CN209619104U - A kind of materialization sewage disposal system of synchronous deamination phosphorus removing - Google Patents
A kind of materialization sewage disposal system of synchronous deamination phosphorus removing Download PDFInfo
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- CN209619104U CN209619104U CN201822196322.4U CN201822196322U CN209619104U CN 209619104 U CN209619104 U CN 209619104U CN 201822196322 U CN201822196322 U CN 201822196322U CN 209619104 U CN209619104 U CN 209619104U
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Abstract
The utility model discloses a kind of materialization sewage disposal systems of synchronous deamination phosphorus removing, including the ammonia nitrogen absorption pond being sequentially connected, dephosphorization reaction tank, load reaction tank, modified zeolite throwing device is arranged on ammonia nitrogen absorption pond, dephosphorization agent throwing device is arranged on dephosphorization reaction tank for flocculation tank and efficient sedimentation tank, it loads and modified magnetic powder throwing device is set on reaction tank, polyacrylamide throwing device is set on flocculation tank；High-rate sedimentation bottom of pond portion is separately connected sludge recirculation system and magnetic powder recovery system, sludge recirculation system includes the sludge reflux pump connecting with load reaction tank, magnetic powder recovery system includes magnetic powder elevator pump, high shear device and magnetic separator, the magnetic powder isolated through magnetic separator enters load reaction tank by the road, sludge after separation enters sludge treating system, sewage disposal system disclosed in the utility model uses individual materialization technology, integrated artistic chain is short, occupied area is small, it is easy to operate, it can synchronous denitrification dephosphorizing.
Description
Technical field
The utility model relates to a kind of sewage disposal system, in particular to a kind of materialization sewage treatment of synchronous deamination phosphorus removing
System.
Background technique
Continuous improvement with country to standard of drainage especially proposes particularly important requirement to ammonia nitrogen and total phosphorus.Needle
Most of to ammonia nitrogen removal synchronous with total phosphorus be removed using biochemical process.
Mark is mentioned in particular for the waste water for having removal to require ammonia nitrogen and total phosphorus of low concentration, such as municipal sewage plant
Transformation, in the processing of this low concentration wastewater, due to front end carried out biology denitrogenation dephosphorizing, in addition rear end water outlet in COD,
BOD, ammonia nitrogen, TP are opposite all in relatively low concentration, being difficult individually to take biochemical process to synchronize removal ammonia nitrogen and total
Phosphorus, general rear end continue to carry out comprehensive treatment solution using biochemistry+physicochemical techniques.Biochemical process is used for removing ammonia nitrogen, materialization
In removal total phosphorus, this process combination residence time is long, takes up a large area, and operating process is complicated.
And individually located substantially using the process and technology of the synchronous removal ammonia nitrogen of the opposite simple materialization of process and total phosphorus
In space state.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of materialization sewage treatment system of synchronous deamination phosphorus removing
System, to reach using individual materialization technology, integrated artistic chain is short, and occupied area is small, easy to operate, can synchronous denitrification dephosphorizing
Purpose.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
A kind of materialization sewage disposal system of synchronous deamination phosphorus removing removes phosphorus reaction including the ammonia nitrogen absorption pond being sequentially connected
Pond loads reaction tank, flocculation tank and efficient sedimentation tank, modified zeolite throwing device, institute is arranged on the ammonia nitrogen absorption pond
Setting dephosphorization agent throwing device on dephosphorization reaction tank is stated, modified magnetic powder throwing device, the wadding are set on the load reaction tank
Polyacrylamide throwing device is set on solidifying reaction tank；The High-rate sedimentation bottom of pond portion is separately connected sludge recirculation system and magnetic powder
Recovery system, the sludge recirculation system include the sludge reflux pump connecting with load reaction tank, the magnetic powder recovery system packet
Magnetic powder elevator pump, high shear device and magnetic separator are included, the magnetic powder isolated through magnetic separator enters load reaction tank by the road, point
Sludge from after enters sludge treating system.
In above scheme, setting inclined tube and blender in the efficient sedimentation tank.
In above scheme, the efficient sedimentation tank lower part is taper, and sludge bucket is arranged in bottom.
In above scheme, the ammonia nitrogen absorption pond, dephosphorization reaction tank is loaded to be respectively provided in reaction tank and flocculation tank and be stirred
Mix device.
In above scheme, ammonia nitrogen absorption pond top is arranged water inlet, the ammonia nitrogen absorption pond and dephosphorization reaction tank it
Between bottom connection, top connection, the load reaction tank and flocculation tank between the dephosphorization reaction tank and load reaction tank
Between bottom connection, between the flocculation tank and efficient sedimentation tank middle part connection.
