EASY-MAINTAINABLE SUPERFINE QUARTZ POWDER PRODUCTION MILL LINE QUOTATION
EASY-MAINTAINABLE SUPERFINE QUARTZ POWDER PRODUCTION MILL LINE QUOTATION
Quartz stone is processed by a sand making machine and a jaw crusher to become quartz sand. Quartz sand is an important industrial mineral raw material. After being finally ground by a mill, it can reach a fineness of 20 mesh to 1000 mesh or even higher. It is widely used It is used in industrial production fields such as glass, casting, ceramics and refractory materials, metallurgy, construction, chemical industry, plastics, rubber, abrasives, etc.
HCH easy-maintainable superfine quartz powder production mill line is a new type of high-fine grinding equipment newly developed by Guilin Hongcheng accumulated years of production and R&D experience. The product fineness can be adjusted between 325 mesh and 2500 mesh according to needs, and the product fineness can be adjusted once. The performance can reach D97≤5um. This machine has comprehensive mechanical crushing properties such as roller compaction, milling, impact, etc., and is widely used for high-fine crushing of various non-metallic minerals with Mohs hardness below 7 and humidity within 6%, such as activated carbon. HCH2395 is currently the larger high-fine ring roller mill in China.
Finished product particle size: 5-45μm (325-2500 mesh)
Production capacity 1-22t/h
MILL STRUCTURE:
The complete system of HCH superfine quartz powder mill is mainly composed of main machine, feeder, classifier, blower, piping device, storage hopper, electric control system, collection system, etc.
WORKING PRINCIPLE
The grinding roller mounted on the rotary table in the main machine chamber rotates around the central axis, and there is a large gap between the grinding roller and the grinding roller pin. Under the action of centrifugal force, the grinding roller swings horizontally outward, so that the grinding roller compacts the grinding ring, and the grinding roller rotates around the grinding roller pin at the same time. Through the gap between the grinding roller and the grinding ring, the material can be crushed and ground by the grinding roller. The grated powder falls to the chassis under the action of gravity and is blown to the classifier above the main engine for screening under the action of a blower. The air path is circulating, except for the positive pressure from the blower to the grinding chamber, the gas in other pipelines flows under negative pressure. The material contains water, which evaporates into gas when it is heated during grinding. The air entering into the gas at various joints in the pipeline leads to the increase of the air volume in the circulating air path. The increased air volume is discharged into the atmosphere through the bellows interface between the blower and the main engine.
QUARTZ POWDER PRODUCTION PROCESS
1. Crushing of raw materials
The large pieces of quartz are crushed by the crusher to the fineness (15mm-50mm) that can enter the mill.
2. Grinding
The crushed small pieces of quartz are sent to the storage hopper by the elevator, and then sent to the grinding chamber of the mill evenly and quantitatively by the feeder for grinding.
3. Classification
The ground material is classified by the classification system, and the unqualified powder is classified by the classifier and returned to the main engine for re-grinding.
4. The collection of finished products
The powder that meets the fineness is separated and collected in the dust collector through the pipeline through the airflow. The collected finished powder is sent to the finished product silo through the discharge port by the conveying device, and then is packaged by a powder tanker or an automatic baler.
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The broken ratio is big. Feeding non-metallic mineral particles with a particle size of <10mm can be processed into fine powder of <10μm (under the pass rate of 97%) at one time, and the fine powder of -3μm accounts for about 40%, with a large specific surface area. It has the advantages of high-speed impact mill to produce powder and low consumption, and it has the product fineness close to jet mill. |
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Environmental protection. The pulse dust collection system (patent: CN200920140944.3) has a dust collection rate of over 99.9%, ensuring dust-free operation in the workshop. Thorough dust removal: The pulse dust collection system adopts a pulse-jet dust removal method, which uses compressed air to clean each filter bag separately. The cleaning kinetic energy is higher and more thorough, thereby preventing the long-term backlog of powder. The powder is on the filter bag for a long time. Retention and clogging of the filter bag. |
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Forced turbine. Forced turbine classification technology (patent: ZL201030143470.6), the finished particle size can be adjusted between 45μm and 5μm. |
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Good performance.
The roller and ring are made of special wear-resistant steel, which has a long service life. The base is firm and has good shock absorption performance. |
| Model | Roller Number | Ring Number |
Ring Inner Diameter (mm) |
Max. Feeding Size (mm) |
Fineness (mm) |
Capacity (t/h) |
Main Motor Power (kw) |
Blower Power (kw) |
Classifier Motor Power (kw) |
| HCH780 | 5 | 2 | 730 | ≤10 |
0.04 to 0.005 |
0.78-3.8 | 75 | 37 | 22 |
| 12 | |||||||||
| HCH980 | 12 | 2 | 880 | ≤10 | 1.3-6.8 | 132 | 75 | 30 | |
| 16 | |||||||||
| HCH1395 | 16 | 2 | 1100 | ≤10 | 2.6-11 | 200 | 160 | 75 | |
| 20 |
Note:
The capacity is for calcite powder(feeding size ≤10), and specification is just a reference. The actual production depends on these materials being processed.
HCH superfine quartz powder production mill line in Vietnam.
Pre-Sales Service After-Sales Service
* English speaking service available 24*7. * Warranty for 1 year, free parts are
* Customerize of special request of modify
Choose the container according to the size of the equipment, usually 40HQ is enough, and the ultra-high or ultra-large cargos will be shipped with OT or FR. The number of container from 2 to 15, depending on the specific situation.
Small parts will be shipped in plywood boxes, and large one will be wrapped in film or wrapped with pearl cotton. Each item has a shipping mark. 
HONGCHENG VISION
To enlarge and strengthen Hongcheng as an international brand for long term. Respect nature,love mankind, serve country and retum customers Help employees stay healthy, have spiritual hap-piness, become rich and have a happy family.
HONGCHENG MISSION
* Technological Innovation; Serving the Society.
* HongCheng Professionalism
* Teamwork, Gratitude, Professional, Dedication, Integrity
* HongCheng Management Philosophy
* Survival Rests on Quality; Service is the Source of Development.
HONGCHENG' S HONORS
As a state level hightech enterprise, Hongcheng has been awarded "Enterprise withExcellent Innovative Projects". Innovation in science and technology is the power topush us ahead. As an expert in producing
grinding mills, HongCheng never stopsmaking innovation. HongCheng has successully obtained ISO9001:2008 InternationalQuality Management Certificate for grinding mills and crushers.
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