212results about How to "Clean evenly" patented technology

The invention relates to the technical field of pipeline cleaning, in particular to an oil pipe cleaning device and a cleaning technology.The oil pipe cleaning device comprises a mounting pipe, a fixed shaft is rotationally arranged in the mounting pipe, a driving assembly used for controlling the fixed shaft to rotate is arranged in the mounting pipe, and a sliding pipe is arranged on the outer surface of one end of the fixed shaft in a circumferential rotating and axial sliding mode; a plurality of cleaning assemblies are fixedly arranged on the outer surface of the sliding pipe. The pipeline cleaning device has the beneficial effects that the brush piece rotates in the circumferential direction and axially slides in a reciprocating mode at the same time to clean the pipe wall, the brush and the inner wall of the pipeline can be rubbed many times, dirt, oil stains, incrustation and other sediments in the pipeline are more effectively removed, the cleaning efficiency is improved, the cleaning time is shortened, and the cleaning efficiency is improved. The brush pieces shake when the inner wall of the pipeline is cleaned, the brush pieces can make more sufficient contact with the inner wall of the pipeline, bristles are further helped to go deep into tiny gaps in the inner wall of the pipeline, dirt and sediment are more effectively removed, and the risk of pipeline blockage is reduced.

The invention relates to the technical field of glass bottle defect detection, and particularly discloses glass wine bottle body defect optical detection equipment and detection method.The optical detection equipment comprises a conveying belt, and a clamping mechanism, a lifting rotating mechanism, a detection mechanism and a sorting mechanism are sequentially arranged on the conveying belt from the feeding end to the discharging end. The detection end of the detection mechanism is attached to the bottle body of the glass wine bottle for optical detection, the receiving end of the detection mechanism receives the light in the glass wine bottle, the light directly reaches the receiving end in the bottle after passing through a bottle body material, and a signal path is relatively fixed, so that the interference of ambient light or reflection of surrounding objects on an optical signal can be effectively reduced. The bottle body of the glass bottle has a certain thickness, deviation of light scattering and refraction is easy to occur when light passes through the thickness of the glass in traditional external detection, the error can be reduced by matching of an external detection end and an internal receiving end, fine defects such as bubbles, cracks or tiny scratches are helped to be captured, and the detection stability is improved.

The invention provides a control method of an automatic pool cleaning device, the automatic pool cleaning device comprises a water pump, and the water pump is used for guiding water flow to flow into a water suction port in the bottom of the automatic pool cleaning device and flow out from a water drainage port of the automatic pool cleaning device. The control method comprises the following steps: controlling the automatic pool cleaning device to walk underwater and execute cleaning operation; in the walking process, whether the automatic pool cleaning device is stuck or not is judged, and if the automatic pool cleaning device is stuck, a water pump is turned off, and the automatic pool cleaning device is made to rotate by a preset angle; and controlling the automatic pool cleaning device to advance or retreat after rotating by a preset angle. According to the method, when the automatic pool cleaning device is stuck, the automatic pool cleaning device can be controlled to escape as soon as possible, and the cleaning efficiency and user experience of the automatic pool cleaning device are improved.

The invention relates to the technical field of transformers, and discloses a wind power energy storage transformer with a high heat dissipation function, the wind power energy storage transformer comprises a transformer body, the periphery of the transformer body is equidistantly provided with a plurality of heat dissipation fin bodies; through the arrangement of the cleaning scraping plate, the driving assembly and the locking assembly, the driving assembly drives the cleaning scraping plate to rotate by 90 degrees anticlockwise and then ascend and descend to clean fallen leaves in gaps of the adjacent cooling fin bodies, the locking assembly is used for locking the cleaning scraping plate when the cleaning scraping plate rotates by 90 degrees anticlockwise, the fallen leaves are cleaned in time, the cooling effect of the cooling fin bodies can be improved, and the service life of the cooling fin bodies is prolonged. Meanwhile, fallen leaves can be prevented from rotting on the surface of the heat dissipation fin body, the service life of the heat dissipation fin body is prolonged, the U-shaped scraping plate and the linear scraping plate are arranged in a vertical state in the initial state, the fallen leaves can be prevented from falling into the surfaces of the U-shaped scraping plate and the linear scraping plate, and heat dissipation of the heat dissipation fin body is improved.

The invention discloses a grinding device for intelligent needle bed machining, and relates to the technical field of intelligent needle bed machining. The polishing device for intelligent needle bed machining comprises a base, the side face of the base is fixedly connected with a first supporting adjusting beam, the side face of the base is fixedly connected with a polishing mechanism, the polishing mechanism comprises the first supporting adjusting beam, and the interior of the first supporting adjusting beam is slidably connected with a first sliding supporting plate; the first sliding supporting plate is in sliding connection with a first lead screw, and one end of the first lead screw is rotationally connected with a first motor. According to the polishing device for intelligent needle bed machining, a flattening roller firstly makes contact with an intelligent needle bed, the flattening roller is buffered through a spring to slowly press the intelligent needle bed downwards, the situation that the cleaning effect of a cleaning plate is affected due to different heights of the needle bed is avoided, and the cleaning plate can more evenly clean impurities generated on the surface of the intelligent needle bed; and the grinding precision is further improved.

The invention discloses a photovoltaic panel remote sensing cleaning device and a cleaning method thereof, and relates to the technical field of photovoltaic panel remote sensing cleaning, the photovoltaic panel remote sensing cleaning device comprises an unmanned aerial vehicle body and a water storage tank for water storage, an assembly shell is installed below the unmanned aerial vehicle body, a water pump is fixedly installed above the assembly shell through bolts, and the water pump is connected with the unmanned aerial vehicle body. The output end of the water pump is communicated with a water conveying pipe body, and the water outlet end of the water conveying pipe body is communicated with an atomizing nozzle. The scheme has relatively high flexibility and maintainability, and is convenient to adjust and optimize according to different application scenes, so that diversified cleaning requirements are met.

The invention relates to the technical field of cable production, in particular to an insulation protection layer wrapping machine for cable production, which comprises a support arranged on one side of the bottom of a wrapping machine body, a cleaning mechanism used for cleaning dust in gaps of multiple strands of wire cores is arranged on the support, and the cleaning mechanism comprises a first supporting plate and a second supporting plate which are fixed at the two ends of the top of the support. The second supporting plate is located at the end, close to the wrapping machine body, of the support, the annular frame is arranged between the first supporting plate and the second supporting plate, three cleaning brush sets distributed in a circumferential array mode are arranged on the inner side of the annular frame, and each cleaning brush set comprises two cleaning roller brushes arranged at intervals. According to the invention, the dust in the gaps of the multiple strands of wire cores can be thoroughly cleaned, the situation that the dust in the gaps of the multiple strands of wire cores is wrapped to cause salient points on the insulation protection layer is avoided, the insulation performance and the protection effect of the wrapped cable are not influenced, the wrapping quality of the cable is improved, and the service life of the cable is prolonged.

The utility model discloses a settling tank for aluminum oxide production, which comprises a tank body and a support, the tank body is mounted in the support, a discharge port is arranged at the bottom of the tank body, a top cover is mounted at the top of the tank body, a driving motor is mounted on the top cover, an output end of the driving motor penetrates through the top cover, and the output end of the driving motor is connected with the support. The lower portion of the output end of the driving motor is connected with a rotating shaft, the bottom end of the rotating shaft is slidably sleeved with a sleeve, the sleeve is located in the discharging port, stirring rods are evenly arranged on the annular outer wall of the sleeve, the position, located above the sleeve, of the bottom end of the rotating shaft is fixedly sleeved with a lantern ring, and the rotating shaft is sleeved with a spring; one end of the spring is connected to the lantern ring, and the other end of the spring is connected to the sleeve. The utility model belongs to the technical field of aluminum oxide production, and particularly relates to a settling tank for aluminum oxide production.

The invention discloses a news media communication interview device, which comprises a charging box, the top surface of the charging box is rotatably connected with a top cover, the bottom wall of the charging box is fixedly provided with a placing box, and the side wall of the placing box is provided with a charging connector. When the microphone charging box is used, a user can visually see whether the microphone is in the charging box at present or not, better management and use are facilitated, automatic cleaning can be achieved, the situation that the microphone windshield breeds bacteria and influences use is avoided, mechanical energy generated when the user presses the placing plate downwards can be converted into electric energy, and the charging box is convenient to use. The cleaning device can dry the windshield of the microphone, increase the molecular activity of the atomized cleaning liquid, further increase the permeability of the cleaning liquid, prevent the cleaning liquid from only floating on the surface of the windshield of the microphone, and enable the cleaning cover to automatically rotate, so that the cleaning effect is improved, and the cleaning effect is improved. Therefore, the windshield of the microphone can be cleaned more uniformly.

The utility model relates to the technical field of chemical intermediate filtering, and discloses an anti-clogging chemical intermediate filtering device, which comprises a filter cartridge body, a filter screen fixing ring is fixedly arranged in the filter cartridge body, and attachments on the surface can be gradually contacted with an arc-shaped scraping plate through the rotation of a filter screen, so that the surface of the arc-shaped scraping plate is prevented from being clogged. When the material in the filter cartridge body is pressed, the material is uniformly drawn close to the discharge pipeline under the action of the arc-shaped scraper until the material covers the discharge pipeline, and pressure can be applied to the material in the filter cartridge body by starting the filter pressurizing device next time, so that residues covering the discharge pipeline can enter the discharge pipeline, and at the moment, the control valve is opened, and the material is discharged. And residues can be discharged into the impurity collecting box to be collected, the filter screen can be effectively cleaned through the arranged impurity scraping assembly, and blockage caused by too many attachments on the filter screen is avoided.

The utility model discloses an unmanned aerial vehicle mooring box, and belongs to the technical field of mooring unmanned aerial vehicles. An unmanned aerial vehicle mooring box comprises a mooring box body provided with a mooring cable, and further comprises a pipe shell with the two ends provided with openings, the pipe shell is rotationally connected to the mooring box body, and the charging end of the mooring cable penetrates through the openings of the pipe shell; the two semi-arc-shaped cleaning cotton plates are connected into the tube shell through adjusting parts; wherein the adjusting part is used for driving the two cleaning cotton plates to move towards each other or away from each other; in the using process, when the mooring cable is automatically wound up, pollutants attached to the surface of the mooring cable can be conveniently cleaned through the two attached cleaning cotton plates, the pollutants are prevented from being wound into the mooring box body along with the mooring cable, and therefore the service life of the mooring cable is prolonged, and using of the unmanned aerial vehicle is facilitated.

The invention belongs to the technical field of open caisson control, and discloses a tunneling and bottom sealing method for a super-large-section vertical shaft, a first tunneling machine is adopted for tunneling an outer ring area of the bottom of the shaft along a sliding rail, a second tunneling machine is adopted for rotatably tunneling an inner ring area around the central axis of a rotary disc, the tunneling range is effectively expanded, and the construction requirement of the super-large-section vertical shaft is met; wherein the ring beam is pre-embedded around the upper part of the inner wall of the blade foot to support the arrangement of the slide rail and ensure the stable operation of the first heading machine; the working radius of the central operation platform is adjusted through the telescopic second heading machine so as to adapt to heading areas of different sizes, and the supporting legs can be stably clamped to the ring beam to maintain the stability of the central operation platform; according to the area ratio of the inner ring area to the outer ring area, the tunneling speed of the first tunneling machine and the second tunneling machine is adjusted, and the excavation consistency is guaranteed; the brush arm machine slides along the sliding rail and drives the brush head to be attached to the side wall of the blade foot for cleaning, it is ensured that no impurity is attached to the side wall of the blade foot, and structural hidden dangers caused by local weakness of the back cover are avoided.

The utility model discloses a cowshed ground manure cleaning device, and belongs to the field of cowshed manure cleaning. A cowshed ground manure cleaning device comprises a plane with a guide groove and further comprises a scraper slidably connected to the plane, the scraper is in an arch shape, the contact end of the scraper is attached to the plane, a high-pressure spray head is rotatably connected to the cleaning face of the scraper, and the spraying end of the high-pressure spray head faces the guide groove; the cleaning plate is connected to the plane in a sliding mode, and the contact end of the cleaning plate is attached to the inner wall of the guide groove; the movable block is pulled by the rope, the scraper on the movable block is used for scraping the cow dung on the ground, and the swinging high-pressure spray head is arranged on the scraper, so that a wider area can be covered, the cow dung on the ground can be uniformly cleaned, and meanwhile, the device is small, exquisite, flexible and convenient to use. A breeder does not need to stay in the cowshed for a long time, the risk of germ infection is reduced, and meanwhile the influence on cattle in the cleaning process can be prevented.

The utility model discloses a short-range deep biological denitrification device for municipal landfill leachate, which belongs to the technical field of sewage treatment and comprises a denitrification box, an aeration device positioned at the outer end part of the denitrification box and an aeration pipe mounted at the inner bottom of the denitrification box and communicated with the output end of the aeration device, the rotating shaft is parallel to the width direction of the denitrification box, an L-shaped scraping plate is fixed to the bottom end of the rotating shaft, the bottom of the L-shaped scraping plate is attached to the inner bottom of the denitrification box, and a rotating moving mechanism is arranged at one end of the rotating shaft. The linear guide groove is formed in the inner wall of the denitrification box in the length direction, the rack is arranged in the linear guide groove, and a rotary moving mechanism composed of the rotary motor, the reciprocating lead screw, the sliding block and the gear at the end of the shaft rod is matched, so that rotation and reciprocating motion of the shaft rod can be controlled at the same time in the cleaning process; and it is guaranteed that sludge at the bottom of the denitrification box is evenly cleaned, the cleaning effect of the device is improved, and practicability is higher.

The invention provides a photovoltaic panel cleaning and maintaining device, which is arranged on a support frame, is used for cleaning a photovoltaic panel body, and comprises two mounting plates arranged on the support frame and positioned on two sides of the photovoltaic panel body; the rolling brush is arranged between the two mounting plates, the two mounting plates are each provided with a mounting frame in a sliding mode, the rolling brush is rotationally arranged between the two mounting frames, one mounting frame is provided with a second motor, and the second motor is connected with the rolling brush; the transmission assembly comprises a sliding seat which is arranged on the mounting plate in a sliding mode and connected with the corresponding mounting frame and a transmission part which is arranged on the mounting plate in a rotating mode, and the transmission part is connected with the sliding seat. The transmission part drives the sliding seat to slide on the sliding rail in a reciprocating manner, so that the sliding seat drives the rolling brush to perform reciprocating cleaning motion on the surface of the photovoltaic panel body, each area of the surface of the photovoltaic panel can be uniformly cleaned, the cleaning quality is improved, manual intervention is not needed in the whole process, and the cleanliness of the surface of the photovoltaic panel body is ensured; and the working efficiency of the photovoltaic panel body is improved.

The utility model discloses an efficient environment-friendly tower mill which comprises an efficient environment-friendly tower mill body, the efficient environment-friendly tower mill body comprises a shell, an auger blade arranged in the shell and a plurality of grinding balls movably arranged on the auger blade, and the inner wall of the bottom of the shell is arranged to be an inclined face inclining towards the lower left portion. By arranging a series of structures, materials can be ground, smashed and separated conveniently, rotary water spraying and washing are conducted on the interior of the materials through self grinding and rotating power after grinding, residues firmly attached to the inner side can be evenly and rapidly cleaned away, rotary spraying power and cleaning equipment do not need to be additionally and independently arranged, and operation is easy and convenient. The integrated environment-friendly, energy-saving and efficient cleaning effect is achieved, the filter plate with the top being an inclined face is conveniently driven to move downwards to be unblocked and conduct shock excitation work on the filter plate, shock excitation is matched with the inclined face, a plurality of grinding balls can be rapidly and efficiently discharged out of the ball discharging holes, the ball discharging efficiency and stability are improved, and then the working efficiency during grinding ball replacement is improved.

The invention discloses an aerator for environmental sewage treatment, and particularly relates to the technical field of sewage treatment.The aerator adapts to different sewage treatment working conditions by adopting the mode that an upper net cover and a lower net cover are connected to a butt joint opening or a liquid inlet pipeline in a sleeving mode, the butt joint opening is in the sleeving mode, and due to the fact that a shell rotates, the upper net cover and the lower net cover are arranged in a sleeving mode; the aeration direction of the jet pipe is changed, when bubbles in an aerated gas-liquid mixed flow vibrate or crack on the surfaces of the upper net cover and the lower net cover, local tiny pressure impact can be generated, the binding force between dirt and the upper net cover and the binding force between dirt and the lower net cover are damaged, and the upper net cover and the lower net cover slide in a self-adaptive lifting mode in the vertical direction; the vibration wiping unit cleans different depth positions of the lower net cover along with the floating adjusting assembly, impurities such as sludge attached to the lower net cover are removed through the set vibration frequency, the friction wiping unit makes contact with the surface of the upper net cover all the time, and continuous and uniform cleaning is achieved.

The utility model relates to the technical field of tempered glass processing, and discloses a wiping device for tempered glass processing, which comprises a support frame, both sides of the upper part of the support frame are fixedly connected with fixed seats, the upper parts of the fixed seats are fixedly connected with a protective cover, the left part of the protective cover is fixedly connected with a motor, and the right part of the protective cover is fixedly connected with a handle. The output end of the motor is fixedly connected with a threaded rod, the outer portion of the threaded rod is in threaded connection with a threaded sleeve, one side of the threaded sleeve is fixedly connected with a supporting plate, the supporting plate is slidably connected to the interior of the protective cover through a limiting assembly, and the bottom of the supporting plate is fixedly connected with a hydraulic rod; the bottom of the hydraulic rod is fixedly connected with a fixing frame. According to the glass cleaning device, the position of the cleaning roller can be conveniently adjusted, it can be guaranteed that the surface of glass is evenly cleaned in the whole wiping process, the cleaning roller can be conveniently installed and detached, and the cleaning roller can be rapidly maintained and replaced.

The utility model discloses a crossflow type cooling tower water inlet device, which relates to the technical field of cooling tower water inlet and comprises a cooling tower water inlet filtering device, a hydraulic push rod and a filtering plate, the outer wall of the filtering plate is fixedly connected with the inner wall of the cooling tower water inlet filtering device, and a cleaning component is arranged below the filtering plate. According to the utility model, the hydraulic push rod, the gear, the rack, the cleaning roller and the external scraping strip are matched for use, so that the device can automatically clean blockages on the filter plate, the filter plate does not need to be disassembled, the problem of influence on the operation efficiency of equipment caused by disassembly and assembly is avoided, and the working efficiency is improved. Through cooperative use of a gear, a rack, a cleaning roller and an external scraping strip, when the cleaning roller cleans the filter plate, the cleaning roller can rotate and move forwards, and a brush strip on the cleaning roller and the external scraping strip can uniformly and quickly clean blockages on the cleaning roller.

The invention provides an automatic pool cleaning device, a control method and a computer storage medium, the automatic pool cleaning device comprises a first sensor and a second sensor, and the first sensor and the second sensor are arranged on the same side of the automatic pool cleaning device, the first sensor and the second sensor are spaced by a preset length in the length direction of a machine body of the automatic pool cleaning device. The third sensor is arranged on the front portion of the automatic pool cleaning device. The control method comprises the steps of controlling the pool automatic cleaning device to run on the bottom surface of a pool; detecting a first real-time distance between the first sensor and the side wall facing the first sensor in real time through the first sensor; detecting a second real-time distance between the second sensor and the side wall facing the second sensor in real time through the second sensor; based on the first real-time distance and the second real-time distance, the automatic pool cleaning device is controlled to run on the bottom face in the direction parallel to the first side wall. Through the first sensor and the second sensor, smooth edge cleaning is effectively achieved.

The utility model relates to the technical field of printing machine ink rollers, and discloses a printing machine ink roller cleaning device which comprises a machine body, a plurality of cleaning cylinders are installed on the upper surface of the machine body, rotating discs are rotationally connected to the inner bottom walls of the cleaning cylinders correspondingly, and two drainage pipes are fixedly connected to the upper surfaces of the rotating discs correspondingly; the outer surfaces of the multiple drainage pipes fixedly communicate with spray heads, the upper surfaces of the multiple rotating discs are fixedly connected with a set of supporting plates, and the side faces, close to each other, of the supporting plates are fixedly connected with brushes. According to the cleaning device for the ink roller of the printing machine, the pressure for spraying a water column can be increased by installing the spray head, the water column can have high impact force and can wash the ink roller, the ink roller can be cleaned more evenly through cooperation of the brush, and therefore the cleaning efficiency of the ink roller can be improved; and meanwhile, water used after cleaning can be recycled, and resource consumption can be reduced.

The application discloses a special stirring device for dry-mixed mortar production and relates to the technical field of building construction. The special stirring device for dry-mixed mortar production comprises a support, a roller is fixedly connected to the outer wall of the support, a motor is fixedly connected to the outer side wall of the support, a friction wheel is fixedly connected to the output end of the motor, the outer wall of the friction wheel is in contact with a transmission wheel, and the outer wall of the transmission wheel is in contact with the roller. The special stirring device for dry-mixed mortar production is used for placing mortar in the interior of a roller for mixing, reversing the roller for discharging after mixing, and then conveying water through a water inlet pipe, so that water flows uniformly through water outlet holes to be sprayed into the interior of the roller, and the purpose of uniform cleaning is achieved.

The invention relates to the technical field of waste gas purification, in particular to a self-cleaning chemical filter which comprises a tank body and a filter screen arranged in the tank body, a sleeve shell with an opening in the top is arranged in the tank body, an activated carbon filter element used for treating waste gas is arranged in the sleeve shell, and the self-cleaning chemical filter further comprises a transmission rod arranged in the center of the filter screen. The filter screen is of a conical structure, an inclined scraping plate attached to the surface of the filter screen is fixedly connected to the interior of the tank body, and a driving assembly for driving the filter screen to rotate is arranged on the outer surface of the transmission rod; the cleaning roller is rotationally connected to the interior of the sleeve shell, located on one side of the activated carbon filter element and used for cleaning impurities on the surface of the activated carbon filter element, and cleaning assemblies matched with the driving assemblies to drive the activated carbon filter element to rotate are arranged at the two ends of the activated carbon filter element; the cleaning roller is in contact with the activated carbon filter element, continuous cleaning of the activated carbon filter element in the rotating process is achieved through meshing of the transmission gear and the pinion, and impurities and blockages on the surface of the filter element are effectively removed.

This utility model relates to the field of multimedia teaching equipment technology, specifically a multifunctional teaching device based on digital media technology, including a first shell, a second shell, a first ion fan, and a second ion fan. A winding shaft for retracting a screen is installed inside the first shell. The second shell is located below and connected to the first shell. An opening for the screen to pass through is provided at the bottom of the second shell, and a channel for the screen to pass through is provided at the top of the second shell. The first ion fan is located at one end of the first shell and communicates with it. The second ion fan is located at one end of the second shell and communicates with it. The first and second ion fans are on the same side. Positive and negative charge air masses clean the surface of the screen inside the first and second shells, removing dust adhering to the surface during the retracting and unretracting of the screen, thus preventing dust from absorbing and refracting light and affecting teaching quality.

The utility model relates to the technical field of pipe cleaners, in particular to a novel straight plate pipe cleaner. Comprising a steel framework, guide discs are fixed to the two ends of the outer side of the steel framework, two sealing discs are further fixed to the two ends of the outer side of the steel framework, isolation discs are arranged between the two sealing discs located at the same end, and isolation discs are also arranged between the guide discs and the sealing discs. According to the novel straight plate pipe cleaner, due to the design of the adjusting mechanism, the blunt blade can adapt to bending or reducing of a pipeline, and meanwhile it can be ensured that the blunt blade is kept in appropriate contact with the wall of the pipeline in the moving process of the pipe cleaner; through the design of the fixing assembly, the blunt blade can be replaced more conveniently and quickly; the guide assembly can guide the pipe cleaner to advance along the central axis of the pipeline, and the pipe cleaner is prevented from deflecting or swinging in the pipeline. It can be guaranteed that the pipe cleaner can comprehensively and evenly clean sundries on the inner wall of the pipeline.

The utility model provides a cleaning and screening device for polygonum multiflorum production, and relates to the technical field of polygonum multiflorum production equipment. A drying assembly; the drying assembly comprises an industrial heater fixedly connected to the cleaning box body, and the output end of the industrial heater is fixedly connected with a dispersing pipe; an agitating assembly; the stirring assembly comprises a bottom plate fixedly connected to the bottom end of the interior of the cleaning box body, a motor is installed at the bottom end of the bottom plate, and stirring columns are rotationally connected to the two sides of the interior of the cleaning box body; through the design, the technical field of polygonum multiflorum production equipment can be quickly cleaned, quick and uniform drying can be achieved after cleaning is completed, moisture on the surface of polygonum multiflorum can be treated, the mildew problem caused by excessive moisture is solved, and compared with a traditional manual cleaning mode, the cleaning efficiency is improved. Impurities with or without surface charge can be more thoroughly removed, and the competitive selection quality is improved.

The utility model belongs to the field of bread shrimp making, and discloses drum-type spraying and cleaning equipment which comprises a rack device used for transferring water flow and providing sealing at the same time, and further comprises a spraying device installed at one end of the rack device and used for circulating spraying. A cleaning device which turns over materials through rotation and conducts cleaning through friction at the same time is installed in the machine frame device, the spraying device comprises a filter cylinder, a pump machine is installed at one end of the filter cylinder, a hose is installed at one end of the pump machine, a flow guide pipe is arranged above the pump machine, and a plurality of spraying heads are installed at the bottom of the flow guide pipe. According to the drum-type spray cleaning equipment, axial friction is achieved through spiral rotation, and the cleaning mode is more comprehensive; the arrangement of axial pushing is realized through spiral rotation, so that the shrimps move axially in the roller, the mixing of the shrimps is promoted, and the cleaning is more uniform; and through the arrangement of water flow filtering and recycling, water is saved.

The utility model discloses an on-site sewage purification device convenient to transfer, and relates to the technical field of sewage purification. The device comprises a sealing box and a base plate, a discharging opening is formed in the upper portion of the right side of the inner wall of the box body, a first cavity is formed in the lower side of the inner wall of the discharging opening, the inner wall of the first cavity is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a threaded rod; the rod wall of the threaded rod is in threaded connection with a moving block, the top face of the moving block is fixedly connected with a protective shell, sliding grooves are formed in the upper portions of the front side and the rear side of the inner wall of the sealing box correspondingly, and moving structures are arranged on the inner walls of the two sliding grooves correspondingly. According to the utility model, the situation that the equipment is fixed at a specified position or area is avoided, the carrying of operators is reduced when the position of the equipment is changed, and meanwhile, the workload of the operators is reduced, so that the risk that the operators are injured is prevented, the safety effect of the equipment is improved, and the complexity of the equipment is reduced.

The utility model relates to the technical field of air monitoring, in particular to integrated equipment for adjusting air volume and monitoring temperature and humidity. According to the technical scheme, the device comprises a shell, and a ventilation fan is fixedly arranged in the shell; the filter plate is fixedly arranged on one side of the shell and located on one side of the ventilation fan, and a set of through grooves are formed in one side of the filter plate; the cleaning assembly is arranged on the filter plate and is used for cleaning impurities; the moving assembly is located in the shell, used for adjusting the cleaning assembly and arranged on one side of the filter plate. The filter plate can be uniformly cleaned without disassembly, the air outlet is prevented from being blocked by accumulated impurities, the air flow and the ventilation effect are improved, and the normal operation of the ventilation device is ensured.