Purification device for environment-friendly oil filter

Abstract

The utility model relates to the technical field of oil filters, and discloses a purification device for an environment-friendly oil filter, which comprises a machine barrel and is characterized in that one side of the machine barrel is rotatably connected with a centrifugal barrel, one side of the centrifugal barrel is in threaded connection with a rotating disc, and the rotating disc is rotatably connected with a central shaft; one side of the central shaft is fixedly connected with a plurality of scraping plates, one side of the central shaft is fixedly connected with a plurality of filter screens, one side of the central shaft is connected with a connecting pipe in an inserted mode, and one side of the connecting pipe is fixedly connected with a blocking block. The oil-liquid separation device has the following advantages and effects that the centrifugal barrel is driven by the rotating disc to rotate so as to separate oil liquid from impurities, the inner wall of the centrifugal barrel can be cleaned by utilizing the central shaft to drive the scraper to rotate in the centrifugal barrel, and meanwhile, the trapezoidal block is separated from the bottom of the centrifugal barrel through the pressing effect of the connecting pipe and the plug block on the trapezoidal block, so that the oil liquid is separated from the impurities. And the cleaned stains can flow out along a gap between the trapezoidal plate and the centrifugal cylinder, so that the rapid cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil filters, and particularly relates to a purification device for an environmental protection oil filter. Background Art

[0002] An oil filter is a device used to filter edible oil or industrial oil. The commonly seen oil filters in daily life are generally centrifugal oil filters and vacuum oil filters, both of which are used to remove impurities and moisture in the oil. However, after long-term use of the oil filter, a large amount of oil stains will remain inside the oil filter, which is not convenient to clean. After long-term use, oil scale will be formed, affecting the service life of the machine. At the same time, the oil coming in from the inlet pipe will be mixed with some larger particles of impurities, resulting in the blockage of the filter plate of the oil filter and affecting subsequent impurity removal.

[0003] In view of this, the utility model proposes a purification device for an environmental protection oil filter to solve the problem. Content of the Utility Model

[0004] The purpose of the utility model is to provide a purification device for an environmental protection oil filter, which can solve the problems raised in the above background art.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A purification device for an environmental protection oil filter includes a machine barrel, and is characterized in that: one side of the machine barrel is rotatably connected with a centrifugal barrel, one side of the centrifugal barrel is threadedly connected with a rotating disk, the rotating disk is rotatably connected with a central shaft, several scraping plates are fixedly connected to one side of the central shaft, several filter meshes are fixedly connected to one side of the central shaft, a connecting pipe is inserted into one side of the central shaft, a blocking block is fixedly connected to one side of the connecting pipe, a support column is fixedly connected to one side of the machine barrel, a trapezoidal block is slidably connected to one side of the centrifugal barrel, and an output pipe is fixedly connected to one side of the machine barrel.

[0006] The further setting of the utility model is: a first through hole is opened on one side of the machine barrel, the inner surface of the first through hole is adapted to the outer surface of the centrifugal barrel, and the centrifugal barrel is rotatably connected inside the first through hole.

[0007] The further setting of the utility model is: the inner surface of the rotating disk is adapted to the outer surface of one side of the centrifugal barrel, and the rotating disk is threadedly connected to one side of the centrifugal barrel.

[0008] By adopting the above technical solution, the rotating disk is used to drive the centrifugal barrel to rotate to achieve the separation effect.

[0009] The further setting of the utility model is: a second through hole is opened on one side of the rotating disk, the inner surface of the second through hole is adapted to the outer surface of the central shaft, and the central shaft is rotatably connected inside the second through hole.

[0010] A further setting of the present utility model is that: a third through hole is provided on one side of the central shaft, the inner surface of the third through hole is adapted to the outer surface of the connecting pipe, and the connecting pipe is inserted into the third through hole.

[0011] By adopting the above technical solution, the rotation of the central shaft drives the scraper to clean the inside of the centrifugal cylinder.

[0012] A further setting of the present utility model is that: a fourth through hole is provided on one side of the centrifugal cylinder, the inner surface of the fourth through hole is adapted to the outer surface of the trapezoidal block, and the trapezoidal block is slidably connected inside the fourth through hole.

[0013] A further setting of the present utility model is that: a first groove is provided on one side of the centrifugal cylinder, the inner surface of the first groove is adapted to the outer surface of the support column, and one side of the centrifugal cylinder is rotatably connected to the outside of the support column.

[0014] By adopting the above technical solution, it is convenient to discharge the sewage inside the centrifugal cylinder through the trapezoidal block.

[0015] A further setting of the present utility model is that: a fifth through hole is provided on one side of the central shaft, the inner surface of the fifth through hole is adapted to the outer surface of the filter screen, and the filter screen is fixedly connected inside the fifth through hole.

[0016] A further setting of the present utility model is that: a number of liquid inlet holes are provided on one side of the connecting pipe.

[0017] A further setting of the present utility model is that: a seventh through hole is provided on one side of the machine barrel, the inner surface of the seventh through hole is adapted to the outer surface of the output pipe, and the output pipe is fixedly connected inside the seventh through hole.

[0018] By adopting the above technical solution, it is convenient to discharge the separated oil through the action of the output pipe.

[0019] The beneficial effect of the present utility model is that: the rotation of the centrifugal cylinder is driven by the rotating disk to realize the separation of oil and impurities. The rotation of the central shaft drives the scraper to rotate inside the centrifugal cylinder, which will clean the inner wall of the centrifugal cylinder. At the same time, through the pressing action of the connecting pipe and the plug on the trapezoidal block, the trapezoidal block is separated from the bottom of the centrifugal cylinder, and the cleaned stains will flow out along the gap between the trapezoidal plate and the centrifugal cylinder, achieving the effect of rapid cleaning. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 is a schematic cross-sectional view of the barrel structure of the present utility model;

[0023] Figure 3 is a schematic cross-sectional view of the centrifugal barrel structure of the present utility model;

[0024] Figure 4 is a schematic cross-sectional view of the central shaft structure of the present utility model.

[0025] In the figure, 1, barrel; 2, centrifugal barrel; 3, rotating disk; 4, central shaft; 5, scraper; 6, filter screen; 7, connecting pipe; 8, plug; 9, support pillar; 10, trapezoidal block; 11, output pipe. Specific embodiments

[0026] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Referring to Figures 1-4 , a purification device for an environmental protection oil filter, comprising a barrel 1, characterized in that: a centrifugal barrel 2 is rotatably connected to one side of the barrel 1, a rotating disk 3 is threadedly connected to one side of the centrifugal barrel 2, the rotating disk 3 is connected to an external power device to drive the centrifugal barrel 2 to perform separation work, a central shaft 4 is rotatably connected to the rotating disk 3, a plurality of scrapers 5 are fixedly connected to one side of the central shaft 4, a plurality of filter screens 6 are fixedly connected to one side of the central shaft 4, a connecting pipe 7 is inserted into one side of the central shaft 4, a plug 8 is fixedly connected to one side of the connecting pipe 7, a support pillar 9 is fixedly connected to one side of the barrel 1, a trapezoidal block 10 is slidably connected to one side of the centrifugal barrel 2, and an output pipe 11 is fixedly connected to one side of the barrel 1.

[0028] A first through hole is provided on one side of the barrel 1, and the inner surface of the first through hole is adapted to the outer surface of the centrifugal barrel 2, and the centrifugal barrel 2 is rotatably connected inside the first through hole.

[0029] The inner surface of the rotating disk 3 is adapted to the outer surface of one side of the centrifugal barrel 2, and the rotating disk 3 is threadedly connected to one side of the centrifugal barrel 2.

[0030] A second through hole is provided on one side of the rotating disk 3, and the inner surface of the second through hole is adapted to the outer surface of the central shaft 4, and the central shaft 4 is rotatably connected inside the second through hole. Transmission grooves are provided on one side of both the rotating disk 3 and the central shaft 4, and they are connected to an external power device through a belt.

[0031] On one side of the central shaft 4, a third through hole is provided, and the inner surface of the third through hole is adapted to the outer surface of the connecting pipe 7. The connecting pipe 7 is inserted into the third through hole.

[0032] On one side of the centrifugal cylinder 2, a fourth through hole is provided, and the inner surface of the fourth through hole is adapted to the outer surface of the trapezoidal block 10. The trapezoidal block 10 is slidably connected inside the fourth through hole. A return spring is provided between the centrifugal cylinder 2 and the trapezoidal block 10.

[0033] On one side of the centrifugal cylinder 2, a first groove is provided, and the inner surface of the first groove is adapted to the outer surface of the support column 9. One side of the centrifugal cylinder 2 is rotatably connected to the outside of the support column 9.

[0034] On one side of the central shaft 4, a fifth through hole is provided, and the inner surface of the fifth through hole is adapted to the outer surface of the filter screen 6. The filter screen 6 is fixedly connected inside the fifth through hole.

[0035] On one side of the connecting pipe 7, a number of liquid inlet holes are provided. The outer diameter of the plug block 8 is larger than the inner diameter of the third through hole but smaller than the inner diameter of the bottom side inside the central shaft 4.

[0036] On one side of the cylinder 1, a seventh through hole is provided, and the inner surface of the seventh through hole is adapted to the outer surface of the output pipe 11. The output pipe 11 is fixedly connected inside the seventh through hole. The trapezoidal block 10 is arranged directly above the output pipe 11, and the maximum outer diameter of the trapezoidal block 10 is smaller than the inner diameter of the output pipe 11.

[0037] In the present utility model, when it is necessary to clean the inside of the centrifugal cylinder 2, only need to open the rotating disk 3, insert the central shaft 4 together with the scraping plate 5 into the centrifugal cylinder 2. When the scraping plate 5 is inserted into the centrifugal cylinder 2, the inclined design at the bottom of the scraping plate 5 can make the scraping plate 5 smoothly enter the centrifugal cylinder 2. Then insert the connecting pipe 7 downward into the central shaft 4, add cleaning liquid into the centrifugal cylinder 2 through the connecting pipe 7, drive the central shaft 4 to rotate by external power. Under the action of the scraping plate 5, the inner wall of the centrifugal cylinder 2 will be cleaned. The dirt after cleaning presses the connecting pipe 7 to press the plug block 8 downward to press the trapezoidal block 10, so that the sewage flows out along the gap between the trapezoidal block 10 and the centrifugal cylinder 2, achieving the effect of rapid cleaning.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A purification device for an environmentally friendly oil filter, comprising a barrel (1), characterized in that: One side of the barrel (1) is rotatably connected to a centrifugal barrel (2), one side of the centrifugal barrel (2) is threadedly connected to a rotating disk (3), the rotating disk (3) is rotatably connected to a central shaft (4), one side of the central shaft (4) is fixedly connected to a plurality of scrapers (5), one side of the central shaft (4) is fixedly connected to a plurality of filter screens (6), one side of the central shaft (4) is plugged with a connecting pipe (7), one side of the connecting pipe (7) is fixedly connected to a blocking block (8), one side of the barrel (1) is fixedly connected to a pillar (9), one side of the centrifugal barrel (2) is slidably connected to a trapezoidal block (10), and one side of the barrel (1) is fixedly connected to an output pipe (11).

2. The purification device for an environmentally friendly oil filter according to claim 1, characterized in that: A first through hole is provided on one side of the barrel (1), the inner surface of the first through hole is matched with the outer surface of the centrifugal cylinder (2), and the centrifugal cylinder (2) is rotatably connected to the inside of the first through hole.

3. The purification device for an environmentally friendly oil filter according to claim 2, characterized in that: The inner surface of the rotating disk (3) is matched with the outer surface of one side of the centrifugal cylinder (2), and the rotating disk (3) is threadedly connected to one side of the centrifugal cylinder (2).

4. The purification device for an environmentally friendly oil filter according to claim 3, characterized in that: A second through hole is provided on one side of the rotating disk (3); the inner surface of the second through hole is matched with the outer surface of the central shaft (4); and the central shaft (4) is rotatably connected to the inside of the second through hole.

5. The purification device for an environmentally friendly oil filter according to claim 4, characterized in that: A third through hole is opened on one side of the central axis (4), the inner surface of the third through hole is matched with the outer surface of the connecting pipe (7), and the connecting pipe (7) is inserted into the inside of the third through hole.

6. The purification device for an environmentally friendly oil filter according to claim 5, characterized in that: A fourth through hole is provided on one side of the centrifugal cylinder (2), the inner surface of the fourth through hole is matched with the outer surface of the trapezoidal block (10), and the trapezoidal block (10) is slidably connected to the inside of the fourth through hole.

7. The purification device for an environmentally friendly oil filter according to claim 6, characterized in that: A first groove is provided on one side of the centrifugal cylinder (2), the inner surface of the first groove is matched with the outer surface of the pillar (9), and one side of the centrifugal cylinder (2) is rotatably connected to the outer side of the pillar (9).

8. The purification device for an environmentally friendly oil filter according to claim 7, characterized in that: A fifth through hole is provided on one side of the central axis (4), the inner surface of the fifth through hole is matched with the outer surface of the filter screen (6), and the filter screen (6) is fixedly connected to the inside of the fifth through hole.

9. The purification device for an environmentally friendly oil filter according to claim 8, characterized in that: A plurality of liquid inlet holes are provided on one side of the connecting pipe (7).

10. The purification device for an environmentally friendly oil filter according to claim 9, characterized in that: A seventh through hole is opened on one side of the barrel (1), the inner surface of the seventh through hole is matched with the outer surface of the output pipe (11), and the output pipe (11) is fixedly connected to the inside of the seventh through hole.

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