Non-secondary pollution water circulating system for spraying dust removing

Abstract

The invention relates to a water cycling system, in particular to a secondary pollution-free water cycling system used for spraying and de-dusting. According to the technical proposal provided by the invention, the secondary pollution-free water cycling system used for spraying and de-dusting comprises a water outlet hole and a pump suction inlet arranged on the main body of a sedimentation tank; water is supplied through pipelines from the water outlet hole to a hardening and tempering water reservoir; the pump suction inlet is connected with the water inlet end of a spraying pump by pipelines; the water outlet end of the spraying pump is connected with a plurality of spraying heads by pipelines; a cycling pump is arranged between the main body of the sedimentation tank and the hardening and tempering water reservoir; and the water inlet end of the cycling pump is positioned in the hardening and tempering water reservoir, and the water outlet end of the cycling pump supplies water for the main body of the sedimentation tank through pipelines. When in use, the water cycling system has the advantages of no exclusion and no secondary pollution and can effectively save water resources and the like.

Description

technical field [0001] The invention relates to a water circulation system, in particular to a non-secondary pollution water circulation system for spraying and dust removal. Background technique [0002] At present, general enterprises mainly use dry dust removal equipment such as bag filter, cyclone dust collector and electrostatic precipitator for dust removal. Among them, the bag filter is usually used for primary dust removal. Its dust removal ability is average, its energy consumption is extremely large, and its service life is very short. After 3 to 4 months of continuous dust removal, the dust removal bag will be blocked, and the tiny dust is not easy to remove; cyclone dust removal The dust removal pipeline of the electrostatic precipitator is long, and it is not easy to remove the tiny dust; although the dust removal effect of the electrostatic precipitator is good, it is expensive, and its dust removal device also has the problem of easy blockage. Therefore, ther...

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Problems solved by technology

Among them, the bag filter is usually used for primary dust removal. Its dust removal ability is average, its energy consumption is extremely large, and its service life is very short. After 3 to 4 months of continuous dust removal, the dust removal bag will be blocked, and the tiny dust is not easy to remove; cyclone dust removal The dust removal pipeline of the electrostatic precipitator is long, and it is not easy to remove the tiny dust; although the dust removal effect of the electrostatic precipitator is good, it is expensive, and its dust removal device also has the problem of easy blockage

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