189results about How to "Remove dirt" patented technology

The invention provides an air conditioner control method for automatic cleaning. Operation time sequence of a compressor and an indoor fan is controlled to allow condensate water to form on an indoor condenser, and accordingly accumulated dust and odor of the indoor condenser can be washed away. The air conditioner control method has the advantages that accumulated dirt of an air conditioner indoor unit which is operated for a long term can be eliminated according to mechanisms of operation time sequence of the compressor and the indoor fan, air conditioner germs can be eliminated, odor generated by an air conditioner can be removed, health of people in a room can be guaranteed, heat exchange efficiency is improved, and energy consumption is reduced. In addition, a cleaning reminding function is added, extra humanized after-sale service can be provided, failure rate is lowered, and service lives of electric appliances are prolonged.

The present invention provides a combined labyrinthine fluid sterilizing apparatus, comprising a chamber having an inlet and an outlet as well as a blower / fan provided in the chamber. Ultraviolet lamps are mounted in the lumen of the chamber. The lumen of the chamber is divided by a plurality of bafflers having pores. The pores in the adjacent bafflers are arranged to stagger up and down or from side to side. A mesh plate is provided at the pore. The top and bottom plates of the chamber can be flipped open. The baffler is inserted in the slots in the inner side of the front and back plates. The top and bottom plates have the pore and a cover plate which are both covered by a shield. At least one of the bafflers has a pore, and is provided with a one-way openable valve. The blower is mounted at the pore of the baffler. The chamber and the bafflers are coated with a layer of titanium dioxide. According to the present invention, it is possible to add, remove, or replace the baffler, the filter mesh, the blower or the purifying accessories and the like. The one-way openable valve can prevent the polluted water or air from flowing backwards. Further the to and fro winding disinfecting and sterilizing path prolongs the disinfecting and sterilizing process and increases the duration. With the photocatalytic effect of titanium dioxide, the organic substances are effectively decomposed, the dirt is eliminated, and deodorization and sterilization achieved. As a result, an ideal effect of disinfection and sterilization is achieved.

A process has been found which increases the efficiency and effectiveness of introducing antimicrobial compounds into complex biofilm matrices through the use of liposome carriers, thereby removing the biofouling in industrial water bearing systems, including piping, heat exchanges, condensers, filtration systems and fluid storage tanks.According to one embodiment of the invention, antimicrobial compound containing liposomes are added to water systems prone to biofouling and biofilm formation. The liposomes, being similar in composition to microbial membranes or cells, are readily incorporated into the existing biofilm. Once the antimicrobial compound containing liposomes become entrained with the biofilm matrix, the decomposition or programmed disintegration of the liposome proceeds. Thereafter the biocidal aqueous core is released to react directly with the biofilm encased microorganisms. Upon the death of the organisms, the polysaccharide / protein matrix decomposes and thereby results in reduced fouling of the water bearing system, resulting in increased heat transfer, increased flux, less deposit of colloidal and particulate solids and dissolved organics on the surface of the microfiltration membrane, thereby reducing the frequency and duration of the membrane cleaning and ultimate replacement.

The invention discloses a powdery natural cleaning composition for vegetables and fruits and a preparation method thereof. The special cleaning composition used for the vegetables and the fruits contains natural shell powder, starch, table salt, a non-ionic surfactant and a chelating agent. The cleaning composition provided by the invention is prepared by using high-temperature calcined natural shell powder and starch as main raw materials, is free of phosphorus, anionic surfactants and antiseptics, and is safe and environment-friendly.

A process has been found which increases the efficiency and effectiveness of introducing antimicrobial compounds into complex biofilm matrices through the use of liposome carriers, thereby removing the biofouling in industrial water bearing systems, including piping, heat exchanges, condensers, filtration systems and fluid storage tanks. According to one embodiment of the invention, antimicrobial compound containing liposomes are added to water systems prone to biofouling and biofilm formation. The liposomes, being similar in composition to microbial membranes or cells, are readily incorporated into the existing biofilm. Once the antimicrobial compound containing liposomes become entrained with the biofilm matrix, the decomposition or programmed disintegration of the liposome proceeds. Thereafter, the biocidal aqueous core is released to react directly with the biofilm encased microorganisms. Upon the death of the organisms, the polysaccharide / protein matrix decomposes and thereby results in reduced fouling of the water bearing system, resulting in increased heat transfer, increased flux, less deposit of colloidal and particulate solids and dissolved organics on the surface of the microfiltration membrane, thereby reducing the frequency and duration of the membrane cleaning and ultimate replacement.

A cleaning pad system for use on a motorized floor cleaning or polishing machine is described wherein the pad has melamine resin based foam.

A process has been found which increases the efficiency and effectiveness of introducing antimicrobial compounds into complex biofilm matrices through the use of liposome carriers, thereby removing the biofouling in industrial water bearing systems, including piping, heat exchanges, condensers, filtration systems and fluid storage tanks.According to one embodiment of the invention, antimicrobial compound containing liposomes are added to water systems prone to biofouling and biofilm formation. The liposomes, being similar in composition to microbial membranes or cells, are readily incorporated into the existing biofilm. Once the antimicrobial compound containing liposomes become entrained with the biofilm matrix, the decomposition or programmed disintegration of the liposome proceeds. Thereafter the biocidal aqueous core is released to react directly with the biofilm encased microorganisms. Upon the death of the organisms, the polysaccharide / protein matrix decomposes and thereby results in reduced fouling of the water bearing system, resulting in increased heat transfer, increased flux, less deposit of colloidal and particulate solids and dissolved organics on the surface of the microfiltration membrane, thereby reducing the frequency and duration of the membrane cleaning and ultimate replacement.

The present invention is directed to an improved electroplating method, chemistry, and production worthy apparatus for depositing noble metals (e.g., platinum) and their alloys onto the surface of the workpiece, such as a semiconductor wafer, pursuant to manufacturing a microelectronic device, circuit, and / or component. The reliability of the noble metal material deposited using the disclosed method, chemistry, and / or apparatus is significantly better than the reliability of noble metal structures deposited using the teachings of the prior art. This is largely attributable to the low stress of films that are deposited using the teachings disclosed herein. The metals, which can be deposited, include gold, silver, platinum, palladium, ruthenium, iridium, rhodium, osmium and alloys containing these metals.

An assembly structured to clean the head portion of a stethoscope comprising a housing including a path of travel along which the head portion passes during cleaning. A supply of cleaning fluid is associated with a dispenser assembly which is cooperatively disposed relative to an activating assembly. The activating assembly is manually operated due to moveable engagement with the head portion as it travels along the path of travel. The activating assembly is thereby operatively positioned to activate the dispenser assembly when engaged by the head portion as it passes along the path of travel. The dispenser assembly delivers the cleaning fluid to an applicator assembly which distributes the cleaning fluid to the head portion and facilitates the cleaning thereof and removal of excess cleaning fluid there from.

A coating includes an anti-fingerprint layer. The anti-fingerprint layer comprises tin dioxide-aluminum oxide, and defines a plurality of nano scale concavities therein.

The invention is directed to a composition for simultaneously washing and waxing an automotive exterior surface. More particularly, this invention relates to a wash and wax composition that imparts a detergent-resistant wax to the vehicle surface. The composition comprises water, nano-scale particles of a wax, a surfactant, n-octyltriethoxysilane, diethoxyoctylsilyl trimethylsilyl ester of silicic acid, and an amino-functional siloxane or tetra(trimethylsiloxy) silane, wherein the wax particles, n-octyltriethoxysilane, diethoxyoctylsilyl trimethylsilyl ester of silicic acid, and amino-functional siloxane or tetra(trimethylsiloxy) silane form an emulsion or dispersion in the water.

There is a kind of oxygenic detergent and the manufacturing method, which is is mainly made up of bleacher and aid detergent. Its characters lie in that the bleacher is one of sodium superborate, sodium supercarbonate and painted sodium supercarbonate or compound with more of them; aid detergent is one of sodium carbonate, sodium sulfate and sodium silicate or compound with more of them; the invention still may add alkaline protease, anti-dirt sediment agent, bleaching and activating agent. The manufacturing method is: bleacher, aid-detergent, alkaline protease, anti-dirt sediment agent, bleaching and activating agent are put into mixing machine, then the machine starts to mix them about 5-25 minutes, after that, it gives out materials, oxygen detergent is obtained.

