125results about How to "Improve and improve quality" patented technology

The invention relates to a fertilizer and soil conditioner, wherein the compound fertilizer contains a slow-release fertilizer additive adjustable based on soil and plant requirement, which comprises compound microorganism - organic carrier 2-50%, inorganic carrier 1-30%, ureacondensate 1-50%, primary nutrient 1-60%, trace element 1-10%, and inorganic soil conditioner 1-50%.

The invention provides a compound bio-fertilizer containing ardealite and application thereof. Compound bio-fertilizer is obtained through following steps: adjusting pH value of the ardealite to 4-5 via lime water, drying and crushing to 200-400 sections; drying animal manure, cutting crop straws into sections and then drying; mixing and fermenting the ardelite, the animal manure and the crop straws; controlling cultivation temperature to be at 28-32 DEG C after medium sterilization, sequentially inoculating various beneficial microorganisms, respectively cultivating the same, mixing mixed bacteria with prepared fermenting mixture by weight ratio of 1:300-1000 after completing cultivation, adding water to adjust water content to 35-45%, stirring the water , stacking the mixture for 3-5 days for co-fermentation, further adding water to adjust water content to 20-30%, and then crushing to obtain the compound bio-fertilizer. The compound bio-fertilizer is mainly applied to field crops and applied to improving saline-alkali soil, acid soil and coastal soil structures.

The invention discloses a sillimanite brick used in the large blast furnace stove and a production method thereof. The raw material of the sillimanite brick contains 30 to 60 percent of mullite, 30 to 60 percent of sillimanite or / and andalusite and 10 to 40 percent of common milling powder, and additionally, a binder, whose weight accounts for 2 to 5 percent of the total weight of the above raw materials, is added into the above raw materials. The production method of the brick comprises mulling, aging, molding, drying and firing processes; and green bricks are heat preserved for 8 to 12 hours under 1480 to 1520 DEG C to be fired, and are taken out of the kiln after being cooled naturally. The creep rate of the sillimanite brick is only 0.179 percent in the conditions of 1450 DEG C and 50 hours, the compressive strength reaches 76.2 Mpa, and the service life of the product is long. Thus, the product can completely meet the performance requirements of the sillimanite brick used in the blast furnace stove, and the product surpasses the performances of the same kind products at home and abroad and ends the history that the product has been imported from foreign countries all the time.

The invention provides a preparation method of an instant black tea, which relates to a processing process of the instant black tea. The method comprises the steps of raw dark green tea or golden camellia raw material preparation, extraction, filtering, enzyme auxiliary extraction, concentration, sterilization, drying, granulation and packaging; the method is characterized in that the enzyme auxiliary extraction is carried out after the filtering step, a complex enzyme formed by at least two monomer enzymes is added according to 0.5-0.8% of the weight of the tea so as to carry out enzyme auxiliary extraction on the tea, the mass percentage concentration of the enzyme is controlled at 0.3-0.9%, the enzyme auxiliary extraction time is controlled at 20-70 min, and the enzyme auxiliary extraction temperature is controlled at 40-60 DEG C. The preparation method of the instant black tea, provided by the invention, has the advantages as follows: high extraction rate is achieved; original flavor and taste of the black tea are kept, improved and enhanced; a problem of cream-down in a product manufactured by the traditional technology is solved; the generation of in an instant black tea powder is avoided; a basis is laid for the development of an instant tea functional product; as a large quantity of eurotium cristatum are contained, the product has a greater function of lowering lipid, losing weight and reducing blood sugar; and simple technical process and low production cost are achieved.

The invention relates to a controlled-release water-soluble fertilizer containing humic acid. The fertilizer comprises the raw materials by weight percent: 5-10% of humic acid, 15-20% of zinc sulfate, 20-25% of borax, 45-60% of magnesium sulfate, 0.2-2% of poly-aspartic acid, 0.5-2% of ethylenediamine tetraacetic acid disodium and 0.1-0.5% of caproic acid diethylamino alcohol ester. In the fertilizer, potassium humate is taken as a raw material, a little amount of poly-aspartic acid and ethylenediamine tetraacetic acid disodium are added into the raw material, so that three elements including Zn, B and Mg are complexed after being dissolved or in the dissolving process, and slowly released to the soil, and then absorbed by crops, thus the fertilizer nutrient is prevented from running off, and the absorption utilization rate of the nutrient substance can be improved; the product is convenient to use, and can be used as seed fertilizer or base fertilizer; the product can be instantly and completely dissolved, and is applied by flushing or spraying and drop irrigation; the controlled-release water-soluble fertilizer containing humic acid is the first choice for realizing efficient water-saving agriculture and integrating water and fertilizer. The controlled-release water-soluble fertilizer containing humic acid is especially suitable for supplementing trace elements such as Zn, B and Mg for commercial crops such as vegetables, seed production corns, oil crops, fruit trees and grapes which have high requirement for the fertilizer application level.

The dyeing process for elastic polyester-polyurethane fabric includes one dyeing step and one reducing and cleaning step. The dyeing step using disperse dye, ammonium acetate and dyeing assistant is performed in certain bath ratio and at certain temperature. The reducing and cleaning step using sodium hydrosulfite, sodium hydroxide and cleaning assistant is performed in certain bath ratio. The dyeing process can dye polyester component well at low temperature dyeing condition, and has well dyeing on polyurethane component and high color fastness.

A leaf fertilizer is prepared from biologic material as main raw material such as dried potato, rice bran, wine yeast, weathered coal, extraction liquid of garlic, etc and 20 other materials including urea, potassium dihydrogen phosphate, boric acid, copper sulfate, VC, etc. Its advantages are high chemical stability and water solubility, easy absorption, high effect on increasing yield, and no environmental pollution.

The invention relates to a high-quality high yield production method of rhizomatic traditional Chinese medical materials. Nutrient comprising, by weight percent, 10-30% of nucleotide salt, 40-80% of glucose is applied in the growth process by means of water dissolution prior to spraying. The high-quality high yield production method of rhizomatic traditional Chinese medical materials is low in operation cost, simple, and easy for large-scale production and popularization, has no toxicity, harm or residue and no adverse side effects upon rhizomatic traditional Chinese medical materials. The yield, effect and resistance of the rhizomatic traditional Chinese medical materials are increased, and the quality of the rhizomatic traditional Chinese medical materials is improved.

The invention discloses a method for industrially producing 1, 3-cyclohexanedione. The method for industrially producing the 1, 3-cyclohexanedione comprises the following steps: putting quantitative m-phenol diamine, sodium hydroxide and water into a stainless steel batch box according to the mass ratio of 1 to 0.2-0.8 to 2-3.5, introducing materials into a stainless steel reaction kettle after dissolving and when the temperature is stabilized at about 40 DEG C, and adding a modified skeletal nickel catalyst which accounts for 3 to 4 percent of the mass of the m-phenol diamine into the stainless steel reaction kettle; introducing hydrogen after vacuum pumping to keep the pressure between 3.5 and 6.5 MPa, and discharging materials after keeping the temperature between 40 and 50 DEG C for 6 to 12 hours; putting the reaction materials into a crystallizing kettle after cooling, deposition and filtration, and adding industrial hydrochloric acid with the volume of 20 to 50 percent during stirring; and discharging material liquid when the temperature is reduced to between 5 DEG C below zero and 5 DEG C; and centrifuging, and drying the material liquid to obtain the finished product of the 1,3-cyclohexanedione. The product obtained in the embodiment of the invention is pure white, the purity is 99.9 percent, the raw material conversion rate is more than 99.9 percent, and the product yield is about 95 percent.

The invention provides an intelligent logistics storage device, system and method for an unmanned vehicle.The device comprises a logistics receiving port used for receiving a full-load logistics unit, at least one full-load storage space used for placing the full-load logistics unit, a logistics pickup port used for providing the full-load logistics unit to recipients and obtaining a no-load logistics unit, at least one no-load storage space used for placing the no-load logistics unit, a full-load transfer mechanism used for transferring the full-load logistics unit to the logistics pickup port and a no-load transfer mechanism used for transferring the no-load logistics unit from the logistics pickup port to the no-load logistics space. By adoption of the intelligent logistics storage device, system and method for the unmanned vehicle, safety, crypticity of logistics objects and accuracy of delivery can be effectively ensured. Without cost of logistics employees, quality of logistics service can be improved and logistics cost is reduced.

The invention relates to biological organic compound fertilizer prepared from food garbage and a manufacturing method thereof. The manufacturing method of the biological organic compound fertilizer from food garbage is characterized in that raw materials comprise food garbage, peanut cakes, corn husk chops, bone meal, a rapid biological zymocyte fermenting agent of organic fertilizer, an organic material decomposing agent, lysine, water, ammonium nitrate, monoammonium phosphate, potassium sulfate, triacontanol and compound sodium nitrophenolate; the raw materials are mixed uniformly by a double-shaft blade mixing blender and then are processed into power or particles; and through packaging, the power or the particles are prepared into the biological organic compound fertilizer prepared from food garbage. The biological organic compound fertilizer prepared from food garbage has complete nutrient components, contains various nutrients comprising nitrogen, phosphorus, potassium, multipletrace elements, organic acids and the like for satisfying crop growth needs, does not produce pollution, has a low cost and good benefits, solves the secondary pollution problem of food garbage, protects the environment, saves land, and realizes advantages and effects of solid waste resource integrated utilization.

The invention discloses a producing method for clinker-free cement and the produced beton thereof, including 90-94 wt.% of industrial waste, 4-10 wt.% of sulfate booster, 0.05-0.15 wt.% of retarder. The invention has the industry aggregate as the primary material, and adopts a simple process of powder mixing which stably produces the clinker-free cement of 60-95MPa by adding sulfate booster and retarder. The beton pumping is normal and not isolated, not bleeding. The cohesiveness, compactibility and strength are high. It may fully utilize the solid wastes and reduce to discharge the atmosphere pollution.

The invention applies to the field of laser processing, and provides an optical isolator for a laser processing system. The optical isolator comprises a film absorbing reflector, a half wave plate and a 90-degree phase-shift delay mirror which are sequentially arranged along a laser transmission path; the film absorbing reflector is used for absorbing P polarized light and reflecting S polarized light; the half wave plate is used for rotating relative to polarizing direction of the vertically-incident linear polarized light; the 90-degree phase-shift delay mirror is used for converting the transmitted linear polarized light into circular polarized light and converting the circular polarized light reflected by a processing part into the linear polarized light; the linear polarized light reflected by the 90-degree phase-shift delay mirror is converted into the P polarized light by the half wave plate. The optical isolator has the advantages that the linear polarized laser is converted into the circular polarized light according to the polarizing direction rotating effect of the half wave plate and the phase delay effect of the 90-degree phase-shift delay mirror, so that a cutting clearance in laser processing is kept smooth and does not change as the change on the cutting track; meanwhile, the circular polarized light reflected by the processing part is converted into P polarized light and is completely absorbed by the film absorbing reflector, and therefore, the reflecting laser is isolated, and as a result, a laser is protected.

The invention discloses a method for preparing a medium density fiberboard by using microwave to pre-heat. The method comprises the procedures of treating raw materials, preparing fibers, gluing the fibers, drying the fibers, paving and molding the fibers, pre-pressing and hotly pressing. The method also comprises a procedure for pre-heating a fiber plate blank by using the microwave between the procedure for pre-pressing and the procedure for hotly pressing. The procedure for pre-heating the fiber plate blank by using the microwave to pre-heat is used for rapidly pre-heating the pre-pressed fiber plate blank by using the microwave through arranging a continuous tunnel type microwave heating device and the temperature of the fiber plate blank which is pre-heated by the microwave is controlled in a range of 50-60 DEG C. With the adoption of the method provided by the invention, the time for hotly pressing and raising the temperature of the fiber plate blank can be reduced so that the whole preparation time of the medium density fiberboard is shortened, the production efficiency of the medium density fiberboard is improved and the energy is saved, and the quality of the medium density fiberboard product also can be improved and enhanced.

The present invention belongs to the coke microscopic structure analysis technology field, in particular to a coke microscopic structure analysis method based on a microscopic-level panoramagram. The method comprises the following steps of S10 shooting the surface of a coke sample to obtain a low-power electronic picture set; S20 using a median filtering method to smooth the digital photographs; S30 splicing and fusing the low-power electronic picture set to obtain a microscopic-level panoramagram; S40 appointing the local amplification areas based on the microscopic-level panoramagram, shooting the surfaces of the local amplification areas to obtain high-power electronic picture sets; S50 using the median filtering method to smooth the digital photographs; S60 splicing and fusing the high-power electronic picture sets to obtain the microscopic-level local amplification pictures; S70 linking the microscopic-level local amplification pictures and the local amplification areas. The method provides a path for analyzing the coke microscopic structure comprehensively and deeply, and provides the bases for searching a mineralization mechanism and a solution method and improving the coke product and the quality.

The invention discloses a promoter OsESP1 specifically expressed in the rice embryo and the application thereof, belonging to the technical field of the genetic engineering. The promoter OsESP1 which is specifically expressed in the rice embryo is separated from the rice chromosome No. 1, then the sequence of the promoter OsESP1 is further analyzed deeply and carefully by the genetic method and the molecular biological method, and the expression pattern of the sequence of the promoter OsESP1 is further verified to prove that the promoter OsESP1 is only specifically expressed in the rice embryo. Therefore, an important method is provided to improve the rice quality and carry out the rice molecular breeding.

The invention discloses a chipboard making method through microwave preheating. The method comprises the processes of wood shaving making, drying and screening, wood shaving gluing, laying and forming, prepressing, hot pressing and later processing. According to the chipboard making method, a chipboard microwave preheating process is additionally set between the laying process and the prepressingprocess, the chipboard is quickly preheated, a surface core layer of a plate blank is heated and subjected to temperature increase at the same time, the initial temperature of the laid chipboard blankduring prepressing and hot pressing is increased, air in the prepressed chipboard blank is reduced, and the heat transmission efficiency during hot press is improved; meanwhile, the heating and temperature increase time of the chipboard blank in a hot press is shortened, the curing speed of an adhesive is increased, the whole time of producing and making the chipboard is shortened, and the production efficiency is improved.

The invention belongs to the technical field of sinter mineral phase analysis and particularly relates to a method for sinter microstructure analysis based on a panoramic mineral phase diagram. The method comprises a step S10 of shooting the surface of a designated area of a sinter sample to obtain a digital photo set, and storing the digital photo set to be an electronic photo set; a step S20 of using a median filtering method to perform smoothing on each digital photo in the electronic photo set obtained in the step S10; a step S30 of performing splicing fusion on the electronic photo set obtained in the step S30 to obtain a panoramic mineral phase diagram of sinter; a step S40 of performing image segmentation on local images of the panoramic mineral phase diagram obtained in the step S30, respectively calculating pixel proportions of different mineral phases in the local images, and obtaining the proportion of each mineral phase. According to the method, the way of comprehensively and deeply analyzing the sinter microstructure is provided, and the basis is provided for searching the mineralization mechanism and solution and improving sinter products and quality.

The invention relates to an unmanned carrying system and a loader thereof. The unmanned carrying system includes a main body, an information receiving device for receiving carrying information, and an information transmitting information for transmitting the carrying information to an unmanned carrier; the information receiving device and the information transmitting device are arranged on the main body; and the unmanned carrier sets a carrying path based on a carrying message. With the unmanned carrying system and the loader thereof of the invention adopted, cargo transport and safe delivery can be realized accurately, and the security, confidentiality and efficiency of transported items can be effectively guaranteed, and thus, the quality of logistics services can be improved, and logistics cost can be reduced.

The invention discloses a rare earth aluminum calcium silicon iron composite alloy for steel production. The composite alloy comprises the following chemical components in percentage by weight: 1-50% of rare earth, 1-15% of aluminum, 1-5% of silicon, 1-15% of calcium, and the balance of iron. The invention further discloses a preparation method of the rare earth aluminum calcium silicon iron composite alloy for steel production. The rare earth is used as basis, so that the deoxidation and desulfurization effects of steel and iron are greatly improved, and the microalloying effect of molten steel also can be improved.

The invention relates to a controlled-release water-soluble fertilizer containing humic acid. The fertilizer comprises the raw materials by weight percent: 5-10% of humic acid, 15-20% of zinc sulfate, 20-25% of borax, 45-60% of magnesium sulfate, 0.2-2% of poly-aspartic acid, 0.5-2% of ethylenediamine tetraacetic acid disodium and 0.1-0.5% of caproic acid diethylamino alcohol ester. In the fertilizer, potassium humate is taken as a raw material, a little amount of poly-aspartic acid and ethylenediamine tetraacetic acid disodium are added into the raw material, so that three elements including Zn, B and Mg are complexed after being dissolved or in the dissolving process, and slowly released to the soil, and then absorbed by crops, thus the fertilizer nutrient is prevented from running off, and the absorption utilization rate of the nutrient substance can be improved; the product is convenient to use, and can be used as seed fertilizer or base fertilizer; the product can be instantly and completely dissolved, and is applied by flushing or spraying and drop irrigation; the controlled-release water-soluble fertilizer containing humic acid is the first choice for realizing efficient water-saving agriculture and integrating water and fertilizer. The controlled-release water-soluble fertilizer containing humic acid is especially suitable for supplementing trace elements such as Zn, B and Mg for commercial crops such as vegetables, seed production corns, oil crops, fruit trees and grapes which have high requirement for the fertilizer application level.

The invention relates to a continuous casting protection casting device of high-quality steel, which belongs to molten steel casting equipment, and particularly relates to a continuous casting protection casting device for the high-quality steel. The continuous casting protection casting device is characterized in that an elastic corrugated pipe is arranged on an iron casing, a water outlet is surrounded by the corrugated pipe, and an annular asbestos sealing gasket is arranged on the upper end of the corrugated pipe, is abutted below a steel ladle and is opposite to a steel outlet; a conical asbestos sealing ring is arranged in the contact position of the water outlet and a long water opening, and the long water opening, the elastic corrugated pipe, the asbestos sealing gasket, the water outlet and the asbestos sealing ring form an elastic argon gas sealing chamber. The continuous casting protection casting device has the advantages that the elastic argon gas sealing chamber which is provided with an argon gas inlet and is formed by the elastic corrugated pipe, the asbestos sealing gasket and the asbestos sealing ring is arranged between the water outlet and the long water opening, so that molten steel is effectively prevented from being contacted with air, the argon sealing effect is enhanced, secondary oxidation of the molten steel is avoided, smooth continuous casting production is guaranteed, inclusions in steel are reduced, the quality of the molten steel is improved and improved, and the requirement of high purity of the high-quality steel is satisfied.

The invention discloses a comprehensive data quality management method in the field of power distribution networks based on a three-layer architecture. The invention relates to the technical field ofpower distribution network data processing. The method comprises a comprehensive data quality management framework of data evaluation, data quality control and visual interaction, and comprises the following steps: firstly, acquiring multi-source data related to a power distribution network through a data evaluation layer, performing data fusion and metadata extraction on the multi-source data, and then performing descriptive statistical calculation and data annotation on metadata; the data quality control layer performs abnormal data detection and correction on the data processed by the dataevaluation layer; and finally, enabling the visual interaction layer to perform visual display and visual analysis on the data acquired by the data evaluation layer, the data processed by the data evaluation layer and the data before and after processing by the data quality control layer. The data quality related to the power distribution network is perfected and improved, meanwhile, the related data of the power distribution network is conveniently managed and monitored, and the problems of power distribution network data characteristics and low generated data quality in the new environment of the current power system are solved.

The invention discloses a beer additive, belonging to the production field of beer and aiming to provide a beer additive. The beer additive contains 40% to 60% of ginseng extract particles, 3% to 6% of zinc sulfate, 0.5% to 1% of threonine, 0.5% to 2% of methionine, 0.5% to 1% of valine, 0.5% to 1% of glycine, 0.5% to 1% of glutamic acid, 0.5% to 1% of lysine, and the balance of ginseng extract particles. The beer additive can not only increase nutrient components in the beer, but also greatly enhance and improve beer quality so that the beer has the advantages of harmonious smell, heavy mouthfeel, fine foam, aging delay, extension of and fresh-keeping period, and the beer additive has obvious effect on beer with poor alcohol bases.

The invention discloses a preparation method of a rare earth aluminum calcium silicon iron composite alloy for steelmaking, which comprises the following steps: adding a silicon iron alloy and pure iron into an induction furnace, vacuumizing and filling inert gas for protecting smelting; after the metal in the furnace is molten, adding a pure aluminum block and rare earth metal for a second time, and finally adding a calcium block after the pure aluminum block and the rare earth metal are completely molten; and after the secondary addition material in the furnace is completely melted, conducting heat preservation for 5-10 min, conducting casting after continuous stirring is conducted after power failure, and obtaining the rare earth aluminum calcium silicon iron composite alloy material. The rare earth aluminum calcium silicon iron composite alloy comprises the following chemical components in percentage by weight: 1 -50% of rare earth, 2.97-15.05% of aluminum, 1.02-5.1% of silicon, 2.89-14.87% of calcium and the balance of iron. The prepared rare earth aluminum calcium silicon iron composite alloy is used in steelmaking, so that the deoxidation and desulfurization effects of steel are greatly enhanced, and the microalloying effect of molten steel can also be improved.

The invention discloses a method for treating drinks and wine with electroanalysis or electrodialysis method, which is characterized in that: the drinks and wine passing through the electrobath or electrodialysis bath directly to completely reduce or oxidize the solution in electricity. The apparatuses for realizing drinks and wine treatment with electroanalysis or electrodialysis method comprise an electrobath and an electrodialysis bath. Dissepiments for completing reduction and oxidation reactions are provided in the electrobath and electrodialysis bath. The method and apparatuses in the invention improves the quality of the drinks (cold drinks, mineral water, syrup, coffee, milk, red tea, green tea or other mixed liquids etc.) and wines by reduction and oxidation reactions in electricity without using chemical products. The invention manufactures drinks and wines with good quality through the effectiveness of the above electrochemical reactions which solve the problem of reduced taste because of other ingredients except for the water not able to dissolve into water completely.

The invention relates to a nano carbon fertilizer. The fertilizer comprises proper parts by weight of urea, ammonium sulfate, hair, palygorskite, mixed solution of vinyl silane, amino silane and epoxy group silane, mixture of molybdenum fertilizer and manganese fertilizer, ferrous sulfate, nodule bacteria, azotobacter chroococcum, nano carbon, rhizoma curculiginis, cortex pseudolaricis, sophora flavescens, ligninase, plant ash, catalase, and rare earth compound, wherein the weight ratio of molybdenum fertilizer to manganese fertilizer is 1:1, the molar ratio of Si in vinyl silane, amino silane and epoxy group silane in the mixed solution of vinyl silane, amino silane and epoxy group silane is 1:1:0.5, and the concentration of the mixed solution is 1.5%-1.8%. According to the nano carbon fertilizer, the hair is hydrolyzed by an acid so as to generate amino acid, and then the middle and trace elements are chelated so as to be effectively used; the nano carbon fertilizer is applicable to crops like wheat, rice, corn, soybean, oilseed rape and the like, and can improve the cold resistance, drought resistance, disease resistance and insect resistance of the crops; if the nano carbon fertilizer is used by cotton and linen crops, the tension and strength of the fiber can be improved, and the yield and quality are remarkably improved.

The invention discloses a fermented fertilizer for selenium-enriched rice planting. The fermented fertilizer comprises the following components in parts by weight: 100 parts of chicken manure, 60-80 parts of cow dung, 65-90 parts of rape seed cake, 20-30 parts of soybean cake, 33-37 parts of distillers' grains, 10-30 parts of inorganic fertilizers, 5-9 parts of humic acid, 12-18 parts of turf, 5-15 parts of silica powder, 0.001-0.0003 part of selenite, 4-8 parts of chitosan, 0.1-1 part of EM bacteria and 1-3 parts of a conditioning agent. The inorganic fertilizer is mainly composed of the following components in percentage in mass: 28-33% of urea, 10-15% of monoammonium phosphate, 11-17% of potassium sulfate, 5-7% of magnesium sulfate, 30-50% of clay and 1-2% of boric acid. According to the selenium-enriched fermented fertilizer disclosed by the invention, the chicken manure, cow dung, distillers' grains, rape seed cake and soybean cake are taken as raw materials for fermenting; due to the added inorganic fertilizer and organic selenium, the selenium content in the soil is increased, and the rice quality is increased and improved; the fertilizer efficiency of the fermented fertilizer disclosed by the invention is 1.6-1.8 times that of an inorganic fertilizer with the same nutrient; the organic selenium-enriched rice is produced by adopting the soil fertilization method, so that the defect that the selenium-enriched rice is produced by foliage dressing in the pat is overcome, the usage amount of selenite is greatly reduced, and the production cost is reduced.

The invention provides a Chinese herbal medicine additive for chicken feed as well as preparation and use methods thereof and belongs to feed additives. The Chinese herbal medicine additive comprises raw materials in parts by weight as follows: 20-120 parts of Chinese red pepper, 0.1-10 parts of chilies, 1-20 parts of tuber fleeceflower roots and 2-30 parts of sweet wormwood herb. During preparation, the Chinese red pepper and the chilies are stir-fried and ground into powder respectively and then mixed, and the mixture is added to the chicken feed in the proportion being (1-10):100 during use. The Chinese herbal medicine additive contains nutritional substances, has the efficacy of nerve soothing, tonification and the like, is added to the chicken feed in proportion as an additive and can supplement nutritional ingredients, promote digestion, absorption and growth of chickens, increase the utilization rate of the feed and improve the production capacity of the chickens; the Chinese herbal medicine additive has the advantages of non-toxic, no adverse reaction, no drug resistance, environment-friendliness, nature and the like and has a remarkable effect on breeding of laying hens and cocks.

The invention relates to the field of processing of food, and particularly relates to a processing method of spicy and hot sliced dried beef. The processing method comprises the following steps: dehydration treatment, pickling, taste improvement, alternative cooling and heating treatment and packaging. The spicy and hot sliced dried beef prepared by the processing method is red and bright in color, transparent and glossy under light, spicy, hot, fresh, delicious and attractive, and is crisp and becomes broken bits in the mouth, and is moderate in sourness, sweetness, freshness and spicy degree; in the preparation process, deep frying is avoided, so that the defect of harmful substances generated by deep frying of a traditional method can be avoided; the operation is simple, and the prepared sliced dried beef has the taste meeting public taste so as to efficiently meet the market demands.