Firework and cracker medicine uniform mixing device

Abstract

The utility model provides a fireworks and crackers medicine even mixing arrangement, the fireworks and crackers medicine even mixing arrangement includes the mounting seat, the mounting seat front and back side wall is equipped with rotating component no.

Description

Technical Field

[0001] This utility model relates to the field of gunpowder mixing technology, and in particular to a device for uniformly mixing fireworks and firecrackers. Background Technology

[0002] Fireworks require the use of gunpowder in their production process, which involves mixing various raw materials in specific proportions.

[0003] A combined fireworks gunpowder raw material mixing device, disclosed in Chinese Patent Publication No. CN218944894U, includes a base and a mixing tank. Each end of the upper surface of the base is provided with a fixed frame, and a hollow transmission rod is rotatably connected between the two fixed frames. The mixing tank is fitted onto the outer circumferential surface of the hollow transmission rod, and a mixing unit is installed on the hollow transmission rod. A second drive motor located on one of the fixed frames is connected to the end of the hollow transmission rod. A rotating unit is connected between the mixing tank and the base, and a cooling unit is installed on the outer circumferential surface of the mixing tank.

[0004] The aforementioned device still uses a traditional stirring rod to mix the raw materials. Due to the special nature of gunpowder, when the end of the stirring rod is in contact with the gunpowder at the bottom of the tank for a long time, friction occurs, causing the temperature to rise, which poses a risk of explosion.

[0005] Therefore, it is necessary to provide a device for uniformly mixing fireworks and firecrackers to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides a device for uniformly mixing fireworks and firecrackers, solving the problem of temperature rise caused by friction when the end of the stirring rod is in prolonged contact with the gunpowder at the bottom of the container. To address the above technical problem, this utility model provides a device for uniformly mixing fireworks and firecrackers, including a mounting base. A rotating assembly one is mounted on the front and rear side walls of the mounting base. The rotating assembly one is connected to a mounting frame. A rotating assembly two is mounted between the left and right side walls of the mounting frame. A spherical container is connected to the rotating assembly two. An outer shell is fitted onto the outer wall of the spherical container. A feed pipe and a discharge pipe are fixedly installed at the inlet and outlet of the spherical container, respectively. Both the inlet and outlet pipes are fitted with caps. A cooling component for cooling the spherical container is installed between the right outer wall of the mounting frame and the rotating assembly two.

[0007] Preferably, the rotating assembly includes a motor, which is fixed to the outer wall of the rear end of the mounting base. The output end of the motor extends through to the left end of the mounting base. A gear is fixedly installed at the output end of the motor. A rotating shaft is rotatably connected to the upper front end of the mounting base. A gear is fixedly installed at the front end of the rotating shaft. The gear and gear are meshed. The front side of the gear is fixedly connected to the side plate of the mounting frame.

[0008] Preferably, the rotating component two includes a motor two, which is fixed to the outer wall of the right end of the mounting frame. The output end of the motor two extends through the interior of the mounting frame, and a rotating shaft two is fixedly installed at the output end of the motor two. A rotating shaft two is also rotatably connected to the inner wall of the left end of the mounting frame. One end of both sets of rotating shaft two extends through the outer shell and is fixedly connected to the outer wall of the spherical container. The cooling component is connected to the left rotating shaft two.

[0009] Preferably, the cooling component includes a blower and a cooling device. Both the blower and the cooling device are fixed to the outer wall of the left end of the mounting frame. The blower and the cooling device are interconnected. A circular groove is provided on the inner wall of the rotating shaft located at the left end of the mounting frame. The left end of the circular groove is connected to the air outlet of the cooling device. Several sets of circular holes are provided on the outer wall of the right end of the circular groove. The circular holes are connected to the interlayer between the outer shell and the spherical container.

[0010] Preferably, the outer shell adopts a double-layer jacket structure, with the inner layer being an explosion-proof steel plate and the outer layer filled with aluminum silicate insulation cotton to prevent the influence of ambient temperature.

[0011] Preferably, a control device is fixedly installed on the side wall of the mounting base, and the control device is electrically connected to the blower and the cooling device respectively.

[0012] Preferably, a number of mounting feet are evenly fixedly installed on the bottom of the mounting base, and mounting holes are provided on the mounting feet.

[0013] Compared with related technologies, the fireworks and firecrackers chemical uniform mixing device provided by this utility model has the following beneficial effects:

[0014] The output of motor one drives gear two to rotate, which in turn drives the mounting frame to rotate through gear one. This, in turn, causes the outer shell and spherical container connected to the mounting frame to rotate. At the same time, the output of motor two drives the right-side rotating shaft two to rotate, causing the outer shell and spherical container to rotate inside the mounting frame. This eliminates the need for a stirring rod inside the spherical container to mix the medicine evenly, avoiding excessive friction and temperature rise caused by excessive contact between the stirring rod and the medicine.

[0015] The blower delivers outside air to the cooling device, which then converts the air into cold air and delivers it through a circular slot and a circular hole to the interlayer between the outer shell and the spherical container, thereby cooling the outer wall of the spherical container. Attached Figure Description

[0016] Figure 1 A schematic diagram of a preferred embodiment of a fireworks and firecrackers uniform mixing device provided by this utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the internal structure of the spherical container shown.

[0018] Figure 3 for Figure 1 A schematic diagram of the gear structure shown;

[0019] Figure 4 for Figure 2 The enlarged schematic diagram of part A shown below;

[0020] Figure 5 for Figure 3 The enlarged schematic diagram of part B is shown.

[0021] The following are the labels in the diagram: 1. Mounting base, 2. Control device, 3. Rotating component one, 31. Gear one, 32. Gear two, 33. Motor one, 34. Shaft one, 4. Mounting bracket, 5. Cover, 6. Mounting foot, 7. Housing, 8. Rotating component two, 81. Motor two, 82. Shaft two, 9. Feed pipe, 10. Cooling component, 101. Blower, 102. Cooling device, 103. Circular groove, 104. Circular hole, 11. Spherical container, 12. Discharge pipe. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to the following: Figure 1 A schematic diagram of a preferred embodiment of a fireworks and firecrackers uniform mixing device provided by this utility model; Figure 2 for Figure 1 A schematic diagram of the internal structure of the spherical container shown. Figure 3 for Figure 1 A schematic diagram of the gear structure shown; Figure 4 for Figure 2 The enlarged schematic diagram of part A shown below; Figure 5 for Figure 3 The enlarged schematic diagram of part B is shown. A device for uniformly mixing fireworks and firecrackers chemicals includes: a mounting base 1, a rotating component 3 mounted on the front and rear side walls of the mounting base 1, a mounting frame 4 connected to the rotating component 3, a rotating component 8 mounted between the left and right side walls of the mounting frame 4, a spherical container 11 connected to the rotating component 8, a shell 7 fitted onto the outer wall of the spherical container 11, a feed pipe 9 and a discharge pipe 12 fixedly mounted at the inlet and outlet of the spherical container 11 respectively, both the feed pipe 9 and the discharge pipe 12 penetrating the shell 7, and a cover 5 installed at the ends of both the feed pipe 9 and the discharge pipe 12; and a cooling component 10 for cooling the spherical container 11 is installed between the right outer wall of the mounting frame 4 and the rotating component 8.

[0024] The rotating assembly 3 includes a motor 33, which is fixed to the outer wall of the rear end of the mounting base 1. The output end of the motor 33 extends through to the left end of the mounting base 1. A gear 32 is fixedly installed at the output end of the motor 33. A rotating shaft 34 is rotatably connected to the upper front end of the mounting base 1. A gear 31 is fixedly installed at the front end of the rotating shaft 34. The gear 31 meshes with the gear 32. The front side of the gear 31 is fixedly connected to the side plate of the mounting bracket 4.

[0025] The output end of motor 33 drives gear 32 to rotate, which in turn drives the mounting bracket 4 to rotate via gear 31. Since the diameter of gear 31 is larger than that of gear 32, the rotation speed of the mounting bracket 4 is slowed down.

[0026] The rotating component 2 8 includes a motor 2 81, which is fixed to the outer wall of the right end of the mounting frame 4. The output end of the motor 2 81 extends into the interior of the mounting frame 4, and a rotating shaft 2 82 is fixedly installed at the output end of the motor 2 81. A rotating shaft 2 82 is also rotatably connected to the inner wall of the left end of the mounting frame 4. One end of both sets of rotating shafts 2 82 extends through the outer shell 7 and is fixedly connected to the outer wall of the spherical container 11. The cooling component 10 is connected to the left rotating shaft 2 82.

[0027] The output of motor 81 drives the right-side rotating shaft 82 to rotate, causing the outer shell 7 and the spherical container 11 to rotate together.

[0028] The cooling component 10 includes a blower 101 and a cooling device 102. Both the blower 101 and the cooling device 102 are fixed to the outer wall of the left end of the mounting frame 4. The blower 101 and the cooling device 102 are interconnected. A circular groove 103 is provided on the inner wall of the rotating shaft 82 located at the left end of the mounting frame 4. The left end of the circular groove 103 is connected to the air outlet of the cooling device 102. Several sets of circular holes 104 are provided on the outer wall of the right end of the circular groove 103. The circular holes 104 are connected to the interlayer between the outer shell 7 and the spherical container 11.

[0029] The blower 101 delivers external air to the cooling device 102, which then converts the air into cold air and delivers it through the circular slot 103 and the circular hole 104 to the interlayer between the outer shell 7 and the spherical container 11 to cool the outer wall of the spherical container 11.

[0030] The outer shell 7 adopts a double-layer jacket structure, with the inner layer being an explosion-proof steel plate and the outer layer being filled with aluminum silicate insulation cotton to prevent the influence of ambient temperature.

[0031] A control device 2 is fixedly installed on the side wall of the mounting base 1. The control device 2 is electrically connected to the blower 101 and the cooling device 102 respectively. The control device 2 is a PLC controller used to control the operation of the blower 101 and the cooling device 102.

[0032] The bottom of the mounting base 1 is evenly fixed with several sets of mounting feet 6, and the mounting feet 6 are provided with mounting holes.

[0033] Simply pass the screw through the mounting hole to fix the mounting foot 6 to the ground, thus ensuring the stability of the mounting base 1.

[0034] The working principle of the fireworks and firecrackers compound uniform mixing device provided by this utility model is as follows:

[0035] Open the cap 5 on the feed pipe 9 to deliver the medicine into the spherical container 11 through the feed pipe 9 and close the cap 5. At the same time, drive the rotating component 1 3 and the rotating component 2 8. The rotating component 1 3 will cause the mounting frame 4 and its connecting device to rotate as a whole. Meanwhile, the rotating component 2 8 will drive the outer shell 7 and the spherical container 11 to rotate. Then, the cooling component 10 will deliver cold air into the interlayer between the outer shell 7 and the spherical container 11 in a timely manner to cool the outer wall of the spherical container 11.

[0036] Compared with related technologies, the fireworks and firecrackers chemical uniform mixing device provided by this utility model has the following beneficial effects:

[0037] The output end of motor 33 drives gear 32 to rotate, which in turn drives the mounting frame 4 to rotate via gear 31. This, in turn, causes the outer shell 7 and the spherical container 11 connected to the mounting frame 4 to rotate as well. At the same time, the output end of motor 81 drives the right-side rotating shaft 82 to rotate, causing the outer shell 7 and the spherical container 11 to rotate inside the mounting frame 4. This ensures that the medicine can be evenly mixed without the need for a stirring rod inside the spherical container 11, thus avoiding excessive friction and temperature rise caused by excessive contact between the stirring rod and the medicine.

[0038] The blower 101 delivers external air to the cooling device 102, which then converts the air into cold air and delivers it through the circular slot 103 and the circular hole 104 to the interlayer between the outer shell 7 and the spherical container 11 to cool the outer wall of the spherical container 11.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for uniformly mixing fireworks and firecracker chemicals, characterized in that, The device includes a mounting base, on which a rotating assembly 1 is mounted on the front and rear side walls. The rotating assembly 1 is connected to a mounting frame. A rotating assembly 2 is mounted between the left and right side walls of the mounting frame. A spherical container is connected to the rotating assembly 2. An outer shell is fitted onto the outer wall of the spherical container. A feed pipe and a discharge pipe are fixedly installed at the inlet and outlet of the spherical container, respectively. Both the inlet and outlet pipes are fitted with caps. A cooling assembly for cooling the spherical container is installed between the right outer wall of the mounting frame and the rotating assembly 2.

2. The fireworks and firecrackers compound uniform mixing device according to claim 1, characterized in that, The rotating assembly includes a motor, which is fixed to the outer wall of the rear end of the mounting base. The output end of the motor extends through to the left end of the mounting base. A gear is fixedly installed at the output end of the motor. A rotating shaft is rotatably connected to the upper front end of the mounting base. A gear is fixedly installed at the front end of the rotating shaft. The gear and gear are meshed. The front side of the gear is fixedly connected to the side plate of the mounting frame.

3. The device for uniformly mixing fireworks and firecrackers chemicals according to claim 1, characterized in that, The rotating component two includes a motor two, which is fixed to the outer wall of the right end of the mounting frame. The output end of the motor two extends through the interior of the mounting frame, and a rotating shaft two is fixedly installed at the output end of the motor two. A rotating shaft two is also rotatably connected to the inner wall of the left end of the mounting frame. One end of both sets of rotating shaft two extends through the outer shell and is fixedly connected to the outer wall of the spherical container. The cooling component is connected to the left rotating shaft two.

4. The device for uniformly mixing fireworks and firecrackers chemicals according to claim 3, characterized in that, The cooling component includes a blower and a cooling device. Both the blower and the cooling device are fixed to the outer wall of the left end of the mounting frame. The blower and the cooling device are interconnected. A circular groove is provided on the inner wall of the rotating shaft located at the left end of the mounting frame. The left end of the circular groove is connected to the air outlet of the cooling device. Several sets of circular holes are provided on the outer wall of the right end of the circular groove. The circular holes are connected to the interlayer between the outer shell and the spherical container.

5. The fireworks and firecrackers compound uniform mixing device according to claim 4, characterized in that, The outer shell adopts a double-layer jacket structure, with the inner layer being an explosion-proof steel plate and the outer layer filled with aluminum silicate insulation cotton to prevent the influence of ambient temperature.

6. The fireworks and firecrackers compound uniform mixing device according to claim 4, characterized in that, A control device is fixedly installed on the side wall of the mounting base, and the control device is electrically connected to the blower and the cooling device respectively.

7. The device for uniformly mixing fireworks and firecrackers chemicals according to claim 1, characterized in that, The bottom of the mounting base is evenly fixed with several sets of mounting feet, and the mounting feet are provided with mounting holes.

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