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Address Scrambler

Address encoder is the electronics microcomputer type encoding module, system of protection device of belt conveyor is switch state and pc communications equipment. Suitable for remote monitoring of long distance belt conveyor equipment, able to timely and accurate understanding of the causes of the problems and fault location.
 Advanced microcomputer technology
 Identify each 2 devices (can be extended for four)
 Universal property, different devices can also apply flexible networking.
 Can be controlled normally open or normally closed points are free to choose
 External status with indicator, easy to check and repair
 Imported industrial grade control chip, stable and reliable
 Ultra low power consumption, environmental protection and energy saving
 Iec based on the designs level of electrical protection standards, no harm to human body.
Address coding system is composed of multiple encoder connection, through the set, all the address of the encoder is the only one. To avoid occupied channel, address coding system is working without pc, and use the address encoder with space according to the coding sequence of active report status, fault code will be priority, rapid response. Pc receives the data; identify the address of the encoders, working status (alarm).
Address coding system adopts rs - 485 bus communication, baud rate fixed for 9600 b/s. Bus maximum communication distance of 16000 meters, stable and reliable for appropriate control in 800 ~ 1000 meters, more than the distance should be extended use repeaters

Belt Creep Detector

Belt Slipping Monitor is used to indicate the belt slipping breakdown due to overloaded belt, the head wheel rubber lining abrasion and foreign matter blockage, and can detect the belt fracture accident in time

1. Compared to the traditional slipping detector, our product has lower cost, easy installation, direct measurement points and higher accuracy.
2. Using non-contact operation mode can prolong the service life and also exclude 
3. the effects of the vibrating disturbance and the belt joggling. Slipping detector targets on any metal protrusions points, including a bolt.
 
     While the conveyor boots up or is running, the belt slipping breakdown may be caused by the overloaded conveyor , the serious abrasion of longtime using head wheel rubber lining, chute blocking or the excessive rainfall.
Slip fault occurrence will cause the confusion of the production order, if not found in time, it may result in greater economic loss.
Slipping monitor is mounted on the shaft end of the bend pulley (tail wheel). When the belt appears the slipping failure, bend pulley (tail wheel) will slow down, slipping monitor signals a corresponding indication lamp.

Belt Longitudinal Anti- Crack Switch

When the belt is being tearing,rupturing,damaged at the junction or pushed out by sharp objects, the belt tear detector can monitor timely and send alarm signals accurately or turn off the conveyor in order to avoid the expensive conveyor belt to happen severe longitudinal tearing accident.

  • Sensitive, instant response. The pressure could be detected in all directions.
  • safety design. After the action, the signal converter will send a halt signal continuously, when it needs to restore operation, the worker must press the release button or shut down the power supply to restart in order to protect the personal safety of the maintenance staff at present.
  • Sensors are installed close to the roller in order to eliminate the most blind detecting area of the traditional longitudinal detectors.
  • Unique disconnection detection function can proactively identify sensor damage and line failure to support greater safety guarantees.
  • Disconnection detecting buzzer alarm and malfunction indicator light
  • Sensor adds a safety jacket as the outer coating to prevent dust and conveying material attachment. It is resistance to ozone, UV-resistant, corrosion-resistant (under strong acid environment will shorten the life), bad weather and water-proof, and also can be used in harsh environments and high latitudes.

Belt Sway Switch

Belt Sway Switch

The Belt Sway Switch functions in detecting any deviation or sway in the conveyor belt and providing an auto-alarm and sending out signal to stop the conveyor to avoid the damage to the conveyor belt and prevent scatter of conveyed materials because of the belt distortion. The Belt Sway Switch is necessary in the safe conveying system, widely used in the belt deviation detection of the belt conveyor for coal, cement and building materials, mining, electricity, port, metallurgy and chemical industries

Chute Block Switch

Chute blockage detector is widely used to detect whether the chute is blocked in the delivery system. If the blockage occurs, this detector can be give a fault alarm signal, immediately stop the belt conveyor in order to avoid damaging the conveyor equipment and system breakdown due to an chute plug

  • Composed of the detection board and the limit switch composition, simple structure and rapid response.
  • When the chute is blocked, the detection board may be extruded by materials to tilt outward and touches the limit switch, then send a stop or alarm signal.
  • Use dust-proof bearing, which can be used in harsh environments under dusty.
  • With the clearance of the chute, the detector automatically resets.


       Mounted on the chute side wall in the parallel direction of the conveyor.Adjustable sensitivity. The detecting dynamics of the forepart of the detection board can be adjusted in the range of 9.8 ~ 14.7N, which can detect small particles and bulk materials.

Pull Cord Switch

Pull Cord Switch

The Pull Cord Switch is an emergency switch used to stop the belt conveyor instantly when an accident occurs.When an accident occurs or for the normal corrective maintenance, workers can pull cord at any position along with the belt to stop the belt conveyor. It is widely used in various belt conveyor equipments for coal, cement and building materials, mining, electricity, port, metallurgy and chemical industries.

Signal Converter File

When the belt is being tearing, rupturing, damaged at the junction or pushed out by sharp objects, the belt tear detector can monitor timely and send alarm signals accurately or turn off the conveyor in order to avoid the expensive conveyor belt to happen severe longitudinal tearing accident.

safety design. After the action, the signal converter will send a halt signal continuously, when it needs to restore operation, the worker must press the release button or shut down the power supply to restart in order to protect the personal safety of the maintenance staff at present.    
        Using high sensitive omnidirectional pressure sensor can accurately and quickly detect the longitudinal accidents caused by iron plates, iron bars, wood blocks and other foreign matter, and can immediately stop the conveyor so as to minimize the damage to the conveying belt.

 

Speed Monitor

Including the application scope of the conveyor belts speed detector locked-rotor monitoring, motor running state monitoring, wind power generation device blade biggest revolutions surveillance and monitoring of motor, widely used in metallurgy, petroleum, electric power, mine, cement, building materials, bulk materials handling, water conservancy, chemical industry, packaging, food, food, textile, paper pulp and paper industry.
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