Coppi Industrial

Destoner

SPMC

It's the guarantee your product needs to remove stones the same size as the grains. Its operation is based on the difference in density, meaning that stones that cannot be removed during pre-cleaning are separated and extracted efficiently.

Capacities: 
up to 25 ton/h (d=750kg/m³)
Sieve decks:
1st and 2nd decks
Operation design:
Cleans and sorts
Movement type:
Vibratory
Description

The machine is made up of two decks of sieves designed for each product and application, carrying vibratory movement generated by two motorvibrators that are coupled to a shaft with high resistance to the tensions generated, and has side springs that allow it to operate.

It also has a suction exhaust fan, the air flow is adjustable through the register installed in its upper part, it has a system in the product supply that distributes it homogeneously taking advantage of its entire operating area, it also has windows and openings for inspection and visualization of the operation.

Operation principle

In the stone separator, the product flows through the feeding chamber to the sieves through a uniform separation system, the lightest fraction of the product goes into suspension and is removed due to internal negative pressure, carrying out a first selection and thus eliminating dust and other products unwanted, even in the first sieve the lightest fraction of the grains is directed to a selection and in the lower sieve the stones of the same size as the grains and pieces of earth are separated and unloaded and the fraction of the heaviest grains follows the normal course of the product .
 

Main Features

The right option for various applications

Use SPMC to clean different types of grains, such as wheat, corn, rice, coffee, cocoa and many others.

Our stone separator meets a wide processing capacity, being able to handle up to 25 tons of grain per hour (d= 750kg/m³).

Classify the product, separate stones and remove light impurities in a complete equipment

It can classify the light and denser fraction of the product, removes stones and other particles of different densities and the same size as the grain, also eliminating light impurities through suction.

High performance in a limited space

It has reliable operation with low maintenance costs, including its easy integration into existing systems, ensuring constant and precise operation.

Essential for a cleaning system

As it has a direct influence on the quality of the final product, count on our support and have critical spare parts ready for immediate delivery.

 

Would you like more information?

Efficiency first
  • Eliminates stones of the same grain size and, with vacuuming, separates light and unwanted impurities
  • High durability and little space used for assembly
  • Possibility of controlling the air suction flow
  • Homogeneous feeding provides full performance of the sieving area
  • Promotes high efficiency due to low maintenance requirements and low energy consumption
  • Diverse range of capabilities
  • It presents high flexibility with the replacement of sieve openings, being used for different product segments

Coppi Industrial Benefits

Technical assistance close to you

Replacement parts in the shortest time, increase the product life cycle and the return on your investment.

A partnership above all

We work as partners, count on us from beginning to end of the project.

Control is the soul of business

We manufacture high quality equipment to meet the highest market demands.

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