CN212309633U - Water bath device for heating gas - Google Patents
Water bath device for heating gas Download PDFInfo
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- CN212309633U CN212309633U CN202020945693.2U CN202020945693U CN212309633U CN 212309633 U CN212309633 U CN 212309633U CN 202020945693 U CN202020945693 U CN 202020945693U CN 212309633 U CN212309633 U CN 212309633U
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Abstract
The utility model discloses a water bath device for heating gas, which comprises a base, a water bath box, an end cover for sealing the water bath box and an air pipe arranged in the water bath box; the bottom of the water bath tank is rotationally connected with the base through a transmission shaft, and the transmission shaft is in transmission connection with a driving motor; the air inlet end and the air outlet end of the air pipe are respectively connected with the air inlet hole and the air outlet hole, and the water inlet hole and the water outlet hole are respectively connected with a water inlet pipe and a water outlet pipe. The utility model discloses a device takes place two aspects of relative motion through letting in circulating hot water and making hot water and trachea and has improved hydrothermal mobility, avoided direct electrical heating cold water to lead to the problem that cold water, hot water wadding flow, and then increased the heat conductivity, improved the efficiency of heating.
Description
Technical Field
The utility model relates to a gaseous heating apparatus technical field, in particular to a water bath device for gaseous heating.
Background
When the gas temperature and humidity control device is used in an environment monitoring and laboratory, the temperature and humidity of gas have high requirements, and the control of the existing gas temperature and humidity is mostly realized through a gas heating and humidifying device.
The current electric heating water bath type heat exchanger for gas heating adopts an arrangement mode that an electric heater and a heat exchange coil are placed in a cylinder body, and the water bath heating device is low in natural flowing speed of cold water and hot water flocculation flow and water flow in use, so that the heat exchange efficiency is low, and the gas heating process is slow and low in efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a water bath device for gas is heated, through letting in circulating hot water and make hot water and trachea take place two aspects of relative motion and improve hydrothermal mobility, avoid direct electrical heating cold water to lead to the problem that cold water, hot water wadding flow, and then increase the heat conductivity, improve the efficiency of heating.
The purpose of the utility model is realized through the following technical scheme:
a water bath device for heating gas comprises a base, a water bath tank, an end cover for sealing the water bath tank and a gas pipe arranged in the water bath tank; the bottom of the water bath tank is rotationally connected with the base through a transmission shaft, and the transmission shaft is in transmission connection with a driving motor; the center of the end cover is provided with a connecting hole, the connecting hole is rotatably connected with a connecting sealing cover matched with the connecting hole, the connecting sealing cover is provided with an air inlet hole, an air outlet hole, a water inlet hole and a water outlet hole, the air inlet end and the air outlet end of the air pipe are respectively connected with the air inlet hole and the air outlet hole, and the water inlet hole and the water outlet hole are respectively connected with a water inlet pipe and a water outlet pipe; the water inlet pipe is connected with a water source;
the connecting hole is the big diameter end step hole under last minor diameter section, the big diameter end of connecting hole is equipped with first annular spread groove with the step department of minor diameter section, be equipped with the go-between in the first annular spread groove, connect sealed lid bottom be equipped with the second annular spread groove that first annular spread groove corresponds, connect sealed lid through first ring channel, second ring channel and go-between with the connecting hole rotates and connects.
Furthermore, the connecting sealing cover is also provided with a mounting hole, an electric heating pipe is arranged in the water bath tank, and the top end of the electric heating pipe is connected with the mounting hole.
Furthermore, the air inlet end and the air outlet end of the air pipe are in threaded connection with the air inlet hole and the air outlet hole through threaded pipes respectively, and the water inlet pipe and the water outlet pipe are in threaded connection with the water inlet hole and the water outlet hole through threaded pipes respectively.
Further, the end cover with the water bath is connected through the retaining member that can seal, the retaining member includes two semicircular connecting portion, check lock lever and nut, two the one end of connecting portion is articulated, two be equipped with on the connecting portion with end cover and water bath junction complex seal groove, the other end is equipped with locking portion respectively, be equipped with the locking groove on the locking portion, the one end of check lock lever is articulated with one of them locking portion, and the other end is worn out the locking groove, the nut sets up the one end in locking groove is worn out to the check lock lever.
Further, the trachea is spiral.
The utility model has the advantages that:
1) the utility model discloses a device takes place two aspects of relative motion through letting in circulating hot water and making hot water and trachea and has improved hydrothermal mobility, avoided direct electrical heating cold water to lead to the problem that cold water, hot water wadding flow, and then increased the heat conductivity, improved the efficiency of heating.
2) The gas with low heating precision requirement can be realized by the arranged electric heating pipe. In the time of the water bath, make the water in the water bath case take place to move for the trachea, and then make the water and the cold hydroenergy flash mixed of heating, cold water and the problem that hot water wadded the flow when having avoided electrical heating make water and trachea take place the relative rotation simultaneously and can improve the heat conductivity, improve gaseous heating efficiency.
3) The risk that the part is easily lost when singly pulling down the saving has been avoided to the retaining member that sets up. Meanwhile, the sealing groove is arranged to increase the sealing performance between the end cover and the water bath tank, and therefore water vapor is prevented from overflowing during water bath.
Drawings
Fig. 1 is a schematic view of the overall structure of a water bath apparatus for gas heating according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 taken at detail A;
fig. 3 is a schematic structural view of a water bath device for heating gas, provided with an electric heating tube in the embodiment of the present invention;
FIG. 4 is a schematic structural view of a locking member according to an embodiment of the present invention;
in the figure, 1, a base; 2. a water bath tank; 3. an end cap; 4. an air tube; 5. a drive motor; 6. connecting holes; 7. a water inlet pipe; 8. a water outlet pipe; 9. a drive shaft; 10. connecting the sealing cover; 11. a connecting ring; 12. an electric heating tube; 13. a locking member; 14. a connecting portion; 15. a locking lever; 16. a nut; 17. a sealing groove; 18. a locking portion; 19. a locking groove; 20. a universal wheel.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
example (b):
as shown in fig. 1 and 2, a water bath device for gas warming comprises a base 1, a water bath tank 2, an end cover 3 for sealing the water bath tank 2 and a gas pipe 4 arranged in the water bath tank 2; the bottom of the water bath tank 2 is rotationally connected with the base 1 through a transmission shaft 9, and the transmission shaft 9 is in transmission connection with a driving motor 5; a connecting hole 6 is formed in the center of the end cover 3, a connecting sealing cover 10 matched with the connecting hole 6 is rotatably connected to the connecting hole 6, an air inlet hole, an air outlet hole, a water inlet hole and a water outlet hole are formed in the connecting sealing cover 10, the air inlet end and the air outlet end of the air pipe 4 are respectively connected with the air inlet hole and the air outlet hole, and the water inlet hole and the water outlet hole are respectively connected with a water inlet pipe 7 and a water outlet pipe 8; the water inlet pipe 7 is connected with a water source (the water source is not shown in the figure);
connecting hole 6 is the step hole that major diameter held under last minor diameter section, the step department of the 6 major diameter ends of connecting hole and minor diameter section is equipped with first annular spread groove, be equipped with go-between 11 in the first annular spread groove, connect sealed lid 10 bottom be equipped with the second annular spread groove that first annular spread groove corresponds, connect sealed lid 10 through first ring channel, second ring channel and go-between 11 with connecting hole 6 rotates and connects.
Wherein, the water source is a temperature-controllable hot water source, and the specific implementation thereof is common knowledge in the art, and the details are not repeated herein. The water source may be a water temperature machine. The water inlet pipe 7 and the water outlet pipe 8 are respectively fixedly connected with the water outlet end and the water inlet end of the water source. In order to improve the stability of the water bath box 2 during rotation, the universal wheels 20 can be arranged at the bottom of the water bath box 2, and the universal wheels 20 can support the water bath box 2 and can not generate resistance to the rotation of the water bath box 2.
Wherein, be equipped with driven pulley on the transmission shaft 9, be equipped with the drive pulley on the output shaft of driving motor 5, be equipped with conveyer belt on driven pulley and the drive pulley, the rotation of transmission shaft 9 is realized through belt transmission.
The working principle is as follows: circulating hot water is introduced into the water bath tank 2 from a water source, water enters from the water inlet pipe 7, and then flows out from the water outlet pipe 8 after the water level rises, so that the circulating hot water is formed. The gas to be heated enters the part of the gas pipe 4 in the water bath tank 2 from the gas inlet end, and the introduced circulating hot water heats the gas to be heated, wherein the heating temperature is controlled according to the requirement of the gas to be heated and the water source. The heated gas is discharged from the gas outlet end of the gas pipe 4. Hot water gets into through inlet tube 7, outlet pipe 8 exhaust process, and hot water is in the mobile state always, consequently can improve hydrothermal mobility in the water bath 2, and then increases the heat conductivity, directly carries out the water bath through hot water simultaneously, has avoided the condition emergence that cold water hot water wadding flows to appear, has further increased the heat conductivity.
When the gas to be heated is heated in the air pipe 4 in a water bath manner, the driving motor 5 is started, the driving motor 5 drives the transmission shaft 9 to rotate, and the water bath tank 2 fixedly connected with the transmission shaft 9 rotates relative to the base 1 when the transmission shaft 9 rotates. When the water bath box 2 rotates, the connecting sealing cover 10 is rotationally connected with the end cover 3 of the water bath box 2, the end cover 3 and the water bath box 2 are integrated, and the connecting sealing cover 10 is used for connecting the air pipe 4, the water inlet pipe 7 and the water outlet pipe 8, so that the connecting sealing cover 10 does not integrally rotate along with the end cover 3 and the water bath box 2 under the action of the gravity of the air pipe 4 and the action of the fixed water inlet pipe 7 and the fixed water outlet pipe 8. That is, when the end cap 3 and the water bath tank 2 integrally rotate, the end cap 3 and the water bath tank 2 integrally rotate relative to the connecting sealing cover 10, and further, the end cap 3 and the water bath tank 2 integrally rotate relative to the air pipe 4 connected to the connecting sealing cover 10. When rotating, the hot water in the water bath box 2 rotates along with the water bath box 2, and when passing through the air pipe 4, the disturbance further occurs under the action of the air pipe 4, so that the mobility of the hot water in the water bath box 2 is increased, the heat conductivity is increased, and the heating efficiency is improved.
The utility model discloses a device takes place the problem that relative motion two aspects improved hydrothermal mobility, avoided direct electrical heating cold water to lead to cold water, hot water wadding to flow through letting in circulating hot water and making hot water and trachea 4, and then increased the heat conductivity, improved the efficiency of heating.
Further, as shown in fig. 3, the connecting sealing cover 10 is further provided with a mounting hole, an electric heating pipe 12 is arranged in the water bath tank 2, and the top end of the electric heating pipe 12 is connected with the mounting hole. This is provided to facilitate connection of the top end of the electric-heating tube 12 to an external power source. The electric heating pipe 12 that sets up simultaneously can heat the water in the water bath 2, and then inlet tube 7 this moment only plays the moisturizing effect, and the benefit that sets up like this lies in, to the not high gas of precision demand that heats, just can realize through electric heating pipe 12. In a similar way, in the time of water bath, make the water in the water bath case 2 take place the motion for trachea 4, and then make the water and the cold hydroenergy rapid mixing of heating, cold water and the problem that hot water wadding flows when having avoided electrical heating make water and trachea 4 take place the relative rotation simultaneously and can improve the heat conductivity, improve gaseous heating efficiency.
Further, the air inlet end and the air outlet end of the air pipe 4 are in threaded connection with the air inlet hole and the air outlet hole through threaded pipes respectively, and the water inlet pipe 7 and the water outlet pipe 8 are in threaded connection with the water inlet hole and the water outlet hole through threaded pipes respectively. The sealing performance of the connection part is ensured while the convenience of connection of the air inlet hole, the air outlet hole, the water inlet hole and the water outlet hole is ensured. And the air pipe 4, the water inlet pipe 7 and the water outlet pipe 8 are convenient to disassemble, and the daily maintenance is convenient.
Further, as shown in fig. 1 and 4, the end cover 3 and the water bath tank 2 are connected through a sealable locking member 13, the locking member 13 includes two semicircular connecting portions 14, a locking rod 15 and a nut 16, two one ends of the connecting portions 14 are hinged, two sealing grooves 17 matched with the connecting portions of the end cover 3 and the water bath tank 2 are formed in the connecting portions 14, locking portions 18 are respectively formed in the other ends of the connecting portions, locking grooves 19 are formed in the locking portions 18, one end of the locking rod 15 is hinged to one of the locking portions 18, the other end of the locking rod penetrates out of the locking grooves 19, and the nut 16 is arranged at one end of the locking rod 15 penetrating out of the locking grooves 19. The locking lever 15 is a threaded rod.
The retaining member 13 is used for connecting the end cover 3 and the water bath tank 2, the two semicircular connecting parts 14 are sleeved at the connecting part of the end cover 3 and the water bath tank 2, and then the purpose of locking the end cover 3 and the water bath tank 2 is achieved by screwing the dished nut 16. The connecting part 14, the locking rod 15 and the butterfly nut 16 of the locking piece 13 used in the method are not required to be stored independently, so that the risk that parts are lost easily when being detached and stored individually is avoided. Meanwhile, the sealing groove 17 is arranged, so that the sealing performance between the end cover 3 and the water bath box 2 can be improved, and further, the water vapor is prevented from overflowing during water bath.
Further, as shown in fig. 1, the air tube 4 is spiral. The gas pipe is so set up and can increase heat transfer area, and then improves the heat transfer effect, reduces heat transfer time.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1. A water bath device for gas warming is characterized in that: comprises a base, a water bath box, an end cover for sealing the water bath box and an air pipe arranged in the water bath box; the bottom of the water bath tank is rotationally connected with the base through a transmission shaft, and the transmission shaft is in transmission connection with a driving motor; the center of the end cover is provided with a connecting hole, the connecting hole is rotatably connected with a connecting sealing cover matched with the connecting hole, the connecting sealing cover is provided with an air inlet hole, an air outlet hole, a water inlet hole and a water outlet hole, the air inlet end and the air outlet end of the air pipe are respectively connected with the air inlet hole and the air outlet hole, and the water inlet hole and the water outlet hole are respectively connected with a water inlet pipe and a water outlet pipe; the water inlet pipe is connected with a water source;
the connecting hole is the big diameter end step hole under last minor diameter section, the big diameter end of connecting hole is equipped with first annular spread groove with the step department of minor diameter section, be equipped with the go-between in the first annular spread groove, connect sealed lid bottom be equipped with the second annular spread groove that first annular spread groove corresponds, connect sealed lid through first ring channel, second ring channel and go-between with the connecting hole rotates and connects.
2. A water bath apparatus for gas warming according to claim 1, characterized by: the connecting sealing cover is further provided with a mounting hole, an electric heating pipe is arranged in the water bath box, and the top end of the electric heating pipe is connected with the mounting hole.
3. A water bath apparatus for gas warming according to claim 1, characterized by: the air inlet end and the air outlet end of the air pipe are in threaded connection with the air inlet hole and the air outlet hole through threaded pipes respectively, and the water inlet pipe and the water outlet pipe are in threaded connection with the water inlet hole and the water outlet hole through threaded pipes respectively.
4. A water bath apparatus for gas warming according to claim 1, characterized by: the end cover with the water bath box is connected through the retaining member that can seal, the retaining member includes two semicircular connecting portion, check lock lever and nut, two the one end of connecting portion is articulated, two be equipped with on the connecting portion with end cover and water bath box junction complex seal groove, the other end is equipped with locking portion respectively, be equipped with the locking groove in the locking portion, the one end of check lock lever is articulated with one of them locking portion, and the other end is worn out the locking groove, the nut sets up the one end in locking groove is worn out to the check lock lever.
5. A water bath apparatus for gas warming according to claim 1, characterized by: the air pipe is spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020945693.2U CN212309633U (en) | 2020-05-29 | 2020-05-29 | Water bath device for heating gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020945693.2U CN212309633U (en) | 2020-05-29 | 2020-05-29 | Water bath device for heating gas |
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| Publication Number | Publication Date |
|---|---|
| CN212309633U true CN212309633U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020945693.2U Active CN212309633U (en) | 2020-05-29 | 2020-05-29 | Water bath device for heating gas |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680016A (en) * | 2024-01-30 | 2024-03-12 | 四川贝鸿商贸有限公司 | Emulsifying equipment for preparing yogurt based on brown sugar and application method of emulsifying equipment |
-
2020
- 2020-05-29 CN CN202020945693.2U patent/CN212309633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680016A (en) * | 2024-01-30 | 2024-03-12 | 四川贝鸿商贸有限公司 | Emulsifying equipment for preparing yogurt based on brown sugar and application method of emulsifying equipment |
| CN117680016B (en) * | 2024-01-30 | 2024-04-12 | 四川贝鸿商贸有限公司 | Emulsifying equipment for preparing yogurt based on brown sugar and application method of emulsifying equipment |
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