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38results about How to "Extended jet range" patented technology

Hole drilling device for processing of circuit board

InactiveCN107052399AHeight adjustableControl elongation and shorteningFeeding apparatusLarge fixed membersDrill holeDrill bit
The invention relates to hole drilling equipment, and in particular relates to a hole drilling device for processing of a circuit board. The hole drilling device for the processing of the circuit board is convenient to operate, high in hole drilling efficiency, and uniform to drill holes. The device comprises a left rack, an air pump, a bottom board, a supporting rod, a lifting device, a moving device, a swinging device, fixed devices, a positioning board, a drill bit, a rotating motor, etc., wherein the left rack is welded at the left side of the top part of the bottom board; the lifting device is welded to the upper part of the right side of the left rack, and the moving device is welded at the right side of the lifting device; the rotating motor is welded at the bottom part of the moving device, and the drill bit is welded at the lower end of an output shaft of the rotating shaft. According to the hole drilling device for the processing of the circuit board, a rocking handle is rotated to drive a first rotating shaft to rotate, and a first bevel gear is driven to rotate by the first rotating shaft through a second bevel gear, and finally a nut is driven to move up and down by the first bevel gear through a lead screw.
Owner:林金印

Uniform-heating grain drying device for agriculture

The invention relates to a uniform-heating grain drying device for agriculture. The uniform-heating grain drying device comprises a main body, a filter screen, a control panel and two supporting legs,and further comprises a stirring mechanism and a heating mechanism, wherein the heating mechanism comprises a gas inlet tube, a gas sucking pump, a gas outlet tube, a fixed box, a drive assembly, anelectric heating wire, a connecting assembly, a movable plate, a spring and a plurality of gas spraying assemblies; each gas spraying assembly comprises a supporting shaft, a swing rod, a spray nozzle, a connecting rod, a hose and a fixed plate; and the stirring mechanism comprises a transmission assembly, a rotary shaft, two first bearings and a plurality of stirring blades. According to the uniform-heating grain drying device for agriculture disclosed by the invention, the heating mechanism is arranged, so that a spray nozzle swing function is realized, a gas spraying range is expanded, anda drying effect is improved; and the stirring mechanism is arranged, so that a grain stirring function is realized, and grains are in sufficient contact with hot gas, and therefore, the grains are uniformly heated.
Owner:南京绿源达农业设备有限公司

High precision forehead temperature gun having protection function

The invention relates to a high precision forehead temperature gun having a protection function. The high precision forehead temperature gun includes a main body, a handle and a sensing lens, the sensing lens is arranged on one end of the main body and the top end of the handle is fixedly connected to the main body. The high precision forehead temperature further includes a protection mechanism and a drying mechanism, the protection mechanism includes a driving component, a first gear, two battens, two driving blocks, two screw rods and two protection components, the protection components include support shafts, cover plates, connecting rods and rubber pads, the drying mechanism includes an air inlet pipe, a first air pipe and a power component, the driving component includes a second motor and a second gear, the power component includes a support rod, a first motor and blades. In the high precision forehead temperature gun having the protection function, the protection mechanism can cover the sensing lens, which slows down the corrosion rate of the sensing lens and prolongs the service life of the forehead temperature gun, and an air flow can be blown out through the drying mechanism to dry the human body, thus the detection accuracy of the forehead temperature gun is improved.
Owner:广州贤智科技有限公司

High-efficiency solar street lamp with insect-expelling function

The invention relates to a high-efficiency solar street lamp with an insect-expelling function. The high-efficiency solar street lamp comprises a bottom plate, a support post, a solar panel, a supportplate, a lamp shade and a lamp tube, and further comprises an insect-expelling mechanism and an adjusting mechanism, wherein the adjusting mechanism comprises a lifting assembly, a lifting block anda drive rod, the lifting assembly comprises a power unit and two lifting units, each lifting unit comprises a screw rod, a slider and two bearings, the insect-expelling mechanism comprises a fixed boxand a rotating assembly, an insect repellant is arranged in the fixed box, and the rotating assembly comprises a first motor, a rotation shaft, a drive gear, a connecting box, a limiting assembly, ahose, two spray nozzles and a plurality of convex teeth. For the high-efficiency solar street lamp with the insect-expelling function, through the adjusting mechanism, the angle of the solar panel canbe adjusted, so that the solar panel is just opposite to sunlight, then the electricity generating effect is promoted, through the insect-expelling mechanism, insect-expelling work can be carried outaround the lamp shade, and thus the phenomenon that the corpses of mosquitos and insects are adhered to the lamp shade, consequently, the illuminating effect of the street lamp is influenced is avoided.
Owner:江苏红中电气集团有限公司

