Limestone Vertical Powder Calcium Quartz Stone Dolomite Ultrafine Grinding Mill

Product Details

Product Description

Product Description
Product Description
Limestone Vertical Powder Calcium Quartz Stone Dolomite Ultrafine Grinding Mill
Three-ring Medium Speed Micro-powder Grinding Mill is mainly suitable for grinding non-flammable and non- explosive brittle materials with low and middle hardness (Moh’s hardness <6) and moisture content less than 5%, such as calcite, chalk, limestone, kaolin, talc, mica, bentonite, magnesite, idiatomite, barite, gypsum, alum stone, graphite, fluorite, phosphate rock, potassium ore, pumice, etc., and it is currently the best choice for super fine grinding of the non-metallic minerals.
TECHNOLOGICAL PROCESS
PRODUCT ADVANTAGES
Large Crushing Ratio and High Energy Efficiency
By adopting the innovative multi-layer and multi-grinding grinding structure, and through multiple pulverization such as impacting, rolling and milling, it not only improves the pulverizing force in the chamber, but also makes the particles more evenly stressed in the pulverizing chamber.
Adopting Wear Resistant Materials, Low Maintenance Cost and Long Service Life.
The grinding roller and ring are forged by special wear-resistant material, so the durability has been greatly improved. The main chassis adopts integral casting structure, which not only guarantees the strength of the structure, but also has good seismic performance.
High Fineness, Wide Range of Grading Adjustable Fineness
The particle size is uniform and fine, and the fineness of the finished product can be easily adjusted between 0.04mm (400 mesh) and 0.005mm (2500 mesh). Different fineness products are better adapted to market demand and improve the competitiveness of enterprises.
Green and clean
Green and environmental protection: The efficiency is up to
99.9%, which effectively guarantees the dust-free operation
of the workshop. Complete cleaning: The pulse dust collection system adopts the pulse blowing type cleaning method, which uses compressed air to clean each filter bag separately. So the higher cleaning kinetic energy prevent filter bag from blocking by the long-term backlog and retention of powder.
PRODUCT PARAMETERS

Model		HGM80	HGM100	HGM125	HGM168
No.of Roller and Ring	No.of Roller	21	36	40-44	30-40
	No.of Ring	3	4	4	4
The Feeding Size(mm)		≤20
Capacity(Kg/h)		500-5000	1000-8500	1500-12000	5000-25000
The Final Size	Micron	3-45
	Mesh	325-3250
Motor Power （KW）	Main Mill	55	110	160	315
	Classifier	18.5	37	45	18.5×5
	Air Blower	45	75	2×55	90×2
	Screw Conveyer	3	3	2-4	2
	Discharge Valve	2×0.75	2×0.75×1.1	4×1.1	1.5×20.75×2
	Air Compressor	7.5	15	2×15	55
Overall Dimension (Length*Width*Height)(M)		13.9×4×6.2	18×4.6×8.6	14×9×10.25	26.3×7.5×11.9

Processed Materials:
Limestone, Granite, Basalt, River Stones, Quartz, Copper Ore, Iron Ore, Marble, etc.
CUSTOMER CASES
Packaging and Shipping
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About VANGUARD
Zhengzhou Vanguard Machinery Technology Co., Ltd. is a professional high-end equipment manufacturing enterprise integrating R&D, production and sales. Its business scope covers sand and gravel aggregates, industrial grinding powder, mobile crushing plant, EPC general contract project and other professional high-end equipment manufacturing enterprises. Our factory covers 110000 square meters and our products are sold to more than 100 countries, being the popular equipment in global crushing industry.
Matching of production and support system allows customers to get best service at lowest cost.
Qualification
Our products have passed ISO9001-2008 international quality management system certification and European CE certification and established a fully controlled quality management system. We are playing a leading role in quarry mining, sand making and industry powder producing fileds.
Our Services
FAQ
Q1: what will you do if the machine is broken down? Does your company supply the spare parts?
A: The Products warranty is 12 months. We will provide the technical advice and find the solution immediately for you when the machine is in trouble. And we will supply the spare parts with high quality for you at lowest cost.
Q2: How long is your delivery time？
A: The lead time is 10-30 days. Delivery time will vary depending on the type of the machine, availability and shipping method.
Q3：If I need the complete grinding plant can you help us to build it?
A: Yes, we can help you set up a complete production line and give you related professional advice. We had already build many
mining projects in China & Overseas.
Q4: How about the quality of your equipment?
A: Our products are manufactured strictly according to national and international standard, and we will take a test on every set of machine before delivery.