Vibrating Soil-Removal System for Mushrooms

Vibrating soil-removal system: the first step to clean, hygienic mushrooms

Removing soil, compost and straw before washing

When mushrooms are harvested from the growing room, they carry a considerable amount of casing soil, compost and straw. If this contamination goes straight into the washing machine, the wash water quickly turns cloudy, water consumption rises and some of the dirt settles back onto the mushrooms. To solve this problem, the Nano Machine vibrating soil-removal system sits at the start of the mushroom blanching line and removes the bulk of the contamination before washing.

The machine works by combining vibration motors with spray nozzles: controlled vibration loosens the soil and compost stuck to the mushroom surface, while the water spray washes off the remaining dirt at the same time. Because the two parts are designed to work together, the mushrooms are cleaned with minimal physical damage and maximum precision.

How does the vibrating soil-removal system work?

The vibrating soil-removal system works by vibrating the bed that carries the mushrooms in a controlled way. To learn more about the principles behind this, see the vibration article on Wikipedia.

1. Mushrooms onto the infeed vibrator

   The operator pours the harvested mushrooms onto the machine's infeed vibrator.

2. Soil removal by vibration

   The vibration motors create controlled vibration that removes the soil, compost and straw stuck to the mushrooms.

3. Water spray from the nozzles

   The spray nozzles wash the remaining dirt off the mushroom surface.

4. Even movement along the bed

   The machine's vibration moves the mushrooms evenly towards the outlet.

5. Into the washing machine

   The pre-cleaned mushrooms go straight into the mushroom washing machine.

Vibrating soil-removal system price

The price of a vibrating soil-removal system depends on the capacity you need, the size of the vibrating bed, the number of nozzles and any customisation. Nano Machine sells this machine directly, with no intermediaries, and before you buy, our engineers review your capacity and how soiled your incoming product is. For the next stage of the line, see the mushroom washing machine and the other mushroom processing machinery as well.

Vibrating soil-removal system technical specifications

The Nano Machine vibrating soil-removal system is built with a capacity of 1200 kg per hour, a power rating of only 2 kW, dimensions of 3550 × 800 × 1500 mm and a weight of about 400 kg, a compact footprint that fits easily at the start of the line. The technical specifications can be customised to suit your line capacity and how soiled the product is.

Vibration motors: effective soil removal without damaging the mushrooms

The vibration intensity is set so that soil and compost come away from the mushroom surface without the mushrooms themselves being knocked or bruised. Even vibration also keeps the mushrooms spread out in a layer on the bed, so they are all exposed to the spray and no part of the product passes through uncleaned.

Because the vibration motors use little energy, the vibrating soil-removal system has very low operating costs, while the reduced contamination load improves the efficiency and service life of the washing machine and blancher further down the line.

Spray nozzles: pre-washing and a lower contamination load

While the bed vibrates, the spray nozzles wash the loosened dirt off the mushroom surface. This pre-wash means the mushrooms enter the washing machine with as little visible contamination as possible, so the water in the washing tank stays clear for longer, water consumption falls and the final wash quality improves.

• Effective removal of soil, compost and straw with vibration motors
• Pre-washing with spray nozzles
• Less contamination entering the washing machine and lower water use
• Preserves mushroom quality and texture with controlled vibration
• Low energy use and a compact footprint

Applications of the vibrating soil-removal system

The Nano Machine vibrating soil-removal system is used wherever mushrooms need to be cleared of coarse contamination before washing and processing, including:

Mushroom canning and processing plants

At the start of the mushroom blanching line, before washing and blanching, to reduce contamination and raise the final quality of the canned product.

Mushroom farms

Preparing mushrooms after harvest and before shipping them to market or to a processing plant.

Fresh and frozen mushroom packaging units

Pre-cleaning mushrooms for fresh packaging or freezing with an attractive appearance.

Secondary processing industries

Cleaning mushrooms before producing mushroom powder, food extracts and other by-products.

How the vibrating soil-removal system affects costs and quality

Removing contamination early puts less strain on the washing machine and lowers water, cleaning and maintenance costs. Cleaner mushrooms also spoil later and generate less waste along the line. Removing soil and compost right at the start of the line also raises hygiene across the whole production hall, which matters a great deal in food industry hygiene audits.

For optimal operation, we recommend setting the vibration intensity and the nozzle water flow to match how soiled each batch is, and washing and inspecting the vibrating bed and nozzles at the end of each shift to prevent nozzle blockages. During commissioning, Nano Machine engineers train your operators in these settings.

In lines supplied with mushrooms from several growing rooms with different conditions, the amount of soil and compost on the product changes from batch to batch. Adjustable vibration intensity and nozzle water flow let the operator match the machine to each batch without stopping the line, keeping the quality of the product entering the washing machine at the right level at all times.

Why choose the Nano Machine vibrating soil-removal system?

Nano Machine builds complete mushroom processing lines and has designed the vibrating soil-removal system with the same capacity as the washing machine, the mushroom cooking blancher and the other machines in the line, so the product flows without stoppages from the start of the line to packaging. This experience comes from projects in Iran and from exports to Turkey and the Persian Gulf countries.

Summary for production managers

With its vibration motors and spray nozzles, a power rating of only 2 kW and a compact footprint, the Nano Machine vibrating soil-removal system is the lowest-cost way to raise the quality of an entire mushroom processing line: the cleaner the mushrooms are when they enter the line, the more efficient and hygienic washing, blanching and packaging become.

To buy a vibrating soil-removal system, share your line capacity and the condition of your incoming mushrooms with the Nano Machine engineers to receive a technical proposal and a factory-direct price.