Efficient sewage treatment pond capable of adjusting stockpiling space

Abstract

The invention discloses an efficient sewage treatment pond capable of adjusting stockpiling space. The efficient sewage treatment pond comprises an auxiliary road located at the top of an earth surface and a treatment pond body located at the bottom of the earth surface, wherein the auxiliary road is arranged at the top of the treatment pond body, a protective fence is arranged at the top of the auxiliary road and close to one side of the treatment pond body, the treatment pond body is of a concave cavity structure, heat preservation layers are arranged at the bottom and the side wall of the inner side of the treatment pond body, a heating layer is arranged in the middle of the heat preservation layer located on the side wall of the inner side of the treatment tank body, a floor-heating air pipe is arranged on the inner side of the heating layer, the upper end of the floor-heating air pipe sequentially penetrates through the heating layer and the treatment pond body and extends to the outer side of the treatment pond body, a pipe protection sleeve is arranged between the floor-heating air pipe and the heating layer, and a first base, a bottom layer matrix and a plurality of second bases are arranged at the bottoms of the inner sides of the heat preservation layers. The efficient sewage treatment pond has the beneficial effects that sewage purification effect is improved and sewage treatment is accelerated.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a high-efficiency sewage treatment pool capable of adjusting the stacking space. Background technique [0002] With the rapid development of my country's economy and the continuous improvement of people's living standards, the demand for livestock and poultry products has increased year by year. The livestock and poultry breeding industry has become the most active growth point and main pillar industry in my country's rural economy. However, with the increasing scale and intensification, the livestock and poultry breeding industry has become a pollution source that cannot be ignored. Untreated or incompletely treated high-concentration organic wastewater from livestock and poultry farming is discharged into rivers and lakes, which increases the nitrogen, phosphorus and other nutrients in the water, resulting in eutrophication of the water body. If it seeps into the ground for a lo...

AI Technical Summary

Problems solved by technology

Untreated or incompletely treated high-concentration organic wastewater from livestock and poultry farming is discharged into rivers and lakes, which increases the nitrogen, phosphorus and other nutrients in the water, resulting in eutrophication of the water body. If it seeps into the ground for a long time, the nitrate nitrogen or The concentration of nitrite nitrogen increases, causing groundwater nitrogen source pollution and organic pollution, leading to deterioration of water quality and loss of drinking value

In addition, the pollution of aquaculture wastewater will also cause crop production reduction or failure, and the current sewage treatment capacity cannot meet the requirements

[0003] For the problems in related technologies, no effective solutions have been proposed yet

Images