Clean Coal Dewatering Centrifuge Machine Used in Coal Mine

• Customization: Available
• Type: Spiral Separator
• Voltage: 380V
• Model NO.: LL-1200
• Material: Carbon Steel
• Material Feature: Fire Resistant
• Certification: ISO9001:2008, ISO9001:2000, CE
• Energy Saving: Energy Saving
• Warranty: 1 Year
• Color: Red
• Customized: Customized
• Condition: New
• After-sales Service: 12 Months
• Name: Centrifugal Machine
• After Sale Service: Life-Long Service
• Delivery Time: 15 Days
• Power: 3-22kw
• Transport Package: in Container
• Specification: 1.1t-12t
• Trademark: citichl
• Origin: China
• HS Code: 8501400000
• Production Capacity: 300pieces/Year

Product Description

Clean coal dewatering centrifuge machine used in coal mine 

    
Application:
This series centrifugal machine is mainly used for sizes of 0~25mm clean coal and coal dehydration, max feed size should be less than 25mm.
Main features:
High centrifugal strength, low moisture content, easy operation, stable performance, low noise, long working lifespan.
We adopts advanced technology, new material, which increases the working life and reduces the change times for easy wear parts of the machine.

working principle:
With high rotation speed of the sieve, the material is fed into the centrifugal machine through the entrance, under the ceontrifugal force, external water was get rid of, and be dicharged through sieve gap. Two rows of gears make the rotation speed difference between sieve and scraper, and scrap the coal which is attached the sieve off.

Technical parameter: 

Model	LL-700	LL­­­­3-9­	LL-1000	LL-1200
Moisture content of feed material (%)	≤13	≤30	≤30	≤30
Feed size (mm)	≤13	≤25	≤25	≤25
Product Moisture content(%)	5-8	5-8	5-8	5-8
Processing capacity (t/h)	30-50	50-100	100-150	130-200
Max Dia of sieve (mm)	720	930	1050	1200
Sieve clearance (mm)	0.25,0.5	0.25,0.5	0.25,0.5	0.25,0.5
Sieve rotational speed (r/min)	572	562	559	449
Rotor speed (r/min)	562	554	550.8	491
Main motor power (kw)	18.5	45	55	75
Oil pump power (kw)	0.75	0.75	0.75	0.75
Dimension(mm)	2175x1690x1955	2785x2045x2298	3001x2250x2478	3160x2460x2680
Weight (t)	6.7	6.7	6.72	8.8