Wet multi-cyclone dust collector and dust removal system having the above dust collector

Abstract

The invention provides a wet type multi-pipe cyclone dust removal device and a dust removal system with the dust removal device, belongs to the field of operations techniques, and solves the problem that the conventional wet type multi-cyclone dust removal device is low in dust removal efficiency. The wet type multi-pipe cyclone dust removal device comprises a multi-pipe cyclone dust removal component, and also comprises a water tank, wherein the multi-pipe cyclone dust removal component is positioned above the water tank; each cyclone dust exhaust port of the multi-pipe cyclone dust removal component is connected in series with a dust exhaust pipe; each dust exhaust pipe penetrates through the water tank; an air inlet of the multi-pipe cyclone dust removal component is connected in series with an air inlet pipe; and a spraying head capable of spraying water spray is fixedly arranged in the air inlet pipe. According to the wet type multi-pipe cyclone dust collector, the spraying is performed in the air inlet pipe, the distance between the spraying and each cyclone is increased, the water spray can be fully mixed with air, the purification effect is improved, and the temperature of high-temperature air is effectively reduced; and meanwhile, the influence of water mist flow on the stability of airflow entering the cyclones is avoided.

Description

technical field [0001] The invention belongs to the technical field of operations, and relates to a dust collector, in particular to a wet multi-pipe cyclone dust collector. [0002] The invention belongs to the technical field of operation, and relates to a dust collector, in particular to a dust removal system with the above-mentioned wet multi-pipe cyclone dust collector. Background technique [0003] A dust collector is a device that removes or reduces the content of fly ash in the flue gas. Dust collectors are commonly used facilities in boilers and industrial production. Dust collectors are divided into the following five categories according to their working principles: (1) Mechanical dust collectors include gravity dust collectors, inertial dust collectors, and centrifugal dust collectors. (2) Washing dust collectors include water bath dust collectors, foam dust collectors, Venturi tube dust collectors, water film dust collectors, etc. (3) Filter dust collectors i...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose a wet multi-pipe cyclone dust collector. The present invention solves the problem of low dust removal efficiency

[0006] The present invention also proposes a dust removal system with the above-mentioned wet multi-pipe cyclone dust collector; the present invention solves the problem of low dust removal efficiency

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