54results about How to "Realize deep processing" patented technology

The invention relates to a rice protein polypeptide and also relates to a composite enzyme preparation method of the rice protein polypeptide. The preparation method comprises the following steps: size mixing, degreasing, centrifuging, homogenizing, enzymolysis reaction, sterilization and enzyme inactivation, centrifugal separation, concentration, drying and the like. The rice protein polypeptideprepared by using the preparation method has a protein content of 80% in percentage by weight and a fat content of 1% or below in percentage by weight, and has high bioactivity; the peptides of whichthe molecular weight distribution is 100-1000 Da account for more than 90% of the total protein content; and the product are completely soluble in water.

The invention relates to a high-yield cultivation technology for oat in high and cold areas, belongs to the field of agricultural planting and aims to increase the yield of the oat under the severe planting condition. The cultivation technology mainly aims to the oat crops in the high and cold areas and the high-yield cultivation technology for the oat in the high and cold areas is characterized by comprising the following steps: (1), scientifically selecting varieties with high stress resistance, high yield and high quality; (2), selecting a proper planting land and performing crop rotation reasonably; (3), performing land preparation and fertilization, wherein the key point of soil cultivation is to perform land preparation early and turn and rake deeply and the best effect is achieved when land preparation is performed in autumn; (4), timely planting, wherein the proper plating period of the oat is from April 25th to May 15th and the best plating period is before and after the Tomb-sweeping Day; (5), selecting proper sowing quantity, wherein the field sowing quantity of seeds is 187.5 kg / hm<2>; (6), preventing and controlling diseases and pests; (7), performing field management comprising weeding and top dressing; (8), timely harvesting; and (9), storing safely. The invention aims to provide a scientific high-quality cultivation technology for realizing high yield of the oat in northern high and cold areas so as to provide technical support for deep processing of oat agricultural products and industrialized development of the oat crops.

The invention provides an agricultural investment and financing platform risk evaluation apparatus and system. The apparatus comprises an information acquisition module, a risk evaluation function module, an expert review function module and an information matching module, wherein the information acquisition module is used for acquiring information of a user applying for investment and financing; the risk evaluation function module is used for checking the information of the user applying for investment and financing, and sending the checked information of the user applying for investment and financing to the expert review function module; the expert review function module comprises a first analytic unit used for analyzing the financing ability of the checked user applying for investment and financing, a second analytic unit used for analyzing the short-term and long-term debt paying ability of the checked user applying for investment and financing, a third analytic unit used for analyzing the risk of a financing plan of the checked user applying for investment and financing, and a sending unit used for sending analytic results to the information matching module; and the information matching module is used for matching the analytic results sent by the sending unit with investment data stored in a server. The apparatus can greatly improve the efficiency of investment and financing transaction and reduce the transaction cost.

The invention provides a precise forging-continuous rolling production technology of a large and heavy single molybdenum rod. The production technology comprises the following steps of: 1, carrying out billet forging on the molybdenum rod by a precision forging machine to obtain a precision forging bar; 2, heating the precision forging bar; 3, rolling for the first time by a Y-shaped three-roller continuous mill to obtain a rolled molybdenum rod; 4, heating the rolled molybdenum rod; and 5, rolling for the second time by the Y-shaped three-roller continuous mill and obtaining the large and heavy single molybdenum rod of which the piece weight is 45-50kg. Deep processing of a molybdenum bar is successfully achieved by setting and optimizing each parameter in precision forging, thermal treatment and continuous rolling processes; the large and heavy single molybdenum rod, which is suitable for subsequent wire drawing, and of which the piece weight is 45-50kg, is finally produced; and the production efficiency is obviously improved. The piece weight of the molybdenum rod produced by the production technology is much greater than that of the molybdenum rod produced by a traditional technology; and the precise forging-continuous rolling production technology has no welding spot on the whole, and is even in internal organization, high in product quality and suitable for large-scale industrial production.

The invention belongs to the field of building industry, in particular to a preparation technology of nanometer SiO2 composite cement, which mainly provides the technology for preparing nanometer SiO2 from agricultural waste rice hulls at low price and preparing ultrahigh-intensity and ultrahigh-durability nanometer SiO2 composite cement through mixing the nanometer SiO2 into the cement materials. The preparation technology is characterized in that the problems of high cost and difficult nanometer material dispersion of the nanometer SiO2 preparation in the prior art can be solved, and the prepared SiO2 composite cement has incomparable excellent performance compared with other cement materials.

The invention discloses a preparation method of a yellow plum essence paste. The method comprises the following steps: filter screen bubbling-type cleaning, crushing pulping, rotating-drum concentration, freezing concentration, vacuum taste regaining, low-temperature filling and sealing, and cooling. The preparation process can realize that the shelf life of a finished product is 12 month or abovewithout adding any preservative; and a vacuum taste regaining process is adopted to carry out the vacuum taste regaining on a freeze-dried product, so that the product aroma and taste lost during thefreezing process are slowly recovered. The produced product has the advantages of a good taste, a strong plum flavor and a bright yellow color, and good appearance and taste effect are achieved. Thevacuum taste regaining process can restore good tissue structure of the product, and solves the problem that pasty products in the prior art are not uniform in tissue structure.

The invention discloses a preparation method of a whey protein peptide with antibacterial activity, and relates to the technical field of biology. The preparation method comprises steps of preprocessing, enzymolysis, separation and purification, wherein the purification step adopts a simulated mobile chromatography separation method for industrial production of the coarse whey protein peptide after separation, and the whey protein peptide with antibacterial activity is obtained. According to the preparation method, trypsin is adopted to hydrolyze the whey protein to prepare the peptide with antibacterial activity, so that deep processing of the whey protein is realized; the process of the preparation method is simple, the antibacterial activity of the hydrolysis product is high, and the preparation method is suitable for industrial popularization and production; the method is high in automation degree, low in production cost and high in extraction efficiency, and the antibacterial peptide prepared with the method not only has more remarkable bacteriostatic effect, but also is safe and nutritional, provides a reliable base material or ingredient for development of a natural preservative agent, can increase the weight of preservative products of China and improve the safety of the preservative products of China, and meets the requirement of market development of natural food additives.

The invention relates to the technical field of highland barley foods, and especially relates to a processing method of germinated highland barley. The processing method comprises the following steps: step 1, cleaning and screening the highland barley, performing grading and color separation on the highland barley, and washing the highland barley; step 2, performing germination treatment with warm water on the highland barley without the highland barley bran removed; step 3, performing hot air microwave drying on the germinated highland barley to obtain high-GABA germinated highland barley; step 4, performing extrusion and swelling treatment on the obtained high-GABA germinated highland barley; step 5, adding plant auxiliary materials to the germinated highland barley after the extrusion and swelling treatment, and performing microwave drying to obtain the high-GABA germinated highland barley nutritional powder; and step 6, adding auxiliary materials to the obtained high-GABA germinated highland barley nutritional powder to obtain products. The processing method of the germinated highland barley realizes deep processing of the highland barley and diversification of products, and can further promote the agricultural efficiency and increase the income of farmers.

The invention relates to a rice protein polypeptide and also relates to a composite enzyme preparation method of the rice protein polypeptide. The preparation method comprises the following steps: size mixing, degreasing, centrifuging, homogenizing, enzymolysis reaction, sterilization and enzyme inactivation, centrifugal separation, concentration, drying and the like. The rice protein polypeptideprepared by using the preparation method has a protein content of 80% in percentage by weight and a fat content of 1% or below in percentage by weight, and has high bioactivity; the peptides of whichthe molecular weight distribution is 100-1000 Da account for more than 90% of the total protein content; and the product are completely soluble in water.

The invention relates to a marine product deep processing method, in particular to an instant stichopus japonicus leisure food and a processing method thereof and belongs to the technical field of instant marine product processing. The instant stichopus japonicus leisure food is prepared through the procedures of dry stichopus japonicus preparation, preprocessing, steaming, secondary low-temperature soaking, draining, salting and flavoring, dewatering, packaging, sterilization, obtaining of a finished product, and refrigeration. Dry stichopus japonicus serves as the raw material of the food, fresh stichopus japonicus is used in existing related stichopus japonicus food, sources of fresh stichopus japonicus are not stable, and storage is not convenient. The dry stichopus japonicus serves as the raw material, water immersion is adopted, deep processing of stichopus japonicus is achieved, and the value of the dried stichopus japonicus is greatly improved. The instant stichopus japonicus processed through the method has no fishy smell, is delicious in taste, moderate in hardness and good in taste, basically keeps original nutrients of stichopus japonicus, and can be stored for a long time.

The invention discloses a tool for clamping an electrode in an assisted manner to achieve multi-angle deep processing and relates to the field of mold processing. The tool comprises a first tool bodyand a second tool body, wherein the first tool body is a cylindrical iron block; a rectangular groove is formed in one end of the first tool body along the axis direction; the side face, correspondingto the groove, of the first tool body is a plane, and the plane is as high as the groove; a first screw hole is formed in the plane, and the first screw hole is adaptive to an inner hexagon screw; the integrally formed second tool body is composed of an ellipsoid and a cuboid; a second screw hole is formed in the ellipsoid, and the second screw hole is consistent to the first screw hole of the first tool body in dimension; and a cylindrical groove and a through hole are separately formed in two faces of the cuboid, and the through hole is adaptive to a grub screw. By employing the tool whichis operated in a time- and labor-saving manner, the mold processing efficiency is improved, and meanwhile, safety accidents as the angle of the mold is adjusted are also avoided.

The invention relates to a production process of fish milk powder, which takes freshwater fish as raw materials. The preparation process comprises the following steps of: carrying out rough machining treatment by taking the freshwater fish as the raw materials; carrying out anti-oxidization treatment on prepared fish meat by gingers; cutting and crushing the treated fish meat; then carrying out emulsification by using pure natural phospholipid protein; carrying out high-pressure homogenization and filtering prepared fish paste; carrying out the emulsification on the filtered fish paste to obtain milk white liquid; adding spices into the obtained milk white liquid to prepare; uniformly agitating and carrying out the high-pressure homogenization; and obtaining liquid fish milk by sterilizing and carrying out dehydration and drying treatment on the liquid fish milk, so as to obtain the fish milk powder. Compared with the prior art, the production process of the fish milk powder has the advantages and the beneficial effects that the flow is simple, the fish milk powder is easier for a human body to digest; the fish milk powder is suitable for people of all ages and both sexes; the fish milk powder is the other source for providing safe protein for people; and the fish milk powder has a huge market prospect and the profound machining of the freshwater fish can be industrially popularized in a true meaning manner.

The invention belongs to the technical field of vinegar processing, and discloses red rice coarse cereals and a preparation method of a solid vinegar product fermented by red rice. Various coarse cereals rich in dietary fibers and processing byproducts such as peels and bean dregs are utilized, nutrient substances in the coarse cereals are decomposed into small molecules more beneficial to absorption of a human body by the red rice, meanwhile, special flavor, color and functional components of the red rice are increased, the coarse cereals, the processing byproducts and the red rice are blended with Shanxi mature vinegar, fruit and vegetable juice and the like to obtain mature vinegar sauce and mature vinegar slices which are good in taste and rich in dietary fibers, the mature vinegar sauce and the mature vinegar slices are convenient to transport and carry, development and innovation of vinegar products are enriched, and requirements of different consumers can be met.

The invention discloses an industrial preparation method of phosvitin phosphopeptide and yolk polypeptide, belonging to the field of biotechnology. The present invention uses defatted egg yolk powder, especially defatted egg yolk powder that is seriously denatured, lost in functionality, and seriously reduced in value after industrialized extraction of lecithin, as a raw material, through two enzymatic hydrolysis, and after the first enzymatic hydrolysis, a ceramic membrane is used to separate the egg yolk polypeptide and phosvitin, the second enzymolysis is carried out after the phosvitin is treated with alkali, so as to simultaneously prepare the phosvitin polypeptide and the phosvitin phosphopeptide. The method of the invention can make full use of the defatted egg yolk powder, especially can effectively improve the value of the low-value defatted egg yolk powder after industrial lecithin extraction, and simultaneously realize the industrial production of yolk polypeptide and phosvitin phosphopeptide.

The invention provides a precise forging-continuous rolling production technology of a large and heavy single molybdenum rod. The production technology comprises the following steps of: 1, carrying out billet forging on the molybdenum rod by a precision forging machine to obtain a precision forging bar; 2, heating the precision forging bar; 3, rolling for the first time by a Y-shaped three-roller continuous mill to obtain a rolled molybdenum rod; 4, heating the rolled molybdenum rod; and 5, rolling for the second time by the Y-shaped three-roller continuous mill and obtaining the large and heavy single molybdenum rod of which the piece weight is 45-50kg. Deep processing of a molybdenum bar is successfully achieved by setting and optimizing each parameter in precision forging, thermal treatment and continuous rolling processes; the large and heavy single molybdenum rod, which is suitable for subsequent wire drawing, and of which the piece weight is 45-50kg, is finally produced; and the production efficiency is obviously improved. The piece weight of the molybdenum rod produced by the production technology is much greater than that of the molybdenum rod produced by a traditional technology; and the precise forging-continuous rolling production technology has no welding spot on the whole, and is even in internal organization, high in product quality and suitable for large-scale industrial production.