CN208327523U - A kind of biologic purifying pot for sewage treatment - Google Patents
A kind of biologic purifying pot for sewage treatment Download PDFInfo
- Publication number
- CN208327523U CN208327523U CN201820551286.6U CN201820551286U CN208327523U CN 208327523 U CN208327523 U CN 208327523U CN 201820551286 U CN201820551286 U CN 201820551286U CN 208327523 U CN208327523 U CN 208327523U
- Authority
- CN
- China
- Prior art keywords
- tank body
- layer tank
- zone
- 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.)
- Active
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000005273 aeration Methods 0.000 claims abstract description 24
- 238000010992 reflux Methods 0.000 claims abstract description 16
- 238000000746 purification Methods 0.000 claims abstract description 6
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 3
- 244000005700 microbiome Species 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000002352 surface water Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 241000486406 Trachea Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
This application provides a kind of biologic purifying pots for sewage treatment, including internal layer tank body, middle layer tank body, outer layer tank body, water inlet pipe, outlet pipe, stripping reflux pipe, aeration tube and air inlet pipe；In the application, sewage enters biologic purifying pot rear steering to upstream from the bottom of anaerobic zone, then from deflector hole enter aerobic zone after again under to stream, subsequently into upward flow, the water after final purification are flowed out from outlet pipe again behind settling zone, deflector type advances sewage up and down in biologic purifying pot, stroke is long, and hydraulic detention time is long, and water (flow) direction and aeration gas flow are contrary in aeration zone, the gentle phase-contact surface of water phase is bigger, and aeration is more evenly；It since three tanks are nested together with one heart, and is vertical tank body, after being embedded in underground, occupied area is smaller than other kinds of sewage apparatus；It is a kind of suitable for generating the place of the sewage of negligible amounts daily, and takes up little area, high treating effect, facilitates the small-sized decentralized type sewage processing equipment of operation, little power consumption.
Description
Technical field
The utility model relates to technical field of sewage treatment equipment, net more particularly, to a kind of biology for sewage treatment
Change tank.
Background technique
Most of China rural area, peasant household is sparsely populated, and sewage network is unsound, and a large amount of domestic sewage of villages and small towns are without place
Reason is just directly discharged into surrounding body, causes water eutrophication.For the agriculture of rural area single household, more house type sewage and tourist attraction
The sewage of family's negligible amounts generated daily such as happy, market takes up little area with greater need for one kind, high treating effect, facilitates operation, power consumption
Few small-sized decentralized type sewage processing equipment.
The common sewage treatmentmethod in Chinese countryside is at present: (1) septic tank only plays the role of precipitating and corruption,
To pollutant substantially without degradation；(2) artificial swamp, first stage of construction can play certain degradation, after several years
It easily blocks, moreover outlet effect is worse when winter plant is withered or undergrowth；(3) based on the biological of traditional structure
Oxidizing process sewage disposal device, each reaction tank pond body is in series, and land occupation is big, and energy consumption is high, and system complex is difficult to manage；(4) base
In the sewage disposal device of MBR film, high treating effect, but energy consumption are high, professional's medicine is needed to wash and replace membrane module, substantially not
It is suitble to country sewage to use.
Therefore, a kind of Peasants Joy suitable for rural area single household, more house type sewage and tourist attraction etc. how is provided daily
The place of the sewage of negligible amounts is generated, and is taken up little area, high treating effect, the small-sized decentralized type sewage of operation, little power consumption is facilitated
The technical issues of processing equipment is those skilled in the art's urgent need to resolve.
Utility model content
The utility model embodiment is designed to provide a kind of biologic purifying pot for sewage treatment.
In order to solve the above technical problems, technical solution provided by the utility model are as follows:
A kind of biologic purifying pot for sewage treatment, including internal layer tank body, middle layer tank body, outer layer tank body, water inlet pipe, go out
Water pipe, stripping reflux pipe, aeration tube and air inlet pipe；
The internal layer tank body, middle layer tank body and outer layer tank body are vertical tank body and are sequentially arranged from the inside to the outside, described interior
Layer tank body is set in the middle layer tank body, and the middle layer tank body is set in the outer layer tank body；
Biologic packing material is filled in the internal cavities of the internal layer tank body to constitute anaerobic zone, the interior bottom of the internal layer tank body
Portion is provided with the aeration tube for stirring sewage；
Biologic packing material is filled in cavity between the internal layer tank body and middle layer tank body to constitute aerobic zone, it is described aerobic
The interior bottom in area is provided with the aeration tube for supplying oxygen for microorganism, and the aerobic zone is connected to be used for sewage from institute with anaerobic zone
It states anaerobic zone and flows into the aerobic zone；
Cavity between the outer layer tank body and middle layer tank body is settling zone, and the settling zone is connected to be used for aerobic zone
Sewage flows into the settling zone from the aerobic zone；
The horizontal segment of the water inlet pipe successively penetrates the outer layer tank body, middle layer tank body, interior from outside to inside in the horizontal direction
The vertical section of layer tank body and the water inlet pipe extends up to vertically downwards in the anaerobic zone reaches the anaerobic zone
Interior lower part；
One end of the outlet pipe is connected to the internal upper part of the settling zone, and the other end of the outlet pipe is opened on described
On the outer surface of the tank skin of outer layer tank body；
One end of the stripping reflux pipe is set to the lower part of the settling zone, the other end of the stripping reflux pipe and institute
The vertical section connection of water inlet pipe is stated, the bottom of the stripping reflux pipe is connected to the air inlet pipe by branch's tracheae to be used to mention
For by the power gas of the sewage backflow of settling zone to anaerobic zone；
The air inlet of the aeration tube is connected to by branch's tracheae with the air inlet pipe；
The air inlet of the air inlet pipe is opened on the outer surface of the tank skin of the outer layer tank body for being connected to air pump.
Preferably, the internal layer tank body, middle layer tank body, outer layer tank body are concentric circle arrangement；
Be provided on the tank skin on internal layer tank body top several for sewage from anaerobic zone overflow enter it is described aerobic
The deflector hole in area；
The anaerobic zone passes through with aerobic zone and is only connected to by the deflector hole, and the aerobic zone and settling zone have and
Only then bottom connection is entered with entering biologic purifying pot rear steering to upstream from the bottom of anaerobic zone for water from deflector hole
Behind aerobic zone again under to stream, subsequently into upward flow again behind settling zone, finally flowed out from outlet pipe.
Preferably, the top of the outer layer tank body is cylindrical tank and lower part is reverse frustoconic tank body；
Inverted cone shape pipe is provided on the circumferential outer tank wall surface of the bottom of the middle layer tank body, the tube wall of the inverted cone shape pipe
Cross section is corrugated, and the convex portion of the corrugated of the inverted cone shape pipe rides upon the inner wall of the reverse frustoconic tank body
On, the inner wall of the recess of the corrugated of the inverted cone shape pipe and the reverse frustoconic tank body forms several and is used for dirt
Water flows into the diversion trench of settling zone from aerobic zone.
Preferably, the top in the settling zone is provided with collector pipe, is provided on the upper wall surface of the collector pipe several
A gully-hole enters collector pipe by gully-hole with the surface water purification for settling zone and then flows to outlet pipe.
Preferably, further include top cover, the top cover is connect with the top bolt of outer layer tank body, be provided on the top cover to
Lack an access hole, is provided with maintenance velar plate on the access hole.
Preferably, the position that the top cover is connect with outer layer tank body be higher than the outlet pipe position so that water level line with
Under tank body be an entirety and guaranteed water level line or less without any leak source.
Preferably, several lateral projections of cross-cutting distribution are provided on the outer surface of the tank skin of the outer layer tank body
And several longitudinally convex to guarantee that the outer layer tank body has enough ring stiffness and compression strength.
Preferably, the tank bottom of the internal layer tank body is placed in the interior tank bottom of outer layer tank body, the internal layer tank body and outer layer
Tank body is respective independence and is that concentric is placed.
Preferably, the regulating valve for adjusting charge flow rate is equipped on every branch's tracheae all the way.
This application provides a kind of biologic purifying pots for sewage treatment, including internal layer tank body, middle layer tank body, outer layer tank
Body, water inlet pipe, outlet pipe, stripping reflux pipe, aeration tube and air inlet pipe；In the application, sewage enters from the bottom of anaerobic zone
Biologic purifying pot rear steering to upstream, then from deflector hole enter aerobic zone after again under to stream, on behind settling zone again
Xiang Liu, the water after final purification are flowed out from outlet pipe, and deflector type advances sewage up and down in biologic purifying pot, and stroke is long, water
The power residence time is long, and water (flow) direction and aeration gas flow are contrary in aeration zone, and the gentle phase-contact surface of water phase is bigger, is aerated more equal
It is even；It since three tanks are nested together with one heart, and is vertical tank body, after being embedded in underground, occupied area is than other kinds of dirt
Wetting system wants small；It is that a kind of Peasants Joy suitable for rural area single household, more house type sewage and tourist attraction etc. generates quantity daily
The place of less sewage, and take up little area, high treating effect, facilitate the small-sized decentralized type sewage processing equipment of operation, little power consumption.
Detailed description of the invention
Fig. 1 is that a kind of plan structure for biologic purifying pot for sewage treatment that the embodiments of the present invention provide is shown
It is intended to (Fig. 1 is after removing top cover)；
Fig. 2 is the A-A profile structure diagram of Fig. 1；
Fig. 3 is the B-B cross-section structure diagram of Fig. 1.
In figure: 1 horizontal segment, 2 outer layer tank bodies, 3 middle layer tank bodies, 4 internal layer tank bodies, 5 vertical sections, 6 outlet pipes, 7 collector pipes, 8
Air inlet pipe, 9 stripping reflux pipes, 11 branch's tracheaes, 12 aeration tubes, 13 inverted cone shape pipes, 14 biologic packing materials, 15 deflector holes, 16 maintenance
Velar plate, 17 top covers.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
In the description of the present invention, it should be understood that term " center ", " axial direction ", " radial direction ", " longitudinal direction ", " cross
To ", " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outside", " clockwise ",
The orientation or positional relationship of instructions such as " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing
The utility model and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Limit " first " as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, also may include the first and second features be not direct contact but
Pass through the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
Fisrt feature is in the surface and oblique upper of second feature, or is merely representative of first feature horizontal height higher than second feature.
Fisrt feature includes fisrt feature in the underface of second feature and obliquely downward under the second feature " below ", " below " and " below "
Side, or first feature horizontal height is merely representative of less than second feature.
Referring to Fig.1 and 2, Fig. 1 is a kind of biological cleaning for sewage treatment that the embodiments of the present invention provide
The overlooking structure diagram of tank (Fig. 1 is after removing top cover)；Fig. 2 is the A-A profile structure diagram of Fig. 1；Fig. 3 is Fig. 1
B-B cross-section structure diagram.
This application provides a kind of biologic purifying pots for sewage treatment, including internal layer tank body 4, middle layer tank body 3, outer layer
Tank body 2, water inlet pipe, outlet pipe 6, stripping reflux pipe 9, aeration tube 12 and air inlet pipe 8；
The internal layer tank body 4, middle layer tank body 3 and outer layer tank body 2 are vertical tank body and are sequentially arranged from the inside to the outside, described
Internal layer tank body 4 is set in the middle layer tank body 3, and the middle layer tank body 3 is set in the outer layer tank body 2；
Biologic packing material 14 is filled in the internal cavities of the internal layer tank body 4 to constitute anaerobic zone, the internal layer tank body 4
Interior bottom is provided with the aeration tube 12 for stirring sewage；
Biologic packing material 14 is filled in cavity between the internal layer tank body 4 and middle layer tank body 3 to constitute aerobic zone, it is described
The interior bottom of aerobic zone is provided with the aeration tube 12 for supplying oxygen for microorganism, and the aerobic zone is connected to for dirt with anaerobic zone
Water flows into the aerobic zone from anaerobic zone；
Cavity between the outer layer tank body 2 and middle layer tank body 3 is settling zone, the settling zone be connected to aerobic zone with
The settling zone is flowed into from aerobic zone in sewage；
The horizontal segment 1 of the water inlet pipe successively penetrate from outside to inside in the horizontal direction the outer layer tank body 2, middle layer tank body 3,
The vertical section 5 of internal layer tank body 4 and the water inlet pipe extends up to reach in the anaerobic zone vertically downwards described detests
The interior lower part in oxygen area；
One end of the outlet pipe 6 is connected to the internal upper part of the settling zone, and the other end of the outlet pipe 6 is opened on institute
On the outer surface for stating the tank skin of outer layer tank body 2；
One end of the stripping reflux pipe 9 is set to the lower part of the settling zone, the other end of the stripping reflux pipe 9 with
The vertical section of the water inlet pipe is connected to, and the bottom of the stripping reflux pipe 9 is connected to by branch's tracheae 11 with air inlet pipe 8 to be used for
It provides the power gas of the sewage backflow of settling zone to anaerobic zone；
The air inlet of the aeration tube 12 is connected to by branch's tracheae 11 with air inlet pipe 8；
The air inlet of the air inlet pipe 8 is opened on the outer surface of the tank skin of the outer layer tank body 2 for connecting with air pump
It is logical.
