CN212294828U - Integral silica sand rainwater collecting system - Google Patents
Integral silica sand rainwater collecting system Download PDFInfo
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- CN212294828U CN212294828U CN201922453782.5U CN201922453782U CN212294828U CN 212294828 U CN212294828 U CN 212294828U CN 201922453782 U CN201922453782 U CN 201922453782U CN 212294828 U CN212294828 U CN 212294828U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The invention provides an integral silica sand rainwater collection system which is arranged below the ground and comprises an overflow well, a filter well, a flow abandoning well, an initial rainwater sedimentation tank, a rainwater raw water reservoir, a rainwater treatment equipment room and a rainwater clean water tank which are connected in sequence. And obtaining final clear water with better water quality by using multi-stage water collection and filtration. Simple structure, low construction cost and safe and convenient use.
Description
Technical Field
The invention relates to the field of rainwater collection, in particular to an integral silica sand rainwater collection system.
Background
Rainwater is used as natural fresh water resource, if the rainwater can be collected in time, a lot of places can be used, but as untreated water resource, before the rainwater is used, a lot of impurity pollutants and the like can be mixed in the rainwater. In order to better utilize rainwater, a rainwater collecting device is needed, and the rainwater collecting device not only collects rainwater, but also purifies and feeds the rainwater to be usable water.
Disclosure of Invention
The invention provides an integral silica sand rainwater collection system, which solves the problems in the prior art.
The technical scheme of the invention is realized as follows:
the integral silica sand rainwater collection system is installed below the ground and comprises an overflow well, a filter well, a flow abandoning well, a primary rain sedimentation tank, a rainwater raw water reservoir, a rainwater treatment equipment room and a rainwater clean water tank which are connected in sequence.
As a preferred scheme of the invention, the overflow well, the filter well and the abandon flow well are sequentially connected through a first water collecting pipe;
the upper ports of the overflow well, the filter well and the abandon well are arranged on the ground surface;
and the middle position on the overflow well is connected with a water inlet pipe and/or a first overflow pipe.
As the preferable scheme of the invention, a sewage disposal hanging basket and a first water collecting pipe for connecting the flow abandoning well and the filter well are fixed in the filter well, and a filter screen cover is sleeved at the end part of the filter well, which is communicated with the sewage disposal hanging basket.
As the preferable scheme of the invention, the primary rain abandoning device is arranged in the abandoning well and is connected with the abandoning drainage pipe horizontally extending out of the abandoning well.
As a preferable scheme of the invention, a water inlet at the upper end of the primary rain sedimentation tank is connected with a reservoir inspection well connected with the ground, a through pipe communicated with the abandoning well penetrates through the side wall of the reservoir inspection well, and a water outlet is arranged above the water inlet.
As a preferred scheme of the invention, the primary rain sedimentation tank is divided into a water inlet area and a water outlet area on the left side and the right side through a vertical solid waterproof brick wall, and the impounding reservoir inspection well and the water inlet are arranged at the upper part of the water inlet area; and a sewage discharge pipe is arranged in the water inlet area and is connected with a sewage discharge pump at the bottom of the primary rain sedimentation tank.
As a preferable scheme of the present invention, a second overflow pipe is inserted in the upper portion of the solid waterproof brick wall, a second water collecting pipe is inserted in the lower portion of the solid waterproof brick wall, and a filtering assembly is connected to the second water collecting pipe at a water inlet of the water inlet area.
As a preferable scheme of the invention, the filtering component comprises a PP water storage module connected with the second water collecting pipe, and the exterior of the PP water storage module is sequentially wrapped with third filtering cloth, a plurality of layers of medium filtering layers, second filtering cloth, ecological silica sand water filtering bricks and first filtering cloth.
As a preferred scheme of the invention, a flocculation dosing device, a rainwater filter and a disinfection dosing device which are respectively communicated with the rainwater raw water reservoir and the rainwater clean water reservoir through connecting pipes are arranged in the rainwater treatment equipment room.
As a preferred scheme of the invention, a communicating pipe is connected with the rainwater treatment equipment room and the rainwater clean water tank, and two ends of the communicating pipe are respectively connected with a water pressure stabilizing tank in the rainwater treatment equipment room and a rainwater recycling pressure pump in the rainwater clean water tank.
Has the advantages that:
the integral silica sand rainwater collection system is installed below the ground and comprises an overflow well, a filter well, a flow abandoning well, a primary rain sedimentation tank, a rainwater raw water reservoir, a rainwater treatment equipment room and a rainwater clean water tank which are connected in sequence. And obtaining final clear water with better water quality by using multi-stage water collection and filtration. Simple structure, low construction cost and safe and convenient use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention.
In the figure, a water inlet pipe 100, a first overflow pipe 101, an overflow well 102, a first water collecting pipe 103, a filter well 104, a cleaning hanging basket 105, a filter cover mesh 106, a discarding well 107, a primary rain discarding device 108, a discarding blow-off pipe 109, a primary rain sedimentation tank 110, a reservoir inspection well 111, a first filter cloth 112, an ecological silica sand filter brick 113, a second filter cloth 114, a multi-layer medium filter layer 115, a third filter cloth 116, a PP water storage module 117, a sewage pump 118, a second overflow pipe 119, a solid waterproof brick wall 120, a second water collecting pipe 121, a communicating pipe 122, a rainwater raw water reservoir 123, a first inspection well 124, a pressure pump 125, a rainwater treatment equipment room 126, a second inspection well 127, a flocculation chemical adding device 128, a rainwater filter 129, a disinfection device 130, a water pressure stabilizing tank 131, a water discharge pump 132, a rainwater clean water tank, a third inspection well 134 and a rainwater pressure recycling pump 135 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The integrated silica sand rainwater collection system shown in fig. 1 and fig. 2 is installed below the ground and comprises an overflow well 102, a filter well 104, a abandoning well 107, a primary rain sedimentation tank 110, a rainwater raw water reservoir 123, a rainwater treatment equipment room 126 and a rainwater clean water tank 133 which are connected in sequence.
The overflow well 102, the filter well 104 and the abandon flow well 107 are connected in sequence through a first water collecting pipe 103;
the upper ports of the overflow well 102, the filter well 104 and the abandon well 107 are arranged on the ground surface;
the upper middle position of the overflow well 102 is connected with a water inlet pipe 100 and/or a first overflow pipe 101.
A cleaning hanging basket 105 is fixed in the filtering well 104, a first water collecting pipe connected with the abandoning well 107 and the filtering well 104 is connected, and a filtering mesh cover 106 is sleeved at the end part communicated with the cleaning hanging basket 105.
The primary rain abandoning device 108 is installed in the abandoning well 107, and the primary rain abandoning device 108 is connected with a abandoning drainage pipe 109 horizontally extending out of the abandoning well 107.
The water inlet at the upper end of the primary rain sedimentation tank 110 is connected with a reservoir inspection well 111 connected with the ground, and a through pipe communicated with the abandon flow well 107 penetrates through the side wall of the reservoir inspection well 111 and arranges a water outlet above the water inlet.
The initial rain sedimentation tank 110 is divided into a water inlet area and a water outlet area on the left side and the right side through a vertical solid waterproof brick wall 120, and the reservoir inspection well 111 and the water inlet are arranged at the upper part of the water inlet area; and a sewage discharge pipe is arranged in the water inlet area and is connected with a sewage discharge pump 118 at the bottom of the primary rain sedimentation tank 110.
The upper part of the solid waterproof brick wall 120 is inserted with a second overflow pipe 119, the lower part of the solid waterproof brick wall 120 is inserted with a second water collecting pipe 121, and the water inlet of the water inlet area of the second water collecting pipe 121 is connected with a filtering component.
The filtering component comprises a PP water storage module 117 connected with the second water collecting pipe 121, and the exterior of the PP water storage module 117 is sequentially wrapped with a third filtering cloth 116, a multi-layer medium filtering layer 115, a second filtering cloth 114, an ecological silica sand water filtering brick 113 and a first filtering cloth 112.
The rainwater treatment equipment room 126 is internally provided with a flocculation dosing device 128, a rainwater filter 129 and a disinfection dosing device 130 which are respectively communicated with the rainwater raw water reservoir 123 and the rainwater clean water reservoir 133 through connecting pipes.
A communicating pipe is connected with the rainwater treatment equipment room 126 and the rainwater clean water tank 133, and two ends of the communicating pipe are respectively connected with the water pressure stabilizing tank 131 in the rainwater treatment equipment room 126 and the rainwater recycling pressurizing pump 135 in the rainwater clean water tank 133.
Example 1
The integrated silica sand rainwater collection system shown in fig. 1 and fig. 2 is installed below the ground and comprises an overflow well 102, a filter well 104, a abandoning well 107, a primary rain sedimentation tank 110, a rainwater raw water reservoir 123, a rainwater treatment equipment room 126 and a rainwater clean water tank 133 which are connected in sequence.
The overflow well 102, the filter well 104 and the abandon flow well 107 are connected in sequence through a first water collecting pipe 103;
the upper ports of the overflow well 102, the filter well 104 and the abandon well 107 are arranged on the ground surface;
the upper middle position of the overflow well 102 is connected with a water inlet pipe 100 and/or a first overflow pipe 101.
