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Sinking type slag discharging system for inclined shaft with rails

An inclined well and slag unloading technology, applied in waterway system, loading/unloading, using liquid separating agent, etc., to achieve the effect of occupational health, ensuring the safety of entry and exit, and occupational health protection

Active Publication Date: 2019-10-01
CHINA RAILWAY NO 5 ENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to design a sinking type slag unloading system to solve the above problems in view of the environmental protection, occupational health and safety problems existing in unloading and dumping slag at the opening of the rail inclined shaft.

Method used

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  • Sinking type slag discharging system for inclined shaft with rails
  • Sinking type slag discharging system for inclined shaft with rails

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing and specific embodiment the invention is further introduced:

[0023] Immediately after the project enters the site, temporary road construction and site leveling at the entrance will be carried out, and then the slag pool 1 will be blasted and excavated according to the pre-designed position and size, and the side wall protection and bottom leveling construction of the slag pool 1 will be improved. Excavate a horizontal water collection ditch 6-1 at the slope position of the slag pool 1, set a water collection well 6-2 at one end, install a sewage pump 6-3 in the well, and pump the sewage to the sewage treatment pool 12 in time through the sewage pipe 6-4 Centralized processing. The top of the slag pool 1 utilizes I-beams to set up a slag unloading platform 2 and a trestle 3 for passing people according to the design, and finally installs a protective railing 7, an automatic sprinkler system 4 and an audible and visual ala...

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Abstract

The invention discloses a sinking type slag discharging system for an inclined shaft with rails. The system comprises a slag pool (1), a slag discharging platform (2), a pedestrian crossing trestle (3), an automatic spraying system (4), an acousto-optic alarm (5), a sewage collecting and discharging system (6) and protective railings (7), wherein the slag discharging platform (2) and the pedestrian crossing trestle (3) cross the slag pool (1); the protective railings (7) are arranged along the periphery of the slag pool (1); the automatic spraying system (4) is fixed on the protective railings(7); the acousto-optic alarm (5) is arranged at the bottom of the slag discharging platform (2); and the sewage collecting and discharging system (6) is arranged at the slope rising position of the slag pool (1). The system effectively solves the problems of environmental protection, energy conservation, emission reduction, and occupational health protection of sewage treatment and air dust reduction of a slag field at a hole of the inclined shaft with rails, as well as the problems of passing safety of workers entering and exiting the hole, safe operation of personnel and vehicles in a slagloading operation area at the bottom of the slag pool.

Description

technical field [0001] The invention relates to a sinking type slag unloading system used for dumping waste slag at the opening of a rail inclined shaft. The system has certain functions of environmental protection, energy saving and emission reduction, and occupational health protection. Background technique [0002] At present, most of the slag discharge methods of rail inclined shafts use side-unloading mine trucks to transport the waste slag to the hole and directly discharge it on the ground. There are two problems in this method: [0003] One is environmental issues. The waste slag is piled directly on the ground. Under the washing of heavy rain, the sewage will spread everywhere, pollute the environment, and the overall image of the site is poor. [0004] The second is energy saving, emission reduction and occupational health issues. During the process of unloading and loading slag, a large amount of dust will be generated, which will pollute the air and affect the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G67/24B65G69/18B65G69/20B01D47/06E03F5/10
CPCB01D47/06B65G67/24B65G69/188B65G69/20E03F5/10
Inventor 江仿何志敏
Owner CHINA RAILWAY NO 5 ENG GRP
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