CN220404994U - Floating material filtering device at water intake of drinking water source - Google Patents
Floating material filtering device at water intake of drinking water source Download PDFInfo
- Publication number
- CN220404994U CN220404994U CN202323575045.5U CN202323575045U CN220404994U CN 220404994 U CN220404994 U CN 220404994U CN 202323575045 U CN202323575045 U CN 202323575045U CN 220404994 U CN220404994 U CN 220404994U
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- filter plate
- dredging
- columnar shell
- scraping
- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000001914 filtration Methods 0.000 title claims abstract description 35
- 239000003651 drinking water Substances 0.000 title claims abstract description 34
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 34
- 238000007667 floating Methods 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 title description 2
- 238000007790 scraping Methods 0.000 claims abstract description 45
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 239000013049 sediment Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 235000009074 Phytolacca americana Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003722 extracellular fluid Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model belongs to the technical field of water taking and filtering devices, and particularly discloses a water intake floating matter filtering device for a drinking water source, which solves the technical problem of easy blockage of the existing filtering device. The utility model relates to a device for filtering floating matters at a water intake of a drinking water source, which comprises a columnar shell with two open ends, a filter plate, a scraping device and a dredging device; the two ends of the columnar shell are respectively a water inlet end and a water outlet end; the filter plate is arranged at the water inlet end of the columnar shell, and the plate surface of the filter plate is vertical to the axis of the columnar shell; the scraping device is attached to the water inlet surface of the filter plate and is rotationally connected with the filter plate and used for scraping floating matters on the filter plate; the dredging device is arranged in the columnar shell and reciprocates in the columnar shell and is used for dredging the filter holes on the filter plate. The filtering device has the advantages of simple structure, difficult blockage and good filtering effect, thereby ensuring the water taking efficiency.
Description
Technical Field
The utility model discloses a drinking water source water intake floating matter filtering device, and belongs to the technical field of water intake filtering devices.
Background
The drinking water is water which can be directly supplied to a human body for drinking without treatment. Water is a main component of body fluids, and is an important substance constituting cells, interstitial fluid, plasma, and the like. The water is used as the medium of all chemical reactions in the body, and is a platform for transporting various nutrients and substances, and the drinking water at present can be formed into usable drinking water after the drinking water is taken from a drinking water source and is treated by disinfection, sterilization, filtration and the like.
When the drinking water source is used for taking water, the floating substances exist in the water of the drinking water source, and when the filtering device is used for filtering, the filtering device is inevitably blocked, so that the filtering device needs to be cleaned.
In the prior art, a sweeping roller is generally used for scraping off the floating matters on the water inlet surface of the filtering device, but the scraping effect is not good, the filtering device is still blocked by the impurities of the floating matters, and the water taking efficiency is reduced.
Disclosure of Invention
An object of the application is to provide a drinking water source intake floats thing filter equipment to solve easy jam, the filter effect poor and the water intaking inefficiency's of drinking water filter equipment existence among the prior art technical problem.
The utility model provides a drinking water source water intake floating matter filtering device, which comprises a columnar shell with two open ends, a filter plate, a scraping device and a dredging device, wherein the filter plate is arranged on the bottom of the columnar shell;
the two ends of the columnar shell are respectively a water inlet end and a water outlet end;
the filter plate is arranged at the water inlet end of the columnar shell, and the plate surface of the filter plate is perpendicular to the axis of the columnar shell;
the scraping device is attached to the water inlet surface of the filter plate and is rotationally connected with the filter plate and used for scraping the floating matters on the water inlet surface;
the dredging device is arranged in the columnar shell and reciprocates in the columnar shell and is used for dredging the filtering holes on the filter plate.
Preferably, the device further comprises a driving device;
the driving device is connected with the scraping device and is used for driving the scraping device to do circumferential rotation;
the driving device is also connected with the dredging device and used for driving the dredging device to reciprocate in the columnar shell.
Preferably, the driving device comprises a push rod motor, a rotation driving module and a translation driving module;
the rod body of the push rod motor is perpendicular to the axis of the columnar shell;
the rotary driving module is arranged on the rod body and penetrates through the filter plate to be fixedly connected with the scraping device;
the translation driving module is fixedly connected with the dredging device and is connected with the end part of the push rod motor.
Preferably, the rotation driving module comprises a rotating shaft, a gear and a rack;
one end of the rotating shaft penetrates through the filter plate and is fixedly connected with the scraping device;
the gear is sleeved on the other end of the rotating shaft;
the rack is arranged on the rod body and meshed with the gear.
Preferably, the translational drive module comprises a swash plate;
one end of the inclined plate is fixedly connected with the dredging device, and the other end of the inclined plate is positioned on the movement path of the rod body;
the contact surface of the inclined plate and the end part of the rod body is an inclined surface.
Preferably, the translational driving module further comprises a push block;
the push block is arranged at the end part of the rod body.
Preferably, the dredging device comprises a limiting ring, a bracket and a plurality of dredging needles;
the frame body of the bracket is perpendicular to the axis of the columnar shell;
the dredging needles are arranged on one side of the support, close to the filter plate, and the positions of the dredging needles correspond to the positions of the filter holes;
the limiting ring is arranged on one side, away from the filter plate, of the support and is fixedly connected with the inner wall of the columnar shell.
Preferably, the dredging device further comprises a gasket;
the gasket is arranged on the limiting ring and is positioned on the contact surface of the limiting ring and the bracket.
Preferably, the length of the dredging needle is equal to the thickness of the filter plate.
Preferably, the scraping device comprises at least 2 scraping rods;
each scraping rod is fixedly connected with the rotating shaft.
Compared with the prior art, the drinking water source water intake floating matter filtering device has the following beneficial effects:
the filtering device for the floating matters at the water intake of the drinking water source uses the dredging device to dredge the filtering holes, and uses the scraping device to remove the floating matters on the surface of the filter plate and the deposited floating matters dredged from the filtering holes, so that the filter plate can be thoroughly cleaned. The device for filtering the floating matters at the water intake of the drinking water source has the advantages of simple structure, difficult blockage and good filtering effect, and can ensure the water intake efficiency.
Drawings
FIG. 1 is a schematic perspective view of a drinking water source intake float filter device of the present utility model;
FIG. 2 is a schematic cross-sectional bottom view of a water intake float filter device for a drinking water source according to the present utility model;
FIG. 3 is a schematic cross-sectional top view of a drinking water source intake float filter device of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3.
List of parts and reference numerals:
1. a cylindrical housing; 2. a filter plate; 3. a push rod motor; 4. a rack; 5. a pushing block; 6. a rotating shaft; 7. a scraping rod; 8. a gear; 9. a limiting ring; 10. a bracket; 11. a dredging needle; 12. and a sloping plate.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.
The embodiment of the utility model provides a drinking water source water intake floating matter filtering device, which is shown in figures 1 to 5 and comprises a columnar shell 1 with two open ends, a filter plate 2, a scraping device and a dredging device;
wherein, the two ends of the columnar shell 1 are respectively a water inlet end and a water outlet end;
the filter plate 2 is arranged at the water inlet end of the columnar shell 1, and the plate surface of the filter plate 2 is vertical to the axis of the columnar shell 1 and is fixedly connected with the inner wall of the columnar shell 1;
the scraping device is attached to the water inlet surface of the filter plate 2 and is rotationally connected with the filter plate 2 for scraping the floating matters on the water inlet surface;
the dredging device is arranged in the columnar shell 1 and reciprocates in the columnar shell 1 and is used for dredging the filter holes on the filter plate 2.
The filtering device for the floating matters at the water intake of the drinking water source uses the dredging device to dredge the filtering holes, and uses the scraping device to remove the floating matters on the surface of the filter plate 2 and the deposited floating matters dredged from the filtering holes, so that the filter plate 2 can be thoroughly cleaned. The device for filtering the floating matters at the water intake of the drinking water source has the advantages of simple structure, difficult blockage and good filtering effect, and can ensure the water intake efficiency.
The scraping device and the dredging device can be respectively provided with the respective driving devices for driving, and can also be driven by the same driving device, and the same driving device has the advantages of space saving, cost reduction, better matching effect and the like, so that the same driving device is preferably used for driving the scraping device and the dredging device, and the utility model specifically comprises the following steps: the driving device is connected with the scraping device and is used for driving the scraping device to do circumferential rotation; it is also connected with the dredging device and is used for driving the dredging device to reciprocate in the columnar shell 1.
Further, the structure of the driving device in the embodiment of the utility model is shown in fig. 2-5, and the driving device comprises a push rod motor 3, a rotation driving module and a translation driving module;
wherein the rod body of the push rod motor 3 is perpendicular to the axis of the columnar shell 1, and the motor part of the push rod motor 3 is arranged outside the columnar shell 1; specifically, the model of the push rod motor 3 is LA10-071D, and the outer wall of the push rod motor 3 is sleeved with a protective outer cover;
the rotary driving module is arranged on the rod body, penetrates through the filter plate 2 and is fixedly connected with the scraping device, and is used for driving the scraping device to do circular motion;
the translation driving module is fixedly connected with the dredging device and is connected with the end part of the push rod motor 3, and is used for enabling the dredging device to reciprocate along the axial direction of the columnar shell 1 under the pushing of the push rod motor 3.
