Continuous multi-stage filtering and decoloring device for camellia oil refining processing

Abstract

The utility model discloses a continuous multistage filtering decolorizing device for camellia oil refining processing, including filter jar, the filter jar inside fixed mounting has the baffle, and baffle bottom end symmetry is provided with double -deck filter assembly, the filter jar top fixed mounting has the receiving pipe, the receiving pipe top fixed mounting has chuck no.

Description

Technical Field

[0001] This utility model relates to the field of filtration and decolorization technology, specifically a continuous multi-stage filtration and decolorization device for camellia oil refining and processing. Background Technology

[0002] Camellia oil is extracted from the seeds of the camellia tree. The production process involves: shelling, drying, crushing, steaming, pressing, and filtering. The entire process uses physical methods, making it a truly pure, natural, and green edible oil. Camellia oil does not contain erucic acid, cholesterol, aflatoxin, or other additives. Tests show that camellia oil contains over 90% unsaturated fatty acids, with oleic acid reaching 80-83% and linoleic acid reaching 7-13%. It is also rich in protein and vitamins A, B, D, and E. In particular, it contains abundant linolenic acid, an essential fatty acid that the human body cannot synthesize. During processing, camellia oil undergoes filtration, purification, and decolorization to improve its quality.

[0003] According to announcement number CN217297758U, a continuous multi-stage filtration and decolorization device for camellia oil refining includes support rods, partitions, a processing chamber, a receiving pipe, a connecting pipe, a double-layer filter assembly, and a drain pipe. The support rods are symmetrically arranged below the processing chamber, the receiving pipe is located at the top of the processing chamber, the partition is located at the upper end of the inner wall side of the processing chamber, the double-layer filter assembly is embedded around and within the middle of the inner wall side of the processing chamber, the drain pipe is connected to the bottom of the processing chamber, one end of the connecting pipe is connected to the top of the double-layer filter assembly, and the other end of the connecting pipe is connected to the partition. This utility model belongs to the technical field of filtration and decolorization equipment, specifically referring to a continuous multi-stage filtration and decolorization device for camellia oil refining that facilitates the removal and cleaning of the filter layer through a double-layer filter assembly, ensuring filtration speed.

[0004] The above-mentioned device uses a double-layer filter assembly, which makes it easy to remove the filter layer for cleaning and ensures the filtration speed. The continuous multi-stage filtration and decolorization device for camellia oil refining and processing, according to the instruction manual and the attached drawings, uses a sleeve cover at the top of the receiving pipe, but does not describe how to fix and seal it. Pressure fluctuations during filtration can easily lead to oil leakage or air ingress, contaminating the oil. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that the above-mentioned device uses a double-layer filter assembly, which facilitates the removal of the filter layer for cleaning and ensures the filtration speed. According to the instruction manual and the attached drawings, the top of the receiving pipe adopts a sleeve cover, but it does not describe how to fix and seal it. Pressure fluctuations during filtration can easily lead to oil leakage or air ingress, contaminating the oil. Therefore, this utility model provides a continuous multi-stage filtration and decolorization device for camellia oil refining.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a continuous multi-stage filtration and decolorization device for camellia oil refining, comprising a filter barrel, a partition fixedly installed inside the filter barrel, and a double-layer filter assembly symmetrically arranged at the bottom end of the partition; a receiving pipe fixedly installed at the top of the filter barrel, a chuck one fixedly installed at the top of the receiving pipe, a chuck two arranged at the top of the chuck one; a connecting plate one fixedly installed symmetrically on the outer periphery of the chuck one, and a locking block one fixedly installed at one end of the connecting plate one; a connecting plate two fixedly installed symmetrically on the outer periphery of the chuck two, and a locking block two fixedly installed at one end of the connecting plate two; a limiting ring one fixedly installed symmetrically at one end of the chuck one, and a limiting ring two fixedly installed at one end of the chuck two.

[0007] As a further improvement of this utility model: a sealing groove is provided at the top of the first chuck, and a sealing block is fixedly installed at the bottom of the second chuck, and the sealing block is adapted to the sealing groove.

[0008] As a further improvement of this utility model: both the bottom end of the first card block and the top end of the second limiting ring are provided with grooves, and both sets of grooves are fixedly installed with fixed magnets for opposite attraction.

[0009] As a further embodiment of this utility model: a stable base is fixedly installed at the bottom of the filter barrel, and a support rod is fixedly installed at the bottom of the stable base for support, and the support rod is symmetrically fixedly installed at the bottom of the stable base.

[0010] As a further improvement of this utility model, a drain pipe is fixedly installed at the bottom of the filter bucket.

[0011] As a further improvement of this utility model, a fixing sleeve is fixedly installed at the bottom of the filter barrel.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention constructs an initial sealing barrier by adapting the sealing block and the sealing groove, blocking oil leakage and air infiltration. The engagement between the locking block and the limiting ring enhances connection stability and resists pressure fluctuations. The attraction of opposite poles of the fixed magnets further enhances the fit and reduces gaps. The synergistic effect of multiple protections effectively avoids oil contamination, ensures the purity of the camellia oil refining process, improves product quality, ensures stable operation of the filtration and decolorization device, and reduces maintenance costs and the risk of oil loss. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the filter barrel in this utility model;

[0016] Figure 3 This is a utility model Figure 2 A magnified schematic diagram of the local structure at point A;

[0017] Figure 4 This is a schematic diagram of the structure of chuck one and chuck two in this utility model.

[0018] In the diagram: 1. Filter barrel; 2. Baffle; 3. Double-layer filter assembly; 4. Receiving pipe; 5. Chuck 1; 6. Chuck 2; 7. Connecting plate 1; 8. Locking block 1; 9. Connecting plate 2; 10. Locking block 2; 11. Limiting ring 1; 12. Limiting ring 2; 13. Groove; 14. Fixing magnet; 15. Sealing groove; 16. Sealing block; 17. Stabilizing base; 18. Support rod; 19. Drain pipe; 20. Fixing sleeve. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0021] Reference Figures 1 to 4In this embodiment of the present invention, a continuous multi-stage filtration and decolorization device for camellia oil refining includes a filter barrel 1, a partition 2 fixedly installed inside the filter barrel 1, and a double-layer filter assembly 3 symmetrically arranged at the bottom end of the partition 2. A receiving pipe 4 is fixedly installed at the top of the filter barrel 1, a chuck 1 5 is fixedly installed at the top of the receiving pipe 4, a chuck 2 6 is arranged at the top of the chuck 1 5, a connecting plate 1 7 is symmetrically fixedly installed on the outer periphery of the chuck 1 5, and a locking block 1 8 is fixedly installed at one end of the connecting plate 1 7. A connecting plate 2 9 is symmetrically fixedly installed on the outer periphery of the chuck 2 6, and a locking block 2 10 is fixedly installed at one end of the connecting plate 2 9. A limiting ring 11 is symmetrically fixedly installed at one end of the chuck 1 5, and a limiting ring 2 12 is fixedly installed at one end of the chuck 2 6.

[0022] The above-mentioned scheme is adopted in the following ways: filter barrel 1, baffle 2, double-layer filter assembly 3 and receiving pipe 4 are all prior art referenced in the prior art documents and are not described in detail in this application. Chuck 1 5 and chuck 2 6 are both made of steel. Connecting plate 1 7 and connecting plate 2 9 are made of 45# steel and are fixed to chuck 1 5 and chuck 2 6 respectively by high-strength bolts. Clamp 1 8 and clamp 2 10 are made of cast steel. Limiting ring 1 11 and limiting ring 2 12 are made of polyurethane and are bonded to the chuck with strong adhesive.

[0023] Reference Figures 1 to 4 The top of the chuck 15 is provided with a sealing groove 15, and the bottom of the chuck 26 is fixedly installed with a sealing block 16, which is compatible with the sealing groove 15. The bottom of the chuck 18 and the top of the limiting ring 212 are both provided with grooves 13, and both sets of grooves 13 are fixedly installed with fixed magnets 14 for opposite attraction.

[0024] The above scheme is adopted: the sealing groove 15 is opened at the top of the chuck 15, the sealing block 16 is made of EPDM rubber with a trapezoidal cross section and an embedded stainless steel skeleton, the grooves 13 are evenly distributed on the contact surface between the chuck 18 and the limiting ring 22, and the fixing magnet 14 is made of neodymium iron boron with opposite magnetic poles installed to provide adsorption force.

[0025] Reference Figures 1 to 4 A stable base 17 is fixedly installed at the bottom of the filter bucket 1. A support rod 18 is fixedly installed at the bottom of the stable base 17 for support. The support rod 18 is symmetrically fixedly installed at the bottom of the stable base 17. A drain pipe 19 is fixedly installed at the bottom of the filter bucket 1. A fixing sleeve 20 is fixedly installed at the bottom of the filter bucket 1.

[0026] The above-mentioned solution includes: the stabilizing base 17, the support rod 18, the drain pipe 19, and the fixing sleeve 20, all of which are prior art referenced in the prior art documents and are not described in detail in this application.

[0027] The working principle of this utility model is as follows: During installation, the sealing block 16 at the bottom of chuck two 6 is aligned with the sealing groove 15 at the top of chuck one 5 and inserted. The matching structure of the sealing block 16 and the sealing groove 15 achieves initial precise positioning, and the two fit tightly together to form the first sealing barrier, effectively preventing camellia oil from leaking from the contact surface and preventing outside air from entering. Subsequently, chuck two 6 is rotated, which drives the connecting plate two 9 on the outer periphery of chuck two 6 to rotate, thereby driving the chuck block two 10 to rotate. Continuing to rotate chuck two 6, during the rotation of chuck block two 10, the groove 13 at the bottom of chuck block one 8 and the groove 13 at the top of the limiting ring two 12 are fixed together. The fixed magnet 14 generates an adsorption force due to the attraction of opposite poles. This adsorption force helps to enhance the connection strength between chuck 15 and chuck 26, making them fit tightly together. In the continuous multi-stage filtration and decolorization process of camellia oil refining, facing pressure fluctuations, the tight cooperation between the sealing block 16 and the sealing groove 15, the locking of chuck 18, chuck 20, limiting ring 11 and limiting ring 22, and the adsorption effect of the fixed magnet 14, together provide dual protection, reducing the risk of oil leakage and the possibility of air ingress, preventing oil contamination, ensuring the purity and product quality of camellia oil refining, and ensuring the stable operation of the entire filtration and decolorization device.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A continuous multi-stage filtration and decolorization device for camellia oil refining, comprising a filter barrel (1), wherein a partition (2) is fixedly installed inside the filter barrel (1), and a double-layer filter assembly (3) is symmetrically arranged at the bottom end of the partition (2), and a receiving pipe (4) is fixedly installed at the top end of the filter barrel (1), characterized in that, The top of the receiving pipe (4) is fixedly installed with a chuck one (5), the top of the chuck one (5) is provided with a chuck two (6), the outer periphery of the chuck one (5) is symmetrically fixedly installed with a connecting plate one (7), and one end of the connecting plate one (7) is fixedly installed with a locking block one (8), the outer periphery of the chuck two (6) is symmetrically fixedly installed with a connecting plate two (9), and one end of the connecting plate two (9) is fixedly installed with a locking block two (10), one end of the chuck one (5) is symmetrically fixedly installed with a limiting ring one (11), and one end of the chuck two (6) is fixedly installed with a limiting ring two (12).

2. The continuous multi-stage filtration and decolorization device for camellia oil refining and processing according to claim 1, characterized in that, The top of the first chuck (5) is provided with a sealing groove (15), and the bottom of the second chuck (6) is fixedly installed with a sealing block (16), and the sealing block (16) is compatible with the sealing groove (15).

3. The continuous multi-stage filtration and decolorization device for camellia oil refining and processing according to claim 2, characterized in that, The bottom of the first card block (8) and the top of the second limiting ring (12) are both provided with grooves (13), and both sets of grooves (13) are fixedly installed with fixed magnets (14) for opposite attraction.

4. The continuous multi-stage filtration and decolorization device for camellia oil refining and processing according to claim 3, characterized in that, The filter barrel (1) is fixedly installed with a stable base (17) at the bottom end. The stable base (17) is fixedly installed with a support rod (18) for support, and the support rod (18) is symmetrically fixedly installed at the bottom end of the stable base (17).

5. A continuous multi-stage filtration and decolorization device for camellia oil refining and processing according to claim 4, characterized in that, The bottom of the filter bucket (1) is fixedly installed with a drain pipe (19).

6. The continuous multi-stage filtration and decolorization device for camellia oil refining and processing according to claim 5, characterized in that, The filter barrel (1) is fixedly installed with a fixing sleeve (20) at the bottom.

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