Roller equipment temperature and humidity detecting and tracing device

Abstract

The utility model discloses a temperature and humidity detection tracing device for roller equipment. The temperature and humidity detection tracing device comprises a first shell, a second shell, a light-emitting coil and a detection assembly, wherein the first shell and the second shell are provided with accommodating cavities; the light-emitting coil is arranged between the first shell and the second shell; one side of the light-emitting coil abuts against the first shell, the other side of the light-emitting coil abuts against the second shell, the light-emitting coil is used for sealing the detection assembly in the two communicated containing cavities, and the detection assembly is used for detecting the temperature and humidity of the environment where the tracing device is located. According to the utility model, the problem that the marker is difficult to identify is solved, the tracing device is easy to distinguish, and the tracing device is prevented from being mixed into materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of cigarette equipment, and in particular relates to a temperature and humidity detection and tracing device for roller equipment. Background Art

[0002] Loosening, adding materials, drying, and flavoring are the main processes in tobacco shred production. Rotating drum equipment is mainly used to realize the cigarette production process. The materials are transported by vibrating conveyors at the inlet and outlet sections of the rotating drum equipment. In order to ensure the production quality of cigarettes in cigarette production, it is necessary to detect the temperature and humidity in the drum of the rotating drum equipment, as well as the time required for the materials to pass through the drum. At present, when detecting temperature and humidity, the external sensors set at the inlet and outlet sections of the rotating drum equipment are used to monitor the temperature and moisture of the materials. There is a certain error with the actual value of the processing environment inside the equipment. The erroneous temperature and humidity data are easy to cause misjudgment, which in turn affects the processing stability of the cigarette materials in the drum; when detecting the time required for the material to pass through the drum, the commonly used method is to throw the prepared marker (white paper strip or cotton cloth strip that is obviously different from the color of the tobacco) into the material. When the marker enters the cylinder, the timing starts, and when it flows out of the cylinder, the timing ends. The time recorded by the stopwatch is the time for the material to pass through the cylinder, and the average value is obtained by repeated measurements. Theoretically, the more tests are performed, the more accurate the material passage time can be. However, in actual operation, the markers are difficult to identify and find, and can be easily hidden in the material, increasing the risk of foreign matter being mixed into the material. Utility Model Content

[0003] The utility model aims to provide a temperature and humidity detection and tracing device for roller equipment, which solves the problem that markers are difficult to identify, makes the tracing device easy to distinguish, and avoids the tracing device from mixing into materials.

[0004] The utility model adopts a technical solution to solve its technical problem, which is to propose a temperature and humidity detection and tracing device for drum equipment, including a first shell and a second shell with a accommodating cavity provided thereon, a light-emitting coil arranged between the first shell and the second shell, and a detection component arranged in the accommodating cavity; one side of the light-emitting coil abuts against the first shell, and the other side abuts against the second shell, so as to seal the detection component in the two connected accommodating cavities, and the detection component is used to detect the temperature and humidity of the environment where the tracing device is located.

[0005] In an embodiment of the present application, the detection component includes a temperature and humidity sensor, a posture sensor, a data transmission unit and a power supply unit; the first end of the power supply unit is electrically connected to the temperature and humidity sensor, the second end is electrically connected to the data transmission unit, and the third end is electrically connected to the posture sensor. The temperature and humidity sensor is used to detect the temperature and humidity of the environment where the tracing device is located, and the posture sensor is used to detect the position of the tracing device.

[0006] In the embodiment of the present application, a detection sleeve is provided in the first shell, the detection sleeve passes through the first shell, and the detection head of the temperature and humidity sensor is plugged into the detection sleeve.

[0007] In the embodiment of the present application, fixing columns are provided in the first shell and the second shell, and the fixing columns are used to fix the posture sensor, the data transmission unit and the power supply unit.

[0008] In the embodiment of the present application, two first limit blocks are provided in the first shell, and the two first limit blocks abut against the two sides of the posture sensor. Two second limit blocks are provided in the second shell, and the two second limit blocks abut against the two sides of the power supply unit.

[0009] In the embodiment of the present application, a first connecting ring is provided on the first shell, a second connecting ring is provided on the second shell, one end of the light-emitting coil is sleeved on the outside of the first connecting ring, and the other end is sleeved on the outside of the second connecting ring.

[0010] In the embodiment of the present application, a fixing groove is provided on the second connecting ring, and a fixing block is provided on the light-emitting coil, and the fixing block is embedded in the fixing groove.

[0011] In the embodiment of the present application, the sum of the thickness of the first connecting ring and the thickness of the second connecting ring is equal to the thickness of the light-emitting coil.

[0012] In the embodiment of the present application, a first protective shell having the same shape as the first shell is disposed outside the first shell, and a second protective shell having the same shape as the second shell is disposed outside the second shell.

[0013] In the embodiment of the present application, both the first shell and the second shell are hemispherical.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model proposes a temperature and humidity detection and tracing device for a drum device. A light-emitting coil is arranged between a first shell and a second shell. The light-emitting coil emits light to make it easier to distinguish the light-emitting coil from the cigarette material than a paper strip or a cotton strip, thereby playing a marking role, making the tracing device easy to distinguish and avoiding the tracing device from being mixed into the material;

[0016] 2. The temperature and humidity detection and tracing device for the drum equipment proposed in the utility model detects the temperature and humidity directly in the drum through the temperature and humidity sensor to avoid detection errors and improve the processing stability of the cigarette material in the drum;

[0017] 3. The utility model proposes a temperature and humidity detection and tracing device for a drum device, wherein a first protective shell having the same shape as the first shell is arranged outside the first shell, and a second protective shell having the same shape as the second shell is arranged outside the second shell, so as to prevent the first shell and the second shell from being worn in the drum;

[0018] 4. The utility model proposes a temperature and humidity detection and tracing device for a drum device, in which the thickness of the first connecting ring plus the thickness of the second connecting ring is equal to the thickness of the light-emitting coil, thereby improving the sealing effect of the first shell and the second shell to prevent materials from entering the accommodating cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated into the specification and constitute a part of the specification, illustrate embodiments of the utility model and are used together with the description to explain the principles of the utility model. In these drawings, similar reference numerals are used to represent similar elements. The drawings described below are some embodiments of the utility model, rather than all embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is an exploded diagram of a temperature and humidity detection and tracing device for a drum device according to an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of a first shell of a temperature and humidity detection and tracing device for a drum device according to an embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of a second shell of a temperature and humidity detection and tracing device for a drum device according to an embodiment of the utility model;

[0023] Figure 4 A schematic diagram of a light-emitting coil of a temperature and humidity detection and tracing device for a drum device according to an embodiment of the utility model;

[0024] Figure 5 It is a schematic assembly diagram of a temperature and humidity detection and tracing device for a drum device according to an embodiment of the utility model.

[0025] In the figure: 1. first shell; 11. accommodating cavity; 12. detection sleeve; 13. fixing column; 14. first limit block; 15. first connecting ring; 2. second shell; 21. second limit block; 22. second connecting ring; 23. fixing groove; 3. light-emitting coil; 31. fixing block; 4. detection component; 41. temperature and humidity sensor; 42. posture sensor; 43. data transmission unit; 44. power supply unit; 5. first protective shell; 6. second protective shell. DETAILED DESCRIPTION

[0026] In order to more clearly illustrate the embodiments of the utility model and the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work. In addition, the design orientation only represents the relative position relationship between the components, not the absolute position relationship.

[0027] The utility model embodiment provides a temperature and humidity detection and tracing device for a drum device, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , mainly includes a first shell 1, a second shell 2, a light-emitting coil 3, a detection component 4, a first protective shell 5, and a second protective shell 6.

[0028] In the embodiment of the present application, the temperature and humidity detection and tracing device of the drum equipment includes a first shell 1 and a second shell 2 with a receiving cavity 11 disposed thereon, a light-emitting coil 3 disposed between the first shell 1 and the second shell 2, and a detection component 4 disposed in the receiving cavity 11. One side of the light-emitting coil 3 abuts against the first shell 1 and the other side abuts against the second shell 2, and is used to connect the two receiving cavities 11 and seal the detection component 4 in the two connected receiving cavities 11. The detection component 4 is used to detect the temperature and humidity of the environment where the tracer device is located. When in use, the tracer device is directly thrown into the drum of the drum equipment, and then the detection component 4 of the tracer device will detect the temperature and humidity in the drum. After the tracer device is separated from the drum, the light-emitting coil 3 can be used as a mark to sort the tracer device out of the material.

[0029] Compared with the prior art, the marker (white paper strip or cotton strip with obvious color difference from tobacco) is not easy to identify and find, and is easy to hide in the material, increasing the risk of foreign matter mixed into the material. In the present application, by setting the light-emitting coil 3 between the first shell 1 and the second shell 2, the light-emitting coil 3 emits light to make the light-emitting coil 3 easier to distinguish from the cigarette material than the paper strip or cotton strip, thereby playing a marking role, making the tracer device easy to distinguish and avoiding the tracer device from being mixed into the material.

[0030] It should be noted that the light-emitting coil 3 may use red light, orange light or other easily distinguishable colors.

[0031] Furthermore, a first protective shell 5 having the same shape as the first shell 1 is provided outside the first shell 1, and a second protective shell 6 having the same shape as the second shell 2 is provided outside the second shell 2. The inner surface of the first protective shell 5 abuts against the outer surface of the first shell 1, and the inner surface of the second protective shell 6 abuts against the outer surface of the second shell 2, so as to prevent the first shell 1 and the second shell 2 from being worn inside the drum.

[0032] Preferably, the first shell 1 and the second shell 2 are both hemispherical, and then the first protective shell 5 and the second protective shell 6 are also hemispherical. When the drum rotates, the contact area between the tracer device and the inner surface of the drum is minimized, reducing the loss of the tracer device due to friction.

[0033] Specifically, the tracer device has a diameter of 5-6 cm.

[0034] In one embodiment, the detection component 4 includes a temperature and humidity sensor 41, a posture sensor 42, a data transmission unit 43 and a power supply unit 44. The temperature and humidity sensor 41, the posture sensor 42, the data transmission unit 43 and the power supply unit 44 are all arranged in the accommodating cavity 11. The first end of the power supply unit 44 is electrically connected to the temperature and humidity sensor 41, the second end is electrically connected to the data transmission unit 43, and the third end is electrically connected to the posture sensor 42. The power supply unit 44 provides power to the temperature and humidity sensor 41, the posture sensor 42, and the data transmission unit 43 to ensure that the temperature and humidity sensor 41, the posture sensor 42, and the data transmission unit 43 can operate normally. The posture sensor 42 will detect the movement track of the tracer device, the temperature and humidity sensor 41 will detect the temperature and humidity of the environment where the tracer device is located, and the data transmission unit 43 obtains the information detected by the posture sensor 42 and the temperature and humidity sensor 41 and converts the detected information into an electrical signal and sends it to the control center. As can be seen from the background technology, the drum inlet section and the outlet section convey materials through a vibrating conveyor, and the movement track of the tracer device on the vibrating conveyor and the drum is inconsistent. The control center determines whether the tracer device is in the drum based on the movement track of the tracer device detected by the posture sensor 42, and then obtains the time required for the material to pass through the drum, and uses this to determine whether the message transmitted by the temperature and humidity sensor 41 is acceptable, thereby obtaining the temperature and humidity in the drum. Specifically, the power supply unit 44 includes a battery block and a charging sheet.

[0035] Compared with the prior art, which relies on external sensors set at the inlet and outlet sections of rotating drum equipment to monitor material temperature and moisture, in this application, the temperature and humidity are directly detected in the drum by a temperature and humidity sensor 41 to avoid detection errors and improve the processing stability of cigarette materials in the drum.

[0036] Furthermore, in order to improve the detection effect of the temperature and humidity sensor 41, a detection sleeve 12 is provided on the first shell 1, and the detection sleeve 12 is integrally connected to the first shell 1. The detection sleeve 12 passes through the first shell 1, and the detection head of the temperature and humidity sensor 41 is plugged into the detection sleeve 12, so that the detection head of the temperature and humidity sensor 41 can extend to the outer surface of the first shell 1, thereby improving the detection effect of the temperature and humidity sensor 41 and improving the accuracy of the internal temperature detection of the drum.

[0037] Furthermore, a fixing column 13 is provided in the first shell 1 and the second shell 2, and a threaded through hole is provided in the fixing column 13. The fixing column 13 includes a first fixing column, a second fixing column, a third fixing column and a fourth fixing column. One end of the first fixing column is integrally connected to the inner surface of the first shell 1, and the other end abuts the battery block. One end of the second fixing column is fixedly connected to the battery block, and the other end abuts the data transmission unit 43. One end of the third fixing column abuts the data transmission unit 43, and the other end abuts the posture sensor 42. One end of the fourth fixing column abuts the posture sensor 42, and the other end is integrally connected to the inner surface of the second shell 2. The connecting screw is screwed to the threaded through hole in the fixing column 13 to fix the posture sensor 42, the data transmission unit 43 and the power supply unit 44.

[0038] Specifically, four first fixing pillars, four second fixing pillars, four third fixing pillars and four fourth fixing pillars are provided, and are arranged in a square shape in the accommodating cavity 11 .

[0039] Preferably, in order to facilitate the installation of the tracing device, two first limit blocks 14 are provided in the first shell 1, and the two first limit blocks 14 abut against the two sides of the posture sensor 42; two second limit blocks 21 are provided in the second shell 2, and the two second limit blocks 21 abut against the power supply unit 44; the first limit block 14 is integrally connected to the first shell 1, and the second limit block 21 is integrally connected to the second shell 2.

