Heavy-Duty Barite Marble Grinding Machine for Limestone and Ceramic Material Vertical Mill

• Customization: Available
• Type: Vertical Roller Mill
• Motor Type: AC Motor
• Model NO.: CLUM
• Motor Power: 30KW
• Rotationl Speed: 23-25r/min
• Application: Mine
• Materials: Limestone, Calcite, Talc, Quartz
• Warranty: 1 Year
• After-sales Service: Provided
• Capacity(T/H): 0.2-45 T/H
• Core Components: PLC, Engine, Motor, Pressure Vessel
• Weight: 4600 Kg
• Video Outgoing-Inspection: Provided
• Dimension(L*W*H): Three Sizes
• Color: Customer Requirement
• Feed Size: Less Than 10 mm
• Output Size: 600-2500mesh
• Price: Negotiable Resonable
• Number of Rollers: 3pieces
• Number of Classifier: 6pieces
• Transport Package: Provided
• Specification: CE, SGS, ISO9001
• Trademark: Clirik
• Origin: Shanghai, China
• HS Code: 8474209000
• Production Capacity: 500sets/Year

Product Description

Introducing the Vertical Roller Grinding Mill, a pinnacle of precision in processing mineral materials such as Feldspar, Carbonate, Limestone, and Ceramic. Engineered by Clirik, our Roller Grinding Equipment delivers unmatched performance and reliability.

Name: Ultrafine Vertical Roller Mill

Finished Size: Achieve remarkable precision with finished sizes ranging from 300 to 3000 mesh, ensuring exceptional fineness for your production needs.

Application Fields: Our technology is versatile, enhancing production in PVC, Wire, Paint, Rubber, and Paper industries.

Scope: This machine expertly handles a wide array of materials including Calcite, Dolomite, Limestone, Gypsum, Talc, Kaolin, Barite, and Feldspar, delivering unparalleled processing capabilities.

Model Number: Available models: CLUM1425, CLUM1632, CLUM1736, each designed to meet diverse operational requirements.

Product Overview of Ultrafine Vertical Roller Mill

In the pursuit of excellence and efficiency, the Ultrafine Vertical Roller Mill emerges as a revolutionary solution to meet the burgeoning demands of modern ultrafine powder processing. Traditional equipment falls short in capacity, but Clirik's innovative CLUM series breaks through these limitations. Drawing on advanced technologies from Taiwan and Germany, this mill integrates grinding, classifying, conveying, secondary classifying, and packing into a cohesive process. Achieving powder fineness between 400-3000 mesh, the CLUM mill redefines productivity. More than 30 production lines worldwide attest to its success, transforming the ultrafine powder industry.

Application Fields of Ultrafine Vertical Roller Mill

The CLUM series ultrafine vertical roller mill finds versatile applications across chemical, metallurgy, and non-metallic ore sectors, demonstrating exceptional competency. It excels in processing white superfine non-metallic ore powders, delivering premium-quality fillers and additives for industries like paper making, coatings, plastics, rubber, PVC, and printing ink. The CLUM mill effectively processes superfine dry powders of calcite, marble, limestone, dolomite, barite, talc, kaolin, wollastonite, gypsum, feldspar, pyrophyllite, and more. etc.
 

Main Structures of Ultrafine Vertical Roller Mill

Crafted with precision, the CLUM series ultrafine vertical roller mill comprises the motor, reduction gear, grinding rollers, grinding plate, pressure-applying device, classifier, mill body, oil station, and an advanced electrical system.

·Grinding Roller
The primary component for crushing and grinding materials, operating through frictional rotation in harmony with the grinding plate. Driven passively by friction, the rollers rotate as the grinding plate turns, ensuring efficient material processing.

·Grinding Plate
The heart of the grinding process, the plate rotates under the power of the reduction gear, ensuring seamless operation.

·Pressure-applying Device
This device meticulously controls the gap and pressure between the grinding roller and plate, ensuring optimum grinding conditions.

·Classifier
The multi-rotor classifier leverages rotational centrifugal force to separate fine powder, functioning as a highly efficient and energy-conserving device.


Working Principle of Ultrafine Vertical Roller Mill
 

·grinding process

At the core, the grinding plate rotates under the impetus of the main motor via the reduction gear, while high-pressure air streams into the mill. Materials are precisely fed onto the center of the rotating plate by a screw conveyor. Centrifugal force guides the materials outward from the center to the edge of the grinding plate. As they traverse the grinding path, substantial material blocks are crushed and ground by the grinding roller. The resultant fine particles form a material bed, undergoing inter-particle crushing until they are transformed into ultrafine powder, delivering quality results with every operation.

The exquisite fine powder gracefully migrates to the edges of the grinding plate, gracefully swept away by the powerful air current at the air ring. As these materials, accompanied by the air flow, ascend through the separator above the grinding plate, the heavier coarse particles are naturally guided back for an additional round of precise re-pulverization. Thanks to the dynamic rotor blade, the delicate fine particles, carried by the air flow, effortlessly exit the mill's interior, collected and gracefully discharged. These culminate as the impeccable finished powder product, expertly gathered by the efficient powder collector.

·Final product quality guarantee

The robust coarse granules and any impurities descend to the lower grinding chamber, seamlessly discharged. This discharge is efficiently handled by the reliable scraping plate.
High-precision is an integral feature of our technology. Our cutting-edge multi-rotor classifier, with its frequency control and adjustable rotor speed, produces an impressive range of particle sizes to meet diverse requirements.
Harness the power of our hydraulic system by adjusting the pressure, allowing the roller pressure to be tailored for materials of varying hardness with ease.
The electronic caging device guarantees a secure safety gap between the roller and plate, effectively preventing heavy vibrations caused by insufficient feeding.

Technical Advantage of the Ultrafine Vertical Roller Mill

·Remarkably Low Operation Cost
We employ a unique special anti-wear alloy for the crafting of our grinding roller and plate liner. This ensures a long-lasting service life for wear parts and minimizes maintenance needs. The distinctive design of the roller shell and liner plate curves facilitates the formation of a stable material bed, reduces vibration, and achieves high product efficiency. Our system is20% more efficient than comparable vertical mills, offering a 40% reduction in power consumption compared to ball mills.

·High Additional Value
By incorporating the advanced multi-rotor classifier, the final particle sizes ranging from D97 5-45 microns are easily achievable. The inclusion of a PLC frequency converter control system enables the CLUM mill to produce ultra-fine 2-micron (20-70%)powder. It adjusts powder selection patterns to suit clients' diverse requirements, significantly enhancing the final powder's value and expanding its application areas thanks to its narrow particle size distribution, uniform particle shape, and controllable 2-micron content.

·Unmatched Safety and Reliability
The PLC/DSC system automatically controls the pressure applied to the grinding roller, ensuring precise pressure regulation and high efficiency without manual intervention. The roller shell and grinding disc liner plate gap are safeguarded by dual electronic and mechanical caging devices, preventing heavy vibrations and impacts. The reducer box and lubricating system are enhanced with multiple inspection and protection devices. Each roller boasts an independent lubricating cycle with dual pumps, ensuring the optimal lubrication and cooling of the grinding roller bearings, eliminating excess lubricating oil in the bearing chamber, and preventing leakage. With multiple intelligent protection devices, the CLUM main unit ensures continuous operation with stable, safe, and high-efficiency performance, eliminating unnecessary shutdowns.

·Environmentally Conscious Design
The innovative design ensures that the roller and grinding disc never make direct contact, eliminating metal impact noise and maintaining low vibration levels. Compared to a ball mill, the operational noise is 20-25dB lower, safeguarding human health.

The hermetic seal guarantees operation under negative pressure, ensuring that the final powder is transported to the final product silo without any dust leakage. This creates a pristine environment, fully compliant with national environmental protection standards.

Specification of the Ultrafine Vertical Roller Mill

Model                        Item	CLUM1425	CLUM1632	CLUM1736
Working Diameters (mm)	1400	1600	1700
Number of rollers (pieces)	3	3	3
Number of classifier (pieces)	6	6	6
Power of classifier (Kw)	6X15	8X22	8X22
Main unit power (Kw)	220- 250	315-355	355-410
Blower power (Kw)	180-200	250-280	325-355
Feed size (mm)	<10mm	<10mm	<10mm
Moisture of feeding material	<3%	<3%	<3%
Less than 2μm=30%  output(t/h)	9-12	12-16	14-18
Less than 2μm=45% output(t/h)	5.5-7.5	7-9	10-12
Less than 2μm=60% output(t/h)	3-4	/	/
Material: Based on CalCite Particle size distribution:measured by micro laser diffraction particle size analyzer in British Malvern3000 instruments

About US

Shanghai CLIRIK Machinery Co., Ltd. stands at the forefront of innovation and quality. Shanghai Clirik Machinery Co., Ltd. has passionately devoted itself to the ultrafine powder grinding machine industry for an impressive two decades, consistently pushing the boundaries of innovation and excellence.

Our pride lies in a cutting-edge manufacturing facility that showcases the pinnacle of modern technology with its standardized and intelligent production lines, setting new benchmarks in the industry.

Driven by a commitment to excellence, CLIRIK's distinguished teams in R&D, sales, installation, and after-sales support have successfully rendered comprehensive services to an impressive clientele in over 100 countries and regions, thereby ensuring unparalleled customer satisfaction.

FAQ

Because of different kinds of hammer crusher , so our hammer crusher has different prices, I need to ask you some details for sending you the more suitable quotation:
 

1.Which kind of material you are going to grinding?

(Dolomite;  Calcite;  Quartz;  Basalt;  Barite;  Feldspar ;  Gravel;  Bentonite;  Gypsum;  Granite;  Coal;  Slag;  Pebble;  Others )
 

2. What's the production capacity you want? How many tons or cubic meters per hour?

( > 100 TPH > 50 TPH > 30 TPH > 10 TPH > 1 TPH < 1 TPH)
 

3.What's the granularity of the final products you need?

(in milimeter, micron or mesh)
 

4. What's the max input size of the material?

(In inch,centimeter or milimeter)
 

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.