1、概述：
发酵罐广泛应用于酒类、乳制品、生物工程、制药、精细化工等行业，罐体设有保温夹层，可加热、冷却、保温。罐体与上、下封头（椭圆或锥形）均采用旋压R角加工，罐内壁经镜面抛光处理，无卫生死角，全封闭设计确保物料始终处一无污染的状态下混合、发酵，并配备空气呼吸孔，CIP清洗喷头，人孔等装置。
按照发酵工艺的不同，发酵罐的分为机械搅拌通风发酵罐和非机械搅拌通风发酵罐；按照微生物的生长代谢需要，分为好氧型发酵罐和厌氧型发酵灌。发酵罐在生物发酵工艺过程中针对发酵的要求实行对温度的自动控制及发酵全程的监控，即当温度高于或低于设定的工艺温度，冷媒/热媒在夹层中对罐内物料进行冷却/加热直到恒定温度，对发酵物料的PH值、浓度，随着发酵不断的进行实行全程的监控，以便于观察判定发酵的正常与否以及发酵的进程。
2、设备结构：
发酵罐为立式双层带搅拌结构，配桨式、框式或者螺旋式搅拌器，上标准椭圆或锥形封头，下锥形封头，可调支脚，罐体为常压压力设计，夹层0.33MPa压力设计，夹层设备全部采用优质不锈钢SUS304或316L，内表面镜面抛光处理，配置有清洗球，玻璃板液位计、人孔，电机、防爆视灯、视镜、水封式呼吸器等，发酵剂在罐内加入菌种通过搅拌器混合均匀进行发酵。
3、设备规格：
|
名称
规格
|
3000L
|
5000L
|
10000L
|
30000L
|
50000L
|
|
罐身直径
|
1400
|
1600
|
2100
|
2900
|
3300
|
|
罐身高度
|
2000
|
2500
|
3000
|
4500
|
6000
|
|
人孔
|
Φ400
|
Φ40
|
Φ450
|
Φ450
|
Φ450
|
|
视镜/灯镜
|
Φ100
|
Φ100
|
Φ125
|
Φ125
|
Φ125
|
|
进、出口径
|
DN32
|
DN40
|
DN50
|
DN65
|
DN80
|
|
水封呼吸器
|
Φ159
|
Φ219
|
Φ273
|
Φ273?2
|
Φ273?2
|
|
电机功率
|
1.1kw
|
2.2kw
|
4.0kw
|
5.5kw
|
7.5kw
|
|
转速
|
16-55r/min
|
16-55r/min
|
16-55r/min
|
16-55r/min
|
16-55r/min
|
4、设备图片：
1.View
Fermentor is widely used in liquor, dairy
products, biological engineering, pharmaceutical and fine chemical industries.
The tank is provided with thermal insulation interlayer, which can be heated,
cooled and kept warm. The tank body and the upper and lower head (oval or
conical) are used for spinning R angle processing, the inner wall of the
cylinder by the mirror polishing, no dead angle, totally enclosed design to
ensure that the material is always a non pollution condition, mixed
fermentation, and equipped with air hole, CIP cleaning nozzle, manhole.
According to the difference of fermentation
process, the fermentor is divided into mechanical agitation aeration fermenter
and non mechanical agitation aeration fermentor. According to the microbial
growth metabolism requirement, the fermentor is divided into aerobic fermentor
and anaerobic fermentation tank. Fermentation tank in fermentation process for
fermentation in accordance with the requirements of automatic control and
monitoring of the whole fermentation temperature, when the temperature is above
or below the temperature, cooling / heat medium in the interlayer of the tank
material for cooling / heating until the temperature, pH, concentration of
fermentation material. With the continuous fermentation monitoring
implementation of the entire process, observation to judge whether or not the
normal fermentation and fermentation process for.
2.Tank Body
Fermentation tank is a vertical double band
mixing structure, with paddle type, frame type or spiral agitator, standard
oval or conical head, cone head, adjustable legs, the tank is atmospheric
pressure design, 0.33MPa interlayer pressure design, interlayer equipment all
adopt high quality stainless steel SUS304 or 316L, the inner surface of mirror
polishing, configuration a cleaning ball, manhole glass gauge, motor,
explosion-proof lamp, optic mirror, seal respirator, fermentation agent in the
tank with agitator by mixing fermentation bacteria.
3.Model
|
Name
Model
|
3000L
|
5000L
|
10000L
|
30000L
|
50000L
|
|
Diameter
|
1400
|
1600
|
2100
|
2900
|
3300
|
|
Height
|
2000
|
2500
|
3000
|
4500
|
6000
|
|
Manhole
|
Φ400
|
Φ40
|
Φ450
|
Φ450
|
Φ450
|
|
Light
mirror
|
Φ100
|
Φ100
|
Φ125
|
Φ125
|
Φ125
|
|
Inlet
and outlet paths
|
DN32
|
DN40
|
DN50
|
DN65
|
DN80
|
|
Water sealed respirator
|
Φ159
|
Φ219
|
Φ273
|
Φ273?2
|
Φ273?2
|
|
Power
|
1.1kw
|
2.2kw
|
4.0kw
|
5.5kw
|
7.5kw
|
|
Speed
|
16-55r/min
|
16-55r/min
|
16-55r/min
|
16-55r/min
|
16-55r/min
|