132results about How to "Reduce cleaning dead space" patented technology

The invention relates to the technical field of water heating pipeline installation, and discloses an auxiliary support for water heating pipeline installation, which comprises a bottom plate, a first moving assembly is arranged on the bottom plate, an adsorption box is installed on the first moving assembly, a hollow shaft is rotatably connected to the adsorption box, an adsorption opening is formed in the hollow shaft, and the adsorption opening is communicated with the adsorption box. A draught fan is fixed to the lower portion of the adsorption box, a motor assembly for driving the hollow shaft to rotate is arranged in the adsorption box, electric clamping jaws for clamping the water heating pipeline are arranged on the two sides of the adsorption box correspondingly, and a second moving assembly for adjusting the moving positions of the electric clamping jaws is arranged on the bottom plate. A plurality of moving wheels are fixed below the bottom plate; and dust and impurities on the hot melting part of the water heating pipeline can be conveniently cleaned through the rotating brush cleaning block, and can be discharged through the fan, so that dust and impurity residues on the hot melting part of the water heating pipeline are reduced, and the hot melting connection quality of the water heating pipeline is favorably improved.

The utility model discloses an upper air inlet burner, which comprises a base assembly, a gas inlet assembly and a gas outlet assembly, the base assembly is provided with a circular support table and a gas outlet seat, the gas outlet seat is arranged outside the support table and fixedly connected with the support table, and the gas outlet seat comprises an outer ring gas outlet seat and an inner ring gas outlet seat which are parallel and arranged in the same direction; the fire distributor is installed at the top of the supporting table, the orthographic projection of the fire distributor covers the supporting table and the air outlet base, and an outer injection pipe and an inner injection pipe which are parallel and arranged in the same direction are arranged at the bottom of the fire distributor. According to the upper air inlet burner, the size of the base assembly is reduced, and meanwhile the problem that the upper air inlet burner is not easy to clean is solved.

The invention relates to the field of cleaning robots. The invention discloses a lateral translation mechanism, a cleaning robot and a control method.The lateral translation mechanism is applied to the cleaning robot and comprises a lateral translation driving assembly, and the lateral translation driving assembly is connected with a wet type cleaning piece; the lateral translation driving assembly is used for driving the wet-type cleaning piece to translate between a recovery position and an extension position; the union set of the projection of the wet-type cleaning piece on the operation surface and the projection of the bottom shell on the operation surface when the wet-type cleaning piece is located at the recovery position is larger than the union set of the projection of the wet-type cleaning piece on the operation surface and the projection of the bottom shell on the operation surface when the wet-type cleaning piece is located at the recovery position; and the translation direction of the wet cleaning piece in the operation surface intersects with the movement direction of the bottom shell. According to the lateral translation mechanism, the wet type cleaning piece can be driven to stretch out of the machine body to sweep the edge area, and the wet type cleaning piece can be driven to be recycled into the machine body.

The utility model discloses a box body and storage equipment, and belongs to the technical field of household appliances. The box body comprises a shell; the inner container is installed in the shell, a chamber is formed, and the inner wall face of the inner container is provided with a groove which is sunken in the direction away from the chamber; the heat preservation layer is located between the shell and the inner container; the embedded part is installed in the inner container and located between the shell and the inner container; the support is installed in the groove, a receding hole is formed in the groove bottom of the groove, and the support is connected with the embedded part through the receding hole; and the trim panel is made of metal and is connected to one side, deviating from the embedded part, of the bracket. Through the arrangement of the grooves, the flatness after the support, the interior trimming panel and the inner container are matched is improved, the exposed area of the support is reduced, the cracking probability of the support is reduced, the service life of the support is prolonged, cleaning dead angles formed by the protruding support, the interior trimming panel and other structures are reduced as much as possible, and the maintainability of the box body is improved.

