BZ - Ⅰ Ⅱ bar gate is according to the building materials, mining, metallurgical and other industries in the medium and small solid block material feeding, transmission, control and so on process requirements and developed a new type of valve, suitable for 50 mm or less material delivery control.

Structure features:

BZ - Ⅰ Ⅱ bar gate has simple structure, easy operation, no jam. Overcome the slab gate valve by the opening and closing force caused by the large material particles, even not close in the characteristics of due to the valve adopts the single bar operation, and convenient operation, flexible. Overall for high quality steel welded structure, good rigidity, deformation, long service life, no maintenance, is small and medium crystal, the ideal equipment of controlling block material. The equipment for manual control, also can match the pneumatic and electric control, can choose by the user.

Working principle:

BZ - Ⅰ Ⅱ bar gate is mainly composed of frame, the rods, when the rods inserted into the frame, is a set of bar set is composed of a parallel grating, block to block material at the side of the gate, if take a grating in a larger gap, material can enter the other side of the gate, and from the gap pumped more small bar should be determined by the needs of the process.