85results about How to "Uniform powder" patented technology

The invention relates to a method for preparing konjac glucomannan and oligo-glucomannan with different molecular weights. The method comprises the following steps of: rapidly adding0.1-30 parts of purified konjac glucomannan into a solution prepared by 0.001-0.01 part of glycoside hydrolase and 10-100 parts of distilled waterunder the stirring condition; reacting for 0.5-72 hours under the condition of the temperature of 30-60 DEG C and the pH of 2.0-10.0; and deactivating enzyme for 15 minutes in a boiling water bath to obtain konjac glucomannan and oligo-glucomannan aqueous solutions with different molecular weights; adding 1-30 parts of peptizing agent for stirring for 0.5-5 hours; depositing konjac glucomannan and oligo-glucomannan molecules with different molecular weights with 10-100 parts of anhydrous ethanol; after centrifugally separating sediments, adding 10-100 parts of anhydrous ethanol for strongly stirring for 0.5-5 hours; repeatedly depositing, centrifuging and stirring for 3-5 times, drying the sediment obtained by last centrifugation in a double-conic vacuum rotary drier; and grinding and screening the sediment to obtain the konjac glucomannan and the oligo-glucomannan. The method disclosed by the invention has the advantages of simplicity, low cost and wide product application.

The invention provides a method for electrochemically aided preparation of silver powder with a special form. According to the invention, carbonic or metallic electrodes are used as a working electrode and a counter electrode; after cleaning with ultrasonic wave, the working electrode and the counter electrode are immersed into a solution or sol containing silver ions prepared by using ultra pure deionized water; the working electrode is used as a cathode, the counter electrode is used as an anode, and an electrochemical reaction is carried out under an air-tight condition and the condition of a constant current; after the reaction, a resultant is separated and dried to obtain nanometer silver powder. Through control of the variety of electrodes, the amount of current flowing and the variety of electrolytes, dendritic nanometer silver powder, flake nanometer silver powder, laminated flake nanometer silver powder, fibrous nanometer silver powder, cubic cage nanometer silver powder and tetrahedron cubic cage nanometer silver powder can be prepared. The method provided in the invention enables form control and continuous preparation of nanometer silver particles to be realized without addition of any other chemical reagents; the method has the advantages of a simple process, a widely applicable product, high yield of the powder, greenness, environmental protection and feasibility in industrial production.

The invention discloses a preparation method of rice bran fermented whole flour. Rice bran fermented whole flour is prepared after degreased rice bran is sequentially subjected to semi-solid-state enzymolysis, semi-solid-state fermentation, baking and low-temperature superfine grinding treatment; in semi-solid-state enzymolysis, water and high-temperature-resistant alpha-amylase are sprayed in the degreased rice bran and cooling is performed after high-temperature and high-humidity treatment; in semi-solid-state fermentation, the degreased rice bran after enzymolysis is inoculated with compound lactic acid bacteria consisting of lactobacillus plantarum and lactobacillus acidophilus; the baked degreased rice bran is mixed with soybean meal, corn flour and dextrin before low-temperature superfine grinding. The prepared rice bran fermented whole flour is uniform, good in flavor and rich in nutritional ingredients such as soluble phenol, soluble protein, soluble dietary fibers and the like.

The invention discloses a composite traditional Chinese medicine composition which can stimulate the appetite and tonify the spleen, can effectively strengthen the physique of cultured animals and promote the rapid growth of the cultured animals, as well as belongs to the field of veterinary medicines. The composite traditional Chinese medicine composition comprises the ingredients of fructus crataegi cuneatae, pine needle, dried orange peel, garlic, radix astragali and sodium sulfate. The composite traditional Chinese medicine composition can be directly added into feeds of livestock and aquatic products, can promote the rapid growth of the cultured animals, and can also be processed into powdered drug, granules, tablets, pills and the like for treating diseases of poor growth of the livestock and the aquatic products and the rehabilitation of recovered cultured animals. The raw materials of the composite traditional Chinese medicine composition are Chinese medicinal plants, are convenient to obtain, and low in cost. The composite traditional Chinese medicine composition has remarkable treatment effect and medicine effect, little dosage, convenient use and rich means. In addition,the composite traditional Chinese medicine composition is environmental-friendly without containing antibiotics, and has no residue and little toxic and side effects.

The invention provides corn steamed bun preblended flour and a preparation method thereof, and further provides corn steamed buns prepared from the corn steamed bun preblended flour and a preparation method of the corn steamed buns, wherein the corn steamed bun preblended flour does not need to be compounded once again and can be directly used in corn steamed bun manufacturers and chain stores for preparing the corn steamed buns or can be directly used at home for making the corn steamed buns by users. The corn steamed bun preblended flour comprises the following components in percentage by weight: 65-75% of wheat flour, 13-29% of puffing corn flour, 2-4% of glutinous rice flour, 1-3% of degreased beany flavor-free soybean flour, 1-3% of vital wheat gluten, 1-2% of baking powder and 0.05-0.1% of a modifier for steamed bun flour. The making method of the corn steamed buns is simple, and the corn steamed buns which are made are smooth in surfaces, good in shapes, loose, delicious, reasonable in the compounding ratio of nutrient components and easy to absorb.

The invention discloses a preparation method of a graphene-reinforced silicon nitride-based ceramic. The preparation method adopts silicon nitride and graphene as raw materials and a mixture of aluminum oxide and yttrium oxide as a composite sintering aid. The preparation method sequentially comprises the steps of independent dispersion of raw materials, composite dispersion, ball milling, dryingand sieving, three-dimensional mixing and hot press sintering. The mechanical property of the silicon nitride ceramic material is enhanced, and the added graphene improves the friction property of theceramic, so that the silicon nitride can be used as a good wear-resistant and friction-resistant material by improving the mechanical properties.

The invention discloses a method for preparing fatty-type duck meat essence, which comprises the steps: a. 2 to 5 times of distilled water, 1 to 3 percent of protamex, and 1 to 4 percent of flavorzyme a certain weight of duck meat are added in an enzymolysis container to carry out enzymolysis under the conditions of a pH ranging from 6.0 to 7.0, enzymolysis time ranging from 6 to 9 hours and enzyme inactivation; b. 3 to 15 percent of glucose, 3 to 15 percent of edible salt, 0.1 to 0.5 percent of VC, 0.5 to 2.5 percent of VB1, and 0.05 to 0.2 percent of garlic powder are added in enzymolysis solution with a pH ranging from 5 to 7 at a temperature ranging from 100 to 130 DEG C to carry out a reaction for 20 to 100 minutes; c. the fat in duck skins is extracted with the Soxhlet extraction method and the maltodextrin is used as carrier under an input concentration ranging from 10 to 50 percent, at an air inlet temperature ranging from 110 to 160 DEG C and an air outlet temperature ranging from 40 to 80 DEG C. The fatty-type duck meat essence has rich duck flavor, pleasing fragrance and sweetness and slight garlic smell and obvious and outstanding salty and fresh flavor, no bitter, uniform powder, better water solubility, is extremely easy to resolve in the water with water solution clear, transparent and free from sediments and has very great commercial value.

The invention relates to a preparation method for nanometer tourmalinite powder. The preparation method comprises the following steps: (1) wet-process high-speed coarse grinding: with micron-order tourmalinite powder as a raw material, adding micron-order tourmalinite powder and water into a ball milling tank for coarse grinding so as to obtain coarsely-ground tourmalinite slurry, wherein a coarse grinding medium is zirconia grinding beads with particle sizes of 1 to 5 mm; (2) wet-process high-speed fine grinding: separating the coarsely-ground tourmalinite slurry prepared in the step (1) from the coarse grinding medium, the mixing the coarsely-ground tourmalinite slurry with a fine grinding medium, adding water for dilution and carrying out fine grinding in a ball milling tank so as to obtain nanometer tourmalinite slurry, wherein the fine grinding medium is zirconia grinding beads with particle sizes of 0.1 to 0.5 mm; and (3) freeze drying: adding the nanometer tourmalinite slurry obtained in the step (2) into a container, putting the container in a freezing dryer and carrying out drying under the conditions of a vacuum degree of 5 to 50 Pa and a temperature of -60 to -80 DEG C so as to obtain the nanometer tourmalinite powder.

The invention relates to the technical field of cereal processing, and particularly discloses a pre-enzymolysis-extrusion puffing processing technique for increasing the water solubility indexes of whole cereal food powder. The processing technique comprises the following steps of S1, performing solid-state pre-enzymolysis: crushing whole cereals, uniformly mixing the crushed whole cereals with high temperature resistant alpha-amylase and water to obtain solid-state materials, and heating the solid-state materials for pre-enzymolysis; S2, performing enzymolysis-assisted extrusion puffing: performing extrusion puffing on the materials after enzymolysis obtained in the step S1 so as to obtain puffed materials; and S3, performing drying and crushing on extruded materials: drying the puffed materials obtained in the step S2, and crushing the dried puffed materials so as to obtain the whole cereal food powder. According to the processing technique disclosed by the invention, pretreatment, alpha-amylase solid state pre-enzymolysis, enzymolysis-assisted extrusion puffing, and drying and crushing treatment are performed on the whole cereals so that the whole cereal food powder is prepared. The prepared whole cereal food powder is uniform in powder bodies, the water solubility indexes of the whole cereal food powder is increased by 1-3 times, the brewing dispersibility of the whole cereal food powder is increased by 50% or above, and the whole cereal food powder is fine and smooth in mouth feel, excellent in flavor, rich in nutrient components of soluble phenols, soluble protein and the like, and is a whole cereal food ingredient with rich nutrient components.

The present invention provides milk powder for improving resistance and promoting growth, and belongs to the technical field of milk powder. The milk powder comprises the following components in partsby mass: 25 to 35 parts of whole milk powder, 25 to 35 parts of demineralized whey powder, 16 to 25 parts of skimmed milk powder, 6-12 parts of isomalto-oligosaccharide, 3-6 parts of concentrated whey protein, 0.1-0.4 part of multivitamins, 0.3-0.8 parts of complex minerals, 0.12-0.25 part of docosahexaenoic acid, 0.12-0.25 part of arachidonic acid, 0.06-0.12 part of yeast beta-glucan, 0.01~0.02part of hydrolyzed egg yolk powder, 0 0.0-0.06 part of lutein, 0.008-0.015 part of N-acetylneuraminic acid and 0.03-0.06 part of probiotics. The milk powder can specifically improve growth ability, intellectual vision, intestinal motility and immunity, is nutritious and comprehensive, and has a pure milk flavor.

The present invention relates to the technical field of dosing, in particular to a vertical high-precision powder dosing device with three-axis movement; the dosing device is suitable for the industryof fine chemicals, and the industry of new energy, food and medicine, and includes a frame; a material storage bin is arranged above the frame; a feeding port is arranged at the top of the material storage bin; a discharging port is arranged at the bottom of the material storage bin; the frame close to the discharging port is provided with a door opening and closing mechanism for closing or opening the discharging port; a blanking unit for outputting materials is arranged in the material storage bin; a conveying unit used for conveying a container to the discharging port of the material storage bin is arranged below the material storage bin; a conveying platform used for bearing the conveying unit is arranged on the frame; and a moving jacking unit used for jacking and moving the entire conveying unit from the conveying platform is arranged below the conveying unit. The dosing device of the present invention adopts an internal vertical spiral feeding mode and is combined with an external double-shaft mode of stirring and arch breaking, and the internal and external double shafts are respectively driven by double motors, and thus the structure of the dosing device is independent.

The invention discloses a colorful anti-counterfeiting dry toner and preparation method thereof, specially a colorful anti-counterfeiting dry toner for color copying machine, color printer, colour facsimile apparatus, colorful digit integrated machine and chromatic press and preparation method thereof. The dry toner takes the latex polymerized polymer colophony, colouring paint, wax and exterior additive as materials. Firstly the latex polymerized polymer colophony, colouring paint, fluorescent powder and wax are mixed together, uniformly agitated to produce a mix solution; and then a spray drying machine is used to spray and dry the mix solution into granular material at the temperature from 160 to 300 DEG C; finally, an airflow hierarchical equipment is adopted to execute hierarchical screen selecting to the granular material, and an exterior additive is added to produce the dry toner by uniform mixing. The color toner not only has low production cost, but also will not pollute the environment.

The invention discloses an anti-counterfeit color ink powder and a preparation method thereof and concretely provides the anti-counterfeit color ink powder used for a color duplicating machine, a color printer, a color electrograph, a color digital integral machine and a color printing machine and the preparation method thereof. The anti-counterfeit color ink powder is made from the raw materials of latex polymerized macromolecular resin, colored pigment, electric charge regulator, phosphor powder, wax, external additive etc. The latex polymerized macromolecular resin, the colored pigment, the electric charge regulator, the phosphor powder and the wax are put together to be mixed uniformly and made into a mixed solution, and then a spray drier is used for spraying and drying the mixed solution into granular material under the temperature between 160 DEG C and 300 DEG C. Then the granular material is processed for a grading filtering by an air current grading device, and the external additive is added to be mixed uniformly to be made into the anti-counterfeit color ink powder. The color ink powder not only has the low production cost but also can not cause the environmental pollution.

The invention discloses a spray-drying processing method of rhizoma dioscoreae powder, belongs to the field of deep processing of agricultural products and aims to provide a spray-drying processing method capable of retaining original color of the rhizoma dioscoreae, preparing high-purity rhizoma dioscoreae powder, achieving high production efficiency and effectively solving the problems such as low quality and unattractive color in the processing process of the rhizoma dioscoreae powder and the like. The method successively comprises a pre-treatment step, a color protection step, a blending step, a homogenization step and a spray drying step. The color protection step is characterized by putting rhizoma dioscoreae pieces into a 0.1-1.5% sodium chloride solution for soaking, putting the rhizoma dioscoreae pieces into hot water with 70-90 DEG C for hot scalding for 5-15 minutes. The rhizoma dioscoreae powder prepared by the method is rich in nutrition and can be directly brewed as a solid beverage or can be used as a raw material or an auxiliary material for processing other rhizoma dioscoreae products.

The invention discloses a preparation process of a sea cucumber tablet and the prepared sea cucumber tablet, and relates to the technical field of food processing. The preparation process comprises the following steps: cleaning, pretreatment, enzymolysis, freeze drying, crushing, extrusion and the like. The method has the advantages that the preparation process is mild, nutritional ingredients ofmarine life are not destroyed, loss of nutrient substances of the sea cucumbers is reduced, fishy smell of the sea cucumbers can be reduced through the steps of cleaning, pretreatment, enzymolysis andthe like, and therefore the flavor and taste of the sea cucumbers are improved. The sea cucumber tablet is prepared by the preparation process, can be directly eaten as a buccal tablet, can also be crushed and put into dish soup to enhance nutrition or seasoning, can also be directly brewed with boiled water to be eaten and the like, and is convenient to eat; compared with sea cucumber powder, the sea cucumber tablet is easier to carry, easy to control the eating amount, easy to store, less in nutrient loss, basically free of fishy smell and good in flavor and taste.

The invention discloses Chinese herbal medicine crushing and screening equipment and a using method thereof. The Chinese herbal medicine crushing and screening equipment is mainly composed of a vibrating mill 1, an ultrasonic vibrating screen 2, a coarse material circulating stock bin 3, a fine material circulating stock bin 4 and a vacuum feeder 5. The Chinese herbal medicine crushing and screening equipment is characterized in that an upper discharging outlet 6 of the ultrasonic vibrating screen 2 keeps closed soft connection with the coarse material circulating stock bin 3, a lower discharging outlet 7 of the ultrasonic vibrating screen 2 keeps closed soft connection with the fine material circulating stock bin 4, and the coarse material circulating stock bin 3 keeps closed connection with the vacuum feeder 5 through a vacuum feeding pipe 8. According to the Chinese herbal medicine crushing and screening equipment, design is novel, the structure is scientific, operation is convenient, the defects that Chinese herbal medicines are high in crushing rate, low in screening efficiency, large in dust amount, high in noise and the like can be overcome, full-closed automated continuous operation can be achieved while labor is saved, the pharmaceutical production GMP requirements are met, and a wide application and popularization prospect is achieved.

The invention discloses a method for preparing high-quality rice noodles. Long-shaped rice is added into water, then lactococcus lactis and saccharomyces cerevisiae are added, and the fermentation is carried out, so as to obtain a fermentation broth; the obtained fermentation broth is filtered, a filter cake is flushed cleanly, and the flushed filter cake is drained off; the raw material is finely milled by using a paste mill, and the milled raw material is filtered to obtain rice milk; the obtained rice milk is flattened out, a thickness is controlled to be 1mm to 5mm, afterwards, the first slice steaming is carried out on the flattened-out rice milk by using steam, and the standing is carried out on an obtained first slice in an environment of 4 DEG C after the first slice steaming is terminated; afterwards, the second slice steaming is carried out on the obtained first slice by using steam again, and an obtained second slice is soaked in water at 2 DEG C after the second slice steaming is terminated, so as to obtain a high-quality rice slice; the strip cutting is carried out on the obtained high-quality rice slice, so that the high-quality rice noodles which are fermented by the mixed bacteria of the lactococcus lactis and the saccharomyces cerevisiae are obtained. The rice noodles which are prepared through the method provided by the invention have the characteristics of being high in moisture content, high in nutritive value, flexible, chewy, smooth and soft in taste and low in noodle breakage rate.

The invention discloses a sweet potato starch processing process, and relates to the starch processing process, more specifically relates to the sweet potato starch processing process. The invention provides a sweet potato starch processing process which is excellent in quality and high in yield. The technical scheme of the invention is as follows: the process comprises the following steps of selecting fresh sweet potatoes, cleaning, crushing, cell separation, fiber washing, separation, starch refining, starch drying and cooling.

A new type of milling device, the milling device includes a feeding device, a grinder, a trough and a dust collector; the feeding device is provided with a funnel for processing raw materials, and the feeding device is connected to the grinding machine through a first pipeline; the grinding The machine is connected to the feeding chute through the second pipeline, and the bottom of the feeding chute is provided with a collector, which collects the powder collected through the second pipeline, and the upper end of the feeding chute is provided with an exhaust fan. The outlet is connected to the dust collector through the exhaust pipe. It has a simple structure and is easy to operate. It can grind various particles, especially hard ores, etc., and the grinding effect is better.

The invention provides a process for producing a PVC (polyvinyl chloride) section bar by taking phosphogypsum as a filler. The PVC section bar is prepared from the following raw materials in parts by weight: 70-100 parts of polyvinyl chloride resin, 30-45 parts of the phosphogypsum, 3-6 parts of a stabilizer, 0.5-2 parts of an antioxidant, 1-2 parts of a lubricant and 5-10 parts of a composite plasticizer. The process is mainly characterized in that the phosphogypsum is treated, crushed, soaked in a calcium hydroxide solution with the mass concentration of 10-40%, and roasted at the temperature of 600-900 DEG C after dehydration, then soaked in water, roasted at the temperature of 163-400 DEG C after dehydration to obtain anhydrite; and the anhydrite is ground into powder of 400-800 meshes. According to the process, a phosphogypsum crystal is modified, so that the phosphogypsum replaces calcium powder in the preparation process of a conventional PVC section bar, the source of the calcium powder for PVC is expanded, the cost of the calcium powder for PVC production is reduced, the comprehensive utilization way of the phosphogypsum is expanded, and the comprehensive utilization rate of the phosphogypsum is improved.

The production process of whole lycium berry powder includes the following steps of reducing pesticide residue, rinsing, freezing, lyophilizing, low-temp. pulverizing and composite packaging, and the fineness of the whole lycium berry powder produced by said invented process is up to above 100 meshes, and said product has no lump, and contains no pesticide residue, and can meet the American FDA quality standards.

The invention discloses a crushing and mixing system for production of mixed feed additives. The crushing and mixing system comprises a base, a rotating shaft and material guide plates, the upper portion of the rotating shaft is connected with smashing blades through automatic telescopic rods and manual telescopic rods, and brushes are arranged above the smashing blades; a material storage main body is fixed outside the material guide plates, a material mixing shaft is arranged in the middle of the material storage main body, and discharging ports are formed in the upper portion of the material storage main body; and a rotating sleeve and a material mixing rod are arranged above the material mixing shaft correspondingly, and baffles are fixedly arranged above the rotating sleeve. The crushing and mixing system for the production of the mixed feed additives is provided with a system main body with the discharging ports, so that the feed additives which are crushed and preliminarily mixed inside the system main body can enter the interior of the storage main body through the discharging ports for storage, so that the crushed feed additive powder can be more uniform.

The invention belongs to the field of extraction of effective ingredients of plants, and discloses a method for extracting radix scrophulariae saponin from radix scrophulariae leftovers. The method comprises the steps that the radix scrophulariae leftovers are dried and smashed; 75% ethyl alcohol is used for soaking the radix scrophulariae leftovers, then 75% ethyl alcohol is used for reflux extraction of radix scrophulariae saponin in the radix scrophulariae leftovers three times, and three times of extraction are combined to obtain a filtrate; a 3 g / mL loading solution is prepared and loaded to HPD100 type macroporous resin for adsorption, water with the volume 10 times that of the loading solution is used for elution, and 50-70% ethyl alcohol with the volume 12 times that of the loading solution is used for elution; a second-time elution solution is collected, and concentration and drying are carried out to obtain the radix scrophulariae saponin powder. The method enables the purification rate of the radix scrophulariae saponin in the radix scrophulariae leftovers to reach more than 90% and has the practical significance in production of radix scrophulariae saponin, leftovers produced in radix scrophulariae production are sufficiently utilized, and the method has the advantages of saving resources, reducing waste, reducing pollution, and achieving environmental production.

The invention discloses a biomass particle combustion furnace, relates to the technical field of energy regeneration and application, in particular to the biomass particle combustion furnace. The biomass particle combustion furnace is uniform in biomass particle distribution and high in combustion efficiency. The biomass particle combustion furnace comprises a material waiting bin, a feeding bin and a combustion bin, wherein the material waiting bin is of a V-shaped structure, and is fixedly connected to the top of the feeding bin, the combustion bin is fixedly connected below the feeding bin,one side, close to the combustion bin, of the feeding bin is provided with a material outlet, and a bottom plate of the feeding bin inclines downwards. According to the biomass particle combustion furnace, biomass particles move towards the direction of the combustion bin through inclined bottom plate, an adaptive feeding plate is arranged below the bottom plate, the feeding plate moves along theinclination direction of the bottom plate through a linear driving mechanism, the linear driving mechanism comprises an air cylinder, an electric push rod or an oil cylinder, and the furnace has thecharacteristics of being uniform in powder material, high in combustion efficiency and the like.

The inventeion discloses maca flower superfine powder and a preparation method thereof. The preparation method comprises the following steps: S1, drying, namely first pre-freezing maca flowers, and performing vacuum freeze drying, so that the moisture content is 3-7%; S2, coarse grinding, namely grinding the dried maca flowers into coarse powder, and standing under the condition of 0-15 DEG C; and S3, superfine grinding, namely introducing air subjected to freeze drying into the coarse powder, and obtaining the maca flower superfine powder by adopting a cell disruption superfine grinding technology, wherein the particle size of the powder is less than 10 microns. According to the invention, the defects that the traditional Chinese medicine health care products are complicated in processing, nutritive materials are lost in the processing process and the like are overcome due to the adoption of a low-temperature disruption superfine grinding method. Pigments, other additives and the like are not added in the operating process, so that the nutrition and flavor substances of the maca flower are remained to the greatest degree, the obtained maca flower superfine powder is pure, natural, safe and sanitary, the retention rate of active ingredients such as macamides, glucosinolate, adenosine, total saponins and the like is high, and the powder is uniform.

The invention discloses collagen calcium peptide powder and a preparation method thereof. The powder can significantly promote the absorption of collagen and calcium ions by the body. In the preparation process, bone collagen peptide, calcium lactate, casein phosphopeptide, lemon powder and auxiliary materials are reasonably proportioned, the optimal calcium absorption and utilization rate can beachieved, and the taste is fresh and cool. In the preparation process, the raw materials are diluted in equal proportion and mixed and processed in a specific sequence, so that the product powder is uniform in particle size, not prone to caking and free of loss of nutritional ingredients.

The invention discloses longan whole powder having high sugar content and low viscosity. The longan whole powder having high sugar content and low viscosity is prepared from 35 to 55 parts by weight of longan pulp, 6 to 26 parts by weight of soybean meal, 15 to 35 parts by weight of a soyabean protein, 22 to 44 parts by weight of maltodextrin and 0 to 2 parts by weight of cane sugar powder. The invention also discloses a preparation method of the longan whole powder having high sugar content and low viscosity. The longan whole powder having high sugar content and low viscosity is rich in longan pulp, has low viscosity, comprises uniform powder, and has good fluidity, good reconstituability and a good taste.

The invention discloses a making method for green appetizing nutritive noodles. The making method for the green appetizing nutritive noodles is characterized by specifically comprising the following steps: (1) preparing nutrition powder; (2) making vegetable juice; (3) making healthcare powder; (4) making ingredients; and (5) making noodles. According to the making method for the green appetizing nutritive noodles, the obtain nutrition powder is uniform without impurities, so that the made noodles taste delicate and strong; the making method for the vegetable juice is simple; all the raw materials are matched reasonably, so that the mixed noodles have bright colors, are not greasy, and can supplement ingredients, such as vitamins, required by the human body; the addition of the healthcare powder strengthens the immunity of the human body; and fresh chicken meat is used for making the ingredients, so that the noodles have an aromatic flavor, the sharp taste of traditional Chinese medicines is covered, and the palatability of the noodles is good.

The invention relates to a method for preparing an intracellular lactase powder by a spray drying process of breaking cell walls of lactic acid bacteria, comprising the following steps: adjusting operating parameters of a spray dryer such as feed temperature, wind speed and the like, breaking cells of lactic acid bacteria by the utilization of high temperature to release intracellular lactase, and simultaneously adding a protective agent to protect activity of lactase so as to prepare the lactase powder. The protective agent is a mixture of skimmed milk powder and dextrin. Recovery rate of enzyme activity can reach more than 80%. Cell walls are broken by the utilization of high temperature, and usage of chemical reagents such as chloroform and the like is avoided. Thus, environmental pollution stress caused by production process is greatly reduced, and the possibility of polluting an organic reagent in a lactase product is also avoided. Green production of lactase is realized. By merging two processes of crude enzyme preparation and solid enzyme powder preparation, a production technology is greatly simplified, and production efficiency is raised. The method provided by the invention can be suitable for preparation of intracellular enzyme of any cells, including bacteria, fungus, animal cells, plant cells and the like.

The invention discloses a cable talc powder spraying device, which relates to the technical field of cable production equipment, and comprises a spraying box, and the middle part of the left and right side walls of the spraying box is respectively provided with a cable core inlet and a cable core outlet, a cable core inlet and a cable wire A spraying channel is formed between the core outlets, and the spraying box includes a spraying mechanism located in the inner cavity. mechanism. The cable wire core of the present invention is sprayed with talc powder in a closed spray box, and the powder spraying effect is good, the powder is even, and the powder will not be wasted during the powder spraying process.