77results about How to "Realize the cleaning operation" patented technology

The invention provides a robot for cleaning vertical props, which is composed of a climbing part and a cleaning part. The climbing part comprises two pairs of mechanical arms (3) which are used to clamp tightly rod bodies in turn, a crank and connecting rod mechanism which is used to produce expanding movements and contracting movements, a cam linking mechanism which is used to adjust the expanding movements and the contracting movements, and a motor which is used to provide power for the expanding movements and the contracting movements above, wherein the two pairs of mechanical arms, the crank and connecting rod mechanism, the cam linking mechanism and the motor are evenly installed on a guiding bar (1) which is used to substitute a human body framework, and thereby the robot which imitates climbing movements is formed. The cleaning part comprises two pairs of cleaning brushes (5) which are installed on the guiding bar and always embayed around the cleaning vertical props, injectors (4) which are arranged respectively on upper cleaning brushes, wherein the cleanings of the vertical props can be realized under the effects of water currents which are injected by the injectors and scrubs of the cleaning brushes, and sewage water after being cleaned is flowed into a sewage water collecting ring (15) which is on the bottom of the vertical props along the vertical props. The invention has the advantages of compact structure, convenient use, low energy consumption, high efficiency and non-environmental contamination, and the invention saves labor and material resources. The invention can be used for cleaning operations of the vertical props or tilting bars.

The invention relates to laser cleaning equipment. The laser cleaning equipment comprises a laser generating system, a light beam shaping system and a control system, and further comprises a detecting system, a 3D scanning galvanometer and a focusing system, wherein the laser generating system is used for generating a laser beam; the light beam shaping system is arranged on a laser beam light path; the laser beam is emitted by the laser generating system, sequentially passes through the light beam shaping system, the 3D scanning galvanometer and the focusing system until a to-be-cleaned workpiece; and the control system is used for dynamically regulating a focal position of the laser beam and completing cleaning work in real time by controlling the laser generating system, the detecting system and the 3D scanning galvanometer. According to the laser cleaning equipment, the 3D scanning galvanometer is adopted, so that high-precision cleaning with precision being a micron dimension of a curved-surface object or a plant object can be realized; and an XY working platform system also can be adopted to realize large-scale cleaning operation. Besides, the invention further discloses a splicing type cleaning mode based on the XY working platform and portable cleaning equipment based on the 3D scanning galvanometer.

The invention relates to a multi-mode intelligent electric sweeping vehicle with an automatic driving system. The multi-mode intelligent electric sweeping vehicle comprises a vehicle body, wheels arranged at the bottom portion of the vehicle body, a sensing device arranged on the vehicle body and a front-end cleaning device arranged at the lower portion of the front side of the vehicle body. The front-end cleaning device comprises a collision avoidance bracket arranged at the lower portion of the front side of the vehicle body, the bottom portion of the collision avoidance bracket is providedwith a rolling brush, the sensing device is arranged on the vehicle body, the sensing device comprises laser radar, a monocular camera, a GPS antenna and an ultrasonic radar, the vehicle body is internally provided with an automatic driving system, and the automatic driving system comprises a smart driving brain system, and a bottom layer line control chassis system, a line control cleaning systemand a remote monitoring system which are connected with the smart driving brain system. Compared to the prior art, the multi-mode intelligent electric sweeping vehicle can ensure the automatic driving function and the unmanned cleaning function at the same time, is safe and reliable, and can greatly reduce the labor intensity of sanitation workers.

The invention discloses an air cooling condenser high-pressure door type or cantilever type track automatic cleaning device, comprising a high-pressure water jet cleaning device and a support on whicha cleaning device assembly is arranged; the support has a door type structure and consists of two upright posts which are vertically arranged and a beam which is horizontally arranged; the cleaning device assembly is glidingly connected with the beam of the support; and the high-pressure water jet cleaning device is connected with the cleaning device assembly by a high-pressure water pipe. The invention uses an air cooling radiation triangle of a door / console through type cleaning air cooling island, and the mode is convenient and quick compared with the prior cleaning modes; in the invention, one radiation surface can be cleaned only by one stroke, and the total design is compact and scientific; compared with the prior two cleaning modes, the cleaning time is shortened by more than half,and the cleaning efficiency is improved by 2-3 times; the cleanliness rate reaches 100%, which is incomparable to the prior modes.

