Liquid surface sealing of clip-shaped slot structure

A liquid surface and sealing device technology, which is applied in the connection of packing seal with fluid pressure, pipes/pipe joints/fittings, passing components, etc., can solve the problem of liquid surface sealing of the return palace groove structure that has not yet been seen, and achieve resistance Small size, good sealing, safe and reliable operation
CN101520113AInactive Publication Date: 2009-09-02方建升 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
方建升
Publication Date
2009-09-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a liquid surface sealing device of a clip-shaped slot structure and belongs to the field of environmental protection. Gap connection in the form of the clip-shaped slot structure is adopted between an inverted funnel pipe opening of a fixed element and a pipe opening of a rotating element, and a certain amount of working solutions are added into the clip-shaped slot structure, thus achieving the goal of flexible connection between mobile and static elements as well as the sealing without mechanical friction.
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Description

technical field

[0001] The invention relates to a liquid surface sealing device with a return palace groove structure, belonging to the field of environmental protection. Background technique

[0002] There are two commonly used sealing devices, generally with stuffing box (asbestos rope soaked in oil or coated with graphite) and mechanical (end face) seal. Up to now, there is no device that utilizes the liquid surface seal of the return palace groove structure. Contents of the invention

[0003] The object of the invention is to provide a liquid surface sealing device with a return palace type tank structure.

[0004] The technical solution adopted in the present invention is: the fixed element is inverted between the nozzle of the funnel and the nozzle of the rotating element, and the gap connection is adopted in the form of a return palace groove structure, and a certain amount of working fluid is added in the return palace groove structure. The height must meet the d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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