CN104649445A - Underground wastewater treatment structure - Google Patents
Underground wastewater treatment structure Download PDFInfo
- Publication number
- CN104649445A CN104649445A CN201310614289.1A CN201310614289A CN104649445A CN 104649445 A CN104649445 A CN 104649445A CN 201310614289 A CN201310614289 A CN 201310614289A CN 104649445 A CN104649445 A CN 104649445A
- Authority
- CN
- China
- Prior art keywords
- tank
- water
- aeration tank
- stage aeration
- stage
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
The invention relates to an underground wastewater treatment structure. The underground wastewater treatment structure comprises a settling tank, wherein a water outlet of the settling tank is connected with a water inlet of a first-stage aeration tank through a pipeline, a water outlet of the first-stage aeration tank is connected with a water inlet of a second-stage aeration tank, a water outlet of the second-stage aeration tank is connected with a water inlet of a water purifying tank, and a water outlet of the water purifying tank is connected with a draining pipe; water pumps are sequentially arranged between the settling tank and the first-stage aeration tank, between the first-stage aeration tank and the second-stage aeration tank, between the second-stage aeration tank and the water purifying tank, and between the water purifying tank and the draining pipe; sludge outlets of the settling tank, the first-stage aeration tank, the second-stage aeration tank and the water purifying tank are connected with a sludge total pipe and the sludge is lifted to the ground through a sludge pump. The underground wastewater treatment structure is arranged under the ground and does not occupy space.
Description
Technical field
The present invention relates to a kind of underground sewage disposal system structure.
Background technology
Existing Small Sewage Treatment Equipment is often settled on the ground, and occupied ground is large.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of underground sewage disposal system structure, being arranged on underground, not occupied ground.
In order to achieve the above object, the technical scheme that the present invention takes is:
A kind of underground sewage disposal system structure, comprise settling tank 1, settling tank 1 water outlet is connected with one-level aeration tank 2 water-in by pipeline, one-level aeration tank 2 water outlet is connected with two-stage aeration tank 3 water-in, two-stage aeration tank 3 water outlet is connected with water purifying tank 4 water inlet, water purifying tank 4 water outlet is connected with water shoot, settling tank 1, one-level aeration tank 2, two-stage aeration tank 3, water purifying tank 4, water pump 5 is equipped with between water shoot, settling tank 1, one-level aeration tank 2, two-stage aeration tank 3, the sludge outlet of water purifying tank 4 is connected with mud house steward 6, and rise to bottom surface by sludge pump 7.
Beneficial effect of the present invention: the present invention is arranged on underground, not occupied ground.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
With reference to accompanying drawing, a kind of underground sewage disposal system structure, comprise settling tank 1, settling tank 1 water outlet is connected with one-level aeration tank 2 water-in by pipeline, one-level aeration tank 2 water outlet is connected with two-stage aeration tank 3 water-in, two-stage aeration tank 3 water outlet is connected with water purifying tank 4 water inlet, water purifying tank 4 water outlet is connected with water shoot, settling tank 1, one-level aeration tank 2, two-stage aeration tank 3, water purifying tank 4, water pump 5 is equipped with between water shoot, settling tank 1, one-level aeration tank 2, two-stage aeration tank 3, the sludge outlet of water purifying tank 4 is connected with mud house steward 6, and rise to bottom surface by sludge pump 7, the present invention is arranged on underground, not occupied ground.
Claims (1)
1. a underground sewage disposal system structure, comprise settling tank (1), it is characterized in that: settling tank (1) water outlet is connected with one-level aeration tank (2) water-in by pipeline, one-level aeration tank (2) water outlet is connected with two-stage aeration tank (3) water-in, two-stage aeration tank (3) water outlet is connected with water purifying tank (4) water inlet, water purifying tank (4) water outlet is connected with water shoot, settling tank (1), one-level aeration tank (2), two-stage aeration tank (3), water purifying tank (4), water pump (5) is equipped with between water shoot, settling tank (1), one-level aeration tank (2), two-stage aeration tank (3), the sludge outlet of water purifying tank (4) is connected with mud house steward (6), and rise to bottom surface by sludge pump (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310614289.1A CN104649445A (en) | 2013-11-25 | 2013-11-25 | Underground wastewater treatment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310614289.1A CN104649445A (en) | 2013-11-25 | 2013-11-25 | Underground wastewater treatment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104649445A true CN104649445A (en) | 2015-05-27 |
Family
ID=53241158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310614289.1A Pending CN104649445A (en) | 2013-11-25 | 2013-11-25 | Underground wastewater treatment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104649445A (en) |
-
2013
- 2013-11-25 CN CN201310614289.1A patent/CN104649445A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |