CN215841962U - Filter equipment of usefulness is collected to sewage - Google Patents
Filter equipment of usefulness is collected to sewage Download PDFInfo
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- CN215841962U CN215841962U CN202122074635.4U CN202122074635U CN215841962U CN 215841962 U CN215841962 U CN 215841962U CN 202122074635 U CN202122074635 U CN 202122074635U CN 215841962 U CN215841962 U CN 215841962U
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Abstract
The utility model belongs to the field of sewage treatment, and particularly relates to a filtering device for sewage collection, which comprises a device shell, a filter element, a top cover and a cleaning and disassembling mechanism, wherein the filter element is arranged on the device shell; a filter element is arranged in the device shell, a top cover is arranged at the top end of the device shell, and primary filter screens are arranged on two sides of the device shell; a cleaning and replacing mechanism is arranged between the device shell and the top cover and comprises a limiting cavity, tension springs, limiting blocks, limiting grooves, sealing rings and a handle, wherein the limiting cavity is formed in two sides of the bottom end of the top cover; the cleaning and replacing mechanism has the effects of conveniently cleaning the inside of the device and replacing and washing the filter element.
Description
Technical Field
The utility model relates to the field of sewage treatment, in particular to a filtering device for sewage collection.
Background
Need use filter equipment often to sewage treatment, carry out preliminary processing to impurity in the sewage through using filter equipment, separate great particulate matter in to sewage through using filter equipment.
Most of the existing filtering devices are inconvenient to clean and replace filter elements inside the device, dirt is accumulated inside the filtering device after the filtering device is used for a long time, the filter elements inside the device need to be replaced regularly to ensure the filtering performance of the device, and the existing filtering devices are complicated and inconvenient to replace and clean the filter elements inside the device; therefore, a filtering apparatus for collecting sewage is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art and solve the problem that most of the conventional filtering devices are inconvenient to clean the interior of the device and replace a filter element, the utility model provides a filtering device for collecting sewage.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a filtering device for collecting sewage, which comprises a device shell, a filter element, a top cover and a cleaning and disassembling mechanism, wherein the filter element is arranged in the device shell; a filter element is arranged in the device shell, a top cover is arranged at the top end of the device shell, and primary filter screens are arranged on two sides of the device shell; be provided with clean change mechanism between device shell and the top cap, clean change mechanism includes spacing chamber, extension spring, stopper, spacing groove, sealing washer and handle, the both sides in the top cap bottom are seted up in spacing chamber, the extension spring sets up the inside in spacing chamber, the inside in spacing chamber is established to the top cover of stopper, the both sides on device shell top are seted up to the spacing groove, the sealing washer sets up between device shell and top cap, handle fixed mounting is on the top of top cap, plays the effect that the inside of convenient device is cleaned and is changed and wash the filter core through clean change mechanism.
Preferably, filter core top fixedly connected with handle, and the handle is the arc design, and the effect through the handle plays the effect that the convenience was installed and was taken out the filter core.
Preferably, the spacing groove is the design of hook type, and the spacing groove cooperatees with the stopper, carries out spacing effect through the effect that hook type design spacing groove and stopper matched with are used to the top cap.
Preferably, one side fixedly connected with slider on stopper top, and slider sliding connection is in the inside of spout, the spout is seted up in one side of spacing intracavity portion, plays the effect that reduces the friction power between stopper and the spacing chamber through the slider with the effect of combining at the spout, makes the stopper more smooth and easy when removing.
Preferably, sealing washer and top cap fixed connection, and the sealing washer closely laminates with the device shell, the sealing washer is the rubber material, and the effect of the sealing washer through the rubber material plays the effect of the leakproofness between reinforcing shell and the top cap, prevents that sewage from flowing out in the gap between shell and the top cap.
Preferably, the both ends of just filter screen all are provided with clean disassembly body, clean disassembly body includes inserted block, slot, fixture block, activity chamber, spring, rack plate and gear, inserted block fixed connection is at the both ends of just filter screen, the both ends at device shell both sides are seted up to the slot, fixture block and inserted block, the inside at device shell both sides is seted up in the activity chamber, and the inside cover in activity chamber is equipped with the fixture block, the spring sets up the inside in activity chamber, one side fixed connection of rack plate and fixture block, gear and rack plate meshing play the effect that convenient cleaning and change are carried out to just filter screen through clean disassembly body.
Preferably, one side fixedly connected with knob that the spring was kept away from to the gear, and the one side that the device shell was kept away from to the knob runs through the device shell and extends to the outside of device shell, plays the effect that conveniently rotates the gear through the effect of knob.
Preferably, one end of the spring, which is close to the clamping block, is fixedly connected with the clamping block, and one end of the spring, which is far away from the clamping block, is fixedly connected inside the movable cavity, so that the effect of automatically rebounding the clamping block is achieved through the action of the restoring force of the spring.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the limiting cavity, the tension spring, the limiting block, the limiting groove, the sealing ring and the handle, the function of conveniently cleaning the inside of the device and replacing the filter element is realized, the problem that the inside of the device is not conveniently cleaned and the filter element is replaced in the existing filtering device is solved, and the efficiency of replacing the filter element is improved;
2. according to the utility model, through the structural design of the insertion block, the insertion slot, the clamping block, the movable cavity, the spring, the rack plate and the gear, the function of conveniently disassembling and cleaning the primary filter screen is realized, the effect of quickly disassembling and cleaning the primary filter screen is achieved through the insertion block, the insertion slot, the clamping block, the movable cavity, the spring, the rack plate and the gear, the problem that the conventional filter device is inconvenient to disassemble and clean the primary filter screen is solved, and the filter effect of the device after long-time use is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 these drawings without inventive exercise.
FIG. 1 is a schematic cross-sectional front view illustrating a structure of a first embodiment of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the first embodiment;
FIG. 3 is an enlarged structural diagram of a portion B in FIG. 1 according to the first embodiment;
FIG. 4 is a partial perspective view of the first embodiment;
fig. 5 is a schematic structural diagram of a front cross section of the second embodiment.
In the figure: 1. a device housing; 2. a filter element; 3. a top cover; 41. a limiting cavity; 42. a tension spring; 43. a limiting block; 44. a limiting groove; 45. a slider; 46. a chute; 47. a seal ring; 48. a handle; 49. a handle; 410. positioning blocks; 411. positioning a groove; 5. primary filtering net; 61. inserting a block; 62. a slot; 63. a clamping block; 64. a movable cavity; 65. a spring; 66. a rack plate; 67. a gear; 68. a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Example one
Referring to fig. 1-4, a filtering apparatus for collecting sewage comprises an apparatus housing 1, a filter element 2, a top cover 3 and a cleaning and disassembling mechanism; a filter element 2 is arranged in the device shell 1, a top cover 3 is arranged at the top end of the device shell 1, and primary filter screens 5 are arranged on two sides of the device shell 1; a cleaning and replacing mechanism is arranged between the device shell 1 and the top cover 3 and comprises a limiting cavity 41, a tension spring 42, a limiting block 43, a limiting groove 44, a sealing ring 47 and a handle 48, wherein the limiting cavity 41 is formed in two sides of the bottom end of the top cover 3, the tension spring 42 is arranged in the limiting cavity 41, the top end of the limiting block 43 is sleeved in the limiting cavity 41, the limiting groove 44 is formed in two sides of the top end of the device shell 1, the sealing ring 47 is arranged between the device shell 1 and the top cover 3, and the handle 48 is fixedly arranged at the top end of the top cover 3;
when the filter element 2 needs to be replaced, firstly, the two groups of limiting blocks 43 are pressed downwards, the limiting blocks 43 move downwards under the action of downward pressure to remove the clamping with the limiting grooves 44 and drive the tension springs 42 to stretch and generate elastic deformation, then the whole top cover 3 and the limiting blocks 43 are driven to rotate by rotating the handle 48, then the top cover 3 is lifted upwards, then the filter element 2 is pulled upwards by the handle 49 to take out the filter element 2, when the filter element 2 needs to be installed, the filter element 2 is firstly placed into the device shell 1, then the limiting blocks 43 are aligned with the limiting grooves 44, then the limiting blocks 43 are pulled downwards to drive the tension springs 42 to generate elastic deformation, then the handle 48 is rotated to drive the limiting blocks 43 to rotate, then the limiting blocks 43 are loosened to continue rotating the handle 48 to drive the limiting blocks 43 to rotate until the limiting blocks 43 cannot rotate any more, at this time, the stopper 43 moves upward under the restoring force of the tension spring 42 to engage with the stopper groove 44, thereby playing a role of connecting the device case 1 and the top cover 3 to seal the device.
The top end of the filter element 2 is fixedly connected with a handle 49, and the handle 49 is designed in an arc shape;
during operation, the effect through handle 49 plays the effect that conveniently installs and take out filter core 2.
The limiting groove 44 is designed in a hook shape, and the limiting groove 44 is matched with the limiting block 43;
during operation, the effect of limiting the top cover 3 is achieved through the effect of matching the hook-shaped limiting groove 44 and the limiting block 43.
One side of the top end of the limiting block 43 is fixedly connected with a sliding block 45, the sliding block 45 is connected inside a sliding groove 46 in a sliding mode, and the sliding groove 46 is formed in one side inside the limiting cavity 41;
during operation, the effect of the combination of the sliding block 45 and the sliding groove 46 is used for reducing the friction force between the limiting block 43 and the limiting cavity 41, so that the limiting block 43 is more smooth when moving, and the limiting block 43 is prevented from being blocked due to the overlarge friction force between the limiting block 43 and the limiting cavity 41 when moving.
The sealing ring 47 is fixedly connected with the top cover 3, the sealing ring 47 is tightly attached to the device shell 1, and the sealing ring 47 is made of rubber;
during operation, the excellent deformability of the rubber material, the sealing ring 47 of the rubber material is extruded to generate elastic deformation to fill the gap between the top cover 3 and the device shell 1, and the effect of enhancing the sealing performance is achieved.
The two ends of the primary filter screen 5 are provided with cleaning detaching mechanisms, each cleaning detaching mechanism comprises an inserting block 61, an inserting groove 62, a clamping block 63, a movable cavity 64, a spring 65, a rack plate 66 and a gear 67, the inserting blocks 61 are fixedly connected to the two ends of the primary filter screen 5, the inserting grooves 62 are formed in the two ends of the two sides of the device shell 1, the clamping blocks 63 are clamped with the inserting blocks 61, the movable cavities 64 are formed in the two sides of the device shell 1, the clamping blocks 63 are sleeved in the movable cavities 64, the springs 65 are arranged in the movable cavities 64, the rack plates 66 are fixedly connected with one sides of the clamping blocks 63, and the gears 67 are meshed with the rack plates 66;
the during operation, gear 67 rotates the rack plate 66 that drives the meshing and produces the removal, and drive fixed connection's fixture block 63 and also remove in step, make fixture block 63 remove spacing to slot 62, and produce the extrusion to spring 65, make spring 65 produce elastic deformation, take out primary filter screen 5 to one side of keeping away from device shell 1 this moment and can clean primary filter screen 5, when will installing primary filter screen 5 after the cleanness is accomplished, it can directly to the inside promotion of device shell 1 with primary filter screen 5 after aligning slot 62 with inserted block 61.
A knob 68 is fixedly connected to one side of the gear 67, which is far away from the spring 65, and one side of the knob 68, which is far away from the device shell 1, penetrates through the device shell 1 and extends to the outer side of the device shell 1;
in operation, when the prefilter screen 5 is to be cleaned, the knob 68 is first turned to rotate the gear 67.
One end of the spring 65, which is close to the fixture block 63, is fixedly connected with the fixture block 63, and one end of the spring 65, which is far away from the fixture block 63, is fixedly connected inside the movable cavity 64;
during operation, the effect of making fixture block 63 automatically rebound is played through the effect of the restoring force of spring 65, so that fixture block 63 limits slot 62.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, positioning blocks 410 are fixedly connected to two sides of the bottom end inside the housing 1 of the apparatus, the positioning blocks 410 are inserted into positioning grooves 411, and the positioning grooves 411 are formed on two sides of the bottom end of the filter element 2; the during operation, the effect through locating piece 410 and constant head tank 411 combination plays the effect that the convenience was fixed a position to filter core 2, prevents that filter core 2 from producing in the inside of device shell 1 after the installation and rotating, plays simultaneously through the effect of locating piece 410 and constant head tank 411 combination when installing filter core 2, fixes a position filter core 2, prevents that the installation from makeing mistakes, to just can insert the inside of device shell 1 completely at locating piece 410 when aligning with constant head tank 411 filter core 2.
The working principle is that when the filter element 2 is to be replaced, firstly, two groups of limiting blocks 43 are pressed downwards, the limiting blocks 43 move downwards under the action of downward pressure to remove the clamping with the limiting grooves 44 and drive the extension springs 42 to stretch and generate elastic deformation, then the whole top cover 3 and the limiting blocks 43 are driven to rotate by rotating the handle 48, then the top cover 3 is lifted upwards, then the filter element 2 is pulled upwards by the handle 49 to take out the filter element 2, when the filter element 2 is to be installed, the filter element 2 is firstly placed into the device shell 1, then the limiting blocks 43 are aligned with the limiting grooves 44, then the limiting blocks 43 are pulled downwards to drive the extension springs 42 to generate elastic deformation, then the handle 48 is rotated to drive the limiting blocks 43 to rotate, then the limiting blocks 43 are loosened to continue rotating the handle 48 to drive the limiting blocks 43 to rotate until the limiting blocks 43 can not rotate any more, at this time, the stopper 43 moves upward under the restoring force of the tension spring 42 to engage with the stopper groove 44, thereby playing a role of connecting the device case 1 and the top cover 3 to seal the device.
When will cleaning prefilter screen 5, at first rotate knob 68 and drive gear 67 and produce rotatoryly, make rack plate 66 with gear 67 meshing produce and remove, and drive fixed connection's fixture block 63 and also remove in step, make fixture block 63 relieve spacing to slot 62, and produce the extrusion to spring 65, make spring 65 produce elastic deformation, it can clean prefilter screen 5 to take out prefilter screen 5 to the one side of keeping away from device shell 1 this moment, when will installing prefilter screen 5 after the completion of cleaning, it can directly to the inside promotion of device shell 1 prefilter screen 5 after aligning slot 62 with inserted block 61.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (8)
1. The utility model provides a filter equipment of usefulness is collected to sewage which characterized in that: comprises a device shell (1), a filter element (2), a top cover (3) and a cleaning and dismounting mechanism; a filter element (2) is arranged in the device shell (1), a top cover (3) is arranged at the top end of the device shell (1), and primary filter screens (5) are arranged on two sides of the device shell (1);
be provided with clean change mechanism between device shell (1) and top cap (3), clean change mechanism includes spacing chamber (41), extension spring (42), stopper (43), spacing groove (44), sealing washer (47) and handle (48), the both sides in top cap (3) bottom are seted up in spacing chamber (41), extension spring (42) set up the inside in spacing chamber (41), the inside in spacing chamber (41) is established to the top cover of stopper (43), the both sides on device shell (1) top are seted up in spacing groove (44), sealing washer (47) set up between device shell (1) and top cap (3), handle (48) fixed mounting is on the top of top cap (3).
2. A filter assembly according to claim 1 for collecting contaminated water, wherein: the filter element (2) top fixedly connected with handle (49), and handle (49) are the arc design.
3. A filter assembly according to claim 2, wherein: the limiting groove (44) is designed in a hook shape, and the limiting groove (44) is matched with the limiting block (43).
4. A filter assembly according to claim 3 for collecting contaminated water, wherein: one side fixedly connected with slider (45) on stopper (43) top, and slider (45) sliding connection is in the inside of spout (46), spout (46) are seted up in the inside one side in spacing chamber (41).
5. A filter assembly according to claim 4 wherein: sealing washer (47) and top cap (3) fixed connection, and sealing washer (47) and device shell (1) closely laminate, sealing washer (47) are the rubber material.
6. A filter assembly according to claim 5 for collecting contaminated water, wherein: just the both ends of filter screen (5) all are provided with clean disassembly body, clean disassembly body includes inserted block (61), slot (62), fixture block (63), activity chamber (64), spring (65), rack plate (66) and gear (67), inserted block (61) fixed connection is at the both ends of filter screen (5) just, the both ends at device shell (1) both sides are seted up in slot (62), fixture block (63) and inserted block (61) block, the inside in device shell (1) both sides is seted up in activity chamber (64), and the inside cover of activity chamber (64) is equipped with fixture block (63), spring (65) set up the inside in activity chamber (64), one side fixed connection of rack plate (66) and fixture block (63), gear (67) and rack plate (66) meshing.
7. A filter assembly according to claim 6, wherein: one side, far away from the spring (65), of the gear (67) is fixedly connected with a knob (68), and one side, far away from the device shell (1), of the knob (68) penetrates through the device shell (1) and extends to the outer side of the device shell (1).
8. A filter assembly according to claim 7 for collecting contaminated water, wherein: one end, close to the clamping block (63), of the spring (65) is fixedly connected with the clamping block (63), and one end, far away from the clamping block (63), of the spring (65) is fixedly connected to the inner portion of the movable cavity (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122074635.4U CN215841962U (en) | 2021-08-30 | 2021-08-30 | Filter equipment of usefulness is collected to sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122074635.4U CN215841962U (en) | 2021-08-30 | 2021-08-30 | Filter equipment of usefulness is collected to sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215841962U true CN215841962U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122074635.4U Active CN215841962U (en) | 2021-08-30 | 2021-08-30 | Filter equipment of usefulness is collected to sewage |
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| Country | Link |
|---|---|
| CN (1) | CN215841962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116510388A (en) * | 2023-06-27 | 2023-08-01 | 天津市远致环保科技有限公司 | Filter core convenient to dismantle |
-
2021
- 2021-08-30 CN CN202122074635.4U patent/CN215841962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116510388A (en) * | 2023-06-27 | 2023-08-01 | 天津市远致环保科技有限公司 | Filter core convenient to dismantle |
| CN116510388B (en) * | 2023-06-27 | 2023-08-29 | 天津市远致环保科技有限公司 | Filter core convenient to dismantle |
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