Calcite and Limestone Powder Grinding Machine Factory (YGM Series)

• Model NO.: YGM Series
• Precision: Precision
• Certification: CE, ISO 9001
• Condition: New
• After-Sale Service: for Whole Using Year
• Test&Installation: Engineer Assigned
• Export Markets: Global
• Spare Parts Supply: for Whole Year
• Transport Package: Standard Packaging
• Specification: National Standard
• Trademark: Dingbo Machinery
• Origin: Shanghai, China
• HS Code: 84742090
• Production Capacity: 30 Sets/Month

Product Description

Calcite powder Grinding Machine is mainly applied to non-inflammable, non-explosive and brittle materials with Mohs hardness under six. Such as calcite, chalk, limestone, dolomite, kaolin, gypsum, talc etc, totally more than 100 kinds of materials. Product fineness can be controlled between 400~3000 mesh (47~5 micron)
Performance and features
1. High efficiency
Under the same final size and power, the product capacity of micro powder grinding mill is twice than jet mill and agitation mill
2. Long lifetime of wearing parts
The roller and ring are made of special material, which improve the grinding efficiency a lot. For same material and final size, the lifetime of its wearing parts can reach to more than one year, about 2-5 times as long as that of vertical shaft impact crusher and turbo-mill. Especially when handling calcium carbonate and calcite, the lifetime can reach 3-5 years
3. High safety and reliability
There are no rolling bearings and bolts in grinding cavity, so problems caused by bolts shedding or wear of bearings and seal components will never happen
4. High fineness of products
The product fineness can reach D97≤ 5μ M.
5. Environment friendly
The application of DMC-120 pulse dust collector and muffler reduce the pollution and noise of the dust, which has reached national environment protection standard
Production Line ConfigurationCalcite powder Grinding Machine consists of hammer crusher, bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, cyclone collector, pulse deduster system, high pressure positive blower, air compressors and electrical control systems.
Working Principle
Reducer assists the electromotor to drive the main bearing and each dial. Meanwhile, plunger will help dial drive the rollers which are rolling in the ring.
Hammer crusher will crush the big materials into small ones, then the elevator will send them to the hopper. After that, the electromagnetic vibrating feeder and feeding pipe will send the materials to the middle of first dial evenly.
The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings.
The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier.
The rotating turbo in the powder concentrator will make the coarse materials return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it.
The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.
Raymond Mill Frequently Questions:
Q: "Now, I have calcite, need process calcite to powder, if I use Raymond mill to grinder calcite powder, how about the production? "
A: Raymond mill is applicable to the grinding and processing of more than 280 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% in mining. Raymond calcite mill can process calcite powder. Production depends on the grinding mill types, please contact us.
Q: "Please introduce the materials that can use raymond mill to process? "
A: Raymond mill can be used for grinding typical materials, cement (raw meal and cement clinker), quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, fluorite, phosphate rock, fused calcium magnesium phosphate, coal, slag, granite, barite, etc.
Project Case
Quarry 40-60 tph crusher Line
We are professional manufacturer of 40-60 t/h - Small stone crushing line plants including crushers & mills, and we produce suitable design of 40-60 t/h - Small stone crushing line plants. When you want to buy normal / individual aggregate crushing line, plz contact us.
 Design of 40-60 t/h - Small stone crushing line
The line design of 40-60 t/h - Small stone crushing line is simple for our sales manager with so many quarry customers/ clients.
Here is a sample of 40-60 t/h - Small stone crushing line for gold mining processing.

 

Model	Roller number	Roller Size (MM)	Maxfeed size (MM)	Finished size (MM)	Capacity (t/h)	Main unit motor(kw)	Draft fan  motor power (KW)	Dimensions (MM)(L*W*H)
YGM7815	3	260*150	15-20	0.613-0.045	0.28-3	18.5	15	4300*3500*5100
YGM9517	4	310*170	15-25	0.613-0.045	1.5-6.5	37	37	7100*5900*7900
YGM4121	5	410*210	15-25	0.613-0.045	3-12	75	75	7850*8000*9700
YGM160	6	440*270	15-35	0.613-0.045	5-20	132	132	12550*5700*8350
YGM175	5	520*280	15-35	0.613-0.045	13-30	160	200	12275*9555*9916