Mushroom washing machine: thorough, gentle and fully hygienic washing
Air bubbles combined with water pressure
After harvesting, mushrooms usually carry soil, compost and fine particles, and because their texture is delicate, rough washing bruises and darkens them. By combining fine air bubbles with a pressurised water flow, the Nano Machine mushroom washing machine removes contamination from the surface and crevices of the mushrooms without damaging their texture.
The water pressure is supplied by a stainless steel pump built in-house, and the air pressure by a side channel blower. The bubbles rising from the bottom of the tank gently turn the mushrooms and expose all their surfaces to the water, so mud and impurities are washed away thoroughly and evenly.
How does a mushroom washing machine work?
The mushroom washing machine sits after the vibrating soil-removal system and before the blancher. The machine's pump is made of stainless steel; to learn more about this material, see the stainless steel article on Wikipedia.
Mushrooms enter the tank
Mushrooms that have had the soil removed enter the washing tank continuously or in batches.
Bubbler and water pressure switch on
The side channel blower creates air bubbles and the stainless steel pump creates a pressurised water flow.
Thorough, gentle washing
The bubbles turn the mushrooms and the water removes contamination from every surface.
Mud settles out
Mud settles in the lower compartment of the double bottom and does not return to the washing area.
Clean mushrooms discharged
The washed mushrooms leave the machine ready for blanching.
Easy cleaning
At the end of the run, the lower compartment is easily cleaned through two hinged doors.
Mushroom washing machine price
The price of a mushroom washing machine depends on the capacity you need, the tank dimensions, the type of pump and blower, and any customisation. Nano Machine sells this machine directly, with no intermediaries, and before you buy, our engineers review your line capacity and conditions. For the next stage of the line, see the mushroom cooking blancher and the other mushroom processing machinery as well.
Direct from the manufacturer
Factory price, with no intermediaries.
One-year warranty
Full machine warranty for one year.
Ten years of after-sales service
Spare parts and service for up to ten years.
Installation and commissioning
Technicians sent to sites in Iran and abroad (Turkey and the Persian Gulf region).
Mushroom washing machine technical specifications
The Nano Machine mushroom washing machine is built with a capacity of 1200 kg per hour, a power rating of 3.5 kW, dimensions of 4500 × 1500 × 2900 mm and a weight of about 700 kg. The technical specifications can be customised to suit your line capacity and how heavily soiled the incoming product is.
Double-bottom tank: cleaner wash water throughout the shift
In many washing machines, the mud that is removed stays in the same water and settles back onto the mushrooms. The Nano Machine mushroom washing machine has a double-bottom tank: mud from washing settles in the lower compartment and does not return to the washing area. The result is cleaner water and more effective washing for the whole shift.
At the end of the run, the operator opens two hinged doors for full access to the lower compartment and can quickly drain and clean out the sediment. This design shortens daily cleaning time and keeps line hygiene at food industry standards.
Stainless steel pump and side channel blower: the heart of the washing system
Nano Machine's in-house stainless steel pump provides stable, corrosion-resistant water pressure, and the side channel blower supplies the air needed to produce fine, even bubbles. Working together, the two make washing both effective and gentle: contamination is removed completely, but the mushrooms are not bruised or crushed.
- Thorough, hygienic washing with air bubbles and water pressure
- Double-bottom tank to settle and separate mud
- Two hinged doors for easy access and cleaning
- Durable stainless steel pump for stable water pressure
- Preserves the appearance and texture of the mushrooms
For an up-to-date price for the mushroom washing machine, technical advice and a design sized to your processing line, contact the Nano Machine team.
Applications of the mushroom washing machine
The Nano Machine mushroom washing machine is used wherever mushrooms need to be cleaned before processing or sale, including:
Mushroom canning and processing plants
Washing mushrooms before blanching, sorting, slicing and can filling.
Frozen mushroom production and packaging
Preparing clean mushrooms for freezing or fresh packaging with an attractive appearance.
Mushroom farms
Washing mushrooms after harvest and before shipping them to market or to a factory.
Industrial kitchens and secondary processing industries
Fast cleaning of large volumes of mushrooms for cooking or for producing mushroom powder and food extracts.
Operating and maintenance tips for the mushroom washing machine
For the best results, the bubble intensity and water pressure should be set to match how soiled the incoming mushrooms are: heavily soiled mushrooms need stronger bubbling and flow, while cleaner mushrooms are washed with gentler settings so they are not damaged. Using the vibrating soil-removal system before washing reduces the contamination load and lowers water consumption.
Regularly draining the sediment from the lower compartment through the hinged doors and washing the tank at the end of each shift keeps the line hygienic and extends the life of the pump and blower. During commissioning, Nano Machine engineers train your operators in the optimal settings and the cleaning schedule.
Economically, effective washing at the start of the line also lowers costs in later stages: cleaner mushrooms mean the blancher water stays clear for longer, less scale forms in downstream equipment, and the risk of product returns due to soil particles in cans or packs is kept to a minimum. That is why the mushroom washing machine is one of the highest-return investments in a mushroom processing line.
Why choose the Nano Machine mushroom washing machine?
Nano Machine builds complete mushroom processing lines and has designed the washing machine with the same capacity as the vibrating soil-removal system and the mushroom cooking blancher, so the product flows through the whole line without stoppages. This experience comes from projects in Iran and from exports to Turkey and the Persian Gulf countries.
Summary for production managers
The quality of every later stage of the processing line depends on how clean the mushrooms are after washing. With its air bubbler and stainless steel pump, double-bottom tank, easy access for cleaning and a capacity of 1200 kg per hour, the Nano Machine mushroom washing machine delivers clean, intact mushrooms ready for processing and lowers line maintenance costs.
To buy a mushroom washing machine, share your line capacity and the condition of your incoming product with the Nano Machine engineers to receive a technical proposal and a factory-direct price.
