Micron Powder Mill Grinder for Calcium Carbonate 1250mesh

Basic Info.

Model NO.	HGM
Condition	New
Warranty	1 Year
After-sales Service	One Year Quality Guarantee
Transport Package	Export Standard
Specification	see the details
Trademark	STM Centbro
Origin	Zhengzhou, China
HS Code	8474209000
Production Capacity	50sets Per Month

Product Description

Product Details

This micro-powder mill is mainly suitable for various non-flammable and brittle materials with medium and low hardness and Mohs hardness lower than 6, such as calcite, chalk, calcium carbonate, dolomite, kaolin, bentonite, talc, mica, and diamond Magnesium ore, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomaceous earth, barite, gypsum, alum stone, graphite, fluorite, phosphate ore, potassium ore, pumice, etc. . It is an ultra-fine grinding equipment developed for users of ultra-fine powder processing based on the current technology of the domestic milling industry and market demand, drawing on the technology of the milling industry.

Working principle

The motor drives the main shaft and every turnplate through the reducer. The reducer drives dozens of rollers to rotate against race way of ring through pin. Small material crushed by hammer crusher is transported into hopper by elevator, and then vibrating feeder shall feed material to the central part of upper turnplate evenly. The material falls to circle under the centrifugal force and comes down to raceway of ring to be crushed into powder. After grinded in the first race way, the material goes to the second and third turnplate. The blower inhales the external air into the mill and carries the powder after third turnplate into powder-separator. Turbine in the separator makes the coarse powder drop down and regrinded and the fine powder shall go into cyclone powder collector together with air current and go down through discharge valve as final product; at the same time, air current with a little dust goes out through blower and muffler after purified by filter.

Benefits Features

1. Efficient

Compared with jet mill, mixing grinder and ball mill of same finished product size and motor power, MW Micro-Powder Mill has double capacity and saves 30% energy.

2. Long Life of Spare Parts

Forged by special material, the ring and roller can be used for about one year while grinding calcium carbonate.

3. High fineness and flexible adjustment

The product size can be adjusted between 325 mesh to 2500 mesh (47-5micron).2. Long Life of Spare Parts

Forged by special material, the ring and roller can be used for about one year while grinding calcium carbonate.

4. Environmentally friendly

The application of pulse dust collector and muffler greatly reduce dust pollution and noise.

Model		HGM-60	HGM-80	HGM-100
Average working diameter(mm)		600	800	1000
Number of ring rollers and roller rings	Ring roller	15	21	27
	Roller ring	2	2	2
Hose Feeding Size(mm)		≤10	≤10	≤10
Finished particle size	Micron	5-45	5-45	5-45
	Mesh Number	3250-325	3250-325	3250-325
Yield(kg/h)		350-2500	600-4000	900-6000
Power(kw)	Host	37	55	90
	Classifier	11	18.5	30
	Fan	30	45	75
	feeding machine	0.06	0.06	0.15
	Discharge valve	0.75	0.75	1.1
Dimensions(m)		10×2×5.5	11.9×2.7×5.8	14.5×3.8×6.3
Weight of main machine classifier(kg)		5200	7000	9500

Support:
We can not only provide the good machines, but also wholeheartedly provide the comprehensive for our clients. The series of professional technology service will make you have an excellent product experience.

After-sales service support :
After we signed the purchase contract and have a certain reputation guarantee, we will contact the professional group that responsible for ship bookings, commodity inspection, commercial invoices, packing list, insurance policy and so on, in order to provide you the perfect goods trading services, until the product you purchased properly to your hands.

We will send a professional and high levels installation engineer team at the same time the product properly to the destination, in order to supply you a full range of products installation services. For some typical problems, our rigorous installed engineers also will do some certain installation debugging training, etc.

Technological support :
STM Group has been largely adopting new technologies, new techniques and high-tech equipment. And STM Group also has strict and effective quality control system. We have obtained ISO9001:2000, TUV and CEquality system certificate.