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Upflow anaerobic reactor and organic wastewater treatment method thereof

An upflow anaerobic reactor technology, applied in anaerobic digestion treatment, chemical instruments and methods, biological treatment devices, etc., can solve problems such as poor treatment effect

Pending Publication Date: 2018-06-12
重庆鸿净环保科技开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides an upflow anaerobic reactor and a method for treating organic wastewater in order to solve the problem that the existing organic wastewater sludge bed reactor has a poor treatment effect in a low temperature environment

Method used

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  • Upflow anaerobic reactor and organic wastewater treatment method thereof
  • Upflow anaerobic reactor and organic wastewater treatment method thereof

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Embodiment Construction

[0023] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0024] The reference signs in the accompanying drawings of the specification include:

[0025] Sludge bed reactor 11, three-phase separator 12, baffle plate 13, water inlet 14, water outlet 15, mixer 16, exhaust port 17, deflector 18, circulating water inlet 19, heating device 20, circulating water outlet twenty one.

[0026] Such as figure 1 , figure 2 A kind of upflow anaerobic reactor shown, comprises sludge bed reactor 11 and the three-phase separator 12 that is arranged on the inner top of sludge bed reactor 11, and sludge bed reactor 11 is provided with two longitudinal The sludge bed reactor 11 is divided into three compartments, two deflectors 18 are installed on both sides of the divider, and the mixer 16 is fixed in the middle of each compartment by bolts. The deflector 18 can make the sewage deflect up and down along the def...

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Abstract

The invention belongs to the technical field of sewage treatment and relates to an upflow anaerobic reactor and an organic wastewater treatment method thereof. The upflow anaerobic reactor comprises asludge bed reactor and a three-phase separator arranged at the inner top of the sludge bed reactor, a plurality of partition plates are arranged in the sludge bed reactor to partition the sludge bedreactor into a plurality of chambers, the chambers on two sides of the sludge bed reactor are provided with a water inlet and a water outlet respectively, the water outlet is positioned above the water inlet, and the upper portion of the sludge bed reactor is provided with a plurality of exhaust ports. A heating device is arranged on the outer side of each chamber, each chamber is provided with acirculation water inlet and a circulation water outlet, each heating device is communicated with the corresponding circulation water inlet and the corresponding circulation water outlet, and a circulating pump is mounted on each heating device. The problem of influences on organic wastewater treatment due to failure in normal operation of anaerobic reaction when the outdoor environment temperaturein northern China is below 0 DEG C for a long time in winter is effectively solved.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and relates to an upflow anaerobic reactor and a method for treating organic waste water. Background technique [0002] my country is a country with severe water shortage. Its per capita water resources are only 1 / 4 of the world's average level, and it is the country with the poorest water resources in the world. Especially under the situation that current water resource is scarce day by day, and motor vehicle increases rapidly, the water that is used for car washing has caused great waste again. Whether tap water or well water is used in car washes, a large amount of high-quality water is consumed. And the waste water after cleaning the motor vehicle contains a large amount of sludge, so it is necessary to propose a device for purifying the organic waste water containing the sludge, so that the waste water treatment can reach the standard of car washing water. [0003] Existing organi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/28C02F101/30C02F103/44
CPCC02F3/2846C02F3/286C02F2203/006C02F2209/005C02F2103/44C02F2101/30
Inventor 何德树何星锦何思颖
Owner 重庆鸿净环保科技开发有限公司
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