CN115672104A - Powder uniform stirring device - Google Patents
Powder uniform stirring device Download PDFInfo
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- CN115672104A CN115672104A CN202211301846.XA CN202211301846A CN115672104A CN 115672104 A CN115672104 A CN 115672104A CN 202211301846 A CN202211301846 A CN 202211301846A CN 115672104 A CN115672104 A CN 115672104A
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- rotor
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- spiral groove
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- 239000000843 powder Substances 0.000 title claims abstract description 27
- 238000003756 stirring Methods 0.000 title abstract description 18
- 238000009434 installation Methods 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000047 product Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
A device for uniformly stirring medicinal powder belongs to the technical field of medicine manufacturing and comprises a support, an outer rotor and an inner rotor, wherein the outer rotor is arranged on the support, and the inner rotor is arranged in the outer rotor. The support includes framework, crossbeam down, goes up through-hole, boss, inserted sheet, spout and ejector pin, and framework and crossbeam combination form down enclose the frame structure, install external rotor and inner rotor inside enclosing the frame structure. The crossbeam center has last through-hole, and articulated outer rotor in the last through-hole has the boss in the lower framework bottom center. The outer rotor comprises an outer cylinder, an outer spiral groove, a shaft hole, an input shaft, a core rod and lower blades, wherein the input shaft is arranged at the top of the outer cylinder, the input shaft is upwards hinged in the upper through hole, and the top end of the input shaft is connected with a power source. The center of the outer cylinder is internally provided with a shaft hole, a core rod is arranged in the shaft hole, the inner rotor is penetrated under the core rod, and the lower end of the core rod is provided with a lower blade. The inner rotor comprises an inner cylinder, an inner spiral groove, a hollow shaft and an upper blade, wherein the inner spiral groove is formed in the outer wall of the inner cylinder, and the inner side of the ejector rod is sleeved with the inner spiral groove.
Description
Technical Field
The invention belongs to the technical field of medicine manufacturing, and particularly relates to a medicine powder uniform stirring device.
Background
In the field of medicine manufacturing, a large number of products are formed by uniformly mixing properly compatible powder, a medicine stirring and mixing device is required for manufacturing the medicines, although various medicine powder stirring and mixing devices are used in the industry at present, most of the medicine powder mixing devices commonly used in the industry at present are designed for large-scale production line production operation, the large-scale mixing device is obviously not suitable for medicines in middle and small batch research and development stages, and research and development of new products are frequently carried out in various large medicine enterprises, so that a device special for stirring and mixing middle and small batch products is required.
Disclosure of Invention
The invention provides a device for uniformly stirring medicinal powder, which is used for solving the problems in the background technology.
The technical problem solved by the invention is realized by adopting the following technical scheme:
a medicine powder uniform stirring device comprises a support, an outer rotor and an inner rotor, wherein the outer rotor is arranged on the support, the inner rotor is arranged in the outer rotor, and the inner rotor and the outer rotor rotate to stir medicine powder.
The support includes framework, crossbeam, last through-hole, boss, inserted sheet, spout and ejector pin down, and framework and crossbeam combination form down encloses the frame structure, installs external rotor and inner rotor inside enclosing the frame structure. The crossbeam center has the through-hole, goes up the articulated external rotor in the through-hole, and lower framework bottom center has the boss, and the boss middle part has the mounting hole, and the inner rotor is installed on the boss, and the boss both sides respectively have an inserted sheet, and the inserted sheet is located between external rotor and the inner rotor, has the spout on the inserted sheet, cup joints the ejector pin in the spout, and the ejector pin slides in the spout, and the ejector pin both ends are registrated respectively in the outer spiral groove of external rotor and the inner screw inslot of inner rotor.
