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A four-piece combined shutter clamp device

A clamp and shutter technology, used in pressure vessels, gas/liquid distribution and storage, fixed-capacity gas storage tanks, etc., can solve the problems of poor support stability, unfavorable safety production, large floor space, etc., and achieve less space occupation. , Simple control, good stability

Active Publication Date: 2022-08-02
QINGDAO UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the shortcomings of the locking device of supercritical fluid processing equipment, such as large space occupation, poor support stability, low opening and closing efficiency, and unfavorable safety production, a four-piece combined shutter type clamp device is invented.

Method used

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  • A four-piece combined shutter clamp device
  • A four-piece combined shutter clamp device
  • A four-piece combined shutter clamp device

Examples

Experimental program
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Effect test

Embodiment

[0026] Refer to the attached figure 1 , attached figure 2 , attached Figure 4 , attached Figure 5 , attached Image 6 and attached Figure 7 :

[0027] Tank body locking process

[0028] First, align the end cap protruding edge (401) of the end cap assembly (40) with the can body mouth protruding edge (421) of the tank body device (42); then start the clamp drive motor (1) to rotate counterclockwise, and the clamp The drive gear (2) drives the clamp drive gear ring (4) to rotate clockwise, and the four shutter-type clamps (5) meshing with the clamp drive gear ring (4) surround the tank body device (42) respectively. The clamp positioning shaft (422) rotates clockwise, and the clamp groove (21) of the shutter clamp (5) connects the end cover protruding edge (401) of the end cover assembly (40) with the tank body of the tank body device (42). The protruding edge (421) of the mouth is engaged to complete the locking process of the tank.

[0029] Tank opening process

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Abstract

Aiming at the problems of large space occupation, poor support stability, low opening and closing efficiency, and unfavorable safety production of the locking device of supercritical fluid processing equipment, the invention invented a four-piece combined shutter type clamp device. The device is mainly composed of a clamp drive motor (1), a clamp drive gear (2), a gear support (3), a clamp drive gear ring (4) and a shutter type clamp (5). The clamp drive motor (1) ) drives the drive gear (2) and the clamp drive gear ring (4) to rotate, and the clamp drive gear ring (4) drives the four shutter clamps (5) to realize shutter opening and closing. Compared with the existing horizontal supercritical fluid foaming and locking device, the shutter-type locking has good synchronization, simple control and high operation efficiency; the in-situ installation method takes up less space, and the opening and closing of the clamp does not affect the material in the tank. Loading and unloading operations, while the stability of the device is good. The invention is suitable for replacing the horizontal supercritical fluid foaming device which adopts clamp locking.

Description

technical field [0001] The invention relates to the field of supercritical fluid foaming, mainly to supercritical fluid processing equipment components, and in particular to a four-piece combined shutter type clamp device. Background technique [0002] Supercritical fluid foaming is currently the main process for non-chemical lightweight processing of rubber and plastic materials. Since supercritical fluid foaming needs to be carried out under certain conditions of temperature and pressure, the key to supercritical fluid foaming equipment lies in the sealing opening and closing mechanism of the equipment, that is, the operational convenience, operation efficiency and safety of the sealing opening and closing mechanism. In industrialized supercritical fluid processing, in order to improve the processing capacity and the convenience of operation, horizontal equipment is usually used. [0003] Invention patent ZL2018102640566 discloses a horizontal supercritical fluid foaming ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C44/34F16J13/02F16J13/06
CPCB29C44/3442B29C44/35F16J13/02F16J13/06
Inventor 于磊磊周文言李毅贾立疆韩迎霞宋以法王一鸣温时宝张振秀
Owner QINGDAO UNIV OF SCI & TECH
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