The utility model discloses a photovoltaic cleaning robot and a photovoltaic power station, the photovoltaic cleaning robot comprises a cleaning robot body and an anti-sideslip assembly, the anti-sideslip assembly comprises a jacking mechanism and an anti-slip piece, the jacking mechanism comprises a fixed part fixedly connected with the cleaning robot body and a telescopic part arranged on the fixed part in the mode that the telescopic part does active telescopic motion along the preset axis, and the anti-skid piece is connected to the front end of the telescopic part in the mode that the anti-skid piece rotates around the preset axis. And the telescopic part can drive the anti-skid piece to be in surface contact fit with the photovoltaic module and apply preset pressure, or drive the anti-skid piece to be separated from the photovoltaic module. When the photovoltaic cleaning robot turns, the anti-sideslip capacity can be improved through the static friction force between the anti-slip piece and the photovoltaic assembly, and the operation reliability of the photovoltaic cleaning robot is improved.

The quartz product degreasing and cleaning device comprises a pot body and a cover body arranged on the pot body, a containing cavity is formed in the pot body and comprises a containing space used for containing a quartz product and a supporting space located below the containing space, and a supporting piece used for supporting the quartz product is arranged in the supporting space; the supporting piece is provided with a plurality of supporting parts extending in a strip shape on the bottom wall of the containing cavity, and a collecting area used for collecting grease is formed among the multiple supporting parts. The pot body and the cover body are matched to provide a micro-pressure cleaning environment, the liquid medium in the pot body is heated to be boiled, the cleaning effect on the quartz product is improved, evaporation of the liquid medium is reduced, and diffusion of steam with dissolved lipid substances is reduced. And the supporting piece limits the displacement of the quartz product, so that the structural damage caused by collision between the quartz product and the pot bottom is reduced. Part of pollutants difficult to dissolve fall into the collecting area after being separated from the quartz product, so that the pollutants are prevented from being in contact with the quartz product again, and repeated pollution to the quartz product is avoided.

The invention discloses duck tongue production and processing equipment, and relates to the technical field of duck tongue production and processing, the duck tongue production and processing equipment comprises an equipment main body, and further comprises a first cleaning assembly, a second cleaning assembly and an adjusting assembly, the second cleaning assembly comprises multiple sets of cleaning rollers rotationally arranged in the inner cavity of the equipment body, multiple cleaning pieces are evenly fixed to the outer wall of each set of cleaning rollers in the axial direction and the circumferential direction, and the adjusting assembly comprises a water absorption piece and an adjusting piece which are arranged at the bottom of the inner cavity of the equipment body. According to the duck tongue cleaning device, when duck tongues are cleaned, the distance between brushes of each group of cleaning rollers is changed, so that extrusion and friction force borne by the duck tongues are relatively small, the risk that the epidermis of the duck tongues is damaged or tissues of the duck tongues are damaged is reduced, the duck tongues are prevented from being damaged and lost when the duck tongues are excessively cleaned, the integrity of the duck tongues can be better kept, and the duck tongues can be cleaned more effectively. And a more uniform cleaning effect is achieved.

The invention discloses a tie-bar-free stainless steel water tank with a built-in fully-exposed triangular section, and relates to the technical field of water tanks, the tie-bar-free stainless steel water tank comprises a water tank bottom plate module, a water tank top plate module, water tank side plate modules, stand columns and cross beams, and the water tank top plate module and the water tank side plate module are respectively formed by combining, splicing and welding a single-inclined-edge water tank template and a double-inclined-edge water tank template. A traditional water tank welding and water tank pressure balance mode is changed; the vacant welding position is connected with the folding edge of the water tank side plate module in a welding mode, the welding area is increased, the stress concentration phenomenon is reduced, and the stability and deformation resistance of the water tank are guaranteed.

The utility model discloses a rehabilitation assisting device capable of adjusting the pressure of a femoral neck, which belongs to the technical field of medical assisting equipment and comprises a first unfolding pillow, a clamping groove, a first leg pillow, a clamping block, a positioning buckle, an elastic belt, an inserting buckle, an adjusting assembly, a second unfolding pillow and a second leg pillow. One side of a first display pillow is provided with a clamping groove, one side of the first display pillow is provided with a first leg pillow, one side of each leg pillow is provided with a clamping block, the first leg pillow is provided with a positioning buckle and an insertion buckle, the insertion buckle is connected with the first leg pillow through an elastic band, one side of the first display pillow is provided with a second display pillow, and an adjusting assembly is installed in the second display pillow. The adjusting assembly comprises a tooth space column, a limiting plate and a rotating disc, a second leg pillow is arranged on one side of the second unfolding pillow, the device is simple in structure, more convenience is provided for the operation process, the device can adjust the pressure of the femoral neck through the adjusting assembly, meanwhile, the detachable leg pillow is arranged, and therefore a patient can conduct personalized adjustment according to the needs of the patient.

The silo cleaning robot comprises a robot body, a plurality of thrust rotors, a walking assembly and a roller brush, the multiple thrust rotors are rotationally arranged on the robot body so that the robot body can be attached to the side wall of a silo, the walking assembly is arranged at the bottom of the robot body, and the roller brush is arranged on the walking assembly. The robot body can walk along the side wall of the silo through the walking assembly, a roller brush is rotationally arranged at the front end of the robot body, and the roller brush protrudes out of a thrust rotor wing in the length direction of the robot body; the roller brush is arranged at the front end of the robot body and exceeds the thrust rotor wing in the length direction of the robot body, and during cleaning, the roller brush can rotate along with movement of the robot body and make contact with the robot body at the first time to clean residual grains on the side wall of the silo, so that the number of cleaning dead corners can be reduced, and the cleaning efficiency is improved. And the safety of the robot body in the cleaning process can be improved.

This invention relates to the field of plastic production technology, specifically to a dry cleanroom dust removal process and treatment device for conductive and antistatic alloy plastics, comprising a treatment box, a mounting plate, a rotary drive mechanism, and a lifting mechanism. The mounting plate is disposed within the treatment box and is equipped with a filter cartridge for filtering dust from gas. The surface of the filter cartridge is provided with scrapers for cleaning the cartridge. The rotary drive mechanism drives the scrapers to rotate, scraping away impurities adhering to the filter cartridge surface. The lifting mechanism drives the scrapers to move up and down along the filter cartridge axis during rotation. This invention achieves the function of cleaning impurities adhering to the filter cartridge surface using the movement of the scrapers, thus maintaining stable filter cartridge filtration efficiency during long-term treatment. It solves the technical problem that traditional treatment devices, relying solely on backflushing for cleaning, cannot effectively handle stubborn adhering impurities and affect filtration continuity.

The utility model belongs to the technical field of train bulk cargo transportation and cleaning, and particularly discloses a crawler-type train compartment moving and cleaning device. The crawler-type movable cleaning device for the train compartment comprises a crawler walking mechanism, a rack, a lifting mechanism, a cleaning mechanism and a negative pressure adsorption system. Through the crawler walking mechanism, the space problem caused by additionally arranging a track and the limitation that cleaning equipment can only serve one track line are broken through, and meanwhile the input cost is reduced. The sweeping mechanism is provided with a sweeping disc and a roller brush matched with the train compartment, the bottom and the inner wall of the train compartment are swept at the same time, and cleaning dead corners are small. The negative pressure adsorption system collects materials swept by the sweeping mechanism, and the dust raising problem is effectively solved. Through cooperation with the control unit, the automatic cleaning task is achieved, manual intervention is not needed, labor consumption is reduced, and meanwhile use safety is high.

This utility model belongs to the field of steel component technology, and in particular to a rapid removal device for passivation liquid on the surface of steel components. It includes a workbench, with a mounting frame fixedly connected to one side of the workbench surface. A mounting plate is fixedly connected to one side of the mounting frame surface. A motor is mounted on one end of the mounting plate, and a rotating shaft is connected to the output end of the motor. A drive roller is connected to one end of the rotating shaft. A driven rotating shaft is connected to one side inside the mounting frame, and a driven rotating roller is connected to one end of the driven rotating shaft. Through the cooperation of a hot water tank, water pipes, a conveyor belt, and nozzles, the hot water tank heats the water, and the heated water is sprayed onto the surface of the steel component through the nozzles to flush away the passivation liquid. This method is more efficient than manual removal and shortens working time. During the removal of the passivation liquid, the waste liquid mixed with water enters the interior of a recycling tank through a guide port and a drain port, preventing the waste liquid from dripping directly onto the ground and causing secondary pollution.

