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全自動(dòng)生物發(fā)酵罐

簡(jiǎn)要描述:全自動(dòng)生物發(fā)酵罐由發(fā)酵罐,空氣處理系統(tǒng)、蒸汽凈化系統(tǒng)、電器控制系統(tǒng)、恒溫系統(tǒng)及管路、閥門(mén)、輔助系統(tǒng),傳感器與一次儀表系統(tǒng),下位機(jī)控制系統(tǒng)(現(xiàn)場(chǎng)PLC控制系統(tǒng),二次儀表),上位機(jī)系統(tǒng)以及臺(tái)架等組成。生物發(fā)酵罐廠家

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全自動(dòng)生物發(fā)酵罐

發(fā)酵罐概述Overview Of Fermentation Tank

常見(jiàn)的發(fā)酵罐分為固體發(fā)酵罐和液體發(fā)酵罐。發(fā)酵罐根據(jù)容積和用途不同,分為種子罐(菌種發(fā)酵罐)和發(fā)酵罐。發(fā)酵罐根據(jù)需氧類(lèi)型的不同又分為通風(fēng)式發(fā)酵罐和厭氧發(fā)酵罐。發(fā)酵罐、種子罐,有碳鋼制、不銹鋼、高鎳基合金等,主要用于生化發(fā)酵生產(chǎn)。如生產(chǎn)味精、檸檬酸、酶制劑、溶劑、制藥、食品等行業(yè)。


一、發(fā)酵罐的基本條件Basic Conditions Of Fermentation Tank

機(jī)械攪拌發(fā)酵罐是發(fā)酵工廠常用類(lèi)型之一。它是利用機(jī)械攪拌器的作用,使空氣和醪液充分混合,促使氧在醪液中溶解,以保證供給微生物生長(zhǎng)繁殖、發(fā)酵所需要的氧氣。使用發(fā)酵罐的基本要求:


1、發(fā)酵罐應(yīng)具有適宜的徑高比。發(fā)酵罐的高度與直徑之比一般為1.7~4倍左右,罐身越長(zhǎng),氧的利用率較高。

2、發(fā)酵罐能承受一定壓力。由于發(fā)酵罐在消毒及正常工作時(shí),罐內(nèi)有一定的壓力(氣壓與液壓)和溫度,因此罐體各部件要有一定的強(qiáng)度,能承受一定的壓力。

3、發(fā)酵罐的攪拌通風(fēng)裝置使氣液充分混合,保證發(fā)酵液必須的溶解氧。

4、發(fā)酵罐應(yīng)具有足夠的冷卻面積。微生物生長(zhǎng)代謝過(guò)程放出大量的熱量,為了控制發(fā)酵過(guò)程不同階段所需的溫度,應(yīng)裝有足夠的冷卻面積。

5、發(fā)酵罐內(nèi)應(yīng)盡量減少死角,避免藏垢積污,易滅菌,避免染菌。

6、攪拌器的軸封應(yīng)嚴(yán)密,盡量減少泄漏。


二、發(fā)酵罐罐體尺寸比例Size Proportion Of Fermentation Tank

罐體各部分的尺寸有一定的比例,罐的高度與直徑之比一般為1.7~4倍左右。

發(fā)酵罐通常裝有兩組攪拌器,兩組攪拌器的間距S約為攪拌器直徑的三倍。

對(duì)于大型發(fā)酵罐以及液體深度HL較高的,可安裝三組或三組以上的攪拌器。

最下面一組攪拌器通常與風(fēng)管出口較接近為好,與罐底的距離C一般等于攪拌器直徑Di,但也不宜小于0.8Di,否則會(huì)影響液體的循環(huán)。


三、發(fā)酵罐的結(jié)構(gòu)Structure Of Fermentation Tank

好氣性機(jī)械攪拌發(fā)酵罐是密封式受壓設(shè)備,主要部件包括罐身、攪拌器、軸封、打泡器、聯(lián)軸器、中間軸承、空氣吹泡管(或空氣噴射器)、擋板、冷卻裝置、人孔以及管路等。

系統(tǒng)由發(fā)酵罐,空氣處理系統(tǒng)、蒸汽凈化系統(tǒng)、電器控制系統(tǒng)、恒溫系統(tǒng)及管路、閥門(mén)、輔助系統(tǒng),傳感器與一次儀表系統(tǒng),下位機(jī)控制系統(tǒng)(現(xiàn)場(chǎng)PLC控制系統(tǒng),二次儀表),上位機(jī)系統(tǒng)以及臺(tái)架等組成。



四、全自動(dòng)生物發(fā)酵罐技術(shù)參數(shù)/Technical Parameter

公稱(chēng)體積

Nominal Volume

5~3000L

裝液系數(shù)Liquid Loading Coefficient

65-80%, Optimum 70%

罐體配置

Can Body Configuration

不銹鋼SUS316L/SUS304材質(zhì);
夾套控溫,優(yōu)化導(dǎo)流設(shè)計(jì);
內(nèi)表面拋光,Ra≤0.6μm;外表面拋光或亞光處理;
大視角長(zhǎng)條視鏡,pH電極、DO電極、溫度電極接口齊備;
罐蓋配有火焰接種口和補(bǔ)料備用接口等

Stainless steel SUS316L / SUS304 Material;

Jacket temperature control and optimization of diversion design;

Internal surface polishing, RA ≤ 0.6 μ m; External surface polishing or matte treatment (glass shot blasting);

Long strip mirror with large viewing angle, complete interfaces of pH electrode, do electrode and temperature electrode;

The tank cover is equipped with flame inoculation port and feeding standby interface, etc

攪拌系統(tǒng)

Mixing System

頂入式機(jī)械攪拌系統(tǒng);無(wú)菌機(jī)封系統(tǒng);直流攪拌電機(jī)(10L及以下)或交流電機(jī);
標(biāo)配2層平直葉輪,一級(jí)高效消泡槳;另有斜葉、彎葉、軸向流槳葉等可選;
可調(diào)速,數(shù)字化設(shè)定轉(zhuǎn)速控制

Jacking mechanical mixing system; Aseptic mechanical sealing system; DC mixing motor (10L and below) or AC motor;

Standard configuration: 2-layer flat impeller and one-stage high-efficiency defoaming paddle; There are also inclined blades, curved blades, axial flow blades, etc;

Adjustable speed, digital setting speed control

結(jié)構(gòu)方式

Structure Mode

落地式框架結(jié)構(gòu),節(jié)省空間,萬(wàn)向腳輪,操作方便

Floor type frame structure, space saving, universal casters, convenient operation

通氣系統(tǒng)Ventilation System

深層通氣,全不銹鋼管路;
玻璃轉(zhuǎn)子流量計(jì)顯示,壓力顯示,手動(dòng)閥門(mén)調(diào)節(jié)流量;
配備不銹鋼外殼的高效除菌過(guò)濾器,過(guò)濾精度0.01μm;
需外源壓縮空氣,配備優(yōu)質(zhì)除水穩(wěn)壓裝置,持續(xù)穩(wěn)定供氣;
可選配質(zhì)量流量控制器自動(dòng)控制空氣流量

Deep ventilation, all stainless steel pipeline;

Glass rotor flowmeter display, pressure display, manual valve adjustment flow;

High efficiency sterilizing filter equipped with stainless steel housing, with a filtration accuracy of 0.01 μ m;

External compressed air is required, equipped with high-quality water removal and pressure stabilizing devices, to continuously and stably supply gas;

Optional mass flow controller for automatic control of air flow

罐壓控制

Tank Pressure Control

頂部排氣口配置指針式壓力表顯示罐壓,不銹鋼閥門(mén)手動(dòng)調(diào)節(jié);
可選配進(jìn)口壓力變送器和自動(dòng)調(diào)節(jié)閥實(shí)現(xiàn)罐壓自動(dòng)控制

The top exhaust port is equipped with a pointer pressure gauge to display the tank pressure, and the stainless steel valve is manually adjusted;

It can be equipped with inlet pressure transmitter and automatic regulating valve to realize automatic control of tank pressure

溫度控制/Temperature Control

在線檢測(cè),數(shù)字化設(shè)定,自動(dòng)/手動(dòng)控制自由切換;
德國(guó)Pt-100溫度探頭和數(shù)字式溫度儀表;
電加熱恒溫水箱與外源冷卻水自動(dòng)控制溫度

Online detection, digital setting, automatic / manual control, free switching;

German PT-100 temperature probe and digital temperature instrument;

Automatic temperature control of electric heating thermostatic water tank and external cooling water

Ph控制

Ph Control

在線檢測(cè),1路或2路蠕動(dòng)泵自動(dòng)流加堿或酸液進(jìn)行調(diào)節(jié);
進(jìn)口梅特勒(漢密爾頓)pH電極,可高溫蒸汽消毒

Online detection, 1 or 2 peristaltic pumps automatically add alkali or acid for regulation;

Imported Mettler (Hamilton) pH electrode, which can be sterilized by high temperature steam

溶氧(Do)

Dissolved Oxygen (Do)

在線檢測(cè),范圍0-100%或0-200%;
進(jìn)口梅特勒(漢密爾頓)DO電極,可高溫蒸汽消毒;
可選與轉(zhuǎn)速、通氣量聯(lián)動(dòng)控制(訂購(gòu)時(shí)需明確)

Online detection, range 0-100% or 0-200%;

Imported Mettler (Hamilton) do electrode, which can be sterilized by high temperature steam;

Optional linkage control with speed and ventilation (to be specified when ordering)

補(bǔ)料控制Replenishment Control

標(biāo)配1路/2路等多路蠕動(dòng)泵時(shí)間比例流加補(bǔ)料,流加量累積顯示、記錄

It is equipped with 1-way / 2-way and other multi-channel peristaltic pumps as standard, with time proportional flow feeding and feeding, and the cumulative flow feeding amount is displayed and recorded

消泡方式Defoaming Mode

傳導(dǎo)式泡沫電極,泡沫異常狀況自動(dòng)報(bào)警;
標(biāo)配1路蠕動(dòng)泵自動(dòng)/手動(dòng)流加消泡劑,流加量累積顯示、記錄

The conductive foam electrode automatically alarm the abnormal condition of foam.

One peristaltic pump is equipped as standard for automatic / manual flow of defoamer, and the cumulative flow dosage is displayed and recorded

控制系統(tǒng)

Control System

應(yīng)用工業(yè)級(jí)MC-bio控制系統(tǒng),采用西門(mén)子PLC控制器;
32位真彩色觸摸屏操作界面,功能齊全、運(yùn)行穩(wěn)定;
另有A型簡(jiǎn)易型分儀表控制系統(tǒng)可選

Apply industrial MC bio control system and Siemens PLC controller;

32-bit true color touch screen operation interface with complete functions and stable operation;

Another type a simple instrument control system is optional

滅菌方式/Sterilization Method

在位滅菌,手動(dòng)控制,需接外源飽和蒸汽

In place sterilization, manual control, need to connect external saturated steam

可選配項(xiàng)/Optional Configuration

1.多路補(bǔ)料 Multiple feeding
2.全自動(dòng)滅菌 Automatic sterilization(AUTO-SIP)
3.補(bǔ)料稱(chēng)重 Feeding and weighing
4.罐體稱(chēng)重 Tank weighing
5.富氧旁路 Oxygen enriched bypass
6.氧化還原電位在線檢測(cè) On line detection of redox potential
7.空氣流量自動(dòng)檢測(cè)與控制 Automatic detection and control of air flow
8.尾氣CH4,O2、CO2含量在線檢測(cè) Online detection of CH4, O2 and CO2 content in tail gas
9.甲醇(乙醇)含量在線檢測(cè) Online detection of methanol (ethanol) content
10.葡萄糖、特定氨基酸在線檢測(cè) On line detection of glucose and specific amino acids

設(shè)備特點(diǎn)Equipment Characteristics

在位滅菌,安全可靠,培養(yǎng)基濃度準(zhǔn)確;
無(wú)傳動(dòng)泄漏風(fēng)險(xiǎn);
大視角縱向視鏡觀測(cè)清晰;
接種方式多樣可靠(標(biāo)配火焰接種口,差壓接種口等多種形式可選);
落地式罐型美觀大方;
操作拆裝容易;
特殊規(guī)格可以定制。

In situ sterilization, safe and reliable, accurate medium concentration;

No risk of transmission leakage;

Large viewing angle longitudinal mirror observation is clear;

Various and reliable inoculation methods (standard flame inoculation port, differential pressure inoculation port and other forms are optional);

Floor type tank, beautiful and generous;

Easy operation and disassembly;

Special specifications can be customized.





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