MESH VERTICAL FILTER Russian patent published in 2018 - IPC B01D47/06 B05B1/34 

FIELD: dust collection equipment.

SUBSTANCE: invention relates to the wet dust collection technique and can be used in the chemical, textile, food, light and other industries. Mesh vertical filter comprises a housing mounted on the cover of the vapor-dust mixture source, inlet and outlet branch pipes, a filter element in the form of a rotating rotor having the form of an exponential of revolution and made of two stainless meshes irrigated with injectors, a sludge tray and an irrigated filter zone in the form of a coaxial cylindrical shell. Each of the nozzles comprises a hollow cylindrical body with a throttle plate, connected to a union nut, to which a liquid flow divider is attached, wherein the liquid flow divider consists of coaxially arranged, perforated conical shells, the space between which is filled with a fine mesh, wherein the vertices of the conical surfaces of the shells are directed away from the throttle orifice, and in the lower part of the divider there is a cylindrical perforated segment fixed on perforated conical shells. In the cylindrical perforated segment fixed in the lower part of the divider on the perforated conical shells, a flow swirler is installed made in the form of a spring.

EFFECT: increased efficiency and reliability of the dust collection process by increasing the liquid spraying rate of injectors.

1 cl, 2 dwg