CN105819574B - The biochemical equipment and its processing method of integrated processing exhaust gas and sewage - Google Patents
The biochemical equipment and its processing method of integrated processing exhaust gas and sewage Download PDFInfo
- Publication number
- CN105819574B CN105819574B CN201610307915.6A CN201610307915A CN105819574B CN 105819574 B CN105819574 B CN 105819574B CN 201610307915 A CN201610307915 A CN 201610307915A CN 105819574 B CN105819574 B CN 105819574B
- Authority
- CN
- China
- Prior art keywords
- exhaust gas
- valve
- sewage
- filler
- outlet
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/341—Consortia of bacteria
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/95—Specific microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/004—Apparatus and plants for the biological treatment of water, waste water or sewage comprising a selector reactor for promoting floc-forming or other bacteria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of integrated processing exhaust gas and the biochemical equipments of sewage, including reactor tower body, outlet port, exhaust gas access port, spray equipment, circulation fluid import, manhole, the floating filler of regular enzyme, settling zone, circulation fluid outlet, water circulating pump, sewage inlet port, gathering ground, water outlet and valve.The regular levels cross of filler of the present invention, which is reported to the leadship after accomplishing a task, discharges installation, simultaneously play liquid during downlink secondary uniform be distributed the problem of, since the floating filler hydrophily of novel rule enzyme is very good, filler itself is easily absorbing zoogloea in muddy water, is conducive to the growth of sludge, due to structured packing gap uniformity, gas, liquid resistance are without big difference, it waits for that carrier biofilm is suspended to certain thickness, will fall off naturally, reach a kind of dynamic equilibrium；The problem of filler blocks is eliminated simultaneously.
Description
Technical field
The present invention relates to environment friendly biological Treatment process field, the biochemical equipment of especially a kind of integrated processing exhaust gas and sewage
And its processing method.
Background technology
Including destructor plant, night soil-treatment station, fine chemistry industry production length, sewage sludge treatment plant, petrochemical industry, coating
The foul gas of the raw low concentration of Chang Deng enterprises production or the volatile organic matter of low concentration.Existing odorous processing method has very
It is more, the major class such as ion method, combustion method and absorption method are broadly divided into, wherein the most cost-effective in these methods is raw
Object method.The technique of Biochemical method exhaust gas mainly has three kinds of zinc cation method, biofiltration process and biological island, wherein biology
Trickling filtration is the most commonly used biological deodorizing equipment.
Common bio-trickling equipment is only used for foul smell and simple VOCs treatment, and cannot be used for small towns agriculture
Village, Civil Residential Districts, medical institutions, medium-sized and small enterprises, cities and towns service trade small flow sewage disposal.And conventional sewage disposal
It is not used to the improvement of foul smell and organic exhaust gas.
In addition, filler is lacked using fillers such as ceramic raschig rings, plastics Raschig rings there are following in conventional biochemical equipment
It falls into：One, its filler is accumulated in a jumble, surface relative smooth, and filler itself does not absorb water, therefore that there are bio-film colonizations is slow, biofilm amount is small
The problem of；Two, since its accumulation is uneven, channel is inconsistent, in device operational process, due to waterpower operation and biological bacteria glue
Reasons, the passage portions such as group's condensation can taper into, and cause the short stream of gas-liquid, blocking, greatly reduce processing capacity and water outlet
Effect is cut off the water in short term, and packing layer is easily dried hardened.
Invention content
In view of the drawbacks described above of the prior art, the present invention provide a kind of integrated processing exhaust gas and sewage biochemical equipment and
Its processing method, the regular levels cross of filler report to the leadship after accomplishing a task discharge installation, liquid during downlink secondary uniform be distributed the problem of,
Since novel enzyme floats, filler hydrophily is very good, and filler itself is easily absorbing zoogloea in muddy water, is conducive to the growth of sludge,
Due to structured packing gap uniformity, gas, liquid resistance wait for that carrier biofilm is suspended to certain thickness without big difference, will be certainly
It so falls off, reaches a kind of dynamic equilibrium；The problem of filler blocks is eliminated simultaneously.
To achieve the above object, biochemical equipment of the invention is as follows：
The biochemical equipment of a kind of integrated processing exhaust gas and sewage, including reactor tower body and water circulating pump, the reactor
Outlet port, exhaust gas access port, spray equipment, circulation fluid import, manhole, the floating filler of regular enzyme, precipitation are provided on tower body
Area, circulation fluid outlet, sewage inlet port, gathering ground and water outlet；The sewage inlet port, water outlet, exhaust gas access port and
Valve is equipped in circulation fluid outlet, the lower section of the outlet port is spray equipment, is equipped with below the spray equipment
Regular enzyme floats filler, and the manhole is respectively placed between spray equipment and the floating filler of regular enzyme and regular enzyme floats filler and catchments
Between area, the water circulating pump with circulation fluid by exporting, circulation fluid import, spray equipment are sequentially connected the composition circulatory system；
It is equipped with the taper bucket between the gathering ground and settling zone to divide, the taper bucket is equipped with the control valve of control flow；It is described useless
Gas access port is respectively positioned on the gathering ground of the taper bucket or more, and the circulation fluid outlet and water outlet are respectively positioned on the taper bucket precipitation below
Area.
Described its shape of reactor tower body can be cylinder or rectangle, in addition to specified air-liquid is imported and exported, both ends
It is sealed for arbitrary form.
The regular enzyme floats filler in being placed between 60 ° to 90 °, and the spacing between every block of filler is 5-10cm, and filler is big
It is small for 80cm × 80cm between 100cm × 100cm.
Preferably, the sewage inlet port is connected with spray equipment, is respectively positioned on regular enzyme and is floated above filler.
Preferably, regular enzyme floats filler both sides apposition growth active biological film, and the active biological film is by debugging, taming and dociling
Change and formed.
The present invention also provides the processing methods of a kind of integrated processing exhaust gas and sewage：
Preferably, the method, debugging, the method tamed are divided at exhaust-gas treatment debugging, acclimation method and sewage
Reason debugging, acclimation method.
Preferably, the method, when handling exhaust gas, method is as described below：Activated sludge in company with recirculating nutrient solution from
Inlet port, in reactor tower body space internal circulation flow, the cycle by several weeks and enrichment.Regular enzyme floats the meeting of filler surface at this time
Gradually become yellowish-brown, as active biological film.
Preferably, the recirculating nutrient solution, including K2HPO4、KH2PO4、MgSO4、FeSO4、CaCl2, in addition, according to place
The nature difference of reason exhaust gas can be suitably added KNO3Or micro CH3OH or CH3CH2OH。
When handling waste water, method is as described below：Activated sludge companion follows sewage from inlet port, in reactor tower body space
Internal circulation flow, the cycle by several weeks and enrichment.Regular enzyme, which floats filler surface, at this time can gradually become yellowish-brown, and as activity is raw
Object film.
The present invention with the above structure, by spray equipment reasonable Arrangement, makes waste water uniformly spread on the top of filler,
Liquid is to avoid water distribution dead zone.Compared with the existing technology, the invention has the advantages that：
(1) the regular levels cross of filler, which is reported to the leadship after accomplishing a task, discharges installation, while solving liquid secondary uniform during downlink
The problem of distribution；
(2) since novel regular enzyme floats, filler hydrophily is very good, and filler itself is easily absorbing zoogloea in muddy water, has
Conducive to the growth of sludge；
(3) since regular enzyme floats, filler space is uniform, and gas, liquid resistance wait for that carrier biofilm is suspended to without big difference
Certain thickness will fall off naturally, reach a kind of dynamic equilibrium；The problem of filler blocks is eliminated simultaneously；
(4) traditional bio-trickling tower process is only used for exhaust-gas treatment, this equipment can be used to exhaust-gas treatment, can be with
Processing for sanitary sewage；
(5) microorganism colonization, domestication time are short, and installation, debugging efforts can be completed in one week, and later period maintenance is convenient.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is the equipment schematic diagram of the present invention；
Fig. 2 is that the regular enzyme of the present invention floats filler schematic diagram；
Fig. 3 is that the plant waste gases of the present invention handle debugging effect figure；
Fig. 4 is the equipment wastewater treatment debugging effect figure of the present invention；
Reference numeral：1 reactor tower body, 2 outlet ports, 3 exhaust gas access ports, 4 spray equipments, 5 circulation fluid imports, 6
(6') manhole, 7 (7', 7 ") regular enzymes float filler, 8 settling zones, the outlet of 9 circulation fluids, 10 water circulating pumps, 11 sewage inlet ports, 12
Gathering ground, 13 water outlets, 14 (14', 14 ", 14 " ') valves.
