CN215330178U

CN215330178U - River course side slope is handled rainwater and is collected purifier

Info

Publication number: CN215330178U
Application number: CN202121299438.6U
Authority: CN
Inventors: 章波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-28
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a river course slope treatment rainwater collecting and purifying device, which comprises a collecting bin: the inner wall of the opening end of the collecting bin is provided with an inclined inner-layer filter plate, the inner cavity of the collecting bin is divided into a purifying bin and a drainage bin through a partition plate, a water outlet pipe is arranged on the drainage bin, and a washing component which extends to the upper portion of the inner-layer filter plate and sprays water to wash is arranged in the drainage bin. According to the collecting and purifying device, the collected and purified rainwater can be extracted through the arranged flushing component, so that the collected and purified rainwater can be flushed to the filter plate from top to bottom, particle impurities remained on the filter plate are cleaned, the phenomenon that the particle impurities are accumulated on the filter plate and are blocked is prevented, the filter plate can be used for efficiently and continuously filtering the rainwater on the side slope, the collecting and purifying device can run uninterruptedly, and the using effect of the collecting and purifying device is improved.

Description

River course side slope is handled rainwater and is collected purifier

Technical Field

The utility model relates to the technical field of river slope protection, in particular to a river slope treatment rainwater collecting and purifying device.

Background

River course side slope is as the transition zone of river course water and river course limit land, the effect of playing water, land ecosystem substance, energy and information exchange between the system to play the effect of river course side slope protection, ecological corridor and buffering detention area, after heavy rain, the rainwater can rush into the river course with a large amount of mixtures on the river course side slope in, thereby lead to the pollution phenomenon of water in the river course, in order to avoid the emergence of this kind of phenomenon, just need carry out rainwater protection purification treatment to the river course side slope.

Chinese patent publication No.: CN211394214U discloses a river course side slope is handled rainwater and is collected purifier, including integration glass steel cell body, be equipped with the filter material in the integration glass steel cell body, integration glass steel cell body four sides all is equipped with the overflow pipe, be equipped with the PVC pipe in the middle of the filter material bottom, this PVC pipe runs through integral type glass steel cell body.

But current river course side slope rainwater purifier lacks the measure of self-cleaning, and after long-time the use, purifier takes place the phenomenon of jam easily, leads to purifier unable long-term efficient operation, has reduced the purification efficiency of river course side slope rainwater.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a river slope treated rainwater collecting and purifying device which can perform washing and cleaning operations on a purifying device and prevent the purifying device from being blocked by impurities.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a river course slope is handled rainwater and is collected purifier, includes and collects the storehouse:

an inclined inner-layer filter plate is arranged on the inner wall of the opening end of the collecting bin;

the inner cavity of the collection bin is divided into a purification bin and a drainage bin by a partition plate, the drainage bin is provided with a water outlet pipe, and the partition plate is provided with a through hole;

and a washing component which extends above the inner-layer filter plate and sprays water to wash is arranged in the drainage bin.

As a further description of the above technical solution:

the flushing component comprises a submersible pump arranged in the drainage bin, a water outlet of the submersible pump is connected with a flushing pipe extending to the upper part of the inner-layer filter plate, and an inclined flushing head is arranged on the flushing pipe.

As a further description of the above technical solution:

and a sliding hole is formed in the collecting bin and positioned at the bottom of the inclined end of the inner-layer filter plate, and a baffle is connected in the sliding hole in a sliding manner.

As a further description of the above technical solution:

the device also comprises a flow guide assembly;

the flow guide assembly comprises a flow guide plate which is arranged on the inner wall of the collecting bin and is inclined, and the inner wall of the flow guide plate is provided with a plurality of parallel flow distribution plates.

As a further description of the above technical solution:

the inclination direction of the guide plate is opposite to that of the inner-layer filter plate, and the bottom of the inclined end of the guide plate is positioned above the opening part of the purification bin.

As a further description of the above technical solution:

the top of collecting the storehouse is provided with the drainage plate of slope, and drainage plate and river course slope contact.

As a further description of the above technical solution:

the top of collecting the storehouse is provided with the outer filter plate of slope, and outer filter plate is contradicted with the drainage board.

As a further description of the above technical solution:

the top of baffle is contradicted with the bottom of guide plate.

In the technical scheme, the river slope treatment rainwater collection and purification device provided by the utility model has the following beneficial effects:

this collect purifier through the subassembly that washes that sets up, can extract and collect the rainwater after the purification and make it carry out top-down's washing operation to the filter plate, clear up remaining granule impurity on the filter plate, prevent that granule impurity from piling up on the filter plate and taking place the phenomenon of jam, ensure that the filter plate can carry out high-efficient continuous filtration to the slope rainwater to realized collecting purifier incessant operation, improved the result of use of collecting purifier.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic structural view of a river slope treatment rainwater collection and purification device provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a flow guide assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a flushing assembly according to an embodiment of the present invention.

Description of reference numerals:

1. a drainage plate; 2. an inner layer filter plate; 3. a collection bin; 4. a purifying bin; 5. a flow guide assembly; 51. a baffle; 52. a flow distribution plate; 6. a partition plate; 7. a through hole; 8. a drainage bin; 9. a water outlet pipe; 10. an outer layer filter plate; 11. a flushing assembly; 111. a submersible pump; 112. a flush tube; 113. a rinsing head; 12. a baffle plate; 13. and (4) a slide hole.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1, a river course side slope is handled rainwater and is collected purifier, including collecting storehouse 3:

an inclined inner-layer filter plate 2 is arranged on the inner wall of the opening end of the collection bin 3;

the inner cavity of the collection bin 3 is divided into a purification bin 4 and a drainage bin 8 by a partition plate 6, a water outlet pipe 9 is arranged on the drainage bin 8, and a through hole 7 is arranged on the partition plate 6;

a flushing component 11 which extends to the upper part of the inner filter plate 2 and sprays water for flushing is arranged in the drainage bin 8.

In the embodiment, the collecting bin 3 is arranged at the bottom of the river channel side slope, when rainwater falls on the river channel side slope and slides downwards, can enter the collecting bin 3, at the moment, the inner layer filter plate 2 can play a role in filtering and removing impurities from the rainwater mixture, filter out particle impurities in the rainwater mixture, the filtered rainwater falls into the purifying bin 4 downwards and is biologically purified by the plants in the purifying bin 4 to adjust the relative balance of the rainwater, then enters a drainage bin 8 after passing through a through hole 7, is finally discharged outwards from a water outlet pipe 9 and enters a river channel, when the inner filter plate 2 is blocked by particle impurities, the filtered rainwater is extracted to wash the inner filter plate 2 from top to bottom under the action of the washing component 11, so that the particle impurities remained on the inner filter plate 2 are cleaned, thereby realizing the uninterrupted operation of the collecting and purifying device and improving the using effect of the collecting and purifying device.

As shown in fig. 3, the flushing assembly 11 includes a submersible pump 111 disposed in the drainage chamber 8, a water outlet of the submersible pump 111 is connected to a flushing pipe 112 extending to the upper side of the inner filter plate 2, and an inclined flushing head 113 is disposed on the flushing pipe 112, the submersible pump 111 is started to pump rainwater in the drainage chamber 8 into the flushing pipe 112, and finally the rainwater is sprayed out through the flushing head 113, so that the effects of flushing and removing impurities on the inner filter plate 2 can be achieved, the impurities remaining on the inner filter plate 2 can be cleaned, and the permeability of the inner filter plate 2 can be improved.

As shown in fig. 1, a sliding hole 13 is formed in the collection chamber 3 and located at the bottom of the inclined end of the inner filter plate 2, a baffle 12 is slidably connected in the sliding hole 13, and the opening and closing of the sliding hole 13 can be controlled by sliding the baffle 12 in the sliding hole 13 and adjusting the height position of the baffle 12, so that the particulate impurities on the inner filter plate 2 can be discharged outwards.

As shown in fig. 1 and fig. 2, the rainwater collection device further comprises a diversion assembly 5, the diversion assembly 5 comprises a diversion plate 51 arranged on the inner wall of the collection bin 3, the inner wall of the diversion plate 51 is provided with a plurality of parallel diversion plates 52, rainwater filtered by the inner-layer filter plate 2 can flow into the diversion plate 51, and the diversion plate 51 is verified to flow outwards and enter the purification bin 4, and the diversion plates 52 can play a role in evenly diverting the reserved rainwater on the diversion plate 51, so that the rainwater on the diversion plate 51 can flow evenly and stably.

As shown in fig. 1 and 2, the inclination direction of the guide plate 51 is opposite to the inclination direction of the inner filter plate 2, and the bottom of the inclined end of the guide plate 51 is located above the opening part of the purification bin 4, so that the rainwater guided by the guide plate 51 can uniformly and comprehensively flow into the purification bin 4.

As shown in fig. 1, the top of collecting bin 3 is provided with drainage plate 1 of slope, and drainage plate 1 and the contact of river course side slope can play the effect of drainage to the rainwater on the side slope for rainwater mixture on the side slope can stable entering to carry out purification treatment in collecting bin 3.

As shown in fig. 1, the top of the collecting bin 3 is provided with an inclined outer filter plate 10, and the outer filter plate 10 is abutted against the drainage plate 1, so that the top of the collecting bin 3 can be protected safely, and living things or large-volume objects are prevented from falling into the collecting bin 3.

As shown in fig. 1 and fig. 2, the top of the partition board 6 is abutted against the bottom of the baffle 51, so that the partition board 6 can support the baffle 51, the stability of the baffle 51 is improved, and the relative independence of the purification bin 4 and the drainage bin 8 is further ensured.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a river course slope is handled rainwater and is collected purifier, includes collection storehouse (3), its characterized in that:

an inclined inner-layer filter plate (2) is arranged on the inner wall of the opening end of the collection bin (3);

the inner cavity of the collection bin (3) is divided into a purification bin (4) and a drainage bin (8) through an arranged partition plate (6), a water outlet pipe (9) is arranged on the drainage bin (8), and a through hole (7) is formed in the partition plate (6);

and a washing component (11) which extends to the upper part of the inner layer filter plate (2) and sprays water for washing is arranged in the drainage bin (8).

2. The river course side slope processing rainwater collection and purification device of claim 1, which is characterized in that: the flushing component (11) comprises a submersible pump (111) arranged in the drainage bin (8), a water outlet of the submersible pump (111) is connected with a flushing pipe (112) extending to the upper part of the inner-layer filter plate (2), and an inclined flushing head (113) is arranged on the flushing pipe (112).

3. The river course side slope processing rainwater collection and purification device of claim 1, which is characterized in that: and a sliding hole (13) is formed in the collecting bin (3) and positioned at the bottom of the inclined end of the inner-layer filter plate (2), and a baffle (12) is connected in the sliding hole (13) in a sliding manner.

4. The river course side slope processing rainwater collection and purification device of claim 1, which is characterized in that: the device also comprises a flow guide assembly (5);

the flow guide assembly (5) comprises an inclined flow guide plate (51) arranged on the inner wall of the collection bin (3), and a plurality of parallel flow distribution plates (52) are arranged on the inner wall of the flow guide plate (51).

5. The river course side slope processing rainwater collection and purification device of claim 4, which is characterized in that: the inclination direction of the guide plate (51) is opposite to that of the inner-layer filter plate (2), and the bottom of the inclined end of the guide plate (51) is positioned above the opening part of the purification bin (4).

6. The river course side slope processing rainwater collection and purification device of claim 1, which is characterized in that: the top of collecting storehouse (3) is provided with drainage plate (1) of slope, and drainage plate (1) and river course slope contact.

7. The river course side slope processing rainwater collection and purification device of claim 1, which is characterized in that: the top of the collection bin (3) is provided with an inclined outer-layer filter plate (10), and the outer-layer filter plate (10) is abutted to the drainage plate (1).

8. The river course side slope processing rainwater collection and purification device of claim 1, which is characterized in that: the top of the baffle (6) is abutted against the bottom of the deflector (51).