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Sanitary type quick coupler

A hygienic, male joint technology, applied in the direction of pipes/pipe joints/fittings, non-detachable pipe connections, passing components, etc., can solve the problem that the joint form cannot be applied to pipes, etc., and achieve the effect of online cleaning and quick disassembly

Inactive Publication Date: 2016-12-21
SHANGHAI AUSTAR PHARMA TECH EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defect that the joint form in the prior art cannot be applied to the situation where materials are carried outside the pipeline, and to provide a hygienic quick-fit joint

Method used

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  • Sanitary type quick coupler

Examples

Experimental program
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Effect test

Embodiment 1

[0047] This embodiment provides a sanitary quick connector, such as Figure 1~3 As shown, it includes a first O-ring 1, a nut 2, a second O-ring 3, a male connector 4, a third O-ring 5 and a female connector 6; the male connector 4 is obtained from the The bottom of the female connector 6 is inserted into the hollow part, and the third O-ring 5 is inserted into the inner part of the female connector 6 to achieve a sealed connection; the nut 2 is inserted from the bottom of the male connector 4, and the The bottom of the female joint 6 is screwed, and the second O-ring 3 is sealed with the bottom of the female joint 6, and the first O-ring 1 is tightly sealed with the lower part of the male joint 4 .

[0048] Specifically, such as Figure 4 As shown, the nut 2 is a hollow structure, and the nut 2 includes a first equal-diameter straight pipe 201, a first equal-diameter flange 203 and a second equal-diameter straight pipe 204 connected in sequence, and the first equal-diameter...

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Abstract

The invention discloses a sanitary quick-fit joint, which comprises a first O-ring, a nut, a second O-ring, a male joint, a third O-ring and a female joint; the male joint Insert from the hollow at the bottom of the female connector, and achieve sealing insertion with the inside of the female connector through the third O-ring; the nut is inserted from the bottom of the male connector, and is inserted into the female connector The bottom of the socket is threadedly connected, and is sealed with the bottom of the female joint through the second O-ring, and at the same time is tightly sealed with the lower part of the male joint through the first O-ring. The hygienic quick-fit joint provided by the present invention can realize that the internal and external materials will not produce stagnation on the joint under the condition of both internal and external materials, which is convenient for online cleaning; the joint can be quickly disassembled and assembled without other additional Operation tools; joints can be seamlessly connected with other pipeline track automatic welding.

Description

technical field [0001] The invention relates to a sanitary quick fitting. Background technique [0002] In the pharmaceutical, food and personal care industries, the connection between pipes and pipes or pipe fittings is usually welded, but in some special occasions, other hygienic structural forms are also allowed. The main types are clamp type, aseptic method Blue type, and threaded by any type, etc., but these joint forms also have their disadvantages, because of the structure, they are only suitable for the working condition of the material inside the joint, and these joints are not applicable when the material is also carried outside the pipe. Therefore, when the detachable pipe is required to be placed in the material tank, it is necessary to design a new form of quick-fit joint to solve this problem. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defect that the joint form in the prior art cannot be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L37/00F16L13/02
CPCF16L37/00F16L13/02
Inventor 陈庭清张陟韩小亮梁建恒
Owner SHANGHAI AUSTAR PHARMA TECH EQUIP
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