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External microfiltration membrane container

A microfiltration membrane and external technology, applied in the field of external microfiltration membrane containers, can solve the problems of difficult installation and disassembly of the filter membrane, unsuitable for high-efficiency production, etc., and achieve the effects of preventing foam overflow and low operating energy consumption.

Inactive Publication Date: 2012-01-18
四川深蓝环保科技有限公司
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  • Claims
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Problems solved by technology

However, the current equipment puts the microfiltration membrane container in the equipment, and it is very difficult to install and disassemble the filter membrane, which is not suitable for efficient production

Method used

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  • External microfiltration membrane container
  • External microfiltration membrane container

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Embodiment Construction

[0015] The present invention will be further described below in combination with specific embodiments.

[0016] The external microfiltration membrane container is composed of an upper end cover, a lower end cover, an inner cylinder, an outer cylinder, and a base. The bottom is straight to the outside of the cylinder, the upper end cover is provided with a through hole, and the filter membrane is arranged on the inner cylinder.

[0017] In order to facilitate the installation, maintenance and cleaning of MBR membrane elements, the membrane elements are placed outside the bioreactor by means of membrane containers. It not only maintains the advantage of low energy consumption of the microfiltration membrane in the MBR membrane, but also has the characteristics of convenient maintenance and clean operation of the external membrane.

[0018] The invention has the following technical advantages: low energy consumption in operation, complete gas-liquid separation in the container, ...

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Abstract

The invention relates to a sewage treatment assembly, in particular to an external microfiltration membrane container, which consists of an upper end cover, a lower end cover, an inner tube, an outer tube and a base and is characterized in that the upper end cover and the lower end cover are sheathed on the upper end and the lower end of the outer tube, the inner tube is fixed in the outer tube through the base, the bottom of the inner tube is directly communicated out of the tube, the upper end cover is provided with a through hole, and a filter membrane is arranged on the inner tube. The installation, the maintenance and the cleaning of membrane elements of the external microfiltration membrane container are convenient, the membrane elements are placed outside a bioreactor, the advantage of low operation energy consumption of the microfiltration membrane in a membrane biological reactor (MBR) membrane is maintained, and the external microfiltration membrane container also has the characteristics that the maintenance of an external membrane is convenient, the operation is neat, and the like.

Description

[0001] technical field [0002] The invention relates to a sewage treatment component, in particular to an external microfiltration membrane container. [0003] Background technique [0004] MBR (Membrane-Bioreactor) is a new and efficient sewage treatment process that combines biodegradation with high-efficiency membrane separation technology. In order to deal with the problems of poisonous and harmful leachate, complex components, imbalanced nutrient ratio, and small water volume, it provides a new concept of biological treatment and effective solutions, and has been perfected in the practice of leachate treatment projects in successful operation. Mature technology. However, the current equipment puts the microfiltration membrane container in the equipment, and it is very difficult to install and disassemble the filter membrane, which is not suitable for efficient production. [0005] Contents of the invention [0006] Aiming at the above technical problems, the pres...

Claims

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Application Information

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IPC IPC(8): B01D61/18B01D61/20
Inventor 谢非
Owner 四川深蓝环保科技有限公司
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