CN207498129U - A kind of pressurized aeration bioreactor - Google Patents
A kind of pressurized aeration bioreactor Download PDFInfo
- Publication number
- CN207498129U CN207498129U CN201721436960.8U CN201721436960U CN207498129U CN 207498129 U CN207498129 U CN 207498129U CN 201721436960 U CN201721436960 U CN 201721436960U CN 207498129 U CN207498129 U CN 207498129U
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- Prior art keywords
- aeration tank
- aeration
- sewage
- open
- tank body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of pressurized aeration bioreactor, affiliated biological reaction apparatus to increase aeration efficiency, shortens aeration duration.Including open aeration tank, sealed aeration tank, water inlet pipe, outlet pipeline, aerating system, sealed aeration tank includes aeration tank body, pressure valve, stuffing box, water inlet, water outlet, air pressurization pump, activated sludge is added in stuffing box, air pressurization pump is arranged on aeration tank base, increase the oxygen content of sewage in aeration tank body, microorganism present in activated sludge is in the sewage of rich oxygen content, it is reacted with the organic matter contained in sewage, microorganism is made to breed rapidly, water inlet is arranged on the top of aeration tank, water outlet is arranged on the bottom of aeration tank body, pass through water pump, outlet pipe is connected with outlet pipeline, outlet pipeline, aerating system is laid on the bottom of open aeration tank, it is mainly used for efficiently carrying out aeration and biological reaction to purify sewage.
Description
Technical field
The utility model belongs to a kind of biological reaction apparatus, more particularly to a kind of pressurized aeration bioreactor.
Background technology
Aeration reaction technique is a kind of New biological membrane method sewage treatment process to grow up in America and Europe the end of the eighties, is collected
Biological oxidation and retention suspended solid can effectively remove the harmful substance in water body in one.
Traditional aeration tank is the structures that sewage disposal is carried out using activated sludge process.Certain sewage is provided in pond to stop
Time meets the mixing condition that the required oxygen amount of aerobic microbiological and sewage come into full contact with activated sludge.Aeration tank master
It to be made of three pond body, aerating system and intake-outlet parts.Pond body is generally built up with armored concrete, and flat shape has length
It is rectangular, rectangular and round etc..It is low with reaction efficiency, it is impossible to the shortcomings that high efficient aeration purifying sewage quickly etc. is apparent.
Utility model content
The technical issues of being mentioned for above-mentioned background technology, the utility model provide a kind of pressurized aeration bioreactor,
Efficiency is aerated to increase, shortens aeration duration.
The technical solution adopted in the utility model is a kind of pressurized aeration bioreactor, which is characterized in that including opening
Formula aeration tank, sealed aeration tank, water inlet pipe, outlet pipeline, aerating system, the water inlet pipe are opened respectively with open aeration tank
Put formula aeration tank, sealed aeration tank is connected, the sealed aeration tank include aeration tank body, pressure valve, stuffing box, water inlet
Mouth, water outlet, air pressurization pump, the pressure valve is connected with aeration tank interior environment, in tank interior hypertonia, leads to
Excess pressure valve is depressurized, and the stuffing box is connected by filler pipeline with aeration tank body, is added in the stuffing box active
Sludge, the sludge in the stuffing box are added in by filler pipeline in aeration tank body, and the air pressurization pump is arranged on aeration tank
Air pump is extremely aerated in tank body by body bottom, the oxygen content of sewage in increase aeration tank body, microorganism present in activated sludge
It in the sewage of rich oxygen content, is reacted with the organic matter contained in sewage, microorganism is made to breed rapidly, increase microbe quantity
Amount, the water inlet are arranged on the top of aeration tank, are connected with water inlet pipe, and the water outlet is arranged on the bottom of aeration tank body,
It is connected by water pump with outlet pipeline, the outlet pipeline is laid on open aeration tank bottom, is provided with evenly distributed
Apopore, microbe quantity content, hyperoxic sewage in sealed aeration tank is discharged into open aeration by the apopore
Pond carries out the sewage in open aeration tank aeration purification, and the open aeration tank bottom is additionally provided with aerating system, institute
The bottom that aerating system is uniformly arranged on open aeration tank is stated, the sewage in pond is aerated.
Further, the open aeration tank is round pond, and the outlet pipeline is evenly distributed in circular open formula
The bottom of pond of aeration tank.
Further, the open aeration tank is provided with discharge outlet, purification when completion aeration and biological reacts in pond
Water body discharges open aeration tank by discharge outlet.
Further, barometer, window are additionally provided on the sealed aeration tank, it is anti-in aeration tank body for observing
Situation is answered, external environment and aeration tank interior are environmentally isolated by the window by tempered glass.
Further, blender is additionally provided in the sealed aeration tank, activated sludge is being added in into sealed shell of tank
When, the blender work can make activated sludge stir into small suspended particulate, can be entered by water pump, outlet pipe
Outlet pipeline, and then the apopore by being set on outlet pipeline is discharged into open aeration tank.
The utility model compared with prior art, has following advantageous effect, is set in being filled by sealed aeration
Stuffing box provides activated sludge, and air pump to being aerated in tank body, is increased the oxygen-containing of sewage in aeration tank body by air pressurization pump
It measures, microorganism present in activated sludge is reacted with the organic matter contained in sewage, made micro- in the sewage of rich oxygen content
Biological rapid breeding, increases micro organism quantity, rich oxygen content, the Gao Wei that will be aerated in tube body by water outlet, water pump, outlet pipe
The sewage of biomass is discharged into open aeration tank, improves the sewage treating efficiency of open aeration tank, meanwhile, open aeration
Bottom of pond portion is provided with aerating system, is aerated to open aeration tank, further increases the oxygen content of sewage in pond, and then
The efficiency of treated sewage is further improved, shortens aeration duration.
Description of the drawings
Fig. 1 is a kind of overlooking the structure diagram of pressurized aeration bioreactor of the utility model；
Fig. 2 is the sectional elevation structure diagram of the utility model.
In figure：01st, open aeration tank 02, sealed aeration tank 03, water inlet pipe 04, outlet pipeline 05, aeration system
System 06, water pump 07, discharge outlet 201, aeration tank body 202, pressure valve 203, stuffing box 204, water inlet 205, water outlet
206th, air pressurization pump 207, barometer 208, window 209, blender.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The technical solution of the utility model is illustrated with reference to Fig. 1, Fig. 2, a kind of pressurized aeration bioreactor, it is special
Sign is, described including open aeration tank 01, sealed aeration tank 02, water inlet pipe 03, outlet pipeline 04, aerating system 05
Water inlet pipe 03 is connected respectively with open 01 open aeration tank 01 of aeration tank, sealed aeration tank 02, the sealed aeration
Tank 02 includes aeration tank body 201, pressure valve 202, stuffing box 203, water inlet 204, water outlet 205, air pressurization pump 206, institute
It states pressure valve 202 with aeration 201 internal environment of tank body to be connected, in tank interior hypertonia, be subtracted by pressure valve 202
Pressure, the stuffing box 203 are connected by filler pipeline with aeration tank body 201, and activated sludge is added in the stuffing box 203,
Sludge in the stuffing box 203 is added in by filler pipeline in aeration tank body 201, and the air pressurization pump 206 is arranged on exposure
201 bottom of gas tank body by air pump to being aerated in tank body 201, increases the oxygen content of sewage in aeration tank body 201, activated sludge
Present in microorganism in the sewage of rich oxygen content, reacted with the organic matter contained in sewage, make microorganism numerous rapidly
It grows, increases micro organism quantity, the water inlet 204 is arranged on the top of aeration tank, is connected with water inlet pipe 03, the water outlet
205 are arranged on the bottom of aeration tank body 201, are connected by water pump 06 with outlet pipeline 04, the outlet pipeline 04 is laid on out
01 bottom of formula aeration tank is put, is provided with evenly distributed apopore, the apopore is by micro- life in sealed aeration tank 02
Object number content, hyperoxic sewage are discharged into open aeration tank 01, the sewage in open aeration tank 01 be aerated net
Change, open 01 bottom of aeration tank is additionally provided with aerating system 05, and the aerating system 05 is uniformly arranged on open
The bottom of aeration tank 01 is aerated the sewage in pond.
Further, the open aeration tank 01 is round pond, and the outlet pipeline 04 is evenly distributed in circle and opens
Put the bottom of pond of formula aeration tank 01.
Further, the open aeration tank 01 is provided with discharge outlet 07, completes net in pond during aeration and biological reaction
The water body of change discharges open aeration tank 01 by discharge outlet 07.
Further, barometer 207, window 208 are additionally provided on the sealed aeration tank 02, for observing aeration tank
External environment is isolated with aeration 201 internal environment of tank body by tempered glass for response situation in body 201, the window 208.
Further, blender 209 is additionally provided in the sealed aeration tank 02, activity is being added in into sealed shell of tank
During sludge, the blender 209 work can make activated sludge stir into small suspended particulate, can by water pump 06,
Outlet pipe enters outlet pipeline 04, and then the apopore by being set on outlet pipeline 04 is discharged into open aeration tank 01.
The beneficial effects of the utility model are illustrated with reference to Fig. 1, Fig. 2, what is set in being filled by sealed aeration fills out
Hopper 203 provides activated sludge, and air pressurization pump 206 to being aerated in tank body 201, increases air pump in aeration tank body 201
The oxygen content of sewage, microorganism present in activated sludge in the sewage of rich oxygen content, with the organic matter that contains in sewage into
Row reaction, makes microorganism breed rapidly, increases micro organism quantity, tube body will be aerated by water outlet 205, water pump 06, outlet pipe
In rich oxygen content, high microorganism quantity sewage be discharged into open aeration tank 01, at the sewage for improving open aeration tank 01
Efficiency is managed, meanwhile, open 01 bottom of aeration tank is provided with aerating system 05, is aerated to open aeration tank 01, into one
Step increases the oxygen content of sewage in pond, and then further improves the efficiency of treated sewage, shortens aeration duration.
The application method and operation principle of the utility model are illustrated with reference to Fig. 1, Fig. 2, in the utility model one kind
When pressurized aeration bioreactor works, sewage is discharged by open aeration tank 01 and sealed aeration tank by water inlet pipe 03
02, activated sludge is added in into aeration tube body by the stuffing box 203 in sealed aeration tank 02, passes through air pressurization pump 206
Sufficient oxygen is provided into aeration tube body, the aerobic microorganism adhered on activated sludge in tube body is aerated is in sufficient oxygen
It in gas, is reacted with the organic matter in sewage, breeds a large amount of microorganism, will be aerated by outlet pipeline 04 oxygen-containing in tube body
The high sewage of amount, micro organism quantity is uniformly discharged into open aeration tank 01, improves the sewage disposal of open aeration tank 01
Efficiency, meanwhile, open 01 bottom of aeration tank is provided with aerating system 05, is aerated to open aeration tank 01, further
The oxygen content of sewage in pond is increased, and then further improves the efficiency of treated sewage, shortens aeration duration.
A kind of pressurized aeration bioreactor of the utility model, purposes react to purify for the efficient aeration and biological that carries out
Sewage.
The above is only the better embodiment of the utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (5)
1. a kind of pressurized aeration bioreactor, which is characterized in that including open aeration tank (01), sealed aeration tank
(02), water inlet pipe (03), outlet pipeline (04), aerating system (05), the water inlet pipe (03) respectively with open aeration tank
(01), sealed aeration tank (02) be connected, the sealed aeration tank (02) including aeration tank body (201), pressure valve (202),
Stuffing box (203), water inlet (204), water outlet (205), air pressurization pump (206), the pressure valve (202) and aeration tank body
(201) internal environment is connected, and in tank interior hypertonia, is depressurized by pressure valve (202), the stuffing box
(203) it is connected by filler pipeline with aeration tank body (201), added with activated sludge, the filler in the stuffing box (203)
Sludge in case (203) is added in by filler pipeline in aeration tank body (201), and the air pressurization pump (206) is arranged on aeration
Tank body (201) bottom by air pump to being aerated in tank body (201), increases the oxygen content of aeration tank body (201) interior sewage, activity
Microorganism present in sludge is reacted in the sewage of rich oxygen content with the organic matter contained in sewage, makes microorganism fast
Speed breeding, increases micro organism quantity, the water inlet (204) is arranged on the top of aeration tank, is connected with water inlet pipe (03), described
Water outlet (205) is arranged on the bottom of aeration tank body (201), is connected by water pump (06) with outlet pipeline (04), the water outlet
Pipeline (04) is laid on open aeration tank (01) bottom, is provided with evenly distributed apopore, and the apopore will be close
Microbe quantity content, hyperoxic sewage are discharged into open aeration tank (01) in envelope formula aeration tank (02), to open aeration
Sewage in pond (01) carries out aeration purification, and open aeration tank (01) bottom is additionally provided with aerating system (05), described
Aerating system (05) is uniformly arranged on the bottom of open aeration tank (01), and the sewage in pond is aerated.
A kind of 2. pressurized aeration bioreactor according to claim 1, which is characterized in that the open aeration tank
(01) it is round pond, the outlet pipeline (04) is evenly distributed in the bottom of pond of circular open formula aeration tank (01).
A kind of 3. pressurized aeration bioreactor according to claim 1, which is characterized in that the open aeration tank
(01) discharge outlet (07) is provided with, the water body of purification when completing aeration and biological reaction in pond is discharged by discharge outlet (07) to be opened
Formula aeration tank (01).
A kind of 4. pressurized aeration bioreactor according to claim 1, which is characterized in that the sealed aeration tank
(02) barometer (207), window (208) are additionally provided on, it is described to regard for observing the response situation in aeration tank body (201)
External environment is isolated with aeration tank body (201) internal environment by tempered glass for hole (208).
A kind of 5. pressurized aeration bioreactor according to claim 1, which is characterized in that the sealed aeration tank
(02) blender (209) is additionally provided in, when adding in activated sludge into sealed shell of tank, blender (209) the work energy
Activated sludge is enough made to stir into small suspended particulate, outlet pipeline (04), Jin Ertong can be entered by water pump, outlet pipe
The apopore set on outlet pipeline (04) is crossed to be discharged into open aeration tank (01).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436960.8U CN207498129U (en) | 2017-10-27 | 2017-10-27 | A kind of pressurized aeration bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436960.8U CN207498129U (en) | 2017-10-27 | 2017-10-27 | A kind of pressurized aeration bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207498129U true CN207498129U (en) | 2018-06-15 |
Family
ID=62502109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436960.8U Active CN207498129U (en) | 2017-10-27 | 2017-10-27 | A kind of pressurized aeration bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207498129U (en) |
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2017
- 2017-10-27 CN CN201721436960.8U patent/CN207498129U/en active Active
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