Y-shaped anti-overflow skirt board_double-sealed anti-overflow skirt board_wear-resistant skirt board

High wear-resistant anti-spill skirt, first-class quality anti-spill skirt
Anti-spill skirt guide trough anti-spill skirt type anti-spill skirt
Anti-spill skirt is made of polyurethane rubber composite material. With high wear resistance, the belt is durable and does not damage and also has high tensile strength. The combination of vertical panels and side panels has a good sealing effect. The pressing parts are specially treated to ensure the stability of the pressing performance and the flexibility of operation.
Technical features of double-sealed anti-overflow skirt
In order to solve the problems existing in the sealing of ordinary guide troughs, our company's technicians successfully developed a double-sealed anti-overflow skirt based on the belt operating characteristics and the structure of the guide trough. , fundamentally solved the problem of coal leakage and powder leakage on both sides of the guide trough, and played an important role in reducing the dust concentration in the belt corridor. The device is installed on site as shown below.
The technical features of the double-sealed anti-overflow skirt are as follows
The skirt is made of polyurethane and natural rubber, and polyurethane plays the main sealing role in the part in contact with the belt. Polyurethane is cast from high-quality imported powder. Compared with polyurethane made by extrusion process, it has better wear resistance, longer service life and does not damage the belt.
Sealing effect: The anti-overflow skirt adopts a straight plate + skirt double-layer sealing integrated structure. The straight plate is close to the side of the guide trough, and the bottom is in contact with the belt to prevent material from overflowing. The skirt can be turned outwards within a certain angle. Rotation, relying on the elasticity of the rubber plate, automatically tracks the belt, always maintains close contact with the belt, and has excellent sealing performance.
The skirt sealing part of the skirt board adopts a single-sided arc transition. When the belt goes off track, it will not damage the belt and skirt and can automatically return to its original state.
The skirt panels on each side of the guide trough are made into a whole as required and are the same length as the guide trough to prevent air leakage at the joints.
Problems with the sealing of ordinary guide troughs
At present, the sealing strips on both sides of the guide trough are mostly cut from ordinary rubber belts and fixed with the guide trough through angle steel wedge locking devices. The main problems with this sealing method are: poor wear resistance of the sealing strip. After being used for a short period of time, the sealing strip is severely worn, and the sealing strip cannot be in close contact with the belt. The sealing effect is poor, air leakage and powder leakage are serious, the dust on site is large, and the environment is harsh.
The sealing strip has no up and down deformation. The sealing strip installed when the belt is stationary, once fixed, will cause a gap between the sealing strip and the belt when the belt carries material and sinks, causing a serious phenomenon of coal and powder spillage.
The sealing strip is a single seal, which is not as effective as a double seal.
It is a lot of work to replace the sealing strip.
Jining Guolong specializes in the supply of anti-overflow skirts, guaranteed service life | production of various specifications | non-cracking, supply and production of various specifications/types of anti-overflow skirts, welcome to inquire.