Emulsion filter element with self-cleaning function

Abstract

The utility model provides a self-cleaning emulsion filter element which comprises a mounting bracket, one side of the mounting bracket is rotatably connected with a filter bracket, one side of the mounting bracket is fixedly connected with a swing component, and the other side of the swing component is fixedly connected to the outer side of the filter bracket. A conveying pipeline assembly and a cleaning pipeline assembly are fixedly connected to one side of the mounting support, one end of the conveying pipeline assembly and one end of the cleaning pipeline assembly are slidably connected to the filtering support, a plurality of filter element mounting grooves are formed in the inner side of the filtering support, and filter materials are fixedly connected to the inner sides of the filter element mounting grooves; one end of the overturning motor is fixedly connected to the mounting bracket; the filter support is driven to rotate through the swing assembly, the filter material is replaced, it is guaranteed that shutdown is not needed in the emulsion filtering process, the neutral period is shortened, and the filtering efficiency is improved. The cleaning pipe sprays out high-pressure liquid, impurities in the filter material are backwashed, waste water is collected through the recovery pipe, and the cleaning process does not affect the filtering operation on the other side.

Description

TECHNICAL FIELD

[0001] The utility model relates to emulsion filter technical field, especially in emulsion filter filter core with self -cleaning. BACKGROUND

[0002] Emulsion will mix in various impurities in the use process, such as metal scrap, fiber, dust etc., these impurities can seriously affect the performance and use effect of emulsion, even cause damage to processing equipment. Through filtration, these impurities can be effectively removed, and the cleanliness of emulsion is maintained. Clean emulsion helps to improve processing efficiency and product quality. The presence of impurities can interfere with the lubrication, cooling and cleaning functions of emulsion, thereby affecting the stability and precision of the processing process. In the long-term filtration process, the filter core will be clogged by impurities, so the filter core needs to be cleaned to prolong its service life. In the prior art, the filtration needs to be stopped during cleaning, which reduces the overall filtration efficiency of the device. Therefore, an emulsion filter filter core with self-cleaning is proposed. SUMMARY

[0003] Therefore, the embodiments of the utility model hope to provide an emulsion filter filter core with self-cleaning to solve or alleviate the technical problems existing in the prior art, at least to provide a beneficial choice.

[0004] The technical scheme of the embodiments of the utility model is implemented as follows: a mounting bracket is provided, a filter bracket is rotatably connected to one side of the mounting bracket, a swing assembly is fixedly connected to one side of the mounting bracket, the other side of the swing assembly is fixedly connected to the outside of the filter bracket, a conveying pipe assembly and a cleaning pipe assembly are fixedly connected to one side of the mounting bracket, one end of the conveying pipe assembly and the cleaning pipe assembly is slidably connected to the filter bracket, a plurality of filter core installation grooves are formed in the inside of the filter bracket, and filter material is fixedly connected to the inside of the filter core installation groove.

[0005] In some embodiments, the swing assembly includes a turnover motor, a drive gear and a drive gear ring, one end of the turnover motor is fixedly connected to the mounting bracket, the drive gear ring is fixedly connected to the outside of the filter bracket, the drive gear and the drive gear ring are meshed with each other, and one end of the drive gear is fixedly connected to the power output end of the turnover motor.

[0006] In some embodiments, the conveying pipe assembly includes a conveying pipe one and a conveying pipe two, the conveying pipe one and the conveying pipe two are fixedly connected to the two sides of the mounting bracket respectively, and one end of the conveying pipe one and the conveying pipe two is slidably connected to the two sides of the filter bracket respectively.

[0007] In some embodiments, the cleaning pipe assembly includes a cleaning pipe and a wastewater recovery pipe, the cleaning pipe and the wastewater recovery pipe are fixedly connected to the two sides of the mounting bracket, and one end of the cleaning pipe and the wastewater recovery pipe is slidably connected to the two sides of the filter bracket respectively.

[0008] In some embodiments, the installation support is fixedly connected with an electric double screw rod at one end, and a plurality of translation plates are threadedly connected to the movable end of the electric double screw rod, and two sealing sleeves are fixedly connected to one end of the translation plates, and the sealing sleeves are slidably connected to the conveying pipe assembly and the cleaning pipe assembly, respectively.

[0009] In some embodiments, the cleaning pipe is fixedly connected with a high-pressure pump below, and the wastewater recovery pipe is fixedly connected with a recovery water tank at one end.

[0010] In some embodiments, a plurality of sealing grooves are formed on both sides of the filter support, a limiting support rod is fixedly connected to one side of the installation support, and the limiting support rod is slidably connected to the translation plates on both sides.

