48results about How to "Guaranteed cleaning quality" patented technology

The utility model discloses an end cover packaging and cleaning device which comprises a packaging frame, the packaging frame comprises a storage rack and a packaging cage for containing the storage rack, the storage rack is provided with a plurality of fixing rods, and one side of the packaging cage is provided with a lifting grabbing lug; the turnover device comprises a turnover base and a turnover base table rotationally connected with the turnover base, and a turnover driving device is arranged in the turnover base and the turnover base table in a penetrating mode; the functional cleaning tank comprises an ultrasonic cleaning tank, a first cold water tank, a second cold water tank, a hot water tank and an anti-rust liquid tank which are arranged in sequence; the lifting device is used for lifting the pallet from the turnover device to the functional cleaning tank; the electric vehicle end cover cleaning device can effectively solve the problem that an existing cleaning mode is poor in batch cleaning efficiency, and an efficient and feasible solution is provided for the electric vehicle end cover cleaning industry.

The utility model relates to the technical field of cleaning of car washers, in particular to a cleaning strength adjusting device for a car washer, which comprises a water tank. A water pipe is installed at the end, away from the water tank, of the pipeline, a water gun head is connected to the end, away from the pipeline, of the water pipe, a filter screen is installed at a water inlet, extending into the water tank, of the pipeline, and the pipeline and the water pipe provide a path for conveying a water source; the variable-frequency water pump is responsible for conveying a water source of the cleaning vehicle, the distance measuring assembly comprises a fixing piece installed on the outer side face of the water gun head, an installation module, an infrared emitting module and an infrared receiving module, and the infrared emitting module is used for emitting infrared light to measure the distance between the spray head and a target; the distance between the water gun head and the vehicle body is detected in real time through the infrared distance measuring transmitter and the infrared distance measuring receiver, water pressure adjustment is achieved in combination with the variable-frequency water pump, automatic pressure reduction is achieved when the vehicle is close to the vehicle body, and vehicle paint is prevented from being damaged.

The utility model relates to carpet preparation technical field, and disclose a centrifugal type carpet preparation is with cleaning equipment, including cleaning tank, the inside of cleaning tank is provided with the cleaning and brushing subassembly, the inside bottom of cleaning tank is provided with carpet placing assembly, and the brush -washing mechanism includes bearing piece, brush roll, first belt pulley, second belt pulley, drive motor piece, hollow connecting box, telescopic pipe, water storage box, inlet filter plate, connecting strip and brush block, the bearing piece fixed connection in the inside both sides of cleaning tank. The centrifugal type carpet preparation is with cleaning equipment, is provided with the cleaning and brushing subassembly through the setting, and the water pump body in the inside is started to spray out through the water spray pipe and the shower nozzle, can aim at carpet and below brush -washing mechanism, and the brush block is soaked, can wet the brush block, then starts drive motor piece and drives brush roll rotation, rotates synchronously under the setting of transmission assembly two brush rolls, and the carpet below is brushed and washed, and the cleaning effect of carpet is good.

According to the automatic rock debris cleaning device, at least one first nozzle is arranged in a spiral flow channel to impact rock debris in the spiral flow channel to form suspended matter, a rotary driving motor is arranged on one side of a sealing rotary disc to drive the sealing rotary disc to rotate in a stepping mode, and a charging barrel is used for receiving the suspended matter and is connected with the sealing rotary disc through a cross supporting arm; the turnover motor and the water-gas electromagnetic valve assembly are arranged on the cross support arm to provide power for turnover of the charging barrel; the vibrating screen is supported on the support and comprises a vibrating screen runner used for vibrating screening, and at least one second nozzle is located above the vibrating screen to spray and clean rock debris. The automatic rock debris cleaning device can automatically clean rock debris and improve the cleaning efficiency.

The utility model discloses a cleaning device for glass fiber board production, which belongs to the technical field of glass fiber board production and comprises a base for supporting, a fixing frame for conveying and guiding a glass fiber board is mounted in the base, two sliding grooves are symmetrically formed in the fixing frame, and the two sliding grooves are symmetrically arranged in the base. A plurality of springs used for extruding the glass fiber board are installed in the two sliding grooves, one ends of the multiple springs are connected with moving columns, extruding plates used for fixing the glass fiber board are installed on the sides, away from the springs, of the moving columns, and two guide columns are installed on the sides, close to the moving columns, of the extruding plates; according to the cleaning device for glass fiber board production, the contact pressure of the extrusion plate and a fiber board can be self-adapted, the situation that the surface of the glass fiber board is damaged due to too tight fixation or the situation that the glass fiber board moves during cleaning due to too loose fixation is avoided, and the cleaning quality is ensured.

