Oil filtering device for separating suspended impurities

Abstract

The utility model relates to an oil filtering device for separating suspended impurities, which comprises a supporting assembly, a connecting base, an outer cylinder, a cylinder body and a rotary drum assembly located in the cylinder body, the connecting base is connected with the supporting assembly, the outer cylinder and the cylinder body are connected with the connecting base, the outer cylinder is arranged on the cylinder body in a surrounding mode, and the rotary drum assembly is located in the cylinder body. A heating assembly is installed on the outer cylinder, an oil outlet is formed in the connecting base, a rotating assembly is arranged in the middle of the connecting base in a penetrating mode, the rotating assembly is connected with the rotary drum assembly, the rotating assembly is connected with a driving assembly, and the driving assembly is connected with the connecting base. The oil filter has the beneficial effects that the filtering efficiency can be improved, and the cleanliness of oil products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edible oil filtration, and particularly relates to an oil filtering device for separating suspended impurities. Background Technique

[0002] In the fields of industrial production and mechanical equipment, the cleanliness of oil products is an important factor to ensure the normal operation of equipment and extend its service life. Especially in application scenarios involving high-precision equipment or with strict requirements for the quality of oil products, suspended impurities in the oil may cause damage to the equipment, resulting in performance degradation or even failure. Therefore, how to effectively separate suspended impurities in oil products and improve the purity of oil products has become an important technical challenge.

[0003] Most traditional oil filtering devices rely on static filtration methods, such as using filter screens or filter cloths. This method usually encounters problems such as low filtration efficiency, high maintenance costs, and limited processing capacity. In addition, these traditional devices often do not fully consider the heating requirements of oil products, which may affect the viscosity and fluidity of oil products, thereby further reducing the filtration effect. Content of the Utility Model

[0004] The purpose of the utility model is to provide an oil filtering device for separating suspended impurities that can improve filtration efficiency and the cleanliness of oil products.

[0005] An oil filtering device for separating suspended impurities includes a support assembly, a connection base, an outer cylinder, a cylinder body, and a drum assembly located inside the cylinder body. The connection base is connected to the support assembly, the outer cylinder and the cylinder body are connected to the connection base, the outer cylinder surrounds the cylinder body, a heating assembly is installed on the outer cylinder, an oil outlet is provided on the connection base, a rotating assembly passes through the middle of the connection base, the rotating assembly is connected to the drum assembly, the rotating assembly is connected to a driving assembly, and the driving assembly is connected to the connection base.

[0006] In the above solution, the support assembly is used to support the connection base, and thus plays a supporting role for the outer cylinder and the cylinder body connected to the connection base. Installing the heating assembly on the outer cylinder can heat the oil product during the filtration process, reduce the viscosity of the oil product, improve fluidity and filtration efficiency. The driving assembly can drive the rotating assembly to rotate, thereby driving the drum assembly to rotate. The drum assembly generates centrifugal force through high-speed rotation, effectively separating suspended impurities from the oil product, and the filtered oil is discharged from the oil outlet.

[0007] Further, the heating assembly includes a mounting assembly and a plurality of heating tubes. The mounting assembly is connected to the outer cylinder, and the heating tubes are located between the cylinder body and the outer cylinder.

[0008] In the above solution, by installing the heating tube on the installation component and connecting it to the outer cylinder, the structure of the entire heating component becomes compact and stable. This design not only reduces the floor area of the device but also enhances its structural strength and stability. Heating the oil through the heating tube can reduce the viscosity of the oil, improve the fluidity of the oil, and make it easier to pass through the oil filtering device for filtration.

[0009] Further, the drum assembly includes a filter cartridge, a bottom plate, and a rotating plate. The filter cartridge is connected to the bottom plate, the bottom plate is sleeved on the rotating plate, and the filter cartridge is provided with filtering holes.

[0010] In the above solution, the rotating plate can be connected in cooperation with the rotating component. The bottom plate is sleeved on the rotating plate, so that the rotating plate can drive the bottom plate to rotate, and the bottom plate drives the filter cartridge to rotate. Suspended impurities are filtered in the drum assembly through the filtering holes on the filter cartridge, and the filtered oil is filtered out through the filtering holes.

[0011] Further, a frustum-shaped first convex structure is provided in the middle of the bottom plate, and a frustum-shaped second convex structure corresponding to the first convex structure of the bottom plate is provided on the rotating plate. A connecting portion connected to the rotating component is provided at the end of the second convex structure, and a groove connected to the rotating component is provided on the inner side wall of the second convex structure.

[0012] In the above solution, the frustum-shaped first convex structure on the bottom plate can be sleeved on the second convex structure, realizing the tight fit connection between the bottom plate and the rotating plate. The connecting portion at the end of the second convex structure enables the rotating plate to be connected to the rotating component, and the groove on the inner side wall of the second convex structure makes the connection between the rotating plate and the rotating component more stable, ensuring that the rotating component can drive the rotating plate to rotate at high speed.

[0013] Further, the rotating component includes a flange seat, an end cover, and a rotating shaft. The rotating shaft is rotatably connected to the flange seat. A connecting groove is provided on the rotating shaft, and the connecting groove can be connected in cooperation with the groove. The end cover is connected to the connecting portion and is connected to the rotating shaft through a fastener.

[0014] In the above solution, the flange seat is connected to the connecting base, ensuring that the rotating shaft can rotate stably. The connecting groove on the rotating shaft and the groove can be connected in cooperation through a pin, enabling the rotating shaft to drive the rotating plate to rotate, and it is also convenient for installation and disassembly. The end cover is connected to the connecting portion on the second convex structure, ensuring the sealing and stability of the drum assembly. At the same time, the end cover is connected to the rotating shaft through fasteners such as screws, enabling the rotating shaft to drive the end cover to rotate synchronously.

[0015] Furthermore, the driving assembly includes a driving member and a mounting seat, the mounting seat is connected to the connecting base, the driving member is installed on the mounting seat, the driving shaft of the driving member passes through the mounting seat, and the driving shaft is connected to the rotating shaft through a transmission assembly.

[0016] In the above solution, the connection between the mounting base and the connecting base ensures stable fixation of the drive element. This design enhances the overall stability of the drive assembly, reduces vibration and deflection during operation, and thus improves the reliability and service life of the device. The drive shaft and the rotating shaft are connected by a transmission assembly, which can be a synchronous belt and synchronous pulley assembly. It can efficiently transmit the driving force to the drum assembly, ensuring stable rotation of the drum assembly and improving oil filtration efficiency and separation effect.

[0017] Furthermore, the support assembly includes at least three groups of support frames and support seats, a connecting shaft is installed on the support seat, an elastic member is sleeved on the connecting shaft, and the connecting base is connected to the connecting shaft.

[0018] In the above solution, the support assembly provides excellent support and stability through at least three sets of support brackets. This multi-point support structure evenly distributes the load, reducing tilt or shaking caused by unstable center of gravity or external vibration during operation, thereby improving overall stability and reliability. The elastic members (such as springs) on the connecting shafts provide cushioning and shock absorption, effectively absorbing vibration and impact caused by operation or the external environment, reducing damage to the connecting base and other components of the device, thereby extending the service life of the device and improving its smooth operation.

[0019] Furthermore, the connecting base is provided with at least three connecting protrusions, and the connecting protrusions are sleeved on the connecting shaft.

[0020] In the above scheme, at least three connecting protrusions are evenly distributed on the connecting base, which helps to provide a more stable and uniform connection. This multi-point contact design reduces the offset or uneven pressure that may be caused by single-point contact. The sleeve design of the connecting protrusion and the connecting shaft can ensure the precise alignment of the connecting base and the connecting shaft, thereby improving the stability and reliability of the overall connection.

[0021] Furthermore, a first annular cover plate is provided on the upper portion of the filter cartridge, and a second annular cover plate is provided on the upper portion of the cartridge body.

[0022] In the above solution, when filtering oil, it is necessary to ensure that while the filter cartridge rotates, oil is injected into the filter cartridge. The first cover plate on the upper part of the filter cartridge separates the barrel body and the filter cartridge, so that when the drum assembly rotates to filter oil, the oil in the filter cartridge will not easily overflow into the barrel body. The second cover plate of the barrel body can ensure that the oil in the barrel body will not overflow into the outer barrel, thus ensuring the normal operation of the oil filtering device.

[0023] A kind of oil filtering device for separating suspended impurities of the present utility model has the beneficial effects of improving the filtering efficiency and the cleanliness of the oil product. The support assembly is used to support the connection base, and thus plays a supporting role for the outer barrel and the barrel body connected to the connection base. A heating assembly is installed on the outer barrel, which can heat the oil product during the filtering process, reduce the viscosity of the oil product, improve the fluidity and the filtering efficiency. The driving assembly can drive the rotating assembly to rotate, thereby driving the drum assembly to rotate. The drum assembly generates centrifugal force through high-speed rotation, effectively separating the suspended impurities from the oil product, and the filtered oil is discharged from the oil outlet. Brief Description of the Drawings

[0024] Figure 1 It is the front view of an oil filtering device for separating suspended impurities in an embodiment.

[0025] Figure 2 It is the front view of a heating assembly in an embodiment.

[0026] Figure 3 It is the side view of a heating assembly in an embodiment.

[0027] Figure 4 It is the structural schematic diagram of a drum assembly, a connection base and a support assembly in an embodiment.

[0028] Figure 5 It is the structural schematic diagram of a rotating plate and a support seat in an embodiment

[0029] Figure 6 It is the connection schematic diagram of a rotating assembly, a connection base and a support assembly in an embodiment.

[0030] Explanation of the reference numerals in the drawings: 1. Outer barrel; 2. Barrel body; 3. Connection base; 31. Connection protrusion; 4. Support assembly; 41. Support seat; 42. Support frame; 43. Elastic member; 5. Drum assembly; 51. Filter cartridge; 511. Filtering hole; 52. Bottom plate; 521. First convex structure; 53. Rotating plate; 531. Second convex structure; 532. Connection part; 533. Groove; 6. Heating assembly; 61. Installation assembly; 62. Heating pipe; 7. Oil outlet; 8. Rotating assembly; 81. Flange seat; 82. Rotating shaft; 821. Connection groove; 83. End cover; 9. Driving assembly; 91. Driving member; 92. Installation seat. Detailed Description of the Embodiment

[0031] The following will further describe in detail a filter oil device for separating suspended impurities of the present utility model in conjunction with specific embodiments and the accompanying drawings.

[0032] As Figures 1 to 6 shown, in a preferred embodiment, a filter oil device for separating suspended impurities of the present utility model includes a support assembly 4, a connection base 3, an outer cylinder 1, a cylinder body 2, and a drum assembly 5 located inside the cylinder body 2. The connection base 3 is connected to the support assembly 4, the outer cylinder 1 and the cylinder body 2 are connected to the connection base 3, the outer cylinder 1 surrounds the cylinder body 2, a heating assembly 6 is installed on the outer cylinder 1, an oil outlet 7 is provided on the connection base 3, a rotating assembly 8 is penetrated through the middle of the connection base 3, the rotating assembly 8 is connected to the drum assembly 5, the rotating assembly 8 is connected to a driving assembly 9, and the driving assembly 9 is connected to the connection base 3. The support assembly 4 is used to support the connection base 3, and thus plays a supporting role for the outer cylinder 1 and the cylinder body 2 connected to the connection base 3. By installing the heating assembly 6 on the outer cylinder 1, the oil can be heated during the filtering process, reducing the viscosity of the oil. This improves the fluidity of the oil, reduces the flow resistance in the filter cartridge 51, and improves the fluidity and filtering efficiency. The driving assembly 9 can drive the rotating assembly 8 to rotate, thereby driving the drum assembly 5 to rotate. The drum assembly 5 generates centrifugal force through high-speed rotation, effectively separating the suspended impurities from the oil, and the filtered oil is discharged from the oil outlet 7.

[0033] As Figure 1 、 Figure 2 and Figure 3 shown, in some embodiments, the heating assembly 6 includes a mounting assembly 61 and a plurality of heating tubes 62. The mounting assembly 61 is connected to the outer cylinder 1, and the heating tubes 62 are located between the cylinder body 2 and the outer cylinder 1. By installing the heating tubes 62 on the mounting assembly 61 and connecting them to the outer cylinder 1, the structure of the entire heating assembly 6 becomes compact and stable. This design not only reduces the floor area of the device but also enhances its structural strength and stability. Heating the oil through the heating tubes 62 can reduce the viscosity of the oil, improve the fluidity of the oil, make it easier to pass through the filter oil device for filtration, realize an efficient, stable, and reliable oil filtration process, and thus improve the overall performance and use effect of the equipment.

[0034] As Figure 1 、 Figure 4 and Figure 5As shown, in some embodiments, the drum assembly 5 includes a filter cartridge 51, a bottom plate 52, and a rotating plate 53. The filter cartridge 51 is connected to the bottom plate 52, and the bottom plate 52 is sleeved on the rotating plate 53. The filter cartridge 51 is provided with filter holes 511. The rotating plate 53 can be cooperatively connected with the rotating assembly 8. The bottom plate 52 is sleeved on the rotating plate 53, so that the rotating plate 53 can drive the bottom plate 52 to rotate, and the bottom plate 52 drives the filter cartridge 51 to rotate. Such a design ensures that the filter cartridge 51 can rotate smoothly and continuously, thereby improving the filtration efficiency and the stability of the equipment. The suspended impurities are filtered in the drum assembly 5 through the filter holes 511 on the filter cartridge 51, and the filtered oil is filtered out through the filter holes 511.

[0035] As Figure 1 , Figure 4 and Figure 5 As shown, in some embodiments, a frustum-shaped first convex structure 521 is provided in the middle of the bottom plate 52, and the rotating plate 53 is provided with a frustum-shaped second convex structure 531 corresponding to the first convex structure 521 of the bottom plate 52. A connecting portion 532 connected to the rotating assembly 8 is provided at the end of the second convex structure 531, and a groove 533 connected to the rotating assembly 8 is provided on the inner side wall of the second convex structure 531. The frustum-shaped first convex structure 521 provided on the bottom plate 52 can be sleeved on the second convex structure 531, realizing the close fit connection between the bottom plate 52 and the rotating plate 53. The connecting portion 532 at the end of the second convex structure 531 enables the rotating plate 53 to be connected to the rotating assembly 8, and the groove 533 on the inner side wall of the second convex structure 531 enables the connection between the rotating plate 53 and the rotating assembly 8 to be more stable, ensuring that the rotating assembly 8 can drive the rotating plate 53 to rotate at a high speed.

[0036] As Figure 4 , Figure 5 and Figure 6 As shown, in some embodiments, the rotating assembly 8 includes a flange seat 81, an end cover 83, and a rotating shaft 82. The rotating shaft 82 is rotatably connected to the flange seat 81. A connecting groove 821 is provided on the rotating shaft 82, and the connecting groove 821 can be cooperatively connected with the groove 533. The end cover 83 is connected to the connecting portion 532 and is connected to the rotating shaft 82 through fasteners. The flange seat 81 is connected to the connecting base 3, ensuring that the rotating shaft 82 can rotate stably. The connecting groove 821 on the rotating shaft 82 and the groove 533 can be connected by a pin, enabling the rotating shaft 82 to drive the rotating plate 53 to rotate, and also facilitating installation and disassembly. The end cover 83 is connected to the connecting portion 532 on the second convex structure 531, ensuring the sealing and stability of the drum assembly 5. At the same time, the end cover 83 is connected to the rotating shaft 82 through fasteners such as screws, enabling the rotating shaft 82 to drive the end cover 83 to rotate synchronously.

[0037] As Figure 1 and Figure 4As shown, in some embodiments, the drive assembly 9 includes a drive member 91 and a mounting seat 92, the mounting seat 92 is connected to the connecting base 3, the drive member 91 is mounted on the mounting seat 92, the drive shaft of the drive member 91 passes through the mounting seat 92, and the drive shaft is connected to the rotating shaft 82 through a transmission assembly. The connection between the mounting seat 92 and the connecting base 3 ensures the stable fixation of the drive member 91. This design enhances the overall stability of the drive assembly 9, reduces vibration and offset during operation, and thus improves the reliability and service life of the device. The drive shaft is connected to the rotating shaft 82 through a transmission assembly, which can be a synchronous belt and synchronous wheel assembly, which can efficiently transmit the driving force to the drum assembly 5, ensure the stable rotation of the drum assembly 5, and improve the filtration efficiency and separation effect of the oil.

[0038] like Figure 1 and Figure 4 As shown, in some embodiments, the support assembly 4 includes at least three groups of support frames 42 and a support base 41. A connecting shaft is installed on the support base 41, and an elastic member 43 is sleeved on the connecting shaft. The connecting base 3 is connected to the connecting shaft. The support assembly 4 provides good support and stability through at least three groups of support frames 42. Such a multi-point support structure can evenly distribute the load, reduce the tilt or shaking of the device caused by unstable center of gravity or external vibration during operation, thereby improving the overall stability and reliability. The elastic member 43 (such as a spring) on the connecting shaft has a buffering and shock-absorbing effect. It can effectively absorb vibrations and impacts caused by the operation of the device or the external environment, reduce damage to the connecting base 3 and other components of the device, thereby extending the service life of the device and improving the smooth operation of the device.

[0039] like Figure 6 As shown, in some embodiments, the connection base 3 is provided with at least three connection protrusions 31, which are sleeved onto the connection shaft. The even distribution of at least three connection protrusions 31 on the connection base 3 helps provide a more stable and uniform connection. This multi-point contact design reduces the potential for offset or uneven pressure caused by single-point contact. The sleeved design of the connection protrusions 31 and the connection shaft ensures precise alignment of the connection base 3 and the connection shaft, improving the stability and reliability of the overall connection.

[0040] like Figure 4 As shown, in some embodiments, a first annular cover is provided on the upper portion of the filter cartridge 51, and a second annular cover is provided on the upper portion of the cylinder body 2. When filtering oil, it is necessary to ensure that the oil is injected into the filter cartridge 51 while the filter cartridge 51 rotates. The first cover on the upper portion of the filter cartridge 51 separates the cylinder body 2 and the filter cartridge 51. In this way, when the drum assembly 5 rotates to filter the oil, the oil in the filter cartridge 51 will not easily overflow into the cylinder body 2. The second cover on the cylinder body 2 can ensure that the oil in the cylinder body 2 does not overflow into the outer cylinder 1, thereby ensuring the normal operation of the oil filtering device.

[0041] The working principle and process of an oil filter device for separating suspended impurities in the utility model are as follows. The driving assembly 9 can drive the rotating assembly 8 to rotate, thereby driving the drum assembly 5 to rotate. The filter cartridge 51 of the drum assembly 5 rotates to separate the suspended impurities from the oil. The oil filters out through the filter holes 511 to the cylinder body 2 and is discharged through the oil outlet 7 of the connecting base 3. Meanwhile, the heating assembly 6 heats the oil during filtration.

[0042] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0043] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0044] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0045] Although the description of the present utility model is made in combination with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and changes based on the above content. Therefore, all such substitutions, improvements and changes are included within the spirit and scope of the appended claims.

Claims

1. An oil filtering device for separating suspended impurities, characterized in that, It includes a support assembly, a connection base, an outer cylinder, a cylinder body, and a drum assembly located inside the cylinder body. The connection base is connected to the support assembly, the outer cylinder and the cylinder body are connected to the connection base, the outer cylinder surrounds the cylinder body, a heating assembly is installed on the outer cylinder, an oil outlet is provided on the connection base, a rotating assembly penetrates through the middle of the connection base, the rotating assembly is connected to the drum assembly, the rotating assembly is connected to a driving assembly, and the driving assembly is connected to the connection base.

2. The oil filtering device for separating suspended impurities according to claim 1, wherein The heating assembly includes a mounting assembly and a plurality of heating tubes. The mounting assembly is connected to the outer cylinder, and the heating tubes are located between the cylinder body and the outer cylinder.

3. The oil filtering device for separating suspended impurities according to claim 1, characterized in that, The drum assembly includes a filter cylinder, a bottom plate, and a rotating plate. The filter cylinder is connected to the bottom plate, the bottom plate is sleeved on the rotating plate, and filter holes are formed in the filter cylinder.

4. The oil filtering device for separating suspended impurities according to claim 3, characterized in that, A frustum-shaped first convex structure is provided in the middle of the bottom plate. The rotating plate is provided with a frustum-shaped second convex structure corresponding to the first convex structure of the bottom plate. A connecting portion connected to the rotating assembly is provided at the end of the second convex structure, and a groove connected to the rotating assembly is provided on the inner side wall of the second convex structure.

5. The oil filtering device for separating suspended impurities according to claim 4, wherein The rotating assembly includes a flange seat, an end cover, and a rotating shaft. The rotating shaft is rotatably connected to the flange seat. A connecting groove is provided on the rotating shaft, and the connecting groove can be connected in cooperation with the groove. The end cover is connected to the connecting portion and is connected to the rotating shaft through a fastener.

6. The oil filter device for separating suspended impurities according to claim 5, wherein The driving assembly includes a driving member and a mounting seat. The mounting seat is connected to the connection base, the driving member is installed on the mounting seat, the driving shaft of the driving member penetrates through the mounting seat, and the driving shaft is connected to the rotating shaft through a transmission assembly.

7. The oil filter device for separating suspended impurities according to claim 1, characterized in that, The support assembly includes at least three support frames and a support seat. A connecting shaft is installed on the support seat, an elastic member is sleeved on the connecting shaft, and the connection base is connected to the connecting shaft.

8. The oil filtering device for separating suspended impurities according to claim 7, characterized in that, At least three connecting protrusions are provided on the connection base, and the connecting protrusions are sleeved on the connecting shaft.

9. The oil filtering device for separating suspended impurities according to claim 3, characterized in that, A circular first cover plate is provided at the upper part of the filter cylinder, and a circular second cover plate is provided at the upper part of the cylinder body.

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