402results about How to "Improve cleaning quality" patented technology

The present invention relates to the technical field of microfluidics, and discloses a microfluidic chip, which comprises a mixing detection module, a control valve and a power module, and the mixing detection module comprises a plurality of storage cavities, a first channel, a second channel, a third channel, a common channel, a mixing cavity and a detection cavity. According to the invention, the storage cavity for providing the reagent, the channel for fluid such as the reagent and the sample to flow, the mixing cavity for mixing and reacting the fluid such as the reagent and the sample, and the detection cavity for analyzing and detecting the sample are integrated on the mixing detection module; a control valve and a power module which are used for realizing directional flow and mixed reaction of fluid in each channel are arranged as parts which can be removed relative to the mixed detection module, so that the integration degree of the micro-fluidic chip can be improved, and the volume of the micro-fluidic chip can be reduced; in addition, the installation and replacement of the mixed detection module serving as a consumable are facilitated, and the flexibility and convenience of the micro-fluidic chip in use are effectively improved.

The invention relates to a path planning method of a photovoltaic robot, the photovoltaic robot, equipment and a medium, and the method comprises the steps: setting a distance between adjacent paths according to a machine cleaning performance index, generating an internal cleaning path based on a photovoltaic plate map and the distance between the adjacent paths, and discretizing the internal cleaning path into a plurality of path points with expected poses; an acceptance path point is arranged on each sub-cleaning path of the internal cleaning path, and parameters of the acceptance path points comprise an expected cleaning area; executing an internal cleaning path, monitoring a pose error between an actual pose and an expected pose in real time, and determining a cleaning performance error according to an actual cleaning area and an expected cleaning area; when the pose error is greater than the pose tolerance threshold or the cleaning performance error is less than the cleaning tolerance threshold, a target internal cleaning path is generated and executed based on the pose error and / or the cleaning performance error. The execution speed and the cleaning efficiency of the photovoltaic robot on the cleaning path are improved, and meanwhile it is ensured that the cleaning quality reaches the expected standard.

The invention provides an intelligent semiconductor wafer spraying control method and system, and the method comprises the steps: obtaining a recommended cleaning time range of a wafer from a preset spraying time-wafer attribute association database according to the material and surface roughness of the wafer; the spraying parameters, obtained in the first three steps, of the sub-areas are integrated, a wafer surface cleaning scheme is formed, the cleaning scheme comprises the nozzle layout, the nozzle number, the spraying liquid components and the temperature of all the sub-areas, and the cleaning scheme is transmitted to a spraying control unit; after cleaning is completed, the surface image of the wafer is compared with a preset standard image, the similarity between the surface image of the wafer and the preset standard image is calculated, if the similarity is lower than a preset threshold value, the serial number and cleaning parameters of the wafer are recorded in an abnormal cleaning log, meanwhile, the wafer is conveyed to an unqualified product cache region, and the unqualified product cache region is used for cleaning the wafer. By means of spraying control, the cleaning efficiency and quality are improved, resource waste is reduced, and an advanced cleaning solution is provided for semiconductor manufacturing.

The invention discloses energy-saving high-pressure cleaning equipment for square and rectangular pipes, and relates to the technical field of high-pressure cleaning, the energy-saving high-pressure cleaning equipment comprises a main body frame, a cleaning module is mounted above the main body frame, a rotational flow collaborative cleaning mechanism is arranged in the cleaning module, and the rotational flow collaborative cleaning mechanism is used for changing a water flow mode to ensure internal and external water flow collaborative high-pressure cleaning; the introduced air conveying bin only surrounds the outmost periphery of the nozzle, air flow flows along spiral water flow on the outmost periphery of the nozzle after being discharged in a vertical flowing mode, through the design, the peripheral water flow obtains additional momentum under the action of wind power, and then the momentum is transmitted to the internal water flow through collision among fluid molecules; according to the process, redistribution of energy is achieved, energy of internal water flow is supplemented, and water flow impact force borne by the peripheral square and rectangular pipes and the internal square and rectangular pipes is more balanced through the effect of wind power on the peripheral water flow and transmission of the energy to the internal water flow.

The invention relates to the technical field of dust separation, in particular to a convenient-to-clean bag-type dust collector for metallurgical casting. The bag-type dust collector convenient to clean for metallurgical casting comprises a bottom frame, an outer frame, a dust falling hopper, a dust discharging pipe, an air inlet pipe, an air outlet pipe, a supporting plate and a cloth bag, the top of the bottom frame is connected with the outer frame, the bottom of the outer frame is connected and communicated with the dust falling hopper, and the bottom of the dust falling hopper is connected and communicated with the dust discharging pipe. The left side of the lower portion of the outer frame communicates with an air inlet pipe. The first electric sliding rail drives the spraying pipe and the spraying head to move downwards and stretch into the cloth bag, it is guaranteed that compressed air can evenly cover the inner surface of the whole cloth bag, especially the lower area of the cloth bag, the problem of dust cleaning dead angles in a traditional dust cleaning mode is solved, and the dust cleaning effect is remarkably improved; due to the fact that the nozzle blows in the cloth bag, airflow cannot directly impact the surface of the cloth bag, physical abrasion of the cloth bag is reduced, and the service life of the cloth bag is prolonged.

The utility model relates to the technical field of coal conveying belt cleaning, in particular to a coal conveying belt conveyor tail coal collecting and cleaning device which comprises a supporting frame, a connecting frame, a cleaning assembly, a telescopic cylinder and a connecting shaft, the two sides of the supporting frame are fixedly and detachably connected with supporting columns on the lower portion of the coal conveying belt conveyor tail, and the supporting frame comprises a moving rod. The moving rod moves along the supporting frame through the action of the lead screw nut mechanism; one side of the connecting frame is fixedly connected with the moving rod, a plurality of cleaning assemblies are rotationally arranged on the other side of the connecting frame and connected with the telescopic cylinder through connecting shafts, each cleaning assembly comprises a scraping plate, a spring is arranged on the lower portion of each scraping plate, and the upper portion of each scraping plate abuts against the belt; the two ends of the telescopic cylinder are hinged to the connecting frame and the connecting shaft respectively. The scraper device is simple in structure, the multiple adjustable scrapers are attached to the uneven belt surface of the coal conveying belt conveyor to scrape back coal, and normal operation of the belt conveyor is guaranteed.

The invention relates to the field of image processing, in particular to an intelligent control method and system for an egg liquid spraying machine, and the method comprises the steps: dividing a monitoring image into dirty regions; calculating the cleaning evaluation of the dirty area; in response to the fact that the cleaning evaluation is smaller than an evaluation threshold value, a preset cleaning device is controlled to clean the dirty area; the cleaning evaluation calculation method comprises the following steps: taking a ratio of the number of pixel points in the same dirty area in adjacent frames of monitoring images as a number ratio; the gradient value of each pixel point in the dirty area is calculated, the ratio of the maximum value to the minimum value of the gradient values is used as a gradient value ratio, and the difference value of the gradient value ratios in the adjacent frames of monitoring images is used as a ratio difference value; respectively taking absolute values of a difference value between the number ratio and 1 and a ratio difference value, multiplying the absolute values to obtain a product, and taking the sum of a normalized result of the product and a preset bias factor as smudginess evaluation. The method and the device have the technical effect of accurately identifying the dirty area so as to carry out secondary cleaning.

The utility model relates to the technical field of pipeline cleaning equipment, and particularly discloses an adjustable pipeline cleaning robot which comprises a robot body. An air cylinder is installed on one side of the robot body, one side of the air cylinder is connected with a hydraulic rod, a push block is fixed to one end of the hydraulic rod, a plurality of through grooves are formed in the robot body, fixing plates are arranged in the through grooves and fixedly connected with the interior of the robot body, and sliding rods are slidably connected to the fixing plates. A driving mechanism is fixed at one end of the sliding rod, and a plurality of rollers are arranged on the driving mechanism; an electric rotating shaft is connected to one end of the robot body, a rotating head is fixed to one end of the electric rotating shaft, a plurality of connecting plates are fixed to the side face of the rotating head, a supporting rod is rotationally connected to one end of each connecting plate, a cleaning head is fixed to one end of each supporting rod, and a plurality of electric telescopic rods are installed on the side face of the rotating head. One end of the electric telescopic rod is connected with the supporting rod in a sliding mode.

The invention relates to the technical field of heat exchangers, in particular to a plate heat exchanger cleaning system, a plate heat exchanger and a cleaning method. The fluid monitoring devices are installed at an inlet and an outlet of the plate heat exchanger respectively, connected with the control device and used for monitoring fluid data of the inlet and the outlet of the plate heat exchanger and transmitting the data to the control device. The high-pressure cleaning device is arranged between plate channels of the plate heat exchanger, is connected with the control device and is used for acquiring an instruction of the control device and cleaning the plate channels of the plate heat exchanger; the control device is used for receiving the fluid data of the fluid monitoring device and generating a cleaning instruction to the high-pressure cleaning device. Real-time monitoring and a response mechanism are combined, the fluid monitoring device, the high-pressure cleaning device and the control device are combined for control, the self-cleaning function of the plate heat exchanger is achieved, and the problems that an existing plate heat exchanger is difficult to clean and low in efficiency are solved.

The invention discloses a chemical barrel cleaning device for chemical production, and relates to the technical field of chemical equipment cleaning, the chemical barrel cleaning device comprises a base, a placing plate is fixedly mounted at the top of the base, a barrel body is arranged at the top of the placing plate, and the chemical barrel cleaning device further comprises a cleaning assembly arranged on one side of the top of the placing plate and comprising a vertical plate and a driving assembly; the vertical plates are symmetrically arranged on the other side of the top of the placing plate, the drying assemblies are arranged on the side, away from the vertical plates, of the top of the placing plate, the vertical plates are fixedly installed on one side of the top of the placing plate, electric push rods are fixedly installed on one sides of the vertical plates, connecting frames are fixedly installed at the movable ends of the electric push rods, and guide rods are symmetrically installed on one sides of the connecting frames; according to the chemical barrel cleaning device, when a chemical barrel is cleaned, the interior and the exterior of the chemical barrel can be synchronously cleaned, cleaning dead corners are avoided in the cleaning process, the chemical barrel can be limited, the chemical barrel is prevented from moving, and the cleaning quality of the chemical barrel is improved.

The invention belongs to the technical field of protein mixing, and particularly relates to a mixing device for producing drawing protein and a mixing method thereof.The mixing device comprises a shell assembly, a stirring assembly is arranged in the shell assembly, and a plurality of mixing assemblies are evenly arranged in the stirring assembly; the shell assembly comprises a shell, and a mixing cavity is formed in the shell; the stirring assembly comprises a rotating cylinder, an inner groove is formed in one side of the rotating cylinder, a liquid inlet pipe is arranged in the inner groove, and a plurality of vertical rods are uniformly arranged on the outer surface of the rotating cylinder; the mixing assembly comprises a fixed frame, a movable groove is formed in one side of the fixed frame, and an elastic movable plate is movably connected to the interior of the movable groove in a sealed mode; the mixing device is high in mixing efficiency, good in mixing effect, higher in adaptability, higher in stability, simpler to operate and suitable for large-scale production operation, meets the requirement for efficient production of the drawing protein, and ensures the component quality of the subsequent drawing protein.

The invention discloses a cleaning device and method for an MBR curtain type membrane. The cleaning device comprises a cleaning support, a first driving mechanism for driving the cleaning support to ascend and descend, a second driving mechanism for driving the cleaning support to horizontally move left and right, and a third driving mechanism for driving the cleaning support to horizontally move front and back. The cleaning bracket comprises a cleaning plate and a connecting seat which are oppositely arranged, a row of air nozzles are arranged in the middle of the cleaning plate, and inflatable airbags are arranged on the upper and lower sides of the air nozzles; the second driving mechanism drives the cleaning support to extend into the MBR curtain type membrane, the two cleaning plates are arranged on the two sides of the MBR curtain type membrane respectively, the inflation air bag is clamped on the MBR curtain type membrane, and the air nozzle sprays high-pressure air flow towards the MBR curtain type membrane. Membrane filaments of an MBR curtain type membrane are clamped through the inflatable air bag, dirt on the membrane filaments is washed through high-pressure airflow, it can be guaranteed that no dead angle exists in washing, the short and small brush layer is arranged on the surface of the inflatable air bag, the loose dirt after washing is brushed away, and the membrane filament washing efficiency and washing quality are further improved.

The invention relates to the technical field of laser processing, and discloses surface coating laser cleaning equipment applied to waste hard alloy, which comprises a laser cleaning main body, and the laser cleaning main body can be used for cleaning the surface of the waste hard alloy; the workbench comprises a base, a machine frame is detachably installed on the upper surface of the base, a turnover frame is rotatably installed in a space defined by the machine frame, and the machine frame is connected with the turnover frame through an external driving unit arranged on the outer surface of the machine frame. A limiting assembly used for clamping the waste hard alloy is arranged on the outer surface of the circumference of the overturning frame. According to the surface coating laser cleaning equipment applied to the waste hard alloy, the problems that in the prior art, when a limiting piece makes contact with the surface of a hard alloy plate, the limiting piece can shield the surface of the hard alloy plate, the uniformity and integrity of the overall cleaning effect are affected, and the cleaning quality is reduced can be effectively solved.

The utility model relates to the technical field of lens cleaning assemblies, and discloses an optical lens surface machining polishing powder cleaning device which comprises a cleaning container, a clamping piece and a supporting piece are arranged in the cleaning container, a clamping groove is formed in one side of the clamping piece, a clamping pad is arranged on the inner side of the clamping groove, and a supporting base is installed on the inner side of the cleaning container. According to the utility model, the lens can be firstly placed in the clamping grooves in the two groups of clamping pieces to be clamped with the clamping pads in an extruding manner, and when the liquid pump is started and then is flushed through the flushing head at the bottom of the connecting seat, the outside of the lens is impacted and overturned when being in water pressure flushing contact, so that the lens is flushed and flushed, and the lens is flushed and flushed. In this way, the lens can be washed and processed when being continuously overturned, and while the lens is washed in all directions, the centrifugal force generated by overturning of the lens can assist the polishing powder to be thrown out in an accelerated mode, so that the effects that the lens is evenly cleaned and processed, and the cleaning quality of the lens is improved are achieved.

The present invention discloses a wellbore cleaning tool combination for oil and gas production and a cleaning method thereof, and specifically relates to the technical field of downhole tools for oil and gas production, wherein the tool combination comprises an end short section and an intermediate short section, both of which are hollow tubular structures, and both ends of the end short section and the intermediate short section have threaded joints, wherein the bottom of the end short section has a nozzle mounting hole A arranged downward, and the side wall of the end short section has a nozzle mounting hole B, and the nozzle mounting holes B are evenly distributed along the circumference of the end short section; the side wall of the intermediate short section has a nozzle mounting hole C, and the nozzle mounting holes C are evenly distributed along the circumference of the intermediate short section, and the nozzle mounting hole C has a cleaning nozzle installed in a rotatable manner, and the cleaning nozzle has at least three spiral water holes. Beneficial effects: It can meet various well repair needs of oil and gas wells, achieve better cleaning effects, and at the same time improve cleaning efficiency, relatively reduce operating costs, etc.

The invention provides a cleaning device with an adjustable screening behavior suitable for densely-planted corn, and belongs to the field of corn harvesting machinery. Comprising an upper screen box, a shaking plate, a centrifugal fan, a crank connecting rod mechanism and a lower screen box, the centrifugal fan is fixedly connected with a harvester, the shaking plate is arranged above the centrifugal fan, one end of the shaking plate corresponds to a discharging port of a threshing device, the other end of the shaking plate is provided with the upper screen box, and the lower screen box is arranged below the upper screen box. The ends, close to the centrifugal fan, of the upper screen box and the lower screen box are connected through crank connecting rod mechanisms, the crank connecting rod mechanisms are symmetrically arranged on the two sides of the upper screen box and the two sides of the lower screen box, and a structural unit of the vibrating screen with the adjustable screen penetrating behavior is composed of an upper-section screen plate, a middle-section screen plate, a lower-section screen plate and an inclination-angle-adjustable screen plate. The throwing force of the front end area of the vibrating screen on mixture particles and the vertical speed of air flow on the screen are increased, the separation effect of impurities and grains is promoted, the grain penetrating through the screen is improved, and the low-loss and high-cleanliness purposes of corn grain cleaning are achieved.

The invention discloses a semiconductor cleaning device and a using method thereof, and relates to the technical field of semiconductor production equipment.The semiconductor cleaning device comprises a generating module, a cleaning module and a recycling module, the generating module is used for generating carbon dioxide in a supercritical state, the cleaning module is used for cleaning a semiconductor, and the recycling module communicates with the cleaning module; the carbon dioxide recovery device is used for recovering and reusing carbon dioxide after cleaning; the cleaning module comprises a hollow cleaning chamber, a cleaning table is arranged in the cleaning chamber, the cleaning table is rotationally connected into the cleaning chamber, the rotating axis is vertical, a limiting plate is arranged on the peripheral side of the top of the cleaning table, the inner wall of the limiting plate is used for abutting against the periphery of the wafer, and a jacking adsorption assembly is arranged in the cleaning table. And the jacking and adsorbing assembly is used for adsorbing and fixing the bottom surface of the wafer and jacking and lifting the wafer after the wafer is cleaned, so that the wafer is convenient to replace. The wafer cleaning method has the effect of cleaning the wafer without pollution.

The present invention relates to an in-situ cleaning method based on conductivity signal and time mixing control, which comprises the following steps: step 1: flushing the pipeline with clean water for the first time; step 2: flushing the pipeline with alkaline cleaning liquid; step 3: judging whether the conductivity signal at the outlet reaches a threshold value when the alkaline cleaning liquid is introduced; step 4: continuously introducing alkaline cleaning liquid to flush the pipeline; step 5: flushing the pipeline with clean water for the second time to discharge the alkaline cleaning liquid; step 6: flushing the pipeline with acidic cleaning liquid; step 7: judging whether the conductivity signal at the outlet reaches a threshold value when the acidic cleaning liquid is introduced; step 8: continuously introducing acidic cleaning liquid; step 9: flushing with clean water for the third time until there is no residual cleaning liquid in the pipeline, and the final flushing is completed. The present invention sets the process of cleaning with different cleaning agents and flushing with clean water as a mixing zone, and proposes a method for selecting the time parameter of the time control of the mixing zone; and adopts the method of conductivity signal control to ensure that the cleaning agent concentration meets the standard to obtain a good cleaning effect.

The invention provides a thermoelectric refrigeration assembly cleaning tool and a cleaning method, and belongs to the technical field of semiconductor refrigeration device cleaning. The cleaning tool comprises a pressing plate, a positioning plate and a supporting net. The positioning plate is provided with a plurality of containing grooves with the two ends open and used for containing the thermoelectric refrigeration assembly. The pressing plate and the supporting net abut against the two sides of the positioning plate correspondingly and are used for blocking the containing groove so as to limit movement of the thermoelectric refrigeration assembly. According to the cleaning tool for the thermoelectric refrigeration assemblies, the multiple thermoelectric refrigeration assemblies can be clamped at a time, efficient and lossless batch cleaning is achieved, the labor intensity of workers is effectively reduced, and the cleaning efficiency and the cleaning quality are improved; according to the cleaning method, three times of ultrasonic cleaning operation and two times of rinsing operation are alternately carried out, impurities, scaling powder, residual glue and oxide on the thermoelectric refrigeration assembly are sequentially removed, each operation is independently carried out, the operation sequence is scientific and reasonable, and the surface cleanliness of the thermoelectric refrigeration assembly is effectively improved.

The invention relates to the technical field of aircrafts, in particular to an electrified cleaning method and device for a high-voltage transmission line, and is used for cleaning the high-voltage transmission line. The method comprises the steps of determining an optimal receiving angle range of a cable through laboratory analogue simulation, obtaining wind speed and wind direction data above and below the cable in real time, establishing a simulation model to simulate changes of working parameters of an unmanned aerial vehicle under different wind speeds and wind directions, and outputting the working parameters of the unmanned aerial vehicle in the optimal receiving angle range to execute cleaning operation. And the cleaned cable is subjected to drying treatment. According to the method, double-machine collaborative operation is adopted, cleaning of the two sides of the cable can be completed through one-time flight, and the cleaning efficiency is greatly improved. Meanwhile, through analogue simulation and real-time data adjustment, effective coverage of the cleaning agent is ensured, generation of condensation or ice crystal effect is reduced, and cleaning quality and safety are improved. The method has remarkable technical advantages and application prospects, and a new solution is provided for electrified cleaning of power equipment.

The utility model discloses a cleaning device suitable for precious metal recovery, and relates to the technical field of precious metal recovery, the cleaning device comprises a cleaning device body, the cleaning device body is suitable for precious metal recovery and cleaning, the cleaning device body comprises a soaking box, and the right side of the soaking box is fixedly connected with a flushing box; a fixing block is fixedly installed at the bottom end of the left side of the front portion of the flushing box, and a fixing rod is fixedly installed at the top of the fixing block. The support net plate is arranged in the soaking box, so that precious metal is still in the soaking box to be soaked, impurities attached to the outer surface of the precious metal are gradually separated through long-time soaking, and then the cleaning efficiency is improved; and a water pump is arranged to pump cleaning liquid at the bottom end in the soaking box outwards and convey the cleaning liquid into a water collecting tank in cooperation with a water guiding pipeline, then the cleaning liquid is sprayed downwards in cooperation with a spraying opening to flush the precious metal, impurities on the outer surface of the precious metal are flushed through flushing impact force, and the cleaning quality is further improved.

The invention relates to the technical field of metal machining, and discloses cold-rolled aluminum plate winding and cleaning equipment which comprises a machine body used for supporting and installing all functional parts of the equipment. The power box is arranged on the machine body; and the winding roller is arranged at the output end of the power box and used for achieving winding and tidy collection of the cold-rolled aluminum plates. According to the cold-rolled aluminum plate winding and cleaning equipment, the contact pressure applied by the cleaning roller can be evenly distributed through the cleaning mechanism and the bent conveying structure, surface pollutant residues caused by uneven cleaning force are effectively prevented, the cleaning roller can make contact with the surface of an aluminum plate from multiple angles through Z-shaped bent conveying, the cleaning comprehensiveness and depth are enhanced, and the cleaning efficiency is improved. The pressure applied by the cleaning roller is dispersed through bent transmission, so that the acting force is more uniform, the scratch risk of the surface of the aluminum plate or damage caused by overlarge local pressure is reduced, and pollutants on the surface of the aluminum plate are better removed through the design.

The utility model belongs to the technical field of activated carbon recycling and cleaning, and particularly relates to an activated carbon filter recycling and cleaning device which comprises a cleaning cylinder and an activated carbon filter cylinder placed in the cleaning cylinder, activated carbon particles in the activated carbon filter cylinder do not need to be taken out during cleaning, and the cleaning cylinder and the activated carbon filter cylinder are cleaned together; an inner ring seat is arranged in the cleaning cylinder, a suction part for accelerating the cleaning efficiency is arranged in the inner ring seat, a jet pipe for taking out decomposed impurities is arranged on the inner side of the suction part, and two crossed spiral grooves are formed in the inner side of the inner ring seat; a supporting rod in sliding connection with the spiral groove is arranged on the outer side of the suction part. Activated carbon particles and the filter cartridge on the outer side of the activated carbon particles can be directly cleaned together, impurities are prevented from remaining on the cartridge wall to affect the cleaning effect, meanwhile, the reaction between the impurities and the activated carbon particles can be promoted, the impurities are rapidly decomposed, the cleaning efficiency is improved, the working difficulty is reduced, and meanwhile the using effect is improved.

The invention discloses a high-pressure pulse meat flushing device, which relates to the technical field of meat processing, and comprises a cleaning treatment box, a top rotating ring rail groove frame, a bottom annular guide rail, a vertical linear guide rail, a side screw rod guide rail and a high-pressure pulse flushing adjusting assembly, under the cooperation of the high-pressure pulse flushing adjusting assembly, a picking piece or a shifting piece is adopted as an auxiliary cleaning tool on the whole, special parts such as fascia, connective tissue, hair and a grease layer of meat can be treated, better cleaning conditions are created for high-pressure pulse water flow, and the cleaning efficiency is improved. And the cavitation effect of ultrasonic waves is combined with high-pressure pulse water flow flushing, so that meat can be cleaned from inside and outside at the same time, the cleaning effect is greatly improved, and the cleaning efficiency and quality are improved.

The invention relates to the technical field of gold ore cleaning, in particular to continuous cleaning equipment for gold ore, which comprises a cleaning box with an ultrasonic generator, a rotating shaft, a filter plate, an inlet pipe, an outlet and an inclined sheet, through the arrangement of the rotating shaft, the filter plate, the inlet pipe, the outlet and the inclined sheet and the mutual cooperation of all the structures, automatic feeding and cleaning of crushed ore materials, overturning of material piles in the cleaning process, automatic draining of the cleaned crushed ore materials and automatic discharging of the cleaned crushed ore materials can be achieved; and continuous cleaning processing of the crushed ore materials is achieved in the repeated operation process, the crushed ore materials are comprehensively cleaned in cleaning water, and meanwhile the cleaning efficiency and quality are improved.

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 auxiliary device comprises a conveying belt, an L-shaped plate is fixedly mounted on the left side of the upper end of the conveying belt, a spraying mechanism is arranged on the L-shaped plate, a cleaning roller is arranged on the left side of the spraying mechanism, a support is arranged at the upper end of the cleaning roller, a telescopic rod is fixedly mounted at the upper end of the support, and the L-shaped plate is fixedly connected to the upper end of the telescopic rod; a first spring sleeves the telescopic rod, the upper end and the lower end of the first spring are fixedly connected with the L-shaped plate and the support respectively, a collecting box is arranged on the lower right side of the cleaning roller, the right end of the collecting box is fixedly connected with the support, a baffle is fixedly installed at the left end in the collecting box, a spray pipe is fixedly installed at the lower end of the collecting box in a penetrating mode, and an air bag is arranged at the upper end of the spray pipe. The spraying mechanism is started to spray water in the water tank to the surface of the glass film in a water mist shape, then the motor is started to drive the cleaning roller to rotate, the cleaning roller is convenient for cleaning impurities on the surface of the glass film, and the processing quality of the glass film is ensured.

The invention relates to the technical field of plastic product processing, and discloses a cleaning device for plastic product processing, comprising a cleaning cylinder; the servo motor is arranged on one side of the upper portion of the cleaning cylinder; the driving gear is fixedly arranged at the driving end of the servo motor; the annular rotary table is arranged above the cleaning cylinder; through the arrangement of an annular rotary table and a fixed gear ring, when the annular rotary table is driven to rotate, a sliding connecting frame can be driven to move circumferentially along the fixed gear ring, and a planetary gear is driven to move together and rotate under the cooperation with the fixed gear ring, so that a cleaning stirring brush is driven to rotate, and the plastic products can be cleaned and brushed while the plastic products are stirred; therefore, the plastic product is fully sprayed with water, and the cleaning quality is improved.

The utility model relates to the technical field of water treatment, and discloses a bipolar membrane electrodialysis device which comprises a box body and a plurality of bipolar membranes fixedly arranged in the box body, a water inlet pipe is fixedly arranged at the top of the box body, and a water outlet pipe is fixedly arranged at the bottom of the box body. Cleaning mechanisms are arranged in the box body and located on the upper surfaces of the bipolar membranes; a base is arranged below the box body, supporting seats are symmetrically and fixedly arranged at the top of the base, the box body is located between the two supporting seats, the two sides of the box body are rotationally connected with the two supporting seats through rotating shafts correspondingly, and a limiting mechanism is arranged at the end of one rotating shaft. According to the utility model, a plurality of bipolar membranes do not need to be disassembled, the plurality of bipolar membranes can be conveniently and synchronously cleaned, the cleaning strength is reduced, and meanwhile, the reverse flushing function is realized, the cleaning quality is improved, and the sewage treatment quality is improved.

The utility model discloses a wild mushroom cleaning device, which relates to the technical field of material cleaning and comprises a cleaning tank body, a sealing cover is rotatably mounted on the cleaning tank body, a main shaft pipe is rotatably mounted on a left sealing plate, a plurality of main partition plates are further fixedly mounted on the outer wall of the main shaft pipe, a plurality of first filter holes are formed in the main partition plates, and a plurality of second filter holes are formed in the main partition plates. The main partition plates are symmetrically arranged on the main shaft pipe, the ends, away from the main shaft pipe, of the main partition plates make close contact with the inner wall of the cleaning tank body, staggered sealing plates are further slidably installed on the main partition plates, and a plurality of second filtering holes are formed in the staggered sealing plates. According to the device, the staggered sealing plate has the function of a filter screen, meanwhile, after the staggered sealing plate moves, the main partition plate and the staggered sealing plate can also be used for separating the interior of the cleaning cavity, in this way, wild mushrooms and residues floating on the water surface after cleaning can be separated, the cleaning quality is improved, and liquid waste is reduced.