Novel sesame oil filtering device

Abstract

The novel sesame oil filtering device comprises a filtering box, a filtering plate is installed on the inner side of the filtering box, slag grooves are formed in the two sides of the top end of the filtering plate, a fine filtering net is installed on the portion, below the filtering plate, of the inner side of the filtering box, a transverse frame is arranged above the filtering box, and a fixing cavity is formed in the inner side of the transverse frame; a movable plate is slidably connected to the inner side of the fixed cavity, a lead screw movably penetrates through the end of the fixed cavity, a driving motor is fixedly connected to the end of the transverse frame, one end of an output shaft of the driving motor is fixedly connected with the end of the lead screw, a connecting rod is fixedly connected to the bottom end of the movable plate, a scraper is fixedly connected to the bottom end of the connecting rod, and the scraper is attached to the upper surface of the filter plate. Sesame oil can be doubly filtered through the filter plate and the fine filter screen which are arranged up and down, the filtering quality of the sesame oil is improved, reciprocating motion can be performed through the arranged scraping plate and stirring blades, the scraping plate can scrape impurities attached to the surface of the filter plate, and blockage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of sesame oil processing, in particular to a novel sesame oil filtering device. Background Art

[0002] Sesame is one of the main oil crops in my country. Its seeds have a high oil content, averaging 54%-58%. The sesame oil produced from it is rich in essential fatty acids, linoleic acid and oleic acid, so it is a vegetable oil with high nutritional value. The production process of sesame oil is to extract vegetable oil by physical or mechanical pressing of sesame seeds. However, the purity of the vegetable oil extracted by pressing is often not high enough, and the oil is often mixed with some impurities, which affects the quality and taste of the sesame oil, so it is necessary to filter the sesame oil;

[0003] The existing filtering device has a simple structure, a general filtering effect, and is inconvenient to clean and maintain impurities and the corresponding filter screen;

[0004] Therefore, those skilled in the art provide a novel sesame oil filtering device to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a novel sesame oil filtering device.

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

[0007] A novel sesame oil filtering device comprises a filter box, a filter plate is installed inside the filter box, residue grooves are provided on both sides of the top of the filter plate, a fine filter screen is installed inside the filter box below the filter plate, a cross frame is provided above the filter box, a fixed cavity is provided inside the cross frame, a movable plate is slidably connected to the inside of the fixed cavity, a lead screw movably penetrates the end of the fixed cavity, a drive motor is fixedly connected to the end of the cross frame, and one end of the output shaft of the drive motor is fixedly connected to the end of the lead screw, a connecting rod is fixedly connected to the bottom end of the movable plate, a scraper is fixedly connected to the bottom end of the connecting rod, and the scraper is attached to the upper surface of the filter plate.

[0008] Preferably, tooth plates are fixedly connected on both sides of the horizontal frame, U-shaped frames are symmetrically arranged on the outside of both sides of the horizontal frame, the first gear and the second gear are rotatably connected at both ends of the inner side of the U-shaped frame, and the first gear and the second gear are meshed with each other, a rotating rod is fixedly connected to the middle of the bottom end of the first gear, and the top end of the rotating rod movably passes through the bottom end of the U-shaped frame, stirring blades are evenly installed on the lower outside of the rotating rod, and the second gears on the inner sides of the two U-shaped frames are respectively meshed with the tooth plates on both sides of the horizontal frame.

[0009] Preferably, a first slot for the connecting rod to move is provided at the bottom end of the cross frame, a second slot is provided at the top end of the cross frame, a positioning block is fixedly connected to the top end of the movable plate, and the positioning block is slidably connected to the second slot, and L-shaped rods are fixedly connected to the top ends of the two U-shaped frames, and the adjacent ends of the two L-shaped rods are respectively fixed to the two sides of the positioning block.

[0010] Preferably, support arms are fixedly connected to the bottoms of both ends of the cross frame, and installation frames are fixedly connected to both ends of the filter box. The bottom ends of the support arms are inserted into the inner side of the installation frame and are fixedly connected to the installation frame by fixing bolts.

[0011] Preferably, a first support frame is fixedly connected to the bottom end of the filter plate on the inner side of the filter box, and the filter plate is overlapped on the top end of the first support frame. A plurality of thread grooves are arranged on the inner side of the first support frame. Screws are installed through the positions of the thread grooves corresponding to the top end of the filter plate, and the bottom end of the screws is connected to the inner side of the thread grooves.

[0012] Preferably, a sealing strip is fixedly connected to the bottom edge of the filter plate, a sealing groove is formed at the top of the first supporting frame, and the sealing strip is inserted into the inner side of the sealing groove.

[0013] Preferably, an oil outlet pipe is installed in the middle of the top of the filter box, and a valve is installed on the oil outlet pipe, a plurality of supporting legs are installed on the outer wall of the filter box, the bottom ends of the supporting legs are connected to a bottom plate, and an oil storage barrel is placed in the middle of the top of the bottom plate.

[0014] Preferably, an outer frame is arranged outside the fine filter screen, and a second supporting frame is fixedly connected to the bottom end of the outer frame inside the filter box and overlapped with the top end of the second supporting frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The technical solution designed by the utility model can perform double filtration on sesame oil through filter plates and fine filter screens arranged above and below, thereby improving the filtering quality of sesame oil; the scraper and stirring blades arranged can perform reciprocating motion; the scraper can scrape off impurities attached to the surface of the filter plate to prevent clogging, and can subsequently scrape the impurities into a slag tank for centralized treatment; the stirring blade can stir the oil body to improve the filtering effect; at the same time, the horizontal frame, filter plate and fine filter screen on which the scraper is installed can be disassembled, thereby facilitating the subsequent replacement or maintenance and cleaning of corresponding components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more specifically and intuitively illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0018] Figure 1 This is a schematic diagram of the filter box structure proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the screw installation structure proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the stirring blade proposed in the utility model;

[0021] Figure 4 This is a schematic diagram of the filter plate structure proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the first supporting frame structure proposed by the utility model;

[0023] Figure 6 This is a schematic diagram of the fine filter installation structure proposed by the utility model.

[0024] In the figure: 1. filter box; 2. filter plate; 3. slag trough; 4. fine filter; 5. cross frame; 6. fixed chamber; 7. movable plate; 8. drive motor; 9. lead screw; 10. connecting rod; 11. scraper; 12. tooth plate; 13. U-shaped frame; 14. first gear; 15. second gear; 16. rotating rod; 17. stirring blade; 18. positioning block; 19. L-shaped rod; 20. support arm; 21. installation frame; 22. fixing bolt; 23. first support frame; 24. threaded groove; 25. screw; 26. sealing strip; 27. sealing groove; 28. oil outlet pipe; 29. ​​support leg; 30. bottom plate; 31. oil storage barrel; 32. second support frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-6 A novel sesame oil filtering device comprises a filter box 1, a filter plate 2 is installed inside the filter box 1, slag grooves 3 are provided on both sides of the top of the filter plate 2, a fine filter screen 4 is installed inside the filter box 1 below the filter plate 2, a cross frame 5 is provided above the filter box 1, a fixed cavity 6 is provided inside the cross frame 5, a movable plate 7 is slidably connected inside the fixed cavity 6, a lead screw 9 is movably penetrated through the end of the fixed cavity 6, a drive motor 8 is fixedly connected to the end of the cross frame 5, and one end of the output shaft of the drive motor 8 is fixedly connected to the end of the lead screw 9, a connecting rod 10 is fixedly connected to the bottom end of the movable plate 7, a scraper 11 is fixedly connected to the bottom end of the connecting rod 10, and the scraper 11 is attached to the upper surface of the filter plate 2;

[0027] The technical solution adopted above, by pouring crude oil into the top of the filter plate 2 in the filter box 1, sesame oil will flow into the bottom of the filter box 1 through the filter plate 2, and the particulate impurities in the sesame oil will be blocked by the filter plate 2, thereby achieving the effect of filtering impurities. Further, after the sesame oil passes through the filter plate 2, it will pass through the fine filter screen 4 again for fine filtration to remove the smaller particles of impurities in the sesame oil, thereby fully completing the filtration of the sesame oil. At the same time, by starting the drive motor 8 and controlling its forward and reverse rotation, the drive motor drives the lead screw 9 to rotate, and the rotation of the lead screw 9 will drive the movable plate 7 to slide in the fixed cavity 6, so that the movable plate 7 drives the connecting rod 10 to perform reciprocating linear motion, and the movement of the connecting rod 10 will drive the scraper 11 to slide on the surface of the filter plate 2. On the one hand, the impurities accumulated on the surface of the filter plate 2 are scraped to the edge to prevent blockage caused by excessive impurities. On the other hand, it is convenient to scrape the impurities into the slag trough 3 for collection, which is convenient for centralized treatment after completion. The bottom end of the slag trough 3 also has corresponding filter holes.

[0028] Tooth plates 12 are fixedly connected to both sides of the cross frame 5, and U-shaped frames 13 are symmetrically arranged on the outside of both sides of the cross frame 5. The first gear 14 and the second gear 15 are rotatably connected at both ends of the inner side of the U-shaped frame 13, and the first gear 14 and the second gear 15 are meshed with each other. A rotating rod 16 is fixedly connected to the middle of the bottom end of the first gear 14, and the top end of the rotating rod 16 movably passes through the bottom end of the U-shaped frame 13. Stirring blades 17 are evenly installed below the outer side of the rotating rod 16. The second gears 15 inside the two U-shaped frames 13 are respectively meshed and connected with the tooth plates 12 on both sides of the cross frame 5. A first slot for the connection rod 10 to move is provided at the bottom end of the cross frame 5, and a second slot is provided at the top end of the cross frame 5. A positioning block 18 is fixedly connected to the top of the movable plate 7, and the positioning block 18 is slidably connected in the second slot. L-shaped rods 19 are fixedly connected to the top ends of the two U-shaped frames 13, and the adjacent ends of the two L-shaped rods 19 are respectively fixedly connected to the two sides of the positioning block 18;

[0029] In the technical solution adopted above, when the lead screw 9 drives the movable plate 7 to move, it will drive the positioning block 18 to perform corresponding movement in the second slot. The movement of the positioning block 18 will drive the U-shaped frames 13 on both sides to move linearly synchronously through the L-shaped rods 19 on both sides. During the movement of the U-shaped frame 13, the second gear 15 inside it will roll accordingly due to the engagement with the tooth plate 12. During the rolling process, the corresponding first gear 14 will be driven to rotate. The rotation of the first gear 14 will drive the rotating rod 16 to rotate. The rotation of the rotating rod 16 will stir the sesame oil through the stirring blades, thereby stirring the internal substances of the sesame oil and improving its filtering effect.

[0030] The bottom of both ends of the horizontal frame 5 are fixedly connected with support arms 20, and both ends of the filter box 1 are fixedly connected with mounting frames 21. The bottom end of the support arm 20 is inserted into the inner side of the mounting frame 21 and is fixedly connected to the mounting frame 21 by fixing bolts 22.

[0031] The technical solution adopted above, the arrangement of the support arm 20 and the installation frame 21 facilitates the installation of the cross frame 5, and also facilitates the later disassembly of the cross frame 5 to facilitate the maintenance of the corresponding components.

[0032] A first bracket 23 is fixedly connected to the bottom of the filter plate 2 on the inner side of the filter box 1, and the filter plate 2 is overlapped on the top of the first bracket 23. A plurality of thread grooves 24 are arranged on the inner side of the first bracket 23. Screws 25 are installed through the top of the filter plate 2 corresponding to the thread grooves 24, and the bottom ends of the screws 25 are connected to the inner side of the thread grooves 24.

[0033] In the technical solution adopted above, the first supporting frame 23 is used to support the filter plate 2 and is reinforced and fixed by the screw rods 25 . The filter plate 2 can be disassembled by disassembling the screw rods 25 at a later time.

[0034] A sealing strip 26 is fixedly connected to the bottom edge of the filter plate 2, a sealing groove 27 is opened at the top of the first bracket 23, and the sealing strip 26 is inserted into the inner side of the sealing groove 27;

[0035] The above technical solution, the sealing strip 26 and the sealing groove 27 facilitate improving the sealing performance when the filter plate 2 is combined with the first supporting frame 23 .

[0036] An oil outlet pipe 28 is installed in the middle of the top of the filter box 1, and a valve is installed on the oil outlet pipe 28. A plurality of support legs 29 are installed on the outer wall of the filter box 1. The bottom end of the support leg 29 is connected to a bottom plate 30. An oil storage barrel 31 is placed in the middle of the top of the bottom plate 30.

[0037] In the technical solution adopted above, the support legs 29 are used to lift the filter box 1 to a certain height, and the oil storage barrel 31 is placed under the oil outlet pipe 28 to receive the filtered sesame oil.

[0038] An outer frame is arranged outside the fine filter 4, and a second bracket 32 ​​is fixedly connected to the bottom end of the outer frame inside the filter box 1, and is overlapped with the top end of the second bracket 32;

[0039] In the technical solution adopted above, the installation method of the fine filter screen 4 and the second bracket 32 ​​is similar to the installation method of the filter plate 2 and the first bracket 23, and is also convenient for installation and disassembly. The outer frame size of the fine filter screen 4 is smaller than the inner size of the first bracket 23 and can pass through the inner side of the first bracket 23.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A novel sesame oil filtering device, comprising a filter box (1), characterized in that: A filter plate (2) is installed inside the filter box (1), and slag grooves (3) are provided on both sides of the top of the filter plate (2). A fine filter screen (4) is installed inside the filter box (1) below the filter plate (2). A cross frame (5) is arranged above the filter box (1), and a fixed cavity (6) is provided inside the cross frame (5). A movable plate (7) is slidably connected inside the fixed cavity (6). A lead screw (9) movably penetrates the end of the fixed cavity (6). A drive motor (8) is fixedly connected to the end of the cross frame (5), and one end of the output shaft of the drive motor (8) is fixedly connected to the end of the lead screw (9). A connecting rod (10) is fixedly connected to the bottom end of the movable plate (7), and a scraper (11) is fixedly connected to the bottom end of the connecting rod (10), and the scraper (11) is attached to the upper surface of the filter plate (2).

2. A novel sesame oil filtering device according to claim 1, characterized in that: The two sides of the horizontal frame (5) are fixedly connected with tooth plates (12), and the two sides of the horizontal frame (5) are symmetrically provided with U-shaped frames (13) on the outside. The two ends of the inner side of the U-shaped frame (13) are respectively rotatably connected with a first gear (14) and a second gear (15), and the first gear (14) and the second gear (15) are meshed with each other. A rotating rod (16) is fixedly connected to the middle of the bottom end of the first gear (14), and the top end of the rotating rod (16) movably passes through the bottom end of the U-shaped frame (13). Stirring blades (17) are evenly installed on the lower side of the rotating rod (16). The second gears (15) on the inner sides of the two U-shaped frames (13) are respectively meshed with the tooth plates (12) on the two sides of the horizontal frame (5).

3. A novel sesame oil filtering device according to claim 2, characterized in that: The bottom end of the cross frame (5) is provided with a first slot for the connecting rod (10) to move, the top end of the cross frame (5) is provided with a second slot, the top end of the movable plate (7) is fixedly connected with a positioning block (18), and the positioning block (18) is slidably connected in the second slot, the top ends of the two U-shaped frames (13) are fixedly connected with L-shaped rods (19), and adjacent ends of the two L-shaped rods (19) are respectively fixedly connected to the two sides of the positioning block (18).

4. A novel sesame oil filtering device according to claim 3, characterized in that: Support arms (20) are fixedly connected to the bottoms of both ends of the cross frame (5), and installation frames (21) are fixedly connected to both ends of the filter box (1). The bottom end of the support arm (20) is inserted into the inner side of the installation frame (21) and is fixedly connected to the installation frame (21) via fixing bolts (22).

5. A novel sesame oil filtering device according to claim 1, characterized in that: A first support frame (23) is fixedly connected to the bottom end of the filter plate (2) on the inner side of the filter box (1), and the filter plate (2) is overlapped on the top end of the first support frame (23). A plurality of thread grooves (24) are arranged on the inner side of the first support frame (23). Screw rods (25) are installed through the top end of the filter plate (2) at positions corresponding to the thread grooves (24), and the bottom ends of the screw rods (25) are connected to the inner side of the thread grooves (24).

6. A novel sesame oil filtering device according to claim 5, characterized in that: A sealing strip (26) is fixedly connected to the bottom edge of the filter plate (2), a sealing groove (27) is opened at the top of the first supporting frame (23), and the sealing strip (26) is inserted into the inner side of the sealing groove (27).

7. A novel sesame oil filtering device according to claim 1, characterized in that: An oil outlet pipe (28) is installed in the middle of the top end of the filter box (1), and a valve is installed on the oil outlet pipe (28). A plurality of support legs (29) are installed on the outer wall of the filter box (1). The bottom ends of the support legs (29) are connected to a bottom plate (30), and an oil storage barrel (31) is placed in the middle of the top end of the bottom plate (30).

8. The novel sesame oil filtering device according to claim 1, characterized in that: An outer frame is arranged outside the fine filter (4), and a second support frame (32) is fixedly connected to the bottom end of the outer frame inside the filter box (1) and is externally overlapped with the top end of the second support frame (32).

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