Polyurethane wear-resistant plate for skirt of guide chute of composite coal retaining leathe

  Guide chute anti overflow apron conveyor belt baffle double-layer composite anti overflow Apron Product name of coal baffle: double-layer anti overflow skirt / coal baffle / skin protector, anti overflow skirt, polyurethane rubber plate, guide chute baffle
Material composition: rubber, polyurethane
Storage method: it should be dried at room temperature to avoid acid and alkali
Common size: Y type: 100-400mm Thickness: 10-20mm (customized according to customer requirements)
T type: 100-300mm Thickness: 10-20mm (customized according to customer requirements)
The length can be customized according to customer requirements
Installation method: cooperate with the anti overflow skirt retainer for installation, and one set of retainer is equipped for one meter
  The technical features of double seal anti overflow skirt are as follows:
1
Skirt material: it is made of polyurethane and rubber, and the part in contact with the belt (playing the main sealing role) is polyurethane
Polyurethane is made of powder casting, which has better wear resistance, longer service life and no damage to the belt than polyurethane made by extrusion process

2
Sealing effect: the anti overflow skirt adopts the double-layer sealing integrated structure of straight plate and skirt edge
The straight plate is close to the side of the guide groove, and the bottom is in contact with the belt to prevent material overflow; The skirt is turned out and can rotate within a certain angle
Relying on the elastic force of the rubber plate, it automatically * the belt, always in close contact with the belt, with excellent sealing performance

3
The skirt sealing part of the skirt adopts unilateral arc transition
When the belt deviates, it will not hurt the belt and skirt, and can automatically restore to the original state

4
The skirt at each side of the guide chute shall be made into a whole as required, which shall be the same length as the guide chute to prevent air leakage at the joint

Problems existing in the sealing of ordinary guide chute
At present, the sealing strips on both sides of the guide chute are mostly cut by ordinary rubber belt and fixed with the guide chute through angle steel, wedge-shaped locking device, etc
The main problems of this sealing method are:
1
Poor wear resistance of sealing strip
After a short time of use, it is seriously worn, the sealing strip can not be in close contact with the belt, the sealing effect is poor, the phenomenon of air leakage and powder running is serious, the site dust is large, and the environment is bad

2
The sealing strip has no upper and lower deformation
Once the sealing strip installed under the static state of the belt is fixed, when the belt is loaded with material and has a sinking amount, the sealing strip will have a gap with the belt, and the phenomenon of coal spraying and powder running is serious

3
The sealing strip is single seal, which is not as good as double seal

4
The workload of replacing the sealing strip is heavy

 
  Anti overflow skirt is mainly used for sealing between conveyor belt and guide chute and between buffer bed and guide chute
Therefore, anti overflow skirt is not only necessary for mining, but also consumable

  The installation method is simple: A: butterfly nut type B: handle type

  It is directly installed on the lower edge of the belt conveyor guide groove

  characteristic:
  1
Convenient and fast installation and adjustment
　　
  2
Double layer sealing, the inner layer prevents material overflow, and the outer layer plays the role of dust reduction

 
  3
There is a composite polyurethane wear-resistant layer at the part in contact with the belt, which has a long service life and does not damage the belt

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Contact: manager Liu
Mobile phone: 18754797346 (same as wechat)
QQ No
: 2530973981