CN220603306U - Smoldering detection device for cigarettes - Google Patents
Smoldering detection device for cigarettes Download PDFInfo
- Publication number
- CN220603306U CN220603306U CN202322232620.5U CN202322232620U CN220603306U CN 220603306 U CN220603306 U CN 220603306U CN 202322232620 U CN202322232620 U CN 202322232620U CN 220603306 U CN220603306 U CN 220603306U
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- smoldering
- box
- cigarettes
- detecting
- rotating shaft
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 51
- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 43
- 239000002699 waste material Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000000779 smoke Substances 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000004080 punching Methods 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model provides a smoldering detection device for cigarettes, relates to the technical field of smoldering detection for cigarettes, and solves the problems that an existing smoldering detection device for cigarettes cannot effectively detect untimely and insensitive fire alarm caused by smoldering of materials. The device includes feeder hopper, smoldering detection case and material collecting box, smoldering detection case sets up the feeder hopper with between the material collecting box, be provided with infrared camera in the smoldering detection case, infrared camera is connected with the computer, and waste cigarette gets into in the smoldering detection case from the feeder hopper, forms infrared image to the waste cigarette in the smoldering detection case is photographed through infrared camera to through computer analysis, can accurately judge whether smoldering takes place for the material in the smoldering detection case, and then effectively avoid the conflagration.
Description
Technical Field
The utility model relates to the technical field of smoldering detection of cigarettes, in particular to a smoldering detection device for cigarettes.
Background
At present, a laser drilling device is generally adopted for carrying out on-line drilling on a cigarette filter tip, and the device uses high-power laser to burn and drill the filter tip in the cigarette production process. Because the raw materials and the auxiliary materials used in the cigarette forming process are mostly combustible materials, cigarette blockage easily occurs at the upstream and downstream drums of the punching drum in the cigarette production process, waste cigarettes are accumulated at laser punching positions, laser is easy to cause smoldering of the materials such as the waste cigarettes, tobacco shreds and shredded paper, which are accumulated near the punching positions, in the burning process, the smoldering objects can be thrown away and fall into the waste cigarette collecting box at the bottom by the high-speed rotation of the drum, so that the smoldering of the cigarettes in the waste cigarette box is expanded, and the risk of ignition of residual cigarettes in the waste cigarette box is further caused.
At present, most cigarette factories adopt methods for preventing smoldering of waste cigarettes, and smoke alarms are arranged above a waste cigarette collecting box. Because the smoke alarm is sensitive to smoke generated by open fire, the smoke alarm cannot effectively detect the smoke in the smoldering stage of materials, so that the fire alarm is not timely and sensitive.
Disclosure of Invention
The utility model aims to provide a smoldering detection device for cigarettes, which aims to solve the problems that in the prior art, the smoldering detection device cannot effectively detect materials in the smoldering stage, so that fire alarm is not timely and insensitive. The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a smoldering detection device for cigarettes, which comprises a feed hopper, a smoldering detection box and a material collection box, wherein the smoldering detection box is arranged between the feed hopper and the material collection box, an infrared camera is arranged in the smoldering detection box, and the infrared camera is connected with a computer.
As a further improvement of the utility model, a feed inlet is arranged on the side face of the smoldering detecting box, the feed hopper is communicated with the inside of the smoldering detecting box through the feed inlet, and the material collecting box is arranged below the smoldering detecting box.
As a further improvement of the utility model, the bottom of the smoldering detecting box is rotatably provided with a turning plate for receiving or discharging the waste cigarettes falling into the smoldering detecting box.
As a further improvement of the utility model, a baffle plate is rotatably arranged on one side of the feed hopper close to the smoldering detecting box, and the baffle plate is used for blocking the feed inlet.
As a further improvement of the utility model, a linkage mechanism is also included, and the linkage mechanism is connected with the computer.
As a further improvement of the utility model, the linkage mechanism comprises a driving module, a connecting rod, a first rotating shaft and a second rotating shaft, wherein the first rotating shaft is fixedly connected with the baffle, the second rotating shaft is fixedly connected with the turning plate, one end of the second rotating shaft is connected with the driving module, and the first rotating shaft is connected with the driving module through the connecting rod.
As a further improvement of the present utility model, the infrared camera is disposed at the top inside the smoldering detecting box.
As a further improvement of the utility model, a warning lamp is also included, which is electrically connected to the motor.
As a further improvement of the utility model, a buzzer is also included, which is electrically and mechanically connected with the buzzer.
According to the smoldering detection device for the cigarettes, provided by the utility model, the infrared camera is used for photographing the waste cigarettes in the smoldering detection box to form an infrared image, and through computer analysis, whether the smoldering happens to the waste cigarettes in the smoldering detection box can be accurately judged, so that the fire disaster is effectively avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a smoldering detecting device for cigarettes provided by an embodiment of the utility model;
fig. 2 is another schematic structural view of a smoldering detecting device for cigarettes provided by an embodiment of the utility model;
FIG. 3 is a cross-sectional view of a smoldering detection box and a linkage mechanism provided by an embodiment of the present utility model;
fig. 4 is a control schematic diagram of the smoldering detecting device for cigarettes provided by the embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1 to 4, the smoldering detecting device provided by the utility model comprises a feed hopper 1, a smoldering detecting box 2 and a material collecting box 3, wherein the smoldering detecting box 2 is arranged between the feed hopper 1 and the material collecting box 3, an infrared camera 21 is arranged in the smoldering detecting box 2, and the infrared camera is connected with a computer. It can be understood that the waste cigarettes enter the smoldering detecting box 2 through the feeding hopper 1, then the infrared camera 21 photographs the waste cigarettes in the smoldering detecting box 2 and forms an infrared image, and the temperature of the waste cigarettes is displayed in a pseudo-color image, so as to judge whether smoldering exists in the materials falling into the smoldering detecting box 2. The infrared images collected by the infrared camera 2 are transmitted to a computer, and the computer processes the images, so that whether smoldering occurs in the waste cigarettes in the smoldering detection box 2 can be accurately and effectively judged, and further, the occurrence of fire is avoided.
The feed hopper 2 is connected with the side face of the smoldering detecting box 2, and the material collecting box 3 is arranged below the smoldering detecting box 2. A feed inlet is formed in the side face of the smoldering detecting box 2, and the feed hopper 1 is communicated with the inside of the smoldering detecting box 2 through the feed inlet. Waste cigarettes enter the smoldering detection box 2 from the feed hopper 1 through the feed inlet, and the material collecting box 3 is arranged below the smoldering detection box 2, so that materials such as waste cigarettes, tobacco shreds and shredded paper falling from the smoldering detection box 2 can be collected conveniently.
The bottom of smoldering detection case 2 rotatably is provided with turns over board 22, turn over board 22 on the one hand and be used for accepting the waste cigarette that gets into in the smoldering detection case 2, on the other hand, after infrared camera 21 detects, rotate turn over board 22, waste cigarette in the smoldering detection case 2 just falls into in the material collecting box 3, the process is easy and simple to handle, saves the manual work.
The feeder hopper 1 is close to one side of smoldering detection case 2 is provided with baffle 11, baffle 11 is used for sealing the feed inlet.
The cigarette smoldering detecting device further comprises a linkage mechanism, wherein the linkage mechanism is electrically connected with the computer, and the computer controls the movement of the linkage mechanism.
The linkage mechanism comprises a driving module 4, a connecting rod 5, a first rotating shaft 6 and a second rotating shaft 7, wherein the first rotating shaft 66 is fixedly connected with the baffle 11, the second rotating shaft 7 is fixedly connected with the turning plate 22, one end of the second rotating shaft 7 is connected with the driving module 4, and the first rotating shaft 6 is connected with the driving module through the connecting rod 5. The driving module 42 is configured to drive the first shaft 6 and the second shaft 7 to rotate, thereby driving the flap 22 and the baffle 11 to rotate. The drive module may be a cylinder.
The infrared camera 21 is arranged at the top in the smoldering detecting box 2, and because materials such as waste cigarettes enter the smoldering detecting box 2 and are all positioned at the bottom, the infrared camera 21 is arranged at the top so as to more comprehensively detect whether smoldering occurs on the materials in the whole smoldering detecting box 2, and further the occurrence of fire is effectively avoided.
