CN219996384U - Multi-point temperature measuring device for wire drying cylinder - Google Patents
Multi-point temperature measuring device for wire drying cylinder Download PDFInfo
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- CN219996384U CN219996384U CN202321341887.1U CN202321341887U CN219996384U CN 219996384 U CN219996384 U CN 219996384U CN 202321341887 U CN202321341887 U CN 202321341887U CN 219996384 U CN219996384 U CN 219996384U
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- drying cylinder
- temperature
- measuring
- cover plate
- temperature measuring
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- 238000001035 drying Methods 0.000 title claims abstract description 118
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000003068 static effect Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims 6
- 241001330002 Bambuseae Species 0.000 claims 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 6
- 239000011425 bamboo Substances 0.000 claims 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 241000208125 Nicotiana Species 0.000 description 14
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 14
- 238000001514 detection method Methods 0.000 description 10
- 238000009826 distribution Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000002036 drum drying Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a multipoint temperature measuring device for a silk drying cylinder. The multipoint temperature measuring device for the drying cylinder is used for measuring the temperature in the drying cylinder and comprises a measuring bracket and a plurality of temperature measuring sensors arranged on the measuring bracket, wherein the measuring bracket is arranged in the drying cylinder and is rotatably connected with the drying cylinder, so that the measuring bracket can keep static relative to the ground in the rotating process of the drying cylinder, and the temperature measuring sensors can measure temperature data of different positions in the drying cylinder. According to the utility model, the measuring bracket provided with the temperature measuring sensor is arranged in the drying cylinder and is rotatably connected with the drying cylinder, so that the measuring bracket and the temperature measuring sensor arranged on the measuring bracket are kept static when the drying cylinder rotates, and the temperature measuring sensor can measure temperature data of different positions of the measuring bracket in the rotating process of the drying cylinder.
Description
Technical Field
The utility model relates to the technical field of tobacco processing equipment, in particular to a multi-point temperature measuring device for a tobacco drying cylinder.
Background
The tobacco drying cylinder is an important device in the tobacco production link, and the tobacco drying cylinder is used for drying the tobacco at high temperature, so that the green and miscellaneous smell and free alkali in the tobacco can be effectively removed, the smell of the tobacco is more mellow, and the temperature control of the tobacco drying cylinder has an important influence on the quality of the tobacco. In the traditional tobacco industry, temperature measurement is usually carried out at two ends of a tobacco drying cylinder, and the measurement method has the defects that staff cannot know the temperature distribution condition in the tobacco drying cylinder and further cannot control the drying degree of tobacco.
Publication CN212431694U discloses a temperature detection system of a rotary drum drying apparatus, comprising a drum for drying a material, an auxiliary drying component installed in the drum, and a detection component installed outside the drum for detecting the drying temperature of the drum; at least three temperature detection components are fixedly connected along the axial direction of the roller, the temperature detection components in the temperature detection components are temperature sensors, and the detection parts of the temperature sensors are provided with heat preservation devices and heat conduction devices; the temperature sensor probe is directly connected with the outer wall of the roller, a heat conducting layer is arranged outside the temperature sensor, and the heat conducting layer is coated by the heat insulating layer. The temperature detection system of the rotary drum drying device has the following defects: the temperature detection assembly is arranged outside the roller, so that the temperature inside the roller cannot be intuitively detected; and the detection component can rotate along with the roller, namely, the detection component can only detect the temperature of a fixed position on the circumferential surface of the roller, and can not detect the temperature of other points in the rotation process of the roller, so that the accuracy of the measurement of the average temperature of the roller is affected.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a multi-point temperature measuring device for a drying cylinder, wherein a measuring bracket provided with a temperature measuring sensor is arranged in the drying cylinder and is rotatably connected with the drying cylinder, so that the measuring bracket and the temperature measuring sensor on the measuring bracket are kept static when the drying cylinder rotates, and the temperature measuring sensor can measure temperature data of different positions of the drying cylinder in the rotating process of the drying cylinder.
