61results about How to "Achieve cleaning effect" patented technology

The invention relates to the technical field of intelligent traffic, and discloses a device for intelligent automatic control of cleaning of a hydraulic supporting rod. The device comprises a closed disc, the interior of the closed disc is movably connected with a movable sliding block and a reset spring, the lower part of the closed disc is movably connected with a pollution discharge track, theinterior of the pollution discharge track is movably connected with a pollution control sliding block, the right side of the closed disc is movably connected with a transmission wheel, the upper partof a transmission wheel valve is movably connected with a cleaning wheel, and the left side of the cleaning wheel is movably connected with a supporting base. The cleaning wheel is controlled to startrotating to drive the movable sliding block to rightwards move, the movable sliding block resets under the elasticity effect of a movable spring, meanwhile, the lower part of the movable sliding block is movably connected with a pollution removal brush, dust and the like on the outer side of the hydraulic rod is removed through motion of the pollution removal brush, thus the effect of cleaning the outer side of the hydraulic rod is achieved, and the working efficiency is improved.

This utility model discloses a cooling structure for a new energy battery pack, belonging to the field of new energy technology. It mainly includes a battery box and a cleaning component. Multiple new energy battery packs are fixedly installed inside the battery box. Heat dissipation fins, fixedly connected to the bottom of the battery box, are provided on both sides of each battery pack. The length direction of the heat dissipation fins forms an angle of approximately ~ degrees with the horizontal direction of the battery box. A blower fan is fixedly connected to one end of the battery box, located at the bottom end of the heat dissipation fins. A cooler, fixedly connected to the battery box, is located between the blower fan and the heat dissipation fins. This utility model uses the blower fan to blow cold air from inside the cooler along the length direction of the heat dissipation fins. When the air blows onto a sliding plate, it causes the sliding plate to slide obliquely upwards along the length direction of the heat dissipation fins. The inner wall of the sliding plate cleans the sides of the heat dissipation fins, thus achieving a cleaning effect.

This utility model relates to the field of hydraulic cylinder technology and discloses a hydraulic cylinder with easy stroke adjustment. It includes an adjustment mechanism, a piston rod slidably connected inside the cylinder body, and fixed blocks slidably connected to both the front and rear ends of the cylinder body. An adjustment mechanism is provided outside the piston rod, and a cleaning mechanism is provided outside the fixed blocks. The adjustment mechanism includes a connecting plate, which is internally fixedly connected to the outside of the piston rod. A screw is threaded inside the connecting plate, and a contact ring is slidably connected to the inner wall of the connecting plate. Two protective shells are fixedly connected to the outside of the cylinder body. In this utility model, rotating the screw releases the restriction on the contact ring, and rotating the screw again restricts the contact ring again. At this time, the connecting plate can drive the contact ring to slide through the piston rod, thereby contacting the contact block and stopping the piston rod, thus achieving the stroke adjustment effect.

The application relates to the technical field of land surveying, and discloses a land surveying automatic mapping device and method, which comprises a machine body assembly, a foot stand assembly is installed at the bottom of the machine body assembly, a protection mechanism is further arranged at the outer side of the machine body assembly, the protection mechanism comprises cover plates, the cover plates are movably installed on the machine body assembly, the cover plates are mutually spliced to form a cover body, the machine body assembly is located in the cover body, a dust suction box is further arranged in the protection mechanism, dust adhered to the machine body assembly in the cover body is sucked and removed, a limiting air blowing mechanism is further installed on the foot stand assembly, the machine body assembly comprises a base plate, the foot stand assembly is installed at the bottom of the base plate, a horizontal adjusting mechanism is installed on the base plate, an installation plate is installed on the horizontal adjusting mechanism, a machine body is installed on the installation plate, a front display screen is arranged at the front side of the machine body, a horizontal control screw is arranged on the machine body, and a vertical control screw is arranged on the machine body, so that the machine body is protected and dust is sucked.