The materials such as waste cigarettes enter the smoldering detection box 2 from the feed hopper 1 through the feed inlet, the infrared camera 21 photographs the materials in the smoldering detection box 2 and forms an infrared image displayed in a pseudo-color image, the infrared image is transmitted to a computer, and the computer processes the image to judge whether high-temperature combustion or smoldering exists. If the materials entering the smoldering detection box 2 are burnt at a high temperature or smoldering, the computer controls the linkage mechanism to move, the driving module 4 drives the second rotating shaft 7 to rotate so as to enable the turning plate 22 to rotate, the materials in the smoldering detection box 2 fall into the material collection box 3, and meanwhile, the driving module enables the baffle 11 to rotate through the connecting rod so as to block the feed inlet, so that the materials except the feed inlet are prevented from entering the smoldering detection box 2 when the turning plate 22 is opened and the smoldering materials are released into the material collection box. When the materials in the smoldering detecting box 2 are released, the computer controls the linkage mechanism to operate, the driving module 4 drives the turning plate 22 to rotate through the second rotating shaft 7 so as to seal the bottom of the smoldering detecting box 2, and simultaneously drives the baffle 11 to rotate to be in an open state through the first rotating shaft 6, so that the materials can enter the smoldering detecting box 2 from the feeding hopper 1 for detection.
The turning plate 22 can rotate 90 degrees at maximum, so that the materials in the smoldering detecting box 2 can be conveniently discharged. A certain amount of materials are accumulated in the smoldering detecting box 2, or after a set time, a control signal is output by the computer, so that the driving module 4 drives the turning plate 22 to rotate, and the materials which are detected and confirmed to be safe fall into the material collecting box 3.
The cigarette smoldering detection device further comprises an alarm lamp, the alarm lamp is connected with the computer, when the computer judges that smoldering occurs on materials in the smoldering detection box 2, an alarm signal is output to the alarm lamp, the alarm lamp flashes, and staff can know that the materials smoldering is timely and timely processed.
The cigarette smoldering detection device further comprises a buzzer, the buzzer is electrically connected with the computer, when the computer judges that smoldering of the materials in the smoldering detection box 2 occurs, an alarm signal is output to the buzzer, and the buzzer sounds, so that workers can learn that the materials smoldering in time and process the materials in time.
The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a cigarette smoldering detection device, its characterized in that includes feeder hopper, smoldering detection case and material collecting box, smoldering detection case sets up the feeder hopper with between the material collecting box, be provided with infrared camera in the smoldering detection case, infrared camera is connected with the computer.
2. The smoldering detecting device for cigarettes according to claim 1, wherein a feed port is formed in a side surface of the smoldering detecting box, the feed hopper is communicated with the inside of the smoldering detecting box through the feed port, and the material collecting box is arranged below the smoldering detecting box.
3. The smoldering detecting device for cigarettes as claimed in claim 2, wherein a flap is rotatably provided at a bottom of the smoldering detecting box for receiving or discharging waste cigarettes dropped into the smoldering detecting box.
4. A smoldering detecting device for cigarettes as claimed in claim 3, wherein a baffle is rotatably provided on a side of the feed hopper adjacent to the smoldering detecting box, the baffle being for blocking the feed inlet.
5. The smoldering detecting device of claim 4, further comprising a linkage mechanism, said linkage mechanism being connected to said computer.
6. The smoldering detecting device of claim 5, wherein said linkage comprises a driving module, a connecting rod, a first rotating shaft and a second rotating shaft, said first rotating shaft is fixedly connected with said baffle, said second rotating shaft is fixedly connected with said flap, one end of said second rotating shaft is connected with said driving module, and said first rotating shaft is connected with said driving module through said connecting rod.
7. The smoldering detecting device of claim 1, wherein said infrared camera is disposed at a top portion inside said smoldering detecting box.
8. The smoke smoldering detection device of claim 1, further comprising an alarm lamp, said alarm lamp being electrically connected to said machine.
9. The smoke smoldering detecting device of claim 1, further comprising a buzzer, said buzzer being electrically connected to said computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322232620.5U CN220603306U (en) | 2023-08-18 | 2023-08-18 | Smoldering detection device for cigarettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322232620.5U CN220603306U (en) | 2023-08-18 | 2023-08-18 | Smoldering detection device for cigarettes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220603306U true CN220603306U (en) | 2024-03-15 |
Family
ID=90164026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322232620.5U Active CN220603306U (en) | 2023-08-18 | 2023-08-18 | Smoldering detection device for cigarettes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220603306U (en) |
-
2023
- 2023-08-18 CN CN202322232620.5U patent/CN220603306U/en active Active
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