Basic Info.
Model NO.
Vertical Roller Mill
Type
Vertical Roller Mill
Rotationl Speed
Slag Vertical Mill
Materials
Limestone Roller Mill
After-sales Service
Online Support,Free Spare Parts,Video Support
Applicate
Ore, Mining, Construction
Mining Object
Mining Object
Test&Installation
Test&Installation
The Machines Classification
Grinding Mill Machine
Style
Stone Powder Grinding
Transport Package
Standard Export Packaging
Specification
ZLM130K ZLM150K ZLM170K ZLM190K ZLM220K
Product Description
Grining Mine Limestone Powder Cement Vertical Roller Mill For Sale Product DescriptionVertical Roller Mill is an energy-saving mill equipment that combines mature vertical grinding technology, successful foreign experience and technological innovation and upgrading of our company. It integrates crushing, drying, grinding, grading and conveying, and can be widely used in cement, electric power, metallurgy, chemical, non-metallic ores and other industries, focusing on three major fields of non-metallic ores, coal powder and slag. Vertical Roller Mill parameter configuration table(mine mill) |
Model | ZLM130K | ZLM150K | ZLM170K | ZLM190K | ZLM220K |
Grinding rollers(pcs) | 2 | 2 | 2 | 2 | 2 |
Roller diameter(mm) | 1100 | 1300 | 1400 | 1500 | 1700 |
Diameter of turntable(mm) | 1300 | 1500 | 1700 | 1900 | 2200 |
Host speed(r/min) | 43 | 39.5 | 36.5 | 33.5 | 31.5 |
Theoretical processing ability(t/h) | 10~30 | 13~40 | 18~57 | 23~72 | 36~110 |
Finished fineness | μm | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 |
mesh | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 |
Finished moisture | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% |
Grinding material particle size D80(mm) | <10 | <10 | <10 | <10 | <10 |
Maximum size of grinding material(mm) | <38 | <40 | <42 | <45 | <50 |
The optimum moisture content of the grinding material | <4% | <4% | <4% | <4% | <4% |
The moisture content of the milled material must be dried | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% |
Milling air temperature(ºC) | <350 | <350 | <350 | <350 | <350 |
Outgoing air temperature(ºC) | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 |
Main engine motor power(kW) | 200 | 280 | 400 | 500 | 800 |
Analysis machine (frequency modulation motor) power(kW) | 30 | 37 | 55 | 75 | 110 |
Fan motor power(kW) | 250 | 315 | 450 | 560 | 710 |
Dimensions | Long(mm) | 5520 | 6550 | 7170 | 7580 | 8080 |
Width(mm) | 2500 | 3070 | 3460 | 3820 | 6700 |
Height(mm) | 7060 | 7560 | 8300 | 8960 | 9020 |
Features1. Hydraulic device, easy maintenance: The hydraulic control system adopted can adjust the pressure automatically with the change of materials, so as to keep the mill in state, reduce energy consumption, and prolong the life of roller sleeves and lining plates.2. Thin oil lubrication, reliable operation: independent oil station and automatic protection system make the device operate safely and reliably.3. A variety of powder selection, widely applicable: the equipment selects powder classifiers with different structures according to the requirements of different materials and fineness. The powder separator adopts frequency conversion speed regulation, the particle size distribution is more uniform, and the fineness is easier to adjust.4. Energy saving and environmental protection, meeting the requirements of green development: the equipment has low noise, and the emission concentration of the grinding products is lower than the environmental protection requirements after dust removal.Working PrincipleThe main motor drives the grinding disc to rotate through the reducer, and at the same time, the hot air enters the vertical mill from the air inlet, and the material falls into the center of the grinding disc through the feeding port. When the roller table area is milled, the bulk material is directly crushed by the grinding roller, and the fine-grained material is extruded to form a material bed for inter-particle crushing. The pulverized materials continue to move to the edge of the grinding table until they are taken away by the strong airflow at the air ring. Among the materials carried by the airflow, the larger particles fall to the grinding table again under the action of their own gravity and continue to be pulverized. Then it enters the high-efficiency dynamic separator with the airflow for powder classification. Under the action of the high-efficiency dynamic separator blades, the materials that do not meet the fineness requirements are returned to the grinding disc for grinding, while the materials that meet the fineness requirements pass through the pipeline with the airflow. It enters the pulse dust collector for collection, and is discharged through the discharge device as the finished powder. When the hard-to-grind debris such as iron blocks mixed with the material in the main machine moves to the edge of the grinding table with the material, it cannot be blown up by the wind due to its large weight, and falls into the lower chamber of the grinding machine to be scraped by the scraper installed at the bottom of the grinding table to discharge the slag. After opening, discharge it to the outside of the main unit.Q1: Are you trading company or manufacturer? A: We are a professional factory with 20 years' experience.
Q2: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. Or it is 15-30 days if the goods are
not in stock, it is according to quantity.
Q3: What is your payment method?
A: 30% deposit in T/T advance, 70% balance before shipment.
Q4: How long is the warranty of your equipment? Does your company supply the spare parts?
A: The warranty period of crusher equipment is one year. And we will supply the spare parts for you at lowest cost.
Q5: If I need the complete crushing plant can you help us to build it?
A: Yes, we can help you set up a complete crushing line and give you related professional advice as long as you need. We had already build many mining projects in China & Overseas.
Contact Way:
HENAN LANGBO MACHINERY MANUFACTURING CO., LTD.
Address: Zhengzhou City, Henan Province, China
Address:
Block B, Zhongyuan Wanda Office Building, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
HENAN LANGBO MACHINERY MANUFACTURING Co., Ltd., Ltd. Is a professional solution provider of beneficiation, crushing, screening and drying equipment. It has long been committed to providing crushing equipment, vibrating screening equipment and washing equipment for the milling and beneficiation and sand aggregate industries. As well as engineering sturdy and durable equipment and production line processes such as belt conveyor equipment. Langbo Machinery always insists on providing highly customized solutions according to customer needs, from single machines to fixed or mobile workstations, as well as complete sets of production lines throughout the operation area. For a long time, Langbo Machinery has always adhered to the road of globalization. While continuously expanding its domestic market share, it has successively exported to more than 130 countries and regions such as Europe, Africa, Central Asia, Southeast Asia, South America, North America, Russia, and Australia. Always maintain close strategic cooperation with customers, and always provide customers with high-quality products and professional services.
Langbo Machinery is located in Zhengzhou City, Henan Province. More than 20 years of mechanical research and development and production experience, professional technical and service teams have provided inexhaustible driving force for Langbo Machinery to build an evergreen foundation. At present, Langbo Machinery is designed, produced, assembled and tested in accordance with the ISO9001: 2008 international quality certification system standard. Langbo Machinery has always insisted on independent innovation, and the annual investment in research and development accounts for more than 3% of the total sales. It has won successively updated titles such as "Integrity Management Demonstration Unit", "Top Ten Technology Innovation Demonstration Enterprises in Henan Province", National Quality Standard Consumer Satisfaction Brand, and "Advanced Manufacturing Enterprise" in the sand and gravel industry, which objectively demonstrates the strength of Langbo.