A multifunctional metal mesh cement dust collector

Abstract

The invention discloses a multifunctional metal net flying cement dust electrostatic precipitator. The multifunctional metal net flying cement dust electrostatic precipitator comprises a dust processing main bin, a dust input channel and a gas output channel, the dust processing main bin divides the internal space into a filtered flying dust collecting bin and a flying dust discharge collecting bin through a vertically arranged function partition insulating plate, a filtered flying dust collecting hopper is arranged at the bottom of the filtered flying dust collecting bin, a flying dust discharge collecting hopper is arranged at the bottom of the flying dust discharge collecting bin, a gap allowing an air flow to go through is arranged between the upper end of the function partition insulating plate and the top wall of the dust processing main bin, the filtered flying dust collecting bin is internally provided with a dust collecting filter screen, a plurality of discharge electrode metal bars are vertically suspended in the flying dust discharge collecting bin, and a dust collection electrode fitting plate is arranged on the side wall of the flying dust discharge collecting hopper. The bag type dust collector and the dust electrostatic precipitator are combined, and better effects of selecting and collecting a cement powder are achieved.

Description

technical field [0001] The invention relates to the technical field of cement production process equipment, in particular to a multifunctional metal mesh cement fly ash electric dust collector. Background technique [0002] In the subsequent link of cement production and processing, it is necessary to perform powder selection on the finished cement products after adding gypsum and mixing ball milling, and transport the finished cement products whose particle size meets the requirements of the product process standards to the bag collector by blowing ash. The bag dust collector is collected in the dust collector. Since the bag dust collector is more likely to be glued to the bag, the maintenance frequency of the bag dust collector in the traditional operation is relatively high. The electric dust collector has a good dust collection effect, and the running resistance of the dust electric collector is small, and the dust collection efficiency is high. If the concentration is ...

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Problems solved by technology

[0002] In the subsequent link of cement production and processing, it is necessary to perform powder selection on the finished cement products after adding gypsum and mixing ball milling, and transport the finished cement products whose particle size meets the requirements of the product process standards to the bag collector by blowing ash. The bag dust collector is collected in the dust collector. Since the bag dust collector is more prone to bag paste, the maintenance frequency of the bag dust collector in traditional operations is relatively high.

The electric dust collector has a good dust collection effect, and the running resistance of the dust electric collector is small, and the dust collection efficiency is high. If the concentration is too high, the dust will not have time to fully contact the discharge electrode, so the collection is not sufficient

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