Low-temperature peanut oil filtering assembly

Abstract

The invention relates to the technical field of peanut oil production, and discloses a low-temperature peanut oil filtering assembly. The filtering tank is mounted on the supporting frame through a first supporting column and a second fixing frame; the conveying mechanism is mounted on one side of the filtering tank and is used for conveying peanut oil; the impurity discharging mechanism is mounted on the filtering tank; and the impurity discharging mechanism comprises a rotating rod and a first fixing frame, the outer wall of the rotating rod is rotationally connected to the interior of the filtering tank, a scraping plate is fixedly connected to the outer wall of the rotating rod, and the outer wall of the scraping plate is slidably connected to the inner wall of the filtering tank. A first gear is driven to rotate through rotation of a second gear, then a transmission rod is driven to rotate in a connecting box, then a rotating rod is driven to rotate in a filtering tank, a scraping plate is driven to move in the filtering tank through rotation of the rotating rod, and a filter screen is arranged on the scraping plate; and the impurities are pushed to move through the scraping plate so as to be discharged.

Description

Technical Field

[0001] The invention relates to the technical field of peanut oil production, in particular to a peanut oil low-temperature filtering assembly. Background Art

[0002] Peanut oil is one of the most widely used vegetable oils in the world. It is rich in unsaturated fatty acids, vitamin E and other ingredients, and has good nutritional value and unique flavor. However, impurities are produced during the production of peanut oil, including suspended particles, sediments and other tiny solid substances. Traditional filtration methods are mostly mechanical filtration at room temperature, but this method is often not thorough enough in removing impurities. Oil filtration at high temperatures is prone to oxidation, destroying the nutrients in the oil and affecting the taste and shelf life of the oil. In order to ensure the quality of the oil, modern peanut oil production companies urgently need a device that can efficiently filter peanut oil under low temperature conditions to extend the shelf life and improve the quality of the oil.

[0003] The traditional peanut oil filtration process mainly uses mechanical filtration at room temperature, but this method is difficult to effectively remove tiny suspended particles and sediments in the oil. Residual impurities will reduce the clarity of peanut oil, affect the purity and taste of the oil, and even shorten its shelf life. The discharge and recovery of impurities often lack effective design, resulting in the impurities and residual oil generated during the filtration process cannot be effectively separated and recovered, resulting in a waste of resources. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a peanut oil low-temperature filtration assembly, which solves the problems of incomplete impurity removal, easy oxidation of oil and low filtration efficiency during the peanut oil filtration process.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a peanut oil low-temperature filtration assembly, comprising:

[0006] A filter tank, wherein the filter tank is mounted on a support frame via a first support column and a second fixing frame;

[0007] A conveying mechanism, which is installed on one side of the filter tank and is used to convey peanut oil;

[0008] A debris removal mechanism, wherein the debris removal mechanism is installed on the filter tank;

[0009] The debris removal mechanism includes a rotating rod and a first fixed frame, the outer wall of the rotating rod is rotatably connected to the inside of the filter tank, the outer wall of the rotating rod is fixedly connected to a scraper, the outer wall of the scraper is slidably connected to the inner wall of the filter tank, one end of the rotating rod is fixedly connected to a transmission rod, the transmission rod is rotatably connected to the inside of a connecting box, and the outer wall of the connecting box is fixedly connected to a first gear.

[0010] Preferably, the conveying mechanism includes a second support column and a connecting box, the lower surface of the second support column is fixedly connected to the upper surface of the support frame, the upper surface of the second support column is connected to a motor, the output end of the motor is fixedly connected to a second gear, the outer wall of the second gear is meshingly connected to the outer wall of the first gear, the outer wall of the second gear is fixedly connected to an auger, the outer wall of the second gear is rotatably connected in the connecting box, the outer wall of the connecting box is fixedly connected to the upper surface of the second support column, the outer wall of the auger is fixedly connected to the lower surface of the second support column, one end of the auger is fixedly connected to one end of the filter tank, and the outer wall of the auger is fixedly connected to a lower hopper.

[0011] Preferably, the outer wall of the filter tank is fixedly connected to a first fixing frame, a plurality of impurity discharge ports are provided on a side of the filter tank close to the first fixing frame, and a plurality of reflux ports are provided on a side of the filter tank close to the impurity discharge ports.

[0012] Preferably, a support rod is fixedly connected to the interior of the first fixing frame, a collecting box is slidably connected to the interior of the first fixing frame, and a filter screen is installed inside the collecting box.

[0013] Preferably, the outer wall of the filter tank is fixedly connected to a limiting frame, the inner part of the limiting frame is slidably connected to a sliding rod, the outer wall of the sliding rod is fixedly connected to a fixing pin, one end of the fixing pin is rotatably connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to the outer wall of the limiting frame, and one end of the threaded rod is fixedly connected to a rotating handle.

[0014] Preferably, the outer wall of the fixing pin is slidably connected to a fixing ring, the outer wall of the fixing ring is fixedly connected to a limiting plate, the outer wall of the limiting plate is slidably connected to the outer wall of the filter tank, the lower surface of the limiting plate is fixedly connected to a filter plate, the outer wall of the filter plate is slidably connected to the inside of the filter tank, the inner wall of the filter plate is slidably connected to the outer wall of the rotating rod, the inside of the filter plate is slidably connected to the limiting rod, and the lower surface of the limiting rod is fixedly connected to the inside of the filter tank.

[0015] Preferably, a discharge port is provided at one end of the filter tank, and a discharge hopper is fixedly connected to one end of the filter tank.

[0016] Preferably, a storage barrel is provided at a position of the support frame near the discharge hopper, a water tank is fixedly connected to the upper surface of the support frame, a refrigerator is installed on one side of the water tank, one end of the water tank is fixedly connected to a first connecting pipe, one end of the first connecting pipe is fixedly connected to a water pump, and the output end of the water pump is fixedly connected to a delivery pipe.

[0017] Preferably, one end of the delivery pipe is fixedly connected to a cooling pipe, the outer wall of the cooling pipe is fixedly connected to a shunt pipe, one end of the shunt pipe is fixedly connected to a second connecting pipe, and the other end of the second connecting pipe is fixedly connected to the outer wall of the water tank.

[0018] Preferably, the outer wall of the shunt pipe is fixedly connected with a temperature conducting plate, the outer wall of the temperature conducting plate is fixedly connected to the outer wall of the filter tank, and the outer wall of the temperature conducting plate is fixedly connected to the inner wall of the second fixing frame.

[0019] The present invention provides a peanut oil low temperature filtering assembly. It has the following beneficial effects:

[0020] 1. The present invention drives the first gear to rotate by the rotation of the second gear, thereby driving the transmission rod to rotate in the connecting box, thereby driving the rotating rod to rotate inside the filter tank, and the rotation of the rotating rod drives the scraper to move inside the filter tank. The scraper is provided with a filter screen, and the scraper pushes the impurities to move and discharge the impurities.

[0021] 2. The present invention starts the water pump to extract the cold water in the water tank through the first connecting pipe, and transports the cold water into the delivery pipe through the delivery pipe and into the cooling pipe, thereby diverting the water into the diversion pipe, and then transferring the temperature to the filter tank through the diversion pipe and the temperature conduction plate, thereby cooling the peanut oil inside, thereby preventing some impurities from being pyrolyzed in the peanut oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention;

[0023] Figure 2 is a side view of the present invention;

[0024] Figure 3 It is a cross-sectional view of the filter tank of the present invention;

[0025] Figure 4 It is a schematic diagram of the filter tank of the present invention;

[0026] Figure 5 This is a disassembled diagram of the collection box of the present invention;

[0027] Figure 6 A cross-sectional view of a connection box of the present invention;

[0028] Figure 7 is a schematic diagram of a second fixing frame of the present invention;

[0029] Figure 8 It is a schematic diagram of the sliding rod of the present invention.

[0030] Among them, 1. support frame; 2. first support column; 3. second support column; 4. motor; 5. lower hopper; 6. filter tank; 7. storage barrel; 8. first fixed frame; 9. limit plate; 10. fixed ring; 11. filter plate; 12. rotating rod; 13. scraper; 14. discharge hopper; 15. limit rod; 16. discharge port; 17. reflux port; 18. impurity discharge port; 19. collection box; 20. filter screen; 21. support rod; 22. First gear; 23. Transmission rod; 24. Second gear; 25. Auger; 26. Connection box; 27. Second fixed frame; 28. Delivery pipe; 29. ​​Water pump; 30. First connecting pipe; 31. Refrigerator; 32. Water tank; 33. Second connecting pipe; 34. Cooling pipe; 35. Diverter pipe; 36. Temperature guide plate; 37. Limiting frame; 38. Fixing pin; 39. Sliding rod; 40. Threaded rod; 41. Rotating handle. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Please see attached Figure 1 -Attached Figure 8 , an embodiment of the present invention provides a peanut oil low temperature filtering assembly, comprising:

[0033] The filter tank 6 is mounted on the support frame 1 through the first support column 2 and the second fixing frame 27;

[0034] A conveying mechanism, which is installed on one side of the filter tank 6 and is used to convey peanut oil; the conveying mechanism includes a second support column 3 and a connecting box 26, the lower surface of the second support column 3 is fixedly connected to the upper surface of the support frame 1, the upper surface of the second support column 3 is connected with a motor 4, the output end of the motor 4 is fixedly connected with a second gear 24, the outer wall of the second gear 24 is meshedly connected to the outer wall of the first gear 22, the outer wall of the second gear 24 is fixedly connected with an auger 25, the outer wall of the second gear 24 is rotatably connected in the connecting box 26, the outer wall of the connecting box 26 is fixedly connected to the upper surface of the second support column 3, the outer wall of the auger 25 is fixedly connected to the lower surface of the second support column 3, one end of the auger 25 is fixedly connected to one end of the filter tank 6, and the outer wall of the auger 25 is fixedly connected with a lower hopper 5;

[0035] Specifically, peanut oil is poured into the lower hopper 5, so that the peanut oil flows into the auger 25, and the second gear 24 is driven to rotate in the connecting box 26 by the starter motor 4, thereby driving the auger 25 to operate and transport the peanut oil to the filter tank 6;

[0036] A debris removal mechanism, which is installed on the filter tank 6;

[0037] The debris removal mechanism includes a rotating rod 12 and a first fixed frame 8. The outer wall of the rotating rod 12 is rotatably connected to the inside of the filter tank 6. The outer wall of the rotating rod 12 is fixedly connected to a scraper 13. The outer wall of the scraper 13 is slidably connected to the inner wall of the filter tank 6. One end of the rotating rod 12 is fixedly connected to a transmission rod 23. The transmission rod 23 is rotatably connected to the inside of a connecting box 26. The outer wall of the connecting box 26 is fixedly connected to a first gear 22.

[0038] Specifically, the rotation of the second gear 24 drives the first gear 22 to rotate, which in turn drives the transmission rod 23 to rotate in the connecting box 26, which in turn drives the rotating rod 12 to rotate inside the filter tank 6. The rotation of the rotating rod 12 drives the scraper 13 to move inside the filter tank 6. The scraper 13 is provided with a filter screen, and the scraper 13 pushes the impurities to move and discharge the impurities.

[0039] The outer wall of the filter tank 6 is fixedly connected to the first fixing frame 8, a plurality of impurity discharge ports 18 are provided on the side of the filter tank 6 close to the first fixing frame 8, a plurality of reflux ports 17 are provided on the side of the filter tank 6 close to the impurity discharge ports 18, a support rod 21 is fixedly connected to the inside of the first fixing frame 8, a collection box 19 is slidably connected to the inside of the first fixing frame 8, and a filter screen 20 is installed inside the collection box 19;

[0040] Specifically, the movement of the scraper 13 pushes the impurities to move, so that the impurities enter the discharge port 18, and then enter the collection box 19 and drain the oil through the filter 20, and then the drained peanut oil flows into the reflux port 17 through the space formed by the support rod 21, and flows back into the filter tank 6. The reflux port 17 is provided with a filter screen. By pulling the lifting on the collection box 19, the collection box 19 is lifted up, thereby achieving the effect of dumping the impurities.

[0041] The outer wall of the filter tank 6 is fixedly connected to the limiting frame 37, and the inner part of the limiting frame 37 is slidably connected with a sliding rod 39. The outer wall of the sliding rod 39 is fixedly connected with a fixing pin 38. One end of the fixing pin 38 is rotatably connected with a threaded rod 40. The outer wall of the threaded rod 40 is threadedly connected to the outer wall of the limiting frame 37. One end of the threaded rod 40 is fixedly connected with a rotating handle 41. The outer wall of the fixing pin 38 is slidably connected with a fixing ring 10. The outer wall of the fixing ring 10 is fixedly connected with a limiting plate 9. The outer wall of the limiting plate 9 is slidably connected to the outer wall of the filter tank 6. The lower surface of the limiting plate 9 is fixedly connected with a filter plate 11. The outer wall of the filter plate 11 is slidably connected to the inside of the filter tank 6. The inner wall of the filter plate 11 is slidably connected to the outer wall of the rotating rod 12. The inner part of the filter plate 11 is slidably connected to the limiting rod 15. The lower surface of the limiting rod 15 is fixedly connected to the inside of the filter tank 6. A discharge port 16 is provided at one end of the filter tank 6, and a discharge hopper 14 is fixedly connected to one end of the filter tank 6.

[0042] Specifically, the threaded rod 40 is driven to rotate in the limit frame 37 by rotating the rotating handle 41, thereby pushing the sliding rod 39 to move, and then the fixing pin 38 is inserted into the fixing ring 10, thereby achieving the effect of fixing the limit plate 9, and the peanut oil is filtered by the filter plate 11 on the limit plate 9, thereby leaving impurities, and the threaded rod 40 is driven to rotate by rotating the rotating handle 41, thereby pushing the sliding rod 39 to move, and then driving the fixing pin 38 to move, so that the fixing pin 38 slides in the fixing ring 10, and then the limit plate 9 is loosened and pulled, so that the filter plate 11 slides on the limit rod 15 and the rotating rod 12, so that the filter plate 11 is taken out of the filter tank 6 for replacement, and the peanut oil is filtered through 11 and flows into 14 through 16.

[0043] A storage barrel 7 is provided at a position of the support frame 1 near the discharge hopper 14, a water tank 32 is fixedly connected to the upper surface of the support frame 1, a refrigerator 31 is installed on one side of the water tank 32, a first connecting pipe 30 is fixedly connected to one end of the water tank 32, a water pump 29 is fixedly connected to one end of the first connecting pipe 30, a delivery pipe 28 is fixedly connected to the output end of the water pump 29, a cooling pipe 34 is fixedly connected to one end of the delivery pipe 28, a shunt pipe 35 is fixedly connected to the outer wall of the cooling pipe 34, a second connecting pipe 33 is fixedly connected to one end of the shunt pipe 35, the other end of the second connecting pipe 33 is fixedly connected to the outer wall of the water tank 32, a heat conducting plate 36 is fixedly connected to the outer wall of the shunt pipe 35, the outer wall of the heat conducting plate 36 is fixedly connected to the outer wall of the filter tank 6, and the outer wall of the heat conducting plate 36 is fixedly connected to the inner wall of the second fixed frame 27;

[0044] Specifically, the filtered peanut oil flows into the storage barrel 7 through the discharge hopper 14 for collection, and the cold water in the water tank 32 is pumped out through the first connecting pipe 30 by starting the water pump 29, and the cold water is transported to the delivery pipe 28 through the delivery pipe 28 and enters the cooling pipe 34, thereby being diverted to the diverter pipe 35, and then the temperature is transferred to the filter tank 6 through the diverter pipe 35 and the heat conduction plate 36, so as to cool the peanut oil inside, and the internal peanut oil is stirred by the movement of the scraper 13 to prevent uneven cooling, and at the same time to prevent the effect that the peanut oil cannot pass through the filter plate 11 due to poor fluidity due to cooling, and the water in the cooling pipe 34 is returned to the water tank 32 through the second connecting pipe 33, and then the internal water is cooled by the refrigerator 31.

