Two tooth filigree needle, bone filigree filigree needle, oblique four tooth filigree needle

Double toothed filigree needle
Electrostatic precipitator accessories - corona wire:
Two sets of cathode wire rolling production lines for electrostatic precipitators (integral awning and split awning); Number of punch presses and 13 large lathes; Accessories include: star shaped wire, imported stainless steel spiral wire, cross shaped bone spur wire, V-shaped bone spur needle, bone spur needle, regular four tooth needle, regular two tooth needle, oblique four tooth needle, needle connector (circular hole), needle screw connector, and needle connector (elliptical hole).
A centrifugal dust collector is a device that uses the centrifugal force generated by the vortex motion of an airflow to remove dust particles from the airflow. The most commonly used is a cyclone dust collector. When the cyclone dust collector is working, the airflow enters the dust collector accessories from the upper part along the tangential direction, and rotates in it. The dust particles are thrown towards the inner wall of the cylindrical part of the dust collector and fall into the dust collection chamber under the action of centrifugal force. Centrifugal dust collectors began to be used in 1885 and have developed into various types, such as axial airflow introduction, axial dust outlet configuration, or peripheral configuration. Its characteristics are simple structure, low cost, no moving parts, and a pressure loss of generally 40-150 millimeters of water column, suitable for removing dust particles larger than 5 microns