200 -1250 Mesh Adjustable Dolomite Vertical Mill / Large Capacity Vertical Grinding Mill

200-1250 Mesh Adjustable Dolomite Vertical Mill / Large Capacity Low Energy Consumption Vertical Grinding Mill Supplier

1, Introduction to Vertical Dolomite Mill

Choosing an advanced set of milling machinery and equipment in the field of deep processing and milling of dolomite can help promote the rapid development of dolomite and create good benefits.
The HVM model ultrafine vertical mill for dolomite production equipment is a fine powder grinding mechanical equipment that has been improved and upgraded on the basis of traditional grinding machines. All production performance indicators have been improved, and the configuration structure is excellent. It can produce 200 to 1250 mesh dolomite fine powder for dolomite manufacturers.

2, Application scope of dolomite vertical mill
New ultra-fine vertical grinding equipment can be widely used for large-scale ultra-fine dry powder processing of non-metallic minerals such as calcite, marble, limestone, heavy calcium, talc, barite, dolomite, etc.

3, Working principle of vertical mill
The main motor drives the grinding plate to rotate through a reducer, and the material enters the vertical mill main machine through a screw conveyor. Under the action of gravity, it falls to the center of the grinding plate, while the airflow generated by the fan enters the main machine through the air inlet. Under the action of centrifugal force, the material moves evenly from the center to the edge of the grinding plate. When passing through the roller track area on the grinding plate, it is crushed by the grinding roller, and large pieces of material are directly crushed. Fine particles of material are crushed to form a material layer and undergo inter particle crushing. The crushed material continues to move towards the edge of the grinding plate until it is carried away by the strong airflow of the annular guide groove around the grinding plate. Coarse materials fall back into the grinding plate due to their high gravity and are ground again; Finer materials enter the powder selection system above the main machine for classification as the airflow rises. Under the action of the rotor blades of the classifier, coarser particles are knocked off by the blades and returned to the grinding disc for grinding. Qualified fine powder will be carried out of the powder selection system with negative pressure air flow, enter the dust removal equipment, and then collected by the powder collector to form the finished product. In addition, other large particle materials and debris will fall into the lower chamber of the mill during grinding and be scraped into the slag discharge port by the scraper, effectively ensuring the quality of the finished product.
By adjusting the pressure of the hydraulic system, the grinding roller pressure can be adjusted to adapt to different hardness raw materials within a certain range. The rotor speed of the grading system with multiple grading wheels can be adjusted and controlled, and various qualified finished products with different specifications can be obtained.

3, Advantages of vertical mill products
1. High degree of automation, simple operation, and labor saving.
2. The equipment operates stably, efficiently and environmentally friendly.
3. The supply chain is complete and the delivery cycle is short.
We have a large casting base that can ensure the supply of complete equipment and spare parts support.
Hefei Hengcheng can customize according to the material characteristics of customers, with flexible configurations to meet their personalized grinding needs.

Hefei Hengcheng Dolomite Production Equipment is an ideal dolomite powder processing equipment that can finely process dolomite powder, improve the quality of dolomite products, enhance the application value of dolomite, break through development barriers, and bring high-performance powders with more development value and competitiveness to the dolomite industry.

The complete set of HVM model dolomite production equipment has flexible configuration of ultrafine vertical mills, which can be composed of multiple grinding rollers, and can be flexibly configured to meet the production needs of different dolomite manufacturers.
In the field of dolomite powder processing, excellent dolomite production equipment can assist the industrial development of dolomite manufacturers and bring considerable benefits. As a manufacturer that has been deeply involved in the field of dolomite grinding machines for many years, Hefei Hengcheng has a complete set of fine powder grinding mechanical equipment such as HVM vertical grinding machines, HVM ultrafine vertical grinding machines, and HVM dolomite ultrafine grinding machines. It is highly popular in the field of fine powder processing and has become a popular mechanical equipment at present.

Technical Parameters Table

Re:The data based on Mohs'hardness 3-4 material
The product fineness can reach 10 um(1250 meshes)

Hefei Hengcheng Industrial Equipment Technology Co., Ltd. (hereinafter referred to as Hengcheng) was established in 2008. The company is located in Hefei, Anhui, a famous science and education city in China. It is a national-level high-tech enterprise and technology-based enterprise specializing in powder industry technology and equipment R&D, manufacturing, sales and service. The company has passed the ISO9001 international quality system certification.

Our company's main products : Vertical Coal Mill,Limestone Vertical Mill,Vertical Raw Mill,Slag Grinding Mill,Gypsum Grinding Mill,Calcite Mill,VRM Cement Mill,Bentonite Grinding Mill,Dolomite Grinding Mill,Bauxite Grinding Mill and pneumatic conveying system equipment. Among them, the grinding system equipment includes HVM vertical mill, rotary air lock feeder, and pressure-resistant sealed metering feeder. The products of the pneumatic conveying system equipment include PCD type positive pressure dense phase pneumatic conveying bin-type pump, PJP type positive pressure dilute phase pneumatic conveying jet pump, and HL type high-efficiency pneumatic fluidized blanking and blockage removal device.

Since its establishment, the company has always adhered to the development concept of "Based on Industry and Equipped in the World", and is committed to providing domestic and foreign customers with a complete set of system solutions in the powder industry field covering powder industry preparation, engineering design, engineering general contracting and technical services and consulting. Program. The company's core technology products have been widely used in the powder processing fields of building materials, metallurgy, chemical industry, heat, energy, electric power, lime kiln, pellets, mineral processing (including metal and non-metallic minerals), port warehousing and logistics and other industries.

The company has a professional technical team composed of high-quality talents such as experts and scholars, senior engineers and postgraduates who have won the National Science and Technology Progress Award and participated in the formulation of relevant industry standards. Practical experience, has rich engineering practice experience and theoretical basis. At the same time, the company has established technical cooperation and exchange relations with a number of key universities, absorbed the cutting-edge technologies in the powder industry at home and abroad, and closely followed the development trend of the powder industry, so as to provide customers with advanced and reliable powder equipment and various professional services. Technical Services.

Aiming at the two important links of powder preparation and powder transportation in the powder industry, the company has deeply studied the physical and chemical properties of various types of powder materials in different industries and fields after years of technical accumulation and a large number of engineering practices. On this basis, we have developed powder processing technology and complete sets of equipment that are highly targeted, safe, reliable, efficient and energy-saving.

We have a professional technical team composed of experts and scholars, senior engineers and postgraduates who have won the National Science and Technology Progress Award and participated in the formulation of relevant industry standards. All team members have more than ten years of experience in large state-owned design institutes in the industry Experience, has a wealth of engineering practice experience and theoretical basis. It can provide professional and systematic engineering design services for customers in various industries involving grinding system and pneumatic conveying system engineering, and provide a complete set of solutions in the field of powder engineering.

We have undertaken a large number of domestic and foreign (currently the company exported to Indonesia, Vietnam, the Philippines, Pakistan, Egypt, Yemen, Saudi Arabia, Congo and other countries and regions in the world) the metallurgical industry limestone powder milling and pneumatic powder conveying projects and coal powder preparation And pneumatic conveying project, lime kiln industry pulverizing and pneumatic powder conveying project, coal powder preparation and pneumatic conveying project, cement industry grinding system and conveying system renovation project and other engineering design projects, the design of the engineering project equipment selection is reasonable, The design scheme is scientific and reasonable, concise, practical, and cost-effective, all of which have reached or exceeded the expected indicators, and have been highly recognized and praised by users. The project has won the company's reputation in the industry.

Our goal: to sell the best machines at the best prices with industry-leading customer service. We personally know each of our customers, always adhering to the development concept of "Focus On Powder,Equipping The World", we are committed to providing powder industry services covering powder industry preparation, engineering design, engineering general contracting and technical services and consulting for customers around the world. A complete set of system solutions in the field.

For more detailed information on our Powder Industry Technology and Equipment, please do not hesitate to contact us! We welcome your inquiries, and look forward to working with you.