CN108483652A - A kind of improvement purification tank and its A+AO+AO rural sewage treatment process and device - Google Patents
A kind of improvement purification tank and its A+AO+AO rural sewage treatment process and device Download PDFInfo
- Publication number
- CN108483652A CN108483652A CN201810525716.1A CN201810525716A CN108483652A CN 108483652 A CN108483652 A CN 108483652A CN 201810525716 A CN201810525716 A CN 201810525716A CN 108483652 A CN108483652 A CN 108483652A
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- CN
- China
- Prior art keywords
- purification tank
- modified form
- filler
- tanks
- sewage treatment
- 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.)
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Classifications
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- 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
- C02F3/302—Nitrification and denitrification treatment
Abstract
A kind of purification tank of modified form and the treatment process and device that A+AO+AO country sewages are realized using this modified form purification tank, it is related to field of rural sewage water treatment, the three phase separator of modified form purification tank can reduce air flotation effect, reduce the sedimentation time, the pencil elastic filler device installed in filler settling zone and padding aeration area, anti-current-rush ability is strong, and biofilm is fast, the sludge quantity of good sewage processing effect, generation is few；The country sewage pipeline of each household householder collects the preliminary anaerobic digestion in conventional septic tanks, subsequently into progress AO processing in modified form purification tank, the water outlet of modified form purification tank finally enters discharge up to standard after the XE type purification tanks further AO processing of big device environment-friendly engineering (Dalian) Co., Ltd, water outlet achievees the effect that total nitrogen total phosphorus level-one A, the technique is suitable for single household rural sewage treatment, is more suitable for more family rural sewage treatments, treating capacity is big, integrated level is high, convenient for unified management.
Description
Technical field
The invention belongs to water treatment fields, and in particular to field of rural sewage water treatment refers in particular to a kind of the net of modified form
Change slot, and realize the treatment process of A+AO+AO country sewages using this modified form purification tank, while this processing work being provided
The device of skill.
Background technology
Country sewage is extensive market, and single septic tank, purification tank equipment can not be effectively treated country sewage, SS,
The effluent index such as COD, ammonia nitrogen, phosphorus still reach to, less than guarantee, be unable to reach《Urban wastewater treatment firm pollutant emission standard》
Level-one A standards in GB18918-2002, rural sewage treatment process application pencil filler useless, three-phase separate under the prior art
From device, in addition the non-applied solar energy energy of these rural sewage treatment technologies, usually used electric energy, energy consumption are larger.
Applicant is dedicated to the research of rural sewage treatment equipment and technique, is had proposed in equipment improvement a kind of for agriculture
Village's waste water control can go here and there slotting pencil filler device（Application number 2018102212879）, a kind of efficient improvement septic tank（Application number
2018102212737）The housing cavity of equal patent applications, the septic tank of improvement is divided into water connection successively by two pieces of vertical shifting boards
Three-phase separation area, padding aeration area, sloping plate deposition district, filled out equipped with three phase separator, dredging tube and spherical shape in three-phase separation area
Expect, interval is equipped with several pencil elastic filler devices in padding aeration area, and one or more aerator is laid in
Between pencil elastic filler device, inclined plate/inclined tube and dredging tube are equipped in sloping plate deposition district, a mixed liquor stripping reflux device connects
Logical three-phase separation area and sloping plate deposition district, this improvement excrement for integrating three phase separator, aerator, sloping plate unit
Pond, it is as a result compact, can efficient process country sewage, deficiency is high expensive；Applicant proposes on rural sewage treatment process
A kind of method and device of packaged type Spawn incubation processing country sewage（Application number 2018102212718）, a kind of processing agriculture
The Orbal/MBR integrated reactors of village's waste water（Application number 201810464315X）, a kind of integrated rural area of A2O coating methods
Sewage-treatment plant（Application number 2018104643164）Equal patent applications.It is lower due to because of the changeable geographical environment in rural area
Economic condition is further developing highly practical, economic and reliable, maintenance operation convenience, system integration pipe according to actual needs
Treatment method for rural sewage and the device aspect of control, also very large space.
Invention content
It is purified in view of the deficiencies of the prior art, the present invention provides a kind of modified form purification tank and using this modified form
Slot implements A+AO+AO rural sewage treatment process, and sewage disposal capacity is big, and treatment effeciency is high, economical and practical, being easily integrated pipe
Control.