The rotary driving module in the embodiment of the utility model comprises a rotary shaft 6, a gear 8 and a rack 4;
one end of the rotating shaft 6 passes through the filter plate 2 and is fixedly connected with the scraping device;
the gear 8 is sleeved on the other end of the rotating shaft 6;
the rack 4 is arranged on the rod body and is meshed with the gear 8.
According to the embodiment of the utility model, the rotating shaft 6 is driven to rotate by the meshing mode of the gear 8 and the rack 4, so that the scraping device performs circumferential rotation, and the scraping device has a stable and simple structure and small occupied space.
The translational drive module in the embodiment of the utility model comprises an inclined plate 12;
one end of the sloping plate 12 is fixedly connected with the dredging device, and the other end of the sloping plate is positioned on the movement path of the rod body;
the contact surface between the inclined plate 12 and the end of the rod body is an inclined surface.
After the rod body contacts the inclined plate 12, the inclined plate 12 can be driven to drive the dredging device to move towards the direction of the filter plate 2, so that sediment in the filter holes is removed; the pull through then returns to its original position under the force of gravity.
In order to increase the area of the contact surface between the rod body and the inclined plate 12 and ensure the pushing force, the translational driving module of the embodiment of the utility model further comprises a pushing block 5; the push block 5 is arranged at the end part of the rod body, and the push block 5 can be contacted with the inclined plate 12 in the moving process.
The dredging device in the embodiment of the utility model comprises a limiting ring 9, a bracket 10 and a plurality of dredging needles 11;
the frame body of the bracket 10 is vertical to the axis of the columnar shell 1;
the plurality of dredging needles 11 are arranged on one side of the bracket 10 close to the filter plate 2, and the positions of the plurality of dredging needles 11 correspond to the positions of the filter holes;
the limiting ring 9 is arranged on one side of the bracket 10 away from the filter plate 2 and is fixedly connected with the inner wall of the columnar shell 1.
The utility model uses the limiting ring 9 to limit the falling position of the bracket 10 based on dead weight, uses a plurality of dredging needles 11 to dredge the filter holes, and has simple structure and easy realization.
Further, the dredging device in the embodiment of the utility model further comprises a gasket;
the gasket is arranged on the limiting ring 9 and is positioned on the contact surface of the limiting ring 9 and the bracket 10, so that the buffer effect is achieved, and the damage probability of the bracket 10 is reduced.
In the embodiment of the utility model, the length and the diameter of the dredging needle 11 are required to be enough to extend into the filter hole, preferably, the length of the dredging needle 11 is equal to the thickness of the filter plate 2, and the diameter of the dredging needle 11 is equal to the diameter of the filter hole, so that the dredging effect is ensured.
To ensure complete scraping, the scraping device in the embodiment of the utility model comprises at least 2 scraping rods 7;
each scraping rod 7 is fixedly connected with the rotating shaft 6, so that each part of the filter plate 2 can be scraped under the condition that the rotating shaft 6 rotates for half a turn and fewer turns.
The drinking water source water intake floating matter filtering device of the utility model has the following use process:
the push rod motor 3 is started, the push rod motor 3 drives the rack 4 to move, the rack 4 drives the push block 5 to move and simultaneously drives the gear 8 to rotate, the gear 8 drives the rotating shaft 6 to rotate, and the rotating shaft 6 drives the scraping rod 7 to rotate, so that floating objects on the surface of the filter plate 2 are scraped. Simultaneously, the push block 5 extrudes the inclined plane of the inclined plate 12 so as to drive the support 10 to move, the output end is driven to reciprocate through the push rod motor 3, the inclined plate 12 is extruded in a reciprocating manner, when the inclined plate 12 is extruded by the push block 5, the support 10 can be moved upwards, the support 10 drives the dredging needle 11 to move upwards, so that the dredging needle 11 pierces and pokes out sediment floats in the filtering holes, after the push block 5 is pulled backwards, the support 10 can move downwards, the reciprocating movement of the dredging needle 11 is realized, and sediment floats in the filtering holes are dredged in a reciprocating manner.
The foregoing description is only a few examples of the present application and is not intended to limit the present application in any way, and although the present application is disclosed in the preferred examples, it is not intended to limit the present application, and any person skilled in the art may make some changes or modifications to the disclosed technology without departing from the scope of the technical solution of the present application, and the technical solution is equivalent to the equivalent embodiments.
Claims (10)
1. The device is characterized by comprising a columnar shell with two open ends, a filter plate, a scraping device and a dredging device;
the two ends of the columnar shell are respectively a water inlet end and a water outlet end;
the filter plate is arranged at the water inlet end of the columnar shell, and the plate surface of the filter plate is perpendicular to the axis of the columnar shell;
the scraping device is attached to the water inlet surface of the filter plate and is rotationally connected with the filter plate and used for scraping the floating matters on the water inlet surface;
the dredging device is arranged in the columnar shell and reciprocates in the columnar shell and is used for dredging the filtering holes on the filter plate.
2. The drinking water source intake float filter apparatus of claim 1, further comprising a drive means;
the driving device is connected with the scraping device and is used for driving the scraping device to do circumferential rotation;
the driving device is also connected with the dredging device and used for driving the dredging device to reciprocate in the columnar shell.
3. The drinking water source intake float filter apparatus of claim 2, wherein the drive apparatus includes a push rod motor, a rotational drive module and a translational drive module;
the rod body of the push rod motor is perpendicular to the axis of the columnar shell;
the rotary driving module is arranged on the rod body and penetrates through the filter plate to be fixedly connected with the scraping device;
the translation driving module is fixedly connected with the dredging device and is connected with the end part of the push rod motor.
4. A drinking water source intake float filter according to claim 3, wherein the rotary drive module comprises a shaft, a gear and a rack;
one end of the rotating shaft penetrates through the filter plate and is fixedly connected with the scraping device;
the gear is sleeved on the other end of the rotating shaft;
the rack is arranged on the rod body and meshed with the gear.
5. A drinking water source intake float filter arrangement according to claim 3, wherein the translational drive module comprises a swash plate;
one end of the inclined plate is fixedly connected with the dredging device, and the other end of the inclined plate is positioned on the movement path of the rod body;
the contact surface of the inclined plate and the end part of the rod body is an inclined surface.
6. The drinking water source intake float filter apparatus of claim 5, wherein said translational drive module further comprises a push block;
the push block is arranged at the end part of the rod body.
7. The drinking water source intake float filter device of claim 1, wherein the dredging device comprises a limiting ring, a bracket and a plurality of dredging needles;
the frame body of the bracket is perpendicular to the axis of the columnar shell;
the dredging needles are arranged on one side of the support, close to the filter plate, and the positions of the dredging needles correspond to the positions of the filter holes;
the limiting ring is arranged on one side, away from the filter plate, of the support and is fixedly connected with the inner wall of the columnar shell.
8. The drinking water source intake float filter apparatus of claim 7, wherein said pull through further comprises a gasket;
the gasket is arranged on the limiting ring and is positioned on the contact surface of the limiting ring and the bracket.
9. The drinking water source intake float filter apparatus of claim 7, wherein said dredging needle is of a length equal to the thickness of said filter plate.
10. The drinking water source intake float filter apparatus of claim 4, wherein said scraping means comprises at least 2 scraping bars;
each scraping rod is fixedly connected with the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323575045.5U CN220404994U (en) | 2023-12-27 | 2023-12-27 | Floating material filtering device at water intake of drinking water source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323575045.5U CN220404994U (en) | 2023-12-27 | 2023-12-27 | Floating material filtering device at water intake of drinking water source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220404994U true CN220404994U (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323575045.5U Active CN220404994U (en) | 2023-12-27 | 2023-12-27 | Floating material filtering device at water intake of drinking water source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220404994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118371011A (en) * | 2024-06-20 | 2024-07-23 | 江苏国源稀土新材料有限公司 | Anti-blocking extraction tank and praseodymium and neodymium oxide-containing waste treatment process |
| CN118371120A (en) * | 2024-06-19 | 2024-07-23 | 浙江浙能迈领环境科技股份有限公司 | Marine diesel engine waste gas dust removal and decarbonization equipment and application method thereof |
-
2023
- 2023-12-27 CN CN202323575045.5U patent/CN220404994U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118371120A (en) * | 2024-06-19 | 2024-07-23 | 浙江浙能迈领环境科技股份有限公司 | Marine diesel engine waste gas dust removal and decarbonization equipment and application method thereof |
| CN118371120B (en) * | 2024-06-19 | 2024-09-06 | 浙江浙能迈领环境科技股份有限公司 | Marine diesel engine waste gas dust removal and decarbonization equipment and application method thereof |
| CN118371011A (en) * | 2024-06-20 | 2024-07-23 | 江苏国源稀土新材料有限公司 | Anti-blocking extraction tank and praseodymium and neodymium oxide-containing waste treatment process |
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