Efficient medicinal production fermentation tank

Abstract

The utility model discloses an efficient medicinal production fermentation tank which comprises a fermentation tank main body, a ferrule arranged at the bottom of the fermentation tank main body, a plurality of equidistant support frames arranged at the bottom of the ferrule, a cover plate I arranged at the top of the fermentation tank main body, a shell arranged at the center of the bottom of the cover plate I, a driving structure arranged in the shell, and a bidirectional stirring structure arranged at the bottom of the driving structure, the two sides and the bottom of the bidirectional stirring structure are respectively provided with a plurality of groups of telescopic structures at equal intervals; the sides, far away from the bidirectional stirring structure, of the plurality of groups of telescopic structures are provided with scraping plates; one side of the top of the cover plate I is provided with a feeding hole; the front side of the top of the cover plate I is provided with a control panel; an interlayer is arranged on the outer wall of the fermentation tank body and internally provided with a heating pipe. Through the cooperation of the control panel and the heating pipe, the fermentation efficiency is improved, and through the application of the telescopic structure and the scraping plate, the scraping plate can scrape off fermentation materials remaining on the inner wall of the fermentation tank main body, so that the fermentation materials are cleared more thoroughly.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation tanks, in particular to a high-efficiency medicinal production fermentation tank. Background Art

[0002] A pharmaceutical production fermenter is a microbial submerged culture equipment specifically used for biopharmaceutical production. It provides a suitable growth environment for microorganisms or cells, promoting their efficient growth and metabolism under specific conditions, thereby producing the required pharmaceutical ingredients.

[0003] An efficient Chinese medicine production fermentation tank with announcement number CN211665051 U comprises a fermentation tank body, cleaning mechanisms are fixedly installed on the outer surfaces of both sides of the fermentation tank body, an end cover is provided on the upper outer surface of the fermentation tank body, a motor is provided on the upper outer surface of the end cover, a stirring rod is provided on the lower outer surface of the end cover, a liquid discharge pipe is provided on the outer surface of one side of the fermentation tank body, a sampling mechanism and a slag discharge hopper are provided on the lower outer surface of the fermentation tank body, and the sampling mechanism is located on one side of the slag discharge hopper. The efficient Chinese medicine production fermentation tank described in the utility model is provided with a cleaning mechanism and a sampling mechanism, which can facilitate the cleaning of the inner surfaces on both sides of the fermentation tank, and work together with the stirring rod to make the interior of the fermentation tank clean more thoroughly, making it convenient for people to use, and can take samples during the fermentation process, which can help staff to understand the fermentation situation in a timely manner and bring better prospects for use. In addition, the existing medicinal production fermentation tanks also have the following disadvantages during use:

[0004] (1) The existing pharmaceutical production fermentation tanks have stirring rods that do not stir evenly, the fermented product easily precipitates, and there is no heating structure, resulting in low fermentation efficiency;

[0005] (2) The cleaning mechanism of the existing medicinal production fermentation tank cannot scrape off the fermentation products remaining on the inner wall of the tank, and the cleaning is not thorough enough. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a high-efficiency medicinal production fermentation tank.

[0007] In order to solve the above problems, the technical solution of the present invention is as follows: it includes a fermentation tank body, a ring is sleeved on the bottom of the fermentation tank body, and several equidistant support frames are provided at the bottom of the ring, a cover plate 1 is provided on the top of the fermentation tank body, a shell is provided at the bottom center of the cover plate 1, a driving structure is provided inside the shell, a two-way stirring structure is provided at the bottom of the driving structure, and several groups of telescopic structures are provided with equidistant on both sides and the bottom of the two-way stirring structure, and several groups of telescopic structures are provided with scrapers on the side away from the two-way stirring structure, a feed port is provided on one side of the top of the cover plate 1, and an exhaust pipe is passed through the other side, a control panel is provided on the front side of the top of the cover plate 1, an observation window is provided on the front side of the fermentation tank body, a liquid drain pipe is provided on one side of the bottom of the fermentation tank body, a slag discharge pipe is provided at the bottom of the fermentation tank body, and an interlayer is provided on the outer wall of the fermentation tank body, and a heating pipe is wrapped around the inside of the interlayer.

[0008] Furthermore, the top bearing of the gear two is connected to the top side of the inner wall of the shell, the bottom bearing of the gear three is connected to the bottom side of the inner wall of the shell, the gear one is meshed and connected with the gear two, and the gear one is meshed and connected with the gear three. One end of the rotating cylinder is fixedly connected to the gear three, and the other end passes through the shell and is fixedly connected to the two-way stirring structure. One end of the rotating rod is fixedly connected to the bottom of the gear two, and the other end passes through the gear three and the rotating cylinder in sequence and is fixedly connected to the two-way stirring structure.

[0009] Furthermore, the top of the connecting rod is fixedly connected to the rotating rod, the top of one connecting cylinder is fixedly connected to the rotating cylinder, and the two connecting cylinders are respectively connected to the connecting rod bearings.

[0010] Furthermore, the control panel is electrically connected to the heating tube.

[0011] Furthermore, the driving structure includes gear 1, gear 2, gear 3, a rotating shaft, a motor, a rotating rod and a rotating cylinder. Gear 1 is provided inside the shell, gear 2 is provided on the top of the shell, gear 3 is provided on the bottom of the shell, the side of gear 1 away from gear 2 is fixedly connected to the rotating shaft, the side of the rotating shaft away from gear 1 is fixedly connected to the output end of the motor, the side of the motor away from the rotating shaft is fixedly connected to the inner wall of the shell, a rotating rod is provided at the bottom center of gear 2, and a rotating cylinder is provided at the bottom center of gear 3.

[0012] Furthermore, the bidirectional stirring structure includes a connecting rod, a spiral stirring blade, a connecting tube, a fixed frame and a stirring blade. A spiral stirring blade is provided at the center of the outer wall of the connecting rod. Two connecting tubes are provided on the top and bottom of the outer wall of the connecting rod respectively. The two sides of the two connecting tubes are fixedly connected to two fixed frames respectively, and a number of equidistant stirring blades are provided on the opposite sides of the two fixed frames respectively.

[0013] Furthermore, each group of the telescopic structures includes a telescopic rod and a spring. A telescopic rod is provided on the side of the bidirectional stirring structure opposite to the scraper, and a spring is provided on the outer wall of the telescopic rod.

[0014] The advantages of this utility model compared with the existing technology are:

[0015] 1. The utility model provides a high-efficiency medicinal production fermentation tank. Through the cooperation of the driving structure and the stirring structure, the spiral stirring blade can lift the fermented material settled at the bottom to the upper layer for stirring. The stirring blades on both sides of the fixed frame stir the fermented material more evenly. The fermented material inside the fermentation tank body is heated by the heating pipe, thereby increasing the fermentation efficiency.

[0016] 2. The utility model provides a high-efficiency medicinal production fermentation tank. Through the application of telescopic rods and springs, one end of the scraper always abuts against the inner wall of the fermentation tank body, scraping off the fermented material remaining on the inner wall of the fermentation tank body, making the cleaning more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the present utility model.

[0018] Figure 2 It is a cross-sectional schematic diagram of the present utility model.

[0019] Figure 3 It is an enlarged schematic diagram of the main view of the drive structure.

[0020] Figure 4 It is a three-dimensional schematic diagram of the structure near the bidirectional stirring structure.

[0021] Figure 5 yes Figure 4 Enlarged schematic diagram of point A in the middle.

[0022] As shown in the figure: 1. Fermentation tank body; 2. Ring; 3. Support frame; 4. Cover plate 1; 5. Shell; 6. Drive structure; 601. Gear 1; 602. Gear 2; 603. Gear 3; 604. Rotating shaft; 605. Motor; 606. Rotating rod; 607. Rotating cylinder; 7. Bidirectional stirring structure; 701. Connecting rod; 702. Spiral stirring blade; 703. Connecting cylinder; 704. Fixed frame; 705. Stirring blade; 8. Telescopic structure; 801. Telescopic rod; 802. Spring; 9. Scraper; 10. Feed inlet; 11. Exhaust pipe; 12. Control panel; 13. Observation window; 14. Drain pipe; 15. Slag discharge pipe; 16. Heating pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] like Figure 1 and Figure 2 As shown, it includes a fermentation tank body 1, a ring 2 is sleeved on the bottom of the fermentation tank body 1, and a plurality of equidistant support frames 3 are provided at the bottom of the ring 2. A cover plate 4 is provided on the top of the fermentation tank body 1, and a shell 5 is provided at the bottom center of the cover plate 4. A driving structure 6 is provided inside the shell 5, and a two-way stirring structure 7 is provided at the bottom of the driving structure 6. Several groups of telescopic structures 8 are equidistant on both sides and the bottom of the two-way stirring structure 7, and a scraper 9 is provided on the side of the several groups of telescopic structures 8 away from the two-way stirring structure 7. A feed port 10 is provided on one side of the top of the cover plate 4, and an exhaust pipe 11 is passed through the other side. A control panel 12 is provided on the front side of the top of the cover plate 4, an observation window 13 is provided on the front side of the fermentation tank body 1, and a drain pipe 14 is provided on the bottom side of the fermentation tank body 1. A slag discharge pipe 15 is provided at the bottom of the fermentation tank body 1, a interlayer is provided on the outer wall of the fermentation tank body 1, a heating pipe 16 is wrapped around the inside of the interlayer, and an insulation layer is provided on the outer wall of the interlayer. An electromagnetic switch valve (belonging to the existing technology, which will not be described here) is provided on the top of one side of the exhaust pipe 11, and an electromagnetic switch valve (belonging to the existing technology, which will not be described here) is provided on one side of the top of the discharge pipe 14. A filter is provided at one end of the discharge pipe 14 away from the electromagnetic switch valve (belonging to the existing technology, which will not be described here), and an electromagnetic switch valve (belonging to the existing technology, which will not be described here) is provided on the front side of the slag discharge pipe 15. A cover plate 2 is provided on the top of the feed port 10, and the cover plate 2 is threadedly connected to the feed port 10. A temperature sensing device is provided on one side of the bottom of the cover plate 14, and the control panel 12 is electrically connected to the heating pipe 16.

[0025] like Figure 3As shown, the driving structure 6 includes a gear 1 601, a gear 2 602, a gear 3 603, a rotating shaft 604, a motor 605, a rotating rod 606 and a rotating cylinder 607. The housing 5 is provided with a gear 1 601 inside, a gear 2 602 is provided on the top of the housing 5, and a gear 3 603 is provided on the bottom of the housing 5. The side of the gear 1 601 away from the gear 2 602 is fixedly connected to the rotating shaft 604, the side of the rotating shaft 604 away from the gear 1 601 is fixedly connected to the output end of the motor 605, and the side of the motor 605 away from the rotating shaft 604 is fixedly connected to the inner wall of the housing 5. The rotating rod 606 is provided at the bottom center of the gear 2 602. A rotating cylinder 607 is provided at the bottom center of gear three 603, the top bearing of gear two 602 is connected to the top side of the inner wall of the shell 5, the bottom bearing of gear three 603 is connected to the bottom side of the inner wall of the shell 5, gear one 601 is meshed and connected with gear two 602, gear one 601 is meshed and connected with gear three 603, one end of the rotating cylinder 607 is fixedly connected to gear three 603, and the other end passes through the shell 5 and is fixedly connected to the two-way stirring structure 7, one end of the rotating rod 606 is fixedly connected to the bottom of gear two 602, and the other end passes through gear three 603 and the rotating cylinder 607 in sequence and is fixedly connected to the two-way stirring structure 7, and the control panel 12 is electrically connected to the motor 605.

[0026] like Figure 4 As shown, the bidirectional stirring structure 7 includes a connecting rod 701, a spiral stirring blade 702, a connecting cylinder 703, a fixed frame 704 and a stirring blade 705. The spiral stirring blade 702 is sleeved at the center of the outer wall of the connecting rod 701, and two connecting cylinders 703 are sleeved on the top and bottom of the outer wall of the connecting rod 701 respectively. The two sides of the two connecting cylinders 703 are fixedly connected to the two fixed frames 704 respectively, and the opposite sides of the two fixed frames 704 are respectively provided with a number of equidistant stirring blades 705. The top of the connecting rod 701 is fixedly connected to the rotating rod 606, and the top of one of the connecting cylinders 703 is fixedly connected to the rotating cylinder 607. The two connecting cylinders 703 are respectively connected to the bearings of the connecting rod 701, and the several stirring blades 705 are staggered.

[0027] like Figure 5 As shown, each set of telescopic structures 8 includes a telescopic rod 801 and a spring 802. A telescopic rod 801 is provided on the opposite side of the bidirectional stirring structure 7 and the scraper 9. The outer wall of the telescopic rod 801 is provided with a spring 802. One end of the telescopic rod 801 is fixedly connected to the fixing frame 704, and the other end is fixedly connected to the scraper 9.

[0028] In specific use, refer to Figures 1 to 5As shown, when it is needed, the cover plate 2 is rotated to open the feed port 10, and the fermented material is poured into the fermentation tank body 1 through the feed port 10, and the motor 605 is started through the control panel 12. The motor 605 starts to drive the rotating shaft 604 to rotate, and the rotating shaft 604 rotates the gear 1 601, and the gear 1 601 rotates to drive the gear 2 602 and the gear 3 603 to rotate in the opposite direction. The rotation of the gear 2 602 drives the rotating rod 606 to rotate, and the rotation of the rotating rod 606 drives the connecting rod 701 to rotate. The rotation of the connecting rod 701 drives the spiral stirring blade 702 to stir, and the rotation of the gear 3 603 drives the rotating cylinder 607 to rotate. The rotation of the rotating cylinder 607 drives the connecting cylinder 703, which in turn drives the two fixing brackets 704, which in turn drives the stirring blades 705, achieving bidirectional stirring. The heating tube 16 is then activated via the control panel 12, causing the fermentation tank body 1 to continuously heat. When the desired temperature is reached, the temperature sensing device cuts off the power to the heating tube 16, allowing the insulation layer to maintain heat, thereby increasing fermentation efficiency. The telescopic rod 801 and spring 802 ensure that one end of the scraper 9 always abuts the inner wall of the fermentation tank body 1, scraping away any remaining fermented material on the inner wall of the fermentation tank body 1 for more thorough cleaning. An observation window 13 on the front side of the fermentation tank body 1 allows for easy observation of the fermentation process. Gases generated during the fermentation process are discharged through the exhaust pipe 11, maintaining the internal pressure of the tank within a suitable range.

[0029] The electrical components appearing in this article are all electrically connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0031] 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.

