Filtering device for grain and oil production

Abstract

The utility model relates to the technical field of grain and oil production, in particular to a filtering device for grain and oil production, which comprises a filtering mechanism and a cleaning mechanism, the cleaning mechanism is installed inside the filtering mechanism, the filtering mechanism comprises a filtering tank, a centrifugal barrel is arranged inside the filtering tank, and a plurality of filtering holes are evenly formed in the outer side wall of the centrifugal barrel. When the grain oil is filtered and the filtering holes in the centrifugal barrel need to be cleaned, an electric push rod is started to drive a disc to move, the disc scrapes the inner wall of the centrifugal barrel, and meanwhile, the disc drives an annular scraping plate to move through a U-shaped plate and scrapes the outside of the centrifugal barrel; the centrifugal barrel is cleaned, the filter holes are prevented from being blocked, and grain and oil can be conveniently filtered and used.

Description

Technical Field

[0001] The utility model relates to the technical field of grain and oil production, and particularly relates to a filtering device for grain and oil production. Background Technique

[0002] Grain and oil is a general term for grains, beans and other grains, oilseeds, and their processed finished products and semi-finished products, and is a general term for the main foods of human beings. As the saying goes, food is the paramount necessity of the people. Grain is a necessity for our human survival and a special commodity related to the national economy and people's livelihood. The understanding of food crops and grain and oil is already a well-known thing. The seeds, fruits, tubers, and rhizomes of food crops and their processed products are collectively called grains. Grains are divided into raw grains and finished grains according to whether they have been processed. When producing grain and oil from agricultural crops, a certain amount of impurities or residues will be generated during processing, and filtration is required to improve the quality of the grain and oil liquid.

[0003] The Chinese patent (publication number: CN215137564U) discloses a filtering device for grain and oil production, which includes a filtering tank and a filtering mechanism arranged in the filtering tank. The filtering tank is rotatably connected with a tank cover, and an oil inlet is arranged at the top of the tank cover. A storage cavity for storing grain and oil is arranged at the bottom of the filtering tank. The filtering mechanism includes an oil collecting plate, a first bearing plate, and a second bearing plate arranged on the inner wall of the filtering tank from top to bottom in sequence. A groove is arranged on the first bearing plate, a turntable is installed in the groove, a centrifugal barrel is detachably installed on the turntable, and a plurality of filter holes for filtering residues are arranged on the side wall of the centrifugal barrel. A driving chamber is arranged on the second bearing plate, and the output shaft of the motor passes through the driving chamber and is fixedly connected with the turntable. A plurality of through holes for the flow of grain and oil are arranged on both the first bearing plate and the second bearing plate. This utility model solves the problem that the grain and oil remaining in the filter residue cannot be recycled after the traditional filtering device filters the grain and oil. However, during actual use, after filtering the grain and oil, it is not convenient to clean the centrifugal barrel, resulting in the accumulation of residues on the centrifugal barrel, blocking the filter holes, and being unfavorable for subsequent filtering use. Therefore, a filtering device for grain and oil production is proposed. Content of the Utility Model

[0004] In view of this, the utility model provides a filtering device for grain and oil production to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0005] The technical solution of the present utility model is realized as follows: A filtering device for grain and oil production includes a filtering mechanism and a cleaning mechanism; the cleaning mechanism is installed inside the filtering mechanism, the filtering mechanism includes a filtering tank, a centrifugal barrel is arranged inside the filtering tank, a plurality of filter holes are evenly formed on the outer side wall of the centrifugal barrel, the outer side wall of the centrifugal barrel is rotationally connected with a conical plate through a turntable bearing, a plurality of discharge grooves are evenly formed on the upper surface of the conical plate, the outer side wall of the conical plate is fixedly connected with the inner side wall of the filtering tank, the inner side wall of the filtering tank is fixedly connected with a second fixing plate, an electric push rod is installed on the lower surface of the second fixing plate, a disc is arranged inside the centrifugal barrel, the upper surface of the disc is rotationally connected with the telescopic end of the electric push rod through a bearing, an annular scraping plate is sleeved on the outer side wall of the centrifugal barrel, and a plurality of U-shaped plates are evenly fixedly connected to the upper surfaces of the disc and the annular scraping plate.

[0006] Further preferably, the inner side wall of the filtering tank is fixedly connected with a first fixing plate, a motor is installed on the upper surface of the first fixing plate, and the output end of the motor is fixedly connected with the centrifugal barrel.

[0007] Further preferably, an observation window is installed on the outer side wall of the filtering tank.

[0008] Further preferably, a discharge pipe is communicated with the bottom of the filtering tank, and a solenoid valve is installed on the discharge pipe.

[0009] Further preferably, four support legs are symmetrically and fixedly connected to the outer side wall of the filtering tank.

[0010] Further preferably, a feed hopper is fixedly connected to the inner side wall of the filtering tank.

[0011] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0012] During the use of the present utility model, the motor drives the centrifugal barrel to rotate, so that the grain and oil in the centrifugal barrel perform centrifugal motion, and the grain and oil are thrown out from the filter holes on the centrifugal barrel to filter the grain and oil. When it is necessary to clean the filter holes on the centrifugal barrel after filtering the grain and oil, the electric push rod is started to drive the disc to move. The disc scrapes the inner wall of the centrifugal barrel, and at the same time, the disc drives the annular scraping plate to move through the U-shaped plate to scrape the outside of the centrifugal barrel, playing a role in cleaning the centrifugal barrel, preventing the filter holes from being blocked, and facilitating the filtering use of grain and oil.

[0013] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments and features, further aspects, embodiments and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a structural diagram of the filtering device for grain and oil production of the present utility model;

[0016] Figure 2 It is a sectional structural diagram of the present utility model;

[0017] Figure 3 It is a connection structural diagram of the centrifugal barrel and the cleaning mechanism of the present utility model;

[0018] Figure 4 It is a structural diagram of the cleaning mechanism of the present utility model.

[0019] Reference numerals: 1. Filtering mechanism; 11. Filtering tank; 12. Observation window; 13. Support leg; 14. Discharge pipe; 15. Solenoid valve; 16. Feed hopper; 17. First fixing plate; 171. Motor; 18. Centrifugal barrel; 181. Filter holes; 19. Conical plate; 191. Discharge groove; 2. Cleaning mechanism; 21. Second fixing plate; 22. Electric push rod; 23. Disc; 24. Annular scraper; 25. U-shaped plate. Detailed implementation manners

[0020] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, without departing from the spirit or scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0021] The following will describe the embodiments of the present utility model in detail with reference to the accompanying drawings.

[0022] Such as Figure 1As shown in FIGS. -4, an embodiment of the present utility model provides a filtering device for grain and oil production, including a filtering mechanism 1 and a cleaning mechanism 2; the cleaning mechanism 2 is installed inside the filtering mechanism 1. The filtering mechanism 1 includes a filtering tank 11. Inside the filtering tank 11, there is a centrifugal barrel 18. A plurality of filter holes 181 are evenly formed on the outer side wall of the centrifugal barrel 18. The outer side wall of the centrifugal barrel 18 is rotatably connected to a conical plate 19 through a turntable bearing. A plurality of discharge grooves 191 are evenly formed on the upper surface of the conical plate 19. The outer side wall of the conical plate 19 is fixedly connected to the inner side wall of the filtering tank 11. The inner side wall of the filtering tank 11 is fixedly connected to a second fixing plate 21. An electric push rod 22 is installed on the lower surface of the second fixing plate 21. Inside the centrifugal barrel 18, there is a disc 23. The upper surface of the disc 23 is rotatably connected to the telescopic end of the electric push rod 22 through a bearing. An annular scraping plate 24 is sleeved on the outer side wall of the centrifugal barrel 18. A plurality of U-shaped plates 25 are evenly fixedly connected to the upper surfaces of the disc 23 and the annular scraping plate 24.

[0023] In one embodiment, the inner side wall of the filtering tank 11 is fixedly connected to a first fixing plate 17. A motor 171 is installed on the upper surface of the first fixing plate 17. The output end of the motor 171 is fixedly connected to the centrifugal barrel 18; through the setting of the motor 171, the motor 171 drives the centrifugal barrel 18 to rotate, enabling the grain and oil inside the centrifugal barrel 18 to perform centrifugal motion and discharging the grain and oil from the filter holes 181 on the centrifugal barrel 18.

[0024] In one embodiment, an observation window 12 is installed on the outer side wall of the filtering tank 11; through the setting of the observation window 12, it is convenient to observe the situation inside the filtering tank 11.

[0025] In one embodiment, a discharge pipe 14 is connected to the bottom of the filtering tank 11. A solenoid valve 15 is installed on the discharge pipe 14; through the setting of the discharge pipe 14, by opening the solenoid valve 15, it is convenient to discharge the materials inside the filtering tank 11.

[0026] In one embodiment, four support legs 13 are symmetrically and fixedly connected to the outer side wall of the filtering tank 11; through the setting of the support legs 13, the filtering tank 11 is supported.

[0027] In one embodiment, a feed hopper 16 is fixedly connected to the inner side wall of the filtering tank 11; through the setting of the feed hopper 16, the grain and oil are poured into the feed hopper 16, and the grain and oil enter the centrifugal barrel 18 along the feed hopper 16, playing a guiding role for the grain and oil.

[0028] When the utility model works: First, pour the grain and oil into the feed hopper 16. Then, the grain and oil enter the centrifugal barrel 18 along the feed hopper 16. Start the motor 171, and the motor 171 drives the centrifugal barrel 18 to rotate, so that the grain and oil in the centrifugal barrel 18 perform centrifugal motion, and the grain and oil are thrown out from the filter holes 181 on the centrifugal barrel 18. Then, the grain and oil fall onto the conical plate 19 and flow into the discharge chute 191 along the conical plate 19, so that the grain and oil are discharged to the bottom of the filter tank 11. Open the solenoid valve 15 on the discharge pipe 14, so that the filtered grain and oil are discharged through the discharge pipe 14. When the filter holes 181 on the centrifugal barrel 18 need to be cleaned after filtering the grain and oil, start the electric push rod 22 to drive the disc 23 to move. The disc 23 scrapes the inner wall of the centrifugal barrel 18. At the same time, the disc 23 drives the annular scraper 24 to move through the U-shaped plate 25 to scrape the outside of the centrifugal barrel 18, playing a role in cleaning the centrifugal barrel 18 and preventing the filter holes 181 from being blocked.

[0029] The above is only the specific implementation manner of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model can easily think of various changes or substitutions thereof, and these should all be covered within the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claimed rights.

Claims

1. A filtering device for grain and oil production, characterized in that: It includes a filtering mechanism (1) and a cleaning mechanism (2); the cleaning mechanism (2) is installed inside the filtering mechanism (1), the filtering mechanism (1) includes a filtering tank (11), a centrifugal barrel (18) is arranged inside the filtering tank (11), a plurality of filter holes (181) are evenly formed in the outer side wall of the centrifugal barrel (18), a conical plate (19) is rotatably connected to the outer side wall of the centrifugal barrel (18) through a rotary table bearing, a plurality of discharge grooves (191) are evenly formed in the upper surface of the conical plate (19), the outer side wall of the conical plate (19) is fixedly connected to the inner side wall of the filtering tank (11), a second fixing plate (21) is fixedly connected to the inner side wall of the filtering tank (11), an electric push rod (22) is installed on the lower surface of the second fixing plate (21), a disc (23) is arranged inside the centrifugal barrel (18), the upper surface of the disc (23) is rotatably connected to the telescopic end of the electric push rod (22) through a bearing, an annular scraping plate (24) is sleeved on the outer side wall of the centrifugal barrel (18), and a plurality of U-shaped plates (25) are evenly fixedly connected to the upper surfaces of the disc (23) and the annular scraping plate (24).

2. The filtering device for grain and oil production according to claim 1, wherein: A first fixing plate (17) is fixedly connected to the inner side wall of the filtering tank (11), a motor (171) is installed on the upper surface of the first fixing plate (17), and the output end of the motor (171) is fixedly connected to the centrifugal barrel (18).

3. A filtering device for grain and oil production according to claim 1, characterized in that: An observation window (12) is installed on the outer side wall of the filtering tank (11).

4. A filtering device for grain and oil production according to claim 1, characterized in that: A discharge pipe (14) is communicated with the bottom of the filtering tank (11), and a solenoid valve (15) is installed on the discharge pipe (14).

5. The filtering device for grain and oil production according to claim 1, characterized in that: Four support legs (13) are symmetrically and fixedly connected to the outer side wall of the filtering tank (11).

6. The filtering device for grain and oil production according to claim 1, wherein: A feed hopper (16) is fixedly connected to the inner side wall of the filtering tank (11).

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