The outer rotor comprises an outer cylinder, an outer spiral groove, a shaft hole, an input shaft, a core rod and lower blades, the input shaft is arranged at the top of the outer cylinder, the input shaft is upwards hinged in the upper through hole, and the top end of the input shaft is connected with a power source. The inner wall of the outer cylinder is provided with an outer spiral groove, the outer end of the ejector rod is sleeved in the outer spiral groove, and the outer spiral groove drives the ejector rod to slide in the sliding groove. The center of the outer cylinder is internally provided with a shaft hole, a core rod is arranged in the shaft hole, the inner rotor is penetrated under the core rod, and the lower end of the core rod is provided with a lower blade. The inner rotor comprises an inner cylinder, an inner spiral groove, a hollow shaft and an upper blade, the inner spiral groove is formed in the outer wall of the inner cylinder, the inner side of the ejector rod is sleeved with the inner spiral groove, the inner rotor is driven to rotate by the sliding of the ejector rod through the inner spiral groove, the hollow shaft is arranged at the bottom of the inner cylinder and penetrates through the mounting hole of the boss, the core rod penetrates through the hollow shaft and extends downwards, and the upper blade is mounted at the bottom of the hollow shaft.
Furthermore, the top of the lower frame body is provided with a beam through a connecting hole.
Furthermore, the inner spiral groove and the outer spiral groove are arranged in parallel in space.
Further, the blade direction of the upper blade is opposite to the blade direction of the lower blade.
Furthermore, a spring is arranged in the sliding block in the middle of the ejector rod, and the ejector rods at the two ends are pushed to the two ends through the spring.
The invention has the beneficial effects that:
the invention is used in the technical field of medicine manufacture, is mainly applied to the mixing and stirring operation of medicinal powder, and comprises an outer rotor and an inner rotor which are mutually coordinated and rotated, wherein the inner rotor and the outer rotor are respectively connected with an upper blade and a lower blade, the inner rotor and the outer rotor rotate to push the upper blade and the lower blade to rotate and flow the medicinal powder in different directions, so that the integral convection of the medicinal powder is formed, and the mixing and stirring are efficiently completed. In addition, the technical scheme can also be used for mixing and stirring other similar product materials.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an exploded view of the present invention;
in the figure: 10. the novel motor rotor comprises a support, 11 parts of a lower frame body, 12 parts of a cross beam, 13 parts of an upper through hole, 14 parts of a connecting hole, 15 parts of a boss, 16 parts of an inserting piece, 17 parts of a sliding groove, 18 parts of a push rod, 20 parts of an outer rotor, 21 parts of an outer cylinder, 22 parts of an outer spiral groove, 23 parts of a shaft hole, 24 parts of an input shaft, 25 parts of a core rod, 26 parts of a lower blade, 30 parts of an inner rotor, 31 parts of an inner cylinder, 32 parts of an inner spiral groove, 33 parts of a hollow shaft and 34 parts of an upper blade.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 3, the device for uniformly stirring medicinal powder includes a support 10, an outer rotor 20 and an inner rotor 30, the outer rotor 20 is mounted on the support 10, the inner rotor 30 is mounted in the outer rotor 20, and the inner and outer rotors rotate to stir the medicinal powder.
It should be added here that the outer rotor 20 in the present embodiment is shown as a half structure for the convenience of showing the inner structure, which is easily understood by those skilled in the art.
The support 10 comprises a lower frame body 11, a cross beam 12, an upper through hole 13, a connecting hole 14, a boss 15, an inserting piece 16, a sliding groove 17 and a push rod 18, wherein the cross beam 12 is installed at the top of the lower frame body 11 through the connecting hole 14, the lower frame body 11 and the cross beam 12 are combined to form an enclosing frame structure, and an outer rotor 20 and an inner rotor 30 are installed inside the enclosing frame structure. The center of the beam 12 is provided with an upper through hole 13, the inner of the upper through hole 13 is hinged with an outer rotor 20, the center of the bottom of the lower frame body 11 is provided with a boss 15, the middle of the boss 15 is provided with a mounting hole, an inner rotor 30 is mounted on the boss 15, two sides of the boss 15 are respectively provided with an inserting piece 16, the inserting piece 16 is positioned between the outer rotor 20 and the inner rotor 30, the inserting piece 16 is provided with a sliding groove 17, a top rod 18 is sleeved in the sliding groove 17, the top rod 18 slides in the sliding groove 17, and two ends of the top rod 18 are respectively sleeved in an outer spiral groove 22 of the outer rotor 20 and an inner spiral groove 32 of the inner rotor 30. What need to supplement here is that spout 17 upper end in the drawing is enclosed construction, according to actual structure, in order to make things convenient for the assembly of whole device, can link through spout 17 top to inserted sheet 16 top, in addition, in order to realize the installation, the slider internally mounted spring in the middle part of ejector pin 18, the ejector pin at both ends passes through the spring and promotes to both ends.
The outer rotor 20 comprises an outer cylinder 21, an outer spiral groove 22, a shaft hole 23, an input shaft 24, a core rod 25 and lower blades 26, the input shaft 24 is arranged at the top of the outer cylinder 21, the input shaft 24 is upwards hinged in the upper through hole 13, and the top end of the input shaft 24 is connected with a power source to provide rotary power for the whole device. The inner wall of the outer cylinder 21 is provided with an outer spiral groove 22, the outer end of the push rod 18 is sleeved in the outer spiral groove 22, and the outer spiral groove 22 drives the push rod 18 to slide in the sliding groove 17. The center of the outer cylinder 21 is provided with a shaft hole 23, a core rod 25 is arranged in the shaft hole 23, the inner rotor 30 is penetrated under the core rod 25, and the lower end of the core rod 25 is provided with a lower blade 26.
The inner rotor 30 comprises an inner cylinder 31, an inner spiral groove 32, a hollow shaft 33 and upper blades 34, the inner spiral groove 32 is arranged on the outer wall of the inner cylinder 31, the inner spiral groove 32 and the outer spiral groove 22 are arranged in a space parallel mode, the inner side of the ejector rod 18 is sleeved with the inner spiral groove 32, the inner rotor 30 is driven to rotate by the sliding of the ejector rod 18 through the inner spiral groove 32, the hollow shaft 33 is arranged at the bottom of the inner cylinder 31, the hollow shaft 33 is arranged in a mounting hole of the boss 15 in a penetrating mode, the core rod 25 is arranged in the hollow shaft 33 in a penetrating mode and extends downwards, the upper blades 34 are arranged at the bottom of the hollow shaft 33, and the blade direction of the upper blades 34 is opposite to the blade direction of the lower blades 26.
The working principle of the invention is as follows: holding the bracket 10, starting the power source, driving the outer rotor 20 to rotate through the input shaft 24, the outer rotor 20 driving the lower blades 26 at the bottom to rotate through the core rod 25, at the same time, the outer spiral groove 22 of the outer rotor 20 rotating to drive the push rod 18 to slide in the sliding groove 17, the sliding of the push rod 18 driving the inner rotor 30 to rotate through the inner spiral groove, the inner rotor 30 driving the upper blades 34 to rotate through the hollow shaft 33, because the blades of the upper blades 34 and the lower blades 26 are opposite in direction, that is, the push direction of the upper blades 34 and the lower blades 26 to the powder is opposite, the powder forms mutual extrusion between the upper blades and the lower blades and flows to the side, therefore, the general flow condition of the powder is that the powder at the upper part moves downwards, the powder at the lower part moves upwards, and then flows to the two sides between the lower blades, and the circular flow can effectively improve the mixing efficiency of the medicine.
It should be noted that the device can be used for stirring other powdery materials besides the stirring and mixing of the medicinal powder, and can also be used for the stirring of a fluid with slightly high viscosity.
The above embodiments mainly illustrate the powder homogenizing device of the present invention. While only a limited number of embodiments and features have been described, those skilled in the art will recognize that the invention can be embodied in many other forms without departing from the spirit or scope thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, and various modifications and alternative arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (5)
1. The utility model provides a powder uniform mixing device, including support (10), outer rotor (20) and inner rotor (30), a serial communication port, outer rotor (20) is installed on support (10), inner rotor (30) are installed in outer rotor (20), support (10) are including lower framework (11), crossbeam (12), go up through-hole (13), boss (15), inserted sheet (16), spout (17) and ejector pin (18), lower framework (11) and crossbeam (12) combination form and enclose the frame structure, crossbeam (12) center has last through-hole (13), go up articulated outer rotor (20) in through-hole (13), lower framework (11) bottom center has boss (15), boss (15) middle part has the mounting hole, inner rotor (30) are installed on boss (15), boss (15) both sides respectively have one inserted sheet (16), inserted sheet (16) are located between outer rotor (20) and inner rotor (30), spout (17) have on the boss (16), top rod (18) are cup jointed in spout (17), ejector pin (18) both ends overlap respectively at outer rotor (20) and the outer rotor (20) inner rotor (32), inner rotor (21) include inner rotor (22) inner screw groove (32), outer rotor (21) inner screw groove (32) of outer rotor (21) include inner rotor (21), an external spiral groove (22), a shaft hole (23), an input shaft (24), the inner rotor comprises a core rod (25) and a lower blade (26), an input shaft (24) is arranged at the top of an outer cylinder (21), the input shaft (24) is upwards hinged in an upper through hole (13), the top end of the input shaft (24) is connected with a power source, an outer spiral groove (22) is formed in the inner wall of the outer cylinder (21), the outer end of a push rod (18) is sleeved in the outer spiral groove (22), a shaft hole (23) is formed in the center of the outer cylinder (21), the core rod (25) is installed in the shaft hole (23), an inner rotor (30) penetrates through the core rod (25) downwards, the lower blade (26) is installed at the lower end of the core rod (25), the inner rotor (30) comprises an inner cylinder (31), an inner spiral groove (32), a hollow shaft (33) and an upper blade (34), the outer wall of the inner cylinder (31) is provided with the inner spiral groove (32), the inner side of the push rod (18) is sleeved in the inner spiral groove (32), the push rod (18) slides to drive the inner rotor (30) to rotate, the hollow shaft (31) is provided with the hollow shaft (33), the hollow shaft (33) penetrates through the installation hole of a boss (15), and the hollow shaft (33) extends downwards.
2. The powder homogenizing apparatus according to claim 1, wherein the cross member (12) is installed on the top of the lower frame (11) through the connection hole (14).
3. The powder homogenizing apparatus according to claim 1, wherein the inner spiral groove (32) is spatially arranged in parallel with the outer spiral groove (22).
4. The powder homogenizing apparatus according to claim 1, wherein the upper blade (34) has a blade direction opposite to that of the lower blade (26).
5. The powder homogenizing apparatus according to claim 1, wherein a spring is installed inside the slider in the middle of the push rod (18), and the push rods at both ends are pushed toward both ends by the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211301846.XA CN115672104A (en) | 2022-10-24 | 2022-10-24 | Powder uniform stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211301846.XA CN115672104A (en) | 2022-10-24 | 2022-10-24 | Powder uniform stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115672104A true CN115672104A (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211301846.XA Pending CN115672104A (en) | 2022-10-24 | 2022-10-24 | Powder uniform stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115672104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225358A (en) * | 2023-11-14 | 2023-12-15 | 南通华祥医药科技有限公司 | Chiral amine medicine intermediate catalytic reaction device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212335054U (en) * | 2020-06-15 | 2021-01-12 | 青岛帝保隆微碳农业技术有限公司 | Intelligent fermentation tank for liquid microbial fertilizer |
-
2022
- 2022-10-24 CN CN202211301846.XA patent/CN115672104A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212335054U (en) * | 2020-06-15 | 2021-01-12 | 青岛帝保隆微碳农业技术有限公司 | Intelligent fermentation tank for liquid microbial fertilizer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225358A (en) * | 2023-11-14 | 2023-12-15 | 南通华祥医药科技有限公司 | Chiral amine medicine intermediate catalytic reaction device |
| CN117225358B (en) * | 2023-11-14 | 2024-03-15 | 南通华祥医药科技有限公司 | Chiral amine medicine intermediate catalytic reaction device |
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