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Coffee Tech Destoner


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Coffee Tech’s Destoner works on a gravity principle by using the relatively light weight of the coffee beans to detect other foreign objects that might be found, such as stones and metals.
De-stoner is equipped with an adjustable large volume air blower, creating a vacuum tunnel for separating the coffee beans from heavier weight foreign particles.
Consequently, we receive a clean product containing 100% pure coffee, without risking our customers or their equipment.

Coffee-Tech’s Destoners are built specifically to achieve such operation with the highest accuracy.
Thanks to its clever design and engineering, a correct ratio between the beans’ screen, their surface area and quantity of air is maintained, making the Destoner very sensitive to the smallest stones that might be found inside the coffee.
The user regulation interface is performed using a digital frequency inverter for consistency, repeatability and accuracy, and with a resolution of 0.1Hz you can be certain that your Destoner will perform its task to perfect guaranteed results.

The Destoner is fully integrated into your roaster, connected directly to the beans’ exit from the cooling pan.
Evacuating the cooled beans directly to the de-stoner without a middle stop in the process.
All you need to do is to open the cooling group door and push the De-stoner button.
The operation switch, de-stoner power alimentation and frequency inverter interface are all integrated into the machine and need no extra infrastructure or installation.

Small footprint
Like all our products, the Destoner excels in a small footprint to save floor space at your roastery.

We are always thinking about the roastery day-to-day routine and performance and how we can improve and achieve higher efficiency.
That’s why we integrated the Destoner’s operation from the main control panel of the roaster.
As a roast master, working at the roastery you would be multi-tasking all day long.
This includes operating the roaster, preparing the next batches, and making sure you are keeping your roaster working continuously.
These batches won’t be preparing themselves, so operating the gear from one central point is something that you will enjoy, without the need to move between different control boxes and switches.

Why you need a Destoner
From the moment the coffee beans are picked until they reach the consumer’s serving cup, it takes a long road with several stopping points where the beans need to be processed and sorted.
These processes include harvesting, picking, conveying, carrying, drying, washing, pulping, sorting, bagging, and transporting to the green beans’ warehouse.

Coffee, as with many other natural commodities, contains a minor percentage of such particles such as small stones, falling pieces of metal from machinery, wooden sticks, and similar.
Despite the sorting and bagging process, some foreign objects find their way into the coffee bag and the beans inside, and eventually end up in landing inside the coffee roaster’s drum.

All coffee beverages require roasting and grinding before preparation.

If a stone or a similar foreign object reaches the grinder, it might cause severe mechanical damage, or even complete dysfunction of the grinder itself.
Moreover, it can endanger the roastery’s reputation and harm the brand value in the eyes of the consumer.

The purpose of the Destoner is to separate these stones and particles from the roasted coffee, before the roasted beans are bagged or ground.

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Coffee Tech Engineering

Country:  Israel

Coffee-Tech Engineering specializes in the manufacturing of professional coffee roasters and coffee roasting equipment. Our company designs and manufactures a wide variety of manual and automatic shop coffee roasters, as well as commercial coffee roasters.

Our unique and comprehensive approach derives from the fact that we encompass a wide array of coffee expertise, bringing together tradition and a love for coffee alongside advanced technology. Coffee-Tech Engineering is in the possession of experienced experts in roasting, blending and brewing methodologies. Together with top technological hardware and software experts, gifted product designers and skilled craftsmen, We present a mounting up experience of decades.

Coffee-Tech Engineering is leading the market of artisan shop roasters, thanks to an intensive research and development process and the use of high end technologies and design. Our coffee roasters present the best ratio of dimensions, weight and energy consumption vs. roasting output and quality. More than any known shop roasters on the market – it is evident that our leading products excel in their small footprint and space required for their operation. Moreover, we have succeeded in importing and embedding the same professional features that exist in large scale commercial coffee roasters into our compact machines. By using high quality European made components and maintaining simplicity in design, we are able to offer our products worldwide, assuring long lasting quality of roasting and simple in-store repairs when needed. Therefore, our manual and automatic shop roasters are the gateway to a wide scope of business opportunities for small and medium coffee-shops and coffeehouses.

Our coffee roasters excel in their superb and even roasting of coffee beans, and are especially designed to handle blended coffee successfully. We believe that in order to achieve the best results, coffee should be roasted in the same country that it is consumed in. Proximity assures not only the freshness of coffee, but also maximum control of the product’s taste and quality. Hence, a great deal of our research and development process is dedicated to achieve even and superb roasting quality with different types of coffee beans and blends. Using our Coffee Laboratory, we are able to bring roasting parameters – such as heat dispersion, air flow, thermodynamics, rotating blades, energy efficacy and other key factors – to their optimum.

Coffee-Tech Engineering operates a training center at the factory for granting the utmost professional training to our valuable customers. The free course presents the theoretical and actual know-how of roasting and endows with additional essential knowledge related to the secrets of preparing the perfect coffee – from blending to brewing.

Coffee-Tech Engineering is committed to following strict manufacturing standards, to deliver innovative and fresh thinking, and to support its clients worldwide. Even more so, we are capable of wrapping it all up with our unique and stunning designs. As would be expected from coffee fanatics, we put the coffee in center of things.

Product categories:

Roastery equipment

Coffee processing machines

Countries to which the seller delivers his products:

All countries


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