Separation and purification device for bisabolol in yeast fermentation liquor

Abstract

The utility model relates to the technical field of bisabolol production, in particular to a device for separating and purifying bisabolol in yeast fermentation liquor, which comprises a filter box, a box cover is mounted at the top end of the filter box, a filter plate is arranged in the filter box, a slag outlet is formed in one end, close to the filter plate, of the filter box, and a scraper is connected to the surface of the top end of the filter plate; through the scraping plate connected to the surface of the filter plate, the filter plate is convenient to clean after yeast fermentation liquor is filtered, through the poke rod installed at the top end of the scraping plate, the scraping plate can be moved along the poke groove, then filter residues on the surface of the filter plate are pushed to move, through the guide rods connected to the two ends of the scraping plate, the scraping plate can be guided, and the filter residues on the surface of the filter plate can be conveniently cleaned. Through the slag outlet formed in one end of the filter box, filter residues on the surface of the filter plate can be conveniently discharged, the problem that follow-up use is affected due to the fact that blockage is prone to occurring after long-time use is solved, cleaning can be conducted without detaching the filter plate, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bisabolol production, in particular to a device for separating and purifying bisabolol in yeast fermentation liquid. Background Art

[0002] Bisabolol is an organic compound and a non-toxic sesquiterpene alcohol found in natural essential oils. It is mainly found in chamomile essential oil, poplar essential oil, chamomile essential oil, and certain indigo and salvia essential oils. It has multiple biological activities such as reducing skin inflammation, inhibiting bacteria and anti-irritation, promoting blood circulation and relieving pain, healing ulcers, and dissolving gallstones. It is widely used in the pharmaceutical and cosmetics industries.

[0003] At present, the main methods for producing bisabolol include extraction, chemical synthesis, and biosynthesis. Among them, the biosynthesis method is widely used due to its low production cost and high optical purity. It mainly obtains yeast fermentation broth through microbial fermentation, and then separates and purifies the yeast fermentation broth to obtain the bisabolol product. However, when separating and purifying the yeast fermentation broth, it is usually necessary to filter the yeast fermentation broth first. The filter plate is prone to clogging after long-term use, affecting subsequent use. The filter plate needs to be disassembled and cleaned, and the operation is relatively cumbersome. Utility Model Content

[0004] The utility model aims to provide a device for separating and purifying bisabolol in yeast fermentation broth to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for separating and purifying bisabolol in yeast fermentation broth, comprising: a filter box, a box cover is installed on the top of the filter box, a filter plate is arranged inside the filter box, a slag outlet is opened at one end of the filter box close to the filter plate, and a scraper is connected to the top surface of the filter plate;

[0006] A toggle rod is installed at the top of the scraper, and a toggle groove is opened near the top of the toggle rod on the box cover;

[0007] The edges of both ends of the scraper are slidably connected with guide rods, the top ends of the two guide rods on the same side are fixedly connected with fixing plates, and the top ends of the two fixing plates are installed with fixing screws.

[0008] Preferably, a mounting plate is fixedly mounted on one end of the filter plate, the other end of the filter plate passes through the filter box and is inserted into the filter box, and a mounting bolt is provided on the surface of one end of the mounting plate away from the filter plate.

[0009] Preferably, the filter plate is tiltedly arranged inside the filter box, the slag outlet is opened at the lower end of the filter plate, a sealing door is installed on the outer wall of the filter box close to the slag outlet, and a slag collecting box is arranged at the bottom of the slag outlet.

[0010] Preferably, the bottom end of the toggle rod is fixedly mounted on the middle of the top end of the scraper plate, the top end of the toggle rod passes through the toggle slot and extends out of the toggle slot, and a limit plate is fixedly mounted on the box cover near the top end of the toggle slot.

[0011] Preferably, a limiting pin is slidably mounted on one end of the limiting plate, a limiting slot is provided on the side wall of the toggle rod close to the limiting pin, and one end of the limiting pin penetrates the limiting plate and is slidably inserted into the limiting slot.

[0012] Preferably, guide holes are provided on the surfaces of the scraper near the two guide rods, the inner walls of the two guide holes are slidably connected to the adjacent guide rods, and plug-in grooves are provided on the inner side walls of the filter box near the two guide rods.

[0013] Preferably, the filter box is provided with fixing grooves at the tops close to the two fixing plates, and the two fixing plates are provided with embedding grooves at the tops close to the fixing screws.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model discloses a scraper connected to the surface of the filter plate, which is convenient for cleaning the filter plate after filtering the yeast fermentation liquid; the scraper can be moved along the toggle groove by a toggle rod installed on the top of the scraper, thereby pushing the filter residue on the surface of the filter plate to move; the scraper can be guided by guide rods connected at both ends of the scraper, so that the scraper can move smoothly along the surface of the filter plate; the filter residue on the surface of the filter plate can be easily discharged through a residue outlet opened at one end of the filter box, thus solving the problem that the filter is easily blocked after long-term use and affects the subsequent use; the filter plate does not need to be disassembled for cleaning, and the operation is relatively simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the internal structure of the filter box of the utility model;

[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 It is a schematic diagram of the three-dimensional connection of the local structure of the utility model;

[0020] Figure 5 It is a three-dimensional schematic diagram of the filter box structure of the utility model.

[0021] In the figure: 1. filter box; 2. filter plate; 3. mounting plate; 4. mounting bolts; 5. box cover; 6. scraper; 7. guide rod; 8. guide hole; 9. fixing plate; 10. fixing slot; 11. plug-in slot; 12. fixing screw; 13. embedding slot; 14. toggle rod; 15. limit slot; 16. limit plate; 17. limit pin; 18. toggle slot; 19. slag outlet; 20. sealing door; 21. slag collecting box. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0026] See also Figures 1 to 5 The utility model provides a technical solution: a device for separating and purifying bisabolol in yeast fermentation liquid, comprising: a filter box 1, a box cover 5 is installed at the top of the filter box 1, a filter plate 2 is arranged inside the filter box 1, a slag outlet 19 is opened at one end of the filter box 1 close to the filter plate 2, and a scraper 6 is connected to the top surface of the filter plate 2; a mounting plate 3 is fixedly installed at one end of the filter plate 2, and the other end of the filter plate 2 penetrates the filter box 1 and is inserted into the filter box 1, and a mounting bolt 4 is arranged on the surface of the end of the mounting plate 3 away from the filter plate 2, so as to facilitate the disassembly and assembly of the filter plate 2. The filter plate 2 is arranged obliquely inside the filter box 1, and the slag outlet 19 is opened at the lower end of the filter plate 2. A sealing door 20 is installed on the outer wall of the filter box 1 close to the slag outlet 19, and a slag collecting box 21 is arranged at the bottom of the slag outlet 19, and the top opening of the slag collecting box 21 is located at the bottom of the slag outlet 19, so as to facilitate the collection of the filter residue generated after filtration.

[0027] The top of the scraper 6 is provided with a toggle rod 14, and a toggle groove 18 is provided near the top of the toggle rod 14 of the box cover 5; the bottom of the toggle rod 14 is fixedly installed at the middle of the top of the scraper 6, and the top of the toggle rod 14 passes through the toggle groove 18 and extends out of the toggle groove 18. A limit plate 16 is fixedly installed near the top of the toggle groove 18 of the box cover 5, and the top of the toggle rod 14 is always outside the box cover 5, so as to facilitate the movement of the toggle rod 14 outside the filter box 1 and drive the scraper 6 to move inside the filter box 1. A limit pin 17 is slidably installed at one end of the limit plate 16, and a limit groove 15 is provided on the side wall of the toggle rod 14 near the limit pin 17, and one end of the limit pin 17 passes through the limit plate 16 and is slidably inserted into the limit groove 15, so as to facilitate the toggle rod 14 to be fixed at the higher end of the filter plate 2 when not being cleaned.

[0028] The scraper 6 is slidably connected to the edges of both ends with guide rods 7, and the tops of the two guide rods 7 on the same side are fixedly connected to the fixing plates 9, and the tops of the two fixing plates 9 are installed with fixing screws 12. The scraper 6 is provided with guide holes 8 on the surface close to the two guide rods 7, and the inner walls of the two guide holes 8 are slidably connected to the adjacent guide rods 7. The filter box 1 is provided with plug-in grooves 11 on the inner side walls close to the two guide rods 7, which is convenient for installing the guide rods 7. The filter box 1 is provided with fixing grooves 10 on the tops of the two fixing plates 9, and the tops of the two fixing plates 9 close to the fixing screws 12 are provided with embedded grooves 13, and each fixing screw 12 is located in the embedded groove 13, which is convenient for installing the fixing plate 9 in the fixing groove 10 through the fixing screws 12.

[0029] When the device is working, the plug-in slot 11 opened on the inner wall of the filter box 1 makes it easy to insert the guide rod 7 into the interior of the filter box 1 along the plug-in slot 11, and the fixing slot 10 opened at the top of the filter box 1 makes it easy to fix the fixing plate 9 by the fixing screws 12. The scraper 6 connected to the surface of the filter plate 2 makes it easy to clean the filter plate 2 after filtering the yeast fermentation liquid. The toggle rod 14 installed on the top of the scraper 6 can move the scraper 6 along the toggle slot 18, thereby pushing the filter residue on the surface of the filter plate 2 to move. The guide rods 7 connected at both ends of the scraper 6 can guide the scraper 6 so that the scraper 6 can move smoothly along the surface of the filter plate 2. The residue outlet 19 opened at one end of the filter box 1 makes it easy to open the sealing door 20 and discharge the filter residue on the surface of the filter plate 2, which solves the problem of easy clogging after long-term use that affects subsequent use. The filter plate 2 can be cleaned without being disassembled, and the operation is relatively simple.

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

Claims

1. A device for separating and purifying bisabolol in yeast fermentation broth, comprising: A filter box (1), wherein a box cover (5) is installed at the top of the filter box (1), and the filter box (1) is characterized in that a filter plate (2) is arranged inside the filter box (1), a slag outlet (19) is provided at one end of the filter box (1) close to the filter plate (2), and a scraper (6) is connected to the top surface of the filter plate (2); A toggle rod (14) is installed at the top of the scraper (6), and a toggle groove (18) is provided near the top of the toggle rod (14) on the box cover (5); The scraper (6) is slidably connected to guide rods (7) at both end edges, and the top ends of the two guide rods (7) on the same side are fixedly connected to fixing plates (9), and the top ends of the two fixing plates (9) are installed with fixing screws (12).

2. The device for separating and purifying bisabolol in yeast fermentation broth according to claim 1, characterized in that: A mounting plate (3) is fixedly mounted on one end of the filter plate (2), the other end of the filter plate (2) passes through the filter box (1) and is inserted into the filter box (1), and a mounting bolt (4) is provided on the surface of one end of the mounting plate (3) away from the filter plate (2).

3. The device for separating and purifying bisabolol in yeast fermentation broth according to claim 1, characterized in that: The filter plate (2) is arranged obliquely inside the filter box (1); a slag outlet (19) is provided at a lower end of the filter plate (2); a sealing door (20) is installed on the outer wall of the filter box (1) near the slag outlet (19); and a slag collecting box (21) is provided at the bottom of the slag outlet (19).

4. The device for separating and purifying bisabolol in yeast fermentation broth according to claim 1, characterized in that: The bottom end of the toggle rod (14) is fixedly mounted on the middle of the top end of the scraper (6), the top end of the toggle rod (14) passes through the toggle slot (18) and extends out of the toggle slot (18), and the box cover (5) is fixedly mounted with a limit plate (16) near the top end of the toggle slot (18).

5. The device for separating and purifying bisabolol in yeast fermentation broth according to claim 4, characterized in that: A limiting pin (17) is slidably mounted on one end of the limiting plate (16); a limiting groove (15) is provided on a side wall of the toggle rod (14) close to the limiting pin (17); one end of the limiting pin (17) penetrates the limiting plate (16) and is slidably inserted into the limiting groove (15).

6. The device for separating and purifying bisabolol in yeast fermentation broth according to claim 1, characterized in that: The scraper (6) is provided with guide holes (8) on its surface near the two guide rods (7); the inner walls of the two guide holes (8) are slidably connected to the adjacent guide rods (7); and the filter box (1) is provided with plug-in grooves (11) on its inner side walls near the two guide rods (7).

7. The device for separating and purifying bisabolol in yeast fermentation broth according to claim 1, characterized in that: The filter box (1) is provided with fixing grooves (10) at the top ends of the two fixing plates (9), and the two fixing plates (9) are provided with embedding grooves (13) at the top ends of the fixing screws (12).

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