Fumigation safety protection device

Abstract

The utility model discloses a fumigation safety protection device which comprises a placing frame, one side of the placing frame is connected with two symmetrically-arranged sealing doors in a sliding mode, one side of the placing frame is provided with a moving groove, a moving frame is connected into the moving groove in a sliding mode, one side of the moving frame is provided with a sliding groove, and the sliding groove is connected with the moving frame in a sliding mode. A sliding groove is formed in the upper portion of the containing frame, a guide rod is fixedly connected into the sliding groove, the guide rod penetrates through the moving frame, the guide rod is connected with the moving frame in a sliding mode, and two hook frames which are symmetrically arranged are connected into the sliding groove in a sliding mode. The container can be conveniently moved in the fumigating process, meanwhile, through fumigating in the containing frame, the situation that harmful substances overflow in the fumigating process due to the sealing performance of the container can be avoided, and the problem that the harmful substances influence the environment and workers in the fumigating process is solved.

Description

Technical Field

[0001] This utility model relates to the field of container fumigation technology, and in particular to a fumigation safety protection device. Background Technology

[0002] To prevent germs or other microorganisms on the surface of goods inside containers from spreading throughout the country during container transportation, it is necessary to conduct centralized fumigation and pest control treatment on the containers before transportation. Thionyl fluoride is usually used as a fumigation raw material in fumigation operations. Thionyl fluoride is an inorganic compound mainly used as an insecticide. Due to its characteristics such as strong diffusion and penetration, broad-spectrum insecticidal effect, low dosage, fast insecticidal speed, and convenient use at low temperatures, its application is becoming more and more widespread.

[0003] Fumigation of containers can prevent the presence of germs and microorganisms inside the containers, ensuring their safety during use. However, the existing sulfuryl fluoride fumigation method is prone to leakage of toxic substances from the fumigation materials due to the limited sealing of the containers. In addition, the containers need to be left to dissipate the toxins after fumigation, which can easily lead to leakage of harmful substances and slow dissipation, resulting in low fumigation efficiency. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a fumigation safety protection device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fumigation safety protection device includes a placement rack with two symmetrically arranged closed doors slidably connected to one side. A movable groove is provided on one side of the placement rack, and a movable frame is slidably connected within the movable groove. A guide rod is fixedly connected within the sliding groove, passing through the movable frame and slidably connected to it. Two symmetrically arranged hooks are slidably connected within the sliding groove. An adjustment mechanism for adjusting the movement of the hooks is provided within the sliding groove. A traction mechanism for moving and pulling the movable frame is provided on one side of the placement rack. A sliding frame is located on the side of the placement rack away from the closed doors. A filter box is located on one side of the sliding frame. A conveying mechanism for conveying residual gas within the placement rack is provided on one side of the sliding frame.

[0007] Preferably, the adjusting mechanism includes a threaded rod rotatably connected in a sliding groove, the threaded rod threadedly connecting the two hooks, and the two ends of the threaded rod having opposite thread directions.

[0008] Preferably, the traction mechanism includes two symmetrically arranged toothed plates fixedly connected to both sides of the movable frame. A plurality of rotating shafts are rotatably connected to one side of the placement frame. Rotating gears are fixedly connected to the side walls of the rotating shafts. The rotating gears mesh with the toothed plates. A drive gear is fixedly connected to the side walls of the rotating shafts. Two adjacent drive gears mesh.

[0009] Preferably, a motor is fixedly connected to one side of the placement rack, and the output shaft of the motor is fixedly connected to the rotating shaft on one side.

[0010] Preferably, a plurality of support wheel frames are fixedly connected to one side of the placement frame, and the support wheels of the support wheel frames are rotatably connected to the movable frame.

[0011] Preferably, the conveying mechanism includes multiple fans fixedly connected to one side of the filter box, the air inlets of the fans facing the inside of the placement frame, the exhaust ports of the fans communicating with the filter box, multiple air outlet slots being provided on the side wall of the filter box, and multiple propulsion cylinders being fixedly connected to both sides of the placement frame, with the telescopic ends of the propulsion cylinders being fixedly connected to a sliding frame.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. This utility model is equipped with a placement rack, a moving rack, a hook rack, and a sliding groove. The hook rack facilitates the transfer of the container during the fumigation process, and the fumigation within the placement rack prevents the leakage of harmful substances during fumigation due to container sealing issues, thus avoiding the impact of harmful substances on the environment and workers during the fumigation process.

[0014] 2. This utility model is equipped with a sliding frame, a propulsion cylinder, a filter box, a fan, and an air outlet. The convenient movement of the sliding frame enables convenient sealing of the placement frame and convenient discharge of internal gas. With the drive of the fan and the rapid discharge of fumigation residues in the placement frame by the filter box, and with the filtration treatment of the filter box, the fumigation efficiency of the container can be improved while conveniently sealing the placement frame and accelerating the filtration and discharge of internal fumigation residues. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of a fumigation safety protection device proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the movable frame structure of a fumigation safety protection device proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the sliding frame structure of a fumigation safety protection device proposed in this utility model.

[0018] In the diagram: 1. Placement rack, 2. Enclosed door, 3. Moving slot, 4. Moving frame, 5. Support wheel frame, 6. Tooth plate, 7. Rotating shaft, 8. Rotating gear, 9. Drive gear, 10. Motor, 11. Threaded rod, 12. Hook frame, 13. Guide rod, 14. Sliding frame, 15. Propulsion cylinder, 16. Filter box, 17. Fan, 18. Air outlet slot. Detailed Implementation

[0019] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0020] Reference Figure 1-3 A fumigation safety protection device includes a placement frame 1, a motor 10 fixedly connected to one side of the placement frame 1, an output shaft of the motor 10 fixedly connected to a rotating shaft 7 on one side, and a plurality of support wheel frames 5 fixedly connected to one side of the placement frame 1, with the support wheels of the support wheel frames 5 rotatably connected to a movable frame 4.

[0021] Two symmetrically arranged closed doors 2 are slidably connected to one side of the placement rack 1. A moving groove 3 is opened on one side of the placement rack 1, and a moving frame 4 is slidably connected in the moving groove 3. A sliding groove is opened on one side of the moving frame 4, and a guide rod 13 is fixedly connected in the sliding groove. The guide rod 13 passes through the moving frame 4 and is slidably connected to the moving frame 4. Two symmetrically arranged hook frames 12 are slidably connected in the sliding groove. An adjustment mechanism for adjusting the movement of the hook frames 12 is provided in the sliding groove. The adjustment mechanism includes a threaded rod 11 rotatably connected in the sliding groove. The threaded rod 11 passes through and is threadedly connected to the two hook frames 12. The two ends of the threaded rod 11 have opposite thread directions.

[0022] A traction mechanism for moving and pulling the mobile frame 4 is provided on one side of the placement frame 1. The traction mechanism includes two symmetrically arranged toothed plates 6 fixedly connected to both sides of the mobile frame 4. Multiple rotating shafts 7 are rotatably connected to one side of the placement frame 1. Rotating gears 8 are fixedly connected to the side wall of the rotating shaft 7. The rotating gears 8 mesh with the toothed plates 6. A drive gear 9 is fixedly connected to the side wall of the rotating shaft 7. Two adjacent drive gears 9 mesh.

[0023] A sliding frame 14 is provided on the side of the placement rack 1 away from the closed door 2. A filter box 16 is provided on one side of the sliding frame 14. A conveying mechanism for conveying residual gas in the placement rack 1 is provided on one side of the sliding frame 14. The conveying mechanism includes multiple fans 17 fixedly connected to one side of the filter box 16. The air inlet of the fan 17 faces into the placement rack 1. The exhaust port of the fan 17 is connected to the filter box 16. Multiple air outlet slots 18 are opened on the side wall of the filter box 16. Multiple propulsion cylinders 15 are fixedly connected to both sides of the placement rack 1. The telescopic end of the propulsion cylinder 15 is fixedly connected to the sliding frame 14.

[0024] When using this utility model, such as Figure 1-3 As shown, firstly, rotating the threaded rod 11 drives the hook frames 12 on both sides to slide within the sliding groove. Adjustments are made for containers of different sizes, allowing for the lifting of containers of varying dimensions. Driven by the motor 10, and transmitted by the drive gears 9 on both sides, the rotating shaft 7 rotates, driving multiple rotating gears 8 on both sides to mesh with the toothed plate 6, thus driving the movement of the moving frame 4. At this time, the moving groove 3 and multiple support wheel frames 5 support the moving frame 4 during its movement, ensuring its stability. Simultaneously, the guide rod 13, slidably connected to the moving frame 4, provides guidance for its movement. The moving frame 4 moves the container via the hook frames 12, and the container's elevation from the ground ensures effective fumigation at its bottom. When the sliding frame 14 is in contact with one end of the placement frame 1, the sealing of the placement frame 1 can be guaranteed. After the fumigation is completed, the sliding frame 14 is moved by multiple propulsion cylinders 15. At this time, one side of the filter box 16 is inside the placement frame 1, and multiple air outlet slots 18 are connected to the outside. Multiple fans 17 suck up the residual fumigation material in the placement frame 1 by suction and conveying and filter it through the filter box 16. Finally, after filtration, it is discharged through the air outlet slots 18, completing the rapid discharge and filtration process of toxic substances in the fumigation material. Then, the moving frame 4 drives the container to detach from the placement frame 1, which can improve the overall efficiency of container fumigation and avoid pollution problems caused by the leakage of harmful substances.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fumigation safety protection device, comprising a placement rack (1), characterized in that, Two symmetrically arranged closed doors (2) are slidably connected to one side of the placement rack (1). A moving groove (3) is provided on one side of the placement rack (1). A moving frame (4) is slidably connected in the moving groove (3). A sliding groove is provided on one side of the moving frame (4). A guide rod (13) is fixedly connected in the sliding groove. The guide rod (13) passes through the moving frame (4). The guide rod (13) is slidably connected to the moving frame (4). Two symmetrically arranged hook frames (12) are slidably connected in the sliding groove. An adjustment mechanism for adjusting the movement of the hook frames (12) is provided in the sliding groove. A traction mechanism for moving and pulling the moving frame (4) is provided on one side of the placement rack (1). A sliding frame (14) is provided on the side of the placement rack (1) away from the closed door (2). A filter box (16) is provided on one side of the sliding frame (14). A conveying mechanism for conveying residual gas in the placement rack (1) is provided on one side of the sliding frame (14).

2. The fumigation safety protection device according to claim 1, characterized in that, The adjusting mechanism includes a threaded rod (11) rotatably connected in a sliding groove. The threaded rod (11) is threadedly connected to two hook frames (12), and the two ends of the threaded rod (11) have opposite thread directions.

3. The fumigation safety protection device according to claim 2, characterized in that, The traction mechanism includes two symmetrically arranged toothed plates (6) fixedly connected to both sides of the movable frame (4). A plurality of rotating shafts (7) are rotatably connected to one side of the placement frame (1). A rotating gear (8) is fixedly connected to the side wall of the rotating shaft (7). The rotating gear (8) meshes with the toothed plate (6). A drive gear (9) is fixedly connected to the side wall of the rotating shaft (7). Two adjacent drive gears (9) mesh.

4. The fumigation safety protection device according to claim 3, characterized in that, A motor (10) is fixedly connected to one side of the placement rack (1), and the output shaft of the motor (10) is fixedly connected to the rotating shaft (7) on one side.

5. A fumigation safety protection device according to claim 4, characterized in that, A plurality of support wheel frames (5) are fixedly connected to one side of the placement frame (1), and the support wheels of the support wheel frames (5) are tactilely connected to the movable frame (4).

6. The fumigation safety protection device according to claim 5, characterized in that, The conveying mechanism includes multiple fans (17) fixedly connected to one side of the filter box (16). The air inlets of the fans (17) face the inside of the placement frame (1), and the exhaust ports of the fans (17) are connected to the filter box (16). Multiple air outlet slots (18) are provided on the side wall of the filter box (16). Multiple propulsion cylinders (15) are fixedly connected to both sides of the placement frame (1). The telescopic ends of the propulsion cylinders (15) are fixedly connected to the sliding frame (14).

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