Drainage pipeline system with ventilation device

A technology for drainage pipes and ventilation devices, applied in drainage, safety devices, mining equipment and other directions, can solve the problems of high pump power requirements, inconvenient construction, poor safety, etc., to avoid safety accidents, speed up drainage, and avoid inconvenient cleaning. Effect

CN109931099AInactive Publication Date: 2019-06-25薛思源
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-06-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a drainage pipeline system with a ventilation device. The drainage pipeline system comprises a reserve mining block and a water pump water absorption tube, a stoping mining block is arranged on one side of the reserve mining block, a mining tunnel is arranged around the reserve mining block, one side, away from the reserve mining block, of the stoping mining block is provided with a drainage pipeline, a ventilating duct is arranged above the stoping mining block, the drainage pipeline is arranged above both the stoping mining block and the reserve mining block, a watersump is arranged below the stoping mining block, a water sump water inlet pipe is arranged on the front surface of the water sump, a liquid level detector is arranged on one side of the interior of the water sump, and a water sump protective screening is arranged close to a position above the liquid level detector inside the water sump. Workers passing the periphery of the water sump can be conveniently protected by the water sump protective screening, the problem of safety accidents caused by too deep water of the water sump is avoided, meanwhile, ore falling into water can be conveniently cleared, and the problems that stones falling into the water are difficult to clear and influence the water storage of the water sump are avoided.
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Description

technical field

[0001] The invention belongs to the technical field of mining, and in particular relates to a drainage pipeline system with a ventilation device. Background technique

[0002] Mining engineering is divided into coal mines and non-coal mines. Mining (English name: ore mining) is the technology and science of mining mineral resources from the earth's crust or surface. Generally refers to the mining of metal or non-metallic deposits. In a broad sense, mining also includes the mining and beneficiation of coal and oil. Its essence is a selective collection and handling process of materials. Mining industry is an important raw material extraction industry, such as metal ore is the main raw material of metallurgical industry, non-metallic ore is chemical raw material and building materials, coal and oil are important energy sources. Most ores need to be enriched by beneficiation before they can be used as industrial raw materials.

[0003] The existing drainage d...

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1-3 , the present invention provides a technical solution: a drainage pipeline system with a ventilation device, comprising a mining block 2 and a water pump suction pipe 13, one side of the mining block 2 is provided with a back mining block 3, and the mining block 2 A mining tunnel 1 is arranged around, and a drainage pipe 5 is arranged on the side of the return mining block 3 away from the standby mining block 2, and a ventilation duct 4 ...