Clay-containing blocky material anhydrous desliming machine

Abstract

The invention discloses a clay-containing blocky material anhydrous desliming machine. The clay-containing blocky material anhydrous desliming machine comprises a rack, wherein a desliming tank is arranged on the rack; the rear side of the desliming tank is upwards connected with a feeding hole; the front side of the desliming tank is downwards provided with a discharging hole; a material turningdevice is arranged in the desliming tank; a mud scraping roller group is arranged below the material turning device and is adjacent to the material turning device; a power device for turning materialsand a power device for scraping mud are arranged on the rack; the power device for turning materials drives the material turning device through a transmission mechanism for turning materials; the power device for scraping mud drives the mud scraping roller group through a transmission mechanism for scraping mud; and the space between the mud scraping roller group and the ground contains the falling mud. According to the clay-containing blocky material anhydrous desliming machine, the blocky materials do not need to be dried, washed or transported out of a mine field, the separation efficiencyis improved, the energy consumption and the separation cost are reduced, the negative influence of separation on environmental protection is greatly reduced, and the clay-containing blocky material anhydrous desliming machine has the effects of reducing the cost and improving the efficiency for enterprises and has positive environmental protection significance of preventing soil dilution of the mine field, protecting the environment and the like for the society.

Description

technical field [0001] The invention relates to the technical field of block desliming, in particular to an anhydrous block desliming machine. Background technique [0002] The block desliming machine is widely used in the desliming of bulk ores containing clay, construction waste, and root block plants. [0003] At present, there are mainly two methods for desliming of lumps: [0004] One is to use a vibrating sieve to remove the bonded soil on the block, [0005] Another method is to use water washing to remove the bonded soil on the lumps through a cylindrical sieve or a spiral washing machine. [0006] Using the first method, the vibrating sieve can screen out the clay contained in the lumps with low moisture and relatively loose clay. When the moisture is large, the clay will block the screen and affect the screening effect. The clay is dried, then mechanically broken up, and screened using vibrating sieves. Because this method needs to dry a large amount of soil, c...

AI Technical Summary

Problems solved by technology

[0009] At present, Guangxi has begun to ban the water washing process. After the water washing process is banned, only drying, breaking up, and screening processes can be used, which brings new dust pollution, coal pollution, and high desliming processing costs.

[0010] After years of mining, global lateritic bauxite has begun to be diluted, and must be deslimed, but the above two processes are difficult to meet a large number of bauxite processing production

Images