Fermenting System

Your Professional Fermenting System Supplier

Shandong Dehui Fermentation Intelligent Equipment Company was founded in 2016, mainly engaged in beer, wine, distillery and other complete equipment research and development, production, sales and service.After 8 years of development, Dehui has become a professional brewing equipment manufacturer and supplier, providing professional brewing equipment for global users.Main procuducts of the company includes beer brewing equipment,fruit wine equipment,winery equipment,distillation equipment etc.

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Why Choose Us

Production equipment

Main procuducts of the company includes beer brewing equipment,fruit wine equipment,winery equipment,distillation equipment etc.

Customized solutions

Shandong Dehui Fermentation Intelligent Equipment Co., Ltd. was established in 2016, specializing in the production of complete equipment solutions for beer, wine, coffee, and other fermentation industries.

Our certificates

The company has passed CE, PED certification, pressure vessel equipment certification and obtained more than 30 patent certification.

Sales Market

We Products are exported to Europe, the United States, Asia and other countries and regions.

Advantages of Fermenting System

Consistency and Quality

Using a dedicated fermentation vessel ensures consistent temperature and pressure, resulting in more uniform fermentation vessel beer. This consistency is crucial for brewers who wish to replicate successful batches.

Easier Monitoring

Most fermentation vessels come equipped with features that facilitate easy monitoring of the fermentation process. Clear carboys allow visibility of fermentation activity, while conical fermenters often include pressure gauges and thermometer ports for precise measurements.

Improved Hygiene

Fermentation vessels designed for brewing are made from materials that are easy to clean and sanitize. Proper sanitation is critical in producing high-quality fermentation vessel beer, as it prevents contamination and allows yeast to work effectively.

Specification

Parameter	Cylindroconical Tank (CCT)	Open Fermenter	Horizontal Tank	UNITANK	Homebrew/Small Scale
Typical Capacity	1,000–500,000 L	100–10,000 L	500–50,000 L	500–100,000 L	20–500 L
Material	304/316 Stainless Steel	Stainless Steel/Wood	Stainless Steel/Oak	304/316 Stainless Steel	PET/Stainless Steel
Design	Vertical, conical bottom (60–75°)	Open-top or shallow cover	Horizontal cylinder	CCT + dual-purpose design	Bucket/carboy with airlock
Temperature Control	Yes (glycol jacket ±0.5°C)	Limited (ambient/cooling)	Yes (jacket)	Yes (jacket + pressure)	Manual (external cooling)
Pressure Range	0–1.5 bar (adjustable)	Atmospheric	0–0.5 bar	0–2 bar (carbonation)	Atmospheric
Yeast Management	Excellent (cone harvest)	Poor (manual skimming)	Moderate (sedimentation)	Excellent (cone harvest)	Manual transfer
Fermentation Time	5–14 days (lager/ale)	3–7 days (ale)	7 days–6+ months (aging)	7–21 days (all-in-one)	7–14 days
CIP Cleaning	Fully automated	Manual/partial automation	Semi-automated	Fully automated	Manual

How Does an Fermenting System Work

Hops and Grains Selection
The brewing journey begins with selecting the finest hops and grains. Automated systems give brewers the freedom to experiment with different combinations, creating unique flavor profiles.

Mash Process
During the mash process, crushed grains are mixed with hot water to convert starches into fermentable sugars. The automated system ensures precise temperature control and agitation for optimal sugar extraction.

Boiling and Hopping
Boiling the wort is a critical step in the brewing process, and automated systems handle this with precision. Brewers can add hops at specific intervals to impart bitterness, flavor, and aroma to the beer.

Fermentation
Automated brewing systems carefully regulate fermentation temperatures, enabling yeast to work its magic and produce alcohol and carbonation.

Conditioning
After fermentation, the beer undergoes conditioning, where flavors mature and settle. The automated system maintains ideal conditions for the best results.

Key Components of Fermenting System

Fermentation Vessels

These are tanks where wort is placed with yeast to start the fermentation process. They come in various sizes, from small homebrew setups to massive industrial tanks.

Airlocks

An airlock allows carbon dioxide (produced during fermentation) to escape the vessel without letting any contaminants in.

Temperature Control Systems

Fermentation temperature has a significant influence on the taste of the beer. Many brewers use temperature control systems to ensure the beer ferments at the desired temperature.

Key Elements Of a Fermenting System

2000L 20HL 20BBL Beer Fermentation Tank with Side Manhole

1000L 10HL Side Manhole SUS304 Fermenter Manufacturer

Dehui Top Manhole 1000LFermentation Tank for sale

Fermentation Tanks (FVs)
Shape and Design: Fermentation tanks come in different shapes—most commonly vertical or horizontal. Vertical fermenters are most widely used because they allow the yeast to rise and settle naturally.

Volume: The size can range from small (for pilot batches) to large (for commercial brewing), and the number of tanks will vary based on production volume.

Material: Stainless steel is the go-to material for fermenters because it's resistant to corrosion and easy to clean.

Temperature Control
Jacketed Tanks: Fermentation produces heat, so it’s essential to maintain an optimal fermentation temperature. Jacketed tanks (tanks with an external jacket that circulates cooling or heating fluid) are used to control the temperature.

Temperature Monitoring: Fermentation can get out of hand if the temperature isn't regulated, so most systems come with built-in temperature probes or control units to monitor the fermentation progress.

Oxygenation and Aeration
Oxygenation: Before fermentation begins, the wort needs to be oxygenated to help yeast grow. This is often done using an aeration stone or oxygen tank to infuse oxygen into the wort.

Aeration: After the wort is cooled and before adding yeast, brewers aerate it to give yeast the oxygen needed for healthy fermentation.

Yeast Management
Yeast Pitching: Yeast is typically added to the cooled wort to start fermentation. The amount and type of yeast used can significantly affect the beer’s flavor and characteristics.

Yeast Propagation: Some systems include yeast propagation vessels where yeast is cultured and expanded before pitching into the main fermenter.

Pressure Relief and Ventilation
Pressure Relief Valve (PRV): Fermentation creates CO2, which can build up pressure in the tank. PRVs allow excess gas to escape without damaging the vessel.

Blow-off Tubes: Some brewers use blow-off tubes connected to the fermenter to allow excess CO2 or krausen (foam from the yeast) to escape, especially during the first days of active fermentation.

Clarification and Maturation
After fermentation, the beer usually goes through a maturation phase in bright tanks (like horizontal or vertical bright tanks). This helps the beer clarify and settle before it’s packaged.

Secondary Fermentation: Some systems allow for secondary fermentation in a separate tank where additional yeast is added to enhance carbonation or flavor complexity.

Automation and Control Systems
Automated Systems: Many commercial breweries use automated fermentation control systems that track temperature, pH, and fermentation time, giving brewers real-time data to ensure consistency.

Monitoring: Some modern fermentation systems include sensors to detect alcohol content, pH, gravity, and other parameters to ensure the fermentation process stays on track.

Cleaning and Sanitization
CIP (Clean in Place): Fermentation tanks often come with CIP systems that allow for efficient cleaning without disassembling parts of the system. This is crucial for preventing contamination and maintaining the quality of the beer more.

Packing & Shipping

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FAQ

Q: What are the benefits of fermented beer?

A: The polyphenols from beer are active on the gut microbiota stimulating its development, with consequent local anti-inflammatory and antioxidant effects. Their degradation products have prebiotic action and may combat intestinal dysbiosis.

Q: What is a fermenter and its advantages?

A: A fermenter is defined as a vessel that provides a controlled environment for the growth of microorganisms or animal cells to obtain a desired product, typically featuring systems for aeration, agitation, temperature control, and pH monitoring.

Q: What are the benefits of pressure fermenting beer?

A: Pressure fermentation helps produce cleaner-tasting beer, particularly beneficial for lager-style beers and hop-forward styles like IPAs and American Pale Ales. The pressure helps suppress unwanted fermentation byproducts, resulting in a cleaner flavor profile.

Q: How long should you ferment beer?

A: The short answer is that, on average, it takes about four hours to brew beer, one to two weeks to ferment and condition, two hours to package in bottles, and one to two weeks to naturally carbonate in bottles. So, trom start to finish, on average, it takes anywhere from two to four weeks to make beer.

Q: Can you ferment beer twice?

A: Secondary fermentation may also remove unwanted flavor compounds, such as sulfurous character in the beer, giving it a “cleaner,” more pleasant palate. Secondary fermentation can take place in the brewery in conditioning tanks or, in the case of traditional beer in the UK, in casks.

As one of the leading fermenting system manufacturers and suppliers in China, we warmly welcome you to buy high-grade fermenting system for sale here from our factory. All machines are with high quality and competitive price.