Ganoderma lucidum spore oil extraction device

Abstract

The utility model provides a ganoderma lucidum spore oil extraction device which comprises an extraction tank, a scraping mechanism installed in the extraction tank and a driving part controlling the scraping mechanism to move up and down in the extraction tank, the scraping mechanism comprises a top plate, a first annular plate arranged at the lower end of the top plate and a second annular plate elastically arranged at the lower end of the first annular plate, a plurality of scraping pieces are annularly distributed at the outer end of the second annular plate, and each scraping piece comprises a supporting plate and a supporting rod rotationally connected with the supporting plate. The spiral lifter is matched with the guide rod to control the scraping mechanism to ascend and descend, the sealing table and the sealing groove are matched to enhance the sealing performance, the scraping plate is adjustably arranged and elastically abuts against the inner wall of the extraction tank, and the scraping plate can rotate downwards in the upward moving process to reduce the friction force on the inner wall of the extraction tank, so that the extraction efficiency is improved. Slag materials are prevented from being accumulated at the upper end of the scraper. The scrapers incline along the arc shape, so that cleaning areas of the adjacent scrapers have overlapped areas, and cleaning blind areas are reduced.

Description

Technical Field

[0001] This utility model relates to the field of extraction equipment technology, specifically to a Ganoderma lucidum spore oil extraction device. Background Technology

[0002] In the process of extracting Ganoderma lucidum spore oil from Ganoderma lucidum spore powder, Ganoderma lucidum spore powder needs to be added to the extraction tank, and the Ganoderma lucidum spore oil is extracted using methods such as supercritical extraction and subcritical extraction. The spore powder residue after extraction needs to be discharged from the extraction tank to keep the tank clean.

[0003] Ganoderma lucidum spore powder and spore powder residue tend to stick to the inner wall of the extraction tank, and the residue is not easy to wash away after it clumps together. Over time, this affects the hygiene of the extraction tank. Therefore, an extraction device that facilitates the discharge of spore powder residue is needed. Utility Model Content

[0004] The technical problem solved by this utility model is to provide a Ganoderma lucidum spore oil extraction device to solve the problems mentioned in the background art.

[0005] The technical problem solved by this utility model is achieved by the following technical solution: a Ganoderma lucidum spore oil extraction device, including an extraction tank, a scraping mechanism installed in the extraction tank, and a driving component for controlling the scraping mechanism to move up and down in the extraction tank. The scraping mechanism includes a top plate and a first ring plate disposed at the lower end of the top plate, and a second ring plate elastically disposed at the lower end of the first ring plate. Several sets of scraping components are distributed in a ring at the outer end of the second ring plate. Each scraping component includes a support plate and a support rod rotatably connected to the support plate. The support rod is elastically slidably disposed on a support at the lower end of the second ring plate. The upper end of the support plate is slidably attached to the lower end of the second ring plate to restrict the upward rotation of the support plate. A scraper is fixedly installed at the outer end of the support plate. A connecting rod rotatably connected to the first ring plate is provided at the upper end of the support plate so that the scraper can elastically rotate downward.

[0006] As a further embodiment of this utility model:

[0007] The top plate has an arc-shaped structure to prevent material from falling from the middle of the extraction tank. The driving component includes a screw lifter installed on the top of the extraction tank and guide rods slidably arranged on both sides of the extraction tank. The bottom of the screw in the screw lifter is fixedly connected to the top plate, and the two sides of the top plate are fixedly connected to the guide rods.

[0008] As a further embodiment of this utility model:

[0009] Therefore, the top plate is provided with sealing platforms at the upper ends of the lead screw and guide rod, and a sealing groove is opened on the inner wall of the upper end of the extraction tank corresponding to the sealing platform. A sealing ring is provided at the outer end of the sealing platform to fit and seal with the wall of the sealing groove. A sealing gasket is provided at the top of the sealing groove, and the sealing gasket fits and seals with the upper end of the sealing platform.

[0010] As a further embodiment of this utility model:

[0011] The first ring plate has first spring rods distributed around its lower end. The second ring plate has corresponding sliding holes for the first spring rods. The second ring plate is slidably mounted on the first spring rods through the sliding holes. The first spring rod is provided with a first limiting block at the lower end of the second ring plate to prevent the second ring plate from detaching from the first spring rod. A first spring is provided between the first ring plate and the second ring plate, sleeved on the outer end of the first spring rod, so that the second ring plate is elastically positioned at the lower end of the first ring plate.

[0012] As a further embodiment of this utility model:

[0013] One end of the support rod is rotatably connected to the support plate via a rod block, and the other end is inserted into the corresponding sliding hole of the support. A second limiting block is provided on the side of the support rod away from the support plate to prevent the support rod from detaching from the support. A second spring is provided between the rod block and the support, which is sleeved on the support rod to push the support rod to move outward.

[0014] As a further embodiment of this utility model:

[0015] One end of the connecting rod is rotatably connected to the upper end of the support plate via a rotating seat, and the other end is rotatably connected to the outer end of the second ring plate via a rotating seat, so that the support plate can move elastically upward and be limited by the second ring plate.

[0016] As a further embodiment of this utility model:

[0017] The scraper is inclined along an arc, with one side of the scraper located at the lower end of the adjacent scraper and the other side located at the upper end of the adjacent scraper.

[0018] Compared with existing technologies, the beneficial effects of this invention are as follows: This invention uses a screw lift in conjunction with a guide rod to control the lifting and moving of the scraping mechanism. The sealing performance is enhanced by the combination of a sealing platform and a sealing groove. The scraper is adjustable, allowing it to elastically abut against the inner wall of the extraction tank. Furthermore, as the scraper moves upward, it can rotate downward to reduce friction against the inner wall of the extraction tank and prevent residue from accumulating at the upper end of the scraper. The scraper is inclined in an arc shape, allowing overlapping cleaning areas between adjacent scrapers, reducing blind spots in cleaning. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a partial cross-sectional view of the present invention.

[0021] Figure 3 This is a schematic diagram of the scraping mechanism of this utility model;

[0022] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle;

[0023] The diagram shows the following components: 1. Extraction tank; 2. Top plate; 3. Support plate; 11. Guide rod; 12. Screw lifter; 13. Lead screw; 14. Sealing platform; 15. Sealing ring; 16. Sealing groove; 17. Sealing gasket; 21. First ring plate; 22. Second ring plate; 23. First spring rod; 24. First limiting block; 25. First spring; 31. Support rod; 32. Support; 33. Scraper; 34. Connecting rod; 35. Rod block; 36. Second limiting block; 37. Second spring. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below with reference to specific illustrations.

[0025] like Figures 1-4 As shown,

[0026] This embodiment provides a Ganoderma lucidum spore oil extraction device, including an extraction tank 1, a scraping mechanism installed in the extraction tank 1, and a drive component for controlling the scraping mechanism to move up and down in the extraction tank 1. The scraping mechanism includes a top plate 2 and a first ring plate 21 disposed at the lower end of the top plate 2, and a second ring plate 22 elastically disposed at the lower end of the first ring plate 21. Several sets of scraping components are distributed in a ring at the outer end of the second ring plate 22. Each scraping component includes a support plate 3 and a support rod 31 rotatably connected to the support plate 3. The support rod 31 is elastically slidably disposed on a support 32 at the lower end of the second ring plate 22. The upper end of the support plate 3 is slidably attached to the lower end of the second ring plate 22 to restrict the upward rotation of the support plate 3. A scraper 33 is fixedly installed at the outer end of the support plate 3. A connecting rod 34 rotatably connected to the first ring plate 21 is provided at the upper end of the support plate 3 so that the scraper 33 can elastically rotate downward. During the upward movement of the scraper 33, the friction on the inner wall of the extraction tank 1 can be reduced, and the accumulation of residue at the upper end of the scraper 33 can be avoided.

[0027] In this embodiment, the top plate 2 has an arc-shaped structure to avoid obstructing the material from falling from the middle of the extraction tank 1. The driving component includes a screw lift 12 installed on the top of the extraction tank 1 and guide rods 11 slidably disposed on both sides of the extraction tank 1. The bottom of the lead screw 13 in the screw lift 12 is fixedly connected to the top plate 2, and the two sides of the top plate 2 are fixedly connected to the guide rods 11 to improve the stability of lifting.

[0028] Since the extraction tank 1 has sealing requirements, in order to prevent air leakage at the connection between the lead screw 13 and the guide rod 11 and the top of the extraction tank 1, the top plate 2 is provided with sealing platforms 14 at the upper ends of the lead screw 13 and the guide rod 11, respectively. The inner wall of the upper end of the extraction tank 1 is provided with a sealing groove 16 corresponding to the sealing platform 14. The outer end of the sealing platform 14 is provided with a sealing ring 15 to fit and seal against the wall of the sealing groove 16. The top of the sealing groove 16 is provided with a sealing gasket 17, which fits and seals against the upper end of the sealing platform 14, thereby improving the sealing performance at the connection between the lead screw 13 and the guide rod 11 and the extraction tank 1.

[0029] In this embodiment, the lower end of the first ring plate 21 is provided with first spring rods 23 distributed around its perimeter. The second ring plate 22 is provided with corresponding sliding holes corresponding to the first spring rods 23. The second ring plate 22 is slidably mounted on the first spring rods 23 through the sliding holes. The first spring rod 23 is provided with a first limiting block 24 at the lower end of the second ring plate 22 to prevent the second ring plate 22 from detaching from the first spring rod 23. A first spring 25 is provided between the first ring plate 21 and the second ring plate 22 and sleeved on the outer end of the first spring rod 23 so that the second ring plate 22 is elastically positioned at the lower end of the first ring plate 21.

[0030] One end of the support rod 31 is rotatably connected to the support plate 3 via the rod block 35, and the other end is inserted into the corresponding sliding hole of the support 32. A second limiting block 36 is provided on the side of the support rod 31 away from the support plate 3 to prevent the support rod 31 from detaching from the support 32. A second spring 37 is provided between the rod block 35 and the support 32 and sleeved on the support rod 31 to push the support rod 31 to move outward.

[0031] One end of the connecting rod 34 is rotatably connected to the upper end of the support plate 3 via a rotating seat, and the other end is rotatably connected to the outer end of the second ring plate 22 via a rotating seat, so that the support plate 3 can move elastically upward and the second ring plate 22 can limit the support plate 3.

[0032] In this embodiment, the scraper 33 is inclined along the arc, with one side of the scraper 33 located at the lower end of the adjacent scraper 33 and the other side located at the upper end of the adjacent scraper 33, so as to clean the circular inner wall of the extraction tank 1 without leaving gaps.

[0033] The working principle of this utility model is as follows: Under normal circumstances, the screw jack 12 drives the top plate 2 to abut against the inner wall of the extraction tank 1, and the sealing platform 14 and the sealing groove 16 are used to enhance the sealing performance. When it is necessary to clean the residue on the inner wall of the extraction tank 1, the motor on one side of the screw jack 12 is started, and the top plate 2 is lowered through the lead screw 13. The support plate 3 moves outward under the push of the second spring 37. The second ring plate 22 limits the support plate 3 to prevent the support plate 3 from moving upward, so that the scraper 33 elastically abuts against the inner wall of the extraction tank 1 and scrapes the inner wall. During the process of the screw jack 12 driving the scraper to rise, the scraper 33 will move downward due to friction with the inner wall of the extraction tank 1, so that the residue at the top of the scraper 33 can fall off, avoiding the accumulation of residue at the top of the scraper 33.

[0034] 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 illustrative of the principles of this 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. It should be noted that, in this document, the use of relational terms such as "first" and "second" is merely used to distinguish one entity or operation from another, and does not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further restrictions, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A Ganoderma lucidum spore oil extraction device, comprising an extraction tank, a scraping mechanism installed inside the extraction tank, and a drive component for controlling the lifting and lowering movement of the scraping mechanism inside the extraction tank, characterized in that: The scraping mechanism comprises a top plate, a first ring plate arranged at the lower end of the top plate, and a second ring plate elastically arranged at the lower end of the first ring plate, a plurality of groups of scraping pieces are arranged in a ring shape at the outer end of the second ring plate, the scraping piece comprises a support plate and a support rod rotatably connected with the support plate, the support rod is elastically and slidingly arranged on a support seat at the lower end of the second ring plate, the upper end of the support plate is slidingly attached to the lower end of the second ring plate to limit upward rotation of the support plate, a scraping plate is fixedly arranged at the outer end of the support plate, and a connecting rod is rotatably connected with the first ring plate at the upper end of the support plate, so that the scraping plate can be elastically rotated downward.

2. The ganoderma lucidum spore oil extraction device according to claim 1, characterized in that: The top plate is in an arc shape to avoid blocking the material from falling from the middle of the extraction tank, the driving piece comprises a screw lifter arranged at the top of the extraction tank and guide rods slidingly arranged at both sides of the extraction tank, the bottom of the screw rod in the screw lifter is fixedly connected with the top plate, and both sides of the top plate are fixedly connected with the guide rods.

3. The ganoderma lucidum spore oil extraction device according to claim 2, characterized in that: Therefore, the top plate is provided with a sealing table at the upper end of the screw rod and the guide rod, a sealing groove is formed in the inner wall of the upper end of the extraction tank corresponding to the sealing table, a sealing ring is arranged at the outer end of the sealing table to be attached to the sealing groove wall for sealing, and a sealing pad is arranged at the top of the sealing groove to be attached to the upper end of the sealing table for sealing.

4. The ganoderma lucidum spore oil extraction device according to claim 1, characterized in that: The lower end of the first ring plate is provided with first elastic rods arranged around the lower end, the second ring plate is provided with corresponding sliding holes corresponding to the first elastic rods, the second ring plate is slidingly arranged on the first elastic rods through the sliding holes, and the lower end of the first elastic rod is provided with a first limiting block to prevent the second ring plate from being separated from the first elastic rod, and a first spring is arranged outside the first elastic rod between the first ring plate and the second ring plate to elastically arrange the second ring plate at the lower end of the first ring plate.

5. The ganoderma lucidum spore oil extraction device according to claim 4, characterized in that: One end of the support rod is rotatably connected with the support plate through a rod block, the other end is inserted into the corresponding sliding hole of the support seat, and a second limiting block is arranged on the side of the support rod away from the support plate to prevent the support rod from being separated from the support seat, and a second spring is arranged outside the support rod between the rod block and the support seat to push the support rod to move outward.

6. The ganoderma spore oil extraction device according to claim 5, characterized in that: One end of the connecting rod is rotatably connected with the upper end of the support plate through a rotating seat, the other end is rotatably connected with the outer end of the second ring plate through a rotating seat, so that the support plate is elastically moved upward and is limited by the second ring plate.

7. The ganoderma spore oil extraction device according to claim 6, characterized in that: The scraping plate is arranged in an arc shape, one side of the scraping plate is located at the lower end of the adjacent scraping plate, and the other side is located at the upper end of the adjacent scraping plate.

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