How to maintain and clean a forced action mixer
A forced action mixer is an essential tool for mixing various materials, from resin bound aggregates to concrete to render and screeds. To keep your mixer in top condition and extend its lifespan, regular cleaning is crucial. Proper maintenance ensures efficient operation, prevents contamination between mixes and avoids costly repairs.
This guide will walk you through the best practices for cleaning a forced action mixer, including safety precautions, step-by-step instructions and expert tips.
Why Regular Cleaning Is Important
Neglecting to clean your forced action mixer can lead to:
- Build-up of hardened material, reducing efficiency
- Cross-contamination between different mixes
- Damage to internal components, increasing repair costs
- Reduced lifespan of the mixer
A well-maintained mixer not only performs better but also ensures consistency in your materials, which is particularly important for high-quality finishes.
Essential Safety Precautions
Before you start, it’s important to clean your forced action mixer in a well-ventilated area. Some materials release fumes that can be harmful if inhaled in an enclosed space.
Additionally, always wear the appropriate personal protective equipment (PPE), including:
- Breathing protection (such as a dust mask or respirator)
- Gloves to protect your hands
- Safety goggles to shield your eyes from dust and debris
- Protective clothing to prevent skin contact with chemicals or residues
How To Clean A Forced Action Mixer – Step-by-Step
Follow these instructions to clean your SoRoTo forced action mixer, these instructions are specifically for following a resin bound project. Be sure to follow our safety precautions, mentioned above:
Step 1: Ensure the Discharge Chute Is Free
Before starting the cleaning process, check that the discharge chute is moving freely and clear of any remaining material.
Step 2: Add Dry Aggregate
Start the mixer and add 1-2 bags of dried aggregate. The gravel will agitate inside the pan and help loosen any residual material.
Step 3: Add White Spirit or Xylene
While the mixer is running, pour white spirit or xylene onto the dry aggregate. This will help to remove any excess resin.
Step 4: Dispose of the Soiled Aggregate
Once the cleaning mixture has done its job, removed the mixed aggregate into a wheelbarrow or bucket. Dispose of the waste material carefully and in accordance with local environmental regulations.
Step 5: Remove the Mixer Head and Paddles
Detach your mixer head and paddles to allow much easier access for thorough cleaning outside of the mixer drum.
Step 6: Brush Out Leftover Gravel
Use a wire brush to remove any remaining gravel or debris from your drum. You can apply white spirit or xylene if there is any stubborn residue.
Step 7: Remove Cured Resin (If Necessary)
If hardened resin remains, you can use a heat source such as a hot-air gun or a blowtorch along with a scraper to remove it. Be careful not to apply direct heat to one area for too long, as this may damage plastic components or wiring insulation.
Step 8: Reattach the Mixer Head
Once the mixer drum and paddles are clean, can you reassemble your mixer and close the lid, ready for the next project.
Watch our video guide for cleaning a mixer
Additional Maintenance Tips
Here are some top tips to maintaining the performance and prolonging the working life of your forced action mixer :
- Clean the mixer after every use to prevent material build-up can be difficult to remove if left.
- Inspect blades and seals regularly for wear and tear, replacing them as needed to ensure your projects run smoothly.
- Store in a dry location to avoid rust and other issues to prolong the lifespan of the mixer.
Final Thoughts
Learning how to clean a forced action mixer properly is essential for maintaining its performance and longevity. Regular cleaning prevents residue build-up, ensures efficient operation and will save you time and money in the long run.
Be sure to always clean in a ventilated area and wear appropriate PPE, including breathing protection.
By following these steps, you’ll keep your forced action mixer in top condition, ensuring consistent results with every mix.
To learn more about forced action mixers or the maintenance of your mixer, please do not hesitate to contact us. You can call us on 01246 418144 or LiveChat during office hours, outside of these times you can leave us a message.
