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What are the main points of the open mine rock pile sprayer spraying measures? Factory Suppliers Manufacturers Quotes

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What are the main points of the open mine rock pile sprayer spraying measures?

Date:2019-01-18View:0

(1) sprayer spray flow range of 10 ~ to 30 mm, it is generally used in the rock pile withwater points, the distance is not too large stope.

  (2) sprayer sprinkling of water, when used to shovel before the larger explosion heapspraying, a job with the same time with two sprayers spray; not enough not enough forspraying water, but also spraying 10 clever and n after spraying, the mass concentrationof dust can be reduced at least when not spraying from 8% to 20% per cubic meter ofore and rock burst off the 60 ~ 80L water bucketing operations.

  (3) irrigation sprayers used in the rock pile sprayed directly into the rock pile the nightcovered in the spray radius, in addition to spraying have their own dust suppressioneffect, the whole effect. It has been determined, the face of dust mass concentration from8 to 10 mg / m 3, reduced to 0.3 1. 5mg/m3.



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