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Novel bag-type MBR flat-sheet membrane module

A flat membrane, bag type technology, applied in the field of MBR membrane group, can solve the problems of high cost and unfavorable promotion, and achieve the effect of good support, improved filtration effect, and easy cleaning.

Pending Publication Date: 2017-09-29
梁孝斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a novel bag-type MBR flat-panel membrane group to solve the problem that the flat-panel membrane module in the prior art has high cost and is not conducive to popularization

Method used

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  • Novel bag-type MBR flat-sheet membrane module
  • Novel bag-type MBR flat-sheet membrane module
  • Novel bag-type MBR flat-sheet membrane module

Examples

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Embodiment Construction

[0026] As shown in the figure, a novel bag-type MBR flat membrane group includes an upper bracket 1, a lower bracket 2, and a number of flat membrane groups 3, and the flat membrane group 3 includes a flat membrane one 31, a flat guide net 32 ​​and a flat membrane Two 33, the flat film one 31 and the flat film two 33 are connected and the flat guide net 32 ​​is packaged inside the flat film one 31 and the flat film two 33, and the flat film one 31 and the flat film two 33 are upper and lower two An opening 4 is provided at the end, an upper bracket 1 is installed above the flat membrane group 3, and a lower bracket 2 is installed below the flat membrane group 3; both the upper bracket 1 and the lower bracket 2 include The connecting port 11 and the hollow tube 12 for the filtered water to flow out; the upper bracket 1 is installed above the flat membrane group 3 means that the opening 4 of the flat membrane group 3 is installed on the upper bracket 1 by bonding mouth 11; the f...

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Abstract

The invention relates to a MBR membrane module, specifically to a novel bag-type MBR flat-sheet membrane module. The objective of the invention is to overcome the problems of high cost and difficulty in promotion of conventional flat-sheet membrane modules. The novel bag-type MBR flat-sheet membrane module comprises an upper support (1), a lower support (2) and a plurality of flat-sheet membrane assemblies (3), wherein each flat-sheet membrane assembly (3) comprises a flat-sheet membrane I (31), a flat-sheet diversion net (32) and a flat-sheet membrane II (33); the flat-sheet membrane I (31) and the flat-sheet membrane II (33) are connected with each other and encapsulate the flat-sheet diversion net (32) in the flat-sheet membrane I (31) and the flat-sheet membrane II (33); the upper and lower ends of the flat-sheet membrane I (31) and the flat-sheet membrane II (33) are provided with openings (4); the upper support (1) is arranged above flat-sheet membrane assemblies (3); and the lower support (2) is arranged below flat-sheet membrane assemblies (3).

Description

technical field [0001] The invention relates to an MBR membrane group, in particular to a novel bag-type MBR flat membrane group. Background technique [0002] MBR (Membrane Bio-Reactor, Membrane-bioreactor) technology combines advanced membrane separation technology with traditional activated sludge method. After the sewage is treated by MBR process, the turbidity and solid content of the produced water are close to zero, improving the quality of the effluent , to realize the resource utilization of sewage. The high-performance submerged membrane membrane module is the core component of MBR. Because it adopts the suction filtration method, the operating energy consumption is 10-20 times lower than that of the pressurized separated membrane module. Under washing, the surface of the filter membrane is not easy to scale, and can run stably for a long time. It is suitable for the occasions where the wastewater after traditional sewage treatment needs advanced treatment and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/12C02F3/10B01D63/08
CPCB01D63/082C02F3/102C02F3/1268Y02W10/10
Inventor 梁孝斌
Owner 梁孝斌
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