Vertical multi tube cyclone dust collector

The vertical multi tube cyclone dust collector is a type of dust collector with a dust removal efficiency of over 95%. The resistance of the dust collector body is less than 900Pa, and the boiler can operate normally with the existing boiler induced draft fan. This dust collector has good load adaptability, with a dust removal efficiency of over 94% at 70% load.

Form of vertical multi tube cyclone dust collector:

Type I horizontal air outlet and Type II (upper air outlet). For Type I twin tube combination, there are two types of combinations: center inlet and outlet air and side inlet and outlet air. Type I single tube cyclone dust collector and three tube multi tube cyclone dust collector only have side outlet air, while four tube and six tube combination only have center inlet and outlet air. For various combinations of Type II, any of the above Type I inlet positions can be used. This multi tube cyclone dust collector has the characteristics of low resistance, large dust removal and processing air volume, stable performance, small footprint, simple structure, practicality and low cost. Suitable for coarse and intermediate dust purification in various mechanical processing, metallurgical building materials, and mining operations.

Working principle of vertical multi tube cyclone dust collector:

The dusty airflow enters the cylindrical body of the cyclone dust collector through the inlet pipe at a speed of 12-25m/s in the tangential direction, and spirals downwards between the outer cylinder and the exhaust pipe. Inertial centrifugal force is generated during the simulation process. Dust particles are affected by airflow movement in one direction and rotate downward within it; On the other hand, under the action of centrifugal force, it gradually spreads outward and approaches the wall of the cyclone dust collector. Finally, it collides with the inner wall of the outer cylinder of the ceramic multi tube dust collector, rotates and slides down along the inner wall, and is collected at the discharge port of the multi tube cyclone dust collector at the bottom of the middle, and discharged from there. The gas, due to its small mass and minimal centrifugal force, turns towards the center of the cyclone dust collector with the contraction of the cone shape, and is subjected to bottom resistance, rising and forming an upward vortex, which is discharged from the upper end of the exhaust pipe to achieve dust removal.

Maintenance method of vertical multi tube cyclone dust collector:

1. When the vertical multi tube cyclone dust collector is being maintained, the power should be cut off first, and the operator should carry the key to the operation panel and hang a sign on the operation panel that reads "under maintenance, strictly prohibited from operation".

2. For positive pressure glass fiber bag dust collectors that handle high-temperature gases, measures should be taken to prevent heatstroke when hanging filter bags in the gas distribution room during summer for multi tube dust collectors.

3. When dealing with toxic gases entering the multi tube dust collector for maintenance, it is necessary to prevent possible oxygen deficiency and gas poisoning accidents by replacing the gas in the system with air.

4. After each maintenance is completed, carefully check if any tools or other debris have fallen into the equipment. Check whether the protective covers of the multi tube dust collector are installed properly and do not rush to work.

5. When the dust collection system of the vertical multi tube cyclone dust collector is started or stopped, it is necessary to contact other positions and obtain approval before starting or stopping according to the operating procedures.