Two automatic weighing batching methods are operated and used

In many plants that mix bulk products in batches, weighing ingredients is a manual, time-consuming operation in which ingredients are weighed individually before being loaded into a blender or other processing vessel. A large number of such plants can be installed from automatic weighing ingredients. benefit from the system. For both small and large operations, self-weighing batching systems can pay for themselves quickly by increasing productivity, measuring ingredients more accurately (resulting in better product quality), minimizing product loss and dust, and reducing costs for better Materials purchased in large containers or volumes. There are two automatic weighing batching methods: weight gain and weight loss. In one arrangement, the batch ingredients are typically delivered sequentially into a hopper located above the processing vessel, typically an agitator or storage vessel. The hopper is set on a load cell that transmits weight gain data to a programmable logic controller (PLC), which starts the conveyor belt for each ingredient, then stops when the preset weight for that ingredient is reached, until The controller automatically loads the batch into the processing container.