25results about How to "Efficient sterilization" patented technology

The present invention provides a method for degerming or inactivating bacteria or viruses floating in the air, the method comprising the steps of: preparing a humidifier filled with an aqueous solution having hypochlorous acid as the main component; and operating the humidifier to spray an aqueous solution having hypochlorous acid as the main component to the space, the spraying being performed while humidifying the space, and the chlorine in the aqueous solution being chlorine of hypochlorous acid at least 40 mol%.

The invention discloses a chlorhexidine gluconate gargle and a production process thereof. The chlorhexidine gluconate gargle is prepared from chlorhexidine gluconate, glycerol, polysorbate 80, menthol, saccharin sodium salt, a buffer solution, xanthan gum, lactoferrin peptide and a compound extract, according to the invention, by adding the lactoferrin peptide and the compound extract, the inhibition effect on oral bacteria can be enhanced, the overall flavor of the gargle can be improved, meanwhile, good antibacterial and anti-inflammatory effects can be provided, mucous membrane tissues can be helped to be repaired when oral mucosa is damaged, and the practicability of the product is improved; in the process of dissolving chlorhexidine gluconate, ultrasonic-assisted treatment is carried out by using ultrasonic equipment, so that the dissolution of chlorhexidine gluconate is promoted, the dissolution efficiency is improved, and the uniformity of solution mixing is guaranteed; before the gargle is filled, the gargle is sterilized by using cold plasma, and structures such as cell walls, cell membranes and nucleic acids of residual microorganisms are destroyed, so that efficient sterilization is realized, and the storage time of the gargle is prolonged.

The invention discloses an explant sterilization treatment device and method for bluegrass tissue culture, and relates to the field of plant tissue culture. The explant sterilization treatment device for the bluegrass tissue culture comprises a tank body, and further comprises a cover plate detachably connected to the tank body, the leak disc is connected in the tank body in a lifting manner; when the pressure of the infusion cylinder changes, the relative distance between the atomization nozzle and the explant can be automatically adjusted through linkage of the sliding block, the pull rope, the third spring, the connecting disc and the atomization nozzle, when the pressure is large, the distance is increased, a sterilizing agent is more evenly dispersed, excessive or insufficient local sterilization is prevented, the explant is protected against physical damage, and when the pressure is small, the distance is shortened, and the sterilization effect is good. The method ensures that the sterilizing agent intensively covers the surface of the explant, ensures that each part can be effectively sterilized, improves the uniformity and reliability of sterilization, and is beneficial to improving the quality of the explant and the success rate of subsequent tissue culture.

The invention discloses a method and a device for preparing instant iced fresh walnut kernels. The preparation method comprises the following steps: S1, pre-soaking treatment: soaking dry walnut kernels in warm water; s2, washing the soaked walnut kernels by spraying water, and performing pure physical peeling; s3, feeding the peeled walnut kernels into a soaking pool in a soaking machine through a material distributor, and performing rehydration soaking in ice water; s4, after rehydration soaking is finished, ice water in the soaking pool is discharged, and a steam sterilization device in the soaking pool is turned on for steam sterilization; s5, after steam sterilization is finished, the walnut kernels are conveyed into a spraying device of the soaking machine through a conveying belt in the soaking pool to be peeled again through spraying. The processing process of the instant iced fresh walnut kernels is free of chemical addition, low in cost and environmentally friendly, accumulation damage of the walnut kernels is reduced, moisture and taste of the iced fresh walnut kernels are reduced, and the shelf life of the iced fresh walnut kernels can be remarkably prolonged.

The utility model provides a degerming device for processing Chinese herbal medicine cortex phellodendri, which belongs to the technical field of traditional Chinese medicine processing and comprises a shell and a sterilization component arranged on the inner wall of the shell, the sterilization component comprises a driving component, a primary sealing shell, a secondary sealing shell, an electric telescopic rod, a supply pipe, a mounting table, a storage barrel, a primary release nozzle and a secondary release nozzle, the mounting table is fixedly arranged at the bottom of the inner wall of the shell, the storage barrel is rotatably inserted in the top of the outer wall of the mounting table, the main release nozzle is embedded in the inner wall of the storage barrel, the secondary release nozzle is embedded in the inner wall of the secondary sealing shell, and one end of the electric telescopic rod is fixedly arranged on the inner wall of the shell. By means of the sterilization assembly, high-efficiency steam sterilization can be achieved, in a sealed environment, it can be guaranteed that steam completely releases heat, the killing efficiency of eggs, parasites and bacteria is guaranteed, meanwhile, the use amount of steam is reduced, and the sterilization cost is further reduced.

This application relates to the field of food processing technology and discloses a food safety sterilization device, including a support frame and a radiation shielding cylinder fixed to the top of the support frame. A mesh-shaped material container is installed inside the radiation shielding cylinder. A horizontal shaft is fixedly installed on the left outer wall of the mesh-shaped material container, with its left end rotatably penetrating through the left side wall of the radiation shielding cylinder. A second horizontal shaft is fixedly installed on the right outer wall of the mesh-shaped material container, with its right end rotatably penetrating through the right side wall of the radiation shielding cylinder. An L-shaped seat is fixedly installed on the right outer wall of the radiation shielding cylinder, and a motor is fixedly installed on the top of the L-shaped seat. The output shaft of the motor is fixedly connected to the right end of the second horizontal shaft. A gamma-ray laser is installed above the radiation shielding cylinder. This application has the following advantages and effects: it ensures that all parts of the food receive sufficient irradiation, eliminates sterilization dead zones, and achieves comprehensive and efficient sterilization of the food.

This invention relates to the field of health food, specifically to a solid beverage for assisting in lowering blood pressure and blood lipids and its preparation method, comprising: 40-45% traditional Chinese medicine extracts, 50-55% food ingredients, and the remainder being excipients; 10-15 parts red yeast rice extract, 5-10 parts hawthorn extract, 5-10 parts gastrodia elata extract, 5-10 parts salvia miltiorrhiza extract, 1-5 parts alisma plantago-aquatica water extract, and 1-5 parts poria cocos water extract; 15-20 parts oat β-glucan powder, 10-15 parts resistant dextrin, 5-10 parts phytosterol micronized powder, and 5-10 parts freeze-dried fruit powder. This solid beverage combines extracts of medicinal and edible herbs such as red yeast rice, salvia miltiorrhiza, and hawthorn with food ingredients, without the addition of chemically synthesized drugs, avoiding the risks of drug interactions and potential side effects, conforming to the principle of food and medicine sharing the same origin, and thus having higher consumer acceptance and compliance.

The present application relates to the processing technology field of Rhizoma Polygonati, in particular to a low-temperature tumbling system and process for directional softening and browning inhibition of Rhizoma Polygonati fibers; the system comprises a tumbling barrel, a collection box, a cooling circulation module and an ultraviolet-ultrasonic synergistic treatment unit. The tumbling barrel breaks Rhizoma Polygonati cells and releases juice during rotation, the juice is filtered by the collection box, cooled to 0-10 DEG C by a cooling device, and then recycled and sprayed onto the surface of Rhizoma Polygonati to realize dynamic temperature control; the ultraviolet lamp inhibits the reproduction of microorganisms, the ultrasonic wave destroys the activity of polyphenol oxidase, and the low-temperature environment blocks the browning reaction; the process realizes directional softening of Rhizoma Polygonati fibers under low-temperature conditions by alternating tumbling and standing, synergistically controls the softening rate of fibers and the inhibition efficiency of enzyme activity, and significantly reduces the browning risk. The system takes into account the quality and processing efficiency of Rhizoma Polygonati, is suitable for the industrialized processing of different varieties such as Rhizoma Polygonati and Rhizoma Polygonati, and can be widely applied to the processing technology field of Rhizoma Polygonati.

