36results about How to "Save cleaning time" patented technology

The utility model belongs to cigarette equipment technical field discloses a kind of round blade cleaning device and cutting equipment, and round blade cleaning device includes mounting seat, adjusting assembly and cleaning piece.Reference plane is provided on mounting seat, adjusting assembly includes adjusting piece and locking piece, adjusting piece is set on reference plane, and adjusting piece can rotate in reference plane relative to mounting seat, locking piece is connected in adjusting piece and mounting seat, locking piece can be fixed adjusting piece in mounting seat, cleaning piece is connected in the first end of adjusting piece, and cleaning piece can be abutted with one side of round blade.By rotating adjusting piece, the position of the first end of adjusting piece can be adjusted, so that the position of cleaning piece is adjusted, the cleaning piece is abutted on one side of round blade, and then the adjusting piece is fixed on mounting seat by locking piece.When cutting equipment works, round blade rotates around its central axis, cleaning piece is stationary, cleaning piece and the surface of round blade move relative to each other, so that the pollutants adhered to the surface of round blade are scraped off.

The utility model discloses surface cleaning equipment for a photovoltaic pump controller, which comprises a seat frame, a clean water tank fixedly connected to one end above the seat frame, a heater fixedly connected to the other end above the seat frame, a water pump fixedly connected to one end of the top of the clean water tank through a pipeline, and a water pipe fixedly connected to a water outlet of the water pump. The top of the heater is fixedly connected with a heating steam tank, the top of the seat frame is fixedly connected with a top supporting plate, and a cleaning mechanism is arranged below the top supporting plate. Clear water in the clear water tank is pumped to the heating steam tank through the water pump, the heater heats to generate steam, the steam is evenly sprayed on the surface of the controller through the air conveying pipe, the inner air pipe and the air spraying thin head, the high-temperature steam can damage the adhesive force of stains, go deep into gaps and holes to soften stubborn stains, and the cleaning time is shortened; the air pipe and the spray head are prevented from being affected by the design of the adapter, comprehensive cleaning without dead corners is achieved, and the effect and efficiency are improved through collaborative cleaning.

The utility model relates to domestic appliance technical field, concretely provides a water purifier, and aims at solving the problem that the existing water purifier has complex pipeline connection, higher cost and poor cleaning effect. The water purifier of the application includes reverse osmosis membrane filter element and filter filter element, and the filter filter element includes casing and filter filter material, the casing has first chamber and second chamber, and first cleaning agent and second cleaning agent are respectively arranged in the first chamber and the second chamber, and the filter filter material is arranged in the first chamber and / or the second chamber, and the first cleaning agent and the second cleaning agent can be transported to the reverse osmosis membrane filter element after dissolving to clean the reverse osmosis membrane filter element. The application can clean the reverse osmosis membrane filter element when replacing the filter filter element, and does not need to set up the external cleaning module, thereby simplifying the pipeline connection of the water purifier, reducing the cost, by setting up two kinds of cleaning agent, can remove different types of dirt on the reverse osmosis membrane filter element, improve the cleaning effect, prolong the service life.

This utility model discloses a heat pump air conditioner with a cleanable photovoltaic module, comprising: a heat pump air conditioning unit, an externally mounted multi-mode self-cleaning mechanism and an installation mechanism, the heat pump air conditioning unit and the photovoltaic module being electrically connected via a controller and a battery, the multi-mode self-cleaning mechanism including an installation plate mounted on the bottom of the heat pump air conditioning unit, a telescopic support column fixedly connected to the upper end of the installation plate, a photovoltaic frame fixedly connected to the upper end of the telescopic support column, a photovoltaic panel body mounted on the photovoltaic frame, and a guide plate fixedly connected to the upper surface of the photovoltaic frame. This heat pump air conditioner with a cleanable photovoltaic module can utilize a three-in-one multi-mode cleaning execution unit to perform adaptive cleaning of the photovoltaic panel during self-cleaning, improving dust removal rate and bird droppings removal time, resulting in a cleaner photovoltaic panel surface and enhancing the practicality and cleaning effect of the device.

The utility model provides a cleaning device for a liquid storage tank of a filling machine, and relates to the technical field of liquid storage tank cleaning, the cleaning device comprises an annular top cover mounted at a top opening of the liquid storage tank, a limiting groove is formed in the inner ring side wall of the annular top cover, a rotating disc is arranged in the inner ring of the annular top cover, and the peripheral side of the rotating disc is rotationally connected with the limiting groove; when the liquid storage tank cleaning device is used, the annular top cover is installed at an opening in the top of the liquid storage tank, then the driving assembly is used for driving the rotating disc to rotate, the rotating disc drives the cleaning assembly to rotate, and the interior of the liquid storage tank is cleaned through the cleaning assembly. Compared with traditional manual scrubbing, the device can quickly clean the inner wall of the liquid storage tank, the cleaning time is greatly saved, the production efficiency is improved, and the production cost increased by manual cleaning is avoided.

This invention relates to the technical field of pipe fitting processing, and in particular to a concrete precast component processing slurry mixing device. The concrete precast component processing slurry mixing device provided by this invention includes a housing, a mixing mechanism, and a quantitative conveying mechanism. The housing has multiple storage chambers inside. The mixing mechanism includes a connecting frame, a cylinder, a telescopic assembly, and a mixing component. The connecting frame is connected to the housing, and the cylinder is rotatably mounted via the connecting frame. The cylinder has an axially oriented opening. The telescopic assembly includes a push plate located inside the cylinder and movable along the cylinder's axial direction. The push plate is used to completely push the mixture inside the cylinder out through the opening. The mixing component is mounted on the push plate and moves with it. The concrete precast component processing slurry mixing device provided by this invention significantly improves the efficiency and reliability of concrete precast component quality control testing, while eliminating the cleaning process required by traditional equipment, saving cleaning water and time, and reducing production costs.

This utility model relates to the field of extruder technology and discloses an adjustable-diameter extrusion die device, including an outlet plate. Adjustment mechanisms are provided on both outer sides of the outlet plate. A sliding groove is formed on the outer side of each adjustment mechanism, and a cleaning mechanism is formed inside the sliding groove. The adjustment mechanism includes multiple sliders, which are slidably connected to the outer sides of the outlet plate. Multiple sliding grooves are formed on both outer sides of the outlet plate, and the sliders are fixedly connected to the inside of the sliding grooves. A connecting rod is fixedly connected to the outer side of each slider. In this utility model, when the outlet plate diameter needs to be adjusted, the multiple sliders slide smoothly within the sliding grooves, causing the connecting rod and limiting rod to move smoothly, thereby precisely changing the opening width of the outlet plate. The adjustment process is easy and convenient, effectively meeting the extrusion requirements of materials of different sizes, and enabling rapid adjustment of the opening size.

An example of a roller cleaning device according to the present invention may include: a cleaning head comprising: a cleaning body having a foreign matter suction channel, a cutter mounted on the cleaning body to be able to contact the surface of the roller, and a clamp configured to fix a wiping element to the cleaning body; and a foreign matter suction section connected to the cleaning body to be in fluid communication with the foreign matter suction channel, and configured to suction foreign matter present on the surface of the roller through the foreign matter suction channel.

The utility model relates to filter technical field, concretely is a kind of filter disc;It includes mounting plate, automatic cleaning mechanism, buffer assembly and cleaning brush;Automatic cleaning mechanism is set to the side of mounting plate;Buffer assembly is set to the inside of automatic cleaning mechanism;Cleaning brush is set on automatic cleaning mechanism, and the bottom of cleaning brush is equipped with filter disc body.The utility model is set through the setting of automatic cleaning mechanism, motor drives filter disc body to rotate through round gear and gear ring, and at the same time motor drives cleaning brush to move back and forth through synchronous pulley one and synchronous pulley two, so that filter disc surface each area is exposed to cleaning brush in turn, avoid fixed area and form stubborn accumulation due to long-term contact with pollutant, while covering all radial positions on filter disc surface, ensure that each sector area is washed, and in collaborative cleaning mode, rotation and movement synchronous can shorten cleaning time, improve cleaning efficiency.

The utility model discloses a traffic tunnel monitoring devices, especially in the field of tunnel monitoring technology, including: mounting bracket, the upper rotation of mounting bracket is connected with monitor body, the below fixed connection of monitor body has the fixed frame, the inside of fixed frame is provided with negative pressure dust collection mechanism, the bottom fixed connection of monitor body has the fixed plate, the front side fixed connection of fixed plate has the protective cover, the inside slide connection of protective cover has the negative pressure cover, opens the motor, drives backboard and lens cleaning brush rotation, conveniently carries out the cleaning to the dust on camera mirror surface, opens the negative pressure fan simultaneously, makes the negative pressure in the negative pressure cover, and the dust that sweeps down from the mirror surface is inhaled into the dust collection box through the second hose, and through the filter screen that sets up in the dust collection box, completes the dust's interception collection, does not need manual high operation, has greatly shortened the cleaning time, has improved the cleaning efficiency.

The utility model discloses a three-in-one formula sponge floor brush belongs to the field of cleaning tools. Including connecting handle, wipe sponge and disposable dust cloth, the front surface of connecting handle is provided with the clamping slot, the inside card of clamping slot and is connected with the connecting swivel block, the other end rotationally connected with floor brush of connecting swivel block, the utility model discloses a three-in-one formula sponge floor brush can improve cleaning efficiency and convenience significantly. Its through the clamping structure of connecting swivel block and clamping slot, can adjust floor brush angle flexibly, adapts to different cleaning scene. When dry wiping, disposable dust cloth is fixed with the help of sticky structure, and high -efficient adsorption dust hair is avoided secondary pollution, and the three -layer structure of wipe sponge plays the synergistic effect in the wet wiping stage, and the close adhesion of the bottom plate adhesive layer and the floor brush's sticky burr, the elastic support of EVA material provides, and the ground contact soft layer cooperates the division line, can be along with ground camber deformation, and the dirt in the gap is removed, and the cleaning is more thorough.

This disclosure provides a cleaning device and a cleaning system, designed for the field of smart home technology. The cleaning device includes a cleaning apparatus and a control lever. The cleaning apparatus is a self-propelled cleaning device, comprising a device body and cleaning components mounted on the device body. The control lever includes a control end and a connection end. The connection end is detachably connected to the device body, and the control end is used for user operation, thereby improving the cleaning effect of the cleaning apparatus.

This utility model relates to the field of kitchen storage equipment technology and discloses an adjustable modular kitchen utensil rack, including a base, a top plate, a support cylinder, and an adjustable connecting rod. The support cylinder is connected to the top of the base, and the top end of the adjustable connecting rod is connected to the bottom of the top plate by screws. The bottom end of the adjustable connecting rod passes through the support cylinder and extends into the interior of the support cylinder. This utility model supports stepless height adjustment in both directions through a bidirectional toothed ratchet and a slotted axial sliding spline connection design. Combined with the inclined wedge drive structure of the mechanical button, unlocking and resetting can be completed in a single operation, improving adjustment efficiency compared to traditional ratchet mechanisms and meeting the flexible adaptation needs of kitchen utensils of different heights (such as tall pots and short plates). In addition, the partitioned tray and the wire mesh frame are modularly installed through elastic buckles, while the drainage design of the filter plate and the water collection tank reduces cleaning time, achieving a balance between functionality and convenience.

This utility model relates to the field of dishwasher bracket technology, specifically to a dishwasher bracket, including a support frame installed inside the dishwasher. The support frame includes a bowl rack and a plate rack. The bowl rack includes a base tube and a first branch tube. The base tube has multiple inlets connected to a water source. The upper part of the first branch tube has a curved section that slopes inward toward the bowls. The plate rack includes a second branch tube, the bottom of which is connected to the base tube. Both the first and second branch tubes are equipped with cleaning nozzles. This design effectively solves the problem of long cleaning times in existing dishwashers when washing heavily soiled dishes, improving cleaning efficiency and effectiveness.

The utility model relates to cantilever beam impact testing machine technical field discloses a new -type cantilever beam impact testing machine, including shell one, the fixed plate is fixedly connected with the shell one inner wall, the fixed plate outer wall is fixedly connected with the pivot, the pivot one end is fixedly connected with the swing bar, the buckle no.

The utility model discloses a test paper binding device, which relates to the technical field of test paper binding and comprises a base, a loop bar is fixedly connected above the base, an insertion plate is movably inserted in the loop bar, a cutter is mounted on the insertion plate, and a transparent plate is movably sleeved on the side edge of the insertion plate. Through the arrangement of the transparent plate and the connecting rod, in the using process, through the transparent plate arranged outside the cutter, the situation that chippings splash can be prevented, the chippings are effectively prevented from scattering on a table top, the ground and the surrounding area, and therefore the cleaning workload can be effectively reduced; and through mutual cooperation of a collecting frame and a filter plate, the blocked chippings can be pushed into the collecting frame for centralized collection, so that subsequent workers can pour the collected chippings in a centralized manner, and the use convenience of the device can be effectively improved.

The utility model relates to the technical field of wall breaking machines, and discloses an all-metal steel cover for a wall breaking machine, which comprises a machine cover mechanism, a feeding mechanism and a hand-operating mechanism, the top end of the machine cover mechanism is fixedly connected with the bottom end of the feeding mechanism, the side surface of the machine cover mechanism is fixedly connected with the side surface of the hand-operating mechanism, and the hand-operating mechanism is fixedly connected with the machine cover mechanism. The machine cover mechanism comprises an outer side cover, the inner side of the outer side cover is fixedly connected with a steam blocking wall, the top end of the steam blocking wall is fixedly connected with a backflow wall, the top end of the backflow wall is fixedly connected with the bottom end of the outer side cover, and the bottom end of the inner side of the outer side cover is fixedly connected with a flow accumulation wall. The bottom end of the outer side cover is fixedly connected with the top end of the downstream wall, water drops liquefied by steam flow back to the inner side of the wall breaking machine by arranging the steam blocking wall and the backflow wall, potential threats of the water drops to a motor and a circuit are avoided, and the service life of the machine is prolonged; by arranging the feeding opening, food materials can be added without stopping the machine, and it is guaranteed that the food materials can be fully fused in the stirring process.

The utility model discloses a kind of efficient bamboo juice fresh-keeping squeezing devices, it is related to squeezing device technical field, including bottom plate, the top of bottom plate is provided with conveyor belt, the top of bottom plate is fixedly connected with support rod, the side of support rod is fixedly connected with squeezing shell, the bottom of squeezing shell is provided with pull-out plate, the top of squeezing shell is provided with inlet, the inside of squeezing shell is provided with squeezing assembly, the side of squeezing shell is provided with filter assembly, the squeezing assembly includes first motor, and first motor is arranged at the side of squeezing shell, the output of first motor is fixedly connected with first mill bar by shaft coupling. The efficient bamboo juice fresh-keeping squeezing device, first mill bar and linkage mechanism are driven by first motor, so that double mill bar cooperates with work to carry out preliminary squeezing to raw material, then double-end screw rod is driven by second motor, extruding plate is moved, realizes secondary squeezing to raw material, effectively improves oil yield and squeezing effect.

This invention discloses an automatic cleaning device for metal chips in blind holes, comprising a device box, a bellows-shaped protective cover, a blowing cleaning component, and a dust collection component. By setting up the blowing cleaning component, the invention can drive the dust removal needle into the interior of the blind hole of the workpiece, realizing blowing at different depths of the blind hole to blow out metal chips from the blind hole. Then, the dust collection component extracts the air carrying the metal chips and separates the metal chips from the air, quickly completing the cleaning process without the need for ultrasonic washing, soaking, drying, and other processes, saving cleaning time, facilitating use by workers, and improving the practicality of the equipment.

The utility model belongs to the technical field of equipment maintenance and cleaning, and particularly relates to a mechanical equipment maintenance and cleaning device which comprises a bearing table. A first placing box is fixedly connected to one side of the top of the bearing table; a water tank is placed in the first placing box; a water pump is mounted at the top of the bearing table; the water pump is arranged on one side of the first containing box, and the conveying end of the water pump is connected to one side of the first containing box and one side of the water tank and arranged in a water pipe connection mode. The end part of the water pump is connected with a water pipe; the end part of the water pipe is fixedly connected with a spraying head; a second placing box is fixedly connected to the top of the bearing table; the second placing box is arranged on one side of the first placing box; through the structure, the cleaning time can be effectively and greatly shortened, the cleaning efficiency can be improved, the equipment downtime caused by cleaning can be reduced, the efficient operation requirement of industrial production can be met, and the cleaning device can adapt to different types of mechanical equipment and various complex working conditions.

The utility model relates to the technical field of stirring equipment, and discloses sticky steel glue processing and stirring equipment which comprises a stirring box, the same mounting plate is fixedly connected between the two sides of the top of the stirring box, a bidirectional motor is fixedly connected to the middle of the top of the mounting plate, and the bottom output end of the bidirectional motor penetrates through the mounting plate and is fixedly connected with a rotating rod. The bottom of the rotating rod is rotationally connected to the bottom of the inner side of the stirring box, the position, close to the top, of the rotating rod is rotationally sleeved with an ejector rod, a round hole matched with the rotating rod is formed in the middle of the ejector rod, a fixing ring is fixedly connected to the middle of the top of the ejector rod and is coaxial with the rotating rod, and a plurality of triangular grooves are formed in the circumference of the top of the fixing ring at equal intervals. According to the utility model, the interior of the stirring box can be comprehensively scraped and cleaned, adhered materials can be quickly cleaned by matching with the water pipe, the cleaning time is greatly shortened, the use efficiency of the equipment is improved, residual materials are prevented from being mixed into the next batch of raw materials, cross contamination of the materials is prevented, and the maintenance cost is saved at the same time.

The utility model relates to the technical field of gear pump maintenance, in particular to a gear pump sealing element quick replacement device which comprises a treatment table body, a connecting frame is arranged at the top of the treatment table body, a cleaning assembly is arranged in the connecting frame, and a four-hand clamping jaw is arranged at the top of the treatment table body and located below the connecting frame. The cleaning assembly is used for cleaning the gear pump, the cleaning assembly is composed of a fixed plate, a movable rod, a movable shell, a plurality of sets of movable frames and sponge strips, the fixed plate is fixedly connected to the top of the connecting frame, the movable rod is located in the fixed plate, and the movable shell is fixedly connected to the bottom of the movable rod; the multiple sets of moving frames are all located at the bottom of the moving shell, the sponge strips are fixedly connected to the bottoms of the moving frames, and compared with an existing replacing device, the overall practicability of the replacing device can be improved through the design.

The utility model provides a kind of descaling device of air preheater, including support frame, support frame inboard is fixedly installed with support plate near left side, the support plate top is fixedly installed with storage box, the pump machine is fixedly installed with first conveying pipe in support frame inboard and at storage box bottom, the support frame top is provided with descaling assembly, lifting mechanism is adjusted descaling height by means of electric telescopic rod, without artificial climbing or cushioning operation, avoid the risk of aerial work when artificial cleaning, telescopic mechanism drives the horizontal movement cleaning of spray head in air preheater inside, without artificial entering the inside of narrow and bad equipment, effectively improve the working environment of operator, combine multiple spray heads and spray cleaning fluid simultaneously, both expand single cleaning area, and can carry out comprehensive flushing to the fouling of different horizontal positions in equipment inside, greatly shorten cleaning time.

The utility model relates to the field of cleaning tools, and discloses an adjustable top ultraviolet lamp tube wiper which comprises a fixing rod, a control handle is arranged on the surface of the fixing rod, a threaded rod is connected to the inner wall of the fixing rod in a threaded mode, an alcohol cylinder is fixedly connected to the outer wall of the threaded rod, and a fixing base is fixedly connected to the top end of the threaded rod. The inner wall of the fixing seat is fixedly connected with a fixing ring, the inner wall of the fixing seat is rotatably connected with an opening and closing ring, the inner surface of the opening and closing ring is fixedly connected with an atomizing nozzle, and the inner wall of the opening and closing ring is in threaded connection with an adjusting bolt. According to the ultraviolet lamp tube cleaning device, through the adjusting bolt, the fixing plate, the fixing paste and other structures, when the wiper sterilizes and cleans the ultraviolet lamp tube, the cleaning cotton can be turned over for use, whether the surface of the ultraviolet lamp tube cracks or not is shot during cleaning, it is guaranteed that the ultraviolet lamp tube is in a good working state all the time, and the service life of the ultraviolet lamp tube is prolonged.

The utility model provides a kind of cleaning accessory and scraping strip component with scraping strip component, it includes the accessory seat with air inlet and dust suction chamber and can move on a plane, and the scraping strip component is arranged in accessory seat bottom and located dust suction chamber one side, wherein the scraping strip component includes scraping strip base, a plurality of first scraping strip piece located scraping strip base one side and along the length direction interval arrangement of scraping strip base, and a plurality of second scraping strip piece located scraping strip base other side and along the length direction interval arrangement of scraping strip base, wherein the second scraping strip piece at least partially exists two position changes: wherein when first position, second scraping strip piece is close to first scraping strip piece;While in second position, second scraping strip piece is then away from first scraping strip piece.The utility model advantage is: through single movement, ground cleaning processing can be realized, both can guarantee the cleaning of large particle garbage, also can guarantee enough suction, save cleaning time simultaneously, improve efficiency.

The invention provides a cleaning assembly and cleaning equipment. The invention can be used in the technical field of cleaning equipment. The cleaning assembly comprises a rag structure and a cleaning structure. The cleaning structure comprises a cleaning piece; the cleaning piece abuts against the rag structure and is configured to scrape sewage adsorbed to the rag structure; the cleaning structure is provided with a dirt collecting channel, and the dirt collecting channel is located in the abutting area of the cleaning piece and the rag structure so as to collect sewage of the rag structure. Therefore, the self-cleaning effect of the cleaning equipment can be improved.

The utility model relates to integrated pump station technical field discloses a kind of integrated pump station with cleaning function, including pump station body, the bottom of the pump station body is fixedly connected with mounting seat, the surface of the pump station body is fixedly connected with drain pipe, the surface of the pump station body is fixedly connected with inlet pipe, the inner wall of the pump station body is provided with cleaning assembly, and the cleaning assembly includes motor.The utility model makes its output end drive rotating shaft rotate by starting two motors, gear also rotates, so that rack ring slides along the limiting slot of fixed ring inner wall by sliding block, so that fixed ring rotates, by connecting block drives side arc-shaped scraper and bottom scraper rotate with rotating column as center, the sludge of the inner wall and bottom of pump station body is scraped, and then the cleaning of entire pump station body inside is completed, the excessive intervention of operator and manual cleaning time are reduced, and the cleaning efficiency of pump station body inner wall is improved.

The utility model discloses a perfluorinated tube bundle condenser which comprises a base, a condenser body is installed on the surface of the base, a water inlet pipe connector is installed on the condenser body, a conveying pipe is connected to the water inlet pipe connector, cooling water filters out some large sundries through a second filter screen, silt in the water is deposited in collecting holes in a silt deposition plate, and the silt deposition plate is connected with the water inlet pipe connector. Sediment is isolated through the first filter screen, and then clear cooling water is conveyed into the condenser body through the submersible pump, so that the cooling water can be effectively filtered, the cleaning difficulty of the condenser is reduced, and the cooling effect is improved; when the top of the condenser body needs to be cleaned, two pulling plates are pulled to horizontally slide on the transverse plate through two second sliding blocks, so that an arc-shaped plate is driven to slide on the surface of the top of the condenser body, dust and impurities accumulated at the top of the condenser can be conveniently cleaned, the cleaning difficulty is reduced, and the cleaning efficiency is improved. Cleaning time of workers is shortened, and cleaning efficiency is effectively improved.

This invention discloses a combined device for removing trace amounts of iron from ceramic raw materials. It includes a primary iron removal system and a secondary iron removal system. The secondary iron removal system includes an outer cylinder with a support cylinder that can rotate counterclockwise. A raw material distributor (4) is fixed on the inner wall of the outer cylinder between the support cylinder and the raw material feed pipe. Electromagnetic blocks are fixedly arranged at intervals on the surface of the support cylinder. The electromagnetic blocks are divided into abcd region and ad region on the cross section of the support cylinder. A wedge-shaped pressure block is arranged on the support cylinder at point a in the ad region. An arc-shaped contact plate is arranged on the end plate of the outer cylinder. The primary iron removal system includes two crushing and iron removal rollers that rotate vertically relative to each other. Each crushing and iron removal roller includes a rotating cylinder with comb teeth. A strong magnetic plate is fixedly arranged on the rotating cylinder between the comb teeth. This invention saves cleaning materials and labor time, reduces iron removal costs, and has a good iron removal effect, which can reduce iron content in raw materials by 60-70%.

The invention belongs to the technical field of cleaning mechanisms of powder coating machines, and discloses a powder coating machine and a cleaning mechanism, the powder coating machine comprises a conveying mechanism, a powder spraying mechanism and a heating mechanism, and is characterized in that the conveying mechanism comprises a rack, and the rack comprises a transverse frame and a plurality of longitudinal frames; first adjusting shafts are arranged at the head end and the tail end of the upper portion of the machine frame, and the first adjusting shafts are sleeved with conveying belts. The powder spraying mechanism and the heating mechanism are arranged on the upper left portion and the upper right portion of the rack correspondingly and cover the conveying belt. According to the cleaning mechanism, through the innovative structural design, full-automatic and efficient cleaning of the conveying belt is achieved, and many pain points existing in traditional manual cleaning are thoroughly solved. The water tank is matched with the upper cleaning roller and the lower cleaning roller which are arranged in a V shape, so that the conveying belt can be fully soaked in cleaning liquid in the circulation process, all-directional contact cleaning can be completed without manual disassembly, the labor cost and the cleaning time are greatly saved, and production interruption caused by untimely manual cleaning is avoided.