210results about How to "Play the role of sterilization and disinfection" patented technology

The invention discloses an indoor air disinfectant and a preparation method thereof, and relates to the technical field of disinfectants, and the indoor air disinfectant comprises the following raw materials: 45-55 parts of Chinese herbal medicine extract, 35-36 parts of a fungicide, 32-33 parts of plant essential oil, 20-25 parts of an activation particle, 17-19 parts of an assistant and 75-80 parts of deionized water. The indoor air disinfectant is non-toxic and nonirritant, fresh in smell, good in disinfection effect and long lasting in effect.

The invention discloses a filter and a washing machine. The filter and the washing machine are designed for solving the problems that the existing filters are not even in filtration and cannot be cleaned automatically, and the like. The filter comprises a filter cylinder body and a filter screen. The cylinder body is provided with a water inlet, a water outlet, and a sewage discharge port. The filter screen is installed inside the cylinder body and the filter screen separates the inner cavity of the filter cylinder body into two portions including an internal containing cavity and an external containing cavity. The upper end of the internal containing cavity is connected with the water inlet; the lower end is connected with the sewage discharge port. The external containing cavity is connected with the water outlet. Sewage flows into the internal containing cavity from the water inlet, and then enters the external containing cavity after being filtered by the filter screen; and then the sewage is discharged through the water outlet. The filtered impurities are discharged through the sewage discharge port. The filter is even in filtration, and easy to deposit the impurities. The washing machine having the filter is able to filter the water for washing clothes in circulation, and is able to discharge the filtered impurities automatically, thus saving plenty of water resources.

A modified wet curtain paper (10), an air purification assembly (30) comprising the modified wet curtain paper, and an air conditioner comprising the air purification assembly (30). The modified wet curtain paper (10) comprises a plurality of laminated wave-shaped corrugated sheets (11), and adjacent corrugated sheets (11) are connected in a staggered manner. Each corrugated sheet (11) comprises a chartaceous core layer, and a layer of inorganic absorbing material covers the chartaceous core layer. The air purification assembly further comprises an ultraviolet lamp (20) arranged on a side surface of the modified wet curtain paper. The air conditioner further comprises a compressor and a heat exchanging machine, and the air purification assembly (30) is arranged on an air inlet or/and an air outlet of the heat exchanging machine.

The invention discloses a washing machine and a washing control method thereof. The method includes the following steps that the washing machine is controlled to begin water feeding after being started; in the water feeding process of the washing machine, the temperature of washing water is detected, and whether the temperature of the washing water reaches a first preset temperature or not is judged; if the temperature of the washing water reaches the first preset temperature, the washing machine is controlled to carry out main washing after completing water feeding; the washing machine is controlled to carry out rinsing after completing main washing; when the washing machine carries out the last time of rinsing, rinsing water of the washing machine is heated to make the temperature of the rinsing water reaches a second preset temperature, wherein the second preset temperature is higher than the first preset temperature. According to the method, a washing agent can be fully dissolved in the washing process through working of a heating pipe, and thus the clean ratio of clothes can be increased; high-temperature rinsing is carried out in the final rinsing process through working of the heating pipe, and thus the effect of sterilizing and disinfecting clothes can be achieved.

The invention discloses a rapid drying and disinfecting device for textile dyeing. The rapid drying and disinfecting device comprises a case, wherein an extrusion chamber, a drying chamber and a disinfecting chamber are formed in the case; the drying chamber is located on the rear side of the extrusion chamber and communicated with the extrusion chamber; two gas delivery boxes are mounted in an inner cavity of the drying chamber; a plurality of drying rollers are mounted on the gas delivery boxes; the gas delivery boxes are mounted in a mirroring manner with a central axis of the drying chamber as a standard; gas delivery pumps are mounted at the upper and lower parts of the drying chamber and gas delivery pipes are mounted at gas delivery ends of the gas delivery pumps; gas inlet holes are formed in the gas delivery boxes and connected with the gas delivery pipes; each drying roller is of an internal hollow structure; a plurality of secondary gas delivery pipes are mounted on the leftand right sides of the gas delivery boxes and connected with the corresponding drying rollers. According to the rapid drying and disinfecting device, smoothness of distribution is guaranteed during dewatering, and the effective sterilization and disinfection effects can be realized according to the principle of high temperature.

The invention relates to a device for treating high-concentration and degradation-resistant organic waste water. The device for treating the high-concentration and degradation-resistant organic waste water mainly comprises an anaerobic bio-membrane reactor, an aerobic bio-membrane reactor, an artificial wetland system, a turbine sieve filter and a sand setting tank. The invention also discloses a method for removing high-concentration organic pollutants in sewage by utilizing the device provided by the invention. The device and method for treating the high-concentration and degradation-resistant organic waste water have the advantages that a nano aeration technology is adopted, two methods, namely photoexcitation and photocatalysis, are combined, hydroxyl free radicals are produced at high efficiency, biologically treated sewage effluent is subjected to deep treatment in a lasting and effective manner by utilizing strong oxidizing property of the hydroxyl free radicals, the pollutants with poor biodegradability and relative high molecular weight can be completely oxidized and degraded, and bacteria and pathogenic bacteria in sewage are killed, so that the sterilization and disinfection effects are realized.

A decorative wall board with an air purification function comprises an anti-bacterial non-woven fabric. An activated carbon fiber layer, an anion air purification layer, a waterproof breathable membrane and a bamboo charcoal wall board body are sequentially bonded on the anti-bacterial non-woven fabric in a hot-pressing mode, and according to the anion air purification layer, by weight, 4 parts of tourmaline powder, 2 parts of lanthanide series rare earth compound salt, 2 parts of nanometer titanium dioxide, 3 parts of activated carbon powder and 0.5 part of nano silver are loaded on polyester fiber. According to the decorative wall board with the air purification function, a traditional anion adding material is utilized, and the activated charcoal powder and the small amount of nanometer silver are added, so that release of anions is effectively promoted, and meanwhile the effects of sterilization and disinfection can further be achieved.

The invention relates to a rosy vinegar beverage and a preparation method thereof. The rosy vinegar beverage is prepared from the following raw materials in parts by weight: 1.9-2.1 parts of roses, 0.4-0.5 part of lotus nuts, 0.4-0.5 part of honeysuckles, 1.4-1.5 parts of liquorice and 100 parts of 2.0-3.1wt% fermented white vinegar. The preparation method comprises the following steps: soaking the components at room temperature for 16-24 hours, filtering to obtain a filtrate for later use and abandoning the filter residue; after proportionally mixing 10wt% of filtrate, 4-5wt% of honey, 5-6wt% of white sugar, 1-2wt% of fructose, 1-2wt% of maltose, 0.15-0.2wt% of sodium citrate and the balance of water and uniformly mixing; centrifugally separating or filtering and separating solid impurities in the mixture prepared in the steps to obtain a liquid mixture; and after filling, sterilizing for 10-12 minutes at 85-90 DEG C to obtain the rosy vinegar beverage.

The invention relates to the field of waste treatment, in particular to a medical waste treatment device. The medical waste treatment device comprises a shell. A feeding port is formed in the top endof the shell. The feeding port communicates with a smashing device. A cleaning pool is fixedly installed at the lower end of the smashing device. Water spraying rows and a material collecting device are arranged in the cleaning pool. A filtering net is arranged below the cleaning pool. A gas spraying row and a hot melting furnace are arranged below the filtering net. By means of the medical wastetreatment device, water flow is used for transmission, and the energy utilization rate is increased. Ultrasonic cleaning is adopted, material cleaning is thorough, and the vibrating filtering net is used so that water disengaging and material conveying can be facilitated. Hot airflow is used for drying jittering materials, the drying effect is improved, and the work efficiency is improved. Hot airis used for preheating materials, and meanwhile a sterilizing and disinfecting effect is achieved. Materials enter the hot melting furnace to be melted, the materials can be thoroughly sterilized anddisinfected by the high temperature, and recycling standards are achieved. The medical waste treatment device is simple in structure, easy to operate, high in automation degree, high in sterilizing strength and capable of recycling waste materials.

