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160results about How to "Strong irregularity" patented technology

High-efficiency photo-generated negative ion purification module with scattering surface

The invention provides a high-efficiency photo-generated negative ion purification module with a scattering surface. The negative ion purification module comprises a shell with air inlets and air outlets in the two sides, a photocatalyst module, an ultraviolet lamp assembly and a light scattering assembly are arranged in the shell; a fan is arranged on the other side of the photocatalyst module; the ultraviolet lamp assembly is arranged between the light scattering assembly and the photocatalyst module; the light scattering assembly is curved and has a rough scattering surface, the roughness of the scattering surface is 40-0.03 Mum, the curvature of the scattering surface is 0-1.0cm<-1>; The photocatalyst module comprises a support and fins arranged in the support; the fins are arranged on the support in an array manner; flow guide slits formed by the fins at intervals are arranged between every two adjacent fins, the fin comprises an aluminum base material sheet body and a coating layer covering the aluminum base material sheet body, and the coating layer contains 5%-95% of titanium dioxide by weight. The module has the following characteristics that the space utilization rate is high, the air resistance is small, the ultraviolet irradiation and scattering effects are good, the concentration of the generated photo-generated negative ions can be up to 5 million/cm3, and the decomposition speed of the formaldehyde molecules is 10<17>-10<23>h. m3.
Owner:苏州容电储能科技有限公司

Irregular shaking type sand screening device

The invention discloses an irregular shaking type sand screening device. The irregular shaking type sand screening device comprises a base, a screening frame and a movable block; vertical plates are symmetrically fixed on the left and right sides of the top of the base; a support plate is fixed between the vertical plates on the two sides; the screening frame is arranged above the support plate; the bottom of the screening frame is connected with the support plate through a connecting spring; multiple slide rods, vertically arranged, are connected to the bottom of the screening frame at equalintervals; the lower ends of the slide rods penetrate through the support plate, and downwards extend; rollers are mounted at the bottoms of the slide rods; the movable block is arranged between the base and a mounting plate, and is slidingly connected with the base through a slide block; a curved surface is arranged at the top of the movable block; a movable frame is fixed in the center positionof the bottom of the movable block; the movable frame adopts a front-back opening design; and straight tooth surfaces are symmetrically arranged on the upper and lower surfaces of an inner cavity of the movable frame. Through reinforcement of irregular shaking of the screening frame, the screening efficiency can be effectively improved.
Owner:郑杰
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