Edible oil filtering device

Abstract

The utility model discloses an edible oil filtering device, and belongs to the technical field of filtering. The device mainly comprises a frame body; the filtering mechanism is positioned at the upper end of the frame body and comprises a filtering plate which is positioned at the upper end of the frame body; the filter frame is positioned on one side, far away from the filter plate, of the upper end of the frame body; the cleaning mechanism is positioned at the upper end of the filtering mechanism; the spraying assembly is located at the upper end of the filtering mechanism and comprises a centrifugal pump, and the centrifugal pump is located on one side of the frame body; and the high-pressure nozzle is positioned at the lower end of the cleaning mechanism. According to the edible oil filtering device, by arranging the cleaning mechanism, oil residues left between the plate frame and the filter plate are cleaned, and holes in the filter plate are prevented from being blocked.

Description

Technical Field

[0001] The present application relates to the field of filtering technology, and in particular to an edible oil filtering device. Background Art

[0002] During the production, transportation and use of edible oil, various suspended particulate impurities may be mixed in, such as plant impurities, white clay, bean skins, bean dregs, etc. These impurities not only affect the purity of the edible oil, but may also have adverse effects on the taste and quality of the food. By filtering, these impurities can be effectively removed and the purity of the edible oil can be improved.

[0003] The edible oil filter device can effectively remove various suspended particulate impurities mixed in the edible oil and improve the purity and quality of the edible oil. The edible oil filter device is usually designed to be simple and easy to use. You only need to pour the used oil into the device to complete the filtering process, which improves work efficiency. The edible oil filter device plays an important role in purifying oil quality, extending the service life of oil, improving food quality, saving costs and protecting the environment.

[0004] For example, the patent with announcement number CN117101208B discloses a plate and frame filter device, which synchronously squeezes several plates and frames through an equidistant adjustment mechanism. The liquid enters the injection pump along the liquid inlet pipe and is pressurized in the injection pump. The pressurized liquid enters the injection pipe along the liquid outlet pipe, and is then filled into the spaces between several plates and frames in sequence through the injection holes. The liquid is squeezed and filtered through the filter plate, and the filter cake residue remains between the plates and frames. The filtered liquid is discharged into the bottom box along the drainage groove, drainage hole, drainage cavity, U-shaped connecting hole 281 and drainage pipe. Through reasonable design, the filtering effect is optimized.

[0005] During the implementation of the above patent, during the continuous extrusion of the plate frame, oil residue may remain between the plate frame and the filter plate. The oil residue will block the pores on the filter plate, resulting in increased resistance during filtration and affecting the filtration efficiency.

[0006] Therefore, it is necessary to provide an edible oil filtering device to solve the above problems.

[0007] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0008] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide an edible oil filtering device, which solves the problem that oil residue remaining between the plate frame and the filter plate blocks the pores on the filter plate, resulting in increased resistance during filtration and affecting the filtration efficiency.

[0009] The technical solution adopted by the present application to solve the technical problem is: an edible oil filtering device, comprising:

[0010] Frame;

[0011] A filtering mechanism, which is located at the upper end of the frame and is used to filter the edible oil. The filtering mechanism includes:

[0012] A filter plate, the filter plate is located at the upper end of the frame;

[0013] A filter frame, the filter frame is located on a side of the upper end of the frame away from the filter plate;

[0014] A cleaning mechanism, which is located at the upper end of the filtering mechanism and is used to clean the oil residue in the filter frame and the filter plate after filtering is completed;

[0015] A spray assembly, which is located at the upper end of the filtering mechanism, and includes:

[0016] A centrifugal pump, the centrifugal pump is located on one side of the frame;

[0017] A high-pressure nozzle is located at the lower end of the cleaning mechanism.

[0018] Furthermore, the filtering mechanism includes a mounting plate fixedly arranged on one side of the upper end of the frame, a cylinder is fixedly arranged on one side of the mounting plate, the cylinder passes through the cavity and a pressing block is fixedly installed at the output end.

[0019] Furthermore, the mounting plate has slots fixedly provided at both ends, a fixing plate is fixedly provided on the side away from the mounting plate, an oil inlet is provided inside the fixing plate, slots are also fixedly provided at both ends of the fixing plate, and cross beams are fixedly provided in the slots between the mounting plate and the fixing plate.

[0020] Furthermore, filter paper is fixedly placed on the filter plate near the filter frame, handles are fixedly provided at both ends of the filter plate and the filter frame, the filter plate and the filter frame are arranged alternately, grooves are provided on the surface of the filter plate, the surface of the filter plate is protruding, a through hole is provided between the filter plate and the filter frame, and a small hole is provided on the through hole.

[0021] Furthermore, an oil outlet tap is fixedly installed on one side of the filter plate, and the oil outlet tap is connected to a groove opened on the surface of the filter plate. A temporary storage tank is fixedly installed on one side of the frame close to the oil outlet tap, and the temporary storage tank is located directly below the oil outlet tap. The temporary storage tank is fixedly provided with an oil outlet.

[0022] Furthermore, the cleaning mechanism includes a support frame fixedly arranged at the upper end of the filtering mechanism, a top plate fixedly arranged at the upper end of the support frame, multiple groups of connecting plates at the bottom of the top plate, a main pipeline fixedly arranged at the lower end of the connecting plate, a secondary pipeline fixedly arranged on the side of the lower end of the connecting plate away from the high-pressure nozzle, the secondary pipeline is connected to the main pipeline, a centrifugal pump is fixedly arranged on one side of the lower end of the frame, a water pipe is fixedly arranged on the upper end of the centrifugal pump, and the water pipe is connected to the secondary pipeline.

[0023] Furthermore, a collection box is provided at the lower end of the frame.

[0024] The beneficial effect of the present application is that the edible oil filtering device provided by the present application can clean the oil residue remaining between the plate frame and the filter plate by setting a cleaning mechanism, thereby preventing the pores on the filter plate from being blocked.

[0025] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0027] Figure 1 This is an overall schematic diagram of an edible oil filtering device in this application;

[0028] Figure 2 for Figure 1 Schematic diagram of the filter mechanism;

[0029] Figure 3 for Figure 2 Schematic diagram of the middle filter plate;

[0030] Figure 4 for Figure 2 Schematic diagram of the filter frame;

[0031] Figure 5 for Figure 1 Schematic diagram of the cleaning mechanism;

[0032] Figure 6 for Figure 3 Schematic diagram of the middle spray assembly;

[0033] Figure 7 for Figure 1 Schematic diagram of the collection box;

[0034] Among them, the reference numerals in the figure are:

[0035] 1. Frame; 2. Filter mechanism; 3. Cleaning mechanism; 21. Cylinder; 20. Mounting plate; 22. Crossbeam; 23. Filter plate; 24. Oil inlet; 25. Oil outlet faucet; 26. Temporary storage tank; 27. Handle; 28. Filter frame; 29. ​​Oil outlet; 32. Top plate; 31. Support frame; 33. Spray assembly; 301. Connecting plate; 302. High-pressure nozzle; 303. Auxiliary pipeline; 304. Main pipeline; 305. Centrifugal pump; 306. Water pipe; 4. Collection box; 40. Fixing plate; 231. Groove; 281. Through hole; 282. Small hole. DETAILED DESCRIPTION

[0036] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0038] like Figure 1-Figure 4 As shown, the present application provides an edible oil filtering device, comprising a frame 1, and a filtering mechanism 2 fixedly arranged on the upper end of the frame 1, wherein the filtering mechanism 2 is suitable for filtering the edible oil;

[0039] The filter mechanism 2 includes a mounting plate 20 fixedly mounted on one side of the upper end of the frame 1, a cavity (not shown in the figure) is provided inside the mounting plate 20, and a cylinder 21 is fixedly mounted on one side of the mounting plate 20, the cylinder 21 passes through the cavity and a pressing block (not shown in the figure) is fixedly mounted on the output end, and the pressing block is suitable for being pressed by the cylinder 21;

[0040] At the same time, slots (not shown in the figure) are fixedly provided at both ends of the mounting plate 20, and a fixing plate 40 is fixedly provided on one side of the upper end of the frame 1 away from the mounting plate 20, and an oil inlet 24 is provided inside the fixing plate 40, and the oil inlet 24 is suitable for introducing edible oil to be filtered, and slots are also fixedly provided at both ends of the fixing plate 40, and a crossbeam 22 is fixedly provided in the slots of the mounting plate 20 and the fixing plate 40, and the crossbeam 22 provides support for the entire filtering device;

[0041] A plurality of filter plates 23 are slidably disposed on the upper end of the crossbeam 22, and the filter plates 23 are suitable for discharging filtered edible oil, and a plurality of filter frames 28 are slidably disposed on the upper end of the crossbeam 22, and the filter frames 28 are suitable for passing unfiltered edible oil, and the filter plates 23 and the filter frames 28 are alternately arranged on the crossbeam 22, and a filter paper (not shown in the figure) is fixedly placed on the filter plates 23 near the filter frames 28, and the filter paper is suitable for filtering edible oil;

[0042] Handles 27 are fixedly provided at both ends of the filter plate 23 and the filter frame 28, and the handles 27 are suitable for supporting the filter plate 23 and the filter frame 28 on the crossbeam 22;

[0043] It should be noted that a groove 231 is provided on the surface of the filter plate 23, and the surface of the filter plate 23 is in a protruding shape, which is suitable for supporting filter paper (not shown in the figure). At the same time, a through hole 281 is provided between the filter plate 23 and the filter frame 28. The through hole 281 is in a through cavity shape after the filter plate 23 and the filter frame 28 are assembled and arranged. At the same time, a small hole 282 is provided on the through hole 281 on the filter frame 28. The small hole 282 is suitable for discharging unfiltered edible oil into the filter plate 23 through the filter paper, and the through hole 281 on the filter plate 23 is also provided with a small hole 282. The small hole 282 is suitable for discharging edible oil filtered by the filter paper into the groove 231 provided on the surface of the filter plate 23, and the filtered edible oil is discharged along the groove 231 on the surface;

[0044] At the same time, an oil outlet tap 25 is fixedly installed on one side of the filter plate 23, and the oil outlet tap 25 is connected to the groove 231 opened on the surface of the filter plate 23, and a temporary storage tank 26 is fixedly installed on the side of the frame 1 close to the oil outlet tap 25. The temporary storage tank 26 is located directly below the oil outlet tap 25 and is suitable for temporarily storing the edible oil discharged from the oil outlet tap 25. At the same time, an oil outlet 29 is fixedly opened on one side of the temporary storage tank 26 close to the fixed plate 40, and the oil outlet 29 is suitable for discharging the edible oil in the temporary storage tank 26;

[0045] When filtering starts, the cylinder 21 pushes the pressing block to press the filter plate 23 and the filter frame 28, and the filter paper between the filter plate 23 and the filter frame 28 plays a sealing role. At this time, the edible oil is discharged from the oil inlet 24 into the filter mechanism 2, and the edible oil enters the filter paper through the small hole 282 opened on the through hole 281 of the filter frame 28. When the edible oil passes through the filter paper, the filtering operation begins. After passing through the filter paper, it enters the through hole 281 of the filter plate 23. The small hole 282 opened on the through hole 281 of the filter plate 23 follows the groove 231 opened on the surface of the filter plate 23, and is discharged into the temporary storage tank 26 through the oil outlet tap 25 to collect the edible oil after filtering.

[0046] The basic principle of the plate and frame filter is introduced above. The plate and frame filter is a prior art. For details, please refer to relevant patents and will not be described in detail here.

[0047] like Figure 1 and Figure 5-Figure 6 As shown, a cleaning mechanism 3 is provided at the upper end of the mounting plate 20 and the fixing plate 40, and the cleaning mechanism 3 is used to clean the oil residue in the filter plate 23 and the filter frame 28 after the filtration is completed;

[0048] The cleaning mechanism 3 includes a support frame 31 fixedly arranged on the upper ends of the mounting plate 20 and the fixing plate 40, a top plate 32 is fixedly arranged on the upper end of the support frame 31, and a spray assembly 33 is fixedly arranged on the lower end of the top plate 32;

[0049] The spray assembly 33 includes a plurality of connection plates 301 fixedly mounted on the bottom of the top plate 32, a main pipeline 304 is fixedly arranged at the lower end of the connection plate 301, a plurality of high-pressure nozzles 302 are fixedly arranged on the main pipeline 304, the high-pressure nozzles 302 are connected to the main pipeline 304, and a secondary pipeline 303 is fixedly arranged on a side of the lower end of the connection plate 301 away from the high-pressure nozzles 302, the secondary pipeline 303 is suitable for connecting the plurality of main pipelines 304;

