|
[China]
Trade Verify
Address: No. 56, Dalian Road, Baohe District, Hefei City, Anhui Province,China
Contact name:Margo
Hefei Hengcheng Industrial Equipment Technology Co., Ltd |
|
Verified Suppliers
|
|
|
1250 Mesh 1-45 t / h Capacity Milling Equipment For Bentonite Grinding
Description
In terms of grinding system, according to the different physical and chemical characteristics such as moisture, grindability, product fineness and safety of various types of materials in various industries, we have developed highly targeted, mature, reliable, safe and efficient grinding technology and supporting equipment.
The equipment is HVM type vertical mill. The processed materials range from high humidity to dry materials, from extremely difficult to easy to grind materials, and the fineness of products ranges from coarse to fine. It has a wide range of fields and a wide variety of materials. . Provide scientific and reasonable complete process plan and equipment selection of vertical mill pulverizing system, and provide integrated powder processing solutions.
【Scope Of Application】
It is suitable for material grinding in cement, electric power, metallurgy, chemical industry, non-metallic minerals and other industries, and focuses on three major fields of non-metallic minerals, coal powder and slag.
【Applicable Materials】
bentonite, cement, coal, feldspar, calcite, talc, phosphate rock, graphite, quartz, slag, etc.
【Flow Chart Of Double Dust Collection System】
This process plan uses a cyclone dust collector for product
collection, which can effectively reduce the working negative
pressure of the system and the amount of gas passing through the
dust collector. , raw ore, etc.
Technical Parameters Table
| Specifications | HVM800 | HVM1250 | HVM1300 | HVM1500 | HVM1700 | HVM1750 | HVM1900 | HVM2400 | HVM2400 | HVM2500 |
| Grinding table median diameter(mm) | 800 | 1250 | 1300 | 1500 | 1700 | 1750 | 1900 | 2400 | 2400 | 2500 |
| Capacity(t/h) | 1-3 | 2-7 | 3-12 | 4-16 | 6-24 | 7-27 | 7-28 | 9-35 | 10-39 | 11-45 |
| Materials Grain Size(mm) | 0-15 | 0-20 | 0-25 | 0-35 | 0-35 | 0-35 | 0-40 | 0-40 | 0-40 | 0-50 |
| Materials Moisture(%) | ＜5 | |||||||||
| Product Fineness(10-40um) | 97% | |||||||||
| Product Moisture(%) | ≤1 | |||||||||
| Main Motor Power(kw) | 55 | 132 | 180 | 250 | 355 | 400 | 450 | 560 | 630 | 710 |
Re:The data based on Mohs'hardness 3-4 material
The product fineness can reach 10 um(1250 meshes)
【Solution】
For the production of coarse powder, the structure of the powder
separator with low resistance and anti-wear should be adopted when
selecting the type of the vertical mill. At the same time, due to
the large number of large particles, necessary anti-wear treatment
and powder separator structure design are required to achieve
reasonable powder selection output and energy consumption;
For the production of ultra-fine powder, the vertical mill should
focus on the design and optimization of the powder separator. Due
to the large resistance of powder selection at this time, it is
necessary to strictly control the fineness, and to prevent large
particles from running thick, excessive blade wear and tear.
Problems such as abnormal vibration caused by large internal
resistance of the mill. Therefore, for materials with different
product fineness requirements, it is necessary to calculate and
analyze the smoothness of materials and gases in the vertical mill,
especially the part of the powder separator, according to the
characteristics of the material, so as to determine a reasonable
structure of the powder separator (such as the rotor form and the
number and angle of blades, the number and angle of stationary
blades), and at the same time, necessary auxiliary means should be
taken to control (such as using a sealed fan for gas sealing to
effectively control the running of large particles).
【Advantages Of Bentonite Vertical Mill】
1. Scientific structure, easy to install
2. Fine powder, high yield
3. High safety and reliability
4, wear-resistant, long life
5. Strong sealing and high environmental protection
6. High degree of automation in milling production
7. Less investment and high efficiency
