2 results about "Killing rate" patented technology

The invention discloses a physical desinsectization disinfection and killing material and a preparation method thereof. The material is prepared from the following components in percentage by mass: 82%-88% of polyether silane, 10%-12% of an auxiliary agent, 1.5%-7.5% of an additive and 0.1%-0.5% of plant essential oil, the sum of the mass of the polyether silane, the auxiliary agent, the additive and the plant essential oil is 100%; the polyether silane is obtained by carrying out addition reaction on alkenyl polyether and silane under metal catalysis. The preparation method comprises the following steps: adding the polyether silane, the auxiliary agent, the additive and the plant essential oil into a container according to the ratio, and uniformly stirring to obtain the physical insect-expelling disinfecting and killing material. The method is simple in process, and the prepared material is non-toxic and harmless, has an excellent sterilizing effect on various bacteria, has an excellent killing rate on mites, fleas, ants and the like, has excellent physical killing performance, and has a good application prospect in the fields of pets, poultry, animal husbandry, environment parasite expelling, killing and the like.

The utility model discloses a disease vector biological insect egg killing device belongs to biological insect egg killing technical field, including killing box, collection subassembly, killing subassembly, controller and storage component, three groups ultraviolet lamp are arranged in the inside of killing box, the support is set up in the inside of killing box to the connecting frame, the connecting frame is set up in the inside of killing box compared to the rear of three groups ultraviolet lamp, high -tension electrostatic generator sets up in the back of killing box. Through setting up ultraviolet lamp and high -tension electrostatic generator etc. component, ultraviolet and high -tension electrostatic double killing mechanism, compared with traditional single killing mode, the killing efficiency of insect egg is greatly improved, and the killing rate can reach above 95%, adopts physical killing mode, does not use chemical reagent, avoids the pollution to the environment and the harm to human body, and simultaneously, the intelligent control system can adjust energy consumption according to actual demand, and reduces energy waste.