CN218931850U - Temporary treatment and purification equipment for sewage outlet - Google Patents
Temporary treatment and purification equipment for sewage outlet Download PDFInfo
- Publication number
- CN218931850U CN218931850U CN202223572763.2U CN202223572763U CN218931850U CN 218931850 U CN218931850 U CN 218931850U CN 202223572763 U CN202223572763 U CN 202223572763U CN 218931850 U CN218931850 U CN 218931850U
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- Prior art keywords
- filter frame
- particle size
- sewage outlet
- filler
- layer filter
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- 239000010865 sewage Substances 0.000 title claims abstract description 61
- 238000000746 purification Methods 0.000 title claims abstract description 30
- 239000002245 particle Substances 0.000 claims abstract description 40
- 239000000945 filler Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000011435 rock Substances 0.000 claims abstract description 4
- 239000004575 stone Substances 0.000 claims abstract description 4
- 239000000919 ceramic Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002360 explosive Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a sewage outlet temporary treatment purifying device (1), which comprises an upper layer filter frame (11), a middle layer filter frame (12) and a lower layer filter frame (13); the upper filter frame (11) is loaded with a first filler (111) with a first particle size; the middle filter frame (12) is loaded with a second filler (121) with a second particle size; the lower filter frame (13) is loaded with a third filler (131) with a third particle size; the first particle size is greater than the second particle size, which is greater than the third particle size; the first filler (111) is a volcanic rock; the second filler (121) is crushed stone; the third filler (131) is ceramic particles; aquatic plants (2) are planted on the upper layer filter frame (11). Through the physical filtering effect, the plant absorption effect and the biological film effect of the filter material, the utility model performs the primary purification effect on the sewage outlet, reduces the concentration of sewage entering the river/lake/reservoir, and reduces the pollution pressure.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to temporary treatment and purification equipment for a sewage outlet.
Background
The sewage outlet into the river and the sea (hereinafter referred to as sewage outlet) refers to a gate for discharging sewage to the environmental water body directly or through sewage channels such as pipelines, ditches, channels and the like, and is an important node for protecting ecological environment in river basins and sea areas. The twenty-third regulation of urban drainage and sewage treatment regulations: the town drainage authorities should strengthen the guidance and supervision of the discharge port setup and the construction of the pretreatment facilities and the water quality and water quantity detection facilities.
However, the inventor found that in practical applications, in some river channels/lakes/reservoirs with upright revetments or natural revetments, a general building sewage outlet cannot be provided with a large sewage draining device or an integrated sewage interception device which cannot be permanently fixed in a building.
Disclosure of Invention
In order to solve the technical problems, the utility model provides temporary treatment and purification equipment for a sewage outlet, which can be applied to a river channel/lake/reservoir of an upright revetment or a natural revetment and can be fixed on the revetment by adopting an explosive screw or other modes, so that sewage pretreatment is realized.
The technical scheme of the utility model is specifically introduced as follows:
the temporary sewage treatment purifying device comprises an upper layer filter frame, a middle layer filter frame and a lower layer filter frame;
the upper filter frame is loaded with a first filler with a first particle size;
the middle filter frame is loaded with a second filler with a second particle size;
the lower filter frame is loaded with a third filler with a third particle size;
the first particle size is greater than the second particle size, which is greater than the third particle size;
the first filler is volcanic rock;
the second filler is crushed stone;
the third filler is haydite;
aquatic plants are planted on the upper filter frame.
The first particle size is 40-60mm.
The second particle size is 25-40mm.
The third particle size is 15-25mm.
The sewage outlet temporary treatment and purification equipment is fixed at the sewage outlet of a river, a reservoir or a lake.
The upper filter frame of the sewage outlet temporary treatment purifying device is communicated with the sewage outlet.
The upper layer filter frame, the middle layer filter frame and the lower layer filter frame are all plastic filter frames.
The upper layer filter frame, the middle layer filter frame and the lower layer filter frame are made of PE material.
The upper layer filter frame, the middle layer filter frame and the lower layer filter frame are the same in size.
The temporary treatment and purification equipment for the sewage outlet can be applied to upright revetments or natural revetments of river channels/lakes/reservoirs, multiple layers of plastic filter frames are selected, each filter frame is filled with fillers with different particle sizes, the particle sizes are from top to bottom, aquatic plants are planted on the uppermost filter frame, and the filter frames are fixed on the revetments by explosive screws or other modes and are higher than a normal water level.
The sewage outlet is subjected to primary purification through the physical filtration effect, the plant absorption effect and the biological membrane effect of the filter material, so that the concentration of sewage entering a river/lake/reservoir is reduced, and the pollution pressure is reduced.
Therefore, the sewage outlet temporary treatment and purification equipment provided by the utility model can be adopted for sewage outlets of rivers/lakes/reservoirs with high cost for partially intercepting sewage or incapable of intercepting sewage.
Further advantages of the utility model will be further elaborated in the description section of the embodiments in connection with the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic main structure of a sewage outlet temporary treatment purification apparatus according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a specific application scenario of the sewage outlet temporary treatment and purification device shown in fig. 1.
Detailed Description
The utility model will be further described with reference to the drawings and detailed description.
Referring to fig. 1, a schematic main structure of a sewage outlet temporary treatment and purification apparatus according to an embodiment of the present utility model is shown.
Referring to fig. 1, there is shown a sewage outlet temporary treatment purification apparatus 1, the sewage outlet temporary treatment purification apparatus 1 including an upper filter frame 11, a middle filter frame 12, and a lower filter frame 13;
the upper filter frame 11 is loaded with a first filler 111 having a first particle size;
the middle filter frame 12 is loaded with a second filler 121 of a second particle size;
the lower filter frame 13 is loaded with a third filler 131 having a third particle size;
the first particle size is greater than the second particle size, which is greater than the third particle size;
the upper filter frame 11, the middle filter frame 12 and the lower filter frame 13 are the same in size.
The aquatic plants 2 are planted on the upper filter frame 11.
As a further preferred embodiment, the first filler 111 is volcanic rock; the second filler 121 is crushed stone; the third filler 131 is ceramic particles;
in one embodiment, the first particle size is 40-60mm.
In one embodiment, the second particle size is 25-40mm.
In one embodiment, the third particle size is 15-25mm.
See fig. 2, based on fig. 1. Fig. 2 is a schematic diagram of a specific application scenario of the sewage outlet temporary treatment and purification device shown in fig. 1.
In fig. 2, the sewage outlet temporary treatment purification apparatus 1 is fixed at a sewage outlet 3 of a river, a reservoir or a lake, and the sewage outlet 3 is located in a revetment 4 of the river, the reservoir or the lake.
During specific installation, the sewage outlet temporary treatment purifying device 1 is fixed on the revetment 4 by adopting an explosion screw or other modes and is higher than a normal water level; and the upper filter frame 11 of the sewage outlet temporary treatment purification apparatus 1 communicates with the sewage outlet 3.
In a specific implementation, the upper filter frame 11, the middle filter frame 12 and the lower filter frame 13 are all plastic filter frames.
Preferably, the upper filter frame 11, the middle filter frame 12 and the lower filter frame 13 are made of PE.
The temporary treatment and purification equipment for the sewage outlet can be applied to upright revetments or natural revetments of river channels/lakes/reservoirs, multiple layers of plastic filter frames are selected, each filter frame is filled with fillers with different particle sizes, the particle sizes are from top to bottom, aquatic plants are planted on the uppermost filter frame, and the filter frames are fixed on the revetments by explosive screws or other modes and are higher than a normal water level.
The sewage outlet is subjected to primary purification through the physical filtration effect, the plant absorption effect and the biological membrane effect of the filter material, so that the concentration of sewage entering a river/lake/reservoir is reduced, and the pollution pressure is reduced.
Therefore, the sewage outlet temporary treatment purification equipment provided by the utility model can be adopted for sewage outlets of rivers/lakes/reservoirs with high partial sewage interception cost or incapable sewage interception, so that the technical problems mentioned in the background technology of the application are solved.
Practice proves that the technical scheme of the utility model is simple and easy to use, is easy to popularize, and can play an effective role in blocking and discharging dirt.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A sewage outlet temporary treatment purifying device (1), wherein the sewage outlet temporary treatment purifying device (1) comprises an upper layer filter frame (11), a middle layer filter frame (12) and a lower layer filter frame (13);
the method is characterized in that:
the upper filter frame (11) is loaded with a first filler (111) with a first particle size;
the middle filter frame (12) is loaded with a second filler (121) with a second particle size;
the lower filter frame (13) is loaded with a third filler (131) with a third particle size;
the first particle size is greater than the second particle size, which is greater than the third particle size;
the first filler (111) is a volcanic rock;
the second filler (121) is crushed stone;
the third filler (131) is ceramic particles;
aquatic plants (2) are planted on the upper layer filter frame (11).
2. A sewage outlet temporary treatment purification apparatus (1) as claimed in claim 1, wherein:
the first particle size is 40-60mm.
3. A sewage outlet temporary treatment purification apparatus (1) as claimed in claim 1, wherein:
the second particle size is 25-40mm.
4. A sewage outlet temporary treatment purification apparatus (1) as claimed in claim 1, wherein:
the third particle size is 15-25mm.
5. A sewage outlet temporary treatment purification apparatus (1) according to any one of claims 1-4, characterized in that:
the sewage outlet temporary treatment purification equipment (1) is fixed on a sewage outlet (3) of a river, a reservoir or a lake.
6. A waste outlet temporary treatment and purification apparatus as claimed in claim 5, wherein:
the upper filter frame (11) of the sewage outlet temporary treatment purification equipment (1) is communicated with the sewage outlet (3).
7. A sewage outlet temporary treatment and purification apparatus as claimed in any one of claims 1 to 4 or 6, wherein:
the upper layer filter frame (11), the middle layer filter frame (12) and the lower layer filter frame (13) are all plastic filter frames.
8. A sewage outlet temporary treatment and purification apparatus as claimed in any one of claims 1 to 4 or 6, wherein:
the upper layer filter frame (11), the middle layer filter frame (12) and the lower layer filter frame (13) are made of PE material.
9. A sewage outlet temporary treatment and purification apparatus as claimed in any one of claims 1 to 4 or 6, wherein:
the upper layer filter frame (11), the middle layer filter frame (12) and the lower layer filter frame (13) are the same in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223572763.2U CN218931850U (en) | 2022-12-08 | 2022-12-08 | Temporary treatment and purification equipment for sewage outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223572763.2U CN218931850U (en) | 2022-12-08 | 2022-12-08 | Temporary treatment and purification equipment for sewage outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218931850U true CN218931850U (en) | 2023-04-28 |
Family
ID=86066723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223572763.2U Active CN218931850U (en) | 2022-12-08 | 2022-12-08 | Temporary treatment and purification equipment for sewage outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218931850U (en) |
-
2022
- 2022-12-08 CN CN202223572763.2U patent/CN218931850U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A temporary treatment and purification equipment for sewage outlets Effective date of registration: 20231221 Granted publication date: 20230428 Pledgee: Industrial and Commercial Bank of China Limited Guangzhou Panyu Branch Pledgor: GUANGDONG ANGWEI ENVIRONMENTAL PROTECTION INDUSTRIAL CO.,LTD. Registration number: Y2023980073526 |