咖啡和茶

完美便捷,只为每一口品尝

GEA Coffee & Tea mail drinking coffee middle
差不多每一种咖啡和茶饮文化都已经将速溶品种视为享受这些世界上最受欢迎饮料的一种便捷方式。全球速溶咖啡市场预计将从 2016 年的 280 亿美元增加到 2025 年的 425 亿美元,很明显,我们对这种即饮饮品的渴求正在稳步上升。

消费者既希望速溶咖啡和茶能够拥有现磨咖啡和现泡茶叶的醇香口感,又希望无需等待。制造商不断寻求各种工艺和设备来实现最大的产出,并且又不会对最终产品的品质、溶解性或保质期带来影响。

香味回收

不管采用何种工艺或生产何种最终产品,全世界的速溶咖啡生产商一提到 GEA 就会联想到尖端设备、组件和完整生产线。凭借着数十年的行业知识,我们的项目经理和工程师将和客户一起合作设计、安装和维护设备和整条生产线,并且几乎可针对任何业务或制造目标度身定制。我们对重要细节的关注意味着,不管产量或产能如何,我们最稳健、一致且可靠的解决方案都可以让客户安心无忧。

GEA 已经投入了数年时间来研究开发萃取、香味回收、冷冻/喷雾干燥和团聚技术,每一个批次借助这些技术均可以捕获珍贵的咖啡豆和茶叶中所拥有的重要芳香成分,然后锁住到高度可溶的速溶配方之中。从为各种宝贵的咖啡豆和茶叶提供顶级性能的灵活萃取系统,到提供具有成本效益的香味回收处理,我们的定制设备可以实现最高的萃取品质、产量,并使您最终从这些工艺中获益。我们的专家还可以和您一起合作设计并测试新配料和味道适用的高效可持续工艺,借此向消费者提供适合更多不同场合的速溶茶和咖啡产品,从而提高竞争力并增加市场份额。

我们拥有行业领先的既节省资源又高效的端到端处理技术组合,从配料接收一直到最终包装应有尽有,请咨询我们的专家了解如何针对您的产品、产量和工厂布局配置最佳处理解决方案。

冷冻干燥速溶咖啡

Process line for instant coffee

CARINE

Water at high pressure and temperature is pumped through the roasted, ground coffee granules, to dissolve any soluble solids and produce the coffee extract. GEA offer three versatile extraction technologies The FIC® extractor enhances extraction rate at the desired temperature. The CARINE extractor prolongs extraction time, at higher temperatures, to optimize yields. The CONTEX technology offers short, low temperature processing to extract the aroma-rich fraction of the coffee.

Centrifuge - Clarifier

The hydrolysis fraction is extracted at a feed water temperature of approx. 180°C and a pressure of 16 bar, to increase overall yield. Following centrifugation the weak extract undergoes evaporation to a concentration of 38–46% solids for freeze drying, or approx. 50% for spray drying. Water is gently removed in the evaporator (TVR or MVR heated) under vacuum at low temperature to help preserve coffee taste. A decanter separates the coffee extracts from the solids, and the recovered coffee extract is recycled back into the process. The dry solids are used for energy recovery.

香味化合物分析

The extract is centrifuged to separate any insoluble material, and then undergoes an aroma recovery, or freeze concentration process. The extract is stripped of its volatiles in a flash evaporator, the mixture of aroma volatiles and water vapor is then further concentrated using a distillation column, and the resulting distillate recovered by condensation. The aroma distillate is subsequently added to the concentrated extract prior to spray or freeze drying.

GEA MicroWet 研磨系统

To prevent the loss of valuable aroma components, the roasted coffee beans undergo micro-grinding just before the concentrated coffee extract is dried. The GEA MicroWet grinding system uses a wet grinding technique to capture and preserve both the flavor and aroma of the coffee bean, and is designed to help you increase both the overall yield of the coffee beans and the capacity of the dryer.

FSD spray fryer for instant coffee

Spray drying the freshly concentrated coffee extract produces free-flowing, coffee powder, or, if an agglomeration step is added, coffee granules. The wetted powder is agglomerated, sieved, and transferred to a fluid bed for drying and cooling. The multi-stage GEA FSD® Spray Dryer with integrated fluid bed is ideal to help ensure safe and efficient processing.

CONRAD 冷冻干燥机

Freshly concentrated coffee is cooled, foamed and subsequently pre-frozen in preparation for freeze drying. The pre-frozen product is then pumped into either a belt freezer or rota freezer to produce a solid phase (flakes), which is then granulated, milled, sieved and automatically charged into trays, for loading into the freeze dryer. GEA offer two types of freeze dryers. The CONRAD® range is ideal for the continuous processing of large volumes, while our RAY® batch freeze dryers are designed for smaller capacities.

饮料筛分机

Precise dosing and sifting and safe, gentle handing of the dried product during storage, conveying and packing all help to retain quality. The GEA Scan-Vibro sifter removes dust and oversized particles before packing. Proprietary GEA vibration technology means that the freeze-dried coffee can be conveyed in cold room environments at temperatures as low as –53 °C.

box-filling-with-vibratory-feeder-and-liner-closing-via-impulse-sealing

GEA offer a range of solutions to fill coffee powders into bags, boxes and drums. Our range of bag/sack powder fillers are designed for low, medium and high production capacities. Latest additions to the range, for low capacity powder plants, include the semi-automatic SmartFil M1, and the fully automatic HYGiPac R1. Bag palletizing and emptying options are available for integration to provide a turnkey solution.

Refrigeration

GEA can integrate smart refrigeration and heating solutions into the entire instant coffee process, resulting in lower energy consumption, minimized operating costs, increased sustainability and reduced carbon footprint.

Automation

GEA technologies can be configured with full automation, to help ensure optimum efficiency and performance. The GEA Codex® solution supports automation, by providing full and transparent traceability of raw materials and ingredients, throughout the process, and into the final product.

Cold brew coffee

GEA provides equipment and end-to-end process lines for cold brew coffee, including extraction and filling lines for ready-to-drink coffee, spray dried and freeze dried instant coffee.

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Lemgo plant building

将过去与未来融合在莱姆戈的开创性区域供热项目中

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自动化为奶牛、人类和地球带来改变

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