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Tail compensation type dynamic and static seal structure of bucket elevator

A bucket elevator and sealing structure technology, which is applied to the sealing of engines, conveyors, mechanical equipment, etc., can solve the problems of large damage to the site environment, poor sealing, and easy material leakage.

Inactive Publication Date: 2015-03-18
丁琦亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of direct sealing between the boards has a simple structure. Due to reasons such as manufacturing and structure itself, the seal is not tight and it is easy to leak materials, especially when conveying materials with high dust content, it will cause great damage to the site environment.

Method used

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  • Tail compensation type dynamic and static seal structure of bucket elevator

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Embodiment Construction

[0011] As shown in the figure, a bucket elevator tail compensation dynamic and static sealing structure of the present invention includes a casing 1 and a cavity 2 surrounded by the casing, a sealing slide 3 is arranged in the cavity 2, and the sealing The inner side of the sliding plate 3 is provided with a milling groove 4 , and an asbestos filler 5 is arranged in the milling groove 4 , and a fastening plate 6 is arranged on the outer side of the sealing sliding plate 3 .

[0012] The fastening plate 6 is provided with threaded holes, and the housing 1 is provided with screws 7 matched with the threaded holes.

[0013] An open cavity 2 is formed by assembly and welding of plates and section steel. The sealing slide plate 3 can realize relative movement in the cavity 2, and the soft seal with the shell is realized by filling the milling groove 4 with asbestos filler 5. . Due to the relative movement between the sealing slide plate 3 and the shell 1, the asbestos filler 5 wil...

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Abstract

The invention discloses a tail compensation type dynamic and static seal structure of a bucket elevator. The tail compensation type dynamic and static seal structure comprises a shell and a cavity defined by the shell. A seal sliding plate is arranged in the cavity; a milling groove is formed in the inner side of the seal sliding plate and is internally provided with asbestos packing; and a fastening plate is arranged on the outer side of the seal sliding plate. The tail compensation type dynamic and static seal structure is simple and good in seal effect, and the use efficiency of the elevator is improved.

Description

technical field [0001] The invention relates to a bucket elevator tail sealing structure, in particular to a bucket elevator tail compensation type dynamic and static sealing structure. Background technique [0002] At present, the bucket elevator is tensioned and sealed, and the sealing structure is more commonly used. During the tensioning process, the sealing slide plate moves up and down, and the sealing slide plate and the shell make relative motion. This kind of sealing depends on the surface of the sealing slide plate itself and the shell. The sealing between the boards is achieved. This kind of direct sealing between the boards has a simple structure. Due to reasons such as manufacturing and structure itself, the seal is not tight and it is easy to leak materials, especially when conveying materials with high dust content, it will cause great damage to the site environment. Therefore, providing a simple and effective sealing structure is an urgent problem to be solv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G17/30B65G17/12B65G23/44F16J15/16
CPCB65G17/30B65G17/126B65G23/44F16J15/16
Inventor 丁琦亮
Owner 丁琦亮
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