Supercritical extraction pretreatment device for acer truncatum seed oil

Abstract

The utility model discloses a supercritical extraction pretreatment device for acer truncatum seed oil, which relates to the technical field of acer truncatum seed oil production and comprises a rack, a recycling box is clamped on one side of the rack, one side of a first cleaning ring is fixedly connected with a second cleaning ring, the top of the first cleaning ring is connected with a lead screw through threads, and the top of the second cleaning ring is connected with the lead screw through threads. A first cleaning ring and a second cleaning ring can be driven to move along the inner wall of a second treatment shell through a lead screw, so that blockage caused by adhesion of acer truncatum seed chippings to the periphery of a through hole in the second treatment shell is reduced, and the screening effect of the second treatment shell on crushed acer truncatum seed powder is guaranteed; the guide part is connected with the second treatment shell, the vibration motor can accelerate screening of the second treatment shell on the acer truncatum seed powder, water can be fed into the annular pipe and the flushing pipe through the connecting pipe, the inner walls of the first treatment shell and the second treatment shell and the crushing blades are flushed through the flushing pipe, and therefore residues of the acer truncatum seed powder are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of Acer truncatum Bunge seed oil production, in particular to a pretreatment device for supercritical extraction of Acer truncatum Bunge seed oil. Background Art

[0002] Acer truncatum Bunge is a unique tree species in China. The seeds of Acer truncatum Bunge are rich in oil and protein and are non-toxic. Acer truncatum Bunge seed oil is a new resource food and is a vegetable oil processed from the seeds of Acer truncatum Bunge.

[0003] Before supercritical extraction, Acer truncatum Bunge seeds need to be pretreated by crushing, sieving, etc. to reduce the volume of the seeds, and then the obtained Acer truncatum Bunge seed powder is used for extraction. However, the oil content in Acer truncatum Bunge seeds is high. Therefore, during the crushing process, the debris and powder of the seeds are likely to adhere to the inner wall of the crusher and the sieve plate. When too much debris adheres to the sieve plate, it will cause the blockage of the sieve plate and affect the screening effect of the powder. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that in the prior art, the oil content in Acer truncatum Bunge seeds is high, so during the crushing process, the debris and powder of the seeds are likely to adhere to the inner wall of the crusher and the sieve plate, and when too much debris adheres to the sieve plate, it will cause the blockage of the sieve plate, and to provide a pretreatment device for supercritical extraction of Acer truncatum Bunge seed oil.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a pretreatment device for supercritical extraction of Acer truncatum Bunge seed oil, including a frame, a recovery box is clamped on one side of the frame, a filter screen is arranged on the inner wall of the recovery box, a processing mechanism is arranged on one side of the recovery box, the processing mechanism includes a lead screw, a first cleaning ring and a vibration motor, one end of the lead screw is fixedly connected to the output shaft of a second servo motor, a first processing machine housing is fixedly connected to one side of the second servo motor, the lead screw is connected to the top of the first cleaning ring through a thread, a second cleaning ring is fixedly connected to one side of the first cleaning ring, the outer ring surfaces of the first cleaning ring and the second cleaning ring are both slidably connected to the inner wall of the first processing machine housing, a second processing housing is clamped at the bottom of the first processing machine housing, a guide is fixedly connected to the outer ring surface of the second processing housing, and one side of the guide is fixedly connected to the vibration motor.

[0006] Preferably, a support frame is fixedly connected to one side of the frame, a first servo motor is fixedly connected to the top of the support frame, and a triangular belt assembly is installed at one end of the output shaft of the first servo motor.

[0007] Preferably, a horizontal shaft is installed on one side of the triangular belt assembly, a crushing blade is fixedly connected to the outer ring surface, and one end of the horizontal shaft is rotatably connected to the second processing housing.

[0008] Preferably, an auxiliary plate is fixedly connected to the outer ring surface of the first processor housing. A buffer rod is installed at the bottom of the auxiliary plate. A buffer plate is inserted at the bottom of the buffer rod. The bottom of the buffer plate is fixedly connected to the support frame.

