Pozzolan Quick Lime Grinder Limestone Vertical Roller Mill Energy Saving

Energy Saving Pozzolan Quick Lime Grinder Vertical Roller Mill / Limestone Vertical Mill Price

Description

Hefei Hengcheng non-metallic mineral grinder manufacturer is a professional supplier of limestone grinder. The limestone grinder is mainly used for grinding and processing of metallurgical, building materials, chemical, mining and other mineral products and materials. It can grind and process quartz, feldspar, calcite, talc, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese ore, iron ore, copper ore, phosphate rock, iron oxide red, zircon sand, slag, water slag Clinker, activated carbon, dolomite, granite, garnet and other minerals and minerals. Therefore, the processing of limestone has unique performance and advantages, and has achieved outstanding results and effects in grinding sites around the world, creating value and benefits for our customers.
The high-efficient and energy-saving limestone mill is a new type of mill equipment, which can be used not only in the industry of limestone powder, but also in the industry of calcium carbonate powder processing, calcite powder processing, talcum powder processing, gypsum powder processing and other mineral powder industries. High efficiency, high fineness and high passing rate are another technical feature of this equipment.

Technical Data

Re:The data based on Mohs'hardness 3-4 material

Limestone Bond Index≤13kwh/t

Working principle

The electric motor drives the grinding disc to rotate through a reducer, and the material falls into the center of the grinding disc from the feeding port. At the same time, hot air enters the grinding chamber from the air inlet. Under the action of centrifugal force, the material moves towards the edge of the grinding disc and is crushed by the grinding roller when passing through the circular groove on the grinding disc. The crushed material is carried up by the high-speed airflow at the edge of the grinding disc, and large particles directly fall onto the grinding disc for re grinding. When the material in the airflow passes through the dynamic and static separator, under the action of the rotating rotor, the coarse powder falls onto the grinding disc for re grinding, and qualified fine powder is discharged with the airflow, Collect in the powder collection device, which is the product. Materials containing water are dried in the Contact process with hot gas to meet the required product moisture.

Materials that can be processed by HVM vertical mill: ferrite, slag, slag, cement, diamond, iron ore, chrome ore, manganese ore, gold mine, copper mine, aluminum ore, lead zinc ore, tantalum niobium ore, polymetallic ore, nickel ore, bauxite, silicon carbide, titanium dioxide, talc, bentonite, calcite, kaolin, graphite, mica, wollastonite, feldspar, dolomite, pyrophyllite, quartz sand, fluorite, limestone, organic silicon, limestone Shale, volcanic ash, coal, etc.

Advantage
1. Low investment cost
It integrates crushing, grinding, drying, powder selection, and transportation, with a compact layout and can be arranged outdoors, greatly reducing investment costs.

2. High grinding efficiency and good product quality
Special roller and disc structure design, and the roller adopts hydraulic automatic pressure device, resulting in a larger grinding area and high grinding efficiency. The finished product has uniform particle size distribution, good quality, good fluidity and high activity.

3. Reliable quality and stable operation
The transmission system adopts advanced planetary gear reducer, with strong bearing capacity and stable operation; The grinding roller is equipped with a hydraulic pressure system and a limit device to avoid direct contact with the grinding disc, resulting in low vibration and low noise; Equipped with automatic slag removal function, ensuring the safe operation of the equipment.

4. High drying capacity
Materials can be transported using hot air, and the inlet temperature can be controlled based on the moisture content of the material. Materials with a moisture content of up to 15% entering the mill can be dried, and the moisture content of the mill can be less than 1%.

5. High degree of automation
Adopting an automatic control system, it can achieve remote control, chain protection, reliable operation, and easy operation.

6. Easy maintenance and low operating costs
The grinding roller bearing adopts forced thin oil lubrication and is equipped with a hydraulic roller flipping device. During maintenance, the grinding roller can be flipped out of the machine by the hydraulic device, which has a large maintenance space, convenient maintenance, and low operating cost.

7. High efficiency environmental protection
The entire production line adopts a negative pressure closed circulation system and is collected by an efficient pulse dust collector, without dust leakage, meeting the latest national environmental protection requirements.

8. Integrated and comprehensive solution
A professional technical service team provides users with design, supply, and installation turnkey services, integrated and comprehensive solutions, which saves time and effort.

After-Sale Service
We have a long-term service team for the production line, with good technology and responsible after-sales service. All members have over 5 years of work experience and are able to provide timely, efficient, and comprehensive scientific after-sales service to customers. We can provide customers with after-sales service throughout the entire process of self engineering construction, production line equipment installation, production line debugging, until the production line meets the standards and reaches production capacity, solving various difficulties and miscellaneous problems encountered by customers, and providing thoughtful, meticulous, and comprehensive after-sales service.

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.