1、 Purpose:
ZSfyV cone-shaped air lock valve, also known as flashing valve, is widely used in industries such as building materials, metallurgy, mining, etc. It is used for regulating and controlling material transportation to prevent the entry of wild wind and ensure smooth system transportation.
2、 Characteristics
1. The ZSfyV conical air lock valve is welded from steel plates, with high strength and long service life.
2. By using a conical air locking method, the air locking surface has adjustability and reliable performance.
3. The ZSfyV conical air lock valve has a simple structure and is easy to use and maintain.
4. It has the function of automatic air locking and material dropping, and the frequency of material dropping is achieved by adjusting the spring force according to the working conditions.
3、 Working principle
The ZSfyV conical air lock valve is mainly composed of a housing, conical cap, top pin, valve stem, heavy cone, spring and other parts. It adopts a steel plate welding structure, with a novel design and simple structure. When working, adjust the position of the cone and apply an upward force to the conical cap through the valve stem, so that the conical cap is tightly attached to the inner hole of the housing, closing the valve and achieving the purpose of air lock. When the weight of the material presses down on the conical cap, the valve opens, and feeding is carried out. Then, under the action of the heavy cone of the conical cap, it returns to its original state and locks the air.