A shower membrane module

A technology of membrane modules and shower pods, applied in the field of membrane separation, can solve problems such as difficulty in installation and difficulty in fully utilizing the reactor volume, and achieve the effects of ensuring uniformity, improving efficiency and flexibility, and increasing volume utilization

Active Publication Date: 2018-08-07
ANHUI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Most of the membrane modules in the prior art are in the form of rectangular frames, and their membrane units are sheet-shaped curtain membranes. This kind of membrane module requires the form of the membrane separation reactor to be rectangular, and when used in a circular reactor, it is There are disadvantages such as difficulty in installation and difficulty in making full use of the reactor volume

Method used

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  • A shower membrane module
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Embodiment Construction

[0031] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0032] Figure 1a It is a schematic front view of the shower-type membrane module according to the present invention; Figure 1b It is a schematic top view of the shower-type membrane module according to the present invention. Such as Figure 1a with Figure 1b As shown in , the shower-type membrane module provided by the present invention includes: an outlet main pipe 1 , a liquid collection cap 2 , a liquid collection pipe 3 and a membrane unit 4 . The number of membrane units 4 is preferably an even number. The shape of the liquid collecting cap 2 is a symmetrical design, that is, it can be a circle or a regular polygon. The lower end portion of the liquid collecting pipe 3 is preferably designed to be vertically downward. As an example, the liquid collecting pipe 3 shown in the drawings is a B-shaped, but not limited thereto. The liquid collectin...

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Abstract

The invention provides a shower-type membrane module, comprising: a main outlet pipe, a liquid collection cap, a liquid collection pipe and a membrane unit, wherein the main outlet pipe and the liquid collection cap are connected in a fluid-tight manner in a detachable manner, and the liquid collection The cap is detachably fluid-tightly connected to the liquid collection pipe, and the fluid-tight connection between the liquid collection pipe and the membrane unit is detachably fluid-tightly connected; the membrane unit includes: the membrane unit outlet pipe, the liquid collection head and the membrane wire, wherein the membrane The unit outlet pipe is fluid-tightly connected to the liquid collecting head in a detachable manner, and the membrane wire is integrally fixedly connected to the liquid collecting head. It is characterized in that the liquid collecting cap is a circular or regular polygon with a symmetrical design shape, the membrane unit is connected to the collecting cap through the collecting tube in a symmetrical manner.

Description

technical field [0001] The invention relates to the technical field of membrane separation, in particular to a shower-type membrane module suitable for a circular solid-liquid membrane separation reactor. Background technique [0002] Membrane separation technology has the functions of separation, concentration, purification and refining. It has been widely used in food, medicine, biology, environmental protection, chemical industry, metallurgy, energy, petroleum, water treatment, electronics, bionics and other fields, resulting in huge economic benefits and social benefits. Especially in the field of water treatment technology, membrane separation technology has unique technical advantages in the treatment of electroplating wastewater, papermaking wastewater, heavy metal wastewater, oily wastewater, and printing and dyeing wastewater. It is also widely used in the field of advanced processing. The structure and form of the membrane module have a direct impact on the worki...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D63/00B01J19/00C02F1/00C02F1/44
Inventor 徐微秦玮冯坤邵宗慧李学德
Owner ANHUI AGRICULTURAL UNIVERSITY
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