CN210583900U - Novel rainwater discarding and filtering device - Google Patents
Novel rainwater discarding and filtering device Download PDFInfo
- Publication number
- CN210583900U CN210583900U CN201921490532.2U CN201921490532U CN210583900U CN 210583900 U CN210583900 U CN 210583900U CN 201921490532 U CN201921490532 U CN 201921490532U CN 210583900 U CN210583900 U CN 210583900U
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- filtering
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- filter
- box body
- push plate
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Abstract
The utility model discloses a novel rainwater is abandoned and is flowed filtration device, the top of filtering the box is equipped with the inlet tube, the bottom side of filtering the box is equipped with the outlet pipe, it is equipped with vertical decurrent division board to filter the box and lieing in the inlet tube avris, be equipped with the filter plate between the bottom of division board and the filtration box inner wall, be equipped with the clean mechanism of otter board in the filter box, the clean mechanism of otter board is including setting up the clean push pedal in filter plate top, be equipped with on the lateral wall of filtering the box with clean push pedal assorted stroke pipe, the tip of stroke pipe is equipped with hydraulic telescoping rod, hydraulic telescoping rod's output and clean push pedal are connected, be equipped with the discharge gate that corresponds with clean push pedal on the division board, the tip of filtering the otter. The utility model discloses can carry out real-time cleaning to filtering the otter board, ensure to filter the otter board and can last high-efficiently work.
Description
Technical Field
The utility model relates to a rainwater processing technology field specifically is a novel class filtration is abandoned to rainwater device.
Background
Along with the rapid development of urbanization, the proportion of urban impervious areas is continuously increased, and runoff pollution caused by urban rainfall becomes one of the main sources of current urban water environment pollution. The original clean natural rainfall is affected by road, square, roof and even floating dust in the air, so that the rainfall is rich in a large amount of impurities and pollutants, and the early-stage water quality is poor. If the initial rainwater is directly discharged into the natural bearing water body, the water body is seriously polluted. If the rainwater is directly collected, the water quality of the rainwater does not influence the rainwater collection and storage, and the production cost of the subsequent treatment of the rainwater is also increased. Therefore, in the process of improving the quality and environment of rainwater, it is necessary to perform a flow discarding treatment on initial rainwater. Therefore, a novel rainwater discarding and filtering device is provided.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a novel class filter is abandoned to rainwater device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a novel rainwater flow-discarding and filtering device, the top of a filtering box body is provided with a water inlet pipe, a water outlet pipe is arranged at the bottom side of the filtering box body, a vertical downward partition plate is arranged at the side of the water inlet pipe of the filtering box body, a filter screen plate is arranged between the bottom of the partition plate and the inner wall of the filter box body, a screen plate cleaning mechanism is arranged in the filter box body, the screen plate cleaning mechanism comprises a cleaning push plate arranged above the filter screen plate, the side wall of the filter box body is provided with a stroke guide pipe matched with the cleaning push plate, the end part of the stroke conduit is provided with a hydraulic telescopic rod, the output end of the hydraulic telescopic rod is connected with the cleaning push plate, the separation plate is provided with a discharge hole corresponding to the cleaning push plate, the end part of the filter screen plate is provided with a material guide plate extending out of the filter box body, and the front end of the cleaning push plate is provided with a first scraper blade contacting with the upper surface of the filter screen plate; and a discharging cavity is formed by enclosing the partition plate, the material guide plate and the side wall of the filter box body.
As an optimized technical scheme of the utility model, the filter screen is embedded at the middle part of clean push pedal.
As a preferable technical proposal of the utility model, the inner end part of the stroke conduit is provided with a second scraper blade which is contacted with the upper surface of the cleaning push plate.
As an optimal technical scheme of the utility model, the end of clean push pedal is equipped with rubber seal.
As an optimized technical proposal of the utility model, the guide plate is provided with densely distributed draining holes.
As an optimal technical scheme of the utility model, the outside of locating piece and grip block all is equipped with the abrasionproof layer, the abrasionproof layer is the rubber layer.
The utility model has the advantages that: the novel rainwater discarding and filtering device comprises a screen plate cleaning mechanism, wherein the screen plate cleaning mechanism comprises a cleaning push plate arranged above a filter screen plate, a stroke guide pipe matched with the cleaning push plate is arranged on the side wall of a filter box body, a hydraulic telescopic rod is arranged at the end part of the stroke guide pipe, the output end of the hydraulic telescopic rod is connected with the cleaning push plate, a discharge port corresponding to the cleaning push plate is arranged on a partition plate, a guide plate extending out of the filter box body is arranged at the end part of the filter screen plate, a first scraper blade in surface contact with the upper surface of the filter screen plate is arranged at the front end of the cleaning push plate, when rainwater is filtered, the hydraulic telescopic rod pushes the cleaning push plate to push along the filter screen plate, filter residues on the surface of the filter screen plate are scraped and pushed by using the first scraper blade at the front end of the, the scraped filter residues are pushed to the material guide plate, the box body is filtered from the position where the material guide plate slides, and the whole process does not need to be stopped.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a novel rainwater discarding and filtering device of the present invention;
fig. 2 is the structure schematic diagram of the clean push pedal of the novel rainwater discarding and filtering device.
In the figure: 1. a filter box body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a partition plate; 5. a filter screen plate; 6. a screen plate cleaning mechanism; 7. cleaning the push plate; 8. a travel guide; 9. a hydraulic telescopic rod; 10. a discharge port; 11. a material guide plate; 12. a first squeegee; 13. a filter screen; 14. a second squeegee; 15. a rubber seal ring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1 and 2, the utility model relates to a novel rainwater discarding and filtering device, the top of the filtering box body 1 is provided with a water inlet pipe 2, the bottom side of the filtering box body 1 is provided with a water outlet pipe 3, the filtering box body 1 is provided with a vertically downward partition plate 4 at the side of the water inlet pipe 2, a filtering screen plate 5 is arranged between the bottom of the partition plate 4 and the inner wall of the filtering box body 1, a screen plate cleaning mechanism 6 is arranged in the filtering box body 1, the screen plate cleaning mechanism 6 comprises a cleaning push plate 7 arranged above the filtering screen plate 5, the side wall of the filtering box body 1 is provided with a stroke conduit 8 matched with the cleaning push plate 7, the end part of the stroke conduit 8 is provided with a hydraulic telescopic rod 9, the output end of the hydraulic telescopic rod 9 is connected with the cleaning push plate 7, the partition plate 4 is provided with a discharge port 10 corresponding to the cleaning push plate 7, the end part of, the front end of the cleaning push plate 7 is provided with a first scraper 12 which is contacted with the upper surface of the filter screen plate 5; and a discharging cavity is formed by enclosing the partition plate 4, the material guide plate 10 and the side wall of the filtering box body 1. When filtering the rainwater, hydraulic telescoping rod 9 pushes away clean push pedal 7 and promotes along filter screen 13 board 5, utilizes the first scraper blade 12 of clean push pedal 7 front end to scrape the propelling movement of getting the filter residue on filter screen 5 surface, ensures that filter screen 5 can work for a long time the efficient, scrapes the filter residue after getting then propelling movement to stock guide 11 on, from stock guide 11 in the place of landing filter barrel, whole process need not to shut down the operation.
Wherein, the middle part of the cleaning push plate 7 is embedded with a filter screen 13, which effectively reduces the resistance of the cleaning push plate 7 to water flow.
Wherein the inner end part of the stroke conduit 8 is provided with a second scraper 14 which is in contact with the upper surface of the cleaning push plate 7, and the upper surface of the cleaning push plate 7 is cleaned by the second scraper 14.
Wherein, the guide plate 10 is provided with densely distributed draining holes to play a role of draining.
The tail end of the cleaning push plate 7 is provided with a rubber sealing ring 15, so that a sealing effect is achieved, and the influence on the normal work of the hydraulic telescopic rod 9 caused by the fact that a water body enters the stroke guide pipe 8 is avoided.
The utility model discloses when filtering the rainwater, hydraulic telescoping rod 9 pushes away clean push pedal 7 and promotes along filtering otter board 5, utilizes the first scraper blade 12 of clean push pedal 7 front end to scrape the propelling movement to the filter residue of filtering 5 surfaces on the otter board, ensures to filter otter board 5 and can long-time efficient work, scrapes the filter residue after getting then propelling movement to stock guide 11 on, from stock guide 11 internal slipping out filtration box 1, whole process need not to shut down the operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel class filter is abandoned to rainwater device, includes filtering box (1), its characterized in that: the water filter is characterized in that a water inlet pipe (2) is arranged at the top of the filter box body (1), a water outlet pipe (3) is arranged at the bottom side of the filter box body (1), a vertical downward partition plate (4) is arranged at the side of the water inlet pipe (2) of the filter box body (1), a filter screen plate (5) is arranged between the bottom of the partition plate (4) and the inner wall of the filter box body (1), a screen plate cleaning mechanism (6) is arranged in the filter box body (1), the screen plate cleaning mechanism (6) comprises a cleaning push plate (7) arranged above the filter screen plate (5), a stroke guide pipe (8) matched with the cleaning push plate (7) is arranged on the side wall of the filter box body (1), a hydraulic telescopic rod (9) is arranged at the end part of the stroke guide pipe (8), the output end of the hydraulic telescopic rod (9) is connected with the cleaning push plate (7), a discharge, a material guide plate (11) extending out of the filtering box body (1) is arranged at the end part of the filtering screen plate (5), and a first scraper blade (12) contacted with the upper surface of the filtering screen plate (5) is arranged at the front end of the cleaning push plate (7); and a discharging cavity is formed by enclosing the partition plate (4), the material guide plate (11) and the side wall of the filtering box body (1).
2. A novel rainwater discarding and filtering device according to claim 1, characterized in that a filtering net (13) is embedded in the middle of the cleaning push plate (7).
3. A novel stormwater drainage filter unit as claimed in claim 1, characterised in that the inner end of the travel duct (8) is provided with a second scraper (14) which contacts the upper surface of the cleaning push plate (7).
4. A novel rainwater discarding and filtering device according to claim 1, characterized in that the end of said cleaning push plate (7) is provided with a rubber sealing ring (15).
5. The novel rainwater discarding and filtering device according to claim 1, wherein said guide plate (11) is provided with densely distributed draining holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490532.2U CN210583900U (en) | 2019-09-09 | 2019-09-09 | Novel rainwater discarding and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490532.2U CN210583900U (en) | 2019-09-09 | 2019-09-09 | Novel rainwater discarding and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210583900U true CN210583900U (en) | 2020-05-22 |
Family
ID=70720375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921490532.2U Active CN210583900U (en) | 2019-09-09 | 2019-09-09 | Novel rainwater discarding and filtering device |
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| Country | Link |
|---|---|
| CN (1) | CN210583900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894123A (en) * | 2020-08-05 | 2020-11-06 | 广州市人防建筑设计研究院有限公司 | People's air defense basement drainage system |
-
2019
- 2019-09-09 CN CN201921490532.2U patent/CN210583900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894123A (en) * | 2020-08-05 | 2020-11-06 | 广州市人防建筑设计研究院有限公司 | People's air defense basement drainage system |
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