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52results about How to "Achieve mechanized harvesting" patented technology
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Garlic sprout harvester
InactiveCN101697677AAchieve mechanized harvestingImprove harvesting efficiencyPicking devicesProduction rateCuticle
The invention relates to a garlic sprout harvester and belongs to the field of agricultural machinery. The garlic sprout harvester can erect a single row of garlic sprout stems and gather the garlic sprout stems into a bundle, vertically gash the epidermis of each garlic sprout stem at certain height, transversely make a cut with certain depth in the gashed epidermis and draw the garlic sprouts by using a drawing device. The invention solves the problem of mechanized harvesting of garlic sprouts. The technical proposal of the invention can increase the production rate for harvesting garlic sprouts, reduce the labor intensity for harvesting garlic sprouts and enhance the mechanization level of garlic planting.
Owner:NORTHWEST A & F UNIV
Ground self-adaption device and method of self-walking type cabbage lifter and application
ActiveCN104938150AAchieve mechanized harvestingAvoid cloggingHarvestersHydraulic cylinderSelf locking
The invention discloses a ground self-adaption device and method of a self-walking type cabbage lifter and application. A harvesting table assembly is assembled on a power chassis, a limiting land wheel frame is fixed to the harvesting table assembly, a thread adjusting rod sleeve is fixed to the limiting land wheel frame, limiting land wheels are connected with a thread adjusting rod, and the thread adjusting rod is matched with the thread adjusting rod sleeve and an adjusting hand wheel. The height of the limiting land wheels is adjusted by rotating the adjusting hand wheel, so that a guide and pull shovel of the harvesting table assembly is closely attached to the ground and is parallel to the ground, and a self-locking handle is locked. A hydraulic cylinder in a pressure relieving state is in a movable state, the limiting land wheels are adopted as the support of the self-walking type cabbage lifter, and the self-walking type cabbage lifter adapts to the ground by itself, and carries out harvesting work. Cabbages can be mechanically harvested, the problem that work is unstable due to the fact that the work ground is uneven is solved, responding is sensitive, the improvement effect is obvious, work is stable, and the harvesting efficiency and stability of the self-walking type cabbage lifter are improved.
Owner:ZHEJIANG UNIV
Shunting harvester of highland barley stalks and ears
ActiveCN106034554AIncrease profitSolve the problem of feeding valueMowersReaper-bindersEngineeringMechanical engineering
The invention discloses a shunting harvester of highland barley stalks and ears. The harvester comprises a rack and a walking mechanism, wherein a power system, an upper-layer cutting table, a lower-layer cutting table, a driving cab and a threshing device are disposed on the rack; multiple dividers are disposed on the lower-layer cutting table, and a clamping chain of which rotation is driven by a drive device is disposed on each divider; multiple poking fingers are uniformly disposed on the clamping chain; two seedling poking star wheels which are disposed correspondingly up and down and can conduct synchronous rotation are disposed on each divider; stalks are cut down by a cutting device under clamping and opposite-direction poking of the poking fingers as well as transmission of the clamping chains and are then conveyed to a first conveying roller through clamping and opposite-direction poking of the seedling poking star wheels and the poking fingers; the rear end of the first conveying roller is connected to a second conveying roller; the rear end of the second conveying roller is connected to a smashing device; and the rear end of the smashing device is connected to a bundling room. According to the invention, the harvesting mode comprises shunting harvesting of the stalks and ears and separate treatments of the stalks and ears; and the stalks are treated through one-time cutting, smashing and bundling, so that a utilization rate of the stalks is increased.
Owner:HENAN UNIV OF SCI & TECH
Equipment for cutting leaves and transportation of mustard tube harvester
A leaf cutting and conveying mechanism of mustard harvester is composed of a machine frame, a leaf cutting unit consisting of installation plate, hydraulic motor and several arbor modules comprising arbor, synchronous belt and wheel and cutter, a leaf conveyer consisting of leaf conveying screw bolt and blades and drive motor, and a feeler unit.
Owner:ZHEJIANG UNIV OF TECH
Water chestnut collecting vessel
InactiveCN102612918AAchieve mechanized harvestingReduce labor intensityLiftersDrive wheelWater Chestnuts
The invention relates to a water chestnut collecting vessel, in particular to a water chestnut collecting vessel, which liquefies soil to collect water chestnuts according to the vibration principle and belongs to the technical field of digging and harvesting equipment in agricultural machinery. Horizontal projection of the water chestnut collecting vessel is rectangular. A collecting roller capable of vibrating and rotating is mounted in the middle of a vessel body with broadsides at least 1000mm. Two drive wheels are mounted at the tail of the vessel body. A two-drum winder and a reducer are mounted on a deck and at the front of the vessel body. An engine is mounted in a forecabin. When the components are controlled through a console disposed on the rear deck, the vessel body slides on a water chestnut planting land with water depth smaller than 200mm. Collecting spikes on the collecting roller liquefy the soil under driving of a vibrating device, liquefied soil leaks out from gaps among collecting spikes, corms of water chestnut are accumulated on the collecting spikes and brought out of the water along with rotation of the collecting roller, and the water chestnuts are transferred to a transition cabin from the collecting roller through a separating lattice, and collecting the water chestnuts is achieved.
Owner:SHAANXI UNIV OF SCI & TECH
Harvester for leaves of agave sisalana
ActiveCN107926278AAchieve mechanized harvestingChanging the game for manual harvestingHarvestersEngineeringUltimate tensile strength
The invention discloses a harvester for leaves of agave sisalana. A lifting frame is movably connected up and down with the front end of a vehicle body, a piston is transversely fixed at the front endof the lifting frame, a piston rod of the piston extends towards one side of the vehicle body, and a harvesting device is fixed at the end part of the piston rod; and the harvesting device comprisesa ring sleeve, a hollow cavity is arranged in the ring sleeve, a groove opening is arranged in the middle of the top surface of the ring sleeve, an annular rod which is in slide connection along the ring sleeve is arranged in the ring sleeve, one side, far away from the piston, of the ring sleeve is provided with a gap A, the annular rod is provided with a gap B, the straight line distance of a gap with a smaller radian in the gap A and the gap B is greater than or equal to the diameter of the stem of the agave sisalana, the top, located at in the range of the groove opening, of the annular rod is inwards provided with cutting knives, and the distance between each cutting knife and the circle center of the annular rod is greater than the radius of the stem of the agave sisalana. Accordingto the above structure, the harvester for the leaves of the agave sisalana provided by the invention realizes mechanized harvesting of the leaves of the agave sisalana, thereby changing the industry rule that the agave sisalana can only be manually harvested, greatly reducing the labor intensity of harvesting of the leaves of the agave sisalana, and improving the harvesting efficiency of the leaves of the agave sisalana.
Owner:JIANGSU HIMALAYA NATURAL FIBER PROD
Wholly mechanized integrated cultivation method for Chinese little greens
InactiveCN104798561AImprove physical and chemical propertiesMitigate the impact of continuous cropping obstaclesSeed and root treatmentPlant cultivationFarm machineAgricultural machinery
The invention relates to a wholly mechanized integrated cultivation method (shown in abstract figure) for Chinese little greens, and the wholly mechanized integrated cultivation method is organically combined with agricultural machinery measures and agronomic measures during production. The method mainly comprises the following steps: screening and classifying seeds, performing fine soil preparation and bedding, performing precision seeding and repressing, and mechanically harvesting; because the Chinese little greens are short in a growth period, soil physical and chemical properties are improved by deeply digging so that the proper growth environment can be created for the growth of the Chinese little greens; after the seeds of the Chinese little greens are screened by a gravity screening machine, the germination rate, germination potential and seedling rate of the seed can be obviously improved, thereby establishing the foundation for mechanization harvesting. The wholly mechanized integrated cultivation method is characterized in that corresponding agronomic measures are assorted when fine soil preparation and suitable sowing date are ensured, so that the soil environment can be effectively improved; the Chinese little greens are timely harvested in good time, and thus the labor cost is reduced and the labor efficiency is obviously increased.
Owner:SHANGHAI ACAD OF AGRI SCI
Seedling and peanut picking-up and conveying device of peanut harvest
ActiveCN104025795ASolve the problem of peanut fruit dropWide range of useDigger harvestersSharp toothEngineering
The invention discloses a seedling and peanut picking-up and conveying device of a peanut harvest. The seedling and peanut picking-up and conveying device comprises a machine body, a traction frame, a transmission gearbox and land wheels and is characterized in that the front end of the machine body is provided with a picking-up and conveying device composed of a feeding press roll, fork teeth, an arc partition board and a seedling and peanut lifting barrel, the fork teeth are triangular sharp teeth, the arc partition board is provided with gap grooves which are formed evenly, and the inner side of the arc partition board is provided with an elastic tooth roll provided with elastic teeth which stretch out of gaps of the arc partition boards. The seedling and peanut picking-up and conveying device can separate seedlings and peanuts from soil blocks on the ground surface, the large soil blocks clamped between the seedlings and the peanuts and on the ground surface fall off through gaps of the fork teeth and discharged through the lower side of the arc partition board, accumulating and blocking of the seedlings and the peanuts during work are avoided, the problem that the peanuts are difficult to collect and pick after the seedlings and the peanuts harvested from peanut seedlings continuously planted are laid and dried, and is wide in use range and free of influence of soil texture and planting modes.