Through the above technical solutions, the materialization sewage disposal system of synchronous deamination phosphorus removing provided by the utility model include according to
Secondary connected ammonia nitrogen absorption pond, dephosphorization reaction tank load reaction tank, flocculation tank and efficient sedimentation tank, in ammonia nitrogen absorption pond
The absorption that modified zeolite carries out ammonia nitrogen is inside added, adds dephosphorization agent in dephosphorization reaction tank later, carries out dephosphorization；Enter later and adds
Reaction tank is carried, load, the absorption of magnetic powder are carried out；Subsequently into flocculation tank, by adding polyacrylamide, by zeolite, remove
The floccule and magnetic powder that phosphorus reaction is formed are combined by bridging action, form magnetic floc sedimentation；It is efficiently heavy to enter finally into
Shallow lake pond, is separated by solid-liquid separation, supernatant discharge, reaction gestalt at sludge settling to bottom.Meanwhile sludge part is reflowable arrives
It is recycled in load reaction tank, the recyclable recycling of the magnetic powder in sludge.
Sewage water treatment method provided by the utility model uses individual materialization technology, can synchronize deamination phosphorus removing, whole work
Skill chain is short, and occupied area is small, easy to operate, reflects rapidly to emergency case, is very easy to adjustment.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.
Fig. 1 shows for a kind of materialization sewage disposal system structure of synchronous deamination phosphorus removing disclosed in the utility model embodiment
It is intended to；
Fig. 2 is the materialization sewage water treatment method process signal of synchronization deamination phosphorus removing disclosed in the utility model embodiment
Figure.
In figure, 1, ammonia nitrogen absorption pond；2, dephosphorization reaction tank；3, reaction tank is loaded；4, flocculation tank；5, High-rate sedimentation
Pond；6, modified zeolite throwing device；7, dephosphorization agent throwing device；8, modified magnetic powder throwing device；9, polyacrylamide adds dress
It sets；10, sludge reflux pump；11, magnetic powder elevator pump；12, high shear device；13, magnetic separator；14, sludge treating system；15, tiltedly
Pipe；16, blender；17, sludge bucket；18, agitating device；19, water inlet；20, water outlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model provides a kind of materialization sewage disposal system of synchronous deamination phosphorus removing, as shown in Figure 1, the system can
Synchronous deamination phosphorus removing, easy to operate, occupied area is small.
The materialization sewage disposal system of synchronization deamination phosphorus removing as shown in Figure 1, including the ammonia nitrogen absorption pond 1 being sequentially connected,
Dephosphorization reaction tank 2 loads reaction tank 3, flocculation tank 4 and efficient sedimentation tank 5, and setting modified zeolite is thrown on ammonia nitrogen absorption pond 1
Dephosphorization agent throwing device 7 is arranged on dephosphorization reaction tank 2 for feeder apparatus 6, loads and modified magnetic powder throwing device 8 is arranged on reaction tank 3,
Polyacrylamide throwing device 9 is set on flocculation tank 4.
5 bottom of efficient sedimentation tank is separately connected sludge recirculation system and magnetic powder recovery system, sludge recirculation system include with
The sludge reflux pump 10 that reaction tank 3 connects is loaded, magnetic powder recovery system includes magnetic powder elevator pump 11, high shear device 12 and Magneto separate
Device 13, the magnetic powder isolated through magnetic separator 13 enter load reaction tank 3 by the road, and the sludge after separation enters Treatment of Sludge system
System 14.
Setting inclined tube 15 and blender 16 in efficient sedimentation tank 5.5 lower part of efficient sedimentation tank is taper, and sludge is arranged in bottom
Bucket 17.
Ammonia nitrogen absorption pond 1, dephosphorization reaction tank 2 load in reaction tank 3 and flocculation tank 4 and are all provided with agitating device 18.
Water inlet 19, bottom connection, dephosphorization between ammonia nitrogen absorption pond 1 and dephosphorization reaction tank 2 is arranged in 1 top of ammonia nitrogen absorption pond
Top connection between reaction tank 2 and load reaction tank 3, loads bottom connection between reaction tank 3 and flocculation tank 4, and flocculation is anti-
Answer middle part connection between pond 4 and efficient sedimentation tank 5.
As shown in Fig. 2, concrete technology flow process is as follows:
1, sewage to be processed is entered in ammonia nitrogen absorption pond 1 by water inlet 19, adds modified zeolite in ammonia nitrogen absorption pond 1
The absorption of ammonia nitrogen is carried out, and circulation absorption is carried out by subsequent reaction process and reflux course；
2, enter dephosphorization reaction tank 2 later, add dephosphorization agent, carry out the chemical reaction process of dephosphorization；
3, enter load reaction tank 3 later, add modified magnetic powder herein, carry out load, absorption of magnetic powder etc.；
4, subsequently into flocculation tank 4, by adding polyacrylamide, by zeolite, except phosphorus reaction formed floccule,
It is combined with magnetic powder by bridging action, forms magnetic floc sedimentation；
5, enter finally into efficient sedimentation tank 5, be separated by solid-liquid separation, supernatant from water outlet 20 discharge, reaction gestalt at
Sludge settling to bottom.
6, sludge a part is flowed back into load reaction tank 3 by sludge reflux pump 10 and is recycled, to ensure ammonia
The absorption of nitrogen and the removal of total phosphorus；Another part enters magnetic powder recovery system, by magnetic powder elevator pump 11, high shear device 12 and magnetic
After separator 13, the magnetic powder isolated in sludge enters load reaction tank 3 by the road, and the sludge after separation enters Treatment of Sludge system
System 14.The effect of high shear device 12 is to disperse magnetic sludge floc sedimentation, so that sludge and magnetic powder are separated；Magnetic separator
13 effect is that magnetic powder is carried out attraction recycling by magnetic field, does not have magnetic sludge to carry out overflow discharge.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (5)
1. a kind of materialization sewage disposal system of synchronous deamination phosphorus removing, which is characterized in that including the ammonia nitrogen absorption pond being sequentially connected,
Dephosphorization reaction tank loads reaction tank, flocculation tank and efficient sedimentation tank, and setting modified zeolite adds on the ammonia nitrogen absorption pond
Dephosphorization agent throwing device is arranged on the dephosphorization reaction tank for device, setting modification magnetic powder throwing device on the load reaction tank,
Polyacrylamide throwing device is set on the flocculation tank；The High-rate sedimentation bottom of pond portion is separately connected sludge recirculation system
With magnetic powder recovery system, the sludge recirculation system includes the sludge reflux pump connecting with load reaction tank, the magnetic powder recycling
System includes magnetic powder elevator pump, high shear device and magnetic separator, and it is anti-that the magnetic powder isolated through magnetic separator enters load by the road
Ying Chi, the sludge after separation enter sludge treating system.
2. a kind of materialization sewage disposal system of synchronous deamination phosphorus removing according to claim 1, which is characterized in that the height
Imitate setting inclined tube and blender in sedimentation basin.
3. a kind of materialization sewage disposal system of synchronous deamination phosphorus removing according to claim 2, which is characterized in that the height
Effect sedimentation basin lower part is taper, and sludge bucket is arranged in bottom.
4. a kind of materialization sewage disposal system of synchronous deamination phosphorus removing according to claim 1, which is characterized in that the ammonia
N2 adsorption pond, dephosphorization reaction tank load in reaction tank and flocculation tank and are all provided with agitating device.
5. a kind of materialization sewage disposal system of synchronous deamination phosphorus removing according to claim 1, which is characterized in that the ammonia
Water inlet, bottom connection between the ammonia nitrogen absorption pond and dephosphorization reaction tank, the dephosphorization reaction tank is arranged in N2 adsorption pond top
Top connection, bottom connection between load reaction tank and the flocculation tank, the flocculation reaction between load reaction tank
Middle part connection between pond and efficient sedimentation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822196322.4U CN209619104U (en) | 2018-12-25 | 2018-12-25 | A kind of materialization sewage disposal system of synchronous deamination phosphorus removing |
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| CN201822196322.4U CN209619104U (en) | 2018-12-25 | 2018-12-25 | A kind of materialization sewage disposal system of synchronous deamination phosphorus removing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574365A (en) * | 2018-12-25 | 2019-04-05 | 青岛洛克环保科技有限公司 | A kind of the materialization sewage disposal system and method for synchronous deamination phosphorus removing |
| CN116448501A (en) * | 2023-06-20 | 2023-07-18 | 生态环境部南京环境科学研究所 | Biochemical sludge and materialized sludge separate sampling device during sludge attribute identification |
-
2018
- 2018-12-25 CN CN201822196322.4U patent/CN209619104U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574365A (en) * | 2018-12-25 | 2019-04-05 | 青岛洛克环保科技有限公司 | A kind of the materialization sewage disposal system and method for synchronous deamination phosphorus removing |
| CN116448501A (en) * | 2023-06-20 | 2023-07-18 | 生态环境部南京环境科学研究所 | Biochemical sludge and materialized sludge separate sampling device during sludge attribute identification |
| CN116448501B (en) * | 2023-06-20 | 2023-08-18 | 生态环境部南京环境科学研究所 | Biochemical sludge and materialized sludge separate sampling device during sludge attribute identification |
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