A) All-in-one machine
Advantages: the advantages of this equipment is a small footprint, easy to install, less capital investment, all-in-one machine fermentation system is also a separate tank, the advantage of plugging in the electricity can be used, easy to install.
Disadvantages:
(1) Because the all-in-one machine combines the saccharification, filtration, boiling and suspension-sinking system of the beer fermentation system into one tank, it is more complicated to operate, and there are more valves, which can easily cause errors during operation;
(2) One very important step in the process of wort preparation is boiling, and combining multiple tanks into one tank, the actual capacity of the tank is insufficient. The actual capacity of the tank is not enough, so the wort can not reach the boiling intensity, and the boiling intensity is big enough to overflow easily,
(3) In the process of wort preparation, there is enough boiling intensity to make the proteins in the wort clump together and precipitate, because the equipment of the all-in-one machine can not reach the boiling intensity, and the protein content in the wort is high, and the wine is cloudy and of poor quality;
(4) The fermenter and the refrigeration system are integrated, and the refrigerator is located at the bottom of the fermenter, the refrigerator is located at the bottom of the fermenter. The refrigeration machine is located at the bottom of the fermenter, and the refrigeration is carried out by way of coiled copper pipes, which are located at the wall of the tank, and the Freon goes inside the copper pipes, but the temperature of Freon is too low, which is easy to cause the icing of the wine on the wall of the tank, and cause the loss of the wine body;
(5) The bottom of the fermenter is flat bottomed, and there is no cone, which makes the sedimentation of the impurities inside the wine body ineffective. Production costs;
(6) the all-in-one machine is mostly heated by electric heating tubes, because the heating tubes are in direct contact with the wort, the grains of wheat are easily adsorbed on the heating tubes, which produces the odor of mushy pot.