[0040] In one embodiment, a first connecting ring 15 is provided on the first shell 1 , a second connecting ring 22 is provided on the second shell 2 , and one end of the light-emitting coil 3 is sleeved on the outside of the first connecting ring 15 , and the other end is sleeved on the outside of the second connecting ring 22 .

[0041] Furthermore, a fixing groove 23 is provided on the second connecting ring 22 , and a fixing block 31 is provided on the light-emitting coil 3 . The fixing block 31 is embedded in the fixing groove 23 , thereby preventing the light-emitting coil 3 from rotating between the first shell 1 and the second shell 2 .

[0042] In order to improve the sealing effect between the first shell 1 and the second shell 2 and prevent materials from entering the accommodating cavity 11 , the thickness of the first connecting ring 15 plus the thickness of the second connecting ring 22 is equal to the thickness of the light-emitting coil 3 .

[0043] Preferably, see Figure 5 The outer diameter of the light-emitting coil 3 is equal to the outer diameter of the cross section of the first protective shell 5 and the second protective shell 6, thereby making the entire tracing device more beautiful.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0045] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementation methods, and the specific embodiments of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A temperature and humidity detection and tracing device for a drum device, characterized in that: The invention comprises a first shell (1) and a second shell (2) each having a receiving cavity (11), a light-emitting coil (3) arranged between the first shell (1) and the second shell (2), and a detection component (4) arranged in the receiving cavity (11); one side of the light-emitting coil (3) is in contact with the first shell (1), and the other side of the light-emitting coil (3) is in contact with the second shell (2), so as to seal the detection component (4) in the two connected receiving cavities (11); the detection component (4) is used to detect the temperature and humidity of the environment in which the tracer device is located.

2. A temperature and humidity detection and tracing device for drum equipment according to claim 1, characterized in that: The detection component (4) comprises a temperature and humidity sensor (41), a posture sensor (42), a data transmission unit (43) and a power supply unit (44); a first end of the power supply unit (44) is electrically connected to the temperature and humidity sensor (41), a second end is electrically connected to the data transmission unit (43), and a third end is electrically connected to the posture sensor (42); the temperature and humidity sensor (41) is used to detect the temperature and humidity of the environment where the tracer device is located, and the posture sensor (42) is used to detect the position of the tracer device.

3. A temperature and humidity detection and tracing device for drum equipment according to claim 2, characterized in that: A detection sleeve (12) is provided in the first shell (1), the detection sleeve (12) passes through the first shell (1), and the detection head of the temperature and humidity sensor (41) is plugged into the detection sleeve (12).

4. A temperature and humidity detection and tracing device for drum equipment according to claim 2, characterized in that: A fixing column (13) is provided inside the first shell (1) and the second shell (2), and the fixing column (13) is used to fix the posture sensor (42), the data transmission unit (43) and the power supply unit (44).

5. A temperature and humidity detection and tracing device for drum equipment according to claim 3, characterized in that: Two first limit blocks (14) are provided in the first shell (1), and the two first limit blocks (14) abut against two sides of the posture sensor (42); two second limit blocks (21) are provided in the second shell (2), and the two second limit blocks (21) abut against two sides of the power supply unit (44).

6. A temperature and humidity detection and tracing device for drum equipment according to claim 1, characterized in that: The first shell (1) is provided with a first connecting ring (15), the second shell (2) is provided with a second connecting ring (22), one end of the light-emitting coil (3) is sleeved on the outside of the first connecting ring (15), and the other end is sleeved on the outside of the second connecting ring (22).

7. A temperature and humidity detection and tracing device for drum equipment according to claim 6, characterized in that: The second connecting ring (22) is provided with a fixing groove (23), the light-emitting coil (3) is provided with a fixing block (31), and the fixing block (31) is embedded in the fixing groove (23).

8. A temperature and humidity detection and tracing device for drum equipment according to claim 6, characterized in that: The sum of the thickness of the first connecting ring (15) and the thickness of the second connecting ring (22) is equal to the thickness of the light-emitting coil (3).

9. A temperature and humidity detection and tracing device for drum equipment according to claim 1, characterized in that: A first protective shell (5) having the same shape as the first shell (1) is disposed outside the first shell (1), and a second protective shell (6) having the same shape as the second shell (2) is disposed outside the second shell (2).

10. A temperature and humidity detection and tracing device for drum equipment according to claim 9, characterized in that: The first shell (1) and the second shell (2) are both hemispherical.

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