CN214400068U - Impervious effectual rainwater collecting pit - Google Patents
Impervious effectual rainwater collecting pit Download PDFInfo
- Publication number
- CN214400068U CN214400068U CN202120074660.XU CN202120074660U CN214400068U CN 214400068 U CN214400068 U CN 214400068U CN 202120074660 U CN202120074660 U CN 202120074660U CN 214400068 U CN214400068 U CN 214400068U
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- CN
- China
- Prior art keywords
- tank
- disinfection
- fixedly connected
- rainwater collecting
- sedimentation tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000004062 sedimentation Methods 0.000 claims abstract description 69
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 64
- 230000004888 barrier function Effects 0.000 claims abstract description 8
- 239000010802 sludge Substances 0.000 claims description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000003814 drug Substances 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 230000003487 anti-permeability effect Effects 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 239000002360 explosive Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000126 substance Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 230000000249 desinfective effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an impervious effectual rainwater collecting pit, including rainwater collecting pit body, one side of rainwater collecting pit body seted up the guiding gutter, the first filter screen of inner wall fixedly connected with of guiding gutter, the inside of collecting pit body seted up sedimentation tank, disinfection pond and tank, one side fixedly connected with baffle of sedimentation tank, the bottom side of sedimentation tank be provided with first barrier layer, the last fixed surface of first barrier layer be connected with the subsider. The utility model has the advantages that: through guiding gutter, sedimentation tank, subsider, mud discharging groove, mud discharging pipe, mud discharging valve, second water pump and back flow's cooperation setting, can make the silt gathering be in one of sedimentation tank, when carrying out the silt clearance, open mud discharging valve and second water pump can clear up the silt that is located sedimentation tank inside, practiced thrift the time of clearance, also reached the effect of rational utilization and water economy resource simultaneously.
Description
Technical Field
The utility model relates to a rainwater collecting pit, especially an impervious effectual rainwater collecting pit.
Background
The rainwater is collected and utilized and is maintained natural hydrologic cycle, alleviates urban water source crisis, suppresses the effective measure of city flood calamity, and recycle's rainwater can be used to view environment, afforestation, carwash and replenishment groundwater etc. generally adopts the rainwater collecting pit to collect the rainwater, prevents that rainwater infiltration is essential function when the rainwater is collected to the rainwater collecting pit.
But present rainwater collecting pit generally only collects and simple filtration the rainwater, can not get rid of some harmful substance in the rainwater to long accumulated a large amount of silt in the bottom of rainwater collecting pit easily, very inconvenient when clearing up rainwater collecting pit, comparatively wasted time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an impervious effectual rainwater collecting pit.
The purpose of the utility model is realized through the following technical scheme: a rainwater collecting pool with a good anti-seepage effect comprises a rainwater collecting pool body, wherein a flow guide groove is formed in one side of the rainwater collecting pool body, a first filter screen is fixedly connected to the inner wall of the flow guide groove, a sedimentation pool, a disinfection pool and a water storage pool are formed in the collecting pool body, a partition plate is fixedly connected to one side of the sedimentation pool, a first anti-seepage layer is arranged on the bottom side of the sedimentation pool, a sedimentation platform is fixedly connected to the upper surface of the first anti-seepage layer, a first water pump is fixedly connected to the bottom side of the sedimentation pool, a sludge discharge groove is formed in one side of the rainwater collecting pool body, a sludge discharge pipe is fixedly connected to the inner wall of the sludge discharge groove, and a sludge discharge valve is arranged on the outer surface of the sludge discharge pipe;
the bottom side of disinfection pond and tank all be provided with the second barrier layer, one side fixedly connected with second filter screen of disinfection pond, the first immersible pump of one side fixedly connected with of second barrier layer, one side fixedly connected with disinfection explosive barrel and the disinfection pump of rainwater collecting pit body, one side fixedly connected with active carbon filter screen of tank, one side fixedly connected with second immersible pump of second barrier layer, one side fixedly connected with second water pump of rainwater collecting pit body, the delivery port fixedly connected with back flow of second water pump.
Optionally, the diversion trench is frustum pyramid-shaped, rainwater is conveniently collected, so that rainwater can flow from the diversion trench to the interior of the sedimentation tank conveniently, and the height of the partition plate is equal to the depth of the sedimentation tank.
Optionally, the sedimentation table is arranged in an inclined manner, and the diversion trench corresponds to the sedimentation table in position, so that rainwater can directly fall onto the sedimentation table from the diversion trench, and after sedimentation is performed in the sedimentation tank, sludge flows downwards under the action of the sedimentation table, so that the sludge is gathered at one position of the sedimentation tank, and subsequent cleaning work is facilitated.
Optionally, the water inlet of the first water pump is communicated with the sedimentation tank through a pipeline, and the water outlet of the first water pump is communicated with the disinfection tank through a pipeline, so that the settled rainwater can be conveyed into the disinfection tank through the pipeline through the first water pump for disinfection.
Optionally, the second filter screen and the active carbon filter screen are L-shaped, the water outlet of the first submersible pump is communicated with the water storage tank through a pipeline, and the disinfected rainwater can be conveyed to the water storage tank through the first submersible pump to be stored.
Optionally, the medicine inlet of the disinfection pump is communicated with the disinfection medicine barrel through a pipeline, the medicine outlet of the disinfection pump is communicated with the disinfection tank through a pipeline, and the disinfection pump can convey disinfection water in the disinfection medicine barrel to the inside of the disinfection tank through a pipeline, so that the disinfection work of rainwater is performed.
Optionally, the water inlet of second water pump be linked together through pipeline and tank, the back flow keep away from the one end of second water pump and the position of guiding gutter is corresponding, through second water pump and back flow can utilize the rain after the disinfection in the tank, can make the rainwater enter into the guiding gutter from the back flow when clearing up the rainwater collecting basin body, and then clear up the inside silt of settling basin, practiced thrift the water resource.
The utility model has the advantages of it is following:
1. the rainwater collecting pool with good anti-seepage effect is characterized in that the diversion trench, the sedimentation tank, the water storage tank, the sedimentation table, the sludge discharge groove, the sludge discharge pipe, the sludge discharge valve, the second water pump and the return pipe are arranged in a matched manner, when sedimentation is carried out, the sedimentation table is arranged in an inclined manner, rainwater can enter the sedimentation tank from the diversion trench, settled sludge can flow downwards under the action of the sedimentation table, so that the sludge is gathered at one position of the sedimentation tank, when the sludge in the sedimentation tank needs to be cleaned after the sedimentation is completed, the sludge discharge valve and the second water pump are opened, the rainwater sterilized in the water storage tank can reenter the sedimentation tank under the action of the second water pump and the return pipe, the sludge in the sedimentation tank is cleaned, and the sludge is discharged from the sludge discharge groove and the sludge discharge pipe, is convenient for cleaning the sludge, saves the cleaning time and simultaneously achieves the effects of reasonably utilizing and saving water resources.
2. The rainwater collecting pool with good anti-seepage effect is characterized in that the first filter screen, the sedimentation tank, the disinfection tank, the water storage pool, the first water pump, the second filter screen, the first submersible pump, the disinfection chemical barrel, the disinfection pump and the active carbon filter screen are matched, rainwater is primarily filtered through the first filter screen before entering the sedimentation tank, after sedimentation in the sedimentation tank, the first water pump is opened, the settled rainwater enters the disinfection tank after secondary filtration of the second filter screen, then the disinfection pump is opened, disinfection liquid medicine in the disinfection chemical barrel can enter the disinfection tank, so that the settled rainwater is disinfected, harmful substances in the rainwater are removed, then the first submersible pump is opened, the disinfected rainwater enters the water storage pool after being filtered by the active carbon filter screen and is stored, the active carbon filter screen can adsorb a little harmful substance in the rainwater after the disinfection to reach the effect that can effectively get rid of the harmful substance in the rainwater, guaranteed to get into the rainwater of tank comparatively clean, made things convenient for follow-up use to the rainwater.
Drawings
Fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic view of a second perspective structure of the present invention;
fig. 3 is a schematic view of a third view structure of the present invention;
fig. 4 is a schematic cross-sectional view taken along line a-a of fig. 3 according to the present invention.
In the figure: 1-a rainwater collecting tank body, 2-a diversion trench, 3-a first filter screen, 4-a sedimentation tank, 5-a disinfection tank, 6-a water storage tank, 7-a clapboard, 8-a first impermeable layer, 9-a sedimentation table, 10-a first water pump, 11-a mud discharging tank, 12-a mud discharging pipe, 13-a mud discharging valve, 14-a second impermeable layer, 15-a second filter screen, 16-a first submersible pump, 17-a disinfection medicine barrel, 18-a disinfection pump, 19-an active carbon filter screen, 20-a second submersible pump, 21-a second water pump and 22-a return pipe.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-4, a rainwater collecting pool with good anti-permeability effect comprises a rainwater collecting pool body 1, wherein one side of the rainwater collecting pool body 1 is provided with a diversion trench 2, the inner wall of the diversion trench 2 is fixedly connected with a first filter screen 3, the interior of the collecting pool body 1 is provided with a sedimentation tank 4, a disinfection tank 5 and a water storage tank 6, one side of the sedimentation tank 4 is fixedly connected with a partition plate 7, the bottom side of the sedimentation tank 4 is provided with a first impermeable layer 8, the upper surface of the first impermeable layer 8 is fixedly connected with a sedimentation platform 9, the bottom side of the sedimentation tank 4 is fixedly connected with a first water pump 10, one side of the rainwater collecting pool body 1 is provided with a sludge discharge groove 11, the inner wall of the sludge discharge groove 11 is fixedly connected with a sludge discharge pipe 12, and the outer surface of the sludge discharge pipe 12 is provided with a sludge discharge valve 13; the bottom sides of the disinfection tank 5 and the water storage tank 6 are respectively provided with a second impermeable layer 14, one side of the disinfection tank 5 is fixedly connected with a second filter screen 15, one side of the second impermeable layer 14 is fixedly connected with a first submersible pump 16, one side of the rainwater collection tank body 1 is fixedly connected with a disinfection medicine barrel 17 and a disinfection pump 18, one side of the water storage tank 6 is fixedly connected with an active carbon filter screen 19, one side of the second impermeable layer 14 is fixedly connected with a second submersible pump 20, one side of the rainwater collection tank body 1 is fixedly connected with a second water pump 21, a water outlet of the second water pump 21 is fixedly connected with a return pipe 22, the diversion trench 2 is in a frustum pyramid shape, rainwater can be conveniently collected, so that rainwater can conveniently flow from the diversion trench 2 to the inside of the sedimentation tank 4, the height of the partition plate 7 is equal to the depth of the sedimentation tank 4, the sedimentation tank 9 is obliquely arranged, the diversion trench 2 corresponds to the position of the sedimentation tank 9, so that rainwater can directly fall onto the sedimentation table 9 from the diversion trench 2, after sedimentation work is carried out in the sedimentation tank 4, sludge can flow downwards under the action of the sedimentation table 9, so that the sludge is gathered at one position of the sedimentation tank 4, and subsequent cleaning work is convenient, a water inlet of the first water pump 10 is communicated with the sedimentation tank 4 through a pipeline, a water outlet of the first water pump 10 is communicated with the disinfection tank 5 through a pipeline, so that the settled rainwater can be conveyed into the disinfection tank 5 through the pipeline through the first water pump 10 for disinfection work, the shapes of the second filter screen 15 and the active carbon filter screen 19 are both L-shaped, a water outlet of the first submersible pump 16 is communicated with the water storage tank 5 through a pipeline, the disinfected rainwater can be conveyed into the water storage tank 6 through the first submersible pump 16 for storage, and a pesticide inlet of the disinfection pump 18 is communicated with the disinfection pesticide barrel 17 through a pipeline, the play medicine mouth of disinfection pump 18 is linked together through pipeline and disinfection pond 5, disinfection pump 18 can pass through the inside of pipe-line transportation to disinfection pond 5 with the disinfectant in the disinfection explosive barrel 17, thereby carry out the disinfection work to the rainwater, the water inlet of second water pump 21 is linked together through pipeline and tank 6, the one end that second water pump 21 was kept away from to back flow 22 is corresponding with the position of guiding gutter 2, can utilize the rain after disinfecting in the tank 6 through second water pump 21 and back flow 22, can make the rainwater enter into guiding gutter 2 from back flow 22 when clearing up rainwater collecting pit body 1, and then clear up 4 inside silt of sedimentation tank, the water resource has been practiced thrift.
