CN214172680U - Cooling device for cooling atomic absorption spectrophotometer - Google Patents
Cooling device for cooling atomic absorption spectrophotometer Download PDFInfo
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- CN214172680U CN214172680U CN202120050125.0U CN202120050125U CN214172680U CN 214172680 U CN214172680 U CN 214172680U CN 202120050125 U CN202120050125 U CN 202120050125U CN 214172680 U CN214172680 U CN 214172680U
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Abstract
The utility model discloses a cooling device for cooling an atomic absorption spectrophotometer, which comprises a cooling box and the atomic absorption spectrophotometer, an installation cavity is arranged in the cooling box, a second water pump is fixedly arranged on the inner wall of the bottom of the installation cavity, a liquid outlet pipe is fixedly connected with a liquid outlet of the second water pump, one side of the water outlet pipe is fixedly connected with a shunt pipe, the liquid inlet of the second water pump is fixedly connected with a heat exchanger, the bottom of the heat exchanger is fixedly connected with the inner wall of the bottom of the mounting cavity, the heat exchanger inlet fixedly connected with pipe that absorbs water, the utility model discloses simple structure closes the valve, starts the motorised valve, starts first water pump and cools off atomic absorption spectrophotometer, starts first water pump and adds water for the honeycomb duct, starts the second water pump and clears up for inlet tube, header tank, the pipe that absorbs water, and easy operation has improved the practicality.
Description
Technical Field
The utility model relates to an atomic absorption spectrophotometer technical field especially relates to a cooling device for atomic absorption spectrophotometer cooling.
Background
An atomic absorption spectrometer, also known as an atomic absorption spectrophotometer, analyzes metallic elements based on the effect of atomic vapor in the ground state of a substance on the absorption of characteristic radiation, and can sensitively and reliably determine trace elements.
At the present stage, a cooling device for cooling an atomic absorption spectrophotometer cannot be cleaned for a cooling pipeline, so that impurities and water scales are accumulated in the cooling pipeline to cause blockage, and meanwhile, the heat dissipation efficiency can be influenced, so that the cooling device for cooling the atomic absorption spectrophotometer is provided for solving the provided problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cooling device for cooling an atomic absorption spectrophotometer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cooling device for cooling an atomic absorption spectrophotometer comprises a cooling box and the atomic absorption spectrophotometer, wherein an installation cavity is formed in the cooling box, a second water pump is fixedly arranged on the inner wall of the bottom of the installation cavity, a water outlet pipe is fixedly connected to a liquid outlet of the second water pump, a shunt pipe is fixedly connected to one side of the water outlet pipe, a heat exchanger is fixedly connected to a liquid inlet of the second water pump, the bottom of the heat exchanger is fixedly connected to the inner wall of the bottom of the installation cavity, a water suction pipe is fixedly connected to the liquid inlet of the heat exchanger, one end of the water suction pipe extends to one side of the cooling box and is fixedly connected with a water outlet of the atomic absorption spectrophotometer, a water inlet pipe is fixedly connected to a water inlet of the atomic absorption spectrophotometer and extends to the inside of the installation cavity, and heat dissipation components for dissipating heat of the atomic absorption spectrophotometer are symmetrically arranged on the inner walls on two sides of the installation cavity, the water inlet pipe and the water outlet pipe are communicated with the heat dissipation assembly, and a cleaning assembly used for cleaning the heat dissipation assembly is arranged on the inner wall of the top of the installation cavity.
Preferably, four support legs are arranged at the bottom of the cooling box in a rectangular mode, and the tops of the support legs are fixedly connected with the bottom of the cooling box.
Preferably, a valve is arranged on the water outlet pipe and is positioned on the outer side of the cooling box.
Preferably, a filter screen is fixedly installed on the suction pipe.
Preferably, the washing subassembly includes the water tank, water tank bottom and cooling tank top fixed connection, water tank top one side is provided with the water filling port, the water filling port is sealed to have the rubber lid, water tank one side fixedly connected with water injection pipe, water injection pipe one end extends to the first water pump of installation intracavity and fixedly connected with, first water pump and installation cavity top inner wall fixed connection, first water pump liquid outlet fixedly connected with honeycomb duct, honeycomb duct one end and inlet tube fixed connection, fixed mounting has the motorised valve on the honeycomb duct.
Preferably, radiator unit includes two header tanks, two the header tank keep away from each other one side respectively with the both sides inner wall fixed connection of installation cavity, two the header tank top all with same inlet tube fixed connection, two the header tank bottom respectively with shunt tubes and outlet pipe one end fixed connection, the cooling box bilateral symmetry is provided with two second heat radiation fins, two second heat radiation fins one side fixed mounting has first fan, two a plurality of heat conduction copper pipes of transversely arranging of second heat radiation fins fixedly connected with, heat conduction copper pipe one end runs through the header tank and extends to one side of header tank, and is a plurality of the same first heat radiation fins of one end fixedly connected with that heat conduction copper pipe is close to each other, one side fixed mounting of first heat radiation fins has the second fan.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, close the valve, use the water filling port to fill water with the water tank, open the motorised valve, start the water of first water pump with the water tank by the leading-in inlet tube of honeycomb duct, in the leading-in atomic absorption spectrophotometer of inlet tube and the header tank, after accomplishing, close the motorised valve, start the second water pump, the second water pump with the atomic absorption spectrophotometer in hot water flow through the suction pipe suction heat exchanger, the second water pump with water carry the outlet pipe in by the shunt tubes reposition of redundant personnel get into two header tanks, by heat conduction copper pipe with water heat transfer to first heat radiation fin and second heat radiation fin, outside the heat discharge cooling box on first heat radiation fin and the second heat radiation fin will be transmitted to by first fan and second fan, water after the cooling flows back to the atomic absorption spectrophotometer cooling of atomic absorption through the inlet tube.
2. The utility model discloses in, when needs wash the pipeline, open the valve earlier, with all water discharge, then close the valve, fill water with the water tank, start first water pump and carry the honeycomb duct with water, open the motorised valve, the honeycomb duct is with leading-in inlet tube of water, header tank, the pipe that absorbs water, start the second water pump, make water circulate in the pipeline, can wash the pipeline, after wasing the completion, open valve exhaust sewage.
The utility model discloses simple structure closes the valve, starts the motorised valve, starts first water pump and cools off atomic absorption spectrophotometer, starts first water pump and adds water for the honeycomb duct, starts the second water pump and clears up for inlet tube, header tank, the pipe that absorbs water, easy operation has improved the practicality.
Drawings
Fig. 1 is a front view of a cooling device for cooling an atomic absorption spectrophotometer according to the present invention;
fig. 2 is a front sectional view of a cooling device for cooling an atomic absorption spectrophotometer according to the present invention;
fig. 3 is a magnified view of a portion a of the cooling device for cooling the atomic absorption spectrophotometer provided by the present invention.
In the figure: 1. a cooling tank; 2. a water outlet pipe; 3. a valve; 4. an atomic absorption spectrophotometer; 5. a suction pipe; 6. a water inlet pipe; 7. filtering with a screen; 8. a first fan; 9. a water injection port; 10. a water tank; 11. a water injection pipe; 12. a second fan; 13. a first heat radiation fin; 14. a flow guide pipe; 15. an electrically operated valve; 16. a first water pump; 17. a second heat radiation fin; 18. a heat conducting copper pipe; 19. a water collection tank; 20. a shunt tube; 21. a mounting cavity; 22. a heat exchanger; 23. and a second water pump.
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.
Example one
Referring to fig. 1-3, a cooling device for cooling an atomic absorption spectrophotometer comprises a cooling box 1 and an atomic absorption spectrophotometer 4, wherein a mounting cavity 21 is formed in the cooling box 1, a second water pump 23 is fixedly mounted on the inner wall of the bottom of the mounting cavity 21, a water outlet pipe 2 is fixedly connected to a liquid outlet of the second water pump 23, a shunt pipe 20 is fixedly connected to one side of the water outlet pipe 2, a liquid inlet of the second water pump 23 is fixedly connected with a heat exchanger 22, the bottom of the heat exchanger 22 is fixedly connected with the inner wall of the bottom of the mounting cavity 21, a liquid inlet of the heat exchanger 22 is fixedly connected with a water suction pipe 5, one end of the water suction pipe 5 extends to one side of the cooling box 1 and is fixedly connected with a water outlet of the atomic absorption spectrophotometer 4, a water inlet pipe 6 is fixedly connected to a water inlet of the atomic absorption spectrophotometer 4, the water inlet pipe 6 extends to the inside the mounting cavity 21, and heat dissipation components for dissipating heat of the atomic absorption spectrophotometer 4 are symmetrically arranged on the inner walls of two sides of the mounting cavity 21, inlet tube 6 and outlet pipe 2 all are linked together with radiator unit, and installation cavity 21 top inner wall is provided with the washing subassembly that is used for wasing radiator unit.
Example two
The embodiment is improved on the basis of the first embodiment: four support legs are arranged at the bottom of a cooling box 1 in a rectangular shape, the tops of the support legs are fixedly connected with the bottom of the cooling box 1, a valve 3 is arranged on a water outlet pipe 2, the valve 3 is positioned at the outer side of the cooling box 1, a filter screen 7 is fixedly arranged on a water suction pipe 5, a cleaning component comprises a water tank 10, the bottom of the water tank 10 is fixedly connected with the top of the cooling box 1, one side of the top of the water tank 10 is provided with a water filling port 9, the water filling port 9 is sealed by a rubber cover, one side of the water tank 10 is fixedly connected with a water filling pipe 11, one end of the water filling pipe 11 extends into an installation cavity 21 and is fixedly connected with a first water pump 16, the first water pump 16 is fixedly connected with the inner wall at the top of the installation cavity 21, a flow guide pipe 14 is fixedly connected with one end of the flow guide pipe 14 and a water inlet pipe 6, the tops of the two water collecting tanks 19 are fixedly connected with the same water inlet pipe 6, the bottoms of the two water collecting tanks 19 are fixedly connected with the shunt pipe 20 and one end of the water outlet pipe 2 respectively, two second heat dissipation fins 17 are symmetrically arranged on two sides of the cooling tank 1, a first fan 8 is fixedly arranged on one side of each of the two second heat dissipation fins 17, a plurality of heat conduction copper pipes 18 which are transversely arranged are fixedly connected with the two second heat dissipation fins 17, one end of each heat conduction copper pipe 18 penetrates through the water collecting tank 19 and extends to one side of the water collecting tank 19, one end, close to each other, of each heat conduction copper pipe 18 is fixedly connected with the same first heat dissipation fin 13, and a second fan 12 is fixedly arranged on one side of each first heat dissipation fin 13.
The working principle is as follows: when the atomic absorption spectrophotometer is used, the valve 3 is closed, the water tank 10 is filled with water through the water filling port 9, the electric valve 15 is opened, the first water pump 16 is started to guide the water in the water tank into the water inlet pipe 6 through the guide pipe 14, the water inlet pipe 6 is guided into the atomic absorption spectrophotometer 4 and the water collecting tank 19, after the completion, the electric valve 15 is closed, the second water pump 23 is started, the second water pump 23 sucks the hot water in the atomic absorption spectrophotometer 4 out through the water suction pipe 5 and flows through the heat exchanger 22, the second water pump 23 conveys the water into the water outlet pipe 2 and is divided by the division pipe 20 into the two water collecting tanks 19, the heat conduction copper pipe 18 transfers the water heat to the first heat dissipation fins 13 and the second heat dissipation fins 17, the first fan 8 and the second fan 12 discharge the heat transferred to the first heat dissipation fins 13 and the second heat dissipation fins 17 out of the cooling tank 1, and the cooled water flows back to the atomic absorption spectrophotometer 4 through the water inlet pipe 6 to cool the atomic absorption spectrophotometer 4, when the pipeline needs to be cleaned, the valve 3 is opened firstly, all water is discharged, then the valve 3 is closed, the water tank 10 is filled with water, the first water pump 16 is started to convey the water to the flow guide pipe 14, the electric valve 15 is opened, the flow guide pipe 14 guides the water into the water inlet pipe 6, the water collection tank 19 and the water suction pipe 5, the second water pump 23 is started to circulate the water in the pipeline, the pipeline can be cleaned, and after the cleaning is finished, the valve 3 is opened to discharge sewage.
However, as is well known to those skilled in the art, the operating principles and wiring methods of the atomic absorption spectrophotometer 4, the first fan 8, the second fan 12, the electric valve 15, the first water pump 16, the heat exchanger 22 and the second water pump 23 are common and are conventional means or common knowledge, and thus will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A cooling device for cooling an atomic absorption spectrophotometer comprises a cooling box (1) and the atomic absorption spectrophotometer (4), and is characterized in that an installation cavity (21) is formed inside the cooling box (1), a second water pump (23) is fixedly installed on the inner wall of the bottom of the installation cavity (21), a water outlet pipe (2) is fixedly connected with a liquid outlet of the second water pump (23), a shunt pipe (20) is fixedly connected with one side of the water outlet pipe (2), a heat exchanger (22) is fixedly connected with a liquid inlet of the second water pump (23), the bottom of the heat exchanger (22) is fixedly connected with the inner wall of the bottom of the installation cavity (21), a water suction pipe (5) is fixedly connected with a liquid inlet of the heat exchanger (22), one end of the water suction pipe (5) extends to one side of the cooling box (1) and is fixedly connected with a water outlet of the atomic absorption spectrophotometer (4), atomic absorption spectrophotometer (4) water inlet fixedly connected with inlet tube (6), inlet tube (6) extend to installation cavity (21) inside, installation cavity (21) both sides inner wall symmetry is provided with and is used for atomic absorption spectrophotometer (4) radiating radiator unit, inlet tube (6) and outlet pipe (2) all are linked together with radiator unit, installation cavity (21) top inner wall is provided with the washing subassembly that is used for wasing radiator unit.
2. The cooling device for cooling the atomic absorption spectrophotometer according to claim 1, wherein four support legs are arranged at the bottom of the cooling box (1) in a rectangular shape, and the top of each support leg is fixedly connected with the bottom of the cooling box (1).
3. The cooling device for cooling the atomic absorption spectrophotometer according to claim 1, wherein the outlet pipe (2) is provided with a valve (3), and the valve (3) is located outside the cooling tank (1).
4. The cooling device for cooling the atomic absorption spectrophotometer according to claim 1, wherein the water suction pipe (5) is fixedly provided with a filter screen (7).
5. The cooling device for cooling down an atomic absorption spectrophotometer according to claim 1, it is characterized in that the cleaning component comprises a water tank (10), the bottom of the water tank (10) is fixedly connected with the top of the cooling tank (1), a water filling port (9) is arranged on one side of the top of the water tank (10), a rubber cover is sealed at the water filling port (9), one side of the water tank (10) is fixedly connected with a water injection pipe (11), one end of the water injection pipe (11) extends into the installation cavity (21) and is fixedly connected with a first water pump (16), the first water pump (16) is fixedly connected with the inner wall of the top of the mounting cavity (21), first water pump (16) liquid outlet fixedly connected with honeycomb duct (14), honeycomb duct (14) one end and inlet tube (6) fixed connection, fixed mounting has motorised valve (15) on honeycomb duct (14).
6. The cooling device for cooling the atomic absorption spectrophotometer according to claim 1, wherein the heat dissipation assembly comprises two water collection tanks (19), one side of each water collection tank (19) away from each other is fixedly connected with the inner walls of two sides of the installation cavity (21), the tops of the two water collection tanks (19) are fixedly connected with the same water inlet pipe (6), the bottoms of the two water collection tanks (19) are fixedly connected with the flow dividing pipe (20) and one end of the water outlet pipe (2), two second heat dissipation fins (17) are symmetrically arranged on two sides of the cooling tank (1), a first fan (8) is fixedly installed on one side of each second heat dissipation fin (17), the two second heat dissipation fins (17) are fixedly connected with a plurality of heat conduction copper pipes (18) which are transversely arranged, one end of each heat conduction copper pipe (18) penetrates through the water collection tank (19) and extends to one side of the water collection tank (19), one end, close to each other, of each of the heat conduction copper pipes (18) is fixedly connected with the same first heat dissipation fin (13), and a second fan (12) is fixedly installed on one side of each first heat dissipation fin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120050125.0U CN214172680U (en) | 2021-01-09 | 2021-01-09 | Cooling device for cooling atomic absorption spectrophotometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120050125.0U CN214172680U (en) | 2021-01-09 | 2021-01-09 | Cooling device for cooling atomic absorption spectrophotometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214172680U true CN214172680U (en) | 2021-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120050125.0U Active CN214172680U (en) | 2021-01-09 | 2021-01-09 | Cooling device for cooling atomic absorption spectrophotometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214172680U (en) |
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2021
- 2021-01-09 CN CN202120050125.0U patent/CN214172680U/en active Active
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