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Seals

A technology of sealing parts and sealing cylinders, which is applied to the sealing of engines, engine components, mechanical equipment, etc., can solve the problems of poor sealing and poor adjustability of continuous rotary dry distillation pyrolysis carbonization furnaces.

Inactive Publication Date: 2018-08-14
葛永昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a sealing member to solve the problems of poor sealing and adjustability of the existing continuous rotary carbonization pyrolysis carbonization furnace

Method used

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Embodiment Construction

[0022] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention. Obviously, the described embodiments are part of the present invention. Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] See figure 1 , Which is a kind of seal provided by the present invention for rotary reciprocating continuous carbonization furnace, including: sealing sleeve 1, sealing cylinder 2 and sealing compression plate 3, sealing sleeve 1, sealing cylinder 2 and sealing compression plate 3 directly Removably nested together; wherein the outer diameter of the sealing sleeve 2 is slightly smaller t...

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Abstract

The invention provides a sealing element. The sealing element comprises a sealing sleeve, a sealing cylinder and a sealing compressing disc; the sealing sleeve is nested in the sealing sleeve; the sealing compressing disc is nested in the sealing cylinder; sealing adjusting screws which are provided with sealing pressure springs in a sleeving mode are arranged on the outer side of the outer wall of the sealing sleeve, penetrate through openings in wing plates of the sealing sleeve and the sealing cylinder and are fixed on the sealing compressing disc; the sealing pressure springs abut against the portions between the sealing adjusting screw rods and the sealing sleeve; flexible sealing materials are arranged on the inner side of the inner wall of the sealing cylinder; and the sealing compressing disc tightly compresses the flexible sealing materials, so that the flexible sealing materials get deformed and seal gaps among the sealing sleeve, the sealing cylinder and the sealing compressing disc.

Description

Technical field [0001] The invention relates to the technical field of sealing, in particular to a sealing element used for a continuous rotary dry distillation pyrolysis carbonization furnace. Background technique [0002] The continuous rotary carbonization furnace is used for heat treatment of organic raw materials, and has high requirements for the sealing of the internal space. The existing continuous rotary carbonization furnace sealing devices are mostly sealed by fish-scale steel sheets through steel wire tensioning. This type of device was originally used for the sealing of rotary kilns that are burned in inorganic materials such as cement and mineral materials. It does not release combustible gas during the manufacturing process, so the sealing device does not consider the issue of air tightness. [0003] The sealing device in the current continuous rotary carbonization furnace, such as CN205824163U, consists of a fixing device, a spring support device and a spring compr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16J15/16F16J15/38
CPCF16J15/164F16J15/38
Inventor 葛永昌
Owner 葛永昌