CN220090693U - Waste water filter equipment with back flush structure - Google Patents
Waste water filter equipment with back flush structure Download PDFInfo
- Publication number
- CN220090693U CN220090693U CN202321520615.8U CN202321520615U CN220090693U CN 220090693 U CN220090693 U CN 220090693U CN 202321520615 U CN202321520615 U CN 202321520615U CN 220090693 U CN220090693 U CN 220090693U
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- China
- Prior art keywords
- filter
- water
- fixedly connected
- filter screen
- connecting pipe
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- 239000002351 wastewater Substances 0.000 title abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000004075 wastewater filtration Methods 0.000 claims description 12
- 230000000007 visual effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 238000011010 flushing procedure Methods 0.000 abstract description 5
- 244000309464 bull Species 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a wastewater filtering device with a back flushing structure, which comprises: the filter comprises a connecting pipe, wherein a water inlet and a water outlet are respectively and fixedly connected to two ends of the connecting pipe, a filter pipe is fixedly connected to the bottom of the connecting pipe, a water outlet is fixedly connected to the bottom of the filter pipe, and a water filtering port is formed in the connecting pipe. When the filter tube is used, waste water enters the filter tube from the water inlet and is discharged from the water outlet through the water filtering port, impurities are filtered by the filter screen in the process, so that the impurities are reserved in the filter tube, when the filter screen needs to be cleaned, water flow is discharged from the water outlet, the turbine blade is driven to rotate at a high speed due to the water flow speed of the waste water, and the cleaning brush synchronously rotates at the outer part of the filter screen at a high speed under the linkage of the rotating rod, so that the filter screen is further cleaned.
Description
Technical Field
The utility model relates to the technical field of wastewater filtration, in particular to a wastewater filtration device with a back flushing structure.
Background
The wastewater filtering facility is a facility for removing suspended matters in wastewater, can be used for pretreatment or final treatment of wastewater, and is a facility for removing suspended matters in wastewater.
Most of the current waste water filters the setting, all is single filtration when using to the later stage needs regularly to dismantle the filter screen, then washes and installs again, and the in-process is comparatively loaded down with trivial details, has increased the human cost.
Disclosure of Invention
The utility model aims to provide a wastewater filtering device with a back flushing structure, which has the advantages of back flushing, disassembly-free and cleaning cycle extension and solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a wastewater filtration device with a backwash structure comprising: the filter comprises a connecting pipe, wherein a water inlet and a water outlet are respectively and fixedly connected to two ends of the connecting pipe, a filter pipe is fixedly connected to the bottom of the connecting pipe, a water outlet is fixedly connected to the bottom of the filter pipe, a water filtering port is arranged in the connecting pipe, and a filter screen is rotatably connected to the bottom of the water filtering port; the back flush subassembly, back flush subassembly includes the mount, mount fixedly connected with is in the inside of filter tube, the inside rotation of mount is connected with the bull stick, the top fixedly connected with cleaning brush of bull stick, the bottom fixedly connected with turbine leaf of bull stick, when using, waste water gets into the inside of filter tube from the water inlet, is discharged from the delivery port through the filter gap, and in-process impurity can be filtered by the filter screen for impurity remains in the inside of filter tube, when needs carry out the cleanness to the filter screen, rivers are discharged from the outlet, because self water velocity can drive turbine leaf high-speed rotation, under the linkage of bull stick, make the cleaning brush synchronous at the outside high-speed rotation of filter screen, further realize the cleanness to the filter screen, need not to dismantle relatively than traditional mode.
Preferably, a valve is rotatably connected to the outside of the drain opening, and the valve can control the closing of the drain opening.
Preferably, the outside of filter tube is provided with visual window, visual window belongs to toughened glass material, and the definition can also be guaranteed when hardness is stronger.
Preferably, the filter screen is made of stainless steel, so that the overall durability can be improved.
Preferably, sealing rings are arranged in the water inlet and the water outlet, so that the tightness is ensured during connection.
Preferably, the cleaning brush is made of U-shaped materials, and the filter screen can be well wrapped.
Compared with the prior art, the utility model has the following beneficial effects: when using, waste water gets into the inside of filter tube from the water inlet, discharge from the delivery port through the filter gap, the in-process impurity can be filtered by the filter screen for impurity remains in the inside of filter tube, when needs carry out clear to the filter screen, rivers are discharged from the outlet, because self water velocity can drive turbine blade high-speed rotation, under the linkage of bull stick, make the cleaning brush synchronous at the outside high-speed rotation of filter screen, further realize the cleanness to the filter screen, need not to dismantle relatively than traditional mode, thereby realize backwash and exempt from to dismantle the benefit that lengthens the clearance cycle.
Drawings
FIG. 1 is a schematic diagram of a wastewater filtration device with a backwash structure according to the present utility model;
FIG. 2 is a schematic view of the external structure of a wastewater filtration device with a backwash structure according to the present utility model;
FIG. 3 is a schematic view of a cleaning brush according to the present utility model.
