CN108439722A - A kind of sewage-treatment plant - Google Patents
A kind of sewage-treatment plant Download PDFInfo
- Publication number
- CN108439722A CN108439722A CN201810456045.8A CN201810456045A CN108439722A CN 108439722 A CN108439722 A CN 108439722A CN 201810456045 A CN201810456045 A CN 201810456045A CN 108439722 A CN108439722 A CN 108439722A
- Authority
- CN
- China
- Prior art keywords
- tank
- pipe
- sludge
- waste pipe
- sewage
- 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.)
- Withdrawn
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 21
- 239000010802 sludge Substances 0.000 claims abstract description 44
- 239000002699 waste material Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000020477 pH reduction Effects 0.000 claims abstract description 13
- 230000007062 hydrolysis Effects 0.000 claims abstract description 12
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000004062 sedimentation Methods 0.000 claims abstract description 9
- 239000003814 drug Substances 0.000 claims abstract description 7
- 230000018044 dehydration Effects 0.000 claims abstract description 5
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical class O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- 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
- C02F3/28—Anaerobic digestion processes
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of sewage-treatment plants,Including treatment tank,Automatic medicine adding apparatus is housed on treatment tank,Treatment tank connects grille well by the first waste pipe,Grid bottom is sequentially arranged with DO detectors and PH detectors,Grille well is connected with sedimentation basin by the second waste pipe,Sedimentation basin connects regulating reservoir by third waste pipe,Regulating reservoir is connected with hydrolysis acidification pool,One end of hydrolysis acidification pool is connected with activated sludge tank by the 4th waste pipe,Hydrolysis acidification pool connects sludge reservoir by the first sludge pipe,Sludge reservoir is connected with belt type dehydration computer room by the second sludge pipe,Activated sludge tank is connected to by third sludge pipe on the first sludge pipe,The activated sludge tank other end is connected with the 5th waste pipe,5th waste pipe one end is connected with secondary settling tank,Upside is equipped with ultraviolet ray disinfector in the secondary settling tank,The secondary settling tank is connected with clear water reserviors by the 6th waste pipe.
Description
Technical field
The present invention relates to technical field of sewage, specially a kind of sewage-treatment plant.
Background technology
Sewage treatment process be exactly to city domestic sewage and industrial wastewater it is various it is economical, rationally, it is science, effective
Process.Sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, meal
The every field such as drink, also come into the daily life of common people more and more.
Although current sewage disposal system can realize the purification to waste water, its treatment effeciency is low, and effect is poor, ring
Guaranteed cost is poor, is further improved.
Invention content
The purpose of the present invention is to provide a kind of sewage-treatment plants, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：Treatment tank is included, is equipped with certainly on treatment tank
Dynamic chemicals dosing plant, treatment tank connect grille well by the first waste pipe, and grid bottom is sequentially arranged with DO detectors and PH
Detector, grille well are connected with sedimentation basin by the second waste pipe, and sedimentation basin connects regulating reservoir by third waste pipe, are adjusted
Pond is connected with hydrolysis acidification pool, and one end of hydrolysis acidification pool is connected with activated sludge tank by the 4th waste pipe, hydrolysis acidification
Pond connects sludge reservoir by the first sludge pipe, and sludge reservoir is connected with belt type dehydration computer room by the second sludge pipe, activity
Sludge-tank is connected to by third sludge pipe on the first sludge pipe, and the activated sludge tank other end is connected with the 5th waste pipe, and the 5th
Waste pipe one end is connected with secondary settling tank, and upside is equipped with ultraviolet ray disinfector in the secondary settling tank, and the secondary settling tank is logical with clear water reserviors
The 6th waste pipe is crossed to be connected.
Further improvement of the present invention is：Automatic medicine adding apparatus includes spray tank, and spray tank is equipped with metering pump, metering
Pipeline and switch board are separately connected on pump, pipeline connects counterbalance valve, and the counterbalance valve other end connects dosing pipe, the dosing
Pipeline is equipped with introduction valve, and blender is connected on the switch board.
Further improvement of the present invention is：Activated sludge tank is respectively by anaerobic pond, anoxic pond and oxidation ditch by preventing back
Flow tube connection forms, and being launched in secondary settling tank has flocculant, and the second waste water inner wall between secondary settling tank and clear water reserviors is equipped with filter screen,
The other end of the model BPH-220 of model DO-6800-YG, the PH detector of DO detectors, clear water reserviors are sewage discharge
The material of pipe, drainage pipeline is UPVC.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）The present invention effectively improves purifier, improves work efficiency, and reduces production cost；
（2）The processing system that the present invention uses prevents sewage direct emission from polluting environment, and can recycle purified water, saves
About water resource.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is automatic medicine adding apparatus structural schematic diagram of the present invention；
Fig. 3 is activated sludge tank overall structure diagram of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：Including treatment tank（1, it is equipped on treatment tank
Automatic medicine adding apparatus 2, treatment tank 1 connect grille well 4 by the first waste pipe 3, and 4 bottom of grille well is sequentially arranged with DO detections
Instrument 5 and PH detectors 6, grille well 4 are connected with sedimentation basin 7 by the second waste pipe 8, and sedimentation basin 7 is connected by third waste pipe 9
Regulating reservoir 10 is connect, regulating reservoir 10 is connected with hydrolysis acidification pool 11 by the 7th waste pipe 40, the other end of hydrolysis acidification pool 11
It is connected with activated sludge tank 13 by the 4th waste pipe 12, hydrolysis acidification pool 11 connects sludge reservoir by the first sludge pipe 14
15, sludge reservoir 15 is connected with belt type dehydration computer room 16 by the second sludge pipe 17, and activated sludge tank 13 passes through third sludge
Pipe 18 is connected on the first sludge pipe 14, and 13 other end of activated sludge tank is connected with the 5th waste pipe 19, the 5th waste pipe
19 other ends are connected with secondary settling tank 20, and upside is equipped with ultraviolet ray disinfector 21 in secondary settling tank 20, and secondary settling tank 20 is logical with clear water reserviors 22
The 6th waste pipe 23 is crossed to be connected.
In the present invention, automatic medicine adding apparatus 2 includes spray tank 25, and spray tank 25 is equipped with metering pump 26, on metering pump 26
It is separately connected pipeline 27 and switch board 28, the pipeline 27 connects counterbalance valve 29, and 29 other end of counterbalance valve connects dosing pipe 30,
Dosing pipe 30 is equipped with introduction valve 31, and blender 32 is connected on switch board 28.
In the present invention, activated sludge tank 13 passes through anti-return Guan Lian by anaerobic pond 35, anoxic pond 36 and oxidation ditch 37 respectively
Composition is connect, the inner dispensing of secondary settling tank 20 has flocculant, and 20 inner wall of the second waste pipe between secondary settling tank 14 and clear water reserviors 16 was equipped with
Strainer, the model BPH-220 of model DO-6800-YG, the PH detector 5 of DO detectors 4, the other end of clear water reserviors 16 are
The material of effluent outfall 24, drainage pipeline is UPVC.
Operation principle：Water enters in treatment tank, and automatic medicine adding apparatus is launched liquid and is stirred inside, to water
Matter is handled, and then big contaminant filter is fallen by grille well, and the DO detectors and PH detectors of grid bottom are to water
In dissolved oxygen and PH be detected, if water quality reaching standard, water is introduced into sedimentation basin by waste pipe and is allowed to settle one section
Time makes impurities sink down, feeds the water into regulating reservoir regulating water quality later, has adjusted water quality and water is sent to water by conduit later
It solves in acidification pool, it, will be miscellaneous after having decomposed at substances such as methane and carbon dioxides by various complexity organic matter decomposition and inversions in waste water
Matter is sent to sludge reservoir, and water is flowed into activated sludge tank, and water is sent to belt type dehydration computer room after being detached in sludge reservoir
It is dehydrated, is then transported impurity, water makes activated sludge be in suspended state in activated sludge tank, has to the solubility in water
Machine object adsorbed, is absorbed and oxygenolysis, and water is poured into secondary settling tank later and carries out mud-water separation, is also concentrated to sludge,
Ultraviolet light is flowed into after being sterilized to it in clear water reserviors, and water is discharged.
In conclusion the present invention can preferably detach sludge, treatment effeciency is high, and can recycle treatment and purification
Water afterwards saves water resource, reduces production cost.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of sewage-treatment plant, including treatment tank（1）, it is characterised in that：Equipped with automatic on the treatment tank
Chemicals dosing plant（2）, the treatment tank（1）Pass through the first waste pipe（3）Connect grille well（4）, the grille well（4）Bottom
It is sequentially arranged with DO detectors（5）With PH detectors（6）, the grille well（4）With sedimentation basin（7）Pass through the second waste pipe（8）Phase
Connection, the sedimentation basin（7）Pass through third waste pipe（9）Connect regulating reservoir（10）, the regulating reservoir（10）With hydrolysis acidification pool
（11）Pass through the 7th waste pipe（40）It is connected, the hydrolysis acidification pool（11）The other end pass through the 4th waste pipe（12）Connection
Active sludge-tank（13）, the hydrolysis acidification pool（11）Pass through the first sludge pipe（14）Connect sludge reservoir（15）, the dirt
Mud reservoir（15）With belt type dehydration computer room（16）Pass through the second sludge pipe（17）It is connected, the activated sludge tank（13）Pass through
Three sludge pipes（18）It is connected to the first sludge pipe（14）On, the activated sludge tank（13）The other end is connected with the 5th waste pipe
（19）, the 5th waste pipe（19）The other end is connected with secondary settling tank（20）, the secondary settling tank（20）Interior upside is equipped with ultraviolet light
Sterilizer（21）, the secondary settling tank（20）With clear water reserviors（22）Pass through the 6th waste pipe（23）It is connected.
2. a kind of sewage-treatment plant according to claim 1, it is characterised in that：The automatic medicine adding apparatus（2）Including
Spray tank（25）, the spray tank（25）It is equipped with metering pump（26）, the metering pump（26）On be separately connected pipeline（27）With
Switch board（28）, the pipeline（27）Connect counterbalance valve（29）, the counterbalance valve（29）The other end connects dosing pipe（30）, institute
State dosing pipe（30）It is equipped with introduction valve（31）, the switch board（28）Upper connection blender（32）.
3. a kind of sewage-treatment plant according to claim 1, it is characterised in that：The activated sludge tank（13）Respectively by
Anaerobic pond（35）, anoxic pond（36）And oxidation ditch（37）It is connected and is formed by anti-return pipe.
4. a kind of sewage-treatment plant according to claim 1, it is characterised in that:The secondary settling tank（20）In launch and have
Flocculant.
5. a kind of sewage-treatment plant according to claim 1, it is characterised in that:The secondary settling tank（14）With clear water reserviors
（16）Between the second waste pipe（20）Inner wall is equipped with filter screen.
6. a kind of sewage-treatment plant according to claim 1, it is characterised in that:The DO detectors（4）Model
DO-6800-YG。
7. a kind of sewage-treatment plant according to claim 1, it is characterised in that:The PH detectors（5）Model
BPH-220。
8. a kind of sewage-treatment plant according to claim 1, it is characterised in that:The clear water reserviors（16）The other end
For effluent outfall（24）.
9. a kind of sewage-treatment plant according to claim 1, it is characterised in that:The material of the drainage pipeline is
UPVC。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456045.8A CN108439722A (en) | 2018-05-14 | 2018-05-14 | A kind of sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456045.8A CN108439722A (en) | 2018-05-14 | 2018-05-14 | A kind of sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108439722A true CN108439722A (en) | 2018-08-24 |
Family
ID=63203544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810456045.8A Withdrawn CN108439722A (en) | 2018-05-14 | 2018-05-14 | A kind of sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108439722A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120334A (en) * | 2020-01-06 | 2020-05-08 | 吕玲 | Volute filtering type sewage treatment pump |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100415831B1 (en) * | 2003-10-09 | 2004-01-28 | 아태수기엔지니어링 주식회사 | A oxidation dith drain high treatment apparatus |
| CN1931749A (en) * | 2006-09-27 | 2007-03-21 | 山东贵和显星纸业股份有限公司 | Paper-making effluent purifying treatment process |
| CN103145300A (en) * | 2013-03-27 | 2013-06-12 | 四川省水处理及资源化工程技术研究中心 | Sewage treatment system |
| CN104150713A (en) * | 2014-08-12 | 2014-11-19 | 宁波市恒洁水务发展有限公司 | Treatment method for waste water during rutin production process |
| CN105293815A (en) * | 2014-07-23 | 2016-02-03 | 金乡县大蒜研究所 | Method for treating high-concentration sewage produced from garlic processing |
| CN205442979U (en) * | 2016-03-02 | 2016-08-10 | 津水环保设备工程（天津）有限公司 | A integrated device for tertiary biochemical treatment sewage |
| CN105923909A (en) * | 2016-06-07 | 2016-09-07 | 江苏方洋水务有限公司 | Treatment method of petrochemical wastewater |
| CN206255954U (en) * | 2016-10-19 | 2017-06-16 | 广东绿虎环境科技有限公司 | Heavy duty detergent domestic sewage processing system |
-
2018
- 2018-05-14 CN CN201810456045.8A patent/CN108439722A/en not_active Withdrawn
Patent Citations (8)
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|---|---|---|---|---|
| KR100415831B1 (en) * | 2003-10-09 | 2004-01-28 | 아태수기엔지니어링 주식회사 | A oxidation dith drain high treatment apparatus |
| CN1931749A (en) * | 2006-09-27 | 2007-03-21 | 山东贵和显星纸业股份有限公司 | Paper-making effluent purifying treatment process |
| CN103145300A (en) * | 2013-03-27 | 2013-06-12 | 四川省水处理及资源化工程技术研究中心 | Sewage treatment system |
| CN105293815A (en) * | 2014-07-23 | 2016-02-03 | 金乡县大蒜研究所 | Method for treating high-concentration sewage produced from garlic processing |
| CN104150713A (en) * | 2014-08-12 | 2014-11-19 | 宁波市恒洁水务发展有限公司 | Treatment method for waste water during rutin production process |
| CN205442979U (en) * | 2016-03-02 | 2016-08-10 | 津水环保设备工程（天津）有限公司 | A integrated device for tertiary biochemical treatment sewage |
| CN105923909A (en) * | 2016-06-07 | 2016-09-07 | 江苏方洋水务有限公司 | Treatment method of petrochemical wastewater |
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Cited By (1)
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|---|---|---|---|---|
| CN111120334A (en) * | 2020-01-06 | 2020-05-08 | 吕玲 | Volute filtering type sewage treatment pump |
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| PB01 | Publication | ||
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Application publication date: 20180824 |