CN108483819A - A kind of improvement purification tank - Google Patents
A kind of improvement purification tank Download PDFInfo
- Publication number
- CN108483819A CN108483819A CN201810523729.5A CN201810523729A CN108483819A CN 108483819 A CN108483819 A CN 108483819A CN 201810523729 A CN201810523729 A CN 201810523729A CN 108483819 A CN108483819 A CN 108483819A
- Authority
- CN
- China
- Prior art keywords
- phase separation
- filler
- anaerobic zone
- elastic filler
- zone
- 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- Withdrawn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
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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
Abstract
A kind of modified form purification tank, it is related to field of rural sewage water treatment, housing cavity is divided into three compartments by two pieces of vertical shifting boards, it is connected to overcurrent mouth between each compartment, 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, outlet pipe is connected to the top in padding aeration area, three phase separation anaerobic zone top is equipped with three phase separator, lower part is equipped with Ball-type packing, filler settling zone, interval is equipped with several pencil elastic filler devices in padding aeration area, one or more aerator is laid between the pencil elastic filler device in padding aeration area or is laid in the lower hollow position of pencil elastic filler device, one mixed liquor stripping reflux mud-sucking device is connected to three phase separation anaerobic zone and padding aeration area；Three phase separator can reduce air flotation effect, reduce the sedimentation time, and the anti-current-rush ability of pencil elastic filler device is strong, and biofilm is fast, good sewage processing effect, and it is low that total layout designs reduce production cost, is suitble to countryside sewage treating.
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.
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.Due to the changeable geographical environment in rural area, lower warp
Ji condition is further developing highly practical, economic and reliable, maintenance operation convenience, system integration management and control according to actual needs
Countryside sewage treatment equipment in terms of, also very large space.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of modified form purification tanks, and sewage disposal capacity is big, processing
It is efficient, it is at low cost, it is economical and practical.
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.
Advantageous effect：The present invention has the following advantages compared with traditional sight technology：
1. it uses three phase separation technology, dwell time of sewage is short, and unit volume processing water is big, vessel space utilization rate is high.
2. using elastic pencil filler, specific surface area bigger, biofilm effect is more preferable, has good economic benefit.
3. compartment region is set as three phase separation anaerobic zone, filler settling zone and padding aeration area, ensureing treatment effect
On the basis of, production cost is reduced, more economical practicality is suitble to countryside sewage treating.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the stuffing frame structural schematic diagram of pencil elastic filler device.
Specific implementation mode
A kind of modified form purification tank, includes the inspection hole 4 of shell 1, water inlet pipe 2, outlet pipe 3, housing tip, in shell 1
Chamber 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 phase separation
Anaerobic zone 7, filler settling zone 8, padding aeration area 9, water inlet pipe 2 stretch into the bottom of three phase separation anaerobic zone 7, and outlet pipe 3 is connected to
The top in padding aeration area 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；Filler
Interval is equipped with several pencil elastic filler devices 12 in settling zone 8, padding aeration area 9；One or more aeration dress
Set 13 bottoms for being laid between the pencil elastic filler device 12 in padding aeration area 9 or being laid in pencil elastic filler device 12
Hollow position, aerator 13 use micro-hole aerator or nanometer hose aeration；One mixed liquor stripping reflux mud-sucking device 14
It 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.
Claims (4)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523729.5A CN108483819A (en) | 2018-05-28 | 2018-05-28 | A kind of improvement purification tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523729.5A CN108483819A (en) | 2018-05-28 | 2018-05-28 | A kind of improvement purification tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108483819A true CN108483819A (en) | 2018-09-04 |
Family
ID=63352255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810523729.5A Withdrawn CN108483819A (en) | 2018-05-28 | 2018-05-28 | A kind of improvement purification tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108483819A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483652A (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 and its A+AO+AO rural sewage treatment process and device |
| CN109354319A (en) * | 2018-11-23 | 2019-02-19 | 图方便（苏州）环保科技有限公司 | A kind of modified form purification tank |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073108A (en) * | 2011-10-25 | 2013-05-01 | 苏州嘉净环保科技股份有限公司 | Moving bed type purification tank |
| 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 |
| WO2017173708A1 (en) * | 2016-04-05 | 2017-10-12 | 江南大学 | Integrated reactor for biological treatment of livestock farm wastewater |
| CN207175585U (en) * | 2017-09-13 | 2018-04-03 | 重庆淏园环保科技有限公司 | Compound biochemical reactor |
| CN108483652A (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 and its A+AO+AO rural sewage treatment process and device |
| 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 CN201810523729.5A patent/CN108483819A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073108A (en) * | 2011-10-25 | 2013-05-01 | 苏州嘉净环保科技股份有限公司 | Moving bed type purification tank |
| 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 |
| WO2017173708A1 (en) * | 2016-04-05 | 2017-10-12 | 江南大学 | Integrated reactor for biological treatment of livestock farm wastewater |
| CN207175585U (en) * | 2017-09-13 | 2018-04-03 | 重庆淏园环保科技有限公司 | Compound biochemical reactor |
| CN108483652A (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 and its A+AO+AO rural sewage treatment process and device |
| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483652A (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 and its A+AO+AO rural sewage treatment process and device |
| CN109354319A (en) * | 2018-11-23 | 2019-02-19 | 图方便（苏州）环保科技有限公司 | A kind of modified form purification tank |
| CN109354319B (en) * | 2018-11-23 | 2024-03-12 | 图方便（苏州）环保科技有限公司 | Improved purifying tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |
|
| WW01 | Invention patent application withdrawn after publication |