CN208429933U - A kind of batch-type apparatus for treating sewage and sewage-treatment plant - Google Patents
A kind of batch-type apparatus for treating sewage and sewage-treatment plant Download PDFInfo
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- CN208429933U CN208429933U CN201820667778.1U CN201820667778U CN208429933U CN 208429933 U CN208429933 U CN 208429933U CN 201820667778 U CN201820667778 U CN 201820667778U CN 208429933 U CN208429933 U CN 208429933U
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- batch
- water inlet
- biofilm reactor
- sequencing
- adsorption
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Abstract
The utility model discloses a kind of batch-type apparatus for treating sewage, including sequencing batch biofilm reactor ontology, the sequencing batch biofilm reactor body interior is equipped with membrane module, the lower section of the membrane module is equipped with boring aeration pipe, the air inlet of the boring aeration pipe is connected by the gas outlet of admission line and air blower, is additionally provided with inlet and outlet pipes on the sequencing batch biofilm reactor ontology.Also disclose a kind of sequencing wastewater treatment device, left side including the sequencing batch biofilm reactor ontology is equipped with intake chamber, the water outlet of the intake chamber is connected with water inlet line, connecting on the left of the intake chamber has sewage water inlet pipe, the right side of the sequencing batch biofilm reactor ontology is equipped with adsorption and dephosphorization column, the water outlet of the outlet conduit and the water inlet of adsorption and dephosphorization column bottom are connected, and the top of the adsorption and dephosphorization column is equipped with primary purification water out.Phosphorus in sanitary sewage can be carried out depth and effectively removed by the utility model.
Description
Technical field
The utility model belongs to technical field of sewage, and in particular to a kind of batch-type apparatus for treating sewage and sewage treatment
Device.
Background technique
Membrane bioreactor (MBR) is the sewage treatment process that membrane separation technique is combined with traditional biological processing technique.
Due to the introducing of film, the secondary settling tank in traditional activated sludge process is eliminated, realizes hydraulic detention time (HRT) and sludge age
(SRT) separation has the advantages that effluent quality is good, occupied area is small, sludge yield is low etc..Sequencing batch active sludge (SBR)
It is a kind of active sludge treatment technology run by intermittent aerating mode, the orderly and interval being mainly characterized by operationally is grasped
Make, which integrates the functions such as homogenizing, just heavy, biodegrade, precipitating, no sludge recirculation system, low with cost of investment,
Capacity of resisting impact load is strong, good denitrogenation and dephosphorization effect and the advantages that flexible operation.Sequencing batch membrane bioreactor (SBR-MBR)
It is the technique that sequencing batch active sludge and film biologic treating technique organically combine, had both remained SBR simple process, shock resistance is born
The advantages that lotus ability is strong and flexible operation, in combination with the advantage that MBR Process for Effluent water quality is good, occupied area is small, and leads to
Being completely separated for HRT and SRT is crossed, is able to achieve higher sludge concentration and lower mud production rate in reactor further, since film
It induces one, is conducive to the growth and enrichment of generation cycle longer nitrifier and nitrococcus, can further promote denitrification effect.
SBR-MBR group technology can by adjusting anoxic and aerobic time than come the advanced nitrogen of realizing sewage, however
There are bottlenecks in terms of biological phosphate-eliminating for this technique.For this purpose, it is proposed that it is a kind of be capable of dephosphorization based on SBR-MBR group technology
Batch-type apparatus for treating sewage and sewage-treatment plant solve the above problems.
Summary of the invention
It is above-mentioned to solve the purpose of this utility model is to provide a kind of batch-type apparatus for treating sewage and sewage-treatment plant
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of batch-type apparatus for treating sewage, including sequence
Batch biofilm reactor ontology, the sequencing batch biofilm reactor body interior is equipped with membrane module, under the membrane module
Side is equipped with boring aeration pipe, and the air inlet of the boring aeration pipe is connected by the gas outlet of admission line and air blower, institute
It states and is additionally provided with inlet and outlet pipes on sequencing batch biofilm reactor ontology.
Preferably, the membrane module is 6 PVDF plate membranes being placed in parallel, and the membrane aperture of plate membrane is 0.2um.
Preferably, the admission line is equipped with gas flowmeter.
Preferably, the water outlet of the water inlet line is located at the bottom of sequencing batch biofilm reactor ontology, the water outlet
The water inlet of pipeline is located at the top of membrane module.
Preferably, the water inlet line is equipped with intake pump.
