CN211395928U - Initial rainwater collecting and processing device - Google Patents
Initial rainwater collecting and processing device Download PDFInfo
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- CN211395928U CN211395928U CN201921543633.1U CN201921543633U CN211395928U CN 211395928 U CN211395928 U CN 211395928U CN 201921543633 U CN201921543633 U CN 201921543633U CN 211395928 U CN211395928 U CN 211395928U
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Abstract
A primary rainwater collecting and treating device belongs to the technical field of rainwater treatment equipment. Including the base in the constitution, the base mid-mounting has the rainwater separator tube, rainwater separator tube middle part is provided with spherical cursory, the light piston is connected through the cavity connecting rod to spherical cursory downside, rainwater separator tube inboard is close to top department fixed mounting and has fixed disk, fixed disk is provided with a plurality of round holes, cavity connecting rod middle part is provided with the bump, rainwater separator tube downside is provided with abandons a class rainwater collecting pipe. The utility model discloses a set up spherical cursory, light piston and fixed disk, have separation initial stage rainwater, separation rainfall advantage such as controllable.
Description
Technical Field
The utility model relates to a rainwater treatment facility technical field specifically is a primary rainwater separation is collected and processing apparatus.
Background
The initial rain is the rain at the early stage of rainfall. Generally, the surface runoff precipitation is formed when the ground is 10-15mm thick. In the early stage of rainfall, a large amount of acid gases, automobile exhaust, factory waste gas and other pollutant gases in the air are dissolved in the rainwater, and after the rainwater falls to the ground, the rainwater in the early stage contains a large amount of pollutants due to scouring of roofs, asphalt concrete roads and the like, so that the pollution degree of the rainwater in the early stage is higher and even exceeds that of common urban sewage. The sewage is directly discharged into a river channel through a rainwater pipe, and the water supply environment is polluted to a certain degree. Therefore, it is necessary to install the related separation and collection devices in the catch basin of the rainwater pipe network to treat the initial rainwater, so that the clean rainwater and the initial rainwater are separately discharged to reduce the initial rainwater pollution.
The traditional initial rainwater collecting and processing equipment in the current market has the following defects:
1. traditional initial stage rainwater collection and treatment equipment is when handling initial stage rainwater, to the difficult regulation and control of initial stage rainwater income water volume, appears the waste of clean rainwater easily.
2. The traditional initial rainwater collecting and treating equipment can not meet two basic conditions of power consumption and maintenance amount reduced as far as possible by excessively depending on manual or electric regulation.
3. Traditional initial rainwater collection treatment facility cost is too high, and the structure is complicated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a processing apparatus is collected to initial stage rainwater to the initial stage rainwater income water volume of proposing is difficult for regulating and control in solving above-mentioned background art, can't satisfy the maintenance volume that power consumption and reduce as far as, and the problem that the cost is too high, the structure is complicated.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an initial stage rainwater collection processing apparatus, includes the base, the base mid-mounting has the rainwater separation pipe, rainwater separation pipe middle part is provided with spherical cursory, the light piston is connected through the cavity connecting rod to spherical cursory downside, rainwater separation pipe inboard is close to top department fixed mounting and has fixed disk, fixed disk is provided with a plurality of round holes, cavity connecting rod middle part is provided with the bump, rainwater separation pipe downside is provided with abandons a class rainwater collecting pipe.
Preferably, the spherical buoy is connected with the light piston through the hollow connecting rod and fixed in the middle of the rainwater separation pipe.
Preferably, the fixed wafer is fixed on the upper part of the rainwater separation pipe, and a plurality of round holes are formed in the fixed wafer.
Preferably, the middle part of the hollow connecting rod is provided with a salient point.
Preferably, the lightweight piston is of a conical design.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up cursory, because the rainfall is little when initial rainwater enters into, the buoyancy that the rainwater produced to cursory is not enough to make cursory pulling piston upward movement, and initial rainwater flows in the rainwater separation pipeline along cursory space all around. The sewage is collected and discharged in a waste flow sewage collecting pipe at the bottom of the rainwater separation pipeline. When rainfall increases, clean rainwater gets into when holding back the well, and the buoyancy increase of rainwater to cursory makes cursory pulling piston upward movement, and the piston upward movement makes abandoning a sewage collecting pipe to be stopped up to specific position, and clean rainwater is discharged from the downspout. When the rainfall stops, the piston returns to the original position under the action of gravity. The device breaks away from the dependence on electricity and manpower by utilizing buoyancy and gravity, and realizes the automatic separation of initial rainwater.
2. The utility model discloses a set up the cavity connecting rod for cavity connecting rod itself can produce very big buoyancy, thereby has saved cursory volume, makes the device small and exquisite more, the installation of being convenient for.
3. The utility model discloses a disk with the round hole is provided for to the rainfall characteristics in different seasons, different areas, can adjust the rainwater flow who gets into the rainwater separation pipeline through change round hole quantity, realized the more accurate separation to the initial stage rainwater water yield.
Drawings
Fig. 1 is a schematic view of a vertical section of the initial rainwater collecting and treating device of the present invention;
FIG. 2 is a schematic view of the primary rainwater collecting and treating device of the present invention;
fig. 3 is a schematic view of the overlooking structure of the perforated disk of the initial rainwater collection and treatment device of the present invention.
In the figure: 1-a base; 2-floating; 3-a hollow connecting rod; 4-a light piston; 5-fixing the wafer; 6-salient points; 7-a flow-discarding rainwater collecting pipe; 8-a rainwater separation pipe; 9-round hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an initial stage rainwater collection processing apparatus, includes base 1, 1 mid-mounting of base has rainwater separator tube 8, rainwater separator tube 8 middle part is provided with spherical cursory 2, spherical cursory 2 downside is passed through cavity connecting rod 3 and is connected light piston 4, rainwater separator tube 8 inboard is close to top department fixed mounting and has fixed disk 5, fixed disk 5 is provided with a plurality of round holes 9, 3 middle parts of cavity connecting rod are provided with bump 6, rainwater separator tube 8 downside is provided with abandons a class rainwater collecting pipe 7.
The spherical float 2 and the light piston 4 are connected by the hollow connecting rod 3 and fixed in the middle of the rainwater separation pipe 8, so that buoyancy generated by the connecting rod can be fully utilized, the size of the spherical float 2 is reduced, the device is smaller and lighter, and meanwhile, the manufacturing cost of the device is saved; the fixed wafer 5 is fixed on the upper part of the rainwater separation pipe 8, the plurality of round holes 9 are formed in the fixed wafer 5, so that large sundries cannot enter the rainwater separation pipe 8, the cleaning is convenient, and meanwhile, the separated rainfall can be finely adjusted by adjusting the number of the round holes 9, so that workers can deal with the rainfall characteristics in different seasons and different regions; the middle part of the hollow connecting rod 3 is provided with a convex point 6, so that the position of the hollow connecting rod 3 can be limited when the rainfall is increased, and the function of a protection device is achieved; the light piston 4 adopts a conical design, and plays a role in draining sewage in the device.
The utility model discloses a set up spherical cursory 2, because the rainfall is little when the initial rainwater enters into, the buoyancy that the rainwater produced spherical cursory 2 is not enough to make spherical cursory 2 pulling light piston 4 upward movements, and the initial rainwater flows in rainwater separation pipe 8 along spherical cursory 2 space all around. The sewage is collected and discharged in a sewage disposal collecting pipe 7 at the bottom of the rainwater separation pipe 8. When the rainfall is increased and clean rainwater enters the intercepting well, the buoyancy of the spherical buoy 2 is increased by the rainwater, so that the spherical buoy 2 pulls the light piston 4 to move upwards, the light piston 4 moves upwards to a specific position, the flow-discarding sewage collecting pipe 7 is blocked by the light piston 4, and the clean rainwater is discharged from the rainwater pipe. When the rainfall stops, the lightweight piston 4 returns to the original position under the influence of gravity.
Claims (4)
1. The utility model provides a processing apparatus is collected to initial stage rainwater which characterized in that: including base (1), base (1) mid-mounting has rainwater separator tube (8), rainwater separator tube (8) middle part is provided with spherical cursory (2), light piston (4) is connected through cavity connecting rod (3) to spherical cursory (2) downside, rainwater separator tube (8) inboard is close to top department fixed mounting and has fixed disk (5), fixed disk (5) are provided with a plurality of round holes (9), cavity connecting rod (3) middle part is provided with bump (6), rainwater separator tube (8) downside is provided with abandons a class rainwater collecting pipe (7).
2. The initial rainwater collecting and processing device according to claim 1, wherein: the spherical buoy (2) is connected with the light piston (4) through the hollow connecting rod (3) and is fixed in the middle of the rainwater separation pipe (8).
3. The initial rainwater collecting and processing device according to claim 1, wherein: the fixed wafer (5) is fixed to the upper portion of the rainwater separation pipe (8), and a plurality of round holes (9) are formed in the fixed wafer (5).
4. The initial rainwater collecting and processing device according to claim 1, wherein: the light piston (4) adopts a conical design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921543633.1U CN211395928U (en) | 2019-09-17 | 2019-09-17 | Initial rainwater collecting and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921543633.1U CN211395928U (en) | 2019-09-17 | 2019-09-17 | Initial rainwater collecting and processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211395928U true CN211395928U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201921543633.1U Active CN211395928U (en) | 2019-09-17 | 2019-09-17 | Initial rainwater collecting and processing device |
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| CN (1) | CN211395928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593391A (en) * | 2019-09-17 | 2019-12-20 | 唐山科技职业技术学院 | Initial rainwater collecting and processing device |
| CN118273489A (en) * | 2024-04-29 | 2024-07-02 | 山东省建筑设计研究院有限公司 | Greening roof for building |
-
2019
- 2019-09-17 CN CN201921543633.1U patent/CN211395928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593391A (en) * | 2019-09-17 | 2019-12-20 | 唐山科技职业技术学院 | Initial rainwater collecting and processing device |
| CN118273489A (en) * | 2024-04-29 | 2024-07-02 | 山东省建筑设计研究院有限公司 | Greening roof for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210105 Address after: 063000 No.68, Jingang Road, Lunan District, Tangshan City, Hebei Province Patentee after: TANGSHAN VOCATIONAL AND TECHNICAL College Patentee after: TANGSHAN IRON & STEEL GROUP Co.,Ltd. Patentee after: Tangshan Tanggang Construction Development Co.,Ltd. Address before: 063000 No.68, Jingang Road, Lunan District, Tangshan City, Hebei Province Patentee before: TANGSHAN VOCATIONAL AND TECHNICAL College Patentee before: TANGSHAN IRON & STEEL GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |