Oil receiving machine capable of automatically separating and filtering

Abstract

The utility model relates to the field of oil receiving machines, in particular to an oil receiving machine capable of automatically separating and filtering, which comprises an oil receiving machine body, the oil receiving machine body comprises an oil receiving disc body, a detachable filtering assembly is arranged above the oil receiving disc body, one side of the filtering assembly is connected with the oil receiving machine body through a support frame, and the filtering assembly comprises a fixed frame body. A supporting assembly is arranged on the lower middle portion in the fixed frame body, and an auxiliary filtering frame body is arranged above the supporting assembly. According to the oil receiving disc of the oil receiving machine, the detachable filtering assembly is arranged above the oil receiving disc body of the oil receiving machine, solid particles and impurities mixed in oil entering the oil receiving machine are filtered through the filtering assembly, and meanwhile the first filtering net body 5 and the second filtering net body can be detached to be cleaned or replaced after being used for a period of time.

Description

Technical Field

[0001] This utility model relates to the field of oil receiving machine technology, and in particular to an oil receiving machine that can automatically separate and filter oil. Background Technology

[0002] An oil collection machine is a device used to collect and recycle waste oil. It is mainly used in automobile repair and maintenance to collect waste oil that flows out when changing engine oil.

[0003] Most existing oil receiving machines are equipped with filter components at the oil receiving tray. Solid particles and impurities in the oil will enter the oil receiving machine through the oil receiving tray. Among them, fixed particles and impurities may clog the oil passages and oil holes of the oil receiving machine. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an oil receiving machine that can automatically separate and filter oil.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automatically separating and filtering oil receiving machine includes an oil receiving machine body, which includes an oil receiving tray body. A detachable filter assembly is disposed on the top of the oil receiving tray body, and one side of the filter assembly is connected to the oil receiving machine body via a support frame. The filter assembly includes a fixed frame, a support assembly is disposed in the lower middle part of the fixed frame, an auxiliary filter frame is disposed on the top of the support assembly, a first filter screen body is inserted into the auxiliary filter frame in a circular array at equal intervals, a second filter screen body is placed at the bottom of the auxiliary filter frame, an auxiliary limiting ring is screwed onto the auxiliary filter frame above the second filter screen body, a limiting ring is screwed onto the top of the auxiliary filter frame, and a top ring is inserted into the top of the fixed frame.

[0007] In addition, a preferred structure is that multiple T-shaped fixing blocks are installed at equal intervals on one side of the fixed frame, and a locking groove is opened at the top of the support frame at the T-shaped fixing block, and one side of the support frame is fixedly connected to the oil receiving machine body.

[0008] In addition, a preferred structure is that the inner diameter of the top of the auxiliary filter frame is larger than the inner diameter of the bottom of the auxiliary filter frame, and a limiting slot is provided at the top of the auxiliary filter frame at the first filter body.

[0009] In addition, a preferred structure is that a fixing ring is fixedly installed on the top of the auxiliary filter frame inside the limiting slot, the outer wall of the fixing ring is provided with an external thread, a through hole is provided in the top ring at the fixing ring, an internal thread is provided in the through hole at the external thread, the internal thread and the external thread are threadedly connected, and the outer diameter of the top ring is smaller than the outer diameter of the top of the auxiliary filter frame.

[0010] Furthermore, in a preferred configuration, flow holes are provided on both sides of the first filter body and the second filter body within the auxiliary filter frame, and the cross-sectional area of ​​each flow hole is smaller than the corresponding cross-sectional area of ​​the first filter body and the second filter body.

[0011] In addition, a preferred structure is that multiple T-shaped blocks are installed at equal intervals on the outer wall of the auxiliary filter frame, and auxiliary sliding grooves are provided at the top of the fixed frame at each of the T-shaped blocks.

[0012] Furthermore, in a preferred configuration, the support assembly includes a support ring with an outer diameter not greater than the bottom outer diameter of the auxiliary filter frame. A through hole is provided in the middle of the inner side of the support ring, with an inner diameter not less than the inner diameter of the flow channel through hole. Multiple support rods are installed in a circular array at equal intervals on the outer wall of the support ring, with one side of each support rod fixedly connected to the inner wall of the fixed frame.

[0013] The beneficial effects of this utility model are as follows:

[0014] In this utility model, a detachable filter assembly is provided above the oil receiving tray body of the oil receiving machine. The filter assembly filters out solid particles and impurities mixed in the oil entering the oil receiving machine. At the same time, the first filter screen body 5 and the second filter screen body can be disassembled, cleaned or replaced after a period of use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an oil receiving machine that can automatically separate and filter, as proposed in this utility model;

[0016] Figure 2 This is a structural schematic diagram of the cross-section of the filter assembly;

[0017] Figure 3 This is a structural diagram showing the breakdown of the filter component;

[0018] Figure 4 This is a structural diagram showing the separation of the auxiliary limiting ring, auxiliary filter frame, first filter body, and second filter body.

[0019] In the diagram: 1. Oil receiving machine body; 2. Oil receiving tray body; 3. Filter assembly; 31. Fixed frame; 32. Top ring; 33. Support assembly; 34. Auxiliary filter frame; 341. Limiting ring; 35. First filter screen body; 36. Second filter screen body; 37. Auxiliary limiting ring; 4. Support frame. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-4 An oil receiving machine with automatic separation and filtration includes an oil receiving machine body 1, an oil receiving tray body 2, a detachable filter assembly 3 on top of the oil receiving tray body 2, and a filter assembly 3 connected to the oil receiving machine body 1 on one side via a support frame 4. The filter assembly 3 includes a fixed frame 31, a support assembly 33 located slightly below the center of the fixed frame 31, an auxiliary filter frame 34 located above the support assembly 33, a first filter screen body 35 inserted into the auxiliary filter frame 34 in a circular array at equal intervals, a second filter screen body 36 placed at the bottom of the auxiliary filter frame 34, an auxiliary limiting ring 37 screwed onto the auxiliary filter frame 34 above the second filter screen body 36, a limiting ring 341 screwed onto the top of the auxiliary filter frame 34, and a top ring 32 inserted into the top of the fixed frame 31.

[0022] Meanwhile, an oil inlet hole is provided through the center of the top ring 32, and the diameter of the oil inlet hole is smaller than the inner diameter of the top of the auxiliary filter frame 34. A guide ring is fixedly installed at the bottom of the top ring 32 outside the oil inlet hole. The outer diameter of the guide ring is smaller than the inner diameter of the top of the auxiliary filter frame 34. Through the top ring and the guide ring, the oil is guided to the auxiliary filter frame 34.

[0023] It is worth noting that the specific structure, connection method and working principle of the oil receiving machine body 1 and the oil receiving tray body 2 are all existing technologies that are currently publicly available on the market, and are not the main technical problems to be solved in this utility model. Therefore, this utility model will not elaborate on them.

[0024] Meanwhile, multiple T-shaped fixing blocks are installed at equal intervals on one side of the fixed frame 31, and a locking groove is opened at the top of the support frame 4 at the T-shaped fixing block. One side of the support frame 4 is fixedly connected to the oil receiving machine body 1.

[0025] Meanwhile, the top inner diameter of the auxiliary filter frame 34 is larger than the bottom inner diameter of the auxiliary filter frame 34, and a limiting slot is provided at the top of the auxiliary filter frame 34 at the first filter body 35.

[0026] Furthermore, a fixing ring is fixedly installed on the top of the auxiliary filter frame 34 inside the limiting slot. The outer wall of the fixing ring is provided with an external thread. A through hole is opened in the top ring 32 at the fixing ring. An internal thread is provided in the through hole at the external thread. The internal thread is threaded to the external thread. The outer diameter of the top ring 32 is smaller than the outer diameter of the top of the auxiliary filter frame 34.

[0027] Furthermore, flow passages are provided on both sides of the first filter body 35 and the second filter body 36 within the auxiliary filter frame 34, and the cross-sectional area of ​​each flow passage is smaller than the corresponding cross-sectional area of ​​the first filter body 35 and the second filter body 36.

[0028] Furthermore, multiple T-shaped blocks are installed at equal intervals on the outer wall of the auxiliary filter frame 34, and auxiliary sliding grooves are provided at the top of the fixed frame 31 at the T-shaped blocks.

[0029] Furthermore, the support component includes a support ring, the outer diameter of which is not greater than the bottom outer diameter of the auxiliary filter frame 34, and a through hole is provided in the middle of the inner side of the support ring, the inner diameter of which is not less than the inner diameter of the flow channel through hole, and multiple support rods are installed in a ring array at equal intervals on the outer wall of the support ring, one side of which is fixedly connected to the inner wall of the fixed frame 3.

[0030] In this embodiment, a detachable filter assembly is provided above the oil receiving tray body 2 of the oil receiving machine. The filter assembly removes solid particles and impurities mixed in with the oil entering the oil receiving machine. The first filter body 35 and the second filter body 36 can be disassembled, cleaned, or replaced after a period of use. When it is necessary to disassemble, clean, or replace the first filter body 35 and the second filter body 36, the top ring 32 and the auxiliary filter frame 34 are removed. Then, the threads of the limiting ring are loosened, allowing the first filter body 35 to be disassembled, cleaned, or replaced. Similarly, the threads of the auxiliary limiting ring 37 are loosened, allowing the second filter body 36 to be disassembled, cleaned, or replaced.

[0031] In this utility model, a detachable filter assembly is provided above the oil receiving tray body 2 of the oil receiving machine. The filter assembly filters out solid particles and impurities mixed in the oil entering the oil receiving machine. At the same time, the first filter body 35 and the second filter body 36 can be disassembled, cleaned or replaced after a period of use.

[0032] 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. An oil receiving machine capable of automatic separation and filtration, comprising an oil receiving machine body (1), characterized in that, The oil receiving machine body (1) includes an oil receiving tray body (2), a detachable filter assembly (3) is provided above the oil receiving tray body (2), and one side of the filter assembly (3) is connected to the oil receiving machine body (1) through a support frame (4). The filter assembly (3) includes a fixed frame (31), a support assembly (33) is provided in the lower middle part of the fixed frame (31), an auxiliary filter frame (34) is provided above the support assembly (33), a first filter screen body (35) is inserted into the auxiliary filter frame (34) in a circular array at equal intervals, a second filter screen body (36) is placed at the bottom of the auxiliary filter frame (34), and an auxiliary limiting ring (37) is screwed above the second filter screen body (36) in the auxiliary filter frame (34), a limiting ring (341) is screwed to the top of the auxiliary filter frame (34), and a top ring (32) is inserted into the top of the fixed frame (31).

2. The oil receiving machine capable of automatic separation and filtration according to claim 1, characterized in that, Multiple T-shaped fixing blocks are installed at equal intervals on one side of the fixed frame (31), and a locking groove is opened on the top of the support frame (4) at the T-shaped fixing block. One side of the support frame (4) is fixedly connected to the oil receiving machine body (1).

3. The oil receiving machine capable of automatic separation and filtration according to claim 1, characterized in that, The inner diameter of the top of the auxiliary filter frame (34) is larger than the inner diameter of the bottom of the auxiliary filter frame (34), and a limiting slot is provided at the top of the auxiliary filter frame (34) at the first filter body (35).

4. The oil receiving machine capable of automatic separation and filtration according to claim 1, characterized in that, The top of the auxiliary filter frame (34) is fixedly installed with a fixing ring inside the limiting slot. The outer wall of the fixing ring is provided with an external thread. The top ring (32) is provided with a through hole at the fixing ring. The through hole is provided with an internal thread at the external thread. The internal thread is threaded to the external thread. The outer diameter of the top ring (32) is smaller than the outer diameter of the top of the auxiliary filter frame (34).

5. The oil receiving machine capable of automatic separation and filtration according to claim 1, characterized in that, The auxiliary filter frame (34) has flow holes on both sides of the first filter body (35) and the second filter body (36), and the cross-sectional area of ​​the flow holes is smaller than the cross-sectional area of ​​the corresponding first filter body (35) and second filter body (36).

6. The oil receiving machine capable of automatic separation and filtration according to claim 1, characterized in that, The auxiliary filter frame (34) has multiple T-shaped blocks installed at equal intervals on its outer wall, and the top of the fixed frame (31) is provided with auxiliary sliding grooves at the T-shaped blocks.

7. The oil receiving machine capable of automatic separation and filtration according to claim 1, characterized in that, The support assembly includes a support ring, the outer diameter of which is not greater than the bottom outer diameter of the auxiliary filter frame (34), and a through hole is provided in the middle of the inner side of the support ring. The inner diameter of the through hole is not less than the inner diameter of the flow channel through hole. Multiple support rods are installed in a ring array at equal intervals on the outer wall of the support ring, and one side of the support rod is fixedly connected to the inner wall of the fixed frame (31).

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