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

The invention relates to a self-cleaning multifunctional table which is suitable for families or commerce, characterized in that the invention comprises a table support bracket and a movable table face, wherein the movable table face is supported on a group of driving roller, the driving roller is connected with a propulsion plant, a collection box is arranged at one end of the table support bracket, a cleaning pool is arranged under the movable table face, a cleaning equipment is arranged in the cleaning pool, the movable table face passes through the cleaning pool and the cleaning equipment, a water supply system is arranged at one side of the cleaning pool, and an electric appliance control device is arranged on the table support bracket. The device such as the lift bracket, the freezing refrigerator, the disinfection cupboard and so on can be added on the self-cleaning multifunctional table of the invention. As the function of automatically cleaning and wiping the table is added on the table, people do not spend time and labor on cleaning and wiping the table, thus largely reducing the labor strength, saving the service time and improving the satisfaction of the users.

The invention discloses a plastic syringe recycling and processing device. The device includes a working box and a working cavity located in the working box; a feeding port runs through the upper endwall of the working box; a first rotating shaft located on the lower side of the feeding port is rotatably arranged on the front and back cavity walls of the working cavity; the first rotating shaft is fixedly provided with a first squeezing barrel; a second rotating shaft located on the right side of the first rotating shaft is rotatably arranged on the front and back cavity walls of the workingcavity; and the second rotating shaft is fixedly provided with a second squeezing barrel. The device can recycle used plastic syringes; through a squeezing device, air and water left in the used syringes can be squeezed, the plastic syringes can be compressed, so that the volumes of the syringes can be decreased; the syringes can be broken through a breaking device, heating and melting can be carried out on the broken syringes, sterilization and disinfection on metal needles can be achieved during heating; and after heating and melting, melted plastic liquid can be separated from the metal needles, so that classification and recycling on the syringes can be accomplished.

The invention discloses a cultivating method for macadamia nuts. The cultivating method includes the steps of seed processing, seeding, seedling transplanting and grafting. The grafting further includes the steps of preparing before grafting, branch grafting and managing after grafting. Particularly, before grafting, people smear an aqueous surfactant solution on wounds of a scion and a rootstock, wherein the weight concentration of the aqueous surfactant solution is 0.5%o-1%. Due to the fact that people smear the surfactant solution on the surfaces of the wounds of the scion and the rootstock, the defect that gum flowing out of the wounds forms an isolation layer between scion and the rootstock can be overcome, permeability of body fluid between the scion and the rootstock is enhanced under the permeation action of the surfactant solution, the surfactant solution plays a role in sterilization and disinfection on the wounds, the survival rate of grafted seedlings is increased, and operation difficulty of grafting is lowered.

The invention discloses a compound processing method of hemarthria sibirica. The method comprises the following steps: (I) raw material pretreatment; (II) ultrasonic vacuum impregnation; (III) freezing; (IV) low-temperature vacuum microwave drying; (V) pulverizing; (VI) hot air-infrared-microwave drying; and (VII) packaging.

The invention discloses a system and a method for superheated steam and hot air subsection combined drying of prawns as well as application of the system and the method. The system comprises a steam generator, a steam heater, an overheat steam drying box, a heat exchanger, an electric heater and a hot air drying box. The method comprises the following steps of firstly, pretreating fresh prawns; secondly, performing first-stage drying on the prawns by using overheat steam, and reducing the water content of the prawns to be 45 to 50 percent; finally, performing second-stage drying on the prawns by using hot air until the water content of the prawns is reduced to be 15 to 20 percent. The pretreated prawns are directly dried by using the overheat steam, so that the prawns are quickly dehydrated, the drying efficiency is high, the drying time is greatly shortened, and sterilizing and disinfecting effects are realized; for the prawns dried by the overheat steam, prawn flesh and prawn skins are well separated, so that peeling and eating are easily realized; the prawns are dried by using the hot air with 50 to 55DEG C, so that residual partial water in the prawns is removed until the water content in the prawns is reduced to be 15 to 20 percent. The prawns dried by the method have the advantages of separation of the skins and the flesh, plump individuals, pure color and excellent mouthfeel.

The invention discloses a method for treating eggplant seeds before sowing, and relates to the technical field of eggplant planting. The method comprises the following steps: (1) carrying out pretreatment on the seeds; (2) preserving the pretreated seeds at low temperature; (3) carrying out wall-breaking treatment; (4) soaking the seeds; (5) treating the soaked seeds with melatonin; (6) treating the seeds with a seed coating agent; (7) preparing to sow. The method promotes seed germination, increases seedling emergence rate and improves seedling emergence quality.

The invention discloses a device for rapidly treating kitchen waste wastewater. The device mainly comprises a cavitation air floatation device, a first-stage turbulent flow nano-aeration backwash filter, a bio-membrane reactor, a flocculation tank, a second-stage turbulent flow nano-aeration backwash filter and a girt chamber. The invention also discloses a method for treating kitchen waste wastewater by using the device. The problems of high kitchen waste wastewater output, high treatment difficulty and long reaction period are effectively solved by mainly using a mechanical method and accessorily using a biological method according to the concept that the kitchen waste wastewater is rapidly treated, the wastewater treatment time is shortened, the generated wastewater can be rapidly discharged up to the standard, and the aims of reduction, harmlessness and recycling of the kitchen waste wastewater are realized.

The invention provides an anti-freezing glass cleaning agent. The anti-freezing glass cleaning agent comprises the following main components in parts by weight: 5-20 parts of a solvent, 1-10 parts ofa surface active agent, 0.01-0.1 part of an anti-freezing agent, 0.1-1 part of a disinfecting agent, 0.01-0.05 part of a PH regulating agent, 0.01-0.1 part of a chelating agent and 0.05-0.1 part of apreservative. The anti-freezing glass cleaning agent provided by the invention has the advantages of strong cleaning capability, disinfection, sterilization and low-temperature anti-freezing property.

The invention relates to the field of fishery breeding and in particular relates to a preparation method of fish feed. According to the preparation method of the compound type fish feed, the compound type fish feed is prepared from a main material, a compound additive, a compound Chinese herbal medicine and a feed binding agent and is processed according to the following steps: mixing and grinding the main material and the compound additive and uniformly mixing to obtain a mixture; adding water into the compound Chinese herbal medicine and decocting; filtering out medicine dreg and collecting medicine liquid; adding the mixture and the feed binding agent into the medicine liquid; after uniformly stirring, concentrating to obtain powder feed; pelleting and molding the powder feed into pellet feed by utilizing a feed machine. When various types of raw materials are mixed through utilizing properties of Chinese herbal medicines, original dry-powder solid state mixing is changed into solid-liquid mixing of dry powder and the medicine liquid of the Chinese herbal medicines; after the raw materials are dissolved into the medicine liquid of the Chinese herbal medicines, the mixing is more uniform; when final mixed liquid is heated and concentrated into the dry powder, the sterilization and disinfection effects are also realized; the feed with uniform components is more beneficial to the absorption of fishes, the feed coefficient can be effectively reduced and the culturing cost is reduced.

The invention discloses a preparation method of a macadamia flower tea. The method comprises the following steps: cutting off macadamia flowers, conducting air-drying with cold air until a water content is 30-40%, conducting pre-cooling at a low temperature for 2-5 hours, conducting lyophilization for 5-15h, and finally putting the obtained flowers into a microwave vacuum device for vacuum drying.The preparation method comprises the steps of picking, pre-treatment, pre-freezing, the lyophilization and the vacuum drying, and is used for preparing the macadamia flower tea complete in color, fragrance, taste, shape and nutrients without damaging the nutrient components of the macadamia flowers.

A preparation method of a black soybean polypeptide honey beverage includes the steps of black soya bean selection and cleaning, pretreatment, pulping, enzymatic hydrolysis, centrifugation, homogenization and sterilization. Papain is employed for hydrolysis of black soya bean protein; and papain has extremely strong hydrolysis capability on protein, good heat resistance, and less demand on the hydrolysis conditions, and is conducive to the operation. The black soya bean polypeptide honey beverage prepared by the present invention has low molecular weight of peptides, high peptide content; addition of the honey reaches good taste of the product; and the black soya bean polypeptide honey beverage adapts to a large scope of population and has good product stability. The polypeptide in the product is easily soluble, easy to absorb, and can quickly regain their strength, and has good effects on resisting oxidation and fatigue, lowering blood pressure, improving the body's immunity and absorption functions.

The invention relates to a self-cleaning multifunctional table which is suitable for families or commerce, characterized in that the invention comprises a table support bracket and a movable table face, wherein the movable table face is supported on a group of driving roller, the driving roller is connected with a propulsion plant, a collection box is arranged at one end of the table support bracket, a cleaning pool is arranged under the movable table face, a cleaning equipment is arranged in the cleaning pool, the movable table face passes through the cleaning pool and the cleaning equipment, a water supply system is arranged at one side of the cleaning pool, and an electric appliance control device is arranged on the table support bracket. The device such as the lift bracket, the freezing refrigerator, the disinfection cupboard and so on can be added on the self-cleaning multifunctional table of the invention. As the function of automatically cleaning and wiping the table is added on the table, people do not spend time and labor on cleaning and wiping the table, thus largely reducing the labor strength, saving the service time and improving the satisfaction of the users.

The invention relates to a method for the deep treatment of livestock and poultry wastewater by using a three-layer trickling filter. According to the method, the livestock and poultry wastewater enters from a charging opening of a centrifuge, suspensions of different densities are subjected to sedimentation layering, and separated sewage enters the trickling filter; water distribution is carried out in the trickling filter by a rotating water distribution disc, the sewage is firstly subjected to aerobic treatment by a biological annular layer, pollutants in the sewage are then subjected to physical adsorption and ion exchange by a molecular sieve layer, the sewage is subjected to retreatment by a gravel layer and water leading, then, the sewage is subjected to precipitation in a precipitation layer, and precipitated sewage is led into an eddy-flow-sieving purification pool under the action of a hydraulic pump; in the eddy-flow-sieving purification pool, more hydroxyl radical.OHs are generated by a nanoscale O3 bubble and ultraviolet sterilizing lamp and a semiconductor loaded filler, so that the O3 oxygenolysis of organic matters is enhanced, the advanced oxidation effect is improved, the generation rate of.OH is effectively increased, and the treatment process is completed. The invention further discloses a device for implementing the method.