[0050] A centrifugal pump 305 is fixedly arranged on one side of the lower end of the frame 1 away from the temporary storage tank 26, and a water pipe 306 is fixedly arranged on the upper end of the centrifugal pump 305. The water pipe 306 is connected to the auxiliary pipeline 303. The centrifugal pump 305 is suitable for pumping water into the water pipe 306, and then transmitting water to multiple groups of main pipelines 304 through the auxiliary pipeline 303. Finally, the high-pressure nozzle 302 sprays out to clean the oil residue in the filter plate 23 and the filter frame 28;

[0051] like Figure 1 and Figure 7 As shown, a collecting box 4 is provided at the lower end of the frame 1, and the collecting box 4 is used to collect waste materials generated by cleaning the oil residue in the filter plate 23 and the filter frame 28;

[0052] At the same time, a hollow design is adopted below the filter mechanism 2 so that the waste can reach the collection box 4 smoothly.

[0053] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An edible oil filtering device, characterized in that: include: Frame (1); A filter mechanism (2), the filter mechanism (2) being located at the upper end of the frame (1), the filter mechanism (2) being used for filtering edible oil, the filter mechanism (2) comprising: A filter plate (23), the filter plate (23) being located at the upper end of the frame (1); A filter frame (28), the filter frame (28) being located on a side of the upper end of the frame (1) away from the filter plate (23); a cleaning mechanism (3), the cleaning mechanism (3) being located at the upper end of the filtering mechanism (2), the cleaning mechanism (3) being used to clean the oil residue in the filter frame (28) and the filter plate (23) after filtering is completed; A spray assembly (33), the spray assembly (33) being located at the upper end of the filtering mechanism (2), the spray assembly (33) comprising: A centrifugal pump (305), the centrifugal pump (305) being located on one side of the frame (1); A high-pressure nozzle (302) is located at the lower end of the cleaning mechanism (3).

2. The edible oil filtering device according to claim 1, characterized in that: The filtering mechanism (2) comprises a mounting plate (20) fixedly arranged on one side of the upper end of the frame (1), a cylinder (21) fixedly arranged on one side of the mounting plate (20), the cylinder (21) passing through the cavity and having a pressing block fixedly installed at the output end.

3. The edible oil filtering device according to claim 2, characterized in that: The mounting plate (20) has slots fixedly formed at both ends, a fixing plate (40) is fixedly formed on a side away from the mounting plate (20), an oil inlet (24) is formed inside the fixing plate (40), slots are also fixedly formed at both ends of the fixing plate (40), and a crossbeam (22) is fixedly formed in the slots of the mounting plate (20) and the fixing plate (40).

4. The edible oil filtering device according to claim 1, characterized in that: A filter paper is fixedly placed on the filter plate (23) at a position close to the filter frame (28); handles (27) are fixedly provided at both ends of the filter plate (23) and the filter frame (28); the filter plate (23) and the filter frame (28) are arranged alternately; a groove (231) is provided on the surface of the filter plate (23); the surface of the filter plate (23) is in a protruding shape; a through hole (281) is provided between the filter plate (23) and the filter frame (28); and a small hole (283) is provided on the through hole (281).

5. The edible oil filtering device according to claim 1, characterized in that: An oil outlet tap (25) is fixedly mounted on one side of the filter plate (23), the oil outlet tap (25) being in communication with a groove (231) provided on the surface of the filter plate (23), and a temporary storage groove (26) is fixedly mounted on one side of the frame (1) close to the oil outlet tap (25), the temporary storage groove (26) being located directly below the oil outlet tap (25), and the temporary storage groove (26) being fixedly provided with an oil outlet (29).

6. The edible oil filtering device according to claim 1, characterized in that: The cleaning mechanism (3) comprises a support frame (31) fixedly arranged at the upper end of the filtering mechanism (2); a top plate (32) is fixedly arranged at the upper end of the support frame (31); a plurality of connecting plates (301) are provided at the bottom of the top plate (32); a main pipeline (304) is fixedly arranged at the lower end of the connecting plate (301); a secondary pipeline (303) is fixedly arranged at a side of the lower end of the connecting plate (301) away from the high-pressure nozzle (302); the secondary pipeline (303) is connected to the main pipeline (304); a centrifugal pump (305) is fixedly arranged at one side of the lower end of the frame (1); a water pipe (306) is fixedly arranged at the upper end of the centrifugal pump (305); the water pipe (306) is connected to the secondary pipeline (303).

7. The edible oil filtering device according to claim 1, characterized in that: A collection box (4) is provided at the lower end of the frame (1).

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