KHP159 belt conveyor integrated protection apparatus Summarize:
Belt conveyor integrated protection device composed of flameproof and intrinsically safe enclosure ,inside contains intrinsically safe implementation of internal power, intrinsically safe control unit, the display operation unit and a variety of intrinsically safe sensor.
Provide protection for belt slip, low-speed, over-temperature, coal heap, deviation smoke and other comprehensive protection and multi-belt systems for centralized control and communication with the RBI, and with an independent over-temperature automatic sprinklers.
KHP159 belt conveyor integrated protection apparatus Function：
1.Belt conveyor integrated protection device through the switching speed sensor connected with the driven pulley belt monitor, speed were divided into 1,2 rev / sec two tranches for the protection options available, when the driven wheel speed is lower than 25% the setting value, after 5 to 15 seconds delay, monitor can automatically cut off the power belt conveyor, low speed protection.
2.Belt conveyor integrated protection device through mating switch type temperature sensors, belt conveyor roller and bearings or monitor the ambient temperature, the temperature setpoint of 30 ℃, 40 ℃, 60 ℃ three block, when the monitoring point temperature is higher than the setting value monitor can automatically cut off the power belt conveyor to achieve over-temperature protection. Over-temperature protection setting error is less than 5 ℃.
3. Belt conveyor integrated protection device is connected with switching through the heap of coal sensor for belt conveyor coal bin or hopper coal level to monitor the situation, in the case of the pile of coal, coal-bit offset angle sensor, contact closure, belt off the power monitoring device , to achieve protection of the heap of coal, coal heap protection operation time delay 1 ~ 3S.
4.Integrated protection device of belt conveyor is equipped with independent RFMH overtemperature of thermal type automatic sprinklers, to sprinkler overtemperature and fire accident, can effectively prevent the emergence and development of the accident. Automatic sprinkler protection thermal overtemperature temperature can choose between 35 ℃ ~ 70 ℃, the factory generally choose in 50 plus or minus 2 ℃.
5.Belt conveyor integrated protection device when mated with tear sensors, when the belt longitudinal tear, there are 200 grams material leakage in 100Cm 2 area, the belt off the power monitoring instrument to achieve the tear tape protection. Prevent the accident. Sensors total area 3000cm 2. Tear sensor can be detected in the belt to protect the exposed wires to prevent tearing the belt.
6. Belt conveyor integrated protection device is connected with control sensors can be realized belt drive automatic sprinkler spray or dust.
7.Belt conveyor integrated protection device is connected with pull (pressure) force sensor, processed by the microcontroller can be carried on the belt tension monitoring and control.
8.Belt conveyor integrated protection device has a single centralized control and operating functions; through the panel on the "Control" button to achieve the conversion, click the button, indicator light above it was centralized control, or for manual operation.
KHP159 belt conveyor integrated protection apparatus Photo
Because of the production batch, the specific model are different, the above pictures are only for reference , you can contact our sales staff for further details on the specific verification.
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