27 results about "Cleaning agent" patented technology

An oil/water separator tank having intake, discharge and vent fittings is conditioned for in-situ cleaning of the oil separator plate stacks positioned therein by selective opening of manual valves connected to each of such fittings. When so conditioned by opening of the manual valves, the in-situ cleaning is performed during repeated operational phases under automated control of solenoid operated and motor driven valves through which a plurality of sequential operational steps are performed, consisting of (a) low pressure air injected into an air sparging array within the separator tank, (b) supply of potable water into a mixing tank; (c) mixing of the potable water with the cleaning agent within the mixing tank; (d) introduction of the cleaning agent after the mixing thereof into the separator tank to enhance in-situ cleaning by dispersing the low pressure air from the air sparging array; and (e) drainage of collected waste oil from the separator tank into a waste oil tank.

A liquid protectant composition which cleans, protects, preserves, and enhances the appearance of rubber, synthetic plastic, and vinyl surfaces includes a cleaning agent, silicone, a thickener, a neutralizing agent, an ultra-violet light absorber, and water. The composition also preferably includes a fragrance and a fragrance stabilizer. When the fragrance and fragrance stabilizer are present in the formulation, the composition preferably has a viscosity ranging from about 7.5 Pa*sec (7,500 cPs) to about 18 Pa*sec (18,000 cPs) which allows the composition to be applied easily to a variety of surfaces.

The invention relates to a cleaning device special for the bioexperiment, in particular to a trash can cleaning device special for the bioexperiment. The trash can cleaning device special for the bioexperiment can reduce labor intensity, improve the cleaning efficiency and protect body health. The trash can cleaning device special for the bioexperiment comprises a bottom plate, a first bearing pedestal, a screw rod, a nut, a containing groove, a first belt wheel, a sliding rod, a sliding sleeve and the like; the first bearing pedestal is arranged on the right side on the bottom plate in an embedded manner, and the screw rod is connected to the first bearing pedestal. A trash can can be cleaned through the anticlockwise rotation of a brush, spraying heads spray a cleaning agent to the innerwall of the trash can, the trash can can be further cleaned, and the effects of reducing labor intensity, improving the leaning efficiency and protecting the body health can be achieved.

The invention discloses an environment-friendly composite alkaline foam cleaning agent and a preparation method thereof. The environment-friendly composite alkaline foam cleaning agent is prepared from water, sodium hydroxide, a foaming agent, a foam stabilizing agent, a dispersing agent, a chelating agent and alkylolamide. The foam cleaning agent has the advantages of being high in permeability,efficient, clean, easy to flush and the like, can form a large amount of rich and delicate foam in the use process, has long half-life and wall hanging time, can be attached to the surface of equipment for 25 min or longer, can rapidly infiltrate dirt to soften, loosen and emulsify the dirt, reduces adhesion of the dirt, can completely remove the dirt of the equipment and has lower cost.

The invention discloses an ink cleaning agent with no damage to the equipment. The ink cleaning agent is characterized by comprising the following raw materials by weight: 5-7 parts of nonylphenol polyoxyethylene ether, 2-3 parts of sodium sulfonate, 1-2 parts of triethanolamine, 2-3 parts of oxalic acid, 3-4 parts of limonene, 1-2 parts of tea saponin, 1-2 parts of sodium tungstate, 2-3 parts of urotropine, 1-2 parts of sodium dichromate, 1-2 parts of sodium lauryl sulfate, 1-2 parts of sodium tripolyphosphate, 2-3 parts of castor oil, 4-5 parts of an auxiliary agent and 100-110 parts of water. The additives added in the invention improve the process performances of the cleaning agent and reduce toxic and side effects and the pollution to the environment. The ink cleaning agent provided by the invention has the advanategs of strong cleaning ability, no toxicity, no volatilization, no harm to human body, no damage or corrosion on the printing equipment, low production cost, safety, environment-friendliness and wide application prospect.

A disposable tooth cleaning device is disclosed for use with an application member. The device includes a support element having a first and a second surface, and a plurality of bristles project from the first surface of the support element. A tooth cleaning agent is disposed on the bristles and is adapted for activation upon contact with water. Finally, an attachment mechanism is secured to the second surface of the support element and is adapted for releasably securing the support element to an application member for use of the tooth cleaning device.

The invention discloses a copper cleaning agent and a preparation method thereof, and belongs to the technical field of additives. The copper cleaning agent comprises the following raw materials in parts by weight, 15-20 parts of citric acid, 10-20 parts of sodium citrate, 5-10 parts of nonionic surfactant, 3-8 parts of penetrating agent, 3-8 parts of anionic surfactant, 2-3 parts of solubilizer,5-10 parts of antioxidant and 30-50 parts of water. The copper cleaning agent has the advantages of simple manufacturing process, easy operation, low price and easy availability of raw materials, no toxicity and harm, no harm to human bodies and no damage to base materials.

The invention discloses a self-cleaning system and a self-cleaning method suitable for a honey beverage vending machine. The system comprises a water tank, support legs, an observation window, a powerdistribution control box, a water-adding sealing cover, an air inlet structure of the water tank, a short pipe, a round cover, a filter cotton block, a protective cover, a gearbox body, a rocker, a water pumping pipe, a water pump, an air pump, a one-way valve, a first elbow, an air inlet cover, an activated carbon filter screen, a fixing rod, a second elbow, a three-way pipe, a heat conduction copper pipe, a heat preservation sleeve, a heating piece, a hose, a traight pipe, a cylinder, a rotating shaft, a fixing piece, a hole pipe, a sealing cap, a straight rod, stirring blades, a worm gear,a worm, an output shaft, an input shaft, a first gear and a second gear. Through the stirring structure, the transmission structure and the driving structure, stirring in the water tank can be achieved, the mixing effect of a cleaning agent and water is improved, meanwhile, the air pump is arranged and can pressurize water flow, so that the water pressure during flushing is improved and the flushing effect is good.

The invention discloses a copper material surface detergent, which is characterized in that active ingredients mainly comprise the following ingredients and parts in mass: 10-13 parts of non-ionic surface active agent, 10-20 parts of anionic surfactant, 8-10 parts of silicon dioxide grinding agent, 0.1-2 parts of stabilizer, 5-8 parts of sulfamic acid, 5-10 parts of corrosion inhibitor and 2-5 parts of sodium bicarbonate. The copper material surface detergent is safe, easy to use and convenient; the non-ionic surface active agent and the anionic surfactant are adopted for compounding, so that the detergency is good, and the system can be stable for a long time due to the addition of the stabilizer; and since the silicon dioxide grinding agent with a particular grain diameter is added, the bright effect of the product can be strengthened.

The invention discloses a preparation method of a beer bottle sterilizing detergent based on a microcrystalline cellulose/silver composite material. A nanocrystalline cellulose suspension prepared byan enzymatic method is mixed with silver nitrate and then a hydrothermal synthesis reaction is carried out to obtain a nano-silver loaded nano microcrystalline cellulose suspension, a biological surfactant, alkali and other raw materials are added and uniform mixing is carried out to obtain the beer bottle sterilizing detergent. The beer bottle sterilizing detergent prepared by the preparation method not only has the advantages of strong detergency, good anti-dirt redeposition ability, easiness for rinsing and removing dirt, and good cleaning effect on beer bottles, and can reduce scaling of equipment and is favorable for smooth running of a whole system, but also synchronously achieves sterilization and disinfection of the beer bottles with good bactericidal effect, and effectively improves the hygiene performance of the cleaned beer bottles.

The invention relates to a method for treating laundry with an improved wetting phase, and a washing machine suitable for this purpose. The invention relates to a method for operating a washing machine for treating laundry (7), having a drum (2) mounted in a rotatable manner in a tub (1), having a drive motor (14) for the drum (2), having a control device (12), having a water-supply system (8, 9, 10, 11), having a measuring device (18) for determining a quantity of aqueous liquid (6) introduced into the tub (1), having a heating device (13) for heating the aqueous liquid (6) in the tub (1), and having a temperature sensor (17), wherein the following steps are carried out: (a) introducing a first quantity q1 of aqueous liquid (6) at a temperature Tq1 into the tub (1); (b) heating the quantity q1 of aqueous liquid (6) to a predetermined temperature T 1 > Tq1; wherein the quantity q1 can be introduced in one dose or in a state in which it is divided into a number of sub-quantities q1', and the operation of heating to the temperature T1 can begin following the introduction of q1 or after one or more sub-quantities q1' have been added, wherein q1 and a first sub-quantity q1'' introduced are each greater than a quantity qmin, which is necessary for covering the heating device (13); (c) adding a second aqueous quantity q2 at a temperature Tq2 < T1 to the heated aqueous quantity q1; and (d) carrying out a washing phase with the laundry (7) in the presence of a detergent. The invention further relates to a washing machine suitable for implementing said method.

Disclosed are a cleanser for a slit coater, a slit coater for manufacturing a display device and a manufacturing method for a display device. The cleanser for the slit coater comprises propylene glycol mono-methyl ether in an amount of about 70 to about 90 wt %, propylene glycol mono-methyl ether acetate in an amount of about 5 to about 20 wt %, and ethyl(3-ethoxy)propionate in an amount of about 5 to about 20 wt %.

The invention discloses a metal surface cleaning agent based on a firmiana simplex bark extract and a preparation method thereof. The preparation method comprises the following steps: 1) firmiana simplex bark, nanometer bamboo charcoal ash and an organic solvent are mixed and thermally treated, and are filtered to take filtrate; and 2) the filtrate, quaternary ammonium salt, terpilenol, nanometer expanded vermiculite, sodium diacetate, ethylenediaminetetraacetic acid, sodium copper chlorophyllin, sodium dodecyl benzene sulfonate, glycerol, sulfadiazine, pyrrolidone, tripropylene glycol butyl ether and ethanol are mixed to prepare the metal surface cleaning agent based on the firmiana simplex bark extract. The metal surface cleaning agent, prepared by the method, is excellent in cleaning effect.

The invention belongs to the technical field of stain treatment, and in particular relates to a method for treating clothing stains. In order to solve the problem that certain special stains are inconvenient to clean, the method for treating the clothing stains comprises the following steps: acquiring stain information of clothing; providing manipulation information matched with the stain information; performing a corresponding operation according to the selected manipulation information. By adopting the technical scheme, a user does not need to spend additional query time and purchase time onwhich cleaning agent to use, and also can effectively avoid the phenomenon that the user buys a cleaning agent for a special stain, and the cleaning agent is shelves after being used only for once, so that the unnecessary loss is caused.

The invention discloses a metal spray cleaning agent which is composed of the following components including, by weight, 8% of sodium metabisulfite, 2% of ferrous sulfate, 3% of sodium tripolyphosphate, 2% of 3-methoxyl-3-methyl-butanol, 15% of an aluminum corrosion inhibitor, 10% of polyethylene glycol, 2% of cold-drawn polypropylene fiber, 2% of a silane coupling agent, 10% of polypropylene, 2%of a defoamer, 5% of diisocyanate, 4% of phosphorus-containing polyol, 5% of aluminum chloride, 2% of sodium nitrate, 1% of anhydrous borax, 1% of 2-hydroxyl-2-methyl-1-acetone, 5% of hexamethyl disilazane, 1% of polytetrafluoroethylene and the balance water. The cleaning agent can still maintain a low-foam or even non-foaming state when deburring is carried out at a spray pressure of 20 MPa to 15MPa at 20-40 DEG C, and the residual degree after cleaning is low.

The invention relates to a device (1) for accommodating a toilet cleaner, comprising at least one securing device (4) for securing the device (1) in a use position in a toilet bowl and a housing (2) which in turn comprises at least one first housing part (6) which forms an accommodating means for the toilet cleaner, has at least one main opening (12) and which is completely closed except for the at least one main opening (12), and at least one second housing part (8) which controls the water supply to the toilet cleaner and is designed as a cover for the at least one main opening (12), wherein the second housing part (8) has a number of flushing openings (20) through which water can be directed to the toilet cleaner and dissolved toilet cleaner can be directed out of the housing (2) in a flushing process.

The invention belongs to the technical field of cleaning agents, and particularly relates to a cleaning agent for a water groove of a closestool and a preparation method thereof. The cleaning agent for the water groove of the closestool is prepared from the following raw materials in percentages by weight: 0.125 to 0.7% of sodium sulfate, 0.125 to 0.7% of sodium metasilicate and 0.15 to 0.6% of asurfactant, with the balance being sodium percarbonate. The cleaning agent disclosed by the invention does not contain strong acid and strong alkali, so damage to a body and the environment is avoided, and the cleaning effect is remarkable; meanwhile, the preparation method provided by the invention is simple; the cleaning agent is convenient to use; and slag generated in the production process ofthe sodium percarbonate is utilized, so the cost is reduced.