CN211436179U - Temperature measuring device of reaction kettle - Google Patents
Temperature measuring device of reaction kettle Download PDFInfo
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- CN211436179U CN211436179U CN201921872615.8U CN201921872615U CN211436179U CN 211436179 U CN211436179 U CN 211436179U CN 201921872615 U CN201921872615 U CN 201921872615U CN 211436179 U CN211436179 U CN 211436179U
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Abstract
The utility model belongs to the technical field of reation kettle temperature measurement equipment, especially, a reation kettle temperature measuring device, it is complicated to current reation kettle temperature measuring device structure, high in manufacturing cost, the problem of inconvenient accurate temperature measurement element high position of adjusting, the scheme as follows now is proposed, it includes the cauldron body, slide bar and contact temperature sensor, the top side of the cauldron body is provided with the motor, fixedly connected with (mixing) shaft on the output shaft of motor, a plurality of stirring rakes of fixedly connected with on the (mixing) shaft, the bottom of slide bar extend to the cauldron internal and with contact temperature sensor fixed connection, the top of slide bar extends to the top of the cauldron body and welds the horizontal pole, the welding of bottom one side of horizontal pole has the rack, the outside movable sleeve of rack is equipped with. The utility model has the advantages of reasonable design, conveniently adjust contact temperature sensor's the internal high position of cauldron for contact temperature sensor and the internal material of cauldron fully contact, effectively improved the measuring accuracy.
Description
Technical Field
The utility model relates to a reation kettle temperature measurement equipment technical field especially relates to a reation kettle temperature measuring device.
Background
The polymerization reaction of the phenol resin is generally carried out in a reaction vessel, and the phenol resin is colorless or yellowish brown transparent, which is called bakelite or bakelite powder. The reaction kettle is a vessel for phenolic resin reaction, and the phenolic resin reaction can be carried out only under a certain temperature environment, so that a temperature measuring and displaying device is arranged in the reaction kettle. Through retrieval, chinese patent with publication number CN205672892U discloses a temperature measuring device of a reaction kettle for preparing phenolic resin, which comprises a kettle body and a kettle cover, wherein the kettle cover is fixedly connected with the kettle body through a bolt assembly, a discharge port is formed at the bottom of the kettle body, a feed port is formed on the kettle cover, a temperature measuring mechanism is fixed on the kettle cover, the temperature measuring mechanism comprises a T-shaped temperature detecting pipe sleeve, the upper end of the temperature detecting pipe sleeve is exposed out of the outer wall of the kettle cover, the lower end of the temperature detecting pipe sleeve is inserted into the kettle body, a thread is formed on the inner wall of the temperature detecting pipe sleeve, an inner spline pipe is inserted into the temperature detecting pipe sleeve, an annular boss is formed on the outer wall of the upper end of the inner spline pipe, the annular boss is screwed on the inner wall of the temperature detecting pipe sleeve, an outer spline pipe is inserted into the inner spline pipe; the bottom end of the inner spline tube is fixedly connected with a contact temperature sensor in an inserting mode, and a lead of the contact temperature sensor is inserted into the outer spline tube and the inner spline tube and is electrically connected with the display. The height of the temperature measuring element in the reaction kettle can be adjusted, and the temperature measurement of each part in the reaction kettle is realized.
But the above-mentioned design still has the shortcoming, and the reation kettle temperature measuring device structural design of above-mentioned design is too complicated, manufacturing cost is high, and the height position of temperature element is adjusted to inconvenient accuracy, therefore we have proposed a reation kettle temperature measuring device and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of complicated structure, high manufacturing cost and inconvenient accurate adjustment of the height position of the temperature measuring element of the existing temperature measuring device of the reaction kettle, and providing the temperature measuring device of the reaction kettle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a reation kettle temperature measuring device, includes the cauldron body, slide bar and contact temperature sensor, the top side of the cauldron body is provided with the motor, fixedly connected with (mixing) shaft on the output shaft of motor, a plurality of stirring rakes of fixedly connected with on the (mixing) shaft, the bottom of slide bar extend to the cauldron internal and with contact temperature sensor fixed connection, the top of slide bar extends to the top of the cauldron body and welds the horizontal pole, the welding of bottom one side of horizontal pole has the rack, the outside movable sleeve of rack is equipped with a supporting bench, one side of a supporting bench and the outside fixed connection of the cauldron body, top one side of a supporting bench rotates and is connected with the gear, wheel and rack mesh mutually, the top opposite side of a supporting bench rotates and is connected with the pivot, the front side fixedly connected with worm wheel of gear, the one end welding of.
Preferably, the outside activity cover of rack is equipped with the axle sleeve, and the outside welding of axle sleeve has the one end of support, and the other end fixed connection of support is on the cauldron body, and the rack can steadily go up and down under the limiting action of axle sleeve and brace table.
Preferably, a first support is welded on one side of the top of the supporting table, the gear is rotatably connected to the top end of the first support, and the gear is conveniently rotatably arranged above the supporting table.
Preferably, the second support is welded to the other side of the top of the supporting table, the rotating shaft is rotatably connected to the top end of the second support, and the rotating shaft is conveniently rotatably arranged above the supporting table.
Preferably, the top side and the bottom side of the kettle body are both communicated with material pipes, the top side of the kettle body is provided with mounting holes matched with the sliding rods, the outer sides of the sliding rods are connected with the mounting holes in a sliding and sealing mode, and the sliding rods are conveniently inserted into the kettle body.
The reaction kettle temperature measuring device drives the rotating shaft and the worm to rotate by shaking the rocker, the worm drives the gear to rotate through the worm wheel when rotating, and the gear can drive the rack to move up and down when rotating;
the reaction kettle temperature measuring device in the utility model has the advantages that when the rack descends, the rack drives the slide bar to downwards insert into the kettle body through the cross bar, the slide bar drives the contact temperature sensor to downwards move, and the height of the contact temperature sensor can be adjusted, so that the contact temperature sensor can measure the temperature of different depths in the kettle body;
the reaction kettle temperature measuring device in the utility model can automatically lock the depth of the contact type temperature sensor when the rocker is loosened due to the self-locking property between the worm wheel and the worm, the contact type temperature sensor can fully generate heat transfer with materials in the kettle body, and the temperature of different depths in the kettle body can be conveniently and accurately measured;
the utility model has the advantages of reasonable design, conveniently adjust contact temperature sensor's the internal high position of cauldron for contact temperature sensor and the internal material of cauldron fully contact, effectively improved the measuring accuracy.
Drawings
FIG. 1 is a schematic structural view of a temperature measuring device of a reaction kettle according to the present invention;
fig. 2 is a schematic structural diagram of a part a of the temperature measuring device of the reaction kettle.
In the figure: 1. a kettle body; 2. a material pipe; 3. a motor; 4. a stirring shaft; 5. a stirring paddle; 6. a slide bar; 7. a cross bar; 8. a rack; 9. a contact temperature sensor; 10. a support table; 11. a gear; 12. a rotating shaft; 13. a worm; 14. a rocker; 15. a shaft sleeve; 16. and (4) a bracket.
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. 1-2, a temperature measuring device of a reaction kettle comprises a kettle body 1, a slide bar 6 and a contact temperature sensor 9, wherein a motor 3 is arranged on the top side of the kettle body 1, a stirring shaft 4 is fixedly connected to an output shaft of the motor 3, a plurality of stirring paddles 5 are fixedly connected to the stirring shaft 4, the bottom end of the slide bar 6 extends into the kettle body 1 and is fixedly connected with the contact temperature sensor 9, the top end of the slide bar 6 extends to the upper side of the kettle body 1 and is welded with a cross bar 7, a rack 8 is welded on one side of the bottom of the cross bar 7, a support table 10 is movably sleeved on the outer side of the rack 8, one side of the support table 10 is fixedly connected with the outer side of the kettle body 1, a gear 11 is rotatably connected to one side of the top of the support table 10, the gear 11 is meshed with the rack 8, the other side of, the top side of the worm wheel is engaged with a worm 13, and the other end of the rotating shaft 12 is fixedly connected with a rocker 14.
The utility model discloses in, the outside activity cover of rack 8 is equipped with axle sleeve 15, and the outside welding of axle sleeve 15 has the one end of support 16, and support 16's other end fixed connection is on the cauldron body 1, and rack 8 can steadily go up and down under axle sleeve 15 and brace table 10's limiting action.
The utility model discloses in, the welding of top one side of brace table 10 has first support, and gear 11 rotates to be connected on the top of first support, conveniently rotates gear 11 and sets up in brace table 10 top.
The utility model discloses in, the welding of brace table 10's top opposite side has the second support, and pivot 12 rotates the top of connecting at the second support, and the convenience rotates pivot 12 to set up in brace table 10 top.