Preferably, pressure gauge and water outlet pump is from left to right arranged in sequence on the outlet conduit.
A kind of sequencing wastewater treatment device, the intake chamber in the left side including the sequencing batch biofilm reactor ontology,
The water outlet of the intake chamber is connected with the water inlet line on sequencing batch biofilm reactor ontology, connects on the left of the intake chamber
It is connected with sewage water inlet pipe, the right side of the sequencing batch biofilm reactor ontology is equipped with adsorption and dephosphorization column, the batch-type biology
The water outlet of the outlet conduit of membrane reactor ontology and the water inlet of adsorption and dephosphorization column bottom are connected, the adsorption and dephosphorization column
Top is equipped with primary purification water out.
Preferably, the intake chamber is equipped with liquid-level floater.
Preferably, the height of the adsorption and dephosphorization column be 1.25m, internal diameter 10cm, and the water inlet of adsorption and dephosphorization column bottom
The stainless steel cloth of 80 mesh is equipped at mouthful.
The technical effect and advantage of the utility model: the batch-type apparatus for treating sewage and sewage-treatment plant remove absorption
It is filled with adsorbent material in phosphorus column, which has that large specific surface area, adsorption capacity are high, production cost is low and raw material comes
The advantages that source is wide is used for the tail water processing of SBR-MBR technique, water outlet total phosphorus can be removed in depth, the batch-type
Apparatus for treating sewage and sewage-treatment plant depth and while effectively remove the phosphorus in sanitary sewage, have COD and TN good
Removal effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model apparatus for treating sewage；
Fig. 2 is the structural schematic diagram of the utility model apparatus for treating sewage and sewage-treatment plant；
Fig. 3 is the top view of the utility model adsorption and dephosphorization column.
In figure: 1 sequencing batch biofilm reactor ontology, 2 membrane modules, 3 boring aeration pipes, 4 admission lines, 5 air blowers, 6
Gas flowmeter, 7 water inlet lines, 8 outlet conduits, 9 intake pumps, 10 intake chambers, 11 sewage water inlet pipes, 12 liquid-level floaters, 13 are inhaled
Attached dephosphorization column, 14 pressure gauges, 15 water outlet pumps, 16 primary purification water outs.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of batch-type apparatus for treating sewage as shown in Figs. 1-3, including sequencing batch biofilm is anti-
Device ontology 1 is answered, membrane module 2 is equipped with inside the sequencing batch biofilm reactor ontology 1, the lower section of the membrane module 2, which is equipped with, wears
The air inlet of hole aeration tube 3, the boring aeration pipe 3 is connected by admission line 4 and the gas outlet of air blower 5, the sequence
Water inlet line 7 and outlet conduit 8 are additionally provided on batch biofilm reactor ontology 1.
Specifically, the membrane module 2 is 6 PVDF plate membranes being placed in parallel, and the membrane aperture of plate membrane is 0.2um.
Specifically, the admission line 4 is equipped with gas flowmeter 6.
Specifically, the water outlet of the water inlet line 7 is located at the bottom of sequencing batch biofilm reactor ontology 1, it is described go out
The water inlet of waterpipe 8 is located at the top of membrane module 2.
Specifically, the water inlet line 7 is equipped with intake pump 9.
Specifically, pressure gauge 14 and water outlet pump 15 are from left to right arranged in sequence on the outlet conduit 8.
A kind of sequencing wastewater treatment device, the intake chamber in the left side including the sequencing batch biofilm reactor ontology 1
10, water outlet and the water inlet line 7 on sequencing batch biofilm reactor ontology 1 of the intake chamber 10 are connected, the water inlet
Connecting on the left of slot 10 has sewage water inlet pipe 11, and the right side of the sequencing batch biofilm reactor ontology 1 is equipped with adsorption and dephosphorization column 13,
The water outlet of the outlet conduit 8 of the sequencing batch biofilm reactor ontology 1 connects with the water inlet of 13 bottom of adsorption and dephosphorization column
Logical, the top of the adsorption and dephosphorization column 13 is equipped with primary purification water out 16.
Specifically, the intake chamber 10 is equipped with liquid-level floater 12.
Specifically, the height of the adsorption and dephosphorization column 13 is 1.25m, internal diameter 10cm, and 13 bottom of adsorption and dephosphorization column
Water inlet is equipped with the stainless steel cloth of 80 mesh, is filled with adsorbent material in the adsorption and dephosphorization column 13, which is
The coagulant of aluminum sulfate and polyacrylamide, sample crushes after air-drying, after 80 mesh screens, by pelletizer extrusion molding,
Desiccation 4h is made at 30 DEG C.