Rainwater enters the overflow well 102 from the inlet pipe 100 and the first water collection pipe 103 is lower than the overflow pipe 101. Rainwater flows into the first water collecting pipe 103 water pool preferentially, and after the water is full, the rainwater automatically overflows from the overflow pipe 101 to a downstream rainwater well and then enters the filter well 104. The filter well 104 is provided with a cleaning hanging basket 105 and a filter cover net 106. When rainwater flows through the sewage interception and filtration device, large-particle pollutants in the rainwater can be filtered by the filter cover net 106, fall into the sewage disposal hanging basket 105, and then enter the sewage disposal well 107.
Example 2
The integrated silica sand rainwater collection system shown in fig. 1 and fig. 2 is installed below the ground and comprises an overflow well 102, a filter well 104, a abandoning well 107, a primary rain sedimentation tank 110, a rainwater raw water reservoir 123, a rainwater treatment equipment room 126 and a rainwater clean water tank 133 which are connected in sequence.
The overflow well 102, the filter well 104 and the abandon flow well 107 are connected in sequence through a first water collecting pipe 103;
the upper ports of the overflow well 102, the filter well 104 and the abandon well 107 are arranged on the ground surface;
the upper middle position of the overflow well 102 is connected with a water inlet pipe 100 and/or a first overflow pipe 101.
The primary rain discarding device 108 is installed in the discarding well 107, and the primary rain discarding device 108 can automatically drain rainwater which enters the primary rain discarding device 108 and is seriously polluted in the early stage. Then the rainwater enters the primary rain sedimentation tank 110, the primary rain sedimentation tank 110 is provided with an inspection well 111, and the primary rain sedimentation tank 110 is a cylindrical tank body and is prefabricated by reinforced concrete.
After rainwater enters the primary rain sedimentation tank 110, the rainwater passes through the first filter cloth 112, the ecological silica sand water filter bricks 113, the second filter cloth 114, the multi-layer medium filter layer 115 and the third filter cloth 116 which are arranged in the primary rain sedimentation tank 110, is finally concentrated to the PP water storage module 117, and flows into a subsequent reservoir through the second water collecting pipe 121. The first filter cloth 112 can be conveniently detached, cleaned or replaced, and daily maintenance in the future is facilitated, and the ecological silica sand water filtering brick 113 is formed by cementing quartz stone and epoxy resin. Rainwater cannot pass through the 120 solid waterproof brick wall, and only flows into a subsequent reservoir from the 119 overflow pipe after the rainwater reaches the overflow height. The sewage pump 118 is placed in the sump of the water tank, intensively drains the polluted rainwater left after filtration,
example 3
The integrated silica sand rainwater collection system shown in fig. 1 and fig. 2 is installed below the ground and comprises an overflow well 102, a filter well 104, a abandoning well 107, a primary rain sedimentation tank 110, a rainwater raw water reservoir 123, a rainwater treatment equipment room 126 and a rainwater clean water tank 133 which are connected in sequence.
The primary rain sedimentation tank 110 is connected with a rainwater raw water reservoir 123 through a communicating pipe 122, rainwater directly flows into the rainwater raw water reservoir 123 from the communicating pipe 122, and the rainwater raw water reservoir 123 is a cylindrical tank body and is prefabricated by reinforced concrete. The raw rainwater storage tank 123 is provided with an inspection well 124, and the raw rainwater storage tank 123 is used for storing rainwater for a long time. Rainwater in the rainwater raw water reservoir 123 is pressurized by the pressurizing pump 125 and sent to the rainwater treatment facility room 126.
Example 4
The integrated silica sand rainwater collection system shown in fig. 1 and fig. 2 is installed below the ground and comprises an overflow well 102, a filter well 104, a abandoning well 107, a primary rain sedimentation tank 110, a rainwater raw water reservoir 123, a rainwater treatment equipment room 126 and a rainwater clean water tank 133 which are connected in sequence.
The rainwater treatment plant room 126 is a cylindrical tank body, which is prefabricated from reinforced concrete. The rainwater treatment facility room 126 is provided with a manhole 127. The rainwater treatment equipment room 126 is provided with a drainage pump 132 which can automatically drain away the accumulated water in the rainwater treatment equipment room.
After entering the rainwater treatment equipment room 126, the rainwater sequentially passes through a flocculation dosing device 128, a rainwater filter 129 and a disinfection dosing device 130, and is sent to a rainwater clean water tank 133 after being treated. The rainwater cleaning tank 133 is a cylindrical tank body, and is prefabricated from reinforced concrete. The rainwater clean water tank 133 is provided with an inspection well 134, and the rainwater reuse pressurizing pump 135 is arranged in the rainwater clean water tank 133. Clean rainwater is pressurized by the rainwater recycling pressurization pump 135 and then is delivered to the place where water is needed, the water pressure surge tank 131 is placed in the rainwater treatment equipment room 126, and the stable water supply pressure of rainwater recycling is realized through the water pressure surge tank 131.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The integral silica sand rainwater collection system is arranged below the ground and is characterized by comprising an overflow well (102), a filter well (104), a flow abandoning well (107), a primary rain sedimentation tank (110), a rainwater raw water reservoir (123), a rainwater treatment equipment room (126) and a rainwater clean water tank (133) which are connected in sequence.
2. The integral silica sand rainwater collection system according to claim 1, wherein the overflow well (102), the filter well (104) and the abandon well (107) are connected in sequence by a first water collecting pipe (103);
the upper ports of the overflow well (102), the filter well (104) and the abandon well (107) are arranged on the ground surface;
the upper middle position of the overflow well (102) is connected with a water inlet pipe (100) and/or a first overflow pipe (101).
3. The integral silica sand rainwater collecting system according to claim 1, wherein a cleaning hanging basket (105) is fixed in the filtering well (104), a first water collecting pipe for connecting the abandoning well (107) and the filtering well (104), and a filtering mesh enclosure (106) is sleeved at the end part of the filtering mesh enclosure, which is communicated with the cleaning hanging basket (105).
4. The integrated silica sand rainwater collection system according to claim 1, wherein the primary rain abandoning device (108) is installed in the abandoning well (107), and the primary rain abandoning device (108) is connected with an abandoning drainage pipe (109) horizontally extending out of the abandoning well (107).
5. The integrated silica sand rainwater collection system according to claim 1, wherein the water inlet at the upper end of the primary rain sedimentation tank (110) is connected with a reservoir inspection well (111) connected with the ground, and a through pipe communicated with the abandoning well (107) penetrates through the side wall of the reservoir inspection well (111) and is used for arranging a water outlet above the water inlet.
6. The integrated silica sand rainwater collection system according to claim 1, wherein the primary rain sedimentation tank (110) is divided into a water inlet area and a water outlet area on the left side and the right side by a vertical solid waterproof brick wall (120), and the reservoir inspection well (111) and the water inlet are arranged on the upper part of the water inlet area; and a sewage discharge pipe is arranged in the water inlet area and is connected with a sewage discharge pump (118) at the bottom of the primary rain sedimentation tank (110).
7. The integrated silica sand rainwater collection system according to claim 6, wherein a second overflow pipe (119) is inserted into the upper part of the solid waterproof brick wall (120), a second water collecting pipe (121) is inserted into the lower part of the solid waterproof brick wall (120), and a filtering assembly is connected to the second water collecting pipe (121) at a water inlet of the water inlet area.
8. The integral silica sand rainwater collection system according to claim 7, wherein the filtering component comprises a PP water storage module (117) connected with the second water collection pipe (121), and the PP water storage module (117) is externally wrapped with a third filtering cloth (116), a multi-layer medium filtering layer (115), a second filtering cloth (114), an ecological silica sand water filtering brick (113) and a first filtering cloth (112) in sequence.
9. The integrated silica sand rainwater collection system according to claim 1, wherein a flocculation chemical dosing device (128), a rainwater filter (129) and a disinfection chemical dosing device (130) which are respectively communicated with the rainwater raw water reservoir (123) and the rainwater clean water reservoir (133) through connecting pipes are installed in the rainwater treatment equipment room (126).
10. The integrated silica sand rainwater collection system according to claim 1, wherein a communication pipe is connected with the rainwater treatment equipment room (126) and the rainwater clean water tank (133), and two ends of the communication pipe are respectively connected with a water pressure stabilizing tank (131) in the rainwater treatment equipment room (126) and a rainwater recycling pressure pump (135) in the rainwater clean water tank (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453782.5U CN212294828U (en) | 2019-12-30 | 2019-12-30 | Integral silica sand rainwater collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453782.5U CN212294828U (en) | 2019-12-30 | 2019-12-30 | Integral silica sand rainwater collecting system |
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| Publication Number | Publication Date |
|---|---|
| CN212294828U true CN212294828U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922453782.5U Active CN212294828U (en) | 2019-12-30 | 2019-12-30 | Integral silica sand rainwater collecting system |
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| CN (1) | CN212294828U (en) |
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- 2019-12-30 CN CN201922453782.5U patent/CN212294828U/en active Active
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