Multifunctional Nut Washing Machine

2026-05-27

As nut processing season arrives, raw materials like pistachios, cashews, walnuts and almonds are often covered with mud, debris and dust. Traditional manual washing wastes time and water, fails to clean thoroughly, and easily damages the shell surface. Residues affect appearance and make it hard to meet food hygiene standards.

Our multifunctional nut washing machine solves all cleaning problems in one stop. We provide free on-site installation and commissioning, with full guidance from startup to mass production — an ideal upgrade for nut processing factories, planting cooperatives and small workshops.

1. Spraying, Cleaning Rate Over 98%

Adopting a dual process of flexible spraying, designed for gaps in nut shells.gently remove nuts mud, stains and residues, while adjustable top spraying washes away floating impurities.

-Wide application: works for pistachios, cashews, walnuts, almonds and more

-High capacity: 500–2000kg per hour, one machine equals 8 workers

-Water-saving: equipped with circulating filtration system for eco-friendly, low-cost operation

2. Gentle Cleaning, Low Damage Rate

Made with a variable frequency speed system. Speed can be adjusted based on nut size and hardness, ensuring gentle cleaning.

-Damage rate ≤ 1%, keeps shells and kernels intact with no scratches or darkening

-Grading function: separates empty shells and damaged nuts automatically

-Wet & dry use: suitable for fresh and dried nuts year-round

3. 304 Stainless Steel & On-Site Installation

Full body made of 304 food-grade stainless steel, rust-proof, corrosion-resistant and easy to clean. Runs on 380V industrial power with a compact layout.We offer free on-site installation by professional engineers, including on-site debugging and operation training.

-Easy operation: start → feed → rinse → discharge, beginner-friendly

-Easy maintenance: detachable parts, simple water cleaning

-Customizable: can be connected to production lines for different scales

From raw material to finished product, our nut washing machine delivers efficient rinsing, low damage and hassle-free installation. It greatly improves hygiene and appearance, helping your nuts achieve better quality and better market prices.