Reusable furling type dust falling pipe network device for open-pit mine exploitation

Abstract

The invention provides a reusable furling type dust falling pipe network device for open-pit mine exploitation, and relates to the field of mineral exploitation, which solves the problems that a dust screen laying mode is generally adopted in a traditional open-pit mine so as to reduce the cost, the dust suppression effect is not obvious enough, a small number of water pipes are used for spraying water for dust falling, a line for supplying power to a water pump needs to be laid, the line is easily broken by a mine vehicle, and potential safety hazards are high. The reusable furling type dust falling pipe network device comprises a water supply hose and a flexible photovoltaic power generation panel, wherein a pump assembling groove and a power source assembling groove are formed in a winding roller, a metal main pipe is connected to the outer side of the winding roller, manual bolts are respectively connected to the interiors of the left and right ends of the winding roller, and both a pressure pump and a power box are located in the winding roller. According to the reusable furling type dust falling pipe network device, a pipe connecting piece and the water supply hose are combined into a flexible pipe network so as to cover a mineral aggregate pile, and water flow is sprayed into air by an atomizing nozzle on the top of the pipe connecting piece, so that the effect of assisting dust fall by surrounding air is achieved, and the dust raising condition is avoided.

Description

technical field [0001] The invention belongs to the technical field of mineral mining, and more specifically relates to a reusable retractable dust suppression pipe network device for open-pit mining. Background technique [0002] Mining is the technology and science of mining mineral resources from the earth's crust and surface. During open-pit mining operations, it is necessary to pile up the mined mineral materials for centralized transportation by vehicles. The accumulated mineral materials are prone to accidents in windy weather. Flying dust and mineral dust, once inhaled, will settle into the respiratory tract and lungs of the human body, causing serious harm to the health of mining workers, and dust suppression treatment is usually required. [0003] The dust suppression device used in the open-pit mine can refer to the CN109718619B patent, which mainly includes a bottom plate, a vertical connecting rod, a water storage tank, a water inlet pipe, a water pump, a water ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a reusable retractable dust suppression pipe network device for open-pit mining to solve the problem of laying dust-proof nets in existing open-pit mines to save costs and prevent Dust, the effect is not significant enough. In windy weather, some dust will still float into the air, affecting the air quality of the mining area. A small amount of water spraying is used to reduce dust. It is necessary to lay lines for water pump power supply. Mining vehicles can easily break the lines. There are high potential safety hazards, and the laying and winding of pipelines are relatively cumbersome, making it difficult to meet the requirements of dust suppression in open-pit mines

Images