Belt quantitative weighing feeder

Belt quantitative weighing feeder:
Belt quantitative weighing feeder is an automatic metering equipment for continuous weighing of bulk materials.
It can not only help users reduce material waste, but also effectively improve product production metering efficiency.
Therefore, it is widely used in coal power, cement, chemical industry, metallurgy and other industries.

•  Static metering error :≤0.2%
•   Dynamic cumulative error:  ≤1%
•   Conveying capacity :  1-700（t/h）
•  Conveying distance:  10（m）
•  Control accuracy is better than 0.1%
• Sensitivity better than 1%

Product features：

Independent research and development of core technology: Independent research and development
of weighing intelligent instrument, using high-speed CPU, not only integrates the new zero point automatic
tracking technology, but also has the function of fault self diagnosis, strong anti-interference ability, and there
is no pressure to use in harsh environment

High quality accessories:Weighing sensors and speed sensors are imported brands or domestic first-line
brands, and the main electric control devices are world-famous brands such as German Siemens and Schneider

Reliable product quality:The production process strictly follows the international quality standard system
to ensure product quality; Strictly inspect and control before delivery and calibrate according to the parameters
provided by customers to ensure the accurate operation of products.

Tailored solutions:According to the actual use conditions of customers, provide application solutions or function
customization services outside the existing standard products, which is professional, fast and closer to the needs of
customers

Equipment structure：
The equipment consists of intelligent weighing instrument, speed sensor, weighing sensor, scale body, reduction
motor,frequency converter (optional), control cabinet (optional) and other supporting accessories.

working principle：

Simultaneous interpreting the weight signals of the material from the belt and the speed signal of the belt running to
the micro controller.

Automatically calculate the instantaneous flow of materials. By continuously comparing the set flow with the actual
flow,

So as to adjust the running speed of the belt and keep the actual material flow at the set flow value.

The belt weighing feeder is composed of transmission device, frame, sensor, distributor, tensioning device, belt and

other parts,

The transmission device is composed of a motor, a reducer and components connected to the drum shell, which
drives the drumto rotate and pull the belt.

The frame is used to support each assembly and transmission system, which is welded by profile.

Sensor is an important device used to sense the weight of materials on the belt.

The distributor is used to adjust the material height on the belt surface.

The tensioning device is used to adjust the belt tightness and prevent belt deviation.

Belts are used to drive and drag materials.