CN216246874U - Temperature on-line measuring device - Google Patents
Temperature on-line measuring device Download PDFInfo
- Publication number
- CN216246874U CN216246874U CN202122887055.7U CN202122887055U CN216246874U CN 216246874 U CN216246874 U CN 216246874U CN 202122887055 U CN202122887055 U CN 202122887055U CN 216246874 U CN216246874 U CN 216246874U
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- Prior art keywords
- fixedly connected
- reaction kettle
- temperature
- measuring device
- temperature measuring
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- Expired - Fee Related
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- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 14
- 238000009529 body temperature measurement Methods 0.000 abstract description 7
- 244000309464 bull Species 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses an online temperature measuring device, relates to the technical field of temperature measurement, and aims to solve the problem that the temperature measured by the conventional temperature measuring meter is inaccurate. The stirring rod is provided with a plurality of stirring rods, when the temperature detector is driven to enter a temperature measuring area, the stirring rods positioned in the temperature measuring area can be driven to rotate, liquid or gas in the reaction kettle is stirred, the texture of the liquid or gas is uniform, the temperature of each part is approximately balanced, and the temperature measuring precision is improved.
Description
Technical Field
The utility model relates to the technical field of temperature measurement, in particular to an online temperature measuring device.
Background
The thermometer is a tool that can accurately judge and measure the temperature, and is classified into a pointer thermometer and a digital thermometer.
When the temperature detector is used, the temperature detector needs to be placed in liquid or gas to be measured, and when the mixed gas or liquid is measured, the temperature measuring precision is reduced due to the fact that components of the mixed gas or liquid are uneven, and the result is not accurate.
SUMMERY OF THE UTILITY MODEL
The temperature on-line measuring device provided by the utility model solves the problem that the temperature measured by the existing temperature measuring meter is inaccurate.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a temperature on-line measuring device, includes reation kettle, the outside upside fixedly connected with step motor of reation kettle, the inside fixedly connected with symmetric distribution's of reation kettle mounting panel, the inside thermoscope that is equipped with of reation kettle, the thermoscope upper end extends to the reation kettle outside, step motor's output extends to inside, just fixedly connected with lead screw of reation kettle, the mounting panel is close to one side of lead screw and has seted up vertical spout, sliding connection has the stopper in vertical spout, the inside thread bush that is equipped with of reation kettle, thermoscope fixed connection is in the thread bush, thread bush and lead screw thread fit work, thread bush both sides fixed connection is in the stopper that corresponds.
Preferably, the inside cavity of having seted up of mounting panel, the cavity is inside to be connected with a plurality of bull sticks through the bearing rotation, and the bull stick other end of keeping away from step motor extends to the mounting panel outside, and a plurality of puddlers of fixedly connected with, the inside drive assembly who is used for driving the puddler motion that is equipped with of reation kettle.
Preferably, the driving assembly comprises a first bevel gear fixedly connected with the upper end of the screw rod, a rotating rod close to the stepping motor extends to the outside of the mounting plate and is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, a driving wheel is fixedly connected with the rotating rod inside the cavity, a belt is arranged on the outside of the driving wheel, and the driving wheels are in transmission connection through the belt.
Preferably, the inside diaphragm that is equipped with of reation kettle, the both ends fixed connection of diaphragm in the mounting panel that corresponds, the lead screw lower extreme passes through the bearing and rotates to be connected in the diaphragm.
Preferably, logical groove has been seted up to the diaphragm, the inside rectangular channel that has seted up of diaphragm, the rectangular channel link up with leading to the groove, is located the inside lead screw fixedly connected with gear of rectangular channel, sliding connection has the sleeve in the rectangular channel, a plurality of cleaning brushes of the inside fixedly connected with of sleeve, the thermoscope through leading to the groove, with the cleaning brush cooperation, the outside fixedly connected with ring rack of sleeve, the ring rack meshes with the gear mutually, the annular spout has been seted up to the diaphragm inside, the outside fixedly connected with symmetric distribution's of sleeve slider, the slider slides in the annular spout.
Preferably, a circular hole is formed in the upper side of the reaction kettle, and the temperature detector longitudinally slides inside the circular hole.
In the utility model:
through the cooperation of each part, the beneficial effect that produces has:
1. the stirring rod is provided with a plurality of stirring rods, when the temperature detector is driven to enter a temperature measuring area, the stirring rods positioned in the temperature measuring area can be driven to rotate, liquid or gas in the reaction kettle is stirred, the texture of the liquid or gas is uniform, the temperature of each part is approximately balanced, and the temperature measuring precision is improved.
2. When the temperature detector is driven to enter a temperature measuring area, the cleaning brush can be driven to rotate, and the temperature detector is contacted with the cleaning brush while moving longitudinally, so that the temperature measuring part can be cleaned, and the phenomenon that turbid liquid and gas particles are stuck on the temperature detector to cause inaccurate temperature measurement in the next time is prevented.
Drawings
FIG. 1 is a schematic structural diagram of an online temperature measuring device according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a partially enlarged view of a portion B in fig. 1.
Reference numbers in the figures: 1. a reaction kettle; 2. a stepping motor; 3. mounting a plate; 4. a temperature detector; 5. a screw rod; 6. a limiting block; 7. a threaded sleeve; 8. a rotating rod; 9. a stirring rod; 10. a first bevel gear; 11. a second bevel gear; 12. a driving wheel; 13. a belt; 14. a transverse plate; 15. a through groove; 16. a gear; 17. a sleeve; 18. a cleaning brush; 19. an annular rack; 20. a slider; 21. an annular chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an online temperature measuring device comprises a reaction kettle 1, a stepping motor 2 is fixedly connected to the upper side of the exterior of the reaction kettle 1, a symmetrically distributed mounting plate 3 is fixedly connected to the interior of the reaction kettle 1, a temperature measuring meter 4 is arranged inside the reaction kettle 1, the upper end of the temperature measuring meter 4 extends to the exterior of the reaction kettle 1, the output end of the stepping motor 2 extends to the interior of the reaction kettle 1 and is fixedly connected with a screw rod 5, a longitudinal chute is formed in one side of the mounting plate 3 close to the screw rod 5, a limiting block 6 is slidably connected in the longitudinal chute, a thread sleeve 7 is arranged inside the reaction kettle 1, the temperature measuring meter 4 is fixedly connected to the thread sleeve 7, the thread sleeve 7 and the screw rod 5 are in threaded fit operation, two sides of the thread sleeve 7 are fixedly connected to the corresponding limiting block 6, the screw rod 5 rotates to drive the thread sleeve 7 to move downwards, and further drive the temperature measuring meter 4 to move downwards to enter the interior of liquid or gas, a temperature measurement is performed.
The inside cavity of having seted up of mounting panel 3, the cavity is inside to rotate through the bearing and is connected with a plurality of bull sticks 8, the 8 other ends of bull sticks of keeping away from step motor 2 extend to 3 outsides of mounting panel, and a plurality of puddlers 9 of fixedly connected with, 1 inside drive assembly who is used for driving the motion of puddler 9 that is equipped with of reation kettle, puddler 9 rotates, stir the mixture to the liquid or the gas of 1 inside of reation kettle, make the reaction abundant, the texture is even, temperature distribution is average, make the measurement of temperature more accurate.
The drive assembly includes 5 upper end fixed connection's of lead screw first bevel gear 10, the bull stick 8 that is close to step motor 2 extends to the mounting panel 3 outside, and fixedly connected with second bevel gear 11, first bevel gear 10 meshes with second bevel gear 11 mutually, be located the inside bull stick 8 fixedly connected with drive wheel 12 of cavity, the drive wheel 12 outside is equipped with belt 13, connect through belt 13 transmission between the drive wheel 12, lead screw 5 rotates and drives first bevel gear 10 and rotate, first bevel gear 10 rotates and drives second bevel gear 11 and rotate, and then drive bull stick 8 and rotate, give opposite side bull stick 8 with power transmission through belt 13, and then drive puddler 9 rotates.
The inside diaphragm 14 that is equipped with of reation kettle 1, the both ends fixed connection of diaphragm 14 in the mounting panel 3 that corresponds, 5 lower extremes of lead screw rotate through the bearing and connect in diaphragm 14, through the diaphragm 14 that sets up for 5 rotations of lead screw are more stable.
The transverse plate 14 is provided with a through groove 15, a rectangular groove is formed in the transverse plate 14 and is communicated with the through groove 15, a screw 5 positioned in the rectangular groove is fixedly connected with a gear 16, a sleeve 17 is connected in the rectangular groove in a sliding manner, a plurality of cleaning brushes 18 are fixedly connected in the sleeve 17, a temperature detector 4 is matched with the cleaning brushes 18 through the through groove 15, an annular rack 19 is fixedly connected outside the sleeve 17, the annular rack 19 is meshed with the gear 16, an annular sliding groove 21 is formed in the transverse plate 14, symmetrically distributed sliders 20 are fixedly connected outside the sleeve 17, the sliders 20 slide in the annular sliding groove 21, after measurement is finished, the stepping motor 2 is started to rotate reversely to drive the temperature detector 4 to move upwards, the screw 5 rotates to drive the gear 16 to rotate, the gear 16 rotates to drive the annular rack 19 to rotate, further the sleeve 17 rotates to drive the cleaning brushes 18 to rotate, and is matched with longitudinal movement of the temperature detector 4, the thermometer 4 can be cleaned, and the phenomenon that the turbid liquid and gas particles are stuck on the thermometer 4 to cause inaccurate temperature measurement next time is prevented.
The round hole has been seted up to reation kettle 1 upside, and thermodetector 4 is inside longitudinal sliding in the round hole, and through the round hole that sets up, step motor 2 can drive thermodetector 4 free motion in reation kettle 1.
The working principle is as follows:
when the utility model is used, the stepping motor 2 is started to drive the screw rod 5 to rotate, the screw rod 5 rotates to drive the first bevel gear 10 to rotate, the first bevel gear 10 rotates to drive the second bevel gear 11 to rotate so as to drive the rotating rod 8 to rotate, power is transmitted to the rotating rod 8 on the other side through the belt 13 so as to drive the stirring rod 9 to rotate, liquid or gas in the reaction kettle 1 is stirred and mixed, the reaction is sufficient, the texture is uniform, the temperature distribution is even, the temperature measurement is more accurate, the screw rod 5 rotates to drive the threaded sleeve 7 to move downwards so as to drive the temperature measurer 4 to move downwards, the temperature measurer 4 enters the liquid or gas to measure the temperature, after the measurement is finished, the stepping motor 2 is started to rotate reversely to drive the temperature measurer 4 to move upwards, the screw rod 5 rotates to drive the gear 16 to rotate, the gear 16 rotates to drive the annular rack 19 to rotate so as to drive the sleeve 17 to rotate, the sleeve 17 rotates to drive the cleaning brush 18 to rotate, and the longitudinal movement of the temperature detector 4 is matched, so that the temperature detector 4 can be cleaned, and the situation that the turbid liquid and gas particles are stuck on the temperature detector 4 to cause inaccurate temperature measurement next time is prevented.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The temperature online measuring device comprises a reaction kettle (1) and is characterized in that a stepping motor (2) is fixedly connected to the upper side outside the reaction kettle (1), a mounting plate (3) which is symmetrically distributed is fixedly connected to the inside of the reaction kettle (1), a temperature detector (4) is arranged inside the reaction kettle (1), the upper end of the temperature detector (4) extends to the outside of the reaction kettle (1), the output end of the stepping motor (2) extends to the inside of the reaction kettle (1) and is fixedly connected with a screw rod (5), a longitudinal sliding groove is formed in one side, close to the screw rod (5), of the mounting plate (3), a limiting block (6) is connected in the longitudinal sliding groove in a sliding manner, a thread sleeve (7) is arranged inside the reaction kettle (1), the temperature detector (4) is fixedly connected to the thread sleeve (7), and the thread sleeve (7) and the screw rod (5) are in thread fit with each other, and two sides of the thread bush (7) are fixedly connected with the corresponding limiting blocks (6).
2. The online temperature measuring device according to claim 1, wherein a cavity is formed in the mounting plate (3), a plurality of rotating rods (8) are rotatably connected to the cavity through bearings, the other end of each rotating rod (8) far away from the stepping motor (2) extends to the outside of the mounting plate (3) and is fixedly connected with a plurality of stirring rods (9), and a driving assembly for driving the stirring rods (9) to move is arranged in the reaction kettle (1).
3. The online temperature measuring device according to claim 2, wherein the driving assembly comprises a first bevel gear (10) fixedly connected to the upper end of the screw rod (5), the rotating rod (8) near the stepping motor (2) extends to the outside of the mounting plate (3) and is fixedly connected with a second bevel gear (11), the first bevel gear (10) is meshed with the second bevel gear (11), the rotating rod (8) inside the cavity is fixedly connected with a driving wheel (12), a belt (13) is arranged outside the driving wheel (12), and the driving wheels (12) are in transmission connection through the belt (13).
4. The online temperature measuring device according to claim 1, wherein a transverse plate (14) is arranged inside the reaction kettle (1), two ends of the transverse plate (14) are fixedly connected to the corresponding mounting plates (3), and the lower end of the screw rod (5) is rotatably connected to the transverse plate (14) through a bearing.
5. The online temperature measuring device according to claim 4, wherein the cross plate (14) is provided with a through slot (15), a rectangular groove is arranged in the transverse plate (14), the rectangular groove is communicated with the through groove (15), a screw rod (5) positioned in the rectangular groove is fixedly connected with a gear (16), a sleeve (17) is connected in the rectangular groove in a sliding way, a plurality of cleaning brushes (18) are fixedly connected in the sleeve (17), the temperature detector (4) is matched with the cleaning brush (18) through the through groove (15), an annular rack (19) is fixedly connected to the outer part of the sleeve (17), the annular rack (19) is meshed with the gear (16), annular sliding grooves (21) are formed in the transverse plates (14), sliding blocks (20) which are symmetrically distributed are fixedly connected to the outer portions of the sleeves (17), and the sliding blocks (20) slide in the annular sliding grooves (21).
6. The on-line temperature measuring device according to claim 1, wherein the reaction kettle (1) is provided with a circular hole at the upper side, and the temperature detector (4) slides longitudinally in the circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122887055.7U CN216246874U (en) | 2021-11-19 | 2021-11-19 | Temperature on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122887055.7U CN216246874U (en) | 2021-11-19 | 2021-11-19 | Temperature on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216246874U true CN216246874U (en) | 2022-04-08 |
Family
ID=80954868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122887055.7U Expired - Fee Related CN216246874U (en) | 2021-11-19 | 2021-11-19 | Temperature on-line measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216246874U (en) |
-
2021
- 2021-11-19 CN CN202122887055.7U patent/CN216246874U/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: 20220408 |