Superfine vertical grinding machine - Shanghai Clirik - Mine Mill

Focus on the field of micro powder grinding !

Superfine vertical grinding machine

Processing ability: 1-20 t/h

Fineness: 400~3000 mesh

Max feeding size: 10mm

Range of application: Barite, gypsum, calcium carbonate,limestone, marble, calcite, dolomite, feldspar, talc, carbon black ...

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Brief introduction of superfine vertical grinding machine

Superfine vertical grinding machine is advanced industrial equipment used in various industries for precision grinding and processing of materials. These machines are designed to achieve exceptionally fine particle sizes and high efficiency in grinding operations.

The superfine vertical grinding machine typically consists of a vertical mill body, a grinding roller assembly, a grinding disc, a pressure device, a speed reducer, a motor, and other components. It utilizes the principle of grinding material layer by layer, with the grinding roller exerting pressure on the material and the grinding disc rotating at a high speed. This arrangement ensures efficient grinding and precise control over the final particle size distribution.

One of the key advantages of superfine vertical grinding machines is their ability to produce ultra-fine powders with particle sizes ranging from a few micrometers down to sub-micron levels. This makes them suitable for processing materials with high demands for fineness, such as advanced ceramics, pigments, chemicals, pharmaceuticals, and minerals.

The machines are often equipped with advanced control systems that allow for precise adjustment of parameters such as grinding pressure, grinding speed, and airflow, enabling operators to optimize the grinding process and achieve the desired product quality. Some models may also include additional features like automatic feeding systems, classification devices, and dust collection systems to enhance efficiency and ensure a clean working environment.

Superfine vertical grinding machines offer several advantages over traditional grinding equipment. They provide higher grinding efficiency, reduced energy consumption, and improved product quality. Moreover, their compact design and vertical orientation make them space-saving and suitable for installation in various production environments.

Overall, superfine vertical grinding machines play a crucial role in industries that require fine particle size reduction and precise material processing. Their advanced technology and capabilities make them indispensable tools for achieving superior grinding results and meeting the demanding requirements of modern manufacturing processes.

Working principle of superfine vertical grinding machine

The working principle of a superfine vertical grinding machine involves a combination of grinding, crushing, and impact forces to achieve efficient and precise material processing. Here is a step-by-step explanation of the working principle:

1. Material feeding

The raw material is fed into the vertical grinding machine through a designated inlet or hopper. Some machines may have an automatic feeding system to ensure a continuous and controlled supply of material.

2. Grinding disc and grinding roller assembly

Inside the machine, there is a grinding disc or table that rotates horizontally. Above the grinding disc, there is a grinding roller assembly that applies pressure on the material. The grinding disc and grinding rollers are often made of high-quality materials such as hardened steel or wear-resistant alloys.

3. Material grinding

As the grinding disc rotates, the material is fed between the grinding disc and the grinding rollers. The grinding rollers exert pressure on the material, causing it to be crushed and ground. The material is subjected to both grinding and impact forces, which break it down into smaller particles.

4. Grinding gap adjustment

The grinding gap, which refers to the distance between the grinding disc and the grinding rollers, can be adjusted to control the fineness of the final product. A narrower grinding gap produces finer particles, while a wider gap results in coarser particles.

5. Material classification (optional)

In superfine vertical grinding machines, a classification device is integrated to separate the ground particles based on size. This ensures that only the desired particle size range is collected as the final product, while larger particles are sent back to the grinding zone for further processing.

6. Airflow and collection

During the grinding process, a stream of air or gas is introduced into the machine to carry away the ground particles and prevent overheating. The airflow also helps in controlling the particle size distribution. The collected particles are typically separated from the airflow using cyclone separators or bag filters, ensuring a clean working environment and facilitating the collection of the final product.

7. Final product discharge

The final product, which has achieved the desired fineness, is discharged from the machine through an outlet or discharge mechanism. It can then be further processed, packaged, or used directly in subsequent manufacturing processes.

Product advantage of superfine vertical grinding machine

1. High grinding efficiency

Superfine vertical grinding machines are designed to achieve high grinding efficiency. The vertical arrangement of the grinding disc and grinding rollers allows for a larger grinding area, maximizing the contact between the material and the grinding surfaces. This results in efficient grinding and faster material processing.

2. Precise particle size control

These machines provide precise control over the particle size distribution of the ground material. The adjustable grinding gap and the ability to control parameters such as grinding pressure and airflow allow operators to achieve the desired fineness and particle size distribution, ensuring consistent product quality.

3. Wide range of fineness

Superfine vertical grinding machines are capable of producing a wide range of fineness levels, from coarse to ultra-fine powders. This versatility makes them suitable for processing various materials with different requirements for particle size and fineness, such as minerals, pigments, chemicals, and advanced ceramics.

4. Energy efficiency

These machines are designed to minimize energy consumption during the grinding process. The vertical arrangement of the grinding components reduces the energy required for grinding compared to traditional horizontal grinding equipment. Additionally, advanced control systems and optimization algorithms help to further enhance energy efficiency.

5. Compact and space-saving design

Superfine vertical grinding machines have a compact design and a small footprint, making them suitable for installation in limited production spaces. Their vertical orientation also allows for easy integration into existing production lines or processes.

6. Advanced control systems

Many superfine vertical grinding machines are equipped with advanced control systems that offer precise control over various parameters. Operators can adjust grinding pressure, grinding speed, airflow, and other parameters to optimize the grinding process and achieve the desired product quality. This level of control improves process efficiency and reduces the likelihood of product inconsistencies.

7. Enhanced product purity

The use of airflow and classification devices in some models of superfine vertical grinding machines ensures enhanced product purity. These devices effectively separate fine particles from the airflow, preventing contamination and ensuring a high-purity final product.

8. Reduced maintenance and downtime

Superfine vertical grinding machines are designed for durability and reliability, minimizing the need for frequent maintenance and reducing downtime. They are often equipped with wear-resistant materials and components, ensuring long service life and reducing the overall cost of ownership.

Product parameter of superfine vertical grinding machine

Main Configuration and Production
Model CLUM1425 CLUM1632 CLUM1736
Working Diameters(mm) 1400 1600 1700
Number of rollers(pieces) 3 3 3
Number of classifier(pieces) 5 7 7
Power of classifier(Kw) 5X15 7X15 7X(15~18.5)
Main unit power (Kw) 250 315 355
Blower power(Kw) 200 250 315
Feed size (mm) <10mm <10mm <10mm
Moisture of feeding material <3% <3% <3%
Less than 2μm=34%  
11-14 13-17 15-19
Less than 2μm=46%  
7-8 9-10 11-12
Less than 2μm=60% 
3-4 / /
Material: based on calcite
Particle size distribution: measured by micro laser diffraction particle size analyzer in British Malvern3000 instruments


1. Does your manufacturer manufacture factory?

Yes, we are the manufacturer of Superfine vertical grinding machine,

Shanghai Kelili Machinery Co., Ltd. was established in 2008. We have been committed to the production and research and development of mine grinding equipment for many years. We have excellent service, technology and sales teams, and can provide you with turnkey projects

Our company is located in Pudong New Area, Shanghai, China, you are welcome to visit our factory at any time.

2. Does your Superfine vertical grinding machine have warranty service?

Our Superfine vertical grinding machine has a one-year free warranty service.

Not only can we provide you with quality assurance services, but we also have sufficient product accessories. If you need to replace accessories later, we can deliver the goods to you with just one phone call.

3.​ How long is your delivery time?

Generally, it is 10-15 days if the goods are in stock.

or it is 15-20 days if the goods are not in stock, it is according to quantity.

4. What payment methods do you support?

L/C, Western Union, D/P, D/A, T/T, MoneyGram, Pay.

5. What other products do you have?

In addition to providing you with CLUM series Superfine vertical grinding machine, we can also provide you with crushing, stone powder modifying machines and other series of ultrafine grinding machines, such as HGM series ultrafine powder grinding mill, CLRM series enhanced roller grinding mill, YGM series high pressure suspension grinding mill.

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