Special integrated sewage treatment system for plateau and alpine regions and sewage treatment method adopting special integrated sewage treatment system

Technology of a sewage treatment system and sewage treatment method

Inactive Publication Date: 2016-07-27
SHAANXI FAJA PETROCHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an integrated sewage treatment system dedicated to plateau alpine, which solves the problem that the existing sewage treatment system cannot operate when the temperature is low in winter in plateau alpine areas

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  • Special integrated sewage treatment system for plateau and alpine regions and sewage treatment method adopting special integrated sewage treatment system

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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] The invention provides a special integrated sewage treatment system for plateau alpine, such as figure 1 As shown, it includes a biochemical bin 1, a sedimentation bin 2 and a clean water bin 3 connected in sequence. The clean water bin 3 is provided with a water outlet, the biochemical bin 1 is provided with a water inlet, and the biochemical bin 1 is provided with a heating coil 4 and aeration 5, the heating coil 4 is located at the bottom of the biochemical chamber 1, the heating coil 4 is connected with the hot water circulation pump 7 and the heat preservation water tank 8 in turn, the aerator 5 is connected with the fan 6, the fan 6, the hot water circulation pump 7 and the heat preservation The water tanks 8 are all located in the thermal insulation fan room 9, and the thermal insulation fan room 9 is provided with a solar therm...

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Abstract

The invention discloses a special integrated sewage treatment system for plateau and alpine regions. The special integrated sewage treatment system comprises a biochemical bin, a precipitation bin and a clear water bin which are communicated sequentially, wherein a heating coil and an aerator are arranged in the biochemical bin, the heating coil is sequentially connected with a hot water circulating pump and a thermal insulation water tank, the aerator is connected with fans, the fans, the hot water circulating pump and the thermal insulation water tank are all located in a thermal insulation fan room, and a solar heat collecting device is arranged on the thermal insulation fan room. A method for sewage treatment by using the special integrated sewage treatment system for plateau and alpine regions comprises steps as follows: S1, sewage enters the biochemical bin from a water inlet of the biochemical bin and is heated; S2, the heated sewage is precipitated in the precipitation bin, and clear water is obtained; S3, the clear water flows into the clear water bin and then is discharged. The special integrated sewage treatment system for plateau and alpine regions can operate at the low temperature in winter in the plateau and alpine regions. By means of the method for sewage treatment by using the special integrated sewage treatment system for plateau and alpine regions, the sewage treatment capability is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of water pollution control, and in particular relates to a special integrated sewage treatment system for plateau alpine, and also relates to a sewage treatment method using the special integrated sewage treatment system for plateau alpine. Background technique [0002] The existing domestic sewage treatment often adopts the general form of integrated sewage treatment equipment, that is, the standard model WSZ series sewage treatment equipment recommended by the water supply and drainage manual, which uses the biological contact oxidation method to decompose and remove the pollutants in the sewage, and then discharge it into clean water The warehouse is then discharged. Due to the low winter temperature in the alpine region of the Northwest Plateau, it is difficult for the small integrated underground sewage treatment equipment to ensure the normal temperature of the biochemical reaction due to the drop in w...

Claims

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Application Information

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IPC IPC(8): C02F3/02
CPCC02F3/02C02F2301/106Y02W10/10Y02W10/37
Inventor 杜谭亮雷建军谭博闫俊平
Owner SHAANXI FAJA PETROCHEM TECH
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