weighing feeder

ing feeder:

JGC-40 weighing feeder, is a set of electronic belt scale, belt conveyor, feeder control as one of the high-tech products. The bulk of the powdery, granular materials, continuous feeding, and through the industrial computer control system composed of microcomputer. Equipment is widely used in electric power, metallurgy, coal, mining, chemical, building materials, food processing and other industries.

Function characteristics:

◆ high accuracy measurement system, no friction, minimal maintenance;
◆ the moving system adopts stepless speed regulation, can realize the automatic / manual adjustment of the feed rate;
◆ anti deviation detection alarm device and automatic belt deviation correcting device, can realize direct tracking correction;
◆ with automatic accumulation, automatic zero adjustment, automatic adjustment, automatic adjustment of the feed rate interval function;
◆ weighting sensor adopts a double-layer sealing, stability has good moisture-proof, corrosion resistance and long term operation;
◆ can be open or closed loop control and remote communication, network and host computer.

Working principle.

Conveyor belt is arranged under the electronic weighing device, the weight of the material on belt conveyor, acting on the weighing sensor, voltage signal to produce a proportional to the belt load and sent to the integrator. At the same time, integrator accepted by the speed signal speed sensors, are processed by the integrator in microprocessors, generate and display the instantaneous flow and cumulant. The flow is compared with the set flow rate, the integrator output signal to control the frequency converter, so as to realize the quantitative feeding requirements.

Equipment:

JGC-40 series of belt weighing feeder is mainly composed of the following parts: Tape feeder is mainly including the conveyor frame, skirts ring belt, a motor reducer; electronic weighing system including 2000B or 6000B feeder controller, weighing sensor, speed sensor (import), ICS-30 scale frame; electric control system including the inverter control cabinet, control cabinet.

Main technical parameters:

Transmission capacity: 0.5~500t/h

The measurement accuracy: ≤ + 0.25% or + 0.5%

Feeding distance (import and export center distance): = 2000mm

Belt width: 400~1400mm

Speed range: 5~50Hz

Output current: 0~20mA or 4~20mA

Communication interface: RS232 or RS485

Motor parameters: 380V, 50Hz, 1.1kw~45kw