Cosmetic plant essence extraction method

The invention relates to a cosmetic plant essence extraction method. Distillation extraction equipment is used in the method. The distillation extraction equipment comprises a shell, a material containing frame, a ventilation device and a condensation device, the specific method for preparing the plant essence by adopting the extraction equipment comprises the following steps: crushing raw materials, introducing steam, distilling, extracting, condensing, collecting, standing and layering, wherein the ventilation device comprises a ventilation pipe, a rotating mechanism, a lifting pipe, a lifting plate, a dispersion frame, a connecting rod, a lifting rod, a lifting frame, a lifting cam and a driving motor. Steam is continuously sprayed to materials in the material containing frame through the ventilation device; essential oil gas is cooled into essential oil liquid through the condensing device to be collected, the vent pipe can rotate in a reciprocating mode in the gas spraying process, the gas spraying range is enlarged, and meanwhile the gas spraying position of the vent pipe is intermittently changed through vertical reciprocating motion between the vent pipe and the lifting pipe so as to increase the steam spraying distance.
Owner:詹哲品

Workpiece drying device

The invention relates to a workpiece drying device. The workpiece drying device comprises a machine frame, a guide rail is arranged on the upper portion of the machine frame, and a sliding base is installed on the guide rail in a sliding mode. A vertical rod is arranged on the lower surface of the sliding base, and a mounting base is installed at the lower end of the vertical rod. A drying shell is further installed on the machine frame. An exhaust fan is arranged inside the drying shell. The drying shell is provided with a feed inlet and a discharge outlet. The guide rail enters the drying shell from the feed inlet and extends out of the drying shell from the discharge outlet. A plurality of swing rods are hinged to the periphery of the mounting base. The swing rods are connected with a swing driving device which drives the swing rods to deflect so that the lower ends of the swing rods can get close to or be separated from one another. The swing driving device drives the swing rods to get close to one another, a workpiece is supported by supporting rods and grabbed by the swing rods, a gas spraying hole sprays heated gas to the workpiece, the sliding base moves along the guide rail in the process, and therefore the mounting base is made to drive the swing rods to move, the workpiece is driven to move, drying of the workpiece is achieved in the conveying process, and production efficiency is greatly improved.
Owner:SHANDONG UNIV

Full-automatic device for terminal processing based on electronic connectors and connectors

The invention discloses a full-automatic device for terminal processing based on electronic connectors and connectors. The full-automatic device comprises a dispensing table, a full-automatic dispensing frame is arranged at the left side of the top of the dispensing table, and a dispensing head is fixedly mounted at the right side of the full-automatic dispensing frame; the top of the dispensing head is communicated with a dispensing pipe, and a control device is fixedly connected to the right side of the dispensing table. The left side of the full-automatic dispensing frame is fixedly connected with a heating box, and the left side of the top of the heating box is communicated with an air feeder. According to the present invention, air is heated to the temperature suitable for glue solidification by a heating pipe through a temperature sensor, then a motor drives a spraying sleeve to rotate through an L-shaped rod and a sliding rod, so that the air spraying range of the spraying sleeve is widened; finally the air is discharged by the air feeder to heat or cool and solidify the glue, so that the advantage of being capable of drying or cooling the dispensing position of an element is realized, and the problem that a full-automatic dispensing machine in the current market cannot dry or cool the dispensing position of the element is solved.
Owner:深圳市恒创联科技有限公司

Building intercom equipment with high reliability

The invention relates to building intercom equipment with high reliability, which comprises a main body, a camera, a plurality of keys, a heat dissipation mechanism and a cleaning mechanism, wherein the heat dissipation mechanism comprises a cooling box, a refrigeration rod, an air extraction assembly, an exhaust pipe, a nozzle, a connecting block and a first spring; the cleaning mechanism comprises a draining plate, a connecting box, a sponge block, a fixing plate, an air cylinder, a piston, a connecting rod, a connecting pipe, a water pumping assembly, two moving assemblies and a plurality of spray heads, and the water pumping assembly comprises a connecting unit, a water pumping box, a first connecting pipe, a second connecting pipe, a driving plate and a second spring. The building intercom equipment with high reliability realizes the heat dissipation function for the interior of the main body by means of the heat dissipation mechanism, avoids the situation that normal work of equipment is affected due to overheating of the interior of the main body, improves the reliability of the equipment, achieves the function of cleaning the camera through utilizing the cleaning mechanism,and avoids the situation that dust adheres to the camera and affects the sight of the camera.
Owner:包红喜

Fresh air purification all-in-one machine based on technology of Internet of things

The invention belongs to the technical field of fresh air purification all-in-one machines, and particularly relates to a fresh air purification all-in-one machine based on the technology of the Internet of things. The fresh air purification all-in-one machine comprises a machine body and diffusion devices, wherein the upper surface of the machine body is fixedly connected with a diffusion disc, and the diffusion disc communicates with a machine body ventilation opening; evenly-arranged ventilation pipes are arranged in the inner wall of the diffusion disc, and control valves are arranged in the inner walls of the ventilation pipes; an air pipe is arranged in the inner wall of each ventilation pipe and used for being connected with the corresponding diffusion device; and the other end of each air pipe is provided with the corresponding diffusion device, and the diffusion devices can be arranged in different rooms. The fresh air purification all-in-one machine is mainly used for solvingthe problems that the air exchange range of an existing fresh air purification all-in-one machine is limited, one fresh air purification machine is only limited to conduct air purification on one independent room, accordingly, the usage range of the fresh air purification machine is limited, meanwhile, if the fresh air purification machine is arranged in each room, cost is too high, and the machine is not practical for common families.
Owner:ZHEJIANG MEICHEN ENVIRONMENTAL TECH CO LTD

Spray nozzle of window scraping device

The invention relates to a device for cleaning the surface of glass, in particular to a spray nozzle of a window scraping device. The spray nozzle comprises a spray nozzle shell. The spray nozzle shell is provided with a steam inlet pipe allowing steam to be injected, a steam chamber and two or more steam spray holes. The steam inlet pipe and the steam spray holes are all communicated with the steam chamber. Steam entering the steam chamber through the steam inlet pipe is sprayed out through the steam spray holes. Steam is simultaneously sprayed out through the steam spray holes, and therefore the spray area of the steam is enlarged, the steam spray range of the surface of the glass can be widened through the spray nozzle, steam can be uniformly sprayed to the surface of the glass, the cleaning effect is better, cleaning is comprehensive, and a cleaner effect is achieved; the arrangement direction of the steam spray holes is parallel to the length direction of a scraping strip, and therefore in the cleaning process, due to the fact that the arrangement direction of all the steam spray holes is parallel to the length direction of the scraping strip, the steam spray holes are used in cooperation with the long-strip-shaped flexible scraping strip for spraying steam to most of the area swept by the long-strip-shaped flexible scraping strip, the cleaning effect is better, cleaning is comprehensive, and the better cleaning effect is achieved.
Owner:ZHONGSHAN JINSHUN HOUSEHOLD WARES +1

