Integrated sewage treatment equipment with multi-layer circulating structure for electronic production

Abstract

The invention discloses integrated sewage treatment equipment with a multi-layer circulating structure for electronic production, and relates to the technical field of sewage treatment equipment, in particular to integrated sewage treatment equipment with a multi-layer circulating structure for electronic production. The equipment comprises a primary filtering tank and a secondary filtering tank, a primary filtering mechanism is disposed in the primary filtering tank, an iron removing mechanism is arranged below the primary filtering mechanism, a buffer mechanism is arranged on one side of the iron removing mechanism, a circulating water pump is arranged on one side of the buffer mechanism, a backflushing mechanism is arranged in the secondary filtering tank, and the secondary filtering tank is located on one side of the primary filtering tank. The integrated sewage treatment equipment with the multi-layer circulating structure for electronic production is provided with the buffer mechanism, the baffle blocks the flow velocity of water flow, and the impact force of the water flow on the baffle can be effectively reduced under the action of a spring, so that the baffle can effectively reduce the flow velocity of the water flow, and the situation that suspended solids cannot be precipitated due to overlarge flow velocity, and then the sewage treatment effect of the equipment is reduced can be avoided.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to an integrated sewage treatment equipment with a multi-layer circulation structure for electronic production. Background technique [0002] E-waste pollution is mainly caused by waste pollution caused by the expiry of electronic products. Because electronic products contain a variety of toxic substances, the random disposal has caused huge pollution to the environment. At present, electronic waste pollution has caused enormous pressure on the environment. Today, with the increase in the amount of discarded electronic products, it has gradually received great attention from all walks of life. Sewage treatment equipment is a kind of equipment that can effectively treat domestic sewage and industrial wastewater in urban areas. Industrial equipment, preventing sewage and pollutants from flowing directly into waters, is of great significance to improving the ecologi...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the present invention provides an integrated sewage treatment equipment with a multi-layer circulation structure for electronic production, which solves the problem that the heavy metal sewage treatment equipment proposed in the above background technology is used in the sewage discharged from electronic production. The filtration efficiency of large particles of impurities is low, which easily leads to pipeline blockage, and the recovery or treatment of ferrous metals is poor, and part of the suspended solids is easy to move with the water flow, affecting the precipitation of suspended solids, which has a negative effect on the sewage in the sewage. The precipitation of metal impurities takes a long time, and the efficiency of disinfection treatment of sewage is low

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