CN215742078U

CN215742078U - Lubricating oil has filtration equipment of circulation purifying effect

Info

Publication number: CN215742078U
Application number: CN202121277476.1U
Authority: CN
Inventors: 丁俊琪
Original assignee: Wuxi Suntory Petrochemical Co ltd
Current assignee: Wuxi Suntory Petrochemical Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-02-08
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a filtering device with a circulating purification effect for lubricating oil, which comprises: the filter comprises a filter shell, wherein an inlet end of the filter shell is fixedly connected with an oil inlet pipe, an outlet end of the filter shell is fixedly connected with an oil return pipe, the filter shell is disc-shaped, a rotating disc is arranged in the filter shell, the side edge of the rotating disc is attached to the annular inner wall of the filter shell, and the middle part of the upper end of the rotating disc is provided with a conical cavity. Through setting up into oil pipe and time oil pipe, when filtering lubricating oil, need filterable lubricating oil to be arranged into in the oil pipe, get back to mechanical equipment's lubrication pipeline from time oil pipe through the oil drain way after being filtered, when needing to filter once more, filter in getting into the filter shell again through advancing oil pipe, can realize the loop filter, the lubricating oil high-usage, through setting up miscellaneous mechanism of row, can make impurity on the filter cloth follow the inclined plane landing of toper chamber to arrange miscellaneous hole and discharge through arranging miscellaneous mechanism, be convenient for discharge impurity.

Description

Lubricating oil has filtration equipment of circulation purifying effect

Technical Field

The utility model relates to the technical field of lubricating oil filtering equipment, in particular to filtering equipment with a circulating purification effect on lubricating oil.

Background

Along with the development of science and technology, the rate of utilization of various mechanical equipment is higher and higher, and when moving between the mechanical equipment internals, all need lubricating oil to lubricate, reduce wearing and tearing, lubricating oil can mix into many impurity when using in the part, influences lubricated effect, consequently needs to filter to it and purifies.

Under prior art, when filtering lubricating oil, generally filter lubricating oil through the filter cloth, but do not carry out the circulating filtration and purify, lubricating oil utilization ratio is not high to filter the difficult clearance of impurity of accumulation on the cloth after filtering, can influence the filter effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that when lubricating oil is filtered, the lubricating oil is generally filtered by a filter cloth, but circular filtering and purification are not carried out, the utilization rate of the lubricating oil is not high, impurities accumulated on the filter cloth after filtering are not easy to clean, the filtering effect is influenced, and the filtering equipment with the circular purifying effect for the lubricating oil is provided.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a filtering apparatus for lubricating oil with circulation purifying effect, comprising: the filter comprises a filter shell, wherein an inlet end of the filter shell is fixedly connected with an oil inlet pipe, an outlet end of the filter shell is fixedly connected with an oil return pipe, the filter shell is disc-shaped, a rotating disc is arranged inside the filter shell, the side edge of the rotating disc is attached to the annular inner wall of the filter shell, a conical cavity is formed in the middle of the upper end of the rotating disc, the caliber of the upper end of the conical cavity is larger than the caliber of the inlet end of the filter shell, filter cloth is fixedly connected to the middle lower portion of the inner wall of the conical cavity, an oil discharge channel is formed in the lower end of the conical cavity, the inner diameter of the oil discharge channel is the same as the caliber of the lower end of the conical cavity, and an impurity discharge mechanism is arranged in the middle of the filter shell.

Preferably, arrange miscellaneous mechanism and include first motor, the equal fixedly connected with connecting axle in the middle part of the both sides of rolling disc, the both sides of rolling disc are passed through the connecting axle and are rotated and connect in the inner wall middle part of filter shell, first motor fixed connection is in the middle part of surface one side of rolling disc, the output shaft of first motor run through the filter shell and with one of them connecting axle fixed connection, arrange miscellaneous hole has been seted up to one side lower part of filter shell.

Preferably, the upper part of one side of the filter shell, which is far away from the impurity discharging hole, is provided with an impurity flushing mechanism, the impurity flushing mechanism comprises a flushing pipe, the upper part of one side of the filter shell, which is far away from the impurity discharging hole, is provided with a connecting hole, the flushing pipe is inserted into the connecting hole, and the connecting hole, the center of the filter shell and the impurity discharging hole are positioned on the same horizontal line.

Preferably, the caliber of the upper end of the conical cavity is larger than the caliber of the inlet end of the filter shell, and the inner diameter of the oil drain channel is smaller than the caliber of the outlet end of the filter shell.

The utility model has the following advantages:

through setting up into oil pipe and time oil pipe, when filtering lubricating oil, need filterable lubricating oil row enter into oil pipe, get back to mechanical equipment's lubrication pipeline from time oil pipe through the oil drain way after being filtered in, when needing to filter once more, filter in getting into the filter shell again through advancing oil pipe, can realize the loop filter, lubricating oil high-usage.

Through setting up the trash removal mechanism, can make impurity on the filter cloth slide to row miscellaneous hole through arranging miscellaneous mechanism and discharge from the inclined plane landing of toper chamber, be convenient for discharge impurity.

Through setting up towards miscellaneous mechanism, lead to water through the washing pipe from towards miscellaneous mechanism for water washing filter cloth, impurity on the filter cloth is washed out and is discharged from arranging miscellaneous hole, improves row miscellaneous effect.

Drawings

FIG. 1 is a sectional view of a filter device with a circulation purifying effect for lubricating oil according to a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram showing the configuration of the impurity removing state of the filtering apparatus for lubricating oil with circulation purifying effect according to a preferred embodiment of the present invention;

FIG. 3 is a schematic diagram showing an internal structure of a filtering apparatus having a circulation purifying effect for lubricating oil according to a preferred embodiment of the present invention;

fig. 4 is a schematic front view showing a filter housing of a filter device having a circulation purifying effect for lubricating oil according to a preferred embodiment of the present invention;

fig. 5 is a perspective view illustrating a rotary disk of a filter device having a circulation purifying effect for lubricating oil according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a filter housing; 2. an oil inlet pipe; 3. an oil return pipe; 4. rotating the disc; 5. a tapered cavity; 6. filtering cloth; 7. an oil drain channel; 8. a trash removal mechanism; 81. a first motor; 82. a connecting shaft; 83. impurity removal holes; 9. a impurity flushing mechanism; 91. a flush tube; 92. and connecting the holes.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Among the prior art, when filtering lubricating oil, generally filter lubricating oil through the filter cloth, but the impurity that accumulates on filtering cloth after filtering is difficult for clearing up, can influence the filter effect.

Example one

As shown in fig. 1-5, a filtering apparatus with a circulation purifying effect for lubricating oil comprises a filter housing 1, an inlet end of the filter housing 1 is fixedly connected with an oil inlet pipe 2, an outlet end of the filter housing 1 is fixedly connected with an oil return pipe 3, the filter housing 1 is disc-shaped, a rotating disc 4 is arranged inside the filter housing 1, a side edge of the rotating disc 4 is attached to an annular inner wall of the filter housing 1, a conical cavity 5 is arranged in the middle of the upper end of the rotating disc 4, the caliber of the upper end of the conical cavity 5 is larger than the caliber of the inlet end of the filter housing 1, a filter cloth 6 is fixedly connected to the middle lower part of the inner wall of the conical cavity 5, an oil discharge channel 7 is arranged at the lower end of the conical cavity 5, the inner diameter of the oil discharge channel 7 is the same as the caliber of the lower end of the conical cavity 5, the caliber of the upper end of the conical cavity 5 is larger than the caliber of the inlet end of the filter housing 1, so as to facilitate oil inlet, and the inner diameter of the oil discharge channel 7 is smaller than the caliber of the outlet end of the filter housing 1, being convenient for produce oil, the middle part of filter shell 1 is provided with row miscellaneous mechanism 8, can discharge the impurity on the filter cloth 6 through arranging miscellaneous mechanism 8.

Specifically, when the lubricating oil is filtered, the lubricating oil to be filtered in the mechanical equipment is discharged into the oil inlet pipe 2, the lubricating oil enters the filter shell 1 and falls into the conical cavity 5 of the rotating disc 4, the lubricating oil is filtered by the filter cloth 6 and then returns to a lubricating pipeline of the mechanical equipment from the oil return pipe 3 through the oil discharge channel 7, and when the lubricating oil needs to be filtered again, the lubricating oil enters the filter shell 1 again through the oil inlet pipe 2 for filtering, so that the circulating filtration is realized;

when the impurities on the filter cloth 6 need to be cleaned, the impurities are discharged through the impurity discharging mechanism 8, the impurity discharging mechanism 8 comprises a first motor 81, connecting shafts 82 are fixedly connected to the middle portions of two sides of the rotating disc 4, two sides of the rotating disc 4 are rotatably connected to the middle portion of the inner wall of the filter shell 1 through the connecting shafts 82, the first motor 81 is fixedly connected to the middle portion of one side of the surface of the rotating disc 4, an output shaft of the first motor 81 penetrates through the filter shell 1 and is fixedly connected with one of the connecting shafts 82, impurity discharging holes 83 are formed in the lower portion of one side of the filter shell 1, the connecting shafts 82 are driven to rotate through the first motor 81 which opens the impurity discharging mechanism 8, the rotating disc 4 rotates accordingly, when the tapered cavity 5 of the rotating disc 4 rotates to the opposite impurity discharging holes 83, the impurities on the filter cloth 6 can slide down from the inclined plane of the tapered cavity 5 to the impurity discharging holes 83 and are discharged.

Example two

In the first embodiment, a part of the impurities on the filter cloth 6 will adhere to the inclined surface of the tapered cavity 5 and will not easily slide off and be discharged, referring to fig. 2, as another preferred embodiment, the difference from the first embodiment is that the upper part of one side of the filter housing 1 far away from the impurity discharge hole 83 is provided with the impurity flushing mechanism 9, the impurity flushing mechanism 9 comprises a flushing pipe 91, the upper part of one side of the filter housing 1 far away from the impurity discharge hole 83 is provided with a connecting hole 92, the flushing pipe 91 is inserted into the connecting hole 92, the connecting hole 92 and the center of the filter housing 1 and the impurity discharge hole 83 are positioned on the same horizontal line, when the tapered chamber 5 of the rotary disk 4 is rotated to be opposite to the trash discharge hole 83, the wash pipe 91 is inserted toward the connection hole 92, after the flushing pipe 91 is inserted into one end of the oil discharge channel 7, water is introduced from the flushing pipe 91, so that the filter cloth 6 is flushed by the water, impurities on the filter cloth 6 are flushed out and discharged from the impurity discharge holes 83, and the impurity discharge effect is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A filtering apparatus for lubricating oil with circulation purifying effect, comprising: the filter shell (1) is characterized in that the inlet end of the filter shell (1) is fixedly connected with an oil inlet pipe (2), an outlet end of the filter shell (1) is fixedly connected with an oil return pipe (3), the filter shell (1) is disc-shaped, a rotating disc (4) is arranged in the filter shell (1), the side edge of the rotating disc (4) is attached to the annular inner wall of the filter shell (1), the middle part of the upper end of the rotating disc (4) is provided with a conical cavity (5), the caliber of the upper end of the conical cavity (5) is larger than the caliber of the inlet end of the filter shell (1), the middle lower part of the inner wall of the conical cavity (5) is fixedly connected with a filter cloth (6), an oil discharge channel (7) is formed in the lower end of the conical cavity (5), the inner diameter of the oil discharge channel (7) is the same as the caliber of the lower end of the conical cavity (5), and an impurity discharging mechanism (8) is arranged in the middle of the filter shell (1).

2. The filtering device with the circulation purification effect on the lubricating oil according to claim 1, wherein the impurity removing mechanism (8) comprises a first motor (81), the middle parts of two sides of the rotating disc (4) are fixedly connected with a connecting shaft (82), two sides of the rotating disc (4) are rotatably connected to the middle part of the inner wall of the filter shell (1) through the connecting shaft (82), the first motor (81) is fixedly connected to the middle part of one side of the surface of the rotating disc (4), the output shaft of the first motor (81) penetrates through the filter shell (1) and is fixedly connected with one of the connecting shafts (82), and an impurity removing hole (83) is formed in the lower part of one side of the filter shell (1).

3. The filtering device with the circulation purification effect on the lubricating oil as claimed in claim 2, wherein the impurity flushing mechanism (9) is arranged on the upper portion of one side, away from the impurity discharging hole (83), of the filter housing (1), the impurity flushing mechanism (9) comprises a flushing pipe (91), a connecting hole (92) is formed in the upper portion of one side, away from the impurity discharging hole (83), of the filter housing (1), the flushing pipe (91) is inserted into the connecting hole (92), and the connecting hole (92) is located on the same horizontal line with the center of the filter housing (1) and the impurity discharging hole (83).

4. A filter device with circulation purifying effect for lubricant oil according to claim 1, characterized in that the upper end caliber of said conical chamber (5) is larger than the inlet end caliber of the filter housing (1), and the inner diameter of said oil drain channel (7) is smaller than the outlet end caliber of the filter housing (1).