Spray liquid circulating device

Abstract

The invention discloses a spray liquid circulating device and relates to the field of energy conservation and emission reduction. The spray liquid circulating device comprises a box body and a top plate, wherein a bottom plate is arranged on a base of the box body; a reinforcing rib I is arranged on the bottom plate; a reinforcing ring II is arranged on the periphery of the box body; a pump interface is arranged on the box body; and a liquid supplement opening, an exhaust opening and a liquid return opening are formed in the top plate. The spray liquid circulating device disclosed by the invention is matched with a spray tower, spray liquid is contained in the box body, a spray head of the spray tower is connected with the pump interface on the box body through a pump body, and a liquid storage tank in the spray tower is connected with the liquid return opening of the top plate through the pump body and a pipeline, so that the liquid circulating and recycling of the spray liquid can be achieved. Through cyclic utilization of the circulating device, the energy is saved, the spray efficiency is improved, and the spray cost is reduced.

Description

technical field [0001] The invention relates to the field of energy saving and emission reduction, in particular to a spray liquid circulation device. [0002] Background technique: [0003] At present, photovoltaic enterprises usually use chemicals in the pickling of raw materials and cleaning of silicon wafers in the production process, thereby generating corresponding exhaust gases, which must be treated to meet the emission standards before they can be discharged. At this time, we usually use a spray tower to spray the exhaust gas with the spray liquid, so as to meet the emission standard. [0004] However, in the actual operation process, the spraying liquid often causes serious waste. When performing the spraying task, the spraying liquid is deposited to the bottom of the spray tower and causes waste. If a circulation device can be designed, the spraying liquid can be Recycling will greatly save energy, and the work efficiency will be greatly improved through the recip...

AI Technical Summary

Problems solved by technology

[0004] However, in the actual operation process, the spraying liquid often causes serious waste. When performing the spraying task, the spraying liquid is deposited to the bottom of the spray tower and causes waste. If a circulation device can be designed, the spraying liquid can be Recycled utilization will greatly save energy, and the work efficiency will be greatly improved through the reciprocating work form.

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