A separation device for the production of Tremella fuciformis extract

Abstract

This utility model discloses a separation device for producing Tremella fuciformis extract, including a working chamber. A connecting seat is located at the middle of the bottom of the working chamber, and a sealing cover is installed at the top of the working chamber. A limiting seat is rotatably connected to the middle of the bottom of the sealing cover, and a rotating mechanism is located at the top of the limiting seat. This utility model uses three sets of filter cartridges—a first filter cartridge, a third filter cartridge, and a second filter cartridge—located inside the working chamber. When the motor at the top of the sealing cover is started, the motor drives a second gear via a first gear. The second gear then drives the three sets of filter cartridges to rotate rapidly via the limiting seat, effectively performing multi-stage centrifugal separation of the extract. By removing the sealing cover from the top of the working chamber, the positioning rod at the bottom of the limiting seat can release the limiting effect on the second and third filter cartridges, and the first filter cartridge can be disassembled from the bottom of the limiting seat, enabling rapid cleaning of the filter cartridges.

Description

Technical Field

[0001] This utility model relates to the field of processing technology of Tremella fuciformis extract, specifically a separation device for the production of Tremella fuciformis extract. Background Technology

[0002] Tremella polysaccharide is an acidic heteropolysaccharide and an immune enhancer of basidiomycete polysaccharides. It can improve the body's immune function and increase white blood cell count. The separation device used in the production of Tremella extract is mainly used to extract the effective components from Tremella and to perform solid-liquid separation. After the Tremella is crushed, it is extracted with hot water or solvent, and then the solid residue and liquid extract are separated by filtration equipment to obtain a high-purity Tremella extract.

[0003] A separation device for producing Tremella polysaccharide extract, disclosed in Chinese Patent Publication No. CN118807309A, adopts a stepped layout to allow for automatic graded separation of the separated liquid, improving separation efficiency and saving separation costs. The rotation of the inner cylinder enables rapid separation of Tremella polysaccharide extract, and multiple separations are used to improve separation purity and reduce impurities in the Tremella polysaccharide extract. However, the separation device has low working efficiency and is not convenient for rapid separation of the extract. This affects the overall working speed of the separation device, and prolonged use can cause Tremella residue to adhere inside the device, affecting the cleanliness, hygiene, and stability of the separation device in subsequent use. Utility Model Content

[0004] The purpose of this invention is to provide a separation device for the production of Tremella fuciformis extract, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a separation device for producing Tremella fuciformis extract, comprising a working chamber, a connecting seat disposed at the middle position of the bottom end of the working chamber, a sealing cover installed at the top end of the working chamber, a limiting seat rotatably connected to the middle position of the bottom end of the sealing cover, a rotating mechanism disposed at the top end of the limiting seat, a first filter cylinder disposed at the bottom end of the limiting seat, a second filter cylinder disposed at the top end of the connecting seat, a support frame fixedly connected to the bottom end of the second filter cylinder, a third filter cylinder disposed at the top end of the support frame, and pressing mechanisms evenly distributed at equal intervals inside the second filter cylinder.

[0006] Preferably, a drain outlet is installed at the bottom of one side of the working chamber, and support rods are evenly and uniformly fixedly connected to the bottom of the interior of the working chamber.

[0007] Preferably, the bottom end of the limiting seat is fixedly connected with a first positioning rod at equal and uniform intervals, the bottom end of the limiting seat is fixedly connected with a second positioning rod that engages with the third filter cartridge at equal and uniform intervals, and the top end of the second filter cartridge is provided with positioning holes that engage with the first positioning rod at equal and uniform intervals.

[0008] Preferably, the rotating mechanism includes a motor mounted on one side of the top of the sealing cover, a first gear mounted on the output shaft of the motor, a second gear meshing with the first gear fixedly connected to the middle position of the top of the limiting seat, and a liquid inlet provided in the middle position of the second gear.

[0009] Preferably, a cross groove for engaging with the connecting seat is provided at the middle position of the bottom end of the second filter cartridge, and an annular groove for sliding connection with the support rod is provided inside the bottom end of the second filter cartridge.

[0010] Preferably, the pressing mechanism includes a scraper that is equidistantly and uniformly slidably connected to the outside of the second filter cylinder, a movable plate that is slidably connected to the inside of the second filter cylinder and fixedly connected to one side of the scraper, and a spring that is equidistantly and uniformly fixedly connected to one side of the movable plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This separation device for producing Tremella fuciformis extract has three sets of filter cartridges—a first filter cartridge, a third filter cartridge, and a second filter cartridge—set inside the working chamber. When the motor at the top of the sealing cap is started, the motor drives the second gear to rotate via the first gear. At this time, the second gear drives the three sets of filter cartridges to rotate rapidly via the limiting seat, effectively performing multi-stage centrifugal separation of the extract. By removing the sealing cap from the top of the working chamber, the positioning rod at the bottom of the limiting seat can release the limiting effect on the second and third filter cartridges, and the first filter cartridge can be disassembled from the bottom of the limiting seat. This allows for rapid cleaning of the filter cartridges, improving the overall working efficiency of the separation device. The modular design also enhances the convenience of cleaning and maintenance of the separation device.

