80results about How to "Quick disassembly for cleaning" patented technology

The utility model discloses an environmental DNA quick sampling device, which relates to the technical field of water body environmental DNA sampling, and comprises a sampling box, one side of the surface of the sampling box is fixedly connected with a support plate, the top surface of the support plate is fixedly connected with a water suction pump, the water outlet end of the water suction pump is fixedly connected with one side of the sampling box, and the water outlet end of the water suction pump is fixedly connected with the other side of the sampling box. The water inlet end of the water suction pump is fixedly connected with a water inlet pipe, and one end of the water inlet pipe is provided with a filtering assembly which is used for filtering impurities in a water body when the water suction pump pumps samples so as to prevent the impurities from blocking the water suction pump. Suction force is provided through the water suction pump, then the sampling assembly is used for sampling a water body, and the sampled water body is filtered through the filtering assembly to block impurities in the water, so that the problem that the impurities in the water enter the water suction pump during sampling, the water pump is blocked, and the sampling speed of the water suction pump is influenced is solved; meanwhile, the filtering assembly can be quickly disassembled and cleaned by utilizing the limiting assembly and the auxiliary assembly.

The invention discloses an elephant trunk blockage dredging tool, which relates to the technical field of blockage dredging and comprises a spherical shell, an annular groove, a hard rubber plate, spikes and a movable cover. The spherical shell is arranged, the hard rubber plates are arranged on the outer side of the spherical shell, the spines are arranged on the outer sides of the hard rubber plates, the end cover is arranged at the top end of the spherical shell, and the traction chain is arranged above the end cover, so that when the elephant trunk is dredged, the traction chain can be fixed to one end of the elephant trunk; the spherical shell and the hard rubber plate can stay in the elephant trunk under the action of the traction chain, the hard rubber plate can collide with materials through spines on the outer side of the hard rubber plate, the blocked materials are scattered through collision, the elephant trunk dredging effect is achieved, and compared with elephant trunk dredging in a water flushing mode in the prior art, the dredging efficiency is greatly improved. According to the technical scheme, the influence on materials is small, and dredging can be conducted in the material conveying process.

This utility model relates to the field of photovoltaic power station cleaning technology, and in particular to a cleaning and maintenance vehicle for photovoltaic power station construction. It solves the problem that existing technologies generate a large amount of waste and dust during photovoltaic power station construction, as well as water stains, all of which require timely cleaning. However, manual cleaning is currently time-consuming and labor-intensive. The photovoltaic power station construction cleaning and maintenance vehicle includes a mobile frame, characterized in that a support plate is fixedly installed on the top of the mobile frame. This utility model, through the combined design of lateral and longitudinal cleaning components, utilizes the meshing transmission of a first bevel gear and a second bevel gear to achieve synchronous linkage between the lateral and longitudinal cleaning brushes. This allows for cross-cleaning of waste, dust, and water stains in the photovoltaic power station construction area from different directions, significantly improving cleaning coverage and cleaning effect, and solving the problem of incomplete cleaning in traditional single-direction methods.

The utility model relates to the technical field of waste gas purification, and discloses an acid mist purification device for air pollution control, which comprises a base, a working box fixed at the top of the base, a pretreatment chamber arranged at one end of the inner wall of the working box, a pretreatment mechanism arranged inside the pretreatment chamber, and a purification chamber arranged at the other end of the inner wall of the working box, a purification mechanism is arranged at the top of the inner wall of the purification chamber, a fixed frame is arranged below the purification mechanism, a quick release mechanism is arranged at one end of the fixed frame, an exhaust device is arranged at one end of the top of the working box, and the quick release mechanism comprises an activated carbon bed installed on the inner wall of the fixed frame. Through the arrangement of the quick disassembly mechanism, when the activated carbon bed needs to be quickly disassembled and cleaned, a first sliding rod is pressed at the moment, the first sliding rod is far away from a fixing block, a worker pulls out a fixing frame at the moment, the activated carbon bed can be cleaned at the moment, and then the effect of quickly disassembling and cleaning the activated carbon bed is achieved.

The utility model discloses a continuous electric baking device for aluminum veneers, which belongs to the technical field of aluminum veneer processing and comprises a conveying table, a plurality of rotating rollers are arranged in the conveying table, a baking cover is arranged at the upper end of the conveying table, and a mounting frame is arranged at the upper end of the baking cover. When one surface of the aluminum veneer is baked and reaches between the two clamping plates, an electric push rod II is started to push the clamping plates to clamp and fix the aluminum veneer, an electric push rod I is started to push a moving seat to move upwards, then a motor I is started to drive the clamping plates to rotate, the clamping plates rotate to drive the aluminum veneer to turn over, and then the electric push rod I is started to contract to drive the moving seat to descend; and finally, the second electric push rod is started to contract, the clamping plate loosens the aluminum veneer to the rotating roller, the rotating roller rotates reversely, then the aluminum veneer is conveyed into the baking cover to be baked, the aluminum veneer can be turned over automatically through the arrangement of the turnover assembly, and the baking quality of the aluminum veneer is improved.

The utility model provides an air purifier with interlayer filtration, which relates to the technical field of air purifiers, and comprises an air purifier body, a top cover arranged at the top of the air purifier body, an interlayer box arranged at the top end in the air purifier body and connected with the top cover, and a filter plate arranged in the interlayer box, the frame is installed at the bottom end in the air purifier body, and an air outlet communicated with a shell of the air purifier body is formed in the frame. According to the air purifier with the interlayer filtering function, the top cover and the interlayer box are ejected out of the air purifier body through the lifting assembly in a direct pushing mode, the filtering plate can be rapidly disassembled and cleaned, air inlet blockage is prevented, the trouble of disassembling and assembling operation of the top cover is avoided, and the disassembling and assembling time is saved; and the shielding assembly can shield and seal the separation net in the air outlet, so that the air outlet is prevented from being exposed outside to easily accumulate dust, the separation net is prevented from being blocked by dust, and the influence on air outlet use of the air purifier body is avoided.

The utility model relates to the technical field of ventilation pipeline equipment, and discloses a floor air supply pipeline system which comprises a mounting box, a mounting plate is fixedly connected to the outer wall of the mounting box, a top cover is slidably connected to the inner wall of the mounting plate, mounting blocks which are in bilateral symmetry are fixedly connected to the interior of the top cover, and adjusting rotating shafts are rotatably connected to the interiors of the mounting blocks. A fixing shaft is fixedly connected to the lower surface of the adjusting rotating shaft, a rotating disc is fixedly connected to the lower surface of the fixing shaft, a plurality of connecting rods are rotatably connected to the interior of the rotating disc, hinge seats are fixedly connected to the outer walls of the connecting rods, and connecting rods are fixedly connected to one sides of the outer walls of the hinge seats. According to the air purifier, through the cooperation of the mounting box, the mounting plate, the top cover, the mounting block, the adjusting rotating shaft, the fixing shaft, the rotating disc, the connecting rod, the hinge seat, the connecting rod, the clamping block and the spring, the effect of conveniently and rapidly disassembling and cleaning the interior of the mounting box is achieved, and the air cleanliness is improved.

The invention belongs to the technical field of big data acquisition, and particularly relates to an Internet of Things big data intelligent acquisition terminal which comprises a terminal body, interfaces formed in the back face of the terminal body and a circuit board installed in the terminal body, each interface is provided with a dustproof limiting cover in a sliding mode, and the two ends of the circuit board are each provided with a limiting supporting frame. A cooling fan and a dust remover are arranged in each limiting supporting frame in a drawing mode, and the dust removers are located on the outer sides of the cooling fans. And the circuit board is provided with a memory for realizing temporary storage of data through a data interface. The intelligent acquisition terminal has a data temporary storage function and a data acquisition progress display function, and the heat dissipation dustproof assembly is convenient to clean.