The utility model relates to a sterilizing and humidifying type heating device which comprises a supporting base capable of achieving positioning supporting and displacement translation in an adjustable mode, a shell for installing a humidifying assembly and a sterilizing and heating assembly in a partitioned mode is arranged at the top of the supporting base, and a flow guide pipe body is arranged in the shell in the mode that an airflow channel is constructed. Wherein the sterilization heating assembly is embedded in the flow guide pipe body in a mode of heating directional airflow, a filtering module is arranged at an air inlet port of the flow guide pipe body, and a driving fan is further arranged in a pipe cavity, located at the downstream of the sterilization heating assembly, of the flow guide pipe body. And the air outlet end of the flow guide pipe body and the output end of the humidifying assembly are connected with a flow dividing and sterilizing assembly. According to the humidifier, harmful substances such as bacteria and particles can be effectively removed, so that the cleanliness of airflow and humidifying water mist is improved, and the health of a user is guaranteed.

The invention relates to a fabric sterilization device for textile products, which comprises a rack, a steam generator and a lower fixed disinfection cover body, the steam generator and the lower fixed disinfection cover body are fixed above the rack, and the surface of the rack is slidably connected with an upper movable disinfection cover body driven by a driving device; one side of the upper movable disinfection cover body and one side of the lower fixed disinfection cover body are fixedly connected with drying cover bodies. According to the cloth sterilization device for the textile products, steam is evenly emitted out through micropores and makes contact with the surface of cloth for steam sterilization, an air inlet of a steam generator carries out air suction through a negative adsorption opening in a negative pressure ring, the steam is sucked in the direction close to the cloth, the cloth is fully dip-dyed, and the steam is sucked in, reheated and output; circulation can be effectively formed, the dip dyeing efficiency is improved, and all-around sterilization treatment can be effectively carried out on the cloth.

The invention discloses a stable animal-derived collagen solution for pricking needle injection as well as a preparation method and application of the stable animal-derived collagen solution. The preparation method comprises the following steps: enzymolysis, microfiltration and concentration, dilution and filtration, centrifugal separation, directional fixation and liquid preparation, homogenization and secondary fixation, and mixing and defoaming. By optimizing the preparation method of the collagen solution, the fiber state of the collagen is improved, so that the collagen fibers are uniformly dispersed in the system, the solution is uniform and fine in texture and good in flowability, and can be injected through a small needle head, so that the use requirements on the preparation performance in the beauty fields of hydro-optical needles and the like are met.

The invention discloses a sterilization device for coconut drinks, which comprises a mixing and stirring box, a quantitative water distribution mechanism for providing clear water for the mixing and stirring box, a quantitative dosing mechanism for providing particles for the mixing and stirring box, a heating box and a steam generator for providing superheated steam for the heating box, a heated pipe which is bent in a reciprocating mode is further arranged in the heating box, the two ends of the heated pipe penetrate out of the heating box respectively, the mixing and stirring box is communicated with one end of the heated pipe through the second flow pump, the water filtering and discharging mechanism is communicated with the other end of the heated pipe, and the sterilizing device further comprises a controller. A water level sensor is further arranged in the mixing and stirring box, and the quantitative water distribution mechanism, the quantitative batching mechanism, the water level sensor and the second flow pump are all electrically connected with the controller. The device can be used for quickly sterilizing particles in a short time, so that the taste change of the particles is reduced, and the product quality of the coconut beverage is improved.

A kind of ion thinning device loading table convenient to replace, it is characterized by including loading bearing table device, connecting block, connecting groove, sterilization device, sample positioning device, detachable loading table device, the connecting block is installed on the side of loading bearing table device, connecting groove is set up on the connecting block, loading bearing table device is connected with connecting block by bolt nut, multiple sterilization devices are installed on loading bearing table device, loading bearing table device is connected with sterilization device by hinge hinge, detachable loading table device is installed on loading bearing table device, sample positioning device is installed on detachable loading table device.

The utility model relates to the technical field of sterilizing devices, and discloses a high-temperature and high-pressure sterilizing device for processing organic wolfberry puree, which comprises a tank body, a heating barrel and integrated control equipment, an aluminum silicate fiber cotton layer is arranged on the inner wall of the tank body, a stainless steel shell is fixedly connected to one side of the aluminum silicate fiber cotton layer, and the other side of the aluminum silicate fiber cotton layer is fixedly connected with a heating barrel. And a steam heating jacket is arranged on one side of the stainless steel shell. According to the high-temperature and high-pressure sterilization device for processing the organic Chinese wolfberry primary pulp, by arranging an aluminum silicate fiber cotton layer, a steam heating jacket, a hot water circulating assembly, a cooling assembly and an axial flow fan, the efficiency of a heating and cooling system is improved, hot water in a tank circularly flows in a circulating coil pipe, the primary pulp is indirectly heated, and the quality of the primary pulp is improved. According to the machine-made Chinese wolfberry fruit primary pulp, uniform heating of the primary pulp is guaranteed, local overheating is avoided, high-temperature and high-pressure sterilization can be efficiently carried out in the processing process of the machine-made Chinese wolfberry fruit primary pulp, and the production efficiency and the product quality of the machine-made Chinese wolfberry fruit primary pulp are improved.

The invention relates to the technical field of air purification, in particular to a fan coil high-energy particle flow sterilization and purification device which is characterized in that one side of a fan coil bin is fixedly connected with an installation connecting bin, a hot air pipe is fixedly installed in the installation connecting bin, and a cold air pipe is fixedly connected in the installation connecting bin; a purification bin is fixedly connected to a bottom plate of the fan coil bin, a partition middle plate is fixedly connected to the interior of the purification bin, an exhaust lead bin is fixedly connected to one side of the partition middle plate, a communicating top cover is fixedly connected to the top of the exhaust lead bin, a breather pipe is communicated with the bottom plate of the fan coil bin, and the breather pipe is communicated with the communicating top cover. The device has efficient sterilization and purification capabilities, can remarkably improve the indoor air quality and reduce the risk of bacteria spread in air, is reasonable in structural design and simple and convenient to operate, and can effectively kill various microorganisms including bacteria and viruses by adopting a high-energy particle flow technology, so that a healthier and safer environment is provided for a user.

The invention relates to the technical field of Xiangzu material processing equipment, in particular to a volatile oil spice sterilizing and low-temperature crushing production line which comprises a color sorter, a high-temperature steam instantaneous sterilizer, a steam input pipeline, a waste steam output pipeline, a steam condensation essential oil extraction device, an ultralow-temperature crusher, a low-temperature crushed material temperature returning device, a screening machine and a packaging machine. And the color sorter, the high-temperature steam instantaneous sterilizer, the ultralow-temperature pulverizer, the low-temperature pulverized material temperature returning device, the screening machine and the packaging machine are connected through a material conveyor to convey materials. According to the invention, the loss of volatile oil in the sterilization process of spices is reduced, the retention effect of the volatile oil is improved, the volatile oil in waste steam can be recovered, and the spices can reach ideal crushing granularity in a low-temperature environment, so that the spices are crushed more uniformly, the crushing quality is improved, and the production cost is reduced. The application of the spices in various industries is facilitated.

The application discloses a light-weight large-flux sterilization transfer device and method for experimental animal facilities, and belongs to the technical field of disinfection and sterilization transfer, which comprises a sterilization cabin, a loading cabin and an unloading cabin, and the loading cabin and the unloading cabin are arranged on the two sides of the sterilization cabin respectively; the sterilization cabin comprises a plastic film and a supporting frame, and the inside of the supporting frame is provided with a circulating pipeline. The application has the beneficial effects that: the supporting frame and the airtight plastic film are adopted to construct the sterilization cabin, a large flexible light-weight airtight space is formed, the device is light and easy to assemble, the vaporized hydrogen peroxide pipe is injected into the heat-insulating circulating pipeline of the supporting frame, the heat loss of the vaporized hydrogen peroxide pipe can be avoided, the vaporized hydrogen peroxide can uniformly act on the surface of the object at a stable concentration through the setting of the air inlet hole and the air return hole in the sterilization cabin, the air exchange efficiency is improved, the sterilization effect is improved, and then the vaporized hydrogen peroxide which is not fully reacted can be returned through the circulating pipeline, so that the rapid circulation is realized.

The invention relates to the technical field of medical disinfection devices, and particularly provides temporary disinfection equipment for emergency treatment first-aid instruments. The temporary disinfection equipment for the emergency treatment first-aid instruments comprises a shell assembly, four temporary placement baskets, a vacuum control assembly, a dosing assembly, a plurality of spraying assemblies and eight plasma generators. The device can quickly and efficiently sterilize the emergency equipment, effectively kill microorganisms on the surface of the emergency equipment and ensure the sanitation and safety of the equipment, and the sterilization process does not need to generate too high temperature, only discharges a small amount of oxygen and water vapor, is free of toxic residues and low in corrosivity, avoids damage to materials of the emergency equipment, and is safe and reliable. The first-aid instruments can be used immediately after being sterilized, the turnover rate of the first-aid instruments in emergency treatment is increased, smooth proceeding of medical work is ensured, meanwhile, the diffusion rate of hydrogen peroxide spray is increased through cooperation of the dosing assembly and the multiple spraying assemblies, and diffusion uniformity is ensured.

The utility model relates to pathological biopsy sampling technical field especially for a kind of sampler for bone and soft tissue pathological biopsy, including protective cylinder, the top of protective cylinder is provided with sampling assembly, the bottom of protective cylinder is provided with bottom assembly, by setting adjusting knob, threaded rod, guide rod, spiral sampling blade, sealing cover and the cooperation use of sealing strip, sampler is in the use process by the setting of adjusting knob, can realize more flexible and efficient sampling, adjusting knob conveniently controls the rotation of threaded rod, and then drive spiral sampling blade to carry out accurate sampling operation, guide rod ensures the stability of spiral sampling blade in sampling process, effectively avoids the sampling deviation caused by improper operation, the design of spiral sampling blade not only improves the efficiency of cutting and target tissue grasping, but also ensures the integrity of sampling, substantially reduces the risk of sample damage, the practicability and safety of sampler have been further improved.

The application provides a pathogenic microorganism killing agent in aquaculture water and application thereof, and belongs to the technical field of bactericides.The pathogenic microorganism killing agent in aquaculture water provided by the application comprises the following raw materials: a peroxide bridging compound, Bacillus subtilis, DL-malic acid, a mediation agent, purple sulfur bacteria, a balancing agent, polygonatum odoratum extract, a photosynthetic excitation agent, radix scrophulariae extract and a stabilizing agent.The killing agent provided by the application can efficiently sterilize and effectively prevent and control diseases of aquatic animals;is environmentally friendly and has multifunctionality: not only can sterilize, but also can detoxify algal toxins, hydrogen sulfide, ammonia nitrogen, sub-salt and mineralized toxic organic matters, balance and inhibit bacteria and algae phases, increase beneficial trace mineral elements in water, and improve dissolved oxygen and its utilization rate.

The utility model belongs to the technical field of medicine manufacturing, and particularly relates to an auxiliary device for monitoring temperature change in a product sterilization process. The auxiliary device comprises a main cylinder, an observation cover and an end cover, the main cylinder is made of a corrosion-resistant metal material, a sealing body used for inserting a temperature detection probe in a sealing mode is arranged on the end cover, and the end cover and the observation cover with the perspective performance are arranged at the two ends of the main cylinder in a sealing mode respectively. According to the technical scheme, the main cylinder can be heated and cooled together with a product, and a stable temperature field is provided for a temperature sensor for monitoring the temperature of the product in the whole sterilization process. The main cylinder can provide a stable temperature field and can be used repeatedly. Therefore, the problems of non-uniform temperature distribution and poor stability of the reference bottle / reference bag in application are solved, the situation of leakage caused by damage is avoided, and the auxiliary device can be used for sterilizing products with different volumes and has relatively good flexibility and applicability.