40results about How to "Fresh quality" patented technology

The invention discloses a compression production process for fresh aromatic Tie Guanyin tea and a product thereof. The process comprises the picking of fresh tea leaves, sun drying, fine manipulation, pan frying, kneading, picking and choosing, compression forming, packaging, drying and the like. The process comprises the following steps of: performing the fine manipulation at the temperature of between 18 and 21 DEG C and the humidity of between 75 and 85 percent, and performing rotating and spreading for 2 to 4 times respectively and alternately; after the pan frying is performed, kneading the tea leaves in a tea kneading machine; picking the leaves of which the quality meets the standard out after the kneading; compressing the picked tea leaves to form baled Tie Guanyin tea of which the thickness or the diameter is not more than 0.8 centimeter, and packaging the baled Tie Guanyin tea for forming; performing the kneading, the picking and choosing, the compression forming and the packaging at the temperature of between 16 and 22 DEG C and the humidity of between 30 and 50 percent; and drying immediately after the packaging, namely baking for the first time until the moisture content is between 10 and 14 percent, and baking for the second time until the tea leaves are dried completely to form a finished product. The process is reasonable and unique, has high feasibility, so that the product has the unique fresh aromatic taste, is mellow, delicious and fresh, has high and lasting fragrance and attractive appearance, and improves the integral quality of the tea leaves.

The invention provides a supercritical steam oxidization test device, which is characterized by comprising a fluid control assembly; the fluid control assembly is connected to a water treatment assembly and a reaction container assembly through a pipeline respectively; the water treatment assembly is connected to the reaction container assembly through a pipeline; the fluid control assembly, the water treatment assembly and the reaction container assembly commonly form a medium circular flow loop; the reaction container assembly is arranged in a heating furnace; temperatures of the heating furnace and the reaction container assembly are controlled by a temperature control system; and the fluid control assembly and the temperature control system are monitored by a data monitoring assembly.The supercritical steam oxidization test device provided by the invention is a test device capable of simulating a high-temperature high-pressure steam environment of a (ultra) supercritical power station boiler and relates to a whole set of technical solution. The device has the advantages of being low in manufacture difficulty, high in economical efficiency, allaround in function, simple and convenient for operation, precise for control, safe and reliable and is applied to being widely popularized and used in laboratories and can satisfy requirements of scientific researches and engineeringtests.

The invention relates to a method for extracting coconut oil and byproducts from fresh coconut pulp, which comprises the following steps: peeling and crushing shells of coconuts to obtain fresh whitecoconut pulp, crushing the fresh white coconut pulp and grinding the fresh white coconut pulp and buffer solution, then adding enzyme into the mixture to carry out extraction, filter-pressing the extract, separating dietary coconut fibers and the filtrate, centrifugating the filtrate, and separating emulsified coconut oil and coconut protein solution so as to obtain the coconut oil and coconut protein powder respectively. The coconut oil processed by the method has fresh character and can be directly eaten or applied, and the byproducts comprising the dietary coconut fibers and the coconut protein powder can be used as food accessories or additives, so the method improves the utilization level of the coconut pulp and the extraction rate of the coconut oil, and has high economic benefit andgood application prospect.

The invention relates to the technical field of producing green health food, and discloses a method for simultaneously producing green health food rice and ipomoea aquatica in a rice field. The method comprises the following steps of: intercropping the rice and the ipomoea aquatica in the flat rice field according to a certain proportion; intercropping three rows of ipomoea aquatica in four rows of rice, wherein the space between the rice planting belt and the ipomoea aquatica planting belt is 15cm; and harvesting the ipomoea aquatica after about 6-7 weeks, and harvesting the rice after the rice is mature. The invention provides the technical scheme of simultaneously producing multiple green health foods in the rice field and not using the pesticide. Field test result shows that compared with the conventional monoculture technology, the rice length, the effective ear number, the maturing rate, the thousand seed weight and the theoretical yield are increased by 3.34%, 20.19%, 3.96%, 1.08% and 12.03% respectively; the yields of the rice and the ipomoea aquatica are improved; the economic effect is obvious; the field operation is convenient; and the method is convenient for actual popularization and application.

The invention discloses a preparation process for wet rice vermicelli with a long shelf life. The process includes: draining soaked rice and then conducting crushing to obtain rice vermicelli, adding ginger essential oil accounting for 0.1-0.5 per thousand of the weight of the rice vermicelli and cinnamon oil accounting for 0.1-0.2 per thousand of the weight of the rice vermicelli into the obtained rice vermicelli, mixing them uniformly and carrying out squeezing molding, and subjecting the obtained vermicelli to aging, water bath, subpackaging, and sterilization, thus obtaining the wet rice vermicelli. Compared with the prior art, by adding an antistaling agent composed of ginger essential oil and cinnamon oil into the crushed rice vermicelli in the invention, the prepared wet rice vermicelli has a shelf life of 90 days at room temperature, and the wet rice vermicelli within the shelf life can maintain the taste and quality of fresh wet rice vermicelli. In addition, as the added antistaling agent is a natural plant extract, people can eat the wet rice vermicelli with assured safety.

The invention relates to a cauliflower planting method, and belongs to the technical field of vegetable planting. The cauliflower planting method includes the steps: (1) performing land preparation and basal dressing; (2) performing field planting; (3) performing field management including water, fertilizer, temperature and illumination intensity management in a growth period and disease and insect pest prevention and diseased residual leaf treatment. According to the cauliflower planting method, nutrition supply in the cauliflower growth period is ensured by a reasonable field management mode including control of temperature, illumination, humidity and nutrition elements such as nitrogen phosphorus potassium content in different periods, obtained cauliflowers have large, solid and fresh ball-flowers with attractive appearance, cauliflower yield and quality are greatly improved, and the overall production yield of the cauliflowers is improved.

The invention discloses a seedling raising method for summer squash. The seedling raising method comprises the following concrete steps: disinfection treatment, seed soaking treatment, microwave treatment, ultrasonic treatment and ultraviolet treatment. The method provided by the invention is scientific, reasonable, simple and practicable, is simple and convenient to manage, and facilitates operation implementation by growers; transplanted plants have strong drought resistance; and the planted summer squash has the advantages of fresh and tender quality, good taste, high nutritional value, applicability to large-scale cultivation, high yield, good quality, and capability of completely meeting the needs of market.

The invention relates to a starch capsule filled with a freeze-dried meat product. The starch capsule is composed of the freeze-dried meat product and a starch empty capsule, wherein a starch empty capsule cap and a starch empty capsule body are locked with each other through three locking ports, and the outer layer of the locking part is coated with a layer of starch film. The capsule is prepared by the following steps: washing, disinfecting and processing a meat product, carrying out vacuum freeze-drying of the meat product, then disintegrating the freeze-dried product and filling the freeze-dried product into the starch empty capsule, coating the locking part of the capsule with the layer of starch film, and packaging to obtain a finished product. The starch capsule filled with the freeze-dried meat product has the advantage of maintaining the original nutritional ingredients, color and flavor of the metal product and has good air tightness when being stored at normal temperature, and the storage time can be 12 months; in addition, the starch capsule is sanitary and non-toxic and is convenient to carry and eat.

The invention provides a germination accelerating method of sword bean seeds. The germination accelerating method includes: sterilizing, soaking the seeds, performing ultrasonic treatment, accelerating germination in a constant-temperature manner and sowing. The germination accelerating method has the advantages that the nutrition absorption of the seeds can be promoted, germination time is shortened, germ differentiation is benefited, the germination rate and stress resistance of the seeds are increased, planted sword beans are fresh and tender in quality, good in taste and high in nutritional value, and the germination accelerating method is simple in operation, capable of lowering planting cost and increasing economic benefits and suitable for large-scale production and popularization.

The invention discloses a natural extract for repairing mechanical damage of fruits and vegetables and prolonging storage period. The natural extract is prepared from the following raw materials: garlic, wormwood, flat peach leaf, a cucumber extract, a eucommia extract, a tea extract, a burdock extract, a wolfberry extract, an elm extract, a schisandra fruit extract, a magnolia bark extract, a ruscus aculeatus extract, vegetable oil and a composite bacterial liquid. The natural extract can effectively prolong the shelf life of fruits and vegetables. After picking of fruits and vegetables, thenatural extract has the effect of reducing water loss of fruits and vegetables during transportation and storage, plays a role in sterilization and bacteriostasis, can also repair the mechanical damage of fruits and vegetables during picking and transportation, forms a water-retaining layer on fruits and vegetables, enhances the water-retaining capacity of fruits and vegetables, further prolongs the storage time of fruits and vegetables, reduces mildew rate and decay rate of fruits and vegetables, and can maintain the taste and luster of fruits and vegetables when fruits and vegetables are just picked.

The invention discloses a special slow-release fertilizer capable of preserving moisture and fertility for cauliflowers. The special slow-release fertilizer is prepared from the following raw materials in parts by weight: 120-140 parts of a major-element fertilizer, 0.1-0.5 part of calcium carbonate, 0.1-0.5 part of manganese nitrate, 0.1-0.5 part of zinc borate, 0.1-0.5 part of ferrous sulfate, 3-7 parts of an adsorption slow-release agent, 15-35 parts of bamboo powder, 10-20 parts of fermented slaughter house waste, 5-12 parts of rice bran meal, 2-4 parts of manioc waste and 0.001-0.02 partof an escherichia coli agent. The major-element fertilizer comprises the following components in parts by weight: 60-100 parts of slow-release urea, 20-30 parts of a defluorinated phosphate fertilizerand 15-35 parts of a flue ash potash fertilizer. The slow-release urea is prepared from the following process: mixing urea, cottonseed meal, lauryl sodium sulfate and water, heating up and stirring,cooling, adding thiourea to continuously stir, and adding sodium benzoate to mix uniformly to obtain the slow-release urea.

A filter device for a vehicle air conditioner, relating to the field of automotive air conditioners, including a filter mechanism, the filter mechanism also includes a fixed shell, an electrostatic adsorption net plate, a filter net plate and an anion net plate, and the filter net plate, an electrostatic adsorption net plate and an anion net The boards are respectively installed and fixed inside the fixed shell. Through this device, the air of the car air conditioner is filtered and purified to ensure that the quality of the air blown out by the air conditioner is clean and fresh, which improves the use value of the car air conditioner and further improves the comfort experience of the car.

The invention discloses carp feed and a preparation method thereof. The feed is prepared from, by weight, 100-140 parts of walnut shell powder, 40-80 parts of a rapeseed cake, 70-90 parts of oatmeal,40-80 parts of sweet potato powder, 20-60 parts of meat and bone meal, 10-30 parts of yeast feed, 10-30 parts of calcium hydrogen phosphate, 20-40 parts of corn flour, 3-7 parts of salt, 10-20 parts of gynostemma pentaphyllum powder, 15-25 parts of oyster powder, 10-20 parts of Szechwan chinaberry fruit, and 15-25 parts of dandelion. The feed is balanced in nutrient composition, so that the feed can be conveniently absorbed by carps, the rapid weight gain of crucian carps can be promoted, and therefore, the disease resistance of the crucian carps can be enhanced, and the interior quality of carp meat can be improved.

The invention relates to a preparation method for fermented fresh-keeping health-care rice cakes; the preparation method comprises the steps: removing impurities of rice, and cleaning; adding clear water, adding lactic acid bacteria and yeast, sealing with a preservative film, and fermenting for 1-6 days; filtering, adding clear water, grinding into a pulp, adding a cordyceps militaris mycelium fermentation liquid and alpha-amylase to the pulp, fully mixing, and carrying out suction filtration to obtain a rice cake; crushing and sieving, adding a cordyceps militaris mycelium fermentation liquid, xanthan gum and monoglyceride, fully mixing evenly, and cooking; calendering and molding by a machine, and cutting to obtain rice cakes; and under a condition of the humidity of 70%-90%, sealing, cooling for 6-8 h to room temperature, sterilizing, and carrying out vacuum packaging. The rice is fermented mainly by using the mixed bacteria, and the products are obtained by adding cordyceps militaris, xanthan gum, amylase and monoglyceride, cooking, sterilizing and packaging. The rice cakes have the advantages of high quality, soft and delicate texture, uniform foaming, elasticity, high nutritive and health-care value and long shelf life.

The invention discloses a freezing processing method of whitebait. The method comprises the following steps: selecting high-quality fresh whitebait; rinsing the raw material whitebait to remove impurities, and classifying and containing the whitebait according to the length; draining the rinsed whitebait in a container with the bottom provided with water leakage holes; weighing and bagging the drained whitebait according to different specifications; regularly arranging the whitebait, and sequentially putting the whitebait in freezing discs in a face-down manner; boxing the freezing discs, immediately sending obtained boxes into a cold store with the temperature of -25 DEG C or below, and freezing the whitebait; and packaging the frozen whitebait, and refrigerating the packaged whitebait in a -18 DEG C cold store. Compared with the prior art, the method disclosed in the invention has the following advantages: the high-quality raw material whitebait are selected and are classified and contained according to the length, and different freezing times are set according to the different size, so the processing efficiency is improved; the water temperature and the room temperature environment in the whole processing process are low, so deterioration of the whitebait in the processing process is effectively prevented, and high-quality whitebait with the advantages of freshness, normal color, no peculiar smell, complete body form and realization of the weight of unfrozen white bait being not lower than a prescribed weight are finally obtained.

The invention discloses a pharmaceutical composition capable of preventing and treating rodent pests and a preparation method of the pharmaceutical composition. The pharmaceutical composition is columnar granules prepared from the following raw materials in percentage by weight: 0.2 percent to 0.9 percent of gossypol, 0.03 percent to 0.3 percent of ricinus communis agglutinin, 99 percent to 99.7 percent of a bait material, wherein the bait material is prepared from the following raw materials in percentage by weight: 15 percent to 30 percent of elm leaf and peel powder or pagoda tree leaf and flower powder, 35 percent to 55 percent of corncob powder or bran powder, 10 percent to 30 percent of carrot powder or peanut cake powder and 10 percent to 20 percent of chicken giblet powder or dried fish powder. According to the pharmaceutical composition capable of preventing and treating the rodent pests and the preparation method of the pharmaceutical composition, provided by the invention, a new mechanism of blood coagulation rodenticide is created and the effect that female and male rats are sterile after one-time of orally taking the medicine is enhanced; secondary poisoning is not caused and the environment pollution is reduced; the pharmaceutical composition has the effect of preventing and treating the rodent pests for a long period.

The invention discloses piglet feed and belongs to the technical field of pig feed. The piglet feed is prepared from raw materials and biological additives; the piglet feed is suitable for feeding piglets with the weight of 8 to 25kg from weaning to nursing finishing, i.e., the piglets at a nursing phase; the raw materials comprise: soybean meal, corn flour, fish meal, soybeans, whey powder, vegetable oil, plasma protein, wheat, sucrose and milk powder; the biological additives comprises: an acidifying agent, a flavoring agent, multivitamins, amino acids, astragalus polysaccharides, antibiotics, organic acid, an insect repellant and a growth promoting agent. According to the piglet feed provided by the invention, the piglet feed has comprehensive nutrients, the slaughtering body weight after 100 days is about 96kg and the daily weight gain is 0.8kg or more.

The invention discloses hylocereus undulatus Britt and actinidia chinensis planch composite fruit juice and a making method thereof, and belongs to the technical field of processing of composite fruitjuice. The hylocereus undulatus britt and actinidia chinensis planch composite fruit juice consists of the following components in parts by weight: 20-30 parts of hylocereus undulatus Britt, 15-25 parts of actinidia chinensis planch, 10-20 parts of snow pears, 5-10 parts of bitter gourds, 3-8 parts of licorice roots, 4-9 parts of dendrobium candidum leaves, 2-6 parts of anoectochilus roxburghii,1-5 parts of honeysuckle flowers, 2-7 parts of vietnamese sophora roots, 1-5 parts of tea leaves, 2-7 parts of radix astragali, and 1-5 parts of white sugar. The making method of the hylocereus undulatus Britt and actinidia chinensis planch composite fruit juice comprises the following steps of treating raw materials, extracting fruit juice and obtaining traditional Chinese medicine components. The made fruit juice is rich in mouth feel and comprehensive in nutrients, the immunity of human bodies can be improved, and the making method is simple and easy to popularize.

The invention discloses a processing technology of ultra-fine powder of Moringa oleifera leaves. After fixation is performed on fresh Moringa oleifera leaves, dehydration is performed through vacuum freeze drying, and the entire dehydration process are anaerobic and low-temperature; no loss of effective nutritional ingredients of the Moringa oleifera leaves are caused basically, particularly, vitamins, amino acids, flavonoids, chlorophyll and other functional ingredients are reserved perfectly, and when the method is compared with a method of hot-air high-temperature drying dehydration, the product quality is improved greatly; during freeze drying, when the method is compared with a method in which a large number of materials are stacked and stirred, the materials in each layer of materialtrays are thin, and the materials in each material tray can be stirred independently, so that the dispersion effect is better; when the method is compared with a method in which the raw materials arelaid into several thin layers for drying, each layer is stirred so that the drying effect is better; and on the premise of the same drying effect, more of the raw materials can be arranged in each layer of the material trays so that industrial production is facilitated, and material loading and unloading are convenient through mobile arrangement of a vehicle component and a crate.

The invention discloses sugar orange and kiwi fruit compound juice and a preparation method thereof and belongs to the technical field of compound juice processing. The sugar orange and kiwi fruit compound juice is prepared from the following components in parts by weight: 15-35 parts of sugar oranges, 10-20 parts of kiwi fruits, 8-16 parts of papaws, 4-12 parts of guavas, 4-10 parts of licorice roots, 2-5 parts of dendrobium officinale leaves, 2-6 parts of anoectochilus roxburghii, 1-5 parts of honeysuckle flowers, 3-6 parts of vietnamese sophora roots, 1-5 parts of tea, 2-7 parts of rhizomaatractylodis macrocephalae and 1-5 parts of white sugar. The preparation method comprises the following steps: treatment of raw materials, extraction of fruit juice and acquisition of traditional Chinese medicine components. The fruit juice prepared by the preparation method has rich mouthfeel and comprehensive nutrients and can improve the human immunity, and the preparation method is simple andeasy to popularize.