[0045] Working principle: First, pour the peanut oil into the lower hopper 5, so that the peanut oil flows into the auger 25, and the second gear 24 is driven to rotate in the connection box 26 by starting the motor 4, thereby driving the auger 25 to run and transport the peanut oil to the filter tank 6, and the cold water in the water tank 32 is pumped out through the first connecting pipe 30 by starting the water pump 29, and the cold water is transported to the delivery pipe 28 through the delivery pipe 28 and enters the cooling pipe 34, thereby being diverted to the shunt pipe 35, and then the temperature is transferred to the filter tank 6 through the shunt pipe 35 and the temperature guide plate 36, thereby cooling the peanut oil inside. , the peanut oil enters the filter tank 6, and then the peanut oil is filtered through the filter plate 11, so that the impurities are left, and the rotation of the second gear 24 drives the first gear 22 to rotate, and then drives the transmission rod 23 to rotate in the connecting box 26, and then drives the rotating rod 12 to rotate inside the filter tank 6, and the rotation of the rotating rod 12 drives the scraper 13 to move inside the filter tank 6, and then the scraper 13 pushes the impurities to move and discharge the impurities, so that the impurities enter the impurity discharge port 18, so as to achieve the effect of effectively removing impurities, suspended particles and sediments in the peanut oil. , and then enters the collection box 19 and drains the oil through the filter 20, so that the drained peanut oil flows into the reflux port 17 through the space formed by the support rod 21, and flows back into the filter tank 6. The reflux port 17 is provided with a filter screen. The collection box 19 is lifted up by pulling the lifting on the collection box 19, so as to achieve the effect of dumping the impurities. The threaded rod 40 is driven to rotate in the limit frame 37 by rotating the rotating handle 41, and then the sliding rod 39 is pushed to move, so that the fixing pin 38 is inserted into the fixing ring 10, so as to achieve the effect of fixing the limit plate 9, and the limit plate The filter plate 11 on 9 filters the peanut oil and leaves the impurities. The threaded rod 40 is driven to rotate by rotating the rotating handle 41, thereby pushing the sliding rod 39 to move, thereby driving the fixing pin 38 to move, so that the fixing pin 38 slides in the fixing ring 10, and then loosening the limit plate 9 and pulling, so that the filter plate 11 slides on the limit rod 15 and the rotating rod 12, so that the filter plate 11 is taken out of the filter tank 6 for replacement, and the peanut oil is filtered by 11 and flows into 14 through 16, and the filtered peanut oil flows into the storage barrel 7 through the discharge hopper 14 for collection.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A peanut oil low temperature filtration assembly, characterized in that: include; A filter tank (6), wherein the filter tank (6) is mounted on the support frame (1) via a first support column (2) and a second fixing frame (27); A conveying mechanism, which is installed on one side of the filter tank (6) and is used to convey peanut oil; A debris removal mechanism, the debris removal mechanism being mounted on the filter tank (6); The impurity removal mechanism comprises a rotating rod (12) and a first fixed frame (8); the outer wall of the rotating rod (12) is rotatably connected to the inside of the filter tank (6); the outer wall of the rotating rod (12) is fixedly connected to a scraper (13); the outer wall of the scraper (13) is slidably connected to the inner wall of the filter tank (6); one end of the rotating rod (12) is fixedly connected to a transmission rod (23); the transmission rod (23) is rotatably connected to the inside of a connecting box (26); and the outer wall of the connecting box (26) is fixedly connected to a first gear (22).

2. A peanut oil low temperature filtration assembly according to claim 1, characterized in that: The conveying mechanism comprises a second support column (3) and a connecting box (26); the lower surface of the second support column (3) is fixedly connected to the upper surface of the support frame (1); the upper surface of the second support column (3) is connected to a motor (4); the output end of the motor (4) is fixedly connected to a second gear (24); the outer wall of the second gear (24) is meshedly connected to the outer wall of the first gear (22); the outer wall of the second gear (24) is fixedly connected to an auger (25); the outer wall of the second gear (24) is rotatably connected in the connecting box (26); the outer wall of the connecting box (26) is fixedly connected to the upper surface of the second support column (3); the outer wall of the auger (25) is fixedly connected to the lower surface of the second support column (3); one end of the auger (25) is fixedly connected to one end of the filter tank (6); and the outer wall of the auger (25) is fixedly connected to a lower hopper (5).

3. The peanut oil low temperature filtration assembly according to claim 1, characterized in that: The outer wall of the filter tank (6) is fixedly connected to a first fixing frame (8), a side of the filter tank (6) close to the first fixing frame (8) is provided with a plurality of impurity discharge ports (18), and a side of the filter tank (6) close to the impurity discharge ports (18) is provided with a plurality of reflux ports (17).

4. A peanut oil low temperature filtration assembly according to claim 3, characterized in that: A support rod (21) is fixedly connected to the interior of the first fixing frame (8), a collection box (19) is slidably connected to the interior of the first fixing frame (8), and a filter screen (20) is installed inside the collection box (19).

5. The peanut oil low temperature filtration assembly according to claim 1, characterized in that: The outer wall of the filter tank (6) is fixedly connected to a limiting frame (37), the interior of the limiting frame (37) is slidably connected to a sliding rod (39), the outer wall of the sliding rod (39) is fixedly connected to a fixing pin (38), one end of the fixing pin (38) is rotatably connected to a threaded rod (40), the outer wall of the threaded rod (40) is threadedly connected to the outer wall of the limiting frame (37), and one end of the threaded rod (40) is fixedly connected to a rotating handle (41).

6. A peanut oil low temperature filtration assembly according to claim 5, characterized in that: The outer wall of the fixing pin (38) is slidably connected to a fixing ring (10), the outer wall of the fixing ring (10) is fixedly connected to a limiting plate (9), the outer wall of the limiting plate (9) is slidably connected to the outer wall of the filter tank (6), the lower surface of the limiting plate (9) is fixedly connected to a filter plate (11), the outer wall of the filter plate (11) is slidably connected to the inside of the filter tank (6), the inner wall of the filter plate (11) is slidably connected to the outer wall of the rotating rod (12), the inside of the filter plate (11) is slidably connected to a limiting rod (15), and the lower surface of the limiting rod (15) is fixedly connected to the inside of the filter tank (6).

7. The peanut oil low temperature filter assembly according to claim 1, characterized in that: One end of the filter tank (6) is provided with a discharge port (16), and one end of the filter tank (6) is fixedly connected to a discharge hopper (14).

8. The peanut oil low temperature filtration assembly according to claim 1, characterized in that: A storage barrel (7) is arranged on the support frame (1) near the discharge hopper (14); a water tank (32) is fixedly connected to the upper surface of the support frame (1); a refrigerator (31) is installed on one side of the water tank (32); one end of the water tank (32) is fixedly connected to a first connecting pipe (30); one end of the first connecting pipe (30) is fixedly connected to a water pump (29); and the output end of the water pump (29) is fixedly connected to a delivery pipe (28).

9. A peanut oil low temperature filtration assembly according to claim 8, characterized in that: One end of the delivery pipe (28) is fixedly connected to a cooling pipe (34), the outer wall of the cooling pipe (34) is fixedly connected to a shunt pipe (35), one end of the shunt pipe (35) is fixedly connected to a second connecting pipe (33), and the other end of the second connecting pipe (33) is fixedly connected to the outer wall of the water tank (32).

10. A peanut oil low temperature filter assembly according to claim 9, characterized in that: The outer wall of the shunt pipe (35) is fixedly connected to a heat conducting plate (36), the outer wall of the heat conducting plate (36) is fixedly connected to the outer wall of the filter tank (6), and the outer wall of the heat conducting plate (36) is fixedly connected to the inner wall of the second fixing frame (27).

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