Sewage processing equipment

Abstract

The invention discloses a sewage processing equipment. The sewage processing equipment comprises an ionization device, a paint slag tank, a multistage liquid flow device, a clear water tank, a bag-type filtering device, a dewatering device, and an electric appliance control cabinet; sewage is delivered into the ionization device from a sewage tank of a workshop for ionization decomposition treatment to remove most scum, then is delivered into the multistage liquid flow device for a plurality of times of filtering, and is delivered through the bag-type filtering device for further filtering and purifying so as to achieve using standards or discharge standards. The sewage processing equipment can be used for processing sewage generated in workshop, and then the obtained processed sewage can be recycled directly; the structure is simple; occupied space is small; no dug is added in sewage processing; processing cost is low; recycling of sewage is realized; no sewage is discharged; after processing, the obtained water molecules are small; surface tension is low; degreasing effect is excellent; viscosity is low; blocking of water pipes is not caused; growth of bacteria and mould in water is inhibited; water corruption is prevented; and deodorization effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a sewage treatment equipment. Background technique [0002] With the rapid development of industrialization, the water body environment has been greatly challenged. In order to return humans to a more natural water body environment, there are currently many sewage treatment equipment and methods. The general sewage treatment method uses the coagulation precipitation method or redox method of drugs, and adopts biological treatment, activated carbon filtration treatment, ozone sterilization treatment and other methods in the final stage, but these treatment methods require expensive equipment costs, treatment costs and land occupation. The area will cause certain pressure on the enterprise, and the method of drug disposal will also have some negative impacts on the environment. In order to overcome these technical problems, existing equipment utilizing the pri...

AI Technical Summary

Problems solved by technology

The general sewage treatment method uses the coagulation precipitation method or redox method of drugs, and adopts biological treatment, activated carbon filtration treatment, ozone sterilization treatment and other methods in the final stage, but these treatment methods require expensive equipment costs, treatment costs and land occupation. The area will cause certain pressure on the enterprise, and the method of drug disposal will also have some negative impacts on the environment

In order to overcome these technical problems, existing equipment utilizing the principle of electrolysis to treat sewage has appeared. For example, the patent CN106186208 discloses a sewage treatment device. It is difficult to meet the standard of direct discharge or use, and further treatment is required

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