Slag treatment water circulation system

Abstract

The invention discloses a slag treatment water circulation system, and the system comprises a clean water tank, a sand basin, a sludge basin, filter pressing equipment and pumping equipment; a plurality of layers of platforms are arranged above the clean water tank, and slag treatment equipment is mounted on the plurality of layers of platforms; the desilting basin is arranged above the clean water basin, a feeding port of the desilting basin is connected with an outlet of the slag treatment equipment, the height of the feeding port of the desilting basin is lower than that of the outlet of the slag treatment equipment, and the silt basin is arranged on one side of the clean water basin. A feed port of the sludge settling tank is lower than a muddy water discharge port of the sand settling tank in the height direction and is connected with the muddy water discharge port of the sand settling tank through a muddy water conveying pipe, the filter pressing equipment is mounted above the sludge settling tank, and a water outlet of the filter pressing equipment is higher than a water inlet of the clean water tank in the height direction and is connected with the water inlet of the clean water tank through a clean water conveying pipe. Through the circulation process, cyclic utilization of water resources is achieved, the water resources are saved, meanwhile, in the whole circulation process, gravitational potential energy is utilized for multiple times, and energy consumption is saved.

Description

technical field [0001] The invention relates to the technical field of slag treatment, in particular to a slag treatment water circulation system. Background technique [0002] When the slag is sorted, recycled and reused, a large amount of water is needed. The water acts as a lubricant in the slag sorting process, and it is used for the rolling cage screen, jig, magnetic separation Machines and other equipment provide a guarantee for smooth transportation. When the existing equipment is processed, the waste water generated cannot be recycled, resulting in a large amount of waste of water resources, which does not meet the original intention of energy conservation and environmental protection; on the other hand, if the waste water cannot be effectively Disposal and direct discharge will cause water pollution. [0003] In order to overcome the above defects, the present invention makes beneficial improvements. Contents of the invention [0004] The purpose of the present ...

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Problems solved by technology

[0002] When the slag is sorted, recycled and reused, a large amount of water is needed. The water acts as a lubricant in the slag sorting process, and it is used for the rolling cage screen, jig, magnetic separation Machines and other equipment provide a guarantee for smooth transportation. When the existing equipment is processed, the waste water generated cannot be recycled, resulting in a large amount of waste of water resources, which does not meet the original intention of energy conservation and environmental protection; on the other hand, if the waste water cannot be effectively treatment, direct discharge will cause water pollution

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