72results about How to "To achieve the use of" patented technology

The invention relates to a water-based wood white primer as well as a preparation method and a use method thereof. The water-based wood white primer provided by the invention comprises the following components by weight: 15-35wt% of water-based resin, 0.2-0.6wt% of a defoaming agent, 0.5-1.5wt% of a wetting dispersant, 5-15wt% of titanium dioxide, 5-20wt% of talcum powder, 15-40wt% of coarse whiting, 0.2-0.8wt% of a thickening agent, 2-7wt% of a film-forming auxiliary agent, 0.1-0.4wt% of a substrate wetting agent, 0.1-0.4wt% of biocide mildewcide and 2-10wt% of water. The water-based wood white primer provided by the invention can be used together with solvent-based finishing paint, does not generate adverse film-painting defects, such as lifting, collapse and foaming adhesion, and has very low volatile content of VOC (Volatile Organic Compounds) and high value of environmental protection.

The invention discloses a flexible electronics preparing, transferring, and packaging system and method. The system comprises a substrate transferring module, a flexible electronics preparing module, a laser stripping module, and a packaging, loading and unloading module. The substrate transferring module is used for picking up a substrate and placing the substrate on the flexible electronics preparing module, and transferring prepared flexible electronic device and the substrate to the laser stripping module, and finally reclaims the stripped substrate from the laser stripping module. The flexible electronics preparing module is used for preparing the flexible electronic device on the substrate. The laser stripping module is used for stripping the prepared flexible electronics off the substrate. The packaging, loading and unloading module is used for placing a product to be packaged on a packaging module, packages the flexible electronics stripped from the substrate on the product, and taking down the packaged product. The method prepares, transfers, and packages the flexible electronic device by using the system. The system is greatly decreased in size, reduces intermediate links, saves space, and increases production efficiency.

The invention discloses a high-precision gas mixing system, which comprises a buffer gas tank, a gas distribution system I and a water tank, wherein the gas distribution system I comprises a variablefrequency blower I and at least one gas distribution tank I; the gas distribution tank I is connected with a controllable combustible gas input pipeline, a controllable air input pipeline and a controllable mixed gas output pipeline; and the bottom of the gas distribution tank I is connected with the water tank through a water pump I. The system realizes the process of mixing and exhausting combustible gas and oxygen by controlling the rise and fall of a water level in the gas distribution tank, and can also regulate the air distribution volume according to the component change of the combustible gas to meet the requirement of the optimum mixing ratio and achieve the aim of quick and uniform high-precision gas mixing, so that the gas is fully combusted to achieve the aim of harmless treatment. The system can also realize the matching use of two sets of gas distribution tank systems so as to realize a continuous gas mixing and exhausting process. The invention also provides a high-precision gas mixing method.

The invention discloses an article sorting system and method. The system involves a server and a plurality of carrying robots; the plurality of carrying robots operate in a storage area, a plurality of sets of grids are arranged in the storage area, and each set of grids at least comprises a first type of grids and a second type of grids; the server is configured to determine that the grids with the number of the articles, loaded by a loading container, reaching a preset threshold value are target grids, determine first obstacle grids hindering moving of the target grids when the target gridsare the second type of grids, distribute one carrying robot to each of the first obstacle grids and the target grids from the plurality of carrying robots, and send carrying instructions to the carrying robots; the first carrying robots are configured to respond to the carrying instructions to travel to the first obstacle grid positions and carry the loading containers away the first obstacle gridpositions; and the second carrying robots are configured to respond to the carrying instructions to travel to the target grid positions and carry the loading containers at the target grid positions to a packaging table. According to the system and method, the article sorting efficiency is improved.

The invention discloses a local chicken breeding method, and relates to the technical field of breeding. The local chicken breeding method particularly includes the steps: S1 young chicken selection;S2 captive breeding chicken house building; S3 young chicken captive breeding management; S4 free-ranging area construction; S5 local chicken free-ranging management. The local chicken breeding methodcan effectively combine captive breeding with free-ranging to breed local chickens, the local chickens can effectively meet the standard requirements of meat quality and nutrition while high survivalrate of young local chickens is ensured, the survival rate of the young chickens is greatly increased, Chinese herb feed and antiviral drugs are cooperatively used for the local chickens, so that thelocal chickens can effectively resist various external pathogenic bacteria, local chicken feeding incidence rate is effectively reduced, delicious meat and high nutritional values of the local chickens are ensured, and local chicken breeding yield is improved. Therefore, the local chicken breeding method is quite beneficial to local chicken breeding of local chicken farmers.

The invention discloses a multi-functional manual indexing head and laser marking device connecting device. The multi-functional manual indexing head and laser marking device connecting device comprises a rotary plate, an auxiliary plate, a locking nut, a locating post and a set screw. The multi-functional manual indexing head and laser marking device connecting device is capable of meeting the working requirements when randomly and uniformly marking lines and detecting in a workpiece, enables the pattern requirements of the related positions of the workpiece to be guaranteed, has advantages of high precision, easiness in operation, man hour saving and the like, and is capable of being broadly used for the hydro-generator manufacturing industry.

The invention discloses a displacement walking aid weight reduction device. The displacement walking aid weight reduction device comprises a moving base, a supporting frame and an armpit bearing mechanism with parallel and adjustable supporting height, the supporting frame is arranged on the moving base, and the armpit bearing mechanism is arranged at the upper end of the supporting frame; and the moving base is provided with a base connected with the supporting frame and at least two bearing bases, the base and the at least two bearing bases form a movable pair, and the distance between the two bearing bases is adjusted at will. According to the armpit bearing mechanism in the displacement walking aid weight reduction device, under the condition that a certain posture of an armpit supporting rod is kept, height adjustment is achieved through driving of a first linear actuator, the situation that a person completes standing from a sitting posture state and the action process of the person from a standing posture to the sitting posture state can be well simulated, the movement process of the person from the standing posture to the sitting posture state can be well simulated, and the height of the armpit supporting rod can be adjusted to be suitable for people of different heights; and a certain weight reduction effect can be achieved on an user through the armpit bearing mechanism.

Disclosed is a bus steering system. The bus steering system comprises a bus frame, a front steering part, a transition swing arm and a rear steering part, wherein the front steering part and the rearsteering part are both arranged on the bus frame from front to back; the front steering part and the rear steering part are connected by the transition swing arm; the front steering part can be stretched according to different front suspension lengths of different bus models; and the rear steering part adopts a modular design. The front steering part can be stretched according to the different front suspension lengths of the different bus models, so that the steering system is suitable for the various bus models and the application range of the steering system is expanded. The rear steering part adopts the modular design so as to improve the universality of the steering system, reduce the production cost and increase the production efficiency.

The invention discloses a harmonic resonance suppression system of a microgrid. The system comprises the microgrid which supplies power to equipment through a harmonic resonance suppression assembly.The harmonic resonance suppression assembly comprises a management chip MAX16046, and a double-feedback closed-loop current control method is built in the management chip MAX16046; the management chipMAX16046 reads real-time monitoring data, and the management chip MAX16046 controls enabling input and monitoring output of the microgrid; and the management chip regulates and suppresses the waveform of the output voltage of the micro-grid so that the waveform of the output voltage of the micro-grid is the same as the voltage waveform of the equipment, and the micro-grid supplies power to the equipment without an impact. According to the invention, the management chip MAX16046 regulates and suppresses the waveform of the output voltage of the microgrid so that the waveform of the output voltage of the microgrid is the same as the voltage waveform of the equipment, and the microgrid supplies power to the equipment without the impact.

The invention discloses an Internet-based indoor dustproof and anti-collision display screen. The Internet-based indoor dustproof and anti-collision display screen comprises a fixing shell and a display screen; the display screen is embedded in the fixing shell; four cavities are formed in the fixing shell; a damping mechanism is fixedly mounted in each of the four cavities; a square insertion groove is formed in the top part of the fixing shell; a placement groove is formed in each of the left side and the right side in the fixing shell; a fixing mechanism is fixedly installed in each of the two placement grooves; and a square insertion block is inserted into each square insertion groove. According to the Internet-based indoor dustproof and anti-collision display screen, through cooperative use of the fixing shell, the display screen, the cavities, the damping mechanisms, the fixing mechanisms, the square insertion blocks, fixing grooves, a limiting rod, limiting grooves, limiting blocks, circular mating grooves, a spherical groove, a spherical protrusion block, a threaded through hole, a circular through hole and dust collection equipment, the problem that dust or collision cannot be very well prevented in the prior art is solved; The Internet-based indoor dustproof and anti-collision display screen has the advantage of having good dustproof and anti-collision effects.

The invention discloses integrated glue spraying and forming equipment for producing an automobile spare tire cover plate. The integrated glue spraying and forming equipment comprises an integrated glue spraying and forming equipment body. According to the integrated glue spraying and forming equipment, through arrangement and cooperative application of the integrated glue spraying and forming equipment body, a square block, a square inserting groove, a cavity, a fixing mechanism, a rotating rod, a first bevel gear, a second bevel gear, a threaded rod, a threaded cylinder, an extrusion rod, a fixing block, a rotating handle, a fixing groove, a square inserting block, a fluctuation rod, a placing groove, a matching groove, an infrared detector, a locating mechanism, a locating block, a connecting rod, a circular stop block, an extrusion spring, a circular clamping block, a matching block, a circular through hole, a clamping groove, a circular matching hole, an annular block, a first magnet, a second magnet, a limiting groove, a limiting block, a rotating shaft and an annular supporting block, the problem that an existing limiting effect is poor is solved, and the integrated glue spraying and forming equipment for producing the automobile spare tire cover plate has the advantage of being good in limiting effect.

The invention provides a swing electric arc furnace door which is rotationally mounted on an electric arc furnace. The swing electric arc furnace door comprises a body and a drive device. An oxygen lance is arranged on the body in a penetrating mode. The drive device at least comprises a rotary shaft rotationally connected to the electric arc furnace, and a drive component connected with the rotary shaft. The body is connected with the rotary shaft. The drive component can drive the rotary shaft to rotate around the axis of the rotary shaft. Rotation of the rotary shaft can drive the body to rotate around the axis of the rotary shaft. According to the swing electric arc furnace door provided by the invention, by arranging the oxygen lance on the body in the penetrating mode, oxygen blasting operation in the furnace door position can also be achieved under the closed state of the electric arc furnace door, the production efficiency of the electric arc furnace is improved, and the problems that a large amount of cold air enters the electric arc furnace, and local cold areas emerge are solved; and since the drive device drives the body to rotate, the swing electric arc furnace door isopened by a certain angle, or is completely opened or is completely closed, operation is easy and convenient, and time and labor are saved.

The invention discloses sewage recycling treatment equipment which comprises sewage treatment equipment, a separation anti-blocking box and sludge extraction equipment, a square-ring-shaped inserting groove is formed in the bottom of the separation anti-blocking box, a placement groove is formed in the front side of the inner wall of the square-ring-shaped inserting groove, a fixing mechanism is arranged in the placement groove, and the sludge extraction equipment is arranged in the placement groove. A square-ring-shaped inserting groove is formed in the rear side of the sewage treatment equipment, a square-ring-shaped inserting block is inserted into the square-ring-shaped inserting groove, the bottom of the square-ring-shaped inserting block is fixedly connected with the interior of the sewage treatment equipment, grooves are formed in the front side and the rear side of the rear side of the sewage treatment equipment, and positioning grooves are formed in the tops and the bottoms of the inner walls of the two grooves. According to the sewage treatment equipment disclosed by the invention, the separation anti-blocking box is arranged, so that impurities and water in sewage entering the sewage treatment equipment can be separated, a good anti-blocking effect is realized, and meanwhile, the sludge extraction equipment is mounted on the rear side of the sewage treatment equipment, so that sludge in the sewage treatment equipment can be extracted.

The invention provides a scraping machine for digital printing. The machine comprises a rack, a rotatable turning disk, a pull device, a scraping device and a control system; the turning disk is arranged above the rack; four supporting arms which extend from the center of the turning disk in a diverged manner and divide the turning disk equally are arranged on the turning disk; workbenches for accommodating cloth pieces are arranged on the supporting arms; the pull device is arranged below the supporting arms and is used for pulling the supporting arms to rotate around the turning disk; and the scraping device is arranged above any one workbench. With the machine, the workbenches are driven by the pull device to rotate and move, and the machine is good in continuity and occupies a small area; the accuracy of the scraping position is guaranteed through adjustment of the position of a screen and the position of a cloth piece carrier on the workbench; the cloth pieces are placed on the cloth piece carrier for procedure changing, all that is required for alignment to the scraping position is to perform simple positioning on a digital printing machine, and the scraping machine and the digital printing machine are used cooperatively.

The invention discloses a crystal material preparation method of a liquid crystal screen. The method comprises: step one, preparing materials; to be specific, taking a proper amount of a liquid crystal raw material, grinding the liquid crystal raw material into powder, and preparing a proper amount of a fluxing agent; step two, mixing materials; to be specific, stirring the liquid crystal raw material powder obtained in the step one with the fluxing agent to obtain a mixed solution and pouring the mixed solution into a container; step three, rising a temperature and melting the material; to bespecific, placing the container with the mixed solution of the liquid crystal raw material powder and the fluxing agent in the step two in a heating box, heating the container continuously by the heating box until reaching a saturation point by the mixed solution in the container; and step four, carrying out cooling and forming; to be specific, cooling the saturated solution in the step three stably and crystallizing the mixed solution in the container to obtain a liquid crystal material. According to the invention, the preparation efficiency of the crystal material is high. The method is suitable for forming a crystal material of a liquid crystal display screen.

The invention discloses a potential inlet seat ladder for an ultra-high voltage power transmission line, which comprises a potential seat ladder, two square plugging grooves, two square plugging blocks and two extension ladders, and is characterized in that the two square plugging grooves are respectively formed in the front side and the rear side of the potential seat ladder. According to the invention, the potential seat ladder, the square plugging groove, the square plugging block, an extension ladder, a propulsion mechanism, a threaded groove, a threaded rod, a rotating handle, an annular limiting block, an annular limiting groove, a first supporting block, a matching groove, a positioning hole, a matching block, a circular groove, a clamping mechanism, a circular baffle block, a circular positioning block, an extrusion block, an extrusion spring, a second supporting block, a sliding groove, a sliding block, positioning columns and circular matching holes are arranged and cooperatively used, the problem that the corresponding use length cannot be adjusted according to different use lengths in the prior art is solved, and the potential inlet seat ladder for the ultra-high-voltage power transmission line has the advantage of being good in adjusting effect. The potential inlet seat ladder is suitable for power transmission lines.

The invention discloses an anti-falling manual tool for peeling rodlike crop. The anti-falling manual tool comprises a storage basket and a peeling part, wherein the storage basket is in a tapered structure with a greater upper part and a smaller lower part; the upper surface of the storage basket is opened and the lower surface is sealed; the anti-falling manual tool further comprises a notch formed on a side wall of the storage basket; the lower end of the notch communicates with the lower surface of the storage basket; the peeling part has an inner ring and an outer ring sharing the same center as the inner ring; the inner ring and the outer ring are made of elastic material; the inner ring is fixedly connected with the outer ring via a plurality of connection members annularly distributed; N spacing rods annularly distributed are arranged on the inner wall of the storage basket; axis of the spacing rods is parallel to an axis of the storage basket; the N spacing rods wind to form around circle being parallel to the upper surface of the storage basket; and an external diameter of the round circle formed by winding of the N spacing rods is smaller than the internal diameter of the inner ring. The anti-falling manual tool for peeling rodlike crop can solve a problem of low manual plucking efficiency for the rodlike crop, so the rodlike crop can be manually plucked with high efficiency; and destructive damages to crops can be avoided.

The invention discloses a laser triangulation 3D imaging device based on light spot recognition, and the device comprises 3D imaging equipment, focus supplementing equipment and a cleaning port; the cleaning port is formed in the left side of the 3D imaging equipment, fixing grooves are formed in the front side and the rear side of the inner wall of the cleaning port, and a square block is cooperatively used in the cleaning port. A square through hole is formed in the square block, a fixing mechanism is arranged in the square through hole, square inserting grooves are formed in the front side and the rear side of the right side of the 3D imaging equipment, and square inserting blocks are inserted into the two square inserting grooves. According to the laser triangulation method 3D imaging device based on light spot recognition, focus compensation is carried out on the 3D imaging device by arranging the focus compensation device, meanwhile, the cleaning opening is formed in the left side of the 3D imaging device, the interior of the 3D imaging device is cleaned, and the problems that an existing focus compensation effect and an existing cleaning effect are poor are solved; and the laser triangulation 3D imaging device based on light spot recognition has the advantages of being good in focus compensation effect and convenient to clean.

The invention discloses a drainage wire protection device of a UHV power transmission line. The drainage wire protection device comprises a power transmission line body, wherein the power transmission line body is sleeved with a protection sleeve, an opening is formed in the front side of the protection sleeve, accommodating grooves are formed in the left side and the right side of the bottom part of the inner wall of the opening, and positioning blocks are positioned and mounted on the left and right sides of the inner walls of the two placement grooves. According to the drainage wire protection device, the power transmission line body, the protection sleeve, the opening, the placement groove, a positioning block, a support column, the placement groove, a fixing mechanism, an annular positioning groove, an annular positioning block, a threaded sleeve, a threaded rod, a square groove, an extrusion device, a square baffle block, an extrusion block, an extrusion spring, a positioning sleeve, an auxiliary mechanism, an elastic rod, a circular block, a support rod, a limiting block, a limiting groove, a matching groove and an insulating tape are used cooperatively, so that the problem of poor protection effect in the prior art is solved, and the drainage wire protection device for the UHV power transmission line has the advantage of good protection effect. The drainage wire protection device is suitable for UHV power transmission lines.

The invention discloses a small fire sprinkler for a transformer substation lawn. The small fire sprinkler for the transformer substation lawn comprises a support rod and a spray nozzle, wherein an annular plug-in slot is formed in the bottom part of the spray nozzle; fixing mechanisms are arranged on the left side and the right side of the bottom part of the spray nozzle; an annular plug-in blockis plugged in the annular plug-in slot; the bottom part of the annular plug-in block is rotatably connected with the top part of the support rod; a water storage barrel is fixedly arranged in the spray nozzle; and circular clamping grooves are formed in the top part and the bottom part of the inner wall of the water storage barrel. According to the small fire sprinkler for the transformer substation lawn provided by the invention, through the cooperative use of the support rod, the spray nozzle, the annular plug-in slot, the fixed mechanisms, threaded through holes, threaded rods, rotary handles, annular plug-in blocks, the water storage barrel, a circular clamping groove, spraying nets, circular grooves, clamping machines, elastic telescopic rods, circular blocks, circular clamping blocks, protection blocks, limiting grooves and limiting blocks, the problems that an existing protection effect is poor, and the service life cannot be prolonged are solved. The small fire sprinkler for the transformer substation lawn has the advantage of good protection effect, and is suitable for a transformer substation.

The sealing mechanism comprises a food heating furnace body, a square groove is formed in the right side of the inner wall of the food heating furnace body, the sealing mechanism is fixedly installed in the square groove, a positioning rod is fixedly installed on the right side of the inner wall of the square groove, and a cavity is formed in the positioning rod. According to the food heating furnace disclosed by the invention, the food heating furnace body, the square groove, the sealing mechanism, the sealing block, a connecting block, a pushing handle, an inserting groove, a circular clamping groove, a fixing groove, a first magnet, a positioning rod, a cavity, a clamping mechanism, a circular baffle block, a first extrusion spring, a circular clamping block, a positioning groove, a placing groove, a fixing mechanism, a second extrusion spring, a second magnet, an adjusting rod and temperature detection equipment are arranged; and through cooperative use of the square through hole, the limiting groove, the limiting block, the protective pad and the circular through hole, the problem that an existing sealing mechanism is poor in sealing effect is solved, and the sealing mechanism of the food heating furnace has the advantage of being good in sealing effect.