CN220257727U - Firework medicine mixer - Google Patents
Firework medicine mixer Download PDFInfo
- Publication number
- CN220257727U CN220257727U CN202321762976.3U CN202321762976U CN220257727U CN 220257727 U CN220257727 U CN 220257727U CN 202321762976 U CN202321762976 U CN 202321762976U CN 220257727 U CN220257727 U CN 220257727U
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- CN
- China
- Prior art keywords
- mixing
- mixing barrel
- material sheet
- barrel
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000003814 drug Substances 0.000 title abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a firework powder mixer, which comprises a mixing barrel obliquely arranged on a frame, wherein an upper opening of the mixing barrel is provided with a feed hopper, a lower opening of the mixing barrel is fixed with one end of a transmission shaft, the other end of the transmission shaft is fixed with an output shaft of a speed reducer with a motor, a lower opening of the mixing barrel is provided with a lower hopper with a dust cover, a cleaning door is arranged on the mixing barrel, an upper mixing material sheet and a lower mixing material sheet are fixed on the inner wall of the mixing barrel, the upper mixing material sheet is a hyperbolic paraboloid, and the lower mixing material sheet is a spiral curved surface. Compared with the prior art, the utility model has the advantages of high production efficiency, high medicine mixing uniformity, and convenient and quick cleaning and eliminating faults in the mixing barrel.
Description
Technical Field
The utility model relates to firework production equipment, in particular to a firework powder mixer.
Background
The existing firework powder mixer has several problems, firstly, the design of the mixing tablet is unreasonable, the mixing uniformity is not high, the mixing time is increased to improve the uniformity, the production efficiency is low, secondly, the cleaning of the mixing barrel is difficult, the trouble in the mixing barrel is difficult to remove, and the powder dust is diffused during discharging, so that the safety accident is easy to occur.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the firework powder mixer with simple structure and high production efficiency.
The utility model adopts the following technical scheme.
A firework powder mixer is characterized by comprising a mixing barrel which is obliquely arranged on a frame, wherein an upper opening of the mixing barrel is provided with a feed hopper, a lower opening of the mixing barrel is fixed with one end of a transmission shaft, the other end of the transmission shaft is fixed with an output shaft of a speed reducer with a motor, a lower opening of the mixing barrel is provided with a lower hopper with a dust cover, a cleaning door is arranged on the mixing barrel, an upper mixing material sheet and a lower mixing material sheet are fixed on the inner wall of the mixing barrel, the upper mixing material sheet is a hyperbolic paraboloid, and the lower mixing material sheet is a spiral curved surface.
The number of the upper mixing tablets is 2-6.
The number of the lower mixing tablets is 2-6.
Compared with the prior art, the utility model has the advantages of high production efficiency, high medicine mixing uniformity, and convenient and quick cleaning and eliminating faults in the mixing barrel.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
FIG. 2 is a schematic cross-sectional view of a mixing drum.
Description of the embodiments
The utility model is described in further detail below with reference to the drawings and examples.
As shown in figures 1-2, a firework powder mixer is provided with a mixing barrel 6 which is obliquely arranged on a frame 8, the upper opening of the mixing barrel 6 is provided with a feed hopper 7, the lower opening of the mixing barrel 6 is fixed with one end of a transmission shaft 3, the other end of the transmission shaft 3 penetrates through an explosion-proof wall 2 to be fixed with an output shaft of a reducer 1 with a motor, the lower opening of the mixing barrel 6 is provided with a lower hopper 4 with a dust cover, the mixing barrel 6 is provided with a cleaning door 5, the inner wall of the mixing barrel 6 is fixed with an upper mixing material sheet 10 and a lower mixing material sheet 9, the upper mixing material sheet 10 is a hyperbolic paraboloid, and the lower mixing material sheet 9 is a spiral curve. Mass production proves that the upper mixing material sheet 10 adopts a hyperbolic paraboloid, and the medicine mixing uniformity can be improved by 7-9%. The mixing drum 6 is automatically discharged when the rotation direction of the mixing drum is reversely rotated when the medicines are mixed.
Claims (3)
1. A firework powder mixer is characterized by comprising a mixing barrel which is obliquely arranged on a frame, wherein an upper opening of the mixing barrel is provided with a feed hopper, a lower opening of the mixing barrel is fixed with one end of a transmission shaft, the other end of the transmission shaft is fixed with an output shaft of a speed reducer with a motor, a lower opening of the mixing barrel is provided with a lower hopper with a dust cover, a cleaning door is arranged on the mixing barrel, an upper mixing material sheet and a lower mixing material sheet are fixed on the inner wall of the mixing barrel, the upper mixing material sheet is a hyperbolic paraboloid, and the lower mixing material sheet is a spiral curved surface.
2. The firework powder mixer according to claim 1, wherein the number of the upper mixing tablets is 2-6.
3. The firework powder mixer according to claim 1, wherein the number of the lower mixing tablets is 2-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762976.3U CN220257727U (en) | 2023-07-06 | 2023-07-06 | Firework medicine mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762976.3U CN220257727U (en) | 2023-07-06 | 2023-07-06 | Firework medicine mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220257727U true CN220257727U (en) | 2023-12-29 |
Family
ID=89315776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321762976.3U Active CN220257727U (en) | 2023-07-06 | 2023-07-06 | Firework medicine mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220257727U (en) |
-
2023
- 2023-07-06 CN CN202321762976.3U patent/CN220257727U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |