CN206928406U - Enter river early-stage rainwater Collecting and dealing reclamation set - Google Patents

Enter river early-stage rainwater Collecting and dealing reclamation set Download PDF

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Publication number
CN206928406U
CN206928406U CN201720882907.4U CN201720882907U CN206928406U CN 206928406 U CN206928406 U CN 206928406U CN 201720882907 U CN201720882907 U CN 201720882907U CN 206928406 U CN206928406 U CN 206928406U
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pond
dealing
stage rainwater
water inlet
early
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CN201720882907.4U
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张爱均
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张爱均
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Abstract

The utility model discloses one kind to enter river early-stage rainwater Collecting and dealing reclamation set, including rain pipe, casing;Middle porose first partition is provided with rain pipe, first water inlet, the first delivery port, connecting rod and ball float are located at dividing plate top, one end of connecting rod is fixed on tube wall, and the other end is connected with ball float, and baffle plate of the width more than the bore dia in first partition is also associated with ball float;Sewage draining exit and baffle plate are provided with rain pipe and below dividing plate;Grid is provided with the first water inlet, the second water inlet is provided with the top of casing, early-stage rainwater is conducted oneself with dignity by water flows into the second water inlet from sewage draining exit;Anaerobic pond, anoxic pond, Aerobic Pond, sedimentation basin are sequentially provided with casing;Deflector is equipped between adjacent two pond;Sludge pump is connected with the bottom of sedimentation basin.The utility model can solve to be directly discharged into river lake, pollution water environmental problems containing dirty rainwater initial stage, and the early-stage rainwater after processing can be used as Treated sewage reusing, so that recycling.

Description

Enter river early-stage rainwater Collecting and dealing reclamation set
Technical field
Early-stage rainwater process field is the utility model is related to, specifically one kind enters river early-stage rainwater Collecting and dealing reuse Device.
Background technology
Due to rainfall initial stage, rainwater has dissolved the contaminatives such as a large amount of sour gas in air, vehicle exhaust, plant gas Gas, behind ground of landing, and due to washing away roofing, asphalt concrete road etc. so that contain substantial amounts of pollution in early stage rainwater Material, early stage, the pollution level of rainwater was higher, or even the pollution level beyond ordinary municipal sewage.Through rain pipe it is in line enter river Road, a certain degree of pollution is caused to water environment.
The processing mode for early-stage rainwater is only to abandon early-stage rainwater at present, other rainwater reuses.But now There are problems that using:1st, the interception and processing of the thread pollutant such as front end solid, fiber are not considered;2nd, do not consider that excess sludge is arranged Go out;3rd, the reuse of early-stage rainwater is not considered.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model be to provide for it is a kind of rational in infrastructure, River early-stage rainwater Collecting and dealing reclamation set can be entered using early-stage rainwater as Treated sewage reusing.
To realize above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
One kind enters river early-stage rainwater Collecting and dealing reclamation set, including rain pipe, casing;Have in rain pipe provided with centre The first partition in hole, is divided into two parts up and down in rain pipe by dividing plate, and the first water inlet, the are provided with the upper part of rain pipe One delivery port, and provided with connecting rod and ball float, the first water inlet and the first delivery port position are corresponding, and one end of connecting rod is fixed on On tube wall, the other end is connected with ball float, and baffle plate of the width more than the bore dia in first partition is also associated with ball float;In rainwater The lower part of pipe is provided with sewage draining exit, and the baffle plate is located at the lower part of rain pipe;Grid is provided with the first water inlet, in casing Top be provided with the second water inlet, the position of the sewage draining exit higher than the second water inlet and forms high potential difference, and early-stage rainwater passes through Water deadweight flows into the second water inlet from sewage draining exit;It is sequentially provided with anaerobic pond, anoxic pond, Aerobic Pond, heavy from left to right in casing Shallow lake pond;Hair filter is provided between second water inlet and anaerobic pond, the anaerobic pond, anoxic pond, Aerobic Pond, sedimentation basin are adjacent Deflector is equipped between two ponds;Aerator is provided with the Aerobic Pond;In the outside of the lowest part of the bottom of sedimentation basin It is connected with sludge pump.
Further, upper end is equipped with inside the anaerobic pond, anoxic pond, Aerobic Pond and is fixed on casing top, lower end There is the second partition of spacing in insertion biologic packing material bed and with bottom half.It can so intercept in previous step and fail to handle Hair, the thread pollutant such as fiber;And it can ensure that early-stage rainwater has the residence time of enough reactions in each pond.
Further, biologic packing material bed, the volume integral of biologic packing material bed are equipped with anaerobic pond, anoxic pond, Aerobic Pond The 30 ~ 40% of pool volume are not accounted for.Using biologic packing material bed and its dosage is determined, both can guarantee that anaerobic pond, anoxic pond, Aerobic Pond In rainwater fast reaction, while and can reduces the cost that largely adds of biologic packing material.
Further, the biologic packing material being located in the anaerobic pond is porous suspended ball filler.Porous suspended ball filler exists Without fixing in processing procedure, easy to be filmed, do not block, service life length.
Further, it is located at the anoxic pond, in Aerobic Pond is quick-decomposing biological ball.
Further, the aerator is blast aerator.
Further, it is equipped with inspection hole above the anaerobic pond, anoxic pond, Aerobic Pond, sedimentation basin.It is so convenient fixed Phase inspection and maintenance.
Further, the casing is any of carbon steel anti-corrosion box, glass steel box, stainless steel casing.
Further, the bottom of the sedimentation basin is in del, and the angle of two hypotenuses of the del is in 120-150°。
Further, the corner in the bottom of the sedimentation basin is provided with sewage sump.
Beneficial effect:Compared with prior art, the utility model has the advantage of:Can solve directly to arrange containing dirty rainwater initial stage Enter river lake, pollution water environmental problems, the thread pollutant such as fiber, weeds, fallen leaves, scraps of paper etc. can be intercepted;Through through processing Early-stage rainwater afterwards can be stored in the water leg set under Ecological Slope, be utilized as greening irrigation recycling of water resource.This practicality New floor space is small, and reduced investment, Operation Administration and Maintenance is simple, and operation and maintenance cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1, as shown in figure 1, one kind enters river early-stage rainwater Collecting and dealing reclamation set, including rain pipe 1, casing 2;
First partition 11 is provided with rain pipe 1, in the central aperture of first partition 11, rain pipe 1 passes through first partition 11 It is divided into two parts up and down, the first water inlet 12, the first delivery port 13, connecting rod 14 and ball float 15 is provided with the upper part of rain pipe 1, First water inlet 12, the first delivery port 13 are each provided on same straight line and position is corresponding;One end of connecting rod 14 is fixed on pipe On wall, the other end is connected with ball float 15, and baffle plate 16 is also connected with ball float 15, and wherein baffle plate 16 is located at the lower part of rain pipe 1 simultaneously The underface of interstitial hole in first partition 11, the width of baffle plate 16 are more than middle bore dia, set up separately in the bottom of rain pipe 1 There is sewage draining exit 17;Grid 3 is provided with the first water inlet 12, the debris such as the fallen leaves on road, paper scrap can be so blocked and enter In rain pipe 1.
The second water inlet 21 is provided with the top of casing 2, the position of the sewage draining exit 17 is higher than the second water inlet 21, and Form high potential difference;So early-stage rainwater is conducted oneself with dignity by water flows into the second water inlet 21 from sewage draining exit 17;
Anaerobic pond 22, anoxic pond 23, Aerobic Pond 24, sedimentation basin 25 are provided with casing 2;Second water inlet 21 and anaerobic pond Hair filter 4 is provided between 22;Anaerobic pond 22, anoxic pond 23, Aerobic Pond 24, sedimentation basin 25 are arranged in order in casing 2;Institute State and deflector 28 be equipped between adjacent two pond of anaerobic pond 22, anoxic pond 23, Aerobic Pond 24, sedimentation basin 25, deflector 28 it is upper Spacing is provided between end and the top of casing 2, the lower end of deflector 28 is fixed on the bottom of casing 2;In the anaerobic pond 22, anoxic pond 23rd, second partition 26 is equipped with inside Aerobic Pond 24;The upper end of second partition 26 is fixed on the top of casing 2, lower end insertion biology In packed bed 27;In order to extend residence time of the early-stage rainwater in each pond, lower end and the bottom of casing 2 of second partition 26 are stayed There is spacing, spacing is the 1/5 of the biological height of packed bed 27.
Blast aerator is provided with the Aerobic Pond 24;It is equipped with anaerobic pond 22, anoxic pond 23, Aerobic Pond 24 Biologic packing material bed 27, the volume of biologic packing material bed 27 account for the 40% of pool volume respectively;Biologic packing material wherein in anaerobic pond 22 is more The filler of hole suspension ball 15;Biologic packing material in anoxic pond 23, Aerobic Pond 24 is quick-decomposing biological ball.Set in the Aerobic Pond 24 There is blast aerator;The bottom of sedimentation basin 25 is in del, and the angle of two hypotenuses of the del is in 150 °, Lowest part in the bottom of sedimentation basin 25 is externally connected to sludge pump(It is not drawn into figure), periodically by the sludge in sedimentation basin 25 Cleaning is gone out.
Enter river early-stage rainwater Collecting and dealing reclamation set, be mainly used in river course external source improvement.It is preceding during initial rainfall 2-5mm rainwater is typically seriously polluted, and flow is also smaller.When early-stage rainwater flows through the present apparatus in rain pipe 1, because of gravity Effect, the rainwater Collecting and dealing reclamation set open by low level is initially entered.After rainfall increase, ball float 15 is in water flow pressure In the presence of float and drive baffle plate 16 to move upwards, so as to which the hole in first partition 11 be blocked by baffle plate 16, initial stage rain Then water again by flowing into sedimentation basin 25 after the biochemical treatment of anaerobic pond 22, anoxic pond 23, Aerobic Pond 24 etc., flows from sedimentation basin 25 The water gone out can use as reclaimed water;The sludge to be precipitated in sedimentation basin 25 is periodically removed by sludge pump.Thus realize Purpose after early-stage rainwater collection, and early-stage rainwater advanced treating as Treated sewage reusing;So as to realize the receipts of early-stage rainwater Collection, processing function.
In order to facilitate inspection and maintenance, it is all provided with above the anaerobic pond 22, anoxic pond 23, Aerobic Pond 24, sedimentation basin 25 There is inspection hole(It is not drawn into figure).
Above-mentioned casing 2 can be any of carbon steel anti-corrosion box 2, glass steel box 2, stainless steel casing 2.
The overall structure of container-type is used in the utility model, is advantageous to underground job.
Embodiment 2, it is a kind of enter river early-stage rainwater Collecting and dealing reclamation set structure it is substantially the same manner as Example 1, institute Unlike:Corner in the bottom of sedimentation basin 25 is provided with sewage sump, and the depth of sewage sump is 50cm.
Embodiment 3, it is a kind of enter river early-stage rainwater Collecting and dealing reclamation set structure it is substantially the same manner as Example 1, institute Unlike:The volume of biologic packing material bed 27 accounts for the 30% of pool volume respectively in anaerobic pond 22, anoxic pond 23, Aerobic Pond 24;Precipitation Two hypotenuse angles of the bottom in pond 25 are in 120 °.
Described above is only preferred embodiment of the present utility model, it should be pointed out that:For the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims (10)

