Deviation-correcting unit and reverse osmosis membrane production device

A deviation correction device and deviation correction technology, applied in the field of deviation correction devices, can solve the problems of uneven force on coating and winding film tapes, unfavorable film deviation, and affecting the quality of film tapes, etc., achieving good deviation correction effects, simple structure, even force effect

Inactive Publication Date: 2016-09-14
SHENZHEN HAONENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned problems that the deviation of the film belt during operation is not conducive to coating and winding, and the uneven force on the film belt affects the quality of the film belt. Permeable membrane production equipment

Method used

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  • Deviation-correcting unit and reverse osmosis membrane production device
  • Deviation-correcting unit and reverse osmosis membrane production device
  • Deviation-correcting unit and reverse osmosis membrane production device

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] Such as figure 1 , as shown in 2, the correction device 10 provided by the present invention is used to correct the deviation of the film belt, which includes a guide roller assembly 11, a correction actuator 12, a first slide rail assembly 13, a second slide rail assembly 15 and a support Seat assembly 17. The first slide rail assembly 13 and the second slide rail assembly 15 are respectively fixedly connected to both ends of the support assembly 17 and are respectively arranged at an included angle with the support assembly 17 . The first slide rail assembly 13 and the second slide rail ...

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Abstract

The invention discloses a deviation-correcting unit used for correction when a membrane band deviates. The deviation-correcting unit comprises a guide roller assembly, a deviation-correcting actuator and slide rail assemblies. Each slide rail assembly comprises a slide block and a slide rail in sliding fit. The guide roller assembly is rotatably connected with the slide blocks. The deviation-correcting actuator is fixedly connected with the slide blocks and drives the slide blocks to shift so as to drive the guide roller assembly to swing. The invention further provides a reverse osmosis membrane production device adopting the deviation-correcting unit. The deviation-correcting unit and the reverse osmosis membrane production device have the advantages that the deviation-correcting unit is simple in structure and stable to operate and has a good deviation-correcting effect for the deviated membrane band, the membrane band is stressed uniformly after deviation-correcting, and therefore the quality of the membrane band is guaranteed.

Description

【Technical field】 [0001] The invention relates to a deviation correction device and reverse osmosis membrane production equipment, in particular to a deviation correction device with simple structure, stable operation and good deviation correction effect, and reverse osmosis membrane production equipment using the deviation correction device. 【Background technique】 [0002] During the production process of the reverse osmosis membrane, due to equipment or operation problems, the membrane belt often shifts during operation, which is not conducive to the coating and winding of the membrane belt in the subsequent process, and also makes the membrane belt less stressed. Uniformity affects the quality of the film tape. Therefore, it is necessary to provide a deviation correcting device for correcting when the film tape deviates. 【Content of invention】 [0003] In order to overcome the above-mentioned problems that the deviation of the film belt during operation is not conduciv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H23/038B65H20/02
CPCB65H20/02B65H23/038B65H2701/19
Inventor 朱永平
Owner SHENZHEN HAONENG TECH
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