Efficient stirring machine for producing biochemical products

Abstract

The utility model relates to the field of stirrers, and discloses an efficient stirrer for producing biochemical products, which comprises a tank body, a top shell is arranged at the top of the tank body, a synchronous rotating structure is arranged in the top shell, and four groups of stirring blades II and a group of stirring blades I are respectively arranged at the lower end of the synchronous rotating structure. The four groups of stirring blades II respectively surround the periphery of the stirring blades I, and the stirring blades II are positioned above the stirring blades I. According to the efficient stirrer for producing the biochemical products, the stirring blades I are positioned above the stirring blades II, the stirring blades II stir raw materials floating above liquid, and the stirring blades I stir raw materials precipitated to the bottom; therefore, the upper-layer floating material and the bottom sediment material can be effectively and synchronously stirred, and the stirring effect is kept.

Description

Technical Field

[0001] The utility model relates to the field of mixers, in particular to a high-efficiency mixer for the production of biochemical products. Background Art

[0002] The manufacture of biochemical products refers to the production activities of biochemical drugs and genetically engineered drugs using biotechnology, such as genes, cells, enzymes, fermentation engineering drugs, genetically engineered vaccines, new vaccines, and bacterial vaccines. In the production process, stirring equipment is required for stirring. The existing stirring equipment generally has a stirring barrel placed vertically, the stirring shaft is perpendicular to the ground, and stirring is performed using stirring blades. With the progress of the times, improved stirring equipment is becoming more and more common, such as Chinese patent: CN220310314U A high-efficiency mixer for biochemical product production belongs to the field of biochemical product production technology. The key points of its technical solution include a tank body, the interior of the tank body is provided with a cleaning mechanism for cleaning the inner wall of the tank body, and by arranging the tank body, cleaning mechanism, support legs, support plates, water tank, water injection pipe, connecting pipe, booster pump, water inlet Pipe, motor, round rod, stirring rod, scraper and feed pipe. When in use, external water is injected into the water tank through the water injection pipe, and then the booster pump and motor are connected to the external power supply. Then the booster pump is started to make the water inside the water tank pass through the connecting pipe, booster pump and water inlet pipe into the tank body. Then the motor is started. The motor drives the round rod, stirring rod and scraper to rotate, thereby scraping off the remaining objects on the inner wall of the tank body to prevent the objects from adhering to the inner wall of the tank body, which will affect the quality of the output when the tank body is used next time. Although the above-mentioned stirring equipment can achieve stirring, when the biochemical products are stirred, some raw materials will be suspended in the liquid and some raw materials will be settled at the bottom of the tank body. Therefore, it is impossible to fully stir the raw materials at different positions. For this reason, we propose a high-efficiency mixer for the production of biochemical products. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides a high-efficiency mixer for the production of biochemical products, which solves the above-mentioned problems.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a high-efficiency mixer for the production of biochemical products, comprising a tank body, a top shell being provided on the top of the tank body, a synchronous rotating structure being provided inside the top shell, four groups of stirring blades 2 and one group of stirring blades 1 being provided at the lower end of the synchronous rotating structure, the four groups of stirring blades 2 respectively surrounding the stirring blade 1, and the stirring blade 2 being located above the stirring blade 1.

[0007] Preferably, the synchronous rotation structure includes a motor, a connecting block, gear 2 and gear 1. A circular opening is provided on the bottom inner wall of the top shell, gear 2 is provided inside the circular opening, four groups of gear 1 are provided on the outside of gear 2, the motor is fixedly mounted on the top inner wall of the top shell, the output shaft of the motor is fixedly mounted on the connecting block, the connecting block is cross-shaped, and the four ends of the connecting block extending around are respectively rotatably connected to gear 1, and the connecting block is fixedly connected to gear 2.

[0008] Preferably, a connecting rod 1 is fixedly installed on the bottom of the gear 1, and the connecting rod 1 is fixedly connected to the stirring blade 2. A connecting rod 2 is fixedly installed on the bottom of the gear 2, and the connecting rod 2 is fixedly connected to the stirring blade 1.

[0009] Preferably, an annular protrusion is integrally formed on the bottom inner wall of the top shell, and multiple groups of teeth are equidistantly arranged on the inner wall of the annular protrusion. The gear 2 is meshed with the gear 1, and the gear 1 is meshed with the teeth.

[0010] Preferably, a connecting shaft is fixedly installed on the bottom of the connecting block, the cross section of the connecting shaft is T-shaped, a connecting groove is opened on the gear, and the connecting groove is rotatably connected to the connecting shaft.

[0011] Preferably, the tank body is provided with an outlet and an inlet for discharging and feeding materials, respectively.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the present invention provides a high-efficiency mixer for biochemical production, which has the following features:

[0014] Beneficial effects:

[0015] 1. This high-efficiency mixer for biochemical product production has a stirring blade 1 located above a stirring blade 2. The stirring blade 2 stirs the raw materials floating on the liquid, while the stirring blade 1 stirs the raw materials settled at the bottom. Therefore, it can effectively achieve synchronous stirring of the upper floating material and the bottom sediment material to maintain the stirring effect.

[0016] 2. The high-efficiency mixer for the production of biochemical products, when the motor is started, the connecting block rotates, driving gear 2 and gear 1 to rotate. During the rotation process, since gear 1 is engaged with gear 2 and the teeth, gear 1 will rotate on its own, thereby driving the connecting rod 1 to rotate, and the connecting rod 1 rotates on its own during the circular rotation, thereby further increasing the stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic top view of the utility model;

[0019] Figure 3 for Figure 2 AA cross-sectional view in FIG;

[0020] Figure 4 for Figure 3 A partial enlarged schematic diagram of point B in FIG.

[0021] In the figure: 1. Tank body; 2. Feed inlet; 3. Feed outlet; 4. Stirring blade 1; 5. Stirring blade 2; 6. Top shell; 7. Motor; 8. Connecting block; 9. Annular protrusion; 10. Teeth; 11. Connecting shaft; 12. Connecting groove; 13. Gear 1; 14. Gear 2; 15. Connecting rod 1; 16. Connecting rod 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The mixing machine of embodiment 1 is the mixing machine of embodiment 2, and mixing machine is the mixing machine of embodiment 3.

[0024] Furthermore, the synchronous rotation structure includes a motor 7, a connecting block 8, a gear 2 14 and a gear 13. A circular opening is provided on the bottom inner wall of the top shell 6, and a gear 2 14 is provided inside the circular opening. Four groups of gears 13 are provided on the outside of the gear 2 14. The motor 7 is fixedly mounted on the top inner wall of the top shell 6, and the output shaft of the motor 7 is fixedly mounted on the connecting block 8. The connecting block 8 is cross-shaped, and the four ends of the connecting block 8 extending to the four sides are respectively rotatably connected to the gear 13, and the connecting block 8 is fixedly connected to the gear 2 14.

[0025] Furthermore, a connecting rod 15 is fixedly installed at the bottom of gear 13, and the connecting rod 15 is fixedly connected to the stirring blade 2 5. A connecting rod 2 16 is fixedly installed at the bottom of gear 2 14, and the connecting rod 2 16 is fixedly connected to the stirring blade 1 4. When stirring is performed, the motor 7 is started to drive the connecting block 8 to rotate, thereby driving the gear 13 and the gear 2 14 to rotate, and then driving the stirring blade 1 4 and the stirring blade 2 5 to rotate for stirring.

[0026] Furthermore, an annular protrusion 9 is integrally formed on the bottom inner wall of the top shell 6 , and multiple groups of teeth 10 are equidistantly arranged on the inner wall of the annular protrusion 9 , and gear 2 14 meshes with gear 1 13 , and gear 1 13 meshes with the teeth 10 .

[0027] Furthermore, a connecting shaft 11 is fixedly installed at the bottom of the connecting block 8. The cross-section of the connecting shaft 11 is T-shaped. A connecting groove 12 is provided on the gear 13. The connecting groove 12 is rotatably connected to the connecting shaft 11. When the motor 7 is started, the connecting block 8 rotates, driving the gear 2 14 and the gear 13 to rotate. During the rotation, since the gear 13 is engaged with the gear 2 14 and the teeth 10, the gear 13 will rotate on its own. Therefore, it can drive the connecting rod 15 to rotate, and realize the self-rotation of the connecting rod 15 during the circular rotation, thereby further increasing the stirring effect.

[0028] Furthermore, the tank body 1 is provided with an outlet 3 and an inlet 2 for discharging and feeding materials, respectively.

[0029] Working principle: The raw materials are injected into the interior of the tank body 1 through the feed port 2, and the top shell 6 is lowered by the lifting equipment, keeping the top shell 6 in contact with the top wall of the tank body 1. At this time, the stirring blade 1 4 and the stirring blade 2 5 are located inside the tank body 1, and the motor 7 is started. At this time, the connecting block 8 rotates, driving the gear 2 14 and the gear 13 to rotate. During the rotation process, since the gear 13 is engaged with the gear 2 14 and the teeth 10, the gear 13 will rotate on its own, so that the connecting rod 15 can be driven to rotate, and the connecting rod 15 can rotate during the circular rotation. At the same time, since the stirring blade 1 4 is located above the stirring blade 2 5, the stirring blade 2 5 stirs the raw materials floating above the liquid, and the stirring blade 1 4 stirs the raw materials settled to the bottom.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency mixer for biochemical product production, comprising a tank (1), characterized in that: The top of the tank body (1) is provided with a top shell (6), the interior of the top shell (6) is provided with a synchronous rotation structure, and the lower end of the synchronous rotation structure is provided with four groups of stirring blades (5) and one group of stirring blades (4), respectively. The four groups of stirring blades (5) surround the stirring blades (4), respectively, and the stirring blades (5) are located above the stirring blades (4).

2. The high-efficiency mixer for biochemical product production according to claim 1, characterized in that: The synchronous rotation structure comprises a motor (7), a connecting block (8), a gear 2 (14) and a gear 1 (13); a circular opening is provided on the bottom inner wall of the top shell (6); a gear 2 (14) is provided inside the circular opening; four groups of gear 1 (13) are provided outside the gear 2 (14); a motor (7) is fixedly mounted on the top inner wall of the top shell (6); an output shaft of the motor (7) is fixedly mounted on the connecting block (8); the connecting block (8) is cross-shaped; four ends of the connecting block (8) extending to the periphery are respectively rotatably connected to the gear 1 (13); and the connecting block (8) and the gear 2 (14) are fixedly connected together.

3. The high-efficiency mixer for biochemical product production according to claim 2, characterized in that: A connecting rod 1 (15) is fixedly installed at the bottom of the gear 1 (13), and the connecting rod 1 (15) is fixedly connected to the stirring blade 2 (5). A connecting rod 2 (16) is fixedly installed at the bottom of the gear 2 (14), and the connecting rod 2 (16) is fixedly connected to the stirring blade 1 (4).

4. The high-efficiency mixer for biochemical product production according to claim 3, characterized in that: An annular protrusion (9) is integrally formed on the bottom inner wall of the top shell (6), and multiple groups of teeth (10) are equidistantly arranged on the inner wall of the annular protrusion (9). The gear 2 (14) is meshed with the gear 1 (13), and the gear 1 (13) is meshed with the teeth (10).

5. The high-efficiency mixer for biochemical product production according to claim 2, characterized in that: A connecting shaft (11) is fixedly mounted on the bottom of the connecting block (8), the cross section of the connecting shaft (11) is T-shaped, a connecting groove (12) is provided on the gear (13), and the connecting groove (12) is rotatably connected to the connecting shaft (11).

6. The high-efficiency mixer for biochemical product production according to claim 1, characterized in that: The tank body (1) is provided with an outlet (3) and an inlet (2) for discharging and feeding materials, respectively.

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