55L Mixing Chamber Rubber Kneading Machine, Rubber Mixer Uses PLC To Automatically Control The Mixing Time

General Information

• Model:Common models include X(S)N-55L, XN55
• Applications
  • It is mainly used for the plasticization and mixing of natural rubber, synthetic rubber, reclaimed rubber and plastics, as well as the blending of rubber and plastics. It is also suitable for the mixing of various low-viscosity materials.
  • It is widely used in the rubber and its products industry, such as tire factories, cable factories, tape and hose factories, footwear factories, sealant factories, and calcium-plastic product factories. It is also applicable to the mixing production in factories of paint, dye, medicine, tape and motion picture film.

Technical Parameters

• Mixing Chamber Volume: 55L
• Main Motor Power: 75KW
• Tilting Motor Power: 2.2KW
• Cylinder Diameter: φ300mm
• Pressure Accumulation Motor Power: 1.5KW
• Tilting Angle: 110°
• Feeding Method: Front/back feeding (F/B)
• Heating/Cooling Switching Method: Automatic
• Shipping Volume: 26m³
• Machine Weight: 8800KG
• Installation Dimensions: 3370×2460×3180mm
• Forward Speed of Stirring Shaft: 38/32 RPM
• Reverse Speed of Stirring Shaft: 29/25 RPM

Structural Features

• Mixing Chamber: Usually of a jacketed structure, made of high-strength wear-resistant materials to ensure long-term use. The inner walls that come into contact with the rubber are often chrome-plated to improve corrosion and wear resistance.
• Rotor: The spiral angle and overlap length of the rotor blades are reasonably designed to ensure uniform dispersion of materials.
• Pressurizing Device: Composed of components such as an air cylinder and piston, it can apply pressure to the rubber in the mixing chamber as needed to enhance the kneading effect.
• Heating/Cooling System: The jacketed structure of the mixing chamber and rotor allows for the passage of heating or cooling media such as steam, heat transfer oil or water to control the temperature during the kneading process.
• Power System: Driven by a main motor with a power of 75KW, it is equipped with a reducer to transmit power to the rotor at an appropriate speed and torque.
• Feeding and Discharging Devices: The feeding hopper is used to put rubber raw materials and additives into the mixing chamber, and the discharging port is used to discharge the kneaded rubber. Some machines are also equipped with an automatic feeding and discharging system.

Advantages

• High Production Efficiency: The 55L large mixing chamber volume and advanced mixing technology can complete the mixing of a large amount of rubber materials in a short time, improving production efficiency.
• Good Mixing Quality: It can accurately control process parameters such as temperature, pressure and time, ensuring uniform mixing of rubber materials and additives, and improving the quality stability of rubber products.
• High Degree of Automation: It is equipped with an automatic control system that can monitor and adjust the mixing process in real time, reducing labor intensity and improving production accuracy.
• Energy Saving and Environmental Protection: The equipment is designed to be energy-efficient, reducing energy consumption and meeting the environmental requirements of modern industry.
• Good Sealing Performance: The whole machine has a good sealing design, which can effectively prevent rubber materials and additives from leaking and polluting the environment.