Used Cimbria Destoner, Model TS 180-S

-manufacturer: Cimbria (2020)

-model: TS 180-S

-power requirements : 575 volt

-location: Winnipeg, Manitoba

As per manufacturer:

Application

Destoners are used to separate granular material according

to the specific weight into two fractions and in dry material

condition.

They find their application mainly in the elimination of

heavy impurities, such as stones, metallic particles.etc.,

from coffee, grain, pulse etc.

Working mode

The granular material to be separated is taken to the table

deck (in its conveying direction) through an adjustable

spring-actuated flap.

Depending on the grain size, the deck surface, with its

adjustable inclination of 6-15°, is covered by a fine-meshed

or a large-meshed wire cloth, through which is a steady

and adjustable air flow is aspirated.

The combined effect of the vibrating movement and of

the air passing through the deck causes an arranging in

layers of the material flowing in (fluidisation).

The heavy admixtures sink towards the bottom and are

moved to the highest point of the table deck surface (stone

outlet) by the contact with the rough deck covering.

The main product (cleaned product) floats towards the top

and flows against the conveying direction of the table, to

the lowest point of the deck surface, the cleaned product

discharge. In the outlet area of the heavy particles, a

„counter-air flow zone“ avoids the cleaned product being

discharged into the heavy particles outlet during operation.