CN214278044U - Long-life silence degasser of liquid chromatogram - Google Patents
Long-life silence degasser of liquid chromatogram Download PDFInfo
- Publication number
- CN214278044U CN214278044U CN202023344218.9U CN202023344218U CN214278044U CN 214278044 U CN214278044 U CN 214278044U CN 202023344218 U CN202023344218 U CN 202023344218U CN 214278044 U CN214278044 U CN 214278044U
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- China
- Prior art keywords
- heat dissipation
- ultrasonic cleaner
- silence
- degasser
- ultrasonic
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 title claims abstract description 29
- 230000017525 heat dissipation Effects 0.000 claims abstract description 56
- 238000007872 degassing Methods 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 20
- 229920000742 Cotton Polymers 0.000 claims description 11
- 238000004811 liquid chromatography Methods 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000030279 gene silencing Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
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Abstract
The utility model discloses a liquid chromatogram's long-life silence degasser relates to long-life silence degasser technical field, including the silence cover, the bottom fixed mounting of silence cover has the backing plate, and the bottom fixed mounting of backing plate has ultrasonic cleaner, and ultrasonic cleaner's front is provided with the controller, and ultrasonic cleaner's bottom four corners fixed mounting has the supporting leg. The utility model discloses an adopt the combination of controller and silence cover, the convenience is provided with the controller through the front at ultrasonic cleaner, can realize regularly degasing to the mobile phase through the controller is steerable, convenient increase of service life, through the combination setting that adopts heat dissipation storehouse and heat dissipation flabellum, can realize being provided with the heat dissipation storehouse through the bottom at ultrasonic cleaner, be provided with the heat dissipation motor in the inside in heat dissipation storehouse, work through the heat dissipation motor drives the motor shaft and rotates with the heat dissipation flabellum, thereby conveniently utilize the wind-force that the heat dissipation flabellum produced to provide effectual radiating effect to ultrasonic cleaner.
Description
Technical Field
The utility model relates to a degasser relates to long-life silence degasification technical field, concretely relates to liquid chromatogram's long-life silence degasser.
Background
The prior mobile phase degassing methods mainly comprise ultrasonic degassing and on-line degassing of leacheate. In the former, the mobile phase was placed in an ultrasonic cleaner and agitated with ultrasonic waves for 30 minutes. The vacuum pump and the degassing piece are utilized in the latter, online degassing of the mobile phase is realized, the service life is short, and simultaneously, the load of the high-pressure constant flow pump is increased. Therefore, we propose a mobile phase degassing device which can be used for a long time and has low decibel and works intermittently to make up for the shortcomings of the industry. The following problems exist in the prior art:
1. the degasser of the liquid chromatogram has the problems that the service life of the degasser is reduced because the ultrasonic wave does not stop working for a long time and the noise with high decibel is generated when the ultrasonic wave works;
2. to some liquid chromatogram's long-life silence degasser can be because long-time operating temperature is too high leads to ultrasonic cleaner easily to burn and destroy, and then can not reach stable use original intention, this liquid chromatogram's long-life silence degasser's suitability worsens, consequently needs carry out the structure innovation and solves specific problem.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a long-life silent degasser of liquid chromatogram, wherein one purpose is to provide a controller and a silent cover, and solve the problem that the service life of the degasser is reduced because the ultrasonic wave does not stop working for a long time; the ultrasonic cleaner is characterized in that the ultrasonic cleaner comprises a heat dissipation cabin, a heat dissipation fan blade, a wind power generation device, a fan blade, a fan blade, a fan blade, a fan blade, a fan and a fan.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a liquid chromatogram's long-life silence degasser, includes the silence cover, the bottom fixed mounting of silence cover has the backing plate, the bottom fixed mounting of backing plate has ultrasonic cleaner, ultrasonic cleaner's front is provided with the controller, ultrasonic cleaner's bottom four corners fixed mounting has the supporting leg, ultrasonic cleaner's bottom fixed mounting has the heat dissipation storehouse.
The utility model discloses technical scheme's further improvement lies in: the inner wall of the mute cover is filled with soundproof cotton, and sealing rings are uniformly distributed at the opening of the inner wall of the mute cover.
The utility model discloses technical scheme's further improvement lies in: the front of controller is provided with control switch, the front of controller is provided with control button, control button sets up the below at control switch.
The utility model discloses technical scheme's further improvement lies in: the heat dissipation device comprises a heat dissipation bin and is characterized in that a heat dissipation motor is fixedly mounted at the bottom of the inner side of the heat dissipation bin, a motor shaft is arranged at the top of the heat dissipation motor, heat dissipation fan blades are arranged on the outer wall of the motor shaft, and a rotating shaft seat is arranged at the top of the motor shaft.
The utility model discloses technical scheme's further improvement lies in: the inside of silence cover is provided with the ultrasonic wave degasification jar, the left side fixedly connected with inlet of ultrasonic wave degasification jar, the inlet runs through in the left side outer wall of silence cover, the top fixedly connected with gas vent of ultrasonic wave degasification jar, the gas vent runs through in the top outer wall of silence cover, the right side fixedly connected with liquid outlet of ultrasonic wave degasification jar, the liquid outlet runs through in the right side outer wall of silence cover.
The utility model discloses technical scheme's further improvement lies in: the sealing washer sets up the top at the ultrasonic wave degassing tank, just the sealing washer cup joints the bottom at the gas vent, the sealing washer sets up the left side at the ultrasonic wave degassing tank, just the sealing washer cup joints the left side at the ultrasonic wave degassing tank, the sealing washer sets up the right side at the ultrasonic wave degassing tank, just the sealing washer cup joints the left side at the liquid outlet, the front of liquid outlet is provided with the valve.
The utility model discloses technical scheme's further improvement lies in: the front of ultrasonic cleaner is provided with the work pilot lamp, ultrasonic cleaner's both sides evenly distributed has the heat dissipation grid, ultrasonic cleaner's right side is provided with the power cord.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a long-life silence degasser of liquid chromatogram, through designing ingeniously, adopt the combination of controller and silence cover, the convenience is provided with the controller through the front at ultrasonic cleaner, can control to realize regularly degasing to the mobile phase through the controller, make things convenient for increase of service life, set up the silence cover at ultrasonic cleaner's top in addition, be provided with the soundproof cotton through the inside at the silence cover, utilize the soundproof cotton to absorb the sound wave that ultrasonic cleaner produced, and multiple reflection, reduce the energy of sound wave gradually, with the noise reduction, avoided because the long-time not work of suspending time of ultrasonic wave can reduce the life-span of device and the problem of the noise of ultrasonic wave during operation production high decibel.
2. The utility model provides a long-life silence degasser of liquid chromatogram, through the combination setting that adopts heat dissipation storehouse and heat dissipation flabellum, can realize being provided with the heat dissipation storehouse through the bottom at ultrasonic cleaner, be provided with the heat dissipation motor in the inside in heat dissipation storehouse, work through the heat dissipation motor drives the motor shaft and rotates with the heat dissipation flabellum, thereby conveniently utilize the wind-force that the heat dissipation flabellum produced to provide effectual radiating effect to ultrasonic cleaner, be favorable to reducing ultrasonic cleaner's operating temperature, avoided because the too high problem that leads to ultrasonic cleaner easily to burn out the damage of long-time operating temperature.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic sectional structural view of the mute cover of the present invention;
FIG. 3 is a schematic structural view of the ultrasonic cleaning machine of the present invention;
fig. 4 is a schematic structural view of the heat dissipation device of the present invention.
In the figure: 1. a mute cover; 2. a base plate; 3. an ultrasonic cleaner; 4. supporting legs; 5. a controller; 6. an exhaust port; 7. a seal ring; 8. a liquid inlet; 9. a liquid outlet; 10. a valve; 11. an ultrasonic degassing tank; 12. a control switch; 13. a control button; 14. a work indicator light; 15. a heat dissipation grid; 16. a power line; 17. a heat dissipation bin; 18. a heat dissipation fan blade; 19. a motor shaft; 20. a heat dissipation motor; 21. soundproof cotton.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a liquid chromatogram's long-life silence degasser, silence cover 1, the bottom fixed mounting of silence cover 1 has backing plate 2, the bottom fixed mounting of backing plate 2 has ultrasonic cleaner 3, ultrasonic cleaner 3's front is provided with controller 5, ultrasonic cleaner 3's bottom four corners fixed mounting has supporting leg 4, ultrasonic cleaner 3's bottom fixed mounting has heat dissipation storehouse 17.
In this embodiment, by providing the sound-deadening hood 1, the sound-deadening cotton 21 is filled in the inner wall of the sound-deadening hood 1, and the sound-deadening effect can be conveniently improved by the sound-deadening cotton 21.
As shown in fig. 1 to 4, in the present embodiment, it is preferable that the controller 5 and the mute cover 1 are combined, so that the controller 5 is disposed on the front surface of the ultrasonic cleaner 3, the controller 5 can control the mobile phase to perform timing degassing, so that the service life is prolonged, and in addition, the mute cover 1 is disposed on the top of the ultrasonic cleaner 3, and the soundproof cotton 21 is disposed inside the mute cover 1, so that the soundproof cotton 21 absorbs the sound wave generated by the ultrasonic cleaner 3 and reflects the sound wave for multiple times, thereby gradually reducing the energy of the sound wave, and reducing the noise.
As shown in fig. 1-4, preferably, the combination of the heat dissipation bin 17 and the heat dissipation fan blades 18 can realize that the heat dissipation bin 17 is disposed at the bottom of the ultrasonic cleaner 3, the heat dissipation motor 20 is disposed inside the heat dissipation bin 17, and the motor shaft 19 and the heat dissipation fan blades 18 are driven to rotate by the operation of the heat dissipation motor 20, so that the wind power generated by the heat dissipation fan blades 18 can be conveniently utilized to provide an effective heat dissipation effect for the ultrasonic cleaner 3.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: the inner wall of the mute cover 1 is filled with soundproof cotton 21, sealing rings 7 are uniformly distributed at the opening of the inner wall of the mute cover 1, a control switch 12 is arranged on the front side of the controller 5, a control button 13 is arranged on the front side of the controller 5, the control button 13 is arranged below the control switch 12, a heat dissipation motor 20 is fixedly arranged at the bottom of the inner side of the heat dissipation bin 17, a motor shaft 19 is arranged at the top of the heat dissipation motor 20, heat dissipation fan blades 18 are arranged on the outer wall of the motor shaft 19, and a rotating shaft seat is arranged at the top of the motor shaft 19.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1 and embodiment 2, the utility model provides a technical solution: an ultrasonic degassing tank 11 is arranged in the silencing cover 1, a liquid inlet 8 is fixedly connected to the left side of the ultrasonic degassing tank 11, the liquid inlet 8 penetrates through the outer wall of the left side of the silencing cover 1, an exhaust port 6 is fixedly connected to the top of the ultrasonic degassing tank 11, the exhaust port 6 penetrates through the outer wall of the top of the silencing cover 1, a liquid outlet 9 is fixedly connected to the right side of the ultrasonic degassing tank 11, the liquid outlet 9 penetrates through the outer wall of the right side of the silencing cover 1, a sealing ring 7 is arranged at the top of the ultrasonic degassing tank 11, the sealing ring 7 is sleeved at the bottom of the exhaust port 6, the sealing ring 7 is arranged at the left side of the ultrasonic degassing tank 11, the sealing ring 7 is arranged at the right side of the ultrasonic degassing tank 11, the sealing ring 7 is sleeved at the left side of the liquid outlet 9, a valve 10 is arranged on the front side of the liquid outlet 9, and a work indicator lamp 14 is arranged on the front side of the ultrasonic cleaner 3, radiating grids 15 are uniformly distributed on two sides of the ultrasonic cleaner 3, and a power line 16 is arranged on the right side of the ultrasonic cleaner 3.
The operation of the long-life silent degasser of the liquid chromatography will be described in detail below.
As shown in fig. 1-4, when the degassing is required, the long-life silent degassing device for liquid chromatography firstly sets the vibration time through the control of the controller 5, and performs intermittent degassing to realize the timed degassing of the mobile phase, in addition, when the ultrasonic cleaner 3 generates vibration during cleaning, the sound wave generated by the vibration is absorbed by the soundproof cotton 21, and through multiple reflections, the energy of the sound wave is gradually reduced, so as to achieve the effect of reducing noise, when the ultrasonic cleaner 3 works, a certain amount of heat is generated inside the machine, the heat dissipation motor 20 inside the heat dissipation bin 17 needs to drive the motor shaft 19 and the heat dissipation fan blades 18 installed on the motor shaft 19 to rotate, thereby facilitating the rapid heat dissipation and effectively ensuring the stable work of the ultrasonic cleaner 3.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. A liquid chromatogram's long-life silence degasser, includes silence cover (1), its characterized in that: the bottom fixed mounting of silence cover (1) has backing plate (2), the bottom fixed mounting of backing plate (2) has ultrasonic cleaner (3), the front of ultrasonic cleaner (3) is provided with controller (5), the bottom four corners fixed mounting of ultrasonic cleaner (3) has supporting leg (4), the bottom fixed mounting of ultrasonic cleaner (3) has heat dissipation storehouse (17).
2. A long life silent degasser for liquid chromatography as claimed in claim 1 wherein: the inner wall of the mute cover (1) is filled with soundproof cotton (21), and the inner wall opening of the mute cover (1) is uniformly distributed with sealing rings (7).
3. A long life silent degasser for liquid chromatography as claimed in claim 1 wherein: the front of controller (5) is provided with control switch (12), the front of controller (5) is provided with control button (13), control button (13) set up the below at control switch (12).
4. A long life silent degasser for liquid chromatography as claimed in claim 1 wherein: the heat dissipation device is characterized in that a heat dissipation motor (20) is fixedly mounted at the bottom of the inner side of the heat dissipation bin (17), a motor shaft (19) is arranged at the top of the heat dissipation motor (20), heat dissipation fan blades (18) are arranged on the outer wall of the motor shaft (19), and a rotating shaft seat is arranged at the top of the motor shaft (19).
5. A long life silent degasser for liquid chromatography as claimed in claim 1 wherein: the inside of silence cover (1) is provided with ultrasonic degassing tank (11), left side fixedly connected with inlet (8) of ultrasonic degassing tank (11), inlet (8) run through in the left side outer wall of silence cover (1), the top fixedly connected with gas vent (6) of ultrasonic degassing tank (11), gas vent (6) run through in the top outer wall of silence cover (1), the right side fixedly connected with liquid outlet (9) of ultrasonic degassing tank (11), liquid outlet (9) run through in the right side outer wall of silence cover (1).
6. A long life silent degasser for liquid chromatography as claimed in claim 2 wherein: sealing washer (7) set up the top at ultrasonic degassing jar (11), just sealing washer (7) cup joint the bottom at gas vent (6), sealing washer (7) set up the left side at ultrasonic degassing jar (11), just sealing washer (7) cup joint the left side at ultrasonic degassing jar (11), sealing washer (7) set up the right side at ultrasonic degassing jar (11), just sealing washer (7) cup joint the left side at liquid outlet (9), the front of liquid outlet (9) is provided with valve (10).
7. A long life silent degasser for liquid chromatography as claimed in claim 1 wherein: the front of ultrasonic cleaner (3) is provided with work pilot lamp (14), the both sides evenly distributed of ultrasonic cleaner (3) has heat dissipation grid (15), the right side of ultrasonic cleaner (3) is provided with power cord (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023344218.9U CN214278044U (en) | 2020-12-31 | 2020-12-31 | Long-life silence degasser of liquid chromatogram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023344218.9U CN214278044U (en) | 2020-12-31 | 2020-12-31 | Long-life silence degasser of liquid chromatogram |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214278044U true CN214278044U (en) | 2021-09-24 |
Family
ID=77787266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023344218.9U Expired - Fee Related CN214278044U (en) | 2020-12-31 | 2020-12-31 | Long-life silence degasser of liquid chromatogram |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214278044U (en) |
-
2020
- 2020-12-31 CN CN202023344218.9U patent/CN214278044U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |