Product Details

Product Introduction

Coal vertical mill can be widely used in cement electric power steel metallurgy and other industries. Due to its special process and structure the coal vertical mill has less dust and less noise during the production process and the produced coal powder has high efficiency gradation and excellent combustion performance. The coal vertical mill produced by our company has simple process and compact equipment. The fineness of pulverized coal can reach 80 μmR 3% and the fineness is stable and the particle size is uniform.

Structure Principle

Due to motor drive through planetary reducer drives the millstone of coal mill rotate on the millstone has 2 to 4 rollers under the drive of millstone rotate the raw coal drop from the pipe distribute on the millstone due to the effect of hydraulic loading force impact between grinding roller and millstone produces a big pressure to crush big particles. By the relative motion of the roller and millstone create a sliding friction to achieve small particles coal be crushed; Raw coal grinding in the mill at the same time by hot air (typically below 300 ℃) drying the moisture of raw coal to achieve the requirements of the finished product pulverized coal; After grinding pulverized coal through a wind transport into the separator to separate. Isolated qualified pulverized coal be delivered to the warehouse the unqualified coarse pulverized coal is returned to the mill to grind again.

Technical Advantage

1. High Efficiency High Capacity

Comparing with old type vertical mill new type working efficiency is higher output improved 20-50% and greatly reduced the operate power consumption of coal vertical mill.

2. High Quality Pulverize Coal

It adopts the most advanced dynamic and static combined separator this separator with high efficiency classification and big adjust range powder fineness choose can reach more than 0.08 mm sieve below 8% can meet the grinding requirement of fineness of cement production line fault coal or smokeless coal.

3. System Security

Adopt temperature detector and on-line gas analyzer and explosion precaution etc effectively to ensure the equipment safely running.

4. Meet the environmental protection standard

Through a unique seal structure design the whole system are in the negative pressure condition no dust spillover in the process of production low noise pulverized coal collection adopts specialized air box pulse dust collector for grinding coal dust emission concentration meet the national standards.

Latest Case

【Client Status】

Sichuan ** Daxin Company a mineral company ordered two coal vertical mills in our company.

【Client Feedback】

The coal vertical mill purchased by our company is not only guaranteed in quality but also has stable production high efficiency and environmental protection which greatly improves the company's production capacity. In the first year it has created a net profit of more than 1.5 million for the company.

Technical Parameter

Service Commitment

Adhere to the "Trinity" service concept of pre sale, sale and after sale.

Pre Sale Service:

Provide the user with the product performance introduction, the quality assurance system certificate, the enterprise introduction and so on, let the user fully understand the product of the same force, the production line scheme and the technical advantage, provide the technical advisory service for the user, and tailor the production line plan for the customer.

Sale Service: Let users know and buy our products at ease

(1) Test

Before testing, the products will be tested in the testing center, and the test report of products will be provided to customers.

(2) Train

In order to operate, maintain, and manage the equipment better, the company will arrange for more than twenty years of experienced engineers to train and guide the working technicians.

(3) Install

The company appointed engineering technicians with more than ten years' experience in installation and commissioning to carry out installation and trial operation on the site and submit test data. After the acceptance of the customer, the product will be regularly inspecting service (including maintenance and maintenance).

After-Sale Service:

After receiving the users' fault handling requirements, they will give maintenance advice within 2 hours and arrive at the scene within 24 hours. During the warranty period, two times a month to guide the user to maintain and maintain the product, and to send a special person for the maintenance and maintenance of the product on the fifteen day before the end of the warranty period.

We are convinced that the customer has given the opportunity for the development of the same force, the interests of the customers in the first place is the purpose of the same force and heavy machine service, so that the customer satisfaction is our eternal pursuit!

If you have seen the above product introduction, you still have some doubts. You can leave a message in the following message box, or consult our online customer service directly. Of course, you can also make a phone call. Oh, our telephone number is: 008621-33587123.

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