50results about How to "Mix well and thoroughly" patented technology

An improved mixing tube design and fuel nozzle that allows for a more uniform and thorough mixing of fuel and air being fed to the combustor of a gas turbine engine, wherein each of a plurality of mixing tubes comprises a pair of concentric hollow cylinders that define a ring-like, annular path for the flow of fuel between the two hollow cylinders in each mixing tube, a plurality of air injection slots formed in the concentric hollow cylinders defining corresponding air flow paths from the outside into the interior of each mixing tube, and one or more fuel injection ports formed in selected ones of the plurality of air injection slots that allow for the flow of fuel from the annular path formed by the hollow cylinders into the air flow path, resulting in significantly better mixing and improved thermodynamic behavior of the fuel and air mixture downstream of the nozzle and upstream of the combustor.

The invention discloses a municipal construction cam-driven sealing plate precipitation prevention mixing device. The mixing device comprises a shell, a base, a feeding hopper and a stirring motor. Ahorizontal discharge plate and a funnel-shaped material guide hopper are fixed in the shell. The bottom of the material guide hopper is fixedly communicated with a sealing cylinder coaxial with the shell. A scraper plate above the discharge plate is fixed to a transmission shaft. The lower side of a seal plate is fixedly connected to a vertical connecting rod. A horizontal push plate is fixed to the lower end of the connecting rod. A cam is arranged below the push plate. A spring sleeving the connecting rod is arranged above the push plate. Through the scraper plate, materials in a discharge chamber uniformly fall off so that the inner mixing is uniform and thorough. Water tanks of the scraper plate uniformly divide the falling water so that the materials can smoothly fall off and the blocking is avoided. Through the seal plate moving up and down, the material liquids in a seal chamber and a mobile phone chamber flow so that inner collected material precipitation is avoided and the materials are uniform.

The invention relates to a production technology of a plastic film, and belongs to the technical field of plastic films. The production technology of the plastic film comprises the following steps of1, screening raw materials; 2, melting the raw materials; 3, adding the melted raw materials into a film blowing machine and blowing out a film; 4, cooling the film; 5, conducting corona treatment; 6,removing electricity and dust; 7, conducting spraying; 8, conducting drying; 9, cutting waste edges and coiling the film. According to the production technology of the plastic film, a free radical reaction is generated on the surface of the plastic film through corona treatment, so that a polymer is crosslinked, the surface becomes rough, the wettability of the polymer to a polar solvent is improved, and plasmas enter the surface of a printed object through electric shock and penetration to destroy the molecular structure of the printed object, so that molecules of the treated surface are oxidized and polarized; ion electric shock erodes the surface, so that the adhesion capability of the surface of printing stock is improved, and the quality of subsequent spraying is improved.

The invention discloses building decoration paint. The building decoration paint is prepared from, by weight, 7-13 parts of a base material, 20-35 parts of filler, 4-17 parts of pigments, 10-13 partsof an auxiliary agent and 70-90 parts of distilled water. The base material is prepared from, by weight, 10-15 parts of silica sol, 12-20 parts of acrylic resin and 15-20 parts of epoxy resin. The filler is prepared from, by weight, 5-10 parts of light calcium carbonate and 30-35 parts of color sand. The auxiliary agent is prepared from, by weight, 22-27 parts of a whitening agent, 2-4 parts of stabilizing agent and 8-14 parts of a flame retardant. Various materials are processed to form the paint which is stable, high in quality and resistant to fire, combined materials are superior to existing materials, and the paint is less prone to damages and shedding, high in safety and long in service life. The paint has a faint mint aroma which masks intrinsic odor of the paint, so that physical comfort in use of the paint can be improved. After the paint is applied to exteriors of buildings, physical harms can be reduced, and safety of the paint is improved.

The invention discloses a municipal construction hydraulic driven sealing plate precipitation prevention mixing device. The mixing device comprises a shell, a base, a feeding hopper and a stirring motor. A horizontal discharge plate and a funnel-shaped material guide hopper are fixed in the shell. The bottom of the material guide hopper is fixedly communicated with a sealing cylinder coaxial withthe shell. A scraper plate above the discharge plate is fixed to a transmission shaft. The lower side of a seal plate is fixedly connected to a vertical connecting rod. A hydraulic cylinder is fixed to the lower end of the connection rod. Through the scraper plate, materials in a material discharge chamber uniformly fall off so that the inner mixing is uniform and thorough. Water tanks of the scraper plate uniformly divide the falling water so that the materials can smoothly fall off and the blocking is avoided. Through the seal plate moving up and down, the material liquids in a seal chamberand a mobile phone chamber flow so that inner collected material precipitation is avoided, the materials are uniform, the quality of municipal construction is guaranteed and use effects are improved.

The invention provides toothpaste and a preparation method thereof, and relates to the technical field of cleaning supplies. The toothpaste includes the following components in parts by weight: 0.1-3parts of a tooth protection agent, 15-65 parts of a moisturizer, 1-5 parts of a cleaning agent, 5-15 parts of a friction agent, 2-10 parts of a sweetener, 0.5-5 parts of a thickener, 0.1-4 parts of astabilizer, 0.1-5 parts of an enzyme preparation and 0.2-5 parts of a cooling agent. The toothpaste provided by the invention uses the moisturizer, the cleaning agent, the friction agent and the sweetener as main raw materials supplemented by the tooth protection agent, the thickener, the stabilizer, the enzyme preparation and the cooling agent, is prepared by using green and environment-friendlyraw materials, and is safe and health. The toothpaste prepared by using the above raw materials can protect the health of teeth, and the taste and quality of the toothpaste can be enhanced and improved, so that a user has better experience feeling.

The invention provides a female private care film for inhibiting bacteria, relieving itching and reducing melanin and a preparation method thereof, and relates to the technical field of daily chemicalindustry. The care film mainly comprises the following components in parts by weight: 5-15 parts of fructus cnidii; 1-5 parts of borneol; 0.1-2 parts of borax; 3-12 parts of cortex phellodendri; 5-10parts of witch hazel; 2-8 parts of grape seeds; 2-10 parts of gel; and 1-5 parts of propylene glycol. The preparation method comprises the following steps: adding the fructus cnidii, the borneol, theborax, the cortex phellodendri, the witch hazel, the grape seeds, the gel and the propylene glycol into 150-450 parts by weight of water, performing heating for 20-30 minutes, performing stirring for15-20 minutes after the heating, and performing coating and soaking for 1-2 hours to obtain the female private care film. The female private care film prepared by the method for inhibiting bacteria,relieving itching and reducing melanin can reduce the loss of nutrient substances in the raw materials as much as possible, better protects effective components of the raw materials, and is convenientfor a user to use and carry.

The invention relates to an intermittent feeding assembly device of a cement mixing tank and a production method thereof. The intermittent feeding assembly device comprises the cement mixing tank, a feed inclined belt and a horizontal belt, wherein an aggregate feed opening, a cement feed opening and a powder feed opening are formed in the top of the cement mixing tank, and a liquid inlet is formed in one side of the cement mixing tank; the feed inclined belt is arranged in an inclined mode, and the horizontal belt is horizontally arranged; and a transition bin is arranged above the aggregate feed opening, the discharge end of the feed inclined belt is located above the transition bin, the discharge end of the horizontal belt is located above the feed end of the feed inclined belt, an elongated aggregate weigh is arranged above the horizontal belt along the length direction of the horizontal belt, and a plurality of aggregate bins which are used for storing aggregate are arranged above the aggregate weigh along the length direction of the aggregate weigh. The feeding assembly device has the advantages of reasonable design, accuracy in measurement and orderliness in feeding, feeding blockage can be effectively avoided, the production efficiency is improved, and materials can be uniformly and thoroughly mixed.

The invention provides a probiotic solid beverage and a preparation method thereof, and relates to the technical field of food processing. The beverage comprises the following components in parts by weight: 50-80 parts of water-soluble dietary fibers, 10-20 parts of fructo-oligosaccharide, 3-5 parts of galactooligosaccharide and 0.4-3 parts of probiotics. The method comprises the following steps:taking out the refrigerated probiotics, airing the probiotics to 19 to 21 DEG C in a sterile environment, respectively sieving the water-soluble dietary fibers, the fructo-oligosaccharide and the galactooligosaccharide by virtue of a 40-80-mesh sieve, performing drying in a drying oven until the water content is reduced to 0.05-0.15% so as to obtain a first mixture, and mixing the probiotics withthe first mixture for 15-30 minutes in a clean workshop at a temperature of 20-25 DEG C and relative humidity of 20-35% RH, and performing filling and sealing to obtain the probiotic solid beverage. The probiotic solid beverage can improve the proportion of beneficial bacterial in intestinal tracts of infants and children, can relieve diarrhea and allergy, and can maintain the balance of an intestinal microbiological system.

The invention relates to the field of buildings, and further discloses a coating stirring device comprising a bottom plate, the bottom of the bottom plate is movably connected with a plurality of rolling wheels through connecting pieces. A limiting groove is formed in the middle of the bottom plate; fixed columns are fixedly connected to the two ends of the top of the bottom plate, a barrel body is placed in a limiting groove, a movable groove is formed in each fixed column, a movable rod is movably connected into each movable groove, a cross beam is fixedly connected to the top end of each movable rod, and a spring is movably connected to the surface of each movable rod in a sleeving mode. According to a coating blending device for architectural decoration, an adjusting bolt drives a clamping block to move, so that a gap is formed between the clamping block and a ball, a connecting rod is pushed, a rotating shaft is inclined, and meanwhile, the cross beam is pulled to move up and down, so that the stirring blades comprehensively stir a coating in a barrel body, the coating is mixed more thoroughly and uniformly, the blending quality is improved, and the labor intensity of people is reduced.

The invention provides feed for breeding young deer of sika deer and a preparation method of the feed, and relates to the technical field of animal breeding. The feed mainly includes the following components: in parts by weight, 20-30 parts of wheat bran, 15-20 parts of corn, 20-30 parts of beans, 20-50 parts of tree leaves, 15-25 parts of sugar beets, 25-30 parts of alfalfa, 20-30 parts of carrots, 10-15 parts of probiotics, 10-20 parts of xylo-oligosaccharide, 5-10 parts of salt and 30-50 parts of water. The preparation method comprises the steps: baking the wheat bran, corn, beans, tree leaves, sugar beets, alfalfa and carrots for 15-20 min, then performing crushing in a grinder for 5-10 min, then adding the probiotics, salt and water, performing stirring for 30-50 min, and then performing fermentation at an ambient temperature of 20-25 DEG C for 15-30 days so as to obtain the feed for breeding the young deer of sika deer. The nutrition ratio of the young deer breeding feed which isprepared through adoption of the raw materials and the preparation method can be improved further, and the growth and development of the young deer can be promoted.

The invention provides a proportion-adjustable concrete stirring device for buildings and belongs to the technical field of building machinery. The proportion-adjustable concrete stirring device comprises a tank body, a stone feeding hole, a blending bucket, a water storage tank, a bottom plate and a damping device, wherein the stone feeding hole is formed above the tank body; the lower part of the stone feeding hole extends into a stone feeding channel; the blending bucket is fixedly connected with the left upper part of the bottom plate; scale lines are arranged on the left side of the blending bucket; the blending bucket is internally provided with a transmission shaft. Due to the adoption of the scale lines on the blending bucket, cement and sand can be blended according to a certain ratio, the proportions of concrete are reflected with digits, and relatively good visibility is achieved when being compared with that of conventional experience judgment; in the blending bucket, the cement and the sand are stirred in advance, and then relatively thorough and uniform mixing is achieved; a stirring bucket is controlled through an upper limiting plate and a lower limiting plate, so that the stirring bucket is relatively stable; due to the adoption of the damping device below the device, the situation that the service life of the device is shortened because of influence of vibration is avoided.

The invention provides a probiotic solid beverage and a preparation method thereof, which relate to the technical field of food processing. The probiotic solid beverage comprises the following components in parts by weight: 50-80 parts of water-soluble dietary fibers; 10 to 20 parts of fructo-oligosaccharide; 3 to 5 parts of galactooligosaccharide; and 0.4 to 3 parts of probiotics. The method comprises the following steps: taking out the refrigerated probiotic strains; airing to 19 to 21 DEG C in a sterile environment; respectively sieving water-soluble dietary fibers, fructo-oligosaccharide and galactooligosaccharide by virtue of a 40-80-mesh sieve, and drying in a drying oven until the water content is reduced to 0.05-0.15% so as to obtain a first mixture; and mixing the probiotics witha first mixture for 15-30 minutes in a clean workshop with the temperature of 20-25 DEG C and the relative humidity of 20-35% RH, filling the mixture into an easy-to-break bottle, and sealing to obtain the probiotic solid beverage. The probiotic solid beverage prepared from the raw materials through the steps can improve the proportion of intestinal beneficial flora of infants and children and maintain the balance of an intestinal microbial system.

The invention discloses a detachable extrusion device for ceramic membrane production. The device comprises a support frame; a motor is arranged at the top of the support frame; a stirring box is arranged at one side of the motor; a stirring shaft is arranged in the stirring box; the surface of the stirring shaft is provided with helical blades; one side of the stirring box is provided with an extrusion box; a cylinder is arranged at the top of the extrusion box; a connecting rod is arranged at the bottom of the cylinder; an extrusion plate is arranged at the bottom of the connecting rod; discharge holes are arranged at the bottom of the extrusion box; and a material receiving box is arranged at the bottom of the extrusion box. According to the invention, with the arrangement of the helical blades and the stirring shaft, ceramic membrane raw materials can be fully stirred before raw materials for ceramic membrane production are extruded, so that various raw materials are mixed more thoroughly, and the extrusion quality is ensured; through the arrangement of a vacuum pump, air in a box body is first pumped out during extrusion, so that air bubbles are prevented during extrusion; thewhole machine structure is simple, the use is convenient, and the extrusion quality is improved.

The invention provides an anti-wrinkle composition and a preparation method thereof, and relates to the technical field of cosmetics. The anti-wrinkle composition is prepared from the following raw materials in parts by weight: 0.01 to 5 parts of silk peptide, 0.001 to 2 parts of pentapeptide-3, 0.01 to 3 parts of palmitoyl pentapeptide-3, 0.001 to 0.01 part of idebene, 1 to 10 parts of lycopene and 10 to 20 parts of crithmum maritimum extract. The preparation method comprises the following steps: mixing the idebene and the crithmum maritimum extract, adding the glycerol, stirring, heating, cooling, adding the lycopene, and mixing to obtain a premixed solution; mixing the silk peptide, the pentapeptide-3 and the palmitoyl pentapeptide-3, then adding the premixed solution, and stirring and mixing. The anti-wrinkle composition can improve skin wrinkles, promote fibroblast proliferation and collagen synthesis and inhibit tyrosinase activity and lipid peroxidation, and has remarkable anti-wrinkle, whitening and skin tightening effects. And the preparation method is simple, rapid and easy to operate.

A mixing device for preparing amino silicone oil emulsion capable of proportioning, the invention relates to the technical field of chemical equipment; there are three adjusting plates, which are respectively arranged inside the three proportioning chambers; and there are three pistons, which are respectively fixedly arranged On the bottom surface of the three adjusting plates, the surrounding walls of the piston are set against the inner wall of the proportioning chamber; the sleeve is movably sleeved on the outer wall of the rotating rod, and the lower end of the sleeve rotates through the inner wall of the mixing chamber through the bearing. After the bottom surface, it extends inside the No. 2 regulating chamber; there are two No. 1 stirring rods, which are symmetrically arranged on the outer wall of the casing inside the mixing chamber; two No. 2 stirring rods, which are symmetrically arranged on On the outer wall of the upper end of the rotating rod; the cleaning mechanism is set inside the mixing chamber; the amount of raw materials delivered to the mixing chamber is controlled to facilitate the proportioning of various raw materials, and at the same time, the mixing is more uniform and thorough, and can Clean up the attached raw materials to reduce waste of raw materials.

The invention discloses a preparation method of an epoxy resin conductive adhesive. The conductive adhesive is prepared from nanometer graphite powder, epoxy resin and polybutadiene epoxy resin by weight percentage of 70-80% to 15-20 % to 5-10%. The nano graphite powder is dissolved in a supercritical carbon dioxide fluid, the supercritical carbon dioxide fluid is low in viscosity, big in diffusivity coefficient and small in diffusion boundary layer, and the dissolved nanometer graphite powder can quickly penetrate into gaps in the epoxy resin matrix, after the graphite powder completely penetrates, carbon dioxide is recycled and reused by decompression expansion, the production efficiency is high, the time period is short, the surface treatment on the nano graphite powder is not required,the nano-graphite powder can be uniformly dispersed in the epoxy resin matrix without adding a coupling agent, it is ensured that the excellent conductivity of the nano-graphite powder is not lowered, and the conductivity of the finished conductive adhesive is further improved.

The invention discloses a silicon rubber insulation movable flat cable. The cable comprises a tension-bearing steel wire, an insulating layer, a cable core, a conductor wrapping tape and a silicone rubber sheath, two knobs are rotated respectively, so that two sliding rods are enabled to rotate; the distance between a lifting plate and a vertical plate is adjusted; a rope winding motor is controlled to put down a tightening rope, so that the lifting plate moves downwards along a chute, a transverse plate is moved downwards, four stirring shafts below the four stirring motors respectively extend into four charging buckets, meanwhile, the four stirring motors are driven to work, the output ends of the four stirring motors respectively drive the four stirring shafts to rotate, stirring rods at the bottom ends of the four stirring shafts realize the mixing and stirring work of raw materials in the charging buckets to manufacture synthetic resin, the four charging buckets are used for stirring at the same time, so that the working efficiency is greatly improved, meanwhile, raw materials stirred at a time in each charging bucket are limited, the stirring process is convenient to control,the raw materials are mixed more uniformly and thoroughly, and the quality of mixed resin is improved.