Hebei Qiaoda Environmental Protection Technology Co., Ltd.
Smart machinery, smart future For smoke and dust prevention and filtration, look to QiaoDa Environmental Protection
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20T Coal-fired boiler pulse bag dust collector is a kind of equipment specially used to filter the particles in
the flue gas of coal boiler, its main functions and characteristics are as follows: processing
air volume: according to the boiler model, combustion mode and working condition, it can
reach tens of thousands of cubic meters per hour.
Filter area: from a few square meters to hundreds of square meters, directly affect the dust
removal effect.
20T Coal-fired boiler pulse bag dust collectorFiltration efficiency: usually more than 99.9%,
the highest can reach 99.99%, to ensure that most of the dust and harmful substances are
effectively removed.
Filter bag material: Commonly used materials include polyester fiber, polypropylene fiber,
glass fiber, etc., with high filtration energy and long service life.
Cleaning method: including mechanical vibration, pulse blowing, reverse blowing, etc., among
which pulse blowing cleaning method is widely used.
Matters needing attention
Flue gas temperature control: strictly control the fluctuation of flue gas temperature to prevent
damage to the filter bag.
Pre-coating work: Pre-coating work of filter bag before boiler ignition to prevent oil mist from
adhering to filter material
Bypass protection: Set the flue gas bypass pipe to protect the dust collector from damage
under abnormal conditions.
Application and maintenance
Widely used: coal-fired boiler dust collector is widely used in the flue gas purification treatment
of various coal-fired boilers.
Regular maintenance: It is necessary to regularly clean the filter bag and check the electric
field structure to ensure the normal operation and efficient dust removal of the dust collector.
In summary, the dust collector of coal-fired boiler is one of the key equipment of flue gas
purification treatment of coal-fired boiler, and its efficient and stable dust removal performance
is of great significance to protect the environment and meet the emission standards.
| Equipment type | LCM-1000 | Material: carbon steel or stainless steel |
| Filter area | 1000m2 | |
| Dust collector cloth bag | 400PCS | Polyester needle felt covered |
| Dust collector bag cage | 400PCS | 8 bars 3.5 wire surface spray treatment |
| Electromagnetic pulse valve | 25PCS | 24V |
| Star discharger | 2PCS | Material: Cast iron 2.2KW |
| Inlet size | 1200 | |
| Dust collector fan | 1PCS | 90KW |
| Equipment dimensions | custom | |
