CN207012752U - A kind of riboflavin evaporator tail gas of vacuum gas pump processing unit - Google Patents
A kind of riboflavin evaporator tail gas of vacuum gas pump processing unit Download PDFInfo
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- CN207012752U CN207012752U CN201720307283.3U CN201720307283U CN207012752U CN 207012752 U CN207012752 U CN 207012752U CN 201720307283 U CN201720307283 U CN 201720307283U CN 207012752 U CN207012752 U CN 207012752U
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- tail gas
- riboflavin
- processing unit
- evaporator
- vacuum gas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
A kind of riboflavin evaporator tail gas of vacuum gas pump processing unit is the utility model is related to, including the offgas duct being connected with vavuum pump, the offgas duct are connected with condenser and cyclone separator in turn；The exhaust outlet of the cyclone separator is connected with activated carbon adsorber, and the leakage fluid dram of the cyclone separator is connected with water tank, and water tank is connected with membrane separator, water pump is connected between water tank and membrane separator.Tail gas of vacuum gas pump processing unit in this programme can be efficiently treated through to the tail gas of vacuum gas pump of evaporator, accomplish the cleaning discharge of tail gas.
Description
Technical field
A kind of riboflavin evaporator tail gas of vacuum gas pump processing unit is the utility model is related to, belongs to riboflavin production equipment skill
Art field.
Background technology
Riboflavin is a kind of important water soluble vitamin, can be converted into active phosphorylated metabolites flavine monokaryon in vivo
Thuja acid and flavin adenine dinucleotide (FAD).Its physiological function is mainly manifested on medicine and food：Participant's vivo biodistribution oxygen
Change enzyme system, realize the metabolism of carbohydrate, protein, nucleic acid and fat, utilization rate of the human body to protein can be improved, promote
Enter to grow；Auxotype hardening agent in aquaculture as livestock and poultry fishing, livestock and poultry fishing growth, development can be promoted and treated because lacking
Curled paralysis caused by few riboflavin, there is enhancing animal physique, improve the effect of birds laying rate.The industry system of riboflavin
It is biological fermentation process to make method.Fermentation method be by strain in specific culture medium through Spore cultivation, seed tank culture, fermentation tank
Culture, obtained extracted, refined, the dry acquisition riboflavin finished product of zymotic fluid and packaging and storage.
Riboflavin refined liquid is typically evaporated concentration by multi-effect evaporator, is adjusted in evaporation process by vavuum pump each
The pressure value of evaporator is imitated, due to being mingled with vapor, riboflavin and other impurities in the tail gas of vavuum pump, is existed larger different
Taste, directly discharge pollute the environment, it is necessary to be effectively treated.
The content of the invention
The purpose of this utility model is to provide a kind of riboflavin evaporator tail gas of vacuum gas pump processing unit, above-mentioned to solve
Problem, concrete scheme are：
A kind of riboflavin evaporator tail gas of vacuum gas pump processing unit, including the offgas duct being connected with vavuum pump, the tail gas
Pipe is connected with condenser and cyclone separator in turn；The exhaust outlet of the cyclone separator is connected with activated carbon adsorber, described
The leakage fluid dram of cyclone separator is connected with water tank, and water tank is connected with membrane separator, connected between water tank and membrane separator
There is water pump.
Further, multilayer active carbon layer is provided with the activated carbon adsorber.
Further, in the multilayer active carbon layer at least one layer be deodorization bacterium active carbon layer.
Further, humidification spray head is provided with the activated carbon adsorber.
Further, the delivery port of the humidification spray head and membrane separator connects.
