Quels sont les types de cuves de fermentation ?

To sum up, the conical fermenter is an important part of the beer production process. Its unique design allows for easy yeast harvesting, and efficient removal of carbon dioxide, ensures continuous contact between yeast and wort, promotes fast and complete fermentation and is easy to clean and sanitize. Conical fermenters are a common design used by many breweries and are a key component in producing high-quality beer.

Introduction to Fermentation

Fermentation is a very old technique that has been used for thousands of years. It was first used in beer production. Today, biotechnology has been combined with fermentation technology to create value-added products such as hormones, enzymes, antibiotics, and other metabolites.

Fermenter

A fermentation tank is a closed, sterilized container that provides optimal growth conditions for the reproduction of microorganisms. The basic conventional design of a fermenter is a cylindrical vessel with a top and a bottom. There is a distributor at the bottom of the container surrounded by a jacket.

Different Types of Fermentation Tanks

continuous stirring fermenter

A continuous stirred reactor (CSTR) consists of a vessel with piping, pumps, valves, agitator, motor, shaft and impeller. The shaft is located at the bottom of the tank and the number of impellers depends on the size of the bioreactor. In this type of fermenter, a structure called an eductor is found that adds air to the medium.

Airlift Fermentor

Airlift reactors contain a baffle or draft tube in the middle through which air is pumped into the vessel. There are two types of airlift fermenters:

Internal circulation airlift bioreactor: It has a single central draft tube that provides internal circulation channels.
External circulation airlift bioreactor: It contains an external circulation that separates the liquids flowing into separate channels.

Packed bed fermenter

In a packed bed fermenter, hollow tubes or tubes hold the biocatalyst. Beds are fixed in nature. The medium flows through the biocatalyst, which produces metabolites in the broth. These bioreactors are easy to operate but are often clogged due to poor oxygen circulation.

Membrane fermenter

Membrane bioreactors are used in combination with ultrafiltration and microfiltration. This type of fermenter is used for the biological treatment of wastewater. There are two types of membrane bioreactors:

Submerged Membrane Bioreactor: In this type of fermenter, the membrane is located inside a vessel submerged in the wastewater.
Lateral Flow Membrane Bioreactor: In this type of fermenter, the membrane is located outside the reactor and membrane filtration is an more step in the process.

Bubble column fermenter

Bubble column fermenters contain a cylindrical column filled with liquid and gas is introduced from the bottom. It is aligned so that the gas introduced from the bottom creates turbulence for optimal gas exchange. The distributor mixes the contents of the container. Liquids flow in a parallel or countercurrent direction.

Équipement de brassage de bière

Fabricant d’équipement de brasserie Le matériel de brassage fourni par Micet Craft peut répondre à vos besoins en matière de brassage, qu’il s’agisse de petits

Réservoir de bière brillante

Fabricant professionnel de réservoirs à bière en Chine Le bright tank est un récipient destiné à stocker et à carboniser la bière, il est également

Machine de remplissage de bière

Classification de la machine de remplissage de bière La machine de remplissage de bière est l’équipement de base de la chaîne de production de bière.

Équipement de brassage

Fabricant et fournisseurs d’équipements de brassage en Chine Micet Craft a coopéré avec des brasseries dans de nombreux pays du monde pour leur fournir du

Can regular dish soap be used to clean brewery equipment?

Équipement de brasserie

Best brewhouse equipment manufacturer from china Brewing good beer requires brewhouse equipment. Whether you are brewing beer for home, business or brewery, Micet Craft can

Cuve de fermentation

China stainless steel fermentation vessels manufacturer The fermentation tank is where the beer carry out the fermentation process, it provides a place suitable for life

Système de brassage de bière

Meilleur fabricant de système de brassage de bière de Chine Micet Craft est un fabricant professionnel de systèmes de brassage de la bière en Chine.