The invention discloses a Langmuir multi-probe control circuit used for plasma diagnosis and belongs to the technical field of plasma diagnosis. The control circuit is located outside a plasma device and comprises three Langmuir single-probes, an alternating-current sawtooth wave supply voltage generation device, a direct-current supply voltage generation device, a double-pole-double-throw switch, a reversing switch, a first double-pole-three-throw switch, a second double-pole-three-throw switch, a first single-pole-single-throw switch, a second single-pole-single-throw switch and a transform resistor. Selection of the Langmuir single-probes, a double-probe, and a three-probe in different diagnosis circuits is carried out through switching-over of the switches in control circuits, and a cleaning circuit is provided for cleaning of the probes. According to the Langmuir multi-probe control circuit used for the plasma diagnosis, similarities of three probe diagnosis methods on an experimental instrument are used, experimental cost can be saved, different methods can be used by switching-over of the control circuits due to the fact that difference of the three probe diagnosis methods are combined, convenience and high efficiency are achieved, experimental period is greatly shortened, and experimental results are enabled to be accurate due to the fact that the probes can be cleaned during experiment.

The invention discloses a photovoltaic array cross-panel cleaning method. The photovoltaic array cross-panel cleaning method comprises steps that a carrier is controlled by a control system for connecting with a present on-panel cleaner to drive the on-panel cleaner to leave the present position; a mover is controlled by the control system for driving the connected carrier to move to a region of a target photovoltaic panel; the relative position of the carrier and the target photovoltaic panel is adjusted by the control system, and the carrier is controlled for disposing the on-panel cleaner onto the target photovoltaic panel; the carrier is controlled by the control system for disconnecting with the on-panel cleaner, the on-panel cleaner is controlled by the control system for start and realize moving cleaning on the target photovoltaic panel, the mover is controlled by the control system for moving towards any on-panel cleaner accomplishing cleaning the corresponding target photovoltaic panel, or the mover is controlled for moving towards the initial position. The method is advantaged in that movement and conversion of the on-panel cleaner can be realized among different photovoltaic panels, utilization efficiency of the mover is improved, and photovoltaic panel cleaning complexity of artificial driving cleaning equipment can be reduced.

The invention discloses a photovoltaic array cross board cleaning method. The method comprises the steps that a control system controls a carrier to adjust the attitude to be connect with an on-board cleaning machine and controls the carrier to drive the on-board cleaning machine to leave a photovoltaic board; the control system controls a mover to drive the carrier to move, and controls the mover to carry out corresponding operation when the mover moves to the area of a target photovoltaic board; the control system adjusts the relative position of the carrier to the target photovoltaic board, and controls the carrier to place the on-board cleaning machine on the target photovoltaic board; and the control system controls the on-board cleaning machine to carry out mobile cleaning on the target photovoltaic board. According to the invention, the cleaning operation of the photovoltaic board and the movement and conversion of the on-board cleaning machine between different photovoltaic boards are realized; the complexity for a man-driven cleaning vehicle to clean the photovoltaic board can be reduced; the application range of on-board cleaning devices is expanded; the cleaning efficiency is improved; the service life of the photovoltaic board is prolonged; and the power generation efficiency and utilization of the photovoltaic board are enhanced.

The invention discloses a water base cleaning solution for cleaning solar battery electronic paste. The water base cleaning solution comprises, by weight, 1-30% of emulsifying agent, 1-20% of penetrating agent, 0.5-10% of detergent, 0.1-10% of chelant, 0-30% of low alcohols and balanced ultrapure water. The invention further discloses a preparation method of the water base cleaning solution. The water base cleaning solution is even and stable aqueous solution, soft in properties, high in efficiency, environment-friendly, non-toxic, free of pungent smell, free of corrosiveness on equipment device, capable of clearly washing slurry pasted on the surface of a solid, simultaneously capable of reducing volatilization speed of an organic solvent in the slurry and low in cost.

The invention discloses a high-pressure support-column insulator sweeping device integrating sweeping and dust collecting. The high-pressure support-column insulator sweeping device includes a movablebase and an insulation support rod, and the movable base is connected with an earth wire; a hinging fork head is mounted at the top of the insulation support rod, and an arc component is hinged to the hinging fork head through a locking bolt; two arc through holes formed in the same periphery are formed in the end face of the arc component, a pneumatic motor is hoisted in each arc through hole, and sweeping brush heads are mounted at the output shaft ends of the pneumatic motors; an elastic cushion block made of an insulation material is mounted on the inner side wall of the arc component; the sweeping brush heads are arranged inside a dust collection hood; the dust collection hood is mounted along the arc edge of the outer side wall of the arc component. The high-pressure support-columninsulator sweeping device integrating sweeping and dust collecting is convenient to operate, safe, reliable and high in sweeping efficiency, a support-column insulator is swept without outage, dust iscollected during sweeping, therefore, an insulation dust collection effect is effectively prevented during sweeping, and the workload of sweeping is greatly reduced.

The invention discloses an automatic swimming pool cleaning robot capable of laterally translating, and relates to the technical field of swimming pool cleaning robots. A controller cabin is arranged in a shell of the automatic cleaning robot for the swimming pool, the controller cabin is a sealed cabin, a control circuit is arranged in the controller cabin, a driving motor is arranged in the shell, advancing tracks are arranged on the two sides of the shell, a cleaning rolling brush is arranged at the bottom of the shell, and the driving motor drives the cleaning rolling brush and the advancing tracks through a transmission mechanism; a water inlet is formed in the bottom of the shell, a filtering device is arranged on the water inlet, and the shell cover covers the filtering device; two water outlets are formed in the top of the shell, water flow guide pipes are arranged below the water outlets, propellers comprising motors and rotary blades are arranged in the water flow guide pipes, the water flow guide pipes are oppositely arranged, and the motors and driving motors of the propellers are electrically connected with a control circuit; lateral movement of the robot is achieved through water flow recoil force at the water outlet.

A pneumatic sweeping and conveying system of a road sweeper is composed of a high-pressure air blower, an air supply passage, an air amplifier, a dust suction opening, a conveying pipe, a dust suction opening fixing support and an air supply pipe fixing sleeve. The high-pressure air blower is connected with the air amplifier through the air supply passage. The air amplifier is connected to the position above the dust suction opening. The conveying pipe is arranged above the air amplifier. The dust suction opening is fixed through the dust suction opening fixing support. The air supply pipe is fixed through the air supply pipe fixing sleeve. The air supply passage is provided with at least two branches. The air supply passage is formed by a straight air supply pipe a, a straight air supply pipe b, a straight connecting pipe, a cavel-shaped tee joint, a reversing air supply pipe a, a reversing air supply pipe b, a reducing pipe and a straight joint. The pneumatic sweeping and conveying system has the advantages that air entering a draught fan is natural air and does not need to be filtered, therefore, the pneumatic sweeping and conveying system is simplified, pressure losses are reduced, and the work efficiency of the draught fan is improved; the pneumatic sweeping and conveying system is simple in structure, low in pressure loss and energy consumption and environmentally friendly, and saving energy.

The invention discloses a cleaning device for walls of an aquatic product culture pond. The device comprises a supporting stand column, a first guiding rod group, a lead screw, a movable plate, an installing disk, a second guiding rod group, a lifting rod, a cleaning brush, and a cam mechanism. Clockwise rotation or anticlockwise rotation of the lead screw is used to drive a lifting cross board to rise and fall, so as to adjust heights of the installing disk and a cleaning disk. A rotating cam drives the movable plate to move downward, and cooperated with elastic force of a compressed first spring, the movable plate does reciprocating motion on a vertical direction, so as to drive the installing disk and the cleaning disk to do up-down reciprocating motion. Elastic force generated by compression of a second spring makes distance between the cleaning disk and a culture pond wall shortened, so the cleaning brush and the culture pond wall fully contact, and cooperated with the up-down reciprocating motion of the cleaning disk, cleaning operation of the culture pond wall is realized. The device is good in cleaning effect, and saves time and efforts, and cleaning efficiency is high.

The invention provides an efficient insulator sweeping device which comprises an upper clamping claw, a lower clamping claw, a moving framework, a sweeping connecting part, a left sweeping part and aright sweeping part. The left sweeping part and the right sweeping part are used for sweeping the surface of an insulator. The lower clamping claw moves up and down through a moving pair on the movingframework, and action of holding and releasing the insulator is achieved through rotating pairs on the upper clamping claw and the lower clamping claw. By means of a moving pair between the sweepingconnecting part and the moving framework, the left sweeping part and the right sweeping part on the sweeping connecting part can move up and down to be located. The left sweeping part and the right sweeping part are structurally symmetrical, and hairbrushes at the tail ends of the left sweeping part and the right sweeping part can move through the rotating pairs on the left sweeping part and the right sweeping part correspondingly. The hairbrushes achieve circumferential motion through the rotating pairs on the symmetrical axis portions of the hairbrushes, and thus dirt on the surface of the insulator is erased. The efficient insulator sweeping device has the characteristics of moving flexibly and high in operation efficiency, and the dirt on the upper surface and the lower surface of theinsulator can be swept.

The invention discloses solar cell processing and cleaning equipment, and belongs to the technical field of cell processing. The equipment comprises a workbench, a cleaning assembly, a fixing assemblyand a drying assembly. The cleaning assembly comprises a sweeping part, a mixing part, a cleaning part and a collecting part. The sweeping part is arranged at the top of the fixing assembly, the mixing part is arranged beside the workbench, the cleaning part is arranged at the top of the workbench, the collecting part is arranged below the workbench, the drying assembly comprises a moving part and a drying part, the drying part is arranged at the top of the workbench, and the moving part is arranged at the top of the workbench. The two rotating motors work to drive the two rotating lead screws to rotate on the two fixing frames; the two rotating lead screws rotate to drive the moving plate to move, the moving plate moves to drive the sweeping plate to move, the sweeping plate moves to drive the sweeping brush to sweep residues on the cell panel, after sweeping is conducted, the residues on the cell panel can be cleaned easily, and it is guaranteed that the cell panel is cleaned cleanly.

The invention discloses a waste plastic recycling system. The waste plastic recycling system comprises a breaking device, a mixing device, a hot melting device, an injection molding device, a feedingchamber and an impurity removal component, wherein the breaking device is used for breaking waste plastics; the mixing device is used for uniformly mixing the broken waste plastics with ABS plastics;the hot melting device is used for melting and plasticizing mixed plastic raw materials; the feeding chamber is used for conveying the melted and plasticized plastic raw materials to the injection molding device for injection molding; and the impurity removal component is arranged in the feeding chamber, and is used for filtering the materials conveyed by the feeding chamber to remove impurities in the plastic raw materials. The impurities in the melted plastics can be filtered and removed, the circumstance that impurities exist in the product after injection molding is avoided effectively, and it ensures that the product obtained by injection molding has good quality; and secondarily, the impurity removal component is arranged in the feeding chamber, in a feeding process, the impurities of the melted plastics can be removed, the processing time is shortened, and the working efficiency is improved.

The invention discloses a detection device for detecting petroleum density, belonging to the technical field of petroleum detection, and comprises a mounting plate, a conveying assembly, a moving assembly and a cleaning assembly, wherein the top part of the mounting plate is provided with a petroleum density detector, the conveying assembly comprises a conveying member, a rotating member and a clamping member, the conveying member is arranged at the top part of the mounting plate, the rotating member is arranged on the conveying member, the clamping member is arranged on the rotating member, the moving assembly comprises a moving member and a limiting member, the moving member is arranged at the top part of the mounting plate, the limiting member is arranged on the moving member, and the cleaning assembly is arranged on one side end portion of the conveying member. According to the detection device, the positioning plate is driven to move on the positioning block by means of a mobile cylinder, so as to move a cleaning roller into a petroleum detecting vessel in the limiting groove; and the cleaning motor operates to drive the cleaning roller to rotate for performing cleaning operation on the petroleum detecting vessel, the cleaning operation of the petroleum storage device is realized, thereby facilitating the detection of petroleum next time.

The invention belongs to the technical field of float glass polishing, and discloses a polishing device and a polishing method for improving the flatness of float glass. The polishing device comprises a feeding mechanism, a polishing mechanism and a flushing mechanism, wherein the feeding mechanism comprises a shell and a conveyor belt device; a cleaning chamber and an installation chamber are arranged in the shell; the conveyor belt device is fixed into the installation chamber; the top surface of the conveyor belt device is higher than the top surface of the shell; a conveyor belt in the conveyor belt device adopts a fine mesh-shaped structure; a U-shaped plate, a guiding roller group and a cleaning fluid guiding box are further arrange din the installation chamber; and a belt guiding roller group is further arranged in the cleaning chamber. According to the polishing device and the polishing method for improving the flatness of the float glass provided by the invention, the processes of automatic feeding, automatic positioning, automatic polishing, automatic cleaning and drying and the like are combined, so that the working efficiency of the whole polishing device can be greatly improved; and the guiding roller group is contained in an automatic feeding structure, so that the separation between a polishing area and a cleaning area is effectively realized, and the polishing quality is ensured.

The invention relates to the technical field of workpiece cleaning and cutting, in particular to a method for treating a workpiece through water jet. The method for treating a workpiece through water jet comprises the steps that the size of a pretreatment area of a to-be-treated workpiece is measured; the number of spray guns in a spray gun group is set according to the size of the pretreatment area; and the spray gun group is driven to move along the first direction, and the spray guns in the spray gun group are driven to move along the second direction, so that water jet of the spray guns covers the pretreatment area. On one hand, the water jet can do reciprocating motion along the second direction and can further move along the first direction, and therefore a treatment area can be formed, the treatment area can cover the pretreatment area, then cleaning operation on the to-be-treated workpiece is achieved, and on the other hand, the uniform cleaning effect on the to-be-treated workpiece can be achieved; and meanwhile, wide seam cutting operation of the to-be-treated workpiece can be achieved through the water jet treatment area.

The invention discloses ground slope measuring equipment for civil engineering construction and belongs to the technical field of civil engineering. The equipment comprises a frame, a preprocessing assembly, a measuring assembly and a fixing assembly, the pretreatment assembly comprises a rotating part, a sundry cleaning part and a ground tamping part; one end of the rotating part is arranged at the bottom of the front end of the frame; the sundry cleaning part is arranged on the rotating part, the ground tamping part is arranged on the frame, the measuring assembly comprises a measuring moving part and a measuring part, the measuring moving part is symmetrically arranged at the two ends of a moving groove in the frame, the measuring part is arranged at the bottom of the moving measuring part, and the fixing assembly comprises two fixing parts arranged at the front end and the tail end of the frame. According to the invention, the sliding table of the screw rod sliding table moves to drive the mounting plate to move, the mounting plate moves to drive the plurality of cleaning rods to move, and the plurality of cleaning rods move to clean the ground of a to-be-detected area, therebypreventing the measurement effect from being influenced by impurities on the ground during detection and the measurement accuracy from being influenced.

The invention belongs to the technical field of sweet potato processing, and especially relates to a sweet potato skin cleaning device. The invention aims to solve the problem that surface walls of sweet potatoes are easily damaged by mechanical cleaning. The sweet potato skin cleaning device comprises a cleaning box, wherein a water inlet pipe and a blow-off pipe are fixed to the bottom ends of the two sides of the cleaning box correspondingly; a water return pipe is fixed to the top of the side, away from the water inlet pipe, of the cleaning box; fixed frames are fixed to the two ends of the top of the cleaning box correspondingly; and a feeding conveying belt and a discharging conveying belt are rotationally connected to two sides located between the two fixed frames correspondingly. According to the sweet potato skin cleaning device in the invention, silica gel blocks are used for increasing friction force to guarantee conveying-out of sweet potatoes, so continuous movement and cleaning of the sweet potatoes are realized; the sweet potatoes are prevented from colliding with a stirring mechanism through friction of the silica gel blocks and are thus prevented from surface walldamage, and the sweet potatoes slowly move along an inclined cleaning conveying belt and the feeding conveying belt so as to avoid collision with the inner wall of the cleaning box, so the completeness of the surface walls of the sweet potatoes is further improved after the sweet potatoes are mechanically inclined.

The invention relates to a novel washing, sweeping and mopping integrated portable garbage truck, which comprises an imitative manual garbage sweeping module, a module for receiving garbage and turning over to dump the garbage, a garbage can module, an automatic mopping module, a four-wheel trolley movement module and the like. The front end of the imitative manual garbage sweeping module is provided with a rectangular broom. The rear end of the lower part of the broom is provided with a U-shaped garbage collection baffle plate. The rear end of the broom is provided with a cleaning connecting rod. The middle part of the connecting rod is provided with a rotatable supporting rod. The front end of the connecting rod is provided with a positioning hole. The connecting rod is fixed on the end face of a thin-tooth gear by a positioning pin. The front end of the module for receiving the garbage and turning over to dump the garbage is provided with a skip bucket. The forefront end of the skip bucket is provided with a movable hinge. The middle part of the skip bucket is provided with a semicircle groove connecting rod which can move up and down vertically. The rear end of the semicircle groove connecting rod is provided with a rotating disk and the positioning pin. The garbage can module consists of a dismountable garbage can. The front end of the automatic mopping module is provided with a water tank. The rear end of the water tank is provided with a mop. The lower side of the mop is provided with six rollers. The lower part of the four-wheel trolley module is provided with a four-wheel trolley. The upper part of the four-wheel trolley is provided with a frame. The novel washing, sweeping and mopping integrated portable garbage truck has the advantages of low cost, high performance, convenient and rapid realization of functions of cleaning, mopping, exchanging and washing the mop and the like.

The invention discloses multifunctional high-altitude operation equipment which comprises a body and a walking mechanism, the walking mechanism comprises walking mechanical arms and an adsorption mechanism, the body is connected with the multiple walking mechanical arms, and the walking mechanical arms are connected with the adsorption mechanism; the multifunctional high-altitude operation equipment further comprises a first linear driving piece, a cleaning mechanism and a water supply mechanism. The water supply mechanism is installed on the body. An accommodating groove for accommodating the cleaning mechanism is formed in one side, close to the wall surface, of the body; the first linear driving piece is mounted in the accommodating groove; and the cleaning mechanism comprises a first motor, a driving gear, a driven gear ring, a swing shaft, a special-shaped shaft, a second linear driving piece, a cleaning brush head and a second motor. High-altitude cleaning operation is achieved, the operation range is wide, the operation efficiency is high, the device can be suitable for operation of uneven wall surfaces, the application range is widened, and multi-environment operation is achieved.

The invention discloses a movable oil pipe cleaning device. The movable oil pipe cleaning device comprises a vehicle body; a material preparing frame is arranged at the outer bottom of the vehicle body; a feeding mechanism is arranged on a side plate of the vehicle body; one end of the vehicle body is connected with a steam cleaning machine through a telescopic jetting channel, and the other end of the vehicle body is connected with an oil stain concentrating box through a telescopic oil stain connecting port; and a heating device and a rotating winding drum are arranged in the vehicle body, agrooved disc is arranged on the rotating winding drum, and a plurality of clamping grooves are formed in the edge of the grooved disc in the peripheral direction. According to the movable oil pipe cleaning device, the vehicle-mounted movable mode is adopted, the maneuverability is high, the flexibility is high, the movable oil pipe cleaning device is not limited by regions, and oil pipe cleaningoperation on an oil pumping site can be achieved; the movable oil pipe cleaning device is a full-automatic oil pipe cleaning device, and the cleaning efficiency is high; and in addition, a high-pressure steam cleaning jetting technology is adopted, therefore, use of a chemical cleaning agent is avoided, and the problem that the environment is polluted by oil pipe cleaning is solved.

The invention relates to an engine cylinder cover deburring assembly. The engine cylinder cover deburring assembly comprises an engine body, a lifting roller way device, an inclined oil passage powerhead and a long oil passage power head. Guide rails are arranged on the left side and the right side of the surface of the engine body. The lifting roller way device comprises a lifting table arrangedon the upper portion of the bottom wall of the engine body, a lifting driving device for driving the lifting table to rise and fall, and lifting guide rollers arranged above the lifting table. A C-shaped seat is further arranged on the surface of the engine body, and a C-shaped seat driving device for driving the C-shaped seat to move along the guide rails is further arranged on the engine body.The inclined oil passage power head comprises an inclined oil passage power head box, an inclined oil passage power head box driving device for driving the inclined oil passage power head box to move,inclined oil passage brush rods parallelly arranged on the inclined oil passage power head box, and an inclined oil passage brush rod driving device for driving the inclined oil passage brush rods torotate. The long oil passage power head comprises a mounting seat, a long oil passage power head box, a long oil passage power head box driving device, a long oil passage brush rod and supporting plates. The engine cylinder cover deburring assembly is high in deburring efficiency and good in effect.

The invention relates to an environment-friendly automated wine jar cleaning device with controllable cleaning arms. Through an angle adjustment device, the upper cleaning arm, a cleaning unit, the lower cleaning arm, an energy storage device, a driver, a solar cell panel, a cleaning head and the like, a wine making jar can be cleaned, according to the size and shape of the wine making jar, the angles of the upper and lower cleaning arms are adjusted by the angle adjustment device and a slide way which are arranged in the device, and accordingly the cleaning unit can tightly fit the inner wallof the wine jar; the cleaning quality and working efficiency of the device can be improved to a great extent, and the device is also beneficial to large-scale application and popularization of equipment to a certain degree; the device has important practical significance on masses of wine making production enterprises.

The invention discloses a rolling mill cleaning machine which comprises a cleaning assembly, a conveying assembly, a control console, a high pressure spraying switching assembly, a heating box and a filter assembly. The cleaning assembly comprises a main frame, the four side walls of the main frame are each provided with a liftable lifting door, the four side walls of the main frame are each provided with a pair of lifting cylinders, the lifting cylinders drive the corresponding lifting doors through chains, a movable upper spraying assembly is arranged at the upper side inside the main frame, a movable lower spraying assembly is arranged at the lower side inside the main frame, and a pair of movable middle spraying assemblies are arranged between the upper spraying assembly and the lower spraying assembly. Due to the fact that the upper spraying assembly, the lower spraying assembly and the middle spraying assembly perform spraying while moving, 360-degree cleaning operation with no dead angle is achieved.

The invention provides a self-cleaning method of a high-temperature filtering system and the high-temperature filtering system. According to the cleaning method, when the high-temperature filtering system performs pollution discharge, a water-gas mixture quickly flows to the surface of a filter and flows out along the tangential direction of the outer surface of the filter, so that impurities accumulated on the outer surface of the filter are washed away; meanwhile, the water-gas mixture rapidly and obliquely flowing out from the outer surface of the filter flows to the outer surface of a sewage discharge valve, so that a high-speed vortex is formed on the outer surface of the sewage discharge valve to conveniently wash away impurities on the outer surface of the sewage discharge valve; and the sampled sample water-gas mixture is introduced to the outer surfaces of a high-temperature filter element and the sewage discharge valve, so that the cleaning operation of the system is realized, and an automatic cleaning function is realized.

The invention relates to a vehicle skylight cleaning structure and a vehicle. The vehicle skylight cleaning structure comprises a driving device and a windshield wiper device, wherein the driving device is arranged on a top cover metal plate, and the windshield wiper device is connected with the driving device and can move in the preset direction through the driving device so as to be in contact with the outer surface of a skylight to realize cleaning or be hidden in the top cover metal plate. In the assembly state, the windshield wiper device can move in the preset direction by the aid of thedriving device so that the windshield wiper device can clean the outer surface of the skylight, herein, when the windshield wiper device is in a non-working state and is idle, the windshield wiper device can be hidden in the top cover metal plate and stored, damage to the vehicle skylight cleaning structure due to long-time exposure out of the top cover in the idle state in the prior art can be avoided while the appearance of the top cover metal plate is improved, and the service life of the vehicle skylight cleaning structure is prolonged.