Sweet potato greenhouse temperature and humidity control device

The invention discloses a sweet potato greenhouse temperature and humidity control device which is installed at the top in a greenhouse and comprises an installation base, a feeding mechanism used for driving the installation base to move and a control unit installed on the installation base. The control unit comprises an installation plate, a driving mechanism used for driving the installation plate to alternately rotate forwards and backwards and an air outlet assembly mounted on the lower surface of the installation plate, and the air outlet assembly comprises a second motor, a second rotating disc, a mounting rod, a shear fork air injection mechanism, a third connecting rod and a fan. The control unit is arranged, the second motor drives thesecond rotating disc to rotate, the second rotating disc drives a pin shaft to revolve, the pin shaft drives a mounting rod to swing in a reciprocating mode, the mounting rod drives a scissor-fork air injection mechanism to swing in a reciprocating mode, meanwhile, when the pin shaft moves, a scissor-fork rod of the scissor-fork air injection mechanism is driven to move through a third connecting rod, the shape of the scissor-fork air injection mechanism is changed, and therefore the air injection range is further expanded. The effective control range of the temperature and the humidity of the space in the whole greenhouse is widened, and the temperature and the humidity in the space of the greenhouse are kept consistent.
Owner:安徽丰絮农业科技股份有限公司

Bridge equipment

The invention relates to bridge equipment which comprises a top plate, a supporting column and a sun-shading net. The top plate comprises a main plate body. Sliding grooves which extend front and back and are opened outward are symmetrically arranged in the main plate body left and right; a central point rotary chamber located at the center left and right is arranged on the front end of the main plate body, a first rotary wheel is rotatably mounted in the central point rotary chamber through a rotary rod; a side rotary chamber is arranged on the front end of the sliding groove; transfer grooves communicating each other are arranged between the side rotary chamber and the central point rotary chamber; a front slide block and a back slide block are slidably mounted in each of the sliding grooves front and back; a front screw rod and a back screw rod are spirally mounted in the front slide block and the back slide block in a matched manner, separately; the front screw rod and the back screw rod are fixedly connected; a second rotary wheel is mounted in the side rotary chamber; the second rotary wheel is fixedly connected to the front screw rod; rotary belts are mounted on the first rotary wheel and the second rotary wheel; and a front connecting rod which extends forward is fixedly arranged on the outer side end of the front slide block, and a back connecting rod which extends forward is fixedly arranged on the outer side end of the back slide block.
Owner:陈光才

Automatic filling equipment for static blasting expanding agent

InactiveCN112629347AAvoid upwardsFace up for convenienceEarth drilling toolsBlastingRotary stageSpiral blade
The invention belongs to the technical field of expanding agent filling equipment, and relates to automatic filling equipment for a static blasting expanding agent. The equipment comprises a vehicle body, a stirring barrel, traveling wheels, a mounting base, an anti-blocking mechanism, a lifting table and a lifting mechanism, a stirring device is arranged at the top of the stirring barrel, and two guide sliding rods are arranged between the mounting base and the top of the vehicle body; a mounting barrel is arranged on the side wall of the lifting table, a rotating table is welded to the side wall of the mounting barrel, a supporting transverse plate is arranged on the side wall of the rotating table, a filling assembly is arranged on one face of the supporting transverse plate, and an air hole drilling assembly is arranged on the other face of the supporting transverse plate; and a rotating assembly is arranged at one side of the lifting table. Air hole tunneling and pouring operation can be automatically completed through the equipment, a filling opening of a filling pipeline faces upwards through work of the rotating assembly, the expanding agent can be prevented from dripping on the ground in the running process of the vehicle body, and a brush roller can conveniently clean soil on a spiral blade; and through the anti-blocking mechanism, soil can be effectively prevented from blocking the filling opening of the filling pipeline.
Owner:合肥浔孟信息科技有限公司

Ceramic tile printing device

The invention discloses a ceramic tile printing device, and belongs to the technical field of ceramic tile processing devices. The device comprises a base, side plates and a pressing plate; the left side and the right side of the upper surface of the base are fixedly connected with the side plates; first limiting holes are formed in the opposite surfaces of the two side plates; first limiting blocks are arranged in the first limiting holes; the two first limiting blocks are fixedly connected by the pressing plate; the pressing plate is in a square framework shape; a lifting mechanism is arranged on the pressing plate; and sliding rails are arranged on the left side face and the right side face of the inner wall of the pressing plate. According to the ceramic tile printing device, through the arrangement of a positioning plate, ceramic tiles can be pressed when the positioning plate moves downwards, the height of the positioning plate can be adjusted at will, and therefore the ceramic tiles with different thicknesses can be pressed; and through the arrangement of the pressing plate, a pressure sensor and an alarm, a printing roller can well print the ceramic tiles without causing excessively large stress to damage the ceramic tiles, and no influence is made on the printing work of the ceramic tiles.
Owner:YANGXI BODE PRECISION IND BUILDING MATERIAL CO LTD

Safety lifting device used for building construction and with anti-icing function

The invention relates to a safety lifting device used for building construction and with the anti-icing function. The device comprises a tower body, a balance arm, a lifting arm, a driving cabin and awinding device and further comprises a heating mechanism and an alarm mechanism; the heating mechanism comprises a heating chamber, a heating box, a fixed block, two communication pipes and four airspraying assemblies; each air spraying assembly comprises a supporting shaft, a nozzle, a hose and a driving unit; the alarm mechanism comprises an alarm box, a lifting hook, a connecting rod and an alarm assembly, and the alarm assembly comprises a connecting plate, a pressing plate, two first springs and two pressure sensors. According to the safety lifting device used for building constructionand with the anti-icing function, through the heating mechanism, the steel wire rope can be heated, the steel wire rope can be prevented from being iced under the frigid weather, therefore, winding effect is not affected, through the alarm mechanism, an alarm can be given out when the lifted cargo is too heavy, the equipment turnover caused by the too heavy cargo can be avoided, and the equipmentsafety is improved.
Owner:浙江省东阳第三建筑工程有限公司

Perforating equipment

The invention discloses a perforating equipment, and relates to the technical field of drilling machine. The perforating equipment comprises a perforating equipment body composed of a support, a collecting mechanism and a perforating mechanism, wherein the bottom of the collecting mechanism is fixedly connected to the top of the support, the interior of the perforating mechanism is fixedly connected to the interior of the support through a supporting rod, the collecting mechanism comprises a collecting frame, the bottom of the collecting frame is slidably connected to a magnetic block, the bottom of the magnetic block is slidably connected to the top of the support, and the bottom of the collecting frame is fixedly connected to the top of the support. According to the perforating equipment, the problems that when a pipeline part is perforated, a traditional perforating machine is generally adopted for directly perforating the surface of the pipeline part, in the perforating process, generated chippings fly everywhere, influence the surrounding environment and are not easy to clear, and meanwhile, the generated chippings stay on the surface of the pipeline part in the drilling process, the observation of an operator on the pipeline is severely influenced, a perforating needle is easy to deviate, and the pipeline is scrapped are solved.
Owner:钱明龙

Mechanical continuous threshing device for agricultural harvesting

The invention provides a mechanical continuous threshing device for agricultural harvesting, and relates to the technical field of threshing devices, the mechanical continuous threshing device comprises a shell, a threshing part, a screening part, a driving part and a cleaning part; two fixed seats are symmetrically welded on the shell; the two fixing seats are each of a rectangular plate-shaped structure, and two fixing bolts are connected to each fixing seat in an inserted mode. Four elastic telescopic rods A are mounted on the bottom end face of the top plate, and a mounting seat is mounted at the head ends of the four elastic telescopic rods A; the mounting seat is of a concave structure, and stop levers are welded on the mounting seat in a linear array shape; the blocking rod is of a cylindrical rod-shaped structure, protrusions A are welded to the blocking rod in a linear array shape, and the protrusions A form a retarding structure when the sunflowers move, so that the threshing effect is improved, and the problems that firstly, the sunflowers move fast during threshing, the threshing effect is not obvious enough, and repeated threshing needs to be conducted are solved; and secondly, the problem that residues are doped in the seeds during threshing is solved.
Owner:山东琨福农业科技有限公司

Waxing device for solid wood furniture production

The invention discloses a waxing device for solid wood furniture production and relates to the technical field of furniture production equipment. The device comprises a lifting rack and a box body, the surface of the box body is fixedly connected with the top of the lifting rack, a pressurizing mechanism, a heater, a plugging device, a polishing roller and a roller brushing device are arranged in the interior of the box body, the pressurizing mechanism is arranged at the top of the inner wall of the box body, the heater is arranged at the bottom of the inner wall of the box body, the plugging device is arranged at the bottom of the inner wall of the box body and located at the position of the heater, the polishing roller is arranged in the interior of the box body and located on one side of the bottom, the roller brushing device is arranged in the interior of the box body and located at the bottom, and the roller brushing device and the plugging device are connected in a matched mode. According to the waxing device for the solid wood furniture production, the purpose of rapid waxing is achieved, the waxing device can adapt to mass production, the labor amount of workers is reduced, time and labor are saved, the working efficiency is high, beeswax is smeared rapidly and evenly and is not affected by concave-convex gaps, and the use performance is improved.
Owner:胶州市瑞祥实业有限公司

A workpiece drying device

The invention relates to a workpiece drying device. The workpiece drying device comprises a machine frame, a guide rail is arranged on the upper portion of the machine frame, and a sliding base is installed on the guide rail in a sliding mode. A vertical rod is arranged on the lower surface of the sliding base, and a mounting base is installed at the lower end of the vertical rod. A drying shell is further installed on the machine frame. An exhaust fan is arranged inside the drying shell. The drying shell is provided with a feed inlet and a discharge outlet. The guide rail enters the drying shell from the feed inlet and extends out of the drying shell from the discharge outlet. A plurality of swing rods are hinged to the periphery of the mounting base. The swing rods are connected with a swing driving device which drives the swing rods to deflect so that the lower ends of the swing rods can get close to or be separated from one another. The swing driving device drives the swing rods to get close to one another, a workpiece is supported by supporting rods and grabbed by the swing rods, a gas spraying hole sprays heated gas to the workpiece, the sliding base moves along the guide rail in the process, and therefore the mounting base is made to drive the swing rods to move, the workpiece is driven to move, drying of the workpiece is achieved in the conveying process, and production efficiency is greatly improved.
Owner:SHANDONG UNIV

Novel bridge equipment

A new type of bridge equipment, including a top plate, pillars and sunshade nets. The top plate includes a main board body. The left and right sides of the main board body are symmetrically provided with sliding grooves that extend forward and backward and start outward. The front end of the main board body is provided with a middle The first rotating wheel is rotatably installed in the middle point rotating chamber through the rotating rod, the front end of the sliding groove is provided with a side rotating chamber, and the side rotating chamber and the mid point rotating chamber are provided with mutual connection. The transmission groove, the front sliding block and the rear sliding block are installed in the sliding groove to be able to slide back and forth, and the front sliding block and the rear sliding block are respectively screw-fitted with a front screw rod and a rear screw rod, The front screw rod and the rear screw rod are fixedly connected, the second runner is installed in the side rotating cavity, the second runner is fixedly connected with the front screw rod, and the first runner and the second runner are installed with a rotating belt The outer end of the front sliding block is fixedly provided with a front connecting rod extending forward, and the outer end of the rear sliding block is fixedly provided with a rear connecting rod extending backward.
Owner:陈光才

Detection device for automatic detection line of endoscope needle forceps

The invention discloses a detection device for an automatic detection line of endoscope needle forceps, and belongs to the field of needle forceps detection equipment. The detection device comprises aconveying frame, a transfer device, a rotary clamping detection device and a corrosion resistance test device, the transfer device is arranged between the conveying frame and the rotary clamping detection device, the corrosion resistance testing device comprises a first mounting table, a second manipulator, a bearing table, a corrosion resistance detection assembly, a second mounting table, a third manipulator, a conveying frame, a conveying belt and an air injection assembly, the first mounting table is arranged on the rear side of a rotary disc, the second manipulator is mounted at the topof the first mounting table, the second mounting table is arranged beside the first mounting table, the bearing table is arranged between the first mounting table and the second mounting table, and the corrosion resistance detection assembly is mounted at the top of the bearing table. The endoscope needle forceps solve the problem that after existing endoscope needle forceps finish a corrosion resistance test, a large number of water drops adhere to the surface of the existing endoscope needle forceps and usually need to be aired automatically, and the test time is greatly prolonged.
Owner:杨爱民

window scraper nozzle

The invention relates to a device for cleaning the surface of glass, in particular to a spray nozzle of a window scraping device. The spray nozzle comprises a spray nozzle shell. The spray nozzle shell is provided with a steam inlet pipe allowing steam to be injected, a steam chamber and two or more steam spray holes. The steam inlet pipe and the steam spray holes are all communicated with the steam chamber. Steam entering the steam chamber through the steam inlet pipe is sprayed out through the steam spray holes. Steam is simultaneously sprayed out through the steam spray holes, and therefore the spray area of the steam is enlarged, the steam spray range of the surface of the glass can be widened through the spray nozzle, steam can be uniformly sprayed to the surface of the glass, the cleaning effect is better, cleaning is comprehensive, and a cleaner effect is achieved; the arrangement direction of the steam spray holes is parallel to the length direction of a scraping strip, and therefore in the cleaning process, due to the fact that the arrangement direction of all the steam spray holes is parallel to the length direction of the scraping strip, the steam spray holes are used in cooperation with the long-strip-shaped flexible scraping strip for spraying steam to most of the area swept by the long-strip-shaped flexible scraping strip, the cleaning effect is better, cleaning is comprehensive, and the better cleaning effect is achieved.
Owner:ZHONGSHAN JINSHUN HOUSEHOLD WARES +1

Sweet potato preservation method

The invention discloses a sweet potato fresh-keeping method. The method comprises the following steps: 1) fresh-keeping storehouse establishment; 2) fresh-keeping storehouse treatment; (3) selection of sweet potatoes; (4) treatment of the sweet potatoes; 5) placement of the sweet potatoes; and (6) daily management. Fumigation is performed with hay consisting of dried artemisia argyi herbs, herba houttuyniae, semen cuscutae in an equal ratio, and the artemisia argyi herbs and the herba houttuyniae have a synergistic effect, so that the disinfection and sterilization environment in the fresh-keeping storehouse can be further guaranteed, and fresh keeping of the sweet potatoes is facilitated; a fresh-keeping agent containing components including modified lignin and the like is added, so that the fresh-keeping effect is extremely good, and the fresh-keeping time of the sweet potatoes is further prolonged; through an active ventilation equipment in the application, a cyclone is formed, and meanwhile, the air spraying range is enlarged, so that the air circulation effect is better, thus faciliating fresh keeping of the sweet potatoes; by installing a storage frame, the sweet potatoes can move in the space of the fresh-keeping storehouse to fully adapt to the environment in the whole fresh-keeping storehouse, so that the situation that the fresh-keeping effect of the sweet potatoes in different positions is influenced due to difference in temperature and humidity of different positions in the fresh-keeping storehouse is avoided.
Owner:安徽丰絮农业科技股份有限公司

A plug sleeve stamping and forming device for socket production

The invention discloses a punching and forming device for a plug sleeve used in socket production, which belongs to the technical field of socket production and includes a punching table, a moving component, a conveying component, a U-shaped plate, a stamping component, a finished product storage component, two mold cooling components, two Turn the roller and two mounting seats, the punching table is set on the ground, the U-shaped plate is set on the top of the punching table, the moving assembly is set on the punching table, the conveying assembly is installed on the moving assembly, the punching The components are installed on the moving component and the U-shaped plate, the finished product storage component is arranged under the blanking trough, and the two mold cooling components are symmetrically arranged on the U-shaped plate. The present invention solves the problem that the existing plug sleeve stamping and forming device for socket production needs to manually move the copper plate for a short distance before continuing stamping after a single stamping, which affects the stamping efficiency, and the temperature of the stamping punch is too high during the continuous stamping process. , It is easy to cause damage to the stamping punch and affect the stamping quality of the workpiece.
Owner:QUZHOU ZHENGBANG ELECTRICAL ACCESSORIES CO LTD
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