Disposal of dedusting at the bottom of filter bag for dust removal:
1, according to the shape of the filter bag is divided into: flat bag (trapezoid and flat) and round bag (cylindrical).
2, according to the method of entering and exiting the wind is divided into: under the wind on the wind and long winds into the wind and DC type (only flat flat bag).
3, according to the bag filtering method is divided into: external filter type and internal filter type.
In the condition that the dust removal frame adopts negative pressure operation and external filtration type, the dust-laden airflow enters the filter bag. Regardless of the cleaning method selected, after the dust removal frame operates for a certain period of time, there is a problem of accumulation of dust on the bottom of the filter bag. When these deposits are dust, the dust on the inner wall of the filter bag is deposited and can be taken over by the application. However, the internal structure (cage, filter bag) of the existing dust-removal framework is not convenient for the application of the local dust collection and takeover. The current method of clearing ash is to open the lid on the top of the bag room first, then pull out each cage and filter bag, and remove dust one by one. This method has a large amount of tasks, long cleaning time, and labor intensity.
For this reason, we changed the disc at the bottom of the dust-removal frame into an annular shape to facilitate the accumulation of ash on the bottom of the filter bag. Remove the seal structure at the bottom of the filter bag, sewn with a cylindrical uniform cloth, and use a rope to tie the cloth together. In this way, the ropes in the filter bag can be placed in the hopper of the dust collector after releasing the ropes on schedule.
Dust-removing method for cleaning dust at the bottom of the filter bag:
1. Gas cleaning: Gas cleaning is the use of high-pressure gas or outside atmosphere to blow the filter bag to clear the dust on the filter bag. Gas cleaning includes pulse jet cleaning, reverse blow cleaning, and anti-suction cleaning.
2, mechanical vibration cleaning ash: the top of the rapping ash and the central raid cleaning (in terms of filter bags), is to use mechanical rapping installation of periodic roulette rapping rows of filter bags to remove the filter Dust on the bag.
3, artificial beat: is to manually beat each filter bag to clear the filter bag on the ash. After the improvement, the dedusting problem at the bottom of the dust filter bag was dealt with.
1, according to the shape of the filter bag is divided into: flat bag (trapezoid and flat) and round bag (cylindrical).
2, according to the method of entering and exiting the wind is divided into: under the wind on the wind and long winds into the wind and DC type (only flat flat bag).
3, according to the bag filtering method is divided into: external filter type and internal filter type.
In the condition that the dust removal frame adopts negative pressure operation and external filtration type, the dust-laden airflow enters the filter bag. Regardless of the cleaning method selected, after the dust removal frame operates for a certain period of time, there is a problem of accumulation of dust on the bottom of the filter bag. When these deposits are dust, the dust on the inner wall of the filter bag is deposited and can be taken over by the application. However, the internal structure (cage, filter bag) of the existing dust-removal framework is not convenient for the application of the local dust collection and takeover. The current method of clearing ash is to open the lid on the top of the bag room first, then pull out each cage and filter bag, and remove dust one by one. This method has a large amount of tasks, long cleaning time, and labor intensity.
For this reason, we changed the disc at the bottom of the dust-removal frame into an annular shape to facilitate the accumulation of ash on the bottom of the filter bag. Remove the seal structure at the bottom of the filter bag, sewn with a cylindrical uniform cloth, and use a rope to tie the cloth together. In this way, the ropes in the filter bag can be placed in the hopper of the dust collector after releasing the ropes on schedule.
Dust-removing method for cleaning dust at the bottom of the filter bag:
1. Gas cleaning: Gas cleaning is the use of high-pressure gas or outside atmosphere to blow the filter bag to clear the dust on the filter bag. Gas cleaning includes pulse jet cleaning, reverse blow cleaning, and anti-suction cleaning.
2, mechanical vibration cleaning ash: the top of the rapping ash and the central raid cleaning (in terms of filter bags), is to use mechanical rapping installation of periodic roulette rapping rows of filter bags to remove the filter Dust on the bag.
3, artificial beat: is to manually beat each filter bag to clear the filter bag on the ash. After the improvement, the dedusting problem at the bottom of the dust filter bag was dealt with.
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