[0009] Preferably, a waste box is snap-fitted to the bottom of the second processing housing. One side of the waste box is lapped with the guiding member.

[0010] Preferably, a connecting pipe is inserted through one side of the first processor housing and the second processing housing. One end of the connecting pipe is fixedly communicated with an annular pipe.

[0011] Preferably, a flushing pipe is fixedly communicated with one side of the annular pipe. Through holes are formed on the outer ring surface of the flushing pipe.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. In the present utility model, one side of the first cleaning ring is fixedly connected to the second cleaning ring. The top of the first cleaning ring is connected to the lead screw by threads. The lead screw can be used to drive the first cleaning ring and the second cleaning ring to move along the inner wall of the second processing housing, thereby reducing the blockage caused by the adhesion of Acer truncatum seed debris around the through holes on the second processing housing, and thus ensuring the screening effect of the second processing housing on the crushed Acer truncatum seed powder.

[0014] 2. In the present utility model, the guiding member is connected to the second processing housing. A vibration motor is installed on one side of the second processing housing. The vibration motor can accelerate the screening of the Acer truncatum seed powder by the second processing housing. The annular pipe can realize the connection between the flushing pipe and the connecting pipe. The connecting pipe can be used to send water into the annular pipe and the flushing pipe, and the inner walls of the first processor housing, the second processing housing and the crushing blades are flushed through the flushing pipe, thereby reducing the residue of the Acer truncatum seed powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a schematic structural installation diagram of a first servo motor of a supercritical extraction pretreatment device for Acer truncatum seed oil proposed by the present utility model;

[0016] Figure 2 FIG. is a schematic structural installation diagram of a second servo motor of a supercritical extraction pretreatment device for Acer truncatum seed oil proposed by the present utility model;

[0017] Figure 3 FIG. is a schematic structural installation diagram of a horizontal axis of a supercritical extraction pretreatment device for Acer truncatum seed oil proposed by the present utility model;

[0018] Figure 4 FIG. is a schematic structural installation diagram of an annular pipe of a supercritical extraction pretreatment device for Acer truncatum seed oil proposed by the present utility model.

[0019] Legend: 1. Processor housing one; 2. Recycling bin; 3. Frame; 4. Support frame; 5. Servo motor one; 6. V-belt assembly; 7. Servo motor two; 8. Lead screw; 9. Connecting pipe; 10. Guide; 11. Cleaning ring one; 12. Cleaning ring two; 13. Buffer plate; 14. Scrap bin; 15. Vibration motor; 16. Cross shaft; 17. Crushing blade; 18. Annular pipe; 19. Flushing pipe; 20. Processor housing two; 21. Auxiliary plate. Detailed implementation

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification. Embodiment 1

[0022] Refer to Figures 1-4 As shown: A supercritical extraction pretreatment device for Acer truncatum Bunge seed oil includes a frame 3. A recycling bin 2 is clamped on one side of the frame 3. A filter screen is provided on the inner wall of the recycling bin 2. A processing mechanism is arranged on one side of the recycling bin 2. The processing mechanism includes a lead screw 8, a cleaning ring one 11 and a vibration motor 15. One end of the lead screw 8 is fixedly connected to the output shaft of a servo motor two 7. A processor housing one 1 is fixedly connected to one side of the servo motor two 7. The lead screw 8 is connected to the top of the cleaning ring one 11 by a thread. A cleaning ring two 12 is fixedly connected to one side of the cleaning ring one 11. The outer ring surfaces of the cleaning ring one 11 and the cleaning ring two 12 are both slidably connected to the inner wall of the processor housing one 1. A processor housing two 20 is clamped at the bottom of the processor housing one 1. A guide 10 is fixedly connected to the outer ring surface of the processor housing two 20. One side of the guide 10 is fixedly connected to the vibration motor 15. A support frame 4 is fixedly connected to one side of the frame 3. A servo motor one 5 is fixedly connected to the top of the support frame 4. One end of the output shaft of the servo motor one 5 is equipped with a V-belt assembly 6. One side of the V-belt assembly 6 is equipped with a cross shaft 16. A crushing blade 17 is fixedly connected to the outer ring surface. One end of the cross shaft 16 is rotatably connected to the processor housing two 20.

[0023] The filter screen inside the recycling bin 2 can be used to filter the Acer truncatum seeds powder discharged by the guiding member 10 again, so that the Acer truncatum seeds powder with a smaller volume enters the bottom of the inner cavity of the recycling bin 2, and the debris with a larger volume remains on the filter screen. A brush layer is arranged on the outer ring of the second cleaning ring 12. By using the synchronous movement of the first cleaning ring 11 and the second cleaning ring 12, the cleaning intensity of the inner wall of the second processing shell 20 can be improved, thereby reducing the residue and adhesion of debris on the inner wall of the second processing shell 20. The reciprocating movement of the first cleaning ring 11 and the second cleaning ring 12 along the lead screw 8 can reduce the blockage of the through holes of the second processing shell 20. The frame 3 can support one side of the support frame 4, improving the stability of the support frame 4 during installation and use. The support frame 4 can support the bottom of the first servo motor 5, so as to drive the triangular belt assembly 6 to operate by the first servo motor 5, and then realize the rotation of the horizontal shaft 16 and the crushing blades 17. The arrangement of multiple crushing blades 17 can increase the contact area between the crushing blades 17 and the Acer truncatum seeds, thereby quickly completing the crushing of the Acer truncatum seeds, reducing the volume of the Acer truncatum seeds, and facilitating the subsequent extraction of Acer truncatum seed oil. Embodiment 2

[0024] As Figure 3 and Figure 4 As shown in the figure, an auxiliary plate 21 is fixedly connected to the outer ring surface of the first processing machine shell 1. A buffer rod is installed at the bottom of the auxiliary plate 21. A buffer plate 13 is inserted at the bottom of the buffer rod. The bottom of the buffer plate 13 is fixedly connected to the support frame 4. A waste material box 14 is clamped at the bottom of the second processing shell 20. One side of the waste material box 14 is lapped with the guiding member 10. Connecting pipes 9 are inserted through one side of both the first processing machine shell 1 and the second processing shell 20. One end of the connecting pipe 9 is fixedly communicated with an annular pipe 18. One side of the annular pipe 18 is fixedly communicated with a flushing pipe 19. Through holes are formed in the outer ring surface of the flushing pipe 19.

[0025] The buffer plate 13 can support the bottom of the auxiliary plate 21, thereby improving the stability of the installation of the auxiliary plate 21 and the first processing machine shell 1 above the second processing shell 20. The waste material box 14 is installed at the bottom of the second processing shell 20, which can collect the scraped Acer truncatum seeds and can be quickly disassembled and taken out after the collection. The annular pipe 18 can be connected to multiple flushing pipes 19 to realize the timely supply of water flow. By connecting the connecting pipe 9 to an external water source, the water source input inside the annular pipe 18 can be realized. Since through holes are formed in the flushing pipe 19, the water droplets ejected through the flushing pipe 19 can respectively flush the inner walls of the first processing machine shell 1 and the second processing shell 20, reducing the blockage of the through holes on the second processing shell 20 by debris. When the crushing blades 17 rotate, the water droplets can also flush the surface of the crushing blades 17, thereby reducing the residue of debris and powder on the crushing blades 17.

[0026] Usage method and working principle of this device: First, the servo motor 1 can drive the triangular belt assembly 6 to operate. The triangular belt assembly 6 drives the horizontal shaft 16 and the crushing blades 17 to rotate rapidly. The Acer truncatum seeds are fed into the container formed by the first processing machine housing 1 and the second processing housing 20 from the feeding port at the top of the first processing machine housing 1. The crushing blades 17 crush the Acer truncatum seeds. The powder generated after crushing can fall into the guiding member 10 through the through holes at the bottom of the second processing housing 20. The vibration motor 15 vibrates the second processing housing 20 and the guiding member 10, so as to accelerate the discharge of the powder and fall into the recycling box 2. The servo motor 2 drives the lead screw 8 to rotate, and the first cleaning ring 11 and the second cleaning ring 12 move along the inner wall of the container, scraping off the debris and powder adhering to the inner wall. When the first cleaning ring 11 and the second cleaning ring 12 move in the opposite direction, the excess debris can enter the waste box 14 for collection. At the end of the processing, the recycling box 2 can be separated from the frame 3. Then, a wastewater bucket is placed below the guiding member 10. The water pump and water source are externally connected through the connecting pipe 9, and the water is sent into the annular pipe 18 and discharged through the through holes on one side of the plurality of flushing pipes 19, so as to realize the cleaning of the inner wall of the container. The wastewater can enter the wastewater bucket after being guided by the guiding member 10. The flushing pipes 19 are located between the gaps of the crushing blades 17 and the inner wall of the first cleaning ring 11, so there will be no movement interference on the use of the crushing blades 17 and the first cleaning ring 11.

[0027] The above is only the preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A pre-treatment device for supercritical extraction of Acer truncatum Bunge seed oil, comprising a frame (3), characterized in that: On one side of the frame (3), a recycling box (2) is snap-fitted. A filter screen is provided on the inner wall of the recycling box (2). On one side of the recycling box (2), a processing mechanism is provided. The processing mechanism includes a lead screw (8), a first cleaning ring (11), and a vibration motor (15). One end of the lead screw (8) is fixedly connected to the output shaft of a second servo motor (7). One side of the second servo motor (7) is fixedly connected to a first processing machine housing (1). The lead screw (8) is connected to the top of the first cleaning ring (11) through a thread. One side of the first cleaning ring (11) is fixedly connected to a second cleaning ring (12). The outer circumferential surfaces of the first cleaning ring (11) and the second cleaning ring (12) are both slidably connected to the inner wall of the first processing machine housing (1). The bottom of the first processing machine housing (1) is snap-fitted with a second processing housing (20). A guiding member (10) is fixedly connected to the outer circumferential surface of the second processing housing (20). One side of the guiding member (10) is fixedly connected to the vibration motor (15).

2. The supercritical extraction pretreatment device for Acer truncatum Bunge seed oil according to claim 1, wherein: On one side of the frame (3), a support frame (4) is fixedly connected. At the top of the support frame (4), a first servo motor (5) is fixedly connected. One end of the output shaft of the first servo motor (5) is equipped with a V-belt assembly (6).

3. The supercritical extraction pretreatment device for Acer truncatum Bunge seed oil according to claim 2, wherein: On one side of the V-belt assembly (6), a horizontal shaft (16) is installed. A crushing blade (17) is fixedly connected to the outer circumferential surface. One end of the horizontal shaft (16) is rotatably connected to the second processing housing (20).

4. A pre-treatment device for supercritical extraction of Acer truncatum Bunge seed oil according to claim 1, characterized in that: An auxiliary plate (21) is fixedly connected to the outer circumferential surface of the first processing machine housing (1). A buffer rod is installed at the bottom of the auxiliary plate (21). A buffer plate (13) is inserted at the bottom of the buffer rod. The bottom of the buffer plate (13) is fixedly connected to the support frame (4).

5. The supercritical extraction pretreatment device for Acer truncatum Bunge seed oil according to claim 1, wherein: A waste box (14) is snap-fitted at the bottom of the second processing housing (20). One side of the waste box (14) is lapped with the guiding member (10).

6. The supercritical extraction pretreatment device for Acer truncatum Bunge seed oil according to claim 1, characterized in that: A connecting pipe (9) is inserted through one side of both the first processing machine housing (1) and the second processing housing (20). One end of the connecting pipe (9) is fixedly communicated with an annular pipe (18).

7. The supercritical extraction pretreatment device for Acer truncatum Bunge seed oil according to claim 6, wherein: One side of the annular pipe (18) is fixedly communicated with a flushing pipe (19). Through holes are provided on the outer circumferential surface of the flushing pipe (19).

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