CN104961224A - Biochemical tubular reactor for water treatment - Google Patents
Biochemical tubular reactor for water treatment Download PDFInfo
- Publication number
- CN104961224A CN104961224A CN201510361957.3A CN201510361957A CN104961224A CN 104961224 A CN104961224 A CN 104961224A CN 201510361957 A CN201510361957 A CN 201510361957A CN 104961224 A CN104961224 A CN 104961224A
- Authority
- CN
- China
- Prior art keywords
- biochemical
- water
- water treatment
- sewage
- tubule
- 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.)
- Pending
Links
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention provides a biochemical tubular reactor for water treatment. The biochemical tubular reactor for water treatment is suitable for sewage treatment and can solve the problems that in a biological method water treatment device, the effective microorganism concentration is low, the contact efficiency of microorganisms and sewage is low, and the biochemical reaction controllability is poor. The biochemical tubular reactor for water treatment comprises a tank body which is connected with a water inlet tube, and biochemical tubular reaction units are arranged in the tank body; the biochemical tubular reaction units comprise working tubes which are sequentially connected through connecting tubes, sewage treatment units are arranged in the working tubes, water inlets of the working tubes are formed in the tank body, and water outlets of the working tubes stretch out of the tank body through a water outlet tube. According to the biochemical tubular reactor for water treatment, reactor technology conditions are controllable, the flow velocity and the water distribution uniformity are improved, the strain utilization rate is promoted to be increased, and the sewage and strains are mixed and contacted fully; the effect that pollutants are removed by means of the microorganisms is significantly enhanced, biomass is increased, the activity of the biomass is improved, physical conditions and biochemical conditions of technology operation are guaranteed, and efficiency improving and consumption reducing of a system are achieved.
Description
Technical field
The present invention relates to water treating equipment, be specifically related to a kind of urban wastewater treatment device.
Background technology
Along with the fast development of China's economic society, water environmental problems is becoming one of restriction China Economic Development Mode Conversion, the bottleneck advancing scientific development.Due to the too much and numerous master of history bills due, odjective cause, make a general survey of the whole nation, water pollutions, still in development trend, currently still faces more serious water environmental problems, and the overall state of water surrounding does not take a turn for the better, and especially stream pollution situation is very severe.From the whole nation, pollute and just extend from Zhi Liuxiang master stream, spread to rural area from city, from earth's surface to subsurface wastewater infiltration system, spread from region to basin, national most of basin is all subject to pollution in various degree.
China's waste water, quantity of wastewater effluent increased with the speed of annual 18 billion cubic meters in recent years, nearly 1.64 billion cubic meters of quantity discharged of whole nation trade effluent and sanitary sewage every day, wherein 80% unprocessedly directly enter waters, the section of China more than 30% has been caused to be polluted in various degree, the lake eutrophication outstanding problem of 75%, the urban waters severe contamination of more than 90%, the water source, key cities of nearly 50% does not meet drinking water standard.Constantly increasing the weight of of water pollutions, causes general lack of water and serious ecological consequence.Water resources has become the deficient resources of Chinese society Economic development, becomes restriction and builds one of bottleneck of well-off society.Therefore, the attention of height need be given to the water prevention and cure of pollution of China, solve water pollution problems, become significant problem urgently to be resolved hurrily in China's economic growth and social steady development.
Municipal effluent can be used as the reliable second water source in city due to its metastable water quality and the water yield, the regeneration of sewage had both opened a stable new water source, municipal effluent after purifying treatment can produce the multiple uses such as cooling water, reclaimed water, municipal greening water, field irrigation with workmanship enterprise, the fresh water amount of alternative equivalent, the carrying capacity of environment that discharge of wastewater causes can be reduced again, have important meaning to alleviating water scarcity and improving water surrounding.
The same with many developed countries, China various places are all in Large scale construction municipal wastewater pipe network and centralized wastewater treatment factory, and achieve the achievement attracted people's attention, but along with the promulgation of national and local new urban wastewater treatment firm pollution discharge standard, new standard increases to urban wastewater treatment firm effluent quality standard-required.Higher sewage effluents water quality requirement and larger upgrading, advanced treatment scale, dynamics are needed badly and are carried out following work: for the urban wastewater treatment firm upgrading key technology research of dissimilar main process; Meanwhile, explore the scientific allocation method of town sewage regeneration, research and develop the newly-built sewage work advanced treatment of wastewater and the resource technology that are utilized as target with high quality reuse water.
In view of this, comprehensive utilization is ecological, biological, engineering measure, seeks and applies efficient low-consume, manages simple water technology and become the large key point overcome the above problems.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art, there is provided a kind of water treatment biochemical little pipe reactor, be applicable to sewage disposal, can solve that effective microbe concentration in biological process water treatment device is low, microorganism and waste water efficiency is low, the problem of biochemical reaction poor controllability.
