Energy-saving pulse dust collection chamber

Abstract

The invention discloses an energy-saving pulse dust collection chamber which comprises a dust collection box, wherein the inner cavity of the dust collection box is partitioned into a dust collectioncavity and a purification cavity through a partition plate; a dust hopper is mounted below the dust collection cavity; the dust collection cavity and the purification cavity are respectively connectedwith a gas inlet pipe and an exhaust pipe; a plurality of mounting cylinders of which lower ends are opened are uniformly inserted into the partition plate; and a pulse main tube is horizontally arranged on the purification cavity. Due to cooperation of a separating mechanism, a control mechanism, a ventilation mechanism and filtering mechanisms, filtering mechanisms of which the dust adsorptioncapacities are greater than the maximum adsorption amount of a filtering bag, of a plurality of filtering mechanisms, can be independently cleaned through manual operation, so that both the energy canbe saved, and secondary pollution caused by dust in the dust collection cavity can be avoided; in addition, cleaning operation on the filtering bag can be completed in normal dust collection of the machine, machine halt is not needed, and the working progress can be effectively accelerated; and through an electrostatic mechanism, adsorption of the filtering bag upon dust can be accelerated, and the dust collection efficiency of the filtering bag can be improved.

Description

technical field [0001] The invention relates to the technical field of dust collection chambers, in particular to an energy-saving pulse dust collection chamber. Background technique [0002] The pulse dust collection chamber is a dust collector that can remove the dust attached to the filter medium (cloth bag or filter cartridge) by blowing compressed air. The main cleaning process is: first cut off the clean air outlet duct of the dust collection chamber, Make the filter medium in the dust collection room in the state of no air flow through, and then open the pulse valve, the compressed air in the air bag will rush into the filter medium through the pulse valve in a very short time, causing the filter medium to expand and deform to generate vibration, and in the reverse direction Under the action of airflow scour, the dust attached to the outer surface of the filter medium is stripped off and falls into the ash hopper. [0003] After the traditional pulse dust collection ...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of energy waste and easy to cause secondary pollution in the prior art when the pulse dust collection chamber is used, and propose an energy-saving pulse dust collection chamber

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