CN220521520U

CN220521520U - Sponge urban rainwater purifies diverging device

Info

Publication number: CN220521520U
Application number: CN202321914998.7U
Authority: CN
Inventors: 晏子钦; 万书波; 王伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-02-23
Anticipated expiration: 2033-07-20

Abstract

The utility model relates to the technical field of rainwater treatment and purification, and discloses a sponge urban rainwater purification and diversion device which comprises a well body and a diversion purification box, wherein a box cover is arranged at the upper end of the diversion purification box, a conical filter plate is arranged in the diversion purification box, a scraping blade is rotatably arranged on the upper surface of the conical filter plate through a central shaft, the scraping blade is attached to the upper surface of the conical filter plate, the upper end of the central shaft is fixedly connected with the output end of a driving motor, the driving motor is arranged on the box cover, when rainwater passes through the conical filter plate, impurities are filtered on the upper surface of the conical filter plate, the central shaft and the scraping blade can be driven to move through the driving motor, and the impurities can be driven to move on the surface of the conical filter plate through the scraping blade, so that the impurities gradually move to the bottom of the bevel edge of the conical filter plate, and the phenomenon that the conical filter plate stays on the conical surface to cause blockage can be avoided.

Description

Sponge urban rainwater purifies diverging device

Technical Field

The utility model relates to the technical field of rainwater treatment and purification, in particular to a sponge urban rainwater purification and diversion device.

Background

The sponge city is a new generation city rain and flood management concept, and has good elasticity in the aspects of adapting to environmental changes, natural disasters caused by rainwater and the like a sponge, and can also be called as a 'water elasticity city', wherein the rainwater is taken as an important resource, and the retention and purification treatment of the rainwater runoff and the resource utilization are realized by using an ecological technical means.

Among the prior art, authorize a sponge city rainwater purification diverging device that publication number is CN219175449U, include: the rainwater purification device is a hollow cavity formed by partition boards at intervals, a surface layer, a primary filter layer, a depth filter layer and a drainage layer are sequentially arranged in the cavity from top to bottom, the drainage layer is connected with a diversion channel, the diversion channel is connected with the well body, a drainage port is formed in the well body, the drainage port is connected with a water storage pipeline, an overflow port is formed in the upper end of the well body, the overflow port is connected with a city drainage pipeline, a flood drainage port is formed in one side of the cavity, and the flood drainage port is connected with the city drainage pipeline. The utility model provides a sponge urban rainwater purifies diverging device just can fully purify the rainwater, prevents urban ponding.

In the technical scheme, in rainwater treatment, impurities in rainwater need to be separated and filtered, and long-term filtering of the impurities can lead to filter screen blockage, so that subsequent use is influenced, the rainwater is required to be dismantled and cleaned, and the operation steps are complex, so that the sponge urban rainwater purifying and splitting device is provided.

Disclosure of Invention

The utility model provides a sponge urban rainwater purification and diversion device, which solves the technical problems that impurities in rainwater are required to be separated and filtered in rainwater treatment, a filter screen is blocked due to long-term filtering of the impurities, the subsequent use is affected, the sponge urban rainwater purification and diversion device is required to be dismantled and cleaned, and the operation steps are complicated.

In order to solve the technical problems, the sponge urban rainwater purifying and diverting device provided by the utility model comprises a well body and a diverting purifying box, wherein a box cover is arranged at the upper end of the diverting purifying box, a conical filter plate is arranged in the diverting purifying box, a scraping blade is rotatably arranged on the upper surface of the conical filter plate through a central shaft, the scraping blade is attached to the upper surface of the conical filter plate, the upper end of the central shaft is fixedly connected with the output end of a driving motor, and the driving motor is arranged on the box cover.

Preferably, the outer edge of the conical filter plate is provided with a mounting groove, and a collecting assembly is arranged in the mounting groove.

Preferably, the collecting assembly comprises a collecting box, the collecting box is arranged inside the mounting groove, the side wall of the collecting box is an opening, and a filter screen is arranged in the opening of the collecting box.

Preferably, the collecting box end portion movably extends to the outside of the diversion purifying box, a thread sleeve is fixedly installed on the outer wall of the diversion purifying box, a threaded rod is movably connected inside the thread sleeve, and the threaded rod end portion is in threaded connection with a threaded hole formed in the outer wall of the diversion purifying box.

Preferably, a flood drain pipe is arranged on the outer wall of the diversion purifying box and positioned on the upper side of the conical filter plate, a diversion pipeline is arranged at the bottom end of the diversion purifying box, and one end of the diversion pipeline is communicated with the inside of the well body.

Preferably, the first filter element and the second filter element are arranged in the split-flow purifying box and positioned at the lower side of the conical filter plate.

Preferably, a water storage pipeline is arranged at the bottom end of the well body.

Preferably, a rainwater inlet pipe is arranged at the top end of the box cover.

Compared with the related art, the sponge urban rainwater purifying and diverting device provided by the utility model has the following beneficial effects:

when the device is used, the conical filter plate is arranged to be conical, when rainwater passes through the conical filter plate, the rainwater passes through the filter holes of the conical filter plate, impurities are filtered on the upper surface of the conical filter plate, the drive motor can be started to drive the center shaft and the scraping blade to move, the scraping blade can drive the impurities to move on the surface of the conical filter plate, so that the impurities gradually move to the bottom of the bevel edge of the conical filter plate, and the phenomenon that the conical filter plate stays on the surface of the conical filter plate to cause blockage can be avoided.

Along with the doctor-bar motion to the impurity synchronous motion of the bottom of drive conical filter plate hypotenuse makes the impurity get into the mounting groove inside and drop to collection subassembly inside, collects the work to the impurity, is convenient for follow-up clear up.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a sponge city rainwater purification and diversion device;

FIG. 2 is a schematic overall top view of a sponge city rainwater purification and diversion device;

FIG. 3 is a schematic view of the cross-section at A-A in FIG. 2 of a sponge city rainwater purification and diversion device;

FIG. 4 is a schematic view of a sponge city rainwater purification and diversion device from another view angle in section A-A in FIG. 4;

fig. 5 is a schematic structural view of a collecting box of the sponge city rainwater purifying and diverting device.

Reference numerals in the drawings: 1. a well body; 11. a water storage pipeline; 2. a split-flow purifying box; 21. a flood drain; 22. a diversion pipeline; 3. a first filter element; 4. a second filter element; 5. a conical filter plate; 6. a mounting groove; 7. a collection assembly; 71. a collection box; 72. a filter screen; 73. a thread sleeve; 74. a threaded rod; 8. a driving motor; 81. a wiper blade; 82. a center shaft; 9. a case cover; 91. a rainwater inlet pipe.

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.

The first embodiment is shown in fig. 1-5, the sponge urban rainwater purifying and diverting device comprises a well body 1 and a diverting and purifying box 2, a box cover 9 is arranged at the upper end of the diverting and purifying box 2, a conical filter plate 5 is arranged in the diverting and purifying box 2, a scraping blade 81 is rotatably arranged on the upper surface of the conical filter plate 5 through a middle shaft 82, the scraping blade 81 is attached to the upper surface of the conical filter plate 5, the upper end of the middle shaft 82 is fixedly connected with the output end of a driving motor 8, and the driving motor 8 is arranged on the box cover 9.

In this embodiment, through setting the conical filter plate 5 to the toper, when the rainwater passes through the conical filter plate 5, the rainwater passes through the filtration pore of conical filter plate 5, and impurity filters at conical filter plate 5 upper surface, can drive axis 82 and doctor-bar 81 motion through starting driving motor 8, can drive impurity at conical filter plate 5 surface motion through doctor-bar 81 motion to gradually remove to the bottom of conical filter plate 5 hypotenuse, can avoid conical filter plate 5 to stop at conical filter plate 5 surface and cause the phenomenon of jam.

In this embodiment, the conical filter plate 5 outer fringe is provided with mounting groove 6, and the inside collection subassembly 7 that is provided with of mounting groove 6 moves along with doctor-bar 81 to the impurity synchronous motion of the bottom of drive conical filter plate 5 hypotenuse makes the impurity get into inside mounting groove 6 and drop to collection subassembly 7 inside, collects the work to the impurity, is convenient for follow-up clear up.

In this embodiment, collection subassembly 7 includes collection box 71, collection box 71 installs inside mounting groove 6, the collection box 71 lateral wall is the opening, be provided with filter screen 72 in the collection box 71 opening, collection box 71 tip activity extends to the reposition of redundant personnel purifying box 2 outside, fixed mounting has screw sleeve 73 on the reposition of redundant personnel purifying box 2 outer wall, screw sleeve 73 inside swing joint has threaded rod 74, threaded rod 74 tip threaded connection is provided with the screw hole on reposition of redundant personnel purifying box 2 outer wall, be provided with filter screen 72 in the collection box 71 opening, filter screen 72 can fully filter impurity internal moisture, fix collection box 71 on reposition of redundant personnel purifying box 2 through threaded rod 74 and screw hole cooperation, the staff of can being convenient for demolish the inside impurity of clearance collection box 71.

In this embodiment, be located the upside of toper filter plate 5 on the reposition of redundant personnel purifying box 2 outer wall and be provided with flood drain pipe 21, diversion pipeline 22 is installed to reposition of redundant personnel purifying box 2 bottom, and diversion pipeline 22 one end and the inside intercommunication of well body 1, and first filter core 3 and second filter core 4 are installed to the inside position of reposition of redundant personnel purifying box 2 under toper filter plate 5, when the heavy storm appears, and in time purification rainwater can't be in time purified, the rainwater is discharged into urban drainage pipeline through flood drain pipe 21.

In this embodiment, water storage pipeline 11 is installed to well 1 bottom, and water storage pipeline 11 can hold back the water of purifying in the well 1 to grass planting ditch, make full use of rainwater resource, can increase the drainage function simultaneously.

In this embodiment, a rainwater inlet pipe 91 is installed at the top end of the case cover 9, and rainwater enters the inside of the diversion purification case 2 through the rainwater inlet pipe 91 for purification and diversion work.

Working principle:

through setting up conical filter plate 5 into the toper, when the rainwater passes through conical filter plate 5, the rainwater passes through the filtration pore of conical filter plate 5, and impurity filters at conical filter plate 5 upper surface, can drive axis 82 and doctor-bar 81 motion through starting driving motor 8, can drive impurity at conical filter plate 5 surface motion through doctor-bar 81 motion to gradually remove to the bottom of conical filter plate 5 hypotenuse, can avoid conical filter plate 5 to stay at conical filter plate 5 surface and cause the phenomenon of jam.

Along with the motion of doctor-bar 81 to the impurity synchronous motion of the bottom of drive conical filter plate 5 hypotenuse makes the impurity get into inside the mounting groove 6 and drop to collection subassembly 7 inside, collects the work to the impurity, is convenient for follow-up clearance.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a sponge urban rainwater purifies diverging device, includes well body (1) and reposition of redundant personnel purifying box (2), case lid (9), its characterized in that are installed to reposition of redundant personnel purifying box (2) upper end: the utility model discloses a filter plate, including reposition of redundant personnel purifying box (2), tapered filter plate (5) internally mounted, tapered filter plate (5) upper surface is rotated through axis (82) and is installed doctor-bar (81), doctor-bar (81) are laminated with tapered filter plate (5) upper surface, axis (82) upper end and driving motor (8) output fixed connection, driving motor (8) are installed on case lid (9).

2. The sponge urban rainwater purification and diversion device according to claim 1, wherein the outer edge of the conical filter plate (5) is provided with a mounting groove (6), and a collecting assembly (7) is arranged inside the mounting groove (6).

3. The sponge urban rainwater purification and diversion device according to claim 2, wherein the collection assembly (7) comprises a collection box (71), the collection box (71) is installed inside the installation groove (6), the side wall of the collection box (71) is an opening, and a filter screen (72) is arranged in the opening of the collection box (71).

4. A sponge urban rainwater purification and diversion device according to claim 3, wherein the end of the collection box (71) movably extends to the outside of the diversion purification box (2), a thread bush (73) is fixedly arranged on the outer wall of the diversion purification box (2), a threaded rod (74) is movably connected inside the thread bush (73), and the end of the threaded rod (74) is in threaded connection with a threaded hole formed in the outer wall of the diversion purification box (2).

5. The sponge urban rainwater purification and diversion device according to claim 4, wherein a flood drain pipe (21) is arranged on the upper side of the conical filter plate (5) on the outer wall of the diversion purification box (2), a diversion pipeline (22) is arranged at the bottom end of the diversion purification box (2), and one end of the diversion pipeline (22) is communicated with the inside of the well body (1).

6. The sponge urban rainwater purification and diversion device according to claim 5, wherein the first filter element (3) and the second filter element (4) are arranged on the lower side of the conical filter plate (5) inside the diversion purification box (2).

7. The sponge urban rainwater purification and diversion device according to claim 6, wherein a water storage pipeline (11) is arranged at the bottom end of the well body (1).

8. The sponge urban rainwater purification and diversion device according to claim 1, wherein a rainwater inlet pipe (91) is arranged at the top end of the box cover (9).