Three Roll Mills for rubber inks

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Product Overview

Description



Product Description



SM series three roller grinding machine

Type 120 / 150 / 250 is applied in small scale production or laboratory
Type 405 / 315 is applied in large scale production






Brief Information
Three-roll grinding machine for short, three-roll grinding machine can be divided into two kinds: experimental three-roll grinding machine and production three-roll grinding machine. Three roller grinding machine is suitable for paint, ink, pigment, plastic, etc., the most effective grinding and dispersing equipment for high viscosity materials.



Advantages
1. Stable structure design -- welding machine frame structure, so that the equipment work more stable, cylinder, gear, pulley are balanced design, so that the machine running noise is lowest.
2. The distance between the three rollers can be adjusted by PLC or hydraulic system or hand wheel to obtain different grinding fineness.
3. Suitable for grinding and dispersing of ointment or high viscosity material with high fineness requirement.


Working principle
Three roller grinding machine has three rollers mounted on the iron frame, the center in the line. Three roller grinding machine through the horizontal three roller surface extrusion and different speed friction to achieve grinding effect. The steel drum can be hollow and cooled through water. The material is added between the middle roll and the back roll. Because of the different rotation directions of the three rollers, there is a good grinding effect.


Application

Suitable for grinding and dispersing ointment or high viscosity materials with high requirement of fineness.


Paints
Automotive Paint / Top Coat / Clear Coat / Cathodic Dip Coating / Coil Coating / Fillers / Construction Paint / Wood Paint / Marine Paint / Dispersion Paint / Road Marking Paint
Printing Inks
Screen Printing Inks / Flexo Printing Inks / Rotogravure Inks / Sheet-fed Printing Inks /Ink Jet / Heat-set Inks / Cold-set Inks
Agrochemistry
Fertilizer / Pesticides / Suspension Concentrate(SC)
Pigments/Dyes
Pigment Production / Titanium Dioxin
Ceramics / Glass
Ceramic Pigments / Table Ware/Sanitary Wear / Technical Ceramics
Ores/Minerals
Graphite / Talc / Calcium Carbonate
Life Science
Biotechnology / Cosmetics/Personal Hygiene (eye make up, lipstick, skin-care products,soaps) / Pharmaceuticals(dental composites)
Food
Cocoa Liquor / Marzipan / Chocolate Fillings / Processed Cheese / Plant Gum / Camellia Japonica Seed Oil
Chemicals
Adhesives / Sealants /Plastic


Size Information


Parameter
Type 120
Type 150
Type 250
Type 315
Type 400
Roller Diameter (mm)
Φ120
Φ150
Φ250
Φ315
Φ405
Length of Roller Working Face (mm)
280
320
600
760
810
Speed Ratio (S:M:F)
≈1:3:9
≈1:2:4.98
≈1:2:5.25
≈1:2.87:8.1
≈1:3:9
Stirring Rate of Roller
Low Speed Roller (r/min)
31
32.5
22.4
17
14.39
Medium Speed Roller (r/min)
85
75
56
48.8
44.39
High Speed Roller (r/min)
232
173
140
139
136.86
Motor Specification
Power (KW)
1.5
2.2
7.5
11
15
Stirring Rate(r/min)
1400
940
720
730
730
Dimension (L*W*H)
950*700*750
896*800*930
1065*1010*1030
1950*1880*1350
2260*1880*1500
Weight (kg)
350
613
2000
3170
5300


Note
1. The max processing capacity (customized) in the list is based on the medium water. Changes in design reserved.
2. If works in special environment such as high temperature, high pressure, explosive, combustible, corrosive environment, correct data is required for correct model selection.
3. We can provide appropriate design according to practical conditions and specific  requirements.


Process Technology




Packing & Delivery




Company Profile






Laizhou New Hongda Chemical Machinery Co., Ltd. was founded in 1996. Company tenet: integrity-based, leading technology, quality to win. Company commitment: responsible for the customer, let the customer satisfaction. Laizhou City is located by Laizhou Bay of Jiaodong Peninsula, adjacent to Qingdao and Longkou ports in the north and south, with convenient transportation and developed communication.

The company's subsidiary Laizhou Xinhongda Chemical Machinery Research Institute, Laizhou Hongda Chemical Machinery Factory, has been committed to the research and development of petroleum, chemical, paint, paint, pharmaceutical and other industries equipment, precision production reaction, dispersion, grinding, emulsification, kneading and so on.




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