75results about How to "Improve processing utilization" patented technology

The invention relates to a manufacturing technique of a dyeing bamboo filament plate, belonging to the technical field of bamboo board. The technique comprises: material preparation, bamboo wood is made into bamboo filament, the color is adjusted, and the bamboo filament is dyed and then processed by gum dipping to form a plastic film; assembly, the bamboo filament is paved and assembled to be a plate blank and made into the dyeing bamboo filament plate by high temperature and high pressure agglutination. The invention integrally combines the latest research results of multiple subjects such as wood science, dyestuff chemistry, surface physical chemistry, organic chemistry, mechanical processing and the like into a new material, and the bamboo filament is processed by dyeing and recombination to simulate woody texture and color of precious woods such as red wood, teak and hickory, so that the bamboo filament is combined with the dye by chemical action and physical chemistry action, and the bamboo filament has a certain fast color, so that the visual characteristic and the added value of the bamboo wood can be improved. The manufacturing technique can be widely used for manufacturing high quality floor, slicing veneer bamboo, making furniture, decorating materials and the like, thus improving the processing utilization rate of the bamboo wood of China, enhancing the competitive strength of the bamboo wood product and expanding the application field of bamboo articles.

The invention provides a high-calcium seafood flavor soup base and a preparation method thereof. The preparation method comprises the following steps: firstly smashing and grinding fishbones until the granularity is 400-600 meshes, so as to obtain ultramicro fishbone powder, and then performing enzymolysis on blue clam meat by using papain and flavourzyme so as to obtain blue clam extractive; performing enzymolysis on shrimp leftovers by using the flavourzyme and a compound enzyme which consists of a compound protease and a neutral protease so as to obtain shrimp leftover extractive; uniformly mixing the blue clam extractive, the shrimp leftover extractive, the ultramicro fishbone powder, edible salt, monosodium glutamate, corn starch, disodium 5'-ribonucleotide, ascorbic acid, spring onion powder and garlic powder, adding dehydrated broccoli and dehydrated carrots and preparing the seafood flavor soup base. The high-calcium seafood flavor soup base has the advantages of being delicious in taste, convenient to eat, nutritive and healthy; the preparation method provided by the invention has the advantages that the additional value of the blue clam and leftovers such as fishbones, shrimp heads and shrimp shells, which are from aquatic product processing, is improved, and the environmental pollution is avoided.

The invention relates to garbage disposal, specifically to a method for preparing industrial fuel gas through pyrolysis treatment of garbage. The method comprises the following steps: sorting; crushing; drying; pyrolysis; and gasification. Sorting refers to sorting of garbage by using a magnet separator. Crushing refers to crushing of the garbage sorted by the magnet separator. Drying refers to heat exchange between the crushed garbage and pyrolysis gas in a roller dryer. In the steps of pyrolysis and gasification, fly ash is subjected to melting. Pyrolysis gas and the garbage are subjected to heat exchange in the dryer at the same time, so energy consumption of garbage disposal is reduced; through arrangement of an entrained-flow bed and a circulating fluidized bed in one pyrolyzing furnace equipment, hierarchical pyrolysis and gasification of the garbage are realized; through arrangement of a hierarchical separator, entrained semi-coke with different granularity enters different bed layers, so different chemical reactions in different environments are carried out, and thus, the garbage is fully decomposed into industrial fuel gas and the comprehensive utilization rate of the garbage is increased.

The invention relates to the technical field of deep processing of foods and in particular relates to a preparation method of sea buckthorn fruit lyophilized powder. The preparation method comprises the following steps: sorting fresh sea buckthorn fruits with branches and removing impurities; then putting the sea buckthorn fruits into a refrigerator, and refrigerating and preserving; taking out the sea buckthorn fruits with the branches; separating the fruits and the branches by adopting a fruit removing machine; washing and removing impurities; unfreezing; then crushing and pulping to preparesea buckthorn fruit pulp; transporting the sea buckthorn fruit pulp into a sterilization pot and carrying out high-pressure CO2 and ultrahigh-pressure cooperative sterilization treatment; putting into the refrigerator and refrigerating; then unfreezing and removing ice blocks; putting into the ultralow-temperature refrigerator and pre-freezing for 2 to 3h to obtain a sea buckthorn fruit pulp frozen block; carrying out vacuum refrigeration and drying to obtain a product. The product is convenient to transport and store, and original nutrients and flavor of the sea buckthorn fruits are kept tothe greatest extent; the storage duration of the product is improved, and the problems of seasons and regions are solved to a certain extent; the processing and utilization degree of sea buckthorns isimproved. The loss of vitamins and flavone type substance nutrient components in the sea buckthorns is relatively small.

The present invention discloses a preparation method of sea-buckthorn freeze-dried powder. The preparation method comprises the following steps: removing impurities from fresh sea-buckthorn fruits with branches and conducting cryopreservation; taking out the sea-buckthorn fruits with branches, separating the fruits and branches by adopting a fruit removing machine, conducting cleaning, removing impurities, conducting unfreezing by microwaves, and then crushing, pulping and deseeding the sea-buckthorn fruits to prepare sea-buckthorn raw pulp; transferring the sea-buckthorn fruit raw pulp into asterilization tank, carrying out an ultrahigh-temperature instantaneous sterilization treatment, and freezing the sterilized sea-buckthorn fruit pulp to obtain sea-buckthorn fruit pulp frozen blocks;and conducting vacuum freeze-drying on the sea-buckthorn fruit pulp frozen blocks and crushing to obtain sea-buckthorn freeze-dried powder. The product prepared by the preparation method of the sea-buckthorn freeze-dried powder is convenient to transport and store, the original nutritional ingredients and flavor of the sea-buckthorn raw pulp are kept to the maximum extent, the storage life of theproduct is prolonged, problems of seasons and regions can be solved to a certain extent, and the processing and utilization degree of the sea-buckthorn is improved.

The invention provides a Chinese wolfberry seed oil microcapsule rich in wolfberry color and a preparation method of the microcapsule. The method comprises the following steps: using waste Chinese wolfberry seed residues in Chinese wolfberry juice processing as a raw material, extracting Chinese wolfberry seed oil rich in natural wolfberry color from Chinese wolfberry seed coat residues by using supercritical CO2 extraction, coating the Chinese wolfberry seed oil rich in the wolfberry color by using wall materials including starch sodium octenylsuccinate, Arabic gum and maltodextrin, and carrying out spray drying to prepare a wolfberry color microcapsule. According to the Chinese wolfberry seed oil microcapsule rich in the wolfberry color, the wolfberry color accounts for about 0.5% of themass of the Chinese wolfberry seed oil, the embedding rate of the microcapsule reaches 92% or above, and the peroxide value and the acid value of the product are low. The supercritical extraction anda microcapsule technology are combined, the extracted wolfberry color is high in content, and the microcapsule is good in stability and slow release performance, can be applied to the fields of foods, health foods and the like, and has a good industrial application prospect.

The invention relates to a process method for preparing organic liquid fertilizer by using leather production lime plte wastes. The process method comprises the following steps of firstly, cleaning leather wastes, adding water of which the weight proportion is identical with that of the leather wastes, then adding biological enzyme accounting for 0.1 to 1 percent by weight of leather wastes, heating to 30 to 60DEG C, maintaining the enzymolysis time, and controlling for more than 60 hours until enzymolysis is full, thus obtaining enzymatic hydrolysate for later use; secondly, adding a microbial agent accounting for 0.5 to 0.8 percent by weight of the enzymatic hydrolysate to obtain fermentation liquor for later use; thirdly, sequentially adding boronic acid, zinc sulfate, ferrous sulfate, magnesium sulfate and calcium nitrate into the fermentation liquor obtained in the second step, and uniformly mixing to obtain the organic liquid fertilizer. According to the process method disclosed by the invention, a leather waste extract accounts for 40 percent or over 40 percent of finished product fertilizer, the treating and utilizing capabilities of the leather wastes can be greatly improved, and the technical blank at home and abroad is filled up.

The invention relates to a technology and device for co-producing tight-peel citrus juice and mashed pulp. In the technology, a hot peeling method is employed. Fruit cores and degraded shriveled seeds attached to the fruit cores are removed through a core-poking machine. Pulp peels, juice and the mashed pulp are effectively separated through a double-pathway separator. The fruit, after being subjected to UHT, is packaged in sterile bags and is stored at a cool environment with a temperature being 0-4 DEG C. The mashed pulp is packaged in a quick-freezing manner and is frozenly stored under -18 DEG C. The fruit cores and the pulp peels are used as raw materials for extracting pectin, flavonoids and celluloses. The fruit juice is excellent in flavor. The mashed pulp is clean and fine. The pulp peels are free of pulp residues and are an excellent raw material for extracting the pection, the flavonoids and the celluloses. By means of the technology, a processing use ratio of the tight-peel citrus fruit is increased and a cleanness process of the tight-peel citrus fruit is achieved so that environmental pollution is reduced.

The invention belongs to the technical field of potassium extraction in a salt lake, and in particular relates to a removing method of high undissolved substances and low-grade solid potassium ore undissolved substances. The method consists of scrubbing medium preparation, scrubbing, size mixing, hydraulic cyclone, screening and precipitate halogen spraying. Through the technology processing, the removal rates of the high undissolved substances and the low-grade solid potassium ore undissolved substances are larger than or equal to 70%, the grade of raw ore potassium chloride is improved by 70-100%, and the requirement that floatation method is adopted to prepare the potassium chloride raw material is met. By using the method, the removal problems of the high undissolved substances (more than or equal to 20%) and the low-grade solid potassium ore (3-10% of KCl) undissolved substances are solved, so that the high undissolved substances and the low-grade solid potassium ore which can not be directly processed are subjected to undissolved substance removal and then prepared into the raw material of potassium chloride, the development utilization degree of potassium resources in a potassium salt mine is improved, processing utilization resource amount is enlarged, the processing utilization rate of mine resources is effectively improved, the service life of the mine is prolonged, and the economic value of the mine is improved.

The invention discloses a preparation method of major yolk proteins of sea urchins. The preparation method of the major yolk proteins of sea urchins takes yolk of sea urchins as a raw material, and comprises the following steps: preparing skimmed sea urchin yolk powder; carrying out alkali dissolving, acid precipitating and low-temperature desalinating by performing dialysis; and carrying out freeze-drying so as to obtain the main yolk proteins. By utilizing the yolk of sea urchins as the raw material, the preparation method of the major yolk proteins of sea urchins improves processing and utilization rates of the sea urchin yolk; and thus, protein resources of the sea urchin yolk are fully developed and utilized. The skimmed sea urchin yolk powder is prepared by adopting food-grade organic reagents n-hexane and anhydrous alcohol, so that, the operation is convenient and safe; moreover, the preparation steps are simple and effective. The main yolk proteins in the skimmed sea urchin yolk powder are dissolved and precipitated by using a sodium hydroxide solution and a hydrochloric acid solution; and then, neutralization reaction and dialysis desalination are performed, so that, application of the obtained major yolk proteins of sea urchins as a functional base material in foods can be guaranteed. Thus, the preparation method is of great significance to development and utilizationof sea urchin yolk resources.

The invention relates to a virtual resource processing method and device, electronic equipment and a storage medium, and the method comprises the steps: displaying a target object obtaining link when a user account has authority to obtain a target object corresponding to a virtual space; sending an access request for the target object acquisition link to the server, and displaying object description information returned by the server for responding to the access request; the object description information comprises an object certificate identifier carried by the server according to the access request, and the obtained virtual resource consumption amount is determined; the virtual resource consumption is the number of virtual resources needing to be consumed when the user account obtains the target object; in response to an acquisition operation of the user account for the target object, sending an acquisition request for the target object to a server; the acquisition request is used for indicating the server to transfer the target object to the user account, and deducting the virtual resources of the user account according to the virtual resource consumption. According to the invention, the processing efficiency of the virtual resources can be improved.

The invention discloses a salix psammophila excelsior composite board and a preparation method thereof. The method includes: disposing salix psammophila in an excelsior cutting machine to obtain excelsior which is 4-10cm in length, 2-10mm in width, 1.0-3.0mm in thickness and 8%-12% in moisture content; applying an adhesive, and impregnating the excelsior in an impregnation tank for 30 minutes to enable the moisture content of adhesive-applied excelsior bundles to be 8%-12%; assembling the excelsior according to a shaping mould; performing hot press at the temperature of 120-170 DEG C under the pressure of 0.6-1.8 Mpa for 0.15min/mm-2.5min/mm. The salix psammophila excelsior composite board comprises a first excelsior layer, a second excelsior layer and a third excelsior layer. The salix psammophila is used as a raw material for obtaining the salix psammophila excelsior via a slicing mode, and the salix psammophila excelsior is applied with the adhesive to obtain a salix psammophila excelsior board or square; the salix psammophila excelsior is mixed with Portland cement to prepare a fire-retardant material which is dyed to obtain a light excelsior decoration material. By the salix psammophila excelsior composite board and the preparation method thereof, processing and utilization rates and processing and utilization added values of the salix psammophila are increased, and development of wood structures is expanded.