New Type High Performance Lime Stone Vertical Mill 25t/H

• Type: Vertical Mill
• Motor Type: AC Motor
• Motor Power: 7.5KW
• Rotationl Speed: 23-25r/min
• Application: Mine
• Materials: Stone and Ore
• Model NO.: LM130K, LM150K, LM170K, LM190K, LM220K
• Condition: New
• Spare Parts Supply: for Whole Year
• Test&Installation: Engineer Assigned
• After-Sale Service: for Whole Using Life
• Export Markets: Global
• Transport Package: Container, Nude Packs, in Bulk
• Specification: CE, ISO
• Trademark: Zenith
• Origin: Shanghai
• HS Code: 8474209000
• Production Capacity: 1000 Set/Year

Product Description

New type high performance lime stone vertical mill 25t/h

lime stone vertical mill introduction:

lime stone vertical mill is a leading world level industrial mill. lime stone vertical mill is designed by our engineers and technical workers, basing on many years' industrial mill research, and adopting world leading powder processing technology. lime stone vertical mill adopts numbers of national patent of mill, such as trapezium working surface, flexible connection, roll linked pressure boost, etc. Grinding mill has completely overcome traditional mill's defect in application, capacity, fineness, energy consumption, service life, etc. And grinding mill is the ideal substitute of traditional mill, such as Raymond mill, high pressure suspension mill, ball mill, etc. Nowadays, grinding mill has widely used in metallurgy industry, electric power industrial, chemical, building, steel industry, coal industry, etc. And lime stone vertical mill has achieved large economic benefits and social benefits.


lime stone vertical mill Application

lime stone vertical mill is widely used in many industrial, such as building, chemical, chemical fertilizer, metallurgy, mining, nonmetal, abrasive, bearing materials, ceramic, steel, thermal power, bricks & tiles, coal industry, etc. Grinding mill can grind these materials which are 9 or less on the Mohs scale, and moisture is below 6%., and they should be nonexplosive and nonflamable mining materials. The final size can be adjusted from 30 to 400 meshes easily. There are thousands materials our machine can grind. The typical materials are cement (raw meal and cement clinker), quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, fluorite, aedelforsite, phosphate ore, fused calciummagnesium phosphate, carbamide, electrolytic manganese metal, ferromanganese, coal, gangue, slag, zirconium, steatite, granite, orthoclase, marble, barytes, ceramic.




lime stone vertical mill Features:

1. Technique and technology is mature and stable
Zenith's lime stone vertical mill in the production of cement specific surface area up to 3800 cm²/ g with stable and reliable quality, it already have been the ability completely to replace tube mill.
2. Reducing the power consumption of cement clinker preparation effectively
According to the display of pulverized coal measured data, it can be saving electricity above 30% use of lime stone vertical mill production per ton cement clinker than traditional tube mill, and the power saving effect is very remarkable.
3. Stable, high-efficiency and environmental protection
There is a low vibration and noise in overall system, and equipment with whole sealing, system working under negative pressure with no dust overflow, clean environment. Therefore, lime stone vertical mill meets the national environmental protection requirements. With working mechanism changing, lime stone vertical mill can be reduced friction and improved service life.


lime stone vertical mill technical data:
 

Model		LM130K	LM150K	LM170K	LM190K	LM220K	LM130M	LM150M	LM170M	LM190M	LM220M	LM130N	LM150N	LM170N	LM190N	LM220N
Wheel diameter(mm)		1300	1500	1700	1900	2200	1300	1500	1700	1900	2200	1300	1500	1700	1900	2200
Output (th)		10-30	13-40	18-57	23-72	36-110	10-15	16-22	20-28	26-35	35-50	5-14	7-20	8-27	9-30	18-55
Finish fineness	µm	170-45	170-45	170-45	170-45	170-45						170-45	170-45	170-45	170-45	170-45
	Mesh	80-325	80-325	80-325	80-325	80-325						80-325	80-325	80-325	80-325	80-325
Coal powder fineness (R0.08)							5-20%	5-20%	5-20%	5-20%	5-20%
Coal powder moisture (%)							<1%	<1%	<1%	<1%	<1%
End product moisture (%)		≤1%	≤1%	≤1%	≤1%	≤1%						≤1%	≤1%	≤1%	≤1%	≤1%
Grinding material particle size D80 (mm)		<10	<10	<10	<10	<10	<10	<10	<10	<10	<10	<10	<10	<10	<10	<10
Grinding material max feed size(mm)		<38	<40	<42	<45	<50	<38	<40	<42	<45	<50	<38	<40	<42	<45	<50
Moisture of grinding material not to dry (%)		<4%	<4%	<4%	<4%	<4%						<4%	<4%	<4%	<4%	<4%
Matieral moisture of into mill (%)							<15%	<15%	<15%	<15%	<15%
Moisture of grinding material need to dry (%)		4%-15%	4%-15%	4%-15%	4%-15%	4%-15%						4%-15%	4%-15%	4%-15%	4%-15%	4%-15%
Into mill air temperature (ºC)		<350	<350	<350	<350	<350	<350	<350	<350	<350	<350	<350	<350	<350	<350	<350
Out of the mill air temperature (ºC)		70-95	70-95	70-95	70-95	70-95	75-95	75-95	75-95	75-95	75-95	70-95	70-95	70-95	70-95	70-95
Raw coal hardgrove grindability index (HGI)							>55	>55	>55	>55	>55
Main motor power (kw)		200	280	400	500	800	185	250	315	400	500	200	280	400	500	800
Contour dimension	Length (mm)	5520	6550	7170	7580	8080	5520	6550	7170	7580	8080	5520	6550	7170	7580	8080
	Width (mm)	2500	3070	3460	3320	4660	2500	3070	3460	3320	6700	2500	3070	3460	3320	4660
	Height (mm)	7060	7560	8300	8960	9020	7060	7560	8300	8960	9020	7060	7560	8300	8960	9020