ZPG type mine automatic control spraying dust removal device
ZPG type mine automatic control spraying dust removal device (hereinafter referred to as the device) with flameproof and intrinsically safe type structure, mainly used for coal mine into the air return roadway, mining working face intake air return roadway, yard, coal and other timing spray dust or regular watering in the workplace, clean air, improve the working environment, to prevent dust pollution, protect the health of workers. Has the following characteristics:
The device control panel box, 24 hour time format can be arbitrarily set times and spray regularly spray maintenance time, set parameters through the control box on the screen to observe.
For example: the set every day watering 10 times, first times water start time is 8:00, if you need watering for 5 minutes, first times water end time setting in 8:05; second water start time is 10:20, if you need watering for 30 minutes, second times water end time setting in 10:50; and so on.
The timing of spray process or will spray, such as the case of personnel through the spray point, in optical sensor function, device automatically suspended spray or delay spray, suspend (or delay) time is adjustable, the recovery after spray or start spray.
Time clock circuit in the device is powered by batteries (battery compensation time ≥ 1 years), the power set of device has no effect, and restore the power supply, equipment to work for the original parameters set.
To set the timing of spray used, improves the efficiency of dust suppression facilities, to avoid the tunnel water, improve the underground roadway conditions.
Device in the ambient temperature of 0 ℃ ~ 40 ℃, relative humidity below 95% under the conditions of normal use.
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