Specific implementation mode
It further illustrates the present invention by the following examples.It should be understood that these embodiments are the explainations of the present invention
And citing, it does not limit the scope of the invention in any form.
Referring to Fig. 1-Fig. 4, the biochemical equipment of a kind of integrated processing exhaust gas of the present invention and sewage, including it is reactor tower body 1, useless
Gas outlet 2,3；Exhaust gas access port, spray equipment 4, circulation fluid import 5, manhole 6, regular enzyme float filler 7,8；Settling zone follows
Ring liquid outlet 7, water circulating pump 10, sewage inlet port 11, gathering ground 12, water outlet 13, valve 14,14', 14 ", 14 " '.
In the present embodiment, its shape of reactor tower body can be cylinder or rectangle, in addition to specified air-liquid passes in and out
Mouthful, both ends are sealed for arbitrary form.Sewage inlet port 11, water outlet 13, exhaust gas access port 3 on reactor and circulation fluid outlet
Be equipped on 9 valve 14,14', 14 ", 14 " '.The lower section of 1 outlet port 2 of reactor tower body is spray equipment, and sprays dress
The lower section for setting 4 is equipped with the floating filler 7 of regular enzyme, 7', 7 ".It is attached to regular enzyme and floats filler 7,7', 7 ", is put between 60 ° to 90 °
It sets, the spacing between every block of filler is 5-10cm, and filler sizes are 80cm × 80cm between 100cm × 100cm, the number of filler
Amount is placed according to actual condition and reactor size.
Manhole 6,6' on reactor, are respectively placed in spray equipment 4 and regular enzyme floats between filler 7,7', 7 ", and
Regular enzyme float filler 7,7', 7 " and gathering ground 12 between.Sewage inlet port 11 and spray equipment 4 link, and are respectively positioned on regular enzyme
Above floating filler.It is equipped with the taper bucket between the gathering ground 12 of reactor tower body and settling zone to divide, the taper bucket is equipped with control
The control valve of flow；Exhaust gas access port 3 is respectively positioned on the gathering ground 12 of the taper bucket or more.Circulation fluid outlet 9 and water outlet 13,
It is respectively positioned on the taper bucket settling zone 8 below.Water circulating pump with circulation fluid by exporting, circulation fluid import, spray equipment connect successively
Connect the composition circulatory system.
In addition, the regular enzyme floats filler 7,7', 7 " both sides apposition growth active biological films, the active biological film is logical
It crosses debugging, tame and formed.
The method of debugging, the domestication of the present invention is divided into exhaust-gas treatment debugging, acclimation method and sewage disposal debugging, domestication
Method.When handling exhaust gas, method is as described below：Activated sludge companion recirculating nutrient solution is from inlet port 11, in reactor tower body 1
Space internal circulation flow, the cycle by several weeks and enrichment.The floating filler 7 of enzyme, 7', 7 " surfaces can gradually become yellowish-brown at this time, i.e.,
For active biological film.
Further, recirculating nutrient solution, including K2HPO4、KH2PO4、MgSO4、FeSO4、CaCl2.In addition, useless according to processing
The nature difference of gas can be suitably added KNO3Or micro CH3OH or CH3CH2OH。
Further, when handling waste water, method is as described below：Activated sludge companion follows sewage from inlet port 11, anti-
Answer 1 space internal circulation flow of device tower body, the cycle by several weeks and enrichment.At this time regular enzyme float filler 7,7', 7 " surfaces can be by
Gradual change yellowish-brown, as active biological film.
