50results about How to "Easy to blow hair" patented technology

The invention relates to the technical field of environmental protection equipment, in particular to a processing mechanism for preliminary secondary machining of waste PVC (polyvinyl chloride) plastic water pipes. A technical problem to be solved by the invention is that PVC plastic is not convenient for discharging, briquetting and packing. In order to solve the technical problem, the inventionprovides a processing mechanism for preliminary secondary machining of waste PVC plastic water pipes, which comprises a box, wherein a feeding pipe is plugged inside the opening of the top of the box,a preliminary strip cutting mechanism is fixedly connected to one side of the inside wall of the box, a granulating mechanism is arranged on the bottom of the inside wall of the box, the output end of the granulating mechanism is in driving connection with the output end of the preliminary strip cutting mechanism, and a material spreading mechanism is in bell and spigot joint with the granulatingmechanism. In case of rotation, a lower granulating bulge on the granulating mechanism disclosed by the invention rotates, with use of an upper granulating bulge, segmented plastic strips can be granulated, and a dispersion cone block arranged on the top of a rotary table can facilitate diffusion of falling plastic strips to four sides, so as to facilitate discharging and enable the plastic to enter granulating step smoothly.

The invention discloses an efficient drying device for agricultural processing. The efficient drying device comprises a box with a switching door, and a plurality of separation plates are arranged inthe box. A plurality of through holes are formed in the separation plates, and carrying plates for carrying agricultural products are arranged on the upper middle portions of the separation plates. multiple air holes are formed in the carrying plates, and movable mechanisms are arranged on the upper side and the lower side of each separation plate. Each movable mechanism device comprises a movabletable, a hollow pipe, a motor, a lead screw and a supporting table. The bottoms of the movable tables and the bottoms of the supporting tables are in sliding connection with the separation plates correspondingly. The hollow pipes are parallel to the separation plates, one end of each hollow pipe is rotationally connected with the corresponding movable table, and the other ends of the hollow pipespenetrate through the supporting tables. A plurality of air outlet holes are distributed in shells of the hollow pipes, threaded holes matched with the lead screws are formed in the movable tables, the lead screws are perpendicular to the hollow pipes, and one end of each screw is connected with the corresponding motor. The motors are arranged on supporting plates on the outer side of the box. The efficient drying device is simple in structure, convenient to use and high in drying efficiency, and work time is saved.

The invention aims at solving the problem that due to an existing device, a user cannot conveniently clean dust on a notebook computer keyboard away during outdoor usage, and discloses a rapid dust removing device for notebook computer cleaning. The rapid dust removing device comprises a fixing ring, an air bag, a connecting rod, a supporting plate, an anti-skid pad, draught fans, fixing blocks, screws, push blocks, fixing frames, sleeves, rotation shafts, spiral springs, second contact blocks and first contact blocks. Fixing rods are in cup joint with the interiors of the spiral springs. Positioning blocks are fixedly arranged at the other ends of the spiral springs. Clamping blocks are fixedly arranged on the inner side surfaces of the positioning blocks. The draught fans are arranged sothat dust removing can be conveniently conducted on the surface of the notebook computer keyboard, and touch sensitivity reduction due to accumulation of dust on the surface of a touch plate is avoided; and through sliding connection of the screws and the fixing blocks, the push blocks can fix a notebook computer, slipping when a user walks is avoided, and accordingly the computer is better protected.

A head washing machine comprises a lying chair and a head washing part. The head washing part comprises a basin and an outer cover. The lying chair is located outside the basin. A U-shaped shielding part is arranged on the outer cover. A swing rod, a flushing nozzle and a flushing piece are arranged in the basin, wherein the flushing piece is mainly used for flushing hair. A drain valve and a drain structure which are communicated with each other are arranged on an electromagnetic valve set and used for draining the cold water contained in the flushing piece and a corresponding pipeline at the beginning of hair flushing; in the flushing process, the drain valve is switched off, and shampoo is automatically added; after hair flushing is completed, an air blowing system is started, and hair is blown dry. The head washing machine is simple in structure and high in compactness and can provide a comfortable head washing mode for head-washed people.

The invention belongs to the field of bar code acquisition and imaging, particularly relates to an automatic bar code identification, acquisition and imaging device, and aims to solve the problems that bar codes cannot be scanned due to improper placement of packages or no bar codes, the bar codes are easily stained with dust or sundries, scanning of a scanning probe is hindered, later information cannot be checked, and new troubles are brought for the staff in the prior art. According to the technical scheme, the device comprises a first transmission shell, one side of the first transmission shell is connected with a second transmission shell, two first rotating rods are rotationally installed in the first transmission shell, and the outer sides of the two first rotating rods are fixedly sleeved with first rotating rollers; during use, packages with different sizes can be blown through the spray head, bar codes on the packages are prevented from being blocked by dust or sundries, the packages with the bar codes not scanned can be accurately returned along the original path, the work is orderly and clear, the work process is simplified, and convenience is brought to workers.

The invention relates to the technical field of storage and maintenance equipment, in particular to storage and maintenance equipment for numerical control machine tool cutters. The storage and maintenance equipment comprises a storage cabinet and a table top, wherein the table top is fixed at the top end of the storage cabinet; a cleaning bin is fixed at the bottom end of the table top; a shifting plate is arranged in the cleaning bin; the shifting plate and the cleaning bin are connected through a swing mechanism; the swing mechanism comprises a transmission shaft; the bottom end of the transmission shaft is movably connected to the bottom end of the inner wall of the cleaning bin through a bearing; a cleaning mechanism is arranged at the front end of the cleaning bin; a rotating disc is fixed to the outer side of the transmission shaft; and a motor is connected to the transmission shaft through a transmission mechanism. The storage and maintenance equipment effectively solves the problems that after cleaning, a large amount of oil stains are left on cleaning liquid and are difficult to remove, and when the cutter is cleaned again, the surface of the cutter cannot be cleaned thoroughly, secondary cleaning is needed, and the working efficiency of operators is affected.

The invention relates to the technical field of air blowers and discloses an air blower with blowing angle adjusted easily. The air blower comprises a U-shaped hack lever. An air blower is fixedly arranged in the inner side of the U-shaped hack lever. A limit sleeve plate on the back of the U-shaped hack lever is arranged on the external sleeve of the air blower in a sleeved mode. Sliding grooves are formed on the two sides of the chamber of the U-shaped hack lever. A securing plate with one end stretching to the side of the air blower is fixedly arranged in each sliding groove. Blocks in the U-shaped hack lever are fixedly arranged on the upper and lower ends of the securing plate. Push rod with one end stretching to the two sides of the U-shaped hack lever is fixedly arranged on one side of the securing plate which is staying away from the air blower. Push handles are fixedly arranged on one side of the U-shaped hack lever which is staying away from the push rods. According to the air blower with blowing angle adjusted easily, by arranging the U-shaped hack lever, the air blower is fixed by the U-shaped hack lever, a bevel gear wheel is driven to rotate when a positive inversion motor is started up, the air blower in the U-shaped hack lever is driven to rotate by the bevel gear wheel through a transmission bar and a support rob, so that the blowing angle of the air blower can be adjusted and the air blower can be used very conveniently.

The invention discloses a paint baking device for electronic products, and relates to the technical field of electronic product processing equipment. The paint baking device for the electronic products comprises a processing table and a baking box, wherein the baking box is fixedly arranged on the left side surface of the processing table; one side of the inner wall of the baking box is provided with a discharging port; a placing groove is formed in the upper surface of the processing table; one side of the inner wall of the placing groove is fixedly provided with a first bearing; and one side, away from the baking box, of the processing table is fixedly connected with a first positive and a first forward and reverse rotation motor. According to the paint baking device for the electronic products, a second forward and reverse rotation motor, a second threaded rod, a second movable block and a heat dissipation box are arranged, so that under the action of a heat dissipation fan, the electronic component after baking varnish is conveniently blown, the surface temperature of the electronic components is reduced, and it is convenient for workers to carry out next operation, and meanwhile, the baffle plate is arranged, so that the discharging port is convenient to be shielded in the baking process, the heat loss in the baking box is avoided, and the baking effect is further improved.

The invention discloses an air blowing system of a head washing machine. The air blowing system comprises an air supply pipe; the head washing machine is provided with a counter basin, an arc-shaped housing and a mouth part buckled on the counter basin; an opening for containing a human face is formed in the housing, the air blowing system is characterized in that a closed air supply part extending along the inner wall surface of the housing is arranged on the housing, a plurality of grid-like air inlets leading to the interior of the counter basin are sequentially formed in the wall body of the air supply part, the air supply part is U-shaped, the opening is formed in the inner side of the air supply part; the air supply part and a hollow communication part are connected as a whole, and an air inlet of the communication part is communicated with an air outlet of an air supply pipe through a detachable linkage structure. After the head washing machine completes hair washing, the air supply system can primarily blow up hair dry, no water drops flow to clothes or the neck when people sitt up, and the head washing comfortableness is increased.

The invention relates to the technical field of energy storage power stations, and discloses an energy storage power station system with a good heat dissipation effect, which solves the problem of poor heat dissipation effect of an energy storage power station, and comprises a container body. The top end of the container body is connected with a sealing plate, and the top end of the container body is provided with a box cover sleeving the sealing plate; empty grooves are symmetrically formed in the two sides of the container body, openings communicating with the empty grooves are formed in the outer wall of the container body, through openings communicating with the empty grooves are formed in the inner wall of the container body at equal intervals, heat absorption mechanisms are arranged in the two empty grooves, and electric energy equipment is arranged at the inner bottom end of the container body. By arranging the container body, an empty groove, an opening, a through opening, a heat absorption mechanism, a double-shaft motor, a first rotating shaft, a first bevel gear and a turbine, heat in the container body is absorbed; and through cooperation of the blowing mechanism and the radiator, the internal temperature of the container body is reduced, and then the heat dissipation efficiency of the energy storage power station is improved.

The invention discloses a cleaning device for integrated circuit processing. The cleaning device comprises a supporting mechanism, a first cleaning mechanism, a second cleaning mechanism, a drying mechanism and a dust removal mechanism; and the supporting mechanism comprises a base, a supporting plate, a top plate, universal self-locking wheels, balls, a motor, a transverse plate, a movable plateand screws, the base is connected with the top plate through the supporting plate, the motor is arranged in the base, the output end of the motor is connected with the transverse plate, and the ballsare distributed on the outer side of the motor at equal intervals. According to the cleaning device for integrated circuit processing, a liquid pump is arranged, water in a water tank enters a cleaning box through a first water inlet pipe under the action of the liquid pump to soak an integrated circuit board, meanwhile, the vibrator is arranged, the vibrator can drive cleaning liquid and the integrated circuit board in the cleaning box to vibrate, therefore, dirt on the integrated circuit board can be shaken off into the cleaning liquid, and secondary cleaning of the integrated circuit boardis facilitated.

The invention aims at solving the problem that an existing device cannot conveniently clean a main board, and discloses a computer main board impurity cleaning device. The device comprises a sliding plate, a guide plate, a guide pipe, a connecting rod, a battery and a sliding pipe; the sliding plate is arranged above the guide plate, the upper end of the guide pipe is fixedly provided with a connection box, the upper side of the connection box is fixedly provided with a telescopic air bag, the right end of the connecting rod is fixedly provided with a handle, a lighting lamp is fixedly arranged on the lower side of the battery, spiral springs are evenly mounted on the upper side of the guide plate, a push plate is fixedly mounted on the upper end of the sliding pipe, through holes are evenly formed in the surface of the sliding pipe, and a cleaning block is fixedly mounted on the lower side of the surface of the sliding pipe. The cleaning block is arranged, impurities, not convenient to clean, on a main board in a case can be conveniently cleaned, elements on the main board in the case can be better protected, the service life of the elements is prolonged, and the device is worth of popularization.

The invention relates to the technical field of life, and discloses a negative ion antibacterial air purification wardrobe which solves the problems that partition spaces in wardrobes cannot be adjusted and the air purification efficiency is low. The negative ion antibacterial air purification wardrobe comprises a wardrobe body, wardrobe doors are symmetrically connected to one side of the wardrobe body, and a negative ion generator is arranged at the top end in the wardrobe body; a partition plate is arranged in the middle of the interior of the cabinet body, a drawing box is arranged at the bottom end of one side of the cabinet body, a first containing groove is formed in the cabinet body, a second containing groove is formed in the partition plate, a third containing groove located above the partition plate is formed in the cabinet body, an air blowing mechanism is arranged in the cabinet body, and a suction mechanism is arranged in the first containing groove. The blowing mechanism is connected with the suction mechanism through a driver; and through the function of the height adjusting mechanism, the height of the placing plate is conveniently adjusted, adjustment is conveniently carried out according to the clothes storage amount, convenience is provided for clothes storage, and the use performance of the cabinet body is effectively improved.

The invention relates to the technical field of electrical automation equipment, in particular to a dust removal device for the electrical automation equipment. The dust removal device comprises a cylinder body, wherein an opening is formed in one end of the cylinder body; the other end of the cylinder body is fixedly provided with a collecting barrel; the side wall of the cylinder body is fixedly sleeved with a dust collecting ring at the edge of the opening; a plurality of dust inlet holes are formed between the dust collecting ring and the cylinder body; a plurality of conveying pipes are fixedly arranged between the dust collecting ring and the collecting barrel in a communicating manner; a dust discharging mechanism is arranged at the tail end of the collecting barrel; an equipment cylinder is fixed in the cylinder body; a gas flow leading mechanism is arranged in the equipment cylinder; a fan-shaped gas discharging opening and a fan-shaped gas inlet are separately formed in the two ends of the equipment cylinder; the gas discharging opening communicates with the interior of the cylinder body; the gas inlet communicates with the interior of the collecting barrel; and a gas inlet pipe and a gas outlet pipe are fixed to the inner wall of the equipment cylinder in a communicating manner. According to the dust removal device, dust on an electrical component is blown so as to be loosened, and then the gas flow direction can be changed in time. The raised dust can be conveniently cleared away in time, and secondary pollution is prevented.

The purpose of the present invention is to solve the problem that the existing speakers are inconvenient to enlarge the volume. A car tweeter is disclosed, which includes a two-way speaker. A fixed ring is fixedly installed in the middle of the surface of the two-way speaker. The wire corresponding to the two-way horn, the support rod is fixedly installed on the upper side of the fixed ring, the fan is fixedly installed on the upper end of the support rod, the air guide pipe is fixedly installed on both sides of the fan, and the surface of the fixed ring is symmetrically installed with A connecting rod, a connecting block is fixedly installed on the outer end of the connecting rod, a collar is fixedly installed on the outer side of the connecting block, an air guide ring is fixedly installed on the surface of the collar, and through holes are evenly opened on the surface of the air guide ring. The present invention is provided with a fan to facilitate blowing of the wind guide ring, so that the wind can be guided through the through holes on the wind guide ring, so that the sound can be spread outwards, and the transmission range can be expanded, thereby increasing the volume of the speaker.

The invention discloses a rice dust removal device. The rice dust removal device comprises a box body, the upper end of the box body is fixedly provided with a feed hopper, the feeding hopper communicates with the box body, a first transverse plate fixed to the inner wall of the box body is arranged below the feeding hopper, a sleeve is fixed at the upper end of the first transverse plate, a transverse rod penetrates through the sleeve and is connected with the transverse rod in a sliding mode, a vertical plate attached to the first transverse plate is fixed at the side end of the transverse rod, a baffle is fixed above the side end of the vertical plate, the baffle is arranged above the first transverse plate and is arranged in parallel with the first transverse plate, the upper end of the baffle is attached to the upper wall of the box body, a first motor fixed to the inner wall of the box body is arranged above the sleeve, a first crank is fixed on an output shaft of the first motor, the tail end of the first crank is rotationally connected with a first rocker, the tail end of the first rocker is hinged to the vertical plate, a rocker plate is hinged to the lower end of the first transverse plate, a second motor fixed to the inner wall of the box body is arranged below the first transverse plate, a second crank is fixed on an output shaft of the second motor, and the tail end of the second crank is rotationally connected with a second rocker rod. The rice dust removal device is better in dust removal effect and higher in efficiency.

The invention relates to the technical field of furniture stove temperature control monitoring, and discloses an intelligent real-time detection temperature control household stove. The intelligent real-time detection temperature control household stove comprises a shell, the inner bottom wall of the shell is movably connected with a worm, the two ends of the worm are movably connected with worm wheels, the surfaces of the worm wheels are movably connected with push rods, the surfaces of the push rods are sleeved with springs, the other ends of the springs are movably connected with drainage plates, the surface of the worm is movably connected with a meshing wheel, and the surface of the meshing wheel is movably connected with a rotating shaft. Shaking force can be guided to the surface ofthe drainage plates through water inlet holes and then is discharged; if water continuously flows into the surface of the drainage plates and the water flow is larger than the drainage capacity of the drainage plates, the water can be accumulated on the surface of the springs, so that the springs are pressed to act force on the surface of exhaust plates, the exhaust plates extrude a first-aid bag, and flame retardant in the first-aid bag is sprayed to all the working assemblies through the exhaust plates; and therefore, the effect of taking corresponding first-aid measures according to the overflow phenomenon is achieved.

The invention discloses water-cooling energy-saving air conditioning equipment. The water-cooling energy-saving air conditioning equipment comprises a box body, sound insulation cotton, a vacuum interlayer, a filtering assembly, a heat dissipation and exhaust assembly and buffer protection assemblies. The filtering assembly is arranged in the box body, the heat dissipation and exhaust assembly is arranged in the box body, and the buffer protection assemblies are arranged at the bottom of the box body. The filtering assembly comprises a supporting plate, a supporting frame, a coil pipe, a liquid inlet pipe, a filtering box, a PP cotton filter element, an activated carbon filter element, an RO reverse osmosis membrane filter element, a connecting pipe, a recycling box and a liquid outlet pipe. The heat dissipation and exhaust assembly comprises a partition plate, a transverse plate, a draught fan, an air inlet pipe, a dustproof box, an exhaust pipe, an exhaust hood, cooling fins and a cooling fan. Each buffer protection assembly comprises a sliding column, a sleeve column and buffering springs. The invention belongs to the technical field of air conditioners, and particularly relates to the water-cooling energy-saving air conditioning equipment which has the functions of removing impurities, reducing noise, facilitating movement and protecting equipment.

The invention relates to the technical field of financial management, and discloses an intelligent financial management tool which solves the problems that a bill storage cabinet is single in function and can only store bills, however, the bills are prone to dust accumulation on the surfaces of the bills after being stored for a long time, and the bills are damaged due to the fact that the bills are moist at the same time. Cabinet doors are symmetrically installed on one side of the storage cabinet body, a partition plate is arranged in the middle of the interior of the storage cabinet body, a containing groove is formed in the bottom of one side of the storage cabinet body, a sealing door is installed at the bottom of the storage cabinet body, a dust collecting box is arranged in the containing groove, and flow guide grooves are symmetrically formed in the bottom end of the interior of the storage cabinet body. Suction grooves communicating with the placement groove are formed in the bottom ends of the flow guide grooves, and the interiors of the two suction grooves are connected through a dust suction mechanism; and through the design of the movable air drying mechanism, the bills in the containing frame can be air-dried conveniently, the bills placed for a long time are prevented from being moist, and then the bills are protected.

The invention discloses a filling type cascade phase change heat storage solar hot air warmer. A solar hot air heat collector used as energy supply equipment collects solar energy, phase change material balls made from three phase change materials are encapsulated to spherical shells,a phase change box body is filled with the spherical shells in steps, natural layers are formed in an integrated structure, and the phase change material and air exchange heat more fully by means of gaps naturally accumulated among ball bodies in cooperation with a cascade structure, so that the energy utilizationratio is improved. An air heat collector is matched with a solar phase change warmer, so that humanized family heating is achieved. The filling type cascade phase change heat storage solar hot air warmer has the advantages of being simple to operate, rapid and light and convenient to move and the like.

The invention discloses a numerical control full-automatic machining center for precision hardware. The machining center comprises a fixed base, supporting legs are fixedly connected to the lower surface of the fixed base, a machining center lathe body is fixedly connected to the upper surface of the fixed base, and a sliding protective cover door is arranged on the front face of the machining center lathe body; and a containing groove is formed in the front face of the machining center lathe body, a PLC control box is arranged on the inner wall of the containing groove, and a lathe body top plate is fixedly connected to the upper surface of the machining center lathe body. According to the numerical control full-automatic machining center for the precision hardware, through the arrangement of a metal corrugated pipe and a ventilation head, air compressed by a small air pump can be conveyed conveniently for blowing, the angle of the metal corrugated pipe can be bent, blowing can be conducted on different places, and therefore the effect that when a machining tool machines an object, metal flying chips generated by machining can be blown off from the machining tool, and the metal flying chips are prevented from influencing the machining precision of the object during tool changing is achieved.

The clinical training massage device comprises a bed board, a first massage assembly and a second massage assembly, the first massage assembly is arranged on the outer wall of the top end of the bed board, and the second massage assembly is arranged on the outer wall of the top end, located on one side of the first massage assembly, of the bed board; a first mounting groove is formed in the outer wall of the top end of the bed board, and a plurality of first rotating shafts are rotationally mounted on the inner walls of the two sides of the first mounting groove; a first massage assembly is arranged, a handle is pulled back and forth by a hand to drive a first rotating rod to rotate back and forth, so that a massage cam is driven to massage the back of a patient, the effect of exercising arms can also be achieved, and the device is perfect and practical; the swing block is pulled to rotate through the steel wire rope, the swing block is reset through the spring, the process is circulated, the legs of the patient can be massaged and exercised, the massage and exercise effects are good, and the rehabilitation efficiency of the patient is improved.

The invention discloses a flat layer lifting device for a parking equipment trolley, and relates to the technical field of parking equipment tables. The flat layer lifting device for the parking equipment trolley comprises a support assembly, wherein the support assembly is composed of a base, supporting columns and a cross beam; a supporting table is movably arranged between the supporting columns, and a lifting assembly is arranged below the supporting table; the supporting table and the supporting columns are connected through a first connecting assembly and a second connecting assembly; an air inlet pipe is further arranged on the cross beam, and the air inlet pipe is connected with a control assembly on one side; and a supporting assembly is further arranged between the base and the supporting table. The lifting assembly is arranged so that the supporting table can be driven to move in the vertical direction, a vehicle can be driven to move upwards, and the stability of the supporting table in the moving process is improved; and the connecting capacity of the supporting table can be further improved through the control assembly, the air inlet amount of the air inlet pipe can be controlled, then air blowing can be conveniently carried out on the vehicle, and the overall functionality is improved.

The invention discloses an electroplating device capable of removing residual electroplating liquid for steel cord machining, comprising a supporting mechanism, an electroplating mechanism and a residual liquid treatment mechanism. The supporting mechanism comprises a base, a stand column, a first motor and a top plate; the stand column is arranged on the base; the output end of the first motor is connected with the top plate; the bottom of the top plate is connected with a material transferring mechanism; the electroplating mechanism comprises an electroplating box, an electric heating wire, an air pump, an air inlet pipeline, a filter cover, a connecting piece, an anode metal block, an air box and a display screen; and the electric heating wire is arranged at the inner bottom of the electroplating box. According to the electroplating device capable of removing the residual electroplating liquid for steel cord machining, a spraying pipe and an exhaust fan are arranged, spraying heads on the spraying pipe can spray and wash electroplated steel cords on a insulating winding reel; and the exhaust fan can blow and dry the sprayed steel cords, so that the electroplating residual liquid on the steel cord is conveniently prevented from polluting subsequent processing equipment, and the functionality of the device is enriched.

The invention belongs to the technical field of rice processing, and relates to a crushing device with a dust removal function for rice processing, the crushing device comprises a base, the top of the base is fixedly connected with a first box body, the top of the inner wall of the first box body is fixedly connected with a first crushing box, and the bottom of the first crushing box is fixedly connected with a second crushing box. The rice screening device has the beneficial effects that rice is conveniently screened by arranging the screening box, the vibrator, the telescopic rod and the screening plate, the situation that impurities are contained in the rice and mixed with the rice during smashing is avoided, the rice is conveniently cleaned by arranging a water tank, a water pump, a second spray head and a hose, dust is prevented from adhering to the rice, and the rice screening device is convenient to use. And by arranging a third motor, a third rotating shaft, a conveying belt and a water leakage opening, rice is conveniently conveyed, meanwhile, water is filtered, by arranging a draught fan, a hose and an air blowing head, air blowing is conveniently conducted on the rice, and it is avoided that when the rice is smashed, the rice is humid, and corrosion damage is caused.

The invention discloses safe tool cleaning equipment for the otolaryngology department. A convenient taking mechanism is mounted in the middle of the top end of the interior of a cleaning box, and the convenient taking mechanism comprises an electric push rod, a connecting rod, a mounting frame, a guide rod, a placement barrel, a through hole, a clamping plate, a clamping groove, a rotating rod, a partition plate, a baffle, a sliding groove and a sealing plate, and the electric push rod is installed in the middle of the top end of the inner part of the cleaning box. According to the structure, the convenient taking mechanism is arranged, a partition plate is conveniently limited through the clamping groove, so that tools are conveniently separated, the connecting rod is conveniently moved through the guide rod, so that the partition plate is conveniently separated from the clamping groove, then through the baffle, the placement barrel is conveniently limited during movement, so that the placement barrel is inclined, water in the placement barrel is conveniently filtered through cooperation of the placement barrel and the through hole, and then tools are conveniently taken out and placed through cooperation of the sliding groove and the sealing plate.

The invention relates to the technical field of camellia seed screening, in particular to a camellia seed screening device based on a pipeline type winnowing structure. The device comprises a cleaning mechanism and a screening mechanism connected to an upper portion of the cleaning mechanism, wherein the cleaning mechanism at least comprises a material box, a material groove is arranged in the material box, and fixing openings are arranged on two sides of the top end of the material groove; and the screening mechanism at least comprises two screening pipelines, bottom ends of the two screening pipelines are fixedly connected to the interior of the fixing openings respectively, a pipe cavity is arranged in each screening pipeline, the bottom end of each pipe cavity is connected with a screen, and a portion, located above the screening pipelines, of the screening mechanism is provided with a feeding device at least comprising a feeding pipe. According to the invention, the screening mechanism is arranged, strong wind can be conveniently input into the pipe cavities through work of an air inlet fan, and pressure can be applied to camellia seeds through wind force effect, so that the screening effect is achieved; and through work of a dispersion fan, air can be conveniently blown into the pipe cavities, so that the camellia seeds accumulated at the bottom ends of the pipe cavities can be blown up, and screening work is facilitated.