108results about How to "Fast cleaning" patented technology

The utility model relates to the technical field of sewage treatment, and discloses a multi-stage filtering type trash remover, the top end of each filter screen plate is fixedly connected with a conical filter plate, the top end of each filter screen plate is provided with a slot, each slot is internally provided with a water blocking plate, and the water blocking plate is provided with a water outlet. A collecting mechanism is arranged at the position, close to the inserting groove, of the bottom end of each filter screen plate, a drawing mechanism is arranged between the side ends of the water blocking plates, and a cleaning mechanism is arranged between the top ends of the conical filter plates. By means of the structure, the trash remover body can filter sewage normally, the water seepage effect of the filter screen plate and the conical filter plate cannot be affected, automatic cleaning of impurities can be achieved through cooperative arrangement of the drawing mechanism, the cleaning mechanism and other structures, manual cleaning is not needed, the cleaning difficulty is lowered, and the cleaning speed is increased.

The utility model aims to provide the cleaning line for slicing the silicon wafer, which is simple in structure, energy-saving, environment-friendly and low in cost. According to the utility model, the cleaning part comprises the bubble water generator, the cleaning part comprises the plurality of cleaning tanks, and the silicon wafer slices are sequentially placed in the plurality of cleaning tanks to be cleaned; the plurality of cleaning tanks are sequentially a primary cleaning tank (1), an ultrasonic normal-temperature cleaning tank (2), a normal-temperature bubble water cleaning tank (3), a bubble water soaking cleaning tank (4), a first weak base water cleaning tank (5), a second weak base water cleaning tank (6) and a plurality of pure water rinsing cleaning tanks which are sequentially arranged; the bubble water generator inputs bubble water into the normal-temperature bubble water cleaning tank (3) and the bubble water soaking cleaning tank (4), and quantitative weak base water is added into the first weak base water cleaning tank (5) and the second weak base water cleaning tank (6). The utility model is applied to the field of cleaning equipment.

The utility model discloses a fish pretreatment cleaning device which comprises a cleaning box, installation plates are fixedly installed on the inner wall of the cleaning box, conveying mesh belts are arranged on the opposite faces of the installation plates, partition plates are fixedly installed on the conveying mesh belts, a conveying assembly is arranged in the cleaning box, and the partition plates are fixedly installed on the conveying mesh belts. A flow dividing pipe is arranged on the rear side of the cleaning box through a conveying assembly, a spray head is fixedly installed on the flow dividing pipe, a filter plate is fixedly installed on the inner wall of the cleaning box, a moving assembly is arranged in the cleaning box, a brush is arranged in the cleaning box through the moving assembly, and a sealing assembly is arranged on the front side of the cleaning box. The snakehead fillets are conveniently sprayed and cleaned, the phenomenon that impurities after the snakehead fillets are cleaned enter cleaning liquid at the bottom of the cleaning box is reduced, so that the situation that the cleaning liquid in the cleaning box needs to be continuously replaced is avoided, the cleaning speed of the snakehead fillets is increased, a filter plate can be wiped through a brush, and the cleaning efficiency is improved. And the phenomenon that the filter plate is blocked is avoided.

The utility model relates to the technical field of mold cleaning, and discloses a metal mold cavity cleaning device which comprises a shell which is a hollow rectangular box with the bottom open. The air blowing pipe is fixedly connected to the top of the shell, and the air blowing pipe is in a hollow circular pipe shape; the air suction pipe is fixedly connected to the wall face of one side of the shell, the air suction pipe is also in a hollow circular pipe shape, and the air suction pipe and the air blowing pipe are both communicated with the interior of the cavity of the shell; and the adaptive structure can be adaptive to the top wall surfaces of different molds, the adaptive structure comprises inner limiting rods and extension plates, the inner limiting rods are symmetrically and fixedly connected in the shell cavity, the extension plates are slidably connected between every two adjacent inner limiting rods, and by arranging the adaptive structure, the interior of the mold cavity can be cleaned up when the molds with different top heights are cleaned.

The invention belongs to the technical field of oil and gas field development, and discloses an experimental device and method for simulating paving of a propping agent in a multi-scale crack system. The experimental device comprises a multi-scale crack system and a fracturing fluid preparation system, the multi-scale crack system comprises a main crack, a first-stage branch crack and a second-stage branch crack; the main crack, the first-stage branch crack and the second-stage branch crack are each of a visual flat plate structure and comprise two visual flat plates which are arranged in parallel, and the side edges of the two visual flat plates are sealed through edge wrapping frames; a plurality of first-stage branch seams are formed in the plate face of the main crack in a communicating mode, at least one second-stage branch seam is formed in the plate face of each first-stage branch seam in a communicating mode, the second-stage branch seams are connected back to the fracturing fluid preparation system through branch seam material returning pipelines, and valves and flow meters are arranged on the branch seam material returning pipelines. The experimental device and method are closer to a fracture network structure of an actual stratum, and the laying condition of the propping agent in the actual fracture network structure can be simulated more accurately.

The utility model discloses chicken cutting equipment for food processing, which comprises a rack and a blade group, a speed change device is arranged on the right side of the rack, a fixing device is arranged above the rack, and two ends of the blade group are rotatably connected to the inner side of the rack; when the speed needs to be adjusted according to different chicken processing states, the gear shifting rod, the input shaft and the first driving gear and the second driving gear on the input shaft are pulled to move horizontally together, the meshed gear sets are changed, the transmission ratio is also changed, and therefore the rotating speed and torque of the blade are changed, and the cutting equipment can be used for cutting chicken in different processing states. Proper rotating speed and torque are selected, efficiency is improved, loss is reduced, after the machine is started, the roller can be attached to and press chicken all the time under the action of the spring and the connecting rod mechanism, the chicken enters the feeding port through the conveying belt, the guiding ratchet wheel fixes the chicken and conveys the chicken to the blade set for cutting, and manual chicken pushing for cutting operation is reduced; and the safety is improved.

The utility model relates to the technical field of pipeline inner wall cleaning, in particular to a gas pipeline inner wall cleaner which comprises an annular supporting disc capable of being arranged on a pipeline in a sleeved mode, a plurality of deformable elastic locking clamping pieces are arranged on one side of the supporting disc, and the outer sides of the elastic locking clamping pieces are jointly in threaded connection with a threaded locking ring. An annular connecting disc is arranged on the other side of the supporting disc, a plurality of adjusting pieces are arranged between the connecting disc and the supporting disc, primary fastening is achieved through cooperation of a threaded locking ring and an elastic locking clamping piece, secondary fastening is achieved through simultaneous gathering of the adjusting pieces towards the pipeline, the device is firmly locked on the pipeline, and the stability of the device is ensured; the motor is started to drive the rubber flexible shaft to rotate, the cleaning flexible strip cleans the inner wall of the pipeline, the rubber flexible shaft has elasticity and can also be suitable for non-linear pipelines, manual rotary polishing of personnel is not needed, power is provided by machinery, the labor intensity is reduced, and the cleaning speed is higher.

The utility model provides a multifunctional autoclaved aerated concrete block forming machine, which relates to the technical field of concrete blocks and comprises a table body, a support is fixedly mounted on the surface of the table body, and the table body, the support, an adjusting rod, a fixing rod, a cutter, a table plate, a leak hole, a motor, a screw rod, a sliding block, a connecting plate, a scraper, a limiting block, a collecting box and an inclined table structure are arranged. When a motor is started, a lead screw can be driven to rotate, after the lead screw rotates, a sliding block can move, the sliding block drives a scraping plate to scrape dust and waste remaining on the surface of a platen into a leakage hole, the waste and the dust can fall onto the surface of an inclined table from the leakage hole and then slide into a collecting box at the bottom end from the inclined table, and a handle is installed so that a worker can conveniently take and place the collecting box; the dust and waste cleaning speed is increased, a large amount of time is saved, meanwhile, the length of the scraping plate is equal to the width of the platen, the scraping plate can cover the whole area of the platen, cleaning is more comprehensive, the environment cannot be polluted, and the health of workers cannot be affected.

The utility model provides a kind of automatic flushing's implant tooth drill, it is related to dental technology field, including implant mobile phone, the inside one end of implant mobile phone is equipped with motor, the lower end of implant mobile phone and the side close to motor swing through installation is equipped with transmission shaft, the upper end of transmission shaft is connected with the output end of motor, and it is equipped with flushing mechanism between transmission shaft and implant mobile phone.The utility model in the present application is equipped with flushing mechanism, without additional medical staff hand-held hose flushing operation, let outside implant machine pass through liquid inlet pipe and send flushing liquid to temporary storage tank, then it is directly sprayed in the contact area between drill head and gum from spray head by liquid discharge pipe, the synchronization automation of drilling and flushing is realized, manpower input is reduced, and the stability problem caused by hand-held hose is avoided, ensure that water flow can accurately, continuously act on target area, effectively guarantee the definition of surgical field, improve the overall stability of implant processing process.

The utility model discloses a batching bin for slag remover production, which relates to the technical field of batching bins and comprises a bottom plate, two sides of the upper end of the bottom plate are fixedly connected with fixing frames, one side of each fixing frame is fixedly connected with a storage bin, the bottom of the storage bin is fixedly connected with a discharge pipe, the top of the storage bin is fixedly connected with a feeding pipe, and the feeding pipe is fixedly connected with a discharge pipe. A material pushing plate is slidably connected into the material storage bin, an air cylinder is fixedly connected to the top of the material storage bin, and the output end of the air cylinder is fixedly connected with one end of the material pushing plate. By adopting the structure, the air cylinder is fixed at the top end of the storage bin, the piston rod of the air cylinder is connected with the pushing plate, and the pushing plate is driven by the air cylinder to move, so that the pushing plate can clean a deslagging agent staying on the inner wall of the storage bin, the condition of waste of the deslagging agent is avoided, and the adhesion of the deslagging agent on the inner wall of the batching bin can be effectively reduced; raw material waste is reduced, and the cleaning process is more convenient.

The utility model discloses composite material dedusting and purifying equipment, and relates to the technical field of composite material processing dedusting, the composite material dedusting and purifying equipment comprises a purifying box main body and a filter screen, a cleaning structure is arranged between the filter screen and the purifying box main body, the cleaning structure comprises a cleaning plate, a scraping plate and a driving assembly, and a rotating brush is rotatably arranged in an inner cavity of the cleaning plate; the driving assembly is used for moving the position of the cleaning plate. Through the arrangement mode that the cleaning structure is matched with the rotating structure, dust adhering to the filter screen can be cleaned after the filter screen filters the dust, so that the end face of the filter screen can be scraped after friction while the dust on the filter screen is rubbed to fall off, and the dust removal efficiency is improved. And therefore, the dust cleaning completeness can be guaranteed, dust on the filter screen can be completely cleaned through single-time position descending of the cleaning plate, the cleaning speed is high, the efficiency is high, the filtering effect of the filter screen is effectively improved, and the purification quality of the purification box body is further improved.

The invention belongs to the field of medicine production equipment, and discloses a soft capsule drying rotary cage automatic cleaning machine which comprises a pushing trolley, a drying rotary cage, an automatic cleaning box, a purified water system, an alkaline water system, a drying system, a vacuumizing system and a PLC. The material pushing trolley is arranged on the front side of the automatic cleaning box, and a drying rotating cage is arranged on the material pushing trolley in a push-pull mode. The automatic cleaning box comprises a bottom equipment bin, a top cleaning bin and a sealing door which can be arranged at a front side opening of the cleaning bin in a sealing mode. A plurality of spraying heads connected with the purified water system and the alkaline water system are arranged at the top of the cleaning bin, and a transmission gear meshed with the drying rotating cage is arranged at the top of the right side and externally connected with a driving mechanism. Ultrasonic waves are combined with a cleaning agent to complete automatic cleaning of the drying rotating cage, meanwhile, drying and disinfection are automatically conducted after cleaning, and the cleaning requirement of a medicine clean production area is met.

The invention discloses a cleaning device of an injection mold. The cleaning device comprises a first support, a liquid inlet pipe, a cleaning liquid spray head, a second support, a fixed device, a telescopic rod, a rotating device, a brush rod, brush heads, a conveying belt and an injection molding device fixing box. The first support and the second support are arranged on one side of the conveying belt. The cleaning liquid spray head is mounted at one end of the first support. The fixed device is arranged on the lower portion of the upper end of the second support. The telescopic rod is arranged at the lower end of the fixed device. The rotating device is arranged at the lower end of the telescopic rod. The brush rod and the brush heads are arranged at the lower end of the rotating device. The cleaning device is simple in structure, convenient to use, high in cleaning speed and good in impurity removal effect, and little energy is utilized.

This utility model discloses an easy-to-clean electric cooker lid structure, relating to the field of kitchenware technology. It includes a lid body, a connecting block connected to the outer surface of the lid body, a positioning plate connected to the bottom surface of the lid body, a threaded rod rotatably connected inside the connecting block, a limit block threadedly connected to the outer surface of the threaded rod, an installation block slidably connected to the outer surface of the positioning plate, a sleeve rotatably connected to the outer surface of the installation block, an insert block engaged inside the sleeve, and a brush slidably connected to the outer surface of the insert block. Through the cooperation of the threaded rod and the brush, the threaded rod can rotate, allowing it to be pulled out from the limit block, enabling the lid body to be removed and rinsed under a tap. The rotating brush allows the user to quickly clean the inside of the lid body, solving the problem of sponge blocks being inconvenient for quick cleaning.

The utility model discloses packaging bottle cleaning equipment which structurally comprises a cleaning box, a lower lifting frame and an upper lifting frame, after a box door is opened, a packaging bottle is inversely buckled outside a lower cleaning brush roller, then the lower lifting frame is pulled under the action of a first electric push rod to downwards enter water, and then the packaging bottle is cleaned. Under the action of a motor I, a transmission gear drives a lower cleaning brush roller to clean the inner walls of the packaging bottles, and meanwhile, an electric push rod II pushes an upper lifting frame to enable an upper cleaning brush roller to be inserted into a gap between the packaging bottles; then an upper cleaning brush roller is driven by a driving wheel, a driven wheel and a first belt under the action of a second motor to clean the outer wall of the packaging bottle, so that the outer wall is cleaned together, then after a lower cleaning brush roller and the upper cleaning brush roller stop rotating, a first electric push rod pushes a lower lifting frame to enable the packaging bottle to come out of the water surface, and an upper lifting frame is pulled upwards at the same time; therefore, the packaging bottle can be taken out, replaced and continuously cleaned, and the problems of low manual cleaning efficiency and low cleaning speed are solved.

The utility model discloses a cleaning device for roller brush machining, and relates to the technical field of roller brush machining. The cleaning box is arranged on the water tank; the circulating assembly is arranged on the cleaning box and used for cleaning the roller brush, filtering water with impurities and recycling water resources, the circulating assembly comprises a water purifying tank, the water purifying tank is formed in the water tank, a bottom plate is installed in the water purifying tank, a water pump is installed on the bottom plate, a water pumping pipe is inserted into one end of the water pump, and a water outlet pipe is arranged at the other end of the water pumping pipe. The other end of the water pump is connected with one end of a water supply pipe in an inserted mode, the other end of the water supply pipe extends out of the water tank and penetrates through the cleaning tank, and a plurality of nozzles are connected with the end, penetrating through the cleaning tank, of the water supply pipe in an inserted mode. Cost is saved, and working efficiency is improved.

The utility model discloses a sintered brick raw material aging device. The sintered brick raw material aging device comprises an aging bin, a carding plate, an aging plate and a supporting plate are installed in the aging bin, a plurality of springs are installed between the aging plate and the supporting plate, a lifting plate is installed between the aging plate and the supporting plate, an electric push rod is installed at the bottom of the lifting plate, and the electric push rod is connected with the aging plate. And a plurality of cleaning plates are fixedly mounted at the top of the lifting plate and penetrate through the aging plate. According to the sintered brick raw material aging device, the carding plate, the aging plate, the supporting plate, the lifting plate, the electric push rod and the cleaning plate are arranged, the electric push rod is used for driving the cleaning plate to be higher than the aging plate, when the cleaning plate rotates, residual raw materials, close to the bin bottom, on the side wall of the aging bin can be scraped away, subsequent cleaning of the aging bin is facilitated, and the service life of the aging bin is prolonged. And the cleaning speed of the aging bin is favorably improved.

The utility model discloses a kind of display glass cover plate edge grinding wastewater treatment devices, belong to wastewater purification field, including wastewater treatment device by box and the several purification filter element assemblies of inserting box top surface, the purification filter element assembly includes candle type filter element, filter cloth wrapped in candle type filter element outer wall end and several clamps clamped on filter cloth.The utility model is compared with prior art's advantage lies in: the glass powder cleaning of the device does not need to disassemble filter element, only needs to pass through synchronous fixing plate and raise all T-shaped injection rods, can simultaneously pull out the powder inside all candle type filter elements, then only need to push powder to the storage tank of adjacent room, and cleaning can be completed, then reset T-shaped injection rod, make it descend back to the bottom surface of candle type filter element, and it can be used again, compared with traditional first disassembly and then cleaning, the device has the advantages of disassembly-free and cleaning speed fast.

The rapid cleaning device for the plastic bucket comprises a bottom plate, the top of the bottom plate is fixedly connected with a vertical plate, the top of the bottom plate is rotationally connected with a rotary disc, the top of the rotary disc is slidably connected with two clamping plates, a limiting groove is formed in the top of the rotary disc, a clamping assembly is arranged in the limiting groove, and the clamping assembly is used for driving the clamping plates to move. A lifting groove is formed in the vertical plate, a connecting plate is slidably connected to the side, close to the rotary disc, of the vertical plate, and a lifting assembly is arranged in the lifting groove. A plastic barrel is fixed through the clamping assembly, then the lifting assembly and the displacement assembly are matched to move the scraping plate to the corresponding position in the plastic barrel, then the plastic barrel is driven to rotate rapidly through the rotating assembly, and stains on the inner wall of the plastic barrel are scraped off through the scraping plate. Meanwhile, water or a cleaning agent in the water tank is sprayed into the plastic bucket through the high-pressure spray head, the cleaning speed is further increased, water splashing is avoided, and waste of water resources is reduced.

The application discloses an ultrasonic food slitting device, which comprises an ultrasonic cutting tool head and an ultrasonic booster, the ultrasonic booster can drive the ultrasonic cutting tool head to move vertically; two oppositely arranged cover plates, rectangular grooves are formed on the opposite sides of the two cover plates; two rubber blocks are fixedly connected to the opposite sides of the two cover plates respectively, when the two cover plates are closed to each other, the two rubber blocks are tightly attached to form an open cavity which can accommodate. The application adds anhydrous ethanol into the open cavity, and the ultrasonic cutting tool head adhering with oil is placed in the anhydrous ethanol, so that the oil and the anhydrous ethanol are mutually soluble, the oil on the ultrasonic cutting tool head is cleaned, the problem that the oil is not easy to be cleaned by manual cloth wiping and it is difficult to ensure that the bacteria content is not over standard is solved, and the effect that the oil is efficiently cleaned and quickly dried after cleaning is achieved.

The present invention discloses a sand and dust recovery device for a Martian wind tunnel, which can realize the centralized recovery of sand and dust without changing the original aerodynamic profile and flow field parameters of the Martian wind tunnel, effectively improving the recovery efficiency and reducing the recovery workload. The device includes an exhaust regulating valve, a sand and dust filter tank and a vacuum pump, and also includes a partition. The partition is installed in the vacuum container of the Martian wind tunnel, and the partition divides the inside of the vacuum container into two, forming two relatively independent chambers. The installation position of the partition coincides with the plane where the outlet of the wind tunnel in the test chamber is located. The test chamber where the wind tunnel is located is provided with a main exhaust port flange, which is connected to the main exhaust pipe; the top of the recovery chamber is provided with an auxiliary exhaust port flange, which is connected to the auxiliary exhaust pipe. After the main exhaust pipe and the auxiliary exhaust pipe are connected outside the vacuum container, they are connected to the inlet of the sand and dust filter tank through the exhaust regulating valve. The outlet of the sand and dust filter tank is connected to the vacuum pump, and the outlet of the vacuum pump is directly discharged to the atmosphere through the exhaust pipe.

The invention discloses a canteen dining table cleaning device, and relates to the technical field of canteen dining table cleaning appliances, the canteen dining table cleaning device comprises a mounting rack, a handle is fixedly arranged at one end of the mounting rack, and a residue cleaning mechanism, a scrubbing mechanism and a wiping mechanism are sequentially arranged on the mounting rack from the other end to the direction of the handle; the residue cleaning mechanism is used for cleaning food residues on the dining table top, the scrubbing mechanism is used for scrubbing the dining table top with the cleaned food residues, and the wiping mechanism is used for wiping the scrubbed dining table top. The residue cleaning mechanism, the scrubbing mechanism and the wiping mechanism can perform food residue cleaning, tabletop scrubbing and tabletop wiping on the tabletop of the dining table in sequence, the cleaning speed of the dining table is increased, the cleanliness of the cleaned dining table is guaranteed, students do not need to wait for a long time for dining even in the morning, noon and evening peak hours, and the dining experience of the students is improved.

The utility model relates to an auger conveying device for a slip form paver, which comprises a driving motor, an auger frame, a steering oil cylinder, a telescopic oil cylinder, an auger shaft, an auger blade, a motor, a feed opening, a residual material cleaning mechanism and a guide chute, the auger blade continuously conveys the concrete to an opening of a discharging opening in the upper end of the auger conveying device for preparation for discharging; and residual concrete materials after discharging of the material guide groove are cleaned in time through the residual material cleaning mechanism, and the situation that discharging is affected by caking is avoided. The auger conveying device is reasonable in structure, ingenious in design, capable of timely cleaning concrete materials adhered to the inner wall of the guide groove, high in cleaning speed and good in cleaning effect, manpower and material resources are saved, production benefits are improved, and the problems that materials encountered by an auger conveying device of an existing slip form paver are prone to adhering to the wall of the guide groove during auger discharging, and the service life of the auger conveying device is prolonged are solved. And compared with the prior art, the production line has a good market prospect and a good development space.

The utility model discloses a warm ventilation pipe purification device which comprises an air pipe, one side of the air pipe is fixedly connected with a cleaning box, a filter screen is connected in the air pipe in a sliding mode, and a through hole used for enabling the filter screen to move into the cleaning box from the air pipe is formed in the connecting position of the cleaning box and the air pipe. A filter screen is arranged in the cleaning box, a sliding column is fixedly connected to the end, close to the cleaning box, of the filter screen, the sliding column is in sliding connection with the cleaning box, the end, away from the filter screen, of the sliding column extends to the outside of the cleaning box, an air inlet and an air outlet are formed in the two sides of the cleaning box respectively, and the air inlet and the air outlet are located in the two sides of the filter screen. Through the arrangement of the adjusting mechanism, the filter screen in the mounting frame can quickly move into the cleaning box, through the arrangement of the separating box and the water spraying pipe, uniform airflow carrying liquid drops can be sprayed out of the air outlet holes, dust on the filter screen can be washed away more easily, the cleaning effect is good, the filter screen does not need to be disassembled during cleaning, and the cleaning efficiency is improved. Operation is convenient, and the cleaning speed is high.

The utility model relates to the technical field of sewage treatment, in particular to an SBR (Sequencing Batch Reactor) process sewage treatment device which comprises a treatment tank, a partition plate is fixed in the treatment tank, a support column is fixed in the middle of the partition plate, a lifting mechanism is arranged at the top end of the support column, and a positioning mechanism is mounted at the top end of the side surface of the support column. Aeration mechanisms are uniformly mounted in the treatment tank. The sewage treatment device has the beneficial effects that the aeration pipe can perform aeration treatment on sewage at different depths in the treatment tank, the sewage aeration range and the sewage treatment effect are improved, the connecting rod drives the connecting frame to move up and down in the treatment tank in a reciprocating manner, scraping contact is performed on the spacing plate and the inner wall of the treatment tank, adhered sludge is cleaned, and the sewage treatment effect is improved. The area needing to be scraped and cleaned in the treatment tank is reduced, and the sludge cleaning speed is increased.

The utility model relates to the field of cleaning devices, in particular to an efficient and durable simple device for cleaning a nuclear magnetic tube. The Buchner funnel is arranged at the bottle opening of the top end of the suction filtration bottle in a sealing manner; the plurality of hollow pipes are inserted into the Buchner funnel in a penetrating and sealing manner; the bottom ends and the top ends of the hollow pipes are correspondingly positioned on the inner side and the outer side of the suction filtration bottle respectively; the vacuum pump is communicated with the communication opening of the side surface of the suction filtration bottle; the Buchner funnel is provided with a liquid storage tank with an upward opening, a plurality of through holes are formed in the bottom of the liquid storage tank, and the hollow pipes are inserted into the through holes in a penetrating and sealing mode. The nuclear magnetic tube cleaning device is simple in structure, convenient to use, low in cost, high in cleaning speed and good in effect, the nuclear magnetic tube cannot be scratched and broken, and the service life of the nuclear magnetic tube can be prolonged.

The application discloses a kind of water ship bottom intelligent dynamic monitoring maintenance integrated platform and use method, belong to ship intelligent maintenance device technical field, solve the ship in prior art cannot carry out operation directly to ship bottom in water, need to drive into dry dock only can carry out ship bottom monitoring maintenance, cause traditional ship bottom maintenance mode cost high, long cycle, technical problem of high risk of manual operation.This platform, including power system, U-shaped platform includes U-shaped buoyancy platform and U-shaped dynamic adjustment operation platform arranged therein, symmetrically arranged vertical space operation module is installed at the position close to vertical support platform at both sides of middle horizontal support platform, horizontal slide rail is provided on middle horizontal support platform, horizontal slide rail is installed with horizontal working position sliding block that can slide along slide rail horizontally, and horizontal slide rail is driven on middle horizontal support platform by horizontal driving device at the bottom of vertical space operation module, and horizontal slide rail is slid horizontally by horizontal working position sliding block.

The invention provides a large-size pressed coal cleaning device and method.The large-size pressed coal cleaning device comprises a transfer unit and a lifting unit, the transfer unit comprises a rail and a rail car arranged on the rail in a sliding mode, a cavity groove used for containing a cavity is formed in the rail car, the lifting unit comprises a structural table, and the structural table is supported above the rail through a lifting device; a square window is formed in the position, corresponding to the rail, of the structural table, the square window is matched with the cavity in size, a cutting unit and a positioning unit are arranged on the structural table, the cutting unit comprises a rotating body and a face milling cutter, the face milling cutter is arranged below the square window, the rotating body can drive the face milling cutter to rotate, and the positioning unit is connected with the face milling cutter. And the face milling cutter can be driven to transversely or longitudinally move in the square window. The large-size briquette cleaning device can effectively reduce the labor intensity of cleaning large-size briquettes, greatly improve the cleaning speed and shorten the cleaning time.

This utility model provides an immersion washing device for circuit board production, relating to the field of circuit board manufacturing technology. The immersion washing device includes a filter box and an immersion tank. The bottom surface of the immersion tank is fixedly connected to the filter box. A filtration mechanism is installed inside the filter box. The filtration mechanism includes a fixing frame, the outer surface of which is fixedly connected to the filter box. A first filter plate and a second filter plate are fixedly connected to the inner wall of the fixing frame. A drive roller is rotatably connected to the inner wall of the fixing frame. Through the coordinated arrangement of the components in the filtration mechanism, this immersion washing device enables filtration during the recycling of the working fluid, effectively separating and retaining impurities generated during immersion washing, significantly improving the cleaning efficiency of the circuit boards, ensuring a higher standard of surface cleanliness, and thus effectively guaranteeing the production quality and electrical performance of the circuit boards.