The working process of the utility model is as follows: rainwater enters from the diversion trench 2, enters the sedimentation tank 4 after being filtered by the first filter screen 3 and is subjected to sedimentation work in the sedimentation tank 4, settled sludge flows downwards under the action of the sedimentation table 9, so that the sludge is gathered at one position of the sedimentation tank 4, after the sedimentation work is finished, the first water pump 10 is turned on, the settled rainwater enters the disinfection tank 5 after being subjected to secondary filtration by the second filter screen 15, then the disinfection pump 18 is turned on, disinfection liquid medicine in the disinfection medicine barrel 17 enters the disinfection tank 5, so that the settled rainwater is disinfected, so that some harmful substances in the rainwater are removed, then the first submersible pump 16 is turned on, the disinfected rainwater enters the water storage tank 6 after being filtered by the activated carbon filter screen 19 and is stored, and the activated carbon filter screen 19 can adsorb a little harmful substances in the disinfected rainwater, thereby accomplish the disinfection and sterilization work to the rainwater, when needs clear up the inside silt of sedimentation tank 4, open mud valve 13 and second water pump 21, the inside that is located the inside rainwater after disinfecting of tank 6 will get into sedimentation tank 4 again under the effect of second water pump 21 and back flow 22 to clear up the silt that is located sedimentation tank 4 inside, make silt discharge from mud groove 11 and mud pipe 12, thereby accomplish the cleaning work to silt.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an impervious effectual rainwater collecting pit which characterized in that: comprises a rainwater collecting tank body (1), one side of the rainwater collecting tank body (1) is provided with a diversion trench (2), the inner wall of the diversion trench (2) is fixedly connected with a first filter screen (3), a sedimentation tank (4), a disinfection tank (5) and a water storage tank (6) are arranged inside the collecting tank body (1), one side of the sedimentation tank (4) is fixedly connected with a clapboard (7), the bottom side of the sedimentation tank (4) is provided with a first impermeable layer (8), the upper surface of the first impermeable layer (8) is fixedly connected with a settling platform (9), the bottom side of the sedimentation tank (4) is fixedly connected with a first water pump (10), one side of the rainwater collecting pool body (1) is provided with a sludge discharge groove (11), a sludge discharge pipe (12) is fixedly connected to the inner wall of the sludge discharge groove (11), and a sludge discharge valve (13) is arranged on the outer surface of the sludge discharge pipe (12);
the bottom side of disinfection pond (5) and tank (6) all be provided with second barrier layer (14), one side fixedly connected with second filter screen (15) of disinfection pond (5), one side fixedly connected with first immersible pump (16) of second barrier layer (14), one side fixedly connected with disinfection explosive barrel (17) and disinfection pump (18) of rainwater collecting pit body (1), one side fixedly connected with active carbon filter screen (19) of tank (6), one side fixedly connected with second immersible pump (20) of second barrier layer (14), one side fixedly connected with second water pump (21) of rainwater collecting pit body (1), the delivery port fixedly connected with back flow (22) of second water pump (21).
2. The rainwater collecting pool with good anti-permeability effect as claimed in claim 1, wherein: the diversion trench (2) is in a frustum pyramid shape, and the height of the partition plate (7) is equal to the depth of the sedimentation tank (4).
3. The rainwater collecting pool with good anti-permeability effect as claimed in claim 1, wherein: the settling platform (9) is obliquely arranged, and the positions of the diversion trenches (2) and the settling platform (9) correspond.
4. The rainwater collecting pool with good anti-permeability effect as claimed in claim 1, wherein: the water inlet of the first water pump (10) is communicated with the sedimentation tank (4) through a pipeline, and the water outlet of the first water pump (10) is communicated with the disinfection tank (5) through a pipeline.
5. The rainwater collecting pool with good anti-permeability effect as claimed in claim 1, wherein: the shape of the second filter screen (15) and the shape of the active carbon filter screen (19) are both L-shaped, and the water outlet of the first submersible pump (16) is communicated with the water storage tank (6) through a pipeline.
6. The rainwater collecting pool with good anti-permeability effect as claimed in claim 1, wherein: the medicine inlet of the disinfection pump (18) is communicated with the disinfection medicine barrel (17) through a pipeline, and the medicine outlet of the disinfection pump (18) is communicated with the disinfection pool (5) through a pipeline.
7. The rainwater collecting pool with good anti-permeability effect as claimed in claim 1, wherein: the water inlet of the second water pump (21) is communicated with the water storage tank (6) through a pipeline, and one end of the return pipe (22) far away from the second water pump (21) corresponds to the position of the diversion trench (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074660.XU CN214400068U (en) | 2021-01-12 | 2021-01-12 | Impervious effectual rainwater collecting pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074660.XU CN214400068U (en) | 2021-01-12 | 2021-01-12 | Impervious effectual rainwater collecting pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214400068U true CN214400068U (en) | 2021-10-15 |
Family
ID=78046647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120074660.XU Expired - Fee Related CN214400068U (en) | 2021-01-12 | 2021-01-12 | Impervious effectual rainwater collecting pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214400068U (en) |
-
2021
- 2021-01-12 CN CN202120074660.XU patent/CN214400068U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |