Product Introduction
Dongguan Gold-Billion Machinery Co., Ltd is specialized in manufacturing Three Roll Mill.
Three Roll Mill is the most effective grinder of high viscosity materials,It is widely used for grinding paste materials such as inks, paint, dyestuff, pigment, grease, cosmetics, soap, plastic, medicine, leather, food etc.
It is equipped with three rollers which are in horizontal level. With the roll extruding and milling in different speed, the material is ground normally for two times, and hard or high viscosity material for more times, then obtain high quality finished products of 3-18um(testing with fineness scraper).
Main Structure
The Three Roller Mill is made up of the machine base, cover, roller bearing, Copper end plates, discharge collecting blade, cooling system, gears and wheels. There are a total of six bearing bases for high speed roller, medium speed roller and low speed roller supported by base orbit. Among them, the medium speed roller is fixed to the base and cover.The fast and feed rollers can be moved horizontally via turning wheel spring to reach the desired grinding fineness.
Working principle
Three rollers works squeeze with each other, the materials are grinded into the minimum fineness.
The rotation direction of the rollers are different,the rear roller rotates backward with slow speed, the front roller rotates forward with high speed, the middle roller is fixed. Materials are charged from space between middle roller and rear roller, and are squeezed by the rollers to obtain smaller particle size. Then the materials are rolled out by the fast roller, the scrapper at the fast roller separate materials from the roller and fall into the barrels.
Main Features
1.Simple structure ,easy in installation and maintation;
2.Particularly suitable for grinding materials with high viscosity to get fine product;
3.High hardness and high wear resistant roller;
4.Roller material: hard alloy or zirconia (optional);
5.With cooling device to ensure continuous work;
6.Final fineness can be around 3 ~ 15μm.
7.Model: S65/S150/S200/S260/S405
Technical Parameter
| spec | S65 | S100 | S150 | S200 | S260 | SM405 | |
| roller diameter (mm) | 65 | 100 | 150 | 200 | 260 | 405 | |
| roller length (mm) | 125 | 200 | 300 | 500 | 695 | 810 | |
| speed(r.p.m) | slow roller | 32 | 28 | 28 | 19 | 19.1 | 15 |
| middle roller | 89 | 66 | 66 | 55 | 54.5 | 45 | |
| fast roller | 250 | 152 | 152 | 155 | 155.3 | 135 | |
| motor power(kw) KW | 0.75 | 2.2 | 2.2 | 4 | 7.5 | 15 | |
| final fineness(μm) | 3-18μm/three times | ||||||
| efficiency(kg/h) | 5 | 60 | 60 | 100 | 180 | 350 | |
| dimension(mm) | 420×420×400 | 680×600×700 | 820×800×920 | 1180×1120×980 | 1650×1350×1100 | 1980×1848×1350 | |
| weight(kg) | 80 | 300 | 500 | 800 | 2300 | 5218 | |
Photos of material grinding
Our Services
1.Many years concentrates on the development design and the production manufacturing work, pile up the abundant production experience.
2.Having been exported to many countries and regions, our products are very popular amongst the users both in China and abroad and maintaining a high reputation in the market.
3.We have professional team to provide pre-sales and after-sales service for you.
4.We provide very competitive price for you.
Company profile
DONGGUAN GOLD-BILLION MACHINERY CO., LTD has made a name for itself in the list of top manufacturers of mill and dispersion machinery in China.The company is located in Dongguan, Guangdong. We are engaged in manufacturing & supplying wide range of Chemical and Pharmaceutical Plants Equipment such as sand mills,dispersers,mixing tank,reaction kettle,triple roll mill,double planetary mixer,stainless steel mixing/storage tank etc.
Over years of successful journey from a humble beginning to being one of the leading Manufacturer & Supplier. when we started DONGGUAN GOLD-BILLION MACHINERY CO., LTD our focus has always been on strict adherence to quality parameters par with strict standards and to be a quality leader & established close business relationship with all customers.We have diligent experts,who carry out all the related processes in a streamlined manner to fulfill commitment and give customer satisfaction.
Inquiry：（If immediate response needed, please call (86-13532683390,86-769-85618186) or send e-mail to 362539134@qq.com
We sincerely wish to cooperate with you. Please contact us at your convenience.