Henan Zhengzhou Mining Machinery CO.Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 20 Set / Sets per Month |
| Delivery Time | 30 days |
| Packaging Details | Export standard container or as customers' requirements |
| Product Name | Vertical Grinding Mill/Vertical Roller Mill |
| Capacity | 3-50TPH |
| Applicable materials | Cement, coal, slag, ore, etc |
| Application | GGBS Production Line, Cement Production Line |
| Color | Customers' Requirements |
| Service | Design, Manufacturing, Sales |
| Spare Parts | Supply |
| Condition | New |
| Brand Name | ZK Corp |
| Model Number | 1200-2600(mm) |
| Certification | CE ISO Certification |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 20 Set / Sets per Month |
| Delivery Time | 30 days | Packaging Details | Export standard container or as customers' requirements |
| Product Name | Vertical Grinding Mill/Vertical Roller Mill | Capacity | 3-50TPH |
| Applicable materials | Cement, coal, slag, ore, etc | Application | GGBS Production Line, Cement Production Line |
| Color | Customers' Requirements | Service | Design, Manufacturing, Sales |
| Spare Parts | Supply | Condition | New |
| Brand Name | ZK Corp | Model Number | 1200-2600(mm) |
| Certification | CE ISO Certification | Place of Origin | China |
| High Light | 50T/H Vertical Roller Mill ，Particle 1μM Vertical Roller Mill ，50T/H vrm cement mill | ||
Vertical Grinding Mill/Vertical Roller Mill Low Investment For Civil Construction
Comparison between Ball mill and Vertical Mill:
As an industrial raw material, powder is widely used in the cement industry, building materials industry, metallurgical industry, chemical industry, power industry, coating industry, rubber industry, plastic industry, cosmetics industry, etc. The particle size of conventional industrial powder is 1-10μm, the particle size of fine powder is 0.1-1μm, and the particle size of ultrafine powder or nanopowder is 1-100 nm, and the particle size of ball mill or vertical mill can reach 1-10μm. Each has its own advantages and disadvantages.
The working principles of the two are different. The grinding principle of the ball mill is to pulverize the large-particle materials into small-particle materials through the impact between the large steel balls, and then grind the small-particle materials through the relative movement between the small balls.To achieve the purpose of grinding, the sphericity of the powder produced by the ball mill is better, and the surface is relatively smooth. The working principle of the vertical mill is to directly crush and grind large particles of materials into fine powder by the squeezing and shearing between the grinding roller and the grinding disc. The powder produced by the vertical mill is in the form of flakes under the microscope and has a relatively round sphericity difference.
Start of the Pulverized Coal Vertical Mill System:
Startup: Lubrication system (Thin oil station) motor → Separator motor (frequency conversion motor) → Roller lifting → Main motor → Feeding and falling roller → Hydraulic system motor (pressurizing).
Normal Shutdown Process of Pulverized Coal Vertical Mill System:
Shutdown: Stop material command start----Feeding operation stop----Start roll lifting operation----Vertical mill main motor stop----Oil station operation stop----Hydraulic station stop
Emergency Shutdown:
Mill stop----Stop material command start----Feeding operation stop----Start roll lifting operation----Hydraulic station stop
| Model | Grinding plate(mm) | output(t/h) | output(×10kt/a) | Main motor power(kW) | |||||
| diameter | Pitch | blast furnace slag | cement | Raw meal | blast furnace slag | cement | Raw meal | ||
| ZKRM08.2 | 1200 | 800 | 1.5~2 | 3~4 | 6~8 | 1.5 | 3 | 5.5 | 55 |
| ZKRM11.2 | 1500 | 1100 | 3~4 | 5~6 | 10~12 | 3 | 4.5 | 9 | 110 |
| ZKRM13.2 | 1700 | 1300 | 8~9 | 11~13 | 20~22 | 6 | 9.5 | 17 | 185 |
| ZKRM15.2 | 1900 | 1500 | 9~10 | 14~16 | 26~34 | 8 | 12 | 24 | 250 |
| ZKRM17.2 | 2100 | 1700 | 12~14 | 20~23 | 40~50 | 10 | 17 | 36 | 355 |
| ZKRM19.2 | 2300 | 1900 | 15~17 | 24~26 | 50~60 | 13 | 20 | 43.5 | 450 |
| ZKRM20.2 | 2400 | 2000 | 18~20 | 27~30 | 60~75 | 15 | 22.5 | 55 | 560 |
| ZKRM22.3 | 2600 | 2200 | 23~25 | 40~50 | 85~110 | 20 | 35.5 | 77 | 710 |
Remarks: the basic standard for vertical mill is as follow:
(1)Power consumption:slag≤25kWh/t,cement≤18kWh/t,raw meal≤9kWh/t；
(2)Moisture content:slag≤15%,cement≤3%,raw meal≤7%；
(3)Ffinished product fineness: specific surface area of slag 4200~4500cm²/g,specific surface area of cement 3300~380 cm²/g,raw meal fineness-80μmR 12~15%；
(4)Moisture content of refined powder:slag 0.5~1.0%,cement 0.5~1.0%,raw meal 0.5~1.0%；
(5)The specific installed capacity and parameters can be adjusted properly according to actual material nature.
(6)The above parameters are applicable for granular blast furnace slag, cement and raw meal and the model selection is determined by material property.
Company Details
Business Type:
Manufacturer
Year Established:
1956
Total Annual:
100000-5000000
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Henan Zhengzhou Mining Machinery Co., Ltd. (ZK Corp) was established in 1956. The company is committed to providing innovative technology equipment and solid waste and hazardous waste recycling solutions for many countries and regions around the world. After more than 60 years of development, it has... Henan Zhengzhou Mining Machinery Co., Ltd. (ZK Corp) was established in 1956. The company is committed to providing innovative technology equipment and solid waste and hazardous waste recycling solutions for many countries and regions around the world. After more than 60 years of development, it has...
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