The batch-type apparatus for treating sewage and sewage-treatment plant will be filled with adsorbent material, the suction in adsorption and dephosphorization column 13
Enclosure material has many advantages, such as that large specific surface area, adsorption capacity are high, production cost is low and raw material sources are wide, is used for SBR-
The tail water of MBR technique is handled, and water outlet total phosphorus can be removed in depth, the batch-type apparatus for treating sewage and sewage-treatment plant
Depth and while effectively remove the phosphorus in sanitary sewage, has good removal effect to COD and TN.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of batch-type apparatus for treating sewage, including sequencing batch biofilm reactor ontology (1), it is characterised in that: the sequence batch
Membrane module (2) are equipped with inside formula biofilm reactor ontology (1), the lower section of the membrane module (2) is equipped with boring aeration pipe (3),
The air inlet of the boring aeration pipe (3) is connected by admission line (4) and the gas outlet of air blower (5), the batch-type
Water inlet line (7) and outlet conduit (8) are additionally provided on biofilm reactor ontology (1).
2. a kind of batch-type apparatus for treating sewage according to claim 1, it is characterised in that: the membrane module (2) is parallel
The 6 PVDF plate membranes placed, and the membrane aperture of plate membrane is 0.2um.
3. a kind of batch-type apparatus for treating sewage according to claim 1, it is characterised in that: set on the admission line (4)
There are gas flowmeter (6).
4. a kind of batch-type apparatus for treating sewage according to claim 1, it is characterised in that: the water inlet line (7) goes out
The mouth of a river is located at the bottom of sequencing batch biofilm reactor ontology (1), and the water inlet of the outlet conduit (8) is located at membrane module (2)
Top.
5. a kind of batch-type apparatus for treating sewage according to claim 1, it is characterised in that: set on the water inlet line (7)
There are intake pump (9).
6. a kind of batch-type apparatus for treating sewage according to claim 1, it is characterised in that: on the outlet conduit (8) from
It is left-to-right that pressure gauge (14) and water outlet pump (15) is arranged in sequence.
7. a kind of sequencing wastewater treatment device, it is characterised in that: at a kind of batch-type sewage described in claim 1-6
Device is managed, the left side of the sequencing batch biofilm reactor ontology (1) is equipped with intake chamber (10), the water outlet of the intake chamber (10)
It is connected with the water inlet line (7) on sequencing batch biofilm reactor ontology (1), connecting on the left of the intake chamber (10) has sewage
The right side of water inlet pipe (11), the sequencing batch biofilm reactor ontology (1) is equipped with adsorption and dephosphorization column (13), and the batch-type is raw
The water outlet of the outlet conduit (8) of object membrane reactor ontology (1) and the water inlet of adsorption and dephosphorization column (13) bottom are connected, described
The top of adsorption and dephosphorization column (13) is equipped with primary purification water out (16).
8. a kind of sequencing wastewater treatment device according to claim 7, it is characterised in that: set on the intake chamber (10)
There are liquid-level floater (12).
9. a kind of sequencing wastewater treatment device according to claim 7, it is characterised in that: the adsorption and dephosphorization column (13)
Height be 1.25m, internal diameter 10cm, and the water inlet of adsorption and dephosphorization column (13) bottom is equipped with the stainless steel wire of 80 mesh
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820667778.1U CN208429933U (en) | 2018-05-07 | 2018-05-07 | A kind of batch-type apparatus for treating sewage and sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820667778.1U CN208429933U (en) | 2018-05-07 | 2018-05-07 | A kind of batch-type apparatus for treating sewage and sewage-treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN208429933U true CN208429933U (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820667778.1U Expired - Fee Related CN208429933U (en) | 2018-05-07 | 2018-05-07 | A kind of batch-type apparatus for treating sewage and sewage-treatment plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716018A (en) * | 2022-04-11 | 2022-07-08 | 安徽普氏生态环境工程有限公司 | Integrated sewage treatment system and process |
-
2018
- 2018-05-07 CN CN201820667778.1U patent/CN208429933U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716018A (en) * | 2022-04-11 | 2022-07-08 | 安徽普氏生态环境工程有限公司 | Integrated sewage treatment system and process |
| CN114716018B (en) * | 2022-04-11 | 2023-11-21 | 安徽普氏生态环境有限公司 | Integrated sewage treatment system and process |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20200507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |