CN219663702U - Supporting structure of low-temperature kettle heat-insulating jacket - Google Patents
Supporting structure of low-temperature kettle heat-insulating jacket Download PDFInfo
- Publication number
- CN219663702U CN219663702U CN202321240858.6U CN202321240858U CN219663702U CN 219663702 U CN219663702 U CN 219663702U CN 202321240858 U CN202321240858 U CN 202321240858U CN 219663702 U CN219663702 U CN 219663702U
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- support plate
- low
- backup pad
- temperature
- heat preservation
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- 238000004321 preservation Methods 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract 6
- 238000003466 welding Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 description 19
- 238000003756 stirring Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Commercial Cooking Devices (AREA)
Abstract
The utility model provides a support structure of a heat-insulating jacket of a low-temperature kettle, and belongs to the technical field of low-temperature kettles. It solves the problem that the existing heat-insulating jacket has frosting or water drops. The low-temperature kettle comprises a kettle body, wherein the supporting structure comprises an annular upper supporting plate, an annular supporting cylinder and an annular lower supporting plate, the upper supporting plate, the supporting cylinder and the lower supporting plate are all positioned in a heat insulation space surrounded by the kettle body and a heat insulation jacket, the inner annular wall of the upper supporting plate is fixedly connected with the kettle body, a set distance is reserved between the outer annular wall and the heat insulation jacket, the outer annular wall of the lower supporting plate is fixedly connected with the heat insulation jacket, the upper supporting plate and the lower supporting plate are staggered in the vertical direction, one end of the supporting cylinder is fixedly connected with the outer annular wall of the upper supporting plate, and the inner annular wall of the lower supporting plate of the other end of the supporting cylinder is fixedly connected. The support structure has the advantage that frosting and water drop are not generated on the outer side wall of the heat preservation jacket.
Description
Technical Field
The utility model belongs to the technical field of low-temperature kettles, and relates to a supporting structure of a heat-insulating jacket of a low-temperature kettle.
Background
The working principle of the low-temperature reaction kettle is that cold energy is indirectly transferred to materials in the reaction kettle through a heat conducting medium in the cooling reaction kettle, so that cooling equipment for controlling the temperature of the reaction materials is filled with a constant-temperature cooling medium to heat or refrigerate the materials in the reaction kettle at constant temperature.
The prior low-temperature reaction kettle, for example, chinese patent literature data discloses a low-temperature reaction kettle for a concrete synergist with high fine stone powder content [ patent number: 201921881304.8; application publication number: CN211436215U ], which comprises a reaction kettle body, a kettle sleeve, a motor, a speed regulating device, a stirring shaft, a supporting frame, a temperature measuring device, stirring blades, helical stirring blades and a mounting support; the reaction kettle body and the kettle sleeve form a jacket layer; the motor and the speed regulating device are positioned above the reaction kettle and connected with the stirring shaft; the stirring blade is arranged at the lower end of the stirring shaft, and the spiral belt type stirring blade is arranged at the middle position of the stirring shaft; a supporting frame is arranged in the reaction kettle body; the temperature measuring device stretches into the reaction kettle; the mounting support is positioned on the side wall of the kettle sleeve.
The low-temperature reaction kettle with the structure forms a heat preservation space between the reaction kettle body and the kettle sleeve, and powdery pearly-luster sand can be filled in the heat preservation space and vacuumized. An annular ring steel plate is arranged between the reaction kettle body and the kettle sleeve, the inner ring wall of the ring steel plate is fixedly connected with the reaction kettle body in a welded manner, but the outer ring wall of the ring steel plate is fixedly connected with the kettle sleeve in a welded manner, the temperature of materials in the reaction kettle body is between-40 ℃ and-150 ℃, the temperature of the reaction kettle body is extremely low, and the reaction kettle body transmits the temperature to the kettle sleeve through the ring steel plate, so that the temperature difference between the inner and outer sides of the welding part of the kettle sleeve and the ring steel plate is large, and the problem of frosting or water drop at the welding part is caused.
Disclosure of Invention
The utility model aims at solving the problems in the prior art, and provides a supporting structure of a heat-insulating jacket of a low-temperature kettle, which solves the technical problem that the outer side wall of the heat-insulating jacket is free from frosting and water drops.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a supporting structure of low temperature cauldron heat preservation cover, low temperature cauldron includes the cauldron body, and supporting structure is including being annular last backup pad, its characterized in that, supporting structure still includes being annular supporting cylinder and being annular lower backup pad, go up backup pad, supporting cylinder and lower backup pad all and be arranged in the heat preservation space that cauldron body and heat preservation cover enclose, the inner ring wall of going up the backup pad links firmly with the cauldron body, has the interval of settlement between outer ring wall and the heat preservation cover, the outer ring wall of lower backup pad links firmly with the heat preservation cover, go up backup pad and lower backup pad and stagger the setting along vertical direction, the one end of supporting cylinder links firmly with the outer ring wall of last backup pad, and the inner ring wall of the other end lower backup pad links firmly.
The inner annular wall of the upper supporting plate is fixedly connected with the kettle body, a set distance is reserved between the outer annular wall and the heat-preserving jacket, namely, the outer diameter of the upper supporting plate is reduced, the upper supporting plate is not in direct contact with the heat-preserving jacket, the upper supporting plate and the lower supporting plate are staggered in the vertical direction, the upper supporting plate and the lower supporting plate are connected with the supporting cylinder, the heat transfer path between the kettle body and the heat-preserving jacket is prolonged by the arrangement of the supporting cylinder, the temperature of the kettle body cannot be transferred to the heat-preserving jacket, and therefore the temperature difference between the inner side and the outer side of the joint of the lower supporting plate and the heat-preserving jacket is smaller and even the same, and the problem of frosting and water drop on the outer side wall of the heat-preserving jacket is avoided.
In the support structure of the heat-insulating jacket of the low-temperature kettle, the width of the upper support plate along the radial direction of the kettle body is larger than the width of the lower support plate along the radial direction of the kettle body. The structure ensures that the supporting cylinder is far away from the kettle body as far as possible, and the temperature of the supporting cylinder is not influenced by the kettle body, thereby ensuring that the temperature difference between the lower supporting plate and the outside is smaller and even the same, and ensuring that the outer side wall of the heat-insulating jacket is free from the problems of frosting and water drop.
In the supporting structure of the low-temperature kettle heat-insulating jacket, the upper supporting plate and the lower supporting plate are arranged in the horizontal direction, and the supporting cylinder is arranged in the vertical direction. The structure ensures the strength and simultaneously ensures that the upper support plate, the support cylinder and the lower support plate are convenient to connect.
In the above-mentioned supporting structure of low temperature kettle heat preservation clamp cover, support section of thick bamboo and lower backup pad all are located the below of last backup pad along vertical direction or support section of thick bamboo and lower backup pad all are located the top of last backup pad along vertical direction.
In the supporting structure of the heat-insulating jacket of the low-temperature kettle, the upper supporting plate, the supporting cylinder and the lower supporting plate are all positioned at the upper part of the circumferential outer side of the kettle body. The support structure supports the heat preservation jacket at the upper part, so that a better support effect is achieved.
In the support structure of the heat-insulating jacket of the low-temperature kettle, the kettle body, the upper support plate, the support cylinder, the lower support plate and the heat-insulating jacket are sequentially and fixedly connected in a welding mode. And the welding and the fixedly connection are convenient.
Compared with the prior art, the upper support plate and the lower support plate of the heat-insulating jacket of the low-temperature kettle are staggered along the vertical direction, and the heat transfer path between the kettle body and the heat-insulating jacket is prolonged by arranging the support cylinder, so that the temperature of the kettle body cannot be transferred to the heat-insulating jacket, the temperature difference between the inside and outside of the joint of the lower support plate and the heat-insulating jacket is smaller and even the same, and the problem of frosting and water drop on the outer side wall of the heat-insulating jacket is avoided.
Drawings
FIG. 1 is a cross-sectional view showing the whole structure of the present autoclave.
FIG. 2 is a schematic diagram of the overall structure of the support structure of the heat-insulating jacket of the low-temperature kettle.
In the figure, 1, a kettle body; 2. an upper support plate; 3. a support cylinder; 4. a lower support plate; 5. a heat preservation jacket; 6. and (5) preserving heat in the space.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1 and 2, the low-temperature kettle comprises a kettle body 1, a heat preservation jacket 5 and a supporting structure, wherein the supporting structure comprises an upper supporting plate 2, a supporting cylinder 3 and a lower supporting plate 4. The upper support plate 2, the support cylinder 3 and the lower support plate 4 are all annular, the upper support plate 2, the support cylinder 3 and the lower support plate 4 are all positioned in a heat preservation space 6 surrounded by the kettle body 1 and the heat preservation jacket 5, and the upper support plate 2, the support cylinder 3 and the lower support plate 4 are all positioned on the upper part of the circumferential outside of the kettle body 1.
The upper support plate 2 and the lower support plate 4 are all arranged along the horizontal direction, the upper support plate 2 and the lower support plate 4 are staggered along the vertical direction, the support cylinder 3 is arranged along the vertical direction, in the embodiment, the support cylinder 3 and the lower support plate 4 are all positioned below the upper support plate 2 along the vertical direction, and in actual production, the support cylinder 3 and the lower support plate 4 are all positioned above the upper support plate 2 along the vertical direction.
The inner annular wall of the upper support plate 2 is fixedly connected with the kettle body 1 in a welding way, a set interval is reserved between the outer annular wall and the heat-preserving jacket 5, the outer annular wall of the lower support plate 4 is fixedly connected with the heat-preserving jacket 5 in a welding way, one end of the support cylinder 3 is fixedly connected with the outer annular wall of the upper support plate 2 in a welding way, and the inner annular wall of the lower support plate 4 at the other end is fixedly connected in a welding way. The width of the upper support plate 2 along the radial direction of the kettle body 1 is larger than that of the lower support plate 4 along the radial direction of the kettle body 1.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although terms such as the tank body 1, the upper support plate 2, the support cylinder 3, the lower support plate 4, the insulating jacket 5, the insulating space 6, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (6)
1. The utility model provides a support structure of low temperature cauldron heat preservation presss from both sides cover, low temperature cauldron includes the cauldron body (1), and bearing structure is including being annular last backup pad (2), its characterized in that, bearing structure still includes and is annular support cylinder (3) and is annular lower backup pad (4), go up backup pad (2), support cylinder (3) and lower backup pad (4) and all be arranged in heat preservation space (6) that cauldron body (1) and heat preservation presss from both sides cover (5) enclose, the inner ring wall of going up backup pad (2) links firmly with cauldron body (1), has the interval of settlement between outer ring wall and the heat preservation presss from both sides cover (5), the outer ring wall of lower backup pad (4) links firmly with heat preservation presss from both sides cover (5), go up backup pad (2) and lower backup pad (4) and stagger along vertical direction and set up, the one end of support cylinder (3) links firmly with the outer ring wall of last backup pad (2), and the inner ring wall of the other end lower backup pad (4) links firmly.
2. The support structure of the heat preservation jacket of the low-temperature kettle according to claim 1, wherein the width of the upper support plate (2) along the radial direction of the kettle body (1) is larger than the width of the lower support plate (4) along the radial direction of the kettle body (1).
3. The support structure of a thermal insulation jacket of a low-temperature kettle according to claim 1 or 2, wherein the upper support plate (2) and the lower support plate (4) are both arranged in a horizontal direction, and the support cylinder (3) is arranged in a vertical direction.
4. The support structure of a thermal insulation jacket for a low-temperature kettle according to claim 1 or 2, wherein the support cylinder (3) and the lower support plate (4) are located below the upper support plate (2) in the vertical direction or the support cylinder (3) and the lower support plate (4) are located above the upper support plate (2) in the vertical direction.
5. The support structure of the heat preservation jacket of the low-temperature kettle according to claim 1 or 2, wherein the upper support plate (2), the support cylinder (3) and the lower support plate (4) are all positioned at the upper part of the circumferential outside of the kettle body (1).
6. The support structure of the heat preservation jacket of the low-temperature kettle according to claim 1 or 2, wherein the kettle body (1), the upper support plate (2), the support cylinder (3), the lower support plate (4) and the heat preservation jacket (5) are sequentially fixedly connected in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321240858.6U CN219663702U (en) | 2023-05-22 | 2023-05-22 | Supporting structure of low-temperature kettle heat-insulating jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321240858.6U CN219663702U (en) | 2023-05-22 | 2023-05-22 | Supporting structure of low-temperature kettle heat-insulating jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219663702U true CN219663702U (en) | 2023-09-12 |
Family
ID=87896710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321240858.6U Active CN219663702U (en) | 2023-05-22 | 2023-05-22 | Supporting structure of low-temperature kettle heat-insulating jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219663702U (en) |
-
2023
- 2023-05-22 CN CN202321240858.6U patent/CN219663702U/en active Active
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