Case study on implementation one, the method for processing exhaust gas of the present invention, includes the following steps：
1) valve 14' is closed to be led to the recirculating nutrient solution body and biological inoculum of heterogeneity according to the property of exhaust-gas treatment
It crosses valve 14 and reaction is added wherein.Strain can be derived from the activated sludge of city domestic sewage treatment plant.
2) valve 14 is closed, is followed recirculating nutrient solution and biological inoculum in reactor repeatedly by water circulating pump 10
Ring, and be uniformly sprayed at regular enzyme and float filler 7,7', on 7 ", and flow into gathering ground 12.
3) valve of 12 bottom of gathering ground is opened, and keeps the flow as circulation fluid outlet 9.Finally, microorganism is carried secretly
Recirculating nutrient solution flow into settling zone 8, and pass through 10 iterative cycles of water circulating pump.
4) exhaust gas enters reactor tower body 1 by opening exhaust gas access port 3, and flowed by adjusting 14 " control exhaust gas
Amount, it is ensured that sufficient empty bed residence time.By the domestication in 1 to 2 week, debugging, regular enzyme float filler 7,7', attachment is uniformly on 7 "
Biomembrane, represent exhaust gas or foul smell can effectively be degraded, purified processing acceptable exhaust passes through outlet port 2
It is discharged into air.At this time, it is ensured that the empty bed residence time of exhaust gas is about 1.5min or so.
5) recirculating nutrient solution can be updated with 1 to 2 months, open valve 14', and be discharged by water outlet 13.
The method of case study on implementation two, treated sewage of the present invention, includes the following steps：
1) valve 14' is closed, valve 14,14 " and 14 " ' is opened, sewage and biological inoculum is entered by sewage inlet port
Then spray equipment 4 can close valve 14 ".
2) mixture of sewage and biological inoculum is uniformly sprayed to regular enzyme and floats filler 7,7', on 7 ", and flows into gathering ground
12.The valve of 12 bottom of gathering ground is moderately opened according to influent quality.
3) ozone enters reactor tower body 1 by exhaust gas access port 3, and is flowed by adjusting 14 " control air
Amount.By the domestication in 1 to 2 week, debugging, regular enzyme floats filler 7,7', adheres to uniform biomembrane on 7 ", and sewage can be had
The degradation of effect ground.
4) valve 14 is opened once again, continuously flow into sewage and opens valve 14' discharge permitted discharges, and forms continuous flow.
Case study on implementation three, sewage of the present invention and exhaust gas combination treatment method, include the following steps：
1) valve 14' is closed, valve 14,14 " and 14 " ' is opened, sewage and biological inoculum is entered by sewage inlet port
Then settling zone 8 can close valve 14 ".
2) sewage and biological inoculum flow through circulation fluid outlet 9, water circulating pump 10, circulation fluid import 5, spray equipment 4, and
It is even to be sprayed to regular enzyme and float filler 7,7', on 7 ", and flow into gathering ground 12.
3) valve of 12 bottom of gathering ground is moderately opened according to influent quality, if water inlet NH3- N concentration is high, and aperture increases,
Increase Denitrification rate.
4) foul smell or low-concentration organic exhaust gas enter reactor tower body 1 by exhaust gas access port 3, and by adjusting 14 "
Control the amount that exhaust gas flows into.When necessary, it needs additionally to supplement fresh air in exhaust gas access port 3.By the domestication in 1 to 2 week, adjust
Examination, regular enzyme float filler 7,7', adhere to uniform biomembrane on 7 ", represent sewage and exhaust gas can effectively be degraded.
5) it is again turned on valve 14, continuously flow into sewage and opens valve 14' discharge permitted discharges, and forms continuous flow.
6) according to the component of processing waste water and exhaust gas, recirculating nutrient solution can be suitably supplemented, including K2HPO4、 KH2PO4、
MgSO4、FeSO4、CaCl2。
The present invention with the above structure, by spray equipment reasonable Arrangement, makes waste water uniformly spread on the top of filler,
Liquid to avoid water distribution dead zone, the invention has the advantages that：
(1) the regular levels cross of filler, which is reported to the leadship after accomplishing a task, discharges installation, while solving liquid secondary uniform during downlink
The problem of distribution；
(2) since novel regular enzyme floats, filler hydrophily is very good, and filler itself is easily absorbing zoogloea in muddy water, has
Conducive to the growth of sludge；
(3) since regular enzyme floats, filler space is uniform, and gas, liquid resistance wait for that carrier biofilm is suspended to without big difference
Certain thickness will fall off naturally, reach a kind of dynamic equilibrium.The problem of filler blocks is eliminated simultaneously；
(4) traditional bio-trickling tower process is only used for exhaust-gas treatment, this equipment can be used to exhaust-gas treatment, can be with
Processing for sanitary sewage.
(5) microorganism colonization, domestication time are short, and installation, debugging efforts can be completed in one week, and later period maintenance is convenient.
The present invention is applicable in following waste water, exhaust-gas treatment：
(1) contain NH3、H2The foul smell and low-concentration organic exhaust gas processing unit of the atmosphere pollutions such as S, according to different exhaust gas
Property, degradation efficiency can reach 90% or more substantially；
(2) for fields such as small towns rural area, Civil Residential Districts, medical institutions, medium-sized and small enterprises, cities and towns service trades.Ensure to fit
Reached with ensuring to be discharged in range《Urban wastewater treatment firm pollutant emission standard (GB 18918-2002)》Level-one B standard.Tool
Body such as following table：
Illustratively, the regular enzyme that the present embodiment uses floats filler and notification number can be used as the text of 101633529 A of CN
Introduction in part is made.
Based on above-mentioned, the regular levels cross of filler of the present invention is reported to the leadship after accomplishing a task discharge installation, while solving liquid in downlink mistake
The problem of secondary uniform is distributed in journey, since novel regular enzyme floats, filler hydrophily is very good, and filler itself is easily absorbing mud
Zoogloea in water is conducive to the growth of sludge, since to float filler space uniform for regular enzyme, gas, liquid resistance without big difference,
It waits for that carrier biofilm is suspended to certain thickness, will fall off naturally, reach a kind of dynamic equilibrium；Asking for filler blocking is eliminated simultaneously
Topic.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. the biochemical equipment of a kind of integrated processing exhaust gas and sewage, including reactor tower body and water circulating pump, the reactor column
Be provided on body outlet port, exhaust gas access port, spray equipment, circulation fluid import, manhole, regular enzyme float filler, settling zone,
Circulation fluid outlet, sewage inlet port, gathering ground and water outlet；The sewage inlet port, water outlet, exhaust gas access port and cycle
Valve is equipped in liquid outlet, the lower section of the outlet port is spray equipment, is equipped with below the spray equipment regular
Enzyme floats filler, the manhole is respectively placed in spray equipment and regular enzyme floats between filler and regular enzyme float filler and gathering ground it
Between, the water circulating pump with circulation fluid by exporting, circulation fluid import, spray equipment are sequentially connected the composition circulatory system；It is described
It is equipped with the taper bucket between gathering ground and settling zone to divide, the taper bucket is equipped with the control valve of control flow；The exhaust gas connects
Entrance is respectively positioned on the gathering ground of the taper bucket or more, and the circulation fluid outlet and water outlet are respectively positioned on the taper bucket settling zone below.
2. the biochemical equipment of a kind of integrated processing exhaust gas according to claim 1 and sewage, it is characterised in that：The reaction
The shape of device tower body is cylinder or rectangle.
3. the biochemical equipment of a kind of integrated processing exhaust gas according to claim 1 and sewage, which is characterized in that described regular
Enzyme floats filler in placing between 60 ° to 90 °, and the spacing between every block of filler is 5-10cm, filler sizes be 80cm × 80cm extremely
Between 100cm × 100cm.
4. the biochemical equipment of a kind of integrated processing exhaust gas according to claim 1 and sewage, which is characterized in that the sewage
Inlet port is connected with spray equipment, is respectively positioned on regular enzyme and is floated above filler.
5. the biochemical equipment of a kind of integrated processing exhaust gas according to claim 1 and sewage, which is characterized in that described regular
Enzyme floats filler both sides apposition growth active biological film, and the active biological film is formed by debugging, domestication.
6. a kind of waste gas processing method of biochemical equipment according to claim 1 to 5 any one, which is characterized in that its
Steps are as follows：
Step 1) closes the valve of water outlet, and the recirculating nutrient solution body of heterogeneity and biological inoculum are passed through sewage inlet port
Valve is added in reactor tower body；
Step 2) close sewage inlet port valve, by water circulating pump by recirculating nutrient solution and biological inoculum in reactor
Iterative cycles, and be uniformly sprayed at regular enzyme and float on filler, and flow into gathering ground；
The valve of step 3) gathering ground bottom is opened, and the flow as circulation fluid outlet is kept；Carry the cycle battalion of microorganism secretly
Nutrient solution flows into settling zone, and passes through water circulating pump iterative cycles；
Step 4) exhaust gas enters reactor tower body by opening exhaust gas access port, and the valve by adjusting exhaust gas access port controls
The amount that exhaust gas flows into, it is ensured that sufficient empty bed residence time；By the domestication in 1 to 2 week, debugging, regular enzyme floats to be adhered on filler
Uniform biomembrane represents exhaust gas or foul smell and is effectively degraded, and purified processing acceptable exhaust passes through outlet port
It is discharged into air；
Step 5) recirculating nutrient solution was updated by 1 to 2 month, opened the valve of water outlet, and be discharged by water outlet.
7. waste gas processing method according to claim 6, which is characterized in that in the step 1), the biological inoculum takes
From the activated sludge of city domestic sewage treatment plant.
8. a kind of wastewater treatment method of biochemical equipment according to claim 1 to 5 any one, which is characterized in that packet
Include following steps：
Step (1) closes the valve of water outlet, opens the valve of sewage inlet port, the valve of exhaust gas access port and circulation fluid outlet
Valve, sewage and biological inoculum are entered into spray equipment by sewage inlet port, are then shut off the valve of exhaust gas access port；
The mixture of step (2) sewage and biological inoculum is uniformly sprayed to regular enzyme and floats on filler, and flows into gathering ground, gathering ground
The valve of bottom is moderately opened according to influent quality；
Step (3) ozone enters reactor tower body, and the amount flowed by adjusting control air by exhaust gas access port；
By the domestication in 1 to 2 week, debugging, regular enzyme floats adheres to uniform biomembrane on filler；
Step (4) opens the valve of sewage inlet port once again, continuously flows into sewage and opens the valve discharge dirt up to standard of water outlet
Water, and form continuous flow.
9. the sewage and exhaust gas combination treatment method of a kind of biochemical equipment according to claim 1 to 5 any one, special
Sign is, includes the following steps：
Step (a) closes the valve of water outlet, opens the valve of sewage inlet port, the valve of exhaust gas access port and circulation fluid outlet
Valve, sewage and biological inoculum are entered into settling zone by sewage inlet port, are then shut off the valve of exhaust gas access port；
Step (b) sewage and biological inoculum flow through circulation fluid outlet, water circulating pump, circulation fluid import, spray equipment, and uniformly spray
It spills to regular enzyme and floats on filler, and flow into gathering ground；
Step (c) opens the valve of gathering ground bottom, according to water inlet NH3The low height of-N concentration is gradually opened the size of valve opening, uses
In increase Denitrification rate；
Step (d) foul smell or organic exhaust gas enter reactor tower body by exhaust gas access port, and by adjusting exhaust gas access port
Valve controls the amount that exhaust gas flows into；By the domestication in 1 to 2 week, debugging, regular enzyme floats adheres to uniform biomembrane, generation on filler
Table sewage and exhaust gas are effectively degraded；
Step (e) is again turned on the valve of sewage inlet port, continuously flows into sewage and opens the valve discharge dirt up to standard of water outlet
Water, and form continuous flow；
Step (f) supplements recirculating nutrient solution, including K according to the component of processing waste water and exhaust gas2HPO4、KH2PO4、MgSO4、
FeSO4、CaCl2。
10. sewage according to claim 9 and exhaust gas combination treatment method method, which is characterized in that the step (d)
In, foul smell or organic exhaust gas enter reactor tower body by exhaust gas access port, and the valve by adjusting exhaust gas access port controls useless
The amount that gas flows into；And additionally supplement fresh air in exhaust gas access port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307915.6A CN105819574B (en) | 2016-05-11 | 2016-05-11 | The biochemical equipment and its processing method of integrated processing exhaust gas and sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307915.6A CN105819574B (en) | 2016-05-11 | 2016-05-11 | The biochemical equipment and its processing method of integrated processing exhaust gas and sewage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105819574A CN105819574A (en) | 2016-08-03 |
| CN105819574B true CN105819574B (en) | 2018-08-24 |
Family
ID=56528666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610307915.6A Active CN105819574B (en) | 2016-05-11 | 2016-05-11 | The biochemical equipment and its processing method of integrated processing exhaust gas and sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105819574B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737517A (en) * | 2017-09-27 | 2018-02-27 | 河北旭杰环境工程有限公司 | Method of eliminating malodours from gases and device based on microorganism |
| CN108002641A (en) * | 2017-11-08 | 2018-05-08 | 郭莹莹 | A kind of anticlogging high efficiency sewage treatment facility |
| CN108559721A (en) * | 2018-05-15 | 2018-09-21 | 北京师范大学 | It is a kind of purification air complex micro organism fungicide and its application |
| CN109231498A (en) * | 2018-11-05 | 2019-01-18 | 杨德俊 | A method of utilizing biological film process organic sewage |
| CN109745848A (en) * | 2019-02-27 | 2019-05-14 | 上海积世环保技术有限公司 | A kind of chimney is deodorized imitative experimental appliance and method by spraying |
| CN111530266A (en) * | 2020-04-22 | 2020-08-14 | 北京恒利瑞源环境科技有限公司 | High-efficient biological deodorization device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004089967A (en) * | 2002-09-04 | 2004-03-25 | Kiyumi Fukushima | Water film washing deodorization method and apparatus therefor |
| CN2687111Y (en) * | 2004-04-05 | 2005-03-23 | 哈尔滨工业大学 | Multipurpose biological trickling tower deodourizing device |
| CN1752034A (en) * | 2005-08-05 | 2006-03-29 | 哈尔滨工业大学 | Boitrickling filter deodourization system of sewage chemical off odour and its deodour method |
| CN101633529A (en) * | 2008-07-22 | 2010-01-27 | 上海泓济环保工程有限公司 | Method for manufacturing ionic enzymatic suspended filler for highly difficult waste water treatment |
| CN201519553U (en) * | 2009-08-06 | 2010-07-07 | 上海天丰环保有限公司 | Ecological stink biodegradation purification device |
| CN102029107A (en) * | 2010-10-26 | 2011-04-27 | 陕西科技大学 | Method for processing leather-making malodorous gas by biological filter |
| CN103623692A (en) * | 2013-11-29 | 2014-03-12 | 浙江工业大学 | Blanket type waste gas biofiltration device and method for treating waste gas by adopting device |
| CN104069720A (en) * | 2014-07-12 | 2014-10-01 | 苏州克利亚环保科技有限公司 | Comprehensive treatment device for industrial organic waste gas and waste water |
| CN205676237U (en) * | 2016-05-11 | 2016-11-09 | 上海泓济环保科技股份有限公司 | Integrated process waste gas and the biochemical equipment of sewage |
-
2016
- 2016-05-11 CN CN201610307915.6A patent/CN105819574B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004089967A (en) * | 2002-09-04 | 2004-03-25 | Kiyumi Fukushima | Water film washing deodorization method and apparatus therefor |
| CN2687111Y (en) * | 2004-04-05 | 2005-03-23 | 哈尔滨工业大学 | Multipurpose biological trickling tower deodourizing device |
| CN1752034A (en) * | 2005-08-05 | 2006-03-29 | 哈尔滨工业大学 | Boitrickling filter deodourization system of sewage chemical off odour and its deodour method |
| CN101633529A (en) * | 2008-07-22 | 2010-01-27 | 上海泓济环保工程有限公司 | Method for manufacturing ionic enzymatic suspended filler for highly difficult waste water treatment |
| CN201519553U (en) * | 2009-08-06 | 2010-07-07 | 上海天丰环保有限公司 | Ecological stink biodegradation purification device |
| CN102029107A (en) * | 2010-10-26 | 2011-04-27 | 陕西科技大学 | Method for processing leather-making malodorous gas by biological filter |
| CN103623692A (en) * | 2013-11-29 | 2014-03-12 | 浙江工业大学 | Blanket type waste gas biofiltration device and method for treating waste gas by adopting device |
| CN104069720A (en) * | 2014-07-12 | 2014-10-01 | 苏州克利亚环保科技有限公司 | Comprehensive treatment device for industrial organic waste gas and waste water |
| CN205676237U (en) * | 2016-05-11 | 2016-11-09 | 上海泓济环保科技股份有限公司 | Integrated process waste gas and the biochemical equipment of sewage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105819574A (en) | 2016-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105819574B (en) | The biochemical equipment and its processing method of integrated processing exhaust gas and sewage | |
| CN101328000B (en) | Method for lichenism system purification and short-term contact oxidation comprehensive processing sewerage | |
| CN104045205B (en) | Low-power-consumption integrated water purifying apparatus and water purifying method | |
| WO2021057555A1 (en) | System and method for artificial wetland water environment restoration | |
| CN109704521B (en) | Integrated treatment equipment for enhanced denitrification of high-ammonia-nitrogen water body and wastewater treatment method | |
| CN214528587U (en) | Rural domestic sewage treatment system of nitrogen and phosphorus removal integration | |
| CN205676237U (en) | Integrated process waste gas and the biochemical equipment of sewage | |
| CN105668947A (en) | Sewage purification filter system | |
| CN201301254Y (en) | Buried type oligodynamic sewage treatment device | |
| CN105645699A (en) | Sewage purification treatment device | |
| CN110745951B (en) | Biological detention pond with dephosphorization and deodorization functions | |
| CN210438573U (en) | Stifled oxygenation type constructed wetland system of inhibiting | |
| Ewemoje et al. | On the effect of hydraulic retention time and loading rates on pollutant removal in a pilot scale wetland | |
| CN207760198U (en) | A kind of sewage disposal system | |
| CN105060658B (en) | Multistage combined ecological filter for treating domestic wastewater of villages and towns | |
| CN205443003U (en) | Novel sewage treatment device | |
| CN210313701U (en) | Integrated biological trickling filter equipment | |
| CN212425789U (en) | Domestic sewage treatment device | |
| CN211170372U (en) | Annular microorganism embedding slow-release bin | |
| CN211170301U (en) | Ground-type domestic sewage treatment system | |
| CN210620520U (en) | Urban river sewage ecological restoration system | |
| CN210419659U (en) | Pond engineering recirculating aquaculture tail water centralized treatment system | |
| CN209507903U (en) | A kind of town domestic sewage processing plant tail water mentions mark system | |
| CN207659259U (en) | A kind of reused water processing system | |
| CN207391102U (en) | A kind of embedded multistage denitrification filter pool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Room 5, building B, building 101, No. 202150, Xiu Shan Road, Chongming County, Shanghai, China Applicant after: Shanghai Hongji environmental Polytron Technologies Inc Address before: 200433 Shanghai city Yangpu District Guotai Road No. 11 Fudan Science Park building room 1505-1507 Applicant before: Shanghai Hongji Environmental Protection Engineering Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |