Sesame oil residue separation device

Abstract

The utility model discloses a sesame oil residue separating device, which belongs to the field of oil residue separating devices and comprises an inner separating barrel with a metal filter screen inside. The oil residue mixture enters the inner separation barrel and then can be extruded outwards and sprayed out by clean compressed gas guided by the gas inlet pipe through the oil spraying holes, oil residues are blocked by the metal filter screen and stored in the inner separation barrel, clean sesame oil is directly collected in the outer storage barrel, and the separation process of the oil residue mixture is completed. The separation efficiency is high, the scraping plate on the rotating shaft in the inner separation barrel is driven by the driving motor to rotate, oil residues blocked on the inner wall of the metal filter screen can be continuously scraped and brushed, the probability that the metal filter screen is blocked is reduced, and the separation reliability is improved.

Description

Technical Field

[0001] The utility model relates to the field of oil residue separation devices, and more specifically to a sesame oil residue separation device. Background Art

[0002] As a traditional edible oil, sesame oil has been deeply loved by consumers for its unique flavor and rich nutrition. In the process of sesame oil production, oil residue separation is a crucial link.

[0003] Among the traditional methods for separating sesame oil residue, the most common ones are natural sedimentation and simple filtration. The natural sedimentation method is to place the squeezed sesame oil for a period of time to allow the residue to sink naturally under the action of gravity, but this method is inefficient, takes a long time, and the separation effect is not ideal. There will still be a lot of fine residues remaining in the oil. The simple filtration method usually uses a filter screen or gauze for filtration. Although it can remove the residue to a certain extent, the filter screen is easily blocked during the filtration process and needs to be frequently replaced or cleaned, which increases the complexity of the operation and is not conducive to improving the separation efficiency. Therefore, we proposed a sesame oil residue separation device to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a sesame oil residue separation device, which provides an inner separation barrel with a metal filter screen inside, so that after the oil-residue mixture enters the inner separation barrel, it can be squeezed and sprayed outwardly through the oil spray hole by the clean compressed gas introduced by the air inlet pipe, the oil residue is blocked by the metal filter screen and stored in the inner separation barrel, and the clean sesame oil is directly collected in the outer storage barrel, thereby completing the separation process of the oil-residue mixture with high separation efficiency, and the scraper on the rotating shaft inside the inner separation barrel is driven to rotate by a driving motor, which can continuously scrape and brush the oil residue blocked on the inner wall of the metal filter screen, thereby reducing the probability of clogging the metal filter screen and improving the reliability of separation.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A sesame oil residue separation device comprises an outer storage barrel and an inner separation barrel, wherein a hollow base is fixedly mounted on the bottom of the inner separation barrel, the bottom of the hollow base is fixedly mounted on the bottom of the inner wall of the outer storage barrel by bolts, and a driving motor is fixedly mounted on the bottom of the outer wall of the outer storage barrel, an upper cover is threadedly connected to the top of the inner separation barrel, a through hole is opened at the center position of the top of the upper cover, a star-shaped discharge valve is fixedly mounted on the top of the through hole, and a loading hopper is fixedly mounted on the top of the star-shaped discharge valve, a pressure regulating valve head is also fixedly mounted on one side of the top of the upper cover, and a pressure gauge and an air inlet pipe are fixedly mounted on the pressure regulating valve head.

[0009] Furthermore, a plurality of oil injection holes are equidistantly provided on the outer wall of the inner separation barrel, a metal filter screen is sleeved on the inner wall of the inner separation barrel, a plurality of limit ends are fixedly connected to the top of the metal filter screen, and a limit groove is provided on the top of the inner wall of the inner separation barrel corresponding to the position of the limit end, and the limit end is clamped in the corresponding limit groove.

[0010] Furthermore, the bottom of the inner wall of the inner separation barrel is rotatably connected to a rotating shaft through a bearing and a sealing ring, and scrapers are fixedly installed on both sides of the outer wall of the rotating shaft, and the outer edges of the scrapers are in contact with the inner wall of the metal filter.

[0011] Furthermore, the bottom of the rotating shaft extends into the interior of the hollow base, the driving shaft at the top of the driving motor penetrates into the interior of the hollow base, and the end of the driving shaft at the top of the driving motor is connected to the bottom end of the rotating shaft via a coupling.

[0012] Furthermore, a plurality of legs are fixedly mounted on the outer wall of the outer storage barrel, and a drain valve is fixedly mounted on the bottom of the outer wall of the outer storage barrel.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] In this solution, an inner separation barrel with a metal filter is provided, so that the oil-residue mixture can be squeezed and sprayed outward through the oil spray hole by the clean compressed gas introduced by the air inlet pipe after entering the inner separation barrel, and the oil-residue is blocked by the metal filter and stored in the inner separation barrel, while the clean sesame oil is directly collected in the outer storage barrel, thereby completing the separation process of the oil-residue mixture with high separation efficiency. The scraper on the rotating shaft inside the inner separation barrel is driven to rotate by a driving motor, and can continuously scrape and brush the oil-residue blocked on the inner wall of the metal filter, thereby reducing the probability of clogging the metal filter and improving the reliability of separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the inner separation barrel structure of the utility model;

[0019] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 It is a schematic diagram of the upper cover structure of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. External storage barrel; 2. Internal separation barrel; 201. Oil injection hole; 3. Hollow base; 4. Driving motor; 5. Upper cover; 6. Star-shaped discharge valve; 7. Loading hopper; 8. Pressure regulating valve head; 9. Air inlet pipe; 10. Metal filter; 1001. Limit end; 11. Rotating shaft; 12. Scraper; 13. Drain valve. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention specification; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments of the present invention are within the scope of protection of the present invention.

[0024] Embodiment 1:

[0025] See also Figure 1-Figure 5 A sesame oil residue separation device comprises an outer storage barrel 1 and an inner separation barrel 2, a hollow base 3 is fixedly installed at the bottom of the inner separation barrel 2, the bottom of the hollow base 3 is fixedly installed on the bottom of the inner wall of the outer storage barrel 1 by bolts, and a driving motor 4 is fixedly installed at the bottom of the outer wall of the outer storage barrel 1, an upper cover 5 is threadedly connected to the top of the inner separation barrel 2, a through hole is opened at the center of the top of the upper cover 5, a star-shaped discharge valve 6 is fixedly installed on the top of the through hole, and a feed hopper 7 is fixedly installed on the top of the star-shaped discharge valve 6, a pressure regulating valve head 8 is also fixedly installed on one side of the top of the upper cover 5, and a pressure gauge and an air inlet pipe 9 are fixedly installed on the pressure regulating valve head 8;

[0026] A number of oil injection holes 201 are equidistantly provided on the outer wall of the inner separation barrel 2, a metal filter screen 10 is sleeved on the inner wall of the inner separation barrel 2, a number of limit ends 1001 are fixedly connected to the top of the metal filter screen 10, a limit groove is provided on the top of the inner wall of the inner separation barrel 2 at the position of the limit end 1001, and the limit end 1001 is snap-fitted into the corresponding limit groove, and a rotating shaft 11 is rotatably connected to the bottom of the inner wall of the inner separation barrel 2 through a bearing and a sealing ring, and scrapers 12 are fixedly installed on both sides of the outer wall of the rotating shaft 11, and the outer edge of the scraper 12 contacts the inner wall of the metal filter screen 10, and the bottom of the rotating shaft 11 extends to the inside of the hollow base 3, and the driving shaft at the top of the driving motor 4 penetrates into the inside of the hollow base 3, and the driving shaft end at the top of the driving motor 4 is connected to the bottom end of the rotating shaft 11 through a coupling.

[0027] The operating principle of this sesame oil residue separation device is:

[0028] First, fill the upper hopper 7 with the oil-residue mixture of sesame oil, then start the motor on the star-shaped discharge valve 6, so that the star-shaped impeller inside the star-shaped discharge valve 6 rotates to release the oil-residue mixture inside the upper hopper 7 into the inner separation barrel 2, and continue until the inner separation barrel 2 is filled, then start the external air compressor, and inject compressed air into the inner separation barrel 2 through the connection of the air inlet pipe 9. During the process of injecting compressed air, the sesame oil in the oil-residue mixture can pass through the mesh on the metal filter 10 and spray out through the oil spray hole 201, and be collected in the outer storage barrel 1, and the oil residue of the oil-residue mixture is blocked by the metal filter 10 in the inner separation barrel 2, thereby completing the oil-residue separation process;

[0029] In order to prevent oil residue from clogging the metal filter 10, the drive motor 4 is started simultaneously during the separation process, so that it drives the rotating shaft 11 to rotate through the connection of the coupling, so that the scraper 12 continuously scrapes the inner wall of the metal filter 10, reducing the probability of clogging and improving the separation efficiency.

[0030] Embodiment 2:

[0031] In view of the above embodiment 1, for further description, refer to Figure 1 A plurality of legs are fixedly mounted on the outer wall of the outer storage barrel 1 , and a drain valve 13 is fixedly mounted on the bottom of the outer wall of the outer storage barrel 1 .

[0032] The installed discharge valve 13 facilitates the later barreling of sesame oil collected in the external storage barrel 1; the star-shaped discharge valve 6 at the bottom of the upper hopper 7 not only facilitates the oil-residue mixture in the upper hopper 7 to smoothly enter the inner separation barrel 2, but also reduces the probability of the compressed gas in the inner separation barrel 2 flowing back through the upper hopper 7 and leaking, which is beneficial to maintaining the internal pressure of the inner separation barrel 2; the several limit ends 1001 on the metal filter 10 can improve the stability of the structure of the connection between the metal filter 10 and the inner wall of the inner separation barrel 2, and prevent the metal filter 10 from being driven to rotate when the scraper 12 rotates.

[0033] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A sesame oil residue separation device, comprising an outer storage barrel (1) and an inner separation barrel (2), characterized in that: A hollow base (3) is fixedly installed at the bottom of the inner separation barrel (2), and the bottom of the hollow base (3) is fixedly installed on the bottom of the inner wall of the outer storage barrel (1) by bolts, and a driving motor (4) is fixedly installed on the bottom of the outer wall of the outer storage barrel (1). The top of the inner separation barrel (2) is threadedly connected with an upper cover (5), and a through hole is opened at the center position of the top of the upper cover (5). A star-shaped discharge valve (6) is fixedly installed on the top of the through hole, and a feed hopper (7) is fixedly installed on the top of the star-shaped discharge valve (6). A pressure regulating valve head (8) is also fixedly installed on one side of the top of the upper cover (5), and a pressure gauge and an air inlet pipe (9) are fixedly installed on the pressure regulating valve head (8).

2. The sesame oil residue separation device according to claim 1, characterized in that: A plurality of oil injection holes (201) are equidistantly provided on the outer wall of the inner separation barrel (2); a metal filter screen (10) is sleeved on the inner wall of the inner separation barrel (2); a plurality of limit ends (1001) are fixedly connected to the top of the metal filter screen (10); a limit groove is provided on the top of the inner wall of the inner separation barrel (2) at the position of the limit end (1001); and the limit end (1001) is snap-fitted into the corresponding limit groove.

3. The sesame oil residue separation device according to claim 2, characterized in that: The bottom of the inner wall of the inner separation barrel (2) is rotatably connected to a rotating shaft (11) via a bearing and a sealing ring, and scrapers (12) are fixedly mounted on both sides of the outer wall of the rotating shaft (11), and the outer edges of the scrapers (12) are in contact with the inner wall of the metal filter screen (10).

4. The sesame oil residue separation device according to claim 3, characterized in that: The bottom of the rotating shaft (11) extends into the interior of the hollow base (3), the driving shaft at the top of the driving motor (4) penetrates into the interior of the hollow base (3), and the end of the driving shaft at the top of the driving motor (4) is connected to the bottom end of the rotating shaft (11) via a coupling.

5. The sesame oil residue separation device according to claim 1, characterized in that: A plurality of legs are fixedly mounted on the outer wall of the outer storage barrel (1), and a discharge valve (13) is fixedly mounted on the bottom of the outer wall of the outer storage barrel (1).

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