CN210814009U - Condenser for recovering organic solvent - Google Patents
Condenser for recovering organic solvent Download PDFInfo
- Publication number
- CN210814009U CN210814009U CN201921623544.8U CN201921623544U CN210814009U CN 210814009 U CN210814009 U CN 210814009U CN 201921623544 U CN201921623544 U CN 201921623544U CN 210814009 U CN210814009 U CN 210814009U
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- China
- Prior art keywords
- condenser
- organic solvent
- outlet
- pipe
- moisture
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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.)
- Expired - Fee Related
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- 239000003960 organic solvent Substances 0.000 title claims abstract description 34
- 230000005494 condensation Effects 0.000 claims abstract description 16
- 238000009833 condensation Methods 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims abstract description 15
- 239000002904 solvent Substances 0.000 claims abstract description 10
- 238000004064 recycling Methods 0.000 claims abstract 5
- 238000000926 separation method Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a condenser for recycling organic solvent, which comprises a condenser, an air inlet, a fan and an air outlet part positioned at the top of the condenser, for solving the problems of incomplete condensation process and low purity of the organic solvent recycled by condensation; the condenser internal fixation is provided with the condenser pipe, the delivery outlet up end of condenser pipe is provided with the gas outlet, the delivery outlet is connected with moisture separation system through the output tube, moisture separation system includes moisture separator and solvent recovery case, moisture separator is located inside the solvent recovery case, be provided with the gas outlet between air-out portion and condenser, just be provided with the solenoid valve in the gas outlet, the fan is located air-out portion. The utility model discloses, the unable gas of condensation among the discharge condensation process reduces the heat loss of condenser, improves the purity that organic solvent retrieved.
Description
Technical Field
The utility model relates to a condenser especially relates to a condenser is used in organic solvent recovery.
Background
The condenser is a component of a refrigeration system, and belongs to a heat exchanger, which can convert gas or vapor into liquid and transfer the heat in the tube to the air near the tube in a quick manner. The condensing operation is an exothermic process, so the condenser temperature is high.
In the process of recovering the organic solvent, the organic solvent needs to be condensed by a condenser, and gas which can not be condensed into liquid exists in the condensing process, so that the heat loss is caused by incomplete condensation; the condensed organic solvent is discharged, and the organic solvent at this time is contaminated with moisture, resulting in a decrease in the recovery purity of the organic solvent.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provided is a condenser for recovering an organic solvent, which discharges gas that cannot be condensed in a condensation process, reduces heat loss of the condenser, and improves the purity of the recovered organic solvent.
The technical scheme is as follows: a condenser for recovering organic solvent comprises a condenser, an air inlet, a fan and an air outlet part positioned at the top of the condenser; the condenser internal fixation is provided with the condenser pipe, the delivery outlet up end of condenser pipe is provided with the gas outlet, the delivery outlet is connected with moisture separation system through the output tube, moisture separation system includes moisture separator and solvent recovery case, moisture separator is located inside the solvent recovery case, be provided with the gas outlet between air-out portion and condenser, just be provided with the solenoid valve in the gas outlet, the fan is located air-out portion.
Preferably, the condensation pipe is continuously bent, and an output port of the condensation pipe is horizontally arranged.
Preferably, the air inlet is located at an upper portion of the condenser, and the condensing pipe is fixed in the condenser by a support plate.
Preferably, the supporting plate is vertically arranged, and a straight line of the supporting plate in the height direction is parallel to a straight line of the condenser in the height direction.
Preferably, a detachable end cover is arranged on one side of the condenser, which is different from the output port.
The utility model discloses realize following beneficial effect:
1. the upper part of the condenser is provided with an air outlet part, so that gas which is not condensed into liquid in the condensation process can be conveniently discharged out of the condenser, the condensation is more thorough, and the heat loss is reduced;
2. the output port is connected with the moisture separator, and the condensed organic solvent and the doped moisture are separated, so that the purity of the organic solvent is improved, and the recovery efficiency of the organic solvent is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic view of the overall structure provided by the present invention.
In the figure: 1. a condenser; 2. a condenser tube; 3. an end cap; 4. a support plate; 5. an air outlet part; 6. a fan; 7. an air inlet; 8. an output port; 9. an air outlet; 10. an electromagnetic valve; 11. an output pipe; 12. a moisture separation system; 121. a solvent recovery tank; 122. a moisture separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a condenser for recovering an organic solvent includes a condenser 1, an air inlet 7, a fan 6, and an air outlet 5 at the top of the condenser 1; a condensing pipe 2 is fixedly arranged in the condenser 1, and the condensing pipe 2 condenses the organic solvent steam; an air outlet 9 is formed in the upper end face of an output port 8 of the condensation pipe 2, gas which cannot be condensed into liquid flows out of the air outlet 9, the electromagnetic valve 10 is opened after the gas flows out, and the fan 6 in the air outlet part 5 rotates to discharge the gas; the output port 8 is connected with the moisture separation system 12 through an output pipe 11, the moisture separation system 12 comprises a moisture separator 121 and a solvent recovery tank 122, the moisture separator 121 is located inside the solvent recovery tank 122, the condensed organic solvent enters the moisture separation system 12 through the output pipe 11, the moisture separator 122 separates the organic solvent from the doped moisture, and the organic solvent enters the solvent recovery tank 121 to be collected uniformly; an air outlet 9 is formed between the air outlet part 5 and the condenser 1, an electromagnetic valve 10 is arranged in the air outlet 9, and the fan 6 is located in the air outlet part 5.
The air inlet 7 is positioned at the upper part of the condenser 1, and the condenser pipe 2 is fixed in the condenser 1 through the supporting plate 4, so that the position of the condenser pipe 2 is ensured.
The supporting plate 4 is vertically arranged, and a straight line of the supporting plate 4 in the height direction is parallel to a straight line of the condenser 1 in the height direction.
One side that is different from delivery outlet 8 on condenser 1 is provided with detachable end cover 3, and the staff of being convenient for is dismantled to end cover 3 to the inside clearance of condenser 1.
The working principle is as follows: after the organic solvent to be recovered is evaporated, steam enters the condensation pipe 2 through the air inlet 7 to be condensed, the condensed organic solvent enters the moisture separation system 12 through the output pipe 11, part of uncondensable gas flows out of the air outlet 9, the electromagnetic valve 10 is opened, the gas enters the air outlet part 5 through the air outlet 9 at the lower end of the air outlet part 5 and is discharged through the fan 6, so that the organic solvent is completely condensed, the organic solvent entering the moisture separation system 12 due to heat consumption in the condensation process is reduced, the organic solvent is separated from doped moisture under the action of the moisture separator 122, and the recovery purity of the organic solvent is ensured.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.
Claims (5)
1. The condenser for recycling the organic solvent is characterized by comprising a condenser (1), an air inlet (7), a fan (6) and an air outlet part (5) positioned at the top of the condenser (1); condenser (1) internal fixation is provided with condenser pipe (2), delivery outlet (8) up end of condenser pipe (2) is provided with gas outlet (9), delivery outlet (8) are connected with moisture piece-rate system (12) through output tube (11), moisture piece-rate system (12) are including moisture separator (121) and solvent recovery case (122), moisture separator (121) are located inside solvent recovery case (122), it is provided with gas outlet (9) to go out between air outlet portion (5) and condenser (1), just be provided with solenoid valve (10) in gas outlet (9), fan (6) are located air outlet portion (5).
2. The condenser for recycling organic solvent according to claim 1, wherein the condensation pipe (2) is continuously bent, and the output port (8) of the condensation pipe (2) is horizontally arranged.
3. The condenser for organic solvent recovery according to claim 1, wherein the air inlet (7) is located at an upper portion of the condenser (1), and the condensation duct (2) is fixed in the condenser (1) by a support plate (4).
4. The condenser for recycling organic solvent according to claim 3, wherein the supporting plate (4) is vertically arranged, and the straight line of the supporting plate (4) in the height direction is parallel to the straight line of the condenser (1) in the height direction.
5. The condenser for recycling organic solvent as recited in claim 1, wherein a detachable end cap (3) is disposed on a side of said condenser (1) different from said outlet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623544.8U CN210814009U (en) | 2019-09-27 | 2019-09-27 | Condenser for recovering organic solvent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623544.8U CN210814009U (en) | 2019-09-27 | 2019-09-27 | Condenser for recovering organic solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210814009U true CN210814009U (en) | 2020-06-23 |
Family
ID=71272952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921623544.8U Expired - Fee Related CN210814009U (en) | 2019-09-27 | 2019-09-27 | Condenser for recovering organic solvent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210814009U (en) |
-
2019
- 2019-09-27 CN CN201921623544.8U patent/CN210814009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |