The process flow of producing fertilizer on the BB fertilizer production line

1. Raw material processing: Clean, crush, and screen fertilizer raw materials to ensure their quality and purity.

2. Ingredients and Weighing: According to customer requirements and fertilizer formulas, weigh different fertilizer ingredients in proportion to ensure the accuracy of the ingredients.

3. Mixing and dissolution: Send the prepared fertilizer raw materials into the mixing equipment for thorough mixing, so that various elements are evenly distributed. Then, the mixed raw materials are added to water through a dissolution device to fully dissolve and form a BB fertilizer solution.

4. Filtering and purification: Filter and purify the dissolved fertilizer solution to remove impurities and insoluble substances, ensuring the purity and quality of the product.

5. Packaging and storage: Pack the purified fertilizer solution and choose the appropriate packaging form according to customer requirements, such as barrel or bag packaging. Then store and preserve the packaged products to ensure their shelf life and quality.