Description
These sigma mixer machine are a special kind of mixture mixing equipment, they are commonly adopt two Σ blade, using tangent type differential arranged side by side at different speed, which enables the mixing of the material to shear quickly, so that the material can be mixed evenly.
With its unique design of Z-shaped mixing tools installed in two semi-cylinders, our Horizontal Sigma Mixer is able to provide a combined functions of compressing, stretching, folding, kneading & mixing, which makes it widely used in the rubber ,plastic , chemical, food, medicine , sealing compound and other veraious industries If the screw extruder is applied for discharging, the mixer is also called Sigma Mixer Extruder, or Mixtruder.
Double Sigma Blade Mixer |
Double Sigma Mixer |
Sigma Blade Mixer |
Technique Parameters
| Type | SMP-5 | SMP-10 | SMP-100 | SMP-300 | SMP-500 | SMP-1000 | SMP-1500 | SMP-2000 | SMP-3000 | SMP-4000 | SMP-5000 | |
| Total Volume (L) | 5 | 10 | 100 | 300 | 500 | 1000 | 1500 | 2000 | 3000 | 4000 | 5000 | |
| Mixed amount/batch (L) | 1.5-3.5 | 3.0-7 | 30-70 | 90-210 | 150-350 | 300-700 | 450-1050 | 600-1400 | 900-2100 | 1200-2800 | 1500-3500 | |
| Rotation Speed (rpm) | 42/34 | 42/34 | 37/21 | 37/22 | 37/23 | 37/26 | 37/22 | 30/21 | 30/21 | 30/20 | 28/18 | |
| Main Motor Power (Kw) | 0.75-1.5 | 1.1-3 | 5.5-11 | 7.5-30 | 15-37 | 22-90 | 22-90 | 30-110 | 30-110 | 45-110 | 55-132 | |
| Heating Methods | Steam Pressure (MPa) | Jacket for steam | ||||||||||
| ≤0.3MPa | ||||||||||||
| Electric Power (Kw) | 2.4 | 2.4 | 6 | 12 | 18 | 30 | 45 | 54 | 72 | 72 | 90 | |
| Vacuum (MPa) | 0~ -0.096Mpa (Vacuum Kneader) | |||||||||||
| Discharging Method | Tilting cylinder | |||||||||||
| Screw extrusion | ||||||||||||
Structure of Kneader Mixer Machine
Working Principle of Sigma Mixer
The working principle of sigmal mixer machine is same with the rubber mixing machine ,it is highly popular mixing equipment used for efficiently mixing and kneading high viscosity materials with utmost ease by ‘Z’ type (SIGMA) shaped kneading blades.
In the sealed mixing chamber, under the pressure of upper ram, the two blade rotates very accurately at different speed towards each other. These high-viscosity materials would be plasticized or mixed into the new required material by shearing, squeezing, stirring, rolling and other kneading.
Operation of Sigma Blade Mixer
Firstly, the material to be mixed is fed through the top of the kneader mixer’s container , about 40 to 65 percent of the mixer’s total volumetric capacity. The inner blades are rotating through heavy duty drive systems,which mainly consist of a motor, gearbox, couplings, and gears. The speed of rotating blade can reach up to 60 metres per minute. Basically , the mixing homogeneity upto 99% within 10 to 30 minutes.
The mixer troughs can be provided with jackets for circulation of hot or cold media to maintain the required temperature conditions within the k eader mixer machine. The discharge of the material from the kneader mixer container is either by tilting of the mixer container, bottom discharge valve or through an extruder / screw located in the lower portion between the two trough compartments. The tilting arrangement of the container may be designed for manual operation or may be mechanized using motorized or hydraulic arrangement.
Design of Sigma Mixer
The Sigma Mixers can be tailored manfaucture and supplied in a variety of design and capacity ,ranging from 200Litre to 3000 litre according to your different application requirements. Here are some mail features are below:
*Blade Material: Material option of AISI 1030, AISI CF8 & AISI CF8M
*U Trough: Construction gauge offered from 5 mm thick up to 35mm thick in iron or stainless steel can be 201 ,304 or 316 options.
*Motor horsepower: Motor horsepower ranging from 1.5 H.P. up to 250 H.P power.
*Power Voltage: 308V,440V ,or any other standard voltage requirements.
*Rotation speed: Fix and variable speed RPM offered with option of variable frequency drive.
*Feeding: Feeded by manual or vacuum/screw type automatic feeding can be offered.
*Discharge: Manual, chain type and hydraulic type automatic tilting , or screw type side discharge system
*Heating: Steam heating, electrical heating available
*Cooling: Jacket offered for cool water circulation
Standard Design（Customizable）
* Material: SUS 304, 316 or mild steel
* Discharging: Tilting discharging/Screw extruding discharging/Bottom plate
* Heating: Electric heating/Water heating/Oil heating/Steam heating
* Cooling: Water cooling/Jacket cooling
* Vacuum: Water-ring vacuum pump/ buffer tank.
* Motor: Explosion proof motor
* Independent Control Panel: Variable speed/ Temperature/Discharging
* Working Volume: 5 to10,000 Cubic Feet (from experiment to production)
Technical Specification of Sigma Mixer
| Type | SMP-5 | SMP-10 | SMP-100 | SMP-300 | SMP-500 | SMP-1000 | SMP-1500 | SMP-2000 | SMP-3000 | SMP-4000 | SMP-5000 | |
| Total Volume (L) | 5 | 10 | 100 | 300 | 500 | 1000 | 1500 | 2000 | 3000 | 4000 | 5000 | |
| Mixed amount/batch (L) | 1.5-3.5 | 3.0-7 | 30-70 | 90-210 | 150-350 | 300-700 | 450-1050 | 600-1400 | 900-2100 | 1200-2800 | 1500-3500 | |
| Rotation Speed (rpm) | 42/34 | 42/34 | 37/21 | 37/22 | 37/23 | 37/26 | 37/22 | 30/21 | 30/21 | 30/20 | 28/18 | |
| Main Motor Power (Kw) | 0.75-1.5 | 1.1-3 | 5.5-11 | 7.5-30 | 15-37 | 22-90 | 22-90 | 30-110 | 30-110 | 45-110 | 55-132 | |
| Heating Methods | Steam Pressure (MPa) | Jacket for steam | ||||||||||
| ≤0.3MPa | ||||||||||||
| Electric Power (Kw) | 2.4 | 2.4 | 6 | 12 | 18 | 30 | 45 | 54 | 72 | 72 | 90 | |
| Vacuum (MPa) | 0~ -0.096Mpa (Vacuum Kneader) | |||||||||||
| Discharging Method | Tilting cylinder | |||||||||||
| Screw extrusion | ||||||||||||
Application of Sigmal Mixer
The sigma mixer is widely used for mixing and kneading of low-to-high viscosity products in many industries such as ceramics, silicone rubber, sealants, clay, pasty, sticky, and gritty slurries with high viscosities ,they are also very ideal for many other industries as follows:
Chewing gum
Adhesives
Biscuit dough
Butyl rubber
Carbon pastes
Ceramics
Chemicals
Rubber
Plastic
Polymer
Chewing gum
Cosmetics
Crayon and pencil lead
Bakery food
Pharmaceuticals
Inks
Pigments
Chocolate and other food products
Reviews
There are no reviews yet.