31results about How to "To achieve the effect of sterilization" patented technology

The invention relates to the technical field of additives of cosmetics, in particular to an additive of skin-whitening cosmetics and a preparation method and application of the additive of the skin-whitening cosmetics. By addition of tea polyphenols and rice milk to the additive of the skin-whitening cosmetics and defining of contents of the tea polyphenols and the rice milk, synergistic action between the tea polyphenols and vitamins and other nutrient elements in the rice milk can be realized, nutritional ingredients absorbed by skin are increased, immunity is improved, tyrosinase activity inhibition ratio is increased especially, harmful free radical clearing rate is increased, melanin synthesis is decelerated, and efficacies of skin moisture replenishing and preserving are realized.

The invention provides a high-efficiency sterilization microbubble washing machine and belongs to the technical field of washing machines. The washing machine comprises an inner cylinder, an outer cylinder, an electrolytic device and an ultrasonic transducer, the inner cylinder is placed in the outer cylinder, the electrolytic device is arranged at the bottom of the inner cylinder and located between the inner cylinder and the outer cylinder, the ultrasonic transducer is located at the lower portion of the electrolytic device and fixedly installed on the inner wall of the bottom of the outer cylinder, the bottom of the outer cylinder is also provided with a motor used for driving the inner cylinder to rotate, the electrolytic device is used for generating a large quantity of high-efficiency micro nano bubbles, and the ultrasonic transducer is used for increasing the energy of micro nano bubbles. The washing machine generates a large amount of high-efficiency charged microbubble oxygen-rich water, the water constantly collides with and squeezes remaining stains and bacteria on clothing, a large amount of energy is thus released by explosion, and therefore the purpose of efficient sterilization is achieved. The washing machine has the advantages of being efficient, capable of removing bacteria and little in water consumption and washing agent consumption, and at the same time, the washing machine has a good self-cleaning effect.

The invention discloses a capsule beverage brewing device which comprises a water supply device and a brewing mechanism. The water supply device and the brewing mechanism are arranged in a casing. The water supply device comprises a water storage container and a heat dissipation device. The water storage container comprises an accommodating cavity and a heating device. The heating device heats water in the accommodating cavity to a set temperature. The heat dissipation device comprises cooling fins and a cooling fan. The cooling fins are arranged around the accommodating cavity, heat energy of the accommodating cavity is conducted to the cooling fins, and the cooling fan drives air flow to pass across the cooling fins. When the temperature in the accommodating cavity is lowrered to the set temperature, the cooling fan stops working, and at the time the heating device works discontinuously. Through arrangement of the cooling device, the water for brewing a capsule can achieve the sterilization effect and is always maintained at an optimal temperature, and it is guaranteed that the hygiene requirements and brewing effect in the capsule brewing process are met.

The invention discloses an ecological wetland device which is characterized by comprising a protection system (1), a purification system (2) and a control system (3), wherein the purification system (2) and the control system (3) are arranged in the protection system (1); the protection system (1) comprises an outer basin (11); an inner basin (12) is arranged in the outer basin (11); a plurality of holes (18) are formed at the bottom of the inner basin (12); a support shaft (13) is vertically arranged in the center of the inner basin (12); and a support platform (14) for accommodating the control system (3) is arranged in the middle of the support shaft (13). The ecological wetland device disclosed by the invention is simple in structure and convenient to assemble and detach, and can conveniently move to other polluted areas for purification in the next stage; and the effect of purifying water movably can be achieved with low manual moving expense.

The invention provides an examination cleaning system. The examination cleaning system comprises a cleaning apparatus, a first storage tank, a second storage tank, filling holes, a connection pipe, a drainage hole, a first button, a second button, a third button, a first cleaning rod, a second cleaning rod, a third cleaning rod, a base, a slot, a fixation apparatus, a spring, a rotation disc, a cylinder, an hairbrush, a nozzle, a cleaning area, a drainage groove, a drying disinfection chamber, a drying disinfection apparatus, a support box and a jack. The right side edge of the cleaning apparatus is provided with the first storage tank and the second storage tank, the top ends of the first storage tank and the second storage tank are provided with the filling holes, the bottom portions of the first storage tank and the second storage tank are connected with the cleaning apparatus through the connection pipe, the front end of the cleaning apparatus is provided with the first button, the second button and the third button, and the top surface of the cleaning apparatus is provided with the cleaning area. The examination cleaning system is simple in structure and convenient to use, is simple to operate when an examination test tube is cleaned, saves labor and time, and mitigates the work difficulty of medical care personnel.

The invention discloses a drying method for a food processing machine and the food processing machine, the food processing machine comprises a crushing cup, a drying assembly, a motor and a crushing blade arranged in the crushing cup and driven by the motor, and the drying method comprises the following steps: a, enabling the interior of the crushing cup to be in a negative pressure state; b, heating gas in the drying assembly to a preset temperature T1 '; and c, making the drying assembly communicate with the smashing cup, so that gas in the drying assembly is sucked into the smashing cup. According to the technical scheme, the machine is dried through hot air circulation, the heated gas can enter the smashing cup, the drying effect is better, and the effects of removing peculiar smells and removing bacteria are achieved.

The invention relates to the technical field of process of wall paint. In particular to a processing method for wall paint. The processing method for the wall paint comprises the steps of taking coalgasification ash as a main processing raw material, grinding the coal gasification ash until the granularity is less than or equal to 80 mu m, uniformly mixing and stirring the raw material a polyacrylamide solution according to the ratio of 1000: 3-5 to obtain a mixture, then processing the mixture into slurry S, mixing and processing the slurry, kaolin, diatomite, activated carbon, clay and talcum powder to obtain slurry M, mixing and curing and then drying and grinding to obtain fine coal gasification ash, and mixing and processing the fine coal gasification ash with deionized water, titanium dioxide and an auxiliary material to obtain the safe and environmentally friendly wall paint. Secondary utilization of the coal gasification ash is realized, the waste coal gasification ash is changed into things of value, natural ore resources are saved effectively, and the utilization rate of the resources is increased.

The invention discloses an LED ultraviolet sterilizing mask. An ultramicroscopic electronic device and microscopic LEDs produce an ultraviolet ray and white light matrix radiation source closing cabin; the closing cabin is arranged at an entrance of a respiration channel; mask cloth separately covers the front side and the back side of the closing cabin; and people can normally breath when wearingthe LED ultraviolet sterilizing masks, while novel coronavirus can be killed and eliminated by ultraviolet rays in the closing cabin when passing through the LED ultraviolet sterilizing mask, so thatthe sterilizing effect is realized, the health of the people is ensured and the people are prevented from being intruded by the novel coronavirus.

An electrodialysis device comprises a work tank, which comprises a negative electrode chamber, a positive electrode chamber, and a desalination chamber; wherein the negative electrode chamber and the desalination chamber are divided by a positive ion exchange membrane; the positive electrode chamber and the desalination chamber are divided by a negative ion exchange membrane; a negative electrode is arranged in the negative electrode chamber and is communicated until the negative electrode has the electronegativity; a positive electrode is arranged in the positive electrode chamber and is communicated until the positive electrode has the electropositivity; the negative electrode and the positive electrode both have a conductive carbon layer and a substrate, and each conductive carbon layer is composed of conductive twisted non-crystal carbon. The invention also provides a electrodialysis method using the electrodialysis device mentioned above.

The invention discloses a high-pressure-resistant water permeable brick and a making method thereof. The water permeable brick comprises the following components in parts by weight: 80-120 parts of construction wastes, 40-50 parts of scrap steel bars, 20-40 parts of waste mineral slag, 4-10 parts of reinforced fibers, 3-9 parts of iron oxide black, 4-12 parts of oyster shell powder and 8-12 partsof a water purification material. The reinforced fibers are added into the water permeable brick, and the reinforced fibers are prepared by mixing multiple fibers, so that growth of micro-cracks and formation of macro-cracks of a water permeable plate substrate under a pressure effect can be effectively hindered, the anti-deforming capability of the water permeable brick is enhanced, and the service life of the water permeable brick is prolonged. In addition, the water purification material added into the water permeable brick is environment-friendly and pollution-free and is capable of filtering, adsorbing and degerming water. The water permeable brick prepared in the invention is high in permeable rate and long in service life and has a water purification effect.

The invention discloses a two-stage dry-type gas filtering tank body respirator device and a cleaning method thereof. The two-stage dry-type gas filtering tank body respirator device comprises a shell, a coarse filtering disc located at the top part of the shell and a tank connecting pipe located at the bottom end of the shell, wherein breathing holes are arranged on the coarse filtering disc; thetwo-stage dry-type gas filtering tank body respirator device further comprises microporous membrane filter elements, a steam heating coil and a vacuum breaking respirator; and the microporous membrane filter elements are arranged in the shell. According to the invention, by adoption of two-stage air filtration, the interception efficiency on microorganisms is high, and the air sterilization requirements of air inlet sterilization and aseptic packaging in a humid environment and a high-temperature environment can be met; through arrangement of the steam heating coil to heat air in the shell, dehumidified air is subjected to secondary purification through a purifier, so the degerming effect is achieved; and through arrangement of the vacuum breaking respirator capable of realizing automaticswitching, the vacuum state in the tank can be rapidly broken, so a tank body and a filtering device are protected.

The invention relates to a potassium phosphate fertilizer with functions of sterilization and deinsectization, which is characterized in that the functional fertilizer comprises a potassium phosphate group A, a potassium phosphate group B and a potassium phosphate group C, wherein the potassium phosphate group A, B and C are respectively prepared by the following steps of mixing chlorite, chlorinated trichloroisocyanuric acid salt compound, monopotassium phosphate and oversaturated dipotassium phosphate solution together, cooling the mixture, covering a layer of alkaline phosphoric acid potassium crystals of same pH value and same property on the surface of the mixture, and finally drying and dehydrating the mixture; and the potassium phosphate group A, B and C are mixed and packaged so as to obtain the potassium phosphate fertilizer with functions of sterilization and deinsectization. The potassium phosphate fertilizer is a high-quality and efficient phosphorus-potassium binary compound fertilizer, and has a typical phosphate buffer system; the chlorite, chlorinated trichloroisocyanuric acid salt compound and monopotassium phosphate in the potassium phosphate are dissolved in water and generates chlorine dioxide active substances by reaction, and the chlorine dioxide active substances are dissolved in the phosphate buffer system, thus active substances with functions of sterilization and deinsectization can be released stably and slowly, and nutrient elements such as phosphorus and potassium can be compensated.

The invention provides a water purifying device for a shower device. The water purifying device has the advantages that the water purifying device can be fast mounted on an existing shower device in aDIY manner without changing the other structures of the shower device, the water purifying material used by the water purifying device can effectively remove harmful elements and impurities in water,release various trace elements beneficial to human bodies and effectively inhibit bacterium breeding and is good in self-cleanliness state, nontoxic and odorless, free of foreign matter falling, freeof secondary pollution, small in volume density, large in specific surface area and unique in surface features.

The invention discloses a fish tank water quality measuring and adjusting device. The device comprises a shell, wherein a working cavity is formed in the shell, a middle shaft is rotatably connected to the right wall of the working cavity, a filtering cavity communicates with the left wall of the working cavity, a water drawing cavity communicates with the left wall of the filtering cavity, the left end of the middle shaft extends leftwards into the water drawing cavity, and a water drawing spiral blade fixedly connected to the middle shaft is arranged in the water drawing cavity. The device is used for measuring the cleanliness, nutrients, salt and the number of bacteria in water in a fish tank and has a corresponding adjusting effect, the water in the fish tank is pumped into the filtering cavity through the spiral blade, impurities in the water are filtered out through a filtering plate to achieve the effect of cleaning the water, and salt, nutrients and a degerming agent are added into the filtering cavity and are dissolved and flow back into the fish tank along with the water flow to achieve the effects of supplementing salt and nutrients and degerming. According to the invention, full-automatic regulation and control are achieved, time and labor are saved, and the device is convenient and fast to use.

The invention discloses a wet instant soybean dietary fiber which is prepared by taking bean dregs as a raw material and sequentially carrying out deproteinization, decoloration treatment, high-pressure homogenization and high-temperature cooking on the bean dregs. Protease adopted for deproteinization is neutral protease or compound protease. The decoloration treatment comprises the following steps of adding a H2O2 aqueous solution with the concentration of 5-9% into the deproteinized bean dregs, adjusting the pH value of a reaction system to 10, and reacting. The wet instant soybean dietary fiber has the characteristics of being instant, long in shelf life, high in soluble dietary fiber content and the like, and the soluble dietary fiber content can reach 10-15%. A hot air drying step during traditional dietary fiber preparation is omitted, energy consumption can be greatly reduced, and the production cost of an enterprise is reduced; and the problems of loss and the like caused by improper bean dreg treatment modes of bean product enterprises for a long time can be solved, the utilization rate of the bean dregs is increased, waste discharge is reduced, and resource waste is effectively reduced.