CN202265573U - Defoaming and silencing device of fermentation tank - Google Patents
Defoaming and silencing device of fermentation tank Download PDFInfo
- Publication number
- CN202265573U CN202265573U CN 201120419562 CN201120419562U CN202265573U CN 202265573 U CN202265573 U CN 202265573U CN 201120419562 CN201120419562 CN 201120419562 CN 201120419562 U CN201120419562 U CN 201120419562U CN 202265573 U CN202265573 U CN 202265573U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- outer cylinder
- fermentor tank
- exhaust duct
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/02—Means for regulation, monitoring, measurement or control, e.g. flow regulation of foam
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/20—Degassing; Venting; Bubble traps
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/04—Phase separators; Separation of non fermentable material; Fractionation
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a defoaming and silencing device of a fermentation tank, wherein the defoaming and silencing device comprises an upper foam pipe and a gas-liquid separator; the lower end opening of the upper foam pipe is connected to the top of the fermentation tank; the gas-liquid separator comprises an inner cavity, an outer cylinder body, an air exhaust pipe and a liquid outlet pipe, wherein the outer cylinder body is communicated with the upper end opening of the upper foam pipe; the liquid outlet pipe is connected to the bottom of the outer cylinder body; the air inlet of the air exhaust pipe is positioned at the lower part of the outer cylinder body; the air outlet of the air exhaust pipe extends out of the outer cylinder body; the liquid outlet at the bottom of the liquid outlet pipe extends into the fermentation tank and is positioned above an air distributor; the gas-liquid separator also comprises at least one group of separation plates inner extending ends of which are fixedly installed on the air exhaust pipe and are distributed along the outer surface of the air exhaust pipe annularly; the outer extending ends of the separation plates extend to the inner wall of the outer cylinder body; the air outlet of the air exhaust pipe is communicated with the air inlet of a cyclone separator; and a silencer is installed on an air blowing pipe of the cyclone separator. According to the utility model, the actual using volume of the fermentation tank is improved greatly, and reaches above 90%, and the utilization ratio of the defoaming and silencing device is improved.
Description
Technical field
The utility model relates to a kind of fermentor tank froth breaking sound arrester.
Background technology
After in the fermentor tank fermented product being housed, owing to need in fermentor tank, feed aseptic wind (through being installed in the wind sparger blowing of fermentor tank bottom), thereby in fermentor tank, can form a large amount of bubbles.For eliminating bubble; Existing way is in fermentor tank, to add the defoaming device of making various structure formations, for example in fermentor tank, installs and beats the foam tooth, thereby realize their defoaming function; Because defoaming device is installed in fermentor tank; Thereby reduced the actual use volume of fermentor tank, and have only the fermentor tank volume of 85-87% to hold fermented product and ferment with it, reduced the utilization ratio of fermentor tank.
The utility model content
The technical problem that the utility model will solve provides the actual use of a kind of raising fermentor tank volumetrical fermentor tank froth breaking sound arrester.
For solving the problems of the technologies described above; The fermentor tank froth breaking sound arrester that provides; Its constructional feature is that this device comprises bubble pipe and gas-liquid separator, and the lower port of last bubble pipe is connected the fermentor tank top, and gas-liquid separator comprises outer cylinder body, the exhaust duct of inner chamber and last bubble pipe port UNICOM and is connected the drain pipe bottom the outer cylinder body; The inlet mouth of exhaust duct is positioned at bottom, the air outlet of outer cylinder body and stretches out outside the outer cylinder body; The bottom liquid outlet of drain pipe stretches in the fermentor tank and is positioned at the top of wind sparger, the spacer plate that gas-liquid separator comprises also that at least one group of inner extending end is packed on the exhaust duct and is periphery along the exhaust duct outside surface, and the overhanging end of spacer plate stretches to the inwall of outer cylinder body; With the blast inlet UNICOM of cyclonic separator, on the blowpipe of cyclonic separator sound damper is housed on the air outlet of exhaust duct.
Said spacer plate is provided with four groups from top to bottom altogether at interval.
Said spacer plate outwards is divergent shape from interior coupling end and arranges.
The inlet mouth of said exhaust duct is horn-like opening.
Said exhaust duct stretches out gate valve and magnetic flow meter is housed on the pipeline section outside the outer cylinder body.
After adopting said structure; The fermentation air draft tangentially gets into the gas-liquid separator inner chamber through last bubble pipe earlier from gas-liquid separator top, the spacer plate in foam and the gas-liquid separator bumps against also broken and carries out gas-liquid separation, and the exhaust duct bottom of the gas after the separation from gas-liquid separator gets into; And tangentially get into cyclonic separator; Further after the vapor-liquid separation, gas is discharged from cyclonic separator top and is got into sound damper, drains in the atmosphere after the noise reduction; Liquid continues to participate in fermentation from the wind sparger center of drain pipe inflow fermentor tank bottom.
