Connection protective pipe for membrane separation equipment with high safety performance

Abstract

The invention discloses a connection protective pipe for membrane separation equipment with high safety performance. The connection protective pipe comprises a support pipe body, a filter membrane, awater production pipe, a water inlet pipe joint, a water inlet pipe, a sealing pipe sleeve, a T-shaped pipe sleeve, a mounting plate and a support plate, wherein the upper end and the lower end of thesupport pipe body are respectively in tight coupling with a first pipe cover and a second pipe cover, the water production pipe is fixedly arranged in the support pipe body, and two ends of the waterproduction pipe are respectively fixed by the first pipe cover and the second pipe cover; a water outlet pipe is connected to one end, running through the first pipe cover, of the water production pipe; the filter membrane is embedded between the inner wall of the support pipe body and the outer wall of the water production pipe, and the water inlet pipe joint is fixedly arranged on the second pipe cover and is communicated with the filter membrane. The connection protective pipe has a good sealing effect, so that the mounting stability of the connection protective pipe is effectively promoted, the connection is firm, safe operation of the equipment is ensured, and the service life of the equipment is prolonged.

Description

technical field [0001] The invention relates to the technical field of membrane separation equipment, in particular to a connection protection tube for membrane separation equipment with high safety performance. Background technique [0002] Membrane separation equipment is a large-scale mechanical equipment manufactured in the production plant according to the technical parameters of membrane separation using membrane separation technology. The equipment can play a role in separation, and the effect is far beyond the traditional separation method. A series of membrane separation operations such as permeation, gas permeation separation, dialysis, electrodialysis and liquid membrane separation. [0003] In the ultrafiltration membrane separation equipment used for water treatment, it is usually necessary to arrange a plurality of membrane separation modules respectively in connection protection pipes (support pipes) and connect them in series. The connection protection pipe ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a connection protection tube for membrane separation equipment with high safety performance, which solves the problem of single connection structure between the connection protection tube and the water inlet pipe, poor sealing performance, and the problem that the connection protection tube is easily broken when it is stressed. The bolts fall off, the connection is not firm, and the stability is low, which affects the safe operation of the equipment

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