A luggage CT security inspection system and its detector

Abstract

The present invention relates to the technical field of luggage CT security inspection systems, and discloses a luggage CT security inspection system and its detector, comprising an equipment body, a plurality of groups of support legs equidistantly fixed to the bottom of the equipment body, a dehumidification assembly comprising a second telescopic rod fixed to the top of the inner wall of the equipment body, the output end of the second telescopic rod fixedly connected to a U-shaped frame, two groups of support panels symmetrically mounted on either side of the inner wall of the U-shaped frame, a plurality of fixed blocks symmetrically fixedly connected to the facing sides of the two groups of support panels, a cleaning roller rotatably connected to the facing sides of each two groups of fixed blocks, a plurality of first air outlet blocks equidistantly fixed to the top of the inner wall of the U-shaped frame, and a plurality of groups of sensors symmetrically fixedly connected to the fixed blocks on the left and right sides of the inner wall of the U-shaped frame. Compared with the prior art, the present application can achieve individual inspection of luggage through weight detection, thereby preventing poor inspection results or stacking.

Description

Technical Field

[0001] The present invention relates to the technical field of luggage CT security inspection systems, and in particular to a luggage CT security inspection system and a detector thereof. Background Art

[0002] The CT baggage inspection system utilizes X-ray tomography (CT) technology to perform imaging inspections of the internal structure of baggage. The system operates by emitting a fan-shaped or cone-shaped X-ray beam from an X-ray source, which then passes through the baggage being inspected. Due to differences in X-ray absorption capacity among different materials, detectors receive the X-ray signals after they pass through the object and convert them into electrical signals. These signals are then processed and reconstructed by a computer to produce a cross-sectional image of the baggage. By analyzing these multi-layer images, security personnel can clearly observe the detailed interior of the baggage.

[0003] Existing equipment often causes image overlap during inspection because people stack their luggage together. Secondly, during inspection, people often place objects of different weights together, which will cause deviations during inspection. In addition, on rainy days, the surface of people's backpacks or suitcases will be stained with water stains. These water stains will adhere to the conveyor belt when passing through CT security inspection. In the long run, this will cause irreversible damage to the electronic components inside the equipment. Therefore, we propose a luggage CT security inspection system and its detector. Summary of the Invention

[0004] In response to the shortcomings of the existing technology, the present invention provides a luggage CT security inspection system and its detector, which have the advantages of being able to distinguish the weight of luggage and conduct separate inspections on them, and preventing external moisture from damaging the internal electronic components of the equipment. These problems solved the existing technology, such as the inability to distinguish the weight of each piece of luggage and conduct separate inspections on them, and the damage caused by external moisture to the internal electronic components of the equipment.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a luggage CT security inspection system and a detector thereof, comprising:

[0006] The device body has a plurality of support legs fixed to the bottom at equal intervals, and a heating component installed on the top right side of the device body;

[0007] The dehumidification component is used to dehumidify the interior of the equipment body to prevent moisture from affecting the internal electronic components of the equipment body. The dehumidification component includes a second telescopic rod fixed to the top of the inner wall of the equipment body, the output end of the second telescopic rod is fixedly connected to a U-shaped frame, two groups of support panels are symmetrically installed on both sides of the inner wall of the U-shaped frame, and the facing sides of the two groups of support panels are symmetrically fixedly connected to a plurality of fixed blocks, and each two groups of fixed blocks are rotatably connected to the facing sides of the fixed blocks. A cleaning roller is rotatably connected, and a plurality of groups of first air outlet blocks are equidistantly fixed on the top of the inner wall of the U-shaped frame, and a plurality of groups of sensors are symmetrically fixedly connected at the fixed blocks on the left and right sides of the inner wall of the U-shaped frame. The right side of the U-shaped frame is symmetrically rotatably connected to two groups of panels, and a plurality of groups of second air outlet blocks are installed on the facing sides of the two groups of panels;

[0008] The detection component is used to detect luggage items to prevent them from stacking and affecting the efficiency of security inspection.

