High Pressure Quartz stone grinding mill
- Category: >>>
- Supplier: Guilin Mining Machinery Co. Ltd.
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Product Overview
Description
GUIKUANG is the first raymond mill manufacturer and one of largest production base since 1973.
quality powder mill field type crushing machine
1. Brief Intruduction:
Raymond grinding mill is mainly used in chemical industry such as grinding glass, rubber, pesticides, enamel,
paint, phosphate fertilizer, paper. Hardness below seven Moh’s hardness following humidity below 6% non-flammable and explosive materials.Such as: talc, barite, calcite, limestone, manganese oreiron ore , chrome ore, quartz, gypsum, bentonite, etc, below are some material in application:
2. Technical Advantages:
1.Host Improved -- The increasing grinding space and force ,achieved by heightening roller & ring and enlarging blade , increase production capacity.
2. Reducer Improved -- Compared with past single rotating speed,the modified reducer’s rotating speed can be adjusted optionally as per requirement,production capacity increa-sed by improving grinding force.
3. High Classification Accuracy -- Classifier adopts built-in large taper blade turbine classifier. The outlet fineness can be adjustable from 80-600 mesh.
4.Cyclone Collector Improved -- More effective collecting efficiency is achieved by adopting super large cyclone collector.
5.Air Blower Improved -- It is equipped with high pressure air blower . The wind pre-ssure is doubled and pneumatic conveying ability is improved greatly.
6.High Capacity & Low Power Consumption -- 30%~50% production capacity is improved compared with 5R4119’s.
Programmable Logic Control System Makes Your Production Process More Convenient and Smooth:
3. Main Technical Parameters:
1. Main Unite
(1) Max feed size 30mm
(2) Finished Size 80-- 600 mesh
(3) Output (based on different raw material fineness) 2- 15t/h
(4) Central axis speed 105-115 r/min
(5) Grinding ring inner diameter×Height Φ1270 x 280(250)mm
(6) Roll grinding size(Outer diameter×Height) Φ410×280(250)mm
2. Separator
Turbine grading impeller diameter Φ1130mm
3. Blower
(1) Wind volume 32200 m3/h
(2) Wind pressure 5400 Pa
(3) Blower fan rotating speed 1850r/min
4. Elevator
Lifting height 7200mm
5. Electromagnetic Vibrating Feeder
(1) Power 150w
(2) The feeding 15t/h
6. Jaw Crusher
(1)Inlet size 200mm×400mm
(2)Discharge port size 20mm~80mm
7. Overall Unit
(1)Dimensions after installation (L × W × H) 10100mm×9300mm×8330mm
(2) The total weight 28.5t
(3)The total power 220.15kw
4. Production Process
The motor’s power is driven to the decelerator’s output torque, by way of the coupler, drives the center shaft’s plum-shape holder to make a circumference revolution. In the mean while, the rollers rotate due to their mutual friction. And caused by the centrifugal force, these rollers sway outward, pressing the ring tightly. In the course of its turning around, the shovel blade, which is fixed at the intersect for the lower part of the holder and the roll, shovels the ore to the point between the roll and the link, forming an ore-cushion coat. As the rolls keep on rolling, crush and pulverization are thus completed.
5. Details Decide Quality
Details Make Quality
(1) Jaw Crusher
a. The body shell is whole casting by our own foundry. Much more stable than welding shell.
b. Thickened shell gets longer service life. 3, Simple and reasonable structure
Note: some jaw crusher from other supplier is welded with seperate pieces. This makes the structure less compact.
(2) Foundation Bolt
The long foundation bolt can reduce vibration and make the machine more stable when then machine is running, thereby it will prolong service life.
Note: some supplier adopts expansion screw insead of the foundation bolt. This increases the vibration during the machine is running.
(3) Large Base of Main Unit
a. Large base makes the machine more stable during running.
b. The design of tangential airflow inlet make the airflow from air blower into the chamber more easier.The design take full advantage of the airflow and save energy consumption.
Note: some supplier only weld some steel onto the inside wall of main unit. This reduces the price but weaks the stability and performance of the mill.
(4) All shafts
Central Axis is core component for each machine,we have strict quality control for this:
a. First step --The central axis will be preliminarily rough machined by lathe
b. Second step -- Heat Treatment Quench and elimit its internal stress to make the central axis more tenacious and stable
c. Third step -- Finsh turning
d. Last step -- To mill bearing position by grinder
Note: in order to reduce cost, some supplier would not to take the above full steps.
6. Workshop & Warehouse
Being an ISO 9001 : 2008 certified unit, systems and procedures are well defined and monitored closely at all stages of the production process.
7.Installation Sites
8. All Kinds of Models for Different Requirement:
More Models
There are more models to meet users' different capacity requirement:
Note:
1.The specifications in the above file are for reference only. We reserve the right to modify or change them as required. 2. The above capacity is based on limestoe
9. Technical Service:
(1) Free design for the production line flow chart diagram according to the site.
(2) Provide technical parameters of auxiliary equipment.
(4) if buyers need to adjust the layout, free technical support is available.
(5) During running period, if buyers want to update the equipments, only cost is charged.
10.After-sale Services:
(1) Engineers are available to send to assist installing and debugging the equipment.
(2) The warranty period is 1 year since the machine is debugged into operating.
(3) High quality spare parts are provided with reasonable price. After the guarantee period, only cost is charged for repairing the equipment.
11.Transporting & Loading:
Transport&Loading
12. You are warmly welcomed to visit our factory and customer sites:
13.LM Vertical Mill and Ultrafine Mill also Available:
Other Type Mill:
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