37results about How to "Good bubble effect" patented technology

The invention discloses a porous foamed ceramic and a preparation method thereof. The ceramic is mainly made from the following materials: 45-65% of feldspar, 10-25% of glass dust, 15-30% of white cement or high-aluminum clay and 0.05-1% of silicon carbide. The preparation method comprises the following steps of: firstly weighing the materials and adding water to obtain slurry; then, ball milling the slurry, drying and crushing; and finally sintering at a high temperature between 1200 DEG C and 1300 DEG C and cooling. The used ram materials are low in price and pollution-free, the process flow is simple and high in practical applicability and the production cost can be reduced; the base body mainly comprises feldspar solvent raw material, then low-melting-point raw materials such as glass dust are introduced, so that the initial melting temperature of the materials is reduced greatly. The porous foamed ceramic has low thermal conductivity which is equivalent to thermal mortar, has good heat insulating performance and can serve as a heat-insulating material of an external wall heat insulating system; moreover, under bad weather conditions, the porous foamed ceramic does not deform, age or crack and is stable in property.

The invention discloses a foaming device comprising a liquid spray nozzle component and a gas spray nozzle component, wherein the liquid spray nozzle component comprises a liquid inlet pipe and a liquid spray nozzle positioned at the tail part of the liquid inlet pipe, the gas spray nozzle component comprises a gas inlet pipe and a gas spray nozzle, and the liquid inlet pipe is coaxially sleeved in the gas inlet pipe. The foaming device has the advantages of being simple and compact in structure, low in cost and good in foaming effect, being capable of improving the foam mineralization effect and the like.

The invention discloses a two-in-one combination for shampooing and bathing for children. The combination consists of deionized water, a tender surfactant, a thickener, a neutralizer, a conditioner, an antiseptic substance and essence, wherein the tender surfactant consists of potassium lauryl phosphate, cocamidopropyl hydroxy betaine, coco-glucoside hydroxypropyl sodium sulfonate and ricinoleamidopropyltrimethyl ammonium chloride. The two-in-one combination is a clear and weakly acidic formula, and produced foams are soft, smooth and easy to wash; the two-in-one combination is rich in olive oil and oat and can be used for deeply moistening the skin of a user so as to re-nourish the skin; the two-in-one combination is not oily, has no stimulation, and can be used for effectively moistening the tender skin of a baby. According to the invention, the tenderest and safest surfactant and the tenderest and safest neutralizer are adopted, so that the safety of the two-in-one combination in children products is ensured; the tenderest antiseptic substance is adopted, so that the tenderness and the safety of the product are ensured at the utmost.

The invention discloses a foaming device comprising a liquid spray nozzle component and a gas spray nozzle component, wherein the liquid spray nozzle component comprises a liquid inlet pipe and a liquid spray nozzle positioned at the tail part of the liquid inlet pipe, the gas spray nozzle component comprises a gas inlet pipe and a gas spray nozzle, and the liquid inlet pipe is coaxially sleeved in the gas inlet pipe. The foaming device has the advantages of being simple and compact in structure, low in cost and good in foaming effect, being capable of improving the foam mineralization effect and the like.

The invention relates to a tea flower handmade facial cleaning soap and a preparation method thereof. The handmade facial cleaning soap comprises 60-100 parts of grease, 5-15 parts of tea flower sauce, 0.5-1.5 parts of tea polyphenol, 1-2 parts of teasaponin, 10-15 parts of water and 5-7 parts of NaOH. The grease comprises olive oil, coconut oil, tea seed oil, soybean oil, corn oil, and rapeseed oil; and tea flowers, tea polyphenol, tea saponin and other raw materials are all edible; the prepared soap product has high safety, tea aroma and tea flower fragrance, and good antibacterial, moisturizing and whitening effects, is neutral in pH and mild for usage, does not to hurt the skin, and can be used for cleansing. The process for preparing the tea flower handmade facial cleaning soap is simple, easy to implement, high in production efficiency and convenient for popularization, and has very good market prospects.

The invention relates to a folding high-bucket foot tub, and is designed for solving the technical problems of lower tub body height, poor tub body supporting and fixing structure design and difficulty in production and assembly of an existing similar foot tub. A tub body of the foot tub comprises an upper tub body, a lower tub body and a tub seat, and is characterized in that two ends of U-shapedsupport rods on the front side and the rear side of the bottom of the tub seat respectively extend out of rod holes on one side of the bottom of the tub seat, and side grooves for fastening and fixing the support rods are arranged between the rod holes of the tub seat. The two ends of an opening of each supporting rod are bent upwards and outwards respectively and limited in rod grooves in the inner bottom of the tub seat, one supporting rod is located on the inner side of the other supporting rod, the corresponding rod groove is located on the inner side of the other rod groove, and bucklingedges are arranged on top tub openings, corresponding to the front side and the rear side of the lower tub cover of the upper tub body, of the supporting rods respectively. Rod buckling seats are fixed to the buckling edge of the lower tub cover through buckling grooves in the edge of one side, and when the skirt edge of the upper tub body is stretched and unfolded, the middles of the supportingrods pulled out of the pot seat are buckled and fixed to the rod buckling grooves in the other symmetrical sides of the rod buckling seats respectively.

Relating to methods of organic silicone resin modification, the invention provides a method for eliminating bubbles in an organic silicone resin cast body. The invention aims to solve the technical problem that bubbles in an organic silicone resin cast body are unable to be eliminated completely by present methods. The method of the invention comprises the steps of: 1. adding long-chain fatty amine into an organic silicone resin solution; 2. conducting heating stirring and ultrasonic dispersion simultaneously; placing the solution in the air for drying; 4, coating a mould with a mould release agent, disposing the mould in the air, and pouring the organic silicone resin treated in step 3 into the mould, then putting the mould into a drying oven for curing, thus realizing elimination of bubbles in an organic silicone resin cast body. Characterized by simple defoaming method and low cost, the method provided in the invention is suitable for preparing organic silicone resin cast bodies without bubbles. Compared with organic silicone resin cast bodies not treated by the method of the invention, the organic silicone resin treated by the method provided in the invention has a smooth surface, the cast body contains no bubble and the performance is obviously improved.

The invention relates to mining materials and aims at providing a mining filling-closing material. According to the technical scheme, the material contains the following components in parts by weight: 100 parts of water, 50 parts of coal ash, 2 parts of gypsum, 12 parts of 42.5R cement, 8 parts of slaked lime, 1.6 parts of fatty alcohol-polyoxyethylene ether, 7 parts of hydroxyethyl methylcellulose, 2.4 parts of lauryl sodium sulfate, 1.4 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 1.8 parts of polyphosphoric acid, 2.2 parts of hydroxypropyl starch ether with a viscosity of 300mPas-600mPas, 1.5 parts of vinyl acetate-vinyl copolymer type redispersible powder, 8 parts of glass fibers shorter than 2mm and a sufficient amount of a silane coupling agent capable of infiltrating the glass fibers. The material has excellent flame retardance and is simple in process and low in cost; the material is mainly prepared from inorganic materials, so that the material is not decomposed and is toxic-free and harmless, and safety hazards are not caused due to heavy use of the material.

The invention discloses a veneer door plate and a preparation method thereof. The veneer door plate comprises a veneer door plate body, wherein the veneer door plate body is composed of a force bearing plate and a texture plate, a separation groove is formed in the texture plate, and the texture plate is divided into two parts by the separation groove. According to the veneer door plate, the thickness of the veneer door plate body is increased by bonding the force bearing plate and the texture plate together, the hardness of the veneer door plate body is improved, the texture plate is divided into two parts by the separation groove, vertical wood grains are printed on the outer surface of one part, transverse wood grains are printed on the outer surface of the other part, so that the veneer door plate is more attractive, and the identification degree of the veneer door plate body is increased; and an electric telescopic rod, a clamping block, a press-fit mechanism and an air blowing pipe are used in cooperation, the bubble discharging effect is better, the bubble position is the position where glue is degummed in the future, the bubble discharging effect enhances the adhesion effect between two plates, and the service life of the veneer door plate body is prolonged.

The invention discloses a conductor jointing protection technology for a power distribution cabinet, and belongs to the field of power distribution cabinet safety. The conductor jointing protection technology for the power distribution cabinet comprises the following steps that: S1: cleaning a surface: cleaning the surfaces of a bare conductor, a busbar, a terminal binding post, an instrument andmeter connection terminal and the like, and removing surface sundries; S2: fetching materials for blending: taking a certain quantity of silica gel A components and curing agent B components for blending; S3: carrying out surface coating: coating the surfaces of the bare conductor, the busbar, the terminal binding post and the instrument and meter connection terminal with the blended silica gel; and S4: carrying out curing: curing the coated bare conductor, busbar, terminal binding post and instrument and meter connection terminal in the air. By use of the technology, the bare conductor, the busbar, the terminal binding post, the instrument and meter connection terminal and the like in the power distribution cabinet achieve the effects of dust prevention, moisture prevention, oxidization prevention, loosening prevention, discharging arc strike prevention and electric shock prevention, service life is prolonged, and accidents are reduced.

A copper and zinc ore flotation agent comprises, by weight, 14-17 parts of cyanoethyl diethyl dithionocarbamate, 20-24 parts of isopropyl xanthate ethyl cyanide, 4-6 parts of sodium alginate, 4-7 parts of zinc sulfate, 1-2 parts of sodium sulfide, 6-8 parts of isopropyl ethyl thionocarbamate, 4-7 parts of sodium citrate and 4-5 parts of activating agents. According to the flotation agent, bubble performance is good, foam is stable, the flocculation effect is good, the performance for collecting copper is good, the yield of the copper is high, chemical selectivity is good, the copper can be efficiently separated from zinc at the pH value ranging from seven to eleven, in this way, the grade of copper ore can be effectively improved, and the recovery rate can be effectively increased; the activating agents are dispersed and stable, good in permeability and activating performance and long in activating effect duration, therefore, the yield of the copper can be increased, and the grade of the copper can be improved.

The invention relates to a beverage bubbler. The beverage bubbler comprises a base and a cup body, wherein a rotating shaft is pivoted to the base, a stirring piece is assembled at one end of the rotating shaft, and a plurality of perforating holes are formed in the stirring piece; and the bottom of the cup body extends so as to form a connecting part, the cup body is assembled on the base through the connecting part, and therefore the stirring piece is located inside the cup body. Tea beverages such as black tea or green tea are mainly contained inside the cup body, and beverages such as milk, fruit juice or coffee can also be contained in actual application; and the rotating shaft will be driven by a driving device so as to drive the stirring piece to rotate, and meanwhile the beverages generate bubbles. The beverage bubbler has the beneficial effects of being simplified in component, convenient to operate and good in bubbling; and when ice blocks are contained inside the cup body, integrity of the ice blocks can be kept.

The invention relates to the technical field of skin care products, in particular to a baby hair-bathing shower gel and a preparation method thereof. The invention relates to a skin care product, which is prepared from the following raw materials in parts by weight: 25 to 45 parts by weight of surfactant, 0.2 to 0.8 part by weight of active additive, 0.1 to 0.8 part by weight of humectant, 0.1 to 4 parts by weight of cationic conditioner, 0.1 to 4 parts by weight of auxiliary agent and 50 to 70 parts by weight of water, the surfactant comprises at least one of an alkyl glycoside nonionic surfactant, an alkyl amino acid type surfactant and an alkyl amphoteric surfactant. The hair-bathing shower gel for babies can effectively improve the skin comfort of babies, and has a very good effect of improving dry skin. In addition, the hair-bathing shower gel for the babies is fine, stable and rich in foam and milder in property.

A high-efficiency air-entrainer for roller compacted concrete and a preparation method thereof are disclosed. The air-entrainer is prepared from the following raw materials (by weight): 22-25 parts of1,4-dibromobutane, 43-58 parts of long-chain alkyl primary amine, 16-18 parts of formaldehyde, 13-17 parts of formic acid, 38-42 parts of sodium 3-chloro-2-hydroxy propanesulfate, 20-30 parts of deionized water, 100-110 parts of anhydrous ethanol, and a sodium hydroxide solution. The long-chain alkyl primary amine is one or two of dodecanamine, tetradecyl primary alkane and hexadecyl primary amine. The invention also provides a preparation method of the air-entrainer. The air-entrainer of the invention has a good molecular structure, is endowed with lower surface tension, lower critical micelle concentration and good foam performance and foam stability in comparison with a common concrete air-entrainer, especially has advantages of low dosage and high gas content for roller compacted concrete with low cubic water consumption, and can be applied to water conservancy and water-power engineering. The air-entrainer of the invention has high air-entraining efficiency, good foam stability,low dosage and good dissolvability, is convenient to use, and is economical and practical.

The invention discloses a Yao-nationality medicated bath natural handmade soap and a preparation method thereof. The Yao-nationality medicated bath natural handmade soap is prepared from the following raw materials in parts by weight: 10-30 parts of Yao-nationality medicated bath extracting solution, 2-8 parts of sodium alginate, 0.5-2.5 parts of essence, 1-5 parts of refined salt and 70-90 parts of soap base. The preparation method comprises the following steps: preparing the Yao-nationality medicated bath extracting solution, treating with the soap base, and mixing to obtain the finished product. The Yao-nationality medicated bath extracting solution prepared from Chinese soapberry and traditional Chinese medicine powder has the effects of promoting blood circulation and controlling skin diseases. The effective components in the Yao-nationality medicated bath extracting solution have killing and inhibiting actions on Staphylococcus aureus, Salmonella and Escherichia coli, so no preservative or bacteriostatic agent is added in the handmade soap preparation process, thereby solving the problem of damage to the skin of the additive. The handmade soap has favorable bubbling capacity and dirt-removing power, has the functions of killing bacteria, relieving itching, whitening the skin, removing poxes, controlling the skin diseases and the like. The preparation method is simple, is low in cost and can implement large-scale production.

The invention discloses an industrial fermentation wastewater treater, and relates to the field of sewage treatment, the industrial fermentation wastewater treater structurally comprises a filter tank, a treatment tank, a reservoir, a water outlet, a base, a water return device, an air inlet pipe, a motor, a main shaft and a water inlet, the water inlet is arranged on the filter tank, the filter tank is connected with the treatment tank, the water return device is fixed on the filter tank, and the main shaft is arranged in the filter tank. The air inlet pipe penetrates through the water return device, and the motor is in transmission connection with the main shaft. The industrial fermentation wastewater treater has the advantages that the cleaning device can clean the water inlet, the influence of high-viscosity substances on adhesion to the inner wall of the water inlet and on the water inlet efficiency is reduced, filtered suspension is shaken into an external filter box through back-and-forth movement of the filter screen, meanwhile, water flowing into the filter box can be secondarily filtered, bubbles generated by the air floatation device can adhere to small suspended particles which cannot be filtered in the wastewater so that the small suspended particles are suspended on the water surface, and the wastewater treatment efficiency is improved.

The present invention discloses a bubble generator in air floatation rotary-splitting coupling separating technique. The air bubble comprises an outer pipe and a microporous membrane pipe. The outer pipe is installed with an inflation inlet. The microporous membrane pipe is inserted into the outer pipe and is connected with the outer pipe through sealed connection. An annular chamber structure isformed between the microporous membrane pipe and the outer pipe. The inflation inlet is communicated with the annular cavity. The structure of the invention is simple and the detachment is convenient.The inflation from the outside to the inside is used for generating bubbles in the pipe and mixing with the liquid. The contact time between the bubbles and the particles is increased. The air floatation effect is good and the high-speed fluid flow in the microporous membrane pipe is used for backwashing the wall of microporous membrane pipe.

The invention relates to A61K8, in particular to a mild and bacteriostatic facial cleanser and application thereof. The mild and bacteriostatic facial cleanser is prepared from the following raw materials: a chelating agent, an alcohol solvent, an anionic surfactant, metal chloride, an alkaline substance, an acidic substance, an acne-removing composition, a preservative, essence, a zwitterionic surfactant, a foam stabilizer, an emulsion stabilizer, a pearling agent and deionized water. The raw material substances of the facial cleanser have a synergistic effect, so that the facial cleanser is mild and non-irritant while meeting the requirements of cleaning and removing acarid infected on the face and achieving excellent oil control and acne removal effects, and is suitable for people with sensitive skin, especially people with oily sensitive skin.

The invention provides a faucet which comprises a base, a connecting pipe and a nozzle, wherein a connecting piece is arranged at an opening in the upper end part of the base; a first valve and a first switch for controlling the first valve are arranged on the base; the connecting pipe is connected with the base through the connecting piece; the nozzle comprises a T-shaped nozzle pipe; a second valve is arranged in the nozzle pipe; one end of the nozzle pipe is connected and fixed to the connecting piece; a second switch for controlling the second valve is arranged at the other end of the nozzle pipe; the second switch is a touch push switch; and the spout of the nozzle is formed in the end of the T-shaped nozzle pipe, which faces down. During a cleaning process, a user whose hands are busy can touch the second switch with an elbow or other parts to close the faucet; and the faucet has a simple structure, is highly humanized and is more convenient for people to use.

The invention relates to the technical field of cake preparation, more specifically, the invention relates to a compound emulsifier and a preparation method thereof. The first aspect of the present invention provides a composite emulsifier. In parts by weight, its preparation raw materials include 8 to 25 parts of glycerin derivatives, 15 to 50 parts of sorbitol and 15 to 45 parts of water; wherein, the glycerin derivatives include Mono- and diglyceride fatty acid esters and polyglycerol fatty acid esters, sorbitol substances include Span, Tween and sorbitol liquid; mono- and diglyceride fatty acid esters include monoglycerides and diglycerides.

The embodiment of the invention discloses a method and device for extracting bubbles from a dynamic ice image, equipment and a medium, and relates to the field of image processing. The method comprises the following steps: extracting bubbles from an original image through a preset neural network model to obtain a first intermediate image; segmenting the original image into n second segmented image blocks, and extracting bubbles from the n second segmented image blocks through a preset neural network model to obtain n second extracted image blocks; splicing the n second extraction image blocks into a second intermediate image according to the segmentation position arrangement sequence; and performing OR operation on the first intermediate image and the second intermediate image to obtain a binary image of the bubbles. By means of the method, the problems that when the bubbles are extracted from the dynamic ice image in the prior art, the textures in the dynamic ice image are recognized as the bubbles, bubble boundaries are not recognized clearly, a large number of small bubbles can be omitted, and holes exist in the extracted large bubbles can be effectively solved.

The invention relates to a portable foot bath tub, and aims at the technical problems that the overall structure and handle structure design of the existing foot bath tub product are poor and the touch screen control design is lacking.According to the portable foot bath tub, a heater, a circuit board and a miniature air pump are arranged in a cavity formed by the bottom of the basin body and the basin seat of the foot bathtub, wherein the heater extends into a heating cavity in the basin body, and an air outlet hole of the miniature air pump is respectively and hermetically connected with an air inlet pipe of a decorative strip through an air pipe;the main point is that an L-shaped bulge is arranged in the center of the basin body, a high platform at one end of the bulge is positioned at the inner diameter of a basin opening of the basin body; one end of a handle is hermetically fixed at the high platform at one end of the bulge in the basin body, and the other end of the handle is hermetically fixed at the basin bottom in the basin body at the symmetrical other end of the high platform; the handle is bent in an arc shape; a gap is arranged between the handle and the bulge in the basin body, and a holding section of the handle is arranged above the gap; akey assembly is arranged at one end of the high platform of the handle, and the key assembly is a touch screen, which is usedas the portable touch screen foot bathtub.

The invention discloses a method for recovering rare earth elements in waste fluorescent powder through ultrasonic enhanced flotation, which belongs to the technical field of rare earth secondary resource recovery and comprises the following steps: adding a dispersing agent solution into a flotation tank, and carrying out ultrasonic treatment; the sieved waste fluorescent powder is weighed and placed in a dispersing agent solution subjected to ultrasonic treatment, and water is added to prepare ore pulp; adding a pH regulator into the ore pulp to regulate the pH value of the ore pulp to 8.0-10.0, and carrying out ultrasonic treatment; a flocculating agent, an inhibitor and a collecting agent are sequentially added, stirred respectively and subjected to ultrasonic treatment; carrying out air inflation flotation; sequentially filtering and drying the product obtained by flotation to obtain a rare earth element enriched waste fluorescent powder product; according to the method, the rare earth elements in the waste fluorescent powder are separated and enriched by adopting selective flocculation flotation, and the selective flocculation flotation of the rare earth elements in the waste fluorescent powder is enhanced by utilizing ultrasound, so that the efficient separation of the rare earth elements in the waste fluorescent powder is realized.

The invention discloses washing powder with a good softening effect. The washing powder comprises the following components in parts by weight: 2.2-3.3 parts of liquid caustic soda; 16-25 parts of dodecylbenzene sulfonic acid; 8-10 parts of sodium silicate; 12-20 parts of sodium carbonate; 1 to 1.5 parts of liquid foaming sodium alpha-alkenyl sulfonate; 2.4 to 3.5 parts of friction particles; 18-36parts of sodium sulfate; 12 to 15 parts of 4A zeolite; 1-2 parts of a nonionic surfactant; 0.02-2 parts of other auxiliary agents. Compared with conventional washing powder, the disclosed washing powder is good in bubble effect and high in dirt-removing power; the sodium sulfate serving as a filler only accounts for 18%-36% of the formula, so that the flowability of the whole powder can be improved while the dirt-removing effect is guaranteed; the friction particles in the formula serve as antistatic ions and friction particles, and can improve the anti-static capability and the friction effect of the washing powder during use.