68results about How to "Prevent affecting the cleaning effect" patented technology

The invention provides an environmental-friendly water-based detergent for soldering tin residues and a preparation and use method of the environmental-friendly water-based detergent, and relates to the field of water-based detergent preparation. The environmental-friendly water-based detergent is prepared from the following raw materials in parts by weight: 10-20 parts of tetrahydrofuran, 5-15 parts of ethylene glycol monoethyl ether, 7-15 parts of a surfactant, 1-13 parts of a saponifying agent, 1-5 parts of ethylene diamine tetraacetic acid tetrasodium, 2-4 parts of sodium borate, 1-5 parts of oleic acid triethanolamine, 1-5 parts of sodium citrate, 2-4 parts of glycerin monostearate, 5-8 parts of zinc stearate, 0.1-0.5 part of a defoaming agent, 0.5-2.5 parts of a corrosion inhibitor, 3-5 parts of carboxymethyl chitosan and 90-130 parts of deionized water. The environmental-friendly water-based detergent for soldering tin residues, which is provided by the invention, is capable of forcefully cleaning residues at soldering points of products after tin soldering, the soldering points are kept bright after cleaning, and cleaned parts are free of residue substance or whiting.

The present application discloses a self-cleaning monitoring device in the technical field relating to monitoring devices, including a camera and a housing mounted on the camera, wherein a water collecting tank, a scraper, a flushing pipe, and a power assembly for causing the scraper to scrape the mirror surface are arranged on the housing; the water collecting tank is located at the top of the housing; the water collecting tank communicates with one end of the flushing pipe; the other end of the flushing pipe faces the mirror surface; and the power assembly comprises an impeller, a rotary shaft and a crank slider mechanism, wherein the impeller is fixedly connected with the rotary shaft; the crank slider mechanism comprises a crank, a connecting rod and a vertical slide rail positioned onthe housing; the connecting rod and the vertical slide rail are slidably connected; the impeller is positioned in the flushing pipe, and the connecting rod positioned in the vertical slide rail is fixedly connected with the scraper. The self-cleaning type monitoring device of the invention fully utilizes the power of rain water and water flow of nature to form spontaneous cleaning behavior and achieves the purpose of thoroughly removing dust from the mirror surface without manual participation.

The invention relates to cleaning equipment, in particular to mechanical part surface cleaning equipment. According to the mechanical part surface cleaning equipment, the cleaning efficiency is high,and cleaning is thorough. According to the technical schemes, the mechanical part surface cleaning equipment comprises a cross plate, supporting plates, a mounting rod, a bull gear, a swing rod, an air cylinder, a first rack, a first rolling shaft, a movable rod, a brush, a second rolling shaft, a pushing rod, a cylinder body and the like. The supporting plates are connected to the left side and the right side of the bottom of the cross plate correspondingly, the mounting rod is connected to the middle of the top of the cross plate, and the bull gear is rotatably mounted on the upper portion of the front side of the mounting rod. The swing rod is connected to the middle of the front side of the bull gear. According to the mechanical part surface cleaning equipment, an air cylinder telescopic rod is controlled to repeatedly stretch out and draw back, thus the brush and a piston are driven to vertically move, and the brush cleans mechanical parts; and the piston moves vertically to driveair to be blown out from the tail end of an air pipe, dust on the surfaces of the mechanical parts is blown off, and the effect that cleaning is thorough is achieved.

The present invention provides a road sweeper with high efficiency for cleaning and collecting dust, comprising an environmental sanitation vehicle, a switch connected to the environmental sanitationvehicle, a connecting block hinged to the environmental sanitation vehicle and a hydraulic prop resisting to the lower end of the connecting block, and also comprising a cleaning device connected to the side wall of the connecting block. The invention overcomes the shortcomings of the prior art, is reasonable in design and compact in structure, the rotating cleaning brush can sweep the ground, therotating fan blade can collect the road rubbish, and the rotating rubber rod continuously knocks the cleaning brush to prevent the cleaning brush from being covered with dust and affecting the cleaning effect.

The invention provides a drum type cullet cleaning system and relates to an industrial cleaning system. Through designing a drum, an internal spiral lifting and propelling device and a spraying device, the cullet cleaning system provided by the invention is green and environment-friendly and is thorough in cleaning. The drum type cullet cleaning system comprises the drum, an internal spiral propelling device, a material lifting board, a high-pressure circulating water spraying pipe I, a high-pressure circulating water spraying pipe II, a plurality of spraying nozzles, a water pump, a material inlet, a material outlet, an annular toothed ring, a circular track I, a circular track II, a drum bracket, a carrier roller, a water collecting sump, a flow guiding groove, a precipitating overflow tank impurity zone and a precipitating overflow tank clean water zone, wherein the internal spiral lifting and propelling device comprises the internal spiral propelling device and the material lifting board and is used for providing axial and circumferential tumbling motion for a material to be cleaned; and the spraying device comprises the high-pressure circulating water spraying pipe I, a plurality of spraying nozzles of the high-pressure circulating water spraying pipe I and the high-pressure circulating water spraying pipe II and is used for providing circulating spraying water with certain pressure for the material to be cleaned, and the circulating spraying water forms a specific spray cleaning area through the spraying nozzles of the spraying pipe I.

The invention discloses a cleaning head for a rotary cleaning tool. The cleaning head is of an impeller structure and comprises multiple cleaning blades which are distributed in the peripheral direction and used for cleaning a surface to be cleaned, wherein the cleaning blades are bent towards the rotating direction of the cleaning head during working; and channels allowing dirt to move therein are formed between every two adjacent cleaning blades, the cleaning blades bent towards the rotating direction enable dirt to make centred motion along the rotating side of the cleaning blades when the cleaning head rotates, and a dirt gathering function is realized. By the adoption of the cleaning head, the defect of ordinary rotary cleaning tools that dirt can not be gathered and is thrown away easily can be overcome effectively, so that cleaning efficiency is improved. The cleaning head can be applied to cleaning tools like a sweeper, a floor mopping machine, an electric rotary mop, a sweeping robot and an electric window cleaner.

The invention discloses an automatic splitting-in-half device for livestock slaughtering. The device includes a transfer rod, wherein a plurality of connecting belts are fixedly disposed on the transfer rod, a hook is fixedly disposed on each connecting ring, a sliding block is movably disposed on a sliding rail, one end, far away from the sliding block, of a connecting rod is disposed on a cutting wheel, and one end, far away from a nut seat, of a push rod is fixed on the sliding block; and a driving gear is fixedly arranged on a screw rod in a penetrated mode, and the center of one side, faraway from the transfer rod, of a driven gear is fixedly provided with a cleaning tube. The invention provides the automatic splitting-in-half device for livestock slaughtering. The device can automatically perform splitting-in-half cutting on livestock in turn without manual assistance. During the splitting-in-half cutting, the device, on the one hand, can brush and clean livestock and prevent stain and grimy blood on the skin from affecting the cleanliness of the cutting surface and a cutting knife, and on the other hand, can stir a cleaning liquid. Besides, the above three functions are alldriven by the same rotating motor so as to save energy, to concentrate functions and to be worth promoting.

The invention discloses a cleaning and drying device for woollen sweater processing. The cleaning and drying device comprises a mounting rack. The mounting rack is mounted at the top of a base. A cleaning box and a liquor mixing box are mounted at the top of the base. The liquor mixing box communicates with the cleaning box through a water pipe. A solenoid valve and a pressure pump are arranged onthe water pipe. A containing mechanism is arranged in the cleaning box. A limiting sliding rail is arranged at the position, corresponding to the containing mechanism, in the cleaning box. A limitingblock is mounted at the bottom end of the limiting sliding rail. A vibration mechanism and an extrusion and rubbing cleaning mechanism are arranged at the position, corresponding to the containing mechanism, of one side of the mounting rack. A stirring mechanism and a heater are arranged on the liquor mixing box. The top of the liquor mixing box is connected with the bottom of a drying box through a fixed frame. A drying mechanism is arranged on the drying box and communicates with an air heater through a division pipe. The cleaning and drying device is convenient to use, good in cleaning anddrying effect, high in drying efficiency and work efficiency and capable of reducing the labor intensity of workers.

The invention discloses a maintenance method for a high-pressure casting mold. The maintenance method comprises the steps of air injection and water drainage, concentrated hydrochloric acid brushing, water injection and cleaning, and the like, wherein the air injection and water drainage step is that water is injected into waterways and micro holes in the mold through a drainage hole and an exhaust hole in the mold at the air pressure of 0.45 to 0.55 MPa till water in the mold is drained; the concentrated hydrochloric acid brushing step is that the surface of the mold is brushed with concentrated hydrochloric acid through a fur brush; and the water injection and cleaning step is that water is injected into the waterways in the mold for 30 to 60 min through the drainage hole in the mold at the water pressure of 0.2 to 0.4 MPa, and the surface of the mold is cleaned through clean water at the same time. According to the maintenance method, the operation is simple, the cost is low, the mold darkening is avoided while the mold surface is cleaned, the mold appearance is improved, the drainage and exhaust effect of the mold is improved while the micro holes of the mold are dredged, the service life of the mold is prolonged, and the maintenance method can be reutilized and can be popularized and applied to maintenance of ceramic molds.

The invention discloses a water-saving type Chinese chestnut washing device. The device comprises a washing cavity, a circulation mechanism, a two-way threaded rod, a bottom plate, a washing barrel and a positive inversion motor, wherein the washing barrel is arranged inside the washing cavity; rotating shafts are symmetrically connected with two ends of the washing barrel; a lantern ring is in rotating connection at the center of the outside of the washing barrel; the upper end of the lantern ring is fixedly connected with a fixed plate; threaded sleeves are connected on the two-way threadedrod inside the washing cavity in a symmetrically threading manner; the lower end of each threaded sleeve is hinged with one end of each connecting rod; and the other end of each connecting rod is hinged on the fixed plate. The water-saving type Chinese chestnut washing device has a novel design, the washing barrel is rotated under the effect of annular gears and bar-shaped gears while moving up and down, the fluidity of water in the washing barrel can be improved when the washing barrel moves up and down, and a certain stirring effect is achieved for Chinese chestnuts inside the washing barrelwhen the washing barrel is rotated, so that the Chinese chestnut washing efficiency can be improved.

The invention discloses copper foil drying equipment capable of reducing wrinkles. The copper foil drying equipment comprises a machine body, wherein a feeding chamber, a cleaning chamber and a dryingchamber are sequentially arranged inside the machine body from left to right; a feeding roller, a liquid squeezing roller and a first feeding roller are sequentially arranged inside the feeding chamber from left to right, a second feeding roller, a plurality of tensioning rollers and a third feeding roller are sequentially arranged inside the cleaning chamber from left to right, and a third feeding roller, a plurality of brush rollers and a discharging roller are sequentially arranged inside the drying chamber from left to right; a plurality of nozzles are arranged at the bottom end inside the drying chamber, the input ends of the nozzles are connected with an external hot air pipe, and the hot air pipe is arranged on an hot air pump. The copper foil drying equipment capable of reducing the wrinkles is reasonable in structural design, high in copper foil drying efficiency and good in drying effect, and effectively prevents the wrinkling phenomenon.

The invention discloses a high pressure pouring mold surface oxidization treatment method which comprises the steps of air injection drainage, brushing of a sodium hypochlorite solution, water injection cleaning and the like. According to air injection drainage, air with the air pressure being 0.45-0.55 MPa is injected into water channels and micro-holes in a mold through drainage and air exhaust holes in the mold till moisture in the mold is fully drained. According to brushing of the sodium hypochlorite solution, the sodium hypochlorite solution is brushed on the surface of the mold through a hairbrush. According to water injection cleaning, water with the hydraulic pressure being 0.2-0.4 MPa is injected into the water channels in the mold through water drainage holes in the mold, and the surface of the mold is washed through clean water at the same time. The high pressure pouring mold surface oxidization treatment method is easy to operate and low in cost, mold oxidization and blocking of the micro-holes in the mold are prevented while mold oxidization is eliminated, the appearance of the mold is improved, the service life of the mold is prolonged, and the oxidization treatment method can be reused and applied and popularized to ceramic mold oxidization treatment.

The invention provides a multifunctional bubbling and brushing integrated machine for fruit processing. The integrated machine comprises a first fixing base, a movable brake wheel, a bubbling box, a cleaning box, a first guiding and conveying plate, a shielding cleaning cover structure, a rotatable stirring plate structure, an adjustable brushing roller structure, a guiding and conveying shieldingplate structure, a feeding hole, a discharging hole, a discharging pipe, a water changing pipe and a connecting hole, and the movable brake wheel is in bolted connection with the four corners of thelower end of the first fixing base. Through the arrangement of an inserting rod, a deep groove ball bearing, a rotating roller, a stirring plate, a protective pad and a bubbling box, in the working process, a water spraying pipe and a water spraying nozzle impact the stirring plate to rotate, fruit pushing work is conducted, and work is facilitated; through the arrangement of a connecting base, asliding hole, a wing-shaped bolt and a cleaning box, the wing-shaped bolt can be loosened easily in the working process, the height of the connecting base is adjusted, and fruit shielding work can beconducted conveniently in a fruit container replacing process.

The invention discloses a cleaning device for urological and anorectal surgical nursing. The device comprises a box body, a blocking mechanism and an anti-backflow mechanism; a partition plate is vertically and fixedly connected into the box body; and the box body is divided into a cleaning liquid chamber and a waste liquid chamber by the partition plate. The device is provided with the blocking mechanism, so that when the anorectum of a user is blocked, the anorectum of the user can freely stretch and retract, damage to the anorectum of the user by a hard blockage mode is avoided, and comfortfor the user is improved. Meanwhile, anorectum with different diameters can be blocked by a freely telescopic elastic rubber frame, so that applicability is improved. The device is further provided with the anti-backflow mechanism, so that waste liquid generated after anorectal cleaning is prevented from flowing back into a liquid distribution pipe to pollute the liquid distribution pipe and a cleaning catheter, a cleaning device is convenient to clean and disinfect after being used, meanwhile, outflow efficiency of cleaning liquid is improved, and the outflow time of the cleaning liquid is shortened. An electric telescopic rod is further arranged, and the height of a cushion is adjusted through the electric telescopic rod, so that a user can sit more comfortably.

The invention relates to a cleaning device, in particular to a petroleum pipeline cleaning device. Against technical problems to be solved, the invention provides a petroleum pipeline cleaning devicewhich can save time and labor, is small in labor intensity and can comprehensively clean the inside of a petroleum pipeline. In order to solve the technical problems, the invention provides the petroleum pipeline cleaning device which includes an L-shaped plate and a top plate and the like. The top plate is mounted on the upper portion of the inner right side of the L-shaped plate, a supporting seat is mounted on the right side of the bottom of the top plate, a first bearing block is mounted at the bottom of the supporting seat, a rotating shaft is mounted in the first bearing block, a drivingdevice is disposed between the right end of the rotating shaft and the right side of the inner bottom of the L-shaped plate, and a rolling brush is mounted at the left end of the rotating shaft. According to the petroleum pipeline cleaning device, through a water spraying device, water does not need to be poured in the petroleum pipeline manually, so that the petroleum pipeline cleaning device saves time and labor; through a clamping device, the petroleum pipeline can be fixed, to prevent the petroleum pipeline from moving and affecting cleaning effects, and effects of saving time and labor and being small in labor intensity and capable of comprehensively cleaning the inside of the petroleum pipeline are achieved.

The invention discloses a full-automatic fruit and vegetable feeding and washing device, and belongs to the technical field of processing of foods. The full-automatic fruit and vegetable feeding and washing device comprises an automatic feeding machine, wherein a pair of weighing plates is mounted in the automatic feeding machine; a falling buffering device is arranged under the weighing plates; afirst conveyor belt is arranged at a discharging opening in the lower part of the automatic feeding machine; a sewage removing groove is formed in the discharging end of the first conveyor belt. Thefull-automatic fruit and vegetable feeding and washing device is characterized in that a raw material basket is mounted in the sewage removing groove; a distance is formed between the bottom of the raw material basket and the bottom of the sewage removing groove; an ultrasonic generator is connected to the lower right part of the sewage removing groove; an air pump is connected to the lower left part of the sewage removing groove; a tubular type spiral hoisting machine of which the lower end is pendent extends into the raw material basket; an air outlet of the air pump is formed over against an opening in the lower end of the tubular type spiral hoisting machine; a spiral plate is arranged in the tubular type spiral hoisting machine in an axial direction; and a second conveyor belt is arranged at the upper end of the tubular type spiral hoisting machine. The full-automatic fruit and vegetable feeding and washing device disclosed by the invention is short in raw material washing time and good in washing effects, and the production efficiency and the product quality can be improved.

The invention relates to the technical field of plastic bag recycling, and discloses a waste plastic bag recycling comprehensive treatment system. The waste plastic bag recycling comprehensive treatment system comprises a smashing box and a cleaning box, wherein a smashing mechanism is arranged in the smashing box; a puncturing mechanism is arranged at the lower end of the smashing mechanism, and comprises puncturing devices and a guiding device; the puncturing devices are movably mounted on the two sides of the guiding device respectively; an electric telescopic rod is arranged at the top of the guiding device; a stirring mechanism is arranged in the cleaning box; and a conveying area is arranged between the smashing box and the cleaning box. According to smashing and cleaning integrated equipment for plastic bag recycling, the puncturing mechanism is arranged below the smashing mechanism to puncture plastic bags which are not cut and wound together, so that residual sewage in the plastic bags can flow out; then plastic films are conveyed through rotation of conveying screw rods, so that manual operation is avoided, smashing and cleaning are integrated, and the working efficiency is improved; and extrusion pressure can be increased through arc-shaped protrusions on the surfaces of the conveying screw rods, so that water in the plastic films is extruded out.

The invention relates a cleaning device with a clamping structure. The cleaning device comprises the components of a cleaning head of which the upper end is provided with a handle; a cleaning body which is mounted at the lower end of the cleaning head and has a sector-shaped structure, wherein the cleaning body is internally provided with a first accommodating space, two side surfaces of the cleaning body are provided with a plurality of projections and holes, and the projections and the holes are separately arranged; a plurality of dirt separating structures, wherein each projection is provided with a dirt separating structure; a pair of clamping structures which are mounted on two side walls of the cleaning body, wherein a compression spring is mounted at the upper part of the pair of clamping structures, the middle part of the compression spring is provided with a drawing bar, the drawing bar successively penetrates through the upper end of the cleaning body, the cleaning head and the handle and furthermore is arranged at the end of the handle through a holding part; and an arc-shaped member which is mounted at the bottom surface of the big-head end of the cleaning body and furthermore clamps the big-head end of the cleaning body at the central part. The cleaning device performs functions of improving separation effect on dirt which is absorbed on the cleaning body, and furthermore eliminating redundant water which are absorbed on the cleaning body.

The invention discloses drum type Chinese chestnut washing equipment. The equipment comprises a washing cavity, a circulation mechanism, a washing barrel, a bottom plate and a transmission cavity, wherein two threaded rods are arranged inside the washing cavity in a bilaterally symmetric manner; the lower end of each threaded rod runs is arranged at the upper end of the transmission cavity in thebottom plate in a running through manner, and is in rotating connection to the bottom inside the transmission cavity; a threaded sleeve is in threaded connection on each threaded rod; a lantern ring is fixedly arranged at the front end of each threaded sleeve; the washing barrel is arranged inside the washing cavity; and the circulation mechanism comprises a sewage treatment cavity, a reflux pipe,a water suction pump and a spray disc. The drum type Chinese chestnut washing equipment has a novel design, the washing barrel is rotated under the effect of annular gears and bar-shaped gears, the fluidity of water in the washing barrel can be improved when the washing barrel moves up and down, and a certain stirring effect is achieved for Chinese chestnuts inside the washing barrel when the washing barrel is rotated, so that the Chinese chestnut washing efficiency can be improved.

The invention discloses a B-ultrasonic probe disinfection box special for the medical ultrasound department, and belongs to the technical field of medical instrument disinfection equipment. The B-ultrasonic probe disinfection box comprises a disinfection box body, a probe fixing device and a probe cleaning device, a through inserting slot is formed in the top of the disinfection box body, the probe fixing device is installed at the top of the disinfection box body and located on one side of the through inserting slot, and the probe cleaning device is mounted at the inner bottom of the disinfection box body. According to the B-ultrasonic probe disinfection box, several common B-ultrasonic probes can be disinfected, the tail diameters of the different B-ultrasonic probes are different, the probe fixing device can clamp and fix the B-ultrasonic probes, the probe ends of the B-ultrasonic probes penetrate through the through inserting slot to be located in the disinfection box body, the probe cleaning device cleans the B-ultrasonic probes in an all-around mode, and an ultraviolet disinfection lamp tube is used for drying water stains on the surfaces of the B-ultrasonic probes and disinfecting the B-ultrasonic probes, so that the technical problems that a traditional disinfection device can only disinfect one type of B-ultrasonic probe and different disinfection devices are used in different departments, so that the cost is relatively high are solved.

The invention discloses an indoor cleaning device for a new energy automobile. A telescopic pipe is arranged at one end of a shell; a steering pipe is arranged at the other end of the telescopic pipe;a power cavity is formed in the other end of the shell; a power mechanism is arranged in the power cavity; one end of the power mechanism extends into the shell and is provided with a speed reducingmechanism; a blowing mechanism is arranged in the middle of the power mechanism; a telescopic mechanism is arranged at the other end of the speed reducing mechanism; the other end of the telescopic mechanism is arranged in the telescopic pipe and is provided with a steering mechanism; and the other end of the steering mechanism extends into the steering pipe and is provided with a cleaning mechanism. The device has the beneficial effects that a ventilation opening in a brush disc can generate suction force, dust, fine particles and other sundries in an automobile can be effectively removed, meanwhile, the rotation of the brush disc enables the sundries to be sucked into the ventilation opening more easily, the cleaning quality can be improved, and the labor intensity of operators is reduced.

The invention belongs to the technical field of kitchen ventilators and particularly discloses an automatic cleaning device of a kitchen ventilator and the kitchen ventilator including the same. The kitchen ventilator comprises a kitchen ventilator base plate, a box, a smoke exhaust device, a fan and the cleaning device. The cleaning device comprises a water storage container, a pressure device, a controller and a spray device. The water storage container is arranged on the side wall of the kitchen ventilator base plate and integrated with the kitchen ventilator base plate in an embedded mode. The pressure device is arranged in the kitchen ventilator base plate or the box of the kitchen ventilator and connected with the water storage container through a water outlet formed in the bottom of the water storage container. The spray device is arranged in the box of the kitchen ventilator and connected with the pressure device through a pipeline. Through the design, on the one hand, the occupied space of the automatic cleaning device is reduced, and on the other hand, the mounting technology of the automatic cleaning device of the kitchen ventilator is simplified, and the user experience effect is improved.

The invention relates to cleaning equipment, in particular to cleaning equipment for an electric fan protection cover. According to the cleaning equipment for the electric fan protection cover, manual cleaning is not needed, safety failures are prevented during cleaning, and the cleaning quality is guaranteed. The cleaning equipment for the electric fan protection cover comprises a base, a cleaning bin, a first gear, a first rotating shaft, a second gear and a rotary table, the cleaning bin is arranged at the top of the base, the first rotating shaft is movably arranged between the cleaning bin and the base, the rotary table is connected to the top of the first rotating shaft, the second gear is arranged on the lower portion of the first rotating shaft, the first gear is rotationally arranged on one side of the top of the inner wall of the base, and the first gear is engaged with the second gear. By arranging a cleaning assembly and a water conveying assembly, the protection cover is driven to rotate and makes contact with a brush at the same time, so that the protection cover is cleaned, and the basic functions of the equipment are achieved.

The invention provides a belt cleaning device, which is applied to a belt conveyor to clean a belt, and comprises a brush roller used for being attached to the lower surface of the belt to clean the surface of the belt, and the brush roller is provided with a hollow inner cavity; the rotating mechanism comprises a rotating shaft penetrating through an inner cavity of the brush roller, and the brush roller is driven to rotate by driving the rotating shaft to rotate; and the vibrating mechanism is arranged on the rotating shaft and is used for driving the brush roller to vibrate. The surface of the belt is cleaned through the rotating brush roller, the cleanliness of the surface of the belt is ensured, and the belt conveying efficiency is improved; in addition, the brush is driven by the vibrating mechanism to vibrate synchronously in the process of rotating for cleaning, so that fine powder retained or clamped among the bristles can fall off naturally, the situation that the cleaning effect is affected due to the fact that the fine powder adheres to the bristles or is clamped among the bristles is prevented, self-cleaning of the brush roller is achieved, and the brush roller is prevented from being hardened or mildewed.

The invention discloses a cleaning device for a heating type ceramic film. The cleaning device comprises a cleaning box, wherein an exhaust hole is formed in the bottom of the cleaning box; one side of the exhaust hole is connected with an air guide pipe; one end of the air guide pipe is connected with an air compressor; an electric water discharge valve is arranged at the bottom of the cleaning box; an electric valve is connected with a water discharge pipe; one end of the water discharge pipe is connected with a purification pump water inlet; a water outlet pipe is arranged on the top of thecleaning box; one end of the water outlet pipe is connected with a cleaning solvent box; a heater is arranged at the inner side of the cleaning solvent box; a water discharge pipe is arranged at thebottom of the cleaning solvent box; the water discharge pipe is connected with a purification pump water outlet. The energy-saving cleaning device for the heating type ceramic film has the advantagesthat the water discharge pipe is arranged at the bottom of a water box; one end of the water discharge pipe is connected with a purification pump, so that the sewage is purified; the water discharge pipe is connected onto one side of the purification pump, so that one end of the water discharge pipe is connected with the cleaning solvent box, so that the cleaned solvent reaches the recirculation.

The invention discloses screen cleaning equipment, and particularly relates to the technical field of screen cleaning equipment. The screen cleaning equipment comprises a shell, a door plate and universal wheels; a brushing mechanism is arranged at one end of the interior of the shell; clamping structures are arranged at the four corners of the other end of the interior of the shell correspondingly; a waste liquid tank is fixedly connected to the bottom end of the interior of the shell; a scraping and washing mechanism is arranged at one end of the top of the inner side of the shell; a spraying mechanism is arranged in the top end of the shell; and dust collecting mechanisms are arranged on the two sides of the other end of the shell correspondingly. According to the screen cleaning equipment, a brushing mechanism is arranged at one end in the shell, a hydraulic air cylinder is started to drive a brush cylinder on the left side to roll back and forth through a fixing rod connected with a telescopic rod at the output end of the hydraulic air cylinder, and at the moment, a first screw rod covering opposite threads can rotate up and down together by means of sliding blocks movably connected with the top and the bottom of a brush cylinder on the left side, and therefore, the purpose that a brush cylinder on the right side repeatedly brushes at the same time is achieved, so that the screen of a display is brushed more closely and comprehensively.

The invention discloses an intelligent street lamp post with a solar cell panel capable of steering automatically. The intelligent street lamp post comprises a mounting base, the top of the mounting base is fixedly connected with a lamp post body, the lamp post body is internally provided with a cavity, the inner top wall of the cavity is fixedly connected with a storage battery, and one side of the mounting base is fixedly connected with a supporting frame. The intelligent street lamp post with the solar cell panel capable of automatically steering is provided with a rotating shaft, a horizontal gear and a rack, and a threaded rod is driven to rotate through a servo motor, so that a steering gear set drives the rotating shaft to rotate, the horizontal gear on the rotating shaft synchronously rotates, and the horizontal gear is in meshed connection with the rack; and then the rack is driven to drive a rotating block and one end of the solar panel to do lifting motion, the other end of the solar panel is fixed to the top of the lamp post body, the solar panel rotates around the top of the lamp post body, the angle between the solar panel and the lamp post body is changed, and then the intelligent street lamp post adapts to changes of sun irradiation angles in different time periods.