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Device for treating low-concentration and difficult-to-degrade organic industrial wastewater

A technology for industrial wastewater that is difficult to degrade, applied in filtration treatment, water/sewage treatment, water treatment parameter control, etc., can solve the problems of high operating cost and low treatment efficiency

Inactive Publication Date: 2016-06-22
SHANDONG ACAD OF ENVIRONMENTAL SCI
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a device for treating low-concentration refractory organic industrial wastewater, which aims to solve the problems of high operating cost and low treatment efficiency of the current treatment methods for low-concentration refractory organic industrial wastewater

Method used

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  • Device for treating low-concentration and difficult-to-degrade organic industrial wastewater
  • Device for treating low-concentration and difficult-to-degrade organic industrial wastewater
  • Device for treating low-concentration and difficult-to-degrade organic industrial wastewater

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Embodiment Construction

[0071] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0072] refer to figure 1 and figure 2 :

[0073] The present invention is achieved in this way. A device for treating low-concentration refractory organic industrial wastewater includes: a first valve 1 with a chuck joint, a first chuck 2, a first sealing gasket 3, a second chuck 4, a first Chuck joint 5, sewage inlet pipe 6, first cavity 7, intake elbow 8, third chuck 9, second gasket 10, fourth chuck 11, second valve 12 with chuck joint, The fifth chuck 13, the third sealing gasket 14, the sixth chuck 15, the seventh chuck 16, the fourth sealing gasket 17, the eighth chuck 18, the outer casing 19, the inner casing 20, the outer filter element 21, the second empty Cavity 22, inner filter element 23, filter cartridge 24, second chuck joint 25, ninth chuck ...

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Abstract

The invention discloses a device for treating low-concentration and difficult-to-degrade organic industrial wastewater. The device for treating the low-concentration and difficult-to-degrade organic industrial wastewater is provided with a first valve with a chuck connector, a first chuck and a third valve with a chuck connector, wherein a filtering device is arranged between the first valve with the chuck connector and the first chuck; the filtering device comprises a water inlet, a water storage basin outer wall, a rolling wheel, a transverse beam, a filtering screen, a speed reducer, a supporting stand column and a water outlet; the third valve with the chuck connector is provided with an Internet of Things water quality detection module; the water quality detection modules of the devices for treating the low-concentration and difficult-to-degrade organic industrial wastewater, which are mounted at different positions, are connected through an Internet of Things router. On the basis of taking the advantages of a filtering method and an ozone catalytic oxidation method, the disadvantages of the filtering method and the ozone catalytic oxidation method are overcome, so that deep treatment of the low-concentration and difficult-to-degrade organic industrial wastewater becomes possible.

Description

technical field [0001] The invention belongs to the field of wastewater treatment, in particular to a device for treating low-concentration refractory organic industrial wastewater. Background technique [0002] For low-concentration refractory organic industrial wastewater (COD concentration is lower than 150mg / L), on the one hand, the concentration of organic matter in this type of wastewater is too low and there is basically no recovery value; on the other hand, this type of wastewater cannot meet the wastewater discharge standards of the corresponding industry It cannot meet the corresponding standards for wastewater reuse. So it has to be processed in depth. [0003] At present, there are three main treatment methods for this type of wastewater, namely: 1. Resin adsorption method, 2. Filtration method, 3. Ozone catalytic oxidation method. Among them, for the first method: resin adsorption method, its use is greatly limited due to the disadvantages of high resin price,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00C02F1/28C02F1/78
CPCC02F1/001C02F1/008C02F1/28C02F1/78C02F2209/001G16Z99/00
Inventor 王文刚
Owner SHANDONG ACAD OF ENVIRONMENTAL SCI
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