[0009] Preferably, several groups of springs are symmetrically and equidistantly fixedly connected to the facing sides of the inner wall of the U-shaped frame, and the ends of several groups of springs away from the U-shaped frame are fixedly connected to the supporting panel, and the top of the U-shaped frame is located on both sides of the second telescopic rod and is symmetrically fixedly connected to two groups of first air plates, the two groups of first air plates are communicated with the first air outlet blocks, the tops of the two groups of first air plates are fixedly connected to the first connecting pipes, and the tops of the two groups of first air plates are fixedly connected to the second connecting pipes near the panel, four groups of ultraviolet lamps are symmetrically fixedly connected to the facing sides of the panel, and the bottoms of the facing sides of the panel are fixedly connected to the second air plates, and several groups of second air outlet blocks are arranged at the bottom of the second air plate, and the ends of the two groups of second connecting pipes away from the first air plate correspond one-to-one to the top of the second air plate and are fixedly connected, and a protective shell is fixedly connected to the right side of the equipment body near the panel.

[0010] Preferably, the detection component includes a weighing platform fixed on the left side of the equipment body, the left side of the weighing platform is fixedly connected to a circular frame, the inner wall of the circular frame is installed with a conveying component, the right side of the weighing platform is fixedly connected to the second channel, the right side of the weighing platform is fixedly connected to the first channel, and the first channel and the second channel are symmetrically arranged.

[0011] Preferably, two groups of first telescopic rods are symmetrically fixedly connected to the inner wall of the equipment body at the front and rear sides of the weighing platform, and the output ends of the two groups of first telescopic rods are fixedly connected to push plates.

[0012] Preferably, the conveying assembly includes a second roller rotatably connected to the left side of the inner wall of the circular frame, the first roller rotatably connected to the right side of the inner wall of the circular frame, and a third roller rotatably connected between the second roller and the first roller. The front outer wall of the circular frame is fixedly connected to the second motor, the front outer wall of the circular frame is rotatably connected to the second synchronous wheel, the front outer wall of the circular frame is rotatably connected to the first synchronous wheel, the first synchronous wheel and the second synchronous wheel are connected by a synchronous belt, the output end of the second motor is fixedly connected to the second synchronous wheel, the second synchronous wheel is coaxially fixed to the first roller, and the first synchronous wheel is coaxially fixed to the second roller.

[0013] Preferably, the heating assembly includes a rectangular box fixed on the top right side of the device body, two groups of fans are fixedly connected to the inner wall of the rectangular box, a cover is fixedly connected to the top of the rectangular box, a heating box is fixedly connected to the rear outer wall of the rectangular box, a heating rod is fixedly connected to the inside of the rectangular box, the output end of the heating box is connected to the heating rod, and two groups of air outlets are symmetrically opened at the bottom of the rectangular box, and the bottoms of the two groups of air outlets are connected one-to-one with the top of the first connecting pipe.

[0014] Preferably, a U-shaped fixing plate is fixedly connected to the bottom of the inner wall of the equipment body, a first conveying roller is rotatably connected to the left side of the inner wall of the U-shaped fixing plate, a second conveying roller is rotatably connected to the right side of the inner wall of the U-shaped fixing plate, the first conveying roller and the second conveying roller are connected by a conveyor belt, a first motor is fixedly connected to the front outer wall of the U-shaped fixing plate, and an output end of the first motor is fixedly connected to the first conveying roller.

[0015] Preferably, a first fixing plate is fixedly connected to the inner wall of the equipment body near the weighing platform, and two groups of scanning devices are symmetrically fixedly connected to the bottom of the first fixing plate.

[0016] Compared with the prior art, the present invention provides a luggage CT security inspection system and its detector, which have the following beneficial effects:

[0017] 1. This baggage CT security inspection system and its detector are provided with an equipment body, detection components, etc. When in use, the baggage items are placed in an orderly manner on the conveyor belt on the left side of the equipment body. Then the first motor and the second motor are started, and the baggage is brought to the weighing platform. After the weighing platform checks the weight of the baggage, if the weight does not reach the weight set by the staff, it slides out of the first channel. If the weight exceeds the value set by the staff, it slides out of the second channel. Then, the two sets of scanning device bodies at the bottom of the first fixed plate scan and detect the baggage separately. Through the above design, the baggage can be inspected separately through weight detection, preventing poor inspection results or stacking.

