Oil filter with timing function

Abstract

The utility model discloses a filter with timing function relates to filter technical field. This filter with timing function, including filter and diffusion distribution structure, diffusion distribution structure includes feed hopper, hollow rotating rod, distributor, distribution pipe and dispersion hole, and feed hopper fixedly connected at the top of filter, and hollow rotating rod rotatoryly connected in the inside of filter, and the top of hollow rotating rod extends the outside of filter and is rotatoryly connected with feed hopper, and distributor fixedly connected at the bottom of hollow rotating rod, and the number of distribution pipe is multiple and equal interval fixedly connected on the outer surface of distributor, and dispersion hole equal interval is set up on the outer surface of distribution pipe, and the dispersion hole diameter away from distributor increases gradually, through the synergetic effect of feed hopper, hollow rotating rod, distributor, distribution pipe and dispersion hole, can make the material to be filtered even distribution in the inside of filter after multistage dispersion, further promotes the uniformity of material diffusion.

Description

Technical Field

[0001] This utility model relates to the field of oil filter technology, and in particular to an oil filter with a timing function. Background Technology

[0002] Food oil filters are filtration devices used in food processing or catering settings. They can be used for edible oils and other food-related oils to remove impurities, residues, and other foreign matter, reducing the impact of impurities on oil quality, helping to maintain oil purity, and extending the oil's shelf life. They also reduce the possibility of impurities generating harmful substances during subsequent heating, ensuring hygiene and safety in food preparation. Their applications cover home kitchens, restaurants, food processing plants, etc., and they are relatively easy to operate, adaptable to oil processing needs of different scales. They are a practical tool for ensuring oil quality in food production and daily cooking.

[0003] In the field of liquid filtration, traditional oil filters often suffer from problems such as low filtration efficiency and rapid local wear of filter media due to uneven feed distribution. Especially in the treatment of fluids with high viscosity or high impurity content, the material tends to concentrate in local areas of the filter media, resulting in low filter media utilization, shortened filtration cycle, increased equipment operating costs and maintenance frequency, and affecting the quality stability of the filtered liquid. Therefore, an oil filter with a timer function is needed. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide an oil filter with a timing function, which can solve the problems of rapid local wear of filter media, low filtration efficiency, unstable quality of filtered liquid, and high equipment operating costs caused by concentrated feeding in traditional oil filters.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an oil filter with a timing function, comprising an oil filter and a diffusion distribution structure. The diffusion distribution structure includes a feed hopper, a hollow rotating rod, a distributor, a distribution tube, and dispersion holes. The feed hopper is fixedly connected to the top of the oil filter. The hollow rotating rod is rotatably connected to the inside of the oil filter. The top of the hollow rotating rod extends out of the outside of the oil filter and is rotatably connected to the feed hopper. The distributor is fixedly connected to the bottom of the hollow rotating rod. Multiple distribution tubes are equidistantly fixedly connected to the outer surface of the distributor. Dispersion holes are equidistantly opened on the outer surface of the distribution tubes. The diameter of the dispersion holes further away from the distributor increases sequentially. The distribution tubes are connected to the feed hopper through the distributor and the hollow rotating rod, and are connected to the inside of the oil filter through the dispersion holes.

[0006] Preferably, a motor bracket is fixedly connected to the top of the oil filter, a motor is fixedly connected to the top of the motor bracket, and a gear is fixedly connected to the output end of the motor, with the gear rotatably connected to the top of the oil filter.

[0007] Preferably, the surface of the hollow rotating rod is provided with tooth grooves that are adapted to the gear, and the gear is meshed with the hollow rotating rod through the tooth grooves.

[0008] Preferably, a circulation pipe is fixedly connected to the surface of both the oil filter and the feed hopper, and a circulation pump is fixedly connected to the surface of the oil filter, with the circulation pump being fixedly connected to the circulation pipe.

[0009] Preferably, a controller is fixedly connected to the surface of the oil filter, the circulating pump and the motor are electrically connected to the controller, and a discharge pipe is fixedly connected to the surface of the oil filter.

[0010] Preferably, the oil filter is internally bolted to a filter frame, and a primary filter assembly is fixedly connected inside the filter frame.

[0011] Preferably, the primary filter assembly can be a filter plate with gradually changing pore spacing.

[0012] Preferably, the primary filter assembly can be a rectangular filter screen made of stainless steel.

[0013] Preferably, the filter frame is internally fixedly connected with intermediate filter cotton and advanced ceramic filter element, with the intermediate filter cotton located between the primary filter component and the advanced ceramic filter element.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This timed oil filter, through the synergistic action of the feed hopper, hollow rotating rod, distributor, distribution pipe, and dispersion holes, ensures that the material to be filtered is evenly distributed inside the filter after multi-stage dispersion. The design of the dispersion holes with progressively increasing diameters further away from the distributor effectively balances the material flow rate at different locations. Combined with the rotation of the hollow rotating rod, it further improves the uniformity of material diffusion, reduces local overload of the filter media, extends the service life of the filter media, improves the effective utilization rate of the filtration area, shortens the filtration cycle, ensures the stability of the filtered liquid quality, and reduces equipment operating energy consumption and maintenance costs. It is suitable for filtration scenarios of liquids with various viscosities and impurity contents. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the distribution tube of this utility model;

[0019] Figure 3 This is a schematic diagram of the filter frame of this utility model;

[0020] Figure 4For the present utility model Figure 3 Schematic diagram at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the primary filter assembly of this utility model;

[0022] Figure 6 This is a schematic diagram showing the disassembled parts of this utility model.

[0023] Reference numerals in the attached diagram: 1. Oil filter; 2. Discharge pipe; 3. Controller; 4. Feed hopper; 5. Circulation pipe; 6. Circulation pump; 7. Hollow rotating rod; 8. Gear; 9. Motor bracket; 10. Motor; 11. Gear; 12. Distributor; 13. Distributor pipe; 14. Dispersion hole; 15. Filter frame; 16. Primary filter assembly; 17. Intermediate filter cotton; 18. Advanced ceramic filter element. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional 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.

[0026] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0028] Please see Figure 1-6 This utility model provides a technical solution: an oil filter with a timing function, wherein:

[0029] The oil filter 1 is the main structure, with a feed hopper 4 fixedly connected to its top. A hollow rotating rod 7 is rotatably connected inside the oil filter 1, with its top extending out of the outside of the oil filter 1 and rotatably connected to the feed hopper 4, so that the material in the feed hopper 4 can enter the interior of the oil filter 1 through the hollow rotating rod 7.

[0030] The distributor 12 is fixedly connected to the bottom of the hollow rotating rod 7, and multiple distribution pipes 13 are fixedly connected at equal intervals to the outer surface of the distributor 12. The distribution pipes 13 are connected to the feed hopper 4 through the distributor 12 and the hollow rotating rod 7, so that the material can enter the distribution pipes 13 from the feed hopper 4 through the hollow rotating rod 7 and the distributor 12.

[0031] Dispersion holes 14 are equidistantly opened on the outer surface of the distribution pipe 13. The distribution pipe 13 is connected to the interior of the oil filter 1 through the dispersion holes 14. The diameter of the dispersion holes 14 away from the distributor 12 increases sequentially to ensure uniform material discharge from the distribution pipe 13 at different positions.

[0032] A motor bracket 9 is fixedly connected to the top of the oil filter 1, and a motor 10 is fixedly connected to the top of the motor bracket 9. A gear 11 is fixedly connected to the output end of the motor 10. The gear 11 is rotatably connected to the top of the oil filter 1 to provide power support for transmission.

[0033] The surface of the hollow rotating rod 7 is provided with a toothed groove 8 that is compatible with the gear 11. The gear 11 is connected to the hollow rotating rod 7 through the toothed groove 8. When the motor 10 is working, the hollow rotating rod 7 is driven to rotate through the meshing of the gear 11 and the toothed groove 8, thereby enhancing the material diffusion effect.

[0034] Both the surface of the oil filter 1 and the feed hopper 4 are fixedly connected to a circulation pipe 5. The surface of the oil filter 1 is fixedly connected to a circulation pump 6. The circulation pump 6 is fixedly connected to the circulation pipe 5, which can pump the material that is not fully filtered in the oil filter 1 back to the feed hopper 4 through the circulation pipe 5, thereby improving the filtration efficiency.

[0035] A controller 3 is fixedly connected to the surface of the oil filter 1. The circulating pump 6 and the motor 10 are electrically connected to the controller 3. A discharge pipe 2 is fixedly connected to the surface of the oil filter 1. The controller 3 can realize timed control of the circulating pump 6 and the motor 10. The filtered material is discharged through the discharge pipe 2.

[0036] The filter 1 is bolted to the inside of the filter frame 15. The filter frame 15 is fixedly connected to the inside of the primary filter assembly 16. The primary filter assembly 16 can be a filter plate with gradually changing pore gaps or a rectangular filter screen made of stainless steel, which is used for the preliminary filtration of larger impurities in the material.

[0037] The filter frame 15 is internally fixedly connected to a medium-level filter cotton 17 and a high-level ceramic filter element 18. The medium-level filter cotton 17 is located between the primary filter component 16 and the high-level ceramic filter element 18. The three-stage filtration structure works together to improve filtration accuracy and effect and extend the service life of the equipment.

[0038] Working principle: The material to be filtered enters from the feed hopper 4, is conveyed to the distributor 12 by the hollow rotating rod 7, and then dispersed into the oil filter 1 through the dispersion holes 14 on the distribution pipe 13. The diameter of the dispersion holes 14 away from the distributor 12 increases sequentially to enhance the dispersion effect. The motor 10 drives the hollow rotating rod 7 to rotate through the gear 11 meshing with the tooth grooves 8 on the surface of the hollow rotating rod 7 to promote uniform material distribution. The material is filtered sequentially through the primary filter component 16, the intermediate filter cotton 17, and the high-grade ceramic filter element 18. The circulation pump 6 sends the insufficiently filtered material from the oil filter 1 back to the feed hopper 4 for further filtration through the circulation pipe 5 to achieve circulation filtration. The controller 3 can control the operation of the motor 10 and the circulation pump 6 to facilitate timed stopping. The filtered material is discharged through the discharge pipe 2.

[0039] Example 1: (Reference) Figure 5 )

[0040] A filter plate with gradually changing pore spacing is used as the primary filter component 16. The central area of ​​the filter plate corresponds to the area directly below the feed hopper 4. This area directly receives the impact of the falling oil, so it is designed with a higher pore density to efficiently intercept a large number of impurities in the impact area. As it extends towards the edge of the filter plate, the pore spacing gradually increases to adapt to the dispersion state of the oil after the impact flow. No pores are set in the edge area of ​​the filter plate, which can effectively prevent oil from leaking from the connection gap between the filter plate and the filter frame 15. This ensures that all oil must pass through the pores to complete the initial filtration. This structure can not only cope with the high impact pressure in the central area, but also adapt to the oil distribution state by changing the pore spacing, which improves the targeting and effectiveness of the primary filtration and reduces the load of impurities on the subsequent filter components.

[0041] Example 2: (Reference) Figure 6 )

[0042] A rectangular stainless steel filter screen is used as the primary filter component 16. Stainless steel has good corrosion resistance and mechanical strength, and can adapt to the filtration of materials containing acid and alkali components or high viscosity. The rectangular structure design increases the filtration area and improves the filtration capacity per unit time. In addition, the stainless steel filter screen is easy to clean and can be reused, reducing the cost of filter media replacement. Combined with intermediate filter cotton 17 and high-grade ceramic filter element 18, the durability of oil filter 1 can be improved while ensuring filtration accuracy.

[0043] Example 3: (Reference) Figure 1-6 )

[0044] When a filter plate with gradually changing pore spacing is used as a primary filter component 16, it is suitable for scenarios where the size of impurity particles in the oil varies significantly, such as the filtration of lubricating oil in industrial machinery. It can handle a large number of impurities in the strong impact zone through the high-density filter holes in the center, and the edge-free design prevents leakage. Combined with the gradually changing pore spacing to adapt to the oil dispersion state, it improves the filtration efficiency of complex impurity systems.

[0045] When a rectangular stainless steel filter screen is used as a primary filter component 16, it is suitable for filtering edible oil in the food processing field. Its corrosion resistance and easy cleaning can meet hygiene requirements, and its large filtration area can adapt to continuous production needs, avoiding the impact of impurities on oil quality. The two structures provide adaptation solutions for the characteristics of impurities and the use environment, respectively, expanding the application range of the oil filter 1.

[0046] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An oil filter with a timing function, characterized in that, include: Oil filter (1); The diffusion distribution structure includes a feed hopper (4), a hollow rotating rod (7), a distributor (12), a distribution pipe (13), and a dispersion hole (14). The feed hopper (4) is fixedly connected to the top of the oil filter (1). The hollow rotating rod (7) is rotatably connected to the inside of the oil filter (1). The top of the hollow rotating rod (7) extends out of the outside of the oil filter (1) and is rotatably connected to the feed hopper (4). The distributor (12) is fixedly connected to the bottom of the hollow rotating rod (7). There are multiple distribution pipes (13) that are fixedly connected to the outer surface of the distributor (12) at equal intervals. The dispersion holes (14) are equidistantly opened on the outer surface of the distribution pipes (13). The diameter of the dispersion holes (14) further away from the distributor (12) increases sequentially. The distribution pipes (13) are connected to the feed hopper (4) through the distributor (12) and the hollow rotating rod (7). The distribution pipes (13) are connected to the inside of the oil filter (1) through the dispersion holes (14).

2. The oil filter with a timing function according to claim 1, characterized in that: The top of the oil filter (1) is fixedly connected to a motor bracket (9), the top of the motor bracket (9) is fixedly connected to a motor (10), the output end of the motor (10) is fixedly connected to a gear (11), and the gear (11) is rotatably connected to the top of the oil filter (1).

3. An oil filter with a timing function according to claim 1, characterized in that: The hollow rotating rod (7) has a tooth groove (8) on its surface that is compatible with the gear (11). The gear (11) is connected to the hollow rotating rod (7) through the tooth groove (8).

4. An oil filter with a timing function according to claim 1, characterized in that: The surfaces of the oil filter (1) and the feed hopper (4) are both fixedly connected to a circulation pipe (5), and the surface of the oil filter (1) is fixedly connected to a circulation pump (6), which is fixedly connected to the circulation pipe (5).

5. An oil filter with a timing function according to claim 1, characterized in that: The surface of the oil filter (1) is fixedly connected to a controller (3), the circulating pump (6) and the motor (10) are electrically connected to the controller (3), and the surface of the oil filter (1) is fixedly connected to a discharge pipe (2).

6. An oil filter with a timing function according to claim 1, characterized in that: The filter (1) is bolted to the inside of a filter frame (15), and a primary filter assembly (16) is fixedly connected inside the filter frame (15).

7. An oil filter with a timing function according to claim 6, characterized in that: The primary filter assembly (16) may be a filter plate with gradually changing pore spacing.

8. An oil filter with a timing function according to claim 6, characterized in that: The primary filter assembly (16) may be a rectangular filter screen made of stainless steel.

9. An oil filter with a timing function according to claim 6, characterized in that: The filter frame (15) is internally fixedly connected to a secondary filter cotton (17) and a high-grade ceramic filter element (18), with the secondary filter cotton (17) located between the primary filter assembly (16) and the high-grade ceramic filter element (18).

Images