Owner:王刚
Combine harvester for mountain areas
InactiveCN102027832AAchieve mechanized harvestingLower center of gravityMowersDrive shaftAgricultural engineering
The invention relates to a combine harvester for mountain areas. The front end of an agricultural tricycle (7) is provided with a reel (1), a cutting knife (32), a cutting table (33) and the like; the middle part of the agricultural tricycle (7) is provided with a first-stage conveying groove (3), a second-stage conveying groove (8), a transmission shaft (25) and the like; and the back part of the agricultural tricycle (7) is provided with a thresher drum combination (11), a cleaning and conveying mechanism (12), a grain storage cabin (14), a rear diesel engine (16), a thresher belt pulley, a clutch device (19) and the like. The combine harvester has the advantages of relatively low centre-of-gravity position, high stability, capabilities of walking stably and entirely on tricycle roads of the mountain areas, performing combined harvesting on crops such as wheat and the like on slopes at the angle of less than 20 degrees and realizing mechanical harvesting on the mountain areas and hilly grounds in an ideal way, high harvesting efficiency, good harvesting quality and wide application to intercropping regions and single planting regions on plains.
Owner:郝亮
Shell-less bottle-gourd harvester
ActiveCN102475014AAchieve mechanized harvestingReduce labor intensityHarvestersAgricultural engineeringBottle
The invention discloses a shell-less bottle-gourd harvester which comprises a main rack, a gear box, a driving-lever mechanism fixing frame, a driving-lever mechanism, a harvesting roller fixing frame, a harvesting roller, a discharged material conveying belt and hydraulic elevating levers, wherein the gear box is fixedly arranged at the top of the main rack; the rear side of the main rack is provided with the discharged material conveying belt; the top of the front end of the main rack is movably provided with the driving-lever mechanism fixing frame, and a driving-lever shaft of the driving-lever mechanism is movably fixed at the top of the driving-lever mechanism fixing frame; the two sides of the front end of the main rack are movably provided with the harvesting roller fixing frame, and the harvesting roller is movably fixed at the top of the harvesting roller fixing frame; a connecting lever is fixedly arranged between the driving-lever mechanism fixing frame and the harvesting roller fixing frame; and the hydraulic elevating levers are respectively fixedly arranged at the lower parts of the side wall of the front end of the main rack, and the tops of the hydraulic elevatinglevers are hinged with the harvesting roller fixing frame. The shell-less bottle-gourd harvester disclosed by the invention has the advantages of simple structure, convenience for operation, easinessin maintenance, and capability of realizing the mechanized harvesting of bottle gourds, reducing the labor intensity of farmers, reducing the cost of planting, and increasing the planting benefits.
Owner:何红
Novel inclined-roller ear-break-off-type harvester for fresh maize
ActiveCN108633451AAchieve mechanized harvestingNovel picking structureMowersSaving energy measuresEngineeringProduction area
The invention discloses a novel inclined-roller ear-break-off-type harvester for fresh maize. The harvester comprises a rack, an ear pick-up table, a conveying auger, a driving table and a corn ear collection tank. The ear pick-up table, the conveying auger, the driving table and the corn ear collection tank are arranged on the upper layer of the rack from front to rear in sequence, and a wheel-type walking device is arranged on the lower layer of the rack. Under driving of a transmission device, the whole harvester moves forwards, the ear pick-up table and the conveying auger start to operate, the ear pick-up table picks up corn ears of the fresh maize, and the fruit ears are conveyed into the rear corn ear collection tank through the conveying auger. According to the novel inclined-roller ear-break-off-type harvester for fresh maize, a stem pulling belt is adopted for clamping stems of the fresh maize, in cooperation with an inclined roller, the fresh maize is picked up, the stem pulling belt completes motion of throwing out the stems, and the corn ears of the fresh maize are collected into the corn ear tank through the series of motions. The harvester is novel in picking structure, high in mechanical efficiency and low in picking loss rate and corn ear damage rate and particularly suitable for harvesting the fresh maize of a main fresh maize production area, and meanwhile the labor intensity of fresh maize farmers is lowered.
Owner:HAINAN UNIVERSITY
Sunflower harvesting header
PendingCN107371588AAvoid cloggingAchieve mechanized harvestingMowersOutside dividersSprocketEngineering
The invention relates to sunflower harvesting header. The sunflower harvesting header comprises stalk distributing grooves, stalk shifting devices, stalk cutting devices and a conveying device and is characterized in that the front end of each stalk distributing groove is V-shaped, the stalk distributing grooves are parallelly arranged in an equal-interval manner, a gap between every two adjacent stalk distributing grooves is a stalk feeding channel, the stalk shifting devices are arranged on two sides of each stalk feeding channel, one stalk cutting device is arranged at the tail end of each stalk feeding channel, the stalk shifting devices are used for shifting sunflower stalks towards the stalk cutting devices, the stalk cutting devices are used for cutting the sunflower stacks shifted by the stalk shifting devices, and the conveying device is used for conveying cut-off sunflower heads to a next-level processing device. The sunflower harvesting header has the advantages that mechanical harvesting of the sunflower heads is achieved, and high operation efficiency is achieved; inclined sunflower plants can be lifted to prevent the sunflower plants from being crushed, a stalk lifting effect is achieved, and rotary blades and stalk shifting chain sprockets rotate at the same time and the rotary blades and stalk shifting chains move in a coordinated manner to efficiently cut the sunflower plants.
Owner:HUAZHONG AGRI UNIV
Interplanting and crop rotation combined planting method of salvia miltiorrhiza and millet
InactiveCN105766332AIncrease productionReduce infestation hazardsPlant cultivationCultivating equipmentsSalvia miltiorrhizaContinuous cropping
The invention provides an interplanting and crop rotation combined planting method of salvia miltiorrhiza and millet. According to the technical scheme, on the same land parcel, a salvia miltiorrhiza and millet interplanting mode is adopted in the first year: salvia miltiorrhiza in four rows in two ridges and millet in four rows are interplanted; a salvia miltiorrhiza and millet in-place crop rotation interplanting mode is adopted in the second year: salvia miltiorrhiza is planted in row width spaces of the millet interplanted in the first year, and millet is interplanted in a crop rotation manner in row width spaces of the salvia miltiorrhiza planted in the first year. A sustainable production planting method of the salvia miltiorrhiza is established, salvia miltiorrhiza and millet interplanting modes and methods are created and comprise the interplanting mode of salvia miltiorrhiza in two ridges (including four rows) and millet in four rows; a transplanting method of the salvia miltiorrhiza covered with black films; an in-place crop rotation interplanting method of the salvia miltiorrhiza and the millet. Various barriers including worse pest and disease damage, descending of yield and quality, difficulty in large-area crop rotation and the like due to monocropping and continuous cropping in production of the salvia miltiorrhiza are eliminated.
Owner:INST FOR AGRI APPL OF ATOMIC ENERGY SHANDONG ACADEMY OF AGRI SCI
Tiger nut harvester
InactiveCN102948298AAchieve mechanized harvestingHigh yieldPicking devicesTurning framesCrop cultivation
The invention discloses a tiger nut harvester and belongs to the field of crop cultivation. The harvester is characterized in that a power device comprises a pneumatic device and a motor, the pneumatic device is mainly used for providing power for working postures of the harvester and adjustment of mutual position relation of mechanisms, the motor provides power for a rotating wheel, a conveying frame and a flower type planer tool, a rotating brush and a sieving wheel are mounted on the rotating wheel, the conveying frame is mounted on a rack and an interlocking adjusting rod through a coupler, and the included angle of the conveying frame and the horizon can be adjusted by adjusting the interlocking adjusting rod, so that working postures of the flower type planer tool when the harvester works can be adjusted.
Owner:位跃军
Tidal range automatic drying cultivation method for laver culture
InactiveCN107027619AQuality improvementIncrease productionDrying solid materials with heatCultivating equipmentsEngineeringBalance performance
Owner:LIANYUNGANG HAIZHILIN COMPOUND MATERIALS +1
Method for ecological breeding of lobsterling and chinemys reevsii and directive breeding of lobsterling seeds
InactiveCN111758627APrevent inbreedingIncreased mortalityFodderClimate change adaptationFisheryPaddy field
The invention discloses a method for ecological breeding of lobsterling and chinemys reevsii and directive breeding of lobsterling seeds. The method comprises the following steps of: S1: constructinga rice lobsterling and grass tortoise integrated culture region, a lobsterling seed rearing region and a chinemys reevsii temporary rearing region, and separating each region by meshes; S2: carrying out space-time unification in the rice lobsterling and grass tortoise integrated culture region, clearing away residual lobsterling by utilizing chinemys reevsii, and reselecting parents from differentplaces; S3: in the same space and at different time, feeding a home-made lobsterling fermented material to cultivate a crop of adult lobsterling; S4: before chinemys reevsii leaves from a greenhouse,a feeding homemade chinemys reevsii fermented material; S5: stopping feed feeding, inducing chinemys reevsii which is mildly hungry to clear away residual lobsterling in a rice field; and S6: feedingchinemys reevsii baits in the chinemys reevsii temporary rearing region, slowly reducing a water level in the rice lobsterling and grass tortoise integrated culture region and enabling chinemys reevsii to seek smell to enter the temporary rearing region. The method achieves an effect that the same rice field meets different demands for growth of rice lobsterling and grass tortoise; and the residual lobsterling in the rice field is cleared away, and directive breeding of lobsterling seeds is implemented.
Owner:和县明信水产养殖专业合作社
High-yield planting method of simultaneously ripe five-spike ricinus communis
The invention provides a high-yield planting method of simultaneously ripe five-spike ricinus communis, solving the problems of low acre yield, simultaneously ripe recovery failure, difficult mechanical harvesting and the like of the existing ricinus communis planting method. At first, organic fertilizer and ternary compound fertilizer are applied; next, seeds are sowed; when growing out three to four main leaves, each seedling is fixed; when each seedling grows out five to six main leaves, a terminal bud is removed, and five main leaves are kept; moreover, paclobutrazol is sprayed onto the seedlings; when four to five class-one branch spikes of each seedling grow out flower buds, the intertillage ditching is performed at the flowering stage; furthermore, topdressing carbamide and diammonium phosphate are applied; after seven to ten days since pollination on all class-one branches of the ricinus communis seedlings, a chemical solution formed by blending pidine, 83% of maleic hydrazide, washing powder and water is sprayed onto the ricinus communis seedlings; and finally, when 80% to 85% of fruit in the ricinus communis plant is in dark brown, the fruit can be picked and harvested. With the adoption of the planting method provided by the invention, the simultaneously ripe harvesting is realized; the acre yield, the grain weight and the oil ratio are improved; and the mechanical harvesting can be realized.
Owner:山西中泽恒远生物科技有限公司
Oil sunflower harvesting header
The invention discloses an oil sunflower harvesting header which comprises stem pulling rollers, a reciprocating knife, a spiral conveyor and a shell. A plurality of dividers are arranged inside the shell in the radial direction at equal intervals, the front ends of the dividers are conical, the two inner sides of the shell are each provided with a conical divider, one pair of stem pulling rollersare arranged inside each millet inlet channel, the stem pulling rollers are fixed to the output shafts of power boxes in parallel through pins, and the adjacent power boxes are connected through a coupler; a plurality of ribs are arranged at the outer surfaces of the stem pulling rollers in the radial direction, and spiral blades with the opposite rotating directions are arranged on one pair of stem pulling rollers, the front end of each stem pulling roller is provided with a guiding cone, the spiral blades extend from the stem pulling rollers to the guiding cones, the reciprocating knife isarranged at the rear end of a supporting plate, a reel is arranged at the portion, above the rear ends of the stem pulling rollers, of the shell, the reel is perpendicular to the stem pulling rollers,a plurality of shifting fingers are detachably connected to the reel, and a spiral conveyor is horizontally arranged behind the reel.
Owner:XINJIANG AGRI UNIV
One-row sandy soil peanut harvester
InactiveCN102612919AEasy to cleanImplement the function of harvestingDigger harvestersEngineeringDepth limit
The invention relates to a one-row sandy soil peanut harvester, which comprises a machine frame, an engine, a decelerator and a travelling wheel, wherein a support frame II, a support frame III, a free wheel, a coulter, a reel and a depth limiting wheel are also arranged on the one-row sandy soil peanut harvester; the support frame II is arranged at one side of a support frame I; the free wheel, the coulter and the reel are arranged on the support frame II in turn through a rotating shaft from bottom to top; when the one-row sandy soil peanut harvester is in the process of travelling, a soil touch blade arranged at the front end of the coulter puts out seedlings together with peanuts; simultaneously, due to propelling resistance, the seedlings together with the peanuts upwardly travel along the arched line of the coulter; the reel together with the travelling wheel rotates in the same direction; a rubber plate on the reel stirs the seedlings together with the peanuts to backwardly travel continuously; in the process of stirring, after being crushed, sandy blocks on the peanuts fall off through a through groove on an arched plate; simultaneously, the seedlings together with the peanuts pass through the rear end of the coulter and then are paved on the ground. The one-row sandy soil peanut harvester disclosed by the invention has the advantages of being simple in structure, low in power, compact in type, minimized and energy-saving and is applied to being used by many farmers, so that mechanical harvesting is realized, and the market prospect is profound.
Owner:HENAN UNIV OF SCI & TECH
Garlic sprout harvester
InactiveCN101697677BAchieve mechanized harvestingImprove harvesting efficiencyPicking devicesProduction rateAllium sativum
The invention relates to a garlic sprout harvester and belongs to the field of agricultural machinery. The garlic sprout harvester can erect a single row of garlic sprout stems and gather the garlic sprout stems into a bundle, vertically gash the epidermis of each garlic sprout stem at certain height, transversely make a cut with certain depth in the gashed epidermis and draw the garlic sprouts by using a drawing device. The invention solves the problem of mechanized harvesting of garlic sprouts. The technical proposal of the invention can increase the production rate for harvesting garlic sprouts, reduce the labor intensity for harvesting garlic sprouts and enhance the mechanization level of garlic planting.
Owner:NORTHWEST A & F UNIV
Comb-tooth reel type pineapple harvesting machine
ActiveCN113892342AEasy to pick laterStrong toughnessHarvestersAgricultural scienceAgricultural engineering
The invention relates to tropical fruit harvesting machinery, in particular to a comb-tooth reel type pineapple harvesting machine, and belongs to the technical field of agricultural machinery. The pineapple harvesting machine solves the problem that pineapple harvesting in the prior art is low in mechanization degree. At least two harvesting bodies are arranged, one side of each harvesting body is provided with one conveying device, the conveying devices are fixedly connected with a high-ground-clearance fruit collecting vehicle, at least one first motor is arranged, the first motor is fixedly installed behind the high-ground-clearance fruit collecting vehicle, shaftless comb tooth reels are correspondingly controlled to rotate in the circumferential direction through the first motor, a second driving wheel is arranged below each first motor, the second driving wheels are rotationally connected with a rack, dividers are installed in front of the second driving wheels, sliding plates and supporting comb teeth are fixedly installed in the shaftless comb tooth reels through the rack, the sliding plates are obliquely arranged above the supporting comb teeth, one end of the conveying device is connected to the high-ground-clearance fruit collecting vehicle, and the other end of the conveying device is lower than the low-position ends of the sliding plates.
Owner:SOUTH SUBTROPICAL CROPS RES INST CHINESE ACAD OF TROPICAL AGRI SCI
Air suction type kumquat harvesting machine
ActiveCN108901351AAchieve mechanized harvestingEffective protectionPicking devicesPulp and paper industryEngineering
The invention provides an air suction type kumquat harvesting machine. The air suction type kumquat harvesting machine comprises a machine frame, an air suction collecting system and a shearing device, wherein the air suction collecting system is arranged in the machine frame and comprises a storage battery, a fan, a connecting flexible pipe, a collecting bucket and an air suction flexible pipe; the collecting bucket comprises a bucket body, a net cage, a filter, a sealing cover, an air inlet and an air outlet. The air suction type kumquat harvesting machine has the advantages that the harvesting and collecting of the kumquat can be completed at one time, so as to reach the effect of mechanical harvesting of kumquat, and the effect of artificial single-hand operation; the fruits can be effectively protected, the transportation is convenient, the harvesting efficiency is improved, and the labor intensity is decreased.
Owner:HUNAN AGRICULTURAL UNIV
Ground adaptive device, method and application of self-propelled cabbage harvester
ActiveCN104938150BAchieve mechanized harvestingAvoid cloggingHarvestersHydraulic cylinderAgricultural engineering
The invention discloses a ground adaptive device, method and application of a self-propelled cabbage harvester. The harvesting platform assembly is assembled on the power chassis, the limited ground wheel frame is fixed on the harvesting platform assembly, the threaded adjustment rod sleeve is fixed on the limited ground wheel frame, the limited ground wheel is connected with the threaded adjustment rod, and the threaded adjustment rod is connected with the The threaded adjustment rod sleeve and the adjustment hand wheel are matched; the height of the limit ground wheel is adjusted by turning the adjustment hand wheel, so that the extraction shovel part of the harvesting platform assembly is close to the ground and parallel to the ground, and the self-locking handle is locked; pressure relief The hydraulic cylinder in the state is in the active state, and the self-propelled cabbage harvester is supported by the limit ground wheel, adapting to the ground, and carrying out the harvesting operation. The invention can realize mechanized harvesting of cabbage, solves the problem of unstable operation caused by uneven operation ground, has sensitive response, obvious improvement effect, stable operation, and improves the harvesting efficiency and stability of the self-propelled cabbage harvester.
Owner:ZHEJIANG UNIV
Scallion harvest machine
InactiveCN103404291AAchieve mechanized harvestingImprove recovery efficiencyDiggersUltimate tensile strengthSpring onion
The invention relates to a scallion harvest machine and belongs to agricultural machinery. The scallion harvest machine overcomes the shortcomings of large labor intensity and low production efficiency caused by manual harvest and comprises a frame, walking wheels, scallion head unearthing scraper knifes, a lifter, a scallion head and earth separation sieve, a lifter driving mechanism, a separation sieve vibrating mechanism, a hanging mechanism and a power transmission mechanism, wherein the walking wheels support the frame; the scallion head unearthing scraper knifes are arranged at the lower portion of the front end of the frame; the lifter is arranged behind the scallion head unearthing scraper knifes and used for lifting scooped scallion head and earth mixture; the scallion head and earth separation sieve is connected with the output end of the lifter; the hanging mechanism is arranged between the frame and a tractor; the power transmission mechanism is arranged between the harvest machine and the power output shaft of the tractor. The scallion harvest machine has the advantages that mechanical harvest of the scallion is achieved; compared with the harvest mode of manual dig and picking, harvest efficiency is greatly improved, labor intensity is greatly reduced, the harvest period is shortened, and production cost is reduced.
Owner:孙士刚 +2
Cotton planting method
InactiveCN112868484AReduce dosageGuaranteed planting densityCotton cultivationFertilising methodsSeedlingMepiquat chloride
The invention relates to a cotton planting method. The cotton planting method comprises the following steps that S1, a base fertilizer is applied, and cotton seeds are sowed; S2, mepiquat chloride is used for treatment 15-18 days after seedling emergence, then cotton seedlings are treated once every 15-18 days through mepiquat chloride, and the planting density in the seedling stage is 10000-12000 plants per mu; in the seedling stage and the bud stage, mepiquat chloride is sprayed according to 1.6-2 g / mu; and 4-6g of mepiquat chloride is sprayed per mu in the flowering and boll-setting period. According to the cotton planting method, the yield of ginned cotton is ensured; and meanwhile, the cotton planting period is shortened, the fertilizing amount is reduced, and mechanical harvesting is achieved.
Owner:YANGTZE UNIVERSITY
Rice and fish comprehensive planting and breeding internal circulation system and using method
PendingCN112136626AAvoid mutual restraintRealize complementary advantagesClimate change adaptationPisciculture and aquariaIrrigationEnvironmental geology
The invention discloses a rice and fish comprehensive planting and breeding internal circulation system and a using method. A ditch and an aquaculture system are arranged in a rice field, so that water circulates between the rice field and the aquaculture system, and compared with an existing rice and fish symbiosis mode, the system has the advantages that planting and breeding are relatively managed in a partitioned mode, mutual restriction is avoided, advantage complementation is achieved, aquatic products are more convenient to feed, manage and catch, mechanized harvesting of rice is also facilitated, water can be lifted to the irrigation ditch from the aquaculture system, and after the water for irrigating the rice field passes through a backflow ditch, the water is lifted to the aquaculture system from the backflow ditch through water lifting equipment to be circulated, the water forms circulation between the rice field and the aquaculture system, when the system is applied to a hilly land, the defects that the land of the hilly land is uneven, and circulating water is difficult to arrange on a large scale are overcome, and proper-scale operation of the hilly land is convenient to achieve.
Owner:SHANGHAI NENGZHENG FISHING TECH DEV CO LTD +2
Water chestnut digger
InactiveCN108521972AAchieve mechanized harvestingReduce labor intensityDigger harvestersWater ChestnutsWater flow
The invention discloses a water chestnut digger. The water chestnut digger comprises a digging shovel, and further comprises a crank driving mechanism, wherein a first conveying device capable of conveying soil is connected to the upper end of the digging shovel; a jigging sieve body is arranged below the first conveying device; the digging shovel is connected with a lower longitudinal beam; the lower longitudinal beam is connected to the outer wall of the jigging sieve body; a sieve plate, a flow-guiding plate and a guide slot which are sequentially connected are formed inside the jigging sieve body; the sieve plate, the flow-guiding plate and the guide slot form a cross section plate of the jigging sieve body; the crank driving mechanism is connected with the sieve plate; the guide slotis connected to the inner wall of the jigging sieve body; a soil discharging roll is arranged at the bottom end of the jigging sieve body. Water chestnuts and the soil are moved rightwards layer by layer under the action of vibration and a water flow, and the flow-guiding plate guides the water chestnuts into the guide slot, so that mechanized harvesting of the water chestnuts is achieved, the labor intensity is greatly reduced and the production efficiency is improved.
Owner:SHAANXI UNIV OF SCI & TECH
Easily managed, harvested and dried kelp culture device and working method thereof
ActiveCN109548642AAchieve riseAchieve sinkingCultivating equipmentsSeaweed cultivationAir compressionEngineering
The invention relates to an easily managed, harvested and dried kelp culture device. An air inlet joint at one end of a floating pipe is connected with a compressed air source, the bottom of the otherend of the floating pipe is provided with a water inlet / outlet hole, an eye plate on one side of the floating pipe is connected with a rotatable buoy through a pulling rope, an eye plate on the otherside of the floating pipe is connected with a large buoy through a first pulling rope, and the rotatable buoy, the large buoy and the floating pipe can form a stable stop position by the aid of two anchor ropes. By means of vacuum water injection and air compression, the floating pipe is inflated and injected with water, and floating / sinking of the floating pipe in water can be adjusted. A plurality of circular rings sleeve the floating pipe one by one, a kelp seedling rope is connected with the circular rings, each group of circular rings are arranged in one connecting rope in a sleeving manner and fixedly connected with the connecting rope, and the connecting rope is connected with the eye plate through shackles. During harvesting, a harvesting power device is connected with the connecting rope, and the connecting rope drives the circular rings connected onto the connecting rope and the kelp seedling rope on the circular rings to harvest kelps together. A kelp culture water layer can be regulated, and the operation process is simple and convenient.
Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
Self-exposure floating raft, rowed nori culture device and self-exposure method
PendingCN111820122AQuality improvementIncrease productionCultivating equipmentsSeaweed cultivationMarine engineeringWind wave
The invention discloses a stormy wave resistant self-exposure floating raft and a deep-sea load carrying type rowed nori culture device, and belongs to the technical field of nori culture. The stormywave resistant self-exposure floating raft comprises a hollow carrying rod and a floating rod, wherein the top end of the hollow carrying rod and the middle of the floating rod are vertically and fixedly connected through a connecting piece, the hollow carrying rod is sleeved with a float, a diagonal rope is connected between the float and the floating rod, and an exposure root cable for carryingthe floating rod is arranged in the hollow carrying rod along the axis. The invention also discloses the rowed nori culture device and a self-exposure method. Self-exposure and self-falling of a culture web curtain are realized by fully using tidal range, the labor intensity is reduced, and the nori quality is improved; the arranged diagonal rope improves the balance of the hollow carrying rod, anarranged cross fastener can prevent the floating rod from sliding during exposure; and self-exposure of the nori culture web curtain is realized by fully using natural tides, the culture cost is reduced, mechanical harvesting is realized, and the self-exposure floating raft can be applied to deep-sea and open-sea culture.
Owner:LIANYUNGANG HAIZHILIN COMPOUND MATERIALS +1
Mushroom harvesting robot device and method
ActiveCN112616576AEasy to harvestAchieve mechanized harvestingCultivating equipmentsMushroom cultivationAgricultural engineeringControl theory
The invention relates to the technical field of intelligent agricultural equipment, in particular to a mushroom harvesting robot device and method. According to the mushroom harvesting robot device, a horizontal sliding table is installed on a walking chassis, a first stand column and a second stand column are installed on the horizontal sliding table and used for supporting cross beams, and a harvesting mechanical arm is installed on the cross beams; the cross beams comprise the first cross beam, the second cross beam and the rotating cross beam, the first cross beam is installed on the first stand column, and the second cross beam is installed on the second stand column; the first end of the rotating cross beam is used for being rotationally connected with the first cross beam and is separated from the first cross beam when rotating to the position where the second end of the rotating cross beam is overlapped with the second cross beam; and the second end of the rotating cross beam is used for being rotationally connected with the second cross beam when the first end of the rotating cross beam is separated from the first cross beam, and is separated from the second cross beam when the rotating cross beam rotates to the position where the first end of the rotating cross beam is overlapped with the first cross beam, so that a stand column of a cultivation support is bypassed, and the problem of difficult mechanical mushroom harvesting is solved.
Owner:INST OF URBAN AGRI CHINESE ACADEMY OF AGRI SCI
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