1200KW Manganese Dioxide Super Fine Powder Cell Mill 60.5T/H Max

China Tencan ACM-8000 manganese dioxide milling super fine powder 20.8-60.5T/H capacity cell mill plant

1. Cell Mill

Cell mill is a new type of mixing & wet milling machine that integrates gravity and fluidization technologies. It uses the rotating kinetic energy of the multi-stage alloy mixing plate to make the grinding medium balls filled in the grinding cavity generate orbital motion. Collision and shearing realize grinding process. The mixture of medium and slurry in the grinding chamber produces high-energy motion, and the medium and the material form a vortex, and the material particles collide and contact each other, thereby generating shear and squeezing forces between the particles, forming an ideal fine grinding process. Fluidization technology means that the stirring speed becomes much higher, which is enough to distribute the grinding media in various densities throughout the slurry, forcing particles to come into contact with the grinding media in all directions, and the materials are completely and effectively ground. The core of the cell mill and process configuration design is to maximize taste of the material and improve energy efficiency. Based on the above two ultra-fine grinding technologies, China Tencan can provide the best and customized equipment solutions to meet production process according to user’s requirements.


2. Applications

Gold ore, iron ore, zircon sand, pyrite, manganese dioxide, zirconium silicate, zirconia, iron oxide red, ferro manganese alloy, ferrite, lead-zinc ore, metal oxide, mica, talc, graphite, Rare earth, lithium iron phosphate, silica, alumina, aluminum hydroxide, magnesium hydroxide, brucite, bentonite, kaolin, sulfur, calcium carbonate, coal water slurry, heavy gemstone, fertilizer, and other metallic and non-metallic minerals powder wet superfine grinding.

3. Advantages

Cell mill is a large kind of wet ultrafine grinder independently developed by China Tencan. Considering in view of technical point, purpose of the desired solution is to minimize the total cost of fine powder particle grinding, improve taste of material and enhance energy efficiency, realize continuous production process, so as to reduce investment cost for customers maximally and meet requirements of industries and customers, exceed customers’ expectations continuously while meeting product requirements. Obviously, cell mill has many advantages in the following terms:

1) Cell mill is currently the only ultra-fine grinding equipment with following two technologies:

a) Gravity and fluidization technologies;
b) Fluidization technology.

2) Fully new process that subverts tradition

a) Easily operated and fully automatic lower feeding, simple upper-discharging production process;
b) Easy to realize continuous production with conventional and optimized control.

3) Lower cost of investment

• Small volume of the equipment and simple in foundation;
• Modular design makes installation more quicker and convenient.

4) Low Cost of Operation

• Low consumption of high-strength alumina ceramic grinding media;
• Alloy impeller greatly prolongs service life of the equipment, and the maintenance cost is much lower.

5) High Capacity & Low Energy Consumption

• High capacity & low energy consumption
• Capacity range for grinding to under 0.8μm particle size is up to 1.5-2 tons;
• Power consumption is 60% more energy saving than ball mill;
• Cooling circulating water without cleaning equipment saves a lot of water resources;
• Fully automatic continuous operation, it needs only 2 patrol operators.

4. Technical Characteristics

Integrating gravity and fluidization technology, multi-stage alloy stirring rod structure, water cooling device, reduce slurry viscosity and improve grinding efficiency, small floor space, vertical installation, lower feeding, upper feeding or upper feeding and lower feeding material. Fast installation and maintenance, high efficiency, low energy consumption, no three wastes emissions, adjust the feed to obtain products of different specifications.

5. Particle Size Distribution

Cell mill has a good particle size distribution range, it is not difficult to find in the below diagram that Its particle size distribution range is so narrow under 1μm, which verifies that efficiency and fineness of cell mill are always much better than other mills. Fineness of the cell mill varies with different characteristics of the ore, but its overall particle size can be controlled within a range of 0.5-15μm. We can carry out detailed experiments to help customers to determine the production process with best performance.

6. Technical Data of Agitating Cell Mill

7. Options of Process Line

A. Single-stage grinding process

It is a very economical fine grinding process. Such a production line composed of one cell mill can grind products under 2μm ≤ D92 at a time.

Single-stage grinding process

B, Multiple-stage grinding process

Multiple-stage grinding process line consists of 2-3 sets of cell mills which are connected into a production line for grinding ore, where you can add media balls in different diameters, different specifications, and different specific gravity in each stage of the cell mill, you can grind to obtain products with diameter of 2μm≥D98 at a time. The multi-stage grinding process has characteristics of flexible changes, it is easy to produce D60 and D90 products without adding any other equipment, which can be changed from series mode to parallel mode.

​Multi-stage grinding process

C. Multi-stage mixing process

If you need to grind high-strength and large sized particles, you are suggested to use spiral cell mill for pre-grinding, where large sized particles of materials can be effectively crushed by strong impact and collision of the steel balls based on its gravity grinding technology. The multi-stage mixing process can better show its excellent grinding performance for grinding high-strength particles.

​Multi-stage mixing process

CHANGSHA TIANCHUANG POWDER TECHNOLOGY CO., LTD.

Changsha Tianchuang Powder Technology Company Limited, which was established in 2006, is located in Changsha City, Capital of Hunan Province, South-Centre part of People’s Republic of China. The Company is one of largest professional manufacturers in China engaging in design, manufacture, and sales of all kinds of lab ball mills. With rich experiences of hard work in the industry, all kinds of lab ball mills we designed and produced have many advantages such as impact machine model, flexible and simple operation, grinding with dry and wet materials, which can meet requirements of dispersed grinding of all laboratories and further greatly benefit enlarging experimental results to production machine. The lab ball mills are best choice for your labs grinding and research of new materials. With sustained business conception of "Customer Is Superior, Quality Is in the First Position forever", we have gained a high reputation and good recognition from a lot of domestic and overseas customers such as Harvard University, Peking University, Tsingha University, Foxconn, BYD, CASC etc. We promise that we would make great efforts to provide high quality machines and best services for all customers in the coming years.

Emission of Company: Lead the industry, and serve country with science and technology.
Vision of Company: Become the most trusted service provider of powder technology around the world
Objective of Company: Build brand with more than one hundred years and establish a distinct team
Purposes of Company: Make Customer Rest assured
Make Employee Happy
Make shareholder feel at ease
Make social filled with love
Core Values: The more ploughing and weeding, the better the crop, create double wins.
Business Philosophy: On basis of sincerity, striving for perfection constantly;
Management Philosophy: Human oriented, rule of virtue, set an example, believed in business.
Employment concept:
Grant chances for those who want to do
Give position for those who can do
Honor those who made achie vement.
Spirits of Company: Perseverance, forge ahead, thanksgiving.
Dreams of Tencan: Tencan would like to become the leading and trusted brand of the industry throughout the world, which is dedicated to promote development of powder technology, establish and own a professional work team of creative talents. Serving country with science and technology and developing company with industry. Do greatest efforts to make it become an example of anticipating in international competition of global market.