12mm Thick Guide Chute Dust Barrier Curtain Mining Flame Retardant Dust Suppression Rubber Curtain

Wear-resistant rubber dust barrier curtain; better coal blocking effect; 6mm diameter dust strip; the dust barrier curtain perfectly matches the guide chute to block coal dust.

Product specifications: 6mm diameter, 250mm width, composed of cylindrical strips.

Product aliases: Dust barrier curtain, coal barrier curtain, dustproof curtain, wind dust curtain, dust barrier rubber strip.

Product effect: Effectively blocks coal dust in the guide chute in conjunction with the anti-spill skirt, improving the usage environment and solving a major headache for belt users.

Product processing: The width, height, and thickness of the dust barrier curtain can be customized according to the dimensions of the guide chute. Custom orders require a certain production schedule; please confirm with the workshop at that time.

Dust Barrier Curtain Characteristics

1. Eco-friendly, insulating, resistant to high and low temperatures, compression-resistant, highly elastic, ozone-resistant.

2. Formed in one piece using microwave vulcanization technology, with a smooth surface and excellent elasticity.

3. Acid and alkali resistant, anti-aging, non-toxic, odorless, tasteless, with good aging resistance.

4. Meets design and usage requirements for shape and other performance aspects.

5. Insect-proof, windproof, soundproof, smoke-proof, impact-resistant, waterproof.

Installation of the Dust Barrier Curtain:

The dust barrier curtain is installed along the tunnel roof, with its size generally matching the tunnel specifications. A heavy iron or wooden rod is installed at the bottom of the curtain to ensure it hangs down and seals the entire tunnel cross-section. A pedestrian passage is reserved on one side of the tunnel, and the dust suppression spray is installed on the intake side of the dust barrier curtain.

Dust Reduction Principle of the Dust Barrier Curtain:

The dust barrier curtain serves the following functions:

It has blocking and filtering effects: By hanging the dust barrier curtain in the tunnel, the coal dust carried in the air is blocked and captured as it passes through, thereby reducing coal dust concentration and purifying the air. It has moistening and rinsing effects: Since a purification spray device is installed in front of the dust barrier curtain, the captured coal dust is moistened by the water droplets from the spray and rinsed down to the tunnel floor, becoming settled dust that does not float.