160results about How to "Efficient cleaning effect" patented technology

The invention discloses a wok washing device applicable to a full-automatic cooker. The wok washing device comprises a rack, a wok fixed on the rack, a rotating mechanism, an overturning mechanism, a washing component and a water collection basin. The rotating mechanism is connected with the wok so as to control the same to self-rotate. The overturning mechanism is used for fixing the wok on the rack and controlling the wok to overturn. The washing component comprises a linear motor, a wok washing brush controlled by the linear motor to be retracted or put down, a water inlet pipe and a water output pipe. The rotating mechanism, the overturning mechanism, the linear motor and the water inlet pipe are all connected with a control device of the cooker and act correspondingly according to controlling instructions from the main control device so as to finish a wok washing process.

The invention discloses an efficient cleaning device for traditional Chinese medicinal materials. The efficient cleaning device comprises a bottom plate; a vertical plate is vertically and fixedly mounted at the upper right end of the bottom plate, a top plate is horizontally and fixedly mounted at the top of the vertical plate, a supporting frame is vertically and fixedly mounted on the bottom plate, and a cleaning barrel is fixedly mounted on the supporting frame; a motor is fixedly mounted in a machine box, a driving shaft is coaxially and fixedly mounted on an output shaft of the motor, and the driving shaft upward extends into the cleaning barrel; and rotating blades are fixedly mounted on the upper surface of a driven bevel gear, a guiding rod is vertically and slidably arranged in alimiting bracket, and a spraying head is fixedly mounted on the lower bottom face of the top plate. According to the efficient cleaning device for the traditional Chinese medicinal materials, a storing basket is driven by a transmission shaft to swing clockwise and counterclockwise, full shaking of the traditional Chinese medicinal materials in the storing basket is promoted, water sprayed by thespraying head cleans the medicinal materials, rotating of the rotating blades promotes cleaning water in the lower half part of the cleaning barrel to rotate rapidly, soil sundries on the surfaces ofthe medicinal materials are promoted to be separated from the surfaces of the medicinal materials, and the rapid and efficient cleaning effect is achieved.

The invention discloses a water-free intelligent cleaning device of a solar photo-thermal power station reflective mirror assembly. The water-free intelligent cleaning device of the solar photo-thermal power station reflective mirror assembly comprises a dust collector, an intelligent manipulator and an engineering vehicle, wherein the dust collector is mounted on the head of the intelligent manipulator; the tail part of the intelligent manipulator is mounted on the engineering vehicle; the intelligent manipulator is controlled to move so as to drive the dust collector to clean the face of a reflective mirror; the dust collector comprises an air blowing pipe and an air suction pipe; dust particles on the face of the reflective mirror are blown up by using the wind force generated by blowing of the air blowing pipe; and the blown dust particles are sucked by using the air suction pipe. According to the invention, high-efficiency intelligent water-free cleaning effect is achieved by comprehensively adopting a combined method of a blowing-suction dust removing method and an electrostatic dust removing method as well as a laser detector, a pressure sensor, the intelligent manipulator and the like.

The invention relates to a cable recovery integrated treatment device, and belongs to the field of cable recovery equipment in power equipment. The cable recovery integrated processing device comprises a cleaning device, a peeling device, a water treatment device, a return pipe and a breaking recovery device. The cleaning device cleans and removes foreign materials as silt attached to the cable surface before peeling, and a recovery substance after peeling is avoided from unnecessary impurities. The specific peeling device is arranged to remove the outermost sheath of a cable, the inner-layersheath and core material are recovered as the integral body, recovery of damaged sheath material as broken material is avoided, and unnecessary social waste is avoided. The water treatment device andbreaking recovery device are arranged, so that water body is used cyclically, the outermost sheath material is recovered and reutilized, and maximal resource utilization is realized.

The invention discloses a pot washing device which comprises a rack, a frying pot, a rotating mechanism, a turning mechanism, a brushing component and a water collection basin, wherein the frying pot,the rotating mechanism, the turning mechanism, the brushing component and the water collection basin are fixed on the rack; the rotating mechanism is connected with the frying pot to control the frying pot to rotate by self; the turning mechanism is used for controlling the frying pot to turn over; the brushing component comprises a driving motor, and a water curtain type pot washing brush whichis controlled to rotate by the driving motor; the water curtain type pot washing brush comprises a tube body communicated with a water inlet tube, and a plurality of water outlet holes formed in the tube body; the rotating mechanism, the turning mechanism, the driving motor and a water inlet tube switch are all connected with a main control device of the cooker. When a pot washing control instruction transmitted from the main control device is received, the frying pot is controlled by the turning mechanism to a pot washing position, the water curtain type pot washing brush is controlled by thedriving motor to rotate to adhere to the inner wall of the frying pot, and clean water is injected into the water curtain type pot washing brush to form a water curtain for brushing the inner wall ofthe frying pot, so that the pot washing operation is achieved.

The invention discloses a washing device for traditional Chinese medicine. The washing device for the traditional Chinese medicine comprises a washing box, a water tank is arranged on the outer portion of the washing box, a water pipe and a spraying nozzle are connected to the interior of the washing box, guide rails are symmetrically mounted on the two sets of side walls of the washing box, and awashing basket is connected with the washing box through the guide rails in a clamped mode. A feeding hopper is mounted above the washing box, a hoisting motor is mounted above the washing box, the hoisting motor is connected with the top of the washing basket through a hoisting rope, and an unloading box is fixedly mounted on one side of the outer portion of the washing box. A first air cylinderis mounted in the unloading box, an unloading plate is mounted on the first air cylinder, a stirring box is fixedly mounted on one side of the outer portion of the washing box, the stirring box is located below the unloading box, a second air cylinder is fixedly mounted in the stirring box, a waterproof plate is fixedly mounted on a pushing plate of the second air cylinder, and a stirring motor is fixedly mounted in the stirring box. The washing device for the traditional Chinese medicine is simple in structure and novel in design, simple in operation in the washing and unloading process of the traditional Chinese medicine, short in time consumption, and efficient in washing effect.

The invention discloses a glass detergent for cover plate glass and a preparation method thereof, which belongs to the technical field of glass detergent. According to a key point of the technical scheme, the glass detergent for cover plate glass comprises the following components in parts by weight: 25 to 35 parts of inorganic alkali, 7 to 9 parts of chelating agent, and 4 to 6 parts of cosolvent, 4 to 6 parts of penetrant, 2 to 4 parts of wetting agent, 1 to 2 parts of antistatic agent, and 60 to 70 parts of water, wherein the inorganic alkali comprises potassium hydroxide and anhydrous sodium silicate in a weight ratio of (1.5 to 2): 1; and the chelating agent comprises ethylene diamine tetraacetic acid tetrasodium and sodium citrate in a weight ratio of (2.5 to 3): 1. According to theglass detergent of the cover plate glass, by virtue of the cooperation of the penetrant and wetting agent, a polishing solution on the surface of the glass can be quickly wetted, and the adhesion force between the polishing solution and the glass can be reduced; and metal ions on the surface of the glass can be wrapped and dissolved in water by virtue of the chelating agent, so that a purpose forefficiently cleaning the glass can be achieved.

The invention provides a cleaning device for graphite in an ascension pipe of a coke oven, and a cleaning method by using the same. The cleaning device for the ascension pipe of the coke oven comprises a movable vehicle, a hoe hammer support frame disposed at the front part of the movable vehicle and a hoe hammer suspending on the hoe hammer support frame. The hoe hammer comprises a hoe hammer shaft and a hoe hammer head connected to the lower end of the hoe hammer shaft, wherein a ventilating duct is disposed between the hoe hammer shaft and the hoe hammer head; the air outlet of the ventilating duct is disposed at the side part and / or the lower part of the hoe hammer head; and the lower part of the hoe hammer head is provided with a knife edge. Therefore, when a combustion-supporting gas is introduced to the ventilating duct, the cleaning device can realize the object of rapid, efficient and thorough cleaning.

The invention relates to laser cleaning equipment comprising a rack, a workpiece conveying device arranged on the rack, a housing, and a laser cleaning system arranged on the rack. The housing is arranged on the rack and covers one part of the workpiece conveying device. The laser cleaning system is used for conducting laser cleaning on a to-be-cleaned workpiece conveyed by the workpiece conveyingdevice. According to the laser cleaning equipment, the surface of metal is cleaned through laser light, greasy dirt, stains and a rust layer on the surface of a metal material are removed, thus the surface of the metal can be bright as new, regeneration and recycle of the metal material are achieved, and the utilization rate of the metal material is increased greatly. In addition, no chemical agent is used according to the laser cleaning equipment, and thus no influence is generated on the surroundings basically, so that environment-friendly regeneration and recycle of the metal material areachieved.

The invention discloses a food-grade powerful and efficient hydrocarbon cleaning agent. The food-grade powerful and efficient hydrocarbon cleaning agent is prepared from isoparaffin solvent oil, a food-grade monocyclic monoterpene solvent, a food-grade alcohol ether solvent and a plant extraction additive; and the formula of the odorless safe volatile punching oil comprises 40 to 80 percent of theisoparaffin solvent oil, 0 to 30 percent of the food-grade monocyclic monoterpene solvent, 0 to 30 percent of the food-grade alcohol ether solvent and 0 to 10 percent of the plant extraction additive. The food-grade cleaning agent has the advantages that the cleaning agent is odorless, is completely volatized and avoids residues, and is safe, environmentally friendly and pollution-free; and the food-grade cleaning agent fundamentally solves the problems of cleaning power and environmental protection safety of the hydrocarbon cleaning agent in the prior art, is simple in process, proper in preparation cost and stable in performance, reaches to the food grade, is completely volatized, low in odor and strong in cleaning power, can clean grease, tar, oil stain and adhesive, reduces the use ofhalogenated hydrocarbon and is an environmentally friendly and safe food-grade safe, powerful and efficient hydrocarbon cleaning agent.

The invention provides a self-cleaning control method and device for an air conditioner filter screen, a medium and equipment. An air conditioner is provided with a cleaning device; the cleaning device is provided with a vibrator; variable-frequency vibration of the vibrator has a first variable-frequency vibration mode and a second variable-frequency vibration mode; the second variable-frequency vibration mode does not comprise the frequency range capable of being sensed by a human body; when the filth blockage degree of the filter screen is serious and someone is in a room, the vibrator operates in the second variable-frequency vibration mode; when the filth blockage degree of the filter screen is not serious, the air conditioner is not in a mute gear and no person is in the room, the vibrator operates in the first variable-frequency vibration mode; the vibrator vibrates in a variable frequency manner, so that most dust on the filter screen resonates with the vibrator and falls off, and the cleaning effect is good; potential safety hazards caused by water washing of the filter screen are avoided, and the problem that cleaning dead corners are liable to generate due to limitation of the brush cleaning face is solved; the problem of noise generated by vibration cleaning is solved; The self-cleaning control method and device are high in automation degree and thorough to clean; reliable operation of the air conditioner is guaranteed; and user experience is improved.

The invention discloses a washing and screening device for peanuts. The washing and screening device comprises a screening tank and a washing tank, the screening tank comprises a screening tank body and a group of screens sequentially arranged in the screening tank from top to bottom, each screen comprises a left screen and a right screen, both the left screens and the right screens penetrate slide holes of the tank wall, the right sides of the left screens and the left sides of the right screens are slidably connected, and the diameters of mesh holes of the screens are declined sequentially from top bottom of the screening tank body. The washing tank comprises a washing tank body, the wall of the washing tank is uniformly provided with vent holes, and dry ice nozzles are arranged on the inner wall of the washing tank body respectively. The washing and screening device for peanuts overcomes the defects that nutrition content of the peanuts runs off, taste becomes unpleasant and only impurities can be screened by the existing screening device. Besides, the provided washing and screening device for the peanuts is capable of screening the peanuts according to size and cleaning the peanuts, the peanuts are good in taste, and loss of the nutrition content is avoided.

The invention relates to a rotary high-pressure cleaning device, which comprises a cleaning machine furnace; a water pipe connected with a sprayer is arranged on the top of the cleaning machine furnace; the water pipe is connected with a rotating shaft arranged outside the cleaning machine furnace; a chain wheel is arranged on the rotating shaft, a water inlet pipe is arranged at the end part of the rotating shaft and connected with the rotating shaft through a rotary joint, and the chain wheel is connected with a motor chain wheel on a motor arranged outside the cleaning machine furnace through a chain; and the rotating shaft is fixed through two bearing blocks arranged on the cleaning machine furnace. The rotary high-pressure cleaning device has the advantages that water has acceleration after leaving a nozzle, so that the impact force is increased, a cleaning effect is obvious, the cleaning efficiency is greatly improved, water resources are greatly saved, and an efficient cleaning effect is achieved through a small amount of water..

The invention discloses a pipeline cleaning device. The pipeline cleaning device comprises a flow collecting cavity body provided with an installation connector, a gas working medium source for providing a gas-state cleaning working medium, a liquid working medium source for providing a liquid-state cleaning working medium and a particulate matter detection unit for detecting cleanliness, whereina cleaned pipeline can be connected with the flow collecting cavity body in a sealed mode through the installation connector; and the gas working medium source communicates with the flow collecting cavity body through a gas pipeline, the liquid working medium source is connected with the flow collecting cavity body through a liquid flow channel provided with a liquid pump, and the liquid working medium source can provide the liquid-state cleaning working medium for the cleaned pipeline through the flow collecting cavity body. The invention further discloses a cleaning method applying the pipeline cleaning device. The cleaning device and the cleaning method have the advantages of being high in cleaning efficiency, high in intelligent degree, scientific in cleaning strategy, and capable of meeting the need of cleaning for various types of pipelines and the like; and the fluid pipeline cleaning device further has the advantages of being good in responsiveness, long in service life, safe and reliable in system and the like.

he invention relates to a novel cleaning material for an extruder screw and a preparation method therefor. Preparation raw materials are composed of linear low density polyethylene LLDPE powder, low density polyethylene resin LDPE, diethylene glycol monobutyl ether, carbon tetrachloride, polyethylene glycol 400, ethanolamines, ethylene bis stearamide EBS, methyl vinyl silicon oil, calcium stearate, 10# white oil, polyethylene wax and talcum powder. The preparation method comprises the following steps: mixing at a high speed; and using a banburying and granulating method to prepare a plastic particle, wherein resin and burnt particles remaining inside an extruder can be instantly softened. According to the method, burnt carbide is softened by cutting molecular bonds of polymeric resin, and the adhesion between the resin and the extruder screw, a barrel and a mold is cut, so that a cleaning effect is achieved, only a small amount of the cleaning material is used, and the barrel is not damaged. The product comprises mutiple cleaning agents ingredients that can clean polyolefin materials of different hardness, and meanwhile, can be easily cleaned by other materials with relatively weaker hardness. Frequent use of the cleaning material can ensure safe operation of equipment and prolongs the service service of the extruder.

The invention discloses an automobile pipe fitting cleaning device, and belongs to the technical field of automobile part cleaning. The automobile pipe fitting cleaning device comprises a cleaning tank, a material lifting mechanism and a water purification mechanism, wherein a multi-stage fixture is arranged on the upper part in the cleaning tank; a drive structure for driving the multi-stage fixture to rotate is arranged on one side of the multi-stage fixture; multiple cleaning ball bodies are built in the cleaning tank and comprise gravity balls and wrapping layers on the outer sides of thegravity balls; bristles are spread over the wrapping layers; a filter plate is arranged on the lower part in the cleaning tank; a port I is formed in one side of the filter plate; a feed inlet communicating with the port I is formed in the lower part of the material lifting mechanism; a discharge hole communicating with the upper end side of the cleaning tank is formed in the upper end of the material lifting mechanism; the input end of the water purification mechanism communicates with the bottom part of the cleaning tank; a water return pipe connected to the upper end side of the cleaning tank is arranged at the output end of the water purification mechanism; and a water pump is arranged on the water return pipe. The automobile pipe fitting cleaning device provided by the invention can be suitable for multiple types of automobile pipe fittings, is good in cleaning effect, can realize circulation of related materials and water bodies, and is beneficial to saving materials and water sources.

The invention discloses a sapphire lens cleaning method. The sapphire lens cleaning method comprises the following steps of plasma cleaning, mixed acid solution cleaning and cleaning fluid cleaning. According to the sapphire lens cleaning method, the cleaning modes such as plasma cleaning is introduced to bear the cleaning task of most impurities and dirt of a sapphire lens, and the surface of sapphire is prevented from adsorbing the impurities and dirt again; then, cleaning is carried out in a mixed liquid acid solution of hydrogen peroxide and concentrated sulfuric acid, and then deionized water cleaning is carried out so as to further remove the dirty and impurities; and then cleaning and drying the sapphire lens in an ultrasonic container filled with cleaning liquid so as to thoroughlyremove the residual impurities and dirt, wherein the cleaning fluid comprises the components of a nonionic surfactant, carboxymethyl cellulose, sodium metasilicate, sodium hydroxide, a perfluoropolyether-based surfactant and deionized water. According to the cleaning method, a cleaning agent is reasonably selected, and the cleaning steps are reasonably designed, so that the use of strong acid anda strong oxidant is reduced; and the method is simple in technological process, efficient and environment-friendly, the operation method is easy to master, the production is safe, and the automationimplementation of a production line is facilitated.

The invention provides a side leakage preventing sanitary napkin provided with a three-dimensional suspending core. The sanitary napkin comprises an outer surface layer which fits to skin softly and is made from a water-absorbent material, and further comprises an absorbent layer and a base layer; the absorbent layer is arranged between the outer surface layer and the base layer; the base layer comprises a waterproof outer surface and an anti-adhesion body, wherein the sanitary napkin further comprises a functional core layer from the outer surface layer to the absorbent layer. In the aspect of a menstrual blood cleaning effect, the sanitary napkin, in a simulated use test, can effectively absorb and clean simulated menstrual blood; the sanitary napkin, in water-absorbent paper adsorption after the simulated use test, can effectively retain the menstrual blood; and the sanitary napkin, in comparison with like products, nearly doubles the cleaning effect. In the aspect of sterilizing, a bacteriostasis rate above 75%, even to 78.2% to the greatest extent, can be guaranteed. In the aspect of a negative-ion health care effect, in the simulated use test, a relatively high negative-ion unit space quantity can be kept, and a stable health-care effect can be guaranteed.

The invention relates to the field of toothpaste tube recovery, particularly relates to a plastic product recovery device, and aims to provide the plastic product recovery device. The plastic productrecovery device comprises bottom feet and a lifting type extrusion mechanism, and a pollution discharge mechanism is arranged on the left side of the top end of a cleaning cabin. According to the device, when the device is used, the lifting type extrusion mechanism extrudes out toothpaste left in a toothpaste tube, the lifting type extrusion mechanism moves downwards, the toothpaste tube is cut into two halves through an arc-shaped blade, the toothpaste tube and a detergent solution can be stirred through a primary impurity removing mechanism, the left toothpaste is dissolved and removed, thepollution discharge mechanism discharges sewage generated by impurity removal to provide power for a crushing mechanism, and the crushing mechanism crushes the cut toothpaste tube into fragments, so that the effects of lifting type toothpaste extrusion, lifting type toothpaste tube cutting, efficient impurity removal, thorough crushing and efficient cleaning are achieved.

The invention belongs to the technical field of ring spinning, in particular to an automatic clearing method and an automatic clearing device of a spinning frame. Spindle connecting rods are evenly fixed to the upper end face of a guide sliding rail, and the spindle connecting rods are rotationally connected with the bottom ends of spindle rods. A sliding block is arranged inside the guide slidingrail in a sliding manner. An installation base is fixed to the side wall of the sliding block. A miniature motor is installed on the bottom end face of the installation base. A rotary wheel disk is in engagement with the spindle connecting rods which are evenly arranged. Sliding chambers are symmetrically formed in the upper-end side wall of the installation base. Sliding supporting strips are rotationally installed in the sliding chambers respectively. One end of each sliding supporting strip is connected to a telescopic end of an electric telescopic rod. Clearing barrels are fixed to the ends of the sliding supporting strips which are arranged in the shape of arcs through fixing columns. A cutter is fixedly arranged on the side wall of each clearing barrel. The automatic clearing devicecan carry out stable and efficient clearing operation on the spindle rods which are evenly arranged; and because a guide movement device is arranged on the side face of a spindle base, the space occupied by the automatic clearing device is reduced.

The invention discloses a papermaking sewage efficient treatment device, which comprises a sewage treatment tank, a pre-screening device arranged on the left side in the sewage treatment tank, a baffle arranged on the right side of the pre-screening device and a fishing device arranged on the right side of the baffle. The pre-screening device comprises supporting plates arranged on the front sideand the rear side of the sewage treatment tank, a first motor arranged on the supporting plates, a rotating shaft arranged on the first motor, a winding drum arranged on the rotating shaft, a steel wire rope arranged on the winding drum, a connecting seat arranged below the steel wire rope, sliding blocks arranged on the left side and the right side of the connecting seat, and a lifting device arranged below the connecting seat; by means of the device, the large impurities in sewage can be removed through the pre-screening device, wherein air is jetted through the salvaging device, so that residues are gathered at one position; a salvaging net moves the residues up and down and left and right, so that the salvaging effect is better, the purification degree is higher, and meanwhile higher efficiency is achieved.

The invention provides a device for cleaning dirt on the surface layer of a high-tension transmission line. The device includes a dust removal base, a suspension mechanism arranged on the dust removalbase, a moving mechanism arranged on the dust removal base, an auxiliary support mechanism arranged on the dust removal base, a dust removal mechanism, a collection mechanism, and a control mechanism, wherein the dust removal mechanism and the collection mechanism are arranged on the dust removal base, and the control mechanism is arranged on the dust removal base and used for coordinated controlof the suspension mechanism, the moving mechanism, the auxiliary support mechanism and the dust removal mechanism. The device can carry out large-scale ash removal operation on the transmission line,the dust removal effect is better, workers do not need to climb up and down, the safety is high, the dust removal operation is achieved by taking power from the line, and the device is light, long inservice life, low in cost and use cost, and very good in effect.

A fin type heat exchanger system having a cleaning function comprises a fin type heat exchanger (1), wherein the fin type heat exchanger (1) comprises, at least, fins (2) and heat exchange tubes (3).The fin type heat exchanger system is characterized in that one or more auxiliary tubes (4) for inputting a cleaning medium are arranged in the fin type heat exchanger (1), the auxiliary tubes (4) penetrate into and are plugged and distributed among the heat exchange tubes (3), and a plurality holes (5) are formed in tube walls of the auxiliary tubes (4). When the cleaning medium is input into theauxiliary tubes (4), the cleaning medium acts on the fins (2) and heat exchange tubes (3) around the holes (5) through output of the holes (5) and is gradually diffused from the fin type heat exchanger (1) from inside to outside so as to conduct deep cleaning on the fin type heat exchanger from inside to outside.

The invention discloses a non-ferrous metal cleaning agent and a method of cleaning a non-ferrous metal part and relates to the technical field of chemical cleaning agents. The non-ferrous metal cleaning agent is prepared from the following components in percent by weight: 1-10% of an inorganic alkaline substance, 1-5% of sodium polyacrylate, 5-10% of AEO-9, 1-5% of AEO-3, 5-10% of alkyl glycoside, 1-5% of a copper protecting agent, 1-5% of an aluminum protecting agent and water. By means of a synergistic effect of the AEO-9, AEO-3, APG and inorganic alkaline substance, the cleaning agent canpermeate into the inner surfaces of oil stains quickly and make the oil stains be emulsified quickly and separated from the surface of the part, so that the cleaning agent h as an efficient cleaning effect. By adding the copper and aluminum protecting agents, the cleaning agent does not damage the surface of the part, such as color change and corrosion. In addition, the components of the cleaningagent are biodegradable raw materials, so that the cleaning agent does not lead to environmental pollution.

A portable glass skywalk cleaning machine comprises a moving device, a side surface cleaning device and a bottom surface cleaning device; the moving device is placed on a handrail beside a skywalk tomove; a sponge driving motor drives cleaning sponge to roll to clean skywalk side surface glass; a roller driving motor drives a cleaning roller through a bearing to perform first cleaning on the bottom surface of the skywalk; a rotary blade on a cylinder frame can roll garbage into a garbage bin; a cleaning wheel device performs second cleaning; as a third spring and a lifting rod are arranged inthe cleaning wheel device, powerful fitting of a cleaning wheel and the glass can be guaranteed; in an electrified state, an electromagnet on the back surface of a brake pad and an electromagnet on afirst side plate attract each other, brake pads on the two sides are driven to move away from each other, a brake is released, and equipment operates; after power failure, a second spring pushes thebrake pads to approach each other to be attached to the handrail of the skywalk to brake the equipment; and the portable glass skywalk cleaning machine has the advantages that the automation degree ishigh, the safety performance is good, the working efficiency is high, and the portable glass skywalk cleaning machine is worth of being popularized and used.

The invention discloses an environment-friendly type powder high-efficiency hand cleaner which consists of an abrasive, a detergent and a preservative, wherein the abrasive is formed by mixing sawdust powder and kieselguhr powder; the detergent is one or a mixture of more than two of washing powder, sodium dodecyl sulfate, surfactant NP-15, surfactant NP-20, surfactant OP-21 and surfactant OP-30. The physical friction cleaning effect of the powder abrasive and the chemical cleaning effect of the surfactants are combined together, so that the high-efficiency cleaning effect is achieved, the washing effect is good, and the hand cleaner particularly has special efficiency on mechanical maintenance pollutants and mechanical oil pollutants of operators.

The invention discloses an efficient desilting device with a good cleaning effect for hydraulic engineering, and relates to the technical field of desilting devices. The efficient desilting device comprises a floating plate, hydraulic cylinders are fixedly connected to the four corners of the top of the floating plate, and a mud storage box is fixedly connected to the tops of the hydraulic cylinders. Through an arranged dismounting device, a mud scraping bucket and a driving mechanism can be conveniently dismounted, when a rubber pressing block moves upwards and a threaded rod is rotated, a trapezoidal push block moves upwards, the thrust of the trapezoidal push block to hexagonal blocks at the two sides is released, the two hexagonal blocks get close to each other, and a limiting column slides along the inner wall of a limiting groove; and when a sliding rod rotates, a rotating rod rotates to be separated from the inner wall of a clamping groove, a convex block moves upwards to be separated from the inner wall of a concave groove, limitation of the mud scraping hopper facilitates splitting, disassembling is convenient to expose a first crushing paddle and a second crushing paddle, mud adhering to the surfaces of the first crushing paddle and the second crushing paddle is convenient to clean, repairing and maintaining are convenient, the rotating crushing effect of the crushing paddles is better, and sludge can be cleaned more conveniently.

The invention discloses a cleaning device for a plastic button used for an automobile air conditioner. The device comprises a first chamber filled with a cleaning agent, and a second chamber, wherein a first through hole and a second through hole are formed from top to bottom in the wall, adjacent to the second chamber, of the first chamber; a hollow moving plate is horizontally arranged in the first chamber and can be used for dividing the first chamber into two secondary chambers, and the hollow moving plate can vertically move toward a hollow draining plate; the hollow draining plate is horizontally arranged in the second chamber and can be used for dividing the second chamber into two secondary chambers which are positioned between the hollow moving plate and the hollow draining plate; a cleaning pulling rod which extends to the outer part of the first chamber is arranged on the hollow moving plate, and a limiting block is arranged below the first through hole; when the top part of the hollow moving plate moves to the lower part of the limiting block, the hollow moving plate can be driven by the cleaning pulling rod to overturn so as to drive the plastic button, used for the automobile air conditioner, on the hollow moving plate, to enter the top part of the hollow draining plate through the first through hole. The cleaning device is convenient to operate, healthy, and environmental friendly.

The invention discloses cleaning equipment for gynecological care. The structure of the equipment comprises moving wheels, a base, a box body, a control machine head, a cleaning pipe, a medicine box cleaning device, a control panel, a spare pipe and a water tank; the moving wheels are installed below the base and are in rolling connection with the ground, the base is concave-shaped and the box body is connected with the top of the base, the box body is fixedly connected with the base to form an integrated structure, the control machine head is electrically connected with the box body and arranged on the upper surface of the box body, the cleaning pipe is connected with the medicine box cleaning device, arranged on the right side of the control machine head and connected with a pipeline, the medicine box cleaning device is installed on the upper right portion of the box body and connected with a water tank pipeline, and the control panel is installed on the control machine head, connected with the control machine head through a touch screen and electrically connected with the box body. By means of the equipment, a medicine box can be connected with the cleaning pipe to achieve automatic cleaning through a pressing manner, medical safety can be enhanced by high-efficient cleanliness and cleaning efficiency, medical guarantee of patients and diagnosis efficiency are increased, andthe equipment is convenient to use.

The invention discloses warehouse cleaning equipment for a grain dryer. The warehouse cleaning equipment for a grain dryer comprises a drying storehouse, an arc-shaped rod and supporting rods, whereinan inner chamber is formed in the drying storehouse; the supporting rods are fixedly connected to the side wall of the inner chamber; a transmission inner chamber is formed in each supporting rod; the arc-shaped rod is fixedly connected to the two sides of a supporting block; a connecting block is fixedly connected to the upper end surface of the supporting block; a cleaning assembly is mounted on the side, close to the inner wall of the inner chamber, of the arc-shaped rod; a motor is mounted at the upper part of the transmission inner chamber; a transmission wheel is mounted at the top endof the motor; and the transmission wheel is fixedly connected with the connecting block through a steel cable. The warehouse cleaning equipment for the grain dryer is reasonable in structure; througha completely-new structural design, the cleaning of the inner wall is completed by the cleaning equipment in a manner of enabling the cleaning equipment to be attached to the inner wall, and an efficient cleaning effect is achieved; besides, the structure is not complicated; later maintenance and use are facilitated; and the service life and the service cycle of the warehouse cleaning equipment are prolonged.