1. This equipment is mainly used in food, food, Feed, oil, chemical industry, such as processing of bulk materials in ingredients when transit automatic row material and sectional material, is the indispensable equipment production process automation.

2. Two pieces of semicircle gate plate is supported by roller, using tapered mouth feed, gate plate will not be material card to death, also won't leak, open not to to go, when the movement freely, small resistance.

3. It can realize hierarchical control flow, regulate the performance, small fluid resistance and operating torque.

4. The equipment is driven by cylinder, it has a simple structure, beautiful modelling, simple operation, action quick, safe and reliable performance, etc.