The utility model relates to a straightening comb technical field, concretely is an easy to clean straightening comb, the utility model discloses a handle, the surface fixedly connected with straightening comb body of handle, the inner fixed surface of straightening comb body is connected with tooth comb, the inner surface of straightening comb body is equipped with cleaning device, the cleaning device includes the isolating plate, the inner surface sliding connection of isolating plate and straightening comb body, the arc surface of tooth comb and isolating plate sliding connection, the surface fixedly connected with two connecting plates of isolating plate, the surface fixedly connected with edge board of two connecting plates. The problem that the oil, dirt, dust on the hair can continue to adhere on the circuit connecting point of straightening comb body because of long time not cleaning, long time accumulation can increase resistance, lead to more heat when the current passes, this not only can waste electric energy, but also can further accelerate the aging of circuit element, the serious problem of circuit failure.

The utility model relates to the technical field of leveling mechanism, specifically disclose a leveling mechanism for large thick plate leveling cross cut production line, including leveling device support, the inside sliding installation of leveling device support has upper compression roller subassembly, and the below of upper compression roller subassembly is provided with lower compression roller subassembly, be provided with lubricating assembly for lubrication on the leveling device support, the upper compression roller subassembly includes upper compression roller support, and the inside sliding installation of upper compression roller support has upper compression roller main part, the top fixed setting of upper compression roller support has first mobile sliding block, the lower compression roller subassembly includes lower compression roller support, and the inside rotation of lower compression roller support is installed with lower compression roller main part, the utility model discloses the upper compression roller subassembly and lower compression roller subassembly that set up, can slide on leveling device support through the link sliding slot, can drag upper compression roller subassembly and lower compression roller subassembly to the one side of leveling device support to convenient operation to upper compression roller subassembly and lower compression roller subassembly.

This invention discloses a photovoltaic power generation panel with cleaning function and its usage method, including a fixing rod, four evenly distributed photovoltaic power generation panels installed on the extension assembly, a fixing plate inside the photovoltaic power generation panel, the fixing plate being fixedly connected to the upper end of the fixing rod, an installation groove on the upper surface of the fixing plate, a cleaning component installed in the installation groove, a first fixing plate being fixedly connected to the lower surface of the photovoltaic power generation panel, and limit rods being fixedly connected to both sides of the lower surface of the first fixing plate, a second motor driving a carrier plate to rotate, the carrier plate having installation grooves fixedly connected to both sides, and a rotating rod installed in the installation sleeve, which can drive the rotating rod to rotate around the carrier plate as the center, and gears sleeved at both ends of the rotating rod, the gears being connected to an annular toothed plate through tooth meshing, thereby driving the rotating rod to rotate, thereby achieving the effect of cleaning the photovoltaic power generation panel and saving manual labor.

The utility model discloses a filter screen cleaning mechanism for environmental protection engineering wastewater treatment device, including aeration tank, fine mesh, wastewater treatment device body and mobile device, mobile device is fixed in the both sides of aeration tank, fine mesh fixed mounting is in the inboard of mobile device, wastewater treatment device body fixed mounting is in the left side of aeration tank. The utility model discloses a regulating rod is set up, and the angle of cleaning component can be adjusted to the user through regulating rod, and then the cleaning component is fixed through the fixing component, so that the cleaning component can clean the fine mesh, and the effect of cleaning is reached, the device needs the fine mesh to filter when using, and the impurities in wastewater will be blocked in the inside of fine mesh when filtering, because the structure that does not have convenient cleaning to fine mesh can lead to the fine mesh blockage and reduce the filtering efficiency, and there is certain limited problem.

The utility model relates to the field of photovoltaic power station collection box, especially to a self-cleaning photovoltaic power station collection box, a self-cleaning photovoltaic power station collection box, including box, door, abutment frame, cover, screw rod, motor, guide rod, sliding block and U type pole, the both sides of box front part are symmetrically connected with door, two doors are left and right symmetrical, the abutment frame of box top, the top fixed connection of abut part has cover, the middle part rotation is connected with screw rod in the front side of box, the fixed connection of motor is connected with screw rod bottom in the lower part of box front side, the middle part fixed connection of guide rod has in the rear side of box, the sliding block of screw rod upper portion is connected with, the sliding block of guide rod upper portion is also connected with, the both sides between left side and right side of two sliding blocks are fixedly connected with U type pole. The utility model discloses through the cooperation of screw rod, motor, water storage cylinder and sponge strip, the wiping of box and door is carried out, reaches the cleaning effect.

The utility model discloses a kind of pipeline micro-leakage detection terminal, belong to pipeline detection technical field, including operation platform, the both sides of operation platform top are also provided with support frame, the one end of two support frames is equipped with driving motor, and driving motor output end is equipped with the threaded rod of rotationally connected in support frame interior, two support frames interior are slidably connected with sliding block, and two sliding blocks are respectively and two threaded rods screw connection, two sliding blocks top are equipped with lug, and two lugs top are equipped with liquid storage tank, hollow ring is arranged between two support frames, and a circle of nozzle is communicated in hollow ring inner side, move by driving motor to drive sliding block, and further drive hollow ring to move, then nozzle sprays soap solution, reaches to the effect that soap solution is automatically sprayed to pipeline surface, to facilitate to the effect that pipeline micro-leakage is detected, can reduce manual intervention, reduce labor intensity, and automatic sprinkling, covering speed is fast, to be able to improve detection efficiency.

The utility model discloses a water filtering device of guardrail cleaning car, is composed of shell, filter screen, fine filter subassembly, spray subassembly, recycling board and push subassembly, and the sewage enters the shell through the water inlet, and the big particle impurity is intercepted primarily after filter screen, and then the sewage flows to fine filter subassembly, and the component drives annular filter cloth to rotate continuously, and the sewage is carried out secondary fine filtration, and the spray subassembly is equipped with on filter cloth top, and the fine impurity that is intercepted on filter cloth is washed to the recycling board below through the even water of spray pipe, and the recycling board is fixed on filter screen top, and its surface is flush with the impurity discharge port, and the push subassembly pushes the impurity that accumulates and exports the discharge port, and the push subassembly moves the push plate along the recycling board through motor drive screw rod, realizes automatic deslagging function, and the filtered clean water is discharged from the water outlet at the bottom of shell, and the whole process realizes the grading filtration of sewage and the automatic cleaning of filter cloth, and ensures that the filtration system continues efficient operation.

The utility model relates to the technical field of paint, in particular to a kind of paint production filtering device, and its setting realizes the filtration and cleaning of paint by filtering mechanism and material blocking subassembly, to avoid the leakage of paint when filtering;The bottom end of working tank is fixedly installed with four moving wheels symmetrically, and the supporting plate is fixedly installed on working tank, and the filtering mechanism is arranged on working tank, and the filtering mechanism includes filter frame, and the filter frame is fixedly installed on working tank, and the moving frame is slidably installed on filter frame, and two first sliding grooves are symmetrically set up on working tank, and the two ends of moving frame are slidably connected with two first sliding grooves respectively, and the first screw rod is screwed on moving frame, and the scraper is rotatably installed on first screw rod, and the scraper is attached to filter frame, and moving frame moves by power mechanism to provide power and moves, and the discharge chute is set up on filter frame, and the collecting box is slidably installed on working tank, and the collecting box is communicated with discharge chute.

This utility model relates to a hemp feeding mechanism for a hemp combing machine, belonging to the field of hemp yarn processing. It includes a carrying body; a conveying mechanism located inside the carrying body; a guiding component located on the upper surface of the carrying body; and a cleaning mechanism located on the right side of the carrying body, comprising a mounting box located on the right side of the carrying body; a negative pressure module connected to the lower surface of the mounting box; and two pipes connected to the front and rear surfaces of the mounting box, with the other ends of both pipes penetrating the carrying body. Through the cleaning mechanism, this utility model utilizes the cooperation between the negative pressure module and the conical sleeve to automatically extract hemp fibers accumulated in the roller groove, preventing short fibers from converging and reducing the roller's gripping force, ensuring the roller is always in a highly efficient working state, reducing conveying failures caused by fiber accumulation, and improving the stability and reliability of the hemp feeding mechanism.

The utility model belongs to the field of glass ceramic smelting, especially a kind of glass ceramic product's smelting furnace, it includes mounting panel and air extractor;Air extractor is fixedly installed on the mounting panel, shell is fixedly connected on the mounting panel, one end of the air extractor is sealingly connected with the shell, ring plate is movably connected on the shell, multiple installation grooves one are set up on the ring plate, multiple installation grooves one can be installed with tail gas filter screen, motor is fixedly installed on the mounting panel, the output of motor is fixedly connected with gear, installation groove two is set up on the ring plate, tooth ring is fixedly installed in the installation groove two, the gear is engagedly connected with the tooth ring.The utility model can not only realize the effect of filtering the tail gas generated by the glass ceramic smelting furnace main body by the cooperation of each component, but also can realize the effect of automatically cleaning and collecting the dust adhered on the tail gas filter screen.

The utility model discloses a tailing sand screening device for dry-mixed mortar production, and particularly relates to the technical field of mortar production, including rotating cylinder, the centre of rotating cylinder is provided with screening cylinder, and the outer wall of rotating cylinder is provided with a plurality of screening plates, and the outer wall one end of rotating cylinder is installed with drive assembly, and the top of rotating cylinder is installed with fixed link, and the inside top of rotating cylinder is provided with cleaning roller, one side of rotating cylinder is rotatably connected with fixed plate, and the inside one end of rotating cylinder is provided with closed ring, and the outer wall of one end of screening cylinder is fixedly connected with rotating cylinder through closed ring, the outer wall of rotating cylinder is provided with slide rail on both sides close to screening plate, and the both sides of screening plate are slidably connected with the inside of slide rail, and drive assembly includes driven gear ring, and the outer wall of driven gear ring is fixedly connected with rotating cylinder. The utility model has the advantages of convenient cleaning, convenient dismounting and replacing filter plate.

The utility model relates to ink production technical field discloses superhigh viscosity ink dispersion stirring barrel device, including base, the upper surface fixed connection rectangle frame of base, the upper surface rotationally connected of rectangle frame has stand, the upper surface fixed connection of stand has self -locking motor, the output of self -locking motor rotationally connects in the inside of stand and fixedly connects with screw rod, the outer wall rotationally connected in the inside of stand of screw rod, the outer wall screw connection of screw rod has U type seat, the lower surface fixed connection of U type seat has ring, the inner wall of ring is provided with filter screen. In the utility model, water flow enters into the water outlet pipe through the water pump, and then makes water flow enter into the water spray disc through the water outlet pipe, thereby reaches the effect of cleaning the inner wall of the stirring barrel, is favorable for the automatic cleaning of stirring barrel, reduces the cleaning difficulty, makes the cleaning coverage more comprehensive through the position control of water spray disc.

The utility model discloses a kind of spinning oil rack online cleaning devices, including the nozzle assembly of being set back and forth and left and right sliding, gas supply mechanism and water supply mechanism respectively with nozzle assembly are communicated by pipeline, nozzle assembly includes nozzle body, mixing box and stem, nozzle body and mixing box are respectively arranged at the both ends of stem, stem has conveying passage, the upper end of conveying passage is communicated with mixing box, the lower end of conveying passage is communicated with nozzle body, stem is inclined to extend from behind to front from top to bottom.The nozzle assembly in the spinning oil rack online cleaning device adopts compressed gas and water as medium, water is formed high-pressure water jet under the action of compressed gas through nozzle assembly, high-pressure water jet is washed, stripped, broken and other destructive effects on dust, dirt, oil stain, residual impurities etc on spinning oil rack, reach the effect of cleaning, and cleaning effect is good.Moreover, entire cleaning process is automatically controlled, save time and effort, can improve cleaning efficiency.

The utility model relates to mould structure technical field, concretely, mould structure with self -cleaning function, including fixed mould and the dynamic mould of setting in the front side of fixed mould, the upper portion of the part between fixed mould and dynamic mould is provided with the cylinder, the telescopic axle end part of cylinder is provided with the air box, all are fixedly installed with a plurality of linear equidistance arrangement's gas jet on the front and back two side surfaces of air box, the gas jet is linked with the inside of air box, the side of cylinder is provided with the air pump, the air inlet end of air pump is fixedly installed with the air inlet pipe, the air outlet end of air pump is fixedly installed with the air outlet hose that links with the inside of air box, the below of air box is provided with dust absorption cylinder, the inner wall of dust absorption cylinder is fixedly installed with the fan, the bottom of dust absorption cylinder is fixedly installed with the outside hose, the side between air box and dust absorption cylinder is fixedly installed with vertical board. The utility model has self -cleaning function, can carry out cleaning operation, save time and labour.

This invention relates to the field of lithium battery electrode technology and discloses a lithium battery electrode burr cleaning device, including a frame with a conveyor belt in the middle for placing lithium battery electrodes to be cleaned. A straightening plate and a cleaning block are sequentially arranged along the conveyor belt's transport direction. Two sets of straightening plates are positioned on either side of the conveyor belt to straighten the lithium battery electrodes being transported on it. Two sets of cleaning blocks are also positioned on either side of the conveyor belt to clean burrs from the sides of the lithium battery electrodes. A negative pressure adsorption mechanism is located between the two sets of cleaning blocks in the middle of the conveyor belt. The conveyor belt has several ventilation holes for adsorbing the lithium battery electrodes onto it. Through the cooperation of the straightening plates and cleaning blocks, and the stable fixation of the electrodes by the negative pressure adsorption mechanism, the positioning and cleaning of the electrodes are achieved.

The present application relates to the technical field of pet feeding, more particularly to an AI family pet environment-friendly sand changing method and system. The scheme includes setting a system structure for automatic cat litter changing; performing quantitative sand changing according to the weight of the current cat litter tray; remotely setting the changing time on the APP to perform timed sand changing; remotely controlling the fixed-point sand changing through the video monitoring function of the APP; after each cat litter replenishment, the end of the cat litter cleaning shovel is used for leveling; and the current running state of the cat litter tray is transmitted to the mobile phone APP in real time. The scheme provides an automatic cat litter changing method, and realizes cat litter changing and processing in the case that personnel are not present for a long time.

The utility model relates to the technical field of cabinet processing discloses a sheet metal automatic flanging bender for cabinet processing, including processing box, the right side fixed connection of processing box has the arch frame, the left side front and rear both ends inner wall of processing box all are fixedly connected with support plate, and the inside of front support plate is fixedly connected with first motor and penetrates, first motor output end fixedly connected with driving pulley, the left side rotation connection of support plate has the rotating rod, the outer circle fixed connection of rotating rod front end has driven pulley, and the driving pulley is provided with the belt between driving pulley and driven pulley. In the utility model, the cleaning wheel is driven to rotate through the transmission device of first motor, belt pulley, gear etc.

This utility model discloses a kitchen waste treatment device, belonging to the field of kitchen waste treatment equipment. It includes a frame with columns fixedly installed at the four corners of the bottom end. A cover plate is provided at the top of the frame, and the cover plate is fixed to the frame with bolts. A screening pipe is rotatably installed inside the frame, with both ends of the screening pipe penetrating the frame. Through holes matching the screening pipe are opened on both sides of the frame. A connecting cylinder and a discharge hopper are rotatably installed at each end of the screening pipe. A stabilizing frame is fixedly installed on the side of the connecting cylinder and the discharge hopper opposite to the frame. This utility model uses an extrusion component to draw kitchen waste into the screening pipe. A drive component drives the screening pipe to rotate at high speed, centrifuging the kitchen waste to achieve solid-liquid separation. The centrifuged kitchen waste is then conveyed to the discharge hopper through the extrusion component and discharged. Through the combination of the above structures, the equipment can continuously process kitchen waste, which helps to improve the processing efficiency of the equipment.

This utility model relates to the field of chemical pipeline technology, specifically to an anti-crystallization chemical pipeline insulation structure, comprising: a pipe body including an anti-crystallization pipeline; and a connecting mechanism including a first arc-shaped connecting plate, the first arc-shaped connecting plate acting on the surface of the anti-crystallization pipeline, and a first insulation cotton pad fixedly connected to the surface of the first arc-shaped connecting plate. This utility model, through the connection of the first arc-shaped connecting plate and the mounting block, allows the first arc-shaped connecting plate and the second arc-shaped connecting plate to be installed on the surface of the anti-crystallization pipeline, so that the connecting block is installed on the surface of the mounting block, allowing the connecting base to be inserted into the mounting block, and allowing the limiting buckle to deform and engage at the mounting block, thereby fixing the installation position of the first arc-shaped connecting plate and the second arc-shaped connecting plate for insulation treatment of the anti-crystallization pipeline. Conversely, the first arc-shaped connecting plate and the second arc-shaped connecting plate can be disassembled to ensure the insulation efficiency of the anti-crystallization pipeline.

This utility model relates to a passivation post-treatment device for parts, belonging to the field of passivation post-treatment technology. It includes a cleaning tank and a drying tank located at the back of the cleaning tank. A roller conveyor device penetrating the drying tank is located on the front of the cleaning tank. Inside the cleaning tank is a cleaning mechanism for cleaning the parts on the roller conveyor device. The cleaning mechanism includes a conveying pump fixedly connected to one side of the cleaning tank. This passivation post-treatment device can transport multiple parts using the roller conveyor device, and the conveying pump can deliver clean water from the storage tank to the spray pipe. Cleaning nozzles facilitate cleaning of the parts on the roller conveyor device, thus achieving effective cleaning of the parts. It can also continuously clean multiple parts, improving cleaning efficiency and requiring minimal manual intervention.

The utility model relates to meat product processing equipment technical field discloses a kind of sausage equipment for meat product processing, including mounting plate, the surface of mounting plate is fixedly connected with motor box, the surface of motor box is fixedly connected with bunker, the surface of bunker is slidably connected with cover plate, the surface of cover plate is fixedly connected with material hopper, the arc surface of bunker is fixedly connected with two oval blocks, the surface of two oval blocks is fixedly connected with screw rod, the arc surface of cover plate is fixedly connected with two hollow blocks, the surface of cover plate is fixedly connected with sausage mouth.This kind of sausage equipment for meat product processing reaches the effect that bunker can be cleaned, avoids when not using for a long time, because traditional bunker is mostly disassembled complex, time is too long to consume, so it needs to use to need longer time to disassemble, lead to the case of work efficiency and production cost increase.

The utility model discloses a bed sheet ironing machine ironing device relates to ironing equipment technical field, aims at solving when staff is to the yarn on the roller cleaning, needs to dismantle the body of ironing machine to be able to clean the roller, and the cleaning process is more complex, influences the problem of cleaning efficiency. Its technical scheme main points are: including the body with the roller, and the lateral wall of roller is equipped with the placement groove, and the movable frame is slidably connected in the placement groove, and the movable frame is rotatably connected with the blade for cutting yarn inside, and the blade is connected through the torsional spring between the movable frame, when the torsional spring is in the natural state, the blade penetrates the placement groove to the outside, and the movable frame outer wall is slidably connected with the limiting ring for controlling the blade rotation. The utility model through the setting of blade and movable frame, realize the effect that can clean the yarn winding on the roller without disassembling the body, reduce the operation step when cleaning the roller, improve the working efficiency and improve the ironing effect.

This invention discloses a river water pollution treatment device and method, belonging to the field of water conservancy engineering technology. The river water pollution treatment device includes a treatment chamber fixed to the side bank of a river. A baffle is installed on one side of the treatment chamber and fixed to the other side bank. A water-facing plate, gradually sloping from the riverbank towards the baffle and towards the backwater direction, is provided on the water-facing side of the treatment chamber. An inlet hole is provided on the water-facing plate. A drain hole is provided on the backwater plate of the treatment chamber. A chemical addition structure is provided at the top of the treatment chamber. A stirring structure for agitating the chemical is provided inside the treatment chamber. A sealing structure for blocking the drain hole is provided on the outer surface of the backwater plate. A cleaning structure for cleaning the inner surface of the backwater plate is provided inside the treatment chamber. A retrieval structure is provided at the baffle. Using the river water pollution treatment device and method described in this invention can solve the problem of poor water treatment effect of existing water pollution treatment devices.

This utility model relates to the technical field of cable take-up devices, specifically a cable take-up device for power test cables. The utility model includes a mounting frame, with a take-up wheel and a twisted shaft rotatably connected by bearings on both sides of the mounting frame. A limit rod is fixedly connected between the two sides of the mounting frame, and a movable frame is slidably connected to the arc surface of the limit rod. The movable frame and the twisted shaft are threadedly connected. Two identical pulleys are rotatably mounted between the two ends of the movable frame. A drive shaft is provided on the back of the mounting frame, and a first sprocket is fixedly connected to the arc surface of the drive shaft. The drive shaft and the take-up wheel are fixedly connected. By incorporating a cleaning component, when cleaning the power test cable, the power test cable passes through a circular ring, is wound up by the take-up wheel, and the bristles on the arc-shaped block clean the power test cable, thereby achieving the desired cleaning effect.

The application discloses a desulfurization slurry physical defoaming device and a defoaming method, and belongs to the technical field of defoaming separation. The method comprises the following steps: overflowing the foam-containing slurry into a defoaming separation device; performing preliminary physical defoaming by using a multiple mechanical defoaming module driven by slurry flow force; performing ultrasonic defoaming on the collected slurry by a dynamic ultrasonic defoaming module; filtering and dynamically cleaning the slurry after defoaming by using a filter integration processing module; guiding the purified slurry back to a desulfurization system, and discharging the remaining foam and slurry into a pit. The application adopts a multistage physical defoaming mode combining mechanical extrusion, ultrasonic vibration and filter cleaning, has the advantages of high defoaming efficiency, online slurry recovery, filter screen blockage avoidance and pit load reduction.

This utility model relates to the field of aquaculture equipment technology, and in particular to a semi-automatic cleaning device for aquaculture net cages, comprising: an intercepting net; a reel mechanism for reeling in and storing the intercepting net; a first frame and a second frame symmetrically arranged on both sides of the aquaculture net cage, the first frame having a first track that starts from the reel mechanism, passes below the water surface of the aquaculture net cage, and returns from above the water surface to the reel mechanism; the two ends of the movable shaft are slidably connected to the first track and the second track, respectively. The beneficial effects of this utility model are: by setting an intercepting net the same width as the water surface and installing it on one side of the net cage via a reel, this utility model achieves complete coverage of the entire water surface, avoiding the limitations of traditional manual cleaning which involves cleaning area by area on a wide water surface, greatly improving cleaning efficiency and saving cleaning time and labor costs.