The key element of the beer distribution system in barrels is a device that employs a built-in compressor refrigeration system to rapidly chill the beer as it flows through the beer tube. This particular piece of equipment falls under the category of beer and beverage equipment.
To serve fresh and delicious beer or other beverages, you need a complete set of equipment including a wine barrel, wine spear, distributor, pressure gauge, hose, mini kegerator, wine tower (wine column), wine label, and beer tap. The process starts by drawing out the beverage using the spear, distributor, pressure gauge, and hose, before cooling it using the mini kegerator. The beverage then goes through the wine column before finally coming out from the beer tap. This process ensures that the beer or beverage is of high quality and is loved by customers.
The beer seller, commonly known as the mini kegerator, comprises a draft beer barrel, a refrigerator, and a carbon dioxide cylinder. Its operational mechanism involves utilizing the carbon dioxide gas under high pressure in the cylinder to push out the beer from the draft beer barrel. The beer subsequently flows into the refrigerator, and finally exits from the outlet nozzle. As a result of passing through the mini kegerator, the beer tastes fresh and cool.
Refrigeration Mode
Refrigeration mode can be categorized into two types - water cooling and direct cooling. This classification is based on the mechanism of refrigeration.
The water-cooled type of mini kegerator operates by circulating draft beer through a wine tube filled with water. As the water temperature decreases, so does the temperature of the draft beer, resulting in a cooling effect. A highly similar content can be generated by rearranging the information from the original text.
The direct cooling type, as its name suggests, utilizes a direct refrigeration method to cool beer. By introducing the beer into the mini kegerator under CO2 pressure, the refrigeration tubes are strategically arranged around it. This arrangement effectively reduces the temperature inside the kegerator, leading to a desirable decrease in the beer's temperature.
Working Principle
Refrigeration principle
When the refrigerant in the compressor is pressurized, it flows through the pipeline as a hot gas. This gas is transferred to the condenser tube where it is cooled down. For further purification, the dried filter is used. Once the gas becomes pure, it is condensed and pressurized by a tiny capillary tube. Upon release, it rapidly transforms into cold gas in the refrigeration tube. This cold gas then proceeds through the return pipe and re-enters the compressor for recycling.
Cooling principle
The wine barrel is connected to the refrigeration pipe, through which the beer beverage is introduced. Inside the coiled pipe, the beer is swiftly cooled before it exits the pipe, connecting to the wine column.

Type of Beer Kegerator
Appearance classification
The mini kegerator can be divided into vertical, table type and tank type according to its shape characteristics. Among them, the series of mini kegerators have many kinds of wine heads, such as single wine mouth, double wine mouth and four wine mouth.

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Function classification
According to the refrigeration mode, the two mini kegerators can also be divided into colorful type and wine storage type according to their functions. The water-cooled type is the colorful type, and the direct cooled type is the wine storage type.
Machine configuration
The outer box of the mini kegerator is generally made of stainless steel, which will not rust after long-term use. The water-cooled machine wine tube shall be made of high-quality stainless steel, which is resistant to corrosion and oxidation. The effect of all copper cooling tubes is the best. The mini kegerator shall be equipped with carbon dioxide cylinders, beer barrels, wine dispensers (dispensers), wine pipes, gas pipes, etc. With the popularity of the market, the machine is more beautiful. Now we are producing a kind of oak barrel mini kegerator with beautiful appearance.
Ways of use
Various types of beer refrigeration equipment can be customized according to customer requirements, which is applicable to all domestic and foreign restaurants, restaurants, family banquets, bars and other large, medium and small occasions.
Advantage
1. The mini kegerator uses high-quality stainless steel water tank and pipeline system to ensure pure water quality, clear and convenient maintenance.
2. Built in safety protection, low noise, power saving and durable.
3. Our brewers are simple to maintain, convenient to operate, advanced in design and excellent in manufacture All plates, pipes, pipe fittings, valves, etc. in contact with wort and beer shall meet the food standard. The parts in contact with beer shall be made of stainless steel 304. Rubber parts such as O-ring shall have NSF certification and the lubricating oil shall be Krupp lubricating oil imported from Germany.
4. The equipment processing is fine, and the welding (connection) precision reaches the sanitary standard; The exterior is mirror polished
5. With a perfect CIP cleaning and sterilization system, the equipment can be cleaned easily and thoroughly.
6. The main equipment has stable performance, without emission, drop, leakage and steam leakage.
7. The pipes between the equipment are connected by sanitary quick connection, which is convenient for disassembly, assembly, movement and transformation
Instruction
1. During handling, the box shall be kept upright as far as possible, and the maximum inclination shall not exceed 45 °.
2. The refrigerator shall be placed in an air circulation, cool and dry environment with no corrosive gas around. Keep close to the heat source and avoid direct sunlight. The box shall be placed more than 10cm away from the wall and leveled to keep the box stable to avoid vibration or excessive noise.
3. The refrigerator shall not be started 5 minutes after installation or shutdown, and shall not be started immediately after shutdown, and shall not be started within 30 minutes after handling and placing.
4. Note: Never use sharp metal tools to remove the ice layer.
5. If the ambient temperature is high, dew may be generated outside the box, which is a normal phenomenon. Please use a soft dry cloth to dry it in time.
6. Please clean the oil dust on the condenser and fan regularly to ensure energy saving and the best refrigeration effect.
7. The temperature in the box is controlled by a temperature controller, and users can adjust the temperature according to their own needs.
Maintenance
1. In case of any abnormal condition found during the operation of the machine, it is not allowed to disassemble the parts at will, and it must be checked and eliminated by professional technicians in a timely manner.
2. The compressor shall be started repeatedly at an interval of 5 minutes to avoid serious accidents caused by the compressor.
3. The unit has strong heat dissipation, and the surface area of the remaining fins is dusty and greasy, so as to improve the refrigeration effect.
4. If the whole machine is out of service for a long time, cut off the power supply and keep the box clean and dry.
Maintenance monthly
Power leakage protector
gently press the test key to test whether the protector switch is effective to protect life safety
Check the water level
check whether the water level is kept at the position where the wine tube and evaporator tube are submerged, and keep enough water for ice storage
Bottom plate
cut off the power supply and clean the dust and dirt on the floor with a brush
Gas pipeline
check whether there is air leakage at the interface
Pressure regulating valve
check whether the safety valve is effective, so as to protect the air pressure in the pipe and the barrel from being too high and causing danger
Distributor
check whether the safety valve is effective, so as to protect the air pressure in the earphone pipe and the wine barrel from being too high and causing danger
Every 2 months
Condenser
clean the dust on the fins with a brush
Every 3 months
Water tank
clean the dirt in the water tank on time to improve the heat conduction effect of the water tank
Annually
Check all liquor delivery pipelines connected with liquor. If the daily cleaning is not thorough, bacteria will grow over time. It needs to be disassembled for thorough cleaning to protect health.
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