In the figure: 1. a connecting pipe; 2. a water inlet; 3. a water outlet; 4. a filter tube; 5. a visual window; 6. a water outlet; 7. a valve; 8. a water filtering port; 9. a filter screen; 10. a fixing frame; 11. a rotating rod; 12. a cleaning brush; 13. turbine blades.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: a wastewater filtration device with a backwash structure comprising: the water inlet and the water outlet are respectively and fixedly connected with the two ends of the connecting pipe 1, the bottom of the connecting pipe 1 is fixedly connected with the filter pipe 4, the bottom of the filter pipe 4 is fixedly connected with the water outlet 6, the inside of the connecting pipe 1 is provided with the water filtering port 8, and the bottom of the water filtering port 8 is rotationally connected with the filter screen 9; the back flush subassembly, back flush subassembly includes mount 10, mount 10 fixedly connected with is in the inside of filter tube 4, the inside rotation of mount 10 is connected with bull stick 11, the top fixedly connected with cleaning brush 12 of bull stick 11, the bottom fixedly connected with turbine leaf 13 of bull stick 11, when using, waste water gets into the inside of filter tube 4 from water inlet 2, discharge from delivery port 3 through water filter 8, the in-process impurity can be filtered by filter screen 9 for impurity remains in the inside of filter tube 4, when needs are to clean filter screen 9, rivers are discharged from outlet 6, because self water velocity can drive turbine leaf 13 high-speed rotation, under the linkage of bull stick 11, make cleaning brush 12 synchronous at the outside high-speed rotation of filter screen 9, further realize the cleanness to filter screen 9, compared the traditional mode and need not dismantle.
Further, a valve 7 is rotatably connected to the outside of the drain port 6, and the valve 7 can control the closing of the drain port 6.
The outside of filter tube 4 is provided with visual window 5, visual window 5 belongs to toughened glass material, and the definition can also be guaranteed when hardness is stronger.
The filter screen 9 is made of stainless steel, so that the overall durability can be improved.
Sealing rings are arranged in the water inlet 2 and the water outlet 3, so that tightness is ensured during connection.
The cleaning brush 12 is made of U-shaped materials, and can wrap the filter screen 9 well.
Working principle: when the waste water filtering device with the back flushing structure is used, waste water enters the filter pipe 4 from the water inlet 2 and is discharged from the water outlet 3 through the water filtering port 8, impurities are filtered by the filter screen 9 in the process, the impurities are reserved in the filter pipe 4, when the filter screen 9 needs to be cleaned, water flows are discharged from the water outlet 6, the turbine blades 13 are driven to rotate at a high speed due to the self water flow speed, the cleaning brush 12 synchronously rotates at the outer part of the filter screen 9 at a high speed under the linkage of the rotating rod 11, and the cleaning of the filter screen 9 is further realized.
The standard components used in the present embodiment may be purchased directly from the market, but the nonstandard structural components according to the descriptions of the specification and the drawings may also be obtained by unambiguous processing according to the conventional technical knowledge, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A wastewater filtration device with a backwash structure, comprising:
the water filter comprises a connecting pipe (1), wherein a water inlet (2) and a water outlet (3) are respectively and fixedly connected to two ends of the connecting pipe (1), a filter pipe (4) is fixedly connected to the bottom of the connecting pipe (1), a water outlet (6) is fixedly connected to the bottom of the filter pipe (4), a water filtering port (8) is arranged in the connecting pipe (1), and a filter screen (9) is rotatably connected to the bottom of the water filtering port (8);
the back flush assembly comprises a fixing frame (10), the fixing frame (10) is fixedly connected to the inside of the filter pipe (4), a rotating rod (11) is rotatably connected to the inside of the fixing frame (10), a cleaning brush (12) is fixedly connected to the top of the rotating rod (11), and a turbine blade (13) is fixedly connected to the bottom of the rotating rod (11).
2. The wastewater filtration device with backwash structure of claim 1 wherein: the outside of the water outlet (6) is rotatably connected with a valve (7).
3. The wastewater filtration device with backwash structure of claim 1 wherein: the outside of filter tube (4) is provided with visual window (5).
4. The wastewater filtration device with backwash structure of claim 1 wherein: the filter screen (9) is made of stainless steel, so that the overall durability can be improved.
5. The wastewater filtration device with backwash structure of claim 1 wherein: the inside of water inlet (2) and delivery port (3) all is provided with the sealing washer, ensures the leakproofness when connecting.
6. The wastewater filtration device with backwash structure of claim 1 wherein: the cleaning brush (12) is made of U-shaped materials, and can wrap the filter screen (9) well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321520615.8U CN220090693U (en) | 2023-06-15 | 2023-06-15 | Waste water filter equipment with back flush structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321520615.8U CN220090693U (en) | 2023-06-15 | 2023-06-15 | Waste water filter equipment with back flush structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220090693U true CN220090693U (en) | 2023-11-28 |
Family
ID=88843179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321520615.8U Active CN220090693U (en) | 2023-06-15 | 2023-06-15 | Waste water filter equipment with back flush structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220090693U (en) |
-
2023
- 2023-06-15 CN CN202321520615.8U patent/CN220090693U/en active Active
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