6R Grinding Mill

Our 6R Grinding Mill, or 6R high pressure suspension grinding mill, has 6 suspension rollers. It is manufactured by high-manganese steel from Baosteel Group. Using advanced European and American technologies, this patented grinding mill achieves a world-leading level. Owing to its high efficiency and long service life, our grinding mill is widely used for grinding all kinds of nonflammable and non-explosive materials, such as quartz, calcite, talcum, barite, marble, and so on. 
6R Grinding Mill Main Configurations
Our 6R high pressure mill mainly consists of main frame, power classifier, pipe device, fan, and dust collector.
 Specifications of 6R Grinding Mill

Name	Unit	Technical data
Roller number	piece	6
Roller diameter × Height	mm	φ450×280
Ring diameter×Height	mm	φ1600×280
Rotation speed of main machine	rpm	82
Max. feed size	mm	< 35
Finished product size	mm	1.6-0.045(finesse can reach 0.038)
Capacity	ton/hour	8-22
Outline dimensions L×W×H	m	12.55×5.7×8.3
Weight(not include electric cabinet)	ton	45

Note:Based upon limestone grinding (the SiO₂ content is below 1%) with the output fineness of 0.075(200 mesh), and with 75% pass-through.

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Raymond Mill

Xuanshi Raymond mill is applicable to the grinding and processing of more than 280 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% in mining, construction, chemical industry and metallurgy, such as barite, calcite, feldspar, talcum, marble, limestone, clay, glass. The fineness of the finished product can be adjusted from 100 mesh to 325 mesh according to requirements. 
Raymond Mill Working Principle:
Load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings go outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring. When the roller rolls, the stuff is thus grinded.
After being grinded, the stuff is to be routed to the classifier along wind belt of the blower and the rough powder will be put back to the grinder for regrinding. The fine powder flows into the cyclone collector together with air flow and is expelled from the powder output pipe as product.
In the grinding chamber, since the stuff contains moisture to some extent, the heat generated during grinding makes the moisture evaporate; since the pipeline joints are not airtight, the external air is sucked in and the circulation air mass increases. In order to enable the grinder to work in negative pressure, the increased air flow is guided to the deduster and sequentially to the atmosphere after purification.

Specifications of Raymond Mill

Type	Roller			Ring		Max. Feeding Size(mm)	Finished Size (mm)	Main Motor Powder (kw)
	NO	dimension (mm)	height (mm)	Inner Diameter (mm)	Height (mm)
3R2115	3	210	150	630	150	15	0.44-0.165	15
3R2615	3	260	150	780	150	15-20	0.44-0.165	18.5
3R2715	3	270	140	830	140	15-20	0.44-0.165	22
3R3016	3	300	160	880	160	15-20	0.44-0.165	30
4R3216	4	320	160	970	160	20-25	0.44-0.165	37

Note:This specification is just reference,any changes are subject to the raymond mill products.

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Ball Mill

Ball mill is a vital tool for regrinding the crushed materials. Xuanshi ball mill is suitable for both dry and wet grinding of various kinds of materials. Currently it is extensively used in many industries, such as cement, fireproof materials, silicate products, new building materials, fertilizers, ferrous metals, nonferrous metals, glass, ceramics, and so on.
Ball Mill Performance and Features
1.Simple structure, convenient maintenance, high capacity.
2.Easy installation, long-time continuous operation.
3.Wearing parts are wear resistant, with a long lif.
Working Principle of Ball Mill
The ball mill is a horizontal tubular rotating device, with two stock bins. It is of grid type and is gear-driven. The materials are sent spirally and evenly into the first stock bin along the hollow axis by feeding device. The stock bin has ladder scaleboard or ripple scaleboard, and has steel balls of different specifications. The rotating tank causes centrifugal force. Under the function of centrifugal force, the steel ball is carried to certain height and falls onto the materials for grinding. After being coarsely grinded in the first stock bin, the materials then enter into the second stock bin (with steel ball and scaleboard) for further grinding. Lastly, the powder is discharged from the grid plate to complete the grinding.

Specifications of Ball Mill

Model	Max. Feeding Size (mm)	Output Size (mm)	Ball Load (t)	Rotary Speed (r/min)	Motor Power (kw)	Capacity (t/h)	Weight (kg)
Φ900×1800	≤15	0.075-0.89	1.9	37	15	0.5-2	3400
Φ900×2100	≤15	0.075-0.4	2.3	37	18.5	0.4-2	3900
Φ1200×2000	≤25	0.075-0.4	3.85	35	30	1.1-2.5	7780
Φ1200×2400	≤25	0.075-0.4	4.6	35	30	1.3-3.2	8650
Φ1200×2800	≤25	0.075-0.4	5.4	35	37	1.5-3.7	10020
Φ1200×4500	≤25	0.075-0.4	8.6	35	45	2.7-6.79	14000
Φ1500×3000	≤25	0.047-0.4	9	29	75	3.3-8.2	14122
Φ1500×3500	≤25	0.047-0.4	10.5	29	75	3.3-8.5	15636
Φ1500×4500	≤25	0.047-0.4	13.5	29	90	4.5-12	20000
Φ1500×5700	≤25	0.047-0.4	17	29	110	2.6-14	25000
Φ1830×3000	≤25	0.047-0.4	13.5	24	135	4-15	28000
Φ1830×4500	≤25	0.047-0.4	20	24	155	4-19	32000
Φ1830×7000	≤25	0.047-0.4	31.5	24	210	6-22	37500
Φ2100×3000	≤25	0.075-0.4	18	22	210	6.4-28	40790
Φ2100×3600	≤25	0.047-0.4	21.5	22	210	7.6-28	43454
Φ2200×3600	≤25	0.047-0.4	25	20.7	245	5.2-32	44000
Φ2200×7000	≤25	0.047-0.4	46	20.7	380	15-38	54000
Φ2400×3600	≤25	0.047-0.4	28	19	320	8-60	47000
Φ2400×4500	≤25	0.047-0.4	35	19	380	8.5-60	65000
Φ2700×4000	≤25	0.047-0.4	40	20.7	400	12-80	94000
Φ2700×4500	≤25	0.047-0.4	48	20.7	430	12-90	102000
Φ3200×4500	≤25	0.047-0.4	65	18	800	According to the process conditions	137000

Note:This specification is just reference,any changes are subject to the ball mill products.
www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.