Idesia polycarpa linoleic acid extraction device

Abstract

The utility model discloses an idesia polycarpa linoleic acid extraction device which comprises a bottom plate, a support frame and an extraction device body are fixedly installed at the top of the bottom plate, a lifting assembly and an amplification assembly are arranged in the support frame, the lifting assembly comprises a guide seat, and the amplification assembly comprises a first connecting rod and a lifting frame. The first connecting rod is inserted into the guide seat in a sliding mode, a rotating motor of the extracting device body is fixedly installed at the top of the lifting frame, the lifting assembly further comprises a sliding groove motor frame, and a sliding groove is formed in the inner wall of the support frame. According to the utility model, the stirring roller and the stirring blades which are used for stirring the material liquid move up and down in the stirring container in a reciprocating manner through the lifting assembly, and the lifting range of the stirring roller is expanded to the whole stirring container through the amplifying assembly, so that the material liquid is fully stirred to solve the problems in the background technology.

Description

Technical Field

[0001] The utility model relates to the technical field of separation and extraction of organic matter, in particular to a device for extracting linoleic acid from ash tree seeds. Background Art

[0002] Castanopsis chinensis, also known as mountain sycamore, is a deciduous tree belonging to the Castanopsis genus of the family Caryophyllaceae. Its fruit is rich in linoleic acid and is known as the oil depot on the tree. It is suitable for extracting linoleic acid from the fruit. During the extraction process, it is necessary to stir the aqueous solution containing linoleic acid to accelerate the extraction of linoleic acid. The stirring roller of the traditional extraction device can only stir the material liquid in the horizontal area where the stirring blade is located, and cannot perform reciprocating lifting stirring in the vertical direction. The stirring blade in this stirring method has a small stirring range for the material liquid, and most areas are not stirred by the stirring blade, which causes insufficient stirring of the material liquid, thereby extending the linoleic acid extraction time and greatly reducing work efficiency. Although some extraction devices can adjust the height of the stirring roller, the adjustment range is small, and the stirring effect is not greatly improved. The efficiency of linoleic acid extraction is not significantly improved and cannot meet production needs. Therefore, we need a linoleic acid extraction device. Utility Model Content

[0003] The purpose of the utility model is to provide a device for extracting linoleic acid from Castanopsis schefflera, which can enable a stirring roller and a stirring blade that are stirring a material liquid to move back and forth up and down inside a stirring container through a lifting component, and expand the lifting range of the stirring roller to the entire stirring container through an amplifying component, so that the material liquid can be fully stirred to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a linoleic acid extraction device for tung oil, comprising a bottom plate, a support frame and an extraction device body are fixedly installed on the top of the bottom plate, a lifting component and an amplifying component are arranged inside the support frame, the lifting component comprises a guide seat, the amplifying component comprises a first connecting rod and a lifting frame, the first connecting rod is slidably inserted in the guide seat, and a rotating motor of the extraction device body is fixedly installed on the top of the lifting frame;

[0005] The lifting assembly also includes a slide motor frame, the slide is opened on the inner wall of the bracket frame, the guide seat is slidably inserted in the slide, a guide groove is opened on one side of the guide seat, a guide column is slidably inserted in the guide groove, rotating plates are symmetrically fixedly installed at both ends of the guide column, one side of the group of rotating plates is rotatably connected to the first support rod, one end of the first support rod is rotatably connected to the inner wall of the bracket frame, the motor frame is fixedly installed on the inner wall of the bracket frame, a lifting motor is fixedly installed on the top of the motor frame, and the output shaft of the lifting motor is fixedly connected to one side of another group of rotating plates.

[0006] Preferably, the amplifying assembly also includes a first connecting groove, the first connecting groove is opened on one side of the guide seat, the first connecting rod is slidably connected to the inside of the first connecting groove, both ends of the first connecting rod are fixedly connected to a rotating plate, one side of the rotating plate is rotatably connected to a second support rod, both ends of the second support rod are respectively fixedly connected to the inner wall of the bracket frame, a connecting groove is opened on one side of the rotating plate, the inside of the connecting groove is slidably connected to the second connecting rod, and both ends of the second connecting rod are fixedly connected to the lifting frame.

[0007] Preferably, two groups of guide square grooves are symmetrically opened on the top of the lifting frame, and two groups of guide blocks are correspondingly fixedly installed on the top of the upper cover of the extraction device body, and the two groups of guide blocks are respectively slidably inserted into the corresponding guide square grooves.

[0008] Preferably, a limiting block is fixedly mounted on the top of each guide block, and the bottom of each limiting block is in contact with the top of the lifting frame, and a buffer assembly is provided at the bottom of the lifting frame.