1. one kind enters river early-stage rainwater Collecting and dealing reclamation set, it is characterised in that including rain pipe, casing;
Middle porose first partition is provided with rain pipe, two parts up and down are divided into by dividing plate in rain pipe, in rain pipe Upper part is provided with the first water inlet, the first delivery port, and provided with connecting rod and ball float, the first water inlet and the first delivery port position Corresponding, one end of connecting rod is fixed on tube wall, and the other end is connected with ball float, and width is also associated with ball float and is more than first partition On bore dia baffle plate;Sewage draining exit is provided with the lower part of rain pipe, the baffle plate is located at the lower part of rain pipe;First Water inlet is provided with grid,
The second water inlet is provided with the top of casing, the position of the sewage draining exit higher than the second water inlet and forms high potential difference, just Phase rainwater is conducted oneself with dignity by water flows into the second water inlet from sewage draining exit;
It is sequentially provided with anaerobic pond, anoxic pond, Aerobic Pond, sedimentation basin from left to right in casing;Second water inlet and anaerobic pond it Between be provided with hair filter, the anaerobic pond, anoxic pond, Aerobic Pond, sedimentation basin are equipped with deflector between adjacent two pond;Institute State in Aerobic Pond and be provided with aerator;Lowest part in the bottom of sedimentation basin is externally connected to sludge pump.
2. it is according to claim 1 enter river early-stage rainwater Collecting and dealing reclamation set, it is characterised in that in the anaerobism Pond, anoxic pond, upper end is equipped with inside Aerobic Pond it is fixed in casing top, lower end insertion biologic packing material bed and and bottom half There is the second partition of spacing.
3. it is according to claim 1 enter river early-stage rainwater Collecting and dealing reclamation set, it is characterised in that anaerobic pond, Biologic packing material bed is equipped with anoxic pond, Aerobic Pond, the volume of biologic packing material bed accounts for the 30 ~ 40% of pool volume respectively.
4. it is according to claim 3 enter river early-stage rainwater Collecting and dealing reclamation set, it is characterised in that be located at and described detest Biologic packing material bed in oxygen pond is porous suspended ball packed bed.
5. it is according to claim 3 enter river early-stage rainwater Collecting and dealing reclamation set, it is characterised in that be located at it is described lack Biologic packing material bed in oxygen pond, Aerobic Pond is quick-decomposing biological ball bed.
6. it is according to claim 1 enter river early-stage rainwater Collecting and dealing reclamation set, it is characterised in that it is described aeration dress It is set to blast aerator.
7. it is according to claim 1 enter river early-stage rainwater Collecting and dealing reclamation set, it is characterised in that in the anaerobism Pond, anoxic pond, Aerobic Pond, sedimentation basin top are equipped with inspection hole.
8. it is according to claim 1 enter river early-stage rainwater Collecting and dealing reclamation set, it is characterised in that the casing is Any of carbon steel anti-corrosion box, glass steel box, stainless steel casing.
9. it is according to claim 1 enter river early-stage rainwater Collecting and dealing reclamation set, it is characterised in that the sedimentation basin Bottom be in del, and the angle of two hypotenuses of the del is in 120-150 °.
10. it is according to claim 1 enter river early-stage rainwater Collecting and dealing reclamation set, it is characterised in that described heavy The corner of the bottom in shallow lake pond is provided with sewage sump.
CN201720882907.4U 2017-07-19 2017-07-19 Enter river early-stage rainwater Collecting and dealing reclamation set Active CN206928406U (en)

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CN201720882907.4U CN206928406U (en) 2017-07-19 2017-07-19 Enter river early-stage rainwater Collecting and dealing reclamation set

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Application Number Priority Date Filing Date Title
CN201720882907.4U CN206928406U (en) 2017-07-19 2017-07-19 Enter river early-stage rainwater Collecting and dealing reclamation set

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110954374A (en) * 2019-11-11 2020-04-03 西安重光明宸检测技术有限公司 Rainwater collection device for rainwater detection
CN112031169A (en) * 2020-08-05 2020-12-04 上海建工集团股份有限公司 Assembled box type house with rainwater collecting function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110954374A (en) * 2019-11-11 2020-04-03 西安重光明宸检测技术有限公司 Rainwater collection device for rainwater detection
CN112031169A (en) * 2020-08-05 2020-12-04 上海建工集团股份有限公司 Assembled box type house with rainwater collecting function

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