Feed machinery's process design is a highly comprehensive task, as it encompasses not only technical requirements but also economic and artistic considerations. The scope of work for feed machinery's process design mainly includes the main workshop, various storage rooms, direct and indirect production sections, the selection of process specifications, the establishment of operations, calculation of process parameters, and the selection of process equipment.

In general, during the design process, it is crucial to select the most appropriate production processes and equipment to ensure output, quality, and energy conservation. Furthermore, the designed production capacity of feed machinery should be 15%-20% higher than the actual capacity to ensure the continuity of the production process. This includes details such as:

Material not requiring crushing should not enter the crusher.

2. The粉碎机outlet utilizes negative pressure - mechanical suction feeding.

The block material is first coarsely crushed using an ice shaver, then finely ground using a grinder.

The selection principles for feed machinery production equipment mainly include:

1. Equipment production capacity should meet process requirements, with performance that satisfies the formula needs, low energy consumption per unit product, noise and dust levels within the standard, reliable operation, easy to use and maintain, durable, and reasonably priced.

Equipment utilizing applicable, mature, cost-effective, and standardized technologies.

In summary, when selecting feed machinery, the primary criteria should include production capacity, matching power, and structural parameters. Additionally, factors such as installation, operation, and maintenance requirements should also be considered. The optimal equipment solution can be determined using methods such as the low-cost approach and the break-even analysis, with the main equipment being the focus.