Belt conveyor protection function

Belt conveyor is the abbreviation of belt conveyor. It has fixed and mobile types, simple structure and high efficiency. It is a continuous conveying machine with flexible conveyor belt as material carrying and traction component. An endless conveyor belt surrounds the driving roller and the redirecting roller. The upper and lower branches between the two rollers are supported by several rollers. The material is placed on the upper branch, and the friction between the driving roller and the belt is used to drag the conveyor belt and the material to run.

1. Speed protection (GSC speed sensor): When the belt conveyor is running, the driven roller rotates unsafely for more than 5-10S continuously, and the low-speed fault alarm signal remains for about 2S 1S.

2. Deviation protection (GEJ30 deviation sensor): When the guide rod of the deviation sensor deviates from the center line by 15 5, deviation fault protection is realized after 10s5s.

3. Coal pile protection (GUJ30 coal pile sensor): When the guide rod of the coal level sensor deviates from the center line by 45 5, it takes 13 seconds to realize fault protection and shutdown.

4. Smoke prevention (GQQ0.1 smoke sensor): When smoke is generated, the smoke sensor sends this signal to the host and immediately implements smoke prevention.

5. Emergency stop protection along the line (KHJ emergency stop switch): When the emergency stop switch along the line is turned on, the product immediately implements the emergency stop protection function.

6. Temperature protection (GWD temperature sensor): When the temperature of the monitoring point exceeds the set temperature of the temperature sensor (80), the product can immediately implement temperature fault protection.

7. Tear protection (When the GVD tear sensor tears the tape, the tear sensor transmits an electrical signal to the host, and the host immediately implements the parking protection function.

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