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Unpowered backflow integrated reclaimed water reuse device

A technology of reclaimed water and power, applied in anaerobic digestion treatment, chemical instruments and methods, biological water/sewage treatment, etc., can solve problems such as unsatisfactory treatment effect, low integration, large floor area, etc., and achieve equipment Small footprint, high energy consumption and high self-control performance

Active Publication Date: 2016-05-04
XINJIANG ENVIRONMENTAL ENG TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some of the existing integrated reclaimed water reuse devices at home and abroad only use a single aerobic biochemical treatment process, and the treatment effect is not ideal; some use a single aeration method, and the energy consumption is relatively high; larger area

Method used

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  • Unpowered backflow integrated reclaimed water reuse device
  • Unpowered backflow integrated reclaimed water reuse device

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-2 , In an embodiment of the present invention, a non-powered reflux integrated reclaimed water reuse device includes a regulating tank, an anaerobic reaction area, an aerobic reaction area, and an equipment installation area. A grill basket 2, a stirring device, an aeration supervisor 3, a liquid level gauge and a lift pump 4 are installed in the regulating tank. A grill basket 2 is set at the water inlet 1 of the sewage, and the upper part of the grill ...

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Abstract

The invention discloses an unpowered backflow integrated reclaimed water reuse device which is composed of an adjusting tank, an anaerobic reaction area, an aerobic reaction area and an equipment installing area. A grid basket, a stirring device, an adjusting tank aeration main pipe, a liquid level meter and a lift pump are arranged in the adjusting tank. Filler, a hydraulic power baffle plate and a backflow pipeline are arranged in the anaerobic reaction area. The aerobic reaction area is divided into a filler reaction area and a membrane separation reaction area. MBBR filler is arranged in the filler reaction area. An MBR membrane reactor is arranged in the membrane reaction area. An air lift sludge device and a double-aeration system are arranged in the aerobic reaction area. The equipment installing area is provided with an MBR suction pump, an aeration fan and a cleaning and disinfecting device. The filler with the large specific surface area and the membrane separation technology are combined, the device has a high volume loading rate, is low in energy consumption, easy to operate, high in self-control performance, capable of efficiently removing BOD5, COD, NH3-N and SS and suitable for occasions such as hospitals, wine shops and urban resident areas short of land, and the occupied area of equipment is small.

Description

technical field [0001] The invention relates to sewage treatment technology, in particular to an integrated reclaimed water recycling device without power backflow. Background technique [0002] The term "reclaimed water" is relative to upper water (water supply) and lower water (drainage). The feature of reclaimed water reuse technology is to use various physical, chemical, biological and other means to treat industrial wastewater at different depths to achieve the water quality required by the process, and then reuse it in the process to save water resources. The purpose of reducing environmental pollution. [0003] Due to the prominent problems of traditional centralized reclaimed water reuse projects, such as difficulty in sewage collection, large investment in pipeline networks, large floor area, and high requirements for operation and management, decentralized sewage treatment and reuse integration technology has become a beneficial method of centralized treatment. n...

Claims

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Application Information

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IPC IPC(8): C02F9/14
CPCC02F3/10C02F3/1268C02F3/1278C02F3/28C02F9/00
Inventor 赵鹏飞潘洪涛艾山·玉素莆曾凡付景永峰
Owner XINJIANG ENVIRONMENTAL ENG TECH
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