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Shield construction slag transfer device

A transfer device and muck technology, applied in the direction of transportation and packaging, conveyor objects, etc., can solve the problems of small equipment installation space, high difficulty, and narrow space for shield tunneling, and achieve simple and compact structure, improve construction progress, and operate convenient effect

Inactive Publication Date: 2017-12-01
CHINA RAILWAY SIXTH GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the shield construction process, the slag transfer generally uses the shield belt conveyor to discharge the slag, and the shield belt conveyor and the transfer belt conveyor are often connected and transferred. However, due to the small construction space of the shield tunnel, the construction slag is transported on the shield belt conveyor. There are problems such as complex transportation environment, small equipment installation space, and difficult transfer, especially when it is necessary to transfer the muck on the belt of the shield belt conveyor to the belt of the transfer belt conveyor at a certain angle. large, which urgently needs a new technology to solve

Method used

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Such as figure 1 , 2 A kind of shield construction slag transfer device shown in . However, the inner top of the housing 2 and above the upper belt 5 are provided with a central mud scraper 4, the central mud scraper 4 includes a vertical baffle 42 and a dregs distributor connected thereto, and the dregs The sharp corner of the soil diverter faces to the right, the vertical baffle 42 matches the width of the upper belt 5 , and the transfer belt conveyor 1 is located below the discharge chute 3 .

[0024] The working principle is as follows. The muck on the upper belt 5 of the shield belt machine is diverted to both sides through the central scraper 4, and the opening where the upper belt 5 enters the shell 2 must ensure that all the muck transported enters and scrapes down to the dregs. Along the inner wall of the housing 2,...

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Abstract

The invention discloses a shield construction slag transfer device, which relates to the technical field of tunnel construction slag removal equipment. Passing through the shell, the central mud scraper is arranged at the top of the shell and above the upper belt; the central mud scraper includes a vertical baffle and a muck diverter, and the sharp corner of the muck diverter faces right. The muck on the shield belt conveyor is diverted to the two sides by the central mud scraper, and the muck is scraped down to the inner wall of the shell from the outlet of the discharge chute and falls to the belt of the transfer belt conveyor at any angle with it to realize the muck transport. The invention has the advantages of simple and compact structure and convenient operation, and can transfer the dregs on the belt of the shield belt conveyor to the transfer belt conveyor at any angle, which solves the problem of muck transportation in the environment where the shield construction space is narrow , thus improving the construction progress.

Description

technical field [0001] The invention relates to the technical field of tunnel construction dregs removal equipment, in particular to a shield construction dregs transfer device. Background technique [0002] During the shield construction process, the slag transfer generally uses the shield belt conveyor to discharge the slag, and the shield belt conveyor and the transfer belt conveyor are often connected to each other for transfer. However, due to the narrow construction space of the shield tunnel, the construction slag is transported on the shield belt conveyor There are problems such as complex transportation environment, small equipment installation space, and difficult transfer, especially when it is necessary to transfer the muck on the belt of the shield belt conveyor to the belt of the transfer belt conveyor at a certain angle. Big, this just needs a kind of new technology to solve urgently. Contents of the invention [0003] The technical problem to be solved by ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/58
Inventor 韩士桥许满吉韩宝清卢森
Owner CHINA RAILWAY SIXTH GRP CO LTD
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