CN215876578U - Filter element cleaning device - Google Patents
Filter element cleaning device Download PDFInfo
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- CN215876578U CN215876578U CN202122392792.XU CN202122392792U CN215876578U CN 215876578 U CN215876578 U CN 215876578U CN 202122392792 U CN202122392792 U CN 202122392792U CN 215876578 U CN215876578 U CN 215876578U
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Abstract
The utility model relates to the technical field of test equipment and discloses a filter element cleaning device. The first cleaning assembly comprises a first driving piece and a transmission piece, the filter element to be cleaned is arranged on the transmission piece, the filter element to be cleaned is just opposite to the first inlet, and the compressed gas introduced from the first inlet can clean impurities on the filter element to be cleaned. The second cleaning assembly comprises a second driving piece, and the second driving piece can drive cleaning liquid in the cleaning bin to vibrate so as to clean the filter element to be cleaned soaked in the cleaning liquid. This filter core belt cleaning device can realize waiting to wash the self-cleaning of filter core, and the cleaning efficiency is high, and successively washs the washing of subassembly through first washing subassembly and second, can guarantee to wait to wash the cleanliness of filter core, effectively improves the cleaning performance, and the impurity and the washing liquid in discharge washing storehouse are easily collected, but centralized processing prevents the polluted environment.
Description
Technical Field
The utility model relates to the technical field of test equipment, in particular to a filter element cleaning device.
Background
In engine tests, filter elements of various discharge devices are polluted by different media to different degrees in the using process. For example, fuel cartridges may be contaminated with unclean fuel, soot particles may adhere to the filter cartridges of the exhaust equipment, and so forth. Generally, impurities and chips with different particle sizes are attached to the surface of the filter element after the filter element is used for a period of time, the passing performance of the filter element is affected by the impurities with small particles, and the filter element is blocked when the impurities with large particles are serious. If the filter element is not cleaned up in time, the accuracy of test data is affected, the test result of the engine is inaccurate, and sometimes even the engine test cannot be performed normally.
In the prior art, the filter element is usually cleaned manually or by a spray head, so that the cleaning efficiency is low, and the filter element is easy to clean. In addition, the cleaned sewage and the cleaned impurities are not easy to collect and treat, and are directly discharged to pollute the environment and the atmosphere.
SUMMERY OF THE UTILITY MODEL
Based on the above problems, the utility model aims to provide a filter element cleaning device, which can automatically clean a filter element, effectively improve the cleaning efficiency, ensure the cleaning effect of the filter element, and prevent the pollution to the environment because the sewage and impurities after cleaning can be treated in a centralized manner.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a filter cartridge cleaning device, comprising:
the cleaning device comprises a cleaning bin, a first inlet and a second inlet, wherein the cleaning bin is provided with the first inlet and the second inlet which can be closed, the first inlet is used for introducing compressed gas, and the second inlet is used for introducing cleaning liquid;
the first cleaning assembly comprises a first driving piece and a driving piece, the driving piece is in transmission connection with the output end of the first driving piece, the filter element to be cleaned is arranged at one end, far away from the first driving piece, of the driving piece, the filter element to be cleaned is opposite to the first inlet, and impurities on the filter element to be cleaned can be cleaned by compressed gas introduced from the first inlet;
the second washs the subassembly, including set up in the second driving piece of washing storehouse bottom, the second driving piece can drive washing liquid vibrations in the washing storehouse to wash and soak in the washing liquid wait to wash the filter core.
As a preferable scheme of the filter element cleaning device, a guide cylinder is arranged on the inner side wall of the cleaning bin, the guide cylinder is communicated with the first inlet, and one end, far away from the first inlet, of the guide cylinder is opposite to a filter element to be cleaned on the transmission part.
As a preferable scheme of the filter element cleaning device, the guide cylinder comprises a straight cylinder and a conical cylinder which are connected, and the taper of the conical cylinder is adjustable so as to adjust the opening size of the conical cylinder.
In a preferred embodiment of the filter cartridge cleaning device of the present invention, the first inlet is provided with a first valve, and the first inlet can be opened or closed by the first valve.
In a preferred embodiment of the filter cartridge cleaning device of the present invention, the second inlet is provided with a second valve, and the second inlet can be opened or closed by the second valve.
As a preferable scheme of the filter element cleaning device, a closable drain outlet is arranged on the cleaning bin, the drain outlet is located at the bottom end of the cleaning bin, and cleaned impurities and used cleaning liquid are discharged out of the cleaning bin through the drain outlet.
In a preferred embodiment of the filter element cleaning device according to the present invention, the drain port is provided with a third valve, and the drain port can be opened or closed by the third valve.
As a preferable scheme of the filter element cleaning device, a first mounting seat is arranged on the outer side wall of the cleaning bin, and the first driving piece is fixed on the first mounting seat.
As a preferable scheme of the filter element cleaning device, one end of the transmission member, which is far away from the first driving member, extends into the cleaning bin, a second mounting seat is arranged at one end of the transmission member, which extends into the cleaning bin, and the filter element to be cleaned is fixed on the second mounting seat.
In a preferred embodiment of the filter element cleaning device of the present invention, the first driving member is a motor, and the second driving member is an ultrasonic device.
The utility model has the beneficial effects that:
when the filter element cleaning device provided by the utility model is used, a filter element to be cleaned is firstly arranged on the transmission member, and the first driving member is started to drive the transmission member to drive the filter element to be cleaned on the transmission member to rotate. And opening the first inlet and closing the second inlet, introducing compressed air through the first inlet, and separating most of particle impurities on the filter element to be cleaned from the filter element to be cleaned under the blowing force of the compressed air to finish the primary cleaning of the filter element to be cleaned. Then, the first driving piece is closed, the preliminarily cleaned filter element to be cleaned is placed at the bottom of the cleaning bin, the first inlet is closed, the second inlet is opened, and cleaning liquid is introduced into the cleaning bin through the second inlet until the cleaning liquid can submerge the filter element to be cleaned. And then, opening the second driving piece, vibrating the cleaning liquid under the action of the driving force of the second driving piece so as to vibrate and separate out small particle impurities on the filter element to be cleaned into the cleaning liquid, discharging the cleaning bin after the small particle impurities in the cleaning liquid are saturated, replacing the new cleaning liquid, repeatedly cleaning until the filter element to be cleaned is cleaned, closing the second driving piece, and finishing cleaning. This filter core belt cleaning device can realize waiting to wash the self-cleaning of filter core, and the cleaning efficiency is high to successively wash the washing of subassembly through first washing subassembly and second, can guarantee to wait to wash the cleanliness of filter core, effectively improve the cleaning performance, the impurity and the washing liquid in discharge washing storehouse are easily collected, but centralized processing prevents the polluted environment.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cleaning device for a filter element according to an embodiment of the present invention.
In the figure:
1-cleaning a bin; 2-a first cleaning assembly; 3-a second driving member; 4-a guide cylinder;
11-a first inlet; 12-a second inlet; 13-a drain opening; 14-a first mount;
111-a first valve; 121-a second valve; 131-a third valve;
21-a first driving member; 22-a transmission member;
221-a second mount;
41-straight cylinder; 42-a cone-shaped cylinder;
100-Filter element to be cleaned.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
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 the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable 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.
As shown in fig. 1, the present embodiment provides a filter element cleaning apparatus, which can clean filter elements of various discharge devices in an engine test. This filter core belt cleaning device washs subassembly including wasing 1 storehouse, first washing subassembly 2 and second.
Referring to fig. 1, a first inlet 11 and a second inlet 12 which can be closed are provided on the cleaning bin 1, and the first inlet 11 can be connected with a device for delivering compressed gas so as to introduce the compressed gas into the cleaning bin 1 through the first inlet 11. The second inlet 12 may be connected to a cleaning liquid delivery pipe to introduce cleaning liquid from the second inlet 12 into the cleaning chamber 1. First cleaning assembly 2 includes first driving piece 21 and driving medium 22, and driving medium 22 is connected with the output transmission of first driving piece 21, waits to wash filter core 100 and installs in the one end that first driving piece 21 was kept away from to driving medium 22, and waits to wash filter core 100 and first entry 11 just right, when compressed gas lets in by first entry 11 and washes the storehouse 1 in, compressed gas's blowing power can clear up and fall most granule impurity on waiting to wash filter core 100. The second washs the subassembly including setting up in the second driving piece 3 of washing storehouse 1 bottom, and second driving piece 3 can drive the washing liquid vibrations in the washing storehouse 1 to wash and soak treating washing filter core 100 in the washing liquid.
When the filter element cleaning device is used, the filter element 100 to be cleaned is firstly installed on the transmission member 22, and the first driving member 21 is started, so that the first driving member 21 drives the transmission member 22 to drive the filter element 100 to be cleaned thereon to rotate. Then, the first inlet 11 is opened and the second inlet 12 is closed, and compressed air is introduced through the first inlet 11, so that most of the particle impurities on the filter element 100 to be cleaned are separated from the filter element 100 to be cleaned under the blowing force of the compressed air, and the primary cleaning of the filter element 100 to be cleaned is completed. Then, the first driving member 21 is closed, the preliminarily cleaned filter element 100 to be cleaned is placed at the bottom of the cleaning chamber 1, the first inlet 11 is closed, the second inlet 12 is opened, and the cleaning liquid is introduced into the cleaning chamber 1 through the second inlet 12 until the cleaning liquid can submerge the filter element 100 to be cleaned. And then, the second driving piece 3 is opened, the cleaning solution vibrates under the action of the driving force of the second driving piece 3 so as to vibrate and separate out small particle impurities on the filter element 100 to be cleaned into the cleaning solution, the cleaning bin 1 is discharged after the small particle impurities in the cleaning solution are saturated, new cleaning solution is replaced, the cleaning is repeated until the filter element 100 to be cleaned is cleaned, the second driving piece 3 is closed, and the cleaning is finished.
This filter core belt cleaning device can realize waiting to wash the self-cleaning of filter core 100, and the cleaning efficiency is high to successively wash the washing of subassembly through first cleaning assembly 2 and second, can guarantee to wait to wash the cleanliness of filter core 100, effectively improve the cleaning performance, the impurity and the washing liquid of discharge cleaning storehouse 1 are easily collected, but centralized processing prevents the polluted environment.
Alternatively, the first driving member 21 is a motor and the transmission member 22 is a rod-like structure. The motor is preferably an electric motor, and after the electric motor is started, the electric motor drives the transmission member 22 to rotate around the axis of the electric motor, and the filter element 100 to be cleaned fixed on the transmission member 22 rotates along with the electric motor, so that the compressed gas can blow each surface of the filter element 100 to be cleaned, and the cleaning effect is ensured.
Optionally, the second driving member 3 is an ultrasonic device, and in this embodiment, the second cleaning assembly further includes a power supply for supplying power to the second driving member 3. The power is turned on to start the ultrasonic equipment, ultrasonic waves are generated in the cleaning bin 1, the cleaning liquid is oscillated by the ultrasonic waves, so that small particle impurities on the filter element 100 to be cleaned are separated out into the cleaning liquid, the cleaning liquid is repeatedly replaced, the power of the ultrasonic equipment is turned off until no suspended small particle impurities exist in the cleaning liquid, and the cleaning is finished.
As shown in fig. 1, optionally, a guide cylinder 4 is disposed on an inner side wall of the cleaning bin 1, the guide cylinder 4 is communicated with the first inlet 11, and one end of the guide cylinder 4, which is far away from the first inlet 11, is opposite to the filter element 100 to be cleaned on the transmission member 22. In this embodiment, the upper port of the guide cylinder 4 is opposite to the first inlet 11, and the lower port of the guide cylinder 4 is opposite to the filter element 100 to be cleaned, so that the compressed gas introduced from the first inlet 11 can be intensively directed at the filter element 100 to be cleaned, thereby ensuring that the compressed gas has enough blowing force to blow off the particulate impurities on the filter element 100 to be cleaned.
Alternatively, referring to fig. 1, the guiding cylinder 4 comprises a straight cylinder 41 and a tapered cylinder 42 which are connected, the opening of the tapered cylinder 42 faces the filter element 100 to be cleaned on the transmission member 22, and the tapered cylinder 42 can enlarge the coverage area of the filter element 100 to be cleaned when compressed air is blown to the filter element 100 to be cleaned, so that each surface of the filter element 100 to be cleaned can be blown by the compressed air, and the cleaning effect is improved. In this embodiment, preferably, the taper of the tapered cylinder 42 is adjustable, the opening size of the tapered cylinder 42 can be adjusted by adjusting the taper of the tapered cylinder 42, and different opening sizes of the tapered cylinder 42 can cover the surface of the filter element 100 to be cleaned at different angles, so as to clean different angles of the filter element 100 to be cleaned, and ensure the cleaning effect. In addition, the size of the opening of the conical cylinder 42 can be changed, so that the filter element 100 to be cleaned can be adapted to different specifications, and the universality is improved.
Illustratively, the tapered cylinder 42 is made of a fan-shaped annular plate, both ends of which are overlapped and slidably connected, and the taper of the tapered cylinder 42, i.e., the opening size of the tapered cylinder 42, is adjusted by adjusting the overlapping length of both ends of the fan-shaped annular plate.
With continued reference to fig. 1, optionally, a closable drain 13 is provided on the cleaning bin 1, the drain 13 is located at the bottom end of the cleaning bin 1, and the cleaned impurities and the used cleaning solution are discharged out of the cleaning bin 1 through the drain 13. In this embodiment, the discharge opening 13 may be connected to a recovery processing device to collect impurities and used cleaning solution in a concentrated manner for later processing, thereby avoiding direct discharge into the atmosphere and environmental pollution.
Optionally, a first valve 111 is disposed at the first inlet 11, and the first inlet 11 can be opened or closed by the first valve 111. A second valve 121 is provided at the second inlet 12, and the second inlet 12 can be opened or closed by the second valve 121. Further, a third valve 131 is provided at the drain port 13, and the drain port 13 can be opened or closed by the third valve 131. When compressed gas is used for preliminary cleaning of the filter element 100 to be cleaned, the first valve 111 and the third valve 131 are opened, and the second valve 121 is closed, so that the compressed gas can be introduced into the cleaning bin 1 through the first inlet 11, and the cleaned particulate impurities are discharged from the discharge port 13 along with the compressed gas.
When the filter element 100 to be cleaned is cleaned by using the cleaning liquid, the first valve 111 and the third valve 131 are closed, and the second valve 121 is opened at the same time, so that the interior of the cleaning bin 1 is kept relatively closed, and a certain amount of cleaning liquid can be stored in the cleaning bin 1, so that the filter element 100 to be cleaned is immersed by the cleaning liquid. When the cleaning liquid needs to be replaced or the filter element 100 to be cleaned is cleaned, the third valve 131 is opened, and the used cleaning liquid is discharged from the drain port 13. By arranging the first valve 111, the second valve 121 and the third valve 131, the opening and closing of the cleaning bin 1 can be ensured according to different cleaning states when the filter element 100 to be cleaned is cleaned.
Preferably, the first valve 111 is a ball valve, and the second valve 121 and the third valve 131 are check valves.
Optionally, a first mounting seat 14 is disposed on an outer side wall of the cleaning bin 1, and the first driving member 21 is fixed on the first mounting seat 14. Referring to fig. 1, one end of the first mounting seat 14 is fixed at the bottom end of the outside of the cleaning bin 1, and the other end of the mounting seat is outwardly cantilevered and detachably connected to the first driving member 21, so that the first driving member 21 can be conveniently detached and mounted.
Optionally, one end of the transmission member 22, which is far away from the first driving member 21, extends into the cleaning bin 1, one end of the transmission member 22, which extends into the cleaning bin 1, is provided with a second installation seat 221, and the filter element 100 to be cleaned is fixed on the second installation seat 221. In this embodiment, the second mounting seat 221 is fixedly connected to the transmission member 22, and when the first driving member 21 drives the transmission member 22 to rotate, the second mounting seat 221 can rotate along with the transmission member 22, and simultaneously drives the filter element 100 to be cleaned fixed on the second mounting seat 221 to rotate, so as to clean each angle of the filter element 100 to be cleaned.
The filter element cleaning device provided by the embodiment has the following working process:
first, the filter cartridge 100 to be cleaned is mounted on the second mounting seat 221, and the taper of the tapered cylinder 42 of the guide cylinder 4 is adjusted so that the opening size of the tapered cylinder 42 is adapted to the size of the filter cartridge 100 to be cleaned. Then, the first driving member 21 is started to rotate the filter element 100 to be cleaned with the driving member 22, after the filter element is ready, the first valve 111 and the third valve 131 are opened, the second valve 121 is closed at the same time, the compressed gas is introduced into the cleaning bin 1 through the first inlet 11 and the guide cylinder 4, the compressed gas is continuously blown to the rotating filter element 100 to be cleaned, so as to blow off most of the particulate impurities on the filter element 100 to be cleaned, the blown off particulate impurities flow with the air flow and are discharged to the recycling device through the discharge port 13, and the first driving member 21 is closed after the primary cleaning of the filter element 100 to be cleaned is completed.
Finally, the filter element 100 to be cleaned after the preliminary cleaning is placed at the bottom of the cleaning bin 1, the first valve 111 and the third valve 131 are closed, the second valve 121 is opened at the same time, and the cleaning solution is introduced into the cleaning bin 1 through the second inlet 12 until the cleaning solution can submerge the filter element 100 to be cleaned. And then starting ultrasonic equipment to generate ultrasonic waves in the cleaning bin 1, vibrating the cleaning liquid to shake out small particle impurities on the filter element 100 to be cleaned, suspending the small particle impurities in the cleaning liquid, opening the third valve 131 after the small particle impurities in the cleaning liquid are saturated, and discharging the used cleaning liquid to a recovery processing device. And repeating the steps to replace the new cleaning solution until no suspended small particles exist in the cleaning solution, completely cleaning the filter element 100 to be cleaned, turning off the power supply of the ultrasonic equipment, and finishing the cleaning.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A filter cartridge cleaning apparatus, comprising:
the cleaning device comprises a cleaning bin (1), wherein a first inlet (11) and a second inlet (12) which can be closed are formed in the cleaning bin (1), the first inlet (11) is used for introducing compressed gas, and the second inlet (12) is used for introducing cleaning liquid;
the first cleaning assembly (2) comprises a first driving piece (21) and a transmission piece (22), the transmission piece (22) is in transmission connection with the output end of the first driving piece (21), a filter element (100) to be cleaned is installed at one end, far away from the first driving piece (21), of the transmission piece (22), the filter element (100) to be cleaned is opposite to the first inlet (11), and impurities on the filter element (100) to be cleaned can be cleaned by compressed gas introduced from the first inlet (11);
the second washs the subassembly, including set up in second driving piece (3) of washing storehouse (1) bottom, second driving piece (3) can drive washing liquid vibrations in washing storehouse (1) to wash soak in the washing liquid wait to wash filter core (100).
2. Filter element cleaning device according to claim 1, wherein a guide cylinder (4) is arranged on the inner side wall of the cleaning bin (1), the guide cylinder (4) is communicated with the first inlet (11), and one end of the guide cylinder (4) far away from the first inlet (11) is opposite to the filter element (100) to be cleaned on the transmission member (22).
3. Filter element cleaning device according to claim 2, wherein the guiding cylinder (4) comprises a straight cylinder (41) and a conical cylinder (42) connected, the conicity of the conical cylinder (42) being adjustable to adjust the opening size of the conical cylinder (42).
4. Filter cartridge cleaning device according to claim 1, wherein a first valve (111) is provided at the first inlet (11), by means of which first valve (111) the first inlet (11) can be opened or closed.
5. Cleaning device for filter cartridges according to claim 1, characterized in that a second valve (121) is provided at the second inlet (12), by means of which second valve (121) the second inlet (12) can be opened or closed.
6. The filter element cleaning device according to claim 1, wherein the cleaning chamber (1) is provided with a closable drain opening (13), the drain opening (13) is located at the bottom end of the cleaning chamber (1), and cleaned impurities and used cleaning liquid are discharged out of the cleaning chamber (1) through the drain opening (13).
7. Cartridge cleaning device according to claim 6, characterized in that a third valve (131) is provided at the drain opening (13), by means of which third valve (131) the drain opening (13) can be opened or closed.
8. Filter element cleaning device according to claim 1, wherein a first mounting seat (14) is provided on an outer side wall of the cleaning bin (1), the first driving member (21) being fixed to the first mounting seat (14).
9. Filter element cleaning device according to claim 1, wherein one end of the transmission element (22) remote from the first drive element (21) extends into the cleaning chamber (1), a second mounting seat (221) is provided at one end of the transmission element (22) extending into the cleaning chamber (1), and the filter element (100) to be cleaned is fixed on the second mounting seat (221).
10. Cleaning device for filter cartridges according to one of claims 1 to 9, characterized in that the first drive member (21) is a motor and the second drive member (3) is an ultrasonic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122392792.XU CN215876578U (en) | 2021-09-30 | 2021-09-30 | Filter element cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122392792.XU CN215876578U (en) | 2021-09-30 | 2021-09-30 | Filter element cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215876578U true CN215876578U (en) | 2022-02-22 |
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ID=80348745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122392792.XU Active CN215876578U (en) | 2021-09-30 | 2021-09-30 | Filter element cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215876578U (en) |
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2021
- 2021-09-30 CN CN202122392792.XU patent/CN215876578U/en active Active
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