Extraction device for processing sea buckthron oil

Abstract

The utility model discloses an extraction device for processing sea buckthorn oil, and belongs to the technical field of sea buckthorn processing. A feeding pipe is arranged on the side wall of the extrusion bin, an extrusion mechanism is arranged in the extrusion bin, an oil conveying mechanism is arranged on the extrusion mechanism and communicated with the extraction bin, a stirring mechanism is arranged in the extraction bin, a sliding groove is formed in the inner wall of the extraction bin and slidably connected with an oil pumping mechanism, the oil pumping mechanism is communicated with a second oil suction pump in the collection box, and a gas storage tank is arranged at the upper end of the extrusion bin. A compressor is arranged in the air storage tank, a liquid outlet pipe of the compressor is communicated with the extrusion bin, an air pump is arranged in the air storage tank, the air inlet end of the air pump is communicated with an air suction pipe, and the air suction pipe is communicated with the extraction bin. The sea buckthron oil extraction device not only improves the extraction efficiency of sea buckthron oil, but also realizes a green and environment-friendly processing mode, reduces manual intervention and operation difficulty, and improves the production efficiency and the product quality.

Description

Technical Field

[0001] The utility model belongs to the technical field of seabuckthorn processing, in particular to an extraction device for seabuckthorn oil processing. Background Art

[0002] Supercritical carbon dioxide extraction uses the special dissolving effect of pressurized liquid carbon dioxide on certain special natural products. Supercritical carbon dioxide is brought into contact with the substance to be separated, so that it can selectively extract components with different polarity, boiling point and molecular weight in sequence. This extraction process is simple, easy to master and low in cost. Supercritical carbon dioxide extraction can be applied to the extraction of sea buckthorn seed oil. The existing sea buckthorn oil supercritical carbon dioxide extraction device has some problems in actual use. Although sea buckthorn oil can be extracted, the extraction efficiency still needs to be improved. Especially when processing a large amount of raw materials, the existing device cannot give full play to the advantages of supercritical carbon dioxide extraction, resulting in low production efficiency and unable to meet the actual needs of large-scale production. Utility Model Content

[0003] In order to solve the problems existing in the background technology, the utility model provides an extraction device for processing sea buckthorn oil.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: an extraction device for sea buckthorn oil processing, including an extrusion chamber, a feed pipe, an extraction chamber, a collection box, an air extraction pipe, an air extraction pump, an air storage tank, a compressor, an oil suction pump, an extrusion mechanism, an oil delivery mechanism, a stirring mechanism and an oil extraction mechanism;

[0005] A feeding pipe is provided on the side wall of the extrusion bin, an extrusion mechanism is provided in the extrusion bin, an oil delivery mechanism is provided on the extrusion mechanism, the oil delivery mechanism is communicated with the extraction bin, a stirring mechanism is provided in the extraction bin, a slide groove is provided on the inner wall of the extraction bin, the slide groove is slidably connected with the oil pumping mechanism, the oil pumping mechanism is communicated with an oil suction pump in the collecting box, an air storage tank is provided at the upper end of the extrusion bin, a compressor is provided in the air storage tank, a liquid outlet pipe of the compressor is communicated with the extrusion bin, an air pump is provided in the air storage tank, an air inlet end of the air pump is communicated with an air pumping pipe, and the air pumping pipe is communicated with the extraction bin.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] 1. Efficient extraction: The extrusion mechanism and the oil delivery mechanism are used to achieve efficient oil extraction from seabuckthorn. The stirring and heating of the stirring mechanism enable supercritical extraction of seabuckthorn oil, thereby improving the extraction efficiency of seabuckthorn oil.

[0008] 2. Automatic control: Through the collaborative work of multiple mechanisms, the automatic processing and separation of sea buckthorn oil is realized, reducing the difficulty of manual intervention and operation.

[0009] 3. Energy saving and environmental protection: Using carbon dioxide as the extraction agent realizes a green and environmentally friendly processing method. At the same time, carbon dioxide can be recycled to reduce energy consumption.

[0010] 4. Impurity separation: During the extraction process, the moisture and impurities in the sea buckthorn oil will settle at the bottom of the extraction chamber, achieving the pure separation of the sea buckthorn oil.

[0011] In summary, the utility model not only improves the extraction efficiency of seabuckthorn oil, but also realizes a green and environmentally friendly processing method, reduces manual intervention and operation difficulty, and improves production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view of the utility model. DETAILED DESCRIPTION

[0013] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0014] This embodiment describes an extraction device for sea buckthorn oil processing, including an extrusion chamber 1, a feed pipe 2, an extraction chamber 8, a collection box 17, an air extraction pipe 18, an air extraction pump 19, an air storage tank 20, a compressor 21, an oil suction pump 23, an extrusion mechanism, an oil delivery mechanism, a stirring mechanism and an oil extraction mechanism;

[0015] A feeding pipe 2 is provided on the side wall of the extrusion bin 1, an extrusion mechanism is provided in the extrusion bin 1, an oil delivery mechanism is provided on the extrusion mechanism, the oil delivery mechanism is communicated with the extraction bin 8, a stirring mechanism is provided in the extraction bin 8, a chute is provided on the inner wall of the extraction bin 8, the chute is slidably connected with the oil pumping mechanism, the oil pumping mechanism is communicated with an oil suction pump 23 in the collecting box 17, an air storage tank 20 is provided at the upper end of the extrusion bin 1, a compressor 21 is provided in the air storage tank 20, a liquid outlet pipe of the compressor 21 is communicated with the extrusion bin 1, an air pump 19 is provided in the air storage tank 20, an air inlet end of the air pump 19 is communicated with an air pumping pipe 18, and the air pumping pipe 18 is communicated with the extraction bin 8.

[0016] The extrusion mechanism includes a pressing plate 3 and a cylinder 4;

[0017] The fixed end of the cylinder 4 is fixedly connected to the top of the extrusion chamber 1, the telescopic end of the cylinder 4 is fixedly connected to the pressing plate 3, the peripheral wall of the pressing plate 3 is slidably connected to the inner wall of the extrusion chamber 1, the upper end of the pressing plate 3 is fixedly connected to the oil delivery mechanism, and a plurality of oil squeezing holes are provided on the pressing plate 3.

[0018] The oil delivery mechanism includes an oil suction pump 5, an oil suction pipe 6 and a bellows 7;

[0019] The oil suction pump 5 is fixedly connected to the upper end of the pressure plate 3, the oil suction end of the oil suction pump 5 is connected to the oil suction pipe 6, the oil suction pipe 6 is arranged in close contact with the upper end surface of the pressure plate 3, the oil outlet end of the oil suction pump 5 is connected to the bellows 7, and the bellows 7 is connected to the extraction chamber 8.

[0020] The stirring mechanism includes a rotating rod 9, a motor 10, a plurality of stirring blades 11 and a plurality of heating wires 12;

[0021] The lower end of the rotating rod 9 is fixedly connected to the output shaft of the motor 10 . The motor 10 is fixed on the extraction chamber 8 . A plurality of stirring blades 11 are fixed to the outer wall of the rotating rod 9 . Each stirring blade 11 is provided with a heating wire 12 .

[0022] The oil pumping mechanism includes a slider 13, a bellows 14, a float 15, an oil suction nozzle 16 and a hose 22;

[0023] The slider 13 is slidably connected to the slide groove of the extraction chamber 8, the slider 13 is fixedly connected to the float 15, the oil suction nozzle 16 is fixed on the slider 13, the oil suction nozzle 16 is connected to one end of the bellows 14, a connecting hole is provided at the lower end of the extraction chamber 8, the other end of the bellows 14 is connected to the hose 22, the outer wall of one end of the hose 22 is fixedly connected to the inner wall of the connecting hole, and the other end of the hose 22 is connected to the oil suction pump 23.