The utility model discloses in, the top side and the bottom side of the cauldron body 1 all communicate there is material pipe 2, and the mounting hole of 6 looks adaptations of slide bar is seted up to the top side of the cauldron body 1, and the outside and the mounting hole sliding seal of slide bar 6 are connected, and the convenience is inserted slide bar 6 in the cauldron body 1.
In the utility model, the lead wire of the contact temperature sensor 9 is arranged in the slide bar 6 and extends to the outside of the kettle body 1, when in use, the rotating shaft 12 and the worm 13 can be driven to rotate by shaking the rocker 14, the worm 13 drives the gear 11 to rotate through the worm wheel when rotating, the gear 11 can drive the rack 8 to move up and down when rotating, when the rack 8 descends, the rack 8 drives the slide bar 6 to insert downwards into the kettle body 1 through the cross bar 7, the slide bar 6 drives the contact temperature sensor 9 to move downwards, the height of the contact temperature sensor 9 can be adjusted, so that the contact temperature sensor 9 can measure the temperature of different depths in the kettle body 1, and the depth of the contact temperature sensor 9 can be automatically locked when the rocker 14 is loosened due to the self-locking property between the worm wheel and the worm, the contact temperature sensor 9 can fully transfer heat with the materials in the kettle body 1, the temperature of different depths in the kettle body 1 can be conveniently and accurately measured.
Claims (5)
1. A temperature measuring device of a reaction kettle comprises a kettle body (1), a sliding rod (6) and a contact type temperature sensor (9), wherein a motor (3) is arranged on the top side of the kettle body (1), a stirring shaft (4) is fixedly connected onto an output shaft of the motor (3), a plurality of stirring paddles (5) are fixedly connected onto the stirring shaft (4), the temperature measuring device is characterized in that the bottom end of the sliding rod (6) extends into the kettle body (1) and is fixedly connected with the contact type temperature sensor (9), the top end of the sliding rod (6) extends to the upper side of the kettle body (1) and is welded with a cross rod (7), a rack (8) is welded on one side of the bottom of the cross rod (7), a support table (10) is movably sleeved on the outer side of the rack (8), one side of the support table (10) is fixedly connected with the outer side of the kettle body (1), a gear (11) is rotatably connected on one side of the, the other side of the top of the supporting table (10) is rotatably connected with a rotating shaft (12), the front side of the gear (11) is fixedly connected with a worm wheel, one end of the rotating shaft (12) is welded with a worm (13), the top side of the worm wheel is meshed with the worm (13), and the other end of the rotating shaft (12) is fixedly connected with a rocker (14).
2. The temperature measuring device of the reaction kettle according to claim 1, wherein a shaft sleeve (15) is movably sleeved on the outer side of the rack (8), one end of a support (16) is welded on the outer side of the shaft sleeve (15), and the other end of the support (16) is fixedly connected to the kettle body (1).
3. The temperature measuring device of the reaction kettle according to claim 1, wherein a first bracket is welded on one side of the top of the support table (10), and the gear (11) is rotatably connected to the top end of the first bracket.
4. The temperature measuring device of the reaction kettle according to claim 1, wherein a second bracket is welded to the other side of the top of the support platform (10), and the rotating shaft (12) is rotatably connected to the top end of the second bracket.
5. The reaction kettle temperature measuring device according to claim 1, wherein the top side and the bottom side of the kettle body (1) are both communicated with the material pipe (2), the top side of the kettle body (1) is provided with mounting holes matched with the slide bars (6), and the outer sides of the slide bars (6) are connected with the mounting holes in a sliding and sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921872615.8U CN211436179U (en) | 2019-11-02 | 2019-11-02 | Temperature measuring device of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921872615.8U CN211436179U (en) | 2019-11-02 | 2019-11-02 | Temperature measuring device of reaction kettle |
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| Publication Number | Publication Date |
|---|---|
| CN211436179U true CN211436179U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921872615.8U Active CN211436179U (en) | 2019-11-02 | 2019-11-02 | Temperature measuring device of reaction kettle |
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| CN (1) | CN211436179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155499A (en) * | 2022-09-08 | 2022-10-11 | 烟台恒鑫化工科技有限公司 | Controllable reation kettle is used in defoaming agent production of temperature |
-
2019
- 2019-11-02 CN CN201921872615.8U patent/CN211436179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155499A (en) * | 2022-09-08 | 2022-10-11 | 烟台恒鑫化工科技有限公司 | Controllable reation kettle is used in defoaming agent production of temperature |
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