Vinegar Fermentation Tank with Auto Control Functions

• Customization: Available
• After-sales Service: 1 Year for Machinery Warranty
• Warranty: 1 Year for Machinery Warranty
• Model NO.: VFT
• Customized: Customized
• Voltage: Customized Accordingly
• Composition: 304 316L Stainless Steel
• Processing Material: Beer\Juice\Wine
• Process: Ferment
• Tank Volume: Customized
• Transport Package: Customized
• Specification: Customized
• Trademark: Customized
• Origin: China
• HS Code: 8419899090
• Production Capacity: 10 Piece/Pieces Per Month

Product Description

The vinegar fermentation tank has a performance of 9ml pure alcohol / 100ml and a yearly performance of 3000t of vinegar, based on vinegar with 10% acetic acid at a filling volume of 20t.  The alcohol concentration is measured online.

Function:
For the production of 10% alcohol vinegar.  
 

Scope of supply

1. Stainless steel tank with cooling coil
Material: SS 321 for tank body;SS 316 for components as aerator, deforming, condenser, valves and manhole; SS304 for non-wetted part as ladder and legs.
1 ladder with back protection and handrail, SS304 material.
1 guard rail on tank body, SS304 material.
Cooling Coil: material SS 316Ti  designed for the maximum heat production of the vinegar fermentation tank and a maximum cooling water temperature at max. 24°C

2. High Performance Aerator
Material: 316L stainless steel material for wetted part.
Power: 18.5kw (range from 200W to 55KW)   
Maximum air volume: 250 m³/h
Rated working ventilation rate: 150 m³/h
Max. Speed: 0.5g/100ml.h
Acid produce amount: 6.0 g/100ml (45hour)
Acetic acid conversion rate: 90%  (95% with condenser)
Highest yield of acetic acid: 9.0g/100ml


Deforming:
Material: 304 stainless steel.
Power: 4kw.
It use centrifugal force to shear the foam elimination produced by fermentation process and make the gas and liquid can be separated. Separated liquid can be returned to the fermentation tank, reducing the loss of escape liquid. This deforming is combined with condensing system, which can more effectively reduce the loss of fermentation liquid under the condition of large gas volume.

Condenser: 
Alcohol and acetic acid are volatile substances, during fermentation the alcohol is taken away by constant exhaust.If an alcohol collector is added to the exhaust, a large amount of volatile alcohol and acetic acid can be recovered by freezing and condensing the exhaust gas.
Save raw materials, and also environmental protection clean exhaust gas.
Prettech's Alcohol collector is made of stainless steel, automatic continuous circulation system and recycling. Suitable for recovery of tail gas from vinegar fermentation tank of 15-30 cubic meters vinegar fermentation tank. Can improve the conversion rate of raw materials by more than 3-5%.  



Online alcohol concentration, oxygen dissolve, pH degree measurement
The Siemens PLC with user-friendly color display controls the activation of motors, pumps, sensors and the actual process control. Operating the software via the touch panel is comprehensive and logically structured thus can be mastered efficiently in a very short time.
Important data are displayed such as:
·  Temperature
·  Alcohol concentration
·  Filling level
·  Process status (fermentation phase)
·  Alcohol degradation rate (alcohol % / h)
·  Aspirated air flow

The following functions are controlled by the PLC:
· Temperature control · Foam system control · Fermentation cycle
· Foam control
· Error messages
· Stainless steel control cabinet including all motor switches to control motors and pumps
· Supply voltage will be adapted to your local specifications.
 

Company Profile

Prettech is a professional manufacturer of sanitary stainless steel solutions for liquid material, with a history of 51 years. We mainly produce various fermentation tank, distiller, storage tank, mixing tank, cooling and heating tank etc., which is widely used in alcohol, oil, winery, brewery, food, beverage, dairy, chemical & daily chemical, medicine, water treatment and so on. Our products have served 100,000 customers, which exported to over 100 countries of America, Europe, Oceania, Asia, Africa etc.

 

We can provide these as below:
Consulting & Designing
Fabricating
OEM
Project contracting
Installing & Commissioning

ISO9001, CE, PED, ASME, ISO22000,ISO45001. Engaged in formulation of National Standard in designing, producing, inspection and transportation. 41 national patents, five of which are for invention.

Exhibition Show
 

FAQ

Q: Can you produce tanks with S.S.316L?
A: Yes we can, the wetted-parts are produced by S.S.316L to guarantee the corrosion resistance, the non-wetted parts are produced by S.S.304 to reduce cost.

Q: What's the lead time?
A: 35-50 working days depend on the order quantity.

Q: How do you ship the goods?
A: We usually ship by sea in containers or flat rack.

Q: Are you factory or trading company?
A: We are a manufacturer and export by ourselves.

Q: Can your factory produce products according to our samples or drawing?
A: Yes, we can do OEM and customization.

Q: What is your nearest port?
A: Qingdao port,China

Q: Do you supply door to door shipping?
A: Yes we do, Prettech do ocean shipping, customs clearance, import procedures and deliver products to the appointed place.

Q: How do you guarantee this machine normally operating?
A: Every machine is tested in our factory before shipping, We will adjust the machine to optimal effect before delivery. And spare is always available and free for you in warranty year.

Q:Do you supply after-sale services?
A: Yes we do, if any defects occurred, Prettech would give instructions on how to handle, fast repair locally is avaible if needed.

Q: What inspections will you do before delivery in your factory?
A: All tanks would be tested by static pressure test, dye penetration or X-ray test if requested.