Kneader Mixer

Sigma Kneader are used for mixing, kneading soft and hard rubber,plastic,sticky,pastes,chemical production and other high viscous material
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    Double Arm Kneader Mixer

    The kneader mixer is high-efficiency horizontal mixing machine with one pair of rotary sigma or Z-type paddles blade,which highly preferable for vulcanizing, polymerization and kneading of low to high viscosity and elastoplastic materials. 

    The cylinder body and the parts in contact with the material is constructed with SUS304 stainless steel to ensure product quality. 

    The vacuum mixer is suitable for many applications like milling, kneading, crushing,drying, dispersing and recombining all kinds of high viscosity and super high viscosity elastic plastic material.,it is an ideal equipment for mixing and kneading various kinds of products ,such as Silicone ,Rubber ,Chemical, Ceramics, Siliconerubber ,Sealants , Dyes & Pigments, Paint, Polymers Plastic, Putties, Plastic, Pharmaceuticals, Printing ink,dough, toffee, Plasticine ,Stiff pastes, adhesives, polyester Compounds, flush colors, brake lining compounds, resign, soap, PVC coatings, Rubber compounds, Sealant, Confectionery, Magnetic Tape Coatings, Ceramic, Carbon Black, doughs,, Food Products, Fiber Glass, Grease, Lead Storage Battery, Soap & Detergent etc. 

    With one stirring paddle moving at a rapid speed and the other moving at a slow pace,which work as scissor. By ways of varying paddle speeds and its shear force caused ,the blades of mixer kneader can cause the particles to react quickly and uniformly, it allows more complete mixing for these semi-dry or rubbery viscous plastic material.

    The vacuum kneader mixer adopts hydraulic cylinder turning and uncovering ,it use electric heating, steam heating, circulating hot oil heating, circulating water cooling and other methods for temperature adjustment.

     

    The kneader can be made into vacuum, pressure, atmospheric, Normal temperature, high temperature, low temperature, etc

     

    Technical Parameters

              TypeSMP-5SMP-10SMP-100SMP-300SMP-500SMP-1000SMP-1500SMP-2000SMP-3000SMP-4000SMP-5000
    Total Volume (L)510100300500100015002000300040005000
    Mixed amount/batch (L)1.5-3.53.0-730-7090-210150-350300-700450-1050600-1400900-21001200-28001500-3500
    Rotation Speed (rpm)42/3442/3437/2137/2237/2337/2637/2230/2130/2130/2028/18
    Main Motor Power (Kw)0.75-1.51.1-35.5-117.5-3015-3722-9022-9030-11030-11045-11055-132
    Heating MethodsSteam Pressure (MPa)                                                                         Jacket for steam
                                                                                  ≤0.3MPa
    Electric Power (Kw)2.42.461218304554727290
    Vacuum (MPa)                                                                0~ -0.096Mpa (Vacuum Kneader)
    Discharging Method                                                                            Tilting cylinder
                                                                                Screw extrusion
     Significance in Silicone Rubber Manufacturing
     
    The application of kneader mixers in silicone rubber manufacturing is significant for several reasons:

     

    1. Uniform Compound Mixing
    Kneader mixers ensure uniform dispersion and blending of silicone polymers, reinforcing fillers, plasticizers, and other additives within the rubber compound. This results in compounds with consistent mechanical properties, improved processability, and enhanced product performance.
     
    2. High Production Efficiency
    The efficient mixing action provided by kneader mixers contributes to high production efficiency in silicone rubber manufacturing. These mixers can handle large batch volumes while ensuring thorough dispersion within a short processing time. This results in increased productivity and reduced processing time.
     
    3. Improved Rubber Performance
     
    The use of kneader mixers leads to improved silicone rubber performance due to the uniformity achieved during compound preparation. Silicone rubbers manufactured with well-mixed compounds exhibit enhanced mechanical properties such as tear strength, tensile strength, elongation at break, abrasion resistance, and compression set resistance among others.
     
    Kneader mixers play a critical role in the production of silicone rubber by ensuring efficient and uniform mixing of silicone polymers, fillers, plasticizers, and other additives. Their unique dual-mixing mechanism enables thorough dispersion within high-viscosity compounds such as silicone rubbers resulting in compounds with consistent mechanical properties and improved processability among others. The application of kneader mixers contributes to high production efficiency improved product performance-enhanced product quality among others making them an essential tool for achieving reliable consistent product performance.
     
    As a professional kneader manufacturer, Simptek has provided a complete set of mature equipment for related machines and production lines for more than 60 countries and thousands of industries in the world, and in Russia, Turkey, Spain, Brazil, Malaysia, Indonesia, and other regions, it has provided many An enterprise establishes related production lines.

    Our Client’s Challenge

    In October 2020, the TransGas Prud’homme Gas Storage Caverns in Saskatchewan were left ablaze after a significant explosion which occurred at the principal wellhead. Gas production from this facility is crucial during the winter when natural gas demands are the highest. It was therefore critical that the facility was repaired in time before the cold set in.

    Safety Feature

    In order to meet the required schedule, TransGas delegated procurement and construction management services to WSP. WSP’s procurement procedures allowed for the selection of contractors and material suppliers in an efficient manner while still ensuring traceability for insurance auditors.
    • Human/Operator Safety
    • Motor & Drive Safety
    • Gearbox Safety
    • Safety Guards
    • Bearing Protection
    • Roll Safety

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