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30results about How to "Improve harvest efficiency" patented technology
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Pig-raising pig feed stirring and feeding device
InactiveCN106508699AReduce wasteReduce the cost of artificial feedingAnimal watering devicesAnimal feeding devicesHydraulic cylinderEngineering
The invention provides a pig-raising pig feed stirring and feeding device which comprises a storage feeding device, a feed stirring device and a feeding device. The storage feeding device comprises a storage box and a wall arranged on the ground, the storage box is fixedly arranged on the wall, the feed stirring device comprises a hydraulic cylinder, a motor, stirring blades, a stirring box and a scraper, the stirring box is welded in a fixing plate, the hydraulic cylinder is fixedly arranged on a hydraulic cylinder carrier plate, the motor is fixedly arranged at the lower end of a hydraulic telescopic rod, the stirring blades are fixedly arranged on two sides of four upper and lower fixing sleeves, the scraper is welded on a fixing rod, and the feeding device comprises a feeding trough arranged on the ground. Manual feeding cost is reduced, pig-raising benefits are improved, and feed waste is decreased.
Owner:HENAN TIMECLOUD COMM TECH CO LTD
Method for breeding natural pearls through pearl oysters and obtained pearls
ActiveCN108935249AImprove qualityLess investmentClimate change adaptationPisciculture and aquariaOysterPearl oyster
The invention relates to a method for breeding natural pearls through pearl oysters and obtained pearls, and belongs to the technical field of pearl breeding. The method includes the following steps that shells are taken and processed into nanometer shell powder, the nanometer shell powder is sterilized, sterilized and filtered seawater is added into the nanometer shell powder, and shell powder paste is prepared for usage; the pearl oysters are taken, oyster openings of the pearl oysters are formed downwards so that water and impurities in pearl oyster bodies can flow out of the pearl oysters,and through medicine anesthesia, all the oyster openings of the pearl oysters can be open for usage; an appropriate amount of shell powder paste is injected into vela of the pearl oyster bodies and the shells; the oyster openings of the pearl oysters into which the shell powder paste is injected are upward, standing is performed, then the pearl oysters are placed into seawater for breeding, and the pearls can be collected after the pearls grow up. According to the method for breeding the natural pearls through the pearl oysters, cell tab transplanting is not needed, substances containing calcium carbonate are directly injected into the vela, and nacre are formed by the utilization of the vela of the oyster bodies. According to the method for breeding the pearls, investment is small, benefits are high, the dead rate during breeding of the oysters is small, and return is large.
Owner:广东荣辉珍珠养殖有限公司
Facility type rail harvester for rhizomatic traditional Chinese medicine materials
The invention relates to a facility type rail harvester for rhizomatic traditional Chinese medicine materials, and belongs to the technical field of agricultural harvesting mechanical equipment. The facility type rail harvester for the rhizomatic traditional Chinese medicine materials comprises a rack, an digging shovel, a lifting-transporting soil shaking device, a hydraulic device, a traveling device, a power transmission device and a power system. The digging shovel is located on the lower-left portion of the harvester. The lifting-transporting soil shaking device is located above the right portion of the digging shovel. Hydraulic cylinders and hydraulic motors are mounted on a rack chassis. The upper portion of the hydraulic cylinder is connected with a fixed plate. The hydraulic motor is connected with an axle through a belt wheel and a belt. The power system comprises a power source, a cable, a cable reel and a power source control switch, wherein the cable is wound on the cable reel, one end of the cable is electrically connected with the power source, and the other end of the cable is connected with the motor I and the hydraulic control device through the power source control switch; and the hydraulic control device can control rising and falling of the two hydraulic cylinders and rotation of the hydraulic motors. According to the facility type rail harvester for the rhizomatic traditional Chinese medicine materials, a hydraulic system and the power sources are used for providing power, harvesting is complete, soil is completely removed, the automation degree is high, the structure is simple, operation is stable, and the application range is wide.
Owner:KUNMING UNIV OF SCI & TECH
Control method of controlling six-horizon sliding sleeve through three pipelines
ActiveCN111663920AEasy to controlAvoid pressure interferenceSurveyWell/borehole valve arrangementsLine tubingControl system
The invention discloses a control method of controlling a six-horizon sliding sleeve through three pipelines. The control method comprises the following steps: sequentially connecting three hydraulicpipelines with ground hydraulic control equipment and six downhole hydraulic control systems from a ground hydraulic station to the downhole direction, wherein each downhole hydraulic control system corresponds to a to-be-exploited reservoir, and one packer is arranged under each downhole hydraulic control system to separate a shaft inner annular space to enable each horizon to form an independentspace; and controlling the oil pressure of the three hydraulic pipelines to separately control the opening state of each of decoders in the six downhole hydraulic control systems, and when the decoder in the target downhole hydraulic control system is opened, according to the control requirement of the moving direction of the sliding sleeve to be controlled, controlling the corresponding hydraulic pipeline to increase the oil pressure provided for the decoder to the operating pressure demanded by the sliding sleeve, so that a passage among the decoder, a decompression valve, the sliding sleeve, a one-way valve and an oil pipe opening hole of the this-horizon donwhole hydraulic control system is conducted to push the sliding sleeve to move so as to realize downhole hierarchical control.
Owner:CHINA NAT OFFSHORE OIL CORP +1
Panax notoginseng classifier
InactiveCN107470119AImprove work efficiencySimple and fast operationSievingScreeningPANAX NOTOGINSENG ROOTAgricultural engineering
The invention relates to a panax notoginseng classifier, and belongs to the technical field of agricultural mechanical devices. The panax notoginseng classifier comprises a machine frame, a motor, a feed port, a gear box, a material conveying system, a classifying system, a cleaning system and a collecting system. The motor is arranged on the left side of the upper portion of the machine frame. The feed port is formed in the right side of the upper portion of the machine frame. The gear box is arranged on the rear side of the machine frame. The material conveying system is arranged on the upper layer of the machine frame. The cleaning system and the classifying system are arranged on the middle layer of the machine frame. The collecting system is arranged on the lower layer of the machine frame. By means of the panax notoginseng classifier, mechanization of the panax notoginseng classifier is achieved, the work efficiency is high, operation is easy and convenient, manpower is greatly reduced, cost is saved, and meanwhile. the harvest quality is ensured.
Owner:KUNMING UNIV OF SCI & TECH
Multi-stage conveying type rhizomatic traditional Chinese medicine harvester for greenhouse
The invention relates to a multi-stage conveying type rhizomatic traditional Chinese medicine harvester for a greenhouse, and belongs to the technical field of agricultural harvesting mechanical equipment. The harvester comprises a rack, a digging and lifting device, a conveying device, a hydraulic system, a traveling system and a power transmission system. The digging and lifting device is located in front of the machine and comprises a digging shovel, a lifting chain plate and a fixed plate; the upper end of the fixed plate is connected with the rack through a hinge; the conveying device is located on the middle rear portion of the machine and comprises two sections of conveying chain plates; the hydraulic system comprises a hydraulic oil tank, a motor, a hydraulic control device, a hydraulic cylinder, a connecting rod, supporting legs and a steering wheel, and is used for controlling the traveling direction of the machine and adjusting the height of a lifting chain; the traveling system comprises a motor, a belt wheel set, an axle and traveling wheels; power is transmitted to the belt wheel set through a power output shaft of the motor, so that the axle is driven to rotate, and finally traveling of the machine is achieved. According to the harvester, multi-stage conveying is used, soil is removed, the automation degree is high, the structure is simple, operation is stable, and the application range is wide.
Owner:KUNMING UNIV OF SCI & TECH
Self-propelled harvester for rhizome traditional Chinese medicinal materials
PendingCN107409594AFast and efficient separationSimple structureDiggersMedicinal herbsTransmitted power
The invention discloses a self-propelled harvester for rhizome traditional Chinese medicinal materials. The self-propelled harvester comprises a seat, a framework, a digging shovel, a bolt, a driving traveling system, a power transmission device, a vine cutting and conveying device, a double rocking lever shaking mechanism and an auxiliary traveling system, wherein the seat is mounted at the upper part of the front end of the framework; the digging shovel is mounted at the lower part of the front end of the framework and is positioned at the lower part of a vibrating screen II; a diesel engine base in the driving traveling system is connected with the framework through the bolt; the driving traveling system drives the auxiliary traveling system to move and can transmit power to the power transmission device; and the power transmission device respectively drives the vine cutting and conveying device and the double rocking lever shaking mechanism to move. The self-propelled harvester disclosed by the invention is simple in structure, convenient to operate, economic and practical, can achieve multiple purposes through one machine, and is applicable to harvesting of multiple rhizome traditional Chinese medicinal materials; the vine cutting and conveying device is arranged on the front surface, thereby effectively solving the problem of vine tangling in the harvesting process; and the double rocking lever shaking and soil removal device is used, thereby quickly and effectively realizing root-soil separation of a root-soil mixture dug out.
Owner:KUNMING UNIV OF SCI & TECH
Rotary type multi-point auricularia auricula bag support rack
PendingCN110115200ASave space utilizationReduce work intensityCultivating equipmentsMushroom cultivationGreenhouseEngineering
The invention relates to a rotary type multi-point auricularia auricula bag support rack. The rotary type multi-point auricularia auricula bag support rack comprises a hook, a support rack shaft, auricularia auricula bag support rack bodies, insertion rods, support rack body limiters and a ground insertion fixing sleeve, wherein the auricularia auricula bag support rack bodies are mounted on the support rack shaft, the insertion rods are arranged on the auricularia auricula bag support rack bodies, the hook is arranged at the upper end of the support rack shaft, and the ground insertion fixingsleeve is mounted at the lower end of the support rack shaft. The rotary type multi-point auricularia auricula bag support rack has the advantages that the insertion rods are arranged on the auricularia auricula bag support rack bodies, auricularia auricula bags can be simply, conveniently and fast put onto the auricularia auricula bag support rack bodies when being put into a greenhouse, the auricularia auricula bags are evenly distributed, good in ventilation and convenient in harvesting, harvesting labor intensity is lowered, auricularia auricula harvesting time is shortened, auricularia auricula can appear on the market early, auricularia auricula harvesting benefits are greatly increased, workers can perform management, taking and placing, harvesting and the like on multiple auricularia auricula bags on support racks on two sides in one working aisle, aisle number can be reduced, greenhouse space utilization rate is increased, and the greenhouse building cost of auricularia auricula industrial production is lowered.
Owner:佳木斯煜丰农业设施科技有限公司
Single-planting and double-harvesting rape mechanized cultivation method
InactiveCN111955294AIncrease production capacityHigh yieldFertilising methodsLeaf crop cultivationEngineeringRapeseed
The invention discloses a single-planting and double-harvesting rape mechanized cultivation method which includes the following steps of (1) variety selection and seed treatment, (2) ground preparation and sowing, (3) fertilizer application, (4) shoot picking and (5) mechanical harvesting. The rape cultivation method integrates planting and mechanical technology, and mechanical operations are usedthroughout the process to form a complete rape mechanized planting technology. Compared with traditional hand farm implement operations, the rape productivity is greatly improved, and the purposes ofhigh-yield, efficiency, cost-saving and income-increasing of rape are realized. Meanwhile, in the rape cultivation process, not only rapeseed is used as a final harvest product, part of the rape shoots are picked during the rape growth period, the rape shoots can be put into market and eat as vegetable, the additional economic income in the cultivation period of rape is increased, and the development of high-yield, high-oil and high-efficiency of rape is further promoted.
Owner:马鞍山天顺农业科技有限公司
Fishery culture method
InactiveCN111194704AQuality assuranceBreeding HealthClimate change adaptationWatering devicesWater useWater source
The invention provides a fishery culture method, and relates to the technical field of agriculture. The fishery culture method comprises the following steps that S1, water in a water source is injected into a fish pond at a certain flow rate for normal living of fishes; S2, water used by a fish school is pushed and discharged by a pump to arrive an accumulation area for the water; S3, the water inthe accumulation area enters a first plant culture area through a water inlet due to the flow rate and the accumulation amount, and enters all culture areas, and plants absorb and use the dischargedwater; and S4, the excess water enters a second plant culture area through a water outlet for further absorption and utilization. The fishes are cultured with flowing water, so that the quality of a water body can be guaranteed, and the fishes can be cultured healthier; the requirement of fishery culture on the quality of the water body can be met; the water used by the fish school can be used forirrigation and growth of rice or other aquatic plants to improve incomes; and machines can be utilized to catch the fishes, so that the input of manual labor is reduced, and harvest benefits are increased.
Owner:珠海市永诚现代农业发展有限公司
Pinellia ternate harvester and harvesting method
The invention provides a pinellia ternate harvester and a pinellia ternate harvesting method. The pinellia ternate harvester comprises a machine frame, a power device, a transmission device, a conveying device, a screening device, a collecting box, a digging shovel and a rotary tillage rake shaft. Pinellia ternate sequentially passes through the digging shovel, the conveying device and the screening device, and then triple screening of pinellia ternate is achieved; two transmissions are adopted, so that the rotating speed of the rotary tillage rake shaft and the rotating speed of a stirring shaft are respectively changed, the transmission device is in chain transmission, operating power of the rotary rake shaft, operating power of the conveying device and operating power of the stirring shaft are supplied by a same power source, and therefore inconvenience brought by a plurality of power sources is omitted. The pinellia ternate harvester is compact and simple in structure, convenient to move, and high in pinellia ternate harvesting efficiency and accuracy.
Owner:WUHAN UNIV OF SCI & TECH
Buckwheat harvester
The invention discloses a buckwheat harvester, relates to a simulated terrain harvesting rake cultivator capable of harvesting and cultivating in a farmland, and particularly relates to a buckwheat harvester which can be used for harvesting and discharging grass shrubs such as alfalfa, caragana microphylla and salix mongolica and crops such as millet and beans on hillside depression, and also can be used for cultivating in the farmland. Engine flywheels are respectively sleeved on a bevel gear power input belt pulley and a power input clutch belt pulley by a harvesting driving belt and a gear driving belt. The buckwheat harvester comprises a reverse gear, a first gear shifter fork gear and a second gear shifter fork gear; the reverse gear, a first gear reduction drive gear and a second gear reduction drive gear drive gears; a land wheel or a cultivating land wheel is fastened on a drive shaft; a lower end of a saw blade shaft fastened on a movable bevel gear inside a bevel gear box body is arranged in the middle of a simulated terrain layer board, and the simulated terrain layer board can drag the harvesting saw bit to fluctuate and lift along with a convex and concave shape of the terrain, and keep the harvesting height consistent.
Owner:刘清海
Intelligent grating type plant cultivating device and fabrication method and cultivating method of intelligent grating type plant cultivating device
ActiveCN104542100APromote growthEasy to breedDiffraction gratingsGreenhouse cultivationGrowth plantGrating
The invention relates to an intelligent grating type plant cultivating device and method. The intelligent grating type plant cultivating method comprises the following steps: providing a grating with a photo-conversion material; reflecting optical wavelengths, which are required for plant growth, in the sunshine by virtue of the photo-conversion material; covering the periphery of the plant with the grating; irradiating the grating with the sunshine; filtering out the optical wavelengths, which are not required by the plant, in the sunshine by virtue of the photo-conversion material in the grating; only leaving the optical wavelengths which are required for plant growth to penetrate through the grating and irradiate the plant, thus regulating and controlling the plant growth.
Owner:黄凯莉 +2
Self-propelled rhizomatic traditional Chinese medicinal material harvester
The invention discloses a self-propelled rhizomatic traditional Chinese medicinal material harvester, which belongs to the technical field of agricultural mechanical harvesting equipment. The self-propelled rhizomatic traditional Chinese medicinal material harvester comprises a rack, a chair, a console, a digging and conveying unit, a hoisting unit, a hydraulic linkage assembly, and a power transmission system, wherein the digging and conveying unit, which is located in the harvesting rack, comprises digging spades, chains, sprocket wheels, a rolling bar screen, a driving shaft, and a driven shaft; the hoisting unit, which is located in the front middle part of a hoisting rack, comprises scrapers, link plates, sprocket wheels, a hoisting frame shell, a driving shaft, a driven shaft, and waterproof bearings; the chair is located on the side of the hoisting rack; and the console is located on the side of the hoisting rack. The self-propelled rhizomatic traditional Chinese medicinal material harvester is suitable for harvesting a variety of rhizomatic traditional Chinese medicinal materials, a crawler wheel group is adopted for travelling, so that the self-propelled rhizomatic traditional Chinese medicinal material harvester can more efficiently and conveniently carry out harvesting operation on lands with harsh conditions, the harvester can carry out digging, conveying, separation, collection and other operations in one step, the automation degree is high, the structure is simple, the operation is stable, and the application range is wide.
