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Guide sleeve stretching structure of coke barrier vehicle

A technology of telescopic structure and coke trapping car, which is applied in coke oven, coke cooling, petroleum industry, etc., can solve the problems of short telescopic stroke and inapplicability, and achieve the effect of compact structure and large stroke telescopic effect.

Inactive Publication Date: 2009-11-18
大连华宇冶金设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Due to the limitation of the external shape of the left and right air ducts, the telescopic stroke is short; especially in local areas where the main pipe is erected on the top of the coke side, it is no longer applicable

Method used

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  • Guide sleeve stretching structure of coke barrier vehicle
  • Guide sleeve stretching structure of coke barrier vehicle

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Embodiment Construction

[0011] Such as figure 1 As shown, the left and right air passages 2 of the dust collection pipe 4 of the coke hauler are docked with the dry pipe 3 of the ground station through the mobile smoke guide pipe 1. In the existing design, the mobile smoke guide pipe 1 is set on the left and right air duct 2 Outside, telescopic segment cover is to be enclosed within left and right air passage 2 outside telescopic movement. Due to the limitation of the external shape of the left and right air ducts 2, the telescopic stroke of the mobile smoke guide pipe 1 is relatively short; especially when the dry pipe 3 of the ground station is erected on the top of the furnace on the coke side, this design is no longer applicable.

[0012] Such as figure 2 Shown, in this new design, mobile smoke guide pipe 1 stretches out from the inside of left and right air duct 2, and telescopic segment cover is telescopic movement in left and right air duct 2 inside. Due to the relatively large movable spac...

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Abstract

The invention discloses a guide sleeve stretching structure of a coke barrier vehicle. A left dust-collecting guide pipe and a right dust-collecting guide pipe are stretching moving structures respectively extending from a left flue and a right flue and can respectively stretch and move in the left flue and the right flue for a large travel up to 140 cm. The stretching moving structures extending from the flues not only satisfy the requirements of the flues for large-travel stretching, but also compact the structure of the moving structures.

Description

technical field [0001] The invention relates to a coke-stopping car device, in particular to a telescoping structure of a guide sleeve of a coke-stopping car. Background technique [0002] At present, the mobile smoke guide pipes that connect the left and right air ducts of the dust collection pipe of the coke-stopping vehicle with the main pipe of the ground station are all designed as guide sleeves for the telescopic sections. Cover in the outside telescopic movement of left and right air duct. Due to the limitation of the external shape of the left and right air ducts, the telescopic stroke is short; especially in places where the station main pipe is erected on the coke side furnace roof, it is no longer applicable. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a telescopic structure of a guide sleeve of a coke-stopping vehicle. [0004] The left and right smoke guide pipes of the present i...

Claims

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Application Information

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IPC IPC(8): C10B39/14
Inventor 刘玉花任士平
Owner 大连华宇冶金设备有限公司
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