CN203999126U - A kind of hydrolysis acidification pool - Google Patents
A kind of hydrolysis acidification pool Download PDFInfo
- Publication number
- CN203999126U CN203999126U CN201420431547.2U CN201420431547U CN203999126U CN 203999126 U CN203999126 U CN 203999126U CN 201420431547 U CN201420431547 U CN 201420431547U CN 203999126 U CN203999126 U CN 203999126U
- Authority
- CN
- China
- Prior art keywords
- pond
- stirring
- outlet
- settling tank
- hydrolysis acidification
- 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.)
- Expired - Fee Related
Links
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 20
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 20
- 230000020477 pH reduction Effects 0.000 title claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 71
- 239000010802 sludge Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000010865 sewage Substances 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001556 precipitation Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of hydrolysis acidification pool, comprise stirring pond and settling tank that side is adjacent, stirring the water outlet in pond and the water-in of settling tank is connected, settling tank is provided with sludge outlet on bottom surface, sludge outlet is connected and is stirred pond and sludge sump by sludge pump, stir bottom, pond kickboard is set, kickboard both ends are all fixedly installed to slide is located at the slide block on the sidewall that stirs pond, between kickboard and stirring bottom surface, pond, be provided with gap, stirring bottom surface, pond is provided with stirring pond inlet mouth and stirs air outlet, pond, stir pond inlet mouth by being with valvular intake ducting to connect air compressor air outlet, air compressor inlet mouth connects source of the gas, on described stirring pond sidewall, be provided with several water distributors, be set to stir pond and settling tank by hydrolysis acidification pool, be convenient to the stirring of the sewage in Hydrolysis Acidification, and the precipitation of later stage sewage, stirring the kickboard arranging in pond is stirred sewage fully, can significantly improve the treatment effect of sewage.
Description
Technical field
The utility model belongs to sewage disposal device field, is specifically related to a kind of hydrolysis acidification pool.
Background technology
Hydrolysis acidification pool is widely used in sewage disposal, it utilizes the aerobic-anaerobic microbe of the high density in the mud of pond bottom can be under the condition of anoxic, the principle that is dissolved matter by insoluble hydrolysis of organic matter, organism in sewage is decomposed, simultaneously by macromole, be difficult to biodegradable Substance Transformation for being easy to biodegradable material.
Can be degraded fully or be transformed in order to make organic substance, mud need to be mixed fully with sewage, the method using in prior art is: in pond, pass into air by gas blower, utilize the surging force of air to stir sewage and mud, thereby both are mixed fully.But this method not only can not obtain stirring sufficient effect in actual use, and easily increases the oxygen level in sewage, and then reduce wastewater treatment efficiency.
Utility model content
The utility model aims to provide a kind of stirring fully, the hydrolysis acidification pool of good sewage processing effect.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of hydrolysis acidification pool, comprise stirring pond and settling tank that sludge sump and side are adjacent, innovation of the present utility model is: the described water outlet in stirring pond and the water-in of settling tank are connected, the water outlet that stirs pond is positioned at the water-in top of settling tank, on described settling tank bottom surface, be provided with sludge outlet, described sludge outlet is connected and is stirred pond and sludge sump by sludge pump, described bottom, stirring pond arranges kickboard, described kickboard both ends are all fixedly installed slide block, slide block slides and is located on the sidewall that stirs pond, between described kickboard and stirring bottom surface, pond, be reserved with gap, described bottom surface, stirring pond is provided with to be stirred pond inlet mouth and stirs air outlet, pond, stir pond inlet mouth by being with valvular intake ducting to be connected with air compressor, on described stirring pond sidewall, be provided with water distributor.
Described water distributor is circumferentially uniformly distributed along stirring pond inwall, and its free end is tilted to down.
The sidewall in described stirring pond is provided with groove, and described slide block slides and is arranged in groove.
Described air outlet, stirring pond is by being with valvular outlet pipe to connect air compressor inlet mouth.
On described intake ducting and outlet pipe, be provided with pulse valve.
Described settling tank bottom surface is the conical surface or domatic, at the bottom of sludge outlet is arranged at the cone end or slope.
By above scheme, the beneficial effects of the utility model are: be set to stir pond and settling tank two portions by hydrolysis acidification pool, be convenient in the process of acidication, sewage be stirred fully, and the precipitation of later stage mud; Stir the kickboard that bottom, pond arranges, can fluctuate according to the air capacity in gap, thereby sewage is stirred fully; Stir the pond sidewall water distributor arranging that tilts downwards, by the water column of ejection, sewage is impacted and stirs impact sewage; Settling tank bottom surface is the conical surface or domatic, is convenient to the collection of mud.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Hydrolysis acidification pool as shown in Figure 1, comprise adjacent stirring pond 1 and the settling tank 2 in sludge sump, side of centralized collection mud, on the sidewall on described 1 top, stirring pond, set out the mouth of a river 10, described water outlet 10 is connected with water-in 11, on the sidewall on settling tank 2 tops, water-in 11 is set, described water outlet 10 is positioned at the top of water-in 11, and sewage utilizes the effect of gravity, enter settling tank 2 from stirring pond 1, thereby reduce energy consumption and production cost.
On the sidewall in described stirring pond 1, be uniformly distributed circumferentially several water distributors 3, the free end of described water distributor 3 is tilted to lower setting, thereby make, from the surging force of water distributor 3 water conservancy water out, sewage is impacted to stirring, and then the mobility of enhancing sewage, the bottom in described stirring pond 1 arranges kickboard 6, the two ends of described kickboard 6 are all fixedly installed slide block 5, stir corresponding slide block 5 on 1 sidewall of pond and be provided with groove 4, described slide block 5 slides and is arranged in groove 4, under the effect of slide block 5 and groove 4, kickboard 6 fluctuates in stirring pond 1, between the bottom surface in kickboard 6 and stirring pond 1, be provided with gap 8, in described gap 8, be provided with loose gas plate 7, described loose gas plate 7 is connected with the stirring pond inlet mouth of being located on stirring 1 bottom surface, pond, stir pond inlet mouth connects air compressor 9 air compressor air outlet by the intake ducting with pulse valve, the lower surface in described gap 8 is provided with and stirs air outlet, pond, described air outlet, stirring pond connects air compressor inlet mouth by the pipeline with impulse valve, thereby gas is fully utilized, simultaneously for to avoid the consumption of the energy on the impact of stirring effect, air compressor inlet mouth also connects source of the gas, when be filled with pressurized air in loose gas plate 7 time, kickboard 6 is under compressed-air actuated effect, upwards float, pressurized air is discharged from stirring air outlet, pond subsequently, kickboard 6 is to sinking, thereby cause the disturbance of the mud in kickboard 6, increase the stirring of stirring the sewage in pond 1, final organic degraded and the inversion quantity increasing in sewage.
The bottom surface of described settling tank 2 is the conical surface,, be provided with sludge outlet 14 at cone the end, thereby be easy to the collection of mud, described sludge outlet 14 connects sludge pump 13, the outlet of described sludge pump 13 is connected in parallel and is stirred pond 1 and sludge sump by sludge pipe 12, bottom surface that can also settling tank 2 as the conversion of the present embodiment is set to domatic, sludge outlet 14 is set at the bottom of slope.
Air compressor 9 is filled with pressurized air by pipeline in loose gas plate 7, this pressurized air is dispersed evenly in gap 8 by loose gas plate 7, thereby promote kickboard 6 to floating, stir subsequently air outlet, pond connect outlet pipe on pulse valve open, pressurized air leaves gap 8 by stirring air outlet, pond and outlet pipe, kickboard 6 is moved downward, thereby the sewage stirring in pond 1 is stirred fully, the sewage that stirs 1 top, pond is left and is stirred pond 1 by water outlet 10, enter settling tank 2, in settling tank 2, mud sinks to the bottom surface of settling tank 2, by sludge pump 13, a part of mud suction is stirred in pond 1, another part mud directly enters sludge sump and focuses on.
The utility model is set to stir pond and settling tank by hydrolysis acidification pool, thereby be convenient to the stirring of the sewage in Hydrolysis Acidification, and the precipitation of later stage sewage, stirring the kickboard arranging in pond is stirred sewage fully, can significantly improve organic degraded and inversion quantity in sewage, thereby improve the treatment effect of sewage.
Claims (6)
1. a hydrolysis acidification pool, comprise stirring pond and settling tank that sludge sump and side are adjacent, it is characterized in that: the described water outlet in stirring pond and the water-in of settling tank are connected, the water outlet that stirs pond is positioned at the water-in top of settling tank, on described settling tank bottom surface, be provided with sludge outlet, described sludge outlet is connected and is stirred pond and sludge sump by sludge pump, described bottom, stirring pond arranges kickboard, described kickboard both ends are all fixedly installed slide block, slide block slides and is located on the sidewall that stirs pond, between described kickboard and stirring bottom surface, pond, be reserved with gap, described bottom surface, stirring pond is provided with to be stirred pond inlet mouth and stirs air outlet, pond, stir pond inlet mouth by being with valvular intake ducting to be connected with air compressor, on described stirring pond sidewall, be provided with water distributor.
2. hydrolysis acidification pool as claimed in claim 1, is characterized in that: described water distributor is circumferentially uniformly distributed along stirring pond inwall, and its free end is tilted to down.
3. hydrolysis acidification pool as claimed in claim 2, is characterized in that: the sidewall in described stirring pond is provided with groove, and described slide block slides and is arranged in groove.
4. hydrolysis acidification pool as claimed in claim 3, is characterized in that: described air outlet, stirring pond is by being with valvular outlet pipe to connect air compressor inlet mouth.
5. hydrolysis acidification pool as claimed in claim 4, is characterized in that: on described intake ducting and outlet pipe, be provided with pulse valve.
6. hydrolysis acidification pool as claimed in claim 5, is characterized in that: described settling tank bottom surface is the conical surface or domatic, at the bottom of sludge outlet is arranged at the cone end or slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431547.2U CN203999126U (en) | 2014-08-01 | 2014-08-01 | A kind of hydrolysis acidification pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431547.2U CN203999126U (en) | 2014-08-01 | 2014-08-01 | A kind of hydrolysis acidification pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999126U true CN203999126U (en) | 2014-12-10 |
Family
ID=52039156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420431547.2U Expired - Fee Related CN203999126U (en) | 2014-08-01 | 2014-08-01 | A kind of hydrolysis acidification pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203999126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128987A (en) * | 2018-02-01 | 2018-06-08 | 成都市卓新实业有限公司 | A kind of Porta Potti sewage water treatment method and its system |
-
2014
- 2014-08-01 CN CN201420431547.2U patent/CN203999126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128987A (en) * | 2018-02-01 | 2018-06-08 | 成都市卓新实业有限公司 | A kind of Porta Potti sewage water treatment method and its system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160801 |