The utility model discloses an air supply outlet for a central air conditioner, which relates to the technical field of central air conditioners and comprises a mounting seat, one side of the mounting seat is fixedly connected with an extension seat, a filter screen is arranged in the extension seat, and the other side of the mounting seat is fixedly connected with a sealing plate. The second blade is shifted through the limit of the rotating shaft, air flow blown out of the air supply outlet is divided and guided, the coverage area of the air flow of the air supply outlet of the central air conditioner is flexibly adjusted, discomfort caused by direct blowing is avoided, the effect of rapidly adjusting the indoor temperature can be achieved, the assembly frame can be further disassembled, and the assembly efficiency is improved. The first blade and the second blade on the connecting plate can be overturned to the position below the assembly frame, damage to the interior trim panel due to tedious disassembly is avoided, maintenance personnel can conveniently clean or replace the filter screen in the mounting base, meanwhile, the first blade and the second blade can be conveniently and separately cleaned, cleaning dead corners are reduced, and the cleaning efficiency is improved. And the air supply cleanliness of the central air conditioner is improved.

The invention relates to the technical field of sand making, and discloses an environment-friendly low-energy-consumption sand making production device which comprises a production line main body and a sand washing box arranged at one end of the production line main body, bearing seats are fixed to the two sides of the sand washing box, a main shaft is rotationally connected to the bearing seats, two rotating frames are fixed to the main shaft, and the two rotating frames are arranged on the production line main body. A sand washing box is fixed on the rotating frame, a sand washing hopper is fixed on the rotating frame, a plurality of sand washing grooves are formed in the sand washing hopper, a transmission assembly for driving the main shaft to rotate is fixed on the sand washing box, and a screen is fixed on the sand washing hopper; two mounting brackets are fixed on the sand washing box, and first abutting blocks are fixed on the two mounting brackets, so that a plurality of first scraping plates below a first strip-shaped frame can be promoted to turn over sand and stones washed in a sand washing tank in the moving process, the sand and stones accumulated at the bottom of the sand washing tank can be conveniently turned out, washing dead angles can be reduced, and the sand washing efficiency is improved. And the gravel cleaning effect is improved.

The utility model discloses a kind of cleaning devices for automobile parts production mould, belong to cleaning device technical field, including protective shell, multiple limit rods are arranged along axis around protective shell outer wall, sweeping brush mechanism, sweeping brush mechanism includes multiple pedestal arranged along axis around the outside of protective shell, multiple limit holes are opened in the one side of pedestal, limit rod is arranged in limit hole, multiple bristles are arranged in the other side of pedestal, wherein, flushing mechanism, flushing mechanism includes the spray head being arranged in the inside of protective shell, spray head top is fixedly connected with connecting frame, water pipe is arranged between connecting frame, water pipe both ends are respectively communicated with spray head top and protective shell inner wall top, in the utility model, by pressing or pulling extrusion ring, cleaning mode is quickly switched, at the same time, by supporting arm, the cleaning range and angle of device are expanded, and cleaning dead angle is reduced.

The utility model provides a waste gas exhaust system and railway vehicle, the waste gas exhaust system is suitable for being configured on the vehicle body of railway vehicle, the waste gas exhaust system comprises: auxiliary heating equipment, the auxiliary heating equipment comprises a cover plate, the cover plate is arranged at the bottom of the side wall of the vehicle body, and the cover plate is provided with a grid hole communicated with the internal space of the vehicle body; the waste discharge equipment comprises an exhaust pipe which is arranged in the vehicle body and is communicated with the grid holes of the cover plate; and the negative pressure assembly is arranged in the exhaust pipe and is constructed to enable negative pressure to be formed in the exhaust pipe so as to exhaust waste gas in the internal space of the vehicle body along the exhaust pipe. The rail vehicle comprises a vehicle body provided with the waste gas exhaust system.

The utility model discloses a measuring rod for oral implanting, which belongs to the technical field of oral implanting and comprises a first measuring plate and connecting frames mounted on two sides of the first measuring plate, one end of each connecting frame is connected with two sides of a second measuring plate, a plurality of sliders are mounted on the second measuring plate, sliding grooves matched with the sliders are formed in the connecting frames, and the connecting frames are connected with the first measuring plate. A first insertion block is installed on the connecting frame, a first insertion groove matched with the first insertion block is formed in the first measuring plate, a third connecting plate is installed on the connecting frame, a first connecting plate is installed on the second measuring plate, and a threaded rod is rotationally installed on the first connecting plate. The connecting frame is pulled, the first insertion block is pulled out of the first insertion groove, the sliding block is pulled out of the sliding groove, and the second insertion block is pulled out of the second insertion groove, so that the second measuring plate and the first measuring plate can be disassembled conveniently, the second measuring plate and the first measuring plate can be disassembled and cleaned, and cleaning dead angles of the second measuring plate and the first measuring plate are reduced.

The invention relates to the technical field of street cleaning, in particular to a street cleaning vehicle which comprises a base, a supporting frame is fixedly mounted at the top of the base, universal wheels are rotationally connected to the middle of the front side and the two ends of the rear side of the base, and a first cleaning mechanism is fixedly mounted in the middle of the top of the base. The first cleaning mechanism drives the brush plate to rotate to cooperate with the atomizing nozzle, efficiency is improved, dust is prevented, the environmental protection property is high, a brush disc of the second cleaning mechanism moves left and right and rotates, the cleaning effect is enhanced, dead corners are avoided, the driving mechanism is in linkage with the two cleaning mechanisms, efficiency is improved, cost is reduced, and the energy-saving concept is embodied; the cleaning vehicle is small in size, flexible to operate and suitable for narrow areas, provides support for urban environmental sanitation, is convenient to operate and efficient in cleaning capacity, has wide application prospects in municipal environmental sanitation, residential property management, parks and the like, can improve the street cleaning degree and environmental sanitation quality, and creates a comfortable living environment for people.

A workbench structure for a vertical milling machine is characterized by comprising a workbench, a front baffle, a clamping part, a mounting frame, a motor, a lead screw, a movable supporting rod, a mounting plate, an electric telescopic rod and a cleaning mechanism, a plurality of grooves are formed in the workbench, the clamping part is mounted on the workbench, the front side face of the workbench is connected with the front baffle, and the front baffle is connected with the mounting frame. A mounting frame is fixedly connected to the front baffle, a lead screw is mounted on the mounting frame through a bearing, one end of the lead screw is connected with a motor, the lead screw is in threaded connection with the bottom of a movable supporting rod, a mounting plate is fixed to the top of the movable supporting rod through a screw, and an electric telescopic rod is mounted on the mounting plate; the cleaning mechanism is controlled to move through the motor and the lead screw, chippings on the workbench are swept into the collecting box, the groove cleaning brush of the sweeping assembly is located in the groove of the workbench for cleaning, cleaning dead corners are reduced, and the cleaning effect is improved.

The present invention relates to the technical field of filtering devices, and discloses a sterile injection water preparation device based on heat treatment, including a filter tank, and also including a lower shell fixedly connected to the bottom of the filter tank, a diverter fixedly arranged at the top of the filter tank, when the circular pressure block is in the initial position, the plugging member fits with the lower shell, and when the circular pressure block is in the set position, it is close to the plugging member but not in contact with the plugging member, and the sealing member fits with the lower shell. The flow cut-off member intermittently changes the impact of the water flow on the transmission member, so that the transmission member can perform maintenance on the filter element set in real time, and the plugging member can quickly move back when the debris is reduced, thereby avoiding the waste of pure water, effectively avoiding the influence of the debris remaining in the filter tank on the filtering effect, and ensuring the continuous and efficient operation of the filtering device. At the same time, no monitoring device is required, so that the debris can be automatically removed, and there is no need to pause the device, thereby improving the filtering efficiency and effect, and reducing the overall maintenance cost.

The utility model discloses a trachea cannula fixing device, which relates to the technical field of trachea cannula fixing devices and comprises two fixing strips which are symmetrically arranged and two binding belts which are symmetrically tied on the two fixing strips, and two connecting pieces are symmetrically hinged between the two fixing strips. A clamping assembly used for clamping a trachea cannula is detachably connected between the two connecting pieces through a clamping assembly. During use, through the arrangement of the two connecting pieces hinged between the two fixing strips, when a medical worker cleans and nurses the mouth of a patient, the two fixing strips can be sequentially rotated to be away from the mouth of the patient, so that the mouth of the patient is more thoroughly exposed, cleaning dead angles are reduced, and the cleaning and nursing effect on the mouth of the patient is improved.

The utility model relates to a refrigerator door spraying-free end cover structure which comprises a main shell, an integrally-formed groove is formed in the main shell, a protective lining is detachably installed in the groove and comprises a U-shaped body and two side plates rotationally installed on the two sides of the U-shaped body respectively, and when the protective lining is installed in the groove, the two side plates are close to each other to be closed. And the two side plates are arranged on the U-shaped body and form finger grooves for fingers to enter together with the U-shaped body, and when the protective bushing is detached from the groove, the two side plates are unfolded outwards and are flush with the long part of the U-shaped body. According to the door body end cover structure, the door body end cover structure is divided into two main parts, namely the main shell and the protective bush, the protective bush is detachably mounted in the groove in the main shell, stains generated by hand contact are only attached to the surface of the protective bush, and the stains can be conveniently and comprehensively cleaned by regularly detaching the protective bush, so that the safety of the door body end cover structure is improved. The problem that a traditional finger groove is difficult to clean is effectively solved.

The invention discloses a steel ball feeding device facilitating steel ball installation in the technical field of steel ball feeding assembly, the steel ball feeding device comprises a base and a material distribution disc, the base is further provided with a cleaning type feeding assembly, and the cleaning type feeding assembly comprises a rotating connector, a middle base, an adjusting cylinder, a rotating cylinder, a clamping plate, a limiting rod, a sliding plate, a rotating column, an annular piece and a conical elastic piece. Relative rotation between a rotating cylinder and an adjusting cylinder is used as a triggering mechanism, after an adsorption head transfers steel balls to a base welding part through negative pressure, after an air hole II and an air hole I coincide, the adsorption head loses the steel ball suction capacity, and feeding of the steel balls is achieved; the outer wall of the steel ball is wiped and cleaned in the moving process of the annular piece, the conical elastic piece and the wiping cotton; by arranging a limiting head and an annular groove, it is guaranteed that wiping cotton wipes the outer wall of the spherical surface of the steel ball more evenly, and cleaning dead corners are reduced.

The present invention relates to the technical field related to surveillance cameras, and discloses a solar security surveillance camera with a self-maintenance function, including a mounting frame, a lifting base, a photovoltaic panel assembly, a mounting back plate and a surveillance camera, wherein the lifting base is installed on one side of the mounting frame, the surveillance camera is installed on the other side of the mounting frame, a mounting back plate is provided on the outer side of the lifting base, a photovoltaic panel assembly is installed on the top of the lifting base, and the photovoltaic panel assembly is provided with a cleaning device, and the cleaning device includes a first cleaning brush and a second cleaning brush; the present invention also sets a first brush and a second brush in a cleaning box. When the first brush and the second brush are moved toward each other or gradually separated, the extrusion rods at one end of the first brush and the second brush will act on the extrusion plate, thereby applying pressure to the water-based cleaning solution in the solution cavity, so that it is sprayed onto the surface of the photovoltaic panel, ensuring that the panel surface is lubricated for cleaning operations, and when the second brush is in motion.

The utility model relates to the technical field of kitchen appliances, in particular to a dish-washing machine which comprises an inner container, a dish-washing machine body and a dish-washing machine body. The cleaning device is arranged on the bottom plate; the number of the cleaning device is at least one, and when the number of the cleaning device is more than one, all the cleaning devices are arranged at intervals; and each cleaning device at least comprises two different and switchable water outlet modes. According to the dish-washing machine provided by the embodiment of the invention, by adjusting the number of the cleaning devices and adjusting the water outlet mode of each cleaning device, tableware placed in the dish-washing machine can be efficiently and comprehensively cleaned, the requirement for the washing strength of the tableware in all washing areas in the dish-washing machine is met, cleaning dead corners are reduced, and the cleaning efficiency is improved. The cleaning effect of the dish-washing machine is remarkably improved, and the user experience is improved.

The utility model belongs to the technical field of building material conveying, and particularly relates to a material conveying device for building municipal construction, which comprises a loading frame, supporting wheels, a handrail and a control panel, the supporting wheels are arranged on two sides of the bottom of the loading frame, the handrail is arranged at the side end of the loading frame, and the control panel is arranged on the periphery of the handrail. Through the arrangement of the self-discharging loading box, the discharging baffle, the connecting shaft, the trapezoidal partition plate, the locking stop lever and the limiting rod, the operation of the motor and the jacking air cylinder is controlled through the control panel. When materials are loaded, the jacking air cylinder moves downwards, the self-discharging loading box at the upper end moves downwards synchronously under limiting of the limiting rods on the periphery till the self-discharging loading box moves to the tail end of the stroke, and then a worker loads the materials into the self-discharging loading box. After the materials are loaded, the loading frame is pushed by holding the handrail rod and is supported by the supporting wheels to move. The loading size of the materials does not need to be larger than the interval of the driving rollers, and the bagged whole materials and scattered materials can be loaded.

The utility model provides a tea cup. The tea cup comprises a cup body with a cup opening, a tea strainer detachably arranged at the cup opening and a cup cover suitable for detachably sealing the tea strainer. The tea strainer comprises a tea strainer main body, a first filtering piece and a second filtering piece, the tea strainer main body is of a hollow structure and forms a main cavity, part of the tea strainer main body detachably extends into the cup body through the cup opening, the main cavity comprises a first cavity opening and a second cavity opening, the cup cover detachably seals the first cavity opening, and the second cavity opening is suitable for extending into the cup body; the first filter part is detachably arranged in the main cavity; the second filtering piece is detachably connected to the second cavity opening; the first filtering piece and the second filtering piece are matched with the tea strainer body to define a tea bin suitable for putting tea leaves. The first filter part and the second filter part are detachably arranged to form the tea bin, flexible tea feeding positions and various tea making modes are provided, the requirements of different tea leaves and different tastes are met, and the tea bin is convenient to clean after being used.

The application discloses a motor claw pole cleaning machine, which comprises a cleaning box, a spraying frame arranged on the side of the cleaning box, an ultrasonic cleaning mechanism arranged in the cleaning box, a rotating frame arranged above the cleaning box and capable of rotating in a vertical plane, a rotating shaft arranged in the middle of the rotating frame and driven to rotate by a driving motor, and two rows of rotating supports which are fixedly installed between the rotating frames and are provided with a plurality of fixing mechanisms. A plurality of side nozzles are installed on the vertical supports of the spraying frame, the spraying direction of the side nozzles is arranged towards the rotating frame, and a top nozzle is installed on the top of the spraying frame. The motor claw pole to be cleaned is installed on the rotating frame which can rotate, the claw pole is immersed in the ultrasonic cleaning box through the rotation of the rotating frame, the claw pole is first subjected to ultrasonic cleaning, then the claw pole is rotated to the spraying frame, the nozzle sprays the claw pole in movement, and the cleaning effect is better.

The utility model relates to the technical field of automatic door air showers, and discloses an automatic door air shower which comprises an air shower body, a fixed installation pad is fixed to the bottom of the air shower body, and the outer side of the air shower body is rotationally connected with an automatic door body through a rotating shaft. The device is provided with an auxiliary holding cleaning mechanism, when a user stands on a treading rotating disc and a holding handle moves up and down, the arms of the user move along with the holding handle and are lifted up, clothes and other parts on the armpits of the user can be effectively cleaned conveniently, then the user holds the holding handle and exerts force on the waist, and the user can clean the clothes conveniently. The lower half body is twisted to drive the treading rotating disc to rotate, so that the outer side of the body is further cleaned, and cleaning dead angles are reduced; the device is provided with a locking mechanism, stable connection between the positioning mounting block and the fixed mounting sleeve is conveniently completed, locking of the angle of the treading rotating disc can be conveniently completed, and the device can meet the use requirements of old users.