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Petroncini R&D Lab Roasters
Roasting
TMR 25 is the exactly scale down of Industrial TMR models. It has been created for R&D purposes and lab activities.
TMR 25 is the exactly scale down of Industrial TMR models. It has been created for R&D purposes and lab activities.
LAB roaster with unlimited performances
TMR 25 model has been specially designed to achieve the desired roasting profile in terms of time, colour and flavour thanks to an innovative system that allows to previously draw the roasting curves. Counting on the same technical features of the industrial Modular Roasters, it can roast up to 25 kg/cycle, thus minimizing the waste of energy and good quality coffees. The roasting profiles achieved can be transferred on Industrial roaster without any parameters modifications, having the same results in terms of product properties. It is an essential tool, which allows the customers to analyze and improve the quality of their product and its performance, carry out specific test before starting industrial production.
One unit of TMR 25 is also at disposal for test and trial at the Petroncini Coffee Competence Centre, where is also possible make product analysis and cup tasting.
nature_people
Sustainability
Low energy consumption and reduced NOX, VOC and CO2 emissions by using a unique heat generator that acts both as burner and thermal afterburner.
settings_applications
Production Plant
IMA Coffee Petroncini
Petroncini R&D Lab Roasters Highlights
1.
TMR is a high flexible machine that allows to reach the favorite aroma and product characteristics
2.
Roasting profile created can be easily transferred on Industrial size without any modifications
3.
The previously drawing of the roasting curves allows the final product to have the exact color, moisture and taste desired
4.
TMR 25 allows to minimize the waste of green coffee, charging max. 25 kg per batch
- Technical Data
| TMR25 | |
|
Length (mm) |
1300 |
|
Width (mm) |
800 |
|
Hight (mm) |
1200 |
|
Batch Size (kg) |
10-25 |
|
Roasting Time (min)* |
6-20 |
* Roasting Time depends on the type of roasting desired.
* Data subject to possible modifications and not necessarily definitive.
Related products
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[tag_line] => SUPERIOR PRODUCTIVITY,
LAYOUT FLEXIBILITY,
INNOVATIVE ENERGY-SAVING SYSTEM
[overview] => TMR Series are modular drum roasters suitable for a wide range of coffee roasting profiles, with a capacity to roast from 1000 to 3600 kilograms per hour. TMR Series have been specially designed for industrial productions that require high profitability and repeatability of the roasting processes during the various working stages.
TMR model roaster is the first drum roasting machine engineered with the roasting air Recirculation and Heat Recovery System. The TMR’s system uses just one burner as a heat generator and after burner to reduce carbon emissions, saving, on average, 35 to 40 per cent more energy compared to traditional roasters.
TMR roasting process ensures consistent degree of roast and roasting time, in order to reach the best bean quality consistency, despite of any affecting external conditions like production start-stop-restart, green coffee quality, coffee moisture, change of coffee lot. This is the reason why TMR is suitable for frequent recipe changes with a guaranteed repeatability and gives the possibility to create innovative roasting profiles for new flavour characteristics and physical bean properties.
The roasting profiles are previously designed on ORCHESTRA, the TMR’s control system, by setting the time and bean temperature as independent variables, thus allowing to keep a consistent quality of the product right from the first batch up to the last roasting cycle, achieving the desired roasting profile in terms of time, color and flavor.
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Low energy consumption and reduced NOX, VOC and CO emissions by using a unique heat generator that acts both as burner and thermal afterburner.
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[highlight] => The ORCHESTRA - Extreme Roasting Control guarantees the perfect repeatability of the roasting profiles, batch after batch.
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[highlight] => TMR single burner and the efficient heat recovery system guarantee the lowest energy consumption
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[highlight] => TMR roasters are equipped with more than 50 sensors, probes and pressure controls
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[highlight] => TMR roasting process ensures consistent degree of roast and roasting time, in order to reach the best bean quality consistency
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[technical_data] => | TMR250 | TMR400 | TMR720 | |
|
Length (mm) |
4600 | 5800 | 7300 |
|
Width (mm) |
2600 | 3050 | 3900 |
|
Hight (mm) |
4600 | 4900 | 6000 |
|
Batch Size (kg) |
150-250 | 250-400 | 500-720 |
|
Capacity (kg/h) |
Up to 1250 |
Up to 2000 |
Up to 3600 |
|
Roasting Time (min)* |
8-20 | 8-20 | 8-20 |
* Roasting Time depends on the type of roasting desired
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TIME-TEMPERATURE LOGIC
In addition to the traditional control systems, ORCHESTRA allows you to pre-set roasting profiles according to a time-temperature logic, also controlling time as an independent variable of the process. It is thus possible to maintain full control of the different roasting phases, determining the final characteristics of the coffee from the beginning.
It is the answer to the need to obtain constant roasting results over time, especially for products such as pods and capsules, eliminating external influences like
the humidity of green coffee, the quantity of the batch entering the roaster, and environmental variables. ORCHESTRA enables full personalisation of the recipes by previously designing the roasting profiles and by setting the time and bean temperature as independent variables.
During the setting of the various setpoints, ORCHESTRA shows a simulation of the roasting profile and the ending time estimated. During the process, the preset profile and the curve in progress will overlap in the visualisation of the roasting trend, thanks to the precise self-tuning of the machine’s process parameters.
These features guarantee exactly the same final color, moisture and taste, day by day, during production.
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IMA’s sustainable practices are made apparent in the TMR model. During the thermodynamic cycle, the burner acts also as an afterburner so that the roasting air is cleaned up at high temperatures before going again into the drum. In the same time the exausted air is convejed ouside already cleaned. This allows TMR to be able to respect the local restrictions in matter of exausted gas and reducing NOX, VOC and CO emissions, even in the most demanding limits.
Furtermore, the control system ORCHESTRA is a real partner for the energy saving due to the automatic adjustment of all the roasting parameters for the optimisation of the entire process, with the result of significantly reducing the Carbon Footprint. In this way, TMR roasting technology enables, on average, 35-40 per cent energy saving compared to traditional roasters.
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Petroncini TMR Roasters
Modular roasters feature an external heat generation unit which allows superior productivity and layout flexibility. This model can roast up to 720 kg per cycle and include an innovative energy-saving system.
SUPERIOR PRODUCTIVITY,
LAYOUT FLEXIBILITY,
INNOVATIVE ENERGY-SAVING SYSTEM
LAYOUT FLEXIBILITY,
INNOVATIVE ENERGY-SAVING SYSTEM
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[overview] => Once roasted, it is extremely important to preserve the integrity of the beans, because a fall of more than 500 mm risks damaging them. Petroncini provides squared, polygonal or circular silos for small and big capacity.
Silo capacity can vary from a few hundred kg up to many tons and the shape depends on the capacity and available space. Inside every silo and every silo cell, special devices are installed to gently escort the coffee during its fall. There are different types of shock absorbers available, also designed to avoiding product obstruction especially considering the high production capacity up to 5 tons per hour.
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[versions_overview] => The Production Manager® is the perfect tool for monitoring the production of the batches, starting from the agenda of raw coffee components up to packaged product.
It is a useful dashboard to launch the daily production batches of the roasters, identify quantity of the coffee present in the receiving silos and the roasted and ground storaging sections, avoiding any production and contamination errors.
It has a list of active or past lots for monitoring the relative coffee quantities in the time of interest.
It can also act as a traceability system starting from any area of product interest, from the green lot to the packaged product, and viceversa, thus helping to trace any critical issues.
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Roasted Coffee Storaging
Squared, polygonal or circular silos for small and big capacity equipped with fall shock absorbers and multidischarge systems for the maximum product preservation with easy access and cleaning.
Maximum preservation of the coffee beans
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In the whole coffee processing, the roasted coffee handling and conveying systems represent very important steps to ensure the preservation of the product and its quality.
Roasted coffee can be handled pneumatically or mechanically, which is better depending on the plant capacity/h and the distance from the connected equipment, such as receiving cyclones and rotary distributors above the storaging silos.
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[versions_title] => TPA system®
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