The invention provides a picriafel-terrae lour seed germination method. The picriafel-terrae lour seed germination method comprises the following steps: soaking picriafel-terrae lour seeds in a gibberellin solution; and covering with a white thin film sun-shading net to warm and keep moisture, so that the germination time of the picriafel-terrae lour seeds can be reduced, and the germination rate of the seeds can be improved. The picriafel-terrae lour seed germination method is simple, easy and feasible and has the high seed germination rate.

The invention discloses an environment-friendly paving brick, which is characterized by comprising the following raw materials in parts by weight: 15-25 parts of ceramic waste, 20-30 parts of steel slag, 15-25 parts of coal gangue, 10-20 parts of waste concrete, 15-25 parts of volcanic ash, 5-15 parts of nano silica, 20-30 parts of cement, 5-10 parts of an improved additive, 3-7 parts of a deodorizing additive. The environmental protection paving brick has the advantages of wear resistance, aging resistance, sterility and no abnormal odour, safety and environmental protection, good water permeability and strong ultraviolet absorption capacity; at the same time, the raw materialsare prepared by fully using the industrial waste, the natural resources are saved, the environmental pollution is reduced, and the preparation method is simple, and the method has high practical value and good application prospect.

The invention discloses a planting method for selenium-rich watermelons. The planting method includes the steps of 1, watermelon seed sprouting, wherein sterilized and soaked seeds are put into sprouting boxes, and seeds after sprouting are obtained; 2, watermelon seedling cultivating, wherein shoot tips of the seeds after sprouting are put into seedling cultivating discs upwards, watermelon seedlings are obtained, selenium-rich leaf fertilizer and an alkaline water solution are sprayed to the watermelon seedlings one time morning and evening every day respectively, and illumination is increased at night; 3, watermelon seedling transplanting, wherein a selenium-rich nutrient solution is sprayed in the initial stage of transplantation, the watermelon flowering pollination stage and the fruit setting stage till watermelons are matured. According to the planting method for the selenium-rich watermelons, the treating methods such as the selenium-rich nutrient solution, the selenium-rich leaf fertilizer and a selenium-rich solution are adopted; the selenium content in the seedling stage is increased, the selenium content in the watermelons is increased, the germination rate of the watermelon seeds is increased, the incidence rate is reduced, and the yield of the selenium-rich watermelons is effectively increased.

The invention discloses anti-alcoholism beverage. The anti-alcoholism beverage consists of the following materials by weight: 20-30 parts of mature vinegar, 60-80 parts of honey, 2-5 parts of kudzu vine root juice, 2-5 parts of kudzu vine flower juice, 0.5-2 parts of salt and 0.5-1 part of propolis. A preparation method of the anti-alcoholism beverage includes the steps as follows: mixing of the mature vinegar, the honey, the kudzu vine root juice, the kudzu vine flower juice, the salt and the propolis, stirring to uniform, vacuum filtration and flash pasteurization, thus obtaining the anti-alcoholism beverage. When needing sobering up, a drunk can drink 100-200ml of the anti-alcoholism beverage and then stay in bed, and usually, the drunk can be sorbered up within 10-30 minutes. The anti-alcoholism beverage has a good anti-alcoholism effect and no side effect to a human body; due to the components such as the mature vinegar, the honey, the propolis and the like with high nutritional value, the anti-alcoholism beverage also has nourishing and health care efficacies; and with unique flavor and good mouthfeel, the anti-alcoholism beverage also can serve as ordinary beverage even for people who does not drink. The anti-alcoholism beverage has the advantages of good anti-alcoholism effect, fast effect taking speed, high nutritional value, no side effect, and the like.

The invention discloses a gynecology cleaning detergent formula, consisting of sophora, rhubarb, white moss skin, ageratum, smoked plum, szechwan Chinaberry fruit, semen brassicae, alum, aloe vera, benzalkonium bromide, borate buffer, borneol and citric acid. Compared with the prior art, the gynecology cleaning detergent is formed by traditional decoction with the natural plant compositions as guiding drugs, not only can achieve the effects of sterilization and disinfection, but also can supplement trace substances to achieve the effect of treatment by Chinese herbs, harms a human body less, and has popularization and application value.

The invention discloses a method for preventing diseases of sheep raised in a forest area. The method is characterized by comprising the following steps that 1, a sheep house is built, the sheep house is built on a gentle slope with the gradient of 11-14 degrees, the horizontal height is 5-8 m, the ground in the sheep house has the inclination angle of 2-3 degrees, and a lime mixing layer and a fermentation layer are laid; 2, the environment of the sheep house is adjusted, wherein the humidity and the temperature in the sheep house are adjusted in winter and summer; 3, cleaning is conducted, wherein sheep need to pass through a clean-water cleaning pool, a disinfectant cleaning pool and a water-bath-liquid cleaning pool and be showered with a disinfectant and water bath liquid for cleaning; 4, the sheep is fed, wherein an extracting solution is added in drinking water for feeding the sheep, and the sheep is fed with concentrated feed every day. According to the method for preventing the diseases of the sheep raised in the forest area, the occurrence rate of wet hoof diseases can be reduced to 5.89% , the occurrence rate of other diseases is reduced by 2.66%, the growth of the sheep is promoted at the same time, and during two months, the weight is averagely increased by 4.7 kg.

The invention relates to a deep dehydration method of sludge after domestic sewage treatment, which comprises the following steps: A. diluting primary dehydrated sludge with the water content of 80% above from domestic water until the water content is 94%, adding 4.5-6 kilograms of ferrous sulfate into every 100 kilograms of sludge, and stirring for 10-15 minutes; B. adding 1.8-2.2 kilograms of oxydol into every 100 kilograms of sludge obtained in the step A, and stirring for 10-20 minutes; C. adding 1.6-1.7 kilograms of ammonia water into every 100 kilograms of sludge obtained in the step B to obtain the sludge water with the pH value of 5-6.5, and stirring for 10-20 minutes; and finally, carrying out extrusion dehydration on the sludge by using a sludge dehydration device. No solid matter is added, thereby avoiding increasing too much final solid sludge; and the treated sludge cake and leachate have moderate pH value and do not contain chlorine, thereby being beneficial to subsequent treatment.

The invention relates to a sediment improving tablet for aquaculture. The sediment improving tablet is prepared from potassium peroxymonosulfate, Fe periodate, sodium bromide, magnesium stearate and an adhesive. A preparation method comprises the following steps: crushing the raw materials, screening the raw materials with a screen of 80 meshes, pouring the powder into a stirrer for full mixing, and preparing the powder into tablets by a tabletting machine by a direct tabletting method, wherein tablet parameters comprise a diameter of 1.0 to 1.2 cm, a tablet weight of 1.0 to 1.2 g and tabletting pressure of 7 to 9 kg/cm<2>. The sediment improving tablet for aquaculture is efficient, long-acting, safe and easy to produce; by a formula and process optimization, the problems of low product stability, short working time and single working effect are solved. The sediment improving tablet is applicable to aquatic water for various aquatic animals and can quickly reach the bottom of the water, so that such harmful substances as heavy metal ions, organic wastes, nitrite and hydrogen sulfide in the water are reduced, the COD of the water is reduced, and the growth of harmful bacteria is suppressed.