Open-close Type Kneader

Internal Mixing Machine
September 03, 2025
Category Connection: Ceramic Kneader
Brief: In this video, we take a focused look at the specifications and what they mean in practice for the Custom Lab 3L Open Close Type Kneader. You'll see a detailed walkthrough of its operation, from the efficient mixing of ceramic powders to the seamless hydraulic discharge process, highlighting how its advanced features support small-batch production and research applications.
Related Product Features:
  • Constructed from imported all-alloy materials for exceptional strength and resistance to erosion and corrosion without needing spraying or electroplating.
  • Features a hydraulic system that automatically opens the mixing chamber and allows for easy disassembly of the rotor, simplifying cleaning and maintenance.
  • All material contact surfaces are mirror-polished to a high-gloss finish, preventing material sticking and ensuring easy cleanup.
  • Equipped with an advanced anti-leakage powder device using mechanical shaft seal tightening and self-lubricating seal rings for improved sealing and reduced noise.
  • Utilizes a through-type heating system for faster, more uniform temperature transfer, increasing heating efficiency by 50% over traditional methods.
  • The mixing chamber has a complex tube-belt internal structure for excellent heat exchange and precise temperature control during operation.
  • Designed for water-cooling and electrical heating, supporting controlled mixing within a specified temperature range for various formulations.
  • Ideal for small-batch production, prototyping, and laboratory research, with capacities available from 1L to 10L to suit different needs.
FAQs:
  • What materials is the kneader's mixing chamber made from, and what are the benefits?
    The mixing chamber is crafted from premium imported all-alloy materials, which provide exceptional strength and wear resistance. This eliminates the need for spraying or electroplating and offers high resistance to erosion and corrosion, including salt, acid, alkali, and hydrogen sulfide, ensuring durability and a high-precision, high-finish surface.
  • How does the kneader handle cleaning and color changes between batches?
    The kneader features a hydraulic system that automatically pushes open the mixing chamber, and the rotor is easy to disassemble. Combined with mirror-polished contact surfaces that prevent material sticking, this design makes cleaning, color changes, and maintenance straightforward, effectively reducing machine contamination of materials.
  • What are the key technical advantages of this kneader's heating and sealing systems?
    It uses a through-type heating system for faster, more even temperature transfer, boosting efficiency by 50% over traditional plates. The anti-leakage powder device employs mechanical shaft seal tightening with self-lubricating seal rings, maintaining a compressed seal during mixing to reduce wear, minimize noise, and prevent powder leakage, simplifying disassembly and cleaning.
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