[0011] In some embodiments, a cleaning motor is fixedly connected to one side of the wastewater recovery pipe, a support plate is fixedly connected to the inner wall of the wastewater recovery pipe, a bevel gear II is rotatably connected to one end of the support plate, a cleaning brush is rotatably connected to the bevel gear II through a shaft, the cleaning brush is attached to the filter material below, a bevel gear I is fixedly connected to the power output end of the cleaning motor, and the bevel gear I and the bevel gear II are meshed with each other.

[0012] The above technical scheme is adopted in the embodiment of the utility model, and the following advantages are achieved.

[0013] 1. The emulsion filter element with self-cleaning function, which realizes the replacement of the filter material by driving the filter support to rotate through the swing assembly, ensures that the emulsion does not need to be stopped during the filtration process, reduces the idle period, and improves the filtration efficiency. The cleaning pipe sprays high-pressure liquid to backflush the impurities in the filter material, and the wastewater is collected through the recovery pipe, so that the cleaning process does not affect the filtration operation on the other side.

[0014] 2. The emulsion filter element with self-cleaning function, which drives the translation plates to move up and down through the electric double screw rod, and the sealing sleeves are inserted into the sealing grooves to improve the sealing effect during conveying and cleaning. When the filter material is replaced, the sealing sleeves are separated from the sealing grooves to ensure smooth rotation of the filter support.

[0015] 3. The emulsion filter element with self-cleaning function, which drives the cleaning brush to rotate through the bevel gears by the cleaning motor, the bristles are attached to the surface of the filter material to loosen the impurities and improve the backflushing cleaning effect. The support plate ensures stable rotation of the cleaning brush, and further improves the cleaning efficiency.

[0016] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above-described illustrative aspects, embodiments and features, further aspects, embodiments and features of the utility model will be readily apparent from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0018] Figure 1 It is a front view structure diagram of the utility model;

[0019] Figure 2 It is a filter support installation structure diagram of the utility model;

[0020] Figure 3 It is a cleaning pipe internal structure diagram of the utility model;

[0021] Figure 4 It is a cleaning brush installation structure diagram of the utility model.

[0022] Reference signs:

[0023] 1, installation support, 2, electric double-end screw rod, 3, limiting support rod, 4, filter support, 5, translation plate, 6, conveying pipe one, 7, conveying pipe two, 8, cleaning pipe, 9, high-pressure pump, 10, waste water recovery pipe, 11, recovery water tank, 12, overturning motor, 13, drive gear, 14, drive gear ring, 15, sealing groove, 16, sealing sleeve, 17, cleaning motor, 18, bevel gear one, 19, bevel gear two, 20, support plate, 21, cleaning brush, 22, filter material, 23, filter core installation groove. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0025] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] Embodiment 1:

[0027] As Figures 1-4As shown, an emulsion filter element with self-cleaning function includes a mounting bracket 1. A filter bracket 4 is rotatably connected to one side of the mounting bracket 1, and a swing assembly is fixedly connected to one side of the mounting bracket 1. The other side of the swing assembly is fixedly connected to the outside of the filter bracket 4. A delivery pipe assembly and a cleaning pipe assembly are fixedly connected to one side of the mounting bracket 1. One end of the delivery pipe assembly and the cleaning pipe assembly is slidably connected to the filter bracket 4. Multiple filter element mounting slots 23 are opened inside the filter bracket 4, and filter media 22 are fixedly connected inside the filter element mounting slots 23.

[0028] The conveying pipeline assembly includes a first conveying pipe 6 and a second conveying pipe 7, which are fixedly connected to both sides of the mounting bracket 1. One end of the first conveying pipe 6 and the second conveying pipe 7 are slidably connected to both sides of the filter bracket 4. The cleaning pipeline assembly includes a cleaning pipe 8 and a wastewater recovery pipe 10, which are fixedly connected to both sides of the mounting bracket 1. One end of the cleaning pipe 8 and the wastewater recovery pipe 10 are slidably connected to both sides of the filter bracket 4.

[0029] The filter support 4 is disc-shaped and has filter element mounting slots 23 inside for mounting filter media 22. The filter element mounting slots 23 are arranged symmetrically in even numbers. When in use, the first delivery pipe 6 delivers the emulsion to the second delivery pipe 7. At this time, the emulsion is filtered through the filter media 22 inside the filter support 4.

[0030] When the filter media 22 needs to be cleaned, the delivery of the emulsion is paused. Then, the swing assembly drives the filter support 4 to rotate, moving the filter media 22 on the other side between the first delivery pipe 6 and the second delivery pipe 7. At this time, the delivery of the emulsion can be resumed, which can reduce the gap period of emulsion transportation and filtration and improve the transportation and filtration efficiency.

[0031] At the same time, high-pressure liquid can be sprayed from one side of the cleaning pipe 8 to backwash the impurities in the filter material 22 to the wastewater recovery pipe 10 for cleaning and to recycle the wastewater. The cleaning of the filter material 22 will not affect the normal delivery of the filter emulsion by the other side of the conveying pipe assembly.

[0032] In this embodiment, the swing assembly includes a flip motor 12, a drive gear 13 and a drive gear ring 14. One end of the flip motor 12 is fixedly connected to the mounting bracket 1, the drive gear ring 14 is fixedly connected to the outside of the filter bracket 4, the drive gear 13 and the drive gear ring 14 mesh with each other, and one end of the drive gear 13 is fixedly connected to the power output end of the flip motor 12.

[0033] When the flip motor 12 is working, the drive gear 13 can drive the drive gear ring 14 to rotate, which can drive the filter support 4 to rotate, so as to replace the filter media 22.

[0034] In this embodiment, one end of the mounting bracket 1 is fixedly connected to an electric double-headed screw 2, the movable end of the electric double-headed screw 2 is threadedly connected to a plurality of translation plates 5, a screw nut is installed on one side of the translation plate 5, and two sealing sleeves 16 are fixedly connected to one end of the translation plate 5. The plurality of sealing sleeves 16 are slidably connected to the conveying pipeline assembly and the cleaning pipeline assembly respectively.

[0035] The filter bracket 4 has multiple sealing grooves 15 on both sides. A limit support rod 3 is fixedly connected to one side of the mounting bracket 1. The limit support rod 3 is slidably connected to the translation plate 5 on both sides. When the electric double-headed screw 2 is working, the double-headed screw at the movable end can drive the two translation plates 5 to move up and down at the same time. In this way, when conveying emulsion and cleaning filter media 22, the sealing sleeve 16 can be inserted into the sealing groove 15 to improve the sealing effect during conveying and cleaning.

[0036] When the filter media 22 is replaced, the sealing sleeve 16 moves away from the sealing groove 15 along with the translation plate 5 to prevent it from affecting the rotation of the filter support 4.

[0037] A high-pressure pump 9 is fixedly connected to the bottom of the cleaning pipe 8, and a recycling tank 11 is fixedly connected to one end of the wastewater recycling pipe 10. The high-pressure pump 9 is connected to an external water supply component and can pump out high-pressure water flow for backwashing. The backwashed wastewater is collected in the recycling tank 11.

[0038] In this embodiment: the filter support 4 is a disc shape, and there is a filter element installation groove 23 inside for installing the filter material 22. The filter element installation groove 23 is arranged symmetrically in an even number. When in use, the first conveying pipe 6 conveys the emulsion to the second conveying pipe 7. At this time, the emulsion is filtered through the filter material 22 in the filter support 4.

[0039] When the filter media 22 needs to be cleaned, the delivery of the emulsion is paused. Then, the swing assembly drives the filter support 4 to rotate, moving the filter media 22 on the other side between the first delivery pipe 6 and the second delivery pipe 7. At this time, the delivery of the emulsion can be resumed, which can reduce the gap period of emulsion transportation and filtration and improve the transportation and filtration efficiency.

[0040] At the same time, high-pressure liquid can be sprayed from one side of the cleaning pipe 8 to backwash the impurities in the filter material 22 to the wastewater recovery pipe 10 for cleaning and to recycle the wastewater. Cleaning the filter material 22 will not affect the normal delivery of the filter emulsion by the other side of the conveying pipe assembly.

[0041] When the flip motor 12 is working, the drive gear 13 can drive the drive gear ring 14 to rotate, which can drive the filter support 4 to rotate, so as to replace the filter media 22.

[0042] When the electric double-headed screw 2 is working, the two translation plates 5 can be moved up and down simultaneously by the double-headed screw at the movable end; in this way, when conveying emulsion and cleaning filter media 22, the sealing sleeve 16 can be inserted into the sealing groove 15 to improve the sealing effect during conveying and cleaning.

[0043] When the filter media 22 is replaced, the sealing sleeve 16 moves away from the sealing groove 15 along with the translation plate 5 to prevent it from affecting the rotation of the filter support 4.

[0044] Example 2:

[0045] An emulsion filter cartridge with self-cleaning function is provided in this embodiment, which is an improvement on Embodiment 1 as follows: Figures 1-4 As shown,

[0046] In this embodiment, a cleaning motor 17 is fixedly connected to the outer side of the wastewater recovery pipe 10, a support plate 20 is fixedly connected to the inner wall of the wastewater recovery pipe 10, a bevel gear 19 is rotatably connected to one end of the support plate 20, a cleaning brush 21 is rotatably connected to the lower part of the bevel gear 19 via a shaft, a filter material 22 is attached to the lower part of the cleaning brush 21, and a bevel gear 18 is fixedly connected to the power output end of the cleaning motor 17, and the bevel gear 18 and the bevel gear 19 mesh with each other.

[0047] When the sweeping motor 17 is working, it can drive the sweeping brush 21 below to rotate through bevel gear 18 and bevel gear 29. The bristles at the lower end of the sweeping brush 21 are attached to the upper side of the filter material 22. During backwashing, the brush can loosen the impurities on the surface of the filter material 22 and improve the cleaning effect. The support plate 20 can make the sweeping brush 21 more stable when rotating.

[0048] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A self-cleaning emulsion filter element, characterized in that: The system includes a mounting bracket (1), on one side of which a filter bracket (4) is rotatably connected. On one side of the mounting bracket (1), a swing assembly is fixedly connected. On the other side of the swing assembly, the filter bracket (4) is fixedly connected. On one side of the mounting bracket (1), a conveying pipe assembly and a cleaning pipe assembly are fixedly connected. One end of the conveying pipe assembly and the cleaning pipe assembly is slidably connected to the filter bracket (4). Multiple filter element mounting slots (23) are opened on the inner side of the filter bracket (4). Filter media (22) is fixedly connected to the inner side of the filter element mounting slots (23).

2. The emulsion filter element with self-cleaning function according to claim 1, characterized in that: The swing assembly includes a flip motor (12), a drive gear (13) and a drive gear ring (14). One end of the flip motor (12) is fixedly connected to the mounting bracket (1), and the drive gear ring (14) is fixedly connected to the outside of the filter bracket (4). The drive gear (13) and the drive gear ring (14) mesh with each other, and one end of the drive gear (13) is fixedly connected to the power output end of the flip motor (12).

3. The emulsion filter element with self-cleaning function according to claim 1, characterized in that: The conveying pipeline assembly includes a first conveying pipe (6) and a second conveying pipe (7). The first conveying pipe (6) and the second conveying pipe (7) are fixedly connected to both sides of the mounting bracket (1), and one end of the first conveying pipe (6) and the second conveying pipe (7) are slidably connected to both sides of the filter bracket (4).

4. A self-cleaning emulsion filter element according to claim 3, characterized in that: The cleaning pipe assembly includes a cleaning pipe (8) and a wastewater recovery pipe (10). The cleaning pipe (8) and the wastewater recovery pipe (10) are fixedly connected to both sides of the mounting bracket (1), and one end of the cleaning pipe (8) and the wastewater recovery pipe (10) are slidably connected to both sides of the filter bracket (4).

5. A self-cleaning emulsion filter element according to claim 4, characterized in that: One end of the mounting bracket (1) is fixedly connected to an electric double-headed screw (2), and the movable end of the electric double-headed screw (2) is threadedly connected to multiple translation plates (5). One end of the translation plate (5) is fixedly connected to two sealing sleeves (16), and the multiple sealing sleeves (16) are slidably connected to the conveying pipeline assembly and the cleaning pipeline assembly, respectively.

6. A self-cleaning emulsion filter element according to claim 5, characterized in that: A high-pressure pump (9) is fixedly connected to the bottom of the cleaning pipe (8), and a recycling water tank (11) is fixedly connected to one end of the wastewater recycling pipe (10).

7. A self-cleaning emulsion filter element according to claim 4, characterized in that: The filter bracket (4) has multiple sealing grooves (15) on both sides. A limit support rod (3) is fixedly connected to one side of the mounting bracket (1), and the limit support rod (3) is slidably connected to the translation plate (5) on both sides.

8. A self-cleaning emulsion filter element according to claim 6, characterized in that: A cleaning motor (17) is fixedly connected to the outer side of the wastewater recovery pipe (10), and a support plate (20) is fixedly connected to the inner wall of the wastewater recovery pipe (10). A bevel gear (19) is rotatably connected to one end of the support plate (20). A cleaning brush (21) is rotatably connected to the bottom of the bevel gear (19) via a shaft. Filter material (22) is attached to the bottom of the cleaning brush (21). A bevel gear (18) is fixedly connected to the power output end of the cleaning motor (17). The bevel gear (18) and the bevel gear (19) mesh with each other.

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