250 * 5 dust curtain belt conveyor dust curtain guide chute door curtain

  Dust Curtain Rubber door curtain flame retardant dust Curtain Product Name: dust curtain / Coal Curtain / guide chute dust curtain / dust curtain
Material composition: rubber strip, steel plate, bolt and nut, which can be made of polyurethane
Storage method: it should be dried at room temperature to avoid acid and alkali
Common size: Standard 100150200250mm wide, diameter 6mm, can also be made according to customer requirements, with unlimited number of layers and length
Scope of application: roadway / belt conveyor guide chute, etc
 
  The dust curtain has a good function of blocking and filtering the floating coal dust in the wind flow
The dust reduction effect of the dust curtain is better than that of the purified water curtain alone
Compared with the dustfall spray, the dust suppression effect of the dust curtain is very obvious, and the dust suppression effect of the dust curtain is more than 20 of that of the dustfall spray alone
The dust curtain has no effect on ventilation The dust curtain can be used not only in the return air flow of the mining face, but also in the return air flow of the heading face, but also in the single roadway of the heading face
It can intercept and extinguish the coal dust produced by blasting, loading and other processes, but only has a slight impact on the transportation

The dust removal effect of the guide chute is poor The main reasons are that the dust-proof structure is not complete, the flow area at the outlet of the guide chute is too large (the outlet is close to open), and the dust rises freely without resistance In view of the existing problems, the measures of adding double / multi-layer soft dust curtain at the outlet of the guide chute are taken After the implementation of the measures, the dust removal efficiency of the guide chute has been significantly improved
The guide chute can effectively control the free outward lifting of dust and greatly reduce the mass concentration of dust in the coal conveying trestle
Therefore, when considering the dust control scheme, use the dust curtain The dust curtain has no effect on ventilation The dust curtain can be used not only in the return air flow of the mining face, but also in the return air flow of the heading face, but also in the single roadway of the heading face Use the dust curtain to reduce the air flow coal dust in the mining face

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