China BV Ce ISO9001: 1008 Certificated Small Mining Stone Raymond Mill Grinding Machine
|FOB Price:||US $1,000-10,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1,000-10,000/ Piece|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: Raymond Mill Machine
- Control: CNC
- Precision: High Precision
- Type for Grinding Machine: Special Grinding Machine
- Grinding Method: Dry Grind
- Condition: New
- After-Sale Service: Installation,Commissioning
- Mini Order: 1set
- Price: Negotiable
- Color: Optional
- Installation: Guide by Tehcian
- Transport Package: Wooden Box
- Origin: Zhengzhou, Henan
- Type: Stone Grinding Machine
- Automation: Automatic
- Application: Ceramics, Glass, Jadestone, Cement Brick, Concrete Curb, Granite, Marble, Barite, Calcite, Potash Feldspar
- Grinding Machine Type: Barrel Polishing Machine
- Certification: ISO, CE
- Model Number: 3r1510
- Wearing Parts Supply: The Whole Life
- Warranty: Whole Life
- Motor Power: 2-100kw
- Factory Visit: Welcome
- Trademark: HongKe
- Specification: 3.2*2.1*3.8m
- HS Code: 8501109101
Raymond grinding mill is widely used in the fields of metallurgy, construction, chemical industry, mining, highway construction etc,. It is suitable for processing various non-flammable and non-explosive materials with Moh's hardness less than 9.3 and humidity less than 6%, such as quartz, feldspar, barite, calcite carbonate, limelimestone, talc, ceramic, iron kaolin, carborundum, bauxite, kaolin phosphate, coal and other materials, about 400 kinds of materials in total.
2. Raymond Mill Features:
1. Compared with other mills, its capacity increases by 10%-20% under the same power condition, and compression force of rollers to material improve 800-1200kgf under the force of high-pressure spring.
2. Size of final product can be 0.613mm (30mesh) 0.033mm (425mesh). Some can reach the fineness of 0.013mm (1000 mesh).3. High Pressure Suspension Mill meets the requirement of national dust-dump standard.
4. The separator can be adjusted very easily.
5. The multi-class seals are adopted to keep the grinding equipment tightly closed.
3. Raymond Mill Working Principle:
The operational principle of the mill is same like Raymond roller, but it sets the high pressure spring on the milling equipments, which make the pressure between the roll and the ring increasing 1.2 times. When the roll and the ring wear at certain level, the pressure between the roll and ring can keep constant through adjusting lengthen of the high pressure spring, which ensures the quality stable. At the same time, in order to enlarge the contact area between the roll and the ring at the maximum, the technologies of the spares parts on the milling equipments are improved. This will avoid the phenomenon that the small grits can not be milled by the common mill. Depending on the equation of the gas flow and the result of the stimulation experiment, we changed the geometrical form of the fineness classifier and readjusted the edge DIP angle and the relative gap, which makes the super fineness materials being exactly classified.