468results about How to "Efficient sterilization" patented technology

The invention provides a processing method of sushi sashimi, which belongs to the field of processing of aquatic products. The processing method comprises the steps of taking a live fresh scaly fish as a raw material, carrying out acceptance, temporary storage in ice water and pretreatment, or taking a frozen scaly fish as the raw material, firstly carrying out ultrasonic thawing, further removing a tail, removing scales, carrying out ultrasonic cleaning, cutting into slices, trimming, picking out insects, removing bones, cleaning, carrying out ultrasonic quick freezing, classifying, glazing, packaging, carrying out metal detection, freezing, and carrying out other process steps for processing the sushi sashimi. The sushi sashimi processed by adopting the method has good quality, and the sensory, the physical and the chemical properties, as well as the safety sanitation quality are in line with requirements; furthermore, the processing method has short thawing time, short freezing time and high processing efficiency, and can be popularized in the processing of the aquatic products.

The present invention relates to an ultraviolet (UV) sterilizer and a microwave oven including the same. The ultraviolet sterilizer of the present invention comprises a sterilizer casing having an open side and defining a sterilizing chamber, a sterilizer door installed at one side of the sterilizer casing to selectively open or close the sterilizing chamber, a UV lamp installed at another side of the sterilizer casing to irradiate UV rays into the sterilizing chamber, and a turntable rotatably installed on a floor of the sterilizing chamber to place an article to be sterilized onto a top surface thereof. According to the present invention, there are advantages in that the microwave oven with various functions can be provided and articles to be sterilized can be more efficiently sterilized using the microwave oven.

The invention provides a pure plant type antibacterial cleanser and a preparation method thereof. The cleanser is prepared from a Chinese medicinal plant preparation, alkyl polyglucoside, coco glucoside amphoteric surfactant, polyol, acidity regulator, flavor, and deionized water. The pure plant preparation is used as the raw material, so the pure plant type antibacterial cleanser is mild in usability, low in irritation and high in efficiency, and can be used safely, and used for sterilizing the surfaces of household rooms, clothes, kitchen ware, gymnasium equipment, infant toys and the like. According to the cleanser, the raw material system has a synergistic effect, and the pure plant type antibacterial cleanser is high in stability and water solubility, low in toxicity, can be washed easily, does not have irritation, and can be applied to the surfaces of various objects.

The invention relates to sewage treatment equipment, which comprises a water inlet pipe (1), a filter tank (2), a treating pond (8) and a water outlet pipe (13), wherein the water inlet pipe (1) is connected to the upper end of the filter tank (2), and the lower end of the filter tank (2) is connected to the treating pond (8) through a connecting pipe (7); the treating pond (8) is connected to the water outlet pipe (13); a working surface layer (3) is arranged on the inner wall of the filter tank (2); from top to bottom, the filter tank (2) is sequentially provided with a coarse filtration layer (4), a fine filtration layer (5) and a deodorization layer (6); and through a partition board (9), the treating pond (8) is sequentially divided into an anaerobic chamber (10), an aerobic chamber (11) and a sterilizing chamber (12). Through the sewage treatment equipment disclosed by the invention, sewage can be treated effectively and conveniently; so that, an effect of sewage treatment is greatly improved.

The invention relates to nursing type disinfecting liquid soap which is a water solution containing the following components in proportion by weight: 0.1-5.0% of disinfectant, 1.0-30.0% of surfactant, 0.5-40.0% of thickener, 0.1-25.0% of nursing agent, 0.05-2.0% of pH regulator for regulating the pH of the solution to be 5-7, and 0.0-30.0% of lipophilic solvent. The nursing type disinfecting liquid soap provided by the invention has a homogeneous formula and a very low content of alcohol components, and skin protecting factors are added, thus reducing skin dryness or cracking and irritant dermatitis caused by frequent hand washing, and achieving multiple effects of washing, disinfecting and protecting skin. Therefore, the nursing type disinfecting liquid soap is a novel mild hand washing disinfectant with an efficient disinfecting action.

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 preparation method of kiwi fruit enzyme with high anti-oxidation activity. A formula is characterized in that fresh kiwi fruits are adopted as raw materials, fruit skin is reserved for pulping after washing and deburring the kiwi fruits, and enzymolysis is carried out on kiwi fruit pulp by adding a composite enzyme preparation (which is prepared from pectinase, cellulose, hemicellulase, protease and diastase), so that the juice yield and the production efficiency are improved; then, a multi-strain symbiotic fermentation technology and a grading inoculation process are adopted, and fermentation and ageing are carried out on a product by sequentially adding saccharomycetes, acetic acid bacteria and lactic acid bacteria; finally, the purpose of removing bacteria is achieved through the technologies of kieselguhr filter, membrane filter and the like, so that continuous fermentation of the product is ended, the stability of the shelf life is ensured, and meanwhile, the activity of active ingredients and enzyme is maximum kept. The enzyme prepared through the preparation method has the characteristics of high anti-oxidation activity, richness in enzymes and high enzyme activity; the appearance is clear and transparent, the flavor is sour, sweet and gentle, and the fruity fragrance is elegant.

The invention discloses a composite powered calcium sulfate sewage treatment agent and a method for preparing the same. The sewage treatment agent comprises the following materials in weight portion: 5 to 10 portions of tartaric acid, 3 to 5 portions of malic acid, 60 to 70 portions of calcium sulfate, 10 to 15 portions of magnesium carbonate, 10 to 20 positions of calcium carbonate, 10 to 20 portions of ferric chloride, 10 to 20 portions of calcium oxide and 2 to 3 portions of polyacrylamide. The method is to mix the materials. Compared with the prior art, the sewage treatment agent and the method have the advantages of multifunction, high efficiency, environment protection, quick sewage treatment speed, short treatment time, broad-spectrum and high-efficiency removal of various pollutants and harmful substances and strong adaptively to the sewage muddiness, wide pH value range and wide water temperature change of the sewage. The sewage treatment agent and the method have high alkalization degree, small corrosion, convenient production and no pollution in the production process, simple product package, convenient transportation and low composite cost.

The invention discloses a method for drying rosebuds and belongs to the technical field of rosebud drying through microwave vacuum and heated air circulation. A comprehensive method for drying rosebuds through microwave vacuum and heated air circulation comprises the following steps: (1) feeding the rosebuds to a heated air circulation dryer for drying; (2) feeding the rosebuds obtained in the step (1) to a microwave vacuum drier for drying. According to the comprehensive method, the temperatures are low during the drying processes, the drying time is short, the product quality is high, meanwhile energy consumption is lowered, and the production efficiency is improved. Besides, microwaves can effectively sterilize the rosebuds and kill worms' eggs attached to the rosebuds, and are beneficial for prolonging product shelf lives.

The invention relates to the technical field of waste gas purification, particularly a garbage transfer station malodorous gas treatment technique and device. The garbage transfer station malodorous gas treatment technique comprises a working mode and a disinfection mode, wherein the working mode adopts a low-temperature plasma cracking oxidation reactor and catalytic oxidation bed purification process; and the disinfection mode is implemented by the following steps: introducing air into the low-temperature plasma cracking oxidation reactor to generate ozone, hydroxy free radical and other active groups, and delivering to garbage, garbage leachate and other parts in need of disinfection treatment to perform disinfection. The garbage transfer station malodorous gas treatment device comprises a collecting system, a low-temperature plasma cracking oxidation reactor, a catalytic oxidation bed and a draught fan. The technique and device have high purification efficiency and favorable effect for malodorous peculiar smell, is slightly influenced by various environments and extrinsic conditions, and can effectively disinfect the parts in need of disinfection without influencing the biochemical properties of the garbage.

A method and device for treating wounds 10 of tissue 11 is disclosed. The method has the steps of applying a porous pad 12 upon the treatment surface of the tissue 11; covering the treatment surface and the porous pad 12 with a foil or sealing cover 14 for isolating the treatment surface and the porous pad 12 from the atmosphere; filling the volume under the foil or sealing cover 14 with fluid 100 and purging air from the volume under the foil or sealing cover 14 thereby fluid 100 saturating said porous pad 12: applying an acoustic shock wave treatment through the foil or sealing cover 14 or surrounding tissue 11 or a combination thereof sending acoustic shock waves 200 through the volume to the treatment surface and underlying tissue 11 and thereafter pulling a vacuum to create a sub-atmospheric pressure under the foil or sealing cover 14 wherein the combination of the applied acoustic shock waves 200 and sub-atmospheric conditions stimulates healing of the treatment surface and underlying tissue 11. Preferably the acoustic shock waves 200 are unfocused or a wide area focused shock wave pattern. More preferably the shock waves 200 are sufficiently low energy or amplitude to avoid the sensation of pain during the treatment process thereby eliminating the need for anesthesia or localized numbing of the treatment area.

The invention discloses a flexible plasma sticker comprising a flexible insulating layer 1, an electrode and a flexible insulating layer 2 which are arranged in sequence. The flexible insulating layer1 is provided with a protrusion used for forming a gap between the flexible insulating layer 1 and a surface to be processed. Based on the principle of dielectric barrier discharge, the invention provides the flexible plasma sticker which can generate large-area and low-temperature micro-plasma, the curved surface adjustment can be carried out according to the condition of the surface to be processed, the flexible plasma sticker is directly attached to a wound surface or a skin lesion to carry out large-area treatment, and the flexible plasma sticker is easy and convenient to use.

The invention relates to a multifunctional efficient air purifying agent and a using method thereof, and belongs to the technical field of indoor air purification and treatment. The multifunctional efficient air purifying agent is made of food grade raw materials in a compound mode and composed of water, a bactericide, a formaldehyde-removing agent, a catalyst, TVOC dissolving agent and a stabilization dispersing agent. The using method of the multifunctional efficient air purifying agent comprises the steps that the purifying agent is sprayed on a rotating wheel film forming device through a feeding box to form a liquid film, and polluted air is sucked by a fan to pass through the liquid film to be purified. The multifunctional efficient air purifying agent is non-toxic and innocuous and has the effects of rapidly removing bacteria, removing formaldehyde, lowering PM2.5 and TVOC and the like in a long-acting mode. The using method overcomes adverse effects caused by direct contact when an air purifying agent is sprayed in air traditionally. According to the using method, the air purifying agent is detected in a 30 m<3> standard experimental cabin, and the formaldehyde removing rate, the bacteria removing rate, the PM2.5 removing rate and the TVOC removing rate within one hour can be higher than 95%.

The invention relates to the field of air purification, and particularly relates to a formaldehyde removal purifying agent. The formaldehyde removal purifying agent comprises the following raw materials in parts by weight: 5-10 parts of tea extract, 4-8 parts of nanometer antibacterial agent, 5-10 parts of modified polyacrylamide, 0.2-0.5 part of leveling agent, 0.2-0.5 part of rare earth activating agent, 0.5-2 parts of vegetable aromatherapy essential oil, 1-3 parts of tea polyphenois, 1-2.5 parts of defoaming agent, and 200 parts of deionized water. The formaldehyde removal purifying agent can effectively remove bacteria and odor, formaldehyde, benzene and other harmful substances in air can be effectively decomposed by adding the tea extract and the nanometer antibacterial agent as photocatalyst, and the nanometer antibacterial agent also has strong antibacterial action to guarantee the long-time antibacterial effect.

This sterile packing (1 ) includes: - a first part (5), made of flexible and airtight material, defining a first portion (5a) and a second portion (5b) contiguous to the first portion (5a), said firstportion (5a) being separated from said second portion (5b) by an area (5c) suitable to be folded; - at least a second part (6), made of material porous to the sterilizing fluid, forming a pocket (10)for the reception of the at least one object (2) to be sterilized, said second part (6) being connected to said first portion (5a) of said first part (5) and being dimensioned so that its edges are,when said second part (6) is connected to said first portion (5a), set back of the edges of said first portion (5a) so as to define on said first portion (5a) side assembly areas (5d); and - connection means (11) for the sealed connection of said second portion (5b) to said first portion (5a) in said side assembly areas (5d).

The present invention provides an intelligent packaging device for granular medicine, which includes a casing, a rotating mechanism for transferring materials arranged in the casing, a feeding mechanism arranged on the first side of the rotating mechanism and on the casing, and arranged on the rotating The transfer mechanism on the second side of the mechanism and on the casing, the unloading mechanism on the third side of the rotating mechanism and inside the casing, the sterilization mechanism on the casing for sterilization, and the The control mechanism outside the housing and used for coordinated control of the rotating mechanism, feeding structure, transfer mechanism, unloading mechanism and sterilization mechanism; through the logic programming of the control mechanism, orderly and coordinated work can be realized, and the The whole process of molding of the pellet shell, preparation of granular drug slurry, sealing of the pellet shell, drying, unloading, testing and sterilization of the formed pellets achieves better dissolution of the drug and is carried out through the shell. Wrapping is convenient for children to take; at the same time, a sterilization mechanism is set to reduce the growth of bacteria.

The invention provides a method for applying a membrane filtering technology to produce pure and raw sauce, belonging to the technical field of sauce seasoning production. The method includes the following steps: the fermented sauce is settled for some time and is filtered by a micro-filtration membrane after the common pre-filtering treatment is carried out on the fermented sauce, so as to obtain the finished sauce. Compared with the prior art, the method in the invention has the following characteristics: the method in the invention not only can ensure the effective sterilizing of the sauce, but also can keep the original flavor of the sauce; in addition, the method in the invention can effectively remove unnecessary proteins, prolong the shelf life of the sauce, and lead nutrient components of the sauce to lose as less as possible. Therefore, the method can overcome the disadvantages of the prior art; the operation is simple, and the recycling rate of the filtered sauce is high; moreover, the method can provide the processing conditions which are more suitable for industrial production.

The invention discloses a medical solid waste on-site handling method. In the method, a closed container which also serves as a high-temperature and high-pressure kettle and a plasma reactor is adopted, and the container is connected with a plasma generator, a vacuumizing device, a vapor generator and an exhaust and purification system. The closed container is used for performing plasma sterilization and high-temperature vapor sterilization. The two means are combined, the two sterilization means act on the medical solid waste in turn, the comprehensive effect of the sequential coordinated actions of the two sterilization means instead of the effect of a single action is achieved, and the final effect is complete due to the complementation of the two means. And the method is particularly applicable to medical solid waste.

The invention relates to an ultrahigh-pressure vegetable food processing method, which comprises the following steps: (1) washing vegetables; (2) soaking the vegetables; (3) reshaping the vegetables; (4) pre-boiling the vegetables; (5) cooling the vegetables; (6) filling the vegetables into bags for seasoning, and packaging under vacuum; (7) performing ultrahigh-pressure cold sterilization; and (8) storing and selling the finished products. In the invention, the physical properties, such as color, fragrance and flavor, of the vegetable food subjected to the ultrahigh pressure treatment are changed without generating peculiar smells, the pressured food still retains the original raw and fresh flavor and nutrients, and thus, food sterilization is uniform, instant and efficient. The protein denaturation and starch paste state of the vegetable food subjected to ultrahigh pressure treatment are different from those of vegetable food subjected to heat treatment, so food of new physical properties is obtained.

The invention relates to a device (1) for producing plastic containers (20), comprising a heating element (4) for heating plastic parisons, a transport system (12, 14, 16, 18) for transporting the plastic parisons (10) along a pre-defined transport path (T), and a shaping element (8) arranged along the transport path, downstream of the heating device (4), said shaping element shaping the plastic parisons to form plastic containers. According to the invention, the device (1) has a sterilisation element that applies a free-flowing medium to a wall of the plastic parisons (10) in order to sterilise said wall, the sterilisation device being arranged along the transport path of the containers such that the sterilisation takes place after the heating process applied to the containers in the heating device (4) and before the end of the shaping process in the shaping element.

The invention relates to a novel sewage treatment agent. The novel sewage treatment agent is prepared from, by weight, 20-30 parts of polyacrylamide, 12-15 parts of polyethylene imine, 20-25 parts of activated carbon, 2-5 parts of titanium dioxide and 5-10 parts of sodium dodecyl sulfate. By controlling and changing the addition sequence of inorganic polymer and organic polymer substances with different functional groups and the conditions under which reactions happen or not happen in the compounding process, good form distribution and stability of the components are kept before the components are added, and very quick form transformation and efficient coagulation and flocculation are achieved after the components are added.