The utility model discloses a kind of glycolide crude product purification equipment, including spherical reaction kettle and reaction kettle base;The spherical reaction kettle is rotatably connected in the reaction kettle base;The stirring assembly of stirring material is provided in the spherical reaction kettle interior;The spherical reaction kettle includes upper half, the liquid inlet for liquid inlet is opened in the upper half top, and the first liquid discharge port for liquid discharge is opened in side wall.The spherical reaction kettle further includes lower half, the lower half is located in the reaction kettle base inboard, the lower half and the upper half butt joint, connect by fixing part.The stirring assembly includes second transmission shaft and stirring paddle, the upper end of the second transmission shaft is connected drive source by penetrating the upper half, and lower end is located in the spherical reaction kettle interior and connects the stirring paddle.The utility model aims at overcoming existing defects and provides a kind of glycolide crude product purification equipment, simple structure, easy operation, and guarantee cleaning quality.

The application relates to the field of agricultural product processing technology and discloses a cleaning device for processing potato agricultural products, which comprises a base, a partition plate is arranged in the middle of the base, a rotating frame is arranged at the upper end of the partition plate, two symmetrical cleaning baskets are arranged above the base, a filter screen box is arranged in each of the two cleaning baskets, the filter screen box is connected with the rotating frame through a bolt, and rotating plates are rotatably connected to the two ends of the filter screen box. The cleaning basket is arranged above the base, the filter screen box is arranged above the cleaning basket in a turnover mode, the two ends of the filter screen box are connected with the rotating plates, and a cleaning brush is arranged in the filter screen box, so that the agricultural products in the filter screen box can be drained and screened out when the filter screen box is turned over, and the agricultural products are transferred to the other cleaning basket; the agricultural products are cleaned again in the other cleaning basket, the cleaning effect of the device on the potato agricultural products is improved, the agricultural products can be poured out of the device after cleaning, manual fishing is not needed, and the cleaning efficiency of the device is improved.

This invention discloses a continuous-pulse column vector fiber laser cleaning system, comprising a laser generation module, a beam transmission and scanning module, and a motion control module. The laser generation module employs a continuous-pulse column vector laser, which integrates a control module capable of switching between continuous and pulsed output modes. It also integrates a polarization control system capable of freely switching between radial and angular polarization modes according to cleaning process requirements, and selecting to emit either a radially or angularly polarized beam. Within the reliable architecture of a time-sharing hybrid cleaning system, this laser cleaning system utilizes the unique spatial polarization and energy distribution characteristics of a column vector beam to replace the traditional fundamental mode Gaussian beam, achieving a significantly improved advanced laser cleaning system in terms of cleaning quality, process versatility, and overall efficiency.

This utility model relates to the field of integrated circuit manufacturing and testing technology, specifically an integrated circuit test probe cleaning device, comprising: a base on which a cleaning cylinder is fixedly connected; a fixing assembly including a connecting plate, a rotating ring, and a supporting sleeve, wherein the connecting plate is welded to the inner wall of the cleaning cylinder, the rotating ring is rotatably connected to the connecting plate, the supporting sleeve is welded to one side of the rotating ring, and the supporting sleeve is located on the side close to the outer wall of the cleaning cylinder; and a cleaning assembly including a rotating shaft, a cleaning cylinder, a brush, a water supply pipe, and a spray head, wherein the rotating shaft is rotatably connected to the base via a supporting seat, the cleaning cylinder is keyed to the rotating shaft, the brush is fixedly connected to the outer wall of the cleaning cylinder, the water supply pipe passes through the side wall of the cleaning cylinder and is fixedly connected to the side wall of the cleaning cylinder, and the spray head is fixedly connected to the water supply pipe and located inside the cleaning cylinder, thereby improving cleaning efficiency while ensuring cleaning effect.

The utility model relates to the technical field of high-pressure cleaning for road maintenance, and discloses a high-pressure cleaning device for road maintenance, which comprises a cleaning vehicle, a water tank is fixedly connected to the top of the cleaning vehicle, a moving component is arranged at the bottom of the cleaning vehicle, a water pump is fixedly connected to the inner wall of the water tank, and the input end of the water pump is fixedly connected to the outer wall of the water tank. A telescopic pipe is fixedly connected to the output end of the water pump, a high-pressure spray head is arranged at the bottom of the telescopic pipe, a quick release assembly is arranged on the outer wall of the high-pressure spray head, the moving assembly comprises a first sliding block, the top of the first sliding block is fixedly connected to the bottom of the cleaning vehicle, and a sliding rail is slidably connected to the outer wall of the first sliding block; the bottom of the sliding rail is fixedly connected with a first fixing block. According to the cleaning device, the first connecting pipe is driven by the sliding rail to extend outwards, then the high-pressure spray head is driven by the first connecting pipe to extend outwards, and the problems that a conventional cleaning range is fixed, some special positions are difficult to cover, and manual cleaning needs to be additionally arranged are avoided.

The utility model discloses textile fabric cleaning equipment, which relates to the technical field of textile fabric treatment and is technically characterized by comprising a cleaning pool, an inlet roller is rotatably mounted at the top end of the cleaning pool, and a pair of third brush rollers is rotatably mounted on the inner surface of the cleaning pool and positioned above a second compression roller. The two third brush rollers are located above the liquid level, a fifth gear and a sixth gear are fixedly installed at one ends of the two third brush rollers correspondingly and keep in an engaged state, a transmission assembly is arranged between the third brush rollers and the first brush roller, a discharging roller is rotationally installed at the top end of the cleaning pool, and a discharging assembly is arranged between the discharging roller and the second brush roller. A U-shaped pipe is fixedly installed on the cleaning pool, the U-shaped pipe is arranged above the third brush roller, a plurality of drainage heads are fixedly installed in the length direction of the U-shaped pipe at equal intervals, a water supply assembly is fixedly installed on the cleaning pool, and the water supply assembly is fixedly connected with the U-shaped pipe, so that the textile fabric cannot be bonded to the textile fabric.

The utility model discloses a metal surface treatment is with self -cleaning type cleaning spray gun relates to spray gun technical field. A metal surface treatment is with self -cleaning type cleaning spray gun, including metal piece cleaning box, the top of metal piece cleaning box is provided with through groove, spray gun cleaning structure, spray gun cleaning structure is located on metal piece cleaning box, and spray gun cleaning structure includes water supply hose, cleaning spray gun main part, spray gun head, outer thread ring no.

The utility model discloses a kind of cleaning devices for rubber roller production, including automatic feeding assembly, automatic cleaning assembly and automatic discharge assembly.Automatic feeding assembly is constituted by roll shaft feeding groove plate, roll shaft feeding jacking inclined plate and lifting drive device, for automatically conveying to be cleaned roll shaft to automatic cleaning assembly.Automatic cleaning assembly includes driving roll shaft, passive driving roll shaft, roll shaft support, driving roll shaft motor, roll shaft cleaning roller brush and roller brush drive motor, can rotate driving and cleaning roller brush cleaning to be cleaned roll shaft.Automatic discharge assembly is constituted by roll shaft discharge jacking inclined plate and roll shaft material collecting groove, is responsible for collecting after cleaning roll shaft.The device is high in degree of automation, cleaning effect is good, work efficiency is high, structure is simple and reasonable, strong adaptability, can significantly improve the cleaning quality and production efficiency of rubber roller production.

The utility model discloses a handle module of a shelf and a dish-washing machine, and the handle module comprises a handle body which is provided with a first handle piece and a second handle piece which are assembled; the decoration strip is made of a soft material and is positioned between the first handle piece and the second handle piece; the upper part of the handle body is provided with a mounting opening which is used for mounting the decoration strip and is positioned between the first handle piece and the second handle piece, the decoration strip is provided with a decoration part positioned in the mounting opening, and a mounting part which is bent and extends towards the direction of the first handle piece and / or the second handle piece is arranged along the inner end of the decoration part. According to the shelf handle, the decoration strip made of the soft material is arranged on the upper portion between the first handle part and the second handle part, so that an original gap is effectively filled, the overall appearance of the shelf handle is more exquisite, and the visual quality feeling of the shelf handle is improved. The installation part is arranged and can be better matched with the first handle part and the second handle part, the overall structural stability of the handle is enhanced to a certain degree, and the handle is more reliable in the using process.

The utility model discloses a pool cleaning and recycling system which comprises a pool cleaning device, a base station and a collecting device, a first dirt containing space is formed in the pool cleaning device, a pump device is arranged in the collecting device and / or the base station, and when the pool cleaning device is in butt joint with the base station, under the action of the pump device, the first dirt containing space can be recycled. And garbage in the first dirt containing space is recycled to the collecting device. According to the technical scheme, the pool cleaning and recycling system can facilitate butt joint of the collecting device and the pool cleaning device to recycle garbage in water, and can be effectively applied to various water area environments.

The utility model relates to a multi-station rotary table type cleaning machine which comprises a machine frame, five stations are arranged on the machine frame at equal intervals, and the five stations are arranged in a circular shape. The tool clamping plates are provided with a plurality of clamp assemblies which are used for placing a plurality of different spare and accessory parts respectively; the rotating device is connected with the five tool clamping plates and used for enabling the tool clamping plates to circularly pass through the five stations; the feeding device is arranged on the rack and used for conveying the spare and accessory parts to the corresponding clamp assemblies; the cleaning device is arranged on the rack and used for cleaning corresponding parts; the air blowing device is arranged on the rack and used for blowing air to the corresponding parts; the drying device is arranged on the rack and used for drying the corresponding parts; and the discharging device is arranged on the rack and used for taking away the corresponding parts. The cleaning, blowing and drying processes of spare and accessory parts are simultaneously achieved through multiple stations, automatic feeding and discharging can be achieved, and full automation is achieved.

The utility model relates to the technical field of food processing machinery, and discloses meat product rolling, kneading and pickling processing equipment which comprises a bottom plate, a base is arranged on the upper surface of the bottom plate, a speed reducer is arranged on the upper surface of the base, and a rotating shaft is rotationally connected into the speed reducer. According to the meat product rolling, kneading and pickling processing equipment, by arranging the pipeline, the outer flushing pipe, the inner flushing pipe, the flushing branch pipes and the cleaning cover, the inner wall and the outer wall of the roller can be thoroughly cleaned in the rotating process of the roller, the cleaning quality is guaranteed, the cleaning burden of workers is relieved, and the cleaning operation efficiency is improved; according to the device, the meat blocks are continuously extruded and stirred in the rotating process, so that the meat blocks are in full contact with the pickling materials, the pickling uniformity is improved, and the problems that the workload of workers is increased, the working efficiency is reduced and the cleaning quality cannot be well guaranteed when the pickling equipment is manually cleaned are solved.

The utility model relates to the technical field of spring production, in particular to cleaning equipment for spring production, which comprises a water falling bin, a cleaning bin, an air cylinder, a socket, a cleaning mechanism, a water control plate, a water outlet pipe, a connecting pipe, a water inlet pipe and a water drainage pipe, the socket is fixedly arranged at the telescopic end of the air cylinder, the cleaning mechanism is clamped in the socket, and the water control plate is fixedly arranged on the inner side of the bottom of the cleaning bin. The cleaning liquid acts on the surfaces of the springs, the air cylinder drives the cleaning basket to move front and back to enable the springs in the cleaning basket to rub with one another, the ideal cleaning effect is achieved, the used cleaning liquid falls into the water falling bin and is classified and recycled according to different types of cleaning liquid, cleaning is facilitated, and meanwhile the cleaning quality is guaranteed.

The utility model discloses a traditional chinese medicinal material cleaning tank convenient to clean relates to traditional chinese medicinal material processing technical field, including cleaning department and bearing part. The cleaning department detachable is established on the bearing top cover, contains cleaning bearing, cleaning axle, cleaning cylinder etc.

The embodiment of the invention provides a vehicle cleaning management method and device, electronic equipment, a storage medium and a program product. The method comprises the steps that before a target vehicle is cleaned, a collected vehicle body picture is input into a first recognition model, first vehicle body state information is obtained, and under the condition that the first vehicle body state information indicates that vehicle body parts of the target vehicle are not abnormal, a cleaning robot is adopted for cleaning the target vehicle; in the cleaning process of the target vehicle, a newly-collected vehicle body picture is input into the first recognition model, and second vehicle body state information is obtained; inputting the vehicle body picture into a second recognition model to obtain environment state information; and under the condition that the second vehicle body state information indicates that the state of the vehicle body part is abnormal and / or the environment state information indicates that the periphery of the target vehicle is invaded by the foreign matter, prompt information is output, and the cleaning robot is controlled to stop cleaning. The method is used for guaranteeing the safety of the automatic cleaning process.

This invention discloses a wear-resistant aluminum alloy power cable and its manufacturing equipment, relating to the field of cable manufacturing technology. A fixed wheel frame is slidably connected to the top of the centrifugal frame via two centrifugal sliding rods. A clamping wheel is rotatably installed inside the fixed wheel frame, and a clamping spring connects the fixed wheel frame to the top of the centrifugal frame. A gas collecting ring box is installed on the outside of the linkage plate, and a sealing ring is rotatably connected to the inside of the gas collecting ring box. Three gas distribution pipes are evenly spaced inside the sealing ring, and a plasma generator is connected in the middle of the gas distribution pipes. When the assembly frame stops rotating, the clamping springs rebound, and the clamping wheels tightly clamp and fix the steel strip, preventing it from loosening and improving the wrapping quality of the steel strip. Compressed air blows out the plasma generated by the plasma generator, which bombards the surface of the wrapped steel strip, forming a micro-uneven structure, allowing the outer sheath to better adhere to the steel strip armor layer, thus improving the quality of the finished cable.

The utility model relates to the field of composite prepreg production, and discloses a cleaning device for recovering residual resin on the edge of release paper, which comprises a release paper roll and a rolling assembly, the rolling assembly comprises a first roll shaft seat, a paper reversing roll shaft is arranged on the rear surface of the first roll shaft seat, a rolling roll shaft is arranged on the rear surface of the first roll shaft seat, and a paper reversing roll shaft is arranged on the rolling roll shaft. A bottom plate is arranged above the paper reversing roller shaft, a second roller shaft seat is fixedly connected to the upper surface of the bottom plate, and a guide roller shaft is arranged on the rear surface of the second roller shaft seat. According to the utility model, the hand wheel is rotated to drive the screw rod to rotate, so that the front and back positions of the sliding seat, the fixed block, the mounting seat and the sponge wiping plate can be changed to adapt to release paper rolls with different widths; the left-right positions of the mounting seat and the sponge wiping plate can be adjusted by rotating the positioning bolt to adapt to release paper rolls with different thicknesses, the pressure of the sponge wiping plate on the release paper rolls can be flexibly adjusted, the applicability of the device is improved, and the cleaning quality is guaranteed.

This utility model relates to the field of filter plate cleaning, and more particularly to a portable maintenance device for engineering equipment filters, comprising a housing, a cleaning tank, a lifting tank, a turntable, a mounting slot, and a filter element. Its features include: a cleaning tank embedded in the upper part of the housing; a lifting tank inside the cleaning tank; a rotating motor arranged in a square array fixed to the upper part of the housing; a turntable rotatably mounted on the upper part of the lifting tank; a limiting plate at the center of the upper part of the turntable; and limiting pieces with elastic elements on the opposite side of the limiting plate. A mounting slot is fixed to one outer wall of the housing, and a filter element is mounted on the inner wall of the mounting slot via a snap-fit ​​mechanism. This device, through the design of the rotating motor, the lifting tank, the turntable, and the filter element, facilitates efficient ultrasonic cleaning, achieving oil circulation filtration and reuse, and solving the problems of inefficient and rapid removal of dirt and resource waste in existing filter plate cleaning methods.

The application relates to an automatic washing chamber filter press, which comprises a machine body, two cross beams oppositely arranged on the machine body, head plates, a plurality of filter plates and pressing plates arranged in sequence along the length of the machine body on the two cross beams, handles arranged on the two sides of the filter plates, an oil pressure mechanism arranged at one end of the machine body, the oil pressure mechanism being used for pushing the pressing plates to extrude the filter plates, a slurry residue supply valve arranged at the other end of the machine body, a pushing plate mechanism arranged on the cross beam and used for separating the filter plates, the pushing plate mechanism comprising a driving piece arranged at the bottom of the cross beam and a pushing piece arranged in the cross beam, and a cleaning mechanism arranged on the machine body and used for flushing the filter plates, the automatic washing chamber filter press can automatically complete the cleaning work of the filter plates through cooperation of the pushing plate mechanism and the cleaning mechanism, manual plate taking and cleaning are not needed, cleaning time and labor cost are greatly saved, and the overall production efficiency is improved.

The application relates to the field of liquid filtering and recycling, in particular to a multi-stage filtering and cleaning device which comprises a liquid storage tank, a multi-stage filtering unit and a shunt control mechanism; the liquid storage tank is provided with a water inlet; the multi-stage filtering unit is connected to the output end of the liquid storage tank; the shunt control mechanism comprises a main conveying assembly, a shunt conveying assembly and a circulating backflow assembly; the main conveying assembly is connected to the output end of the multi-stage filtering unit and is used for conveying filtered cooling liquid and accurately adjusting the preset flow of the cooling liquid conveyed to the corresponding shunt conveying assembly by the main conveying assembly; the shunt conveying assembly returns the preset conveying amount of the cooling liquid to the product, and the shunt conveying assembly is provided with a water outlet; the circulating backflow assembly is connected between the main conveying assembly and the liquid storage tank and is used for returning the residual cooling liquid in the main conveying assembly to the liquid storage tank for re-filtering. The device can meet the demand of high efficiency and high cleaning quality for large-scale cleaning products, and can ensure the uniformity of the cleaning quality of each batch of products.

The application belongs to the technical field of cleaning equipment, and particularly relates to a cup cleaning equipment. The cup cleaning equipment is characterized in that a cup placing table with a gradually downward recess is arranged on a cleaning table, a waste liquid discharge port is arranged at the lower end of the cup placing table, and a flushing piece protruding from the liquid outlet end is arranged through the cup placing table. In use, a user only needs to place the cup mouth of the cup on the cup placing table, and the flushing piece can spray cleaning liquid upward to clean and flush the residues in the cup. At the same time, the waste liquid containing residues such as solids formed in the cup can flow downward along the cup wall and flow to the waste liquid discharge port along the cup placing table arranged in an inclined manner, so that the problems of residue cleaning, poor cleaning convenience and low cleaning efficiency of the current overturning cleaning equipment can be effectively solved.

The application provides a wafer cleaning method, comprising the steps of: performing first cleaning on the wafer by using diluted SC-1 cleaning solution; performing first rinsing on the wafer; performing second cleaning on the wafer by using SC-2 cleaning solution; performing second rinsing on the wafer; wherein the first rinsing and the second rinsing are both performed by using hydrogen water generated by electrolytic ionized water. The wafer cleaning method provided by the application can effectively prevent re-adsorption caused by the wafer and the contaminant particles being charged with the same electric charge, and the chemical force of the hydrogen water can fully remove the particles adsorbed on the wafer surface, so that in the case of using the diluted SC-1 cleaning solution for the first cleaning, the subsequent rinsing by using the hydrogen water generated by electrolysis can still effectively remove the particle pollution on the wafer surface, which helps to reduce the cleaning cost while ensuring the wafer cleaning quality.

The utility model relates to an elastic fabric cleaning device which comprises an outer shell, and a feeding roller and a discharging roller are arranged at the two ends of the outer shell respectively. A material passing roller is arranged in the middle of the interior of the outer shell, lifting adjusting devices are arranged at the two ends of the material passing roller, rotating rollers are arranged on the two sides of the material passing roller, and a plurality of dialing rollers are arranged on the rotating rollers in a surrounding mode. The top of the outer shell is connected with a dust suction opening. A sliding plate outlet is formed in the bottom of the outer shell, a discharging plate is arranged in the sliding plate outlet, and a handle is arranged on the side, corresponding to the sliding plate outlet, of the discharging plate. The utility model has the beneficial effects that: short hair, dust and other impurities attached to the surface of the cloth can be effectively removed; the impurities can be effectively prevented from being attached to the surface of the cloth again through the dust suction opening, and the final cleaning quality is ensured.

The utility model relates to a sealed container cleaning robot relates to oil tank cleaning technical field, including magnetic wall climbing robot, telescopic cylinder, mounting frame, cleaning device and cleaning device. Telescopic cylinder drives mounting frame to adjust the distance of cleaning device and oil tank inner wall accurately, and cleaning device adopts conical roller cooperation circulation cleaning belt, can adapt to oil tank straight cylinder section and top, bottom big curvature camber surface, eliminates cleaning blind area, driving roller and extruding roller synchronous extrusion realize cleaning belt online self -cleaning, and matched elastic toothed scraper improves oil dirt adsorption efficiency. Cleaning device integrates steam injection and negative pressure suction, forms grading cleaning system. Through installing camera on mounting frame, can reach the purpose of real -time visual detection. The utility model realizes oil tank full inner wall automatic blind -area -free continuous cleaning, avoids personnel to enter sealed dangerous environment, significantly improves cleaning efficiency, operation safety and equipment reliability.