Project Overview

Joyshine Machinery provided a customized 500 kg/h strawberry washing and drying line for a fruit processing facility in Guatemala.The project focused on gentle handling, effective impurity removal, surface water reduction, and a practical factory layout suitable for continuous fresh strawberry processing.

The customer needed a practical and gentle washing solution for fresh strawberries. Since strawberries are soft, delicate, and easily damaged during handling, the washing process had to remove soil, dust, and surface impurities effectively while protecting the fruit appearance and quality.

Instead of recommending a standard machine immediately, Joyshine first focused on understanding the customer’s raw material characteristics, production requirements, factory layout, and daily processing expectations. Based on this information, our team designed a complete strawberry washing and drying solution suitable for the customer’s facility.

Customer Requirements

The Guatemala customer specialized in fresh strawberry processing and wanted to improve the efficiency and consistency of the washing stage.

The main requirements included:

  • Processing capacity around 500 kg/h
  • Gentle washing without damaging strawberries
  • Effective removal of soil and surface impurities
  • Smooth material transfer between machines
  • Reduced manual handling during washing and drying
  • Suitable drying effect before inspection or packing
  • Practical layout for the available factory space
  • Easy operation and cleaning for daily production

For this project, the key challenge was not only cleaning efficiency. The more important point was how to protect the strawberries during the entire washing and drying process.

Processing Challenges of Fresh Strawberries

Fresh strawberries are more difficult to wash than many other fruits.

They have a soft surface, delicate shape, and relatively short shelf life. If the washing force is too strong, strawberries may be bruised or damaged. If the cleaning is not thorough enough, soil and impurities may remain on the fruit surface, affecting the final product quality.

For strawberry processing facilities, a good washing line should balance three things:

  1. Cleaning performance
    The system must remove dirt, sand, and impurities effectively.
  2. Fruit protection
    The equipment should avoid strong impact, excessive friction, and rough transfer.
  3. Continuous operation
    The line should support stable production capacity and reduce unnecessary manual handling.

To meet these requirements, Joyshine designed a gentle and continuous washing solution for the customer.

Fresh strawberry washing process for delicate fruit

Customized Solution from Joyshine

Based on the customer’s production needs, Joyshine proposed a customized strawberry washing line with the following sections:

1. Bubble Washing Section

The bubble washing machine uses water flow and air bubbles to gently loosen dirt and impurities from the strawberry surface.

Compared with strong mechanical washing, bubble washing is more suitable for delicate fruits because it reduces direct friction and impact. The strawberries move smoothly in the water tank while air bubbles help improve the cleaning effect.

2. Smooth Transfer System

For soft fruits such as strawberries, material transfer is very important.

Joyshine designed the transfer process to reduce dropping height and unnecessary collision between machines. Smooth conveyor transfer helps protect the strawberries and keeps the production process stable.

3. Self-Rotating Roller Air-Drying Section

After washing, strawberries need to remove surface water before inspection or further processing.

The self-rotating roller air-drying section helps remove surface moisture while keeping the fruit moving gently. This design helps reduce water on the strawberry surface and prepares the product for the next processing step.

4. Manual Inspection Section

A manual inspection area was included in the line so operators could check the strawberries after washing and drying.

This section allows workers to remove damaged fruit, leaves, or remaining impurities before the product moves to packing or further processing.

5. Customized Factory Layout

Joyshine also provided layout planning based on the customer’s workshop space.

The layout helped the customer understand the full production flow before installation and ensured that each machine was positioned properly for operation, cleaning, inspection, and maintenance.

Customized layout for strawberry washing line

Recommended Process Flow

For this Guatemala strawberry washing project, the recommended process flow is:

Feeding → Bubble Washing → Spray Rinsing → Roller Air Drying → Manual Inspection → Output / Packing Preparation

This process is suitable for fresh strawberries and other delicate fruits that require careful handling during washing.

Depending on the customer’s final product requirements, the line can also be customized with additional functions, such as:

  • Ozone sterilization
  • Cold water washing
  • Water filtration and recycling
  • Multi-stage washing
  • Additional inspection conveyor
  • Packing connection
  • IQF freezing connection

Project Result

After the solution was implemented, the washing line met the customer’s expectations in cleaning performance, product protection, and stable output.

The customer appreciated Joyshine’s practical approach to the project. Instead of providing a general machine configuration, Joyshine designed the line according to the actual product characteristics and factory conditions.

The completed line helped the customer:

  • Improve strawberry washing efficiency
  • Reduce manual washing workload
  • Protect the appearance of fresh strawberries
  • Maintain more stable processing quality
  • Improve the overall production flow
  • Prepare for future capacity expansion

Suitable Applications

This type of gentle fruit washing line is suitable for:

  • Fresh strawberries
  • Blueberries
  • Cherry tomatoes
  • Grapes
  • Small fruits
  • Leafy vegetables
  • Fresh-cut fruit and vegetable processing
  • Central kitchens
  • Fruit packing facilities
  • Agricultural processing factories

For different raw materials, Joyshine can adjust the washing method, conveyor material, air-drying structure, inspection area, and factory layout.

Why Choose Joyshine for Fruit Washing Line Projects?

Joyshine Machinery provides customized food processing equipment and turnkey production line solutions for customers worldwide.

For fruit and vegetable washing projects, we can provide:

  • Raw material analysis
  • Capacity planning
  • Washing process design
  • Gentle handling solution
  • Factory layout design
  • Machine customization
  • Installation guidance
  • Operator training
  • Spare parts and technical support

Whether you need a single fruit washing machine or a complete fruit washing and drying line, our engineers can design a suitable solution based on your product, capacity, and factory space.

Conclusion

The Guatemala 500 kg/h strawberry washing line project shows how important customized design is for delicate fruit processing.

For strawberries, the goal is not only to wash the fruit clean, but also to protect its appearance, freshness, and commercial value. By combining bubble washing, gentle transfer, roller air drying, manual inspection, and customized layout planning, Joyshine helped the customer build a practical and efficient strawberry washing solution.

If you are planning to build a strawberry washing line or upgrade your existing fruit washing process, Joyshine can provide a customized solution according to your raw material, required capacity, and factory layout.

Request a Customized Fruit Washing Line Solution