Beneficial point of the present utility model is that the tail gas of vacuum gas pump processing unit in this programme can be to the vacuum of evaporator
Pump tail gas is efficiently treated through, and accomplishes the cleaning discharge of tail gas.Concrete principle is：Tail gas is dropped first with condenser
Temperature, the Water vapor condensation in tail gas, steam water interface are separated into cyclone separator, and impurity and condensate enter water storage
Tank, then separated and recovered by membrane separator；Tail gas after cyclone separator separates, which enters in activated carbon adsorber, to be carried out
Adsorption treatment, to ensure that the cleaning of tail gas is discharged；In improvement project, deodorization bacterium activated carbon can be set in activated carbon adsorber
Layer, resolution process is carried out to the impurity in tail gas using deodorization bacterium, and the water after membrane separator processing can add to activated carbon
In adsorption tower, the activity of deodorization bacterium is kept.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of riboflavin evaporator tail gas of vacuum gas pump processing unit as shown in Figure 1, including the tail gas being connected with vavuum pump 1
Pipe 2, the offgas duct 2 are connected with condenser 3 and cyclone separator 4 in turn；The exhaust outlet of the cyclone separator 4 is connected with work
Property charcoal adsorption tower 5, the leakage fluid dram of the cyclone separator 4 is connected with water tank 6, and water tank 6 is connected with membrane separator 7, water storage
Water pump 8 is connected between tank 6 and membrane separator 7.Multilayer active carbon layer 9 is provided with the activated carbon adsorber 5.The multilayer
At least one layer is deodorization bacterium active carbon layer in active carbon layer 9.Humidification spray head 10 is provided with the activated carbon adsorber 5.
The humidification spray head 10 is connected with the delivery port of membrane separator 7.
Tail gas of vacuum gas pump processing unit in this programme can be efficiently treated through to the tail gas of vacuum gas pump of evaporator, be accomplished
The cleaning discharge of tail gas.Concrete principle is：Tail gas is cooled first with condenser, the Water vapor condensation in tail gas, vapour
Aqueous mixtures are separated into cyclone separator, and impurity and condensate enter water tank, then are separated by membrane separator
Recovery；Tail gas after cyclone separator separates, which enters in activated carbon adsorber, carries out adsorption treatment, to ensure the cleaning of tail gas
Discharge；In improvement project, deodorization bacterium active carbon layer can be set in activated carbon adsorber, using deodorization bacterium to miscellaneous in tail gas
Matter carries out resolution process, and the water after membrane separator processing can be added in activated carbon adsorber, keeps the activity of deodorization bacterium.
Claims (5)
1. a kind of riboflavin evaporator tail gas of vacuum gas pump processing unit, including the offgas duct being connected with vavuum pump, it is characterised in that：
The offgas duct is connected with condenser and cyclone separator in turn；The exhaust outlet of the cyclone separator is connected with charcoal absorption
Tower, the leakage fluid dram of the cyclone separator are connected with water tank, and water tank is connected with membrane separator, water tank and membrane separator it
Between be connected with water pump.
2. riboflavin evaporator tail gas of vacuum gas pump processing unit according to claim 1, it is characterised in that：The activated carbon
Multilayer active carbon layer is provided with adsorption tower.
3. riboflavin evaporator tail gas of vacuum gas pump processing unit according to claim 2, it is characterised in that：The multilayer is lived
At least one layer is deodorization bacterium active carbon layer in property layer of charcoal.
4. riboflavin evaporator tail gas of vacuum gas pump processing unit according to claim 3, it is characterised in that：The activated carbon
Humidification spray head is provided with adsorption tower.
5. riboflavin evaporator tail gas of vacuum gas pump processing unit according to claim 4, it is characterised in that：The humidification spray
The delivery port for drenching head and membrane separator connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307283.3U CN207012752U (en) | 2017-03-28 | 2017-03-28 | A kind of riboflavin evaporator tail gas of vacuum gas pump processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307283.3U CN207012752U (en) | 2017-03-28 | 2017-03-28 | A kind of riboflavin evaporator tail gas of vacuum gas pump processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207012752U true CN207012752U (en) | 2018-02-16 |
Family
ID=61460651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720307283.3U Active CN207012752U (en) | 2017-03-28 | 2017-03-28 | A kind of riboflavin evaporator tail gas of vacuum gas pump processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207012752U (en) |
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2017
- 2017-03-28 CN CN201720307283.3U patent/CN207012752U/en active Active
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