Cleaning and filtering equipment for coal associated minerals

Abstract

The invention discloses a cleaning and filtering equipment for coal-associated minerals, which comprises a cleaning tank. A motor is fixed and installed at the upper end of the cleaning tank close to the shaft center by bolts. A partition is welded on the inner wall of the cleaning tank, and the partition will The cleaning tank is divided into a cleaning chamber and a sewage treatment chamber, and the cleaning chamber is located above the sewage treatment chamber. The top of the cleaning tank is welded with a steel wire mesh, and the bottom of the steel mesh is welded to the upper surface of the partition. The two sides of the inner wall of the cleaning tank are A spray pipe is fixedly installed, and one end of the spray pipe is inlaid with a high-pressure nozzle; the present invention can ensure the comprehensiveness of iron mineral cleaning through the installed water pipe, and can also recycle the cleaned waste water, reducing It reduces the waste of water resources, and this cleaning method replaces the shortcomings of traditional dead water cleaning, with good cleaning effect and high cleaning efficiency, and can effectively remove impurities and sludge on the surface of iron ore.

Description

technical field [0001] The invention relates to the technical field of equipment related to coal-associated minerals, in particular to cleaning and filtering equipment for coal-associated minerals. Background technique [0002] All metallic and non-metallic minerals associated with coal in coal-bearing rock series, as well as rare dispersed elements of industrial value, radioactive elements and certain metallic elements present in coal. Studies in recent years have confirmed that coal-derived gas and coal-derived oil have important economic value. In addition to the main mineral coal in the coal-bearing rock series, there are kaolin (rock), refractory clay, bauxite, bentonite, diatomite, graphite, pyrite, oil shale, gypsum, sedimentary quartzite, hematite , siderite, limonite and other minerals, while siderite, hematite, and iron ore are more common iron minerals. Generally, when iron minerals are used, cleaning equipment is required to clean them. cleaning. [0003] Howe...

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Problems solved by technology

[0003] However, most of the cleaning equipment currently on the market has relatively simple functions and is very inconvenient to use. When using traditional cleaning equipment, most of them use stagnant water for cleaning, and some iron minerals often have floating debris attached to their surfaces. , and these floating debris will adhere to the iron minerals again due to the drop of the liquid level when the iron minerals are discharged, resulting in poor cleaning effect, and generally the cleaned water cannot be reused, resulting in the loss of water resources. Serious waste

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