Gongyi Songling Mining Machinery Co., Ltd.
Main products:sand making machine,mining equipment,drying equipment
Products
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  • Contact Person : Ms. wang Jenny
  • Company Name : Gongyi Songling Mining Machinery Co., Ltd.
  • Tel : 86-371-64571988
  • Fax : 86-371-64373987
  • Address : Henan,gongyi,North of Yong'an Road ,Gongyi City
  • Country/Region : China
  • Zip : 450052

Professional coal mining feeder manufacturer

Professional coal mining feeder manufacturer
Product Detailed
coal mining feeder 1.Reasonable structure 2.even feeding 3.good continuous performance 4.Adjustable frequency vibrating

 

coal mining feeder

1.Introduction of coal mining feeder

Vibrating feeder can feed lump or granulated materials to the other devices evenly and continuously. In sand and gravel production line, the continuous feeding of the vibrating feeding machine helps avoid the blockage at receiving hopper. With easy flow adjustment, low noise and energy consumption, vibrating feeder is applied to crushing and screening production lines on crushing site, in mining, metallurgy, building material, chemistry, mineral processing, and coal industries.

2.Features of coal mining feeder

1. Vibrating feeder enjoys simple structure, stable vibrating, even feeding, good continuous performance, adjustable excitation force, etc. Its flow rate can be conveniently changed and controlled.2. It adopts eccentric block as the excitation source and features low noise, low energy consumption, good adjusting performance, and no material splashing.3. Closed type vibrating feeder can prevent the pollution of dust.4. The pressure caused by the material to the groove should be reduced to the greatest extend. The effective discharge opening should be smaller than the one quarter of the groove width. The flow rate should be controlled within 6-18m/min.5. For feeding materials with a large quantity, a fender with enough height should be installed at the outlet. This fender should not be fixed to the feeder since it will affect the performance of the machine.6. For smooth charging, the best discharging angle is 55° -65° .

3.Working Principles of coal mining feeder

This vibrating feeder adopts an eccentric block to produce centrifugal force which makes the movable parts like screen box and vibrator move continuously in a circle or an approximate circle. The material then vibrates and jumps with the screen box on the tilted screen and is then continuously and equably discharged.

4.Technical Parameters of coal mining feeder

Type

Size of funnel(mm)

Max.Feeding size(mm)

Capacity(t/h)

Power(kw)

Weight(kg)

Overall dimension(mm)

GZD-850×3000

850×3000

400

80-120

7.5

3895

3110×1800×1600

GZD-960×3800

960×3800

500

120-210

11

3980

3850×1950×1630

GZD-1100×4200

1100×4200

580

200-430

15

4170

4400×2050×1660

GZD-1100×4900

1100×4900

580

280-500

15

4520

5200×2050×1700

GZD-1300×4900

1300×4900

650

450-600

22

5200

5200×2350×1750

 

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Professional coal mining feeder manufacturer



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