1. Introductin of Frings Self-priming Acetic Acid Fermentation Tank
The Frings Self-priming Acetic Acid Fermentation Tank, also known as the Frings Acetator, is a specialized industrial bioreactor globally recognized for high-efficiency submerged acetic acid fermentation. Developed by Heinrich Frings GmbH, a pioneer in vinegar fermentation technology, this equipment has become the benchmark for modern commercial vinegar production. It abandons traditional cumbersome aeration systems and relies on self-priming mechanical aeration to achieve integrated oxygen supply, mixing and fermentation, delivering stable output, low energy consumption and superior product consistency for acetic acid manufacturing.
The core innovation of the Frings Acetator lies in its self-priming aeration agitation system, which differentiates it from conventional fermentation tanks. Equipped with a high-performance FRIBORATOR self-priming rotor-stator agitator, the device generates negative pressure through high-speed rotation during operation. It automatically draws in filtered atmospheric air without relying on external air compressors, simplifying the supporting equipment structure. The inhaled air is crushed into micro-fine bubbles via the rotor and stator, then evenly dispersed into the fermentation broth. This design maximizes oxygen dissolution efficiency, enabling acetic acid bacteria to fully contact ethanol and oxygen, and realizing rapid and thorough biochemical fermentation reactions.
2. Structure of Frings Self-priming Fermentation Tank
In terms of structural configuration, the tank adopts food-grade stainless steel integration design, equipped with built-in cooling coils, high-precision sensors and a complete automatic control system. The supporting ACETOCONTROL intelligent control system, based on Siemens programmable logic controller, precisely monitors and adjusts key parameters such as broth temperature, alcohol concentration and aeration volume in real time. The ALKOSENS alcohol probe ensures dynamic detection of ethanol content, effectively preventing excessive acid loss and bacterial inactivation caused by alcohol depletion. Meanwhile, the sealed tank body with activated carbon air filtration devices isolates external miscellaneous bacteria, ensuring sterile and pollution-free fermentation environment.
This fermentation tank boasts prominent industrial advantages. Firstly, it features high fermentation efficiency, with a standard batch cycle controlled within 24 to 72 hours, far faster than traditional surface fermentation processes. Secondly, it delivers ultra-low material loss, reducing alcohol and acetic acid volatilization loss through uniform aeration and stable tank pressure control. Thirdly, modular and standardized design supports flexible capacity adaptation, covering laboratory pilot scale and large-scale industrial mass production. In addition, the fully automated operation reduces manual intervention, realizes traceable production data and stable batch quality.
Widely applied in the industrial production of edible vinegar, fermented condiments and other acetic acid-based products, the Frings Self-priming Acetic Acid Fermentation Tank has redefined the technical standards of submerged acetic acid fermentation. With reliable mechanical performance, intelligent precise control and efficient production capacity, it remains the preferred core equipment for high-quality vinegar production worldwide.
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Айви Лян (директор по продажам)
Электронная почта: [email protected]
