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Pipeline bio-membrane reactor with detachable inner body

A biofilm reactor, endosome technology, applied in biological water/sewage treatment, chemical instruments and methods, water/sludge/sewage treatment, etc. It is difficult to obtain biofilm samples and other problems, so as to achieve the effects of simple and convenient sampling, uniform water distribution, and easy control of hydraulic conditions

Active Publication Date: 2014-05-21
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When these reactors are used for biofilm research on the inner wall of pipes, the collection of biofilm samples on the pipe wall is very inconvenient, and it is difficult to obtain in situ biofilm samples, which limits the development of a large number of studies

Method used

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  • Pipeline bio-membrane reactor with detachable inner body
  • Pipeline bio-membrane reactor with detachable inner body
  • Pipeline bio-membrane reactor with detachable inner body

Examples

Experimental program
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Embodiment Construction

[0018] like figure 1 , figure 2 , image 3 and Figure 4 As shown, the pipeline biofilm reactor with a detachable inner body includes an outer shell 1-1, an inner body 1-2 and a double-layer water distributor 1-3, and the outer shell 1-1 is composed of an outer shell sleeve 2-1 and a joint 2-2 Spliced ​​by threads, the inner body 1-2 is formed by alternate arrangement and connection of ring pipe sections 3-1 and petal pipe sections 3-2 (it is enough to insert the shell alternately to connect end to end during installation), two double-layer cloth The water device 1-3 is respectively arranged at both ends of the inner body 1-2, and the inner body 1-2 and the double-layer water distributor 1-3 are nested inside the outer shell 1-1.

[0019] The casing sleeve 2-1 is a circular plexiglass tube with a diameter-to-length ratio of 0.08-0.09:1.

[0020] The circular pipe section 3-1 is a circular plexiglass pipe, circular plastic pipe, circular stainless steel or circular ductile...

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Abstract

The invention discloses a pipeline bio-membrane reactor with a detachable inner body. The pipeline bio-membrane reactor comprises a shell, the inner body and two double-layer water distributors, wherein the shell comprises a shell casing pipe and a connector, the inner body comprises an annular pipe section and a clack-shaped pipe section, the two double-layer water distributors are respectively arranged at the two ends of the inner body, and the inner body and the two double-layer water distributors are exactly right nested in the shell. The pipeline bio-membrane reactor is suitable for research of pipeline biological membranes in water supply pipe networks, uniform in water distribution and controllable in hydraulic conditions; after the biological membranes are cultured, the sampling and research of the biological membranes are carried out in the detachable inner body; the pipeline bio-membrane reactor is simple, convenient, fast, compact in structure and low in cost.

Description

technical field [0001] The invention relates to the field of pipeline biofilm reactors, in particular to a pipeline biofilm reactor with a detachable inner body. Background technique [0002] With the development of the economy and the improvement of living standards, people's requirements for water quality safety are also increasing. As an important aspect of water quality safety, biological stability and safety issues in pipe networks have attracted more and more attention and attention. [0003] The water supply network is the link between water plants and users. During the transportation of drinking water through the water supply pipe network, the water supply pipe network is equivalent to a huge and complex reactor. Microorganisms grow and multiply in the pipe and on the pipe wall, which will cause problems such as accelerated pipe corrosion and odor. Under certain conditions Under normal circumstances, the biofilm attached to the pipe wall will fall off and enter the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/00C02F3/34
Inventor 柳景青罗志逢黄佳佳陈婷婷胡宝兰裘尚德周晓燕
Owner ZHEJIANG UNIV
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