What are the structure and characteristics of the alcohol deposit tank?

The alcohol precipitation tank, also known as the alcohol fermentation tank, consists of a standard oval seal, a tapered bottom and a paddle mixer.
, impurities are separated by normal temperature or low temperature freeze subsidion to improve the purity and clarity of Chinese medicine extract.
can be equipped with automatic rotating spray head, jacket can pass low temperature cooling water, transmission site using mechanical seal, explosion-proof motor to ensure production safety.
Alcohol precipitation tank structure alcohol fermentation equipment steel plate alcohol fermentation tank is made of steel plate, steel plate thickness depends on the volume of the fermentation tank, generally made of 4-8 mm thick steel plate, the tank body is cylindrical, tank diameter The ratio to high is 1:1.1; the cover and bottom are conical to form a dish; the number of cooling snake tubes in the tank is generally fermented per cubic meter and the cooling area of not less than 0.25 square meters is used.
snake tube can be installed in two groups up and down and fixed.
water is also used in the top of the tank with a water pipe or water fence to allow water to flow along the wall of the tank, to achieve the goal offermentation.
for fermentation tanks with a large volume, both cooling forms can be used simultaneously.
to the south of the alcohol plant, due to high temperatures, cooling measures should be strengthened.
some factories set up blowtorers at the bottom of the fermentation tank in order to stirliquid to make the fermentation even.
tank top is equipped with a CO2 drain pipe and a heated steama liquid input tube.
but the pipeline setting should be as simple as possible, so that one tube multi-use, which reduces the dead end of the pipe, to prevent clutter pollution has an important role.
the top and sides of the large fermentation tank should also be provided with manholes for easy cleaning.
cement alcohol enzyme can be made of reinforced cement, the shape can be divided into round or square two kinds.
can be made into seals or open.
cement fermentation tank has easy corrosion, wine evasion and sterilization is not thorough and other shortcomings, so the general factory does not use.
sediment tank characteristics alcohol fermentation equipment alcohol fermentation tank is one of the main equipment of food factories and wineries, its fermentation temperature control is achieved by regulating the cooling flow of the cooling system.
at home and abroad more use of the outer wall of the tank jacket into the low-temperature alcohol water cooling tank fermentation liquid, and alcohol water cooling is through liquid ammonia evaporation to cool, the disadvantage is the need for alcohol water in the middle heat exchange cycle.
Its main features are as follows: (1) the mezzanine of a large tank as an evaporator, liquid ammonia evaporated directly in the jacket, the use of its gasification latent thermal cooling tank beer liquid, thus saving the intermediate heat exchange cycle of alcohol water, saving more than 12% of energy consumption.
(2) the jacket as an evaporator, because the pressure in the jacket is higher than the alcohol water system, for this reason, set up a safe, reliable, reasonable, novel structure of the honeycomb structure jacket, jacket and barrel composition of the honeycomb structure, its strength and stiffness have been improved.
clamp welds can be reduced by 30%.
(3) jacket to do composition chip type, and cylinder welding completely avoid the cylinder body vertical, ring weld, avoid the possibility of ammonia through the weld to the beer liquid leakage in the tank.
overcome the shortcomings of other jackets.
(4) can be used in carbon steel or stainless steel materials for easy on-site manufacturing, reducing manufacturing costs and saving investment costs.
(5) covers a small footprint and avoids the air pollution caused by the volatile use of alcohol from the alcohol-water cooling system, in line with environmentally friendly product requirements.
(6) equipment base can be used steel frame structure and concrete structure, ordering can be determined according to the user.