Chemical laboratory drainage purifying equipment

Abstract

The invention discloses chemical laboratorydrainage and purifying equipment, and belongs to the technical field of drainage and purifying equipment for chemical laboratories. A filter communicated with a water feeding pump is fixedly arranged at the top of an inner cavity of a purifying box; a first electromagnetic valve is fixedly assembled on the left side of a first partition plate; a second partition plate fixed on the inner wall of the purifying box is arranged below the first partition plate; a second electromagnetic valve is fixedly assembled on the second partition plate; a settling chamber is arranged between the second partition plate and the first partition plate; a precipitation medicine box matched with the settling chamber is fixedly arranged on the right side wall of the purifying box; ultrasonic generators are fixedly arranged on the left side and the right side of the bottom of the second partition plate; a photocatalysis plate is fixedly arranged at the bottom of theinner cavity of the purifying box, and a drainage pipe is fixedly assembled at the bottom of the right side wall of the purifying box, so that the catalytic oxidation treatment effect on wastewater isbetter, the chemical laboratory drainage and purifying equipment is economical and practical, the operation cost is low, and meanwhile, the treated water is relatively pure and relatively high in environmental protection property.

Description

technical field [0001] The invention relates to the technical field of chemical laboratory drainage purification equipment, in particular to a chemical laboratory drainage purification equipment. Background technique [0002] Wastewater treatment is to use physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and achieve wastewater recycling and reuse, making full use of water resources. Laboratories, especially chemical laboratories, will produce a large amount of sewage. If Discharging directly without any treatment will cause huge damage. Wastewater treatment devices will be used when treating wastewater in chemical laboratories, but the existing laboratory wastewater treatment devices are generally pipelined treatment pools and other different The purification structure is easy to move, which makes the purification device bulky and occupies a large area. The chemical experiment wastewater also contains a large amount of toxic...

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Problems solved by technology

[0002] Wastewater treatment is to use physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and achieve wastewater recycling and reuse, making full use of water resources. Laboratories, especially chemical laboratories, will produce a large amount of sewage. If Discharging directly without any treatment will cause huge damage. Wastewater treatment devices will be used when treating wastewater in chemical laboratories, but the existing laboratory wastewater treatment devices are generally pipelined treatment pools and other different The purification structure is easy to move, which makes the purification device bulky and occupies a large area. The chemical experiment wastewater also contains a large amount of toxic and refractory substances. It is difficult to achieve the purpose of effective purification of harmful substances only by acid-base neutralization. The purification efficiency is low and the purification effect is poor, and it is inevitable that there will be gas escape during the wastewater purification process, and the direct discharge will pollute the environment. Therefore, we propose a chemical laboratory drainage purification equipment

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