In order to reach foregoing invention purpose, what the present invention was specifically performed by：A kind of modified form purification tank, including shell
The inspection hole of body, water inlet pipe, outlet pipe, housing tip, housing cavity are divided into three compartments, each compartment by two pieces of vertical shifting boards
Between be connected to overcurrent mouth, it is characterised in that three compartments are followed successively by three phase separation anaerobic zone, filler settling zone, padding aeration area,
Water inlet pipe stretches into the bottom of three phase separation anaerobic zone, and outlet pipe is connected to the top in padding aeration area；Three phase separation anaerobic zone top
Equipped with three phase separator, lower part is equipped with Ball-type packing；Interval is equipped with several pencil elasticity in filler settling zone, padding aeration area
Filler device；One or more aerator is laid between the pencil elastic filler device in padding aeration area or lays
In the lower hollow position of pencil elastic filler device；One mixed liquor stripping reflux mud-sucking device be connected to three phase separation anaerobic zone and
Padding aeration area.Three phase separator in the device can reduce air flotation effect, reduce the sedimentation time；Filler settling zone and filler expose
Pencil elastic filler device is respectively mounted in gas area, anti-current-rush ability is strong, and biofilm is fast, good sewage processing effect, production
Raw sludge quantity is few, improves the integrated treatment efficiency of purification tank.
Preferably, the pencil elastic filler device installed in filler settling zone, padding aeration area is using applicant
2018102212879 patented technology, including stuffing frame, pencil elastic filler, stuffing frame is by a hollow ring frame and branch
Board group is at if parallel layings dried layer support plate up and down in the hollow ring frame, the slotting pencil bullet of string is equipped on each layer support plate
The through-hole of property filler is provided with hole on hollow ring frame more than top layer's support plate.
Preferably, mud is inhaled in return duct one end connection air lift supervisor of mixed liquor stripping reflux mud-sucking device, one end connection
Pipe, air lift are responsible for the lower end for stretching into padding aeration area, and dredging tube stretches into the lower end of three phase separation anaerobic zone, and the dredging tube other end is stretched
Go out the inspection hole above three phase separation anaerobic zone, fan connecting tube connects air lift supervisor, and return duct, dredging tube are equipped with flow control
Valve processed.
Preferably, micro-hole aerator or nanometer hose aeration can be used in aerator.
A kind of improvement A+AO+AO rural sewage treatment process, it is characterised in that the country sewage pipeline of each household householder is collected
The preliminary anaerobic digestion in conventional septic tanks, subsequently into carrying out AO in above-mentioned modified form purification tank（Anaerobic-aerobic）Processing,
The water outlet of modified form purification tank finally enters the further AO processing of XE type purification tanks of big device environment-friendly engineering (Dalian) Co., Ltd
Discharge up to standard afterwards.Pass through the gradually resolution process of conventional septic tanks combination modified form purification tank and XE type purification tanks, sewage disposal
Effect is good, and water outlet achievees the effect that total nitrogen total phosphorus level-one A, the technique are suitable for single household rural sewage treatment, are more suitable for more families
Rural sewage treatment, treating capacity is big, and integrated level is high, convenient for unified management.
When should be in more family rural sewage treatments, if be distributed between the sewage quantity of householder is big or householder it is remote, a family or
The country sewage mostly led in every family, which can be introduced into independent conventional septic tanks, carries out preliminary exposition, the water outlet of each conventional septic tanks
Unify to enter in shared modified form purification tank again to handle.
Preferably, the modified form purification tank and XE type purification tanks of this technique share a Fans, the wind turbine is by solar energy
Photovoltaic generating system is powered, and energy conservation and environmental protection requirement is more met.
Preferably, this technique is separately provided with Online Monitoring Control System, the semi-automation or complete from change behaviour of technique is realized
Control.
Realize a kind of improvement A+AO+AO countryside sewage treatment equipments of above-mentioned technique, including septic tank, purification tank, it is special
Sign be conventional septic tanks, modified form purification tank, big device environment-friendly engineering (Dalian) Co., Ltd production XE types purification tank successively
Pipeline connects, and conventional septic tanks water inlet pipe connects country sewage householder, and drainpipe connects XE type purification tanks, and the modified form is net
Change slot and connect same wind turbine with XE type purification tanks, wind turbine is powered by a solar photovoltaic generation system.
Further, several can be arranged in conventional septic tanks, and each conventional septic tanks connect a family or more family lives in the countryside
Sewage householder.
Conventional septic tanks can add in its anoxic zone or not add appropriate filler.
Advantageous effect：The present invention has the following advantages compared with traditional sight technology：
1. modified form purification tank uses three phase separation technology, dwell time of sewage is short, and unit volume handles that water is big, container
Space availability ratio is high；Again using elastic pencil filler, specific surface area bigger, biofilm effect is more preferable, has good economic benefit.
2. conventional septic tanks are used in combination with modified form purification tank, XE type purification tanks in technique, applicability is stronger, processing
Effect is good.
3. whole set process shares a Fans, and can be powered by solar photovoltaic generation system, energy conservation and environmental protection.
4. whole set process uses automation remote control technology, the entire sewage disposal process of remote control/monitoring to realize certainly
Dynamicization, intellectualized operation.
Description of the drawings
Fig. 1 is the structural schematic diagram of modified form purification tank.
Fig. 2 is the stuffing frame structural schematic diagram of pencil elastic filler device.
Fig. 3 is improvement A+AO+AO countryside sewage treatment equipment structures artwork one.
Fig. 4 is improvement A+AO+AO countryside sewage treatment equipment structures artwork two.
Fig. 5 is improvement A+AO+AO countryside sewage treatment equipment structures artwork three.
Specific implementation mode
Embodiment 1：A kind of modified form purification tank includes the inspection hole 4 of shell 1, water inlet pipe 2, outlet pipe 3, housing tip,
1 inner cavity of shell is divided into three compartments by two pieces of vertical shifting boards 5, is connected to overcurrent mouth 6 between each compartment, three compartments are followed successively by three
Be separated anaerobic zone 7, filler settling zone 8, padding aeration area 9, and water inlet pipe 2 stretches into the bottom of three phase separation anaerobic zone 7, outlet pipe
The top in 3 connection padding aeration areas 9；7 top of three phase separation anaerobic zone is equipped with three phase separator 10, and lower part is equipped with Ball-type packing
11；Interval is equipped with several pencil elastic filler devices 12 in filler settling zone 8, padding aeration area 9；It is one or more
Aerator 13 is laid between the pencil elastic filler device 12 in padding aeration area 9 or is laid in pencil elastic filler device 12
Lower hollow position, aerator 13 use micro-hole aerator or nanometer hose aeration；One mixed liquor stripping reflux inhales mud
Device 14 is connected to three phase separation anaerobic zone 7 and padding aeration area 9.
The pencil elastic filler device 12 installed in filler settling zone 8, padding aeration area 9 includes stuffing frame, pencil elasticity
Filler, stuffing frame are made of a hollow ring frame 121 and support plate 122, flat up and down in the hollow ring frame 121
If row lays dried layer support plate 122, the through-hole 123 that string inserts pencil elastic filler, top layer's support plate 122 are equipped on each layer support plate 122
It is provided with hole 124 on above hollow ring frame 121.
Return duct one end connection air lift supervisor 141 of mixed liquor stripping reflux mud-sucking device 14, one end connects dredging tube
142, air lift supervisor 141 stretches into the lower end in padding aeration area 9, and dredging tube 142 stretches into the lower end of three phase separation anaerobic zone 7, inhales mud
142 other end of pipe stretches out the inspection hole 4 of 7 top of three phase separation anaerobic zone, and fan connecting tube connects air lift supervisor, return duct, suction
Mud pipe is equipped with flow control valve.
Embodiment 2：The country sewage pipeline of a kind of improvement A+AO+AO rural sewage treatment process, each household householder is collected
Preliminary anaerobic digestion in conventional septic tanks, subsequently into carrying out AO in above-mentioned modified form purification tank（Anaerobic-aerobic）Processing, improvement
The water outlet of type purification tank reaches after finally entering the XE type purification tanks further AO processing of big device environment-friendly engineering (Dalian) Co., Ltd
Mark discharge；Modified form purification tank and XE type purification tanks share a Fans, which is powered by solar photovoltaic generation system；Work
It is separately provided with Online Monitoring Control System in skill, realizes the semi-automation or complete from change manipulation of technique.
Embodiment 3：Reference implementation 2, a family or more main country sewage in every family be introduced into independent conventional septic tanks into
Row preliminary exposition, the water outlet of each conventional septic tanks unify to enter in shared modified form purification tank again to handle.
Embodiment 4：As shown in attached drawing 3, attached drawing 5, a kind of improvement A+AO+AO countryside sewage treatment equipments, conventional septic tanks
21, pipeline connects the XE types purification tank 23 that modified form purification tank 22, big device environment-friendly engineering (Dalian) Co., Ltd produce successively, often
21 water inlet pipe of septic tank connection country sewage householder is advised, can be a family or more families, drainpipe connects XE types purification tank 23, institute
The modified form purification tank 22 and XE types purification tank 23 stated connect same wind turbine 24, and wind turbine 24 is by a solar photovoltaic generation system 25
Power supply；Conventional septic tanks 21 can add in its anoxic zone or not add appropriate filler.
Embodiment 5：Several are arranged in reference implementation example 4, as shown in Fig. 4, conventional septic tanks 21, each conventional septic tanks
The water outlet of 21 one families of connection or more family domestic sewage in rural areas householders, each conventional septic tanks 21 are uniformly accessed into shared modified form purification
Slot 22.
Claims (10)
1. a kind of modified form purification tank includes the inspection hole of shell, water inlet pipe, outlet pipe, housing tip, housing cavity is by two pieces
Vertical shifting board is divided into three compartments, is connected to overcurrent mouth between each compartment, it is characterised in that three compartments are followed successively by three phase separation
Anaerobic zone, filler settling zone, padding aeration area, water inlet pipe stretch into the bottom of three phase separation anaerobic zone, and outlet pipe is connected to filler and exposes
The top in gas area；Three phase separation anaerobic zone top is equipped with three phase separator, and lower part is equipped with Ball-type packing；Filler settling zone, filler
Interval is equipped with several pencil elastic filler devices in aeration zone；One or more aerator is laid in padding aeration
Between the pencil elastic filler device in area or it is laid in the lower hollow position of pencil elastic filler device；One mixed liquor air lift is returned
Flow mud-sucking device connection three phase separation anaerobic zone and padding aeration area.
2. modified form purification tank according to claim 1, it is characterised in that installed in filler settling zone, padding aeration area
Pencil elastic filler device includes stuffing frame, pencil elastic filler, and stuffing frame is made of a hollow ring frame and support plate, institute
If parallel laying dried layer support plate above and below in the hollow ring frame stated, it is equipped with string on each layer support plate and inserts the logical of pencil elastic filler
Hole is provided with hole on hollow ring frame more than top layer's support plate.
3. modified form purification tank according to claim 1 or 2, it is characterised in that mixed liquor stripping reflux mud-sucking device returns
Flow tube one end connects air lift supervisor, and one end connects dredging tube, and air lift is responsible for the lower end for stretching into padding aeration area, and dredging tube stretches into three
The lower end of phase separation anaerobic zone, the dredging tube other end stretch out the inspection hole above three phase separation anaerobic zone, and fan connecting tube is connected
Air lift is responsible for, and return duct, dredging tube are equipped with flow control valve.
4. modified form purification tank according to claim 1 or 2, it is characterised in that aerator is using micro-hole aerator or receives
Rice hose aeration.
5. a kind of improvement A+AO+AO rural sewage treatment process, it is characterised in that the country sewage pipeline of each household householder is collected
Preliminary anaerobic digestion in conventional septic tanks, subsequently into carrying out AO in the modified form purification tank stated described in claim 1-4（Detest
Oxygen-is aerobic）Processing, the water outlet of modified form purification tank finally enter the XE type purification tanks of big device environment-friendly engineering (Dalian) Co., Ltd
Discharge up to standard after further AO processing.
6. a kind of improvement A+AO+AO rural sewage treatment process according to claim 5, it is characterised in that a family or more families
The country sewage of householder, which is introduced into independent conventional septic tanks, carries out preliminary exposition, the water outlets of each conventional septic tanks unify again into
Enter and is handled in shared modified form purification tank.
7. a kind of improvement A+AO+AO rural sewage treatment process according to claim 5 or 6, it is characterised in that modified form
Purification tank and XE type purification tanks share a Fans, which is powered by solar photovoltaic generation system.
8. a kind of improvement A+AO+AO rural sewage treatment process according to claim 5 or 6, it is characterised in that in technique
It separately is provided with Online Monitoring Control System, realizes the semi-automation or complete from change manipulation of technique.
9. a kind of improvement A+AO+AO countryside sewage treatment equipments, including septic tank, purification tank, it is characterised in that conventional septic tanks,
Pipeline connects the XE types purification tank that modified form purification tank, big device environment-friendly engineering (Dalian) Co., Ltd produce successively, and routinize excrement
Pond water inlet pipe connects country sewage householder, and drainpipe connects XE type purification tanks, the modified form purification tank and XE type purification tanks
Same wind turbine is connected, wind turbine is powered by a solar photovoltaic generation system.
10. a kind of improvement A+AO+AO countryside sewage treatment equipments according to claim 9, it is characterised in that routinize excrement
Several are arranged in pond, and each conventional septic tanks connect a family or more family domestic sewage in rural areas householders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810525716.1A CN108483652A (en) | 2018-05-28 | 2018-05-28 | A kind of improvement purification tank and its A+AO+AO rural sewage treatment process and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810525716.1A CN108483652A (en) | 2018-05-28 | 2018-05-28 | A kind of improvement purification tank and its A+AO+AO rural sewage treatment process and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108483652A true CN108483652A (en) | 2018-09-04 |
Family
ID=63350929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810525716.1A Withdrawn CN108483652A (en) | 2018-05-28 | 2018-05-28 | A kind of improvement purification tank and its A+AO+AO rural sewage treatment process and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108483652A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483819A (en) * | 2018-05-28 | 2018-09-04 | 江苏凌志环保工程有限公司 | A kind of improvement purification tank |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970042327A (en) * | 1995-12-14 | 1997-07-24 | 장영수 | Sewage treatment equipment |
| EP0835846A2 (en) * | 1996-10-11 | 1998-04-15 | Ekoprogres v.d. | A method of bio-aeration of waste water and a device for carrying out the method |
| CN101973631A (en) * | 2010-11-18 | 2011-02-16 | 河海大学 | Sewage treatment reactor applicable to rural area |
| CN202744423U (en) * | 2012-07-26 | 2013-02-20 | 黄靖宇 | Integrated bio-contact oxidation device for treating rural domestic sewage |
| CN203877964U (en) * | 2014-04-18 | 2014-10-15 | 绍兴开源环保技术有限公司 | Up-flow anaerobic sludge blanket reactor |
| CN205222815U (en) * | 2015-12-18 | 2016-05-11 | 北京桑德环境工程有限公司 | Integrated sewage treatment device |
| CN106145319A (en) * | 2015-03-25 | 2016-11-23 | 上海凡清环境工程有限公司 | A kind of filler assembly for bio-contact oxidation and device |
| CN108483819A (en) * | 2018-05-28 | 2018-09-04 | 江苏凌志环保工程有限公司 | A kind of improvement purification tank |
| CN208562065U (en) * | 2018-05-28 | 2019-03-01 | 江苏凌志环保工程有限公司 | A kind of improvement purification tank |
-
2018
- 2018-05-28 CN CN201810525716.1A patent/CN108483652A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970042327A (en) * | 1995-12-14 | 1997-07-24 | 장영수 | Sewage treatment equipment |
| EP0835846A2 (en) * | 1996-10-11 | 1998-04-15 | Ekoprogres v.d. | A method of bio-aeration of waste water and a device for carrying out the method |
| CN101973631A (en) * | 2010-11-18 | 2011-02-16 | 河海大学 | Sewage treatment reactor applicable to rural area |
| CN202744423U (en) * | 2012-07-26 | 2013-02-20 | 黄靖宇 | Integrated bio-contact oxidation device for treating rural domestic sewage |
| CN203877964U (en) * | 2014-04-18 | 2014-10-15 | 绍兴开源环保技术有限公司 | Up-flow anaerobic sludge blanket reactor |
| CN106145319A (en) * | 2015-03-25 | 2016-11-23 | 上海凡清环境工程有限公司 | A kind of filler assembly for bio-contact oxidation and device |
| CN205222815U (en) * | 2015-12-18 | 2016-05-11 | 北京桑德环境工程有限公司 | Integrated sewage treatment device |
| CN108483819A (en) * | 2018-05-28 | 2018-09-04 | 江苏凌志环保工程有限公司 | A kind of improvement purification tank |
| CN208562065U (en) * | 2018-05-28 | 2019-03-01 | 江苏凌志环保工程有限公司 | A kind of improvement purification tank |
Non-Patent Citations (1)
| Title |
|---|
| 梁世中, 华南理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483819A (en) * | 2018-05-28 | 2018-09-04 | 江苏凌志环保工程有限公司 | A kind of improvement purification tank |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |
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| WW01 | Invention patent application withdrawn after publication |