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How can a vacuum feeder achieve precise quantitative conveying and metering discharge?

Back to list Release Date:2025-08-19

1、 The core technology of intelligent quantitative delivery

High precision sensors+automation control system

By using weighing sensors and other forms, the conveying effect of materials can be monitored in real time to ensure a single conveying error of 0.3% -0.5%. For example, in the pharmaceutical industry, the system can accurately control the ratio of each batch of raw materials to avoid quality fluctuations caused by errors.

Modular Measurement Unit Design

Independently designed weighing bin and spiral/electromagnetic feeding mechanism, supporting batch quantitative and continuous quantitative dual-mode switching. By presetting parameters through PLC, the system can automatically complete the entire process of suction, weighing, and unloading without manual intervention.

Anti adhesion and residue technology

For materials that are prone to clumping, pneumatic vibration arch breaking devices and other components are equipped to ensure smooth material flow; The discharge port adopts a double butterfly valve sealing design, with low residual rate and no cross contamination.

2、 Six major application scenarios, witnessing the strength of precise measurement

1. Pharmaceutical industry

Precise control of raw material dosage, meeting GMP standards with an error rate of 0.3%, ensuring consistency of drug ingredients.

2. Food processing

Transporting dust prone materials such as powdered sugar and milk powder, with a fully enclosed pipeline design to avoid pollution.

3. Chemical industry field

Processing high-density powders such as carbon black to achieve explosion-proof transportation with an accuracy of ± 0.3%.

4. Lithium battery materials

Accurately delivering positive electrode materials, supporting rapid switching of multiple formulas, and helping to improve the quality and efficiency of the new energy industry.

5. Building materials industry

Transporting materials such as quartz sand, stable operation for 24 hours, and increasing production capacity by more than 40%.

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