High-efficiency mixing device for dehydropregnenolone

Abstract

The utility model discloses an efficient dehydropregnenolone mixing device, and relates to the technical field of dehydropregnenolone production, the efficient dehydropregnenolone mixing device comprises a top cover disc arranged on the upper side of a device main body, and further comprises a first rotating shaft, the upper end of the first rotating shaft is fixedly connected with a rotating groove column, a baffle disc is clamped at the upper end of the rotating groove column, and a second rotating shaft is arranged on the baffle disc in a penetrating manner; a plurality of groups of first rotating rods uniformly penetrate through the outer side surface of the rotating groove column at equal intervals, a plurality of groups of second rotating rods penetrate through the plurality of groups of first rotating rods at equal intervals, a first motor is fixedly mounted in the middle of the lower surface of the device body, and the first rotating shaft is fixedly connected to the output end of the first motor. The powder mixing device has the advantages that the function of fully and uniformly mixing materials in the device is realized, the mixing efficiency and effect are obviously improved, the situation that powder materials are always attached to the inner wall of the device and do not participate in mixing in the material mixing process can be avoided, and full mixing of the materials is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of dehydropregnenolone production, in particular to a dehydropregnenolone high-efficiency mixing device. Background Art

[0002] Dehydropregnenolone is a synthetic progestin commonly used in oral contraceptives. It has the effects of inhibiting ovulation and changing the properties of the endometrium and mucus. The dehydropregnenolone mixing unit is a device used to synthesize, separate or process dehydropregnenolone. The mixing unit plays an important role in the pharmaceutical industry and provides reliable technical support for the production of high-quality dehydropregnenolone.

[0003] After searching, the patent number is CN211246298U, which discloses a powder mixing device with good mixing efficiency and effect, and meets the requirements of efficient flow production of powder mixing. However, when the existing dehydropregnenolone mixing device is used, it is generally only provided with a single stirring rod structure inside, which makes it difficult to fully and evenly mix the materials, greatly reducing the mixing efficiency and effect of the dehydropregnenolone material. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a high-efficiency dehydropregnenolone mixing device. When the existing dehydropregnenolone mixing device is in use, generally only a single stirring rod structure is arranged inside, which makes it difficult to fully and evenly mix the materials, greatly reducing the mixing efficiency and effect of the dehydropregnenolone materials.

[0005] In order to solve the above technical problems, the technical solution of the utility model is a dehydropregnenolone efficient mixing device, comprising a top cover plate arranged on the upper side of the device body, and also comprising a first rotating shaft, the upper end of the first rotating shaft is fixedly connected to a rotating groove column, the upper end of the rotating groove column is clamped with a baffle plate, a second rotating shaft is penetrated on the baffle plate, a plurality of groups of first rotating rods are uniformly penetrated at equal intervals on the outer side surface of the rotating groove column, and a plurality of groups of second rotating rods are uniformly penetrated on the plurality of first rotating rods.

[0006] As a further solution of the utility model: a first motor is fixedly installed in the middle position of the lower surface of the device body, and a first rotating shaft is fixedly connected to the output end of the first motor, the first rotating shaft is rotatably connected to the device body, and the rotating slot column is located in the middle position inside the device body.

[0007] As a further solution of the utility model: a second motor is fixedly mounted on the upper surface of the baffle plate, and a second rotating shaft is fixedly connected to the output end of the second motor, and the second rotating shaft is rotatably connected to the baffle plate.

[0008] As a further solution of the utility model: a plurality of groups of first bevel teeth are fixedly sleeved at equal intervals on the outer side of the second rotating shaft, and a plurality of groups of second bevel teeth are evenly spaced on the four inner side walls of the rotating slot column.

[0009] As a further solution of the utility model: a plurality of groups of the second bevel teeth are respectively fixedly sleeved on the outsides of a plurality of groups of the first rotating rods, and the second bevel teeth are meshed with the first bevel teeth.

[0010] As a further solution of the utility model: an outer groove column is fixedly installed on the outer side surface of the device body, an inner thread column is slidably installed on the inner side of the outer groove column, the top end of the inner thread column is fixedly connected to a first connecting rod, the lower surface of the first connecting rod is fixedly connected to second connecting rods near both ends, and the lower ends of two groups of the second connecting rods are fixedly connected to scraper rings.

[0011] As a further solution of the utility model: a third motor is fixedly installed at the lower end of the outer groove column, an output end of the third motor is fixedly connected to a vertical threaded shaft penetrating the outer groove column, and the inner threaded column is threadedly connected to the vertical threaded shaft.

[0012] As a further solution of the utility model: the first connecting rod is arc-shaped, the two groups of the second connecting rods are symmetrically arranged about the rotating slot column, and the two groups of the second connecting rods are slidingly connected to the top cover plate, and the cross-sectional shape of the scraper ring is trapezoidal.

