Waste gas circulation purification equipment for biomass particle combustion

Abstract

The invention discloses waste gas circulation purification equipment for biomass particle combustion, which comprises a dry filter, a fan communicated with the left side of the dry filter, a spray tower arranged on the left side of the fan and communicated with the fan, and a driving motor in transmission connection with the fan; the right side of the spray tower is fixedly connected with a spiral pump body; the input end of the spiral pump body is communicated with the surface of the spray tower, the output end of the spiral pump body is communicated with a lifting pipe, and the right side of the spray tower is fixedly connected with a treatment box. Spraying liquid is pumped by the spiral pump body through the lifting pipe and injected into the treatment box, the spraying liquid is filtered through the filter screen and injected into the spray tower again through a backflow pipe to form circulation, and the problems that existing waste gas purification equipment is poor in circulation effect, single in structure and function, high in efficiency and the like are solved. The effect of reducing the waste gas treatment cost cannot be met, and the device is inconvenient to use in various environments.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment, in particular to waste gas circulation purification equipment for biomass particle combustion. Background technique [0002] A large amount of harmful gas will be produced during the combustion of biomass pellets. In order to achieve the effect of protecting the environment, the waste gas needs to be treated by purification equipment before being discharged. However, the existing waste gas purification equipment has poor circulation effect, relatively single structure and function, and cannot Satisfying the effect of reducing the cost of exhaust gas treatment, it is not convenient to use in various environments. Contents of the invention [0003] In order to solve the problems raised in the above-mentioned background technology, the object of the present invention is to provide a kind of exhaust gas circulation purification equipment for biomass particle combustion, which has the ad...

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Problems solved by technology

[0003] In order to solve the problems raised in the above-mentioned background technology, the object of the present invention is to provide a kind of waste gas circulation purification equipment for biomass particle combustion, which has the advantage of improving the circulation purification effect, and solves the problem that the existing waste gas purification equipment has poor circulation effect and poor structure. The function is relatively single, it cannot meet the effect of reducing the cost of waste gas treatment, and it is not convenient to use in various environments

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