Sigma mixer
Tel: +86-181 3837 3963 (Whatsapp, Wechat) | contact@jctmixing.com
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Tel: +86-181 3837 3963 (Whatsapp, Wechat) | contact@jctmixing.com
JCT’s modeling clay sigma blade mixer utilizes double ∑-shaped mixing blades operating at differential speeds; combined with precise jacketed temperature control and high-efficiency shearing technology, it is specifically designed for modeling clay formulations based on flour, starch, or polymer colloids.
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High-efficiency, high-viscosity kneading
Dispersion with no color deviation
Food-grade hygiene standards
Support for trial runs with actual materials and customized production lines
JCT's modeling clay sigma blade mixer utilizes double ∑-shaped mixing blades operating at differential speeds, combined with precise jacketed temperature control and high-efficiency shearing technology; it is specifically designed for formulations such as flour-based, starch-based, and polymer-based clay compounds. All product-contact surfaces feature high-standard mirror-polished stainless steel to eliminate material contamination and color carryover, enabling automated, bubble-free, and continuous large-scale production.
Modeling Clay Sigma Blade Mixer Equipment Parameters (for reference)
| Equipment volume | 5-10000L |
| Working volume | 60%-70% |
| Gear reducer | Hardened gear reducer, 1 set |
| Inverter | Heavy-duty inverter, 1 set |
| Shaft drive | These two stirring shafts are driven by a double-gear mechanism with a gear tank |
| Heating medium | External circulation heating is achieved through hot oil circulation |
| Cylinder structure | W-shaped cylinder body, blades are polished with high precision to prevent sticking and provide excellent shearing and kneading effects |
| Inner cylinder | 16mm SS304 stainless steel plate, high-precision polished |
| Jacket | 14mm Q235-B carbon steel plate with a diversion reinforcement plate |
| Side plates | 35mm Q235-B carbon steel plate + 6mm SS304 lining plate, high-precision polished |
| Agitator blades | Made of integral cast steel, coated with 6mm thick SS304 stainless steel, and finely polished for high precision. 2 sets |
| Clearance between blades and cylinder | 3-6mm |
| Clearance between blades and side plates | 3-4mm |
| Mixing Speed | Front Blade: Rear Blade = 0~48/32 RPM, Variable Frequency Control |
| Lid (Open) | Hydraulic lid opening device, equipped with a hydraulic system and hydraulic station |
| Unloading Method | Hydraulic tilting cylinder discharge, tilting cylinder tilt angle: ≥ 95° |
| Cylinder head locking mode | Pneumatic locking |
| Sealing | 8mm-SS304, fluorosilicate strip seal |
| Agitator shaft seal | Combined sealing structure: stainless steel sleeve + PTFE V-ring + PTFE sealing root. 4 sets |
| Electronic cabinet | 1) Floor-standing control cabinet, power distribution ammeter and voltmeter, etc. 2) Main motor control, including forward and reverse control; 3) Hydraulic cover opening and hydraulic tilting cylinder control; 4) Temperature display and visual light control, etc. |
**Designed according to actual needs.
01 Uniformity without color variation; high-shear dispersion
Utilizing precision-engineered, counter-rotating, differential-speed twin ∑-shaped blades, the system generates powerful kneading, squeezing, and folding shear forces. This ensures the thorough dispersion of pigments, fragrances, and additives within a short timeframe, effectively eliminating issues such as spotting and uneven color distribution in the finished product.
02 Food-grade hygienic materials; simplified color changes and cleaning
Product-contact materials: Standard configuration features high-grade SS304/316.
Surface finish: The inner walls of the cylinder and the surfaces of the mixing blades undergo mirror polishing (Ra≤0.4μm), preventing dead zones, which significantly reduces the time required for cleaning and color changes.
03 Multiple high-efficiency discharge methods for seamless integration with packaging lines
Screw discharge: Features bottom-mounted, reversible extrusion screw that continuously extrudes the kneaded modeling clay directly into strips or blocks. This allows for seamless integration with automatic cutting machines and packaging lines, eliminating the need for manual re-handling.
Hydraulic tilting: The mixing cylinder can titl up to 95°,ensuring rapid and clean discharge; ideal for production scenarios involving diverse product varieties, small batches, and frequent color changes.
04 Precise temperature control
The jacketed temperature control system supports electric heating, hot water circulation, and cold water cooling, preventing moisture evaporation or starch denaturation caused by frictional heat during the kneading process.
05 Vacuum degassing
The system achieves a vacuum level of up to -0.098MPa, effectively removing microscopic air bubbles from the material to enhance the smoothness and ductility of the finished modeling clay.
Are you planning a modeling clay production line or upgrading existing factory modeling clay sigma blade mixer?
Tel: +86-181 3837 3963 (Whatsapp, Wechat)
Email: contact@jctmixing.com
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