In one embodiment of the application, the internal layer tank body 4, middle layer tank body 3, outer layer tank body 2 are concentric circle cloth
It sets；
Several are provided on the tank skin on 4 top of internal layer tank body, and for sewage, from anaerobic zone, overflow enters aerobic zone
Deflector hole 15；
The anaerobic zone passes through with aerobic zone and is only connected to by the deflector hole 15, and the aerobic zone has with settling zone
And only bottom connection is to enter biologic purifying pot rear steering to upstream, then from deflector hole 15 from the bottom of anaerobic zone for water
After into aerobic zone again under to stream, subsequently into upward flow again behind settling zone, finally flowed out from outlet pipe 6.
In one embodiment of the application, the top of the outer layer tank body 2 is cylindrical tank and lower part is inverted round stage
Shape tank body；
Inverted cone shape pipe 13 is provided on the circumferential outer tank wall surface of the bottom of the middle layer tank body 3, the inverted cone shape pipe 13
The cross section of tube wall is corrugated, and the convex portion of the corrugated of the inverted cone shape pipe 13 rides upon the reverse frustoconic tank body
On inner wall, the inner wall of the recess of the corrugated of the inverted cone shape pipe and the reverse frustoconic tank body forms several
The diversion trench of settling zone is flowed into from aerobic zone for sewage.
In one embodiment of the application, the top in the settling zone is provided with collector pipe 7, the collector pipe 7
It is provided with several gully-holes on upper wall surface, the then flow direction of collector pipe 7 is entered by gully-hole with the surface water purification for settling zone
Outlet pipe 6.
In one embodiment of the application, above-mentioned biologic purifying pot further includes top cover 17, the top cover 17 and outer layer
The top bolt of tank body 2 connects, and is provided at least one access hole on the top cover 17, is provided with access hole on the access hole
Cover board 16.
In one embodiment of the application, the position that the top cover 17 is connect with outer layer tank body 2 is higher than the outlet pipe 6
Position so that water level line tank body below is an entirety and guaranteed water level line or less without any leak source.
In one embodiment of the application, it is provided with and intersects point on the outer surface of the tank skin of the outer layer tank body 2
Several lateral projections of cloth and several it is longitudinally convex to guarantee that the outer layer tank body 2 has enough ring stiffness and pressure resistance
Degree.
In one embodiment of the application, the tank bottom of the internal layer tank body 4 is placed in the interior tank bottom of outer layer tank body 2,
The internal layer tank body 4 is respective independence with outer layer tank body 2 and is that concentric is placed.
In one embodiment of the application, the adjusting for adjusting charge flow rate is equipped on every branch's tracheae 11 all the way
Valve.
This application provides a kind of biologic purifying pots for sewage treatment, including internal layer tank body 4, middle layer tank body 3, outer layer
Tank body 2, water inlet pipe, outlet pipe 6, stripping reflux pipe 9, aeration tube 12 and air inlet pipe 8；In the application, sewage is from anaerobic zone
Bottom enters biologic purifying pot rear steering to upstream, then from deflector hole 15 enter behind aerobic zone again under to stream, subsequently into heavy
Upward flow, the water after final purification are flowed out from outlet pipe 6 again behind the area of shallow lake, and sewage is in biologic purifying pot before upper and lower deflector type
Into stroke is long, and hydraulic detention time is long, and water (flow) direction and aeration gas flow are contrary in aeration zone, the gentle phase-contact surface of water phase
Bigger, aeration is more evenly；Since three tanks are nested together with one heart, and be vertical tank body, after being embedded in underground, occupied area than
Other kinds of sewage apparatus wants small；It is a kind of suitable for rural area single household, more house type sewage and Peasants Joy of tourist attraction etc.
