37results about How to "Powerful removal" patented technology

The embodiment of the invention provides an aluminum coil variable-frequency cleaning mechanism. The aluminum coil variable-frequency cleaning mechanism comprises a driving mechanism and a first cleaning mechanism; the driving mechanism comprises a rotating mechanism and a first variable-frequency control cabinet; the rotating mechanism comprises a first motor and a rotating shaft; the first motor is used for driving the rotating shaft to rotate, and the first motor is electrically connected with the first variable-frequency control cabinet through a wire; the rotating shaft is used for placing an aluminum plate coiled material; the first cleaning mechanism comprises a first water spraying mechanism, a first high-pressure water pump and a second variable-frequency control cabinet; a second motor is arranged in the first high-pressure water pump; the first high-pressure water pump communicates with the first water spraying mechanism through a pipeline; and the second motor is electrically connected with the second variable-frequency control cabinet through a wire. The aluminum coil variable-frequency cleaning mechanism is simple in overall structure, the running speed of the first motor and the running speed of the second motor can be automatically adjusted according to the size degree of pollutants attached to the aluminum plate coiled material, accordingly, the conveying speed of the aluminum plate coiled material and the water spraying strength are adjusted in a self-adaptive mode, the cleaning efficiency is high, and the cleaning effect is good.

The invention discloses a toothpaste composition with an antibacterial function. The toothpaste composition comprises a grinding agent, a humectant, an adhesive, a diester type surfactant, compound enzymes, a sweetener, perfume, and deionized water. Biological enzymes decompose the extracellular polymers excreted by floras of dental plaque, cell walls and cell membranes, and at the same time generates hydrogen peroxide and hydroperoxide during the decomposition process; hydrogen peroxide and hydroperoxide can oxidize and neutralize high level mercapto groups in the biological membranes of dental plaque, oxidize and kill cells of bacteria at the same time, and reduce the resistance of bacterium cells to exogenous biological enzymes; at the same time, the diester type surfactant has a strong cleaning and stain-removing ability, and is capable of strongly removing biological membranes of dental plague and bacterium residues; after the using of the toothpaste, the average colony-forming units are reduced by 79.1 to 83.2%, and the number of bacteria is obviously reduced.

The invention discloses a toothpaste composition with a strong antibacterial function. The toothpaste composition comprises a grinding agent, a humectant, an adhesive, a diester type surfactant, compound enzymes, a sweetener, perfume, mannatide, and deionized water. Biological enzymes cooperatively decompose the extracellular polymers excreted by floras of dental plaque, cell walls and cell membranes; during the decomposition process, hydrogen peroxide and hydroperoxide are generated at the same time; hydrogen peroxide and hydroperoxide can oxidize and neutralize high level mercapto groups in the biological membranes of dental plaque, oxidize and kill cells of bacteria at the same time, and reduce the resistance of bacterium cells to exogenous biological enzymes; at the same time, the decomposition product of mannatide can cut off the glycan chain of cell walls of bacteria, and absorb the pathogenic bacteria to starve the pathogenic bacteria; the diester type surfactant has a strong cleaning and stain-removing ability, and is capable of strongly removing biological membranes of dental plague and bacterium residues; after the using of the toothpaste, the average colony-forming units are reduced by 84.6 to 88.3%, and the number of bacteria is obviously reduced.

The invention relates to the use of acetamide dehydrogenation silibinin as a medicament for treating viral hepatitis B, in particular to the use of dehydrogenation silibinin esters flavonoid lignanoid replaced by A ring methoxy formyl amine or pharmaceutically acceptable salt as the medicament for eliminating HBsAg (hepatitis B surface antigen) and HBeAg (hepatitis Be antigen) and restraining copy of HBV DNA. The cetamide dehydrogenation silibinin can obviously restrain the HBsAg and HBeAg activity, and the strengths for eliminating the HBsAg and HBeAg are 90.5% and 63.6% at the concentration of 20 microgramme / milliter and are 5.6 times and 3.8 times more than positive contrast medicament alpha-interferon. Meanwhile, the restraining rate to the HBV DNA is 90.4% at the concentration, is 12% higher than lamivudine, and is 2.4 times more than a- interferon. Therefore, the flavonoid lignanoid or the pharmaceutically acceptable salt can be expected for treating hepatitis B virus infection as the non-nucleoside medicament.

The invention provides a high-efficiency cleaning device for internally threaded copper pipes, which includes a supporting rotating seat, a moving frame and a fixed frame respectively arranged on both sides of the supporting rotating seat, and a cleaning system arranged on the fixing frame. tube, the movable frame is detachably connected with one end of the copper tube, and the cleaning system is movably arranged in the copper tube. The cleaning system includes a wiping adjustment mechanism, a cleaning structure connected to the wiping adjustment mechanism, and a rotating power structure connected to the cleaning structure. The rotating power structure is provided with a water supply assembly and a water pumping assembly, and both the water supply assembly and the water pumping assembly are connected to the cleaning structure. The high-efficiency cleaning device for internally threaded copper pipes provided by the present invention efficiently cleans the inner wall of internally threaded copper pipes, not only effectively removes impurities such as copper shavings with strong adhesion, but also realizes the drying effect of the inner wall of copper pipes, prolonging the service life of copper pipes.

The invention provides a disinfectant laundry liquid and a preparation method to solve the problem that in the existing laundry liquid production technology, the produced laundry liquid only has a single function of washing or disinfection and sterilization, has a low rate of killing bacteria and fungi, and is highly irritating. The problem. The preparation of described laundry detergent comprises the following raw materials: anionic surfactant, potassium cocoate soap, nonionic surfactant, methyl oxirane and oxirane mono(2-propyl heptane) ether Polymer, cationic surfactant, inorganic bactericide, tetrasodium glutamate diacetate, defoamer, fragrance, water. The product produced by the invention has strong disinfection and sterilization effects, strong detergency, mildness, safety and no stimulation, low foam, easy cleaning and no residue.

The invention discloses a multi-stage serial filtering system composed of a porous ceramic filter and a preparation method thereof, which belong to the technical field of water quality purification and filtration. The multi-stage series filter system is surrounded by a housing, and a porous ceramic tank and a porous ceramic plate filter unit are arranged in the housing; the porous ceramic filter unit is composed of the I porous ceramic tank and the II porous ceramic tank; the porous ceramic plate filter unit is composed of the I The porous ceramic plate and the second porous ceramic plate are composed; the filter unit is filled with a mixed filter material layer embedded with ultrasonic vibrating pieces; along the direction of water flow, it passes through the inner and outer surfaces of the first porous ceramic pot and the second porous pottery pot in turn, and the first porous pottery pot Silver / zinc oxide / carbon nanotube nanocomposite particle coating and carbon-nitrogen-doped hexagonal wurtzite nano-zinc oxide are loaded on the inner and outer surfaces respectively; the surface of the second porous ceramic pot is loaded with volcanic rock-based carbon-nitrogen-doped nano-zinc oxide Particle composite coating. It exerts photocatalytic performance under light, degrades organic pollutants in water and inactivates microorganisms.