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3-15Kg batch capacity
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3-15Kg batch capacity
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7-30Kg batch capacity
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20-60Kg batch capacity
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30-90Kg batch capacity
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2kg batch capacity per roaster
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2kg batch capacity
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0.1-2.4Kg batch capacity
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0.1-2.4Kg batch capacity
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1-7Kg batch capacity
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0.5-2.4Kg batch capacity
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1-7Kg batch capacity
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3-15Kg batch capacity
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0.1-2.4Kg batch capacity
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0.1-2.4Kg batch capacity
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Smoke Free Filter
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Direct fired thermal oxidizer
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Destoner
15Kg capacity
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  • Destoner
  • Triple Coffee Silo
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Destoner

Destoner
Destoner
Integral destoner Ghibli R15
Integral destoner Ghibli R15
Integral destoner Ghibli R15
‹ ›

Description

Coffee Tech Engineering’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 Engineering Destoners are built using heavy duty materials, calibrated to the highest accuracy achievable. 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 from your Coffee-Tech Engineering roasters touch screen or using the Destoners 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.

Integration
The Destoner is fully integrated onto 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 with the machine and you will 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.

User-friendly
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 Destoners operation from the roasters touch screen control panel. As a roast master, working at the roastery you could 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 and benefit from, eliminating 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.

Destoner EN.PDF
Destoner DE.PDF
Destoner ES.PDF
Destoner FR.PDF

Technology & Features

Blower Speed Control
Blower Speed Control
Control Features
Electronic drum venting control, setting convective heat percentage while roasting

Technical Specifications

Materials
Stainless steel/Carbon steel
Dimensions
74(w) X 40(d) X 1950(h) cm / 29(w) X 16(d) X 768(h) Inch
Weight
100Kg (220 lb)
Holding capacity
30Kg (66 lb)
Electrical specifications
Single phase 220-240VAC 50/60hz
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  • Commercial Coffee Roasters
    • Ghibli Firewood Roaster
    • Ghibli R15 Roaster
    • Ghibli R30 Roaster
    • Ghibli R60 Roaster
    • Ghibli R90 Roaster
  • Shop Roasters
    • Solar Shop Roaster
    • FZ94 Pro-Lab Roaster
    • FZ94 Evo Shop Roaster
    • Silon ZR7 Shop Roaster
    • Avirnaki Smoke Trapping System
  • Cocoa Roasters
    • FZ94 Pro-Lab Cocoa Roaster
    • Silon ZR7 Cocoa Roaster
    • Ghibli R15 Cocoa Roaster
  • Lab Equipment
    • FZ94 Pro-Lab Roaster
    • FZ94 Evo Roaster
    • Avirnaki Smoke Trapping System
  • Smokeless Roasting
    • Afterburner
    • Avirnaki
    • Industrial Afterburner
    • Commercial Avirnaki
  • Accessories
    • Destoner
    • Triple Coffee Silo
    • Roasting Cart

IG Feed

The FZ94 Evo gives you complete control and flexib The FZ94 Evo gives you complete control and flexibility over the entire roasting process, it is the most advanced lab roaster ever made.
Thank you to our UAE Partners @quecoffee.ae for a Thank you to our UAE Partners @quecoffee.ae for a wonderful visit. Looking forward to the next time!💗
Roasting sessions with @quecoffee.ae in the UAE!🇦🇪
Drury Tea & Coffee Ireland, roasting coffee to per Drury Tea & Coffee Ireland, roasting coffee to perfection on the Ghibli R30 in East Cork 🇮🇪💕
@loveearth.coffeeroastery and @montr.ar Roasting o @loveearth.coffeeroastery and @montr.ar Roasting on the Ghibli R15 ❤️🏆
📷 @montr.ar
Ghibli R30, up close 🔎 Ghibli R30, up close 🔎
@barista_box visit at @damcoffeeroasters Ukraine 🇺🇦🤍
@portsbkk Silon ZR7 🏁 @portsbkk Silon ZR7 🏁
@cafeictze roasting on the FZ94 Evo in Cancún, México 🇲🇽🤍