Denitration reactor pre-dedusting device
A denitrification reactor and pre-dust removal technology, applied in chemical instruments and methods, separation methods, dispersed particle separation, etc., can solve problems such as unsatisfactory dust removal effect, easy blockage of pipes by smoke and coal residue, and influence on normal operation of the device. To achieve the effect of easy maintenance and repair, guarantee normal operation and improve work efficiency
Pending Publication Date: 2021-12-17
フアネングチンメイルイジンパワージェネレーションカンパニーリミテッド
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The invention discloses a denitration reactor pre-dedusting device, which comprises: a pre-dedusting unit, wherein the pre-dedusting unit comprises an outer shell, a connecting flue channel arranged in the outer shell, a dedusting maintenance assembly arranged in the outer shell, an air blowing assembly connected with the dedusting maintenance assembly, and a collecting box arranged at the bottom of the outer shell, and the two ends of the connecting flue channel extend outwards ; and a reaction unit comprising a denitration reactor, a maintenance platform arranged at the bottom of the denitration reactor, and a lifting assembly connected with the maintenance platform. According to the invention, the pre-dedusting unit is detachably mounted at one end of an existing denitration reactor to pre-treat coal ash in flue gas, so that the working efficiency of the denitration reactor is improved, normal operation of the device is guaranteed, and the denitration reactor is convenient to maintain and repair through the maintenance platform.
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