54results about How to "Solve the problem of manual cleaning" patented technology

The invention discloses an air purifier capable of being intelligently cleaned, and belongs to the field of cleaning of air purifiers. The air purifier comprises an air purifier body, a smoke sensor,an air purifier switch, a laser particle counter, a front filter net, a spraying pipe, an infrared dryer, an activated carbon filter net, a humidity sensor, a water storage groove, a belt, a cathode metal bar, a brush rolling shaft, a circular pipe dust collection plate and the like. One side of the air purifier body is provided with an air inlet, the air inlet is provided with the smoke sensor, an air outlet is provided with a controller, the front filter net is arranged inside the air purifier body and provided with the laser particle counter, the activated carbon filter net is provided withthe infrared dryer, and the smoke sensor, the air purifier switch, the laser particle counter, a motor, a spraying pipe switch, the humidity sensor and an infrared dryer switch are all connected witha controller. According to the air purifier capable of being intelligently cleaned, the problem that air purifiers are difficult to disassemble, clean and install is solved, the service life of the air purifier is improved, and high intelligence is achieved.

The invention relates to an air purifier capable of automatically removing dust. The air purifier capable of automatically removing the dust comprises a purifier set and a purifier shell, wherein the purifier set is installed inside the purifier shell, and a filter screen is arranged on the purifier shell; a dust removing device is arranged on the filter screen; the dust removing device comprises a drive mechanism, a dust suction nozzle, a dust guide pipe and a dust collection box; the drive mechanism comprises a sliding drive mechanism and a dust suction drive mechanism; a nozzle mouth of the dust suction nozzle faces the filter screen, the two ends of the dust suction nozzle are sleeved with a guide rail on the purifier shell in a sliding mode, and the dust suction nozzle is connected with the sliding drive mechanism; the dust collection box is arranged on the purifier shell, the dust guide pipe is arranged between one end of the dust collection box and the dust suction nozzle in a communicating mode, and the dust suction drive mechanism is arranged at the other end of the dust collection box. The air purifier capable of automatically removing the dust is novel and unique in structure and convenient to install and use; as automatic identification dust removal is conducted on the filter screen, the problem that a filter screen of an existing air purifier in the market is cleaned manually is effectively solved; meanwhile, loads of a motor are reduced through dust removal, and the service life of sterilization parts of the air purifier is prolonged.

The invention relates to the technical field of rice processing, and discloses a rice production sand and gravel filter device with a dust removal function. The rice production sand and gravel filterdevice includes a device box, a feeding port is formed in the upper end of the right side wall of the device box, a fixed plate is fixedly installed between the front and rear inner walls of the device box, a movable fixed frame penetrates through the fixed plate, two screens and two leading plates are fixedly installed on the front face of the fixed frame, the top of the fixed frame is fixedly provided with a push plate, a support spring is fixedly installed between the bottom of the push plate and the top of the fixed plate, and a motor and a receiving box are fixedly installed on the innerbottom wall of the device box. The rice production sand and gravel filter device solves the problems that an existing rice sand filtering device is low in efficiency, filtering of impurities is incomplete, dust caused by vibration cannot be effectively controlled, and pollution to the environment is caused.

The invention discloses a communication cable cleaning device. The communication cable cleaning device comprises a base plate. A fixing shell is fixedly connected to the midpoint of the top of the base plate. The tops and the bottoms of the left and right sides of the inner wall of the fixing shell are fixedly connected through sliding rods respectively, sliding blocks are arranged on the surfacesof the sliding rods, the two sliding blocks are fixedly connected through a fixing block, a pay-off roller is fixedly connected to the right side of the top of the base plate, and the left side of the top of the base plate is fixedly connected with a take-up roller matched with the pay-off roller. Due to cooperation of the sliding rods, the sliding blocks, the fixing block, a brush, a stabilizingblock, a rotating motor, a rotating shaft, a threaded rod, a threaded block, a sliding groove, a movable block, a fixing rope, a rotating wheel and a buffer spring, the effect of automatically cleaning a cable is achieved, the problem that most communication cables are cleaned manually is solved, the cleaning process is simple and convenient, the working time of workers is shortened, energy of the workers is lowered, the cleaning efficiency is improved, and great convenience is brought to users.

The invention discloses an automatic cleaning device for a sewer pipeline. The device comprises self-locking hooks, a guiding rod, a floating box, a tension spring, a gate, a groove-shaped plate and amounting support base; according to the automatic cleaning device for the sewer pipeline, the groove-shaped plate is connected with a wellhead base and installed on the wellhead base through bolts. According to the automatic cleaning device for the sewer pipeline, water flow in the sewer pipeline is intercepted, and after the water flow is intercepted to a certain water level, the pipeline is flushed through the impulsive force of the water flow so that sludge cannot be deposited in the sewer pipeline due to the excessively-slow water flow in sunny days; the automatic cleaning device for thesewer pipeline is installed at the position of a wellhead, and flushing and interception of the sewer pipeline are achieved by opening and closing the gate. The device solves the problems that the sludge is deposited in the sewer pipeline due to the excessively-slow water flow, so that the sewer pipeline is blocked, and manual cleaning is needed due to blockage; the device is simple in structure,and the gate can be automatically opened and closed by completely relying on the buoyancy of the water flow and the tension of a spring instead of being driven by other power.

The invention discloses a suspension insulator string type wind-power full-automatic sweeper for power transmission lines. The sweeper comprises a sweeper wheel ring, wind-power rotating blades, lifting blades and internal hairbrushes, wherein the sweeper wheel ring is of a circular ring structure and sleeves a line suspension insulator string, the internal hairbrushes are uniformly distributed in the sweeper wheel ring, one ends of the internal hairbrushes are fixed on the inner wall of the sweeper wheel ring, and the other ends of the internal hairbrushes are distributed to extend towards the center of the sweeper wheel ring; and the lifting blades are uniformly distributed on the outer wall of the sweeper wheel ring, and the wind-power rotating blades are arranged on the vertical directions of the lifting blades and are used for generating lifting airflow under the action of wind power so as to drive the whole sweeper to rotate or simultaneously go up and down. By utilizing a wind power and rotary ascending (descending) principles, line insulators can be automatically swept under the action of the wind power, the sweeper can be repeatedly used throughout the year, and the manual setting of a power source and the manual maintenance are omitted; and the sweeper is important invention and innovation in the hot-line sweeping of insulator strings of the power transmission lines.

The invention discloses a tunnel repair machine for a coal mine, and belongs to the field of coal mining. The tunnel repair machine comprises a vehicle body part and an execution mechanism, wherein the vehicle body part comprises a travelling device and a vehicle frame installed above the travelling device; the execution mechanism comprises a large arm, a small arm and a bucket; one end of the large arm is installed at the front end of the vehicle frame through a lifting mechanism, the large arm is connected with the small arm, and the bucket is installed at the other end of the small arm; the lifting mechanism comprises two guide rails vertically installed at the front end of the vehicle frame, and a slide block; the slide block is matched with U-shaped grooves in the guide rails through two guide bars in a vertical direction, which are arranged at one side of the slide block; and the slide block is connected with the vehicle frame through a vertically-installed hydraulic oil cylinder, and the large arm is installed at one side away from the guide rails, of the slide block, through a middle mechanism. The tunnel repair machine disclosed by the invention has the advantages of being wide in application range, high in working efficiency, and the like.

The invention relates to the technical field of household electrical appliance, in particular to a cleaning device and a normal juice machine adopting the same. The cleaning device comprises a support, wherein the support comprises a driving device which is used for driving the support to rotate and detachably connected with an external power device, and detachable brush heads are arranged on one or more side faces of the support. Meanwhile, the invention further provides the normal juice machine adopting the cleaning device. According to the cleaning device and the normal juice machine adopting the same, the detachable brush heads are arranged on the one or more side faces of the support and driven by the external power device to rotate, automatic cleaning of shells, filter screens and upper covers of such devices as the normal juice machine can be completed, therefore, the automatic cleaning effect of the devices such as the normal juice machine is improved, the problem that manual cleaning is needed is solved, working load of a user is reduced, the brush heads are detachably arranged on the support, and replacement and cleaning of the brush heads are facilitated.

The invention discloses a cleaning device for camellia oleifera fruit processing, which comprises a casing, a cage is arranged inside the casing, a connecting block is fixedly connected to the bottom of the cage, and a second connecting block is fixedly connected to the bottom of the connecting block. A slider, the bottom of the inner wall of the housing is provided with a first chute, the bottom of the first slider extends to the inside of the first chute and is slidably connected with the inner wall of the first chute, the left side of the housing is fixed Connected to the gearbox. The present invention is provided with casing, cage, connecting block, first slider, first chute, transmission box, cylinder, first fixed block, pole, second fixed block, connecting column, cover plate, motor, movable The cooperating use of the column and the brush tube solves the problem that the existing methods of cleaning the camellia oleifera fruit are all cleaned manually. The cleaning device for the processing of the camellia oleifera fruit has the advantages of automatic cleaning, high cleaning efficiency, and reduces the labor force of the user. , saving a lot of time for the user.

The invention discloses a secondary water supply living water tank with an automatic cleaning function. According to the secondary water supply living water tank with the automatic cleaning function,an adjusting assembly drives a cleaning assembly to extend into a water tank body so that the cleaning assembly can move up and down in the Z direction, segmented cleaning in the Z direction is achieved, and the problem that due to distribution of a transverse pull rod, a longitudinal pull rod and a supporting rod, manual cleaning is relied on is solved; the adjusting assembly drives the cleaningassembly to rotate by 90 degrees, so that cleaning work of the left side face, the right side face, the front side face and the rear side face is completed, and manual cleaning difficulty and workloadare greatly reduced; cleaning of the front side wall, the rear side wall, the left side wall and the right side wall of the water tank body is completed through the cleaning assembly, the cleaning assembly is driven to get close to the side walls of the water tank body, and a cleaning brush is driven to linearly move in the Z direction to complete cleaning; and a moving assembly drives the cleaning assembly to move in the X direction and the Y direction, segmented cleaning of the side walls in the X direction and the Y direction is achieved, under cooperation of the adjusting assembly and thecleaning assembly, the side walls are divided into a plurality of small areas for cleaning, and the cleaning effect is greatly improved.

The invention discloses an automatic system for drilling fluid water analysis and detection. The automatic system comprises an inner cup taking component, an inner cup recycling component and a filtrate detection component. The inner cup taking component comprises a forward placing station, a cup taking mechanism, a clamping device, a conveying mechanism used for moving the clamping device, a grouting device located on the conveying path of the conveying mechanism and a pressurizing plug located on the conveying path of the conveying mechanism. The inner cup recycling component comprises an inner cup clamp used for receiving an inner cup from the clamping device, a first rotating mechanism, a second rotating mechanism and a lifting component; and the filtrate detection component comprisesa filter cup, and a liquid receiving cup, a liquid taking cup, an injection pump and a position changing mechanism which are sequentially connected with the filter cup. The problems that in the priorart, drilling fluid filtration loss detection is low in automation degree and consumes manpower, and only one type of ions can be titrated at a time are solved, and the purposes of improving the automation degree of the inner cup taking and recycling process and rapidly conducting titration detection on different ions are achieved.

A non-scaling bathtub capable of automatic decontamination mainly includes a device main body, an automatic cleaning mechanism and a dustproof heating mechanism, and is provided with a water storage tank, a water inlet pipe, a detergent inlet, an annular water pipe, a water pipe hole, a water outlet switch, a water outlet pipe and a fixed The bracket is convenient for cleaning the bathtub, which solves the problem that the existing bathtub needs to be cleaned manually; it is equipped with a dust cover, a warm lamp, a handle, a rotating shaft and a warm light switch, which is convenient for heating during bathing and dustproof the bathtub after bathing , which solves the problem that the original bathtub cannot be dustproof and warm; it is equipped with a disinfection switch, a disinfection box, a micro pump, a battery and a disinfection nozzle, which can automatically disinfect the bathtub after bathing, and solves the problem that the original bathtub cannot be automatically disinfected ;A water outlet adjustment switch is provided to control the water output of the annular water pipe during use, and a detergent inlet is added to facilitate the mixing of detergent and water in the water storage tank.

The invention discloses a quick dredging equipment for blockage of a 3D printer spraying head. The quick dredging equipment for the blockage of a 3D printer spraying head comprises a cleaning pen; a working cavity with a rightward opening is formed in the right end surface of the cleaning pen; a rotating cavity with a downward opening is formed in the upper end wall of the working cavity; a detecting mechanism is arranged in the working cavity; the detecting mechanism comprises a torsion spring groove which is formed in the rear end wall of the rotating cavity; a moving mechanism is arranged in the working cavity; the moving mechanism comprises a protective rod which is fixed to the left end wall of the working cavity; a resetting groove is formed in the protective rod; a telescopic rod isarranged in the resetting groove in a manner of moving left and right; a motor cavity is formed in the cleaning pen; the motor cavity is formed in the left side of the working cavity; a rotating mechanism is arranged in the motor cavity; the rotating mechanism comprises a motor fixed to the upper end wall of the motor cavity; according to the device, the spraying head can be dredged; a remainingmaterial in the spraying head is sucked out by using negative pressure after being molten by heating; next operation is facilitated; and the problem of uneasiness in manual cleaning is solved.

The invention discloses a concrete elevator counterweight block automatic production line. The concrete elevator counterweight block automatic production line comprises a storage hopper, a U-shaped spiral conveyor, a transition platform, an electric mold pusher, a vibration molding machine, a leveling and cleaning platform, an automatic cleaner, a turning pusher and a stacker; one end of the U-shaped spiral conveyor is correspondingly arranged below the storage hopper; a machine body of the U-shaped spiral conveyor is correspondingly arranged above the transition platform; and three weighing platforms are correspondingly arranged on the two sides of the transition platform. The U-shaped spiral conveyor is combined with a weighing system for automatic loading to solve the problems of high manual loading workload and low loading precision; a weighing mechanism combined by a weighing sensor and a digital displayer is adopted to solve the problem of automatic weighing; an automatic pushingmechanism is used for sequencing to solve the manual sequencing problem; the automatic cleaner is adopted to solve the manual cleaning problem; and the automatic stacker is adopted to solve the manual stacking problem.

The invention discloses an air purifier capable of being intelligently cleaned, and belongs to the field of cleaning of air purifiers. The air purifier comprises an air purifier body, a smoke sensor,an air purifier switch, a laser particle counter, a front filter net, a spraying pipe, an infrared dryer, an activated carbon filter net, a humidity sensor, a water storage groove, a belt, a cathode metal bar, a brush rolling shaft, a circular pipe dust collection plate and the like. One side of the air purifier body is provided with an air inlet, the air inlet is provided with the smoke sensor, an air outlet is provided with a controller, the front filter net is arranged inside the air purifier body and provided with the laser particle counter, the activated carbon filter net is provided withthe infrared dryer, and the smoke sensor, the air purifier switch, the laser particle counter, a motor, a spraying pipe switch, the humidity sensor and an infrared dryer switch are all connected witha controller. According to the air purifier capable of being intelligently cleaned, the problem that air purifiers are difficult to disassemble, clean and install is solved, the service life of the air purifier is improved, and high intelligence is achieved.

The invention discloses a tunnel repair machine for a coal mine, and belongs to the field of coal mining. The tunnel repair machine comprises a vehicle body part and an execution mechanism, wherein the vehicle body part comprises a travelling device and a vehicle frame installed above the travelling device; the execution mechanism comprises a large arm, a small arm and a bucket; one end of the large arm is installed at the front end of the vehicle frame through a lifting mechanism, the large arm is connected with the small arm, and the bucket is installed at the other end of the small arm; the lifting mechanism comprises two guide rails vertically installed at the front end of the vehicle frame, and a slide block; the slide block is matched with U-shaped grooves in the guide rails through two guide bars in a vertical direction, which are arranged at one side of the slide block; and the slide block is connected with the vehicle frame through a vertically-installed hydraulic oil cylinder, and the large arm is installed at one side away from the guide rails, of the slide block, through a middle mechanism. The tunnel repair machine disclosed by the invention has the advantages of being wide in application range, high in working efficiency, and the like.

The invention discloses a workbench cleaning machine. The workbench cleaning machine comprises a cuboid frame; the bottom of the cuboid frame is fixedly installed on the ground; a rectangular working plate is fixedly installed on the cuboid frame; an adjustable cutting device is arranged above the working plate; a sliding cleaning device is arranged on one side of the working plate; and a controller is arranged on an upright column of the cuboid frame. The workbench cleaning machine has the beneficial effects of simple structure and strong practicability.

The invention provides a methanol to olefin device and a use method thereof. The methanol to olefin device comprises a settling tank, wherein the settling tank comprises a turbid liquid side, a clear liquid side and a bottom surface, wherein the turbid liquid side is arranged inside the settling tank, the opening height of the turbid side is lower than that of the top of the settling tank, the clear liquid side is arranged inside the settling tank, a partition plate is arranged between the turbid liquid side and the clear liquid side, the bottom surface is positioned at the bottom of the settling tank, a drainage structure is arranged on the bottom surface, and a discharge hole is formed in the bottom end of the drainage structure; a chilled water inlet is formed in the settling tank and in a position that the suspended partition plate is far away from the clear liquid side; the height of the chilled water inlet is lower than that of the suspended partition plate; and chilled water to be fed into the settling tank comprises a catalyst. By adopting the technical scheme of the invention, the problems that in the prior art the solid content in the chilled water is too high and a settled catalyst needs to be manually cleaned can be effectively solved.

The invention relates to steel pipe galvanizing and processing equipment and relates to the technical field of galvanization of steel pipes. The steel pipe galvanizing and processing equipment comprises steel pipes to be processed, a conveying device for conveying the steel pipes to be galvanized, a washing device for washing the steel pipes in all directions, and a galvanizing device for galvanizing in all directions, wherein the conveying device comprises a chain plate type conveying belt, transmission shafts, mounting plates, driving motors and placing blocks; the washing device comprises a washing box, pressing blocks, washing brushes, a pressing cylinder, a rotating groove, a rotating motor, a rotating block, a water spraying gun and an inner washing mechanism; and the galvanizing device comprises a galvanizing box, a fixing plate, a mounting groove, a first pushing cylinder, a combined groove, a rotating motor, a ball bearing, a mounting block, an inner connecting groove, a second pushing cylinder, a pushing head and an inner supporting plate. The steel pipe galvanizing and processing equipment has the effects of improving the production efficiency, uniformly galvanizing and protecting the personal safety of workers.

The invention discloses a cleaning device for processing of Chinese herbal medicines. The cleaning device comprises a bottom plate, the two sides of the top of the bottom plate are fixedly connected with supporting rods correspondingly, the tops of the supporting rod are fixedly with a box, one side of the inner wall of the box is fixedly connected with a polished rod, a sliding ring sleeves the surface of the polished rod, the front face of the sliding ring is movably connected with a first connecting plate, and the other side of the first connecting plate is movably connected with a second connecting plate. Through matched using of the box, the polished rod, the sliding ring, the first connecting plate, the second connecting plate, a connecting block, an air cylinder, a hanging plate, afixing block, a connecting rod, a water pump, a high-pressure water gun, a telescopic hose, a connecting pipe, a water tank and a conveying device, the problem that the Chinese herbal medicines are mostly manually cleaned by workers currently is solved, the cleaning device for processing of the Chinese herbal medicines has the advantage that the Chinese herbal medicines are efficiently cleaned, the labor intensity of the workers is reduced, and the cleaning efficiency of the Chinese herbal medicines is improved.

The invention relates to the technical field of sewage treatment, and discloses a sewage treatment device based on differential stirring. The device comprises a servo motor, a first power gear and a second power gear are separately connected with a main shaft, the first power gear is engaged with a first transmission gear, and the first transmission gear is connected with a first transmission rod;and the second power gear is meshed with a second transmission gear, and the first transmission rod and a second transmission rod are separately connected with a stirring grid. The servo motor drivesthe first transmission gear and the second transmission gear, the diameter difference between the first transmission gear and the second transmission gear causes the rotation speed difference betweenthe rotation speed of the first transmission rod and the rotation speed of the second transmission rod, sewage is stirred more fully through the stirring grid, medicine and the sewage are better mixed, and the problems that an existing stirrer stirs sewage at a same stirring speed, chemicals cannot be fully mixed with the sewage, and complete purification treatment of the chemicals on the sewagecannot be achieved are solved.

The invention discloses a filtering pump for lubrication oil production. The filtering pump comprises a filtering shell, a bottom cover is fixed to the outer wall of the bottom of the filtering shellthrough a bolt, and an end cover is hinged to the outer wall of the top of the filtering shell; a fastening bolt is hinged to the outer wall of one side of the filtering shell, an opening is formed inthe outer wall of one side of the end cover, and the size of the opening is matched with that of the fastening bolt; an oil inlet is formed in the outer wall of one side of the filtering shell, the inner wall of the oil inlet sleeves an oil inlet pipe, and an oil outlet is formed in the outer wall of the side, away from the oil inlet pipe, of the filtering shell; the inner wall of the oil outletsleeves an oil outlet pipe, and the same partition plate is fixed to the inner walls of the two sides of the filtering shell through bolts. According to the filtering pump, a rotatable filtering roller is arranged on the inner wall of the filtering shell and cleaned through a brush, the problem is solved that an existing filtering pump needs to be manually cleaned, a sewage discharging valve is arranged and switched on at regular time, and dirt in the filtering pump is removed.

The invention discloses a self-cleaning cabinet which comprises a cabinet body, a storage area and an operation cavity are arranged in the cabinet body, a lifting mechanism and a cleaning mechanism are arranged in the operation cavity, an L-shaped groove and a switch are arranged on the upper end face of the cabinet body, the switch is electrically connected with the lifting mechanism and the cleaning mechanism, and a transverse turning plate and a longitudinal turning plate are arranged in the L-shaped groove.A transverse ascending plate and a longitudinal ascending plate are linked by a camassembly. The cleaning mechanism comprises a cleaning shaft and a conveying belt, the conveying belt is rotatably arranged on the transverse ascending plate, the cleaning shaft is placed on the longitudinal ascending plate, one end of the cleaning shaft is connected with the conveying belt, the cleaning shaft is sleeved with a cleaning sleeve, and the cleaning sleeve can be tightly attached to theupper end face of the cabinet body; and the surface of the cabinet can be automatically cleaned, the problem that the surface of the cabinet needs to be manually cleaned is solved, the process that people wipe the cabinet can be simulated, the cleaned surface of the cabinet is very clean, the cleaning mechanism can be automatically stored in the cabinet body when not used, and the space of the surface of the cabinet body cannot be occupied.

The invention discloses a slag absorber which comprises a rectangular frame, wherein the bottom end of the rectangular frame is fixedly arranged on the ground; the rectangular frame is fixedly provided with a rectangular working plate; an adjustable cutting device is arranged above the working plate; one side of the working plate is provided with a slag absorption device; and a controller is arranged on an upright column of the frame. The slag absorber has the beneficial effects of simple structure and high practicability.

The invention discloses an AGV guiding system based on multi-module application and an AGV trolley of an application system. The AGV guiding system comprises a vehicle body assembly, a starting control key and a storage assembly, the starting control key is arranged on the outer side of the vehicle body assembly, the starting control key is arranged at the lower left corner of the front face of the vehicle body assembly, and the storage assembly is arranged at the top of the vehicle body assembly; the AGV guiding system comprises a power system, a driving system, a traveling system, an operating system, a safety sensing system, a landmark sensing system and an automatic charging system, the AGV achieves the effect of automatic movable cleaning and dust collection through cooperation between the dust collection assembly and the moving wheels, the problem that cleaning needs to be conducted through manual hand holding in the past is solved, and through the cooperation between the anti-collision stopper and the infrared photoelectric sensor, the functions of detecting automatic stop and avoiding stop during automatic operation are achieved, and the problem that the effect cannot be achieved by manually holding the dust collection box in the past is solved.

The invention provides a mold for producing and processing automobile trim, and relates to the field of automobile trim production molds. The mold for producing and processing the automotive trim comprises a base, wherein supporting seats are fixedly connected to the four corners of the lower end of the base, an operation table is fixedly connected to the top end of the base, stand columns are fixedly connected to the four corners of the top end of the operation table, the top ends of the stand columns are fixedly connected with the lower end of a transverse plate, the lower end of the transverse plate is fixedly connected with an air cylinder, and the output end of the air cylinder is fixedly connected with a fixing plate. Through shielding of a baffle, harm to human bodies caused by splashes and dust can be avoided, the splashes and the dust generated in the pressing process of a movable mold and a fixed mold can be blown and collected into a collecting box by starting an air blower to operate, the problem that an operation table needs to be manually cleaned is solved, and therefore the working intensity of workers is reduced, and the working efficiency of automotive trim production is improved.

The invention relates to the technical field of agricultural machinery, in particular to an agricultural land root cleaning device. The agricultural land root cleaning device comprises a stand, walking wheels, soil looseners, a pulverizer, a stepping motor and a material outlet, wherein a hand grab is fixedly connected to the right end of the stand; supporting legs are fixedly connected to the left and right sides of the bottom of the stand; the walking wheels are mounted at the tail ends of the supporting legs; a transmission shaft is fixedly connected to the left end of the stand and betweentwo groups of walking wheels; the soil looseners are fixedly mounted on the transmission shaft; a feed hopper is arranged on the middle side of the bottom of the stand; the pulverizer is arranged ata position, located above the feed hopper, at the top of the stand; the stepping motor is fixedly mounted at a position, located at the top of the stand, on the left side of the pulverizer; and a driving wheel is mounted at the output end of the stepping motor. The whole agricultural land root cleaning device is simple in structure and convenient to operate; the labor cost and the workload of a worker are reduced; meanwhile, the cleaning efficiency is greatly improved; the economical benefits are increased; and the agricultural land root cleaning device has certain popularization value.

The invention discloses a foreign matter removal method, device and readable storage medium of a wireless charging device. The method includes: after the wireless charging device is powered on, the control lever performs a uniform reciprocating motion on the coil protection shell of the wireless charging device; According to the torque value detected in real time, it is judged whether there is a foreign object on the coil protection shell of the wireless charging device; if there is a foreign object, increase the torque, so that the coil protection shell of the wireless charging device Foreign body removal. Therefore, the solution of automatically removing the foreign matter existing on the coil protection casing of the wireless charging device is realized, which saves labor costs and is easy to operate.

The invention relates to the technical field of storage battery protection plates, and discloses a stamping tool for a storage battery protection plate. The stamping tool comprises a base, wherein a stamping table is installed at the top of the base; round holes are formed in four corners of the stamping table; an opening is formed in one side of the stamping table; a support is installed at the side, close to the stamping table, of the top of the base; an air cylinder is installed at the top of the support; a pipeline is installed on one side of the air cylinder; an air pump is installed at one end of the pipeline; a switch is installed at the top of the air pump; a connecting rod is installed at one end of the air cylinder; a punch is installed at one end of the connecting rod; and a pre-pressing plate is placed at the top of the stamping table. According to the stamping tool, through the arranged stamping table, the problem that wastes stamped from the pre-pressing plate needs to be manually cleaned is solved; and through a first baffle and a second baffle arranged on the stamping table, the pre-pressing plate can be rapidly positioned, the feeding time is shortened, and the machining efficiency is improved.

The invention discloses a self-cleaning cabinet, which comprises a cabinet body, in which a storage area and an operating chamber are arranged, a lifting mechanism and a cleaning mechanism are arranged in the operating chamber, an L-shaped groove and a switch are arranged on the upper surface of the cabinet body, and the switches are respectively It is electrically connected with the lifting mechanism and the cleaning mechanism. There are horizontal flaps and vertical flaps in the L-shaped groove. The horizontal rising plate and the longitudinal rising plate are linked through the cam assembly. The cleaning mechanism includes a cleaning shaft and a conveyor belt. The conveyor belt is rotatable and set on On the horizontal rising plate, the cleaning shaft is placed on the vertical rising plate. One end of the cleaning shaft is connected to the conveyor belt. There is a cleaning sleeve on the cleaning shaft. The cleaning sleeve can be close to the upper surface of the cabinet body. The self-cleaning cabinet can automatically The surface of the cabinet is cleaned, which solves the problem that the surface of the cabinet needs to be cleaned manually. It can imitate the process of people wiping the cabinet. The surface of the cabinet after cleaning is very clean, and the cleaning mechanism can be automatically stored in the cabinet when it is not in use, and will not occupy the surface of the cabinet. space.