Camellia oil extraction device

Abstract

A camellia oil extraction device includes a main chassis, where a dis-solution tank is fixed at the bottom of the main box, a box cover is fixed at the top of the mainbox, a first hole is opened at the top of the box cover, an exhaust fan is fixed in the first hole, an air outlet of the exhaust fan is arranged toward the top, and a fine filter barrel is fixed at an middle part of the bottom of the main box. A guide plate with slag-blocking baffles on the top of the fine filter barrel can filter the coarse slag of the mixed liquid, and the grinding plate at the bottom and the fan-shaped filter plate in the bucket-shaped plate can refine the coarsely filtered camellia oil.

Description

CAMELLIA OIL EXTRACTION DEVICE

[0001] The invention relates to the technical field of camellia oil processing equipment, and in particular to a camellia oil extraction device.

[0002] Camellia oil is a kind of edible vegetable oil, which is obtained from camellia seed raw materials through various processes. Camellia oil does not contain erucic acid, cholesterol, so it is healthier during the cooking and eating process. With the continuous improvement of the technology, people will obtain purer camellia oil through the extraction process. The camellia oil obtained through extraction can remove unnecessary or unhealthy After removing the substances, camellia oil contains substances that are beneficial to human health.

[0003] However, during the use of camellia oil extraction equipment, there are the following problems: when the camellia oil is first dissolved into the solvent during extraction, the resulting solution will contain filter residue, and there will also be some seed residue in the obtained camellia oil, which cannot be to obtain purer camellia oil, a camellia oil extraction device is urgently needed to solve the existing problems.

[0004] Based on the technical problem that existing camellia oil extraction equipment cannot better improve the purity of camellia oil when mixing liquids, the present invention proposes a camellia oil extraction device.

[0005] A camellia oil extraction device proposed by the present invention includes a main box, a dissolution box is fixed at the bottom of the main box, a box cover is fixed at the top of the main box, and a first hole is opened on the top of the box cover, and an exhaust fan is fixed in the first hole, and the air outlet of the exhaust fan is arranged toward the top. A fine filter cartridge is fixed in the middle of the bottom of the main chassis. Two exhaust boxes are fixed at the bottom of the main chassis. The same liquid guide pipe is fixed between the top of the dissolution tank and the top of the fine filter cartridge. Two liquid pumps are fixed at the bottom of the main box. The liquid inlet ends of the two liquid pumps are connected with the fine filter cartridge. The bottoms are socketed, and the liquid outlet ends of the two liquid pumps are fixed with liquid conduits, and the two liquid conduits are respectively socketed with the tops of the two exhaust boxes, and the tops of the two exhaust boxes are An exhaust top cover is fixed, and two fixed rings are fixed on the inner wall of the fine filter cartridge. A rotating grinding disc is fixed at the bottom of the fixed ring at the top, and a bucket-shaped disk is fixed at the top of the fixed ring at the bottom. The bucket-shaped disk The top of the millstone bulges upward, the bottom of the millstone is concave inward, and the top of the bucket-shaped disk is fitted with the bottom of the millstone.

[0006] Preferably, a feeding trough is provided on one side of the dissolving box, a feeding door is fixed on the main chassis at the position of the feeding trough, and five raw material hoppers distributed in an array are slidably fixed on the inner walls of both sides of the dissolving box. A sealing plate is fixed at one end of the raw material hopper, and the sealing plate and the dissolving box remain sealed after being closed. The bottoms of the five raw material hoppers are all provided with an array of solution guide holes, and the bottom of the dissolving box is equipped with a liquid inlet. pipe, and the liquid inlet pipe extends to the outside of the main chassis.

[0007] Preferably, a guide plate arranged obliquely downward is fixed on the top of the inner wall of the fine filter cartridge, and the higher end of the guide plate is located at the liquid outlet position of the liquid guide pipe. An array is fixed on the top of the guide plate. Distributed slag barrier.

[0008] Preferably, a driving motor is fixed inside the fixed ring, and a driving gear is fixed on the output shaft of the driving motor. A toothed ring is fixed on the top of the grinding plate, and the driving gear meshes with the toothed ring. The top of the fixed ring There is a liquid inlet that penetrates to the bottom.

[0009] Preferably, there is a gap between the grinding plate and the bucket-shaped plate, and a slag discharge bucket is fixed on one side of the main chassis, and the feed end of the slag discharge bucket extends to the inside of the gap between the grinding plate and the bucket-shaped plate, so The discharging end of the slag discharge hopper extends to the outside of the main chassis.

[0010] Preferably, a circular array of fan-shaped filter plates is fixed on the top of the bucket-shaped plate, and a slag discharge groove is formed between two adjacent fan-shaped filter plates.

[0011] Preferably, an inclined oil outlet plate is fixed inside the exhaust box, and an exhaust cone nozzle is provided between the top and bottom of the oil outlet plate. The exhaust cone nozzle has a conical structure in cross-section. Silicone valves are fixed on the inner walls of both sides of the exhaust cone, and the silicone valves conduct exhaust from the bottom upward, and remain closed from the top downward.

[0012] Preferably, a heating pipe is fixed inside the oil outlet plate.

[0013] The beneficial effects of the present invention are:

[0014] 1. This camellia oil extraction device can filter the coarse residue of the mixed liquid through the fine filter cartridge and the guide plate with a slag-blocking fence on the top of the fine filter cartridge, and the grinding disc at the bottom and the fan-shaped fan in the bucket-shaped disc The filter plate can filter the coarsely filtered camellia oil into a finer filter residue to obtain purer camellia oil.

[0015] 2. In this camellia oil extraction device, the heating tube inside the oil outlet plate can increase the temperature of the circulation process and improve the gasification efficiency of liquid carbon dioxide. When the gas at the bottom passes upward through the oil outlet plate at the top, the circulating mixed liquid can be The disturbance lifts up, causing the liquid to surge, accelerating the vaporization of the liquid carbon dioxide inside.

[0016] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 is a partial cross-sectional schematic diagram of the side structure of the present invention;

[0018] Figure 3 is a schematic structural diagram of the dissolution box of the present invention;

[0019] Figure 4 is a schematic structural diagram of the fine filter cartridge of the present invention;

[0020] Figure 5 is a schematic structural diagram of the grinding disc of the present invention;

[0021] Figure 6 is a schematic structural diagram of the exhaust box of the present invention;

[0022] Figure 7 is a schematic structural diagram of the liquid separator plate of the present invention;

[0023] Figure 8 is a schematic diagram of the exhaust hole structure of the present invention.

[0024] In the picture: 1 feeding door; 2 main chassis; 3 box cover; 4 exhaust fan; 5 liquid suction pump; 6 fine filter cartridge; 7 liquid inlet pipe; 8 dissolving tank; 9 sealing plate; 10 liquid guide pipe; 11 Exhaust top cover; 12 exhaust box; 13 liquid conduit; 14 solution guide hole; 15 raw material hopper; 16 grinding disc; 17 fixed ring; 18 guide plate; 19 slag barrier; 20 slag hopper; 21 liquid inlet 22 fan-shaped filter plate; 23 slag discharge tank; 24 bucket-shaped plate; 25 oil outlet plate; 26 heating tube; 27 exhaust cone nozzle; 28 silicone valve.

[0025] Referring to Figures 1 to 8, a camellia oil extraction device includes a main box 2. A dissolving box 8 is fixed at the bottom of the main box 2. A box covers 3 is fixed at the top of the main box 2. The top of the box covers 3 is provided with a first hole, and the first hole is fixed with an exhaust fan 4, the air outlet of the exhaust fan 4 is set toward the top, a fine filter cartridge 6 is fixed at the middle position of the bottom of the main chassis 2, and two exhaust boxes are fixed at the bottom of the main chassis 2 12. The same liquid guide pipe 10 is fixed between the top of the dissolving tank 8 and the top of the fine filter cartridge 6. Two liquid pumps 5 are fixed at the bottom of the main chassis 2, and the liquid inlet ends of the two liquid pumps 5 are fixed. Connected to the bottom of the fine filter cartridge 6, the liquid outlet ends of the two liquid pumps 5 are fixed with liquid conduits 13, and the two liquid conduits 13 are respectively sleeved with the tops of the two exhaust boxes 12. An exhaust top cover 11 is fixed on the top of the two exhaust boxes 12. Two fixed rings 17 are fixed on the inner wall of the fine filter cartridge 6. The fixed ring 17 at the top has a rotating grinding disc 16 fixed at the bottom. A bucket-shaped plate 24 is fixed on the top of 17. The top of the bucket-shaped plate 24 bulges upward, the bottom of the grinding plate 16 is depressed inward, and the top of the bucket-shaped plate 24 is fitted with the bottom of the grinding plate 16.

[0026] Further, a feeding trough is provided on one side of the dissolving box 8, and a feeding door 1 is fixed on the main chassis 2 at the position of the feeding trough. Five raw material hoppers 15 distributed in an array are slidably fixed on the inner walls of both sides of the dissolving box 8. One end of each raw material hopper 15 is fixed with a sealing plate 9, and the sealing plate 9 and the dissolving tank 8 remain sealed after being closed. The bottoms of the five raw material hoppers 15 are provided with an array of solution guide holes 14, and the bottom of the dissolving tank 8 is covered with A liquid inlet pipe 7 is provided, and the liquid inlet pipe 7 extends to the outside of the main chassis 2;

[0027] Furthermore, a guide plate 18 arranged obliquely downward is fixed on the top of the inner wall of the fine filter cartridge 6, and the higher end of the guide plate 18 is located at the liquid outlet position of the liquid guide pipe 10. A guide plate 18 is fixed on the top of the guide plate 18. Array-distributed slag barrier 19;

[0028] Further, a driving motor is fixed inside the fixed ring 17, and a driving gear is fixed on the output shaft of the driving motor. A ring gear is fixed on the top of the grinding plate 16, and the driving gear meshes with the ring. The top of the fixed ring 17 is provided with a through-hole. to the liquid inlet 21 at the bottom;

[0029] Further, there is a gap between the grinding plate 16 and the bucket-shaped plate 24, and a slag discharge hopper 20 is fixed on one side of the main chassis 2. The feed end of the slag discharge hopper 20 extends to the gap between the grinding plate 16 and the bucket-shaped plate 24. Inside, the discharge end of the slag discharge hopper 20 extends to the outside of the main chassis 2;

[0030] Further, a circular array of fan-shaped filter plates 22 is fixed on the top of the bucket-shaped plate 24, and a slag discharge groove 23 is formed between two adjacent fan-shaped filter plates 22;

[0031] Further, an inclined oil outlet plate 25 is fixed inside the exhaust box 12, and a penetrating exhaust cone 27 is provided between the top and bottom of the oil outlet plate 25. The cross section of the exhaust cone 27 is a conical structure. Silicone valves 28 are fixed on both sides of the inner walls of the exhaust cone 27, and the silicone valves 28 conduct exhaust from the bottom upward, and remain closed from the top downward;

[0032] Furthermore, a heating pipe 26 is fixed inside the oil outlet plate 25.

[0033] When the present invention is used: open the feeding door 1 at one end of the main chassis 2, pull out the raw material hopper 15, pile the camellia seed fragments in the raw material hopper 15, close the raw material hopper 15 and ensure that the sealing plate 9 and the dissolving box 8 are connected During the dissolution process during extraction, liquid carbon dioxide is introduced through the liquid inlet pipe 7 at the bottom, and gradually introduced upward through the bottom, so that the liquid carbon dioxide as a solvent can fully dissolve and absorb the oil in the camellia seeds, and pass through the top The liquid guide pipe 10 guides the liquid carbon dioxide with camellia oil to the inside of the fine filter cartridge 6; during the fine filtration process, the mixed liquid gradually flows downward on the top of the guide plate 18, and passes through the slag barrier 19 The stepped obstruction can intercept the coarse slag in the mixed liquid. The mixed liquid continues to drop to the top of the grinding plate 16 at the bottom, flows into the bottom of the grinding plate 16 through the liquid inlet 21, and interacts with the fan-shaped filter plate 22 on the top of the bucket-shaped plate 24 Full grinding contact and filtering the liquid carbon dioxide with oil to the bottom, the slag remains in the middle slag discharge tank 23 during grinding, and is discharged from the main chassis 2 by the slag discharge hopper 20; a mixture of pure camellia oil is obtained. The liquid carbon dioxide is pumped to the top of the exhaust box 12 through the liquid pump 5 at the bottom of the fine filter cartridge 6. The mixed liquid flows downward through the oil outlet plate 25 on the top of the exhaust box 12. During the downward flow, the liquid carbon dioxide flows out. The heating pipe 26 in the oil plate 25 can heat and vaporize the liquid carbon dioxide, and discharge it through the exhaust top cover 11 at the top. What is obtained is pure camellia oil, which is discharged from the main chassis 2 through the bottom oil outlet pipe of the exhaust box 12. During the gasification process of liquid carbon dioxide, the gas at the bottom is discharged upward to the bottom of the top oil outlet plate 25, and the gas is discharged upward through the exhaust cone 27, and the exhaust cone is a one-way air guide, so the process of upward discharge of gas can be The liquid carbon dioxide mixed with pure camellia oil flowing through the top is blown up, causing a process of disturbing the liquid carbon dioxide mixed with pure camellia oil, so that the liquid carbon dioxide inside can be quickly vaporized.

[0034] The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed in the present invention, implement the technical solutions of the present invention. Equivalent substitutions or changes of the inventive concept thereof shall be included in the protection scope of the present invention.

Claims

1. A camellia oil extraction device, comprising a main box (2), wherein a dissolution tank (8) is fixed at the bottom of the main box (2), a box cover (3) is fixed at the top of the main box (2), a first hole is opened at the top of the box cover (3), an exhaust fan (4) is fixed in the first hole, an air outlet of the exhaust fan (4) is arranged toward the top, a fine filter barrel (6) is fixed at an middle part of the bottom of the main box (2), two exhaust boxes (12) are fixed at the bottom of the main box (2), a same top liquid guide tube (10) is fixed between the top of the dissolution tank (8) and the top of the fine filter barrel (6), two liquid pumps (5) are fixed at the bottom of the main box (2), liquid inlet ends of the two liquid pumps (5) are sleeved on the bottom of the fine filter barrel (6), liquid guide pipes (13) are fixed at liquid outlet ends of the two liquid pumps (5), and the two liquid guide pipes (13) are sleeved at the top of the two exhaust boxes (12), exhaust top covers (11) are fixed at the top of the two exhaust boxes (12), two fixed rings (17) are fixed at an inner wall of the fine filter barrel (6), a rotatable grinding plate (16) is fixed at the bottom of the fixed ring (17) located at the top, a bucket-shaped plate (24) is fixed at the top of the fixed ring (17) located at the bottom, the top of the bucket-shaped plate (24) bulges upward, the bottom of the grinding plate (16) is recessed inward, and the top of the bucket-shaped plate (24) is fitted with the bottom of the grinding plate (16).

2. The camellia oil extraction device according to claim 1, wherein a feeding trough is provided on one side of the dissolution tank (8), a feeding door (1) is fixed on the main box (2) at the position of the feeding trough, five raw material hoppers (15) distributed in an array are slidably fixed on inner walls of both sides of the dissolution tank (8), a sealing plate (9) is fixed at one end of each of the five raw material hoppers (15), and remains sealed after being closed with the dissolution tank (8), an array of solution guide holes (14) is opened at the bottom of each of the five raw material hoppers (15), a liquid inlet pipe (7) is sleeved at the bottom of the dissolution tank (8), and the liquid inlet pipe (7) extends to the outside of the main box (2).

3. The camellia oil extraction device according to claim 2, wherein a guide plate (18) arranged obliquely downward is fixed at the top of the inner wall of the fine filter barrel (6), the higher end of the guide plate (18) is located at a liquid outlet position of the top liquid guide tube (10), and an array of slag-blocking baffles (19) is fixed on the top of the guide plate (18).

4. The camellia oil extraction device according to claim 1, wherein a driving motor is fixed in the fixed ring (17), a driving gear is fixed on an output shaft of the driving motor, a toothed ring is fixed at the top of the grinding plate (16), the driving gear meshes with the toothed ring, and the top of the fixed ring (17) is provided with a liquid inlet (21) penetrating to the bottom.

5. The camellia oil extraction device according to claim 4, wherein there is a gap between the grinding plate (16) and the bucket-shaped plate (24), a slag discharge hopper (20) is fixed on one side of the main box (2), a feeding end of the slag discharge hopper (20) extends to the inside of the gap between the grinding plate (16) and the bucket-shaped plate (24), and a discharge end of the slag discharge hopper (20) extends to the outside of the main box (2).

6. The camellia oil extraction device according to claim 5, wherein a circular array of fan-shaped filter plates (22) is fixed on the top of the bucket-shaped plate (24), and a slag discharge groove (23) is formed between two adjacent fan-shaped filter plates (22).

7. The camellia oil extraction device according to claim 6, wherein an inclined oil outlet plate (25) is fixed in the exhaust box (12), a through exhaust cone (27) is formed between the top and the bottom of the oil outlet plate (25), the cross-section of the exhaust cone (27) is of a conical structure, silicone valves (28) are fixed on inner walls of both sides of the exhaust cone (27), and the silicone valve (28) guides exhaust air from the bottom upward, and remains closed from the top downward.

8. The camellia oil extraction device according to claim 7, wherein a heating tube (26) is fixed in the oil outlet plate (25).

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