The invention provides a deep moisturizing facial cleanser. The deep moisturizing facial cleanser comprises the following components and raw materials in percentage by weight: 1% to 40% of a surfactant, 1% to 60% of a skin conditioning agent, 0.5% to 30% of a thickener, 0.01% to 15% of triethanolamine, 0.01% to 6% of a preservative, 0.01% to 5% of disodium EDTA, 0.01% to 5% of essence and the balance of deionized water which is used as a solvent. The deep moisturizing facial cleanser provided by the invention can effectively remove dirt and aged cutin on skin and clean the skin, and further can nourish and moisturize the skin, retain moisture and reduce moisture loss, thereby being beneficial to enabling the skin to be moistened, plump, smooth and delicate and capable of strengthening skin defense capabilities to effectively protect the skin of a person.

A cleaning device for blades of a fan including a first arm with distal end and proximal end, a first cleaning element attached to the proximal end and a second arm with a distal end and proximal end, a second cleaning element attached to the proximal end as well as a pivoting joint connected to the distal end of the first arm and the distal end of the second arm the pivoting joint also having a handle connection.

To provide an inorganic waterborne coating agent and its aqueous solution: wherein, with the surface of the base material highly-hydrophilizated, the contaminant such as oil-based contaminant and inorganic dust adhered onto the surface of the base material can be removed easily with water, and at the same time, the antistatic effect can be achieved due to its dust-repelling property; which can be applied by anyone (non-skilled) with ease without considering the base material being organic or inorganic, compared with conventional coating agents, such as photocatalyst and polysilazane-based glass coating agent that have limited range of use; and which has little limit in conditions of use, and is inexpensive and applicable to any places, thereby securing the original goal of antifouling property. To provide an inorganic waterborne coating agent comprising: alkaline colloidal silica, a sodium phosphate compound and a potassium phosphate mixture, and boric acid.

The invention discloses an elevator cleaning device for cleaning a car wall with a control panel. The elevator cleaning device comprises a cleaning mechanism, and a driving device for driving the cleaning mechanism to perform a reciprocating motion on the car wall; the cleaning mechanism includes a hanging device, and a cleaning body for cleaning the control panel; the hanging device is connected with the car wall; the hanging device includes a transverse plate and a vertical plate; the transverse plate is perpendicular to the car wall; one side edge of the transverse plate is movably fixed on the car wall, and the other opposite side edge is connected with the vertical plate; the vertical plate is spaced from the car wall; and the cleaning body is fixed on the vertical plate, and is contacted with the car wall. Compared with related technologies, the elevator cleaning device can automatically clean the control panel of the elevator wall, and is excellent in cleaning effect.

A process has been found which increases the efficiency and effectiveness of introducing antimicrobial compounds into complex biofilm matrices through the use of liposome carriers, thereby removing the biofouling in industrial water bearing systems, including piping, heat exchanges, condensers, filtration systems and fluid storage tanks. According to one embodiment of the invention, antimicrobial compound containing liposomes are added to water systems prone to biofouling and biofilm formation. The liposomes, being similar in composition to microbial membranes or cells, are readily incorporated into the existing biofilm. Once the antimicrobial compound containing liposomes become entrained with the biofilm matrix, the decomposition or programmed disintegration of the liposome proceeds. Thereafter, the biocidal aqueous core is released to react directly with the biofilm encased microorganisms. Upon the death of the organisms, the polysaccharide / protein matrix decomposes and thereby results in reduced fouling of the water bearing system, resulting in increased heat transfer, increased flux, less deposit of colloidal and particulate solids and dissolved organics on the surface of the microfiltration membrane, thereby reducing the frequency and duration of the membrane cleaning and ultimate replacement.

A hand-held laundry treating apparatus includes a portable body, a liquid storage part including a tank body provided at the portable body, a water chamber provided in the tank body to store water therein, a detergent chamber provided in the tank body to store detergent therein and a suction chamber provided in the tank body to provide a space to store liquid therein, and a liquid transferring part for supplying liquid stored in the water chamber and the detergent chamber to laundry and transferring liquid remaining in laundry to the suction chamber.

An assembly structured to clean the head portion of a stethoscope comprising a housing including a path of travel along which the head portion passes during cleaning. A supply of cleaning fluid is associated with a dispenser assembly which is cooperatively disposed relative to an activating assembly. The activating assembly is manually operated due to moveable engagement with the head portion as it travels along the path of travel. The activating assembly is thereby operatively positioned to activate the dispenser assembly when engaged by the head portion as it passes along the path of travel. The dispenser assembly delivers the cleaning fluid to an applicator assembly which distributes the cleaning fluid to the head portion and facilitates the cleaning thereof and removal of excess cleaning fluid there from. At least one disinfectant agent is dispersed within or comprises a portion of said housing and is formulated to be destructively effective against pathogenic bacteria which is generally not affected by the cleaning fluid.

A powder containing Fe—Ni nano-particles and a method for manufacturing the powder, wherein the powder containing Fe—Ni nano-particles includes a carrier and Fe—Ni nano-particles. The carrier is a ceramic particle with size of about micro-meter (μm). Fe and Ni atoms of the Fe—Ni nano-particles exist simultaneously on the surface of the carrier by electroless plating technology. The atomic ratio of the Fe and Ni atoms can be controlled by changing the relative concentration of the plating solution and the plating condition. The method for manufacturing the powder containing Fe—Ni nano-particles includes the following steps: preparation process, sensitization process, activation process, electroless plating process, and after-deposition process. The manufactured powder has small volume and large surface area. The contact chance between Fe / Ni bimetal and chlorinated organic substance is largely increased. It can be used to treat various environmental pollutants or for some catalytic reactions.

The invention aims at regaining the deodorization performance of a deodorant by decomposing the components of bad smells and harmful gas adsorbed on the deodorant completely in a short time with less labor without generating wastewater. A device (1) for regaining the deodorization function of a deodorant (4) on which at least one of the bad-smelling components and harmful gas components suspended in the air is adsorbed, which is provided with a casing (2) and an active species formation section (3), wherein the casing (2) can hold a deodorant and active species capable of decomposing or deactivating at least one of the bad-smelling components and harmful gas components are formed in the section (3).

An assembly structured to clean the head portion of a stethoscope comprising a housing including a path of travel along which the head portion passes during cleaning. A supply of cleaning fluid is associated with a dispenser assembly which is cooperatively disposed relative to an activating assembly. The activating assembly is manually operated due to moveable engagement with the head portion as it travels along the path of travel. The activating assembly is thereby operatively positioned to activate the dispenser assembly when engaged by the head portion as it passes along the path of travel. The dispenser assembly delivers the cleaning fluid to an applicator assembly which distributes the cleaning fluid to the head portion and facilitates the cleaning thereof and removal of excess cleaning fluid there from.

The invention relates to a manufacturing method of a miniature shaft. The manufacturing method of the miniature shaft includes the steps; blanking -> heat treatment -> copious cooling ->die filling -> grinding end face-> coarse grinding-> chamfer-> tempering ->accurate grinding-> grinding -> polishing-> detecting. The manufacturing method of the miniature shaft has the advantages that raw material wire coiling is directly cut off, the heat treatment and copious cooling are conducted, and mechanical performance of the miniature shaft can be greatly improved. A die and linear cutting are used to cut off raw materials to form blank and enable the blank to be arranged in a fixture on the end face grinding, so that the end face of the blank of the miniature shaft is smooth and easy to grind. Meanwhile, the manufacturing method of the miniature shaft can obviously improve production efficiency. By the coarse grinding and the accurate grinding, the outer diameter of the blank of the miniature shaft can be well controlled in production to reduce generating of waste and reduce production cost. A drum-type polishing machine is adopted and brown aluminum oxide is arranged in a drum so as to be capable of effectively removing polishing scratch and dirt when polishing treatment of the miniature shaft is conducted, and improve surface smoothness. Meanwhile, the manufacturing method of the miniature shaft can remove burr on the end face of the miniature shaft, and form the chamfer.

The invention discloses a deep-purification black facial mask capable of generating bubbles and belongs to the technical field of cosmetics. The black facial mask is formed by stirring and mixing glycerin, diglycerin, citric acid, xanthan gum, C12-16 alkyl glucoside, sodium citrate, sodium bicarbonate, natural extract, essence, deionized water, humectant, preservatives, acrylates / C10-30 alkyl acrylate crosspolymer and the like. The black facial mask has the advantages that the facial mask can generate rich and fine bubbles and absorb deep dirt in pores, and the facial mask has a deep purification effect and allows the skin to be clean and refreshing and to continuously keep moist and smooth. The production method of the black facial mask is convenient to operate, simple and practical, low in production cost, and high in product value.

The invention belongs to the technical field of chemical engineering and particularly relates to skin-cleaning and acne-removing peony compound essential oil and a preparation method thereof. The skin-cleaning and acne-removing peony compound essential oil comprises the following raw materials in parts by weight: 1-10 parts of peony flower essential oil, 1-5 parts of sage essential oil, 1-10 parts of eucalyptus essential oil, 3-10 parts of green tea essential oil, 1-10 parts of flores aurantii essential oil, 5-10 parts of pogostemon cablin essential oil, 5-10 parts of magnolia flower essential oil, 1-10 parts of needle juniper essential oil and 200-500 parts of peony seed oil. The essential oil can go deep into folliculus pili to eliminate skin grease and dirt, kill acne corynebacterium and other acne related flora and intensify skin regeneration, and is obvious in skin-cleaning and acne-removing curative effect, safe, free of irritation, free of toxic and side effects and suitable for long-term use.

A dirt separator for a vacuum cleaner includes a chamber having an inlet through which dirt-laden fluid enters and an outlet through which cleansed fluid exits the chamber. A disc located at the outlet rotates about a rotational axis and comprises holes through which the cleansed fluid passes. The inlet is defined by an end of an inlet duct that extends within the chamber, and a separation distance between the centre of the inlet and the centre of the disc is no greater than the diameter of the inlet.

The invention provides a plant type pesticide residue removing detergent which comprises the following components in parts by weight: 5-10 parts of vegetable oil, 10-15 parts of ginkgo leaves, 10-15 parts of red-knees herb, 10-15 parts of tea leaves, 5-10 parts of liquorice roots, 5-10 parts of cinnamons, 3-5 parts of sodium chloride, 5-8 parts of konjac powder, 1-3 parts of a surfactant, 1-3 parts of chitosan and 30-40 parts of deionized water. According to the detergent disclosed by the invention, pesticide residues, dirt and various pathogenic bacteria on the surfaces of fruits can be effectively cleaned, and the detergent is stable in performance and does not pollute the environment.

The invention discloses membrane antistatic fluid. The membrane antistatic fluid is prepared from, by weight, 60-80% of ethyl alcohol, 1.6-10% of conductive liquid, 2.8-14% of n-hexane, 0.1-0.2% of essence and 7-30% of water. The invention further discloses a preparation method of the membrane antistatic fluid. The method includes the steps that firstly, ethyl alcohol, conductive liquid, n-hexane, essence and water are evenly mixed according to the ratio; secondly, the surface of a varicosity polytetrafluoroethylene membrane is evenly coated with the antistatic fluid; thirdly, the varicosity polytetrafluoroethylene membrane evenly absorbs the antistatic fluid; fourthly, the polytetrafluoroethylene membrane with the antistatic fluid absorbed is dried; fifthly, the dried polytetrafluoroethylene membrane is rolled. The antistatic membrane manufactured through the formula and the method is used for wrapping a towing chain, can effectively reduce the amount of static electricity generated by the towing chain in work, and meanwhile effectively achieves the dustproof effect.

The invention discloses mosquito-repelling toilet soap which comprises components in percentage by mass as follows: 60%-80% of sodium aliphatate, 2%-5% of glycerol, 2%-5% of sorbitol, 3%-6% of granulated sugar, 1%-2% of PEG 400 (polyethylene glycol 400), 2%-5% of a composite repellent, 0.1%-0.5% of BHT (butylated hydroxytoluene), 1.0%-2.0% of essence, 0.04%-0.12% of EDTA (ethylene diamine tetraacetic acid) and the balance of water. The mosquito-repelling toilet soap can perform double moisturizing effectively, the soap body is semitransparent, and the washing is safe and healthy; dirt on the skin can be removed; the soap is mild in nature and does not injure the skin; the composite repellent is rich in various kinds of plant essential oil, and a product adopting plant-derived raw materials is safe and efficient and has a good mosquito repelling effect.