Efficient Cleaning System for Planetary Mixers

Automated Mixer Cleaning for Optimal Performance

Planetary mixers use an advanced countercurrent mixing mechanism, making them ideal for precast concrete production, such as hollow-core slabs, paving stones, and architectural concrete elements. These mixers ensure highly homogeneous mixtures, even for complex formulations like fiber-reinforced, self-consolidating, or high-strength concrete. With capacities of up to 4,000 liters, planetary mixers offer exceptional speed and thorough mixing.

For high-quality concrete production, cross-contamination between batches must be avoided. Residual material from previous runs can impact product consistency and increase operational costs. Investing in a WALTER automated mixer cleaning system ensures reliable and efficient cleaning, helping you maintain seamless operations throughout the day. Simply activate the system as often as time allows, and your mixer will remain in top condition.

Tailored Cleaning for Maximum Coverage

Each mixer cleaning system is customized based on the size and layout of the mixing tools, inlets, outlets, and inspection flaps. With the right pump capacity and strategically placed nozzle heads, all areas inside the mixer receive thorough cleaning. Only minimal manual cleaning — such as a quick rinse of the nozzle heads after the automatic cycle — is required.

Our powerful RD3 nozzle heads provide complete coverage, ensuring efficient planetary mixer cleaning. Their high-pressure jets effectively reach all mixing tools from multiple angles, even in large mixers with multiple mixing stars.