CN206428128U - Sewage disposal device - Google Patents
Sewage disposal device Download PDFInfo
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- CN206428128U CN206428128U CN201720061141.3U CN201720061141U CN206428128U CN 206428128 U CN206428128 U CN 206428128U CN 201720061141 U CN201720061141 U CN 201720061141U CN 206428128 U CN206428128 U CN 206428128U
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- coagulating
- neutralization reaction
- settling vessel
- outlet
- sludge
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- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a kind of sewage disposal device, it includes：Wastewater collection pond；Aerating regulation pond, the waste water inlet in the aerating regulation pond is connected with the wastewater outlet of wastewater collection pond；Neutralization reaction settling vessel, the waste water inlet of the neutralization reaction settling vessel is connected with the wastewater outlet in aerating regulation pond；Coagulating settling vessel, the waste water inlet of the coagulating settling vessel is connected with the wastewater outlet of neutralization reaction settling vessel；Anaerobic reactor, the waste water inlet of the anaerobic reactor is connected with the wastewater outlet of coagulating settling vessel；Membrane bioreactor, the waste water inlet of the membrane bioreactor is connected with the wastewater outlet of anaerobic reactor；Biological activated carbon tower, the waste water inlet of the biological activated carbon tower is connected with the wastewater outlet of membrane bioreactor；Clear water reserviors, the import of the clear water reserviors is connected with the outlet of the biological activated carbon tower.The utility model effluent quality is good, and treatment effeciency is high, reduces the labor intensity of workman.
Description
Technical field
The utility model is related to a kind of sewage disposal device.
Background technology
At present, coagulation technology occupies critical positions in water process, either Water purification or wastewater treatment, especially
The processing of intractable industrial wastewater, either two stage treatment or advanced treating, as long as containing natural sedimentation can not be used in water
Come the colloidal substance separated or the material for easily forming stabilising system, mostly handled using coagulation technology, or use coagulation skill
The coagulating sedimentation facility of the combination domestic and international applications of art and other technologies, there are the following problems：(1) it is guarantee mixing and reaction
Effect, mechanical agitation need to be carried out, operation power consumption increase.(2) to ensure outlet effect, there need to be enough sedimentation times, cause
Huge structure；(3) adding of agent is unreasonable so that medicament utilization rate is low, causes to waste；(4) influenceed greatly by variation water quality, function
Single, treatment effeciency is low, and operational administrative intensity is big etc..
The content of the invention
Technical problem to be solved in the utility model is that the defect for overcoming prior art is set there is provided a kind of sewage disposal
Standby, its effluent quality is good, and treatment effeciency is high, reduces the labor intensity of workman.
The utility model solves above-mentioned technical problem and adopted the technical scheme that：A kind of sewage disposal device, it includes：
Wastewater collection pond；
Aerating regulation pond, the waste water inlet in the aerating regulation pond is connected with the wastewater outlet of wastewater collection pond；
Neutralization reaction settling vessel, the waste water inlet of the neutralization reaction settling vessel is connected with the wastewater outlet in aerating regulation pond
It is logical；
Coagulating settling vessel, the waste water inlet of the coagulating settling vessel and the wastewater outlet of neutralization reaction settling vessel
It is connected；
Anaerobic reactor, the waste water inlet of the anaerobic reactor is connected with the wastewater outlet of coagulating settling vessel；
Membrane bioreactor, the waste water inlet of the membrane bioreactor is connected with the wastewater outlet of anaerobic reactor；
Biological activated carbon tower, the waste water inlet of the biological activated carbon tower is connected with the wastewater outlet of membrane bioreactor
It is logical；
Clear water reserviors, the import of the clear water reserviors is connected with the outlet of the biological activated carbon tower.
Further for processing sludge, sewage disposal device also includes sludge treatment equipment, the sludge treatment equipment bag
Sludge concentration tank and sludge dewatering equipment are included, the sludge outlet of the sludge concentration tank is connected with the sludge import of sludge dewatering equipment
It is logical, the sludge outlet and/or the anaerobism of the sludge outlet of the neutralization reaction settling vessel and/or the coagulating settling vessel
The sludge outlet of the sludge outlet of reactor and/or the membrane bioreactor is connected with the sludge import of sludge concentration tank.
Further, the waste water inlet of the wastewater outlet in the aerating regulation pond and the neutralization reaction settling vessel passes through pump phase
Even.
Further, the aerator of its oriented interior aeration is set on the aerating regulation pond.
Further for that can quantify and neutralization reaction medicament is regularly put into neutralization reaction settling vessel, the neutralization is anti-
Settling vessel is answered to be correspondingly arranged the neutralization reaction adding medicine device of input medicament in oriented neutralization reaction settling vessel.
Further provide a kind of concrete structure of neutralization reaction adding medicine device, the neutralization reaction adding medicine device bag
Neutralization reaction chemical tank, neutralization reaction measuring pump and neutralization reaction chemical feed pipe are included, the import of the neutralization reaction measuring pump passes through
Pipeline is connected with neutralization reaction chemical tank, the outlet of the neutralization reaction measuring pump and one end phase of neutralization reaction chemical feed pipe
Even, the other end of the neutralization reaction chemical feed pipe is connected with the medicament entrance of neutralization reaction settling vessel.
Further for that can quantify and coagulating medicament is regularly put into coagulating settling vessel, the coagulation is anti-
Settling vessel is answered to be correspondingly arranged the coagulating adding medicine device of input medicament in oriented coagulating settling vessel.
Further provide a kind of concrete structure of coagulating adding medicine device, the coagulating adding medicine device bag
Coagulating chemical tank, coagulating measuring pump and coagulating chemical feed pipe are included, the import of the coagulating measuring pump passes through
Pipeline is connected with coagulating chemical tank, the outlet of the coagulating measuring pump and one end phase of coagulating chemical feed pipe
Even, the other end of the coagulating chemical feed pipe is connected with the medicament entrance of coagulating settling vessel.
Employ after above-mentioned technical proposal, production waste water is pumped into aerating regulation pond from wastewater collection pond and is aerated, by
Elevator pump is promoted in neutralization reaction settling vessel, and hydrogen can be included by being added by neutralization reaction adding medicine device in medicament, medicament
Sodium oxide molybdena, vulcanized sodium and PAM flocculants remove heavy metal in water removal through precipitation, and water outlet flows into coagulating settling vessel, passed through herein
Coagulating adding medicine device adds medicament (can include PAC coagulant, PAM flocculants and heavy metal chelating agent in medicament) and entered
Row coagulating, further goes to remove non-solubility organic matter while removing heavy metals by precipitation, at water outlet and process materialization
To anaerobic reactor after waste water after reason is mixed, carries out anaerobic biochemical treatment and remove most organic matter in waste water, at anaerobism
Waste water after reason is from membrane bioreactor, aerobic regulation COD and oxygen content is flow to, in the biochemical treatment process of membrane bioreactor
The heavy metal of organic matter and residual in middle removal sewage, because waste water complicated is useless after Membrane Bioreactor for Wastewater Treatment
Water enters biological activated carbon tower, and qualified discharge, to clear water reserviors, finally sends into sewage disposal factory and office after absorption and biological treatment again
Reason；Wherein, the sludge warp that neutralization reaction settling vessel, coagulating settling vessel, anaerobic reactor, the membrane bioreactor are produced
Cross after sludge concentration tank concentration, after pump is pumped into sludge dewatering equipment dewater treatment, the mud cake outward transport processing of formation.
Brief description of the drawings
Fig. 1 is the structural representation of sewage disposal device of the present utility model；
Fig. 2 is the structural representation of neutralization reaction adding medicine device of the present utility model；
Fig. 3 is the structural representation of coagulating adding medicine device of the present utility model.
Embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model.
As shown in Figures 1 to 3, a kind of sewage disposal device, it includes：
Wastewater collection pond 1；
Aerating regulation pond 2, the waste water inlet in the aerating regulation pond 2 is connected with the wastewater outlet of wastewater collection pond 1；
Neutralization reaction settling vessel 3, the waste water inlet of the neutralization reaction settling vessel 3 and the wastewater outlet in aerating regulation pond 2
It is connected；
Coagulating settling vessel 4, the waste water inlet of the coagulating settling vessel 4 and the waste water of neutralization reaction settling vessel 3
Outlet is connected；
Anaerobic reactor 5, the waste water inlet of the anaerobic reactor 5 is connected with the wastewater outlet of coagulating settling vessel 4
It is logical；
Membrane bioreactor 6, the waste water inlet of the membrane bioreactor 6 is connected with the wastewater outlet of anaerobic reactor 5
It is logical；
Biological activated carbon tower 7, the waste water inlet of the biological activated carbon tower 7 and the wastewater outlet phase of membrane bioreactor 6
Connection；
Clear water reserviors 8, the import of the clear water reserviors 8 is connected with the outlet of the biological activated carbon tower 7.
As shown in figure 1, sewage disposal device also includes sludge treatment equipment, the sludge treatment equipment includes sludge condensation
Pond 91 and sludge dewatering equipment 92, the sludge outlet of the sludge concentration tank 91 are connected with the sludge import of sludge dewatering equipment 92,
The sludge outlet and/or the anaerobism of the sludge outlet of the neutralization reaction settling vessel 3 and/or the coagulating settling vessel 4
The sludge outlet of the sludge outlet of reactor 5 and/or the membrane bioreactor 6 is connected with the sludge import of sludge concentration tank 91
It is logical.
As shown in figure 1, the waste water inlet of the wastewater outlet in the aerating regulation pond 2 and the neutralization reaction settling vessel 3 leads to
Pump is crossed to be connected.
The aerator of its oriented interior aeration is set on the aerating regulation pond 2.
As shown in figure 1, the neutralization reaction settling vessel 3 is correspondingly arranged input medicament in oriented neutralization reaction settling vessel 3
Neutralization reaction adding medicine device.
As shown in Fig. 2 the neutralization reaction adding medicine device includes neutralization reaction chemical tank 101, neutralization reaction measuring pump
102 and neutralization reaction chemical feed pipe 103, the import of the neutralization reaction measuring pump 102 passes through pipeline and neutralization reaction chemical tank 101
It is connected, the outlet of the neutralization reaction measuring pump 102 is connected with one end of neutralization reaction chemical feed pipe 103, the neutralization reaction
The other end of chemical feed pipe 103 is connected with the medicament entrance of neutralization reaction settling vessel 3.
As shown in figure 1, the coagulating settling vessel 4 is correspondingly arranged input medicament in oriented coagulating settling vessel 4
Coagulating adding medicine device.
As shown in figure 3, the coagulating adding medicine device includes coagulating chemical tank 111, coagulating measuring pump
112 and coagulating chemical feed pipe 113, the import of the coagulating measuring pump 112 passes through pipeline and coagulating chemical tank 111
It is connected, the outlet of the coagulating measuring pump 112 is connected with one end of coagulating chemical feed pipe 113, the coagulating
The other end of chemical feed pipe 113 is connected with the medicament entrance of coagulating settling vessel 4.
Operation principle of the present utility model is as follows：
Production waste water is pumped into aerating regulation pond 2 from wastewater collection pond 1 and is aerated, and neutralization reaction is promoted to by elevator pump
In settling vessel 3, sodium hydroxide, vulcanized sodium and PAM waddings can be included by being added by neutralization reaction adding medicine device in medicament, medicament
Solidifying agent removes heavy metal in water removal through precipitation, and water outlet flows into coagulating settling vessel 4, is thrown herein by coagulating adding medicine device
Adding medicine (can include PAC coagulant, PAM flocculants and heavy metal chelating agent in medicament) carries out coagulating, by precipitation
Further go to remove non-solubility organic matter while removing heavy metals, water outlet and waste water after materializing strategy it is mixed after to anaerobism
Reactor 5, carries out most organic matter in anaerobic biochemical treatment removal waste water, and the waste water after Anaerobic Treatment is given birth to from film is flow to
Thing reactor 6, aerobic regulation COD and oxygen content, are removed organic in sewage during the biochemical treatment of membrane bioreactor 6
The heavy metal of thing and residual, because waste water of the waste water complicated after the processing of membrane bioreactor 6 enters biological activated carbon
Qualified discharge, to clear water reserviors 8, finally sends into sewage treatment plant's processing to tower 7 after absorption and biological treatment again；Wherein, neutralize anti-
The sludge for answering settling vessel 3, coagulating settling vessel 4, anaerobic reactor 5, the membrane bioreactor 6 to produce passes through sludge condensation
After the concentration of pond 91, after pump is pumped into the dewater treatment of sludge dewatering equipment 92, the mud cake outward transport processing of formation.
Particular embodiments described above, enters to technical problem, technical scheme and the beneficial effect that the utility model is solved
Go further description, should be understood that and the foregoing is only specific embodiment of the utility model, and without
It is all within spirit of the present utility model and principle in limitation the utility model, any modification, equivalent substitution and improvements done
Deng should be included within protection domain of the present utility model.
Claims (8)
1. a kind of sewage disposal device, it is characterised in that it includes：
Wastewater collection pond (1)；
Aerating regulation pond (2), the waste water inlet of the aerating regulation pond (2) is connected with the wastewater outlet of wastewater collection pond (1)；
Neutralization reaction settling vessel (3), the waste water inlet and the waste water of aerating regulation pond (2) of the neutralization reaction settling vessel (3) go out
Mouth is connected；
Coagulating settling vessel (4), the waste water inlet of the coagulating settling vessel (4) and giving up for neutralization reaction settling vessel (3)
Water out is connected；
Anaerobic reactor (5), the wastewater outlet phase of the waste water inlet and coagulating settling vessel (4) of the anaerobic reactor (5)
Connection；
Membrane bioreactor (6), the wastewater outlet phase of the waste water inlet and anaerobic reactor (5) of the membrane bioreactor (6)
Connection；
Biological activated carbon tower (7), the waste water inlet of the biological activated carbon tower (7) and the wastewater outlet of membrane bioreactor (6)
It is connected；
Clear water reserviors (8), the import of the clear water reserviors (8) is connected with the outlet of the biological activated carbon tower (7).
2. sewage disposal device according to claim 1, it is characterised in that：Also include sludge treatment equipment, the sludge
Processing unit includes sludge concentration tank (91) and sludge dewatering equipment (92), the sludge outlet and sludge of the sludge concentration tank (91)
The sludge import of dewaterer (92) is connected, and the sludge outlet and/or the coagulating of the neutralization reaction settling vessel (3) sink
The dirt of the sludge outlet of shallow lake device (4) and/or the sludge outlet of the anaerobic reactor (5) and/or the membrane bioreactor (6)
Mud outlet is connected with the sludge import of sludge concentration tank (91).
3. sewage disposal device according to claim 1, it is characterised in that：The wastewater outlet of the aerating regulation pond (2)
It is connected with the waste water inlet of the neutralization reaction settling vessel (3) by pump.
4. sewage disposal device according to claim 1, it is characterised in that：Set oriented on the aerating regulation pond (2)
The aerator of aeration in it.
5. sewage disposal device according to claim 1, it is characterised in that：Neutralization reaction settling vessel (3) correspondence is set
It is equipped with the neutralization reaction adding medicine device of the input medicament into neutralization reaction settling vessel (3).
6. sewage disposal device according to claim 5, it is characterised in that：During the neutralization reaction adding medicine device includes
With pharmacy response case (101), neutralization reaction measuring pump (102) and neutralization reaction chemical feed pipe (103), the neutralization reaction measuring pump
(102) import is connected by pipeline with neutralization reaction chemical tank (101), the outlet of the neutralization reaction measuring pump (102)
It is connected with one end of neutralization reaction chemical feed pipe (103), the other end and the neutralization reaction of the neutralization reaction chemical feed pipe (103) are precipitated
The medicament entrance of device (3) is connected.
7. sewage disposal device according to claim 1, it is characterised in that：Coagulating settling vessel (4) correspondence is set
It is equipped with the coagulating adding medicine device of the input medicament into coagulating settling vessel (4).
8. sewage disposal device according to claim 7, it is characterised in that：The coagulating adding medicine device includes mixed
Solidifying pharmacy response case (111), coagulating measuring pump (112) and coagulating chemical feed pipe (113), the coagulating measuring pump
(112) import is connected by pipeline with coagulating chemical tank (111), the outlet of the coagulating measuring pump (112)
It is connected with one end of coagulating chemical feed pipe (113), the other end and the coagulating of the coagulating chemical feed pipe (113) are precipitated
The medicament entrance of device (4) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720061141.3U CN206428128U (en) | 2017-01-18 | 2017-01-18 | Sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720061141.3U CN206428128U (en) | 2017-01-18 | 2017-01-18 | Sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428128U true CN206428128U (en) | 2017-08-22 |
Family
ID=59582596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720061141.3U Active CN206428128U (en) | 2017-01-18 | 2017-01-18 | Sewage disposal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108101299A (en) * | 2017-12-12 | 2018-06-01 | 浙江东发环保工程有限公司 | A kind of high vanadium SCR denitration regenerative wastewater processing method |
-
2017
- 2017-01-18 CN CN201720061141.3U patent/CN206428128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108101299A (en) * | 2017-12-12 | 2018-06-01 | 浙江东发环保工程有限公司 | A kind of high vanadium SCR denitration regenerative wastewater processing method |
| CN108101299B (en) * | 2017-12-12 | 2020-07-17 | 浙江东发环保工程有限公司 | High-vanadium SCR denitration catalyst regeneration wastewater treatment method |
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