Cardamine seed oil extraction device

Abstract

The utility model discloses a device for extracting camelina sativa seed oil, and relates to the technical field of camelina sativa seed processing. The movable end of the threaded column is provided with a pressing plate used for squeezing the seeds of the camelina sativa, the inner cavity of the oil storage tank is rotatably provided with a base, the top of the base is provided with a screen box, and the screen box is provided with a plurality of oil draining holes. The threaded column can be driven to rotate by driving the electric rotating disc, the pressing plate can be driven to stably move in the vertical direction, and the camelina sativa seeds in the screening box can be squeezed, so that the purpose of extracting camelina sativa seed oil can be achieved; in the rotating process of the threaded column, the screen box can be driven to rotate under the pulling action of the scraping part and the lifting rotating part, so that the squeezed camelina seed oil can be thrown to the inner wall surface of the oil storage tank under the action of centrifugal force, and the efficiency of squeezing and extracting the camelina seed oil is effectively improved; and the phenomenon of backflow of the camelina seed oil when the pressure applied by the pressing plate is lost is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of camellia purslane seed processing, in particular to a camellia purslane seed oil extraction device. Background Art

[0002] Camelina indigofera is a Chinese medicinal material. This product is the root, stem and leaf of the cruciferous plant Camelina indigofera. Harvest and storage: harvested from February to May, used fresh or dried. Functions and indications: detoxification and sore throat; smoothing qi and resolving phlegm; relieving asthma. It is mainly used for wind-heat cold; sore throat; asthma; and can prevent diphtheria.

[0003] In the current camellia oil production process, camellia seeds need to be pressed to obtain camellia seed oil. The existing device generally uses a pressing plate to apply pressure to the camellia seeds when pressing the camellia seeds, so that the oil in the camellia seeds is naturally discharged outward under the action of gravity. Not only is the oil output efficiency low, but when the pressure of the pressing plate is lost, part of the oil will flow back into the interior of the camellia seeds, affecting the progress of the extraction work.

[0004] For this reason, a camellia indigo seed oil extraction device is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art and provide a camellia indigo seed oil extraction device.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A camelina seed oil extraction device comprises an oil storage tank and a top cover, wherein a threaded column is threadedly connected to the top cover, a telescopic rod is welded to the top of the threaded column, an electric turntable for driving the telescopic rod to rotate is installed on the top cover, a pressing plate for squeezing camelina seeds is arranged at the movable end of the threaded column, a base is rotatably installed in the inner cavity of the oil storage tank, a screen box is installed on the top of the base, a plurality of oil draining holes are arranged on the screen box, three vertical slide grooves are arranged on the side wall surface of the screen box, a lifting and rotating part for driving the screen box to rotate is arranged inside the vertical slide groove, and a scraping part for scraping the camelina seed oil on the inner wall surface of the oil storage tank is arranged on the outer wall surface of the top plate.

[0008] Furthermore, the movable end of the threaded column is detachably connected to the top plate, and a pillar with an upper end fixedly connected to the bottom of the top plate is welded to the top of the pressure plate.

[0009] Furthermore, the scraping part includes a connecting scraper, and a plurality of connecting scrapers are detachably mounted on the outer wall surface of the top plate, and the movable ends of the plurality of connecting scrapers are connected to the same lifting ring.

[0010] Furthermore, the plurality of connecting scrapers are distributed in a circular pattern on the outer wall surface of the top plate.

[0011] Further, the lifting and rotating part includes a mounting ring. The same mounting ring is slidably connected inside the three vertical sliding grooves. A plurality of sliders with the upper surfaces connected to the bottom surface of the lifting ring are arranged on the outer side of the sieve box. The plurality of sliders are distributed in a circular pattern. A rotating cavity for the rotation of one end of the slider is formed on the side wall surface of the mounting ring.

[0012] Further, a threaded hole is formed in the slider, and a screw rod is threadedly connected inside the threaded hole. The top of the screw rod is connected to the bottom of the connecting scraper through a bearing member.

[0013] The beneficial effects of the present utility model are as follows:

[0014] By driving the electric turntable, the present utility model can drive the threaded column to rotate, which can drive the pressing plate to move smoothly in the vertical direction, and can press the shepherd's purse seeds inside the sieve box, so as to achieve the purpose of extracting shepherd's purse seed oil. During the rotation of the threaded column, under the pulling action of the scraping part and the lifting and rotating part, the sieve box can be driven to rotate, so that the pressed shepherd's purse seed oil can be thrown onto the inner wall surface of the storage oil tank under the action of centrifugal force, effectively improving the efficiency of pressing and extracting shepherd's purse seed oil, and effectively avoiding the phenomenon of reverse flow of shepherd's purse seed oil when the pressure applied by the pressing plate is lost. In addition, the provided scraping part can collect the shepherd's purse seed oil adhered to the inner wall surface of the storage oil tank during the lifting process of the threaded column when it rotates, preventing the shepherd's purse seed oil adhered to the inner wall of the storage oil tank from forming lumps or even deteriorating if not processed in time, which not only ensures the quality of shepherd's purse seed oil, but also avoids waste of the pressed shepherd's purse seed oil. Description of the Drawings

[0015] Figure 1 is a schematic cross-sectional view of the storage oil tank of the present utility model;

[0016] Figure 2 is a front three-dimensional schematic view of the overall structure of the present utility model;

[0017] Figure 3 is an enlarged schematic view of the structure of the scraping part of the present utility model;

[0018] Figure 4 is an exploded schematic view of the structure of the lifting and rotating part of the present utility model;

[0019] Reference numerals: 1, storage oil tank; 2, base; 3, threaded column; 4, telescopic rod; 5, electric turntable; 6, top plate; 7, support column; 8, pressing plate; 9, sieve box; 10, scraping part; 101, lifting ring; 102, connecting scraper; 11, lifting and rotating part; 1101, mounting ring; 1102, slider; 1103, rotating cavity; 1104, threaded hole; 1105, screw rod; 12, vertical sliding groove. Detailed Embodiments

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Components of the embodiments of the present utility model usually described and illustrated in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0022] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, terms such as "first" and "second" are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0023] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model.

[0024] As Figures 1 to 3 shown, an extraction device for Chinese tallowtree seed oil includes an oil storage tank 1 and a top cover movably installed on the upper surface of the oil storage tank 1. A vertical cavity is provided on the top cover, and a feed port communicating with the inside of the oil storage tank 1 is provided on the top cover. A threaded column 3 is threadedly connected inside the vertical cavity. A telescopic rod 4 is welded to the top of the threaded column 3. An electric turntable 5 for driving the telescopic rod 4 to rotate is installed on the top of the top cover. A pressing plate 8 for pressing Chinese tallowtree seeds is provided at the movable end of the threaded column 3. A base 2 is rotatably installed in the inner cavity of the oil storage tank 1. A sieve box 9 is fixedly installed on the top of the base 2. A plurality of oil draining holes are provided on the sieve box 9. A vertical sliding groove 12 is provided on the side wall surface of the sieve box 9. A lifting and rotating part 11 for driving the sieve box 9 to rotate is provided inside the vertical sliding groove 12. A scraping part 10 for scraping Chinese tallowtree seed oil on the inner wall surface of the oil storage tank 1 is provided on the outer wall surface of the top plate 6;

[0025] Specifically, by driving the electric turntable 5, the threaded column 3 can be driven to rotate, which can drive the pressing plate 8 to move smoothly in the vertical direction, and can press the shepherd's purse seeds inside the sieve box 9, so as to achieve the purpose of extracting shepherd's purse seed oil. During the rotation of the threaded column 3, under the pulling action of the scraping part 10 and the lifting and rotating part 11, the sieve box 9 can be driven to rotate, so that the extracted shepherd's purse seed oil can be thrown onto the inner wall surface of the storage oil tank 1 under the action of centrifugal force, effectively improving the extraction efficiency of shepherd's purse seed oil, and effectively avoiding the phenomenon of backflow of shepherd's purse seed oil when the pressure applied by the pressing plate 8 is lost. In addition, the provided scraping part 10 can collect the shepherd's purse seed oil adhering to the inner wall surface of the storage oil tank 1 during the lifting process of the threaded column 3 when it rotates, preventing the shepherd's purse seed oil adhering to the inner wall of the storage oil tank 1 from forming lumps or even deteriorating if not processed in time, which not only ensures the quality of shepherd's purse seed oil, but also avoids waste of the extracted shepherd's purse seed oil.

[0026] As Figure 3 shown, the movable end of the threaded column 3 is detachably connected with a top plate 6, and a support column 7 with its upper end fixedly connected to the bottom of the top plate 6 is welded to the top of the pressing plate 8;

[0027] Specifically, by providing the detachable top plate 6, it is convenient to replace the pressing plate 8 when it is worn, which effectively reduces the replacement cost compared with replacing the whole assembly.

[0028] As Figure 3 shown, the scraping part 10 includes connecting scrapers 102, and a plurality of connecting scrapers 102 are detachably installed on the outer wall surface of the top plate 6, and the movable ends of the plurality of connecting scrapers 102 are connected to the same lifting ring 101;

[0029] To ensure the stability and smoothness of the setting of the lifting ring 101, the plurality of connecting scrapers 102 are circumferentially distributed on the outer wall surface of the top plate 6

[0030] Specifically, by providing the connecting scrapers 102, during the up and down movement of the threaded column 3 when it rotates, the inner wall surface of the storage oil tank 1 can be scraped, preventing the shepherd's purse seed oil thrown out under the action of centrifugal force from adhering to the inner wall of the storage oil tank 1 and causing waste of the shepherd's purse seed oil, and can also effectively avoid the lumping or even deterioration of the shepherd's purse seed oil adhering to the inner wall of the storage oil tank 1 if not processed in time, effectively ensuring the quality of the shepherd's purse seed oil.

[0031] As Figure 4As shown in the figure, the lifting and rotating part 11 includes a mounting ring 1101. The same mounting ring 1101 is slidably connected inside the three vertical sliding grooves 12. A plurality of sliders 1102 with the upper surfaces connected to the bottom surface of the lifting ring 101 are arranged on the outer side of the sieve box 9. The plurality of sliders 1102 are circumferentially distributed. A rotating cavity 1103 for one end of the slider 1102 to rotate is formed on the side wall surface of the mounting ring 1101.

[0032] Specifically, by vertically inserting the mounting ring 1101 into the inside of the vertical sliding groove 12, it can rotate correspondingly when the lifting ring 101 rotates, so that the sieve box 9 can be driven to rotate under the cooperation of the rotatably mounted base 2, so that the oil in the pressed shepherd's purse seeds inside the sieve box 9 can be thrown outwards under the action of centrifugal force, and the efficiency of discharging shepherd's purse seed oil can be accelerated.

[0033] As Figure 4 As shown in the figure, a threaded hole 1104 is formed in the slider 1102. A screw rod 1105 is threadedly connected inside the threaded hole 1104. The top of the screw rod 1105 is connected to the bottom of the connecting scraper 102 through a bearing member.

[0034] Specifically, by threadedly connecting the screw rod 1105 inside the threaded hole 1104, the detachable assembly between the slider 1102 and the lifting ring 101 can be realized, which is convenient for disassembling and replacing a certain component when it is damaged.

[0035] In summary: By driving the electric turntable 5, the threaded column 3 can be driven to rotate, the pressing plate 8 can be driven to move smoothly in the vertical direction, the shepherd's purse seeds inside the sieve box 9 can be pressed, so as to achieve the purpose of extracting shepherd's purse seed oil. During the rotation of the threaded column 3, under the pulling action of the scraping part 10 and the lifting and rotating part 11, the sieve box 9 can be driven to rotate, so that the pressed shepherd's purse seed oil can be thrown onto the inner wall surface of the oil storage tank 1 under the action of centrifugal force, effectively improving the efficiency of pressing and extracting shepherd's purse seed oil, effectively avoiding the phenomenon of reverse flow of shepherd's purse seed oil when the pressure applied by the pressing plate 8 is lost. In addition, the provided scraping part 10 can collect the shepherd's purse seed oil adhering to the inner wall surface of the oil storage tank 1 during the lifting process of the threaded column 3 rotating, preventing the shepherd's purse seed oil adhering to the inner wall of the oil storage tank 1 from forming lumps or even deteriorating if not processed in time, which not only ensures the quality of shepherd's purse seed oil, but also can avoid waste of the pressed shepherd's purse seed oil.

[0036] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A camellia indigo seed oil extraction device, characterized in that: The invention comprises an oil storage tank (1) and a top cover, wherein a threaded column (3) is threadedly connected to the top cover, a telescopic rod (4) is welded to the top of the threaded column (3), an electric turntable (5) for driving the telescopic rod (4) to rotate is installed on the top cover, a pressing plate (8) for squeezing camelina seeds is arranged at the movable end of the threaded column (3), a base (2) is rotatably installed in the inner cavity of the oil storage tank (1), a screen box (9) is installed on the top of the base (2), a plurality of oil drain holes are provided on the screen box (9), three vertical slide grooves (12) are provided on the side wall surface of the screen box (9), a lifting and rotating part (11) for driving the screen box (9) to rotate is arranged inside the vertical slide groove (12), and a scraping part (10) for scraping camelina seed oil on the inner wall surface of the oil storage tank (1) is arranged on the outer wall surface of the top plate (6).

2. The camellia seed oil extraction device according to claim 1, characterized in that: The movable end of the threaded column (3) is detachably connected to the top plate (6), and the top of the pressure plate (8) is welded with a support column (7) whose upper end is fixedly connected to the bottom of the top plate (6).

3. The camellia seed oil extraction device according to claim 1, characterized in that: The scraping portion (10) comprises a connecting scraper (102), and a plurality of connecting scrapers (102) are detachably mounted on the outer wall surface of the top plate (6), and the movable ends of the plurality of connecting scrapers (102) are connected to the same lifting ring (101).

4. The camellia seed oil extraction device according to claim 3, characterized in that: The plurality of connecting scrapers (102) are distributed in a circular pattern on the outer wall surface of the top plate (6).

5. The camellia seed oil extraction device according to claim 1, characterized in that: The lifting and rotating part (11) includes a mounting ring (1101), the interiors of the three vertical slide grooves (12) are slidably connected to the same mounting ring (1101), the outer side of the screen box (9) is provided with a plurality of sliders (1102) whose upper surfaces are connected to the bottom surface of the lifting ring (101), the plurality of sliders (1102) are distributed in a circle, and a rotating cavity (1103) for rotating one end of the slider (1102) is provided on the side wall surface of the mounting ring (1101).

6. The camellia seed oil extraction device according to claim 5, characterized in that: The slider (1102) is provided with a threaded hole (1104), the internal thread of the threaded hole (1104) is connected to a screw rod (1105), and the top of the screw rod (1105) is connected to the bottom of the connecting scraper (102) via a bearing member.

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