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)
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.
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.
The material is crushed into small particles by the crusher and sent to the storage hopper by the bucket elevator.
Then the electromagnetic vibration feeder feeds the crushed material into the main machine for grinding.
Suitable for many fields
Building
Metallurgy
Chemical industry
Railway
Pave the road
Water conservancy
Be processed materials into the Raymond Mill host the grinding chamber, due to the spindle rotates, centrifugal force, the roller swings out, pressed on the grinding ring.Between the blade to scoop up the materials sent to the grinding ring rolling mill rolls to achieve grinding, smash purpose, Material grinding, the powder with the blower cycle wind sorting through the analysis machine, fine through coarse material falls back to the grinding chamber to re-grinding, qualified powder with the air flow into the cyclone powder collector, through a powder discharge pipels finished.Airflow through the cyclone powder collector and then enter the blower to form a closed loop, so that the machine work properly and continuously.I wind through more than duct from the plane into the dust after purification.
Firstly, raw material is crushed by jaw crusher to the size required, and then the crushed materials are elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder, evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between ring and roller to accomplish the grind.
After this, the ground stuff is carried by the air from the blower into the separator for screening. The fine powers are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The set's airflow system is closely sealed up and circulated under condition of negative and positive pressure.
The main Structure
- the whole plant of industrial Raymond mill is a vertical structure of strong systematic characteristic, so it occupies small area. From crushing of raw material to grinding and packing is an independent production system;
2. Compared with other milling plants, this energy saving raymond mill passing ratio achieves 99%, this is what other mill can not reach;
3. Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably;
4. Main parts of the whole plant are made from cast and steel of high quality. The techniques is so subtly that insures the durability of whole plant;
5. The electric control system is centralized controlled, so the automaticity is high, no people are needed in the operating room.
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 |
FAQ
FAQ
1. What is the raw material do you want to grind?
2. What is the capacity per hour do you need?
3. What is the raw material input size?
4. What is the output size of your product?
1.Are you a manufacturer or a trading company?
A: We are a professional manufacturer of rotary kiln equipment and related machinery
(Rotary kiln, granulator, crusher, grinder, dryer, cooler, feeder, conveyor belt), etc.
2.What should I do if I encounter some trouble while using it?
A: We will provide English manuals and videos to show you how to solve the problem, and if necessary, we will dispatch our engineers to your factory.
3. Do you provide installation services after ordering the machine?
A: For single machines, we provide guidance and operation videos for users.
For the production line, we provide professional construction drawings and arrange engineers to guide users in installing machines. Assist users in training skilled workers.
4.Can we visit your factory and see your equipment?
A: We really warmly welcome every customer to visit our factory, and we can take them to visit the machinery factory
1. We have comprehensive technical and business consulting services;
2. Propose the most suitable solution and equipment for our customers;
3. Free CAD design: If you can provide materials, target capabilities, and factory information, we can provide you with free CAD design.
After sales service:
1. Safe and fast payment methods;
2. Assist clients in equipment foundation construction;
3. Dispatch engineers to install and debug the equipment;
4. Provide training for frontline operators on site;
5. Regularly visit customers, solve production problems, and provide lifelong service
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.
Now, please click the following contact to send us email for best offer and more details !
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Henan Hongke Heavy Machinery Co.,ltd
Tel&Fax:0086-371-68617124
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