Calcium carbonate powder, as an important industrial raw material, is widely used in industries such as plastics, coatings, and rubber. Due to its fine particle size and tendency to generate dust, traditional conveying methods face numerous challenges such as dust pollution and material waste. The emergence of vacuum conveyors has provided a perfect solution to these industry pain points.

I. Vacuum Feeder: Working Principle and Performance Advantages

The vacuum feeder adopts the advanced negative pressure conveying principle. It forms a negative pressure environment in the system through a vacuum pump, enabling efficient material transportation in a closed pipeline. Its working process involves three key steps: Firstly, the material is sucked into the conveying system from the feeding point by negative pressure. Secondly, the efficient filtration system is used to achieve gas-solid separation. Finally, the intelligent control system is employed to achieve precise material discharge.

This equipment has the following significant advantages:

1. Fully sealed design, completely preventing dust leakage and ensuring a clean and safe production environment.

2. Automated operation, significantly reducing labor costs and improving production efficiency.

3. Modular structure, facilitating installation and maintenance, and flexibly adapting to existing production lines.

4. Equipped with an intelligent control system, enabling precise measurement and remote monitoring.

II. System Integration: From Standalone Equipment to Complete Line Solutions 

We are committed to providing customers with all-round services ranging from single equipment to complete production lines. The calcium carbonate production line recently built for a Chilean client is a perfect embodiment of this concept. The production line includes the following core links:

The dust-free feeding station ensures the cleanliness and safety of the raw material input process; the direct discharge screen achieves precise screening of raw materials; the vacuum feeder accomplishes seamless material transfer between different processes; the screw ribbon mixer guarantees uniform mixing of materials; the automatic packaging machine realizes efficient packaging of finished products; and the sealing and sewing machine completes the final packaging process.

III. Professional Values and Service Commitments

Our professional team will provide personalized system solutions based on the specific needs of customers. From equipment selection to production line layout, from installation and commissioning to after-sales maintenance, we always adhere to the service concept of professionalism and dedication to ensure that each system can perform at its best.