The utility model relates to the technical field of extraction, and discloses a double-effect concentration device which comprises a main body, a fixed sleeve block is fixedly sleeved on the lower part of the outer side of the surface of the main body, a support column is fixedly connected to the end part of the bottom end of the fixed sleeve block, the bottom end of the main body is connected with a valve through a pipeline, and the output end of the valve is fixedly connected with a pipeline. The device comprises a main body, the outer side of the surface of the top end of the main body is sleeved with a connecting top cover, the top of the connecting top cover is fixedly connected with a fixed filling cylinder, an extrusion mechanism is arranged on the inner side of the fixed filling cylinder, a fixed mounting groove is formed in the inner side of the main body, and a multi-layer filtering mechanism is movably clamped to the inner side of the fixed mounting groove. Through the arrangement of the extrusion mechanism and the multi-layer filtering mechanism, multi-layer filtering of raw materials can be ensured, so that the purity of the extracted raw materials can be improved, the production and preparation quality can be improved, and the whole device can be stably used and is convenient and rapid to operate.

The utility model provides solid beverage particle drying equipment with an anti-caking function, which relates to the technical field of solid beverage particle drying equipment and comprises a machine body, an air cylinder is fixedly mounted at the top end of the machine body, a cover plate is fixedly mounted at the output end of the air cylinder, and a first motor is fixedly mounted at the top end of the cover plate. A fixing pipe is fixed to the output end of the first motor. By arranging the machine body, the air cylinder, the cover plate, the first motor, the fixed pipe, the stirring rod, the rotary drum, the second motor, the belt pulley, the belt, the hot-air blower and the like, when a solid beverage is processed, through double stirring of the stirring rod and the rotary drum, the situation of non-uniform stirring can be effectively avoided, and a fixed material is prevented from caking; and meanwhile, economic losses are avoided, during discharging, a rotating rod and a shielding plate are arranged, the rotating cylinder does not need to be taken out for material taking, the procedure is simple, operation is very convenient and fast, and the practical effect and convenience of the equipment are improved.

The utility model belongs to the technical field of film blowing machines, and particularly relates to a film bubble blowing device of a film blowing machine, which comprises an air ring shell, a plurality of air inlet pipes are mounted on the side wall of the air ring shell, filter boxes are mounted on the air inlet pipes, threaded holes are formed in a sealing plate and a top plate of each filter box, screw rods are assembled in the threaded holes, and the air ring shell and the air ring shell are integrally formed. A top plate and a sealing plate of the filter box are provided with sealing strips, air holes are formed in the side wall of the filter box, a collecting frame is placed in the filter box, a round hole is formed in the collecting frame, a filter plate is fixedly installed in the round hole, a screw is screwed out of a threaded hole in an air inlet pipe, then the sealing plate is opened, and the collecting frame clamped in the filter box is taken out. At the moment, accumulated dust can be collected on the collecting frame, the collecting frame can take out the dust together, then the collecting frame and the filter plate on the collecting frame are cleaned, rapid cleaning of the filter plate is achieved, the filter plate can be rapidly detached and cleaned through the structure, and the detaching convenience of the filter structure can be improved.

The utility model discloses dissolving equipment for a medicine test, and relates to the technical field related to the medicine test. The stirring device comprises a bottom plate, a middle ring plate, a cover plate, a top plate and stirring rods, two symmetrically distributed side arc plates are fixed to the peripheries of the bottom plate and the middle ring plate, the middle ring plate is located above the bottom plate, a hollow rotating shaft is rotationally connected into the top plate in a penetrating mode, and rubber blocks distributed in an annular array are fixed into an inner cavity of the rotating shaft; a stirring rod is clamped in the rubber block, and a stirring rod is fixed on the periphery of the lower part of the stirring rod; a guide rail is fixed to the top face of the top plate, and a rack is movably inserted into the guide rail. By arranging the guide rail, the rack, the rotating shaft, the gear, the stirring rod, the top plate, the rubber block and the cover plate, the problems that the stirring dissolution rate needs to be increased under the condition of no electric drive, a stirring part and a mechanical structure are not easy to detach and clean when being combined for use, and solution splashing is easily caused during high-speed stirring dissolution are solved.

The utility model discloses a dust remover cooling device for secondary aluminum alloy production, which belongs to the technical field of flue gas cooling and comprises an air cooling box, a plurality of shunt pipes are longitudinally arrayed in the air cooling box, conical cavities are detachably connected to the top surface and the bottom surface of the air cooling box, the conical cavity at the top is communicated with a flue gas inlet pipe, and the conical cavity at the bottom is communicated with a flue gas outlet pipe. The top end of the shunt pipe extends out of the top surface of the air cooling box and is communicated with the conical cavity communicated with the flue gas inlet pipe; the bottom end of the shunt pipe extends out of the bottom surface of the air cooling box and is communicated with the conical cavity communicated with the flue gas outlet pipe; an air inlet and an air outlet are respectively formed in two opposite side surfaces of the air cooling box; a fan is correspondingly and fixedly connected outside the air inlet; a spiral flow deflector is arranged in the flow dividing pipe and detachably connected with the flow dividing pipe. Through the innovative structural design, the high-temperature flue gas cooling device has remarkable advantages in the aspects of high-temperature flue gas cooling efficiency, equipment maintenance convenience and the like.

The utility model discloses a motor aluminum alloy end cover which comprises a motor body and a motor end cover. The middle of the motor body is hollowed out to form an installation area, the inner wall of the installation area is provided with installation openings which are rotationally symmetrical and an arc-shaped groove, and a limiting piece is arranged in the arc-shaped groove. The motor end cover is provided with symmetrically-arranged installation blocks, the installation blocks and the installation openings are installed in a matched mode, and the installation blocks enter the arc-shaped grooves through the installation openings and cross the limiting pieces. The motor aluminum alloy end cover is compact in structure and ingenious in design, the motor end cover is blocked through cooperation of a rotating mode and the limiting piece capable of being deformed under stress, rapid disassembly can be achieved, and the disassembly and assembly time is shortened. Meanwhile, during mounting, special tools are not needed, and during dismounting, only a rod body with the diameter smaller than that of a third through hole needs to be inserted, the limiting piece is pushed to deform, unlocking can be achieved, the mounting block is kept to cross the limiting piece to reach the mounting opening to be unlocked, and rapid dismounting and cleaning can be conducted on places with large dust.

The application relates to the technical field of household appliances, and discloses a cleaning brush and a control method thereof. The cleaning brush comprises a main machine, a handle and a machine head. The machine head is connected with the main machine and comprises a water tank and brush hairs. Cleaning medium is arranged in the water tank, and the brush hairs are arranged at the bottom of the water tank. An atomizing water spraying device is arranged at the bottom of the water tank and communicates with the inside of the water tank. The other end of the atomizing water spraying device is provided with a nozzle. The atomizing water spraying device is used for atomizing the cleaning medium and spraying the atomized cleaning medium to a surface to be cleaned and the brush hairs. Compared with the related art, the water tank and the atomizing water spraying device are integrated in the brush head, so that an additional handheld water pipe, a shower for humidification or frequent wetting of the brush hairs is not needed, the cleaning operation process is simplified, and the use convenience is remarkably improved.

The utility model discloses a kind of surface treatment equipment of antibacterial UPVC product, comprising: machine body shell, and the machine door of the front end setting of machine body shell, the inside of the machine body shell is opened with spraying treatment cavity, and the inside of spraying treatment cavity is installed with support plate;Further comprising: first drive motor, it is installed in the back of machine body shell, and the right side of first drive motor is connected with driving rod.The surface treatment equipment of antibacterial UPVC product, after its use is completed, it is convenient to the quick disassembly cleaning of atomizing spray head, so that spray head is not prone to paint blockage in long time working process, avoid the influence of the antibacterial spraying quality of device, improve the use efficiency of device, simultaneously in the process of device use, it is convenient to the paint of spraying to be collected, so that operator is easy to the paint of collection after device use is completed to be recycled, reduce the use cost of device, with more good use effect.

This utility model discloses a novel filtration device, belonging to the field of filtration equipment, including a housing. The housing is made of transparent material to facilitate external observation of the filtration accuracy by the operator. An adjustable double-layer filtration mechanism for adjusting the filtration accuracy is installed inside the housing. The adjustable double-layer filtration mechanism is equipped with a convenient replacement mechanism for quickly disassembling and replacing the filter screen and pressure gauge / flow meter. The adjustable double-layer filtration mechanism includes an adjustment drive component, an adjustment component, and inlet / outlet water components. The housing, adjustment component, and inlet / outlet water components are all connected to the adjustment drive component. The adjustment component is connected to the inlet / outlet water components. Both the adjustment component and the inlet / outlet water components are connected to the housing. Through the above methods, this utility model can achieve adjustment of liquid filtration accuracy through the adjustable double-layer filtration mechanism, and can also achieve quick disassembly and cleaning of the filter screen, reducing the time spent on subsequent use.

The present invention relates to the field of vibrating screens, and in particular to a drilling fluid vibrating screen that is easy to disassemble and clean. The technical problem to be solved by the present invention is that the screens are mostly fixed to the screen frame by screws, which has low operating efficiency and leads to high labor and time costs; at the same time, when drilling in different strata, it is impossible to adjust the inclination angle of the screen according to the different contents of drill cuttings and sediment in the drilling fluid. It includes a screen box, one end of the screen box is fixedly connected to a support column, the inside of the screen box is rotatably connected to two screen frames through a rotating shaft, a vibration mechanism is arranged above the screen box, a logging tank is arranged on one side of the screen box, and four shock absorbing mechanisms are arranged on the side of the screen box. The screen is limited between the two screen frames by setting a limiting mechanism, and the limiting mechanism is locked by a locking mechanism while the screen is locked synchronously to prevent the screen from loosening during the vibration of the vibrating screen, thereby affecting the screening effect of the vibrating screen.

The utility model discloses an automobile air conditioner air duct with dust removal function, which comprises an air conditioner main body, a fixed frame, a vent pipe and a collecting bin, the middle position of one side of the air conditioner main body is fixedly connected with a connecting seat, the inside of the connecting seat is movably connected with the fixed frame, the inside of the fixed frame is connected with the vent pipe, and the collecting bin is connected with the vent pipe. The fixing frame is movably connected with the ventilation pipe, second positioning holes are formed in the two sides of the ventilation pipe, positioning rods are movably connected into the second positioning holes, and a filter plate is fixedly connected to one side of the interior of the ventilation pipe. Dust can be effectively blocked through the filter plate, at the moment, the electrode plate in the collecting bin is started to enable dust particles in the ventilation pipe to be combined with negative ions to carry negative electricity, and then the dust particles tend to the surface of the anode to discharge and deposit. And at the moment, dust particles are adsorbed to the electrode plates in the collecting bin under the action of electric field force, so that dust removal work in the ventilation pipe is quickly carried out.

The utility model relates to the technical field of domestic sewage treatment equipment, and discloses domestic sewage treatment equipment with a multi-layer filtering structure, which comprises a filtering tank, a supporting column is fixedly connected to the bottom of the filtering tank, a protective door is arranged at the top of the filtering tank, a sliding block is connected in the filtering tank in a sliding manner, and the sliding block is connected with the supporting column. A movable hook is rotatably connected to the outer wall of the sliding block, a first rotating rod is fixedly connected to the outer wall of the sliding block, a second rotating rod is rotatably connected to the top of the first rotating rod, the two ends of the second rotating rod are fixedly connected to the outer wall of the sliding block, and a filtering containing disc is slidably connected to the outer wall of the second rotating rod. According to the utility model, through the structures such as the sliding blocks and the filtering units, different domestic sewage can be filtered in different layers so as to adapt to different water quality and treatment requirements, the domestic sewage can be quickly taken out for maintenance, the problem that the number of layers of the filter screens is fixed and cannot be adjusted according to the sewage is solved, and the flexibility and the adaptability of the equipment are improved.

The utility model relates to the field of sewage treatment, and discloses an efficient phosphorus removal agent reaction device which comprises a mixing barrel, the top of the mixing barrel is fixedly connected with a fixing rod, the front side of the fixing rod is fixedly connected with a motor, the output end of the motor is fixedly connected with a first gear, and the edge of the top of the first gear is fixedly connected with four connecting frames. A gear ring is fixedly connected among the bottoms of the four connecting frames, a rotating rod is rotatably connected to the inner top wall of the mixing barrel, a second gear is fixedly connected to the top end of the rotating rod, the second gear is meshed with the first gear, and the second gear is meshed with the gear ring. According to the reaction kettle, the mixing barrel, the fixing rod, the motor, the gear I, the connecting frame, the gear ring, the rotating rod, the gear II and the guide pipe structure are matched with one another to drive the stirring rod to work, the phenomena that a traditional stirring mode is single in direction, slow in reaction and time-consuming and labor-consuming are solved, and the reaction efficiency is effectively improved through reciprocating stirring of the stirring rod.

The utility model discloses a roof fan convenient to maintain, which relates to the field of fans, and adopts the technical scheme that the roof fan convenient to maintain comprises an air duct, two arc-shaped frames are arranged on the air duct, a safety net is detachably connected between the two arc-shaped frames, a replacement opening is formed in the peripheral wall of the air duct, a cover plate is hinged to the air duct, a first convex block is arranged at the movable end of the cover plate, and a second convex block is arranged at the movable end of the cover plate. A second protruding block is arranged on the air duct, the first protruding block is limited on the second protruding block through a fixing piece, and a rubber ring is arranged on the safety net. When the safety net needs to be cleaned, the cover plate rotates along the hinged position by releasing limitation of the fixing piece on the first protruding block and the second protruding block, the cover plate does not cover the replacement opening any more, and the safety net is detached from the replacement opening to be cleaned. By means of the arrangement, the safety net can be disassembled and cleaned more rapidly, after the safety net is installed, the rubber rings can deform and fill the gaps, and the leakproofness among the air duct, the cover plate and the safety net is ensured.

The condenser with the anti-blocking structure comprises a condensing box, condensing pipes, connecting pipes, an inlet pipe and a discharge pipe, the condensing pipes are fixedly installed in the condensing box, the condensing pipes are distributed at intervals, the connecting pipes are communicated with the two sides of the condensing pipes, and the inlet pipe is communicated with the discharge pipe. The multiple connecting pipes are distributed at equal intervals, the inlet pipe fixedly communicates with the left side of the top of the condensation box and fixedly communicates with the condensation pipe, the discharge pipe fixedly communicates with the right side of the bottom of the condensation box and fixedly communicates with the condensation pipe, and the two sides of the interior of the condensation box are movably connected with detachable plates. Through the arrangement of the dismounting plate, the dismounting plate can quickly dismount and clean the connecting pipe for blocking prevention, and the problems that in the using process, a user needs to dismount the connecting pipe one by one for cleaning, and due to the fact that the device is provided with the multiple connecting rods, dismounting and cleaning are tedious one by one, and cleaning is not convenient are solved. And the dismounting and cleaning efficiency of the connecting pipe is influenced.

This utility model discloses a multifunctional agricultural product promotion and display device, relating to the field of agricultural product promotion and display technology. It includes a display stand with a housing fixedly connected to its outer side. A light strip is fixedly connected to the housing above the display stand. An expansion module is fixedly connected to the right side of the display stand. A storage cabinet is fixedly connected inside the housing, and a cabinet door is rotatably connected to the rear of the storage cabinet. When the heating function is needed, a bracket with a heating device is placed on a fixed frame. At this time, the latch at the bottom of the bracket engages with the slider inside the fixed frame. A spring provides a return force to ensure the bracket is stably fixed. The heating plate is engaged with the limiting block through the latch, allowing for quick disassembly and cleaning. Then, the heating device is activated to heat the heating plate for heat preservation or cooking of agricultural products, solving the problem that some agricultural products must be heated to achieve their optimal flavor.

The utility model relates to the technical field of sulfur dioxide recovery, and discloses a sulfur dioxide condensation recovery device which comprises a device main body, a water outlet pipe is fixedly connected to the right side of the device main body, and a water tank is fixedly connected to one end, far away from the device main body, of the water outlet pipe. The bolt is loosened, fixing of the rotating ring can be relieved, then the rotating ring is rotated clockwise, the rotating shaft drives the gas guide plate to rotate with the connecting point of the connecting frame as the axis, the gas inlet can be adjusted to be proper in size according to the feeding speed, and therefore the device can rapidly control the feeding amount of gas entering the device every time; and meanwhile, the gas entering the device is dispersed by the dispersion plate, so that the gas can uniformly pass through the interior of the cavity of the copper pipe arranged in the device main body, and the gas fully reacts with the inner copper pipe, so that the overall recovery efficiency of the device is further improved.

The utility model relates to the technical field of automobile storage box, specifically disclose a kind of quick disassembly and washing's automobile electric storage box, including outer shell, the outer shell is open structure, the outer shell is hollow double-layer structure, the bottom surface of the inside of outer shell is provided with inner shell, the inner shell is open structure, the outer shell and inner shell jointly constitute double-layer storage structure, clamping limiting structure is arranged between the outer shell and inner shell.This quick disassembly and washing's automobile electric storage box, the double-layer storage structure of the outer shell and the inner shell of the device setting is used to store, and the clamping of the side clamping groove and the side clamping block is used between the outer shell and the inner shell Limiting, and fixed by the thread connection between the upper fixed rod and the fixed hole, realize the quick installation and disassembly of inner shell, when washing, just need to disassemble and extract inner shell from outer shell, improve the efficiency of washing process.

The utility model discloses a kind of shot blasting machine paint spraying tool, including rack, the roller way is provided on the rack, it is characterized by: the roller way is formed by several rollers interval arrangement, each roller can rotate on rack for conveying steel plate;Each roller is equipped with several steel plate supports with adjustable distance between each other;The steel plate support includes hoop and support protrusion, and the opposite free end between the hoop is connected by bolt nut;The support protrusion is equipped with several, along hoop outer surface radial uniform arrangement, the support protrusion is detachably arranged outside hoop, the support protrusion supports steel plate, while reducing the contact area to steel plate.Detachable steel plate support is used, hoop is fixed by bolt nut, and it can be quickly disassembled and cleaned;After disassembly, smooth roll surface has no complex structure, paint is more easily removed, and maintenance cost is reduced.

The utility model discloses a trepanning device which comprises a workbench, the top of the workbench is fixedly connected with a supporting frame, the bottom of the supporting frame is slidably connected with a sliding seat, the bottom of the sliding seat is fixedly connected with second electric push rods at equal intervals, the output ends of the second electric push rods are fixedly connected with an adjusting seat, and the bottom of the adjusting seat is rotationally connected with a connecting shaft. One end of the connecting shaft is fixedly connected with a trepanning drill bit, and clamping plates are symmetrically and slidably connected to the top of the workbench. The crank case cover perforating device has the advantages that the crank case cover can be clamped and fixed through the first electric push rod and the clamping plate, and perforating operation can be conveniently conducted on the crank case cover; a sliding seat, an adjusting seat, a second motor, a connecting shaft and a perforating drill bit are arranged, so that the function of perforating the crankcase cover is realized; and by arranging a fan, a filter box, a filter screen and a dust suction hood, the functions of adsorbing and filtering chippings generated in the trepanning process are achieved, and use is convenient.

The utility model discloses a cultivation device for vegetable planting, which relates to the field of vegetable planting and comprises a cultivation vessel, and glass sheets are mounted on the inner wall of the cultivation vessel. According to the device, the culture dish and the nutrition box are arranged, the culture dish plays a role in clamping and fixing the nutrition box, when the device is used, due to the arrangement of the culture dish and the nutrition box, the nutrition box can be conveniently and rapidly disassembled and cleaned, a nutrient solution needing to be added can be conveniently replaced, and due to the arrangement of the cotton rope and the culture dish, the cotton rope plays a role in moving the culture dish; when the device is used, a cotton rope and a cultivation vessel are arranged, nutrition can be soaked into soil through the cotton rope, uniform fertilization of the interior of the device is facilitated, a connecting frame, the cultivation vessel and a soil loosening rake are arranged, the connecting frame and the cultivation vessel play a sliding role on the soil loosening rake, and when the device is used, the soil loosening rake is arranged, so that soil loosening is facilitated; the oxygen content of the soil is increased, and the survival rate of plants is increased.

The application discloses a kind of bubble cleaning devices for pickled vegetable production and processing, including cleaning box, bubble generation structure, rotating structure and filter structure.The even bubble flow is formed by shunt pipe, air pump and filter plate on both sides of cleaning box, rotation stirring is realized by first rotating cage and second rotating cage in the middle, and the filter structure on both sides drives cleaning filter barrel to lift and drain by hydraulic telescopic rod.The device improves the cleaning efficiency of pickled vegetables through the synergistic effect of bubble impact force, water flow turbulence effect and mechanical rotation, while having characteristics such as detachable maintenance, convenient filtering, and is suitable for industrial production scenes.