92results about How to "Cleaner" patented technology

It is an object of the present invention to provide a plasma CVD device in which it is possible to inhibit the formation of particles resulting from the adhesion of reaction by-products of poor adhesive strength around the upper electrode. The plasma CVD device has a vacuum container 200, an upper electrode 210 and a lower electrode 220. The edge of the gas dispersion plate 213 of the upper electrode 210 is formed in the shape of an upturned bowl, the edge of which extends below the upper surface of the treatment substrate W mounted on the substrate-mounting surface 221 of the lower electrode 220.

An interdental brush has a hard body, an encapsulation layer and a plurality of soft and elastic bristles. The hard body takes a straight form and has a grip portion and a slender bristle portion. The hard body is sheathed by a soft and elastic material to form the encapsulation layer by means of insert molding. A grip is formed by sheathing the grip portion with the encapsulation layer to enhance holding comfort. The plural elastic bristles aligned in a radial fashion are formed on a surface of the encapsulation layer corresponding to the bristle portion. Given the foregoing interdental brush structure, the elastic bristles on the bristle portion can be deeply slid in between teeth for cleaning. The soft and elastic nature of the bristles ensures gums are not injured during cleaning.

In a vehicle air is compressed for being used in the brake system of the vehicle, for instance. In the compressor, used for the compression, the air is contaminated with oil and solid particles. In order to be relieved from these particles, before the air is conveyed through a drying filter, the compressed is brought to rotation by means of a rotating member in a centrifugal separator. The rotating member may advantageously include a pile of conical separation discs forming flow passages between each other for the compressed air to be cleaned. By means of an efficient cleaning of the compressed air from particles the life time of the drying filter may be increased.

The invention discloses a production process of a polyvinyl chloride pipe. The production process comprises the following steps that A, a steel pipe is fed into a pickling tank for acid pickling work; B, the steel pipe obtained after pickling is thoroughly washed through clear water and dried for use; C, intermediate-frequency heating is carried out on the steel pipe obtained in the step B; D, polyvinyl chloride powder is synchronously sprayed to the inside and outside of the steel pipe through an electrostatic spraying method; E, heating curing is carried out; and F, natural cooling is carried out. Plastic coating work is carried out through an electrostatic spraying line in the step D, and the electrostatic spraying line comprises a steel pipe conveying device, an outer spraying device, an inner spraying device and a powder recycling device. According to the inner spraying device, the work mode that the inner spraying device firstly stretches out of a pipe end, and carries out spraying in the contracting process, and meanwhile dust and chips in the pipe are sucked is adopted. The production process is simple in method and convenient to use; the occupied area of a production line can be reduced, production efficiency can be improved, and the dust and chips in the steel pipe can be synchronously sucked; and a spraying gun is prevented from shaking, powder spraying is even, and the powder utilization rate is high.

The invention provides a cleaning device for an industrial machine tool worktable, and relates to the field of machine tool equipment. The cleaning device comprises a connecting base; an antiskid layer is arranged in the connecting base; an antirust layer is arranged on the lower side of the antiskid layer; insulation paint is arranged on the lower side of the antirust film; a first support columnis fixedly mounted on the left side of the top of the connecting base; a second support column is fixedly mounted on the right side of the top of the connecting base; and a motor is fixedly mounted at the top of the first support column. The cleaning device for the industrial machine tool worktable can drive a support turntable to totally overturn the worktable through the motor, so that such impurities as iron chips in a groove can fall into an impurity collecting box, and the worktable is conveniently cleaned; water is sprayed to the worktable for cleaning through a water nozzle, so that the worktable can be cleaned more thoroughly, the iron chips in gaps can be effectively removed, and the cleaning efficiency is improved; and through a rinsing device, the iron chip impurities can be sucked through a permanent magnet, and massive iron chips can be taken out from the groove to prevent blockage of a water outlet pipe.

The present invention is for processing fluids, especially waste streams from nuclear power plants, and other fluid media that may be carrying valuable or useful substances, in order to collect the substances. The system uses sequential filtering and multiple passes to concentrate the substances, which allows the system to collect virtually all of the substances of interest to the user while reducing the volume of both the unwanted materials as well as the desired materials desired without affecting the purity of the fluid after processing. Additionally, the collected substances can be processed in-place, and without requiring any thermal processing prior to disposal of unwanted substances, or for the recovery and / or reuse of valuable substances.

The present invention provides an anti-frost coating, which forms a coat having a hydrophilic and hydrophobic composite structure after being applied on a substrate, and contains a hydrophobic polymer and a hydrophilic polymer. The application method of the anti-frost coating comprises: dissolving the hydrophilic polymer and the hydrophobic polymer in a solvent to form a homogeneous solution, coating the solution on a substrate to form a film, drying and curing to form an anti-frost coat with a hydrophilic and super-hydrophobic composite structure including a super-hydrophobic surface layer and a hydrophilic inner layer. Water drips can roll off easily and the dust and impurities deposited on the surface can be easily removed. The anti-frost effect is desirable.

The invention provides a pressure water pipe vertical compression-type flushing device, which is orderly in appearance and has cleaning function. The flushing device is provided with a closestool; a flushing valve body arranged inside, which can supply water to the closestool from a water supply without a water tank therein to flush the closestool; a seat, which is rotationally supported on the flushing valve body by a shaft; a cover, which is supported on the flushing valve body rotationally by a shaft. The pressure water pipe vertical compression-type flushing device is characterized in that an electric cover device for opening and closing the cover is arranged on the flushing valve body; the flushing valve and the electric cover device are arranged on the rear part of the flushing valve body and are adjacent to each other. The cover can cover the seat and approximately the entire upper surface of the flushing valve body when the cover is closed.

The invention discloses an ultrasonic washing and water flow flushing compound type double-layered shoe washing machine and a shoe washing method thereof. Shoes can be washed by adopting ultrasonic washing based on an ultrasonic generator and an energy converter and water flow flushing based on a swinging head spraying and washing device, a central high-pressure water flow nozzle and a high-pressure water flow spraying device; the ultrasonic washing and the water flow flushing are combined to have better washing effect; a bracket for storing shoe clips is a retractable bracket and the water flow flushing and the ultrasonic washing are organically combined; and meanwhile, the shoes are convenient to take and put. The ultrasonic washing and water flow flushing compound type double-layered shoe washing machine is simple in structure, low in manufacturing cost and convenient to use; the quantity of washing the shoes in one step is improved and the shoes can be washed cleanly and sanitarily and are not damaged; and water saving and environmental friendliness are realized and the machine is suitable for washing various types of shoes.

In a metal melting furnace, a separation wall 60 is provided between an inclined hearth 30 and a molten metal reservoir 35 to define a molten metal processing portion 65. The separation wall is provided with a connecting passage 61 for the molten metal, between the molten metal reservoir and the molten metal processing portion, at a height level higher than a bottom surface 67 of the molten metal processing portion. The separation wall is also provided on its upper portion with an exhaust gas passage which permits exhaust gas discharged from the molten metal reservoir to pass therethrough. An inspection opening 31 with a door 32 is provided in a furnace wall surface 37W to open into the molten metal processing portion.

An anti-extreme-pressure lubricant for an internal combustion engine is prepared from the following raw materials in parts by weight: 6-11 parts of trimethyl citrate, 2-6 parts of sodium dodecyl benzene sulfonate, 7-9 parts of trimethyloctane, 2-5 parts of molybdenum disulfide, 3-8 parts of calcium alkyl benzene sulfonate, 4-10 parts of sodium borate, 15-23 parts of base oil, 1-4 parts of epoxy novolac, 2-6 parts of oxalic acid, 1-3 parts of magnesium sulfonate, 4-10 parts of propylene glycol monomethyl ether acetate, 2-6 parts of zinc octoate, 7-10 parts of dipentaerythritol and 2-4 parts of sodium chloride. The anti-extreme-pressure lubricant has the benefits that the extreme pressure resistance is excellent, the cleaning property is achieved, impurities in the internal combustion engine can be washed away, and a favorable lubrication effect can be taken.

An electronic device includes a heat dissipation system and an operating system. The heat dissipation system includes a housing, a first heat dissipation module received in the housing, heat pipes extending from the first heat dissipation module through the housing. The operating system includes a dust-proof housing, a heat source and a heat dissipation device. The heat source is received in the dust-proof housing and generates heat. The cooling module is adhered to an outer surface of the dust-proof housing to be cooled and attaches the heat pipes to the first heat dissipation module. The outer surface of the dust-proof housing is adjacent to the housing. The heat pipes transfer heat from the operating system into the first heat dissipation module.

The invention discloses a fully automatic cleaning equipment of a bean sprout transfer container, comprising a soaking case (6) and a cleaning case (5). The cleaning case (5) is provided with a high pressure water flusher (4), a brush cleaner (3) and a clean water flusher (2) in sequence from right to left; the high pressure water flusher (4) is positioned on one side of the soaking case (6); a transmission mechanism (1) is mounted on the soaking case (6) and cleaning case (5); and A guide rail (7) is connected on inner surfaces of the soaking case (6) and cleaning case (5). By adopting the structure, inner and outer surfaces of the bean sprout transfer container are brushed thoroughly with more obvious cleaning effect; meanwhile, the work efficiency is improved obviously and the labor intensity of workers is lowered; in addition, the service life of the bean sprout transfer container is prolonged.

An aquarium filtration system with enhanced features comprising a continuous flow of filtered and processed water as well as a continuous drain system is herein disclosed. In such a manner, the water is continually changed over time, thus minimizing required emptying and / or cleaning. Additionally the system holds and maintains the desired pH level and water hardness, while controlling ammonia and nitrite levels. A filter on the incoming water line removes chlorine and other chemicals before the water passes onto the aquarium. The system works in conjunction with a conventional automatic water level controller. Automatic check valves control water flow and prevent back flow.

Disclosed herein is a cleaner with improved cleaning efficiency. A cleaner includes a main body having a dust collecting unit and a suction head including a head cover, a base plate having a suction port to suck in foreign substances on a surface to be cleaned and coupled to the head cover, and a brush rotatably provided between the head cover and the base plate, wherein the base plate includes a first inclined portion slantly extending from a front end of the suction port with respect to the surface to be cleaned, and a second inclined portion slantly extending from a rear end of the suction port with respect to the surface to be cleaned, and integrally formed with the first inclined portion.

The invention relates to a cleaning device, in particular to a cleaning device for panties of puerperae used for a ward in the obstetrics and gynecology department. In order to resolve the technical problem, the invention provides the cleaning device for panties of puerperae used for the ward in the obstetrics and gynecology department. The cleaning device is clean and high in cleaning efficiencyand good in cleaning effect. In order to resolve the technical problem, the invention provides the cleaning device for panties of puerperae used for the ward in the obstetrics and gynecology department. The device comprises a bottom plate and the like. The right side at the top of the bottom plate is equipped with a right support. The upper part inside the right support is equipped with an outsidecleaning device. The lower part of the right support is equipped with an inside cleaning device. The middle at the top of the bottom plate is provided with a water collection tank. Through the outside cleaning device and the inside cleaning device, panties are cleaned. Additionally, panties are flushed by a water spraying device. Therefore, advantages such as high cleaning efficiency and good cleaning effects are obtained.

The invention provides an indwelling cleaning and drug-administering device used in obstetrical and gynecological departments. The indwelling cleaning and drug-administering device comprises a bottom plate, supporting columns, a top plate, a cleaning device, a drug-administering device, a recycling device, an instrument case, a cleaning and drug-administering head and walking wheels, wherein the bottom plate is a rectangular plate body; the supporting columns are arranged on the periphery of the upper surface of the bottom plate; the top plate is fixed to the upper ends of the supporting columns; the cleaning device, the drug-administering device and the recycling device are sequentially arranged on the upper surface of the bottom plate; the instrument case is arranged on the upper surface of the top plate; a relevant power pump is arranged inside the instrument case; the power pump is connected with the cleaning and drug-administering head; the walking wheels are arranged on the lower surface of the bottom plate. The indwelling cleaning and drug-administering device is simple in structure and convenient to use, can be indwelled, can slowly release the drug effect, can achieve drug administration and circulating flow of waste liquid discharge, has a more convenient and sanitary cleaning process and a higher using comfort of a patient than the conventional cleaning device, can guarantee the cleaning and drug-administering effects and can improve the therapeutic effect.

A pellicle was well as an assembly of photomask plus pellicle is proposed in which the conventional agglutinant layer which bonds the pellicle to photomask is replaced by male and female screws and elastic body layer; in particular the pellicle frame is screwed to the photomask while the sealing of the space within the pellicle frame is secured by the elastic body layer.

In an operation method of a multi-flow passage device, and a multi-flow passage of the present invention, blockage detection of a reaction flow passage can be readily performed and cleaning of the reaction passage can be easily performed.The operation method of the multi-flow passage device of the present invention is an operation method of a multi-flow passage device 1 formed with a reaction flow passage 20 for producing a reaction product S by allowing raw material fluids Q, R to flow and making chemical reaction, the method including steps of: partitioning the reaction flow passage 20 into a plurality of sections; and allowing the raw material fluids Q, R to flow in the reaction flow passage 20 and measuring pressure of the raw material fluids Q, R or the reaction product S flowing through the respective sections to determine blockage of the sections based on the pressure loss of the respective sections.

An improved dry grind system and method for producing a sugar stream from grains or similar carbohydrate sources and / or residues, such as for biofuel production. In particular, a sugar / carbohydrate stream, which includes a desired Dextrose Equivalent (DE) where DE describes the degree of conversion of starch to dextrose (aka glucose) and / or has had removed therefrom an undesirable amount of unfermentable components, can be produced after saccharification and prior to fermentation (or other sugar conversion process), with such sugar stream being available for biofuel production, e.g., alcohol production, or other processes. In addition, the systems and methods also can involve the removal of certain grain components, e.g., corn kernel components, including protein, oil and / or fiber, prior to fermentation or other conversion systems. In other words, sugar stream production and / or grain component separation occurs on the front end of the system and method.

The invention discloses a water-based polyether coupling agent and a preparation method thereof. The water-based polyether coupling agent is prepared from a benzoic acid, a p-tert-butyl benzoic acid, an acylamino acid, a fatty alcohol polyoxyethylene ether carboxylic acid, an organic acid, organic amine, inorganic base and deionized water. The blended water-based polyether coupling agent has the characteristics of high coupling capability on polyether in a high alkaline environment and low additive amount, has a higher coupling capability than a single-component coupling agent, and also has certain antirust property and cleaning property; the additive amount of an antirust agent and a surfactant in a cutting fluid or a cleaning agent can be reduced and the production cost is greatly reduced.

The invention relates to the technical field of medical apparatuses and instruments, and particularly relates to tool cleaning equipment for the otolaryngology department. The tool cleaning equipmentfor the otolaryngology department comprises an equipment main body, wherein a top cover is connected to the top end of the equipment main body through a hinge; a fixing device is welded to the top endof a rectangular rod; and scrubbing devices are clamped to the left end and the right end of the inner cavity of the equipment main body. According to the tool cleaning equipment for the otolaryngology department, ultrasonic cleaning can be carried out on tools to be cleaned through ultrasonic wave emitted by an ultrasonic cleaner; scrubbing cleaning can be carried out on the tools through the scrubbing devices, and through cooperative connection for a spray head, a water pipe and a water tank, surface cleaning can be carried out when the tools enter the equipment main body and when the toolsare taken out of the equipment main body; a turbine rotates and pushes a cleaning solution in the inner cavity of the equipment main body to be spiral, an air-blowing pump blows air bubbles into theinner cavity of the equipment main body, and cleaner cleaning can be carried out on the surfaces of the tools; and through the cooperation among a rectangular groove, a spring, a slide rod and a fixedclamping rod in the fixing device, the tools with different sizes can be fixed, and the tool cleaning equipment for the otolaryngology department is wide in application range and high in practicability.

The invention provides a sanitary and convenient suction nozzle allowing a user to store the suction nozzle as the extension of cleaning without touching the suction nozzle when the suction nozzle is attached / detached. The suction nozzle has a brush holder 21 which is pivotally supported to the distal end of the lower part of an extension pipe 13 in such a way a rotatable. The brush holder 21 is structured to be rotatable between a position above the outer shell of the extension pipe 13 and a position at a given angle by a hook spring 23 to energize the brush holder in the direction through a connection port 22 of the extension pipe 13, a stopper A25 formed in the brush holder 21 retractable by the rotation from a hole 24 formed in the lower part of the extension pipe 13, and a front wall 26 of the hole 24. The stopper A25, retractable from the hole 24 by the rotation when the stopper A25 abuts to a connected port 27 of a suction nozzle pipe 15A of the floor suction nozzle 15, is formed in the brush holder 21. The brush holder 21 is rotated as the stopper A25 abuts to the front wall 26 of the hole 24, and is located and held above the outer shell of the extension pipe 13.

The invention relates to the technical field of cleaning vehicles, in particular to a road fence cleaning vehicle comprising a vehicle body, a high-pressure water pipe, a roller brush, a hydraulic motor, lifting cylinders and a vehicular diesel engine. The roller brush is fixedly connected to the left side of the vehicle body. The road fence cleaning vehicle uses a single-side cleaning mode and has no influence of terrain and shape differences of cleaning objects; the vehicular diesel engine powers the high-pressure water pipe, the roller brush, the hydraulic motor and the lifting cylinders; power output structure is simple, power output efficiency is excellent, and loss is low; the lifting cylinders are used to adjust the height of the roller brush, and the range of cleaning objects is wider; the front and rear tilting angles of the roller brush ensure that a fence to be cleaned is covered; the high-pressure water pipe and the ground form a 45-degree included angle, the fence is cleaned better, and environmental pollution is lower.

An electronic device includes a heat dissipation system and an operating system. The heat dissipation system includes a housing, a first heat dissipation module received in the housing, heat pipes extending from the first heat dissipation module through the housing. The operating system includes a dust-proof housing, a heat source and a heat dissipation device. The heat source is received in the dust-proof housing and generates heat. The cooling module is adhered to an outer surface of the dust-proof housing to be cooled and attaches the heat pipes to the first heat dissipation module. The outer surface of the dust-proof housing is adjacent to the housing. The heat pipes transfer heat from the operating system into the first heat dissipation module.

The production process of bamboo fiber fabric includes the technological steps of dyeing of bamboo fiber yarn, pre-weave preparation, weaving and post-finishing. Relevant technological specification is provided, and especially, the formulation and technological parameters for the key steps, including yarn boiling and bleaching, yarn dyeing, sizing, weavy grain design, desizing, softening and framing finishing, are determined. The bamboo fabric has raised weavy grains and is cool, stiff, soft, bright, moisture absorbant, fast in drying, antiseptic and suitable for beddings.