99results about How to "Completely kill" patented technology

The invention provides a preparation method of an active seaweed extract. The method comprises the steps of: seaweed selecting, impurity removing, weak acid washing, mincing and homogenizing, curing and sterilization under high temperature and high pressure as well as polysaccharide component degradation, pH adjustment, probiotic fermentation, and adding of alginate oligosaccharide for blending. The obtained liquid product is an active seaweed extracting solution, or it can be prepared into active seaweed extract powder through drying, and the extracting solution and the extract powder are collectively called an active seaweed extract. The active seaweed extract prepared in the invention reserves algae iodate, mannitol, inorganic salts, trace elements and other components, and the proteinand polysaccharide components in seaweeds are degraded and easy to absorb. Added with probiotics, secondary metabolites, and low molecular weight seaweed polysaccharide, the active seaweed extract ofthe invention has better biological activity, and can remove harmful heavy metals so as to improve the security of the seaweed extract.

The invention relates to a method for preparing a biological protein feed from food wastes, which belongs to the technical field of hazard-free treatment, recycling treatment and disposal of solid wastes. The method comprises the process steps of pretreatment, moist heat sterilization, dehydration, microbial aerobic fermentation, drying integration and the like of the food wastes. The preparationmethod has the following advantages of: (1) thoroughly killing harmful microorganisms in the food wastes; (2) effectively removing salt and fat in the food wastes to solve the problem of high salt and animal fat in the food wastes; (3) transforming animal-based protein into micro-molecular protein and microbial mycoprotein through microbial fermentation to ensure that the animal-based protein canbe absorbed by livestock more easily; and (4) reducing the risk of homologous phase foods, and realizing the hazard-free treatment and the recycling of the food wastes.

The invention discloses a matrix-type honeycomb photocatalysis plasma purifier comprising a housing and a purifying unit module arranged and between an inlet and an outlet in the inner cavity. The purifying unit module consist of a primary filter, an electrostatic precipitation filter, a photocatalysis plasma catalyzing and purifying filter and a positive-negative ion stirrer which are sequentially arranged from the inlet to the outlet; then the air sequentially entering from the inlet and having impurities is purified, and fresh air is discharged finally at the outlet. The matrix-type honeycomb photocatalysis plasma purifier integrates the functions of high-efficiency sterilization, virus killing, dedusting, deodorization, formaldehyde removal, decoration gas removal and organic waste gas degradation, realizes large specific surface and high dust collection efficiency and discharges static electricity at the front end and the back end so as to ionize the air with static electricity discharging efficiency higher than the conventional single-area static electricity discharging efficiency; the photocatalysis plasma catalyzing and purifying filter catalyzes and oxidizes harmful chemical odorous gas, and generated plasmas are in high concentration, so that germs can be completely killed; and the matrix-type honeycomb photocatalysis plasma purifier suffers little wind resistance and realizes massive dust collection.

The invention discloses a stacked type intelligent air treatment system and belongs to the technical field of gas purification treatment systems. The stacked type intelligent air treatment system comprises a base and an outer shell. The bottom of the outer shell is provided with an air inlet port layer, and the top of the outer shell is provided with an air outlet port layer. A gas monitoring layer, an electrostatic precipitation layer, an activated carbon layer, a fan layer, a display control layer, a heat conductive plate layer, a light-catalyzed reaction layer and an odor source generation layer are sequentially arranged inside the outer shell in a stacked mode from bottom to top and are connected through heat conductive lines or power lines or data lines. Heat conductive plates of the heat conductive plate layer are made of graphite heat conduction materials, and the heat conductive plate layer is connected with a fan rotating shaft, the electrostatic precipitation layer, an LED catalyzed light source and a display control driver. The gas monitoring layer comprises a temperature and humidity sensor and a formaldehyde and TVOC sensor which are fixed through a support. By the adoption of the technology, the stacked type intelligent air treatment system intelligently integrates various devices and all functional components are relatively independent, so the stacked type intelligent air treatment system is convenient to disassemble and assemble, simple and attractive in appearance and capable of more quickly and effectively disinfecting, purifying and treating indoor air.

The present invention relates to a culture medium for industrial cultivation of brown mushroom ring by utilizing animal and plant discards and its technical method. Said technical method includes the following steps: preparing raw materials, mixing them and piling, pre-fermentation, charging into mushroom house, pasteurizing, post-fermentation, sowing, growing mycelia, covering with soil, growing mushroom and management and harvesting. The formula of the culture medium is mainly formed from (wt%) 20-26% of corn stalk, 20-26% of wheat straw, 28-32% of chicke manure, 14-18% of horseshit, 3-4% of soybean cake, 1-2% of gypsum CaSO4 and 2-3% of lime CaO. Said invention can effectively raise nutrient components of brown mushroom king, and can make it have good taste and high nutritive value.

The invention discloses a tobacco insect killing, mold prevention, mellowing and quality guaranteeing comprehensive technology method. The tobacco insect killing, mold prevention, mellowing and quality guaranteeing comprehensive technology method includes the steps of preparing a comprehensive oxygen dropping agent, setting feeding and ventilating channels, setting gas detection systems, and setting a comprehensive technology process including low oxygen insect killing, middle oxygen safe storage mellowing and low oxygen quality guaranteeing storage. The implementation method of the tobacco insect killing, mold prevention, mellowing and quality guaranteeing comprehensive technology method includes the steps of enabling the oxygen concentration inside a tobacco warehouse, namely a tobacco stack, to be dropped to 2% to 3% through oxygen dropping, keeping for 7 days to 15 days to complete the insect killing task, adjusting the oxygen concentration back to 5% to 8% by leading in air to implement the safe storage mellowing, keeping the oxygen concentration of 5% to 8% inside the tobacco warehouse, namely the tobacco stack, in the south for 12 months to 24 months, keeping the oxygen concentration of 5% to 8% inside the tobacco warehouse, namely the tobacco stack, in the central China for 16 months to 24 months, keeping the oxygen concentration of 5% to 8% inside the tobacco warehouse, namely the tobacco stack, in the north for 18 months to 28 months, finishing the tobacco mellowing task, after the tobacco mellowing task is finished, dropping the oxygen concentration to 2% to stop the tobacco mellowing inside the tobacco warehouse, namely the tobacco stack, until tobaccos are put into industrial use, and finishing the quality guaranteeing storage task.

The invention belongs to the technical field of microbial fermentation, specifically belongs to the technical field of microbial decomposing, in particular relates to a strain which produces diversified enzymes with high enzyme activity and good acid resistance, enables distillers' grains to warm quickly and keep high temperature for a long time, and decomposes the distillers' grains completely, and relates to application of the strain. The strain is (Saccharomycopsis fibuligera)Y-1, and the preservation number is CGMCC No. 15255. The activity of an alpha-amylase produced by the strain is 2.56times higher than the currently known highest enzyme activity (7425.4 U/g); at the same time, the strain has the ability of producing glucoamylase, cellulase (CMC enzyme), cellulase (FPA enzyme), neutral protease, acid protease, lipase and other 7 enzymes, can produce diversified enzymes with high enzyme activity, and is applied to a microbial agent for fast decomposing to quickly and thoroughlydecompose the distillers' grains.

The invention relates to a new technology of mulch planting. Mulch with a width of 2.4-3.0 meters is adopted to cover crops; the thickness of the mulch is 0.00007-0.00009mm; the upper surface of the ridge presents an arc which is low in middle and high in two sides. Compared with the traditional mulch covering technology, the new technology of mulch planting can the advantages of increasing the yield of the crops by 10-35% and greatly saving the employment cost. The new technology of mulch planting is suitable for planting watermelon, muskmelon, cucumber, green bean, carrot, turnip, Chinese cabbage, cabbage, spinach, eggplant, chilli, rape, tomato, peanut, wheat, maize, broomcorn, rapeseed, potato and the like.

The invention discloses traditional-Chinese-medicine mosquito-repellent incense. The mosquito-repellent incense is characterized in that the mosquito-repellent incense is prepared from raw materials, by weight, comprising 10-15 parts of camphor, 5-15 parts of grand torreya seed, 5-10 parts of camphorwood, 3-5 parts of aloe vera, 1-5 parts of radix angelicae dahuricae, 20-25 parts of capillary wormwood herb, 3-6 parts of daphne genkwa, 1-4 parts of resina ferulae, 10-25 parts of elm bark, 1-5 parts of sanders, 1-5 parts of mint, 4-6 parts of agilawood and 1-3 parts of saffron; and the mosquito-repellent incense is prepared by steps of smashing the raw materials to particles having a particle size of about 100 meshes, adding 30-50 parts of water and 50-60 parts of a tackifier, moulding, and finally airing.

The invention discloses a sewage purifying line which comprises a residue removing device (1), a residue squeezing device (2), a deodorizing device (3) and a sterilizing device (4). The residue removing device (1) comprises a tank (5), a portal frame (6), a water pump A (7) and a motor A (8), the residue squeezing device (2) comprises a barrel (14), an oil cylinder (15) and a residue discharging pipe (16), and the sterilizing device (4) comprises a box body (28) and a box cover (29) arranged at the top of the box body (28). The sewage purifying line has the advantages that the sewage purifyingline is compact in structure, artificial salvage of bubbles is not needed, convenience is brought to cleaning dirt on the surface of an ultraviolet lamp, sterilizing effect is obvious, deodorizing effect is good, and outgoing water meets national discharging standards.

The invention discloses a disinfection device for sanitary napkin production, and belongs to the field of sanitary napkin production. The disinfection device for sanitary napkin production includes adisinfection box. The left side and the right side of the disinfection box are each provided with a perforation port, and the left side of the disinfection box is provided with a transmission device.Sanitary napkins needing disinfection are placed on the left side of the transmission device and transferred into the disinfection box through the left-side perforation port by the transmission device; a solenoid valve is opened, then through interworking of an ethylene oxide gas tank, a gas delivery pipe and a gas spray pipe, gas in the ethylene oxide gas tank can be sprayed out through a gas spray head to rapidly disinfect the sanitary napkins in the disinfection box, the height of the gas spray pipe and the gas spray head is adjusted according to the needs by adjusting the height adjustingdevice, the sanitary napkins are disinfected in short range by the gas spray head, the disinfection effect is good, microorganisms are killed thoroughly, disinfection is more thorough, the work efficiency is high, the use of ethylene oxide gas is saved, and the cost is reduced.

The invention discloses a device capable of drying and sterilizing clothes. According to the device, a drying and sterilizing chamber is connected with an electrical appliance room through a movable hinge; an ultraviolet sterilization lamp is arranged at the top of the drying and sterilizing chamber; a partition plate is arranged at the middle part of the electrical appliance room; an induced draft fan is arranged at the right side of the partition plate; a heater is arranged at the middle part of the partition plate; the induced draft fan is connected with the heater through a gas delivery tube; a heat-conducting hose is arranged at the top of the heater and connected to the drying and sterilizing chamber; a resistance heating wire is arranged in the heater; a power supply is arranged at the bottom of the electrical appliance room; and a charge connector is connected to the power supply. The device capable of drying and sterilizing clothes is small in size, convenient to carry, and good in drying and sterilizing effects; and because the drying and sterilizing chamber is connected with the electrical appliance room through the movable hinge, the drying and sterilizing chamber and the electrical appliance room can be folded when a user goes out or travels, thus the size is further reduced, and the device is more convenient to carry.

The invention discloses a multi-electrode bispectrum radio frequency tumor thermotherapy instrument capable of focusing an electromagnetic field, and belongs to medical apparatuses and instruments for tumor therapy. The multi-electrode bispectrum radio frequency tumor thermotherapy instrument comprises a radio frequency electrode, a dual-radio-frequency source, two power amplifiers, a control cabinet, a power source, a computer and a therapy bed. The radio frequency electrode is respectively connected with the power amplifiers through a diverter switch. The power amplifiers are respectively connected with the dual-radio-frequency source through two matchers. The dual-radio-frequency source is connected with the control cabinet. The control cabinet is respectively connected with the power source, the computer and the therapy bed. The multi-electrode bispectrum radio frequency tumor thermotherapy instrument is characterized in that the number of electrode bodies of a radio frequency electrode circumferential array is an odd number from 5 to 37, noncentral tumor focusing therapy is facilitated due to the design, tumor target tissue can be selectively and rapidly heated by means of the action of the electromagnetic field applied to the radio frequency electrode array, the tumor heating efficiency is improved, a tumor nutrition blood bed inside the body of a patient can be effectively damaged, and the problem that normal tissue is damaged by large-area wave field irradiation inside the tumor tissue can be avoided.

The invention belongs to the technical field of seasoning sauce, and particularly relates to novel seasoning milk sauce and a preparation method thereof. The seasoning milk sauce is refined by high fructose corn syrup, whole milk powder, hot boiled water, fried peanut micro powder, cream, fried sesame seed micro powder, oligomerization xylose and lactose micro powder. The seasoning milk sauce is prepared from the steps of microwave disinfection, homogenizing, a Maillard reaction, encapsulation and the like. The preparation method is simple and easy to implement, and is suitable for large scale industry production; new technologies of microwave disinfection and the Maillard reaction are used, and additives and essence are not added, so that the original taste and the original flavor of food are kept; a new formula comprising Chinese wolfberry and cloves is used, so that the seasoning milk sauce has the efficacies of nourishing the liver and the kidney, replenishing vital essence to improve the eyesight, warming the middle warmer, warming the kidney and resisting bacteria; the obtained seasoning sauce is rich in lactoprotein and plant proteins, and has ice-cold mouth feel and fragrant taste.

The invention discloses a method for preparing a bamboo mat used for external cable packaging. The method includes the following steps that branches and leaves of bamboo are removed, the bamboo is split to form bamboo chips, and the bamboo chips are dried to obtain pretreated bamboo; the pretreated bamboo is placed into a hydrochloric acid solution and subjected to standing, then filtering and natural air drying are conducted, and a product is placed into a sodium hydroxide solution and subjected to standing, so that a material A is obtained; the material A is carbonized, and then a product is delivered to a hot press to be flattened to form a material B; and the material B is delivered into an ethanol solution, cocamidopropyl betaine and butyl titanate are added into the ethanol solution and stirred, hydrochloric acid, urea, citric acid complexing silver nitrate and microcrystalline wax are added, and then heated stirring, filtering, washing, drying and knitting are conducted, so that the bamboo mat used for external cable packaging is obtained. The method can completely kill bacteria and eggs in bamboo and effectively soften a bamboo fiber bundle, so that the stability of the formed bamboo mat in use is guaranteed; meanwhile, the sterilization and antibacterial effects of bamboo fibers are effectively improved, the bamboo fibers are prevented from absorbing moisture and gas in air, and the effects of corrosion prevention and deformation prevention are achieved.

The invention discloses a pollution-free strawberry fertilizer which is composed of the following components in parts by mass: 80-85 parts of rabbit/cattle mixed fecaluria, 5-10 parts of wheat straw powder, 3-5 parts of dry spent grain, 3-6 parts of tangerine peel, 2-3 parts of strain, 160-170 parts of rice washing water and 2-5 parts of pesticide. By adopting the modern technology and biotechnology, the pollution-free strawberry fertilizer is prepared from the rabbit/cattle mixed fecaluria, wheat straw powder, dry spent grain, tangerine peel, strain and rice washing water used as raw materials which are proportioned scientifically. The produced fertilizer contains rich nitrogen, phosphorus, potassium and many other minor elements required by strawberry growth, and is matched with the pure traditional Chinese medicine pesticide. 60-70kg of the pollution-free strawberry fertilizer is applied to every mou of land; the application mode is mainly furrow application, hole application or any other centralized application mode; and soil is covered after application. The pollution-free strawberry fertilizer can promote the balanced strawberry plants, enable the strawberry plants to comprehensively absorb minor elements and promote the growth of strawberry plants and the development of the root system. The pollution-free strawberry fertilizer can implement pest killing, sterilization and disinfection, can prevent diseases and pests, and has the advantages of no-pollution and low cost. The strawberries have the advantages of bright color, full fruit, favorable mouthfeel, storage and transportation resistance and high disease-resistance.

The invention discloses a strawberry cultivating fertilizer. The strawberry cultivating fertilizer comprises the following components in parts by mass: 60 to 75 parts of dog and rabbit mixed excrement and urine, 5 to 10 parts of straw powder, 5 to 8 parts of river mud, 3 to 10 parts of sugar mud, 2 to 4 parts of strain, 130 to 150 parts of rice washing water, and 1 to 4 parts of traditional Chinese medicine liquor. The strawberry cultivating fertilizer has the advantages that the modern scientific biological technique is adopted, the raw materials are scientifically configured, and multiple trace elements, such as nitrogen, phosphor and potassium, for the growth of strawberry are contained; the traditional Chinese medicine liquor is also added, so that the balance and comprehensive absorbing of the trace elements is realized for the strawberry, the growth and root development are promoted, the physiological diseases are prevented, and the stench is eliminated; the applicability of grown strawberry is high, and the botrytis and powdery mildew-resisting functions are realized; the fruit is larger, the average unit weight of first and second-class fruits is 42g, the maximum weight of the fruit exceeds 100g, and the average output of single plant exceeds 500g; the fruit is in a long cone or wedge shape, and is regular, the surface is flat and smooth, the wax luster is realized, the flesh is red, the sour and sweat are proper, the fragrance is rich, the content of soluble solids is 10-11%, the content of soluble total sugar is 9.26%, the fruit hardness is high, and the fruit can be well stored and transported.

The invention relates to a method for efficient color retention, insect prevention and corrosion prevention of plant specimens. The method comprises the steps of collecting fresh branches, correcting the specimens, wrapping the specimens with absorbent paper, pressing the specimens with an iron, sterilizing the specimens for a short time by using high-pressure steam, dipping the specimens in stationary liquid and preserving liquid, sealing with mixed molten wax, binding and the like. According to the method, branches and leaves are made into specimens in a split mode; according to the cell permeability and body color differences of the leaves and the branches, a copper sulfate solution with a concentration of 2.8-3.2 wt% is used as the stationary liquid for the branches, sulfurous acid with a concentration of 2.8-3.2 wt% is used as the preserving liquid for the branches, and the branches are soaked in a specimen bottle for preservation; and for leaves, the leaves are soaked in alcohol with a concentration of 14-16% for 3-4 days, then sulfurous acid is added until a concentration is 15% after spots appear on the surfaces of the leaves, then the leaves are soaked for 1-2 days, then the leaves are washed with distilled water and soaked in alcohol with a concentration of 19-22% for hardening and bleaching until spots are eliminated, and the leaves are soaked in a specimen bottle for preservation with a mixed solution containing 1-2% of sulfurous acid and 1-2% of glycerinum as the preserving liquid. The specimens prepared by the method have the characteristics that the color of the specimens is bright, the stereoscopic impression of the specimens is strong, the forms of the specimens are vivid, the morphological characteristics of plants are convenient to observe, and the identification of the plants is not limited by seasons.