Year1
- 名称：
- GL
- 规格：
- 防溢裙板安装
The anti-overflow skirt of the guide trough is a double-layer structure. It is installed on the lower edge of the guide trough of the belt conveyor through a set of quick pressing devices. It is used for conveyor belts and Sealing between guide troughs. Double-layer sealing, the inner layer isolates materials from spilling, and the outer layer suppresses dust flying. The polyurethane wear-resistant layer is compounded in the parts that are in contact with the belt, which has a long service life and does not damage the belt. The quick clamping device makes installation and adjustment convenient and quick
Installation instructions The clamp is used in conjunction with the angle aluminum, and two sets of clamps are used per meter. The height of the anti-overflow skirt can be adjusted appropriately according to the actual size of the guide trough.
Production capacity type anti-overflow skirt
Type anti-overflow skirt
■Technical features of double seal anti-overflow skirt
In order to solve the problems existing in the sealing of ordinary guide troughs, our company Based on the operating characteristics of the belt and the structure of the guide trough, the technicians successfully developed a double-sealed anti-overflow skirt, which 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 the part in contact with the belt (which plays the main sealing role) is polyurethane. 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.
■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 operating characteristics of the belt and the structure of the guide trough. The board fundamentally solves the problem of coal leakage and powder leakage on both sides of the guide trough, and plays 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 the part in contact with the belt (which plays the main sealing role) is polyurethane. 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.
■Double-sealed anti-overflow skirt installation
Quickly fix the skirt through angle aluminum clamps
The angle aluminum is pressed and formed in one time, and the material is all aluminum, with beautiful appearance and no rust. It is a round column, locked in the holder and will not fall off.
The base of the holder is welded to the outside of the side of the guide trough, and the slideway goes deep into the base, allowing the holder to move appropriately left and right along the base.
Manually rotate the compression handle and push it up (down) to the end when appropriate. This can apply enough pressure to the diagonal aluminum to maintain the position of the skirt board, and the compression handle will not loosen and fall off.
The holder is made of hot-dip galvanizing, which is light in weight, has good anti-corrosion performance and does not rust.
The fastening bolts are made of stainless steel and will never rust. They are suitable for use in dark, humid and even short-term water flushing environments.
Except for the first installation, the holder base needs to be welded, the rest of the process and subsequent replacement of the skirt do not require the use of any tools, and installation and disassembly are extremely convenient and quick.
■Double-sealed anti-overflow skirt specifications
Thickness of the anti-overflow skirt.
Spill skirt width.
The length of the anti-overflow skirt shall be as long as the guide trough according to the site requirements
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