Oil agent anti-corrosion device

Abstract

The utility model relates to an oiling agent anti-corrosion device which comprises a circulating pump, a first circulating pipe and a second circulating pipe, one end of the first circulating pipe is connected and communicated with the inlet end of the circulating pump, the other end of the first circulating pipe is connected and communicated with one end of an oil storage tank, and one end of the second circulating pipe is connected and communicated with the outlet end of the circulating pump. The other end of the second circulating pipe is connected and communicated with the other end of the oil storage tank; an electromagnetic valve is arranged at one end, close to the circulating pump, of the first circulating pipe, electrically connected with the circulating pump and used for controlling the circulating pump to start and stop; a filtering assembly is further arranged on the first circulating pipe, the filtering assembly is arranged between the electromagnetic valve and the oil storage tank and comprises a plurality of filtering plates arranged at intervals, a mounting groove allowing the filtering plates to penetrate is formed in the top of the first circulating pipe, the upper half portion of the mounting groove penetrates through the upper half portion of the first circulating pipe, and the filtering plates are in a circular plate shape; and the filter plate is clamped in the mounting groove. The oiling agent has the effect of reducing the spoilage condition of the oiling agent.

Description

Technical Field

[0001] The utility model relates to the field of oil anti-corrosion, in particular to an oil anti-corrosion device. Background Art

[0002] Spinning finishes play a crucial role in the production and processing of chemical fibers. They not only adjust the frictional properties of fibers and prevent or eliminate static electricity buildup, but also impart smoothness, bundling, antistatic properties, and softness to fibers, ensuring they can successfully pass through the spinning, stretching, texturing, spinning, and weaving processes.

[0003] In the polyester POY spinning process, a spinning oil must be used to ensure smooth spinning. This oil is generally placed in an oil storage tank near the spinning machine, and then pumped to the oil nozzle by an oil pump to complete the spinning oiling.

[0004] When the oil pump is not working, the oil is in a static state, in which the oil is prone to corruption and produces corrupted matter, causing uneven oiling, which is not conducive to production and post-processing. Utility Model Content

[0005] In order to reduce the possibility of oil corruption, the present application provides an oil anti-corrosion device.

[0006] The present application provides an oil anti-corrosion device that adopts the following technical solution:

[0007] An oil anti-corrosion device includes a circulation pump, a first circulation pipe, and a second circulation pipe, wherein one end of the first circulation pipe is connected to and communicates with an inlet end of the circulation pump, the other end of the first circulation pipe is connected to and communicates with one end of an oil storage tank, one end of the second circulation pipe is connected to and communicates with an outlet end of the circulation pump, and the other end of the second circulation pipe is connected to and communicates with the other end of the oil storage tank;

[0008] An electromagnetic valve is provided at one end of the first circulation pipe close to the circulation pump, and the electromagnetic valve is electrically connected to the circulation pump and controls the opening and closing of the circulation pump;

[0009] The first circulation pipe is further provided with a filter assembly, which is arranged between the solenoid valve and the oil storage tank. The filter assembly includes a plurality of filter plates arranged at intervals. A mounting groove for the filter plate to penetrate is opened on the top of the first circulation pipe. The upper half of the mounting groove passes through the upper half of the first circulation pipe. The filter plate is in the shape of a circular plate and is clamped in the mounting groove.

[0010] An auxiliary half ring is fixed on the top of the filter plate, and the outer arc surface of the auxiliary half ring is flush with the outer arc surface of the first circulation pipe. A semi-arc-shaped connecting plate is fixed on the top of the auxiliary half ring, and the connecting plate is fixedly connected to multiple auxiliary half rings at the same time. The connecting plate is fixed to the first circulation pipe through a connecting assembly.

[0011] Preferably, the diameter of the filter plate is larger than the inner diameter of the first circulation pipe, and the radius of the lower half of the installation groove is consistent with the radius of the filter plate.

[0012] Preferably, the connecting assembly includes a connecting screw and a connecting nut, one end of the connecting screw is fixedly connected to the top of the first circulation pipe, and connecting holes for the connecting screw to pass through are opened at both ends of the connecting plate, and the other end of the connecting screw passes through the connecting hole, and the connecting nut abuts against the top surface of the connecting plate.

[0013] Preferably, auxiliary plates are vertically fixed to the top surface of the connecting plate, and the auxiliary plates are located at both ends of the connecting plate.

[0014] Preferably, the filter holes of the filter plate are arranged to decrease in size from close to the oil storage tank to away from the oil storage tank.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. Use the circulation pump to extract the oil in the oil storage tank and then pump it back into the oil storage tank, so that the oil is in a dynamic flow state and the oil is reduced to corruption;

[0017] 2. Through the setting of multiple filter plates, impurities in the oil are filtered to reduce the possibility of impurities entering the circulation pump. The oil re-entering the oil storage tank is also filtered to maintain the service life of the circulation pump;

[0018] 3. The oil is filtered in multiple stages through filter plates with gradually increasing filtering performance to improve the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an oil anti-corrosion device in an embodiment of the present application.

[0020] Figure 2 It is a schematic diagram of the exploded structure used to illustrate the filter assembly and the first circulation pipe in the embodiment of the present application.

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure used to illustrate the filter assembly and the first circulation pipe in the embodiment of the present application.

[0022] Figure 4 It is a schematic diagram of the exploded structure of the filter assembly and the first circulation pipe from a cross-sectional perspective in an embodiment of the present application.

[0023] Explanation of the accompanying symbols: 1. Oil storage tank; 2. Circulation pump; 3. First circulation pipe; 4. Second circulation pipe; 5. Solenoid valve; 6. Filter assembly; 61. Filter plate; 62. Auxiliary half ring; 63. Connecting plate; 631. Connecting hole; 7. Mounting groove; 8. Connecting assembly; 81. Connecting screw; 82. Connecting nut; 9. Auxiliary plate. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-4 This application is described in further detail.

[0025] The embodiment of the present application discloses an oil anti-corrosion device.

[0026] Reference Figure 1-4 The oil anti-corrosion device includes a circulation pump 2, a first circulation pipe 3, and a second circulation pipe 4. One end of the first circulation pipe 3 is connected to and communicates with the inlet end of the circulation pump 2, and the other end of the first circulation pipe 3 is connected to and communicates with one end of the oil storage tank 1. One end of the second circulation pipe 4 is connected to and communicates with the outlet end of the circulation pump 2, and the other end of the second circulation pipe 4 is connected to and communicates with the other end of the oil storage tank 1. In this embodiment, the circulation pump 2 is a centrifugal oil pump.

[0027] A solenoid valve 5 is installed at one end of the first circulation pipe 3, near the circulation pump 2. This solenoid valve 5 is electrically connected to the circulation pump 2 and controls its opening and closing. When the oil pump, which pumps the oil, stops operating, the circulation pump 2 and the solenoid valve 5 are simultaneously opened. The circulation pump 2 draws the oil from the oil storage tank 1 and pumps it back into the tank, maintaining a dynamic flow of the oil and reducing the risk of oil spoilage. When the oil pump needs to start operating again, the circulation pump 2 and the solenoid valve 5 are simultaneously closed, thereby closing the passage between the first circulation pipe 3 and the second circulation pipe 4.

[0028] A filter assembly 6 is also provided on the first circulation pipe 3. This assembly is positioned between the solenoid valve 5 and the oil storage tank 1 and includes a plurality of spaced filter plates 61. A mounting groove 7 is defined at the top of the first circulation pipe 3 for the filter plates 61 to penetrate. The upper portion of the mounting groove 7 extends through the upper portion of the first circulation pipe 3. The filter plates 61 are circular and are secured within the mounting groove 7. The diameter of the filter plates 61 is greater than the inner diameter of the first circulation pipe 3, and the radius of the lower portion of the mounting groove 7 is consistent with that of the filter plates 61, thereby enhancing the stability of the installation of the filter plates 61 within the first circulation pipe 3.

[0029] By providing a plurality of filter plates 61 , impurities in the oil are filtered, reducing the possibility of impurities entering the circulation pump 2 , and the oil re-entering the oil storage tank 1 is also filtered, thereby maintaining the service life of the circulation pump 2 .

[0030] An auxiliary semi-ring 62 is fixed on the top of the filter plate 61. The outer arc surface of the auxiliary semi-ring 62 is flush with the outer arc surface of the first circulation pipe 3. A semi-arc-shaped connecting plate 63 is fixed on the top of the auxiliary semi-ring 62. The connecting plate 63 is fixedly connected to multiple auxiliary semi-rings 62 at the same time. The connecting plate 63 is fixed to the first circulation pipe 3 through the connecting component 8.

[0031] The filter holes of the filter plate 61 are arranged to decrease in the direction from close to the oil storage tank 1 to away from the oil storage tank 1. The filtering performance of the filter plate 61 gradually increases in the direction from close to the oil storage tank 1 to away from the oil storage tank 1, performing multi-stage filtration on the oil agent to improve the filtering effect.

[0032] The connecting assembly 8 includes a connecting screw 81 and a connecting nut 82. One end of the connecting screw 81 is fixedly connected to the top of the first circulation pipe 3. Connecting holes 631 for the connecting screw 81 to pass through are formed at both ends of the connecting plate 63. The other end of the connecting screw 81 passes through the connecting hole 631, and the connecting nut 82 abuts the top surface of the connecting plate 63. The connecting assembly 8 facilitates regular disassembly and cleaning of the filter plate 61 to ensure filtration performance.

[0033] An auxiliary plate 9 is vertically fixed to the top surface of the connecting plate 63 . The auxiliary plates 9 are located at both ends of the connecting plate 63 to facilitate staff in removing the filter assembly 6 .

[0034] The implementation principle of an oil anti-corrosion device in the embodiment of the present application is as follows:

[0035] When the oil pump stops running, the circulation pump 2 and the solenoid valve 5 are opened at the same time, and the circulation pump 2 extracts the oil in the oil storage tank 1 and pumps it back into the oil storage tank 1, so that the oil is in a dynamic flow state, thereby reducing the possibility of oil corruption.

[0036] When the oil pump for pumping the oil needs to start running, the circulation pump 2 and the solenoid valve 5 are closed at the same time, thereby closing the passages of the first circulation pipe 3 and the second circulation pipe 4 .

[0037] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An oil anti-corrosion device, characterized in that: The invention comprises a circulation pump (2), a first circulation pipe (3), and a second circulation pipe (4), wherein one end of the first circulation pipe (3) is connected to and communicated with the inlet end of the circulation pump (2), the other end of the first circulation pipe (3) is connected to and communicated with one end of the oil storage tank (1), one end of the second circulation pipe (4) is connected to and communicated with the outlet end of the circulation pump (2), and the other end of the second circulation pipe (4) is connected to and communicated with the other end of the oil storage tank (1); An electromagnetic valve (5) is provided at one end of the first circulation pipe (3) close to the circulation pump (2), and the electromagnetic valve (5) is electrically connected to the circulation pump (2) and controls the opening and closing of the circulation pump (2); The first circulation pipe (3) is further provided with a filter assembly (6), the filter assembly (6) being arranged between the solenoid valve (5) and the oil storage tank (1), the filter assembly (6) comprising a plurality of filter plates (61) arranged at intervals, a mounting groove (7) for the filter plate (61) to penetrate is provided at the top of the first circulation pipe (3), the upper half of the mounting groove (7) passing through the upper half of the first circulation pipe (3), the filter plate (61) being in the shape of a circular plate, and the filter plate (61) being clamped in the mounting groove (7); An auxiliary half ring (62) is fixed on the top of the filter plate (61), and the outer arc surface of the auxiliary half ring (62) is flush with the outer arc surface of the first circulation pipe (3). A semi-arc-shaped connecting plate (63) is fixed on the top of the auxiliary half ring (62), and the connecting plate (63) is fixedly connected to multiple auxiliary half rings (62) at the same time. The connecting plate (63) is fixed to the first circulation pipe (3) through a connecting assembly (8).

2. The oil anti-corrosion device according to claim 1, characterized in that: The diameter of the filter plate (61) is larger than the inner diameter of the first circulation pipe (3), and the radius of the lower half of the installation groove (7) is consistent with the radius of the filter plate (61).

3. The oil anti-corrosion device according to claim 1, characterized in that: The connecting assembly (8) comprises a connecting screw (81) and a connecting nut (82). One end of the connecting screw (81) is fixedly connected to the top of the first circulation pipe (3). Both ends of the connecting plate (63) are provided with connecting holes (631) for the connecting screw (81) to pass through. The other end of the connecting screw (81) passes through the connecting hole (631). The connecting nut (82) abuts against the top surface of the connecting plate (63).

4. The oil anti-corrosion device according to claim 1, characterized in that: An auxiliary plate (9) is vertically fixed to the top surface of the connecting plate (63), and the auxiliary plate (9) is located at both ends of the connecting plate (63).

5. The oil anti-corrosion device according to claim 1, characterized in that: The filter holes of the filter plate (61) are arranged to decrease in size from close to the oil storage tank (1) to far away from the oil storage tank (1).

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