Separation aeration type liftable membrane component

A membrane module and aeration-type technology, applied in the field of environmental engineering, can solve the problems such as the influence of the overall cleaning and maintenance efficiency of MBR reactors, achieve the effect of improving the overall cleaning and maintenance efficiency and ensuring the structural stability of components

Active Publication Date: 2017-09-29
SHANGHAI SUPRATEC MEMBRANE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the integral membrane module with traditional structure is used for lifting, the aeration system that does not need to be cleaned or repaired is also lifted, and the aeration system needs to be detached from the membrane module during the cleaning process, so a lot of inconveniences are caused. Necessary workload, so that the overall cleaning and maintenance efficiency of the MBR reactor is affected

Method used

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  • Separation aeration type liftable membrane component
  • Separation aeration type liftable membrane component
  • Separation aeration type liftable membrane component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 versus figure 2 A separation and aeration type liftable membrane module is shown, which includes a membrane module 1 and an aeration system 2 that are opposite to each other in a vertical direction; the separation and aeration type liftable membrane module includes a vertical The first connecting mechanism 3 and the second connecting mechanism 4 opposite to each other in the straight direction are arranged on the opposite end surfaces of the membrane module 1 and the aeration system 2, and the first connecting mechanism 3 is arranged on the bottom end of the membrane module 1. Above, the second connecting mechanism 4 is arranged on the upper end of the aeration system 2; the first connecting mechanism 3 includes a connecting groove 5 opposite to the second connecting mechanism 4, and the second connecting mechanism 4 It can extend to the inside of the connecting groove body 5, and the inner wall of the connecting groove body 5 includes at least two conne...

Embodiment 2

[0040] As an improvement of the present invention, the bottom end of the clamping end 302 is provided with a guiding end 303, and the distance between the guiding ends 303 on two adjacent clamping ends 302 gradually increases in the extending direction. Using the above technical solution, it can make the first connecting mechanism move relative to the second connecting mechanism, through the setting of the guiding end to form a guiding process, so as to ensure that the second connecting mechanism enters the two clampings in the first connecting mechanism The inside of the end, so that when the staff realizes the movement of the membrane module relative to the aeration system, the relative position and connection relationship can be automatically corrected and guided under a certain horizontal offset state, so that the membrane module is relatively The assembly efficiency and accuracy of the aeration system are improved.

[0041] The remaining features and advantages of this embod...

Embodiment 3

[0043] As an improvement of the present invention, the second connecting mechanism 4 adopts a cylindrical structure whose axial direction is parallel to the clamping end 302 of the first connecting mechanism 3; the diameter of the second connecting mechanism 4 is at least the same as that of the first connecting mechanism. The maximum distance between the two clamping ends 302 among 3 is equal. With the above technical solution, the contact area between the second connecting mechanism and the first connecting mechanism can be improved, so as to further improve the clamping effect.

[0044] The remaining features and advantages of this embodiment are the same as those of the second embodiment.

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Abstract

The invention discloses a separation aeration type liftable membrane component which comprises a membrane component and an aeration system which are opposite to each other in a vertical direction. The separation aeration type liftable membrane component is characterized by comprising a first connection mechanism and a second connection mechanism which are opposite to each other in the vertical direction, wherein the first connection mechanism and the second connection mechanism are arranged on the opposite end faces of the membrane component and the aeration system; the first connection mechanism comprises a connection groove body opposite to the second connection mechanism; the second connection mechanism can extend into the connection groove body; the inner wall of the connection groove body comprises at least two connection end faces opposite to the second connection mechanism, and the connection end faces are attached to the second connection mechanism. According to the separation aeration type liftable membrane component, while structural stability of parts is ensured, overall cleaning and maintenance efficiency of a MBR (membrane bioreactor) is obviously improved.

Description

Technical field [0001] The invention relates to the field of environmental engineering, in particular to a separation aeration type liftable membrane module. Background technique [0002] Membrane Bio-Reactor (Membrane Bio-Reactor, MBR) is a new type of wastewater treatment system that combines membrane separation technology and biological treatment technology. The MBR reactor often needs to be equipped with membrane modules and used for aeration and flushing of the membrane modules. Processed aeration system. Under normal circumstances, in order to better carry out aeration and washing treatment on the surface of the membrane material, the aeration system of the MBR reactor is often designed as a whole with the membrane module to ensure the stability of its structure and the aeration effect. [0003] However, the MBR reactor needs to be cleaned off-line regularly during operation, or overhauled for problems that occur during the operation of the membrane module; the membrane modu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/12
CPCC02F3/1268C02F2203/006Y02W10/10
Inventor 张显超
Owner SHANGHAI SUPRATEC MEMBRANE TECH CO LTD
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