[0009] Preferably, the buffer assembly includes four groups of receiving holes and four groups of buffer holes, the four groups of receiving holes are evenly opened at the bottom of the lifting frame, the four groups of buffer holes are evenly opened at the top of the upper cover of the extraction device body, and the positions of the buffer holes and the receiving holes correspond one to one, a positioning shaft is fixedly installed at the bottom of the buffer hole, a compression spring is sleeved on the top of the positioning shaft, the compression springs are fixedly connected to the top of the corresponding buffer hole, and the top of the compression spring is located inside the corresponding receiving hole.

[0010] Preferably, a rubber pad is adhered to the bottom of the lifting frame, and the rubber pad is configured as an elastic rubber pad, and the bottom of the rubber pad is in contact with the top of the upper cover of the extraction device body.

[0011] Preferably, a connecting hole is opened on one side of the rotating plate, a rolling bearing is fixedly sleeved inside the connecting hole, and the second supporting rod is fixedly inserted into the inner ring of the rolling bearing.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes the reciprocating motion of the stirring roller and the stirring blade in the vertical direction by setting the lifting component, thereby increasing the stirring area, thereby solving the problem that the stirring roller of the traditional extraction device cannot be lifted and lowered in the vertical direction, the material liquid is not stirred sufficiently, and the linoleic acid extraction efficiency is reduced.

[0014] 2. By setting up the amplifying component, the lifting range of the stirring roller is expanded to the entire stirring container, so that the material liquid can be fully stirred, thereby solving the problem that the height adjustment range of the stirring roller of the existing extraction device is small, thereby solving the problem that the stirring effect of some extraction equipment is not improved much, the efficiency of linoleic acid extraction is not significantly improved, and the production needs cannot be met. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the lifting assembly of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the amplifying component of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the buffer component of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of a new type of rolling bearing used in this paper.

[0020] In the figure: 1. bottom plate; 2. bracket frame; 3. extraction device body; 4. lifting assembly; 401. guide seat; 402. slide slot; 403. motor frame; 404. guide slot; 405. guide column; 406. rotating plate; 407. first support rod; 408. lifting motor; 5. amplification assembly; 501. first connecting rod; 502. lifting frame; 503. first connecting slot; 504. rotating plate; 505. second support rod; 506. second connecting slot; 507. second connecting rod; 6. guide square slot; 7. guide block; 8. limit block; 9. buffer assembly; 901. receiving hole; 902. buffer hole; 903. positioning shaft; 904. compression spring; 10. rubber pad; 11. connecting hole; 12. rolling bearing. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1-5The utility model provides a linoleic acid extraction device for tung oil seed, comprising a bottom plate 1, a support frame 2 and an extraction device body 3 are fixedly installed on the top of the bottom plate 1, a lifting component 4 and an amplifying component 5 are arranged inside the support frame 2, the lifting component 4 comprises a guide seat 401, the amplifying component 5 comprises a first connecting rod 501 and a lifting frame 502, the first connecting rod 501 is slidably plugged into the inside of the guide seat 401, and a rotating motor of the extraction device body 3 is fixedly installed on the top of the lifting frame 502;

[0023] The lifting assembly 4 also includes a slide groove 402 and a motor frame 403. The slide groove 402 is opened on the inner wall of the bracket frame 2. The guide seat 401 is slidably inserted into the interior of the slide groove 402. A guide groove 404 is opened on one side of the guide seat 401. A guide column 405 is slidably inserted into the interior of the guide groove 404. Rotating plates 406 are symmetrically fixedly installed at both ends of the guide column 405. One side of a group of rotating plates 406 is rotatably connected to a first support rod 407. One end of the first support rod 407 is rotatably connected to the inner wall of the bracket frame 2. The motor frame 403 is fixedly installed on the inner wall of the bracket frame 2. A lifting motor 408 is fixedly installed on the top of the motor frame 403. The output shaft of the lifting motor 408 is fixedly connected to one side of another group of rotating plates 406.

[0024] When the extraction device stirs the material liquid, the lifting motor 408 is started. The output shaft of the lifting motor 408 drives the rotating plate 406 to start rotating. The length of the guide groove 404 is greater than twice the length of the rotating plate 406. While the guide column 405 reciprocates horizontally in the guide groove 404, it drives the guide seat 401 to reciprocate up and down in the slide groove 402. The guide seat 401 drives the rotating roller of the extraction device body 3 to reciprocate up and down inside the stirring container through the amplifying component 5, thereby achieving the purpose of increasing the stirring area of ​​the stirring roller and the stirring blade, thereby solving the problem that the stirring roller of the traditional extraction device cannot be reciprocated and lifted in the vertical direction for stirring, the material liquid is not sufficiently stirred, and the linoleic acid extraction efficiency is reduced.

[0025] Furthermore, the amplifying assembly 5 also includes a first connecting groove 503, which is opened on one side of the guide seat 401, and the first connecting rod 501 is slidably connected to the inside of the first connecting groove 503. Both ends of the first connecting rod 501 are fixedly connected to a rotating plate 504, and one side of the rotating plate 504 is rotatably connected to a second support rod 505. Both ends of the second support rod 505 are respectively fixedly connected to the inner wall of the bracket frame 2, and a second connecting groove 506 is opened on one side of the rotating plate 504. The inside of the second connecting groove 506 is slidably connected to a second connecting rod 507, and both ends of the second connecting rod 507 are fixedly connected to the lifting frame 502.

[0026] The guide seat 401 that performs reciprocating lifting and lowering motion will drive the rotating plate 504 to rotate around the second support rod 505 through the first connecting rod 501, and the lifting frame 502 connected to the rotating plate 504 will also perform reciprocating lifting and lowering motion, and the lifting direction is opposite to that of the guide seat 401. Since the distance between the lifting frame 502 and the second support rod 505 is much greater than the distance between the guide seat 401 and the second support rod 505, according to the lever principle, the lifting range of the lifting frame 502 is also much greater than the lifting range of the guide seat 401, that is, the guide seat 401 moves a short distance in the vertical direction through the lifting motor 408, and the lifting frame 502 will drive the stirring roller to move a large distance in the Su Zhang direction, thereby achieving the magnifying effect of the magnifying component 5. It is worth mentioning that when the rotating plate 504 rotates around the second support rod 505, the first connecting rod 501 and the second connecting rod 507 fixedly connected to the two sides of the rotating plate 504 will have a certain displacement in the horizontal direction, and the setting of the first connecting groove 503 and the second connecting groove 506 is to reserve moving space for the horizontal displacement of the first connecting rod 501 and the second connecting rod 507 to prevent the rotating plate 504 from getting stuck with the guide seat 401 and the lifting frame 502 during rotation.

[0027] Furthermore, two sets of guide square grooves 6 are symmetrically opened on the top of the lifting frame 502, and two sets of guide blocks 7 are correspondingly fixedly installed on the top of the upper cover of the extraction device body 3, and the two sets of guide blocks 7 are slidably inserted into the corresponding guide square grooves 6 respectively.

[0028] The two sets of guide blocks 7 limit the lifting frame 502 to be able to move up and down only through the guide square grooves 6, thereby ensuring that the rotary motor and stirring roller of the extraction device body 3 can only move up and down, and will not move horizontally, thereby damaging the extraction device body 3.

[0029] Furthermore, a limiting block 8 is fixedly installed on the top of each guide block 7 , and the bottom of each limiting block 8 is in contact with the top of the lifting frame 502 . A buffer assembly 9 is provided at the bottom of the lifting frame 502 .

[0030] The main purpose of setting the limit block 8 is to prevent the amplifying assembly 5 from lifting the stirring roller too high through the lifting frame 502 due to improper installation of components during the installation of the extraction device, causing the top of the stirring blade to hit the upper cover of the extraction device body 3, thereby causing an accident in which the device is damaged.

[0031] Furthermore, the buffer assembly 9 includes four groups of receiving holes 901 and four groups of buffer holes 902. The four groups of receiving holes 901 are evenly arranged at the bottom of the lifting frame 502, and the four groups of buffer holes 902 are evenly arranged at the top of the upper cover of the extraction device body 3, and the positions of the buffer holes 902 and the receiving holes 901 correspond one by one. A positioning shaft 903 is fixedly installed at the bottom of the buffer hole 902, and a compression spring 904 is sleeved on the top of the positioning shaft 903. The compression springs 904 are fixedly connected to the top of the corresponding buffer hole 902, and the top of the compression spring 904 is located inside the corresponding receiving hole 901.

[0032] Furthermore, a rubber pad 10 is adhered to the bottom of the lifting frame 502 . The rubber pad 10 is configured as an elastic rubber pad, and the bottom of the rubber pad 10 is in contact with the top of the upper cover of the extraction device body 3 .

[0033] Some extraction devices have deeper stirring containers and smaller storage space for the devices. Under the premise of reducing the spindle speed of the lifting motor 408, when the bottom of the lifting frame 502 is at the lowest point, it is closer to the upper cover. The compression spring 904 enters the corresponding receiving hole 901 and is squeezed by the lifting frame 502, generating an upward elastic force on the lifting frame 502, thereby generating a certain reset effect on the lifting frame 502. When the bottom of the lifting frame 502 touches the upper cover, the rubber pad 10 has a certain elasticity, which plays a buffering and protective role for the rotating motor on the top of the lifting frame 502.

[0034] Furthermore, a connection hole 11 is opened on one side of the rotating plate 504 , a rolling bearing 12 is fixedly sleeved inside the connection hole 11 , and the second support rod 505 is fixedly inserted into the inner ring of the rolling bearing 12 .

[0035] Since the rotating plate 504 performs reciprocating rotational motion around the second support rod 505 , direct contact between the two causes severe wear. The rolling bearing 12 separates the two, thus providing a certain degree of protection for the second support rod 505 .

[0036] 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 extracting linoleic acid from Castanopsis chinensis, comprising a bottom plate (1), characterized in that: A support frame (2) and an extraction device body (3) are fixedly mounted on the top of the bottom plate (1); a lifting assembly (4) and an amplifying assembly (5) are arranged inside the support frame (2); the lifting assembly (4) comprises a guide seat (401); the amplifying assembly (5) comprises a first connecting rod (501) and a lifting frame (502); the first connecting rod (501) is slidably inserted into the inside of the guide seat (401); and a rotating motor of the extraction device body (3) is fixedly mounted on the top of the lifting frame (502); The lifting assembly (4) also includes a slide groove (402) and a motor frame (403), wherein the slide groove (402) is provided on the inner wall of the bracket frame (2), the guide seat (401) is slidably inserted into the interior of the slide groove (402), a guide groove (404) is provided on one side of the guide seat (401), a guide column (405) is slidably inserted into the interior of the guide groove (404), rotating plates (406) are symmetrically fixedly installed at both ends of the guide column (405), one side of the group of rotating plates (406) is rotatably connected to a first support rod (407), one end of the first support rod (407) is rotatably connected to the inner wall of the bracket frame (2), the motor frame (403) is fixedly installed on the inner wall of the bracket frame (2), a lifting motor (408) is fixedly installed on the top of the motor frame (403), and the output shaft of the lifting motor (408) is fixedly connected to one side of another group of rotating plates (406).

2. The device for extracting linoleic acid from Castanopsis schrenkiana seeds according to claim 1, characterized in that: The amplifying assembly (5) further comprises a first connecting groove (503), wherein the first connecting groove (503) is provided at one side of the guide seat (401), the first connecting rod (501) is slidably connected to the inside of the first connecting groove (503), both ends of the first connecting rod (501) are fixedly connected to a rotating plate (504), one side of the rotating plate (504) is rotatably connected to a second supporting rod (505), both ends of the second supporting rod (505) are respectively fixedly connected to the inner wall of the bracket frame (2), a second connecting groove (506) is provided at one side of the rotating plate (504), a second connecting rod (507) is slidably connected to the inside of the second connecting groove (506), and both ends of the second connecting rod (507) are fixedly connected to the lifting frame (502).

3. The device for extracting linoleic acid from Castanopsis schrenkiana seeds according to claim 2, characterized in that: Two groups of guide square grooves (6) are symmetrically provided on the top of the lifting frame (502), and two groups of guide blocks (7) are correspondingly fixedly installed on the top of the upper cover of the extraction device body (3), and the two groups of guide blocks (7) are respectively slidably inserted into the corresponding guide square grooves (6).

4. The device for extracting linoleic acid from Castanopsis schrenkiana seeds according to claim 3, characterized in that: A limit block (8) is fixedly mounted on the top of each guide block (7), and the bottom of each limit block (8) is in contact with the top of the lifting frame (502). A buffer assembly (9) is provided at the bottom of the lifting frame (502).

5. The device for extracting linoleic acid from Castanopsis altissima according to claim 4, characterized in that: The buffer assembly (9) includes four groups of receiving holes (901) and four groups of buffer holes (902). The four groups of receiving holes (901) are evenly arranged at the bottom of the lifting frame (502), and the four groups of buffer holes (902) are evenly arranged at the top of the upper cover of the extraction device body (3). The positions of the buffer holes (902) and the receiving holes (901) correspond one to one. A positioning shaft (903) is fixedly installed at the bottom of the buffer hole (902), and a compression spring (904) is sleeved on the top of the positioning shaft (903). The compression springs (904) are fixedly connected to the top of the corresponding buffer hole (902), and the tops of the compression springs (904) are located inside the corresponding receiving holes (901).

6. The device for extracting linoleic acid from Castanopsis altissima according to claim 2, characterized in that: A rubber pad (10) is adhered to the bottom of the lifting frame (502), and the rubber pad (10) is configured as an elastic rubber pad. The bottom of the rubber pad (10) is in contact with the top of the upper cover of the extraction device body (3).

7. The device for extracting linoleic acid from Castanopsis schrenkiana seeds according to claim 2, characterized in that: A connecting hole (11) is provided on one side of the rotating plate (504), a rolling bearing (12) is fixedly sleeved inside the connecting hole (11), and the second supporting rod (505) is fixedly inserted into the inner ring of the rolling bearing (12).

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