Skip to content
Raisin

Raisin Washing and Packaging Line

From crate tipping to box filling; the product is cleaned, washed, sorted and weighed into boxes on a single line.

stations
1101 stations
machine models
1102 machine models
processes on the Raisin line
103 processes on the Raisin line
tonnes / hour
1-504 tonnes / hour

01Station chain

The product moves in this order

The Raisin Washing and Packaging Line consists of 11 stations. The machine working at each station has its own page.

  1. Crate Tipping Machine

    Station 01

    Crate Tipping Machine

    Tips crates full of product in a controlled hydraulic motion, emptying them into the feed hopper at the head of the line.

  2. Agitated Dosing Hopper

    Station 02

    Dosing Conveyor

    Doses the feed rate at an adjustable speed, reducing product pile-up and balancing the line's output.

  3. Feeding Conveyor

    Station 03

    Product Transfer Conveyor

    Carries the dosed product on a food-grade belt to the next processing station.

  4. Vertical Block Breaking Machine

    Station 04

    Vertical Block Breaking Machine

    Separates raisins that have caked and stuck together during storage; the berry breakage rate is measured jointly during commissioning.

  5. Aspirated Shaker Screen

    Station 05

    Aspirated Shaker Screen

    Removes stems, dust and light foreign matter from the vibrating product stream by air suction.

  6. Stone and Sand Separation Cascade

    Station 06

    Rotary Screen and 7-Stage Cascade Washing

    Washes the product in a stepped water flow while settling out heavy foreign matter such as stones and sand.

  7. Capstem Removal Machine

    Station 07

    Capstem Removal Machine

    Breaks off the capstems (small stalk tips) left on the raisins and separates them from the product.

  8. Feeding Screw Conveyor

    Station 08

    Product Transfer Screw Conveyor

    Moves the washed product on to the following stations by screw conveyor.

  9. Balanced Product Feed Doser

    Station 09

    Balanced Product Feed Doser

    Spreads the product onto the sorting belt in an even, uniform layer.

  10. Illuminated Sorting Conveyor

    Station 10

    Illuminated Sorting Conveyor

    Defective berries and foreign matter are picked out by hand as the product moves over the illuminated belt.

  11. Semi-Automatic Box Filling Scale

    Station 11

    Box Filling Scale

    Weighs the sorted product to the target weight, fills it into boxes and completes the line.

04Quote

Quote for the Raisin Washing and Packaging Line

Send your target capacity and facility dimensions; we will come back with a quote covering the station list, lead time and price.