Gastrodia elata extraction equipment

Abstract

The utility model relates to the technical field of gastrodia elata processing, and discloses gastrodia elata extraction equipment which comprises an extraction box and a fixing frame bolted to the top of the extraction box, and further comprises a motor fixed to the left side of the fixing frame, an output shaft of the motor penetrates through the fixing frame and extends into the fixing frame, a rotating rod is rotationally connected to the interior of the fixing frame, and the rotating rod is connected with the extraction box. A first bevel gear is fixed in the middle of the surface of the rotating rod; the device has an extrusion function, the surface area of gastrodia elata particles can be remarkably increased by extruding the gastrodia elata particles, more effective components can be in contact with water, the diffusion speed and the dissolution amount of solutes are improved, the device can stir the gastrodia elata particles when extruding the gastrodia elata particles, the stirring effect can accelerate the flowing of the solvent in a system, and the dissolution rate of the solutes is increased. And the uniform distribution and dissolution of solutes in the solvent are promoted, the extraction efficiency is further improved, the effective components in the gastrodia elata can be more sufficiently extracted under the dual effects of extrusion and stirring, residues are reduced, and the quality of the extracting solution is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gastrodia elata processing, in particular to gastrodia elata extraction equipment. Background Art

[0002] Gastrodia elata is a traditional Chinese medicinal material with rich medicinal value. It has the effects of calming wind and relieving spasms, calming liver yang, dispelling wind and unblocking meridians, calming the nerves, and improving the body's immunity. There are many methods for extracting Gastrodia elata. When using water extraction to extract Gastrodia elata, the staff needs to thoroughly clean the Gastrodia elata raw materials to remove mud and impurities on the surface. After cleaning, the surface moisture of Gastrodia elata should be dried to avoid bringing in too much moisture during the extraction process, which will affect the concentration and quality of the extract. In order to facilitate extraction, the Gastrodia elata raw materials usually need to be sliced or crushed into smaller particles, and then the Gastrodia elata raw materials are placed in water at a certain temperature.

[0003] Currently, when using water extraction to extract Gastrodia elata, the extraction is mainly carried out through soaking, decoction, etc. In this way, the contact area between Gastrodia elata granules and water is limited, and the diffusion rate of solutes from the inside of the granules to the outside is slow, resulting in relatively low extraction efficiency. In order to achieve a certain extraction effect, traditional water extraction often requires a long extraction time. Due to the low extraction efficiency, traditional water extraction may not be able to fully extract the active ingredients in Gastrodia elata, resulting in a low content of active ingredients in the extract. During the long extraction process, it is easy to be contaminated by microorganisms, affecting the quality of the extract. Utility Model Content

[0004] The purpose of the present invention is to provide a gastrodia elata extraction device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a gastrodia elata extraction device, comprising an extraction box and a fixing frame bolted to the top of the extraction box, and further comprising:

[0006] A motor is fixed to the left side of the fixing frame, and the output shaft of the motor passes through the fixing frame and extends into the interior of the fixing frame. A rotating rod is rotatably connected to the interior of the fixing frame, and a first bevel gear is fixed to the middle of the surface of the rotating rod. A second bevel gear is meshed below the first bevel gear. An extrusion structure is movably connected to the interior of the extraction box;

[0007] A mounting frame is arranged below the fixed frame, and connecting frames are fixed on the four sides of the surface of the mounting frame. The connecting frame is fixedly connected to the fixed frame. Third bevel gears are fixed on the left and right sides of the surface of the rotating rod, and a fourth bevel gear is meshed below the third bevel gear. A moving structure is movably connected to the surface of the mounting frame, and stirring plates are provided on the left and right sides below the moving structure.

[0008] Preferably, the extrusion structure includes a bidirectional reciprocating screw, a lifting platform and an extrusion plate, the bidirectional reciprocating screw is rotatably connected to the middle of the bottom of the inner wall of the extraction box, and the top of the bidirectional reciprocating screw is fixedly connected to the bottom of the second bevel gear, the lifting platform is slidably connected to the bottom of the extraction box, and the extrusion plate is slidably connected to the top of the extraction box.

[0009] Preferably, there are several extrusion plates, and the extrusion plates are fixedly connected by connecting rods. The bidirectional reciprocating screw rod passes through the lifting platform and the middle extrusion plate and is threadedly connected to the lifting platform and the extrusion plate.

[0010] Preferably, limiting grooves are provided on both sides of the inner wall of the extraction box, and the inner part of the limiting groove is slidably connected to a limiting block, and one side of the limiting block extends to the outside of the limiting groove and is fixedly connected to the extrusion plates on the left and right sides.

[0011] Preferably, the movable structure includes a connecting shaft, a pulley, a connecting belt and a mounting plate, the connecting shaft is fixed to the bottom of the fourth bevel gear on both sides, the pulley is rotatably connected to the left and right sides of the bottom of the mounting frame, and the bottom end of the connecting shaft passes through the mounting frame and is fixedly connected to the top of the pulley, the connecting belt is sleeved on the surface of the pulley, the mounting plate is fixed to the surfaces on the left and right sides of the connecting belt, and the stirring plate is fixed to the bottom of the mounting plate.

[0012] Preferably, a guide rail is fixed to the bottom of the mounting frame, and guide wheels are rotatably connected to the four sides of the top surface of the mounting plate, and the guide wheels are in contact with the surface of the guide rail and are rollingly connected to the guide rail.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model has an extrusion function. By extruding the Gastrodia elata granules, its surface area can be significantly increased, so that more effective ingredients can come into contact with water, thereby increasing the diffusion rate and dissolution amount of the solute. Moreover, the device can also stir the Gastrodia elata granules when extruding them. The stirring action can accelerate the flow of the solvent in the system, promote the uniform distribution and dissolution of the solute in the solvent, and further improve the extraction efficiency. Due to the dual effects of extrusion and stirring, the effective ingredients in the Gastrodia elata can be more fully extracted, reducing residues and improving the quality of the extract. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the extraction box in the present invention;

[0017] Figure 3 It is a three-dimensional schematic diagram of the fixing frame in the present utility model;

[0018] Figure 4 This is a three-dimensional schematic diagram of the fixing frame in the present invention from another perspective;

[0019] Figure 5 It is a three-dimensional schematic diagram of the mounting frame in the utility model;

[0020] Figure 6 It is a partial three-dimensional schematic diagram of the mobile structure in the utility model.

[0021] In the figure: 1. extraction box; 2. fixing frame; 3. motor; 4. rotating rod; 5. first bevel gear; 6. second bevel gear; 7. extrusion structure; 71. bidirectional reciprocating screw; 72. lifting platform; 73. extrusion plate; 8. mounting frame; 9. connecting frame; 10. third bevel gear; 11. fourth bevel gear; 12. moving structure; 121. connecting shaft; 122. pulley; 123. connecting belt; 124. mounting plate; 13. stirring plate; 14. limiting groove; 15. limiting block; 16. guide rail; 17. guide wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-6 As shown, a gastrodia elata extraction device includes an extraction box 1, a fixed frame 2 is bolted to the top of the extraction box 1, a motor 3 is fixed to the left side of the fixed frame 2, the output shaft of the motor 3 passes through the fixed frame 2 and extends to the inside of the fixed frame 2, the internal rotation of the fixed frame 2 is connected to a rotating rod 4, and a first bevel gear 5 is fixed to the middle part of the surface of the rotating rod 4, and a second bevel gear 6 is engaged below the first bevel gear 5, the interior of the extraction box 1 is movably connected to an extrusion structure 7, a mounting frame 8 is provided below the fixed frame 2, and connecting frames 9 are fixed on the four sides of the surface of the mounting frame 8, and the connecting frame 9 is fixedly connected to the fixed frame 2, a third bevel gear 10 is fixed on the left and right sides of the surface of the rotating rod 4, and a fourth bevel gear 11 is engaged below the third bevel gear 10, the surface of the mounting frame 8 is movably connected to a movable structure 12, and stirring plates 13 are provided on the left and right sides below the movable structure 12.