[0013] 2. This separation device for producing Tremella fuciformis extract has multiple sets of pressing mechanisms inside the second filter cartridge. When the second filter cartridge is installed inside the working chamber, the scraper on the pressing mechanism is subjected to force, which can squeeze the spring through the movable plate. At this time, the reaction force of the squeezed spring can push the scraper to stick to the inner wall of the working chamber through the movable plate. Thus, during the rotation of the second filter cartridge, the scraper can effectively scrape and clean the inner wall of the working chamber, effectively improving the overall functionality of the separation device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0016] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 This is a schematic diagram of the overall structure of the second filter cartridge of this utility model.

[0018] In the diagram: 1. Working chamber; 101. Drain outlet; 102. Connecting seat; 103. Support rod; 2. Sealing cover; 3. Limiting seat; 301. First positioning rod; 302. Second positioning rod; 4. Rotating mechanism; 401. Motor; 402. First gear; 403. Second gear; 404. Inlet; 5. First filter cartridge; 6. Second filter cartridge; 601. Support frame; 602. Cross groove; 603. Annular groove; 604. Positioning hole; 7. Third filter cartridge; 8. Pressing mechanism; 801. Scraper; 802. Movable plate; 803. Spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides two technical solutions:

[0021] Example 1: A separation device for producing Tremella fuciformis extract includes a working chamber 1. A connecting seat 102 is provided at the middle position of the bottom of the working chamber 1. A sealing cover 2 is installed at the top of the working chamber 1. A limiting seat 3 is rotatably connected to the middle position of the bottom of the sealing cover 2. A rotating mechanism 4 is provided at the top of the limiting seat 3. A first filter cartridge 5 is installed at the bottom of the limiting seat 3. A second filter cartridge 6 is provided at the top of the connecting seat 102. A support frame 601 is fixedly connected to the bottom of the second filter cartridge 6. A third filter cartridge 7 is provided at the top of the support frame 601. Pressing mechanisms 8 are evenly arranged at equal intervals inside the second filter cartridge 6. The first filter cartridge 5 is installed at the bottom of the limiting seat 3 by bolts. At the same time, sealing gaskets are provided at the connection between the working chamber 1 and the sealing cover 2 to increase the sealing performance of the connection between the working chamber 1 and the sealing cover 2.

[0022] A drain port 101 is installed at the bottom of one side of the working chamber 1. Support rods 103 are evenly and uniformly fixed to the bottom of the interior of the working chamber 1. The drain port 101 can be used to export the extract after separation.

[0023] The bottom end of the limiting seat 3 is fixedly connected with a first positioning rod 301 at equal and uniform intervals. The bottom end of the limiting seat 3 is also fixedly connected with a second positioning rod 302 that engages with the third filter cylinder 7 at equal and uniform intervals. The top end of the second filter cylinder 6 is provided with positioning holes 604 that engage with the first positioning rod 301 at equal and uniform intervals. The first positioning rod 301 can be inserted into the positioning hole 604 on the second filter cylinder 6 to complete the limiting work of the second filter cylinder 6. At the same time, the cross groove 602 is inserted into the interior of the top end of the third filter cylinder 7 to complete the limiting work of the third filter cylinder 7. At this time, the rotation of the limiting seat 3 can drive the second filter cylinder 6 and the third filter cylinder 7 to rotate.

[0024] The rotating mechanism 4 includes a motor 401 mounted on one side of the top of the sealing cover 2. A first gear 402 is mounted on the output shaft of the motor 401. A second gear 403 that meshes with the first gear 402 is fixedly connected to the middle position of the top of the limiting seat 3. A liquid inlet 404 is provided in the middle position of the second gear 403. When the motor 401 is started, it can drive the first gear 402 to rotate. At this time, the first gear 402 pushes the second gear 403 to rotate, so the second gear 403 can drive the limiting seat 3 to rotate as a whole. The liquid inlet 404 provided in the middle position of the second gear 403 can introduce the external extract into the interior of the working chamber 1 for separation.

[0025] The bottom of the second filter cartridge 6 has a cross groove 602 that engages with the connecting seat 102 at the middle position. The bottom of the second filter cartridge 6 has an annular groove 603 that is slidably connected to the support rod 103. The connecting seat 102 can be inserted into the cross groove 602 at the bottom of the second filter cartridge 6 to support the second filter cartridge 6. At the same time, the annular groove 603 facilitates the sliding of the support rod 103 inside and assists in supporting the second filter cartridge 6.

[0026] Example 2 differs from Example 1 mainly in that:

[0027] A separation device for producing Tremella fuciformis extract includes a pressing mechanism 8 comprising a scraper 801 that is equidistantly and uniformly slidably connected to the outside of a second filter cylinder 6. A movable plate 802 that is slidably connected to the inside of the second filter cylinder 6 is fixedly connected to one side of the scraper 801. A spring 803 is equidistantly and uniformly fixedly connected to one side of the movable plate 802. When the scraper 801 contacts the inner wall of the working chamber 1, the movable plate 802 can compress the spring 803. Due to the reaction force of the compressed spring 803, the movable plate 802 can push the scraper 801 to adhere tightly to the inner wall of the working chamber 1. Meanwhile, all contents not described in detail in this specification are prior art known to those skilled in the art.

[0028] In this embodiment, the separation liquid is poured into the working chamber 1 through the inlet 404 at the top of the working chamber 1. At this time, the separation liquid can enter the first filter cartridge 5 at the bottom of the limiting seat 3. Simultaneously, the motor 401 starts and drives the second gear 403 to rotate through the first gear 402. At this time, the second gear 403 drives the limiting seat 3 to rotate as a whole, which can drive the first filter cartridge 5, the second filter cartridge 6, and the third filter cartridge 7 below to rotate. Thus, the first filter cartridge 5, the second filter cartridge 6, and the third filter cartridge 7 can quickly centrifuge and separate the internal extract, and the separated extract is discharged through the drain port 101 at the bottom of the working chamber 1. At the same time, during the rotation of the second filter cartridge 6, the scraper 801 on the outside of the second filter cartridge 6 can scrape the inner wall of the working chamber 1 to prevent the extract from adhering for a long time.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A separation device for producing Tremella fuciformis extract, comprising a working chamber (1), characterized in that: A connecting seat (102) is provided at the middle position of the bottom of the working chamber (1). A sealing cover (2) is installed at the top of the working chamber (1). A limiting seat (3) is rotatably connected at the middle position of the bottom of the sealing cover (2). A rotating mechanism (4) is provided at the top of the limiting seat (3). A first filter cylinder (5) is installed at the bottom of the limiting seat (3). A second filter cylinder (6) is provided at the top of the connecting seat (102). A support frame (601) is fixedly connected at the bottom of the second filter cylinder (6). A third filter cylinder (7) is provided at the top of the support frame (601). Pressing mechanisms (8) are evenly arranged at equal intervals inside the second filter cylinder (6).

2. The separation device for producing Tremella fuciformis extract according to claim 1, characterized in that: A drain port (101) is installed at the bottom of one side of the working chamber (1), and support rods (103) are fixedly connected at equal intervals at the bottom inside the working chamber (1).

3. The separation device for producing Tremella fuciformis extract according to claim 1, characterized in that: The bottom end of the limiting seat (3) is fixedly connected with a first positioning rod (301) at equal and uniform distances, and the bottom end of the limiting seat (3) is fixedly connected with a second positioning rod (302) that is inserted into the third filter cylinder (7) at equal and uniform distances. The top end of the second filter cylinder (6) is provided with positioning holes (604) that are inserted into the first positioning rod (301) at equal and uniform distances.

4. The separation device for producing Tremella fuciformis extract according to claim 1, characterized in that: The rotating mechanism (4) includes a motor (401) mounted on one side of the top of the sealing cover (2). A first gear (402) is mounted on the output shaft end of the motor (401). A second gear (403) that meshes with the first gear (402) is fixedly connected to the middle position of the top of the limiting seat (3). An inlet (404) is provided in the middle position inside the second gear (403).

5. The separation device for producing Tremella fuciformis extract according to claim 2, characterized in that: The second filter cartridge (6) has a cross groove (602) at the middle position of the bottom end that engages with the connecting seat (102), and the bottom end of the second filter cartridge (6) has an annular groove (603) that is slidably connected with the support rod (103).

6. The separation device for producing Tremella fuciformis extract according to claim 1, characterized in that: The pressing mechanism (8) includes a scraper (801) that is equidistantly and uniformly slidably connected to the outside of the second filter cylinder (6). A movable plate (802) that is slidably connected inside the second filter cylinder (6) is fixedly connected to one side of the scraper (801). A spring (803) is equidistantly and uniformly fixedly connected to one side of the movable plate (802).

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