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Jining Dongda Mining Electromechanical Co.,Ltd  

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Hot Promotion smoke and temperature sprinkler dust device 

Price: 10.0 USD 
Payment Terms: T/T,WU 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: wooden case
Production Capacity: 1000 set one month
Delivery Date: 7 days after the received t...

Application of the product is mainly used for coal mine blasting excavation, blasting drilling coal mine surface,can effective realize dust.

Mine automatic spray dust device Application:

The device is mainly used to spray dust of belt ,machine head,machine tail in coal mine belt transportation .

 

Mine automatic spray dust device Technology features:

This device send  sprinkler main box signal through the smoke sensor and temperature sensor, which can control solenoid valve on and off to spray  in  special  parts,to achieve the purpose of anti-dust and anti-fire.When the belt conveyor is opened or belt with materials  to  spray on the head  and tail .When the belt conveyor is closed or belt without materials ,prolong some time (adjustable ) ,automatic stop spray.

 

Technology Parameter:

Rated working pressure

AC127V/12V

Working current 

≤600mA

Action maintain time

 5S~520S

Adapting water pressure

0.2MPa~4.0 MPa

Sensor working pressure

DC  12V   

Sensor working current

  ≤20mA


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Company Info

Jining Dongda Mining Electromechanical Co.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Jinan
Province/State: Shandong
Country/Region: China (Mainland)

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