Damp-proof storage device for firecracker production

Abstract

The utility model relates to the field of firecracker production, in particular to a damp-proof storage device for firecracker production. Existing equipment is difficult to adsorb and dry air entering a goods shelf, so that the air containing high water vapor is directly contacted with firecrackers without being treated, and the damp-proof effect on the firecrackers is poor. A damp-proof storage device for firecracker production comprises a storage cabinet, and a cabinet door is rotationally connected to the storage cabinet. One movable bottom plate moves downwards, so that the used drying agent in the placing frame falls onto a guide plate frame; one movable bottom plate moves upwards to close one compartment of the placing frame, and the other movable bottom plate moves upwards to close one compartment of the placing frame, so that the drying agent in the storage bin can fall into the just closed compartment of the placing frame, the drying agent in the compartment of the placing frame can be automatically replaced, air blown out by the fan can pass through a new drying agent, and the air blown out by the fan is kept dry; therefore, the damp-proof effect of the firecracker is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of firecracker production, especially a moistureproof storage device for firecracker production. BACKGROUND

[0002] As flammable and explosive goods, firecrackers have strict requirements for moistureproof storage environment, and they should be kept in a dry and ventilated environment to prevent moisture and harmful gases from accumulating around the firecrackers.

[0003] Most existing storage devices place firecrackers on a ventilated shelf and place drying agents inside the shelf to reduce the moisture in the shelf to prevent the firecrackers from getting wet. However, it is difficult to adsorb and dry the air entering the shelf, resulting in air containing high moisture. The air with high moisture is directly contacted with the firecrackers without treatment, which does not cause problems for short-term storage of firecrackers, but long-term storage can easily cause firecrackers to get wet, thereby reducing the moistureproof effect of firecrackers. SUMMARY

[0004] To overcome the shortcomings of existing equipment that is difficult to adsorb and dry the air entering the shelf, resulting in air with high moisture being directly contacted with the firecrackers without treatment, thereby reducing the moistureproof effect of firecrackers, the utility model provides a moistureproof storage device for firecracker production that can automatically replace drying agents and keep dry air in contact with firecrackers, thereby improving the moistureproof effect of firecrackers.

[0005] Technical scheme: A moistureproof storage device for firecracker production, comprising a storage cabinet, a cabinet door rotatably connected to the storage cabinet, two air guide frames fixedly connected to the storage cabinet, a flow guide frame fixedly connected to each air guide frame, an installation frame fixedly connected to each flow guide frame, a fan fixedly connected to each installation frame, a placing rack rotatably connected to each flow guide frame, a driving mechanism provided on the placing rack, a feeding mechanism provided on the placing rack, and a feeding mechanism provided on the feeding mechanism.

[0006] In addition, the driving mechanism preferably comprises a driving motor, two driving motors are fixedly connected to the storage cabinet, a driven gear is fixedly connected to each placing rack, a driving gear is fixedly connected to the rotating shaft of each driving motor, and the two driving gears are meshed with the two driven gears.

[0007] In addition, the feeding mechanism preferably comprises a guide plate frame, two guide plate frames are fixedly connected to the storage cabinet, two guide columns are fixedly connected to the storage cabinet, a guide slot is formed in each guide column, four movable bottom plates are slidably connected in each placing rack, a contact rod is fixedly connected to each movable bottom plate, four contact rods form a group, and each group of contact rods is in contact with the guide slot of a guide column.

[0008] In addition, it is particularly preferred that the feeding mechanism comprises a hopper, the hopper is fixedly connected to each guide plate frame, a cover plate is clamped on each hopper, and a fixing plate is fixedly connected to each hopper.

[0009] In addition, it is particularly preferred that the feeding mechanism comprises a hopper, the hopper is fixedly connected to each guide plate frame, a cover plate is clamped on each hopper, and a fixing plate is fixedly connected to each hopper.

[0010] Compared with the prior art, the utility model has the advantages that: 1, one of the moving bottom plates moves downward, so that the used desiccant in the placing frame falls onto the guide plate frame, and then the used desiccant falls out of the discharge port of the guide plate frame; the other moving bottom plate moves upward to close one compartment of the placing frame, and the closed compartment of the placing frame is rotated to be below the hopper, so that the feeding port of the placing frame is in contact with the hopper, the desiccant in the hopper falls into the closed compartment of the placing frame, and the automatic replacement of the desiccant in the compartment of the placing frame is completed; the rotation of the placing frame makes another compartment of the placing frame rotate to the air outlet position of the fan, so that the air blown by the fan passes through the new desiccant, and the air blown by the fan is kept dry, thereby improving the moisture-proof effect of the firecrackers.

[0011] 2, when the staff places the firecrackers in the placing frame of the storage cabinet, the staff rotates the baffle in one placing frame, so that the baffle no longer blocks the air outlet of the air guide frame, so that only the air outlet where the firecrackers are placed is not blocked by the baffle, and dry air can be concentrated to blow the firecrackers. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0013] Figure 2 It is a first partial three-dimensional structure schematic diagram of the utility model.

[0014] Figure 3 It is a second partial three-dimensional structure schematic diagram of the utility model.

[0015] Figure 4 It is a partial three-dimensional structure schematic diagram of the driving mechanism of the utility model.

[0016] Figure 5 It is a partial sectional three-dimensional structure schematic diagram of the utility model.

[0017] Figure 6 It is a sectional three-dimensional structure schematic diagram of the air guide frame, the fan and the placing frame of the utility model.

[0018] Figure 7 It is a three-dimensional structure schematic diagram of the storage cabinet, the air guide frame and the guide column of the utility model.

[0019] Figure 8 This is a three-dimensional structural diagram of the feeding mechanism of this utility model.

[0020] The above-mentioned attached drawings include the following reference numerals: 1. Storage cabinet, 2. Cabinet door, 3. Air guide frame, 4. Flow guide frame, 5. Mounting frame, 6. Fan, 61. Placement frame, 62. Drive motor, 63. Driven gear, 64. Drive gear, 7. Guide plate frame, 8. Guide column, 9. Movable base plate, 10. Contact rod, 11. Hopper, 12. Cover plate, 13. Fixing plate, 14. Baffle. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0022] Example 1: A moisture-proof storage device for firecracker production, such as... Figures 1-8 As shown, the system includes a storage cabinet 1, a cabinet door 2 rotatably connected to the storage cabinet 1, a ventilation opening on the cabinet door 2, two air guide frames 3 bolted to the storage cabinet 1, each air guide frame 3 having four air outlets, a flow guide frame 4 welded to each air guide frame 3, a mounting frame 5 welded to each flow guide frame 4, a fan 6 bolted to each mounting frame 5, a placement frame 61 rotatably connected to each flow guide frame 4, each placement frame 61 having four compartments, a material inlet on each placement frame 61, a drive mechanism on each placement frame 61, a material feeding mechanism on each placement frame 61, and a feeding mechanism on the material feeding mechanism.

[0023] The drive mechanism includes a drive motor 62. Two drive motors 62 are bolted to the storage cabinet 1. A driven gear 63 is fixedly connected to each placement rack 61. A drive gear 64 is fixedly connected to the rotating shaft of each drive motor 62. The two drive gears 64 mesh with the two driven gears 63 respectively.

[0024] The feeding mechanism includes a guide plate frame 7. Two guide plate frames 7 are bolted to the storage cabinet 1. Each guide plate frame 7 has an inclined surface and a discharge port. Two guide columns 8 are welded to the storage cabinet 1. Each guide column 8 has a guide groove. A movable base plate 9 is slidably connected to each of the four compartments of each placement rack 61. A contact rod 10 is welded to each movable base plate 9. Four contact rods 10 form a group. Each group of contact rods 10 contacts the guide groove on a guide column 8.

[0025] The feeding mechanism comprises a hopper 11, the hopper 11 is bolted to each guide plate frame 7, a cover plate 12 is clamped to each hopper 11, and a fixed plate 13 is fixedly connected to each hopper 11.

[0026] Initially, the three compartments of the placing frame 61 are filled with desiccant. The staff replenishes the desiccant in the hopper 11 by opening the cover plate 12 every day. After the replenishment is completed, the staff closes the cover plate 12. The staff opens the cabinet door 2, and then places the rolled firecrackers into the placing frame of the storage cabinet 1. After that, the staff closes the cabinet door 2 and starts the fan 6 and the driving motor 62. The driving motor 62 rotates intermittently. The wind generated by the fan 6 passes through the compartment of the placing frame 61 opposite to the outlet of the fan 6. The desiccant in the compartment of the placing frame 61 dries the wind. Then the dried wind passes through the flow guide frame 4 and the air guide frame 3. The dried wind is discharged from the air outlet of the air guide frame 3, so that the firecrackers are in a dry and ventilated environment. After a period of time, the desiccant in the compartment of the placing frame 61 opposite to the outlet of the fan 6 reaches a saturated state of absorbing water vapor. The rotating shaft of the driving motor 62 drives the driving gear 64 to rotate. The rotation of the driving gear 64 drives the driven gear 63 to rotate. The rotation of the driven gear 63 drives the placing frame 61 to rotate. The rotation of the placing frame 61 drives the guide plate frame 7, the moving bottom plate 9, and the contact rod 10 to rotate. The rotation of the two contact rods 10 is pressed by the guide groove of the guide column 8. One of the contact rods 10 is pressed to move downward, and the other contact rod 10 is pressed to move upward. The downward movement of one of the contact rods 10 drives the moving bottom plate 9 to move downward. The downward movement of one of the moving bottom plates 9 causes the used desiccant in the placing frame 61 to fall onto the guide plate frame 7. Then the used desiccant rolls out of the discharge port of the guide plate frame 7. The upward movement of the other contact rod 10 drives the moving bottom plate 9 to move upward. The upward movement of the other moving bottom plate 9 closes one compartment of the placing frame 61. The just closed compartment of the placing frame 61 rotates to the position below the hopper 11, so that the inlet of the placing frame 61 contacts the hopper 11. The desiccant in the hopper 11 falls into the just closed compartment of the placing frame 61, thereby automatically replacing the desiccant in the compartment of the placing frame 61. At the same time, the rotation of the placing frame 61 causes another compartment of the placing frame 61 to rotate to the position of the outlet of the fan 6, so that the wind blown by the fan 6 passes through the new desiccant, thereby keeping the wind blown by the fan 6 dry, and improving the moisture-proof effect of the firecrackers. Then the process is repeated.

[0027] Example 2: Based on example 1, as shown in Figure 2 The storage cabinet 1 is provided with eight placing frames, and each of the eight placing frames of the storage cabinet 1 is rotatably connected with two baffles 14.

[0028] At the beginning, the staff puts the firecracker into the placing frame of the storage cabinet 1, and rotates the baffle 14 in the placing frame first, so that the baffle 14 no longer covers the air outlet of the air guide frame 3 pair, so that only the air outlet where the firecracker is placed is not covered by the baffle 14, so that dry air can concentrate to blow the firecracker.

[0029] Although the present application is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through the disclosure that various changes or modifications can be made to the present application without departing from the principles and spirit of the application defined in the claims. Therefore, the detailed description of the present application is only used to explain, not to limit the present application, and the protection scope is defined by the content of the claims.

Claims

1. A moisture-proof storage device for firecracker production, characterized in that, The utility model relates to a kind of air supply device, including storage cabinet (1), storage cabinet (1) is rotatably connected with cabinet door (2) on, storage cabinet (1) is fixedly connected with two air guide frame (3) on, every air guide frame (3) is fixedly connected with air guide frame (4) on, every air guide frame (4) is fixedly connected with one mounting bracket (5) on, every mounting bracket (5) is fixedly connected with one fan (6) on, every air guide frame (4) is rotatably connected with one placing rack (61) on, placing rack (61) is equipped with drive mechanism, placing rack (61) is equipped with material placing mechanism, material placing mechanism is equipped with feeding mechanism.

2. The moisture-proof storage device for firecracker production according to claim 1, characterized in that, Drive mechanism includes drive motor (62), storage cabinet (1) is fixedly connected with two drive motor (62), every placing rack (61) is fixedly connected with one driven gear (63), the rotating shaft of every drive motor (62) is fixedly connected with drive gear (64), two drive gears (64) are meshed with two driven gears (63) respectively.

3. The moisture-proof storage device for firecracker production according to claim 2, characterized in that, Material placing mechanism includes guide plate frame (7), storage cabinet (1) is fixedly connected with two guide plate frame (7), storage cabinet (1) is fixedly connected with two guide posts (8), every guide post (8) is opened with guide slot, every placing rack (61) is slidably connected with four moving base plates (9) inside, every moving base plate (9) is fixedly connected with one contact rod (10) on, four contact rods (10) are a group, and every group of contact rod (10) is contacted with the guide slot on one guide post (8).

4. The moisture-proof storage device for firecracker production according to claim 3, characterized in that, Feeding mechanism includes hopper (11), every guide plate frame (7) is fixedly connected with hopper (11), every hopper (11) is clamped with cover plate (12), every hopper (11) is fixedly connected with fixed plate (13).

5. The moisture-proof storage device for firecracker production according to claim 4, characterized in that, Still include baffle (14), storage cabinet (1) is equipped with eight placing frames, two baffle (14) are rotatably connected in the eight placing frames of storage cabinet (1) respectively.

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