Oil dirt processing device for domestic wastewater

Abstract

The invention discloses an oil dirt processing device for domestic wastewater. The oil dirt processing device comprises a processing box, wherein a water inlet area, a coalescence area and a separation box are sequentially arranged in the processing box; a partition is arranged between the water inlet area and the coalescence area; a water running opening is formed below the partition; a water inlet I is formed above the water inlet area; a horizontal round shaft is arranged in the water inlet area and the coalescence area and penetrates the partition; stirring blades are arranged on the side surface of the round shaft; the water inlet I is aligned to the stirring blades; a groove in the vertical direction is formed in the middle above the separation box; a water inlet II is formed in the left side of the groove; a heating tube is arranged below the water inlet II; a water outlet is formed in the right side of the groove; an oil suction bag is arranged at the water outlet; and a fiber-ball filter is arranged in the oil suction bag. The oil dirt processing device is reasonable in structure, convenient to use, small in land occupation, low in cost, easy in oil-water separation and strong in oil dirt processing capability.

Description

technical field [0001] The invention belongs to a sewage treatment device, in particular to a domestic sewage oil treatment device. Background technique [0002] With the development of social economy and urbanization, domestic sewage treatment has attracted more and more attention. People use sewage treatment equipment to treat domestic sewage and hope to make secondary use of water resources. The most difficult thing to remove from existing domestic sewage is Grease in the sewage discharged from restaurants and residential areas. The degreasing device in the sewage treatment device occupies a large area, the installation operation is complicated, and the cost is high. It cannot treat sewage quickly and immediately. Does not meet the needs of social development. Contents of the invention [0003] In order to solve the above problems, the invention discloses a domestic sewage oil treatment device, which has a reasonable structure, convenient use, small floor space, low co...

AI Technical Summary

Problems solved by technology

[0002] With the development of social economy and urbanization, domestic sewage treatment has attracted more and more attention. People use sewage treatment equipment to treat domestic sewage and hope to make secondary use of water resources. The most difficult thing to remove from existing domestic sewage is Grease in the sewage discharged from the sewers of restaurants and residential areas, the degreasing device in the sewage treatment device occupies a large area, the installation operation is complicated, and the cost is high, and the sewage cannot be treated quickly and immediately. Does not meet the needs of social development

Images