Belt Weigh Feeder

Belt Weigh Feeder Introduction

The Belt Weigh Feeder is an industrial weighing and feeding system designed to continuously transport, measure, and control the flow of bulk materials. It is widely used in cement, mining, chemical, metallurgy, fertilizer, coal, and power plant industries.

The system combines a belt conveyor, weighing sensors, a speed sensor, and an automatic control system. By measuring the material load on the belt and its running speed, the belt weigh feeder calculates the actual material flow rate and adjusts the belt speed to maintain the required feeding capacity.

Key Features:

• Accurate Weighing: Provides continuous measurement of material flow and cumulative weight.

• Precise Feeding Control: Automatically adjusts belt speed according to the target feeding rate.

• Stable Operation: Suitable for continuous material feeding in industrial production lines.

• Automatic Integration: Supports PLC and DCS control systems for centralized monitoring.

• Customizable Design: Belt width, feeding capacity, structure, and control configuration can be selected according to operating conditions.

The Belt Weigh Feeder manufactured by WEIFANG ZHITIAN is suitable for handling limestone, coal, clinker, mineral powder, fertilizer, and other bulk materials. It provides a reliable solution for continuous weighing, quantitative feeding, and production process control.

The quantitive feeder is in an open state without an outer shell. The quantitive feeder can promptly transmit the weight signal and running speed signal of the material passing through the belt to relevant weighing instrument; the evenly distributed skirt effectively prevents the spillage of bulk materials; the belt speed is controllable, and the device operates with high efficiency.

   The Belt weigh feeder suitable for the continuous dynamic weighing of various bulk and granular materials. Its overall open structure makes the dynamic weighing of relevant materials clearly visible, and daily maintenance is very easy and simple, it an automated batching scale with a very wide range of applications.

Working principle

    The principle of a  belt weigh feeder is to transmit the load and speed signals of the conveyor belt to a measuring and control instrument or an industrial computer, which performs internal calculations on the load and speed signals to determine the actual feeding rate, continuously comparing the actual feeding rate with the set feeding rate to control the speed of the conveyor belt so the feeding rate is as close as possible to or equal to the set feeding rate.

Functional characteristics

  1. High-quality skirt belt

The belt equipped on this device is a seamless ring-type skirt belt with uniform thickness and neat skirt processing

  2. Automatic tensioning and anti-slip

This feeder is equipped with an automatic tensioning device, which can effectively prevent belt slippage.

  3. Stable scale frame high rigidity

The integral scale frame, formed by bending, is made of high-quality carbon steel forging, providing sufficient rigidity and excellent stability.

  4. Reliable variable frequency speed

The device is controlled by AC variable frequency speed control, operating stably and extremely reliably, fully ensuring the daily stability of the equipment.

  5. Equipped with imported sensors

It uses American weighing sensors, which have higher sensitivity and effectively guarantee weighing accuracy.

6. More efficient daily weighing

The weighing instrument equipped on this device can achieve functions such as fault-diagnosis and power-off data protection, making the customer's daily weighing more efficient.

 Founded: 2011

• Facility Area: 10,000 m²

• Annual Output Value: Over 20 million RMB

• Team Size: 45 employees

• Senior Engineers: 4

• Professional Engineers: 15

• Product Portfolio: 30+ series, 200+ models

• Certifications & Compliance

• ISO 9000 Quality Management System Certified