In sum, because this gas-liquid separator is installed in the fermentor tank outside, thereby does not take the volume in the fermentor tank, improved the actual use volume of fermentor tank greatly, the actual use volume of fermentor tank reaches more than 90%, has improved usage ratio of equipment.And being provided with of gas-liquid separator and spacer plate is beneficial to foam smashed carries out gas-liquid separation, and the benefit that sound damper is set is to make the air draft noise to reduce greatly.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the synoptic diagram of a kind of embodiment of the utility model;
Fig. 2 is the sectional view along A-A line among Fig. 1.
Embodiment
Fermentor tank froth breaking sound arrester as shown in Figure 1; It comprises bubble pipe 2 and gas-liquid separator 3; The lower port of last bubble pipe 2 is connected fermentor tank 1 top, and gas-liquid separator 3 comprises that inner chamber and last bubble manage the outer cylinder body 31 of 2 port UNICOMs, exhaust duct 32 and be connected the drain pipe 33 of outer cylinder body 31 bottoms, and the inlet mouth of exhaust duct 32 is positioned at bottom, the air outlet of outer cylinder body 31 and stretches out outside the outer cylinder body 31; The bottom liquid outlet of drain pipe 33 stretches in the fermentor tank 1 and is positioned at the top of wind sparger 7; Wind sparger 7 is for being installed in the device of fermentor tank 1 bottom, and its structure is a prior art, and exhaust duct 32 stretches out gate valve 8 and magnetic flow meter 9 are housed on the pipeline section outside the outer cylinder body 31; On the air outlet of exhaust duct 32 with the blast inlet UNICOM of cyclonic separator 4; On the blowpipe 5 of cyclonic separator 4 sound damper 6 is housed, the structure of sound damper 6 is a prior art, repeats no more at this.
As depicted in figs. 1 and 2; The spacer plate 34 that gas-liquid separator 3 comprises also that at least one group of inner extending end is packed on the exhaust duct 32 and is periphery along exhaust duct 32 outside surfaces; The overhanging end of spacer plate 34 stretches to the inwall of outer cylinder body 31; Spacer plate 34 is provided with four groups from top to bottom altogether at interval, and spacer plate 34 outwards is divergent shape from interior coupling end and arranges.The inlet mouth of exhaust duct 32 is horn-like opening.
Claims (5)
1. fermentor tank froth breaking sound arrester; It is characterized in that this device comprises bubble pipe (2) and gas-liquid separator (3); The lower port of last bubble pipe (2) is connected fermentor tank (1) top; Gas-liquid separator (3) comprises outer cylinder body (31), the exhaust duct (32) of inner chamber and last bubble pipe (2) port UNICOM and is connected the drain pipe (33) of outer cylinder body (31) bottom; The inlet mouth of exhaust duct (32) is positioned at bottom, the air outlet of outer cylinder body (31) and stretches out outside the outer cylinder body (31); The bottom liquid outlet of drain pipe (33) stretches in the fermentor tank (1) and is positioned at the top of wind sparger (7); The spacer plate (34) that gas-liquid separator (3) comprises also that at least one group of inner extending end is packed in that exhaust duct (32) is gone up and is periphery along exhaust duct (32) outside surface; The overhanging end of spacer plate (34) stretches to the inwall of outer cylinder body (31), with the blast inlet UNICOM of cyclonic separator (4), on the blowpipe (5) of cyclonic separator (4) sound damper (6) is housed on the air outlet of exhaust duct (32).
2. fermentor tank froth breaking sound arrester according to claim 1 is characterized in that: said spacer plate (34) is provided with four groups from top to bottom altogether at interval.
3. fermentor tank froth breaking sound arrester according to claim 1 and 2 is characterized in that: said spacer plate (34) outwards is divergent shape from interior coupling end and arranges.
4. fermentor tank froth breaking sound arrester according to claim 1 is characterized in that: the inlet mouth of said exhaust duct (32) is horn-like opening.
5. fermentor tank froth breaking sound arrester according to claim 1 is characterized in that: said exhaust duct (32) stretches out gate valve (8) and magnetic flow meter (9) is housed on the pipeline section outside the outer cylinder body (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120419562 CN202265573U (en) | 2011-10-29 | 2011-10-29 | Defoaming and silencing device of fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120419562 CN202265573U (en) | 2011-10-29 | 2011-10-29 | Defoaming and silencing device of fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265573U true CN202265573U (en) | 2012-06-06 |
Family
ID=46156380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120419562 Expired - Fee Related CN202265573U (en) | 2011-10-29 | 2011-10-29 | Defoaming and silencing device of fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925339A (en) * | 2012-11-26 | 2013-02-13 | 济南华明生化有限公司 | Itaconic acid exhaust gas-liquid separation device |
-
2011
- 2011-10-29 CN CN 201120419562 patent/CN202265573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925339A (en) * | 2012-11-26 | 2013-02-13 | 济南华明生化有限公司 | Itaconic acid exhaust gas-liquid separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20191029 |