Combined transmission stirring assembly of ultra-large type fermentation tank

By introducing a combined transmission design of electric push rod drive and multi-blade turbine agitator into an ultra-large fermenter, the problem of unsuitable selection of agitation components is solved, achieving efficient agitation and cleaning, and improving production efficiency and applicability.

CN224030960UActive Publication Date: 2026-03-24YANCHENG DAMING CHEM MACHINERY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-20
Publication Date
2026-03-24

AI Technical Summary

Technical Problem

The existing mixing components for ultra-large fermenters make it difficult to select the appropriate type of agitator based on material characteristics and process requirements, resulting in low mixing effect and production efficiency.

Method used

A combined transmission and stirring assembly for an ultra-large fermenter was designed. The fermenter is driven to move laterally by an electric push rod and is equipped with a wide-blade propeller and a parabolic multi-blade turbine agitator. Combined with a cleaning tank structure, it enables flexible switching and cleaning of different agitators.

Benefits of technology

It improves the mixing effect and production efficiency, expands the application range of the device, enhances its practicality, and avoids the impact of material adhering to the agitator on the subsequent mixing effect by using a cleaning tank.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a combined transmission stirring assembly of an ultra-large type fermentation tank, and relates to the technical field of stirring assemblies. The combined transmission stirring assembly of the ultra-large type fermentation tank comprises a fixed bottom plate, a sliding sleeve plate and a cleaning tank, and a supporting plate is fixedly mounted at the top of the fixed bottom plate; a fermentation tank body is arranged on the sliding sleeve plate, an electric push rod is arranged on the supporting plate, and the electric push rod is used for driving the sliding sleeve plate and the fermentation tank body to transversely move. According to the combined transmission stirring assembly of the ultra-large type fermentation tank, the fermentation tank body can be driven to move transversely through the arrangement of the electric push rod, so that when materials in the fermentation tank body are stirred, the materials can be stirred through a wide-blade propeller type stirrer or a parabola multi-blade turbine stirrer according to the types of the materials; furthermore, the material stirring effect can be improved, the production efficiency is improved, meanwhile, the application range of the device is widened, and the practicability of the device is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to stirring subassembly technical field, especially in kind of combined transmission stirring subassembly of super -large fermentation tank. BACKGROUND

[0002] The stirring system and heat conduction system of super -large fermentation equipment are important guarantee for its high efficiency and stable operation, in practical application, need according to the characteristics and process requirement of fermentation material to select suitable stirring mode and heat conduction mode, and carry out optimization design and debugging, parabolic multi -vane turbine and wide -blade propeller type stirrer are two common stirring equipment, they have unique characteristics and application scope respectively,

[0003] At present, part of fermentation tank stirring subassembly is difficult to select suitable stirrer type according to the characteristics and process requirement of material, and then lead to the stirring effect and production efficiency of stirring subassembly are low, practicality is poor. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of combined transmission stirring subassembly of super -large fermentation tank, can solve the problem that it is difficult to select suitable stirrer type according to the characteristics and process requirement of material, and then lead to the stirring effect and production efficiency of stirring subassembly are low.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of combined transmission stirring subassembly of super -large fermentation tank, including fixed bottom plate, sliding sleeve plate and cleaning tank, the top of fixed bottom plate is fixedly installed with support seat;

[0006] Sliding sleeve plate is equipped with fermentation tank body, support seat is equipped with electric push rod, and electric push rod is used to drive sliding sleeve plate and fermentation tank body to move horizontally;

[0007] The number of cleaning tank is two groups, and two groups of cleaning tank are respectively arranged on the two sides of fermentation tank body.

[0008] Preferably, the outer wall of the support seat is slidably installed with the sliding sleeve plate, the bottom of the sliding sleeve plate is fixedly installed with the fixed vertical plate, the inner wall of one side of the support seat is fixedly installed with the electric push rod, the free end of the electric push rod is fixedly installed with one side of the fixed vertical plate, and the top of the sliding sleeve plate is fixedly installed with the fermentation tank body.

