Bathroom waterproof and overflow-proof drainage device

Abstract

The invention discloses a bathroom waterproof and overflow-proof drainage device. The bathroom waterproof and overflow-proof drainage device includes a mining block to be mined and a water pump suction pipe; a back mining block is arranged on one side of the mining block to be mined, and mining channels are arranged around the mining block to be mined; the back mining block is provided with a drainage pipe on the side away from the mining block to be mined, and a ventilation pipe is arranged above the back mining block; drainage pipes are arranged above the back mining block and the mining block to be mined, and a water tank is arranged below the back mining block; a water tank inlet pipe is arranged on the front surface of the water tank, and a liquid level detector is arranged on one inner side of the water tank; and a water tank protection net is arranged inside the water tank near the upward side of the liquid level detector. The water tank protection net facilitates the protectionof workers passing around the water tank, therefore, the problem of safety accidents caused by the too deep water level in the water tank is avoided; and meanwhile, the water tank protection net is also convenient to clean the ore falling into the water, therefore, the problem that the water storage capacity of the water tank is affected by the inconvenience of cleaning the stone falling into thewater tank is avoided.

Description

technical field [0001] The invention belongs to the technical field of mining, and in particular relates to a waterproof and overflow-proof drainage device for a bathroom. 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 ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a waterproof and overflow-proof drainage device for bathrooms, to solve the problem that the existing mining drainage device proposed in the background technology is poor in safety when used, and the staff is easy to fall into the water tank of the drainage device when not paying attention At the same time, the large ore falling into the water tank will easily affect the water storage capacity of the water tank, which is not convenient for the normal drainage of the mine, and thus inconvenient for the workers to carry out the construction safely, and the direct one-time drainage method requires a large pump power question

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