The place of the sewage of negligible amounts is generated daily, and is taken up little area, high treating effect, and the small-sized distributing of operation, little power consumption is facilitated
Sewage disposal device.
The method and apparatus of the not detailed description of the utility model are the prior art, are repeated no more.
Specific embodiment used herein is expounded the principles of the present invention and embodiment, the above implementation
The explanation of example is merely used to help understand the method and its core concept of the utility model.It should be pointed out that for the art
Those of ordinary skill for, without departing from the principle of this utility model, can also to the utility model carry out it is several
Improvement and modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (9)
1. a kind of biologic purifying pot for sewage treatment, which is characterized in that including internal layer tank body, middle layer tank body, outer layer tank body,
Water inlet pipe, outlet pipe, stripping reflux pipe, aeration tube and air inlet pipe；
The internal layer tank body, middle layer tank body and outer layer tank body are vertical tank body and are sequentially arranged from the inside to the outside, the internal layer tank
Body is set in the middle layer tank body, and the middle layer tank body is set in the outer layer tank body；
Biologic packing material is filled in the internal cavities of the internal layer tank body to constitute anaerobic zone, and the interior bottom of the internal layer tank body is set
It is equipped with the aeration tube for stirring sewage；
Biologic packing material is filled in cavity between the internal layer tank body and middle layer tank body to constitute aerobic zone, the aerobic zone
Interior bottom is provided with the aeration tube for supplying oxygen for microorganism, and the aerobic zone is connected to detest for sewage from described with anaerobic zone
Oxygen area flows into the aerobic zone；
Cavity between the outer layer tank body and middle layer tank body is settling zone, and the settling zone is connected to for sewage with aerobic zone
The settling zone is flowed into from the aerobic zone；
The horizontal segment of the water inlet pipe successively penetrates the outer layer tank body, middle layer tank body, internal layer tank from outside to inside in the horizontal direction
The vertical section of body and the water inlet pipe is extended up to vertically downwards in the anaerobic zone and is reached in the anaerobic zone
Lower part；
One end of the outlet pipe is connected to the internal upper part of the settling zone, and the other end of the outlet pipe is opened on the outer layer
On the outer surface of the tank skin of tank body；
One end of the stripping reflux pipe is set to the lower part of the settling zone, the other end of the stripping reflux pipe and it is described into
The vertical section of water pipe is connected to, and the bottom of the stripping reflux pipe is connected to by branch's tracheae with the air inlet pipe will to be used for offer
The sewage backflow of settling zone to anaerobic zone power gas；
The air inlet of the aeration tube is connected to by branch's tracheae with the air inlet pipe；
The air inlet of the air inlet pipe is opened on the outer surface of the tank skin of the outer layer tank body for being connected to air pump.
2. biologic purifying pot according to claim 1, which is characterized in that the internal layer tank body, middle layer tank body, outer layer tank body
It is arranged for concentric circle；
It is provided with several on the tank skin on internal layer tank body top and enters the aerobic zone from anaerobic zone overflow for sewage
Deflector hole；
The anaerobic zone passes through with aerobic zone and is only connected to by the deflector hole, and the aerobic zone and settling zone have and only have
Then bottom connection is entered aerobic with entering biologic purifying pot rear steering to upstream from the bottom of anaerobic zone for water from deflector hole
To stream under Qu Houzai, subsequently into upward flow again behind settling zone, finally flowed out from outlet pipe.
3. biologic purifying pot according to claim 2, which is characterized in that the top of the outer layer tank body is cylindrical tank
And lower part is reverse frustoconic tank body；
Be provided with inverted cone shape pipe on the circumferential outer tank wall surface of the bottom of the middle layer tank body, the tube wall of the inverted cone shape pipe it is transversal
Face is corrugated, and the convex portion of the corrugated of the inverted cone shape pipe rides upon on the inner wall of the reverse frustoconic tank body, institute
The inner wall of the recess and the reverse frustoconic tank body of stating the corrugated of inverted cone shape pipe forms several for sewage from good
The diversion trench of oxygen area inflow settling zone.
4. biologic purifying pot according to claim 1, which is characterized in that the top in the settling zone, which is provided with, catchments
It manages, several gully-holes is provided on the upper wall surface of the collector pipe with the surface water purification for settling zone and pass through gully-hole entrance
Then collector pipe flows to outlet pipe.
5. biologic purifying pot according to claim 1, which is characterized in that it further include top cover, the top cover and outer layer tank body
Top bolt connection, be provided at least one access hole on the top cover, maintenance velar plate be provided on the access hole.
6. biologic purifying pot according to claim 5, which is characterized in that the position that the top cover is connect with outer layer tank body is high
In the position of the outlet pipe so that water level line tank body below is an entirety and guaranteed water level line or less without any leak source.
7. biologic purifying pot according to claim 1, which is characterized in that set on the outer surface of the tank skin of the outer layer tank body
Be equipped with cross-cutting distribution several lateral projections and several it is longitudinally convex to guarantee that it is enough that the outer layer tank body has
Ring stiffness and compression strength.
8. biologic purifying pot according to claim 1, which is characterized in that the tank bottom of the internal layer tank body is placed on outer layer tank
In the interior tank bottom of body, the internal layer tank body and outer layer tank body are respective independence and are that concentric is placed.
9. biologic purifying pot according to claim 1, which is characterized in that be equipped on per branch's tracheae all the way for adjusting
The regulating valve of charge flow rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551286.6U CN208327523U (en) | 2018-04-17 | 2018-04-17 | A kind of biologic purifying pot for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551286.6U CN208327523U (en) | 2018-04-17 | 2018-04-17 | A kind of biologic purifying pot for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208327523U true CN208327523U (en) | 2019-01-04 |
Family
ID=64781461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820551286.6U Active CN208327523U (en) | 2018-04-17 | 2018-04-17 | A kind of biologic purifying pot for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208327523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249573A (en) * | 2018-04-17 | 2018-07-06 | 青岛沃安环境科技有限公司 | A kind of biologic purifying pot for sewage disposal |
-
2018
- 2018-04-17 CN CN201820551286.6U patent/CN208327523U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249573A (en) * | 2018-04-17 | 2018-07-06 | 青岛沃安环境科技有限公司 | A kind of biologic purifying pot for sewage disposal |
| CN108249573B (en) * | 2018-04-17 | 2024-04-30 | 青岛沃安环境科技有限公司 | Biological purification tank for sewage treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108249573A (en) | A kind of biologic purifying pot for sewage disposal | |
| CN205528306U (en) | Float water processing system that water treatment facilities and this equipment of application are synthesized to formula | |
| CN108483649A (en) | A kind of Orbal/MBR integrated reactors of processing Rural Waste Water | |
| CN208327523U (en) | A kind of biologic purifying pot for sewage treatment | |
| CN208055145U (en) | A kind of aeration and biological pond | |
| CN105417893A (en) | Multiphase circulation integrated sewage treatment equipment | |
| CN101327998A (en) | Combination type biological contact oxidation reaction system | |
| CN209815914U (en) | Single-family rural domestic sewage biochemical treatment tank | |
| CN207435271U (en) | Combined integral sewage-treatment plant | |
| CN205170484U (en) | Bological aerated filter device that easily starts | |
| CN206521376U (en) | A kind of bed mud desilting and dewatered clean integrated apparatus | |
| CN215250251U (en) | Multistage water body remediation system | |
| CN101475263B (en) | High organic substance and high ammonia nitrogen waste water biological treatment apparatus | |
| CN100500593C (en) | Combined type wastewater treatment method and equipment | |
| CN108358316A (en) | Efficient low-consume sewage-treatment plant | |
| CN208603827U (en) | Efficient low-consume sewage-treatment plant | |
| CN107265611B (en) | The distributed deep purification of waste water processing ecosystem and construction method | |
| CN208517064U (en) | A kind of Orbal/MBR integrated reactor handling Rural Waste Water | |
| CN2832804Y (en) | Composite sewage treatment equipment | |
| CN206408065U (en) | The modular integrated processing equipment of complex media | |
| CN207986810U (en) | Three-dimensional up-flow MBR domestic sewage in rural areas integrated equipment for wastewater treatment | |
| CN205653310U (en) | Rural integration sewage treatment unit | |
| CN201330214Y (en) | Integrated high-organic matter and high-ammonia nitrogen waste water biological treatment device | |
| CN206901870U (en) | A kind of efficient compound anaerobic reactor | |
| CN216038869U (en) | Automatic water distribution device for sewage treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |