99results about How to "Reduce disinfection costs" patented technology

The invention relates to a soil high temperature toxin-killing method which is characterized in that the following method is adopted, namely, the soil is completely plowed, and the air which is heated to 50 to 500 DEG is sprayed on the soil which is plowed. The soil high temperature toxin-killing method also relates to a soil high temperature fire-toxin machine which is characterized in that the lower part of a machine body (16) is provided with a rotavator (18) and a high temperature toxin-killing box (14), the middle rear part of the machine body is provided with a variable speed control box (4), a fan (13) and a coal stove (7), a high temperature flue (5) at the upper part of the coal stove is connected with the high temperature toxin-killing box, and the tail part of the machine body is provided with a rotary tillage control handle (8) and a universal wheel (9). The rotavotor plows the soil which is contacted with the hot air which is downward sprayed by the high temperature toxin-killing box, and the harmful bacterium in the soil is killed quickly. The soil high temperature toxin-killing method has the advantages that the working efficiency is high, the coal stove is utilized to heat air to sterilize for the soil, and the disinfection cost is greatly reduced.

The invention discloses a method for disinfecting filtered water from a water plant with cooperation between medium-pressure ultraviolet catalyzing peroxymonosulfate and chloramines. The method includes following steps: adding peroxymonosulfate to outlet water from a water plant filtering tank to obtain a mixed solution with a concentration being 0.2-0.4 mmol/L through a tubular mixer; performing disinfection to the mixed solution in a medium-pressure ultraviolet disinfecting reactor, wherein an addition dosage of the medium-pressure ultraviolet is 10-20 mj/cm<2> and a disinfection time in the reactor is 5-10 min; and adding 0.3-0.4 mg/L chloramines to an end of the ultraviolet disinfecting reactor to complete the disinfection with cooperation between medium-pressure ultraviolet catalyzing peroxymonosulfate and chloramines. By means of the method, a cooperative effect of medium-pressure ultraviolet, peroxymonosulfate and chloramines fully works so that bacteria and microorganisms can be controlled in high efficiency and a reagent addition dosage and disinfection by-product can be reduced. Sustainability of disinfection and sterilization of water in a following water supply network can be ensured and drinking water safety can be ensured.

The invention relates to a medicine preparing and sterilizing device. The medicine preparing and sterilizing device is used for sterilizing a medicine bottle and comprises a rack, a cantilever, a rotating frame, a mechanical arm and a nozzle, wherein one end of the cantilever is arranged on the rack; the rotating frame is rotatably arranged on the other end of the cantilever; the mechanical arm is dead against the rotating frame and used for catching and conveying the medicine bottle; and the nozzle is arranged on the rotating frame and rotates along with rotation of the rotating frame, and the nozzle is used for spraying a sterilizing fluid to the fluid outlet of the medicine bottle. The medicine preparing and sterilizing device adopts an automatic spraying and sterilizing manner, and medicine preparing personnel do not need to contact the medicine bottle, so that personal health of the medicine preparing personnel is effectively protected, and safety and high efficiency are achieved; and the medicine preparing and sterilizing device can sterilize a fixed point of the top of a penicillin bottle and also can rotate around an ampoule bottle to sterilize the bottleneck of the penicillin bottle, so that the medicine preparing and sterilizing device has good self-adaptation capability and can realize sterilization on the medicine bottles in different types and specifications.

The invention relates to a disinfection solution and a producing method thereof. Specifically, the disinfection solution can be used as a specialized disinfectant which is used in food, medical treatment, pharmacy, and the like, and a corresponding antibacterial product can be developed for the use in daily life. The producing method comprises the following steps: adding propanetriol in formamine, further adding Polyhexamethylenebiguanidine Hydrochloride, adding in a reactor after stirring, adding EDDAB, Didecyl dimethyl ammonium chloride, and hexadecyl benzyl dimethly ammonium chloride in the reactor in sequence, further adding isopropanol, tween 80 and purified water, stirring, standing for ageing, checking, and pouring into a package barrel to obtain a finished good. The invention has the advantages of no harm to the human body, innocuity, degradability, convenient operation, convenient use because water can be used to dilute, convenient storage and transportation because of no combustion and explosion, no stimulation, no corrosion, and low cost because no second pollution is caused after the sterilizing.

The invention discloses a ground disinfection robot. The ground disinfection robot comprises a shell, a moving assembly, a water supply assembly, a disinfection assembly and a mopping water absorptionassembly, wherein an equipment cavity is formed in the shell, the moving assembly is arranged at the bottom of the shell, the water supply assembly is located in the equipment cavity, the water supply assembly comprises a clear water tank and a sewage tank, a filter is arranged between the clear water tank and the sewage tank, the shell is provided with a water injection port communicated with the clear water tank, the disinfection assembly is located in the equipment cavity and comprises an ozone water generator used for electrolyzing the water to generate the ozone water and a water pump used for conveying the water from the clear water tank to the ozone water generator, a water outlet of the ozone water generator is connected with a water outlet pipe, an end of the water outlet pipe penetrates through the bottom of the shell and then faces the ground, and the mopping water absorption assembly is used for mopping the ground, absorbing the water on the ground and conveying the absorbed water to the sewage tank. The ground disinfection robot is advantaged in that the ground can be comprehensively disinfected and sterilized, a problem of chemical residues does not exist, and meanwhile disinfection cost is low.

A method for disinfecting the powdered material includes such steps as feeding the powdered material in a mixing cabin, introducing the pressurized disinfecting air containing ozone to the mixing cabin to blow up the powdered material for sufficient contact between powdered material and disinfecting air, and filtering for cyclic use of disinfecting air. Its apparatus is composed of a mixing cabin, a pressurized disinfecting air generator, a filter and the connecting pipelines.

A process utilizing enhanced photosynthesis and photocatalysis to purify water and/or utilize CO₂ on a large scale by growing biomass in reduced time and space in a closed, continuous-flow system. Added CO₂ and balanced nutrients combine with light to increase the growth rate of autotrophic microalgae which require CO₂ for growth and produce oxygen. Organic and inorganic compounds and chemical toxins are mineralized in photocatalysis using such produced oxygen, which are then absorbed (metabolized) in the microalgal biomass that is harvested.

The invention discloses a method and equipment for preparing high-purity chlorine dioxide at high conversion rate, accurately controlling chlorine dioxide adding amount, and greatly enhancing the reliability of system operation at the same time. The invention aims to solve the main technical problems that the conversion rate and the purity of the chlorine dioxide are improved, the chlorine dioxide adding is accurately and dynamically controlled, and the reliability and the safety of the system operation are enhanced. In the invention, sulphuric acid, sodium chlorate and a hydrogen peroxide solution are heated, and are subject to gas-liquid separation after being mixed through a Venturi mixer; the adding amount and the adding proportion of a prepared chlorine dioxide gas are accurately controlled by an intelligent environmental adaptation system for multipoint adding, so as to ensure the water quality reaches the standard. The chlorine dioxide preparing and adding equipment of the invention can carry out remote real-time centralized control and management, so that the reliability and the safety of the system operation are greatly enhanced. The invention has the advantages of high conversion rate of preparing the chlorine dioxide, high purity, low disinfection cost, as well as safe and reliable system operation, thereby facilitating centralized management and large-scale promotion.

The invention relates to a portable false tooth or brush sterilization air dryer which comprises a box body. A chamber for placing a single false tooth or brush and a turning cover are arranged in the box body, and the box body is also provided with an electric motor fan chamber. An ultraviolet ray generation device is fixed on the bottom surface or the sides of the chamber for placing the false tooth or brush or on the inner surface of the turning cover, and an air inlet and an air outlet are respectively arranged on both convection side walls of the chamber for placing the false tooth or brush. The air outlet is communicated with the electric motor fan chamber, and an electric motor is arranged in the electric motor fan chamber. An output shaft of the electric motor is directly or indirectly connected with a rotating shaft of a fan in a transmission mode, and an external air outlet is arranged on the air blowing-in side of the fan. A switch for controlling the ultraviolet ray generation device and an electric motor switch are arranged on the box body simultaneously. The invention integrates sterilization and drying into a whole, has the advantages of convenient operation, good effect, low sterilization effect and long service life, is suitable for being used in families or restaurants as well as for travelling outside, and improves the mouth health of people to prevent the danger of diseases entering from the mouth. The invention also has the advantages of simple structure, reasonable design, and easy manufacture and implementation and has good market value and economical benefit.

The invention discloses an endoscope sterilizer. The endoscope sterilizer comprises a cabinet body, a primary washing bin, a primary washing bin cover, a top cover spraying head, a cleaning pipe, endoscope fixing frames, a drying bin, a drying bin cover, a top cover drying head, a drying exhaust port, a drainage chamber, a basin cover, a cleaning basin, an inner cavity cleaning head, an enzyme washing liquid metering pump, a disinfectant infusion pump, an ultrasonic generator, ultrasonic vibrators, an enzyme washing liquid storage tank, a disinfectant storage tank, a high-pressure water pump,a controller, a high-pressure air pump, a water inlet pipe, an air inlet pipe, a water distribution valve, an air distribution valve, inner cavity water delivering seats, inner cavity gas delivering seats, cleaning tank drainage valves and drainage pipes. According to the endoscope sterilizer, the disinfection effect is improved, the whole process is automatically mechanical cleaned, labor is reduced, the mechanical structure is compact, the space is saved, the functioned and the staged cleaning can be realized through the controller, the cleaning basin is compact, the use amount of the cleaning agent is reduced, and the disinfection cost is greatly reduced.

The invention relates to a method for disinfecting and sterilizing an aquaculture pond water body with sterilizing electrochemical water, and belongs to the technical field of disinfecting and sterilizing water bodies in aquaculture ponds. A NaCl solution with the concentration of 5-7%o is treated in a sterilizing electrochemical water generator to generate the sterilizing electrochemical water, a specific treatment method is used in cooperation, microorganisms such as germs, algae and worms in the aquaculture water body and live fish body surfaces can be effectively killed, the harmful microorganisms are prevented from breeding in quantity, fish disease prevention and control can be achieved effectively, water quality is improved to a certain degree, and aquaculture benefits are increased. In addition, the adverse effects on fish are avoided due to the specific sterilizing electrochemical water and the specific water body treatment method.

The invention relates to a process and apparatus for the determination of the parameters of a breath condensate using at least one sensor for the measurement of the parameters and an analysis unit with display for the measurement results. The at least one sensor (2) is positioned in a closed cassette (1), whereby the cassette includes storage containers (4, 5, 6) with flushing solutions and/or solutions for the conditioning of the at least one sensor and/or calibration solutions and/or compounds for the manufacture of a calibration solution and/or for the dilution of the sample solution and/or for elevation of the ion concentration or the conductivity of the sample solution. The storage containers (4, 5, 6) deliver their contents completely or in metered amounts into the cassette and/or onto the at least one sensor (2) under the action of means acting from the outside and through the cassette walls. Furthermore, the cassette (1) includes at least one opening for the introduction of the sample solution onto the at least one sensor (2), and has contacts (3) for receiving the measurement data originating from the at least one sensor (2).

The invention discloses a hand dry cleaning and disinfecting device used for outpatient nursing. The hand dry cleaning and disinfecting device comprises a lifting and lowering bottom rod, a fixed bottom disk, a disinfection bottle, a pressing nozzle, a spacing plate and a drying and sterilizing box, wherein the bottom of the lifting and lowering bottom rod is welded with the fixed bottom disk; thetop of the lifting and lowering bottom rod is in sliding connection with a movable rod; the outer wall of one side of the movable rod is welded with the spacing plate; the side surface of the spacingplate is fixedly provided with loops; the disinfecting bottle is embedded and installed in the loops; the bottom of the disinfecting bottle is provided with the pressing nozzle; the surfaces of two sides of the pressing nozzle are independently fixedly provided with a waste liquid collection box; a push-pull rod is installed in the disinfecting box; and the front side of the disinfecting box is provided with the drying and sterilizing box. The hand dry cleaning and disinfecting device is provided with one series of components to enable the hand dry cleaning and disinfecting device to carry out corresponding lifting and lowering change and a foaming operation, an unnecessary disinfection gel waste phenomenon is reduced, drying and sterilizing service can be provided, drying of disinfectiongel is quickened, and a sterilization effect of the hand dry cleaning and disinfecting device is reinforced.

The invention discloses a production method of mouldy bran black glutinous rice yellow wine. The production method is characterized by comprising the steps of material selection, material moisturizing, grain cooking, cooling, distiller's yeast production, enzyme supplementation, dry saccharification, wet saccharification, yeast supplementation, prior fermentation, later fermentation, wine liquid separation, turbidity removal treatment, canning, microwave sterilization and constant temperature and constant humidity storage. According to the production method of mouldy bran black glutinous riceyellow wine disclosed by the invention, two-stage fermentation including prior fermentation, later fermentation is adopted, the essence of black glutinous rice is extracted and purified, and the yieldand quality of yellow wine are improved; through lactose supplementation and enzymolysis, and then through ultrasonic and high-pressure treatment, canning and jar sealing and microwave sterilization,the turbidity removal effect is obvious, the distillation cost is low, the management difficulty is low, secondary pollution of bacteria cannot be caused, the original color, luster and flavor of yellow wine can be maintained sufficiently, and simultaneously, the content of amino acids in the yellow wine can be effectively improved so as to improve the nutritive value of the yellow wine.

The invention provides a loop disinfection and drying device and method for respiratory supporting equipment, and realizes the disinfection treatment of internal and external loops. A humidity detection device is arranged, the drying effect is ensured, the possibility of bacterial breeding caused by under drying after disinfection completion is reduced, and the reliability of the loop disinfectionof the respiratory supporting equipment is improved; meanwhile, the mist after disinfection completion is recovered, the air pollution is avoided, and the risk of iatrogenic cross infection is greatly reduced; a temperature detection device is arranged, when the temperature is too high, the alarm is conducted, when the alarm, the occurrence of excessive temperature is prevented, and the fire andother accidents are eliminated; and the disinfection cost can be reduced under the premise of simplifying the operation steps, and the efficiency and effect of the loop disinfection of the respiratorysupporting equipment are greatly improved. The loop disinfection and drying device is simple in operation, high in safety, high in disinfection and drying effect, and high in disinfection success rate.

The invention discloses a self-cleaning sterilizer for an external water tank and relates to the technical field of water quality purification. The self-cleaning sterilizer comprises a sterilizing lamp, a rectifier, a contactor, a water pump, a sterilization tank and a switch, wherein a water inlet of the water pump can be connected with a water outlet of the external water tank, a water outlet of the water pump is connected with a water inlet of the sterilization tank, and a water outlet of the sterilization tank can be connected with a water inlet of the external water tank; during working, water in the water tank enters the sterilization tank through the water pump, the sterilizing lamp emits ultraviolet rays to kill bacteria and microorganisms in water, meanwhile, the ultraviolet rays irradiate oxygen in water, ozone is formed and can kill the bacteria and the microorganisms in the water, ozone can be decomposed in certain period of time, no residues are left in the water, the bacteria and the microorganisms in the water are killed by the ultraviolet rays and the ozone simultaneously in a sterilizing process, so that the sterilizing rate is increased, the sterilizing effect is obvious, and normal water usage of users cannot be influenced in the sterilizing process; the operation is simple, sterilizing apparatus of the whole device is just the sterilizing lamp, and the sterilizing cost is reduced.

The invention discloses a novel bubble spraying machine and a disinfecting method thereof. An air source is connected with a pressure stabilizing valve through a branch air outlet pipe, the branch air outlet pipe is connected with a gas-liquid mixing pump through a branch capacity regulation valve, a pressure gauge is mounted on a pressure gauge filter connected with a pneumatic diaphragm pump connecting pipe, the pneumatic diaphragm pump connecting pipe is connected with a pneumatic diaphragm pump through an air pipe buffering joint, a liquid inlet pipe and a liquid outlet pipe are arranged at two ends of the pneumatic diaphragm pump respectively, the liquid outlet pipe is connected with a spray gun, the spray gun comprises a spray gun rod and a spray nozzle, a spray gun valve is arranged on the spray gun rod, the internal angle of the spray nozzle is in the shape of a long curve and cuts through to an outlet, and the outlet of the spray nozzle is wedge-shaped. The novel bubble spraying machine has the advantages that the novel bubble spraying machine is good in bubble generation effect, high in adhesive force, long in action time, good in cleaning and disinfecting effect, uniform in bubble generation and large in sector; liquid medicine dosage can be reduced greatly, and disinfection cost is reduced; efficiency is improved, labor intensity of workers and labor cost are reduced, and morbidity of chickens is lowered.

The invention discloses an automatic edible fungus solid inoculation system. The automatic edible fungus solid inoculation system comprises a rack, a matrix conveying device, a fungus stick forming device, a punching device, a strain feeding device, a coating device and a fungus stick stacking device. The fungus stick forming device is used for receiving the sterile matrix output by the matrix conveying device; and the punching device is arranged at the position, corresponding to the fungus stick forming device, of the rack and comprises a punching pipe and a driving mechanism capable of driving the punching pipe to be inserted into the sterile matrix. The strain feeding device comprises a strain distributing mechanism, an air blowing mechanism and a conveying pipeline; the two ends of theconveying pipeline are connected with the air blowing mechanism and the upper end of the punching pipe respectively, and a strain block shaping mechanism is arranged in the strain distributing mechanism; the conveying pipeline communicates with the output end of the strain distributing mechanism through a branch pipe; and the coating device is arranged between the forming device and the fungus stick stacking device. According to the inoculation system, assembly line type automatic production is achieved, labor investment is reduced, and introduction of pollution sources is reduced.

The invention discloses a disinfectant suitable for endoscope disinfection and sterilization. The disinfectant is characterized in that the disinfectant comprises, by weight, 30-40 parts of peroxide,15-25 parts of an acylating agent, 12-22 parts of a buffering agent and 2-18 parts of an anionic surfactant. After 1 part by weight of the disinfectant is dissolved in 20-300 parts by weight of water,an obtained disinfection and sterilization solution contains 500-10000 mg/L peroxyacid ions, and the pH of an aqueous solution of the disinfection and sterilization solution is 5-9. The pH of the disinfectant of the invention is weakly alkaline to weakly acidic, which has little corrosivity to medical instruments and especially is not prone to the damage to an endoscope. The disinfectant of the invention has good compatibility with various components of the endoscope, including a handle, a handle connection part, a button, a sealing ring, bending rubber, an insertion tube sleeve, a light guide cable insertion part and a plastic tube, is not prone to the corrosion, air leakage, aging and other damages of the endoscope, and is especially suitable for the disinfection and the sterilization of the endoscope.