CN203256016U - Rapid phosphorous removal pool for liquid supernatant - Google Patents
Rapid phosphorous removal pool for liquid supernatant Download PDFInfo
- Publication number
- CN203256016U CN203256016U CN 201320191210 CN201320191210U CN203256016U CN 203256016 U CN203256016 U CN 203256016U CN 201320191210 CN201320191210 CN 201320191210 CN 201320191210 U CN201320191210 U CN 201320191210U CN 203256016 U CN203256016 U CN 203256016U
- Authority
- CN
- China
- Prior art keywords
- reaction zone
- settling region
- face
- overflow wall
- water leg
- 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
Images
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a rapid phosphorous removal pool for liquid supernatant. The rapid phosphorous removal pool comprises a reaction zone and a settling zone, wherein a water inlet and a stirrer are arranged inside the reaction zone; a water outlet and a mud pipe are arranged in the settling zone; the rapid phosphorous removal pool of liquid supernatant disclosed by the utility model also comprises a diversion area which is used for leading mixing liquid in the reaction zone inside the settling zone; the diversion area is arranged between the reaction zone and the settling zone, and comprises an overflow wall and an installation partition plate; the overflow wall is arranged adjacent to the reaction zone; the installation partition plate is arranged adjacent to the settling zone; inclined tube packing and a catch basin are arranged at the upper part of the settling zone; the catch basin is arranged above the inclined tube packing; the catch basin is communicated and connected with the water outlet. The rapid phosphorous removal pool for liquid supernatant disclosed by the utility model has the advantages of phosphorous can be conveniently removed in a concentrated manner, the management and running are easy, the energy consumption is low, the structure is simple and compact, and the occupied space is small; the effluent quality is effectively improved; the requirements on regenerated reuse water can be met.
Description
Technical field
The utility model relates to the technical field for the treatment of tank, relates in particular to the quick dephosphorization of a kind of supernatant liquor pond.
Background technology
In recent years, owing to the raising of environmental protection standard to the sewage effluents index request, and need regeneration after the part of contaminated water processing, rely in the past simple biological treatment, be difficult to the water outlet requirement that reaches present.Especially Sewage Plant concentration basin supernatant liquor and dehydration filtrate are phosphorous very high, give birth to anti-system if enter, and is unfavorable to dephosphorization, so should focus on, reduces running cost and energy consumption.
Domestic and international many water treatment research institution has carried out a large amount of research work to the dephosphorization treatment process specially, has developed some novel, applicable advanced treatment of wastewater technology.But complicated along with sewage treatment process, the equipment of sewage disposal is also more and more, and floor space is increasing.In a lot of cities, the soil has become the bottleneck of various facility development, and a lot of equipment and technology can't be implemented because floor space is excessive.
Therefore, those skilled in the art is devoted to develop a kind of quick dephosphorization of supernatant liquor pond that compactness, energy consumption are low, improve effluent quality of taking up an area.
The utility model content
Because the above-mentioned deficiency of prior art, the utility model proposes a kind of quick dephosphorization of supernatant liquor pond that compactness, energy consumption are low, can improve effluent quality of taking up an area.
For achieving the above object, the utility model provides the quick dephosphorization of a kind of supernatant liquor pond, comprises reaction zone and settling region, and described reaction zone is provided with water-in and agitator, and described settling region is provided with water outlet and shore pipe; Wherein, the quick dephosphorization of supernatant liquor described in the utility model pond also comprises one for the guiding region that the mixed solution in the described reaction zone is imported in the described settling region, and described guiding region is arranged between described reaction zone and the settling region.
Described guiding region comprises the overflow wall that the described reaction zone of next-door neighbour arranges and is close to the installation dividing plate that described settling region arranges, described overflow wall is extended upward by the inner bottom surface near described reaction zone one side and forms, and the top end face of described overflow wall is lower than the end face setting of described reaction zone, described installation dividing plate is extended to form downwards by the end face near settling region one side, and the bottom end face of described installation dividing plate is higher than the inner bottom surface setting of described settling region, the in opposite directions side of described overflow wall and described installation dividing plate forms one the top end face of the mixed solution in the described reaction zone by described overflow wall is imported, and exports to flow-guiding channel in the settling region by the bottom end face of described installation dividing plate.
The top of described settling region is provided with inclined tube filler and water leg, and described water leg is arranged on the top of described inclined tube filler, and described water leg is connected with described water outlet conducting.
Further improve as the utility model, described water leg is that some cross sections are U-shaped water leg U-shaped, that be arranged in parallel; Described settling region comprises that also one is used for compiling the braiding channel of some described U-shaped water leg drainage waters, described braiding channel is arranged on the upper side of described settling region, described water outlet is arranged on the described braiding channel, and some described U-shaped water legs are connected with described water outlet conducting by described braiding channel.
Further improve as the utility model, the two side of described U-shaped water leg extends upward and is provided with the triangle weir plate.
Further improve as the utility model, also be provided with the guide shell of a both ends open in the described reaction zone, described guide shell is set on the agitating vane of described agitator.
The quick dephosphorization of supernatant liquor of the present utility model pond will connect described water-in by water inlet pipe from the supernatant liquor of concentration basin etc. and import in the described reaction zone, in described reaction zone, can carry out automatic stirring and dosing reaction, import in the described settling region by described guiding region overflow again, in described settling region, can precipitate, filtration and last water outlet.Therefore, the quick dephosphorization of supernatant liquor of the present utility model pond have be convenient to concentrate dephosphorization, be easy to management operating, energy consumption is low, simple and compact for structure, take up an area less and Effective Raise is processed the advantage of effluent quality, can satisfy the requirement at regeneration water source.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand fully the purpose of this utility model, feature and effect.
Description of drawings
Fig. 1 is the floor map in the quick dephosphorization of supernatant liquor pond.
Fig. 2 is the structural representation in the A-A cross section of Fig. 1.
Fig. 3 is the structural representation in the B-B cross section of Fig. 1.
Embodiment
Fig. 1 is the floor map in the quick dephosphorization of supernatant liquor pond.As shown in Figure 1, present embodiment proposes the quick dephosphorization of a kind of supernatant liquor pond, comprises reaction zone 1 and settling region 2, and reaction zone 1 is provided with water-in 3 and agitator 4, and settling region 2 is provided with water outlet 5 and shore pipe 6; Wherein, the quick dephosphorization of the described supernatant liquor of present embodiment pond comprises that also one is used for the guiding region 7 in the importing of the mixed solution in the reaction zone 1 settling region 2, and guiding region 7 is arranged between reaction zone 1 and the settling region 2.
Fig. 2 is the structural representation in the A-A cross section of Fig. 1.In conjunction with illustrated in figures 1 and 2, guiding region 7 comprises the overflow wall 8 that next-door neighbour's reaction zone 1 arranges and is close to the installation dividing plate 9 that settling region 2 arranges, overflow wall 8 is extended upward by the inner bottom surface near reaction zone 1 one sides and forms, and the top end face of overflow wall 8 is lower than the end face setting of reaction zone 1, dividing plate 9 is installed to be extended to form downwards by the end face near settling region 2 one sides, and the bottom end face that dividing plate 9 is installed is higher than the inner bottom surface setting of settling region 2, overflow wall 8 and the in opposite directions side that dividing plate 9 is installed form one the top end face of the mixed solution in the reaction zone 1 by overflow wall 8 are imported, and export to flow-guiding channel 10 in the settling region by the bottom end face that dividing plate 9 is installed.
As depicted in figs. 1 and 2, the top of settling region 2 is provided with inclined tube filler 11 and water leg 12, and water leg 12 is arranged on the top of inclined tube filler 11, and water leg 12 is connected with water outlet 5 conductings.
As the further embodiment of present embodiment, Fig. 3 is the structural representation in the B-B cross section of Fig. 1.In conjunction with shown in Figure 3, water leg 12 is that four groups of cross sections are U-shaped water leg U-shaped, that be arranged in parallel.Settling region 2 comprises that also one is used for compiling the braiding channel 13 of four groups of described U-shaped water leg drainage waters, and braiding channel 13 is arranged on the upper side of settling region 2.Concrete, as shown in Figure 2, the braiding channel 13 of present embodiment is the outstanding setting in outside side, also can be that projection is arranged on medial surface to the inside at other embodiment.Water outlet 5 is arranged on the braiding channel 13, and four groups of described U-shaped water legs are connected with water outlet 5 conductings by braiding channel 13.And the two side that each of present embodiment is organized described U-shaped water leg also extends upward and is provided with the triangle weir plate, and the guide shell 15 that also is provided with blow-down pipe 14 and a both ends open in described reaction zone, and guide shell 15 is set on the agitating vane of agitator 4.Certainly, in other embodiments, can also adopt water leg and the weir plate of other types.
Exemplary, present embodiment is applied in the Sewage Plant, and its technical process is as follows:
In conjunction with shown in Figure 2, at first Sewage Plant concentration basin supernatant liquor and dehydration filtrate are concentrated in the reaction zone 1 that passes through water-in 3 importing present embodiments, carry out stirring reaction at the required dephosphorization medicament of reaction zone 1 interior adding as required, control simultaneously the water intake velocity of water-in, reaction zone 1 interior mixed solution is constantly stirred, reaction and water level promoting, when surpassing overflow wall 8 Deng reaction zone 1 interior water level, upper strata mixed solution in the reaction zone 1 can overflow covers overflow wall 8 and enters guiding region 7(referring to the indication of the arrow in Fig. 2), then import in the settling region 2, improve constantly effluent quality by inclined tube filler 11 and water leg 12 again, be pooled at last and carry out water outlet in the braiding channel 13 to plant area's sewer line, excess sludge enters dewatering system by shore pipe.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all in the art technician comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (4)
1. the quick dephosphorization of a supernatant liquor pond comprises reaction zone and settling region, and described reaction zone is provided with water-in and agitator, and described settling region is provided with water outlet and shore pipe; It is characterized in that:
Also comprise one for the guiding region that the mixed solution in the described reaction zone is imported in the described settling region, described guiding region is arranged between described reaction zone and the settling region;
Described guiding region comprises the overflow wall that the described reaction zone of next-door neighbour arranges and is close to the installation dividing plate that described settling region arranges, described overflow wall is extended upward by the inner bottom surface near described reaction zone one side and forms, and the top end face of described overflow wall is lower than the end face setting of described reaction zone, described installation dividing plate is extended to form downwards by the end face near settling region one side, and the bottom end face of described installation dividing plate is higher than the inner bottom surface setting of described settling region, the in opposite directions side of described overflow wall and described installation dividing plate forms one the top end face of the mixed solution in the described reaction zone by described overflow wall is imported, and exports to flow-guiding channel in the settling region by the bottom end face of described installation dividing plate;
The top of described settling region is provided with inclined tube filler and water leg, and described water leg is arranged on the top of described inclined tube filler, and described water leg is connected with described water outlet conducting.
2. the quick dephosphorization of supernatant liquor as claimed in claim 1 pond, it is characterized in that: described water leg is that some cross sections are U-shaped water leg U-shaped, that be arranged in parallel; Described settling region comprises that also one is used for compiling the braiding channel of some described U-shaped water leg drainage waters, described braiding channel is arranged on the upper side of described settling region, described water outlet is arranged on the described braiding channel, and some described U-shaped water legs are connected with described water outlet conducting by described braiding channel.
3. the quick dephosphorization of supernatant liquor as claimed in claim 2 pond, it is characterized in that: the two side of described U-shaped water leg extends upward and is provided with the triangle weir plate.
4. the quick dephosphorization of supernatant liquor as claimed in claim 1 pond, it is characterized in that: also be provided with the guide shell of a both ends open in the described reaction zone, described guide shell is set on the agitating vane of described agitator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320191210 CN203256016U (en) | 2013-04-16 | 2013-04-16 | Rapid phosphorous removal pool for liquid supernatant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320191210 CN203256016U (en) | 2013-04-16 | 2013-04-16 | Rapid phosphorous removal pool for liquid supernatant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256016U true CN203256016U (en) | 2013-10-30 |
Family
ID=49468600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320191210 Expired - Fee Related CN203256016U (en) | 2013-04-16 | 2013-04-16 | Rapid phosphorous removal pool for liquid supernatant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167294A (en) * | 2016-08-31 | 2016-11-30 | 南京河海环境研究院有限公司 | A kind of sewage auxiliary dephosphorization device |
| CN106745608A (en) * | 2016-12-28 | 2017-05-31 | 聚光科技(杭州)股份有限公司 | Sewage dephosphorization device and method |
-
2013
- 2013-04-16 CN CN 201320191210 patent/CN203256016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106167294A (en) * | 2016-08-31 | 2016-11-30 | 南京河海环境研究院有限公司 | A kind of sewage auxiliary dephosphorization device |
| CN106745608A (en) * | 2016-12-28 | 2017-05-31 | 聚光科技(杭州)股份有限公司 | Sewage dephosphorization device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208814853U (en) | Quick black smelly water treatment system of the biochemistry pool in conjunction with efficient sedimentation tank | |
| CN103979763A (en) | Unpowered mixing and low temperature resistant biochemical treatment device for rural (community) sewage mud liquid | |
| CN203256016U (en) | Rapid phosphorous removal pool for liquid supernatant | |
| CN209428343U (en) | A kind of coal tar sewage disposal system integration apparatus | |
| CN204369732U (en) | Blodisc integrated water treatment equipment | |
| CN203613012U (en) | Jet flow integrated settling filter device | |
| CN203440181U (en) | Small-sized integrated water purification device | |
| CN205258186U (en) | Heterogeneous fenton reaction ware | |
| CN204022633U (en) | A kind of residual sludge reduction treatment unit | |
| CN203461857U (en) | Efficient reaction sedimentation basin | |
| CN203256065U (en) | Storage regulation tank | |
| CN204434432U (en) | A kind of sludge conditioning broken wall reaction unit | |
| CN203999204U (en) | The efficient Fenton's reaction system of a kind of integral energy-saving | |
| CN102826638A (en) | Multiphase flow assembly type closed coagulation settling device | |
| CN108358316A (en) | Efficient low-consume sewage-treatment plant | |
| CN101367567B (en) | Sewage sludge bed apparatus and treatment method for oil-contaminated water with chemical coagulation sewage sludge suspension bed | |
| CN106167294A (en) | A kind of sewage auxiliary dephosphorization device | |
| CN109761392B (en) | Siphon type sewage treatment device | |
| CN202988773U (en) | Phosphorous-removal reflux tank structure for excess sludge refluxing and utilizing system | |
| CN203295259U (en) | Denitrification and precipitation integrated sewage treatment device | |
| CN205999098U (en) | A kind of sewage auxiliary dephosphorization device | |
| CN204607805U (en) | Oil refining sewerage integrated combination treatment system | |
| CN208617557U (en) | A kind of efficient dephosphorization device | |
| CN203346210U (en) | High-density reaction sedimentation tank | |
| CN203021384U (en) | Integrated reaction sedimentation device |
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: 20131030 |