industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um

Product Details
Customization: Available
Crushing Degree: Ultra-Fine Mill
Crushing Style: Grinding and Impact
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  • industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um
  • industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um
  • industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um
  • industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um
  • industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um
  • industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um
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Basic Info.

Model NO.
RLM
Object
All
Type
Roller Mill
Powder
152-237kw
Control
PLC Programming Control
Particle Size
D50:1.5-45um
Output
3 Tons / Hour or More
Certificate
CE ISO
Principle
Cylinder Culling
After-sales Service
Installation, Commissioning & Training
Warranty
2 Years
Transport Package
Standard Packing
Specification
Customized
Trademark
ALPA
Origin
Shandong
Production Capacity
2000sets/Year

Packaging & Delivery

Package Size
4000.00cm * 5000.00cm * 6000.00cm
Package Gross Weight
10000.000kg

Product Description

RLM Ring Roller Mill

Large output and high production efficiency
industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45umWidely used in calcium carbonate (calcite, marble, limestone, chalk), barite, kaolin, dolomite, magnesite, alumina, superfine cement, slag, steel slag and other industries.

industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um

Features and Advantages:

  • Available D50:1.5~45μm
  • Relying on the grinding roller orbital revolution and rotation on the grinding ring track to finish grinding.
  • Compared with Raymond mill or ball mill, the production efficiency is more than doubled under the same dynamic conditions,lower operating cost.
  • Large output: grinding calcium carbonate, the fineness is 10μm, the output can reach 3 tons / hour or more
  • Good product fineness index: can reach the fineness of fluidized bed jet mill, D97: 3 ~ 45μm
  • Built-in classifying wheel
  • It is equipped with classifying wheel frequency control, which can adjust the granularity of the product without stopping the machine.
  • Unique structure of classifying impeller, favorable classifying effect and no particle pollution.
  • Favorable product granularity and stability,Ideal equipment for current dry grinding method to produce non-metallic mineral fine powder such as calcium carbonate.
  • The complete set of equipment is easy to install and does not require large civil works.
  • Fine powder can be completely recycled without polluting the environment.
  • Compact structure and small occupation.easy to disassemble and clean
  • Lower installation power, wide application, high cost-performance.
  • Grinding is in closed system, low dust and noise, clean and environmentally friendly production process.
  • PLC control system, easy operation.
  • Particle sizes can be adjusted as needed.Could produce powder of D97: 3-8μm, and also produce ordinary powder of D97: 10-40μm.
  • Can be used in series with multi-stage classifiers to produce products with multiple sizes at one time.
  • Explosion-proof design can be selected to meet the requirements of ultra-fine grinding processing of flammable and explosive oxide materials.

industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45umindustrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um

Working Principle:

Roller mills(micro powder roller mill,fine roller mill,ring roller mill,roller grinding machine,automatic roller mill,three/four roller/rolling mill) are mills that use cylindrical rollers, either in opposing pairs or against flat plates, to crush or grind various materials, such as grain, ore, gravel, plastic, and others. Roller grain mills are an alternative to traditional millstone arrangements in gristmills. Roller mills for rock complement other types of mills, such as ball mills and hammermills, in such industries as the mining and processing of ore and construction aggregate; cement milling; and recycling.

Transmission device connects with main shaft. The top of shaft connects with rotor structure. The rotor structure has peripheral shaft. Peripheral shaft is installed with roller. When the main shaft starts to rotate, peripheral shaft rotates too, which would make the rollers revolve around main shaft and also rotate round peripheral shaft. The roller would create strong centrifugal force during the rotation and revolving, and grind material with stator. The ground material would fall down to the distribution plate. The distribution plate and the main shaft would rotate at the same time, and bring material to the round ring. Under negative pressure, it would go along the distribution ring to the classifier chamber. Qualified fine powder would go through the classifier wheel and into the collector, while coarse powder would fall down back to the milling chamber for further grinding.

ALPA is a rolling mill manufacturer that produces various types of mills.

industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um

Technical Parameters:

Parameter RLM89 RLM189 RLM219
Size D97 Output(kg/h)  kwh/ton Output(kg/h) kwh/ton Output(kg/h) kwh/ton
600 28um     4500~5000 30    
800 18um 2500~2800 43 3500~4200 42 3500~4200 40
1250 10um 1500~1800 67 2000~2500 75 1600~2100 92
1500 9um 1000~1300 92 1500~2000 95 1600~2100 92
2000 7.8um 650~750 125 1000~1500 113 1100~1600 110
2500 5.5um 600~650 135 800~1200 123 900~1300 119
POWER 152kw 237kw 237kw

Note:The above data is based on heavy calcium (feed size <10mm, Mohs hardness <5%), affected by different materials, differences in production areas etc, above data is for reference only. The particle size was measured by Omega particle size analyzer and Malvern particle size analyzer.

Related Engineering Case:

industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um

 

 
Shandong ALPA Powder Technology Co., Ltd.
(abbreviation: ALPA / Equity Code: 171033)
 
THE WORLD'S LEADING SUPPLIER OF
ULTRA-FINE POWDER SOLUTIONS

 

ALPA is a world-renowned supplier of powder processing systems, committed to traditional powder industry development. For 20 years, focused on the research and development of dry grinding, classification, powder shaping, surface modification and provided systematic solutions. We provide customized and international certified products: Jet Mill, Air Classifying Mill, Classifier, Ball Mill and Classifying production line, powder surface modification production line, etc.

industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45umindustrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45umindustrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45umindustrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um

 

Who Choose ALPA

37 world top 500 companies, 89 Chinese top 500 companies, 169 national key laboratories and
engineering technology research centers have selected ALPA.
More than 3,000 customers have chosen us
 
industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um


Certification Authority

 

ALPA is one of the earliest companies in the industry that passed the ISO9001 quality management system authority certification. At the same time, ALPA has free import and export rights, and has obtained CE certification for export to the European Union and GOST certification for export to Russia. The machine design used in the medical industry fully meets the requirements of GMP certification.
industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um


Good After-sales Service

 

Our after-sales service team is always ready to diagnose and solve problems for you
industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um

About Our Equipment

 
                                           ALPA can provide dry ultrafine grinding equipment suitable for various materials

Impact mill

High efficiency, has two milling effects of impact and grind, large milling ratio, simple structure, stable operation, suitable for milling medium-soft hard materials.

Jet mill

Uses the high speed turbulence airflow generated by compressed air or superheated steam as milling power. Impact extrusion, friction and shear between the particles or between the particles and the fixed plate occur, so as to achieve milling.

Ball mill + Classifying

The ball mill and classification production line refers to a complete set of milling system composed of Ball mill, cyclone, dust collector and fan.
industrial Ultrafine Powder Pulverizer Roller Grinding Machine 1.5-45um

Q: What service do you supply?
A: 1). We offer consultancy for project feasibility assessment, process flow definition, preliminary layout and factory building plan, project budget, project time schedule, etc.
2). We supply sample processing tests in our test station where are equipped with our various machine products, to help clients compare performances of different types of machines or process.
3). We supply project engineering, automation engineering and civil engineering.
4). We send engineers to the clients' project site and offer on-site technical instruction and supervision during the machine installation, commissioning and test run.


Q:How can I trust on your quality?
A: 1). All of the machine be tested successfully in Weifang workshop before shipment.
2). We supply one year warranty for all equipment and lifelong after-sales service.
3). We can test your material in our equipment beafore place the order, to ensure our equipment is suitable for your project.
4). Our engineers will go to your factory to install and debug the equipment, they will not be back until these equipment can produce qualified products.


Q:Does your company provide Engineers Abroad Service?
A: Sure, we provide it. And we can provide free training for on-site workers.

Q:How to train our staff about operation and maintenance?
A: We will provide detailed technical instructive pictures to teach them for the operation and maintenance. In addition, our engineers for guide assembly will teach your staff on site.

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