Multi-scale spray haze removal equipment

Abstract

The invention discloses multi-scale spray haze removal equipment, which comprises a host and a spray component. The host is internally provided with a water supply system and an air supply system. Thewater supply system purifies and pressurizes the water entering the host, and the air supply system purifies and pressurizes the air entering the host. The spray component includes a spray water pipe, a spray air pipe and a plurality of nozzles, the spray water pipe is connected to the water outlet end of the water supply system, the spray air pipe is connected to the air outlet end of the air supply system, and each nozzle is communicated with the spray water pipe and spray air pipe. The equipment provided by the invention adopts gas-liquid two-phase spray, the formed water mist has small granularity, and adjustment and switching of multiscale hyperfine spray water mist of different particle sizes can be realized conveniently, the haze removal effect is good, also the water supply and air supply pipelines belong to low pressure system, the requirement for the pressure resistance of the pipelines is low, the equipment has no risk, and the later pipeline maintenance cost is low.

Description

technical field [0001] The invention relates to the field of environmental protection machinery, in particular to a multi-scale spray haze removal equipment. Background technique [0002] At present, the spraying system of the domestic environmental protection industry mainly adopts the single-phase high-pressure spraying method, and the related industrial environmental protection equipment is also designed and produced for this kind of high-pressure spraying equipment. The single-phase high-pressure spraying technology currently used has a low cost , The system integration is relatively simple, the dust removal effect is more obvious, etc., but it also has the following disadvantages: a) The system is a high-pressure system, which requires high pressure resistance of the pipeline, and the high-pressure system has certain dangers. The maintenance cost of the pipeline is also high; b) The water sprayed by the system is controlled by a separate high-pressure water spray, so th...

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Problems solved by technology

[0002]At present, the spraying system of the domestic environmental protection industry mainly adopts the single-phase high-pressure spraying method, and the related industrial environmental protection equipment is also designed for this kind of high-pressure spraying equipment Production, the current single-phase high-pressure spray technology has the advantages of low cost, simple system integration, and obvious dust removal effect, but it also has the following disadvantages: a) The system is a high-pressure system, and the pressure resistance of the pipeline The performance requirements are high, and the high-pressure system has certain risks, and the maintenance cost of the pipeline in the later period is also high; b) The water sprayed by the system is controlled by a separate high-pressure water spray, so the granularity is relatively large, and the Most of these systems do not adequately treat the water and thus are less effective at removing smog

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