The primary purpose of loading bellows is to prevent dust emissions into the environment during material transfer, thereby providing a clean environment and a secure workplace.
Polimak, with over 45 years of experience, has been a pioneer in the development of innovative and reliable material loading solutions. Polimak’s loading bellows are designed to support a wide range of industrial applications, offering flexibility, efficiency, and safety for various industries, including chemicals, cement, mining, food, and agriculture.
Operational Efficiency and Case Study: Preventing Material Loss in the Chemical Industry
Hazardous and valuable chemical compounds are used and produced in the chemical and mining industries. Due to their nature, safely and efficiently transferring these compounds is critical to prevent environmental damage and economic loss. Even the smallest leak during the transfer process of highly toxic compounds like cyanide, commonly used in mining operations, can have significant consequences.
Polimak’s advanced loading bellows provide a safe, efficient, and dust-free solution for transferring chemical compounds in these industries. The bellows significantly reduce material loss and environmental risks by effectively controlling material transfer and minimizing spillage.
The Process of Loading Bellows
Polimak’s loading bellows are designed to maintain a dust-free environment and control the transfer process. The primary concept behind dustless transfer involves releasing powdered or granular bulk materials through a vertical column by their own weight while capturing dust within the same column. When there is a height difference between the loading point and the discharge point, the telescopic structure of the bellows adjusts its height accordingly. This adjustment is facilitated by a flexible column beside the telescopic structure. Thus, the closed area, straight passage, and sealing mechanism can be maintained while adjusting the height, minimizing the risk of leakage and securing material transfer.
Once the transport vehicle is positioned, discharge begins through inner wear-resistant cones or telescopic pipes, ensuring a smooth, controlled flow of material. This design provides a safe passage for the flow of materials and prevents spillage during transfer. Dust generated during the flow is collected by a vacuum system at the discharge point, further minimizing material loss.
Depending on the application and type of loading material, the method and equipment used for loading can vary. For example, open-volume loading bellows can be employed in agricultural facilities. In the agricultural industry, materials such as grains, seeds, and fertilizers require minimizing dust emissions and reducing spillage while ensuring fast loading. The flexible design of loading bellows facilitates quick loading with minimal dust emissions and material spillage while providing hygienic and reliable transfer, which is critical for preventing contamination. Polimak can supply top-of-the-line loading bellows for both open-volume and closed-volume loading types, along with an extensive range of models for various needs.
In addition to open and closed volume loading solutions, Polimak provides loading bellows with an auto-raise feature that retracts automatically, saving valuable operator time once loading is complete.
