Minitype dispersing type domestic sewage retention small chamber
A domestic sewage, decentralized technology, applied in anaerobic digestion and other directions, can solve problems such as poor and polluted water quality, and achieve the effects of no power consumption, large contact space, and good biodegradation effect.
Inactive Publication Date: 2016-11-23
JIANGSU QINGYI ENVIRONMENTAL PROTECTION EQUIPCO +1
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Problems solved by technology
In the aquaculture water, whether it is the enrichment of organic nitrogen or the accumulation of inorganic nitrogen, it will cause nitrogen pollution in the aquaculture water and cause poor water quality.
Method used
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[0008] Micro-distributed domestic sewage retention chamber, the sewage retention chamber 7 is provided with a water inlet pipe 5 and a water outlet pipe 6, and the sewage retention chamber 7 is divided into six layers with the same space size from top to bottom. The retention cells 7 are intestinal type, and baffles 2 are set between each layer of sewage retention cells 7 to separate each layer of sewage retention cells 7. A number of suspended biological filler balls 3 are arranged in each layer of sewage retention cell 7, and the filler balls 3 are hollow plastic A ball filled with several organic anaerobic organisms.
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The invention relates to a minitype dispersing type domestic sewage retention small chamber. The sewage retention small chamber is internally provided with a water inlet pipe and a water outlet pipe. The sewage retention small chamber is divided into six layers with the same space size from top to bottom. The sewage retention small chamber is in an intestinal tract type, a baffle is arranged in each layer in the sewage retention small chamber for separation, and each layer in the sewage retention small chamber is provided with a plurality of suspension biological filler balls which are hollow plastic balls filled with a plurality of organic anaerobic organisms. The minitype dispersing type domestic sewage retention small chamber is simple in structure, good in decontamination effect, sufficient in reaction, large in contact space, free of power consumption and good in biological degradation effect.
Description
technical field [0001] The invention relates to a decentralized farmer's domestic sewage treatment device, in particular to a micro-dispersed domestic sewage retention chamber. Background technique [0002] Rural domestic sewage is the sewage produced by households in villages and towns from washing, bathing, kitchen cooking, excrement and its flushing, etc. It contains a large amount of organic nitrogen. Such pollutants are brought into rivers, leading to many ecological and environmental problems such as serious eutrophication of rural water bodies, and the overgrowth of blue-green algae and aquatic plants. In aquaculture water bodies, fertilization and feeding have long been a normal farming method. A large amount of input of foreign nitrogen-containing substances often causes nitrogen accumulation or nitrogen pollution in aquaculture water. On the other hand, it is due to the accumulation of organic nitrogen and inorganic nitrogen products formed by the metabolites of a...
Claims
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IPC IPC(8): C02F3/28
Inventor 谈家彬魏源送夏四清陈雪梅刘小芹孟溢石延松
Owner JIANGSU QINGYI ENVIRONMENTAL PROTECTION EQUIPCO