Film biological treatment device for reuse of reclaimed water

A membrane bioprocessor and treatment device technology, applied in the direction of water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve problems such as single function and no reuse water treatment function, etc. Achieve the effect of small footprint, good effluent water quality and good filtration effect

Active Publication Date: 2014-04-09
山东水发环境科技有限公司
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  • Description
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Problems solved by technology

However, it has a single function and does not have the treatment function of reused water. Therefore, an...

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  • Film biological treatment device for reuse of reclaimed water

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Embodiment Construction

[0009] The present invention will be specifically described below in conjunction with the accompanying drawings and embodiments.

[0010] figure 1 Shown is the structural representation of the present invention.

[0011] The present invention includes a device body 1, which is provided with a membrane biological processor 2 and a filter chamber 3, the bottom of the membrane biological processor 2 is provided with an aeration pipe network 4, and the upper part is a membrane biological treatment chamber. The trachea network 4 communicates with the membrane biological treatment chamber, which is filled with suspensions 5, above which there is a fiber membrane 6, and above the fiber membrane 6 communicates with the filter chamber 3 through water pipes, and the filter chamber 3 A fiber filter body 7 is built in, and the clean water chamber is located below the fiber filter body 7, and a reuse water outlet pipe 8 is arranged on one side of the clean water chamber.

[0012] The sus...

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Abstract

The invention discloses a film biological treatment device for reuse of reclaimed water, which comprises a device body, wherein the inside of the device body is provided with a film biological treater and a filtering chamber; the bottom of the film biological treater is provided with an aeration pipe network, and the upper part is provided with a film biological treatment chamber; the aeration pipe network is communicated with the film biological treatment chamber; the film biological treatment chamber is fully filled with suspended matters; a fibrous film is arranged above the film biological treatment chamber; the space above the fibrous film is communicated with the filtering chamber through a water pipe; a fibrous filtering body is arranged in the filtering chamber; a clear water cavity is arranged below the fibrous filtering body; a reuse water outlet pipe is arranged at one side of the clear water cavity; and the suspended matters are composed of porous shells and fillers. The film biological treatment device is simple in structure, provides a favorable growing carrier for microorganisms in the biological treatment chamber and has favorable filtering effect; and the arranged filtering chamber ensures that the effluent water has favorable water quality, the suspended substance content and turbidity of the effluent water approximate zero and the effluent water can be directly reused.

Description

technical field [0001] The invention relates to a reclaimed water reuse membrane biological treatment device, which belongs to the technical field of environmental protection sewage treatment. Background technique [0002] Due to the increasing scarcity of water resources in today's world, more and more attention has been paid to the recycling of wastewater. Most of the existing technologies use membrane biological wastewater treatment and reuse treatment equipment. popularity. At present, the traditional A / O biochemical method is generally used for sewage treatment. In order to effectively implement the national energy conservation and emission reduction environmental protection policy and make full use of water resources, the current advanced MBR membrane method at home and abroad is used for treatment, and the reclaimed water can be recycled in one step. use. The MBR method is an advanced sewage treatment technology at home and abroad. This technology has the character...

Claims

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Application Information

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IPC IPC(8): C02F9/14
Inventor 李运玮苏振兴付晓琴刘茂宣
Owner 山东水发环境科技有限公司
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