Acidic etching liquid recycling anti-recoil bipolar jet flow chlorine gas absorber

Abstract

The invention discloses an acidic etching liquid recycling anti-recoil bipolar jet flow chlorine gas absorber which structurally comprises a diffusion hole and a throat pipe section, wherein the holeand the throat pipe section are connected and communicate with each other; a suction chamber is adopted for absorption treatment on a chlorine gas; a chlorine gas is sucked out through a gas suction pipe; and a remaining liquid is output through a reducing chamber. When a liquid blown out from a nozzle is blocked by a liquid which is not output in time, the direction of the liquid is guided by a guide hole inside, a reverse holding strip can be expanded, the liquid can be expanded and held by a protection core inside, an angle expansion bag is stressed to enable a swinging angle of the angle expansion bag to swing inside a middle fixing core, in the swinging process, a clamping protection hole plays a role of protection on the liquid, the gas suction pipe is capable of carrying out absorption circulation continuously, a few liquid with the chlorine gas has a recoiling phenomenon in the screening and absorption process of the chlorine gas, then the liquid can be clamped in seams and canbe baffled and pushed back in time, chlorine gas absorption is not affected, and the liquid is not clamped in the seams to form certain color layers in which other organisms can be generated.

Description

technical field [0001] The invention belongs to the field of environmental protection equipment, and more specifically relates to an acid etching solution circulation regeneration anti-recoil bipolar jet chlorine gas absorber. Background technique [0002] When the bipolar jet chlorine gas absorber is regenerating the acidic etching solution, the liquid is passed through the jet absorber for treatment and absorption cycle, so that it can be recycled and used again. There is an absorption chamber inside the jet, which is used to Chlorine gas is absorbed, and chlorine gas is yellow-green at room temperature, and the rest of the liquid flows out. [0003] Based on the above-mentioned inventor's discovery, the existing bipolar jet chlorine gas absorber for circulation and regeneration of acidic etching solution mainly has the following deficiencies, such as: [0004] When the total liquid is sprayed into the absorption chamber through the nozzle, it is difficult to control the ...

AI Technical Summary

Problems solved by technology

[0004] When the total liquid is sprayed into the absorption chamber through the nozzle, it is difficult to control the amount of input at the constricting end, and it is easy to cause the flushed liquid to collide with the liquid already stored inside, and a little liquid will be poured into the suction chamber and In the dead corners between the nozzles, the yellow-green color of the chlorine gas is easier to adhere to the dead corners, and a layer will be formed over time to breed other organisms, which will lead to the quality of its chlorine circulation.

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