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

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 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.

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 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.

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 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.