[0009] Preferably, the top of the sliding sleeve plate is fixedly installed with the bottom of the two groups of cleaning tanks, and the fermentation tank body and the cleaning tank are both provided with a discharging mechanism.

[0010] Preferably, the top of the fixed base plate is fixedly provided with a supporting plate, the inner top and the inner bottom of the supporting plate are rotatably provided with threaded rods, the inner top and the inner bottom of the supporting plate are fixedly provided with guide rods, the outer wall of the guide rods is slidably provided with a lifting plate, the lifting plate is threadedly connected with the threaded rods, the front side of the lifting plate is fixedly provided with a connecting plate, and the bottom of the connecting plate is fixedly provided with a movable plate.

[0011] Preferably, the bottom of the movable plate is fixedly provided with a fixed sleeve, and the bottom of the fixed sleeve is fixedly provided with a sealing plate.

[0012] Preferably, the top of the movable plate is fixedly provided with a first motor and a second motor, the bottom of the movable plate is rotatably provided with rotating rods, the number of the rotating rods is two groups, the bottom of one group of the rotating rods is fixedly provided with wide-blade propeller stirrers, the bottom of the other group of the rotating rods is fixedly provided with parabolic multi-leaf turbine stirrers, the rotating shaft of the first motor is fixedly connected with one end of one group of the rotating rods, the rotating shaft of the second motor is fixedly connected with one end of the other group of the rotating rods, the inside of the sealing plate is provided with a hole for the rotating rods to move, and the outer wall of the rotating rods is not in contact with the inner wall of the hole.

[0013] Preferably, the top of the supporting plate is fixedly provided with an adjusting motor, and the rotating shaft of the adjusting motor is fixedly connected with one end of the threaded rod.

[0014] Compared with the prior art, the super-large fermentation tank combined transmission stirring assembly has the advantages that: the electric push rod is arranged to drive the fermentation tank body to move horizontally, so that the wide-blade propeller stirrer or the parabolic multi-leaf turbine stirrer can be used for stirring according to the type of the material in the fermentation tank body, the stirring effect of the material is improved, the production efficiency is improved, the application range of the device is widened, the practicability of the device is improved, and the wide-blade propeller stirrer and the parabolic multi-leaf turbine stirrer can be cleaned in the cleaning tank after being stirred by the wide-blade propeller stirrer or the parabolic multi-leaf turbine stirrer, so that the material adhered to the wide-blade propeller stirrer or the parabolic multi-leaf turbine stirrer does not affect the subsequent stirring effect of the material. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further explained in connection with the drawings and examples as follows:

[0016] Fig. 1 It is a perspective view of the utility model;

[0017] Fig. 2 It is a structural schematic view of the utility model;

[0018] Fig. 3 It is an enlarged view of A part of the utility model.

[0019] Reference numerals in the attached drawings: 1. Fixed base plate; 2. Support base; 3. Sliding sleeve plate; 4. Electric push rod; 5. Fixed vertical plate; 6. Fermentation tank body; 7. Cleaning tank; 8. Support plate; 9. Guide rod; 10. Threaded rod; 11. Lifting plate; 12. Connecting plate; 13. Adjusting motor; 14. Movable plate; 15. First motor; 16. Second motor; 17. Rotating rod; 18. Wide-blade propeller mixer; 19. Parabolic multi-blade turbine mixer; 20. Fixed sleeve; 21. Sealing plate. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Please see Figs. 1-3 This utility model provides a technical solution: a combined transmission and stirring assembly for an ultra-large fermenter, including a fixed base plate 1, a sliding sleeve plate 3, and a cleaning tank 7. A support base 2 is fixedly installed on the top of the fixed base plate 1; the fermenter body 6 is provided on the sliding sleeve plate 3, and an electric push rod 4 is provided on the support base 2. The electric push rod 4 is used to drive the sliding sleeve plate 3 and the fermenter body 6 to move laterally; there are two sets of cleaning tanks 7, and the two sets of cleaning tanks 7 are respectively located on both sides of the fermenter body 6.

[0022] Furthermore, a sliding sleeve plate 3 is slidably installed on the outer wall of the support base 2, and a fixed vertical plate 5 is fixedly installed at the bottom of the sliding sleeve plate 3. An electric push rod 4 is fixedly installed on one side of the inner wall of the support base 2, and the free end of the electric push rod 4 is fixedly installed on one side of the fixed vertical plate 5. The fermentation tank body 6 is fixedly installed on the top of the sliding sleeve plate 3, and the top of the sliding sleeve plate 3 is fixedly installed at the bottom of the two sets of washing tanks 7. Both the fermentation tank body 6 and the washing tanks 7 are equipped with a feeding mechanism. This arrangement can drive the fermentation tank body 6 to move laterally. When stirring the material inside the fermentation tank body 6, it can be stirred by a wide-blade propeller agitator 18 or a parabolic multi-blade turbine agitator 19 according to the type of material, thereby increasing the stirring effect of the material, improving production efficiency, and also increasing the applicability and practicality of the device.

[0023] Further, the top of the fixed bottom plate 1 is fixedly provided with a supporting plate 8, the inner top and bottom of the supporting plate 8 are rotatably provided with threaded rods 10, the inner top and bottom of the supporting plate 8 are fixedly provided with guide rods 9, the outer wall of the guide rod 9 is slidably provided with a lifting plate 11, the lifting plate 11 is threadedly provided with the threaded rod 10, the front side of the lifting plate 11 is fixedly provided with a connecting plate 12, the bottom of the connecting plate 12 is fixedly provided with a movable plate 14, the bottom of the movable plate 14 is fixedly provided with a fixed sleeve 20, the bottom of the fixed sleeve 20 is fixedly provided with a sealing plate 21, the top of the movable plate 14 is fixedly provided with a first motor 15 and a second motor 16, the bottom of the movable plate 14 is rotatably provided with rotating rods 17, the number of the rotating rods 17 is two groups, the bottom of one group of the rotating rods 17 is fixedly provided with a wide-blade propeller stirrer 18, the bottom of the other group of the rotating rods 17 is fixedly provided with a parabolic multi-blade turbine stirrer 19, one end of one group of the rotating rods 17 is fixedly provided with the rotating shaft of the first motor 15, one end of the other group of the rotating rods 17 is fixedly provided with the rotating shaft of the second motor 16, the inside of the sealing plate 21 is provided with a hole for the rotating rod 17 to move, the outer wall of the rotating rod 17 is not in contact with the inner wall of the hole, the top of the supporting plate 8 is fixedly provided with an adjusting motor 13, one end of the threaded rod 10 is fixedly provided with the rotating shaft of the adjusting motor 13, so that the wide-blade propeller stirrer 18 or the parabolic multi-blade turbine stirrer 19 can be cleaned in the inside of the cleaning tank 7 after stirring, so as to avoid that the wide-blade propeller stirrer 18 or the parabolic multi-blade turbine stirrer 19 adheres to the material and affects the subsequent material stirring effect.

[0024] Working principle: in use, the material is put into the inside of the fermentation tank body 6, the control electric push rod 4 is started, the electric push rod 4 drives the fixed vertical plate 5 and the sliding sleeve plate 3 to move, the sliding sleeve plate 3 moves to drive the fermentation tank body 6 to move transversely, the fermentation tank body 6 needs to be moved to the inside of the wide-blade propeller stirrer 18 or the parabolic multi-blade turbine stirrer 19, then the control adjusting motor 13 is started, the adjusting motor 13 drives the threaded rod 10 to rotate, the threaded rod 10 drives the lifting plate 11 and the connecting plate 12 to descend, the connecting plate 12 descends to drive the wide-blade propeller stirrer 18 and the parabolic multi-blade turbine stirrer 19 to descend, after the wide-blade propeller stirrer 18 or the parabolic multi-blade turbine stirrer 19 is moved to the inside of the fermentation tank body 6, the control first motor 15 or second motor 16 is started, the material in the inside of the fermentation tank body 6 is rotated by the wide-blade propeller stirrer 18 or the parabolic multi-blade turbine stirrer 19, and when the wide-blade propeller stirrer 18 is located in the inside of the fermentation tank body 6, the parabolic multi-blade turbine stirrer 19 is located in the inside of the cleaning tank 7, so that when the wide-blade propeller stirrer 18 stirs the material, the parabolic multi-blade turbine stirrer 19 rotates in the inside of the cleaning tank 7 to clean.

[0025] The utility model embodiment has been explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art who has possessed under the premise of not departing from the utility model tenet.

Claims

1. A super large scale fermenter combined drive agitator assembly, characterized by, Include: The fixed bottom plate (1), the top of the fixed bottom plate (1) is fixedly installed with a support seat (2); The sliding sleeve plate (3) is provided with a fermentation tank body (6), the support seat (2) is provided with an electric push rod (4), and the electric push rod (4) is used to drive the sliding sleeve plate (3) and the fermentation tank body (6) to move transversely; The cleaning tank (7) is two groups, and the two groups of cleaning tanks (7) are respectively arranged on the two sides of the fermentation tank body (6); The top of the fixed bottom plate (1) is fixedly installed with a support plate (8), the inner top and the inner bottom of the support plate (8) are rotatably installed with a threaded rod (10), the inner top and the inner bottom of the support plate (8) are fixedly installed with a guide rod (9), the outer wall of the guide rod (9) is slidably installed with a lifting plate (11), the lifting plate (11) is threadedly installed with the threaded rod (10), the front side of the lifting plate (11) is fixedly installed with a connecting plate (12), and the bottom of the connecting plate (12) is fixedly installed with a movable plate (14); The top of the movable plate (14) is fixedly installed with a first motor (15) and a second motor (16), the bottom of the movable plate (14) is rotatably installed with a rotating rod (17), the bottom of one of the two groups of rotating rods (17) is fixedly installed with a wide-leaf propeller stirrer (18), and the bottom of the other group of rotating rods (17) is fixedly installed with a parabolic multi-leaf turbine stirrer (19); the rotating shaft of the first motor (15) is fixedly installed with one end of one of the two groups of rotating rods (17), the rotating shaft of the second motor (16) is fixedly installed with one end of the other group of rotating rods (17), the inside of the cover plate (21) is provided with a hole for the rotating rod (17) to move, and the outer wall of the rotating rod (17) is not in contact with the inner wall of the hole.

2. A combined drive agitator assembly for an ultra-large fermenter according to claim 1, wherein: The outer wall of the support seat (2) is slidably installed with the sliding sleeve plate (3), the bottom of the sliding sleeve plate (3) is fixedly installed with a fixed vertical plate (5), one side of the inner wall of the support seat (2) is fixedly installed with the electric push rod (4), the free end of the electric push rod (4) is fixedly installed with one side of the fixed vertical plate (5), and the top of the sliding sleeve plate (3) is fixedly installed with the fermentation tank body (6).

3. A combined drive agitator assembly for an ultra-large fermenter according to claim 2, wherein: The top of the sliding sleeve plate (3) is fixedly installed with the bottom of the two groups of cleaning tanks (7), and the fermentation tank body (6) and the cleaning tank (7) are provided with a discharging mechanism.

4. A combined drive agitator assembly for an ultra-large fermenter according to claim 3, wherein: The bottom of the movable plate (14) is fixedly installed with a fixed sleeve (20), and the bottom of the fixed sleeve (20) is fixedly installed with a cover plate (21).

5. A combined drive agitator assembly for an ultra-large fermenter according to claim 4, wherein: The top of the support plate (8) is fixedly installed with an adjusting motor (13), and the rotating shaft of the adjusting motor (13) is fixedly installed with one end of the threaded rod (10).