Alcohol precipitation device in chondroitin sulfate production

Abstract

The utility model provides an alcohol precipitation device in chondroitin sulfate production, which comprises a fermentation and precipitation tank, a stirring component is arranged at the upper end of the fermentation and precipitation tank, one end of the stirring component extends into the fermentation and precipitation tank, scraping components are arranged on opposite sides of the stirring component close to the fermentation and precipitation tank, and the two scraping components are oppositely arranged. The stirring device drives the connecting rod to deflect, in the deflection process, the connecting rod rotates to drive the scraping plate to deflect, the scraping plate is obliquely arranged from the edge of the upper end of the fermentation and sedimentation tank to the center of the edge of the bottom end of the fermentation and sedimentation tank, and one side of the scraping plate is attached to the inner side wall of the fermentation and sedimentation tank; fermentation sediment on the inner side wall of the fermentation and sedimentation tank can be scraped off through a scraping plate, so that subsequent cleaning of the fermentation and sedimentation tank is facilitated, the overall production cost is reduced to a certain extent, and through arrangement of a partition plate, the scraped fermentation sediment can be further prevented from diffusing into a cartilage extracting solution again, so that the cartilage extracting solution is prevented from being damaged. And the overall production effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chondroitin sulfate production, in particular to an alcohol precipitation device in the production of chondroitin sulfate. Background Art

[0002] In food production, chondroitin sulfate is an important bioactive substance with multiple biological and pharmacological effects. Chondroitin sulfate is a type of glycosaminoglycan covalently linked to protein to form proteoglycans. It is widely distributed in the extracellular matrix and cell surface of animal tissues. In the production of chondroitin sulfate, fermentation precipitation devices are usually required. The alcohol precipitation device used in the production of chondroitin sulfate is a device specifically used to separate and purify chondroitin sulfate from the extract.

[0003] The existing alcohol precipitation device for chondroitin sulfate production usually includes a fermentation precipitation tank, a rotating rod, a stirring plate and a motor. During use, cartilage extract is first added to the fermentation precipitation tank, and the rotating rod is driven by the motor to rotate, and the stirring plate is driven by the rotating rod to rotate. The cartilage extract in the fermentation precipitation tank is fully stirred by the rotation of the stirring plate. After the stirring is completed, the stirred cartilage extract is allowed to precipitate by standing. However, in the existing production process, during the stirring to precipitation process, part of the cartilage extract alcohol precipitate will adhere to the inner wall of the fermentation precipitation tank. This part of the alcohol precipitate will not only affect the subsequent cleaning, but also increase the overall production cost.

[0004] Therefore, it is necessary to provide a new alcohol precipitation device in the production of chondroitin sulfate to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an alcohol precipitation device for the production of chondroitin sulfate.

[0006] The utility model provides an alcohol precipitation device for chondroitin sulfate production, comprising a fermentation precipitation tank, wherein a stirring assembly is arranged at the upper end of the fermentation precipitation tank, one end of the stirring assembly extends to the interior of the fermentation precipitation tank, and a scraping assembly is arranged on the opposite side of the stirring assembly close to the fermentation precipitation tank, and the two scraping assemblies are arranged opposite to each other;

[0007] The scraping assembly includes a connecting rod and a scraper, one end of the connecting rod is connected to one side of the scraper through a fixing assembly, the scraper is inclined from the edge of the upper end of the fermentation settling tank to the center of the bottom edge of the fermentation settling tank, and one side of the scraper is in contact with the inner wall of the fermentation settling tank, and a partition is fixedly connected to the side of the scraper close to the connecting rod.

[0008] Preferably, the stirring assembly includes a motor, a rotating rod and a plurality of stirring disks, the output end of the motor is fixedly connected to the upper end of the rotating rod, the end of the rotating rod away from the motor extends to the interior of the fermentation sedimentation tank, the end of the rotating rod close to the fermentation sedimentation tank passes through the plurality of stirring disks, and the outer side wall of the rotating rod close to the plurality of stirring disks is fixedly connected to one end of the connecting rod.

[0009] Preferably, the fixing assembly includes a fixing plate and a plurality of fixing bolts, one side of the fixing plate is fixedly connected to one side of the partition, and one end of the connecting rod away from the rotating rod is connected to the fixing plate via a plurality of fixing bolts.

[0010] Preferably, the bottom of the fermentation sedimentation tank is fixedly connected to a base.

[0011] Preferably, a support frame is fixedly connected to one side of the base, and an end of the motor away from the rotating rod is fixedly arranged on the support frame.

[0012] Preferably, a discharge pipe is installed at the bottom of the fermentation sedimentation tank, and a cover is arranged above the fermentation sedimentation tank.

[0013] Compared with the related art, the alcohol precipitation device in the production of chondroitin sulfate provided by the utility model has the following beneficial effects:

[0014] During the specific use of the device, a connecting rod and a scraper are set. When in use, the connecting rod is driven to deflect by the stirring device. During the deflection process, the scraper is driven to deflect by the rotation of the connecting rod. Since the scraper is inclined from the edge of the upper end of the fermentation sedimentation tank to the center of the bottom edge of the fermentation sedimentation tank, and one side of the scraper is in contact with the inner wall of the fermentation sedimentation tank, the scraper can scrape off the fermentation sediment on the inner wall of the fermentation sedimentation tank during the movement of the scraper, which is convenient for the subsequent cleaning of the fermentation sedimentation tank and reduces the overall production cost to a certain extent. By setting the partition, it can further prevent the scraped fermentation sediment from re-dispersing into the interior of the cartilage extract, further improving the overall production effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the alcohol precipitation device in the production of chondroitin sulfate provided by the utility model;

[0016] Figure 2 A schematic diagram of another perspective of the alcohol precipitation device in the production of chondroitin sulfate provided by the utility model;

[0017] Figure 3 A schematic diagram of the internal structure of the fermentation sedimentation tank provided by the utility model;

[0018] Figure 4 A schematic diagram of a stirring assembly provided by the utility model;

[0019] Figure 5 This is a schematic diagram of the scraping component provided by the utility model.

[0020] Numbers in the figure: 1. fermentation settling tank; 2. support frame; 3. rotating rod; 4. cover; 5. motor; 6. base; 7. discharge pipe; 8. scraper; 9. stirring plate; 10. partition; 11. connecting rod; 12. fixing plate; 13. fixing bolt. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1-Figure 5 ,in, Figure 1 This is a schematic diagram of the overall structure of the alcohol precipitation device in the production of chondroitin sulfate provided by the utility model; Figure 2 A schematic diagram of another perspective of the alcohol precipitation device in the production of chondroitin sulfate provided by the utility model; Figure 3 A schematic diagram of the internal structure of the fermentation sedimentation tank provided by the utility model; Figure 4 A schematic diagram of a stirring assembly provided by the utility model; Figure 5 This is a schematic diagram of the scraping component provided by the utility model.

[0023] In the specific implementation process, Figure 1-Figure 5 As shown, an alcohol precipitation device for chondroitin sulfate production includes a fermentation precipitation tank 1, a stirring assembly is arranged at the upper end of the fermentation precipitation tank 1, one end of the stirring assembly extends to the interior of the fermentation precipitation tank 1, and a scraping assembly is arranged on the opposite side of the stirring assembly close to the fermentation precipitation tank 1, and the two scraping assemblies are arranged opposite to each other;

[0024] The scraping assembly includes a connecting rod 11 and a scraper 8. One end of the connecting rod 11 is connected to one side of the scraper 8 through a fixing assembly. The scraper 8 is inclined from the edge of the upper end of the fermentation sedimentation tank 1 to the center of the bottom edge of the fermentation sedimentation tank 1, and one side of the scraper 8 is in contact with the inner wall of the fermentation sedimentation tank 1. The side of the scraper 8 close to the connecting rod 11 is also fixedly connected to a partition 10.

[0025] During specific use, the connecting rod 11 is driven to deflect by the stirring device. During the deflection process, the scraper 8 is driven to deflect by the rotation of the connecting rod 11. Since the scraper 8 is inclined from the edge of the upper end of the fermentation sedimentation tank 1 to the center of the bottom edge of the fermentation sedimentation tank 1, and one side of the scraper 8 is in contact with the inner wall of the fermentation sedimentation tank 1, the scraper 8 can scrape off the fermentation sediment on the inner wall of the fermentation sedimentation tank 1 during the movement of the scraper 8, so that the subsequent cleaning of the fermentation sedimentation tank 1 is convenient, and the overall production cost is reduced to a certain extent. In addition, by setting the partition 10, it is possible to further prevent the scraped fermentation sediment from re-dispersing into the interior of the cartilage extract, thereby further improving the overall production effect.

[0026] The stirring assembly includes a motor 5, a rotating rod 3 and a plurality of stirring discs 9. The output end of the motor 5 is fixedly connected to the upper end of the rotating rod 3. The end of the rotating rod 3 away from the motor 5 extends to the inside of the fermentation tank 1. The end of the rotating rod 3 close to the fermentation tank 1 passes through the plurality of stirring discs 9. The outer side wall of the rotating rod 3 close to the plurality of stirring discs 9 is fixedly connected to one end of the connecting rod 11.

[0027] The specific use of the stirring assembly is as follows: the motor 5 drives the rotating rod 3 to rotate, and during the rotation of the rotating rod 3, the plurality of stirring plates 9 are driven to rotate, and the rotation of the plurality of stirring plates 9 is used to stir the cartilage extract in the fermentation tank 1. At the same time, when the rotating rod 3 rotates, the connecting rod 11 is driven to deflect;

[0028] The fixing assembly includes a fixing plate 12 and a plurality of fixing bolts 13. One side of the fixing plate 12 is fixedly connected to one side of the partition 10. One end of the connecting rod 11 away from the rotating rod 3 is connected to the fixing plate 12 through the plurality of fixing bolts 13.

[0029] The arrangement of the plurality of fixing bolts 13 and the fixing plate 12 allows the fixing plate 12 to be separated from the connecting plate by loosening the fixing bolts 13, and the scraper 8 can be taken out from the fermentation settling tank 1, which is convenient for cleaning.

[0030] The bottom of the fermentation sedimentation tank 1 is fixedly connected to a base 6, one side of the base 6 is fixedly connected to a support frame 2, one end of the motor 5 away from the rotating rod 3 is fixedly set on the support frame 2, and a discharge pipe 7 is also installed at the bottom of the fermentation sedimentation tank 1. A cover body 4 is arranged above the fermentation sedimentation tank 1. The setting of the discharge tank is to ensure that chondroitin sulfate can be collected.

[0031] The working principle provided by the utility model is as follows: when the device is in use, the motor 5 drives the rotating rod 3 to rotate, and during the rotation of the rotating rod 3, it drives multiple stirring plates 9 to rotate, and the rotation of multiple stirring plates 9 realizes stirring of the cartilage extract inside the fermentation sedimentation tank 1. At the same time, when the rotating rod 3 rotates, it drives the connecting rod 11 to deflect, and during the deflection process, the scraper 8 is driven to deflect by the rotation of the connecting rod 11. Since the scraper 8 is inclined from the edge of the upper end of the fermentation sedimentation tank 1 to the center of the bottom edge of the fermentation sedimentation tank 1, and one side of the scraper 8 is in contact with the inner wall of the fermentation sedimentation tank 1, during the movement of the scraper 8, the fermentation sediment on the inner wall of the fermentation sedimentation tank 1 can be scraped off by the scraper 8, so that the subsequent cleaning of the fermentation sedimentation tank 1 is convenient;

[0032] By providing the partition 10, it is possible to further prevent the scraped fermentation sediment from re-dispersing into the interior of the cartilage extract, thereby further improving the overall production effect.

[0033] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An alcohol precipitation device for the production of chondroitin sulfate, characterized in that: It comprises a fermentation settling tank (1), wherein a stirring assembly is arranged at the upper end of the fermentation settling tank (1), one end of the stirring assembly extends into the interior of the fermentation settling tank (1), and scraping assemblies are arranged on opposite sides of the stirring assembly close to the fermentation settling tank (1), and the two scraping assemblies are arranged opposite to each other; The scraping assembly comprises a connecting rod (11) and a scraper (8), one end of the connecting rod (11) is connected to one side of the scraper (8) through a fixing assembly, the scraper (8) is arranged to be inclined from the edge of the upper end of the fermentation settling tank (1) to the center of the bottom end edge of the fermentation settling tank (1), and one side of the scraper (8) is in contact with the inner wall of the fermentation settling tank (1), and a partition (10) is fixedly connected to the side of the scraper (8) close to the connecting rod (11).

2. The alcohol precipitation device in the production of chondroitin sulfate according to claim 1, characterized in that: The stirring assembly comprises a motor (5), a rotating rod (3) and a plurality of stirring discs (9); the output end of the motor (5) is fixedly connected to the upper end of the rotating rod (3); one end of the rotating rod (3) away from the motor (5) extends into the interior of the fermentation tank (1); one end of the rotating rod (3) close to the fermentation tank (1) passes through the plurality of stirring discs (9); and the outer side walls of the rotating rod (3) close to the plurality of stirring discs (9) are fixedly connected to one end of the connecting rod (11).

3. The alcohol precipitation device in the production of chondroitin sulfate according to claim 2, characterized in that: The fixing assembly comprises a fixing plate (12) and a plurality of fixing bolts (13); one side of the fixing plate (12) is fixedly connected to one side of the partition (10); and one end of the connecting rod (11) away from the rotating rod (3) is connected to the fixing plate (12) via the plurality of fixing bolts (13).

4. The alcohol precipitation device in the production of chondroitin sulfate according to claim 3, characterized in that: The bottom of the fermentation sedimentation tank (1) is fixedly connected to a base (6).

5. The alcohol precipitation device in the production of chondroitin sulfate according to claim 4, characterized in that: One side of the base (6) is fixedly connected to a support frame (2), and one end of the motor (5) away from the rotating rod (3) is fixedly arranged on the support frame (2).

6. The alcohol precipitation device in the production of chondroitin sulfate according to claim 5, characterized in that: A discharge pipe (7) is also installed at the bottom of the fermentation sedimentation tank (1), and a cover body (4) is arranged above the fermentation sedimentation tank (1).

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