[0024] The extrusion structure 7 includes a two-way reciprocating screw rod 71, a lifting platform 72 and an extrusion plate 73. The two-way reciprocating screw rod 71 is rotatably connected to the middle of the bottom of the inner wall of the extraction box 1, and the top of the two-way reciprocating screw rod 71 is fixedly connected to the bottom of the second bevel gear 6. The lifting platform 72 is slidably connected to the bottom of the extraction box 1, and the extrusion plate 73 is slidably connected to the top of the extraction box 1. There are several extrusion plates 73, and the extrusion plates 73 are fixedly connected by connecting rods. The two-way reciprocating screw rod 71 passes through the lifting platform 72 and the extrusion plate 73 in the middle and is threadedly connected to the lifting platform 72 and the extrusion plate 73. Next, when the staff pours the Gastrodia elata granules into the extraction box 1, the Gastrodia elata granules will fall on the surface of the lifting platform 72. When the motor 3 is turned on, the first bevel gear 5 on the surface of the rotating rod 4 will drive the second bevel gear 6 below to rotate, thereby causing the bidirectional reciprocating screw 71 to rotate. The extrusion plate 73 on the surface of the bidirectional reciprocating screw 71 and the lifting platform 72 will move back and forth toward or away from each other. When the extrusion plate 73 fits with the surface of the lifting platform 72, the Gastrodia elata granules on the surface of the lifting platform 72 will be squeezed, which will help the effective ingredients in the Gastrodia elata dissolve into the water faster and improve the extraction efficiency.

[0025] Limiting grooves 14 are provided on the left and right sides of the inner wall of the extraction box 1. The internal sliding connection of the limiting grooves 14 is to the limiting blocks 15. One side of the limiting blocks 15 extends to the outside of the limiting grooves 14 and is fixedly connected to the extrusion plates 73 on the left and right sides. When the bidirectional reciprocating screw 71 rotates, the limiting blocks 15 on both sides can limit the extrusion plates 73 so that the extrusion plates 73 can only move in the up and down directions, thereby improving the stability of the extrusion plates 73 when moving.

[0026] The mobile structure 12 includes a connecting shaft 121, a pulley 122, a connecting belt 123 and a mounting plate 124. The connecting shaft 121 is fixed to the bottom of the fourth bevel gear 11 on both sides. The pulley 122 is rotatably connected to the left and right sides of the bottom of the mounting frame 8, and the bottom end of the connecting shaft 121 passes through the mounting frame 8 and is fixedly connected to the top of the pulley 122. The connecting belt 123 is sleeved on the surface of the pulley 122. The mounting plate 124 is fixed to the surfaces on the left and right sides of the connecting belt 123, and the stirring plate 13 is fixed to the bottom of the mounting plate 124. The bottom of the mounting frame 8 is fixed with a guide rail 16. The top surface of the mounting plate 124 is fixed with a guide rail 16. The four sides are all rotatably connected with guide wheels 17, and the guide wheels 17 are in contact with the surface of the guide rail 16 and are rollingly connected to the guide rail 16. When the rotating rod 4 rotates, the third bevel gears 10 on both sides will also rotate, causing the fourth bevel gear 11 below to start rotating, and the connecting shaft 121 drives the pulleys 122 on both sides to rotate in the same direction, the connecting belt 123 moves, and the mounting plate 124 moves with the connecting belt 123. The stirring plate 13 will stir the water inside the extraction box 1, and the stirring can make the distribution of the Gastrodia elata particles in the water more even, thereby increasing the contact area between the Gastrodia elata and the water.

[0027] Working principle: When the staff extracts Gastrodia elata, they first cut it into smaller particles, then pour the Gastrodia elata particles into the extraction box 1 and pour water into the extraction box 1, and start using water extraction to extract Gastrodia elata. At this time, the staff turns on the motor 3, causing the rotating rod 4 to rotate, and the first bevel gear 5 on the surface of the rotating rod 4 to rotate, causing the bidirectional reciprocating screw 71 below to start rotating, and the extrusion plate 73 and the lifting platform 72 will fit each other and separate again, and the Gastrodia elata particles on the surface of the lifting platform 72 will contact the extrusion plate 73. After the Gastrodia elata particles are squeezed, the effective ingredients in the Gastrodia elata dissolve into the water faster. When the rotating rod 4 rotates, the third bevel gears 10 on both sides will also rotate, and the pulleys 122 on both sides rotate synchronously, so that the stirring plate 13 stirs the water inside the extraction box 1, so that the Gastrodia elata particles are more evenly distributed in the water. After a period of extraction, the staff can take out the solution inside the extraction box 1 and perform subsequent processing on the extracted solution to complete the extraction operation of Gastrodia elata.