[0018] 2. This luggage CT security inspection system and its detector are provided with an equipment main body, a dehumidification component, etc. When in use, when a person's luggage is contaminated with water and placed inside the equipment main body for inspection, the sensor detects a change in humidity inside the equipment main body, and then the second telescopic rod will start to move down with the U-shaped frame to a position where the luggage can pass. It should be mentioned here that the movement distance of the second telescopic rod can be changed according to the size of the luggage. When the luggage passes through the cleaning roller, it will receive a preliminary cleaning, and hot air will be blown at the first air outlet to dry the water stains on the luggage surface. Through the above design, the water stains on the luggage surface can be treated to prevent them from affecting the electronic components inside the equipment main body.

[0019] 3. This baggage CT security inspection system and its detector, through the design of the equipment body and dehumidification components, when in use, when the luggage passes between the two sets of panels, the four sets of ultraviolet lamps will irradiate the luggage, killing bacteria on the luggage surface. The second air outlet block arranged at the bottom of the panel will dry the surface of the conveyor belt inside the equipment body. Through this design, the interior of the equipment body can be dehumidified, which facilitates improving detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 Schematic diagram of the internal structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the dehumidification component of the present invention;

[0023] Figure 4 This is a schematic diagram of the top structure of the dehumidification component of the present invention;

[0024] Figure 5 This is a schematic diagram of the internal structure of the dehumidification component of the present invention;

[0025] Figure 6 This is a schematic diagram of the partial structure of the dehumidification component of the present invention;

[0026] Figure 7 This is a schematic diagram of the structure of the detection component of the present invention;

[0027] Figure 8 For the present invention Figure 7 A in the middle is an enlarged structural diagram;

[0028] Figure 9 This is a schematic diagram of the internal structure of the paper-shaped frame of the present invention;

[0029] Figure 10 It is a schematic diagram of the three-dimensional side structure of the present invention;

[0030] Figure 11 This is a schematic diagram of the structure of the three-dimensional top heating component of the present invention;

[0031] Figure 12 It is a schematic diagram of the local structure of the heating component of the present invention.

[0032] In the figure: 1. Equipment body; 2. Dehumidification component; 3. Detection component; 4. First fixing plate; 5. Scanning equipment body; 6. Weighing platform; 7. Push plate; 8. First telescopic rod; 9. First channel; 10. Second channel; 11. U-shaped fixing plate; 12. Support legs; 13. Reciprocating frame; 14. First roller; 15. Second roller; 16. Third roller; 17. First conveyor roller; 18. First motor; 19. Second conveyor roller; 20. Conveyor belt; 21. Second telescopic rod; 22. U-shaped frame; 23. First connecting rod 2. Connecting pipe; 24. First air plate; 25. Second connecting pipe; 26. Panel; 27. First air outlet block; 28. Fixed block; 29. Cleaning roller; 30. Spring; 31. Support panel; 32. Sensor; 33. Ultraviolet irradiation lamp; 34. Second air outlet block; 35. Second air plate; 36. First synchronous pulley; 37. Synchronous belt; 38. Second synchronous pulley; 39. Second motor; 40. Protective shell; 41. Air outlet; 42. Heating rod; 43. Rectangular box; 44. Fan; 45. Cover; 46. Heating box. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] As introduced in the background technology, there are deficiencies in the existing technology. In order to solve the above technical problems, this application proposes a luggage CT security inspection system and a detector thereof.

[0035] In a typical embodiment of the present application, Figure 1-12 As shown, a baggage CT security inspection system and its detector include a device body 1. Several groups of support legs 12 are equidistantly fixed to the bottom of the device body 1. A U-shaped fixing plate 11 is fixedly connected to the bottom of the inner wall of the device body 1. A first conveyor roller 17 is rotatably connected to the left side of the inner wall of the U-shaped fixing plate 11. A second conveyor roller 19 is rotatably connected to the right side of the inner wall of the U-shaped fixing plate 11. The first conveyor roller 17 and the second conveyor roller 19 are connected by a conveyor belt 20. A first motor 18 is fixedly connected to the front outer wall of the U-shaped fixing plate 11. The output end of the first motor 18 is fixedly connected to the first conveyor roller 17.

[0036] It should be noted that the interior of the device body 1 is designed with two sets of scanning device bodies 5. The devices implemented by the scanning device bodies 5 refer to the X-ray source and detector. Their working principle is to penetrate the luggage with X-rays. The detector array rotates synchronously around the luggage, emitting X-rays from different angles and collecting projection data. Using computed tomography technology, a three-dimensional image is generated. Regardless of the luggage's appearance, it can be found inside. The detailed working process will not be explained here. Next, when the luggage passes through the detection component 3 on the left side of the device body 1, it is separated by weight at the detection component 3. This design prevents the luggage from tipping over and stacking during movement due to weight issues, which could affect the detection results. Secondly, after the luggage is placed on the conveyor belt 20 on the left side of the device body 1, the first motor 18 is immediately activated, driving the first conveyor roller 17 to rotate. The first conveyor roller 17 is connected to the second conveyor roller 19 via the conveyor belt 20. This design ensures that the luggage moves at a constant speed on the surface of the conveyor belt 20. It should be noted that the left side of the device body 1 is the entrance and the right side is the exit.

[0037] As a preferred implementation in this embodiment, in the above, the detection component 3 includes a weighing platform 6 fixed to the left side of the equipment body 1, the left side of the weighing platform 6 is fixedly connected to a circular frame 13, the inner wall of the circular frame 13 is installed with a conveying component, the right side of the weighing platform 6 is fixedly connected to the second channel 10, the right side of the weighing platform 6 is fixedly connected to the first channel 9, the first channel 9 and the second channel 10 are symmetrically arranged, the inner wall of the equipment body 1 is located at the front and rear sides of the weighing platform 6 and are symmetrically fixedly connected with two groups of first telescopic rods 8, the output ends of the two groups of first telescopic rods 8 are fixedly connected with push plates 7, the conveying component includes a first telescopic rod 8 rotatably connected to the left side of the inner wall of the circular frame 13 The second roller 15 and the right side of the inner wall of the circular frame 13 are rotatably connected to the first roller 14, and the third roller 16 is rotatably connected between the second roller 15 and the first roller 14. The front outer wall of the circular frame 13 is fixedly connected to the second motor 39, and the front outer wall of the circular frame 13 is rotatably connected to the second synchronous wheel 38. The front outer wall of the circular frame 13 is rotatably connected to the first synchronous wheel 36. The first synchronous wheel 36 and the second synchronous wheel 38 are connected by a synchronous belt 37. The output end of the second motor 39 is fixedly connected to the second synchronous wheel 38. The second synchronous wheel 38 is coaxially fixed to the first roller 14, and the first synchronous wheel 36 is coaxially fixed to the second roller 15.

[0038] Specifically, when the personnel places the luggage on the left side of the equipment body 1, the luggage will slowly move forward with the movement of the conveyor belt 20. When it reaches the circular frame 13, the second motor 39 is started synchronously, and the luggage will gradually climb to the surface of the circular frame 13 and finally reach the top of the weighing platform 6. In this process, it should be noted that the surfaces of the second roller 15 and the first roller 14 are both rough. The purpose of this design is to increase the friction between the luggage and the luggage so that the luggage can climb to the surface of the circular frame 13 and reach the top of the weighing platform 6. Secondly, a circular frame 13 is designed between the second roller 15 and the first roller 14. The circular frame 13 is designed to assist the displacement of the luggage. When the luggage reaches the top of the weighing platform 6, the weighing platform 6 will weigh the luggage. It should be noted here that the initial data of the weighing platform 6 depends on the design of the staff. When the weight of the luggage is lower than the initial data, it is determined to be light luggage. At this time, the first telescopic rod 8 away from the first channel 9 will be activated, and the luggage will be pushed to the first channel 9 by the push plate 7 to slide down. During the sliding process, the scanning device body 5 will detect it. Then, when the weight of the luggage exceeds the initial data, it is determined to be heavy luggage. At the same time, the first telescopic rod 8 away from the second channel 10 will be activated, and the luggage will be pushed to the second channel 10 by the push plate 7 to slide down. Similarly, during the sliding process, it will be detected. It should be mentioned that no matter whether the luggage falls from the first channel 9 or the second channel 10, it will eventually be transported to the exit by the conveyor belt 20. At this time, the staff can observe whether there are prohibited items inside the luggage through the display. If there are prohibited items, the corresponding luggage will be removed and inspected separately. If not, the staff will take the luggage away.

[0039] Furthermore, in the above scheme, when it rains, water stains will adhere to the surface of the luggage. When these luggage with water stains pass through the device body 1 for detection, the sensor 32 inside the device body 1 will be activated. When the humidity inside the device body 1 exceeds the initial value of the sensor 32, the dehumidification component 2 will be activated and process the inside of the device body 1. This design prevents the water stains on the luggage surface from affecting the electronic components inside the device body 1.

[0040] In the above, the dehumidification component 2 is used to dehumidify the inside of the device body 1 to prevent moisture from affecting the internal electronic components of the device body 1. The dehumidification component 2 includes a second telescopic rod 21 fixed to the top of the inner wall of the device body 1. The output end of the second telescopic rod 21 is fixedly connected to a U-shaped frame 22. Two groups of support panels 31 are symmetrically installed on both sides of the inner wall of the U-shaped frame 22. The two groups of support panels 31 are symmetrically fixed to the facing sides with a plurality of groups of fixed blocks 28. Each two groups of fixed blocks 28 are rotatably connected to the facing sides with a cleaning roller 29. The top of the inner wall of the U-shaped frame 22 is equidistantly fixed with a plurality of fixed blocks 28. Several groups of first air outlet blocks 27, the inner wall of the U-shaped frame 22 is symmetrically fixedly connected to the fixed block 28 on both sides, and several groups of sensors 32 are symmetrically fixedly connected. The right side of the U-shaped frame 22 is symmetrically rotated and connected with two groups of panels 26. The opposite sides of the two groups of panels 26 are installed with several groups of second air outlet blocks 34. The inner wall of the U-shaped frame 22 is symmetrically fixedly connected with several groups of springs 30 on the opposite sides. The ends of the several groups of springs 30 away from the U-shaped frame 22 are fixedly connected to the support panel 31. The top of the U-shaped frame 22 is located on both sides of the second telescopic rod 21 and is symmetrically fixedly connected with two groups of first air plates 24. The two groups The first air plate 24 is interconnected with the first air outlet block 27. The tops of the two groups of first air plates 24 are fixedly connected to the first connecting pipe 23. The tops of the two groups of first air plates 24 are fixedly connected to the second connecting pipe 25 near the panel 26. Four groups of ultraviolet irradiation lamps 33 are symmetrically fixedly connected to the opposite sides of the panel 26. The bottoms of the opposite sides of the panel 26 are fixedly connected to the second air plates 35. Several groups of second air outlet blocks 34 are arranged at the bottom of the second air plates 35. The ends of the two groups of second connecting pipes 25 away from the first air plates 24 correspond to the tops of the second air plates 35 one by one and are fixedly connected. The main A protective housing 40 is fixedly connected to the right side of the body 1 near the panel 26. The heating assembly includes a rectangular box 43 fixed to the right side of the top of the device body 1. Two sets of fans 44 are fixedly connected to the inner wall of the rectangular box 43. A cover plate 45 is fixedly connected to the top of the rectangular box 43. A heating box 46 is fixedly connected to the rear outer wall of the rectangular box 43. A heating rod 42 is fixedly connected to the inside of the rectangular box 43. The output end of the heating box 46 is connected to the heating rod 42. Two sets of air vents 41 are symmetrically opened at the bottom of the rectangular box 43. The bottoms of the two sets of air vents 41 are connected one-to-one with the top of the first connecting pipe 23.

[0041] In this embodiment, when the sensor 32 detects that the humidity inside the device body 1 exceeds the initial value, the second telescopic rod 21 will start and drive the U-shaped frame 22 to move downward. It should be noted that the moving distance of the second telescopic rod 21 is adaptively adjusted according to the height of the luggage. When adjusted to the appropriate height, the second telescopic rod 21 will stop. At this time, the luggage passes through the cleaning roller 29 in an orderly manner. It should be noted that the cleaning roller 29 is rotatably connected to the opposite side of the fixed block 28, and the fixed block 28 is fixed to the support panel 31. The support panel 31 is connected to the support panel 31 through the support panel 31. The first air outlet block 27 is fixed to the U-shaped frame 22 by several groups of springs 30. This design allows the cleaning roller 29 to effectively clean the water stains on the surface of the luggage when the luggage passes through. The surface of the cleaning roller 29 has several groups of water-absorbing brushes. Then, after the luggage passes through the cleaning roller 29, the first air outlet block 27 will blow hot air to the surface of the luggage. This design can make the water stains on the surface of the luggage completely dry. It should be mentioned that the tops of the several groups of first air outlet blocks 27 are connected to the first air plate 24, and the tops of the first air plate 24 are connected to the air plate 24 through two groups of first connecting pipes 23. The first air outlet 27 is connected to the first air outlet 27, and the second air outlet 27 is connected to the second air outlet 27. A rectangular box 43 is fixed on the top right side of the equipment body 1, and a heating box 46 is fixed on the front outer wall of the rectangular box 43. By heating the heating rod 42, the fan 44 discharges the hot air from the first air outlet block 27 and dries the luggage. At the same time, there are two second connecting pipes 25 on the top right side of the first air plate 24. The other end of the second connecting pipe 25 is connected to the second air plate 35. When the luggage continues to move, it will pass through the two sets of panels 26, and the two sets of panels 26 are designed to rotate on the right side of the U-shaped frame 22 with a universal torsion spring. When Li passes through the panel 26, the two groups of panels 26 will be pushed open. During this process, four groups of ultraviolet lamps 33 will irradiate the luggage to help sterilize it. Finally, the luggage will come out from the right side of the equipment body 1 and be taken away by the staff. Finally, it should be mentioned that two groups of second air plates 35 are designed at the bottom of the opposite sides of the panel 26, and several groups of second air outlet blocks 34 are designed at the bottom of the second air plates 35. Several groups of second air outlet blocks 34 will follow the movement of the panel 26 to dry the surface of the conveyor belt 20 to ensure that water stains will not damage the electronic components inside the equipment body 1.

[0042] The working principle of the present invention is as follows: when a person places the luggage on the left side of the equipment body 1, the luggage will slowly move forward with the movement of the conveyor belt 20. When it reaches the circular frame 13, the second motor 39 is started synchronously, and the luggage will gradually climb to the surface of the circular frame 13 and finally reach the top of the weighing platform 6. In this process, it should be noted that the surfaces of the second roller 15 and the first roller 14 are both rough in design. The purpose of this design is to increase the friction between the luggage and the luggage so that the luggage can climb to the surface of the circular frame 13 and reach the top of the weighing platform 6. Secondly, a circular frame 13 is designed between the second roller 15 and the first roller 14. The circular frame 13 is designed to assist the displacement of the luggage. When the luggage reaches the top of the weighing platform 6, the weighing platform 6 will weigh the luggage. It is noted here that the initial data of the weighing platform 6 depends on the setting of the staff. When the weight of the luggage is lower than the initial data, it is determined to be light luggage. At this time, the first telescopic rod 8 away from the first channel 9 will be activated and the luggage will be pushed to the first channel 9 by the push plate 7 to slide down. During the sliding process, the scanning device body 5 will detect it. Then, when the weight of the luggage exceeds the initial data, it is determined to be heavy luggage. At the same time, the first telescopic rod 8 away from the second channel 10 will be activated and the luggage will be pushed to the second channel 10 by the push plate 7 to slide down. Similarly, during the sliding process, it will be detected. It should be mentioned that no matter whether the luggage falls from the first channel 9 or the second channel 10, it will eventually be transported to the exit by the conveyor belt 20. At this time, the staff can observe whether there are prohibited items inside the luggage through the display. If prohibited items are found, the corresponding luggage will be removed and inspected separately. If not, the luggage will be taken away by the staff.

[0043] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A luggage CT security inspection system and its detector, characterized in that: include: The device body has a plurality of support legs fixed to the bottom at equal intervals, and a heating component installed on the top right side of the device body; The dehumidification component is used to dehumidify the interior of the equipment body to prevent moisture from affecting the internal electronic components of the equipment body. The dehumidification component includes a second telescopic rod fixed to the top of the inner wall of the equipment body, the output end of the second telescopic rod is fixedly connected to a U-shaped frame, two groups of support panels are symmetrically installed on both sides of the inner wall of the U-shaped frame, and the facing sides of the two groups of support panels are symmetrically fixedly connected to a plurality of fixed blocks, and each two groups of fixed blocks are rotatably connected to the facing sides of the fixed blocks. A cleaning roller is rotatably connected, and a plurality of groups of first air outlet blocks are equidistantly fixed on the top of the inner wall of the U-shaped frame, and a plurality of groups of sensors are symmetrically fixedly connected at the fixed blocks on the left and right sides of the inner wall of the U-shaped frame. The right side of the U-shaped frame is symmetrically rotatably connected to two groups of panels, and a plurality of groups of second air outlet blocks are installed on the facing sides of the two groups of panels; A detection component is used to detect luggage items to prevent them from stacking and affecting the efficiency of security inspection; The top of the U-shaped frame is located on both sides of the second telescopic rod and is symmetrically fixed with two groups of first air plates. The two groups of first air plates are communicated with the first air outlet blocks. The tops of the two groups of first air plates are fixedly connected to the first connecting pipes. The tops of the two groups of first air plates are fixedly connected to the second connecting pipes near the panel. Four groups of ultraviolet lamps are symmetrically fixedly connected to the facing sides of the panel. The bottoms of the facing sides of the panel are fixedly connected to the second air plates. Several groups of second air outlet blocks are arranged at the bottom of the second air plate. The ends of the two groups of second connecting pipes away from the first air plate correspond one-to-one to the top of the second air plate and are fixedly connected. The right side of the equipment body is fixedly connected to the panel. The detection assembly includes a weighing platform fixed to the left side of the equipment body, the left side of the weighing platform is fixedly connected to a circular frame, the inner wall of the circular frame is installed with a conveying assembly, the right side of the weighing platform is fixedly connected to the second channel, the right side of the weighing platform is fixedly connected to the first channel, and the first channel is symmetrically arranged with the second channel; Two groups of first telescopic rods are symmetrically fixedly connected to the inner wall of the equipment body at the front and rear sides of the weighing platform, and the output ends of the two groups of first telescopic rods are fixedly connected to push plates.

2. The luggage CT security inspection system and detector thereof according to claim 1, characterized in that: The conveying assembly includes a second roller rotatably connected to the left side of the inner wall of the circular frame, the first roller rotatably connected to the right side of the inner wall of the circular frame, and a third roller rotatably connected between the second roller and the first roller. The front outer wall of the circular frame is fixedly connected to the second motor, the front outer wall of the circular frame is rotatably connected to the second synchronous wheel, the front outer wall of the circular frame is rotatably connected to the first synchronous wheel, the first synchronous wheel and the second synchronous wheel are connected by a synchronous belt, the output end of the second motor is fixedly connected to the second synchronous wheel, the second synchronous wheel is coaxially fixed to the first roller, and the first synchronous wheel is coaxially fixed to the second roller.

3. The luggage CT security inspection system and detector thereof according to claim 1, characterized in that: The heating assembly includes a rectangular box fixed on the top right side of the equipment body, two groups of fans are fixedly connected to the inner wall of the rectangular box, a cover is fixedly connected to the top of the rectangular box, a heating box is fixedly connected to the rear outer wall of the rectangular box, a heating rod is fixedly connected to the inside of the rectangular box, the output end of the heating box is connected to the heating rod, and two groups of air outlets are symmetrically opened at the bottom of the rectangular box, and the bottoms of the two groups of air outlets are connected one-to-one with the top of the first connecting pipe.

4. The luggage CT security inspection system and detector thereof according to claim 3, characterized in that: A U-shaped fixing plate is fixedly connected to the bottom of the inner wall of the equipment body, a first conveying roller is rotatably connected to the left side of the inner wall of the U-shaped fixing plate, a second conveying roller is rotatably connected to the right side of the inner wall of the U-shaped fixing plate, the first conveying roller and the second conveying roller are connected by a conveyor belt, a first motor is fixedly connected to the front outer wall of the U-shaped fixing plate, and an output end of the first motor is fixedly connected to the first conveying roller.

5. The luggage CT security inspection system and detector thereof according to claim 4, characterized in that: A first fixing plate is fixedly connected to the inner wall of the device body near the weighing platform, and two groups of scanning device bodies are symmetrically fixedly connected to the bottom of the first fixing plate.

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