ZPS127 automatic sprinkler and dust reduction device factory direct sales sprinkler device at affordable price

Product introduction of the automatic water sprinkling and dust reducing device of the automatic water sprinkling and dust reducing device
The automatic water sprinkling and dust reducing device for mining is suitable for automatic water spraying and spray control of underground coal mine mining surfaces, main lanes, ventilation and purification water curtains, and belt conveyor loading points. Spraying or sprinkling water can not only prevent and reduce dust, but also reduce the concentration of harmful gases, which will play a very important role in effectively preventing the harm of pneumoconiosis and ensuring safe production in coal mines. The device adopts integrated circuits and frequency-selective amplification, which has good anti-interference performance and is easy to use. The solenoid valve has strong ability to withstand water pressure and has flexible and reliable action.
Structural composition and technical parameters of automatic sprinkler and dust suppression device
- Main control box of automatic sprinkler and dust suppression device for mines
Rated working voltage:, working current:
Action maintenance time: ~, Deviation
Intrinsically safe output: /,
Allowable voltage fluctuation range: ~ of nominal value
Power: Output mode: Relay normally open contact
B Mine explosion-proof electromagnetic Valve
Rated working voltage:,,
Rated working current:, Peak action current
Rated power: Solenoid valve classification: Normally closed
Working water pressure: .~.Valve diameter ：
Types of sensors connected to automatic sprinkler and dust suppression devices
) - Sound-activated sensors and vibration sensors for automatic sprinkler and dust suppression devices in mines
Working voltage: ~ Working current:
Input signal: Acoustic signal Output signal: switching signal.
Under the condition that the background sound is not greater than B, when the sound-controlled probe of the sensor receives the sound wave of B, the sensor is turned on and outputs an open signal. When there is no sound wave from the sound-controlled probe of the sensor, the sensor is turned off and there is no signal output at the output end.
) - Touch sensor for mine automatic sprinkler and dust suppression device
Working voltage:, working current:
Input signal: proximity switch signal Output signal: switch signal.
When the connecting rod is triggered, when the distance between the sensor and the metal object increases, the sensor is turned on and the output signal is on. In the static state, the distance between the sensor and the metal object is very close, the sensor is disconnected, and there is no signal output at the output end.
3) - Light-controlled sensor for mine automatic sprinkler and dust suppression device
Working voltage:, working current:
Input signal: light wave signal Output signal: switch signal.
When the environment is bright, the sensor is turned on and the output signal is on. When the environment is bright, the sensor is turned off and there is no signal output at the output end.
) - Infrared sensor, thermal release sensor, water level sensor for mine automatic sprinkler and dust suppression device
Working voltage:, working current:
Input signal: infrared signal Output signal: switch signal.
When there is an obstruction, the sensor is turned on and the output signal is on. When there is no obstruction, the sensor is off and there is no signal output at the output end.
) - Temperature and smoke sensors for mine automatic sprinkler and dust suppression devices
Working voltage: ~
Working current:
Input signal: temperature, smoke signal
Output signal: switch signal. Under temperature conditions, the sensor is turned on and outputs an on signal. Under temperature conditions, the sensor is turned off and no signal is output at the output end.
Jining Dongda Mechanical and Electrical Co., Ltd. is located in Jining City, Shandong Province, the hometown of Confucius and Mencius. It is surrounded by scenic spots such as San Kong Holy Land, Mount Tai, Weishan Lake, and Shuibo Liangshan. It is adjacent to the Beijing-Shanghai Railway in the east and the Beijing-Shanghai Railway in the west. Beijing-Hangzhou Canal, adjacent to Ridong Expressway in the north, has convenient transportation and extends in all directions. The company has a registered capital of 10,000 yuan, an area of square meters, and total assets of more than 100 million yuan. The company has strong technical force, currently has many employees, including many professional and technical personnel, and has more than 3 sets of main production equipment and testing and testing instruments. It has formed a comprehensive capacity of annual production and sales of mining products exceeding 100 million yuan.