Technical scheme of the present invention is achieved in that the biochemical little pipe reactor of a kind of water treatment, comprise pond body, pond body is connected with water inlet pipe, some biochemical tubule reaction members are provided with in the body of described pond, biochemical tubule reaction member comprises instrumentation tubes connected by pipe connecting successively, be provided with sewage treatment unit in instrumentation tubes, it is inner that the water-in of instrumentation tubes is arranged on pond body, and it is external that the water outlet of instrumentation tubes reaches pond by rising pipe.
The biochemical tubule reaction member of at least two groups is provided with, biochemical tubule reaction member serial or parallel connection in the body of pond.
Often organize biochemical tubule reaction member and comprise instrumentation tubes, join end to end between operated adjacent pipe, or operated adjacent pipe is connected by pipe connecting.
Described sewage treatment unit is biochemical wastewater treatment unit.
The present invention effectively solves that effective microbe concentration in biological process water treatment device is low, microorganism and waste water efficiency is low, the problem of biochemical reaction poor controllability.According to hydrodynamic, when volume remains unchanged, adopted the biochemical tubule reaction member of multiple controllable precise by device inside, realization response device processing condition are controlled, improve flow velocity and uniformity of water distribution, the utilization ratio of bacterial classification is impelled to increase, sewage is fully mixed with bacterial classification, contacts, the effect utilizing microorganism to remove pollution substance obviously strengthens, and improves biomass and activity thereof, ensured physical condition and the biochemical condition of process operation, the system of realization carries effect consumption reduction.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic top plan view of Fig. 1.
Wherein: 1. pond body, 2. water inlet pipe, 3. rising pipe, 4. water-in, 5. pipe connecting, 6. instrumentation tubes, 7. water level.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Fig. 1 ~ 2, the biochemical little pipe reactor of a kind of water treatment, comprise pond body 1, pond body 1 is connected with water inlet pipe 2, be provided with some biochemical tubule reaction members in described pond body 1, biochemical tubule reaction member comprises successively by the instrumentation tubes 6 that pipe connecting 5 is connected, and is provided with sewage treatment unit in instrumentation tubes 6, the water-in 4 of instrumentation tubes 6 is arranged on pond body 1 inside, and the water outlet of instrumentation tubes 6 is reached outside pond body 1 by rising pipe 3.Described sewage treatment unit is biochemical wastewater treatment unit.
When the present invention uses, by water inlet pipe 2, sewage is entered in pond body 1, wherein in the body of pond, water level 7 is higher than water-in 4, sewage enters in instrumentation tubes 6 by water-in 4, be provided with biochemical wastewater treatment unit in instrumentation tubes 6, when sewage fully contacts with bacterial classification, the organism in water is diffused into antimicrobial surface, be degraded by microorganisms conversion, and the water after purification is discharged outside pond body 1 by rising pipe 3.Because the water quality condition of different areas is different, can select to add biochemical wastewater treatment unit in instrumentation tubes 6 according to practical situation, and according to response situation, different biochemical wastewater treatment unit can be added in the different operating pipe 6 of same group of life tubule reaction member.
According to pond body size and sewage situation, can arrange two groups or more groups of biochemical tubule reaction members in pond body 1, biochemical tubule reaction member can serial or parallel connection.Time in parallel, each biochemical tubule reaction member works alone, and can accelerate sewage treating efficiency, and when series connection, each biochemical tubule reaction member acting in conjunction, can optimize wastewater treatment efficiency.
Often organize biochemical tubule reaction member to comprise to multiple instrumentation tubes 6, such as three, five or eight, connect between instrumentation tubes and can adopt various ways, can adopt and to join end to end between instrumentation tubes or to adopt pipe connecting succession etc.Pipe connecting 5 is successively set on top and the bottom of instrumentation tubes 6.Such as: water-in 4 is arranged on the top of first job pipe 6, be connected, and the top of second instrumentation tubes is connected with the 3rd instrumentation tubes top bottom first job pipe by pipe connecting 5 with bottom second instrumentation tubes, the like.When can ensure that sewage enters in each instrumentation tubes 6 like this, sewage flowing from top to bottom or from bottom to up in this instrumentation tubes can both be realized, sewage is contacted with bacterial classification as far as possible.
The present invention is the bio-reactor of a kind of growth inside microorganism.Inside reactor can be selected to add bacterial classification or filler according to practical situation, and when sewage fully contacts with bacterial classification, the organism in water is diffused into antimicrobial surface, and the conversion that is degraded by microorganisms, the water after purification is drained into outside pond by water-freeing arrangement.Water treatment system is mainly resolved into multiple biochemical tubule reaction member by the present invention, and it is integrated with mode height that is in parallel or series connection, accurate control can be realized, classical inverse can be solved and answer the problems such as operating conditions is poor, processing efficiency is low, biomass can be increased, improve volumetric loading.
New bio biochemical wastewater treatment unit can be filled in biochemical tubule reaction member inside, make to retain a large amount of bacterial classifications in reactor, various different microorganism natural layering in simultaneous reactions device is fixed, be conducive to each quasi-microorganism and obtain best ecotope and balance, realize higher biological activity.Structure of the present invention is simple, does not need to stir and returned sluge, and can select whether arrange effluent recycling, convenient management as required, energy consumption is little; To concentration of wastewater, temperature and water yield change strong adaptability.
Each pipeline can adopt various material and form, can also arrange microorganism in body inside, pond.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the biochemical little pipe reactor of water treatment, comprise pond body (1), pond body (1) is connected with water inlet pipe (2), it is characterized in that: in described pond body (1), be provided with some biochemical tubule reaction members, biochemical tubule reaction member comprises instrumentation tubes (6) connected by pipe connecting (5) successively, instrumentation tubes is provided with sewage treatment unit in (6), the water-in (4) of instrumentation tubes (6) is arranged on pond body (1) inside, and the water outlet of instrumentation tubes (6) reaches pond body (1) outward by rising pipe (3).
2. the biochemical little pipe reactor of water treatment according to claim 1, is characterized in that: be provided with the biochemical tubule reaction member of at least two groups in pond body (1), biochemical tubule reaction member serial or parallel connection.
3. the biochemical little pipe reactor of water treatment according to claim 2, it is characterized in that: often organize biochemical tubule reaction member and comprise instrumentation tubes (6), operated adjacent pipe joins end to end between (6), or operated adjacent pipe (6) is connected by pipe connecting (5).
4., according to the biochemical little pipe reactor of the water treatment one of claims 1 to 3 Suo Shu, it is characterized in that: described sewage treatment unit is biochemical wastewater treatment unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510361957.3A CN104961224A (en) | 2015-06-25 | 2015-06-25 | Biochemical tubular reactor for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510361957.3A CN104961224A (en) | 2015-06-25 | 2015-06-25 | Biochemical tubular reactor for water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104961224A true CN104961224A (en) | 2015-10-07 |
Family
ID=54215354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510361957.3A Pending CN104961224A (en) | 2015-06-25 | 2015-06-25 | Biochemical tubular reactor for water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104961224A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325379Y (en) * | 1997-12-31 | 1999-06-23 | 华南理工大学 | Biochemical rotating drum type wastewater treatment equipment having packings |
-
2015
- 2015-06-25 CN CN201510361957.3A patent/CN104961224A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325379Y (en) * | 1997-12-31 | 1999-06-23 | 华南理工大学 | Biochemical rotating drum type wastewater treatment equipment having packings |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104528932A (en) | Advanced wastewater treatment denitrification biological filter device system and treatment process | |
| CN204848564U (en) | Handle rural domestic sewage's domestic type system | |
| CN201801417U (en) | High-efficiency aeration biological filter tank | |
| CN103030253A (en) | Folded plate anaerobic moving biofilm online sewage treatment system | |
| CN105948381A (en) | Environment-friendly sewage treatment equipment | |
| CN108249691B (en) | Integrated low-energy-consumption distributed village and town domestic sewage treatment system | |
| CN103979681B (en) | Nitrification/denitrification integrated rural domestic sewage treatment system | |
| CN101468846A (en) | Sectional inlet and drop oxygenation and contact oxidation integrated sewage treating apparatus and method | |
| CN107352738B (en) | Composite artificial ecological bed sewage treatment system and method for enhancing nitrogen and phosphorus removal | |
| CN204509049U (en) | Integration Combined sewage treatment system | |
| CN102285715B (en) | Compound membrane bioreactor for treating tuber mustard waste water | |
| CN103951143A (en) | Constant water level membrane biological reaction system and method for removing pollutants in sewage by utilizing same | |
| CN105129992A (en) | Transverse-spiral-flow type domestic sewage purifying device | |
| CN203781915U (en) | Nitrification and denitrification integrated rural domestic sewage treatment system | |
| CN204474402U (en) | A kind of advanced treatment of wastewater denitrification bio-filter apparatus system | |
| CN205473249U (en) | Distributed domestic sewage treatment system | |
| CN205133243U (en) | Adopt circulation to make class processing and repair device that pollutes water | |
| CN212246689U (en) | Rural unconventional water intelligent treatment device | |
| CN211056798U (en) | Concentric sleeve type MFBR rural sewage treatment device | |
| CN204569547U (en) | Multi-stage biological reactor | |
| CN104961224A (en) | Biochemical tubular reactor for water treatment | |
| CN206529371U (en) | Cities and towns black and odorous water cuts dirty Point source treating integration apparatus | |
| CN202482172U (en) | Small-town sewage centralized processing device | |
| CN205133236U (en) | Horizontal spiral -flow type domestic sewage purification device | |
| CN105236575A (en) | Device and method for treating and repairing polluted water through circulation current generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |