Smoke suppression and dust falling system and method facing centralized slag loading area

Abstract

The invention discloses a smoke suppression and dust falling system and method facing a centralized slag loading area. The system comprises a walking type engineering machine used for dross clearing in the slag loading area, the walking type engineering machine carries a smoke detection device of the smoke amount of the environment where the device is located, the smoke detection device is connected with a spraying control system used for spraying and dust falling through a master controller, the spraying control system is connected with a drug configuration device used for providing drug spraying through a drug conveying device, and the walking type engineering machine is provided with a cab control device used for controlling the spraying control system, the drug conveying device and thedrug configuration device. The novel dust suppression scheme is creatively adopted to be combined with an automatic control system, the system is directly arranged on a construction machine, on the appropriate time, centralized operation is achieved, and the effects of rapidly suppressing dust, removing smoke and purifying air are achieved.

Description

technical field [0001] The invention relates to a smoke elimination and dust reduction system and method facing a centralized slag loading area, and belongs to the field of smoke elimination and dust reduction equipment. Background technique [0002] During construction such as excavation and blasting, there is a large amount of slag that needs to be cleaned. The process is often accompanied by a large amount of dust, smoke, and peculiar smell. The construction environment is very poor, and the operating conditions are very unfriendly to workers. The conventional dust removal scheme mostly uses stable ventilation equipment. Ventilation. After a certain period of time, the air quality improves and the personnel and equipment enter the site for the next step, or use the water pipes arranged in advance to spray water to the work area through compressed air to reduce dust. The ventilation time of these two options is mostly based on the experience of the operators. Control, if t...

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Problems solved by technology

[0002] During construction such as excavation and blasting, there is a large amount of slag that needs to be cleaned. The process is often accompanied by a large amount of dust, smoke, and peculiar smell. The construction environment is very poor, and the operating conditions are very unfriendly to workers. The conventional dust removal scheme mostly uses stable ventilation equipment. Ventilation. After a certain period of time, the air quality improves and the personnel and equipment enter the site for the next step, or use the water pipes arranged in advance to spray water to the work area through compressed air to reduce dust. The ventilation time of these two options is mostly based on the experience of the operators. Control, if the time is short, the air quality will be poor, and if the time is too long, the resources will be wasted seriously; the solution of using compressed gas to spray water for dust reduction is relatively far from the excavation point where the dust generated by the excavation equipment is relatively far away, and the dust suppression effect is poor

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