286results about How to "Kill completely" patented technology

The invention relates to a multifunctional preparation for controlling biological corrosion and blockage of an oilfield production system. The contents of functional preparations in the treating water are as follows: 20 to 200 ppm of disinfectant: glutaraldehyde, acrolein, dodecyldimethylbenzyl ammonium chloride or dodecyldimethylbenzyl ammonium bromide, 10 to 100 ppm of inhibitor: sodium nitrateor sodium nitrite; and / or 10 to 20 ppm of sodium molybdate, sodium tungstate or lithium molybdate; 10 to 20 ppm of corrosion inhibitor: imidazoline quaternary ammonium; or / and 20 to 50 ppm of desulphurizing reagent: trihydroxymethyl nitromethane; or / and 10 to 20 ppm of penetrating agent: alkylpheol ethoxylates. The components undergo synergistic action so that the concentration of the single component is reduced obviously and reaches 25 to 90%, and the efficiency of killing the SRB (Sulfate Reducing Bacteria) reaches more than 90%.

The invention discloses a method for producing methane by dry fermentation of beast and bird wastes and crop straws. According to the method, solid beast and bird excrements with the dry material concentration of higher than 15% and crop straws which is subjected to pre-treatment are mixed according to a certain ratio and introduced to an anaerobic dry fermenting device together with naturalized active mud; a small deal of biogas slurry is recovered as inoculums, and fermentation residues are subjected to secondary compost to produce organic fertilizer. The method has the following advantages of high gas generation speed and high fermentation efficiency; the methane content is up to 50-65% which can meet the using demands of power generation and diary gas appliances; the produced organic fertilizer is unlikely to cause ammonia poison; eggs are killed completely; and the nitrogen fertilizer loss is low.

The invention discloses a livestock and poultry feces organic fertilizer fermentation compound functional package, which comprises a compound functional package A and / or a compound functional packageB. The compound functional package A comprises a compound microbial agent, a compound enzyme preparation, humic acid, white spirit vinasse powder and zeolite powder; the compound functional package Bcomprises isomaltooligosaccharide, molasses meal, monopotassium phosphate, magnesium sulfate, ferrous bisglycinate, manganese bisglycinate, bamboo vinegar powder and citric acid. The package A and thepackage B are combined, the fermentation speed can be greatly increased, quick heating deodorization and thorough decomposition can also be achieved in the low-temperature season, diseases and insect pests and antibiotic residues can be effectively removed, the quality is stable, the quality guarantee period is long, and practicability is high. The invention further discloses a preparation method and application of the compound functional package, the compound functional package is used for livestock and poultry feces organic fertilizer fermentation, the harmless treatment efficiency is high, resource utilization is high, an obtained organic fertilizer product is high in functionality and comprehensive in nutrition, and has no toxicity, stink, harm and pollution, and the organic fertilizer use standard requirement is met.

The invention relates to biological complex enzyme toothpaste and a preparation method thereof. The toothpaste is prepared from the following components by weight percentage: 5-10% of sorbierite, 15-20% of hydrous silica, 10-20% of aluminum hydroxide, 10-20% of glycerin, 2-3% of sodium lauroyl sarcosine, 1-1.3% of flavor, 0.8-1.2% of cellulose gum, 0.3-0.6% of carrageenin, 0.3-0.5% of droxyethylcellulose, 0.5-1.2% of sodium phytate, 0.15-0.3% of saccharin sodium, 0.3-0.5% of strontium chloride, 0.1-0.3% of trisodium phosphate, 0.00003-0.00008% of staphylococcus lysozyme, 0.00005-0.00015% of muramidase, 0.00001-0.00004% of proteolytic enzyme, 0.00002-0.00005% of glycosidic hydrolase, 0.00002-0.00005% of peroxydase, 0.08-0.15% of borneol, 0.1-0.15% of borax, 0.08-0.1% of vermilion, 0.1-0.15% of natrii sulfas exsiccatus, 0.05-0.1% of triclosan, 0.1-0.4% of allantoin, and the balance of water. The total weight percentage of the components is 100%. The biological complex enzyme toothpaste has complete function.

The invention discloses a method for producing black tea through artificial intelligence enzymatic fermentation. The method has the advantages as follows: (1) the preparation process for producing high-quality black tea is a mechanical, intelligent and biological fermentation preparation process; (2) mechanical equipment configured for the process is energy-saving and environment-friendly, so that the economic, social and ecological benefits are significant; (3) the process integrates a computer intellectual technology to the field of black tea processing, so that a new high-tech process technology is initiated for black tea processing in China; (4) a glucoamylase enzymatic biological fermentation technology in the method disclosed by the invention optimizes the quality of the black tea and increases the nutritional function of the black tea; (5) a microwave sterilization process of the method discloses by the invention thoroughly kills all harmful organisms to ensure the quality safety of a product.

The invention relates to a manufacturing method of bamboo fiber and particularly relates to a method for directly producing raw bamboo fiber from raw bamboos. The method sequentially comprises the following steps of: selecting materials, flattening, softening, opening, performing steam boiling, acid cleaning, dipping flame-retardant treatment and bamboo vinegar treatment and drying, wherein the softening adopts microwave softening, the bamboo material after flattening is soaked in softening liquor, then the bamboo material dipped with the softening liquor is sent into a microwave vacuum tank, and microwave softening treatment is further performed; the dipping flame-retardant treatment adopts vacuum pressurization flame-retardant treatment, during the treatment process, bamboo filament-like fiber obtained after opening is firstly arranged into a vacuum pressurization tank, vacuum-pumping operation is performed to enable the vacuum degree to be minus 0.015MPa-minus 0.025MPa, and then a flame retardant is added into the tank to increase the pressure in the tank to be 0.1MPa-0.8MPa; and the bamboo vinegar treatment comprises primary bamboo vinegar treatment and secondary bamboo vinegar treatment. The manufacturing method disclosed by the invention has the advantages of simplicity and convenience in production and short treatment time, and the produced bamboo fiber has a flame-retardant effect.

A bactericide for sewage treatment contains isothiazolinone, dodecyl dimethyl benzyl and citric acid. It has better water quality and is non-toxic. It can be used for long time storage.

The invention relates to a fly killing composition which is composed of an original drug component A, an original drug component B and an auxiliary component C, wherein the total weight of the component A and the component B is 0.03-10% of that of a pesticide composition; the original drug component A is fipronil; and the original drug component B is pyrethroid integrating high-efficiency knockout performance and lethal performance. According to the invention, the response speed is obviously increased through high contact toxicity of the pyrethroid; with the help of high-efficiency stomach poisoning action and synergistic action of the fipronil, the killing speed is further accelerated; simultaneously, the lethality is obviously increased; a more efficient drug is provided for controlling vector-borne infection in environments required for residential production and living and for protecting people health; in addition, while obviously increasing the fly killing efficiency, resistance is delayed, and the drug cost is saved.

The invention relates to a compound microbial agent for high-temperature compost organic fertilizer of animal manure and straw and a preparation method thereof. The compound microbial agent comprises,by weight, 20 to 30 part of Siamese bacillus preparation, 40 to 60 parts of licheniformis preparation and 10 to 20 part of aspergillus niger powder preparation, wherein that composite microbial agentcomprises 20 to 30 parts of Siamese bacillus preparation, 40 to 60 part of licheniformis preparation and 10 to 20 parts of aspergillus niger powder preparation. A composite microbial inoculum is obtained by uniformly mixing the microbial inoculum. The compound microbial agent prepared by the invention is suitable for innocuous treatment and resource utilization of waste resources produced in agricultural production, such as livestock manure and straw, for high-temperature compost organic fertilizer. The fermentation period is shortened and the treatment efficiency is improved; Kill pathogensand parasite eggs thoroughly, improve the maturity of fertilizer. Removal of fecal odor in the fermentation process to reduce the impact of fermentation on the surrounding environment.

The invention relates to a compound capsule and a preparation method thereof. The capsule comprises lansoprazole enteric coated pellets, clarithromycin stomach-soluble pellets and amoxicillin stomach-soluble pellets. The compound capsule is administered twice one day based on the following dose each time: lansoprazole 20-40 mg, clarithromycin 400-600 mg, and amoxicillin 900-1100 mg. The capsule provided by the invention has a distinct effect on peptic ulcer, is used for thoroughly killing helicobacter pylori, and has the advantages of quick action, strong effect, improved bioavailability, convenience in administration and low cost.

The invention relates to a method for preparing crop straw feed based on composite puffing and biological processing technology. The method is characterized by comprising the steps of crushing crop straws, chemically preprocessing the crushed crop straws, puffing the chemically preprocessed straws so as to destroy the wood fiber structure of the straws and to realize safety and no toxicity and side effect, and adding mixed strains such as yeast and lactic acid bacteria into the puffed material for solid fermentation so as to produce mycoprotein. Therefore, the content of crude protein of the straw feed can be increased from 2 to 4 percent to 8 to 12 percent, and the digestion rate can be increased from 30 to 45 percent to more than 60 percent. The method has the advantages of simplicity in process, low energy consumption, high applicability and easiness in industrialization.

The invention discloses a preservation method of fresh-cut edible fungi. The preservation method mainly includes following steps: using brassinolide to pretreat edible fungi, pre-cooling, and slicing to obtain fungus pieces; sinking the fungus pieces in electrolysis water for ultrasonic cleaning for 3-5 min, wherein pH value of the electrolysis water is 5-6.5, and effective chlorine concentration is 10-30 mg / g; using ultraviolet rays to irradiate the surfaces of the fungus pieces after being cleaned, wherein wavelength of the ultraviolet rays is 240-260 nm, and irradiation dosage is 1-3 kJ / m2; encapsulating, and refrigerating. The fresh-cut edible fungi are subjected to electrolysis water, ultrasonic and ultraviolet ray combined preservation treatment, surface microorganisms can be killed more thoroughly, rotting rate of the fresh-cut edible fungi is lowered effectively, browning degree is reduced, nutritional quality and sensory quality of the fresh-cut edible fungi are better maintained, shelf life of the fresh-cut edible fungi is prolonged effectively, and especially for fresh-cut Agaricus bisporus, the shelf life can be prolonged from 1-2 days to 10-12 days at normal temperature.

This invention discloses a method for drying sludge from waste-water treatment plants of urban domestic sewage or from chemical plants or other industries. In this inventive method, waste-sludge is first dried by using exhaust gas from boiler with its temperature lower than 138deg.C, reducing the water content to about 40%. Together with micro-wave technique, the waste-sludge is dried and formed into hard pellets with the size of 1-8mm. Based on the different behavious of the sludge at different periods, provided are the combinations of exhaust gas heating and micro-wave heating. The utilization of this inventive method of waste-sludge treatment can achieve low cost, no energy-consumption and reutilization of wastes.

The present invention relates to a quality-assuring sterilization method of freeze-dried food by adopting combination of nano silver film-coating technique and microwave drying technique, belonging to the field of food safety control technology. Said method includes the following steps: selecting freeze-dried food raw material, defrosting, cleaning, coating film with nano silver, freezing, freeze-drying, microwave treatment and packaging.

The invention provides a method for modified atmosphere processing of beef. The method comprises the following steps of packaging salted, precooked and marinated beef by a composite membrane, carrying out nitrogen filling and sealing, carrying out multistage heating sterilization of the nitrogen-infilling packaged beef, and fast cooling to obtain a beef product. The method has the advantages that processes are simple; operation is feasible; any antiseptics are not adopted; an original fragrance of a beef product can be effectively retained; spicy roast beef obtained by the method has a delicious taste and a good mouth feel; the problem that beef pieces have irregular shapes and can be easily stewed until it's tender is solved; a color, a fragrance and a taste of beef pieces can be retained well; sterilization is full; and a storage life of beef is prolonged obviously by the method, wherein the storage life can reach to 2 years at a normal temperature.

The invention discloses a microwave insecticidal mildew resisting device for rice. A feeding distribution mechanism (3) is arranged at one end of a microwave oven cavity (7); a discharging distribution mechanism (8) is arranged at the other end of the microwave oven cavity (7); at least one furnace tube (5) is connected between the feeding distribution mechanism (3) and the discharging distribution mechanism (8); a temperature measuring mechanism and a microwave energy recovery system (6) which act on the furnace tubes (5) are arranged on the microwave oven cavity (7); a feeding microwave suppressor (2) is abutted to one end of the feeding distribution mechanism (3); a feeding mechanism (1) is abutted to the other end of the feeding microwave suppressor (2); one end of a discharging microwave suppressor (9) is abutted to the other end of the discharging distribution mechanism (8); a discharging device is abutted to the discharging microwave suppressor (9); and the microwave energy recovery system (6) and the temperature measuring mechanism are electrically connected with a control system (12). According to the microwave insecticidal mildew resisting device disclosed by the invention, pests in rice or paddy as well ova in rice grains or coarse grains can be thoroughly killed and original nutrition, quality, attractiveness and flavor of the rice are maintained; and the microwave insecticidal mildew resisting device has the advantages of long service life, simple structure, low production cost, high yield and high insecticidal efficiency.

The invention discloses a preparation method of a hemodialysis concentrated solution. The preparation method comprises the following steps that (1) the hemodialysis concentrated solution is prepared in a solution mixing tank; (2) the solution in the solution mixing tank is subjected to second-level filtration; (3) the solution in the solution mixing tank and ozone generated in an ozone generator are input to a storage tank after being mixed through a gas and liquid mixing pump; (4) the solution in the solution mixing tank is pumped back to the solution mixing tank through a circulation pump; (5) the solutions in the solution mixing tank and the storage tank are mixed in a circulative mode until the ozone concentration of the solution in the storage tank reaches 0.050-0.100 mg / L; (6) the hemodialysis concentrated solution is obtained through filling. The preparation method is simple in operation, quick, efficient, and easy to industrialize. Compared with a conventional method, according to products prepared through the method, initial contaminating bacteria in the concentrated solution are reduced, the storage period is prolonged, product quality is better guaranteed, and using safety of a patient is guaranteed.

The invention discloses an LED ultraviolet self-disinfection mask. The mask comprises a mask body covering the outer side of the mouth and the nose of a human body, and a fixing part connected with the left side and the right side of the mask body. The mask body comprises a filter body and a shell on the periphery of the filter body. The filter body comprises an annular support, an annular lamp panel is arranged on the inner wall of the support, a deep ultraviolet LED is arranged on the lamp panel, and a nano photocatalytic filter screen is fixed to the inner side of the support. An air inletand outlet is formed in the front side of the shell, a main board is arranged in the shell, the main board is electrically connected with the lamp panel, and the shell protrudes forwards so that a cavity can be defined by the shell, the nano photocatalytic filter screen and the human face. Bacteria are killed through photocatalysis of the deep ultraviolet LED, filtration and sterilization are conducted through the silver ion filter screen, and adsorption and sterilization are conducted through activated carbon, so that viruses are killed more thoroughly, air entering a human body and air exhaled by the human body can be fully purified, air flowing in two directions is disinfected air, and cross infection of respiratory diseases is avoided.

The invention discloses a cleaning and sterilizing method of a circulating water system. The cleaning and sterilizing method comprises the following steps of (1) stripping slime: cleaning the circulating water system by high-pressure spray, feeding a biological slime stripping agent to strip the biological slime; (2) carrying out descalling and derusting treatment: feeding neutral cleaning fluid, a copper corrosion inhibitor and a dispersing agent to descale and derust; (3) membrane pretreatment: feeding a composite prefilming agent to carry out membrane pretreatment; and (4) killing legionella: feeding a bactericide for killing the legionella to sterilize. By adopting the method disclosed by the invention, the legionella in the circulating water system can be completely and thoroughly killed; and a corrosion problem of the circulating water system in the treatment process can be solved at the same time. Meanwhile, the legionella bactericide for the cleaning and sterilizing method is also provided by the invention; and the legionella bactericide is divided into the bactericide for killing the legionella and the bactericide for operating the legionella. The two bactericides can be used in a matching manner; the legionella in the circulating water system can be thoroughly killed, and meanwhile, the situation that the legionella does not reappear in the circulating water system is effectively ensured.

The invention discloses a broad-spectrum salmonella bacteriophage biological bactericide and an application thereof. The biological bactericide comprises salmonella bacteriophage and an auxiliary agent, wherein the salmonella bacteriophage comprises at least more than three of salmonella bacteriophage PSA-6, pullorosis salmonella bacteriophage PSPu-4-116, salmonella enteritidis phage, salmonella typhimurium phage, salmonlla derby phage or London salmonella bacteriophage, wherein the preservation number of the salmonella enteritidis phage is CCTCC NO:M2014429; the preservation number of the salmonella typhimurium phage is CCTCC NO:M2014433; the preservation number of the salmonlla derby phage is CCTCC NO:M2014431; and the preservation number of the London salmonella bacteriophage is CCTCC NO:M2014432. The biological bactericide is compounded of a plurality of lytic salmonella bacteriophages to serve as an effective germicidal ingredient, so that the sterilization range is greatly expanded and the bactericidal activity is increased.

The invention discloses a high-bud-ratio storage method for rape seeds. The high-bud-ratio storage method for the rape seeds comprises the following steps: 1) harvesting in proper time, and harvesting the rape seeds until 70-80% of siliques are yellow; 2) drying in time, insolating the seeds for 16-30 hours after the rape seeds are threshed, and permitting the rape seeds to enter a depot by airing and cooling the rape seeds after the rape seeds are dried in the sun; 3) removing sediment impurities, carrying out winnowing one time before the rape seeds enter the depot to remove garbage impurities and bacteria; 4) controlling moisture, and controlling storage moisture to be within 9-10%; 5) before depot entry, carrying out traditional Chinese medicine smudging sterilization and disinfection on a grain depot; 6) utilizing cooling equipment to control temperature in the grain depot to be 5-8DEG C, causing the seeds to enter a bag, putting the seed bags onto a wooden support in the grain depot, and forming a gap between bags, wherein each bag weighs 20-30kg; 7) carrying out ventilation and aeration one time by ventilation equipment in every 15-20 days, controlling the temperature to be 5-8DEGC, and controlling the moisture to be 50-70%; 8) carrying out processing and selling after a larval period ends.

The invention discloses a new method for preparing composite slow-release fertilizer by common utilization of biomass and sludge, which comprises the following steps: drying sludge by high-temperature flue gas, crushing the large block of sludge; uniformly mixing the dried sludge, biomass powder, and chloride, performing high-temperature burning in a reacting furnace, wherein the high temperaturegenerated during burning is used for drying the sludge; crushing and sieving the solid products after burning to obtain the composite fertilizer. The invention can thoroughly kill pathogens and worm eggs in the sludge, removes heavy metal in the sludge, ensures the safety and harmlessness of the finally-prepared composite fertilizer, avoids soil pollution, has strong process adaptability and lesssteps, and is easily amplified.

The invention relates to a sludge biological carbon based light long-effect roof greening cultivation medium and a preparation method thereof. After sludge of a municipal domestic wastewater treatment plant is naturally dried, the sludge is placed in a muffle furnace and heated to 300 DEG C at the heating rate of 10 DEG C / min, the temperature is kept for 4 hours, biological carbon is cooled, crushed and screened to prepare sludge biological carbon products with the average diameter of about 3mm. The sludge biological carbon is uniformly mixed with long-effect slow-release compound fertilizers, water-retaining agents and perlite according to weight percent, the weight percent of the sludge biological carbon is 82%, the weight percent of the long-effect slow-release compound fertilizers is 1-2%, the weight percent of the water-retaining agents is 2-4%, and the weight percent of the perlite is 12-15%. Preparation raw materials are wide in source, and a preparation process is simple. The sludge biological carbon serving as a main preparation material is safe, sanitary, free from extraneous odor and thorough in pathogenic bacteria killing and avoids attracting insects and birds. The prepared cultivation medium has the advantages of light volume weight, long fertilizer effect, difficulty in blocking drainage pipelines, wide applicable range, reasonable cost and easiness in popularization.

The invention discloses a filter mask for harmful particulate pollutants. The filter mask comprises a gas filter unit, a surface cup and a mask shield, and one end of the surface cup is hermetically docked with one end of the mask shield; the gas filter unit comprises a filter barrel, a filter membrane and a sterilization unit arranged in the filter barrel; the filter membrane is arranged at one end of the filter barrel; the filter membrane comprises a hydrophilic spinning bonded nonwoven fabric layer, a first melt-blowing nonwoven fabric layer, a wood pulp layer, a nuclear pore membrane filtration layer and a water-repellent spinning bonded nonwoven fabric layer which are laminated and composited in sequence from the position close to the inner side of the mask shield to the outer side of the mask shield; the sterilization unit comprises a gas inlet distribution disc, a capillary gas-guide tube, a gas outlet collection disc and an ultraviolet lamp; two ends of the capillary gas-guide tube are communicated with the gas inlet distribution disc and the gas outlet collection disc, and the capillary gas-guide tube is arranged in a spiral winding manner between the gas inlet distribution disc and the gas outlet collection disc; the ultraviolet lamp is used for performing ultraviolet irradiation on the capillary gas-guide tube. The filter mask has the advantages of use comfort, good user experience, thorough sterilization and safety in use.

The invention discloses a combined pest capture machine. The combined pest capture machine comprises a power supply system, an automatic control system and a pest catching and killing system. The pestcatching and killing system comprises a primary catching and killing mechanism and a secondary catching and killing mechanism, wherein the primary catching and killing mechanism comprises a cylindrical power grid fence, and a light trapping device, a color plate trapping device and an attractant trapping device are arranged in the cylindrical power grid fence; the secondary catching and killing mechanism comprises a cylindrical shell and a negative pressure blower which is installed in the cylindrical shell, the bottom of the cylindrical power grid fence is connected with the top of the cylindrical shell, and a pest collection device is arranged on the bottom of the cylindrical shell. According to the combined pest capture machine, pests are lured by using a color plate in the daytime, pests are trapped and collected by opening the light trapping device in the night, the pests are first killed through the cylindrical power grid fence, secondary catching and killing is conducted by using the negative pressure blower, and the pests obtained after double catching and killing fall into a water storage plate and are thoroughly killed. According to the combined pest capture machine, three catching and killing schemes are utilized, the pests are sufficiently killed, and the pest escape rate is low.

The invention provides a method and a device for extracting oil from kitchen garbage. The method comprises the following steps of conveying kitchen garbage into a preheating tank, carrying out preheating, feeding the pre-heated kitchen garbage into a hydrothermal reactor by a pump, heating to a reaction temperature, carrying out a reaction process so that floating oil is formed, feeding the reacted kitchen garbage into a flash tank, carrying out temperature and pressure reduction, and carrying out oil-water separation of the kitchen garbage slurry subjected to flash evaporation to obtain oil. The method and the device adopt a kitchen garbage high-temperature high-pressure treatment technology, realize thorough killing of pathogens in kitchen garbage, realize production of floating oil convenient for recovery, and realize an oil recovery rate more than 90%.

The present invention discloses a silkworm medicine for preventing and curing commonly encountered diseases of silkworm and its preparation method. Said invented medicine preparatino contains (by weight portion) 6-8 portions of carbendazim powder and 2-4 portions of thiophanate-methyl powder. The above-menioned materials can be made into powder dosage form. Also, they can be respectively dissolved in dilute acetic acid and ethyl alcohol so as to obtain liquid dosage form. Said invented medicine is low in toxicity, harmless and pollutionless, and possesses the unique killing action for curing white muscardine, grasserie and others.

The invention provides a soilless culture matrix using coconut dusts as the main components; the soilless culture matrix can better simulate soil environment, can reduce fertilizer application amount, and can control insect diseases, thus further improving crop yield; the matrix comprises the following content: the soilless culture matrix comprises coconut dusts, and the coconut dusts are applied after being washed and desalted, wherein the EC value is smaller than 0.5mS / cm. The matrix uses coconut dusts as the main components of the matrix, thus artificially building the excellent rhizosphere environment replacing a soil environment and suitable for crop growth, and fully satisfying crop needs on mineral nutrition, moisture and gas environment conditions; the coconut dusts are washed and desalted so as to have the EC value smaller than 0.5S / cm, and applied, thus fully utilizing coconut dusts self special substance components, effectively promoting crop self nutrient composition accumulation, and further obtaining high-quality cultivation usage effect when compared with existing technology.

The invention provides an energy-saving and environment-friendly method for treating municipal sludge. The method comprises the following steps: doping municipal sludge with a water content of 70-85% with a regulation material with a certain weight proportion to form a fermented sludge material, and then placing the fermented sludge material on three-dimensional fermentation equipment for dynamic aerobic fermentation, wherein the three-dimensional fermentation equipment is composed of 2-40 layers in the vertical direction and 2-40 groups of belt conveying mechanisms in the horizontal direction, and a rotten dry material which is dried to a water content lower than 50% by biological dehydration is used in further environmental protection treatment or resource utilization. The method provided by the invention is simple, small in occupation area and good in fermentation effect, meanwhile, secondary pollution caused by bad smell can be avoided, and the purposes of high efficiency and environmental friendliness are achieved.

The invention provides a sterilizing method for low temperature steam sterilized traditional Chinese medicine, and relates to the technical field of traditional Chinese medicine sterilizing methods. The sterilizing method comprises the following steps: placing traditional Chinese medicine into a sterilizing room; vacuuming the sterilizing room; introducing high-temperature and high-pressure steam into the sterilizing room; when the pressure in the sterilizing room reaches a sterilizing pressure, preheating for stabilizing; continually introducing high-temperature and high-pressure steam, so that the temperature in the sterilizing room rises to a sterilizing temperature; starting sterilization; entering a drying process after finishing the sterilization; drying and standing for 24 hours to wait for the growth of spores; sterilizing once again; repeating the waiting and sterilizing processes after finishing the sterilization; finishing the sterilization. The sterilizing method is convenient to run, energy consumption is lowered greatly, and the original efficacy, characteristic and uniformity of the traditional Chinese medicine are kept; meanwhile, a plurality of bacteria such as molds and escherichia coli in traditional Chinese medicinal powder are killed fully, and a large amount of energy and material resource cost is saved; the sterilizing method is a novel and environment-friendly sterilizing method being worthy of wide popularization.