Tippler multi-gear water sprinkler system and control method thereof and tippler system

Abstract

The invention provides a tippler bottom layer multi-gear water sprinkler system and a control method thereof and a tippler system. The tippler multi-gear water sprinkler system includes a main water supply pipe for water supply, branch water supply pipes communicating between the main water supply pipe and feeding funnels of a tippler to sprinkle water to the corresponding feeding funnels, and a control device connected with control valvesthrough signals, wherein each feeding funnel is provided with the two or more branch water supply pipes, and control valve groups including the multiple control valves are installed on the branch water supply pipes; and the control device is used for adjusting the gear position of the water sprinkling amount of the feeding funnels by controlling the opening degree and breaking of the corresponding control valves. According to the technical scheme, according to different material types and water contents, the water sprinkling amount of the tippler is subjected to multi-gear control, and waste of water resources caused by the excessive water yield is reduced while raise dust is effectively inhibited; and the water sprinkling amount is subjected to multi-gear automatic control through the control device, the water sprinkling amount of materials is precisely controlled, viscosity of the materials on a belt conveyor is reduced, the failure rate ofthe belt conveyor is decreased, and the service life of equipment is prolonged.

Description

technical field [0001] The invention relates to the field of control systems, in particular to a multi-gear sprinkler system for a dumper, a control method thereof, and a dumper system. Background technique [0002] The dumper system is a large-scale unloading equipment, which is used to dump the materials transported by the train to the lower hopper, and then transport the materials to the belt conveyor through the feeding device to realize the dumping and transshipment of the materials. Coal and other materials will cause dust pollution at each transfer point due to reasons such as airflow and drop. In the prior art, it mainly relies on the way of arranging a sprinkler system at the upper end of the feeder to increase the water content in the initial stage of coal transfer and play a role in dust suppression. Effect. [0003] However, for different materials, such as coal, there are many types and different types of coal. Under different weather conditions, the dust emiss...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem existing in the prior art that adopting a uniform sprinkling standard for all materials cannot meet the requirements of multiple working conditions

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