[0013] The utility model adopts the above technical scheme, and has the following advantages compared with the prior art: by starting the first motor on the lower surface of the device body, the first rotating shaft and the rotating slot column are driven to rotate together, thereby driving a plurality of groups of first rotating rods to rotate around the rotating slot column, and at the same time starting the second motor on the upper surface of the baffle plate to drive the second rotating shaft and a plurality of groups of first bevel teeth to rotate, thereby driving a plurality of groups of first rotating rods to rotate under the meshing action of the first bevel teeth and the second bevel teeth, and then driving a plurality of groups of second rotating rods to rotate, thereby realizing the function of fully and evenly mixing the materials in the device, and significantly improving the mixing efficiency and effect.

[0014] By starting the third motor at the lower end of the outer groove column to drive the vertical threaded shaft to rotate, the first connecting rod is able to move up and down through the threaded connection between the vertical threaded shaft and the internal threaded column, and then the scraper ring is driven to move up and down with the cooperation of the two sets of second connecting rods until the scraper ring scrapes the material on the inner wall of the device, which can prevent the powder material from always adhering to the inner wall of the device instead of participating in the mixing during the material mixing process, thereby ensuring the sufficient mixing of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a dehydropregnenolone efficient mixing device in an embodiment of the utility model;

[0016] Figure 2 It is a cross-sectional view of a dehydropregnenolone efficient mixing device in an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the distribution structure of the first rotating rod and the second rotating rod in the embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the connection structure of the outer groove column in the embodiment of the utility model.

[0019] In the figure: 1. device body; 2. top cover plate; 3. first motor; 4. first rotating shaft; 5. rotating slot column; 6. baffle plate; 7. second motor; 8. second rotating shaft; 9. first bevel gear; 10. second bevel gear; 11. first rotating rod; 12. second rotating rod; 13. outer slot column; 14. third motor; 15. vertical threaded shaft; 16. inner threaded column; 17. first connecting rod; 18. second connecting rod; 19. scraper ring. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Example 1, please refer to Figure 1-Figure 4 A dehydropregnenolone efficient mixing device comprises a top cover plate 2 arranged on the upper side of a device body 1, and also comprises a first rotating shaft 4, a rotating slot column 5 is fixedly connected to the upper end of the first rotating shaft 4, a baffle plate 6 is clamped on the upper end of the rotating slot column 5, a second rotating shaft 8 is penetrated on the baffle plate 6, a plurality of groups of first rotating rods 11 are uniformly penetrated on the outer side surface of the rotating slot column 5 at equal intervals, and a plurality of groups of second rotating rods 12 are uniformly penetrated on the plurality of groups of first rotating rods 11 at equal intervals.

[0022] A first motor 3 is fixedly installed in the middle position of the lower surface of the device body 1, and a first shaft 4 is fixedly connected to the output end of the first motor 3. The first shaft 4 is rotationally connected to the device body 1, and the rotating slot column 5 is located in the middle position inside the device body 1.

[0023] In this embodiment, the first rotating shaft 4 is used to allow the rotating slot column 5 to rotate inside the device body 1 .

[0024] A second motor 7 is fixedly mounted on the upper surface of the baffle plate 6, and a second rotating shaft 8 is fixedly connected to the output end of the second motor 7. The second rotating shaft 8 is rotatably connected to the baffle plate 6. A plurality of groups of first bevel teeth 9 are fixedly sleeved at equal intervals on the outer side of the second rotating shaft 8. A plurality of groups of second bevel teeth 10 are evenly spaced apart on the four inner side walls of the rotating groove column 5. The plurality of groups of second bevel teeth 10 are respectively fixedly sleeved on the outer sides of a plurality of groups of first rotating rods 11, and the second bevel teeth 10 are meshed with the first bevel teeth 9.

[0025] In this embodiment, the second rotating shaft 8 drives the plurality of first rotating rods 11 to rotate through the meshing action of the first bevel gear 9 and the second bevel gear 10 .

[0026] Specifically, the first motor 3 on the lower surface of the device body 1 is started to drive the first rotating shaft 4 and the rotating slot column 5 to rotate together, thereby driving several groups of first rotating rods 11 to rotate around the rotating slot column 5, and at the same time, the second motor 7 on the upper surface of the baffle 6 is started to drive the second rotating shaft 8 and several groups of first bevel teeth 9 to rotate, thereby driving several groups of first rotating rods 11 to rotate under the meshing action of the first bevel teeth 9 and the second bevel teeth 10, and then driving several groups of second rotating rods 12 to rotate, thereby achieving the function of fully and evenly mixing the materials in the device and significantly improving the mixing efficiency and effect.

[0027] Example 2, please refer to Figure 1-Figure 4 A dehydropregnenolone efficient mixing device, an outer groove column 13 is fixedly installed on the outer side of the device body 1, an inner thread column 16 is slidably installed on the inner side of the outer groove column 13, a first connecting rod 17 is fixedly connected to the top end of the inner thread column 16, and a second connecting rod 18 is fixedly connected to the lower surface of the first connecting rod 17 near both ends, and a scraper ring 19 is fixedly connected to the lower ends of the two groups of second connecting rods 18.

[0028] A third motor 14 is fixedly mounted on the lower end of the outer groove column 13 , and a vertical threaded shaft 15 penetrating the outer groove column 13 is fixedly connected to the output end of the third motor 14 , and the inner threaded column 16 is threadedly connected to the vertical threaded shaft 15 .

[0029] In this embodiment, the vertical threaded shaft 15 is threadedly connected to the internal threaded column 16 so that the internal threaded column 16 can be raised and lowered.

[0030] The first connecting rod 17 is arc-shaped, the two sets of second connecting rods 18 are symmetrically arranged about the rotating slot column 5, and the two sets of second connecting rods 18 are both slidably connected to the top cover plate 2, and the cross-sectional shape of the scraper ring 19 is trapezoidal.

[0031] In this embodiment, the scraper ring 19 is used to scrape the material on the inner wall of the device body 1 .

[0032] Specifically, the third motor 14 at the lower end of the outer groove column 13 is started to drive the vertical threaded shaft 15 to rotate, so that the first connecting rod 17 can be moved up and down through the threaded connection between the vertical threaded shaft 15 and the internal threaded column 16, and then the scraper ring 19 is driven to move up and down with the cooperation of the two sets of second connecting rods 18 until the scraper ring 19 scrapes the material on the inner wall of the device, which can prevent the powder material from always adhering to the inner wall of the device instead of participating in the mixing during the material mixing process, thereby ensuring the sufficient mixing of the material.

[0033] The above is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A dehydropregnenolone efficient mixing device, comprising a top cover plate (2) arranged on the upper side of a device body (1), characterized in that: It also comprises a first rotating shaft (4), the upper end of the first rotating shaft (4) is fixedly connected to a rotating slot column (5), the upper end of the rotating slot column (5) is clamped with a baffle plate (6), a second rotating shaft (8) is penetrated on the baffle plate (6), a plurality of groups of first rotating rods (11) are uniformly penetrated on the outer side surface of the rotating slot column (5), and a plurality of groups of second rotating rods (12) are uniformly penetrated on the plurality of groups of the first rotating rods (11).

2. A dehydropregnenolone efficient mixing device according to claim 1, characterized in that: A first motor (3) is fixedly mounted at a middle position on the lower surface of the device body (1), and a first rotating shaft (4) is fixedly connected to an output end of the first motor (3); the first rotating shaft (4) is rotationally connected to the device body (1), and the rotating slot column (5) is located at a middle position inside the device body (1).

3. A dehydropregnenolone efficient mixing device according to claim 1, characterized in that: A second motor (7) is fixedly mounted on the upper surface of the baffle plate (6), and a second rotating shaft (8) is fixedly connected to the output end of the second motor (7), and the second rotating shaft (8) is rotatably connected to the baffle plate (6).

4. A dehydropregnenolone efficient mixing device according to claim 3, characterized in that: A plurality of groups of first bevel teeth (9) are fixedly sleeved at equal intervals on the outer side of the second rotating shaft (8), and a plurality of groups of second bevel teeth (10) are arranged at equal intervals on the four inner side walls of the rotating slot column (5).

5. A dehydropregnenolone efficient mixing device according to claim 4, characterized in that: A plurality of groups of the second bevel teeth (10) are respectively fixedly sleeved on the outsides of a plurality of groups of the first rotating rods (11), and the second bevel teeth (10) are meshed with the first bevel teeth (9).

6. A dehydropregnenolone efficient mixing device according to claim 1, characterized in that: An outer groove column (13) is fixedly mounted on the outer side surface of the device body (1), an inner thread column (16) is slidably mounted on the inner side of the outer groove column (13), a first connecting rod (17) is fixedly connected to the top end of the inner thread column (16), a second connecting rod (18) is fixedly connected to the lower surface of the first connecting rod (17) near both ends, and scraper rings (19) are fixedly connected to the lower ends of two groups of the second connecting rods (18).

7. A dehydropregnenolone efficient mixing device according to claim 6, characterized in that: A third motor (14) is fixedly mounted on the lower end of the outer groove column (13); an output end of the third motor (14) is fixedly connected to a vertical threaded shaft (15) that passes through the outer groove column (13); and the inner threaded column (16) is threadedly connected to the vertical threaded shaft (15).

8. A dehydropregnenolone efficient mixing device according to claim 6, characterized in that: The first connecting rod (17) is arranged in an arc shape, the two groups of the second connecting rods (18) are arranged symmetrically about the rotating slot column (5), and the two groups of the second connecting rods (18) are both slidably connected to the top cover plate (2), and the cross-sectional shape of the scraper ring (19) is arranged in a trapezoidal shape.

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