The utility model provides a multi-point temperature measuring device for a drying cylinder, which is used for measuring the temperature in the drying cylinder and comprises a measuring bracket and a plurality of temperature measuring sensors arranged on the measuring bracket, wherein the measuring bracket is arranged in the drying cylinder and is rotatably connected with the drying cylinder, so that the measuring bracket can be kept static relative to the ground in the rotating process of the drying cylinder, and the temperature measuring sensors can measure temperature data of different positions in the drying cylinder.
The utility model has the preferable technical scheme that: the temperature measuring sensors are equidistantly distributed on the measuring support along the length of the measuring support. By arranging a plurality of temperature measuring sensors, the temperature data of different positions measured by the temperature measuring sensors are synthesized, so that workers can more intuitively know the temperature distribution condition in the wire drying cylinder.
The utility model has the preferable technical scheme that: the measuring support is tubular, the temperature measuring sensor is arranged on the periphery of the measuring support, so that the temperature measuring sensor is directly arranged inside the drying cylinder, and a pipeline inside the measuring support can be used for arranging wires of the temperature measuring sensor.
The utility model has the preferable technical scheme that: the wire drying cylinder is characterized by further comprising a plurality of material stirring plates, wherein the wire drying cylinder is horizontally arranged, the material stirring plates are arranged on the circumferential surface of the inner wall of the wire drying cylinder, and the length direction of the material stirring plates is parallel to the axis direction of the wire drying cylinder. The stirring plate is used for assisting in stirring materials in the silk drying cylinder when the silk drying cylinder rotates so as to accelerate the rapid drying of the materials.
The utility model has the preferable technical scheme that: the temperature measuring sensor is arranged on the side wall of the measuring bracket opposite to the ground, and the temperature measuring end of the temperature measuring sensor faces the ground. Because the measuring bracket is rotatably connected with the wire drying cylinder, the measuring bracket and the temperature measuring sensor on the measuring bracket can keep static in the rotation process of the wire drying cylinder, and the temperature measuring end of the temperature measuring sensor is downwards arranged, the direct contact of the heated material and the temperature measuring end of the temperature measuring sensor in the drying process can be avoided, the internal temperature of the wire drying cylinder is measured by the temperature measuring sensor, and the measuring precision is influenced.
The utility model has the preferable technical scheme that: the machine frame is used for supporting the drying cylinder, and the drying cylinder is externally connected with a motor so that the drying cylinder can be driven to rotate relative to the machine frame.
The utility model has the preferable technical scheme that: the two ends of the drying cylinder are respectively provided with an inlet cover plate and an outlet cover plate, the inlet cover plates are fixedly connected with the frame, the outlet cover plates are fixedly connected with the drying cylinder, and the outlet cover plates are externally connected with a motor so that the drying cylinder is driven to rotate through the outlet cover plates.
The utility model has the preferable technical scheme that: one end of the measuring bracket is fixedly connected with the inlet cover plate, and the other end of the measuring bracket is rotatably connected with the outlet cover plate.
The utility model has the preferable technical scheme that: the measuring bracket is connected with the outlet cover plate through a bearing. Therefore, the measuring bracket is arranged in the drying cylinder and can keep static when the drying cylinder rotates, and the temperature measuring sensor arranged on the measuring bracket can measure the temperatures of different positions in the drying cylinder.
The multipoint measurement device for the temperature of the silk drying cylinder has the following beneficial effects: according to the scheme provided by the utility model, the temperature measuring sensor is arranged in the drying cylinder and is arranged in the drying cylinder through the measuring bracket, and the measuring bracket is rotatably connected with the drying cylinder, so that when the drying cylinder rotates, the measuring bracket and the temperature measuring sensor on the measuring bracket can be kept still, the temperature measuring sensor can measure the temperatures of different positions in the drying cylinder in the rotating process, and a worker can know the temperature distribution condition in the drying cylinder; and the temperature measuring end of the temperature measuring sensor is arranged towards the ground so as to avoid the influence of direct contact between materials in the drying cylinder and the temperature measuring sensor on the measurement of the temperature in the drying cylinder.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to identify like elements. The drawings, which are included in the description, illustrate some, but not all embodiments of the utility model. Other figures can be derived from these figures by one of ordinary skill in the art without undue effort.
Fig. 1 is an internal schematic diagram of an embodiment of the present utility model.
FIG. 2 is a side view of a measuring bracket mounted on an outlet cover plate according to an embodiment of the present utility model.
Fig. 3 is an enlarged view of fig. 1 at a in accordance with an embodiment of the present utility model.
In the figure: 10. measuring a bracket; 101. a connecting rod; 11. a temperature sensor; 20. a silk drying cylinder; 21. a kick-out plate; 22. an inlet cover plate; 23. an outlet cover plate; 24. a bearing; 25. a bearing support; 30. a frame.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be arbitrarily combined with each other.
Please refer to fig. 1. A multi-point temperature measuring device for a drying cylinder is used for measuring the temperature in the drying cylinder 20, and comprises a measuring bracket 10 arranged in the drying cylinder 20 and a temperature measuring sensor 11 arranged on the measuring bracket 10, wherein the measuring bracket 10 is rotatably connected with the drying cylinder 20, so that the drying cylinder 20 can rotate relative to the temperature measuring sensor when the drying cylinder 20 operates, and the temperature measuring sensor 11 can measure the temperature of a plurality of positions in the drying cylinder 20.
The drying cylinder 20 is in a circular tube shape, two ends of the drying cylinder 20 are respectively provided with an inlet cover plate 22 and an outlet cover plate 23 which enable the interior of the drying cylinder 20 to form a closed space, the drying cylinder also comprises a frame 30 which is arranged on the ground and used for supporting the drying cylinder 20, and the drying cylinder 20 is connected with the frame 30 through the inlet cover plate 22 and the outlet cover plate 23. The end face of one side of the inlet cover plate 22 is fixedly connected with the frame 30, and the yarn drying cylinder 20 is sleeved on the inlet cover plate 22 and is rotatably connected with the inlet cover plate 22; the outlet cover plate 23 is fixedly connected with the drying cylinder 20, and the end surface of the outlet cover plate 23 facing away from the inside of the drying cylinder 20 is externally connected with the output end of the motor through a bearing, so that the drying cylinder 20 rotates under the drive of the motor.
The inside of the drying cylinder 20 is provided with a tubular measuring bracket 10, two ends of the measuring bracket 10 are respectively provided with a connecting rod 101, the connecting rods 101 are used for connecting the measuring bracket 10 and the drying cylinder 20, one end of the measuring bracket 10 is fixedly connected with an inlet cover plate 22 through the connecting rods 101, and the other end of the measuring bracket 10 is rotatably connected with an outlet cover plate 23 through the connecting rods 101. Specifically, as shown in fig. 2 and 3, the connecting rod 101 is rotatably connected with the outlet cover plate 23 through a bearing 24, a bearing bracket 25 is fixedly arranged on the end surface of the outlet cover plate 23 facing the interior of the drying cylinder 20, the outer ring of the bearing 24 is arranged in the diamond-shaped bearing bracket 25, and the inner ring of the bearing 24 is fixedly connected with the connecting rod 101. Because one end of the measuring bracket 10 is fixedly connected with the inlet cover plate 22, and the inlet cover plate 22 is fixedly connected with the frame 30, when the motor drives the drying cylinder 20 to rotate, the measuring bracket 10 can be kept static, and the drying cylinder 20 rotates relative to the measuring bracket 10.
Preferably, a material stirring plate 21 is arranged in the drying cylinder 20, and the length direction of the material stirring plate 21 is consistent with the axis direction of the drying cylinder 20, so that when the drying cylinder 20 rotates, the materials in the drying cylinder are stirred by the material stirring plate 21 to roll, and the drying efficiency of the drying cylinder 20 is increased.
The outer circumferential surface of the measuring bracket 10 is provided with a plurality of temperature measuring sensors 11 extending along the axial direction of the measuring bracket 10, when the wire drying cylinder 20 rotates, the temperature measuring sensors 11 and the measuring bracket 10 are kept static together, and the single temperature measuring sensor 11 can measure the temperatures of different positions on the same circumference in the wire drying cylinder 20; the temperature sensors 11 comprehensively measure the temperatures of different positions in the drying cylinder 20 so as to facilitate staff to know the temperature distribution condition in the drying cylinder 20.
Preferably, the temperature measuring sensor 11 is arranged on one side of the outer surface of the measuring bracket 10 facing the ground, so that the temperature measuring end of the temperature measuring sensor 11 faces downwards, and when the wire drying cylinder 20 rotates and rolls and dries the internal materials, the direct contact between the materials and the temperature measuring end of the temperature measuring sensor 11 in the rolling and falling process can be avoided, and the temperature measuring data is prevented from being influenced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. The utility model provides a dry by fire silk section of thick bamboo temperature multipoint measurement device for measure and dry by fire silk section of thick bamboo (20) internal temperature, its characterized in that includes measurement support (10) and a plurality of setting are in temperature sensor (11) on measurement support (10), measurement support (10) set up in dry by fire silk section of thick bamboo (20), just measurement support (10) with dry by fire silk section of thick bamboo (20) rotatable coupling, in order to dry by fire silk section of thick bamboo (20) in-process, measurement support (10) can keep static relative to ground, temperature sensor (11) can measure the temperature data of different positions in the dry by fire silk section of thick bamboo (20).
2. A drying drum temperature multipoint measuring device according to claim 1, characterized in that several of the temperature measuring sensors (11) are equally distributed along their length on the measuring support (10).
3. A drying drum temperature multipoint measuring device according to claim 2, characterized in that the measuring support (10) is tubular, and the temperature measuring sensor (11) is arranged on the outer circumference of the measuring support (10).
4. The multi-point temperature measuring device for the wire drying cylinder according to claim 1, further comprising a plurality of material stirring plates (21), wherein the wire drying cylinder (20) is horizontally arranged, the material stirring plates (21) are arranged on the circumferential surface of the inner wall of the wire drying cylinder (20), and the length direction of the material stirring plates (21) is parallel to the axis direction of the wire drying cylinder (20).
5. The multipoint measuring device for the temperature of the drying cylinder according to claim 4, wherein the temperature measuring sensor (11) is arranged on the side wall of the measuring bracket (10) opposite to the ground, and the temperature measuring end of the temperature measuring sensor (11) is kept towards the ground.
6. The drying cylinder temperature multipoint measurement device according to claim 1, further comprising a frame (30) for supporting the drying cylinder (20), wherein the drying cylinder (20) is externally connected with a motor, so that the drying cylinder (20) can be driven to rotate relative to the frame (30).
7. The device for multipoint measurement of the temperature of the drying cylinder according to claim 6, wherein an inlet cover plate (22) and an outlet cover plate (23) are respectively arranged at two ends of the drying cylinder (20), the inlet cover plate (22) is fixedly connected with the frame (30), the outlet cover plate (23) is fixedly connected with the drying cylinder (20), and the outlet cover plate (23) is externally connected with a motor so that the drying cylinder (20) is driven to rotate through the outlet cover plate (23).
8. A drying cylinder temperature multipoint measuring device according to claim 7, wherein one end of the measuring bracket (10) is fixedly connected with the inlet cover plate (22), and the other end is rotatably connected with the outlet cover plate (23).
9. A drying drum temperature multipoint measuring device according to claim 8, characterized in that the measuring support (10) is connected to the outlet cover plate (23) by means of bearings (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341887.1U CN219996384U (en) | 2023-05-30 | 2023-05-30 | Multi-point temperature measuring device for wire drying cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341887.1U CN219996384U (en) | 2023-05-30 | 2023-05-30 | Multi-point temperature measuring device for wire drying cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996384U true CN219996384U (en) | 2023-11-10 |
Family
ID=88613972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321341887.1U Active CN219996384U (en) | 2023-05-30 | 2023-05-30 | Multi-point temperature measuring device for wire drying cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996384U (en) |
-
2023
- 2023-05-30 CN CN202321341887.1U patent/CN219996384U/en active Active
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