[0032] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A high-efficiency medicinal production fermentation tank, characterized by: The invention comprises a fermentation tank body (1), wherein a ring (2) is sleeved on the bottom of the fermentation tank body (1), and a plurality of equidistant support frames (3) are provided at the bottom of the ring (2), and a cover plate (4) is provided on the top of the fermentation tank body (1), and a shell (5) is provided at the bottom center of the cover plate (4), and a driving structure (6) is provided inside the shell (5), and a bidirectional stirring structure (7) is provided at the bottom of the driving structure (6), and a plurality of groups of telescopic structures (8) are provided at equal distances on both sides and the bottom of the bidirectional stirring structure (7). (8) A scraper (9) is provided on the side away from the bidirectional stirring structure (7), a feed port (10) is provided on one side of the top of the cover plate (4), and an exhaust pipe (11) is provided on the other side, a control panel (12) is provided on the front side of the top of the cover plate (4), an observation window (13) is provided on the front side of the fermentation tank body (1), a liquid discharge pipe (14) is provided on one side of the bottom of the fermentation tank body (1), a slag discharge pipe (15) is provided on the bottom of the fermentation tank body (1), and an interlayer is provided on the outer wall of the fermentation tank body (1), and a heating pipe (16) is wound around the inside of the interlayer.

2. The high-efficiency medicinal production fermentation tank according to claim 1, characterized in that: The driving structure (6) comprises gear 1 (601), gear 2 (602), gear 3 (603), a rotating shaft (604), a motor (605), a rotating rod (606) and a rotating cylinder (607); gear 1 (601) is provided inside the housing (5); gear 2 (602) is provided at the top of the housing (5); gear 3 (603) is provided at the bottom of the housing (5); the side of the gear 1 (601) away from the gear 2 (602) is fixedly connected to the rotating shaft (604); the side of the rotating shaft (604) away from the gear 1 (601) is fixedly connected to the output end of the motor (605); the side of the motor (605) away from the rotating shaft (604) is fixedly connected to the inner wall of the housing (5); the rotating rod (606) is provided at the bottom center of the gear 2 (602); and the rotating cylinder (607) is provided at the bottom center of the gear 3 (603).

3. The high-efficiency medicinal production fermentation tank according to claim 2, characterized in that: The top bearing of the gear 2 (602) is connected to the top side of the inner wall of the housing (5), the bottom bearing of the gear 3 (603) is connected to the bottom side of the inner wall of the housing (5), the gear 1 (601) is meshed and connected with the gear 2 (602), and the gear 1 (601) is meshed and connected with the gear 3 (603), one end of the rotating cylinder (607) is fixedly connected to the gear 3 (603), and the other end passes through the housing (5) and is fixedly connected to the bidirectional stirring structure (7), one end of the rotating rod (606) is fixedly connected to the bottom of the gear 2 (602), and the other end passes through the gear 3 (603) and the rotating cylinder (607) in sequence and is fixedly connected to the bidirectional stirring structure (7).

4. The high-efficiency medicinal production fermentation tank according to claim 2, characterized in that: The bidirectional stirring structure (7) comprises a connecting rod (701), a spiral stirring blade (702), a connecting tube (703), a fixing frame (704) and a stirring blade (705). The spiral stirring blade (702) is sleeved at the center of the outer wall of the connecting rod (701). Two connecting tubes (703) are sleeved on the top and bottom of the outer wall of the connecting rod (701). The two sides of the two connecting tubes (703) are fixedly connected to two fixing frames (704) respectively. A plurality of stirring blades (705) are arranged at equal distances on opposite sides of the two fixing frames (704).

5. The high-efficiency medicinal production fermentation tank according to claim 4, characterized in that: The top of the connecting rod (701) is fixedly connected to the rotating rod (606), the top of one connecting cylinder (703) is fixedly connected to the rotating cylinder (607), and the two connecting cylinders (703) are respectively connected to the bearings of the connecting rod (701).

6. The high-efficiency medicinal production fermentation tank according to claim 1, characterized in that: Each group of the telescopic structures (8) comprises a telescopic rod (801) and a spring (802); a telescopic rod (801) is provided on the opposite side of the bidirectional stirring structure (7) and the scraper (9); and a spring (802) is provided on the outer wall of the telescopic rod (801).

7. The high-efficiency medicinal production fermentation tank according to claim 1, characterized in that: The control panel (12) is electrically connected to the heating tube (16).

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