The walnut sorting machine is a new generation of small sorting machines independently developed for walnuts. It integrates the appearance indicators such as size, color, and defect, and sorts walnuts comprehensively and accurately. It can completely replace manual operations and effectively reduce costs.
It is intelligent and fully automatic, completely replaces labor, and effectively improves production efficiency; multi-channel setting adapts to high production capacity requirements; high-precision sorting of size/color/surface defects, etc., export fruits and vegetables for use. Scope of application: It is widely used in the real-time detection and grading of small dried fruits such as walnuts.
The sorting of a walnut sorting machine can be divided into four categories:
1. Size sorting, most of which use mechanical methods for sorting, and a few use visual sensing non-contact sorting;
2. Appearance quality sorting, this method is mainly through photoelectric color sorting and computer processing sorting, and the appearance consistency of fruits is classified by calculating the color and grayscale of fruits;
3. Weight sorting, which is mainly classified by electronic weighing;
4. Internal quality sorting, this type of sorting mainly judges the sugar content and acidity of the fruit. In the past, internal quality sorting mainly relied on destructive testing methods, such as the use of sweetness meters. In recent years, non-destructive testing by spectroscopy has gradually become the mainstream trend. The new miniature optical fiber spectrometer has been popularized and popularized in the industrial online spectral analysis due to its small size, portability, speed, and good stability, especially suitable for the quality management of fruits.
How to clean, adjust and replace walnut sorting machine:
Thoroughly clean the conveyor belt, chain plate, and body at least once a month; clean the oil and impurities between the transmission parts at least once a month.
Every month, it is necessary to check whether the stroke and clearance of the adjustable and movable transmission parts meet the standards, and make adjustments if necessary; according to the schedule of the inspection table: replace the worn parts that need to be replaced by month, quarter, and year.
