CN111889016A - Two-dimensional motion mixer - Google Patents
Two-dimensional motion mixer Download PDFInfo
- Publication number
- CN111889016A CN111889016A CN202010863213.2A CN202010863213A CN111889016A CN 111889016 A CN111889016 A CN 111889016A CN 202010863213 A CN202010863213 A CN 202010863213A CN 111889016 A CN111889016 A CN 111889016A
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- Prior art keywords
- rotary drum
- dimensional motion
- motion mixer
- drum
- cavity
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/325—Driving reciprocating or oscillating stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/43—Supporting receptacles on frames or stands
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The application relates to the field of pharmaceutical engineering, in particular to a two-dimensional motion mixer, which comprises a frame, a swing frame is arranged on the frame, a rotary drum is arranged on the swing frame, an inner drum is arranged in the rotary drum, the cross section of the inner drum is polygonal, a cavity is arranged between the inner cylinder and the side wall of the rotary drum, a plurality of groups of auxiliary stirring mechanisms are arranged in the rotary drum along the axial direction of the rotary drum, each group of auxiliary stirring mechanisms comprises a mounting ring which is rotatably arranged in the cavity, the mounting ring is superposed with the axial line of the rotary drum, a driving component for driving the mounting ring to rotate is arranged in the cavity, annular teeth are arranged on the side wall of the mounting ring vertical to the axial direction of the rotary drum, the inner wall of the inner cylinder is vertically and rotatably connected with a transmission shaft, one end of the transmission shaft, which is positioned in the inner cylinder, is fixedly connected with a stirring blade, and one end of the transmission shaft, which is positioned in the cavity, is fixedly connected with a driven gear which is meshed with the annular teeth. This application has the effect that promotes the stirring efficiency of two-dimensional motion mixer.
Description
Technical Field
The application relates to the field of pharmaceutical engineering, in particular to a two-dimensional motion mixer.
Background
At present, a two-dimensional motion mixer mainly comprises three parts, namely a rotary drum, a swing frame and a machine frame, wherein the rotary drum is arranged on the swing frame, is supported by four idler wheels and is axially positioned by two retaining wheels, two support idler wheels among the four support idler wheels are driven by a rotary power system to enable the rotary drum to rotate, the swing frame is driven by a group of crank swing rod mechanisms, the crank swing rod mechanisms are arranged on the machine frame, the swing frame is supported on the machine frame by a bearing assembly, and the rotary drum of the two-dimensional motion mixer is driven and simultaneously swings to enable materials in the rotary drum to be fully mixed.
When the two-dimensional motion mixer is used, the working personnel send medicine particles to be mixed into the rotary drum, then the medicine inlet of the rotary drum is closed, then a power system in the two-dimensional motion mixer is started, the rotary drum is rotated and swung, the medicine particles in the rotary drum are sufficiently mixed, after the working time of the two-dimensional motion mixer reaches the time that the medicine particles in the rotary drum can be uniformly mixed, the position of the discharge port of the rotary drum is swung to the obliquely downward direction, the two-dimensional motion mixer is stopped, the direction of the discharge port is kept in the obliquely downward direction, then the discharge port is opened, the medicine particles in the rotary drum are poured out from the discharge port, the rotary drum is rotated while the medicine particles are poured out from the discharge port, and the medicine particles in the rotary drum can more easily move to the discharge port under the rotating action of the rotary drum.
In view of the above-mentioned related art, the inventor believes that there is a defect that the production efficiency of the two-dimensional motion mixer cannot meet the planned requirement when producing medicines in large quantities in pharmaceutical factories.
Disclosure of Invention
In order to promote the stirring efficiency of two-dimensional motion mixer, this application provides a two-dimensional motion mixer.
The application provides a two-dimensional motion mixes quick-wittedly adopts following technical scheme:
a two-dimensional motion mixer comprises a frame, a swing frame is arranged on the frame, a rotary drum is arranged on the swing frame, the rotary drum is supported by four supporting rollers and is axially positioned by two baffle wheels, two supporting rollers among the four supporting rollers are driven to rotate by a rotating power system and drive the rotary drum to rotate, the swing frame is driven to swing by a crank swing rod system, an inner drum is arranged in the rotary drum, the cross section of the inner drum is polygonal, a cavity is arranged between the inner drum and the side wall of the rotary drum, a plurality of groups of auxiliary stirring mechanisms are arranged in the rotary drum along the axial direction of the rotary drum, each group of auxiliary stirring mechanisms comprises a mounting ring rotatably arranged in the cavity, the mounting ring is coincided with the axial line of the rotary drum, a driving component for driving the mounting ring to rotate is arranged in the cavity, and annular teeth are arranged on the side wall of the, the inner wall of the inner cylinder is vertically and rotatably connected with a transmission shaft, one end of the transmission shaft, which is positioned in the inner cylinder, is fixedly connected with a stirring blade, and one end of the transmission shaft, which is positioned in the cavity, is fixedly connected with a driven gear which is meshed with the annular teeth.
Through adopting above-mentioned technical scheme, in the rotation of rotary drum, drive assembly orders about the collar and rotates, and the collar moves driven gear and rotates, and driven gear drives stirring vane and rotates, and then stirring vane carries out the stirring of different dimensions to the medicine grain, has promoted stirring effect, and medicine grain striking polygonal inner wall also is favorable to accelerating mixing efficiency simultaneously.
Preferably, the driving assembly comprises a driving motor arranged in the cavity, a driving gear is coaxially and fixedly connected to an output shaft of the driving motor, and an annular tooth groove meshed with the driving gear is arranged on one side, close to the side wall of the rotary drum, of the mounting ring.
Through adopting above-mentioned technical scheme, driving motor orders about the driving gear and rotates, and the driving gear drives the collar and rotates with the meshing of annular tooth's socket, and convenient to use when drive assembly uses the drive collar to rotate.
Preferably, a heat dissipation port for assisting the heat dissipation of the driving motor is arranged on the side wall of the rotating drum.
Through adopting above-mentioned technical scheme, the thermovent is favorable to driving motor heat dissipation.
Preferably, one side of the mounting ring, which is close to the inner cylinder, is provided with a limiting ring strip, and the outer wall of the inner cylinder is provided with a limiting ring groove for the sliding fit of the limiting ring strip.
Through adopting above-mentioned technical scheme, thereby spacing ring strip slides in spacing annular, has guaranteed the stability of collar tie rotation in-process.
Preferably, a plurality of balls are arranged in the limiting ring groove, and the limiting ring strip is in rolling connection with the balls.
Through adopting above-mentioned technical scheme, spacing ring strip and ball rolling contact for promote the smooth and easy nature of collar ring rotation in-process.
Preferably, the driven gear is a bevel gear, and the annular teeth are matched with the bevel gear.
Through adopting above-mentioned technical scheme, bevel gear and the meshing of annular tooth are favorable to promoting the stability of collar.
Preferably, the stirring blade is vertically and fixedly connected with an auxiliary blade.
Through adopting above-mentioned technical scheme, after stirring blade stirs the medicine grain, supplementary blade further stirs the medicine grain, and then has promoted stirring efficiency.
Preferably, a limiting slide rail is arranged on the outer wall of the rotating drum in a surrounding manner, and the catch wheel is arranged in the limiting slide rail.
Through adopting above-mentioned technical scheme, keep off the wheel setting and make the fender wheel carry out the axis spacing to the rotary drum in spacing slide rail.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the inner barrel, the mounting ring, the driving assembly and the stirring blade, the driving assembly drives the mounting ring to rotate while the rotary drum rotates, the mounting ring drives the driven gear to rotate, the driven gear drives the stirring blade to rotate, and then the stirring blade performs different-dimension stirring on the medicine particles, so that the stirring effect is improved, and meanwhile, the medicine particles impact the polygonal inner wall to facilitate the acceleration of the mixing efficiency;
2. by arranging the limiting ring strip and the limiting ring groove, the limiting ring strip slides in the limiting ring groove, so that the stability of the mounting ring in the rotating process is ensured;
3. through setting up auxiliary blade, stir the back at stirring vane to the medicine grain, auxiliary blade further stirs the medicine grain, and then has promoted stirring efficiency.
Drawings
FIG. 1 is a schematic diagram of a two-dimensional motion mixer according to an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application showing the internal structure of a two-dimensional motion mixer;
FIG. 3 is a cross-sectional view of the embodiment of the present application showing the mating relationship of the drive assembly, the mounting ring and the stirring blade;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Description of reference numerals: 1. a frame; 2. a swing frame; 20. supporting the rollers; 21. a supporting seat; 210. a catch wheel; 3. a rotating drum; 30. a feed inlet; 31. a discharge port; 32. a limiting slide rail; 33. an inner barrel; 330. a limiting ring groove; 34. a heat dissipation port; 4. a mounting ring; 40. an annular gullet; 41. an annular tooth; 42. a limiting ring strip; 43. a ball bearing; 5. a drive assembly; 50. a drive motor; 51. a driving gear; 6. a stirring blade; 60. a drive shaft; 61. a driven gear; 62. auxiliary blades.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses two-dimensional motion mixes machine. Referring to fig. 1, the two-dimensional motion mixer includes a frame 1, a swing frame 2 is mounted on the frame 1, a rotary drum 3 is disposed above the swing frame 2, four support rollers 20 for supporting the rotary drum 3 are mounted on the swing frame 2, a rotary power system for driving the two support rollers 20 to rotate is disposed in the swing frame 2, and a crank and swing rod system for driving the swing frame 2 to swing is disposed in the frame 1, where the rotary power system is a system commonly used in the two-dimensional motion mixer, for example, driven by a motor, and the crank and swing rod system also adopts a conventional structure, and is not described herein again; two supporting seats 21 are fixed on the swing frame 2, the two supporting seats 21 are respectively positioned at two sides of the drum 3, and a catch wheel 210 is respectively connected to one side of the two supporting seats 21 close to the drum 3 in a rotating manner.
One end of the rotary drum 3 is provided with a feeding hole 30, the other end is provided with a discharging hole 31, a limiting slide rail 32 for the engaging and matching of the baffle wheel 210 is arranged on the outer wall of the rotary drum 3, and the rotary drum 3 is axially positioned through the baffle wheel 210.
Referring to fig. 2 and 3, an inner cylinder 33 for containing the medicine particles is arranged in the rotary drum 3, the cross section of the inner cylinder 33 is a regular polygon, a cavity is arranged between the inner cylinder 33 and the side wall of the rotary drum 3, a mounting ring 4 is arranged in the cavity, the mounting ring 4 coincides with the axis of the rotary drum 3, a driving assembly 5 for driving the mounting ring 4 to rotate is further arranged in the cavity, an annular tooth socket 40 is arranged on the side wall of the mounting ring 4 close to the side wall of the rotary drum 3, the driving assembly 5 comprises a driving motor 50 arranged in the cavity and a driving gear 51 coaxially and fixedly connected to an output shaft of the driving motor 50, a heat dissipation port 34 for assisting the driving motor 50 in dissipating heat is arranged on the side wall of the rotary drum 3, the driving gear.
Referring to fig. 3 and 4, an annular tooth 41 is provided on a side wall of the mounting ring 4 perpendicular to the axial direction of the mounting ring 4; in order to improve the stability of the mounting ring 4 in the rotating process, a limit ring strip 42 is fixedly connected to one side of the mounting ring 4 close to the inner cylinder 33, a limit ring groove 330 for embedding the limit ring strip 42 is correspondingly arranged on the outer wall of the inner cylinder 33, and in order to reduce the resistance of the mounting ring 4 in the rotating process, a circle of balls 43 in rolling contact with the limit ring strip 42 are arranged in the limit ring groove 330.
Referring to fig. 2 and 3 again, the inner cylinder 33 is provided with the stirring blades 6 driven to rotate by the annular teeth 41, the number of the stirring blades 6 corresponds to the number of the edges of the inner cylinder 33, the stirring blades 6 are rectangular, each stirring blade 6 is perpendicular to the inner wall of the corresponding inner cylinder 33, a rotating gap is formed between every two adjacent stirring blades 6, the stirring blades 6 are perpendicularly and fixedly connected with auxiliary blades 62, the stirring blades 6 are further fixedly connected with a transmission shaft 60 perpendicularly penetrating the inner cylinder 33, the transmission shaft 60 is rotatably connected with the inner cylinder 33, one end of the transmission shaft 60 located in the cavity is coaxially and fixedly connected with a driven gear 61, the driven gear 61 is meshed with the annular teeth 41, the driven gear 61 in this embodiment is a bevel gear, and the corresponding annular teeth 41 are matched with the bevel gear. In practical use, a plurality of sets of mounting rings 4 can be arranged along the axial direction of the rotary drum 3, so as to enhance the stirring effect.
The implementation principle of the two-dimensional motion mixer in the embodiment of the application is as follows: the rotary drum 3 is at the rotation in-process, and driving motor 50 orders about driving gear 51 and rotates, and driving gear 51 drives collar 4 and rotates, and collar 4 rotates and drives driven gear 61 and rotate, and driven gear 61 drives stirring vane 6 and rotates to the medicine grain still receives stirring of stirring vane 6 under the automatic stirring effect that receives rotary drum 3, and then has promoted the stirring efficiency of medicine grain.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A two-dimensional motion mixer, its characterized in that: comprises a frame (1), a swing frame (2) is arranged on the frame (1), a rotary drum (3) is arranged on the swing frame (2), the rotary drum (3) is supported by four supporting rollers (20) and is axially positioned by two baffle wheels (210), two supporting rollers (20) in the four supporting rollers (20) are driven to rotate by a rotating power system and drive the rotary drum (3) to rotate, the swing frame (2) is driven to swing by a crank and swing rod system, an inner drum (33) is arranged in the rotary drum (3), the cross section of the inner drum (33) is polygonal, a cavity is arranged between the inner drum (33) and the side wall of the rotary drum (3), a plurality of groups of auxiliary stirring mechanisms are arranged in the rotary drum (3) along the axial direction of the rotary drum (3), each group of auxiliary stirring mechanisms comprises a mounting ring (4) rotatably arranged in the cavity, and the mounting rings (4) are overlapped with the axial line of the rotary drum (3), the cavity is internally provided with a driving component (5) driving the mounting ring (4) to rotate, the side wall of the mounting ring (4) perpendicular to the axis direction of the rotary drum (3) is provided with annular teeth (41), the inner wall of the inner drum (33) is vertically and rotatably connected with a transmission shaft (60), one end of the transmission shaft (60) positioned in the inner drum (33) is fixedly connected with a stirring blade (6), and one end of the transmission shaft (60) positioned in the cavity is fixedly connected with a driven gear (61) meshed with the annular teeth (41).
2. The two-dimensional motion mixer of claim 1, wherein: the driving assembly (5) comprises a driving motor (50) arranged in the cavity, a driving gear (51) is coaxially and fixedly connected to an output shaft of the driving motor (50), and an annular tooth groove (40) meshed with the driving gear (51) is formed in one side, close to the side wall of the rotary drum (3), of the mounting ring (4).
3. The two-dimensional motion mixer of claim 2, wherein: and a heat dissipation opening (34) for assisting the heat dissipation of the driving motor (50) is formed in the side wall of the rotary drum (3).
4. The two-dimensional motion mixer of claim 1, wherein: one side of the mounting ring (4) close to the inner cylinder (33) is provided with a limit ring strip (42), and the outer wall of the inner cylinder (33) is provided with a limit ring groove (330) for the limit ring strip (42) to be matched with in a sliding way.
5. The two-dimensional motion mixer of claim 4, wherein: a plurality of balls (43) are arranged in the limiting ring groove (330), and the limiting ring strip (42) is in rolling connection with the balls (43).
6. The two-dimensional motion mixer of claim 1, wherein: the driven gear (61) is a bevel gear, and the annular teeth (41) are matched with the bevel gear.
7. The two-dimensional motion mixer of claim 1, wherein: and auxiliary blades (62) are vertically and fixedly connected to the stirring blades (6).
8. The two-dimensional motion mixer of claim 1, wherein: the outer wall of the rotary drum (3) is provided with a limiting slide rail (32) in an encircling manner, and the catch wheel (210) is arranged in the limiting slide rail (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010863213.2A CN111889016A (en) | 2020-08-25 | 2020-08-25 | Two-dimensional motion mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010863213.2A CN111889016A (en) | 2020-08-25 | 2020-08-25 | Two-dimensional motion mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111889016A true CN111889016A (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010863213.2A Pending CN111889016A (en) | 2020-08-25 | 2020-08-25 | Two-dimensional motion mixer |
Country Status (1)
| Country | Link |
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| CN (1) | CN111889016A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116510576A (en) * | 2023-07-03 | 2023-08-01 | 银河雪生物科技(天津)有限公司 | Be applied to two-dimensional motion mixer of food additive raw and other materials stirring |
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| CN106826762A (en) * | 2017-01-23 | 2017-06-13 | 哈尔滨工业大学 | A kind of physical activity power assisting device of bi-motor parallel drive |
| CN107362735A (en) * | 2017-08-21 | 2017-11-21 | 郑州三华科技实业有限公司 | The indexing of single-deck list motor and stirring driving machine structure |
| CN208229800U (en) * | 2018-03-17 | 2018-12-14 | 北京东升制药有限公司 | A kind of two-dimensional motion mixer |
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2020
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| CN107362735A (en) * | 2017-08-21 | 2017-11-21 | 郑州三华科技实业有限公司 | The indexing of single-deck list motor and stirring driving machine structure |
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| CN208727341U (en) * | 2018-08-03 | 2019-04-12 | 安徽开林新材料股份有限公司 | A kind of water paint Horizontal stirring equipment |
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| CN211185817U (en) * | 2019-11-14 | 2020-08-07 | 周学勇 | Poultry is with even agitating unit of pig feed |
| CN211189951U (en) * | 2019-11-29 | 2020-08-07 | 郑州科技学院 | Vertical powder mixing mixer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116510576A (en) * | 2023-07-03 | 2023-08-01 | 银河雪生物科技(天津)有限公司 | Be applied to two-dimensional motion mixer of food additive raw and other materials stirring |
| CN116510576B (en) * | 2023-07-03 | 2023-08-29 | 银河雪生物科技(天津)有限公司 | Be applied to two-dimensional motion mixer of food additive raw and other materials stirring |
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Application publication date: 20201106 |