Product Description
Product Description:
1. Raymond Mill needs low investment costs. In the case of same fineness, lower costs than air milling machine.
2. Raymond Mill needs High rate of powder. Under the same fineness products and consumption of power, the capacity is 45% higher than air milling machine and mixing mill.
3. Raymond Mill consumes less wearing parts. All wearing parts use good quality resistant materials, more durable than traditional milling machines, generally, more than one year.
4. Grinding chamber of Three-rings Ultra-fine Mill is safe and stable. This milling machine has no rolling bearing and bolts, so there are no wearing parts which avoid the machine damage because of the bolts becoming adrift.
5. Raymond Mill produces high fineness of products. The final fineness can reach to d97≤ 5μ M.
6. Raymond Mill is environmental friendly. The whole production line has no dust pollution in the process of operation because of the adoption of efficient pulse dust collector, silencer, and silencer room, which is the state standard production and protect the environment around.
Raymond mill is mainly used for barite, calcite, potash feldspar, limestone, marble, glass and other Mohs hardness less than 7 and humidity. Below 6% of non-explosive mining, chemicals and building materials milling and processing industries more than 280 kinds of material. The product is more traditional, widely used mill.
Raymond Mill is also known as the Mill Hill stone.Is a new mine milling equipment, milling machine is mainly used in mining, building materials,chemical, metallurgical and other industries, limestone,calcite,barite,dolomite,potassium feldspar,marble, talc, gypsum, kaolin,swelling soil, phosphate rock, manganese ore, iron ore, glass, ceramic, activated carbon, carbon black, refractory, insulation materials, Chemical raw materials, and Mohshardness of not more than 7, humidity less than 6 percent of more than 300 kinds of non-inflammable and explosive materials for milling processing, product fineness can be adjusted between 30-325 mesh(The finest 600mesh)
Working principle
Working principle:
The main bearing and each dial are driven by electromotor of main equipment through reducer, and numbers of ring and rolls which are rolling in the ring channels are driven by dial through plunger. After being crushed by hammer crusher, the big materials become small ones and they are sent to the storage bin by elevator. The electromagnetic vibrating feeder sends them to the edge of dial by centrifugal force, and ground by the grinding rings and rolls. Then the materials fall into the second and third ring and crushed and ground. The high pressure centrifugal blower inhales air from the outside and blow the materials which are ground in the third ring to powder Seperator.
characteristics
STRUCTURAL CHARACTERISTICS OF RAYMOND MILL
1. The structure of Raymond mill is three-dimensional, it occupies a small area, and from block material to finished product, it is an independent production system.
2. The fineness of the finished product is uniform, and the screening rate is 99%, which is difficult for other milling equipment.
3. The main engine transmission device adopts closed gearbox and pulley, which has stable transmission and reliable operation.
4. The important components are made of selected steel, and the wear-resistant parts are made of high-performance wear-resistant materials.The equipment has high wear resistance and low failure rate.
5. The equipment adopts centralized control electrical system. The mill does not require human operation and is easy to maintain.
Installation Instructions
The operation and maintenance:
(1)The raw material should be put into the machine after the machine running normally.
(2 )This machine is not allowed to state with the material in the machine. If the machine is stopped
because of stoppage, the residual material in the machine should be cleared. Then start the machine again.
(3)The material should be put into the machine uniformity, not sometimes much sometimes less.
It's better to use a feeding equipment.
(4)The bearing part should be add butter regularly.
(5)Every bolts should be checked to avoid flexible.
(6)The bearing should be changed in time if it is damaged to avoid damage other parts.
(7)While the machine is running formally, you should check if there is abnormal sound in the reducer box and or bearing part, if there is a too high temperature, if there is too big motor current and so on.If it happened, you should stop the machine to remedy of the trouble.
(8)The motor V-belt should be removed while examine and repair the machine for your safe.
Product Parameters
Specification and technical parameters:
| Model |
Roller piece |
Roller size |
Max feeding size(mm) |
Final size(mesh) |
Capacity(t/h) |
Main frame power(kw) |
Weight(t) |
Overall dimension (L*W*H)(m) |
| 3R1510 |
3 |
150*100 |
15 |
0.125-0.044 |
0.8-10 |
7.5 |
2 |
3.2*2.1*3.8 |
| 3R2115 |
3 |
210*150 |
15 |
0.125-0.044 |
1-12 |
15 |
3.3 |
3.5*3.3*4.5 |
| 3R2615 |
3 |
260*150 |
20 |
0.125-0.044 |
1.5-20 |
18.5 |
4 |
4.65*3.6*5.1 |
| 3R2715 |
3 |
270*150 |
20 |
0.125-0.044 |
2-28 |
22 |
4.2 |
4.7*3.6*5.1 |
| 3R3015 |
3 |
300*150 |
25 |
0.125-0.044 |
2-35 |
30 |
7 |
5.3*4.1*5.2 |
| 4R3016 |
4 |
300*160 |
25 |
0.125-0.044 |
3-36 |
30 |
7.5 |
5.4*4.1*5.2 |
| 4R3216 |
4 |
320*160 |
25 |
0.125-0.044 |
4-45 |
37 |
15.7 |
7.1*5.9*7.9 |
| 4R3220 |
4 |
320*200 |
25 |
0.125-0.044 |
4-55 |
45 |
16 |
9.9*5.8*1.058 |
| 5R4119 |
5 |
410*190 |
30 |
0.613-0.044 |
8-60 |
75 |
26.5 |
9.2*7.25*9.7 |
Packaging & Shipping
Raymond mill Maintenance and Repair
1. Prior to installation of the equipment, all the people who will be assigned to operate the equipment have to be technically trained to know the principle and rules of operation. Someone should be specially selected and put in charge of the operation.
2. To ensure normal operation of the equipment, a manual containing strict rules and procedures for its operation, maintenance and repair should be well prepared and followed. Tools, replacement parts for maintaining, repairing and lubricating oil and grease must be available for immediate use.
3. After a period of usage, the equipment should be checked, to replace worn-and-torn parts such as rollers, rings and shovels. Be sure to fasten connecting-bolts, nut collars to fix rollers properly. Be sure to lubricate the parts sufficiently.
4. Roller should be replaced after 500-hours use. To check and wash bearings, replace broken ones, then fill enough oil and grease (with oil-pump or grease-gun).
FAQ
FAQ:
1. The name and feature of the raw material?
2. Aim of using: get rid of impurity, filtration or grading?
3. Handling capacity: kg /h, L/h?
4. Wire screen mesh size: (mesh or mm)?
Our engineers will suggest you the most suitable one for you according to your information.
We will give you factory price with full specification, so pls leave us an inquiry to know more details about price, packaging shipping and discount.
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Web: hkrotarykiln.en.made-in-china.com
Henan Hongke Heavy Machinery Co.,Ltd
Tel&Fax:86-371-68617124
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