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DTRO membrane welding heating mechanism and DTRO membrane welding machine

A heating mechanism and welding machine technology, applied in membrane technology, semi-permeable membrane separation, chemical instruments and methods, etc., can solve the problems of membrane material peeling, affecting the use effect of membrane materials, and difficult membranes to be fixed. The effect of accuracy

Active Publication Date: 2022-04-29
苏州捷之诚自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structural design of the existing welding machine is unreasonable, especially the welding heating mechanism, it is difficult to effectively fix the diaphragm, resulting in the peeling phenomenon between the various layers of film materials in later use, which affects the use effect of the film materials

Method used

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  • DTRO membrane welding heating mechanism and DTRO membrane welding machine
  • DTRO membrane welding heating mechanism and DTRO membrane welding machine
  • DTRO membrane welding heating mechanism and DTRO membrane welding machine

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Embodiment

[0033] See attached Figure 1-5As shown, a DTRO diaphragm welding heating mechanism of the present invention is installed on the machine platform 1, including a lower mold assembly, including a supporting lower plate 21 that can move up and down under the action of the lower mold driving member, and the supporting lower plate 21 is used for Support the diaphragm 3 to be welded; the upper mold assembly includes a thermally conductive upper plate 41 that can move up and down under the action of the upper mold driver to press against the diaphragm 3, and the thermally conductive upper plate 41 is provided with a through The heat conduction groove 42 on its upper and lower end surfaces; the heating assembly includes a heating plate 51 that can move up and down under the effect of the lifting drive assembly, and the lower end of the heating plate 51 is provided with a heat conduction groove that can move in the heat conduction groove 42. The sizing heating plate 52 heated by the th...

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Abstract

The invention discloses a DTRO (Disk Tubular Reverse Osmosis) diaphragm welding heating mechanism and a DTRO diaphragm welding machine, the welding heating mechanism is mounted on a machine table and comprises a lower die assembly and a lower support plate, the lower support plate can move up and down under the action of a lower die driving part, and the lower support plate is used for bearing a diaphragm to be welded; the upper die assembly comprises a heat conduction upper plate which can move up and down under the action of an upper die driving part so as to be pressed against the diaphragm, and a heat conduction through groove penetrating through the upper end face and the lower end face of the heat conduction upper plate is formed in the heat conduction upper plate; the heating assembly comprises a heating plate capable of moving up and down under the action of a lifting driving assembly, and a shaping heating plate capable of moving in the heat conduction groove and heating the heat conduction groove is arranged at the lower end of the heating plate; the lower end of the shaping heating plate can extend out of the lower end of the heat conduction upper plate along the heat conduction through groove. According to the diaphragm welding device, the diaphragm is reinforced and shaped through mechanical cooperation, the welding quality of the diaphragm is improved, and the finished product quality of the diaphragm is guaranteed.

Description

technical field [0001] The invention relates to the technical field of DTRO diaphragm processing, in particular to a DTRO diaphragm welding heating mechanism and a DTRO diaphragm welding machine. Background technique [0002] DTRO membrane, also known as disc tube reverse osmosis membrane, is a membrane module specially used to treat high-concentration sewage. Its core technology is disc tube diaphragm membrane column, which stacks disc tube diaphragm and hydraulic diversion plate together , fixed with a central tie rod and end plates, and then placed in a pressure-resistant casing to form a membrane column. Among them, the disc tube diaphragm is obtained by welding at least three layers of membrane materials into one and then cutting to ensure high-strength filtration effects such as pressure resistance and corrosion resistance in wastewater treatment. However, the structural design of the existing welding machine is unreasonable, especially the welding heating mechanism, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/18B29C65/74B29C65/78B01D63/00
CPCB29C65/18B29C65/74B29C65/7841B29C66/45B01D63/00
Inventor 刘华全
Owner 苏州捷之诚自动化科技有限公司
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