315results about How to "Clean and comprehensive" patented technology

The utility model discloses an imazethapyr water agent synthesis reaction kettle, and relates to the technical field of pesticide preparation production. The reaction kettle comprises a reaction kettle body and a cover body, a stirring mechanism is arranged at the bottom end of the cover body, and the stirring mechanism is used for stirring and mixing liquid in the reaction kettle body. During use, the driving motor is started to drive the rotating shaft to rotate, when the rotating shaft rotates, a plurality of transverse stirring blades are driven to stir materials at the horizontal position, meanwhile, the rotating shaft drives the circular plate and the two L-shaped rods to synchronously rotate, and through the action of the two L-shaped rods, the materials are prevented from being stacked at the bottom end of the reaction kettle body, and the stirring effect is improved; when the rotating rod rotates, the rotating rod in the rotating rod is driven to synchronously revolve, so that the rotating rod is driven to achieve the autorotation function through the meshing effect of the gear and the annular inner rack, and when the rotating rod rotates, the cleaning brush is driven to comprehensively clean the inner wall of the peripheral side of the reaction kettle body through the thread effect of the reciprocating thread groove and the lifting block.

The invention relates to personal care equipment and a cleaning part, and the personal care equipment comprises the cleaning part, a holding part and a transmission mechanism. The cleaning part comprises at least two cleaning units; the holding part comprises a driving unit and a control unit which are accommodated in the holding part, and the driving unit is configured to output initial movement in response to one or more control signals sent by the control unit; and the transmission mechanism is attached to the driving unit, is in transmission connection with the cleaning unit and is configured to convert the initial motion output by the driving unit to the at least one cleaning unit, so that the at least two cleaning units move in two motion modes respectively. According to the personal care equipment provided by the invention, at least two cleaning units can move in two movement modes, deep and efficient cleaning of various cleaning surfaces / slits and other areas of the oral cavity is realized, and thus the diversified cleaning requirements of the interior of the oral cavity are met.

The invention discloses a flue gas cooling treatment system, and relates to the technical field of flue gas cooling treatment. The device comprises a cooling and dedusting tower and a pretreatment tower, wherein the top of the cooling and dedusting tower is fixedly connected with a smoke pipe. The cleaning assembly and the circulating cooling assembly are arranged, after flue gas makes contact with washing liquid, large-particle dust and the washing liquid can make contact with a filter plate according to the gravity effect, the large-particle dust stays on the surface of the filter plate, the washing liquid falls on a drainage plate after being filtered, and therefore the large-particle dust can be effectively removed. At the moment, the circulating cooling assembly is started to operate to quickly cool the water washing liquid, the water washing liquid flows into the connecting water pipe again and is sprayed out through the spraying piece, so that cooling and recycling of the water washing liquid are achieved, waste of water resources and environmental pollution are reduced, and the water treatment cost of enterprises is reduced; and the surface of the filter plate is circularly cleaned, so that blockage caused by accumulation of large-particle dust on the filter plate is avoided.

The invention discloses an efficient photovoltaic cell panel intelligent cleaning and dust removing device which comprises a mounting frame, a sweeping mechanism, a first driving mechanism and a second driving mechanism. The photovoltaic cell panel is mounted on the mounting frame, and the sweeping mechanism is used for conducting dust removing operation on the surface of the photovoltaic cell panel; the first driving mechanism is used for driving the sweeping mechanism to reciprocate in the length direction of the photovoltaic cell panel, the second driving mechanism is used for driving the sweeping mechanism to rotate, and through the arrangement of the first driving mechanism and the second driving mechanism, the function of longitudinal and transverse bidirectional sweeping of the sweeping mechanism on the surface of the photovoltaic cell panel is achieved; therefore, comprehensive and efficient cleaning of the surface of the photovoltaic cell panel is achieved, the problems that traditional dust removal equipment can only conduct cleaning in a single direction and is poor in cleaning effect are effectively solved, the photoelectric conversion rate of the photovoltaic cell panel is remarkably improved, the whole operation of the cleaning mechanism is driven by the same motor, and the cleaning efficiency is improved. And the dust removal energy consumption and the manufacturing cost are effectively reduced.

The utility model relates to the technical field of sewage treatment, in particular to an MBR (Membrane Biological Reactor) sewage treatment device, a treatment assembly is arranged inside a reactor main body, a cleaning assembly is arranged at a position, corresponding to the treatment assembly, of the top of the reactor main body, and the treatment assembly comprises a fixed frame arranged at the top of the reactor main body; membrane main bodies are installed on the inner side of the fixing frame at equal intervals, a sewage pipe is fixedly installed at the top of the fixing frame, a water inlet pipe is installed at the liquid inlet end of the sewage pipe, connecting bent pipes are installed between the sewage pipe and the liquid inlet end of the water inlet pipe, and an air inlet pipe is fixedly installed at the edge of the outer wall of the reactor main body; an aeration pipe is mounted at the liquid outlet end of the bottom of the gas inlet pipe. According to the MBR sewage treatment device disclosed by the utility model, the membrane component can be efficiently and conveniently cleaned, the working efficiency of a user is effectively improved, the practicability of the whole device is improved, and a better use prospect is brought.

The invention relates to the technical field of lamp shell machining, and provides a lamp shell machining device for an LED rear combination lamp, which comprises a working table plate, a conveying assembly, a drilling assembly and a cleaning assembly, and is characterized in that the conveying assembly comprises a turntable rotationally mounted at the top of the working table plate; the top of the rotary disc is fixedly connected with four conveying boxes which are evenly distributed in an annular array mode, the top of the working table plate is fixedly connected with two longitudinal sliding rails which are symmetrically arranged, and the tops of the sliding parts of the two longitudinal sliding rails are jointly and fixedly connected with a fixing base. Through precise guiding of an electric sliding rail and the design of a groove in the bottom of a top plate, precise alignment and centering of a lamp shell are achieved, the accuracy and consistency of drilling are ensured, and the sealing performance and high efficiency in the cleaning process are also ensured through the quick-release structural design of a cleaning water pipe and a sealing opening.

The utility model is suitable for the technical field of raising machines, and provides a raising machine for processing high-density velvet fabric, which comprises a rack, the fuzzing mechanism and the reprocessing mechanism are arranged on the rack; the reprocessing mechanism comprises a reprocessing box arranged on the rack; the group of electric push rods are arranged on the top side in the retreatment box; the assembling seat is arranged at the telescopic ends of the two electric push rods; the cleaning brush is arranged in the assembling seat; according to the fabric reprocessing device, through cooperative work of the cleaning brush and the cleaning roller, thorough and efficient cleaning of fabric is achieved, impurities on the surface and in the deep layer are effectively removed, meanwhile, the cleaning effect is good, and the fabric reprocessing device has the advantages of being simple in structure, convenient to operate and high in practicability. The fan is matched with the adsorption cover to ensure that fluff and impurities are sucked and recycled in the cleaning process, the cleanliness of the working environment is improved, the health risk is reduced, in addition, the device can accurately adjust the distance between the fluffing roller and the fabric, the fluffing effect is uniform and attractive, and the high-quality production requirement is met.

The invention belongs to the technical field of robots, and particularly relates to a swimming pool cleaning method and device, a computer readable storage medium and a robot. The method comprises the steps that a robot is controlled to search for two parallel wall bodies in a swimming pool to be cleaned; controlling the robot to transversely clean the swimming pool; wherein the transverse cleaning is carried out according to a channel parallel to the two parallel wall bodies; controlling the robot to longitudinally clean the swimming pool; wherein the longitudinal cleaning is carried out according to a channel perpendicular to the two parallel wall bodies. Through organic combination of the two cleaning modes of transverse cleaning and longitudinal cleaning, more comprehensive cleaning can be performed in the swimming pool, the situation of missing sweeping is avoided, and the cleaning coverage rate is effectively increased.

The invention belongs to the technical field of vaccine production equipment, particularly relates to vaccine bottle cleaning, disinfecting and drying integrated equipment, and aims to solve the problems that existing vaccine bottle cleaning equipment cannot clean the inner wall and the outer wall at the same time and is low in drying efficiency. The device comprises a base, the top of the base is rotationally connected with a rotating column through a boss, the outer wall of the rotating column is in sliding fit with a first lifting ring, a plurality of connecting arms are fixed to the outer wall of the first lifting ring, top discs are fixed to the bottoms of the connecting arms, and inner discs are rotationally connected to the bottoms of the top discs. According to the vaccine bottle cleaning device, the interior and the outer wall of a vaccine bottle can be flushed at the same time, stubborn impurities on the outer wall of the vaccine bottle can be cleaned through first cleaning cotton and second cleaning cotton in the flushing process, the cleaning efficiency is improved, and the cleaning effect is extremely good; and when the vaccine bottles are cleaned, the drying efficiency of the vaccine bottles can be improved through cooperation of the drying rings and the rubber wheels.

A sports equipment machining and welding device comprises a positioning supporting seat, a welding supporting seat and a to-be-welded pipe, the welding supporting seat is located in the middle, the two sides of the welding supporting seat are fixedly connected with the positioning supporting seat, a laser welding mechanism is arranged at the top of the welding supporting seat, and the laser welding mechanism conducts welding operation on a to-be-welded connector of the to-be-welded pipe. An open type auxiliary bearing mechanism, a pipeline driving mechanism and a sweeping mechanism are arranged at the top of the positioning supporting seat, the pipeline driving mechanism is located in the middle, and the open type auxiliary bearing mechanism is located on the side, away from the laser welding mechanism, of the pipeline driving mechanism and provides auxiliary supporting operation for a to-be-welded pipe. The pipeline driving mechanism comprises a feeding driving device, a rotation driving device and a conversion device, and the feeding driving device is located on the side close to the laser welding mechanism.

The utility model belongs to the technical field of circuit board testing, and particularly discloses a circuit board testing jig which comprises a testing table, the top of the testing table is fixedly connected with a sliding rod, the outer surface of the sliding rod is movably sleeved with a spring, and the outer surface of the sliding rod is slidably connected with a circuit board body. A manual pressing mechanism is arranged on the front end face of the testing table, and a dust blowing mechanism used for cleaning dust on the surface of the circuit board body is arranged on the testing table. According to the circuit board test fixture, the probe can move downwards against the circuit board body through the manual pressing mechanism, the circuit board body compresses the spring while sliding down along the sliding rod, and reverse buffering force is formed through the spring, so that impact caused by direct physical contact between the probe and the circuit board body can be reduced; the mechanical damage risk of the surface of the circuit board is reduced, the stability of the circuit board in the testing process is ensured, and the testing reliability is improved.

The utility model discloses surface cleaning equipment for non-woven fabric production in the technical field of non-woven fabric production, which comprises a bottom plate, a limiting mechanism is arranged on the right side of the top of the bottom plate, a side plate is fixedly connected to the rear of the top of the bottom plate, and control mechanisms are symmetrically arranged on the upper side and the lower side of the front of the side plate. Cleaning mechanisms are symmetrically arranged on the two sets of control mechanisms, a fixing plate is fixedly connected to the left side of the bottom plate, a clamping mechanism is arranged at the top of the fixing plate, a winding drum is arranged on the clamping mechanism, the limiting mechanism comprises two sets of limiting plates, and two sets of limiting rods are arranged on the sides, close to each other, of the two sets of limiting plates. Limiting rollers are arranged on the outer sides of the two sets of limiting rods in a sleeving mode, the two sets of limiting rollers are rotationally connected to the two sets of limiting rods respectively, the control mechanism comprises a control motor, and the non-woven fabric cleaning device solves the problems that an existing non-woven fabric cleaning device is inconvenient to collect cleaned non-woven fabrics and poor in applicability.

The utility model discloses a cleaning device and a photovoltaic system, and relates to the technical field of cleaning. The cleaning device comprises a fixed frame, a cleaning assembly, a dust removal assembly and a dust collection box. The cleaning assembly is movably arranged on the fixed frame; the dust removal assembly is movably arranged on one side of the fixing frame in the first direction, and the cleaning assembly can move in the first direction and make contact with the dust removal assembly; when the cleaning assembly is in contact with the dust removal assembly, the dust removal assembly moves relative to the fixed frame and can sweep impurities on the cleaning assembly; the dust collection box is arranged on one side of the fixed frame and used for receiving impurities. According to the technical scheme, the cleaning effect on the to-be-cleaned component arranged outdoors can be improved.

The invention discloses a device and method for cleaning the bottom of a nuclear reactor pressure vessel, the device comprises a workbench, a collector, a telescopic rod, a six-axis mechanical arm and a water inlet pipe, the workbench is separably fixed to a top opening of the pressure vessel and straddles the opening edge of the top opening, the collector is connected to the lower portion of the workbench, and the telescopic rod is connected to the lower portion of the workbench; the upper end of the telescopic rod is fixedly connected with the workbench, and the six-axis mechanical arm is connected to the lower end of the telescopic rod. The collector comprises a submersible pump, the telescopic rod can stretch and deform in the vertical direction to adjust the length, a sweeping tool is arranged at the tail end of the six-axis mechanical arm, one end of the water inlet pipe is connected with the collector, and the other end of the water inlet pipe is connected with the six-axis mechanical arm. By means of the device, the bottom of the nuclear reactor pressure vessel can be cleaned more efficiently, and a good cleaning effect is achieved.

The utility model provides a sewage treatment device convenient to clean, which is simple in design structure, can spray clean water through a plurality of flushing holes in a hollow box to perform back flushing and cleaning on a metal filter screen, can automatically clean the metal filter screen, and can comprehensively clean the metal filter screen by adjusting the height of the hollow box, and comprises a sewage pool, an inlet is formed in the upper right side of the sewage pool, an outlet is formed in the lower left side of the sewage pool, height adjusting mechanisms are arranged on the inner walls of the two sides of the sewage pool, the same filter plate is arranged between the two height adjusting mechanisms, a rectangular hole is formed in the center of the filter plate, and a metal filter screen is arranged in the rectangular hole. A cleaning mechanism is arranged on the outer side of the sewage pool, the cleaning mechanism is matched with the metal filter screen, two handle holes are formed in the filter plate, the filter plate can be conveniently lifted through the formed handle holes, and hexagon socket screws are in threaded connection with the outer sides of the two rectangular strips.

The utility model relates to a bicycle front fork stand pipe cleaning device which comprises a box body, a displacement ring is arranged in the box body, the top of the displacement ring is fixedly connected with a rubber brush, the two sides of the displacement ring are each fixedly connected with two sliding rods, and a water pump is fixedly installed on the outer side of the box body. And the input end and the output end of the water pump are fixedly connected with a water drawing pipe and a water conveying pipe correspondingly, two rotating discs are rotationally connected to the positions, located above the rubber brushes, in the box body, and one side of each rotating disc is fixedly connected with a fixing ring. The front fork stand pipe cleaning device aims to solve the problems that due to the fact that an existing cleaning device can only simply wash and clean the surface of a front fork stand pipe through a spray head, oil stains on the surface of the front fork stand pipe are difficult to remove, part of cleaning dead corners exist, oil stains and dust are prone to remaining on the surface of the front fork stand pipe, secondary cleaning is needed, cleaning efficiency is greatly reduced, and cleaning cost is reduced. And the production cost is wasted, so that the practical use is not facilitated.

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 utility model relates to a polishing device with a dust collection function. The polishing device comprises a polishing machine body, a polishing disc is arranged at the top of the polishing machine body, a protective cover is fixedly installed at the top of the polishing machine body, a limiting adjusting mechanism is arranged on the protective cover, and a dust collection cleaning mechanism is arranged on the protective cover. According to the polishing device with the dust collection function, the distance between the two limiting plates can be adjusted according to the width of a workpiece so that the limiting plates can clamp and fix the workpiece, dust generated in the polishing process can be sucked under the action of a dust collector by starting the dust collector during polishing, two dust collection covers are located at the top of a polishing disc correspondingly, and the dust collection covers are arranged on the polishing disc. Therefore, all the raised dust can be sucked into the dust suction box; and after polishing is completed, the motor drives the workpiece clamped by the limiting plate to rotate, meanwhile, the electric telescopic rod drives the cleaning soft brush bristles to get close to the workpiece, dust on the workpiece is brushed off and sucked into the dust suction box, and more comprehensive cleaning is achieved.

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 utility model discloses a building machine cable erecting device, and relates to the technical field of cable erecting. The device comprises a fixed frame, empty grooves which are symmetrically distributed are formed in one side of the fixed frame, a rotating rod is arranged in the two empty grooves in a jointly rotating mode, a cable roller is arranged on the outer side of the rotating rod in a sleeved mode, and a first limiting ring is jointly and fixedly installed on the opposite sides of the inner wall of the fixed frame. A scraping ring is fixedly mounted on the side, close to the rotating rod, of the first limiting ring, two fixing rings are fixedly arranged on the side, close to the first limiting ring, of the interior of the fixing frame, a rotating pipe rotationally penetrates through the middles of the two fixing rings jointly, and the outer side of the rotating pipe is fixedly sleeved with a large gear; the bottom of the large gear is connected with a small gear in an engaged mode. According to the cable cleaning device, soil on the surface of the cable can be scraped off through the arranged scraping ring, meanwhile, the sponge absorbing water completely cleans the surface of the cable, soil is prevented from remaining on the surface of the cable, and the service life of the cable is prolonged.

The invention discloses a textile weft knitting machine cloth guide device convenient to clean, which comprises a group of side plates, a group of side strips and a plurality of cloth guide rollers, vertical grooves are formed in the inner sides of the group of side plates, first one-way threaded rods are rotatably connected to the inner walls of the bottoms of the vertical grooves, and first threaded sleeves are in threaded connection to the outer walls of the first one-way threaded rods; first convex plates are fixedly connected to the other sides of the first threaded sleeves, second convex plates are fixedly connected to the inner sides of the side plates, sliding grooves are formed in the outer sides of the side strips, and mounting mechanisms are arranged between the side strips and the two ends of the cloth guide rollers. A first one-way threaded rod and a first driving motor are arranged to rotate, a first threaded sleeve drives a first convex plate to move up and down in a vertical groove, side strips can rotate around a second convex plate, adjustment can be conducted according to the actual requirement of the cloth guiding direction of the textile weft knitting machine, one set of side strips drives a plurality of cloth guiding rollers to move at the same time, and the cloth guiding effect is improved. The basic requirements of production are met, and the overall work of the weft knitting machine is not damaged.

The utility model relates to the technical field of filter screen cleaning, and discloses an air conditioner maintenance filter screen cleaning device which comprises a box body, a connecting plate is arranged on the rear side of an inner cavity of the box body, a rotating frame is arranged in the middle of the connecting plate, connecting rods are arranged at the left end and the right end of the rotating frame respectively, and clamping plates are arranged on the opposite sides of the two connecting rods respectively. The rear end of the rotating frame penetrates through the middle part of the connecting plate and the rear side of the box body, and is provided with a first motor; a first motor works to drive a rotating frame to rotate, the rotating frame rotates to drive two connecting rods to rotate in the opposite directions, the two connecting rods rotate to drive two clamping plates to move towards the opposite sides under the limitation of bottom sliding grooves, and therefore a filter screen needing to be cleaned is clamped and fixed; the lead screw rotates to drive the moving block to move front and back, and the moving block moves to drive the telescopic rod connected with the bottom and the cleaning brush to synchronously move front and back to clean the surface of the filter screen.

The invention relates to the field of building construction dust removal. The invention discloses portable dust removal equipment for building decoration design construction, and aims to solve the problems that most dust in the decoration process is adsorbed by the dust removal equipment when the existing dust removal equipment is used for removing dust on a decoration place, and impurities adsorbed into the dust removal equipment not only comprise the dust but also comprise the dust. In the prior art, redundant impurities attached to a filter screen of the dust removal equipment are attached in the dust removal equipment, the filter screen in the dust removal equipment needs to be replaced or cleaned regularly, and the dust removal efficiency is poor. After the deflection direction of a spraying head is deflected, the spraying head can move towards the dust collecting box, sprayed water can enter the dust collecting box, a filter screen can be comprehensively cleaned in cooperation with a scraping plate, and when dust removal treatment is conducted on a decoration construction site through the arrangement, the surface of the filter screen can be intermittently cleaned.

The application relates to the technical field of teaching instruments, and discloses an interactive teaching instrument and a use method thereof, which comprise a supporting assembly, the top of the supporting assembly is provided with a fixing assembly, the top of the fixing assembly is provided with an adjusting assembly, one side of the adjusting assembly is provided with a display assembly, the display assembly is provided with a light-shielding assembly, the supporting assembly comprises a base, pressure sensors are arranged at the lower ends of the four corners of the base, the fixing assembly comprises a fixing plate, the adjusting assembly comprises a rotating motor arranged at the bottom of the fixing plate, the application can flexibly adjust the angle position, effectively reduce the reflection, avoid affecting the teaching effect, actively remove dust from the display component, improve the display definition, timely intervene when the whole is in an unstable state, improve the stability of the whole, effectively protect the display component when the whole is tilted, and prevent the display component from being damaged.

The utility model discloses a metal casting cleaning device, which relates to the technical field of casting cleaning and comprises a cleaning tank, a water tank is fixedly arranged on the left side above the outer surface of the cleaning tank, a suction pump is fixedly arranged above the outer surface of the cleaning tank and in front of the right side of the water tank, and a water pipe is fixedly mounted at the bottom end of the suction pump. And the lower end of the water pipe penetrates through the cleaning box, a high-pressure nozzle ring pipe is fixedly installed on the upper portion of the interior of the cleaning box, a driving motor is fixedly installed in the middle of the upper portion of the outer surface of the cleaning box, and a cleaning mechanism is arranged at the position, located in the cleaning box, of the lower end of the driving motor. Compared with an existing common metal casting cleaning device, the metal casting cleaning device has the advantages that the impact column continuously moves up and down to beat a casting, generated vibration impact achieves the purpose of efficiently cleaning impurities such as burrs on the surface of the casting, and the cleaning efficiency and the cleaning quality of the casting are greatly improved in cooperation with brushing of a brush plate.

The present invention relates to the technical field of construction machinery, and more specifically, to a surface cleaning device for building material templates, comprising a frame and a transmission device arranged on the frame, wherein the transmission device comprises a driving shaft, a plurality of driving shafts are rotatably arranged on the frame, and the building material template is placed on the driving shaft for transmission, and further comprises an upper rotary washer and a lower rotary washer, wherein the upper rotary washer is arranged above the building material template, and the lower rotary washer is arranged below the building material template, and the lower rotary washer comprises a forward washer and a reverse washer. The device can effectively clean the sticky matter on the plate, avoid damaging the surface of the building material template, and can also effectively clean the reinforced surface on the building material template.

The invention provides a meat and bone meal crushing system with a cleaning function, and relates to the technical field of dirt cleaning, the meat and bone meal crushing system comprises a crushing box, a front end driving mechanism, a rear end driving mechanism and a scraping assembly, the side edge of the crushing box is screwed with a side plate, one end of the surface of the crushing box is provided with a cover plate, and the other end of the surface of the crushing box is provided with a drain plug; a washing pipeline is inserted into the middle of the side edge of the crushing box in a penetrating mode, a front-end driving mechanism is embedded into the crushing box from a front-end side plate of the crushing box, and crushing guide rollers are inserted into the middle of the front-end driving mechanism in a penetrating mode. The crushing guide roller and the inner wall of the crushing box can be cleaned, raw materials adhered to the inner wall can be repeatedly scraped in the crushing process through cooperation of the scraping assemblies at the two ends, the raw materials can be fully crushed, dead angle areas are avoided, the crushing guide roller and the inner wall of the crushing box can be cleaned in a targeted mode during cleaning, and the cleaning effect is improved.

The application belongs to the technical field of lubrication, and particularly relates to a lubricating device for a machining center, which comprises a machine body, a first pipe and a second pipe communicated with the machine body, and an oil level plate slidably arranged in the machine body, and further comprises: a first annular ring fixedly arranged in the machine body, a first cavity formed in the inside of the first annular ring, and lubricating liquid arranged in the first cavity; a first disc slidably and rotatably arranged in the first cavity, a cleaning assembly comprising a cleaning block arranged on the first disc; a plurality of sliding blocks slidably arranged on the first annular ring; a cylinder fixedly arranged on the oil level plate; and an extension rod arranged between the oil level plate and the first disc. The sliding blocks and the cylinder are arranged to drive the plurality of cleaning blocks to rotate when the oil level plate is driven to move upwards by the buoyancy, and the cleaning blocks are controlled to move upwards and clean until the inner wall of the first cavity is cleaned, so that the cleaning blocks can clean the inner wall of the first cavity more comprehensively and better.

The utility model provides a kind of ceramic cup convenient to clean, it is related to ceramic cup field, comprising: cup body, the outer wall of cup body is equipped with circumferential matrix arrangement's anticollision strip, and handle is connected in the outer wall of cup body, while the inner wall of cup body is embedded with heat conduction plate and temperature sensing element sensor, and temperature sensing element sensor is attached in the outside of heat conduction plate, cup cover is connected on the upper end of cup body, the outside of cup cover is connected with cover plate, and the upper end of cover plate is connected with pull ring, and the downside of cover plate is equipped with sealing cover, sealing cover is connected in the clamping groove of cup body upper end along mouth opening, the lower end of cup body is connected with cup stand, and installation cavity is opened in the inside of cup stand, controller is equipped in installation cavity, switch is installed on the outer wall of cup stand, and the bottom of cup body inside is equipped with electric heating plate, while electric heating plate and temperature sensing element sensor are electrically connected with controller. The utility model has to dismantle automatic cleaning, and has high-temperature sterilization effect, while having certain anti-collision effect.

The utility model relates to the technical field of ventilation cooling equipment, in particular to ventilation cooling equipment for a dust-free workshop, which comprises an air inlet pipeline, a filter assembly and a cleaning assembly, one end of the air inlet pipeline is provided with an air inlet, the other end of the air inlet pipeline is provided with a ventilation opening, and the filter assembly comprises a metal filter screen and an electrostatic adsorption filter screen. The metal filter screen and the electrostatic adsorption filter screen are both located in the air inlet pipeline, and the metal filter screen is located on the side close to the air inlet. After external air is filtered through the metal filter screen, the electrostatic adsorption filter screen, the nanofiber folding filter element and the carbon nanotube honeycomb filter element, large-particle to nanoscale impurities can be efficiently removed, and the air purification effect is improved. The cleaning assembly is designed for the air inlet side of the filter element, a scraper drives scrapers of different flexibility to rotate, the air inlet side of the filter element is cleaned in a targeted mode, the cleaning effect is improved, the filter element is prevented from being damaged, the service life of the filter element is prolonged, and efficient operation of the filtering assembly is guaranteed.