CN205138278U - Soluble soybean polysaccharide heat exchanger for concentration - Google Patents
Soluble soybean polysaccharide heat exchanger for concentration Download PDFInfo
- Publication number
- CN205138278U CN205138278U CN201620004548.8U CN201620004548U CN205138278U CN 205138278 U CN205138278 U CN 205138278U CN 201620004548 U CN201620004548 U CN 201620004548U CN 205138278 U CN205138278 U CN 205138278U
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- CN
- China
- Prior art keywords
- heat exchanger
- fixed gas
- noncondensable gas
- concentrated
- heat transfer
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- 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.)
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- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
The utility model provides a soluble soybean polysaccharide heat exchanger for concentration, including heat transfer tube body, be provided with steam inlet and steam outlet on heat transfer tube body's the lateral wall, separate the solvent or diluent liquid feeding chamber for lieing in upper portion through last tube sheet and lower tube sheet in the heat transfer tube body, be located the heat transfer chamber at middle part and be located the concentrated feed liquid ejection of compact chamber of lower part, heat transfer tube body's heat transfer intracavity is provided with noncondensable gas collection pipe and a plurality of heat exchange tube, it gathers the hole to be provided with the noncondensable gas on the body of noncondensable gas collection pipe, tube sheet and lower tube sheet are stretched out respectively to the both ends of noncondensable gas collection pipe, and communicate to heat transfer tube body outsidely through noncondensable gas contact tube, the both ends of heat exchange tube are passed the tube sheet respectively and are placed solvent or diluent liquid feeding chamber and concentrated feed liquid ejection of compact intracavity in with lower tube sheet. Gather the noncondensable gas through setting up noncondensable gas collection pipe, intraductal noncondensable gas discharge heat exchanger is gathered with the noncondensable gas to rethread noncondensable gas contact tube, has avoided a large amount of useful steam to be carry over out of, has reduced the heat loss. The heat transfer is effectual, has improved product quality simultaneously.
Description
Technical field
The utility model relates to the concentrated field of mechanical technique of soluble soybean polysaccharide, is specifically related to the concentrated heat exchanger of a kind of soluble soybean polysaccharide.
Background technology
Need to be concentrated by the solvent or diluent liquid of heat exchanger to soluble soybean polysaccharide in soluble soybean polysaccharide production line, usually the steam separated after concentrated is sent in heat exchanger as indirect steam in concentration process again and repeatedly utilize.But indirect steam contains fixed gas, fixed gas can not condensation and occupy heat exchanger tube position in heat exchanger, reduces heat exchange area, reduces the thermal efficiency.
In prior art, bottom arranges fixed gas exhaust pipe on heat exchangers usually, causes a large amount of useful steam to be taken out of simultaneously, causes heat loss to increase, and steam relies on Pressure difference distribution easily to cause uneven simultaneously, causes heat transfer effect poor, reduces product quality.
Utility model content
The purpose of this utility model is to provide the concentrated heat exchanger of a kind of soluble soybean polysaccharide, effectively can discharge fixed gas, good effect of heat exchange, effectively reduce heat loss, and product quality is got a promotion.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: the concentrated heat exchanger of a kind of soluble soybean polysaccharide, comprise heat exchange cylindrical shell, the sidewall of heat exchange cylindrical shell is provided with steam inlet and steam (vapor) outlet, superposed solvent or diluent liquid feed cavity is divided into by upper perforated plate and lower perforated plate in heat exchange cylindrical shell, be positioned at the heat exchanging chamber at middle part and be positioned at the concentrated feed liquid discharging chamber of bottom, fixed gas collection tube and some heat exchanger tubes is provided with in the heat exchanging chamber of heat exchange cylindrical shell, the body of fixed gas collection tube is provided with fixed gas and gathers hole, the two ends of fixed gas collection tube stretch out upper perforated plate and lower perforated plate respectively, and be communicated to heat exchanger tube external body by fixed gas delivery line, the two ends of heat exchanger tube are each passed through upper perforated plate and lower perforated plate is placed in solvent or diluent liquid feed cavity and concentrated feed liquid discharging chamber.
The two ends up and down of described heat exchange cylindrical shell are respectively arranged with upper cover and lower cover, upper cover and under cover and be respectively arranged with solvent or diluent liquid charging aperture and concentrated feed liquid discharging opening.
The body of described fixed gas collection tube is provided with along its length the multiple fixed gases helically arranged and gathers hole.
The diameter that described fixed gas gathers hole is 0.5-1mm.
The pitch-row that adjacent two described fixed gases gather between hole is 15-30mm.
The distance gathered between the end face corresponding to fixed gas collection tube of hole at fixed gas topmost and is bottom 20mm.
Compared with prior art, the utility model has following beneficial effect: the concentrated heat exchanger of a kind of soluble soybean polysaccharide described in the utility model, fixed gas is gathered by arranging fixed gas collection tube in the heat exchange cylindrical shell of heat exchanger, by fixed gas delivery line, the fixed gas in fixed gas collection tube is discharged heat exchanger again, avoid a large amount of useful steam to be taken out of, reduce heat loss.Effective discharge of fixed gas makes steam rely on Pressure difference distribution even, and good effect of heat exchange, improves product quality simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model soluble soybean polysaccharide concentrates with heat exchanger;
Fig. 2 is the structural representation of the utility model fixed gas collection tube;
Mark in figure: 1, heat exchange cylindrical shell, 101, heat exchanger tube, 102, fixed gas collection tube, 103, fixed gas delivery line, 104, fixed gas gathers hole, and 105, steam inlet, 106, steam (vapor) outlet, 2, upper cover, 201, solvent or diluent liquid charging aperture, 202, upper perforated plate, 3, lower cover, 301, concentrated feed liquid discharging opening, 302, lower perforated plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated; the present embodiment is premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in the figure, the concentrated heat exchanger of a kind of soluble soybean polysaccharide, comprise heat exchange cylindrical shell 1, the sidewall of heat exchange cylindrical shell 1 is provided with steam inlet 105 and steam (vapor) outlet 106, superposed solvent or diluent liquid feed cavity is divided into by upper perforated plate 202 and lower perforated plate 302 in heat exchange cylindrical shell 1, be positioned at the heat exchanging chamber at middle part and be positioned at the concentrated feed liquid discharging chamber of bottom, fixed gas collection tube 102 and some heat exchanger tubes 101 is provided with in the heat exchanging chamber of heat exchange cylindrical shell 1, the body of fixed gas collection tube 102 is provided with fixed gas and gathers hole 104, the two ends of fixed gas collection tube 102 stretch out upper perforated plate 202 and lower perforated plate 302 respectively, and it is outside to be communicated to heat exchange cylindrical shell 1 by fixed gas delivery line 103, the two ends of heat exchanger tube 101 are each passed through upper perforated plate 202 and lower perforated plate 302 is placed in solvent or diluent liquid feed cavity and concentrated feed liquid discharging chamber.
The two ends up and down of described heat exchange cylindrical shell 1 are respectively arranged with upper cover 2 and lower cover 3, and upper cover 2 and lower cover 3 are respectively arranged with solvent or diluent liquid charging aperture 201 and concentrated feed liquid discharging opening 301.
The body of described fixed gas collection tube 102 is provided with along its length the multiple fixed gases helically arranged and gathers hole 104.
The diameter that described fixed gas gathers hole 104 is 0.5-1mm.
The pitch-row that adjacent two described fixed gases gather between hole 104 is 15-30mm.
The distance gathered between the end face corresponding to fixed gas collection tube 102 of hole 104 at fixed gas topmost and is bottom 20mm.
It is that after solvent or diluent liquid enters the solvent or diluent liquid feed cavity of heat exchange cylindrical shell 1 by solvent or diluent liquid charging aperture 201, dispersion enters into each heat exchanger tube 101 that a kind of soluble soybean polysaccharide described in the utility model concentrates by the course of work of heat exchanger; Steam enters into the heat exchanging chamber of heat exchange cylindrical shell 1 by steam inlet 105, and the solvent or diluent liquid exchanged in heat pipe 101 heats, make the solvent or diluent liquid evaporation and concentration in heat exchanger tube 1, concentrated feed liquid enters into concentrated feed liquid discharging chamber and discharges through concentrated feed liquid discharging opening 301; The fixed gas contained in steam is enriched in heat exchanging chamber center more, fixed gas gathers hole 104 by fixed gas and to enter in fixed gas collection tube 102 and to be discharged to outside heat exchange cylindrical shell 1 by fixed gas delivery line 103, and discharges through steam (vapor) outlet 106 after solvent or diluent liquid heat exchange in steam and heat exchanger tube 1.
Claims (6)
1. the concentrated heat exchanger of soluble soybean polysaccharide, it is characterized in that: comprise heat exchange cylindrical shell (1), the sidewall of heat exchange cylindrical shell (1) is provided with steam inlet (105) and steam (vapor) outlet (106), superposed solvent or diluent liquid feed cavity is divided into by upper perforated plate (202) and lower perforated plate (302) in heat exchange cylindrical shell (1), be positioned at the heat exchanging chamber at middle part and be positioned at the concentrated feed liquid discharging chamber of bottom, fixed gas collection tube (102) and some heat exchanger tubes (101) is provided with in the heat exchanging chamber of heat exchange cylindrical shell (1), the body of fixed gas collection tube (102) is provided with fixed gas and gathers hole (104), the two ends of fixed gas collection tube (102) stretch out upper perforated plate (202) and lower perforated plate (302) respectively, and it is outside to be communicated to heat exchange cylindrical shell (1) by fixed gas delivery line (103), the two ends of heat exchanger tube (101) are each passed through upper perforated plate (202) and lower perforated plate (302) is placed in solvent or diluent liquid feed cavity and concentrated feed liquid discharging chamber.
2. the concentrated heat exchanger of a kind of soluble soybean polysaccharide as claimed in claim 1, it is characterized in that: the two ends up and down of described heat exchange cylindrical shell (1) are respectively arranged with upper cover (2) and lower cover (3), upper cover (2) and lower cover (3) are respectively arranged with solvent or diluent liquid charging aperture (201) and concentrated feed liquid discharging opening (301).
3. the concentrated heat exchanger of a kind of soluble soybean polysaccharide as claimed in claim 1, is characterized in that: the body of described fixed gas collection tube (102) is provided with along its length the multiple fixed gases helically arranged and gathers hole (104).
4. the concentrated heat exchanger of a kind of soluble soybean polysaccharide as claimed in claim 3, is characterized in that: the diameter that described fixed gas gathers hole (104) is 0.5-1mm.
5. the concentrated heat exchanger of a kind of soluble soybean polysaccharide as claimed in claim 3, is characterized in that: the pitch-row that adjacent two described fixed gases gather between hole (104) is 15-30mm.
6. the concentrated heat exchanger of a kind of soluble soybean polysaccharide as claimed in claim 3, is characterized in that: the fixed gas be positioned at topmost and bottom gathers hole (104) and is 20mm with the distance between fixed gas collection tube (102) corresponding end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004548.8U CN205138278U (en) | 2016-01-06 | 2016-01-06 | Soluble soybean polysaccharide heat exchanger for concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004548.8U CN205138278U (en) | 2016-01-06 | 2016-01-06 | Soluble soybean polysaccharide heat exchanger for concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138278U true CN205138278U (en) | 2016-04-06 |
Family
ID=55624064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004548.8U Expired - Fee Related CN205138278U (en) | 2016-01-06 | 2016-01-06 | Soluble soybean polysaccharide heat exchanger for concentration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205138278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186290A (en) * | 2018-09-29 | 2019-01-11 | 平顶山金晶生物科技股份有限公司 | Heat exchanger is used in a kind of concentration of soluble soybean polysaccharide |
-
2016
- 2016-01-06 CN CN201620004548.8U patent/CN205138278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186290A (en) * | 2018-09-29 | 2019-01-11 | 平顶山金晶生物科技股份有限公司 | Heat exchanger is used in a kind of concentration of soluble soybean polysaccharide |
| CN109186290B (en) * | 2018-09-29 | 2024-03-26 | 平顶山金晶生物科技股份有限公司 | Heat exchanger for concentration of soluble soybean polysaccharide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 467200, Yexian County industrial agglomeration area, Pingdingshan, Henan province (north side of culture Road) Patentee after: Pingdingshan Jinjing biological Polytron Technologies Inc Address before: 467200, Yexian County industrial agglomeration area, Pingdingshan, Henan province (north side of culture Road) Patentee before: Pingdingshan Jinchang Biological Technology Co., Ltd. |
|
| 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: 20160406 Termination date: 20200106 |