Vegetable oil filtering device convenient to clean

Abstract

The utility model relates to the technical field of vegetable oil filtering, and discloses a vegetable oil filtering device convenient to clean, which comprises a chassis, a driving motor is mounted at the top of the chassis, a collecting barrel is fixedly connected to the top of the chassis through two support columns, and a filtering component is mounted in the collecting barrel. The stirring assembly is arranged, a driving motor is started, a placing disc drives a filter cylinder to rotate, a square block abuts against the interior of a square groove, so that a fixing rod does not rotate, a connecting pipe can rotate along with the filter cylinder, a bevel gear B and a bevel gear A rotate in opposite directions under the action of a transmission bevel gear, and the stirring effect is improved. According to the vegetable oil separation device, vegetable oil in the filter cylinder is evenly stirred through the stirring rod, all components in the vegetable oil are evenly distributed, the separation effect of the device is improved, in the process, oil on the inner wall of the collecting cylinder can be scraped off by the L-shaped scraping plate, and the discharging effect of the device is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of vegetable oil filtration technology, and in particular to a vegetable oil filtration device that is easy to clean. Background Technology

[0002] Vegetable oils are compounds formed by the reaction of higher fatty acids and glycerol. They are widely distributed in nature and are obtained from the fruits, seeds, and germs of plants, such as peanut oil, soybean oil, linseed oil, castor oil, and rapeseed oil. The main components of vegetable oils are esters formed from straight-chain higher fatty acids and glycerol. In addition to palmitic acid, stearic acid, and oleic acid, the fatty acids also contain a variety of unsaturated acids, such as erucic acid, tung oil acid, and ricinoleic acid. Vegetable oils mainly contain vitamin E, vitamin K, minerals such as calcium, iron, phosphorus, and potassium, as well as fatty acids.

[0003] Chinese utility model patent CN220824547U discloses a vegetable oil filtration device. By rotating the nut, the nut can be removed from the screw, and then the top cover can be lifted so that it can be removed from the top of the outer shell. This allows the limiting groove at the bottom of the top cover to separate from the limiting rod, freeing the top of the filter assembly from its restraint. Then, the filter assembly is moved upward so that the bottom of the filter assembly can separate from the locking block, allowing the filter assembly to be removed from the top of the outer shell for cleaning. This facilitates the removal of impurities from the filter screen on the filter assembly, avoiding the situation where the filter screen cannot be disassembled for cleaning, resulting in poor filtration effect of the filter screen on vegetable oil.

[0004] Regarding the aforementioned related technologies, the inventors believe that the following defects exist: When the device centrifuges vegetable oil, the distribution of the components in the vegetable oil is not uniform due to the mass difference between the components. It is necessary to mix these vegetable oils evenly during centrifugation to improve the separation effect of the device. At the same time, during centrifugation, the oil will be thrown onto the inner wall of the outer shell, and the oil needs to be scraped off to ensure the output effect of the device. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a vegetable oil filtration device that is easy to clean.

[0006] This utility model is achieved by the following technical solution: an easy-to-clean vegetable oil filtration device, including a chassis, a drive motor installed on the top of the chassis, a collection cylinder fixedly connected to the top of the chassis by two support columns, a filter assembly installed inside the collection cylinder, a top cover installed on the top of the collection cylinder by bolts, a U-shaped plate fixedly connected to the top of the top cover, and a square groove opened at the bottom of the inner wall of the U-shaped plate.

[0007] The filter assembly includes a filter cylinder, the bottom of which abuts against a placement plate. The bottom of the placement plate is fixedly connected to the output end of a drive motor. The top of the filter cylinder is connected to a feed pipe, which is rotatably connected to the inside of a top cover. A stirring assembly is installed inside the filter cylinder.

[0008] The stirring assembly includes a connecting pipe and a cylindrical box fixedly connected to the bottom of the inner wall of the filter cylinder. A helical gear A is sleeved on the outside of the connecting pipe. A transmission helical gear is meshed on the surface of helical gear A. One end of the intermediate shaft of the transmission helical gear is rotatably connected to the inner wall of the cylindrical box. A helical gear B is meshed on the surface of the transmission helical gear. A stirring rod is fixedly connected to the top of helical gear B. Rotary bearings are installed at the top and bottom of the cylindrical box. The stirring rod and the connecting pipe are installed inside the rotary bearings. Support rods are fixedly connected to the surface of the stirring rod at equal intervals. A fixing rod is rotatably connected to the bottom of the inner wall of the connecting pipe. A square block is fixedly connected to the top of the fixing rod. The square block abuts against the inside of the square groove. Connecting rods are fixedly connected to the surface of the fixing rod at equal intervals. One end of the connecting rod is fixedly connected to the inner wall of the cylindrical box.

[0009] As a further improvement to the above solution, a sealed bearing is installed on the outside of the output end of the drive motor. The sealed bearing is installed at the bottom of the collecting cylinder to ensure the normal rotation of the output end of the drive motor.

[0010] As a further improvement to the above solution, the top of the placement tray is fixedly connected with a limiting plate at equal intervals, and the surface of the filter cylinder is provided with slots at equal intervals that are adapted to the limiting plate, so as to facilitate the limiting connection between the filter cylinder and the placement tray.

[0011] As a further improvement to the above solution, a disc is sleeved on the outer side of the output end of the drive motor, and two L-shaped scrapers are fixedly connected to the surface of the disc. The surfaces of the L-shaped scrapers abut against the inner wall of the collection cylinder, which facilitates scraping off the oil on the inner wall of the collection cylinder.

[0012] As a further improvement to the above solution, two locking strips are fixedly connected to the surface of the feed pipe, and a limit bearing is installed on the top of the top cover. The limit bearing has a slot inside that matches the locking strips, so as to facilitate the rotation of the feed pipe.

[0013] As a further improvement to the above solution, a mounting bearing is installed on the outer side of the stirring rod, and two L-shaped connecting plates are fixedly connected to the surface of the mounting bearing. The top of the L-shaped connecting plates is fixedly connected to the top of the inner wall of the filter cylinder, ensuring the normal rotation of the stirring rod.

[0014] As a further improvement to the above solution, a drain pipe is connected to the left side of the chassis, and a valve is installed on the surface of the drain pipe to facilitate the control of vegetable oil discharge.

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

[0016] 1. This utility model, by setting up a stirring assembly and starting the drive motor, causes the placement tray to rotate with the filter cylinder. Since the square block abuts against the inside of the square groove, the fixing rod does not rotate. During the rotation of the filter cylinder, the connecting pipe will rotate with the filter cylinder. Under the action of the transmission helical gear, helical gear B and helical gear A rotate in opposite directions, so that the rotation direction of the stirring rod is opposite to the rotation direction of the filter cylinder. This makes the stirring rod evenly stir the vegetable oil in the filter cylinder, so that the components in the vegetable oil are evenly distributed, improving the separation effect of the device. During this process, the L-shaped scraper will scrape the oil off the inner wall of the collection cylinder, ensuring the discharge effect of the device.

[0017] 2. This utility model, by setting up a filter assembly, allows for easy cleaning of the filter cylinder by rotating the bolts to detach the top cover from the collection cylinder, lifting the top cover upwards to disengage the limiting bearing along the feed pipe, and then detaching the filter cylinder along the limiting plate. During installation, the slot on the filter cylinder is aligned with the limiting plate, the limiting bearing on the top cover is moved downwards along the feed pipe, and finally, after the square block is inserted into the directional groove, the top cover is installed on the top of the collection cylinder using bolts. This makes the installation and disassembly of the filter cylinder relatively convenient. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the collection cylinder, top cover, and U-shaped plate of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the filter cylinder, placement tray and feed pipe of this utility model;

[0021] Figure 4 This is a schematic diagram of the connecting pipe, cylindrical box, and helical gear A of this utility model.

[0022] Explanation of key symbols:

[0023] 1. Chassis; 2. Collection cylinder; 3. Top cover; 4. U-shaped plate; 5. Filter cylinder; 6. Placement tray; 7. Feed pipe; 8. Connecting pipe; 9. Cylindrical box; 10. Helical gear A; 11. Transmission helical gear; 12. Helical gear B; 13. Stirring rod; 14. Fixing rod; 15. Square block. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] Example:

[0026] Please combine Figure 1-4 This embodiment of a vegetable oil filtration device that is easy to clean includes a chassis 1. A drain pipe is connected to the left side of the chassis 1. A valve is installed on the surface of the drain pipe to facilitate the control of vegetable oil discharge. A drive motor is installed on the top of the chassis 1. A sealed bearing is installed on the outer side of the output end of the drive motor. The sealed bearing is installed at the bottom of the collection cylinder 2 to ensure the normal rotation of the output end of the drive motor. The collection cylinder 2 is fixedly connected to the top of the chassis 1 by two support columns. A disc is sleeved on the outer side of the output end of the drive motor. Two L-shaped scrapers are fixedly connected to the surface of the disc. The surface of the L-shaped scrapers abuts against the inner wall of the collection cylinder 2 to facilitate scraping off the oil on the inner wall of the collection cylinder 2. A filter assembly is installed inside the collection cylinder 2. A top cover 3 is installed on the top of the collection cylinder 2 by bolts. A U-shaped plate 4 is fixedly connected to the top of the top cover 3. A square groove is opened at the bottom of the inner wall of the U-shaped plate 4.

[0027] The filter assembly is used to filter vegetable oil. The filter assembly includes a filter cylinder 5, the bottom of which is abutted against a placement tray 6. A limiting plate is fixedly connected to the top of the placement tray 6 at equal intervals. The surface of the filter cylinder 5 has slots at equal intervals that match the limiting plates, which facilitates the limiting connection between the filter cylinder 5 and the placement tray 6. The bottom of the placement tray 6 is fixedly connected to the output end of the drive motor. The top of the filter cylinder 5 is connected to a feed pipe 7. Two locking strips are fixedly connected to the surface of the feed pipe 7. A limiting bearing is installed on the top of the top cover 3. The limiting bearing has a slot inside that matches the locking strips, which facilitates the rotation of the feed pipe 7. The feed pipe 7 is rotatably connected inside the top cover 3. A stirring assembly is installed inside the filter cylinder 5.

[0028] The stirring assembly is used to uniformly mix the components in the vegetable oil. The stirring assembly includes a connecting pipe 8 and a cylindrical box 9 fixedly connected to the bottom of the inner wall of the filter cylinder 5. A helical gear A10 is sleeved on the outside of the connecting pipe 8. A transmission helical gear 11 is meshed with the surface of the helical gear A10. One end of the intermediate shaft of the transmission helical gear 11 is rotatably connected to the inner wall of the cylindrical box 9. A helical gear B12 is meshed with the surface of the transmission helical gear 11. A stirring rod 13 is fixedly connected to the top of the helical gear B12. A mounting bearing is installed on the outside of the stirring rod 13. Two L-shaped bearings are fixedly connected to the surface of the mounting bearing. The top of the L-shaped connecting plate is fixedly connected to the top of the inner wall of the filter cylinder 5, ensuring the normal rotation of the stirring rod 13. Rotary bearings are installed at the top and bottom of the cylindrical box 9. The stirring rod 13 and the connecting pipe 8 are installed inside the rotating bearings. Support rods are fixedly connected to the surface of the stirring rod 13 at equal intervals. A fixing rod 14 is rotatably connected to the bottom of the inner wall of the connecting pipe 8. A square block 15 is fixedly connected to the top of the fixing rod 14. The square block 15 abuts against the inside of the square groove. Connecting rods are fixedly connected to the surface of the fixing rod 14 at equal intervals. One end of the connecting rod is fixedly connected to the inner wall of the cylindrical box 9.

[0029] The implementation principle of the easy-to-clean vegetable oil filtration device in this embodiment is as follows: When centrifuging the vegetable oil, the vegetable oil is poured into the inside of the filter cylinder 5 through the feed pipe 7, and then the drive motor is started, so that the placement plate 6 rotates with the filter cylinder 5 to centrifuge the vegetable oil. During this process, since the square block 15 abuts against the inside of the square groove, the fixing rod 14 does not rotate. Under the action of the connecting rod, the cylindrical box 9 is fixed. During the rotation of the filter cylinder 5, the connecting pipe 8 will rotate with the filter cylinder 5, so that the helical gear A10 will rotate. Under the action of the transmission helical gear 11, the helical gear B12 rotates in the opposite direction to the helical gear A10, so that the rotation direction of the stirring rod 13 is opposite to the rotation direction of the filter cylinder 5, so that the stirring rod 13 evenly stirs the vegetable oil in the filter cylinder 5, so that the components in the vegetable oil are evenly distributed, improving the separation effect of the device. During this process, the L-shaped scraper will scrape the oil off the inner wall of the collection cylinder 2, ensuring the discharge effect of the device.

[0030] When cleaning the filter cartridge 5 is required, rotate the bolts to detach the top cover 3 from the collection cylinder 2. Then lift the top cover 3 upwards to detach the limit bearing along the feed pipe 7. Finally, detach the filter cartridge 5 along the limit plate to facilitate cleaning. During installation, insert the slot on the filter cartridge 5 into the limit plate. Then move the limit bearing on the top cover 3 downwards along the feed pipe 7. Finally, after the square block 15 is inserted into the directional groove, install the top cover 3 on the top of the collection cylinder 2 with bolts. This makes the installation and disassembly of the filter cartridge 5 relatively convenient.

[0031] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A vegetable oil filtration device that is easy to clean, characterized in that, Includes a chassis (1), a drive motor is installed on the top of the chassis (1), a collection cylinder (2) is fixedly connected to the top of the chassis (1) by two support columns, a filter assembly is installed inside the collection cylinder (2), a top cover (3) is installed on the top of the collection cylinder (2) by bolts, a U-shaped plate (4) is fixedly connected to the top of the top cover (3), and a square groove is opened at the bottom of the inner wall of the U-shaped plate (4); The filter assembly includes a filter cylinder (5), the bottom of the filter cylinder (5) abuts against a placement plate (6), the bottom of the placement plate (6) is fixedly connected to the output end of the drive motor, the top of the filter cylinder (5) is connected to a feed pipe (7), the feed pipe (7) is rotatably connected to the inside of the top cover (3), and a stirring assembly is installed inside the filter cylinder (5). The stirring assembly includes a connecting pipe (8) and a cylindrical box (9) fixedly connected to the bottom of the inner wall of the filter cylinder (5). A helical gear A (10) is sleeved on the outside of the connecting pipe (8). A transmission helical gear (11) is meshed on the surface of the helical gear A (10). One end of the intermediate shaft of the transmission helical gear (11) is rotatably connected to the inner wall of the cylindrical box (9). A helical gear B (12) is meshed on the surface of the transmission helical gear (11). A stirring rod (13) is fixedly connected to the top of the helical gear B (12). Rotary bearings are installed at the top and bottom of 9). The stirring rod (13) and the connecting pipe (8) are installed inside the rotating bearings. Support rods are fixedly connected at equal intervals on the surface of the stirring rod (13). A fixed rod (14) is rotatably connected to the bottom of the inner wall of the connecting pipe (8). A square block (15) is fixedly connected to the top of the fixed rod (14). The square block (15) abuts against the inside of the square groove. Connecting rods are fixedly connected at equal intervals on the surface of the fixed rod (14). One end of the connecting rod is fixedly connected to the inner wall of the cylindrical box (9).

2. The easy-to-clean vegetable oil filtration device as described in claim 1, characterized in that, A sealed bearing is installed on the outside of the output end of the drive motor, and the sealed bearing is installed at the bottom of the collection cylinder (2).

3. The easy-to-clean vegetable oil filtration device as described in claim 1, characterized in that, The top of the placement tray (6) is fixedly connected with a limiting plate at equal intervals, and the surface of the filter cylinder (5) is provided with slots at equal intervals that are adapted to the limiting plate.

4. The easy-to-clean vegetable oil filtration device as described in claim 1, characterized in that, A disc is sleeved on the outer side of the output end of the drive motor. Two L-shaped scrapers are fixedly connected to the surface of the disc. The surfaces of the L-shaped scrapers abut against the inner wall of the collection cylinder (2).

5. The easy-to-clean vegetable oil filtration device as described in claim 1, characterized in that, Two clips are fixedly connected to the surface of the feed pipe (7), and a limit bearing is installed on the top of the top cover (3). The limit bearing has a groove inside that matches the clips.

6. The easy-to-clean vegetable oil filtration device as described in claim 1, characterized in that, The stirring rod (13) is equipped with a mounting bearing on its outer side. Two L-shaped connecting plates are fixedly connected to the surface of the mounting bearing. The top of the L-shaped connecting plates is fixedly connected to the top of the inner wall of the filter cylinder (5).

7. The easy-to-clean vegetable oil filtration device as described in claim 1, characterized in that, The left side of the chassis (1) is connected to a drain pipe, and a valve is installed on the surface of the drain pipe.

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