Coal Mine Hydraulic Dust Collector (tunnel excavation, roadway shotcrete)

• Customization: Available
• Certification: ISO9001
• Noise: 70-90db
• Model NO.: FQ Series
• Application: Industrial
• Control Mode: Remote Control
• Usage: Dust Removal, Smoke Removal
• Shipment: Sea
• Weight: 55-61kg
• Color: Blue&White
• Transport Package: Wooden Box
• Specification: Hydrodynamic
• Trademark: Wantai
• Origin: Huainan, Anhui, China
• Production Capacity: 10000pieces/Year

Product Description

Coal Mine Hydrodynamic Dust Remover (tunneling and roadway guniting)

1.Summary
   Mine Hydrodynamic Dust Remover is suitable for dust reduction of coal mining surface shearer, dust reduction of roadway roadheader, slurry dust reduction of roadway, dust reduction of mining surface crusher, dust reduction of belt conveyor head, coal drop point and so on. Mine Hydrodynamic Dust Remover does not need electric energy, and uses underground static pressure water to drive the fan in the device to rotate so as to achieve the effect of dust reduction. After a long period of repeated testing in many places, the dust reduction effect is obvious, which can better protect the health of the safe near the dust source.

2.Principle of spray dust reduction
  Generally speaking, the mechanism of spray dust reduction is inertia collision, gravity settlement, interception and diffusion trapping. The liquid particles ejected from the spray collide with the solid dust particles in inertia, which makes the dust particles moist, self-weight increased and settled in the process of inertia condensation, which is called gravity settlement.In addition, because the flow line cannot be turned, when the flow of dust particles to carry the movement of water mist particles and not far from the fog particles will start around the flow of water mist movement. In the air flow, the coarse particles of dust will move in the direction of droplets because of inertial action. If the quality of the dust particles is not taken into account, the dust particles will be synchronized with the air flow. Because of the volume of dust particles, when the distance between the streamline and the water fog particles is less than the radius of the dust particles, the dust particles will be intercepted in contact with the water droplets, so that the dust particles are attached to the water fog, which is the effect of interception and dust trapping.

3.Model and parameter

Parameter item	Unit	Technical parameter
Model number	/	FQ№4.0-Z	FQ№5.0-Z	FQ№5.6-Z
Rated treated air volume	m^3/min	140	190	260
Adapt to the wind pressure range	MPa	0.5~0.7	0.5~0.7	0.5~0.7
Rated air pressure	MPa	0.6	0.6	0.6
Rated air consumption	m^3/h	≤35	≤35	≤35
Dust removal efficiency	%	≥80	≥80	≥80

3.Brief introduction of Mine Hydrodynamic Dust Remover
  The dust reducing device provided by shearer and roadheader can not achieve the best effect. The general dust reducing equipment needs power supply and the installation workload is heavy. After many years of working experience, the product is designed with light weight and no electricity, which can better protect the health of the staff.
  Mine Hydrodynamic Dust Duppressor is used for dust reduction in fully mechanized mining face, driving face, belt conveyor transfer point and other dust environment. The device does not need electric energy, and uses underground static pressure water to drive the fan in the device to rotate 80 as to achieve the role of dust cleaning and dust reduction. Because the mine hydrostatic water is all sewage, with hate alkaline and corrosive, SO the device is all stainless steel and other corrosion resistant materials.

4.Plant parameter

Equiment size	Dust reduction mode	Airflow	Hydraulic pressure	Water consumption	Fan speed
Φ425	Dust absorption	140-185m³/min	3-6MPa	2m³/h	1500-2000
Φ550	Dust absorption	185-240m³/min	3-6MPa	2m³/h	1500-2000
Φ650	Dust absorption	230-310m³/min	3-6MPa	2m³/h	1500-2000
Φ800	Dust absorption	410-600m³/min	4-6MPa	2.5m³/h	1500-2000
Φ1000	Dust absorption	570-830m³/min	4-6MPa	2.5m³/h	1500-2000
Φ1200	Dust absorption	860-1000m³/min	4-6MPa	2.5m³/h	1500-2000