Sound-absorbing environment-friendly absorption tank for chemical equipment

Abstract

The invention belongs to the technical field of environmental protection equipment and provides a sound-absorbing environment-friendly absorption tank for chemical equipment. The absorption tank comprises a tank body, an upper partition plate and a lower partition plate are arranged in the tank body and divide the internal cavity of the tank body into an absorption room, a noise reduction room and a cooling room, the upper partition plate and the lower partition plate are provided with a plurality of first silencer holes, the bottom of the tank body is provided with an air inlet pipe, a liquid inlet pipe and a liquid outlet pipe, the air inlet pipe, the liquid inlet pipe and the liquid outlet pipe are provided with solenoid valves, the top end of the tank body is provided with an exhaust pipe, the inner wall of the tank body is provided with a liquid level sensor, an absorption liquid is stored in the absorption room, at least two silencer pipes are arranged in the noise reduction room, two ends of each one of the silencer pipes respectively pass through the upper partition plate and the lower partition plate, the silencer pipes in the noise reduction room are provided with multiple second silencer holes and a heat exchange pipe is arranged in the cooling room. The absorption tank reduces noise pollution in exhaust gas transmission, improves noise reduction effects, realizes energy-saving and environmental protection treatment on waste dust and exhaust gas, is efficient and convenient in use and has strong practicability.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a sound-absorbing environmental protection absorption tank for chemical equipment. Background technique [0002] Chemical environmental protection refers to reducing and eliminating the pollution of waste water, waste gas and waste residue (referred to as "three wastes") in chemical production to the surrounding environment and the impact on ecological balance and human health, preventing and controlling pollution, improving the environment, and turning harm into profit. [0003] In the process of chemical production, a certain amount of waste dust and gas will inevitably be generated, which will be directly discharged into the atmosphere, which will not only cause environmental pollution, but also seriously endanger personal health; with the continuous strengthening of environmental protection awareness, more and more enterprises choose to use waste gas...

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Problems solved by technology

[0005] Although the above-mentioned patents can realize environmental protection and energy-saving treatment of waste dust and exhaust gas, we have found in daily use that it still has the following defects: 1. The noise reduction effect is not obvious, and the noise reduction function for noise needs to be improved; 3. It is difficult to understand and control the liquid level of the dust removal chamber, and it is difficult to control the liquid level. If the liquid level is too high or too low, it will directly affect the quality of environmental protection treatment

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