39results about How to "Suitable for large area promotion" patented technology

The invention provides a waste polyester textile recycling method and system. The waste polyester textile recycling method comprises the steps that firstly,ethylene glycol is added into waste polyester textiles for stirring and pretreatment; secondly,the pretreated textiles are placed in an alcoholysis kettle,ethylene glycol is added again for an alcoholysis reaction with zinc acetate as a catalyst,undissolved substances in alcoholysis liquid are filtered out,then the alcoholysis liquid is subjected to reduced pressure distillation,crude polyethylene glycol terephthalate obtained through reduced pressure distillation is purified,and purified polyethylene glycol terephthalate is obtained; thirdly,the purified polyethylene glycol terephthalate is added into a pre-polymerization kettle and subjected to pre-polymerization by adding an catalyst,a prepolymer obtained through the pre-polymerization reaction is put into a final polymerization kettle for final polymerization,discharging is conducted through a melt pump to obtain recycled polyester,and the recycled polyester is sliced.

The invention belongs to the technical field of ecological re-greening, and particularly relates to a method for vegetation re-greening in a desertified area. Firstly, a dust suppressant is sprayed inthe desertified area to reduce soil loss caused by dust and quicksand; secondly, a wind-proof and sand-fixing combination agent is spayed in the desertified area to fix the quicksand and solidify thedesertified soil; then, plant communities which are suitable for local vegetation growth, have drought tolerance, and contain planting soil and organic fiber fungus fertilizers, binders and water retaining agents are sprayed to make substrate layer soil suitable for plant growth firmly attached to the surface of the desertified area; drought-tolerant trees suitable for local vegetation growth, shrub seed layers, the binders, the water retaining agents and appropriate amounts of fertilizers are sprayed on the surface of the desertified area; finally, the desertified area is covered with a windproof, water-permeable and water-retaining non-woven fabric. The method finally constructs a micro-ecological environment suitable for vegetation growth after the vegetation grows, and finally achieves that desertified soil gradually restores the vegetation cover, thereby finally functioning to solidify the quicksand.

The invention discloses a cloth waste recovery processing device for garment production and processing. The device comprises a bottom plate, two vertical plates are symmetrically mounted on the top face of the bottom plate in the front and back direction, horizontal first electric guide rails are fixedly mounted at the positions, close to the tops, of the middles of the inner side faces of the twovertical plates, first electric sliding blocks are mounted on the first electric guide rails, two first belt wheel devices for conveying from right to left horizontally are arranged between the innerside faces of the vertical plates, the two first belt wheel devices are in bilateral symmetry, each first belt wheel device comprises a first driving belt wheel, a first driven belt wheel, a first tensioning belt wheel, a first belt wheel and a first belt, and the device is high in automation degree. During cutting, cloth waste generated by cutting can be effectively collected, the process of manual cleaning can be reduced, labor force is saved, cutting up is automatically carried out, cloth waste winding side effects in the device can be prevented, the cut cloth length can be changed, application is wide, the device can be suitable for different conditions, and the device is suitable for large-area popularization.

The invention discloses a quality modifier for improving watermelon sugar and a using method thereof. The quality modifier is 0.045 to 0.055 mass percent aqueous solution of stachyose. The invention also discloses the using method for the quality modifier at the same time, which comprises the following steps of: from the fifth day after a watermelon is pollinated, spraying the quality modifier to front and rear two functional leaves at a fruiting node of the watermelon, finishing leaf spray till the watermelon fruit is totally matured and picked, and spraying the quality modifier every 5 days, wherein the using amount is 10 milliliters every time. The quality modifier can effectively improve the sugar content of the watermelon.

The invention discloses a hollow fiber membrane coating device. The hollow fiber membrane coating device comprises a reaction kettle device, a pay-off device, a syringe-type coating device, a trough device and a coiling device; the reaction kettle device comprises a reaction kettle, and a discharging port in the lower end of the reaction kettle is communicated with the syringe-type coating devicethrough a pipeline; the pay-off device comprises a pay-off bracket and a pay-off motor installed on the pay-off bracket, the pay-off motor is in transmission connection with a power output shaft, anda pay-off reel is arranged on the power output shaft. The hollow fiber membrane coating device has the advantages of being reasonable in design, capable of saving cost, good in coating effect, and capable of ensuring the neatness of a workshop, realizing deep coating and ensuring the hollow fiber membrane processing speed, thereby ensuring the benefit of enterprises; an industrial personal computer can reduce the workload of workers; the hollow fiber membrane coating device is suitable for large-scale promotion.

The invention discloses novel efficient threshing equipment for xanthoceras sorbifolia bunge. The equipment comprises a cylindrical first box body with an opening in the upper end, wherein a horizontal annular guide rail is fixedly installed in the middle of the inner side surface of the first box body; a plurality of electric sliding blocks are arranged on the annular guide rail; a cylindrical second box body with the opening in the upper end is arranged in the first box body; the second box body and the first box body are coaxial; the second box body is fixedly connected with the electric sliding blocks; a horizontal circular ring is arranged above the second box body; a cylindrical third box body with the opening in the upper end is fixedly installed on the bottom surface of the circular ring; and a first through hole is formed in the center of the bottom surface of the third box body. The equipment is high in automation degree. Shells can be well separated from fruit grains throughknocking the shells, and the shells and the fruit grains can be automatically and separately contained in different box bodies, so that the manual screening time is effectively shortened. Inclinationangles of arc-shaped plates are changed by adjusting the length of a first electric telescopic rod, and threshing can be carried out on the xanthoceras sorbifolia bunge with different mature situations, so that the adaptability is relatively wide.

The invention discloses a deck-mounted instant filtration water purifying system and a water purifying method thereof. The deck-mounted instant filtration water purifying system comprises a water tankand a membrane system, wherein a boosting pump is arranged at the water inlet end of the membrane system; the water tank is provided with a first waterway and a second waterway connected in parallel;the first waterway and the second waterway are connected in parallel and then are connected with the boosting pump; the first waterway is provided with a first one-way valve and a pretreatment filterelement; the second waterway is provided with a return flow solenoid valve; the membrane system is provided with a water producing waterway and a reflux waterway; the reflux waterway is connected with the water tank; the water producing waterway is provided with a water producing solenoid valve and a water producing circuit; the water producing circuit is provided with a second one-way valve andis connected with the first waterway between the first one-way valve and the pretreatment filter element. The deck-mounted instant filtration water purifying system and the water purifying method thereof disclosed by the invention can improve the water quality of first-strand produced water of secondary produced water after shutdown of a deck-mounted instant filtration high-flow water purifier, and has the characteristic of convenience in use.

The invention discloses a mountain climbing machine for fitness. The mountain climbing machine comprises a machine frame. A step part is arranged on the machine frame. A pedal device is arranged on one side of the step part. The pedal device comprises a first rotating shaft and a second rotating shaft which are vertically staggered on the two sides of the machine frame. A first rotating plate is arranged on the first rotating shaft. First rotating rods are annularly distributed on the first rotating plate. A second rotating plate is arranged on the second rotating shaft. Second rotating rods are annularly distributed on the second rotating plate. Pedals are arranged between the first rotating plate and the second rotating plate. The horizontal upper ends of the pedals are fixedly connectedwith the first rotating rods. The bottom ends of the pedals are fixedly connected with the second rotating rods. The first rotating rod and the second rotating rod on each pedal are perpendicular toeach other. The mountain climbing activity can be simulated, the requirements of mountain climbing fitness enthusiasts are met, the risks of outdoor mountain climbing are avoided, the structure is simple, and cost is low.

The invention relates to an embedded type chromatographic column capable of randomly cutting a color tape. A core of the embedded type chromatographic column comprises an external support component and an internal columnar film, wherein the external support component has a function of supporting the internal columnar film; the internal columnar film is used for bearing a fixing phase and is matched with an inner wall of the external support component; and a separating process is performed in the fixing phase in the internal columnar film. The external support component is reasonably designed and is provided with an enough large opening, so that the internal columnar film after being separated together with the color tape can be completely taken out and cut. The embedded type chromatographic column is similar to thin-layer chromatography, but is higher in loading volume, is simple in structure, is low in cost, is more efficient and energy-saving and is suitable for wide popularization in the fields of biology, medicine, chemistry, and the like.

The invention relates to a planting method for increasing radix polygonati officinalis yield, and belongs to the technical field of agricultural planting. The method comprises the following steps: (1) site selecting, namely, selecting sandy soil which is well-drained and is slightly acidic; (2) planting, namely, ditching after the soil is scarified in October to November, bedding a base fertilizer, covering the upper surface of the base fertilizer with bundled straws, then transversely arranging seeds on the two sides of the straws along the trend of ditches at intervals in a staggered manner, covering the upper surfaces of the straws and the seeds with the soil, and flatly placing pine branches or miscellaneous leaves on the upper surface of the soil; (3) performing field management, namely, spraying 1 percent glyphosate serving as a herbicide, and applying an additional fertilizer twice a year; (4) preventing and controlling plant diseases and insect pests, namely, preventing and controlling grey speck disease, rust disease and insect pests. The method disclosed by the invention has very good sterilizing, water retaining and moisture reserving effects, and has good disease resistance and drought and water-logging resistance; the planted radix polygonati officinalis grows well and is high in yield; the average yield per mu is 6,500 kg when the radix polygonati officinalis is harvested in the third year, and is more than one time of the yield of 3,000 kg per mu achieved by conventional planting; therefore, the planting method is suitable for large-area popularization.

The invention discloses a multifunctional three-temperature water purification system, which comprises a water tank, wherein a refrigerating system is arranged in the water tank, a water inlet and a water outlet are formed below the water tank, the water inlet is connected with a water inlet pipeline, a membrane element and a first water pump are arranged on the water inlet pipeline, the water outlet is connected with a water outlet pipeline, the water outlet pipeline is connected with a cold water pipeline and a heating pipeline in a shunting manner, a cold water outlet is formed in the coldwater pipeline, a heating device, a second water pump and a hot water outlet are sequentially arranged on the heating pipeline, the heating pipeline between the second water pump and the hot water outlet is further connected with a hot water cooling pipeline, and the hot water cooling pipeline penetrates through the water tank, and then is provided with a cold boiled water outlet. With the systemand the method, the water purifier can quickly cool hot water to form cold boiled water while the water purifier provides hot water and cold water, so that the waiting time for forming the cold boiledwater through natural cooling of the hot water and the invasion of bacteria during natural cooling are avoided.

A novel logistics electronic information collecting device comprises a base, and the position, close to the left end, of the top surface of the base is provided with a horizontal first conveying belt;the first conveying belt conducts conveying from left to right, and the right side of the first conveying belt is provided with a vertical rod; the vertical rod is fixedly connected with the base, and the side surface of the vertical rod is provided with a horizontal disc plate; a gear ring is fixedly installed on the bottom surface of the disc plate, a motor is fixedly installed on the side surface of the vertical rod, and an output shaft of the motor is sleeved with a gear; and a code scanning machine is fixedly installed in the position, located on the upper portion of the disc plate, of the left side surface of the vertical rod, and a plurality of first electric telescopic rods are fixedly installed in the positions, located on the upper portion of the disc plate, of the side surfaceof the vertical rod in the circumferential direction. The novel logistics electronic information collecting device can place cargoes in difference positions by classifying according to different information of the cargoes, follow-up procedure transferring is facilitated, meanwhile, while the cargoes are placed, it can be achieved that one end of the cargo is put down at first, and then, the otherend of the cargo is put down, the transported cargoes are effectively protected, some fragile objects are prevented from being damaged in the placing process, and the practicality is greatly improved.

A charging device for green new energy electric vehicles comprises a hollow vertical C-shaped rod which is filled with liquid. A horizontal rod, located on the lower portion, of the C-shaped rod is buried in the ground, a first through hole is formed in the position, corresponding to the horizontal rod of the C-shaped rod, of the top surface of the ground, a vertical first sleeve is fixedly installed in the first through hole in a sealed manner, a first piston is installed in the first sleeve in a matched manner, the right side of the top surface of the first piston is a cambered surface, a second through hole is formed in the position, corresponding to the first sleeve, of the side face of the C-shaped rod, and the bottom surface of the first piston is fixedly connected with the inner wall of the C-shaped rod through a plurality of first springs. According to the charging device, large-scale charging can be carried out by arranging multiple sets of charging devices in parallel; besides, during charging, charging piles are lower than charging piles not being used for charging, so that users can find the charging piles not being used for charging more quickly and accurately when driving to look for the charging piles; and moreover, during charging, the heights of the charging piles can be freely adjusted according to the requirements of the users, so that the users can use the charging piles more conveniently.

The invention discloses a handheld furniture plate edge end burr treatment device. The handheld furniture plate edge end burr treatment device comprises a box body with a downward opening, a U-shapedplate with a downward opening is installed in the box body, the length direction of the U-shaped plate is in the left-right direction, the inner side face of the box body is in sliding connection withthe front side face and the rear side face of the U-shaped plate, first through holes with through bottom faces are formed in the left side face and the right side face of the box body, first transverse rods are correspondingly installed on the front side surfaces and the rear side surfaces of the first through holes, first rolling wheels are installed at the ends, away from the side faces of thefirst through holes, of the first transverse rods, blind holes are formed in the top faces of the first through holes, first vertical rods are inserted into the blind holes in a matching mode, secondrolling wheels are installed at the bottom ends of the first vertical rods, first supports have deformability, and a first rotating shaft in the front-back direction is arranged in the U-shaped plate. According to the handheld furniture plate edge end burr treatment device, the device is held by hand to polish the edge end of a furniture plate by using a friction layer, burrs at the edge end canbe effectively removed, small areas of the side faces of some plates can be further polished, use is convenient, automation is higher, use is convenient and rapid, the working efficiency is greatly improved, and the device is convenient to store and carry.

The invention discloses a multifunctional ironing table device for cloth production. The multifunctional ironing table device comprises a base, wherein a workbench is fixedly arranged on the top surface of the base; a horizontal conveying belt is arranged on the right side of the workbench; a plurality of first vertical rods are arranged on the top surface of the workbench in a fore-and-aft symmetrical way; horizontally-tilting first rotating shafts are arranged close to the tops on the side faces of the first vertical rods; the other ends of the first rotating shafts are sleeved with electricrollers; vertical electric telescopic rods are fixedly arranged on second electric slide blocks; and strip-shaped second irons are fixedly arranged at the bottoms of the electric telescopic rods. According to the multifunctional ironing table device, cloth can be flattened by stretching while the cloth is driven to move by the electric rollers, so that the ironing effect is ensured. After the cloth is ironed, the cloth can continually keep in a stretching-flattened state through remaining electric rollers, and is shaped after cooling, so that each part of the cloth can be ironed effectively with the second irons after ironing is finished, and the ironed cloth can be placed on a first cross rod automatically.

The invention provides a bone drill assisting device capable of accurately drilling. The bone drill assisting device comprises a positioning device and a bone drilling device, wherein the positioning device is used for positioning the bone drilling device; the positioning device comprises a first bracket, a second bracket, a first bone splint and a second bone splint; one end of the first bone splint is movably connected to one side of the first bracket, one end of the second bone splint is movably connected to the other side of the first bracket, the other end of the first bone splint is movably connected to one side of the second bracket, and the other end of the second bone splint is movably connected to the other side of the second bracket; a first small hole and a second small hole are coaxially formed in the middle positions of the first bracket and the second bracket respectively; and the bone drilling device sequentially penetrates through the first small hole and the second small hole and are movably connected onto the first bracket and the second bracket. The device is adjusted according to the position of a bone drill, accuracy of the drilling position can be effectively guaranteed, and positioning is flexible; and the device is simple, easy to operate and suitable for wide-range popularization.

A new type of high-efficiency threshing equipment for sorbifolium sorbifolium, comprising a cylindrical first box with an open upper end, a horizontal circular guide rail is fixedly installed in the middle of the side of the first box, several electric sliders are arranged on the circular guide rail, and an upper end is arranged in the first box. Open cylindrical second box body, the second box body is coaxial with the first box body, the second box body is fixedly connected with the electric slider, and a horizontal ring is set above the second box body, and the bottom surface of the ring is fixedly installed with an upper end open The cylindrical third box body, the center of the bottom surface of the third box body is provided with a first through hole. The invention has a high degree of automation. By beating the husk, the husk and the fruit granules can be separated well, and the husk and the fruit granules can be automatically separated and packed in different boxes, which effectively reduces man-made Screening time, and by adjusting the length of the first electric telescopic rod to change the inclination angle of the arc plate, it can be threshed according to different ripening conditions of the sorbifolium fruit, and the adaptability is relatively wide.

The invention discloses a strong-water-permeability geological basement crack detection device which comprises a box body; a partition plate is arranged in the box body and divides the box body into two cavities; four electric universal wheels are arranged below the box body; a first spray head is arranged on a left cavity; a scanning gun is arranged on the box body; a first rotating shaft is arranged in a right cavity; bristles are arranged on a roller; a storage box is arranged on the right of a rectangular pipeline; a fan is arranged in a rectangular channel; a sponge is arranged in the storage box; a motor is arranged in the box body; a first roller is arranged on a second rotating shaft; a supporting block is arranged on the box body; a proximity switch is arranged on the supporting block; a marking device is arranged at the right side of the box body; an operation table is arranged on the box body; a seat is arranged on the box body; and a controller is arranged in the box body. The strong-water-permeability geological basement crack detection device can automatically detect cracks and mark the cracks, meanwhile, sprayed fluorescent powder can be collected and treated for secondary utilization, meanwhile, the fluorescent powder is prevented from being raised and attached to passing personnel, the positions of the cracks are determined through the rolling distance of the first roller, and even if the walking speeds are different, accurate marking can also be carried out.

The invention discloses a water inlet silencing device. The water inlet silencing device comprises a connecting pipe, a main cavity, an overflow cover and a plurality of plate ribs, wherein the main cavity specifically comprises a first umbrella-shaped structure, a main cavity pipe, a sealing head and a second umbrella-shaped structure. According to the water inlet silencing device, the multiple through holes are used to decompose a water inlet water body and the umbrella-shaped structure to decompose the impact force of the water inlet water body, so that the noise emitted when water enters awater tank can be effectively removed; meanwhile, the water inlet silencing device can be connected with a water inlet pipe through a simple bolt assembly, and the device is simple in overall structure, easy to install, clean and replace and suitable for large-area popularization.

The invention discloses a hybrid pesticide spraying vehicle, which comprises a frame, front wheels, rear wheels and a seat fixed on the frame, wherein a bearing plate is arranged on the frame, and a medicine box is arranged on the bearing plate; a pedal component is arranged at the front end of the frame, and a driving gear disc is arranged on the pedal component; a transmission shaft is arrangedat the rear end of the frame, and a first driven gear disc is arranged on the transmission shaft; driving pulleys are respectively arranged at both ends of the transmission shaft; driven pulleys are arranged on central rotary shafts of the rear wheels; a pressure pump is arranged on the bearing plate; a second driven gear disc is further fixed to the transmission shaft; a third driven gear disc isfixed to the frame, a crank connecting rod mechanism is arranged on the third driven gear disc, and the crank connecting rod mechanism is connected with the pressure pump; and a fixing bracket is arranged at the rear end of the frame, a pesticide spraying rod is arranged on the fixing bracket, and the pesticide spraying rod, the pressure pump and the medicine box are connected through conduits. The a pesticide spraying rod has small volume, can enter a narrow space to spray, and has simple structure and low cost.

The invention discloses a pen hair processing technology. The pen hair processing technology is characterized by comprising the following steps that S1, material selection is carried out; S2, degreasing is carried out; S3, batching is carried out; S4, cleaning is carried out; S5, cutting evenly is carried out; and S6, installation by gluing are carried out. According to the pen hair processing technology, a plurality of hair can be bonded together through the processes of material selection, degreasing, batching, cleaning, cutting evenly and installation by gluing, the cohesive force is high,the hair is nor prone to dispersing and falling off, the universality is high, the pen hair processing technology can be used for producing writing brush pen hair with various sizes and different types, the processing technology is simple in process, and easy to understand and popularize, a novel processing technology can be provided for manufacturing enterprises which manufacturing the pen hair,the manufacturing enterprises improve production and manufacturing levels conveniently, and the productivity is increased.

The invention discloses a novel omnibearing spray cleaning and disinfecting machine for animal husbandry. The novel omnibearing spray cleaning and disinfecting machine comprises a first box body, a vertical first partition plate is fixedly installed in the first box body in a sealed mode, the first partition plate divides the interior of the first box body into a left first cavity and a right first cavity, a horizontal second partition plate is arranged on the position, close to the bottom face, of the first cavity in the right side, and a second cavity is formed in the lower side of the second partition plate; a first through hole is formed in the position, corresponding to the second cavity, of the side face of the first partition plate, a second through hole is formed in the top face ofthe second partition plate, a first solenoid valve is fixedly installed in the first through hole in a sealed mode, and a second solenoid valve is fixedly installed in the second through hole in a sealed mode. The novel omnibearing spray cleaning and disinfecting machine is simple in structure, low in cost, ingenious in design and convenient to use, during cleaning and disinfecting, the rotatingdirection of an atomizing spray head around a rotating shaft is the same as the revolution direction of the atomizing spray head around a first sleeve, therefore some places difficult to clean can bemore conveniently and effectively cleaned and disinfected, the working efficiency is greatly improved, the living environment of animals can be guaranteed, and the novel omnibearing spray cleaning anddisinfecting machine is suitable for large-area promotion.

An automatic multi-functional assembly platform in the field of prefabricated construction, comprising a number of equidistantly spaced vertical external threaded pipes and a platform trolley. The top surface of the externally threaded pipe is rotatably connected with connecting blocks, the connecting blocks on the same side are fixedly connected by brackets, and the left-right symmetrical connecting blocks are fixedly connected by two horizontal first beams, and the first beams are all set The first electric car. Through automatic control, the present invention can improve the installation accuracy of the prefabricated building, make the installation more stable, and at the same time, it can adjust the angle of the prefabricated installation at different angles, making it more widely applicable. The threaded pipe can reduce the moving distance of the prefabricated parts on the building, and can be moved early on the ground, which greatly improves the work efficiency and is suitable for large-scale promotion.

The invention discloses automatic PCM radiating paste coating equipment. The automatic PCM radiating paste coating equipment comprises a frame; the frame is provided with a track; a conveying device is arranged on the track; three jacking devices are arranged on the frame; an industrial computer is arranged on the frame, and is connected with the conveying device, the jacking devices, a first transfer printing device, a second transfer printing device and a video detection device; the first transfer printing device is arranged at the first jacking device; the second transfer printing device isarranged at the second jacking device; and the video detection device is arranged at the third jacking device. According to the invention, the design is reasonable, the whole coating and quality inspection can be completed by one person, the working efficiency of coating is greatly improved, the precision and efficiency of quality inspection are improved, and the automatic PCM radiating paste coating equipment is suitable for extensive popularization.

A device for automatically adjusting the temperature in a prefabricated building maintenance kiln, comprising several curing kiln shells arranged side by side, with an opening at the front end of the shell, and two first horizontal plates are arranged inside the shell, and the two first horizontal plates divide the inside of the shell into three First cavities distributed up and down, first rectangular through-holes are set on the top surface of the first horizontal plate, the length direction of the first through-holes is along the front-to-back direction, second cavities are set on the left and right sides of the first through-hole, the first through-holes Two sets of closing devices arranged up and down are arranged in the through holes. When the first cavity is opened, the present invention can automatically close the opened first cavity to prevent the external air from communicating with other first cavities, and at the same time, when the cover plate is closed, the closing device can be automatically opened, The first cavities in the same curing kiln are connected to each other, so that the environment in the same curing kiln is consistent, and the prefabricated parts can be placed in the curing kiln one by one through the rollers and tracks, which greatly saves manpower.

The invention discloses a computer keyboard service life testing device capable of improving production efficiency. The device comprises a U-shaped plate with a downward opening in the front-back direction, two parallel vertical sleeves arranged in the U-shaped plate, a first rotating shaft in the left-right direction and being arranged in the U-shaped plate, and eccentric wheels installed at thepositions, corresponding to the sleeves, of the first rotating shafts through connecting devices. The first rotating shafts rotate forwards to drive the eccentric wheels to rotate through the connecting devices, the first rotating shafts rotate reversely to drive the eccentric wheels not to rotate through the connecting devices, and vertical first elastic telescopic rods are arranged on the left and right sides of the eccentric wheels. When the keyboard is pressed by the vertical rod, the forces acting on the keyboard are consistent in size, an expected effect on keyboard pressing due to the fact that the device is too high or too low does not need to be worried about, the height of the device does not need to be specially adjusted, the keyboard testing efficiency can be effectively improved by placing multiple devices on the rail, the actual use condition that a keyboard is randomly pressed can be effectively simulated, and the testing effect is better.