mash tank /mash tun & lauter tun

Specifications

500l mash tank /mash tun & lauter tun
1.high quality
2.favorite price
3.make many kinds of beer
4.CE&ISO

 

          Because of  Professional ,So We Are      Respectable!!

 

production information

Applications: Widely used in brewery,bar,hotel,restaurant

 

Specifications:

  mash tun   :1.The mashing tun/kettle is made out of stainless steel or copper and has a typical capacity of 50l-5000l.

 

2.A mashing tun, also called mashing kettle, is used for mixing and heating a mixture of malt and water in a process called mashing. It is designed to do both step mashing and infusion mashing.

 

3.A kettle, also called boiling kettle, is used for boiling wort, coming from the lauter tun, with hops and sometimes other adjuncts.

 

4.Depending on the size of the brewery mashing and boiling can be done in the same vessel or separate vessels can be foreseen.

 

5.Heating is done with steam that heats the side and bottom of the cooking. Steam heating systems are a lot better than direct heating through gas or thermal oil as they are more powerful, very responsive, and prevent the mash from caramelizing and sticking to the bottom of the vessel. Furthermore a steam operated brew house gives a better "rolling boil" and a better acidity extraction from your hops.

 

6.Another important aspect in the brew house design is the location of the mixing mechanism (agitator) in the cooking tun. This mixer is driven by a motor is always located under the cooking tun. This is not only visually far more attractive, but its solves the problem that all breweries have which use motors located on top, namely the drip of grease into the beer. 
If this happens, it ruins the entire brew. With our systems, this can not happen.

 

7.Finally the mashing tun/kettle can be equipped with a number of additional accessories facilitating the brewing and cleaning operations.

 

 

beer equipment process flow diagram

 

red copper brew kettle

1.    (1)Infiltrating ,crushing malt
       (2)Heating the brewing water in brew kettle
2.    (1)Pumping a certain amount of appropriate temperature of hot water into mash tun
       (2)starting rotary blade,uniformly putting into material ,stopping rotary blade when stirring uniformly .timing saccha
       (3)Controlling of water temperature and water quantity,keeping appropriate saccharification temperature ,stirring in every 15 minutes
3.    (1)refluxing turbid wort when saccharification ends .observing through the sight glass, beginning to filter when wort is charified
       (2)washing the tank when the tank exposes in the filtration process ,water temperature 78
       (3)Continue to filtrate after washing the tank,until sugar content meets the requirements.stopping washing the tank and filtrating
4.    (1)pumping all the wort into brew kettle ,heated to boiling for 60 to 90 minutes
       (2)in the first ten minutes of boiling,batch adding bitter hops
       (3) adding sweet hops before the end of boiling

5.    (1)after the end of boiling,immediately pumping wort into lauter tun&whirlpool tank.
       (2)starting to cyclotron precipitation,lay aside for 30 minutes
6.   (1)starding cold water valve and wort pump at the same time,cooling wort to a certain temperature in the plate heat exchanger
      (2) after wort is cooling ,oxygenating to 8mg/l,pumping wortto fermentation tank
      (3)adding special beer yeast into fermentation tank to ferment
7   .(1)controlling fermentation temperature and pressure,when brix  drop to 4.2,sealing tank to maintain pressure,automatically heating up to 12 °C,deoxidating cold diacetyl
      (2)at the end of deoxidating cold diacetyl,cooling uniformly and slowly,precipitating yeast in this process
      (3) wine temperature drop to 1 to 2 °C can be stored,tank bottom  yeast mud can be recycled

Technical specification

 

Outside surface	SS,THK:2mm
Inner surface	red copper,THK:2mm-4mm
Top shape	Seal head or conical head
Heating method	Natural gas/electricity/LPG/direct fire
Insulation layer	Protected by polyurethane ,THK:80 mm
Polishing precision	≤0.4µm
Manhole	Side upward
Spral ball	In the center of the inside tank
Agitator	Raking system conneted into a top reducer
Chimney	On the top of the tank
Processing	Argon-arc welding

 

 

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CE&ISO certification

 

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