[0028] 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.

Claims

1. A gastrodia elata extraction device, comprising an extraction box (1) and a fixing frame (2) bolted to the top of the extraction box (1), characterized in that: Also includes: A motor (3) is fixed on the left side of the fixing frame (2), the output shaft of the motor (3) passes through the fixing frame (2) and extends to the interior of the fixing frame (2), the interior of the fixing frame (2) is rotatably connected to a rotating rod (4), and a first bevel gear (5) is fixed to the middle of the surface of the rotating rod (4), a second bevel gear (6) is meshed below the first bevel gear (5), and an extrusion structure (7) is movably connected to the interior of the extraction box (1); A mounting frame (8) is arranged below the fixed frame (2), and connecting frames (9) are fixed on four sides of the surface of the mounting frame (8), and the connecting frames (9) are fixedly connected to the fixed frame (2). Third bevel gears (10) are fixed on both left and right sides of the surface of the rotating rod (4), and a fourth bevel gear (11) is meshed below the third bevel gear (10). A moving structure (12) is movably connected to the surface of the mounting frame (8), and stirring plates (13) are arranged on both left and right sides below the moving structure (12).

2. A gastrodia elata extraction device according to claim 1, characterized in that: The extrusion structure (7) comprises a bidirectional reciprocating screw (71), a lifting platform (72) and an extrusion plate (73); the bidirectional reciprocating screw (71) is rotatably connected to the middle of the bottom of the inner wall of the extraction box (1), and the top of the bidirectional reciprocating screw (71) is fixedly connected to the bottom of the second bevel gear (6); the lifting platform (72) is slidably connected to the lower part of the interior of the extraction box (1), and the extrusion plate (73) is slidably connected to the upper part of the interior of the extraction box (1).

3. A gastrodia elata extraction device according to claim 2, characterized in that: There are several extrusion plates (73), and the extrusion plates (73) are fixedly connected by connecting rods. The bidirectional reciprocating screw rod (71) passes through the lifting platform (72) and the middle extrusion plate (73) and is threadedly connected to the lifting platform (72) and the extrusion plate (73).

4. A gastrodia elata extraction device according to claim 2, characterized in that: The left and right sides of the inner wall of the extraction box (1) are both provided with limiting grooves (14), the interior of the limiting grooves (14) is slidably connected to limiting blocks (15), and one side of the limiting blocks (15) extends to the outside of the limiting grooves (14) and is fixedly connected to the extrusion plates (73) on the left and right sides.

5. The gastrodia elata extraction equipment according to claim 1, characterized in that: The movable structure (12) comprises a connecting shaft (121), a pulley (122), a connecting belt (123) and a mounting plate (124); the connecting shaft (121) is fixed to the bottom of the fourth bevel gear (11) on both sides; the pulley (122) is rotatably connected to the left and right sides of the bottom of the mounting frame (8); the bottom end of the connecting shaft (121) passes through the mounting frame (8) and is fixedly connected to the top of the pulley (122); the connecting belt (123) is sleeved on the surface of the pulley (122); the mounting plate (124) is fixed to the surfaces on the left and right sides of the connecting belt (123); and the stirring plate (13) is fixed to the bottom of the mounting plate (124).

6. The gastrodia elata extraction equipment according to claim 5, characterized in that: A guide rail (16) is fixed to the bottom of the mounting frame (8), and guide wheels (17) are rotatably connected to the four sides of the top surface of the mounting plate (124), and the guide wheels (17) are in contact with the surface of the guide rail (16) and are rollingly connected to the guide rail (16).

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