Smoke and dust removal device for rural garbage treatment

Abstract

The invention relates to a dust removal device, in particular to a smoke and dust removal device for rural garbage treatment. The smoke and dust removal device for rural garbage treatment comprises adust suction tank component, a dust suction impeller component, a rotary filter device, a dust conveying pipe component, a dust removal water tank component, a lifting variable-pressure plate component, a transmission wheel component and a supporting base; the dust suction tank component comprises a dust suction pipe, a dust blocking pipe, a fixed seat plate, six falling dust retaining rods and apipe connection ring; the upper end of the dust suction pipe is fixedly connected to the lower end of the pipe connection ring; the upper end of the pipe connection ring is fixedly connected with thedust blocking pipe; the six falling dust retaining rods are uniformly arranged on the top surface of the pipe connection ring in a surrounding manner; and the fixed seat plate is fixedly connected tothe upper end of the interior of the dust blocking pipe. By adopting the smoke and dust removal device for rural garbage treatment, when the interior rotary filter device filters dusts in flue gas, falling dust retaining treatment can be continuously performed through the falling dust retaining rods, and a stainless steel dust removal net basket can be effectively prevented from being blocked.

Description

technical field [0001] The invention relates to a dust removal device, in particular to a smoke and dust removal device for rural garbage treatment. Background technique [0002] At present, the most common method of garbage disposal is garbage incineration, using garbage incinerators to incinerate municipal solid waste, and the heat generated can be used to generate electricity. However, the waste incinerator will produce a large amount of flue gas during the incineration process. The flue gas contains a large amount of dust and waste heat. Direct discharge into the atmosphere will cause local acid rain, greenhouse effect, etc., and cause serious pollution to the atmospheric environment. The flue gas dedusting and heat removal devices in the prior art have the following problems in use: 1. After the dust in the flue gas is dedusted by the dedusting device, the filter screen inside the dedusting device is easily blocked, and frequent flushing or back blowing for dedusting is...

AI Technical Summary

Problems solved by technology

However, the waste incinerator will produce a large amount of flue gas during the incineration process. The flue gas contains a large amount of dust and waste heat. Direct discharge into the atmosphere will cause local acid rain, greenhouse effect, etc., causing serious pollution to the atmospheric environment.

The flue gas dedusting and heat removal devices in the prior art have the following problems in use: 1. After the dust in the flue gas is dedusted by the dedusting device, the filter screen inside the dedusting device is easily blocked, and frequent flushing or back blowing for dedusting is required ; 2. In the prior art, after the flue gas containing dust and waste heat enters the inside of the cooling tower, it cannot be mixed with the cooling liquid inside the cooling tower quickly and efficiently, and the cooling efficiency is low

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