[0024] When the utility model is used, the processed seabuckthorn enters the extrusion chamber 1 through the feed pipe 2, then the compressor 21 is started to compress the gaseous carbon dioxide in the gas storage tank 20 into a liquid state and flow into the extrusion chamber 1, then the cylinder 4 is started to make the pressing plate 3 squeeze the seabuckthorn, and the seabuckthorn oil is squeezed out through multiple oil squeezing holes and mixed with the liquid carbon dioxide, then the oil suction pump 5 is started to suck the mixed seabuckthorn oil and discharge it into the extraction chamber 8 through the oil suction pipe 6 and the bellows 7, at this time, the motor 10 and the heating wire 12 on each stirring blade 11 are started to mix the mixed seabuckthorn oil. The mixture is stirred to perform supercritical extraction, and the carbon dioxide is converted into gas by heating. The vacuum pump 19 is then started to return the carbon dioxide to the gas storage tank 20 for reuse. After a period of extraction, the motor 10 is stopped. After settling for a period of time, some water and impurities in the seabuckthorn oil will settle at the bottom of the extraction chamber 8. The oil suction pump 23 is started to allow the oil suction nozzle 16 to extract the extracted seabuckthorn oil and enter the collection box 17. Since a float 15 is provided on the slider 13, the extracted seabuckthorn oil is first extracted from the uppermost end. As the extraction time passes, the slider 13 is always located at the uppermost end of the seabuckthorn oil.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other forms of assembly without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalents of the claims be included in the present invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An extraction device for seabuckthorn oil processing, characterized in that: It comprises an extrusion chamber (1), a feed pipe (2), an extraction chamber (8), a collection box (17), an air extraction pipe (18), an air extraction pump (19), an air storage tank (20), a compressor (21), an oil suction pump (23), an extrusion mechanism, an oil delivery mechanism, a stirring mechanism and an oil extraction mechanism; The side wall of the extrusion bin (1) is provided with a feed pipe (2), the extrusion bin (1) is provided with an extrusion mechanism, the extrusion mechanism is provided with an oil delivery mechanism, the oil delivery mechanism is communicated with the extraction bin (8), the extraction bin (8) is provided with a stirring mechanism, the inner wall of the extraction bin (8) is provided with a slide groove, the slide groove is slidably connected with the oil pumping mechanism, the oil pumping mechanism is communicated with an oil suction pump 2 (23) in the collection box (17), the upper end of the extrusion bin (1) is provided with an air storage tank (20), the air storage tank (20) is provided with a compressor (21), the liquid outlet pipe of the compressor (21) is communicated with the extrusion bin (1), the air storage tank (20) is provided with an air pump (19), the air inlet end of the air pump (19) is communicated with the air pumping pipe (18), and the air pumping pipe (18) is communicated with the extraction bin (8).

2. The extraction device for sea buckthorn oil processing according to claim 1, characterized in that: The extrusion mechanism comprises a pressing plate (3) and a cylinder (4); The fixed end of the cylinder (4) is fixedly connected to the top end of the extrusion chamber (1), the telescopic end of the cylinder (4) is fixedly connected to the pressing plate (3), the peripheral wall of the pressing plate (3) is slidably connected to the inner wall of the extrusion chamber (1), the upper end of the pressing plate (3) is fixedly connected to the oil delivery mechanism, and a plurality of oil extrusion holes are provided on the pressing plate (3).

3. The extraction device for sea buckthorn oil processing according to claim 2, characterized in that: The oil delivery mechanism comprises an oil suction pump (5), an oil suction pipe (6) and a bellows (7); The oil suction pump (5) is fixedly connected to the upper end of the pressure plate (3); the oil suction end of the oil suction pump (5) is connected to the oil suction pipe (6); the oil suction pipe (6) is arranged to fit the upper end surface of the pressure plate (3); the oil outlet end of the oil suction pump (5) is connected to the bellows (7); and the bellows (7) is connected to the extraction chamber (8).

4. The extraction device for sea buckthorn oil processing according to claim 3, characterized in that: The stirring mechanism comprises a rotating rod (9), a motor (10), a plurality of stirring blades (11) and a plurality of heating wires (12); The lower end of the rotating rod (9) is fixedly connected to the output shaft of the motor (10), and the motor (10) is fixed on the extraction chamber (8). A plurality of stirring blades (11) are fixed on the outer wall of the rotating rod (9), and each of the stirring blades (11) is provided with a heating wire (12).

5. The extraction device for sea buckthorn oil processing according to claim 4, characterized in that: The oil pumping mechanism comprises a slider (13), a second bellows (14), a float (15), an oil suction nozzle (16) and a hose (22); The slider (13) is slidably connected to the slide groove of the extraction chamber (8), the slider (13) is fixedly connected to the float (15), the oil suction nozzle (16) is fixed on the slider (13), the oil suction nozzle (16) is connected to one end of the second bellows (14), a connecting hole is provided at the lower end of the extraction chamber (8), the other end of the second bellows (14) is connected to the hose (22), the outer wall of one end of the hose (22) is fixedly connected to the inner wall of the connecting hole, and the other end of the hose (22) is connected to the second oil suction pump (23).

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