Rapeseed oil fine filtering device

Abstract

The utility model discloses a rapeseed oil fine filtering device, which relates to the field of rapeseed oil processing and comprises a filter barrel, a top cover is movably mounted at the top of the filter barrel, an oil outlet pipeline is arranged at the bottom of the filter barrel, an outer wall support is fixedly mounted on the outer wall of the filter barrel, a filter plate is movably mounted in the filter barrel, and a filter screen is arranged on the filter plate. An outer frame movably sleeves the outer ring of the filter plate, vertical rods are fixedly connected to the side wall of the outer frame, the two vertical rods are fixedly connected through a cross rod, a short rod is movably inserted into the filter plate, and a cleaning brush is fixedly connected to the end of the short rod. Rapeseed oil to be filtered is poured into the filter barrel, penetrates through the filter plate and then is discharged and collected, and when the filter plate is cleaned subsequently, only the connecting block needs to be shifted and drives the two groups of cleaning brushes to rotate annularly to clean the filter plate, so that the filter plate does not need to be washed by an external tool, and the service life of the filter plate is ensured; and the service life of the whole filtering device is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of rapeseed oil processing, in particular to a rapeseed oil fine filtering device. Background Art

[0002] Rapeseed oil will contain some impurities during the extraction process, such as oil residue, water, etc. If it is consumed directly without filtering, these impurities may affect the taste, and some tiny particles or harmful substances in it may pose potential risks to health. The oil residue remaining in the unfiltered rapeseed oil may burn during the cooking process and produce harmful substances. It may also affect the taste and appearance of the dishes. At the same time, filtered rapeseed oil can better meet consumers' expectations for clear and impurity-free edible oil, thereby improving the market competitiveness of the product.

[0003] The existing rapeseed oil filtering device still has the following problems when in use: the existing rapeseed oil is filtered through the filter plate before use. After the filter plate has been used for a certain period of time, the residue in the rapeseed oil will accumulate on the filter plate, affecting the filtering effect. At this time, the filter plate needs to be cleaned, and the filter plate is relatively soft as a whole. When cleaning the filter plate, it is also necessary to use external tools to clean the oil residue on the filter plate. In this way, the washing force is difficult to control, and the filter plate may be damaged during the cleaning process.

[0004] Therefore, it is necessary to invent a rapeseed oil fine filter to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a rapeseed oil fine filtering device to solve the problem raised in the above background technology that the existing rapeseed oil is used after being filtered through a filter plate. After the filter plate has been used for a certain period of time, the residue in the rapeseed oil will accumulate on the filter plate, affecting the filtering effect. At this time, the filter plate needs to be cleaned. The filter plate is relatively soft as a whole. When cleaning the filter plate, it is also necessary to use external tools to clean the oil residue on the filter plate. In this way, the washing force is difficult to control, and the filter plate may be damaged during the cleaning process.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapeseed oil fine filtering device, comprising a filter barrel, a top cover movably installed on the top of the filter barrel, an oil outlet pipe provided at the bottom of the filter barrel, an outer wall bracket fixedly installed on the outer wall of the filter barrel, a filter plate movably installed inside the filter barrel, and the outer ring of the filter plate movably sleeved with an outer frame, and the side walls of the outer frame are fixedly connected with vertical rods, and the two vertical rods are fixedly connected by a cross rod, a short rod movably inserted inside the filter plate, and a cleaning brush fixedly connected to the end of the short rod, and the cleaning brush is fixedly connected to the connecting block, and the connecting block moves in the gap between the filter plate and the outer frame.

[0007] Preferably, the outer diameter of the filter plate is smaller than the inner diameter of the outer frame, ensuring smooth movement between the filter plate and the outer frame, while facilitating movement of the connecting block in the gap between the filter plate and the outer frame.

[0008] Preferably, an annular block is fixedly connected to the inner wall of the outer frame, the thickness of the annular block is one third of the thickness of the filter plate, and the inner ring of the annular block is movably connected to the annular groove preset on the inner side of the filter plate, and the outer wall of the annular block is in contact with the inner wall of the annular groove and is slidably connected, thereby ensuring that the outer frame and the filter plate will not disperse when they are movably connected.

[0009] Preferably, a notch is provided inside the annular block, the three sides of the notch are open, and the inner wall of the notch is fitted with the outer wall of the connecting block. In this way, when the filter plate is restricted from moving, the connecting block can also be moved to drive the cleaning brush to clean the filter plate, thereby ensuring smooth cleaning.

[0010] Preferably, the annular outer wall of the outer frame is in contact with the inner wall of the filter barrel and is in sliding connection, and the thickness of the outer frame is the same as the thickness of the filter plate.

[0011] Preferably, there are two cleaning brushes, and the two cleaning brushes are symmetrically distributed on the top and bottom surfaces of the filter plate, and the bristles of the cleaning brushes penetrate deep into the filter plate, which is convenient for subsequent moving of the connecting block to drive the cleaning brush fixedly connected to the connecting block to clean the filter plate.

[0012] Preferably, the two vertical rods are symmetrically arranged with reference to the central axis of the filter plate as the symmetry axis, and the lower ends of the two vertical rods are fixedly connected to the side walls of the outer frame, and the outer walls of the two vertical rods are in contact with and slidably connected to the inner walls of the two grooves set inside the filter barrel, so as to facilitate the removal and installation of the filter plate.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] The utility model pours the rapeseed oil to be filtered into the filter barrel, and the rapeseed oil passes through the filter plate and is then discharged and collected. When cleaning the filter plate subsequently, it is only necessary to move the connecting block, and the connecting block drives the two sets of cleaning brushes to rotate in a circular shape to clean the filter plate. In this way, there is no need to use external tools to wash the filter plate, thereby ensuring the service life of the filter plate and extending the service life of the entire filter device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of the internal structure of the filter barrel (partially cut away) of the present invention;

[0018] Figure 3 This is a three-dimensional diagram of the overall structure of the filter plate of the present invention;

[0019] Figure 4 This is an exploded view of the filter plate and outer frame connection structure of the utility model;

[0020] Figure 5 This is an exploded view of the filter plate and cleaning brush connection structure of the utility model.

[0021] Description of reference numerals:

[0022] 1. Filter barrel; 2. Top cover; 3. Oil outlet pipe; 4. Outer wall bracket; 5. Filter plate; 6. Ring block; 7. Outer frame; 8. Ring groove; 9. Notch; 10. Connecting block; 11. Cleaning brush; 12. Short rod; 13. Vertical rod; 14. Channel; 15. Horizontal rod. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The utility model provides Figure 1-5 The rapeseed oil fine filtering device shown includes a filter barrel 1, a top cover 2 is movably installed on the top of the filter barrel 1, an oil outlet pipe 3 is provided at the bottom of the filter barrel 1, an outer wall bracket 4 is fixedly installed on the outer wall of the filter barrel 1, a filter plate 5 is movably installed inside the filter barrel 1, and the outer ring of the filter plate 5 is movably sleeved with an outer frame 7, and the side wall of the outer frame 7 is fixedly connected with a vertical rod 13, and the two vertical rods 13 are fixedly connected by a cross rod 15, a short rod 12 is movably inserted inside the filter plate 5, and a cleaning brush 11 is fixedly connected to the end of the short rod 12, and the cleaning brush 11 is fixedly connected to the connecting block 10, and the connecting block 10 is movable in the gap between the filter plate 5 and the outer frame 7.

[0025] The outer diameter of the filter plate 5 is smaller than the inner diameter of the outer frame 7 , ensuring smooth movement between the filter plate 5 and the outer frame 7 , while facilitating movement of the connecting block 10 in the gap between the filter plate 5 and the outer frame 7 .

[0026] The inner wall of the outer frame 7 is fixedly connected to a ring block 6, the thickness of the ring block 6 is one third of the thickness of the filter plate 5, and the inner circle of the ring block 6 is movably connected to the ring groove 8 preset on the inner side of the filter plate 5, and the outer wall of the ring block 6 is in contact with the inner wall of the ring groove 8 and is slidably connected, thus ensuring that the outer frame 7 and the filter plate 5 will not separate when they are movably connected.

[0027] A notch 9 is provided inside the annular block 6. The notch 9 is open on three sides, and the inner wall of the notch 9 is fitted with the outer wall of the connecting block 10. In this way, when the filter plate 5 is restricted from moving, the connecting block 10 can also be moved to drive the cleaning brush 11 to clean the filter plate 5, thereby ensuring the smooth progress of the cleaning work.

[0028] The annular outer wall of the outer frame 7 is in contact with the inner wall of the filter barrel 1 and is in sliding connection with it, and the thickness of the outer frame 7 is the same as the thickness of the filter plate 5 .

[0029] There are two cleaning brushes 11, and the two cleaning brushes 11 are symmetrically distributed on the top and bottom surfaces of the filter plate 5, and the bristles of the cleaning brush 11 penetrate deep into the interior of the filter plate 5, which is convenient for subsequent moving the connecting block 10 to drive the cleaning brush 11 fixedly connected to the connecting block 10 to clean the filter plate 5.

[0030] The two vertical rods 13 are symmetrically arranged with reference to the central axis of the filter plate 5 as the symmetry axis, and the lower ends of the two vertical rods 13 are fixedly connected to the side walls of the outer frame 7, and the outer walls of the two vertical rods 13 are in contact with and slidably connected to the inner walls of the two grooves 14 set inside the filter barrel 1, which facilitates the removal and installation of the filter plate 5.

[0031] When the filter plate 5 is cleaned, the filter bag 1 is opened, the filter bag 1 is opened, and the filter bag 1 is opened. When the filter bag 1 is opened, the filter bag 1 is opened, and the filter bag 1 is opened, the filter bag 1 is opened, and the filter bag 1 is opened. When the filter bag 1 is opened, the filter bag 1 is opened, and the filter bag 1 is opened, the filter bag 1 is opened, and the filter bag 1 is opened

[0032] When installing the filter plate 5, align the two ends of the vertical rod 13 with the groove 14 set inside the filter barrel 1, and press down the cross bar 15 to install the filter plate 5 and the filter barrel 1. After the installation is completed, the built-in top block of the top cover 2 supports the cross bar 15 to ensure the stability of the filter plate 5 after installation.

[0033] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A rapeseed oil filter device, comprising a filter barrel (1), characterized in that: The top of the filter barrel (1) is movably mounted with a top cover (2), the bottom of the filter barrel (1) is provided with an oil outlet pipe (3), the outer wall of the filter barrel (1) is fixedly mounted with an outer wall bracket (4), the interior of the filter barrel (1) is movably mounted with a filter plate (5), and the outer ring of the filter plate (5) is movably sleeved with an outer frame (7), and the side wall of the outer frame (7) is fixedly connected with a vertical rod (13), and the two vertical rods (13) are fixedly connected via a horizontal rod (15), the interior of the filter plate (5) is movably plugged with a short rod (12), and the end of the short rod (12) is fixedly connected with a cleaning brush (11), and the cleaning brush (11) is fixedly connected to the connecting block (10), and the connecting block (10) is movable in the gap between the filter plate (5) and the outer frame (7).

2. A rapeseed oil filter device according to claim 1, characterized in that: The outer diameter of the filter plate (5) is smaller than the inner diameter of the outer frame (7).

3. A rapeseed oil filter device according to claim 1, characterized in that: The inner wall of the outer frame (7) is fixedly connected to an annular block (6), the thickness of the annular block (6) is one-third of the thickness of the filter plate (5), and the inner ring of the annular block (6) is movably connected to the annular groove (8) preset on the inner side of the filter plate (5), and the outer wall of the annular block (6) is in contact with the inner wall of the annular groove (8) to achieve a sliding connection.

4. A rapeseed oil filter device according to claim 3, characterized in that: A notch (9) is provided inside the annular block (6), three sides of the notch (9) are open, and the inner wall of the notch (9) is fitted with the outer wall of the connecting block (10).

5. The rapeseed oil filter device according to claim 1, characterized in that: The annular outer wall of the outer frame (7) is in contact with the inner wall of the filter barrel (1) and is in sliding connection with the inner wall, and the thickness of the outer frame (7) is the same as the thickness of the filter plate (5).

6. A rapeseed oil filter device according to claim 1, characterized in that: The two cleaning brushes (11) are provided in two numbers, and the two cleaning brushes (11) are symmetrically distributed on the top surface and the bottom surface of the filter plate (5), and the bristles of the cleaning brushes (11) penetrate deep into the interior of the filter plate (5).

7. The rapeseed oil filter device according to claim 1, characterized in that: The two vertical rods (13) are symmetrically arranged with reference to the central axis of the filter plate (5) as the symmetry axis, and the lower ends of the two vertical rods (13) are fixedly connected to the side walls of the outer frame (7), and the outer walls of the two vertical rods (13) are in contact with and slidably connected to the inner walls of two grooves (14) provided inside the filter barrel (1).

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