A bubble gum sigma mixer works using two Z-shaped blades rotating toward each other at different speeds inside a closed mixing chamber. These blades continuously stretch, fold, compress, and knead the gum base mixture to achieve uniform consistency.

During operation:

1. Raw ingredients such as gum base, sweeteners, flavoring agents, and softeners are loaded into the mixing chamber.

2. The rotating blades create strong shearing and kneading forces.

3. Heating or cooling can be applied through a jacketed chamber to control product temperature.

4. Once the mixture becomes uniform and elastic, the finished batch is discharged through tilting or extrusion mechanisms.

This process ensures efficient mixing of high-viscosity materials that standard mixers cannot handle.

Heavy-Duty Z-Blade Mixing System

Special sigma-shaped blades ensure powerful kneading action for thick gum base mixtures.

Food-Grade Construction

Available in Stainless Steel 304 or Stainless Steel 316 to meet food processing hygiene standards.

Jacketed Mixing Chamber

Heating or cooling jackets allow precise temperature control during gum processing.

High Torque Gear Drive

Equipped with a powerful motor and gearbox designed to handle dense and sticky materials.

Vacuum & Extruder Options

Optional vacuum systems and screw extruders improve product purity and discharge efficiency.

Safety and Reliability

Safety guards, PTFE shaft sealing, and strong mechanical construction ensure safe industrial operation.

The Bubble Gum Sigma Mixer is widely used in various food and chemical processing industries.

Confectionery Industry

• Bubble gum production

• Chewing gum manufacturing

• Gum base preparation

Food Processing

• • Dough mixing

  • Candy paste mixing

• Syrup and thick paste blending

Chemical & Industrial Processing

• Adhesives and sealants

• Rubber compounds

• Polymer mixtures

• Cosmetic pastes

Its ability to handle highly viscous and sticky materials makes it a versatile mixing solution.

The Bubble Gum Sigma Mixer typically consists of:

• U-shaped mixing trough

• Dual sigma (Z-shaped) blades

• Heavy-duty motor and gearbox

• Hydraulic or manual tilting system

• Heating/cooling jacket

• Control panel

• Safety guard and sealing system

Each component is engineered to ensure efficient mixing, durability, and ease of operation.

Machines can be customized based on production requirements and process conditions.

✔ Uniform mixing of high-viscosity gum base
✔ Excellent kneading and shearing performance
✔ Temperature-controlled mixing chamber
✔ Strong mechanical durability
✔ Suitable for batch processing
✔ Easy cleaning and maintenance

These advantages make sigma mixers essential equipment in modern bubble gum processing lines.

Kosmo Engineering offers custom-designed bubble gum sigma mixers tailored to specific production requirements.

Customization options include:

• Capacity customization

• Heating and cooling systems

• Hydraulic discharge systems

• Vacuum mixing systems

• Food-grade finishing

• Automation and control systems

Our machines are supplied to industries across Karachi, Lahore, Faisalabad, Islamabad, Rawalpindi, Multan, Gujranwala, and Sialkot, supporting confectionery manufacturers throughout Pakistan.