Owner:KUNMING UNIV OF SCI & TECH
Adjustable yellow peach tree supporting frame with high stability
ActiveCN109362477AIncrease chances of survivalStable supportCultivating equipmentsSurvival probabilityAgricultural engineering
The invention discloses an adjustable yellow peach tree supporting frame with high stability, and relates to the technical field of yellow peaches. The supporting frame comprises a supporting frame body, a rotating rod is rotatably connected between one sides of the inner walls of the supporting frame body, a rotary rod is rotatably connected to the surface of the rotating rod, a long plate is fixedly connected to the top end of the rotary rod, fixing pieces are fixedly connected to both sides of the top of the long plate, and a supporting box is fixedly connected to the tops of the fixing pieces. The adjustable yellow peach tree supporting frame with high stability facilitates tree branch supporting, reduces the pressure borne by branches, improves the orchard harvesting efficiency, increases the survival probability of yellow peach trees without causing supporting damage to the yellow peach trees, increases the production quantity of the yellow peach trees, can support yellow peach trees with different lengths and sizes and achieve a better supporting effect, and is high in strength and easy to manufacture and install.
Owner:六安市叶集区绿叶果木种植专业合作社
Self-propelled panax notoginseng red seed harvester
ActiveCN107343422AFlexible harvestingHeight adjustableHarvestersSaving energy measuresPANAX NOTOGINSENG ROOTAgricultural engineering
The invention relates to a self-propelled panax notoginseng red seed harvester, belonging to the field of agricultural harvesting machinery equipment. The self-propelled panax notoginseng red seed harvester comprises an upper rack, a lower rack, a drive walking system, a stem cutting device, an exhaust device, a hydraulic lifting device, a power supply system and an auxiliary walking system, wherein the drive walking system is located at the front end of the upper rack; the stem cutting device and the exhaust device are fixed on the upper rack; the auxiliary walking system is located at two sides of the lower rack; the hydraulic lifting device is fixed between the upper rack and the lower rack; and the power supply system is connected with the exhaust device, the hydraulic lifting device and the stem cutting device separately to provide the exhaust device, the hydraulic lifting device and the stem cutting device with power. The self-propelled panax notoginseng red seed harvester is more flexible to harvest, the leakage harvesting rate in the harvesting process is effectively reduced. Meanwhile, the overall height of the upper rack is adjustable, and panax notoginseng red seed harvesting under different planting conditions of different areas can be met; and the self-propelled panax notoginseng red seed harvester is high in continuous operation capability, the manual labor cost is reduced and the harvesting benefit is improved.
Owner:KUNMING UNIV OF SCI & TECH
Low-loss ratooning rice harvester and method thereof
PendingCN113170650APromote regrowthDoes not affect swath widthMowersAgricultural undercarriagesAgricultural scienceEngineering
The invention relates to the technical field of agricultural harvesting devices, and discloses a low-loss ratooning rice harvester. The low-loss ratooning rice harvester is characterized in that on the basis of an existing harvester, a right-side narrow crawler belt is biased to be flush with the outer side of a header, and a residue guide plate is mounted at a residue discharge port of a threshing and sorting system, so that residues can completely fall into indentations of a left-side narrow crawler belt. During harvesting, due to the fact that the right-side narrow crawler belt is offset and flush with the outer side of the header, the left-side narrow crawler belt of the next row can continue to walk in the indentation of the previous row, and the cutting width is not affected. The low-loss ratooning rice harvester is matched with a low-loss harvesting method, only three indentations are formed in two times of harvesting, and the rolling loss rate is only 13%.
Owner:SOUTH CHINA AGRI UNIV
A rhizome Chinese medicinal material harvester for rolling and removing soil
The invention relates to a rhizomatic traditional Chinese medicine harvester having a soil rolling and removing function, and belongs to the technical field of agricultural machinery equipment. The rhizomatic traditional Chinese medicine harvester comprises a combined type digging shovel, a poking assisting device, a shaking elevator system and a double-rolling rapid soil removing system. The combined type digging shovel is positioned at a lower front end of a rack. The shaking elevator system is positioned at the rear of the digging shovel. The double-rolling rapid soil removing system is matched with the tail end of the shaking elevator system and positioned at the rear portion of the rack. The poking assisting device is positioned at an upper rear end of the rack and connected with a tractor via a three-point suspension bracket of the rack. Power of the whole machine is provided by the tractor through a reversing gear power box. Digging, elevating, soil removing and tiling of rhizomatic traditional Chinese medicine crops can be rapidly achieved for one time, mechanical damage rate and digging missing rate are extremely low, the root and soil separating effect is obvious, secondary burial rate of rhizomatic crops is relatively low, digging and harvesting of various rhizomatic traditional Chinese medicine crops can be achieved, multiple purposes are achieved by one machine, and the problem that labor intensity is high and labor cost is high for digging the rhizomatic traditional Chinese medicine crops is solved.
Owner:KUNMING UNIV OF SCI & TECH
A greenhouse multi-stage conveying rhizome harvester for traditional Chinese medicinal materials
Owner:KUNMING UNIV OF SCI & TECH
A kind of soil separation and conveying device of Panax notoginseng with crank rocker mechanism
The invention relates to a crank rocker mechanism radix notoginseng root-soil separation delivery device. The crank rocker mechanism radix notoginseng root-soil separation delivery device comprises a rack, a power transmission system, a digging shovel with a soil cutting function, a drawing assisted pressing mechanism and a crank rocker delivery system; the power transmission system is located at the upper portion of the front end of the rack, the digging shovel with the soil cutting function is located at the lower portion of the front end of the rack, the drawing assisted pressing mechanism is located at the front portion of the rack, the crank rocker delivery system is located in the middle of the rack, a whole-machine power device transits power to the drawing assisted pressing mechanism and the crank rocker delivery system through the power transmission system, the drawing assisted pressing mechanism conducts preliminary soil removal, and radix notoginseng subjected to the preliminary soil removal is delivered to the crank rocker delivery system, and is subjected to further soil removal through the crank rocker delivery system. The crank rocker mechanism radix notoginseng root-soil separation delivery device is simple in structure, convenient to operate, economic and applicable, and is applicable to the harvest of radix notoginseng; during work, work of digging, pressing, delivering, soil removal through shaking and the like can be continuously completed, and the problems are solved that the labor intensity is large, the time and labor are wasted, and the manual cost is high.
Owner:KUNMING UNIV OF SCI & TECH
Secondary re-harvesting method for peanut combined harvesting
The invention discloses a secondary re-harvesting method for peanut combined harvesting. The secondary re-harvesting method for the peanut combined harvesting comprises the four steps of feeding, peanut picking, cleaning and peanut collecting. The feeding step is that peanut seedlings with peanuts and part of impurities enter a re-harvesting roller of a secondary re-harvesting device, wherein the peanut seedlings with the peanuts and part of impurities are originally discharged out of a vibrating screen of a peanut combine harvester and a draught fan; the peanut removing step is that the centrifugal peanut removing is carried out through a centrifugal peanut removing roller installed inside the re-harvesting roller of the secondary re-harvesting device; the cleaning step is that the stems, the leaves and other impurities produced after peanut removing are discharged out of the re-harvesting roller, the peanuts fall to the vibrating screen below the re-harvesting roller, and the vibrating cleaning is carried out on the vibrating screen to remove soil and other fine impurities; the peanut collecting step is that the peanuts on the vibrating screen enter a general peanut collecting device of the peanut combine harvester, and therefore the secondary re-harvesting is achieved. The harvesting net rate and the harvesting benefits of peanut combined harvesting can be obviously improved.
Owner:QINGDAO HONGSHENG AUTO PARTS
Pearl oyster culture natural pearl method and obtained pearl
ActiveCN108935249BImprove qualityLess investmentClimate change adaptationPisciculture and aquariaOysterZoology
The invention relates to a method for breeding natural pearls through pearl oysters and obtained pearls, and belongs to the technical field of pearl breeding. The method includes the following steps that shells are taken and processed into nanometer shell powder, the nanometer shell powder is sterilized, sterilized and filtered seawater is added into the nanometer shell powder, and shell powder paste is prepared for usage; the pearl oysters are taken, oyster openings of the pearl oysters are formed downwards so that water and impurities in pearl oyster bodies can flow out of the pearl oysters,and through medicine anesthesia, all the oyster openings of the pearl oysters can be open for usage; an appropriate amount of shell powder paste is injected into vela of the pearl oyster bodies and the shells; the oyster openings of the pearl oysters into which the shell powder paste is injected are upward, standing is performed, then the pearl oysters are placed into seawater for breeding, and the pearls can be collected after the pearls grow up. According to the method for breeding the natural pearls through the pearl oysters, cell tab transplanting is not needed, substances containing calcium carbonate are directly injected into the vela, and nacre are formed by the utilization of the vela of the oyster bodies. According to the method for breeding the pearls, investment is small, benefits are high, the dead rate during breeding of the oysters is small, and return is large.
Owner:广东荣辉珍珠养殖有限公司
Double-cropping and double-harvesting planting method for greenhouse grapes in one year
PendingCN113383670AEasy plantingSolve the problem of low harvest efficiencyClimate change adaptationGreenhouse cultivationPest controlInsect pest
The invention discloses a double-cropping and double-harvesting planting method for greenhouse grapes in one year. The double-cropping and double-harvesting planting method for the greenhouse grapes in one year comprises the following steps of preparing soil; installing a greenhouse; building a culture frame; performing irrigation; and performing fertilization and pest control. According to the double-cropping and double-harvesting planting method for the greenhouse grapes in one year, the problem that the grape harvesting benefit is low is solved, an early-maturing variety is selected, the planting effect of double cropping and double harvesting of the greenhouse grapes in one year can be achieved, greenhouse planting is performed on the grapes in the greenhouse, fixing of grape seedlings is achieved during planting, temperature control is performed in the greenhouse, the grape planting environment is improved, the planting effect of double cropping and double harvesting of the greenhouse grapes in one year is achieved, grape harvesting benefits are improved, the economic recovery rate is increased, meanwhile, grape seedling management is facilitated, centralized management of irrigation, fertilization and insect pests can be achieved, the operation intensity in the planting process is reduced, grape planting is facilitated, and the grape growth efficiency is favorably improved.
Owner:乌海市云飞农业种养科技有限公司
A Facility Orbital Harvester for Rhizome Chinese Medicinal Materials
The invention relates to a facility type rail harvester for rhizomatic traditional Chinese medicine materials, and belongs to the technical field of agricultural harvesting mechanical equipment. The facility type rail harvester for the rhizomatic traditional Chinese medicine materials comprises a rack, an digging shovel, a lifting-transporting soil shaking device, a hydraulic device, a traveling device, a power transmission device and a power system. The digging shovel is located on the lower-left portion of the harvester. The lifting-transporting soil shaking device is located above the right portion of the digging shovel. Hydraulic cylinders and hydraulic motors are mounted on a rack chassis. The upper portion of the hydraulic cylinder is connected with a fixed plate. The hydraulic motor is connected with an axle through a belt wheel and a belt. The power system comprises a power source, a cable, a cable reel and a power source control switch, wherein the cable is wound on the cable reel, one end of the cable is electrically connected with the power source, and the other end of the cable is connected with the motor I and the hydraulic control device through the power source control switch; and the hydraulic control device can control rising and falling of the two hydraulic cylinders and rotation of the hydraulic motors. According to the facility type rail harvester for the rhizomatic traditional Chinese medicine materials, a hydraulic system and the power sources are used for providing power, harvesting is complete, soil is completely removed, the automation degree is high, the structure is simple, operation is stable, and the application range is wide.
Owner:KUNMING UNIV OF SCI & TECH
An adjustable yellow peach tree support frame with strong stability
ActiveCN109362477BIncrease chances of survivalStable supportCultivating equipmentsStructural engineeringMechanical engineering
Owner:六安市叶集区绿叶果木种植专业合作社
A crawler type Panax notoginseng harvester
ActiveCN109328605BEasy to operateSimple structureDiggersEndless track vehiclesPANAX NOTOGINSENG ROOTAgricultural engineering
Owner:KUNMING UNIV OF SCI & TECH
Header height regulating and controlling device and method for reducing grain loss and harvester
PendingCN114467504AReduce loss rateImprove stubble stabilityUsing subsonic/sonic/ultrasonic vibration meansHeadersAgricultural engineeringControl cell
The invention provides a header height regulating and controlling device and method for reducing grain loss and a harvester. The header height regulating and controlling device comprises a height sensor, a profiling plate, an angle sensor, an ultrasonic sensor, a displacement sensor and a control unit. The height sensors are longitudinally distributed on the two sides of the header and used for detecting the height of crops and the lowest position of grains and transmitting the height and the lowest position to the control unit. The profiling plates are symmetrically arranged at the bottom of the header. The angle sensor is used for measuring the rotation angle of the profiling plates and transmitting the rotation angle to the control unit. The ultrasonic sensors are distributed on the two sides of the header and used for measuring the height of the header and transmitting the height to the control unit. The displacement sensor is used for measuring the displacement of the header lifting mechanism; the control unit is connected with the height sensor, the profiling plate, the angle sensor, the ultrasonic sensor, the displacement sensor and the header lifting mechanism. The height sensor is used for detecting the lowest point of crop grains, the height of the header is calculated according to the lowest point, stubble cutting stability can be improved, the loss rate of the grains can be reduced, and harvesting benefits are improved.
Owner:JIANGSU UNIV
Intelligent grating type plant cultivation device, its manufacturing method and cultivation method
ActiveCN104542100BPromote growthEasy to breedDiffraction gratingsGreenhouse cultivationGrowth plantGrating
The invention relates to an intelligent grating type plant cultivating device and method. The intelligent grating type plant cultivating method comprises the following steps: providing a grating with a photo-conversion material; reflecting optical wavelengths, which are required for plant growth, in the sunshine by virtue of the photo-conversion material; covering the periphery of the plant with the grating; irradiating the grating with the sunshine; filtering out the optical wavelengths, which are not required by the plant, in the sunshine by virtue of the photo-conversion material in the grating; only leaving the optical wavelengths which are required for plant growth to penetrate through the grating and irradiate the plant, thus regulating and controlling the plant growth.
Owner:黄凯莉 +2
Caterpillar-type harvesting machine for panax notoginseng
ActiveCN109328605AEasy to operateSimple structureDiggersEndless track vehiclesPANAX NOTOGINSENG ROOTCaterpillar
The invention relates to a caterpillar-type harvesting machine for panax notoginseng and belongs to the field of agricultural harvesting machinery and equipment. The harvesting machine comprises a vibration excavating device, a vibration separating device, a power transmission system and a caterpillar walking system; the power transmission system is used for providing power; the caterpillar walking system is used for driving a harvester to move by adopting a caterpillar-type walking mode; the vibration excavating device is used for driving an eccentric wheel to rotate through the power outputby the power transmission system, a push rod and a connecting rod II are driven to swing, correspondingly a vibration beam is driven to swing, swinging of the vibration beam drives a vibration rod toswing and then drives a connecting rod I to move, excavation of an excavating shovel is achieved, and panax notoginseng is excavated; the vibration separating device is used for driving a grid frameto vibrate through swinging of the vibration rod, grids are vibrated along with the grid frame, and thus panax notoginseng is vibrated and separated. The vibration excavating device and the vibrationseparating device are adopted for replacing an existing excavating device and a lifting and transporting chain separation device, so that the structure is simple, the utilization rate of the power ishigh, excavating shovel body parts can all vibrate, and the excavating resistance is reduced.
Owner:KUNMING UNIV OF SCI & TECH
Pinellia harvester and harvesting method
The invention provides a pinellia ternate harvester and a pinellia ternate harvesting method. The pinellia ternate harvester comprises a machine frame, a power device, a transmission device, a conveying device, a screening device, a collecting box, a digging shovel and a rotary tillage rake shaft. Pinellia ternate sequentially passes through the digging shovel, the conveying device and the screening device, and then triple screening of pinellia ternate is achieved; two transmissions are adopted, so that the rotating speed of the rotary tillage rake shaft and the rotating speed of a stirring shaft are respectively changed, the transmission device is in chain transmission, operating power of the rotary rake shaft, operating power of the conveying device and operating power of the stirring shaft are supplied by a same power source, and therefore inconvenience brought by a plurality of power sources is omitted. The pinellia ternate harvester is compact and simple in structure, convenient to move, and high in pinellia ternate harvesting efficiency and accuracy.
Owner:WUHAN UNIV OF SCI & TECH
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