Quick-opening structure of extractor

A technology of extractor and discharge port, which is applied in the field of supercritical extraction equipment to achieve the effects of simple structure, improved sealing conditions and safety performance

Inactive Publication Date: 2014-06-18
石金花
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Frequent opening of the extractor requires fast, safe and reliable opening of the extractor, but the current existing technology cannot solve the above problems

Method used

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  • Quick-opening structure of extractor

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Effect test

Embodiment Construction

[0007] The quick opening structure of the extractor provided by the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0008] like figure 1 As shown, the present invention provides a quick-opening structure for an extractor, including a discharge port 1, a cover body 2 and a clamp 3, a first protruding ring 4 is provided on the outer circumference of the discharge port 1, and a first protruding ring 4 is provided on the cover body 2. The second protruding ring 5 of the protruding ring 4, the clamp 3 is provided with a card groove 6, the first protruding ring 4 and the second protruding ring 5 are jointly clamped in the card groove 6, and the cover body 2 is also provided with a protruding cover body 2 The plugging part 7 is provided with a sealing ring 8 between the plugging part 7 and the inner circumference of the discharge port 1 .

[0009] The extractor quick-opening structure provided by the present invention fixe...

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PUM

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Abstract

The invention provides a quick-opening structure of an extractor. The quick-opening structure comprises a discharge hole, a cover body and a hoop, wherein a first convex ring is arranged on the periphery of the discharge hole; a second convex ring matched with the first convex ring is arranged on the cover body; a clamping slot is formed in the hoop; the first convex ring and the second convex ring are clamped into the clamping slot together; a stopper adding section protruding out of the cover body is also arranged on the cover body; a sealing ring is arranged between the stopper adding section and the inner periphery of the discharge hole. The quick-opening structure of the extractor is simple, and can be quickly opened, and the sealing condition and the safety performance are improved.

Description

technical field [0001] The invention relates to the field of extraction equipment, in particular to a supercritical extraction equipment. Background technique [0002] In the extraction process of supercritical fluid, the extract is often a solid raw material, so the operation process is often intermittent. Frequent opening of the extractor requires fast, safe and reliable opening of the extractor, but the current prior art cannot solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a quick-opening structure of the extractor, which solves the above-mentioned problems in the prior art that the opening is not fast enough and the safety performance is not good enough. [0004] The invention provides a quick-opening structure of an extractor, which includes a discharge port, a cover body and a clamp. A first protruding ring is provided on the outer circumference of the discharge port, and a second protruding ring is pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/00B01D11/02
Inventor 石金花
Owner 石金花
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