China Made Coal Dehydration Vertical Centrifuge Dewatering Separator

• Type: Flotation Separator
• Voltage: 380V
• Weight: 8T
• Material: Casting Steel
• Material Feature: Heat Resistant
• Certification: ISO9001:2008, CE
• Model NO.: LL-900
• Energy Saving: Energy Saving
• Warranty: 1 Year
• Color: Multi Color
• Customized: Customized
• Condition: New
• Transport Package: Wooden Case
• Specification: 2600*2260*2300
• Trademark: LEABON
• Origin: China
• HS Code: 8474809090
• Production Capacity: 10

Product Description

Coal Dehydration Vertical Centrifuge Dewatering Separator
1. Application
The machine is fit for material dehydration, generally used for coal, salt and other materials.
It is mainly used for dewatering of clean coal or medium coal of 0~25mm size. The maximum feed size should be less than 25mm.




2. Main feature
High centrifugal strength, low water content, easy operating, running smoothly and reliably, low noise, long service life. Wearing parts are made of new material with new technology have long working life, which can reduce the times of replacing.


3. Working principle and structure characteristics.

A)Wet materials are feed into the mouth of centrifuges, then are accelerated by the rotated distribution cone and move rapidly towards the space between screen and rotor. With the centrifugal force, the smaller particles of material get closed to the screen surface, liquid and part of the particle size of less than 0.5mm of material get across the material space and screen gap, then are thrown out the screen, the larger particles of material soon slipped into spiral nesting mouth along the screw blade with the action of gravity and centrifugal force. fine material attached to the screen surface are discharged by the scraper centrifuge through blade action, while the liquid through the screen and fine material are thrown into the water tank then outflow through the drain, so as to achieve a solid-liquid separation.
B) Construction machinery 
This machine is made up with the screen, the rotor body( including the blade), transmission, body, lubrication system etc.


4.Main Data of Centrifuge:

Model	LL-700	LL-900	LL-1000	LL-1200
Feed moisture (%)	≤13	≤30	≤30	≤30
Feeding granularity (mm)	≤13	≤25	≤25	≤25
Product external moisture (%)	5-8	5-8	5-8	5-8
Processing capacity (t/h)	30-50	50-100	100-150	130-200
Screen large end diameter (mm)	720	930	1050	1200
Screen mesh (mm)	0.25,0.5	0.25,0.5	0.25,0.5	0.25,0.5
Screen 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 main motor power (kw)	0.75	0.75	0.75	0.75
Dimensions (mm)	2175*1690*1955	2785*2045*2298	3001*2250*2478	3160*2460*2680
Machine weight (t)	6.7	6.7	6.72	8.8

Note: The external water content of the product is related to the nature of the material, the particle size composition, the treatment volume, etc., but mainly depends on the coal slurry content in the feed. The content of -0.5mm grain size in the feed is less than 10%, and the product is external water. The serving size is generally 5-8%.


5.Order Information:
1. Screen gap can be supplied according to user requirements. (0.25, 0.3, 0.35, 0.5)
2. Complete supply of mainframe (including motor)
3. Spare parts are ordered separately.

6.Factory Pictures