Quantitative sorting device for ammonium perchlorate

Abstract

The utility model discloses a quantitative sorting device for ammonium perchlorate, which relates to the field of perchloric acid production and comprises a support frame, an octagonal chassis is fixed at the top end of the support frame, a rotating shaft is rotatably connected to the middle of the top end of the octagonal chassis, a motor is fixed inside the support frame, and a driving shaft of the motor is connected with the rotating shaft. A top cover is arranged at the top end of the rotating shaft, after the motor is started, the top cover and the discharging barrel can be driven to rotate, materials can be conveyed into the triangular hoppers through the discharging barrel, after one triangular hopper is full of materials, the materials can be conveyed to the next triangular hopper through rotation of the discharging barrel, the capacity of each triangular hopper is consistent, and the discharging barrel is arranged in the discharging barrel. According to the quantitative sorting device, the purpose of quantitative sorting can be achieved, each triangular hopper can be taken out independently, materials in a certain triangular hopper can be taken and used conveniently, and the materials are evenly divided into eight parts.

Description

Technical Field

[0001] The utility model relates to the field of perchloric acid production, in particular to an ammonium perchlorate quantitative sorting device. Background Art

[0002] As a strong oxidizing agent, ammonium perchlorate can be used in explosives, fireworks, and analytical reagents. It can also be used with magnesium metal to induce aluminum oxidation, which in turn triggers the decomposition of ammonium perchlorate to produce large amounts of gas, which is used in rocket launches. It is also used in the manufacture of ammonium perchlorate explosives, engraving agents, and artificial hail suppressants. It is widely used in aerospace and in everyday life.

[0003] After ammonium perchlorate is prepared, the prepared material needs to be output in portions. Most existing quantitative sorting devices use conveyor belts and production lines for output, which is costly and not conducive to small-batch sorting.

[0004] Therefore, it is necessary to propose an ammonium perchlorate quantitative separation device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an ammonium perchlorate quantitative sorting device to solve the problem that after ammonium perchlorate is prepared, it is necessary to output the prepared material quantity. Most existing quantitative sorting devices use conveyor belts and production lines for output, which is costly and not conducive to small-batch sorting.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an ammonium perchlorate quantitative sorting device, comprising a support frame, an octagonal chassis fixed on the top of the support frame, a rotating shaft rotatably connected to the middle of the top of the octagonal chassis, a motor fixed inside the support frame, the drive shaft of the motor is connected to the rotating shaft, a top cover is provided on the top of the rotating shaft, the edge of the top of the top cover is connected to a discharge barrel, eight triangular hoppers are distributed around the center of the rotating shaft on the top of the octagonal chassis, side baffles are provided on both sides of the eight triangular hoppers, and the bottom ends of the side baffles are fixed on the octagonal chassis.

[0007] Preferably, the tip of the triangular hopper faces the rotating shaft, and a V-shaped clip is fixed to the top of one side of the triangular hopper, the V-shaped opening of the V-shaped clip faces downward, and the top of one side of the adjacent triangular hopper is slidably arranged in the V-shaped clip.

[0008] Preferably, eight weight sensors are embedded in the top of the octagonal chassis, and the eight weight sensors are arranged at the bottom of the corresponding triangular hoppers.

[0009] Preferably, an auxiliary handle is fixed on the side of the triangular hopper away from the rotating shaft.

[0010] Preferably, a support plate is fixed to the top end of the rotating shaft, the bottom end of the top cover is fixed on the support plate, and the height of the rotating shaft is higher than the height of the triangular hopper.

[0011] Preferably, an electromagnetic control valve is provided at the bottom end of the discharge barrel, and a material conveying rack is connected to the top end of the discharge barrel.

[0012] Preferably, a moving wheel is provided at the bottom end of the support frame.

[0013] Preferably, elastic baffles are fixed to the middle parts of the eight outer sides of the octagonal chassis.

[0014] Technical effects and advantages of this utility model:

[0015] 1. In the actual operation of the present invention, after the motor is started, it can drive the top cover and the lower barrel to rotate. The lower barrel can transport the material to the inside of the triangular hopper. When one triangular hopper is full, the lower barrel can rotate to transport the material to the next triangular hopper. The capacity of each triangular hopper is consistent, which can achieve the purpose of quantitative sorting. Each triangular hopper can be taken out separately, which is convenient for taking and using the material in a certain triangular hopper, so that the material is evenly divided into eight parts.

[0016] 2. Furthermore, when two triangular hoppers are placed adjacent to each other, the top of one side of the triangular hopper can slide into the V-shaped card of the other triangular hopper to complete the fixing of the two adjacent triangular hoppers, avoiding the vibration generated by the motor, causing collision and shaking between the two triangular hoppers, and playing a role in enhancing fixation and alignment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the ammonium perchlorate quantitative separation device of the present utility model.

[0018] Figure 2 It is a structural diagram of the triangular hopper of the utility model.

[0019] Figure 3 This is a schematic structural diagram of the V-shaped card of the present utility model.

[0020] In the figure: 1. Support frame; 2. Moving wheel; 3. Motor; 4. Octagonal chassis; 5. Top cover; 6. Unloading barrel; 7. Feeding rack; 8. Rotating shaft; 9. Support plate; 10. Triangular hopper; 11. Auxiliary handle; 12. Side baffle; 13. Weight sensor; 14. Elastic baffle; 15. V-type card. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clarify the technical solutions in the embodiments of the present invention; it is clear that the embodiments described 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.

[0022] The utility model provides Figure 1 - Figure 3 The ammonium perchlorate quantitative sorting device shown in the figure needs to quantitatively sort the prepared raw materials after the production of ammonium perchlorate is completed, so as to facilitate personnel to take or individually package them. Most existing sorting devices use conveyor belts and production lines for sorting, which are costly and suitable for large-scale production, but not for small-scale or laboratory use.

[0023] Therefore, a support frame 1 is provided, an octagonal chassis 4 is fixed to the top of the support frame 1, and a rotating shaft 8 is rotatably connected to the middle part of the top of the octagonal chassis 4. A motor 3 is fixed inside the support frame 1, and the driving shaft of the motor 3 is connected to the rotating shaft 8. A top cover 5 is provided on the top of the rotating shaft 8, a support disk 9 is fixed to the top of the rotating shaft 8, and the bottom end of the top cover 5 is fixed on the support disk 9. The edge of the top of the top cover 5 is connected to the discharge barrel 6, and eight triangular hoppers 10 are distributed around the center of the rotating shaft 8 on the top of the octagonal chassis 4.

[0024] In the actual operation of the present invention, after the motor 3 is started, it can drive the top cover 5 and the discharge barrel 6 to rotate, and the discharge barrel 6 can transport the material to the inside of the triangular hopper 10. When one triangular hopper 10 is full, the material can be transported to the next triangular hopper 10 through the rotation of the discharge barrel 6. The capacity of each triangular hopper 10 is consistent, which can achieve the purpose of quantitative sorting, and each triangular hopper 10 can be taken out separately, which is convenient for taking and using the material in a certain triangular hopper 10, so that the material is evenly divided into eight parts.

[0025] The tip of the triangular hopper 10 faces the rotating shaft 8 , and a V-shaped clamp 15 is fixed to the top of one side of the triangular hopper 10 , with the V-shaped opening of the V-shaped clamp 15 facing downward, and the top of one side of the adjacent triangular hopper 10 is slidably set in the V-shaped clamp 15 .

[0026] Furthermore, when two triangular hoppers 10 are placed adjacent to each other, the top end of one side of the triangular hopper 10 can slide into the V-shaped card 15 of the other triangular hopper 10, completing the fixing of the two adjacent triangular hoppers 10, avoiding the shaking generated by the motor 3, and causing collision and shaking between the two triangular hoppers 10, thereby enhancing the fixation and alignment.

[0027] The top of the lower barrel 6 is connected to a feeding frame 7 , and the height of the rotating shaft 8 is higher than that of the triangular hopper 10 .

[0028] Side baffles 12 are provided on both sides of the eight triangular hoppers 10, and the bottom ends of the side baffles 12 are fixed on the octagonal chassis 4. Elastic baffles 14 are fixed to the middle parts of the eight outer sides of the octagonal chassis 4. Each triangular hopper 10 can be slidably inserted between the corresponding two elastic baffles 14, and the two sides of the triangular hopper 10 can be fixed and clamped. At the same time, the elastic baffles 14 can resist the outer bottom end of the triangular hopper 10 to prevent the triangular hopper 10 from sliding out of the octagonal chassis 4.

[0029] Eight weight sensors 13 are embedded in the top of the octagonal chassis 4, and the eight weight sensors 13 are arranged at the bottom of the corresponding triangular hopper 10. An electromagnetic control valve is provided at the bottom of the discharge barrel 6. In the actual operation of the present invention, each weight sensor 13 can monitor the weight of the corresponding triangular hopper 10. When the material inside the triangular hopper 10 reaches the specified value, the electromagnetic control valve can be controlled to close to prevent excess material from continuing to fall.

[0030] An auxiliary handle 11 is fixed on the side of the triangular hopper 10 away from the rotating shaft 8. The auxiliary handle 11 can facilitate people to take the triangular hopper 10. A moving wheel 2 is provided at the bottom end of the support frame 1. The moving wheel 2 is provided to facilitate the movement and transportation of the entire device.

Claims

1. An ammonium perchlorate quantitative separation device, comprising a support frame (1), characterized in that: An octagonal chassis (4) is fixed to the top of the support frame (1), and a rotating shaft (8) is rotatably connected to the middle of the top of the octagonal chassis (4). A motor (3) is fixed inside the support frame (1), and the drive shaft of the motor (3) is connected to the rotating shaft (8). A top cover (5) is provided at the top of the rotating shaft (8), and the edge of the top of the top cover (5) is connected to a discharge barrel (6). Eight triangular hoppers (10) are distributed around the center of the rotating shaft (8) at the top of the octagonal chassis (4), and side baffles (12) are provided on both sides of the eight triangular hoppers (10), and the bottom ends of the side baffles (12) are fixed to the octagonal chassis (4).

2. The ammonium perchlorate quantitative separation device according to claim 1, wherein: The tip of the triangular hopper (10) faces the rotating shaft (8), and a V-shaped clamp (15) is fixed to the top of one side of the triangular hopper (10), the V-shaped opening of the V-shaped clamp (15) is downward, and the top of one side of the adjacent triangular hopper (10) is slidably arranged in the V-shaped clamp (15).

3. The ammonium perchlorate quantitative separation device according to claim 2, wherein: Eight weight sensors (13) are embedded in the top end of the octagonal chassis (4), and the eight weight sensors (13) are arranged at the bottom ends of the corresponding triangular hoppers (10).

4. The ammonium perchlorate quantitative separation device according to claim 3, wherein: An auxiliary handle (11) is fixed on one side of the triangular hopper (10) away from the rotating shaft (8).

5. The ammonium perchlorate quantitative separation device according to claim 1, wherein: A support plate (9) is fixed to the top end of the rotating shaft (8), the bottom end of the top cover (5) is fixed on the support plate (9), and the height of the rotating shaft (8) is higher than the height of the triangular hopper (10).

6. The ammonium perchlorate quantitative separation device according to claim 1, characterized in that: An electromagnetic control valve is provided at the bottom end of the discharge barrel (6), and a feeding rack (7) is connected to the top end of the discharge barrel (6).

7. The ammonium perchlorate quantitative separation device according to claim 1, characterized in that: The bottom end of the support frame (1) is provided with a moving wheel (2).

8. The ammonium perchlorate quantitative separation device according to claim 1, characterized in that: Elastic baffles (14) are fixed to the middle parts of the eight outer edges of the octagonal chassis (4).

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