CN207451863U - A kind of modularization is layered bio-trickling sewage disposal system - Google Patents
A kind of modularization is layered bio-trickling sewage disposal system Download PDFInfo
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- CN207451863U CN207451863U CN201721067945.0U CN201721067945U CN207451863U CN 207451863 U CN207451863 U CN 207451863U CN 201721067945 U CN201721067945 U CN 201721067945U CN 207451863 U CN207451863 U CN 207451863U
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Abstract
The utility model is related to a kind of modularizations to be layered bio-trickling sewage disposal system, belong to technical field of sewage, the utility model includes the regulating reservoir, anaerobic pond, bio-trickling filter, sedimentation basin, the artificial swamp that are sequentially connected in series, grid, elevator pump are equipped in regulating reservoir, the top of anaerobic pond is respectively equipped with water inlet pipe, overflow port, volcanic rock biologic packing material, haydite layer, quartz sand layer, supporting layer, filter plate are sequentially arranged in anaerobic pond from top to bottom, elevator pump is connected by water inlet pipe with anaerobic pond；It is equipped with humic soil layer, earthworm living area, filter layer, guide layer, gathering ground in bio-trickling filter successively from top to bottom；The bottom of bio-trickling filter is equipped with water outlet, is connected by pipeline with sedimentation basin；Artificial swamp includes impervious barrier, hypothallus, water plant layer successively from bottom to top；The utility model carries out Comprehensive water purifier processing using anaerobic pond, earthworm bio-trickling filter, artificial swamp to sewage, improves sewage treating efficiency, improves purifying water effect.
Description
Technical field
The utility model belongs to technical field of sewage, specifically, it is dirty to be related to a kind of modularization layering bio-trickling
Water treatment system.
Background technology
Sanitary sewage disposal is the main task of environmental project, and relevant treatment technique has very much, is generally all used both at home and abroad
Biochemical method handles sanitary sewage, because the biodegradability of sanitary sewage is strong.Wherein, using the sewage of layering bio-trickling technology
Treatment process is a kind of relatively good method for the treatment of effect.
The existing sewage disposal system using layering bio-trickling technology generally comprises collecting-tank, regulating reservoir, layering biology
The components such as trickling filter could will obtain stable treatment effect and maintain the long-term normal operation of system under certain conditions,
Usual water power load and organic loading are relatively low, and stopping state easily occurs, causes treatment effeciency low.Meanwhile also there are dephosphorization
The problem of denitrification effect is bad, strong influence wastewater treatment efficiency.
The content of the invention
In order to overcome the problems, such as present in background technology, it is dirty that the utility model provides a kind of modularization layering bio-trickling
Water treatment system pre-processes organic matter, suspended matter in sewage etc. using anaerobic pond, earthworm bio-trickling filter, then profit
Manually the nitrogen in Wetlands on Wastewater, phosphorus and residual organic substances are further processed, and achieve the purpose that comprehensive purifying water quality；No
Sewage treating efficiency is improved only, while improves wastewater treatment efficiency.
To achieve the above object, the utility model is achieved by the following technical solution：
The modularization layering bio-trickling sewage disposal system includes the regulating reservoir 1, the anaerobic pond that are sequentially connected in series
2nd, bio-trickling filter 3, sedimentation basin 4, artificial swamp 5, the side wall of the regulating reservoir 1 are equipped with sewage conduct 6, are set in regulating reservoir 1
There are grid 7, elevator pump 8, the left bottom of regulating reservoir 1 is equipped with sewage draining exit 9, and the top of the sewage draining exit 9 is equipped with blowdown plate 10；Institute
State and water inlet pipe 11, overflow port 12 be respectively equipped on the left and right sides wall on 2 top of anaerobic pond, the inside of anaerobic pond 2 from top to bottom according to
It is secondary be arranged on volcanic rock biologic packing material 13, haydite layer 14, quartz sand layer 15, supporting layer 16, filter plate 17, the elevator pump 8 by into
Water pipe 11 is connected with anaerobic pond 2, and the water outlet of water inlet pipe 11 is arranged on the lower section of filter plate 17；From upper in the bio-trickling filter 3
Humic soil layer 18, earthworm living area 19, filter layer 20, guide layer 21, gathering ground 22, the earthworm living area are equipped under and successively
19 are mixed by sawdust, eriophorum peat soil, volcanic rock particle, and the filter layer 20 includes small quartz sand and volcanic rock particle,
The guide layer 21 is sandy gravel stratum；The top of the bio-trickling filter 3 is equipped with water-supply-pipe 23, one end of water-supply-pipe 23 and overflow port
12 connections, the other end is equipped with water distributor 24, and water distributor 24 is arranged on the top of humic soil layer 18；The bio-trickling filter 3
Bottom is equipped with water outlet 25, and water outlet 25 is connected by pipeline with sedimentation basin 4；The artificial swamp 5 includes successively from bottom to top
Impervious barrier 26, hypothallus 27, water plant layer 28, the right side of the artificial swamp 5 are equipped with catch basin 29.
Preferably, it is all provided between the humic soil layer 18 and earthworm living area 19, between guide layer 21 and gathering ground 22
Strainer.
Preferably, the earthworm living area 19 is by sawdust, eriophorum peat soil, volcanic rock particle by volume 1:2:1
It mixes.
Preferably, the water distributor 24 is rotary water distributor.
The beneficial effects of the utility model：
1st, the utility model is used using regulating reservoir equilibrium water and water quality, anaerobic hydrolysis, bio-trickling and artificial swamp
Ecological wastewater processing technique, system only needs elevator pump, and without other power-equipments, low energy consumption, water quality treatment is stablized, and utilizes soil
The triple synergistic effects of earth, artificial dielectric, plant, the physics of microorganism, chemistry, biology reach purification purpose, improve at sewage
The water quality of reason, processing cost is relatively low, plays an important role of that treated sewage is beautified the environment again simultaneously.
2nd, the utility model uses earthworm bio-trickling filter, and earthworm living area is mixed by sawdust, eriophorum peat, volcanic rock particle
It closes, adds the inorganic filtrate of volcanic rock, the retentiveness height of organic filtrate in general Worm biological filter tank can be improved, ventilation oxygen supply is not
Earthworm anoxic escape phenomenon caused by foot.Under earthworm and microorganism collective effect, filter tank organic matter is effectively improved
Capacity of decomposition improves the wastewater treatment efficiency in filter tank, also overcome ordinary biofilter operation in sludge blockage the shortcomings that.
3rd, the utility model anticipates sewage using up-flow anaerobic pond, and capacity of resisting impact load is strong, can be greatly
The content of SS in sewage is removed, can effectively prevent the blocking of bio-trickling filter, artificial swamp.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of blowdown plate.
In figure, 1- regulating reservoirs, 2- anaerobic ponds, 3- bio-trickling filters, 4- sedimentation basins, 5- artificial swamps, 6- sewage conducts, 7-
Grid, 8- elevator pumps, 9- sewage draining exits, 10- blowdowns plate, 11- water inlet pipes, 12- overflow ports, 13- volcanic rock biologic packing material, 14- potteries
Granulosa, 15- quartz sand layers, 16- supporting layers, 17- filter plates, 18- humics soil layer, 19- earthworms living area, 20- filter layers, 21- are led
Fluid layer, 22- gathering grounds, 23- water-supply-pipes, 24- water distributors, 25- water outlets, 26- impervious barriers, 27- hypothalluses, 28- water plants
Layer, 29- catch basins.
Specific embodiment
In order to make the purpose of this utility model, technical solution and advantageous effect clearer, below in conjunction with attached drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As shown in Figs. 1-2, modularization layering bio-trickling sewage disposal system includes the tune being sequentially connected in series
Pond 1, anaerobic pond 2, bio-trickling filter 3, sedimentation basin 4, artificial swamp 5 are saved, the side wall of the regulating reservoir 1 is equipped with sewage conduct 6,
Grid 7, elevator pump 8 are equipped in regulating reservoir 1, the left bottom of regulating reservoir 1 is equipped with sewage draining exit 9, and the top of the sewage draining exit 9 is equipped with
Blowdown plate 10.Grid 7 can filter out most suspended matter in sewage.Mudhole on blowdown plate 10 uses corner design, both
It can guarantee that sludge can be moved down along mudhole, and be avoided that sewage remittance impacts settled sludge,
Water inlet pipe 11, overflow port 12, the inside of anaerobic pond 2 are respectively equipped on the left and right sides wall on 2 top of anaerobic pond
Volcanic rock biologic packing material 13, haydite layer 14, quartz sand layer 15, supporting layer 16, filter plate 17, supporting layer 16 are sequentially arranged in from top to bottom
It can be gravel layer.Volcanic rock and haydite are to the preferable treatment effect of COD, ammonia nitrogen, furthermore a variety of different filler combinations use,
Complementation is formed, has better removal effect to the various pollutants in sanitary sewage compared with for single filler.It is described to carry
It rises pump 8 to be connected with anaerobic pond 2 by water inlet pipe 11, and the water outlet of water inlet pipe 11 is arranged on the lower section of filter plate 17.Using up-flow
Anaerobic pond anticipates sewage, and capacity of resisting impact load is strong, can greatly remove the content of SS in sewage, can effectively prevent to give birth to
The blocking of object trickling filter, artificial swamp.
It is equipped with humic soil layer 18, earthworm living area 19 in the bio-trickling filter 3 successively from top to bottom, filter layer 20, leads
Fluid layer 21, gathering ground 22, preferably, between the humic soil layer 18 and earthworm living area 19, guide layer 21 and gathering ground 22
Between be all provided with strainer.The earthworm living area 19 is by sawdust, eriophorum peat soil, volcanic rock particle by volume 1:2:1 mixing
It forms, the retentiveness height of organic filtrate in general Worm biological filter tank can be improved, ventilation is lacked for earthworm caused by hypoxgia
Oxygen escape phenomenon.The filter layer 20 includes small quartz sand and volcanic rock particle, and the guide layer 21 is sandy gravel stratum.The biology
The top of trickling filter 3 is equipped with water-supply-pipe 23, and one end of water-supply-pipe 23 is connected with overflow port 12, and the other end is equipped with water distributor 24,
And water distributor 24 is arranged on the top of humic soil layer 18.Preferably, the water distributor 24 is rotary water distributor.The utility model
Using earthworm bio-trickling filter, under earthworm and microorganism collective effect, the capacity of decomposition of filter tank organic matter is effectively improved,
The shortcomings that improving the wastewater treatment efficiency in filter tank, also overcoming sludge blockage in ordinary biofilter operation.
The bottom of the bio-trickling filter 3 is equipped with water outlet 25, and water outlet 25 is connected by pipeline with sedimentation basin 4.Precipitation
Into artificial wet land system after the biomembrane to come off in the precipitable removal biofilter in pond 4, water pollutant is further removed.Institute
State artificial swamp 5 includes impervious barrier 26, hypothallus 27, water plant layer 28 successively from bottom to top.Water plant may be selected reed,
The wetland plants such as local wild rice stem, wilson iris, canna are further located for nitrogen, phosphorus and the residual organic substances in sewage
Reason, achievees the purpose that comprehensive purifying water quality；Sewage treating efficiency is not only increased, while improves wastewater treatment efficiency.
The course of work of the utility model：
Sewage pre-processes the suspended matter in sewage by grid, into regulating reservoir equilibrium water and water quality, anaerobism
Pond utilizes the preferable treatment effect of volcanic rock and haydite to COD, ammonia nitrogen, after the various pollutants removal in sanitary sewage,
Gravity flow enters Worm biological filter tank, and pollutant therein is adsorbed, degraded, so that sewage is purified, most of organic dirt
Dye object, ammonia nitrogen, part phosphorus are removed herein.Sedimentation basin is entered back into, the biomembrane that precipitation removal biofilter comes off is laggard
Enter artificial wet land system, further remove water pollutant.
Finally illustrate, preferred embodiment above is merely to illustrate the technical solution of the utility model and unrestricted, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can in the form and details make it various changes, without departing from the utility model claims book institute
The scope of restriction.
Claims (3)
1. a kind of modularization is layered bio-trickling sewage disposal system, it is characterised in that：The modularization layering bio-trickling
Sewage disposal system includes the regulating reservoir being sequentially connected in series（1）, anaerobic pond（2）, bio-trickling filter（3）, sedimentation basin（4）, people
Work wetland（5）, the regulating reservoir（1）Side wall be equipped with sewage conduct（6）, regulating reservoir（1）It is interior to be equipped with grid（7）, elevator pump
（8）, regulating reservoir（1）Left bottom be equipped with sewage draining exit（9）, the sewage draining exit（9）Top be equipped with blowdown plate（10）；It is described to detest
Oxygen pond（2）Water inlet pipe is respectively equipped on the left and right sides wall on top（11）, overflow port（12）, anaerobic pond（2）Inside from upper and
Under be sequentially arranged in volcanic rock biologic packing material（13）, haydite layer（14）, quartz sand layer（15）, supporting layer（16）, filter plate（17）, it is described
Elevator pump（8）Pass through water inlet pipe（11）With anaerobic pond（2）Connection, and water inlet pipe（11）Water outlet be arranged on filter plate（17）Under
Side；The bio-trickling filter（3）Inside it is equipped with humic soil layer successively from top to bottom（18）, earthworm living area（19）, filter layer（20）、
Guide layer（21）, gathering ground（22）, the guide layer（21）For sandy gravel stratum；The bio-trickling filter（3）Top be equipped with water delivery
Pipe（23）, water-supply-pipe（23）One end and overflow port（12）Connection, the other end are equipped with water distributor（24）, and water distributor（24）If
In humic soil layer（18）Top；The bio-trickling filter（3）Bottom be equipped with water outlet（25）, water outlet（25）Pass through pipeline
With sedimentation basin（4）Connection；The artificial swamp（5）Include impervious barrier successively from bottom to top（26）, hypothallus（27）, water plant
Layer（28）, the artificial swamp（5）Right side be equipped with catch basin（29）.
2. a kind of modularization layering bio-trickling sewage disposal system according to claim 1, it is characterised in that：The corruption
Grow soil layer（18）With earthworm living area（19）Between, guide layer（21）And gathering ground（22）Between be all provided with strainer.
3. a kind of modularization layering bio-trickling sewage disposal system according to claim 1, it is characterised in that：The cloth
Hydrophone（24）For rotary water distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067945.0U CN207451863U (en) | 2017-08-24 | 2017-08-24 | A kind of modularization is layered bio-trickling sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067945.0U CN207451863U (en) | 2017-08-24 | 2017-08-24 | A kind of modularization is layered bio-trickling sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207451863U true CN207451863U (en) | 2018-06-05 |
Family
ID=62248337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721067945.0U Expired - Fee Related CN207451863U (en) | 2017-08-24 | 2017-08-24 | A kind of modularization is layered bio-trickling sewage disposal system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207451863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319922A (en) * | 2018-10-25 | 2019-02-12 | 江苏大湖环境工程有限公司 | A kind of detachable bio-trickling filter |
| CN109319926A (en) * | 2018-10-25 | 2019-02-12 | 陈春虹 | A kind of domestic sewage processing system |
| CN115215441A (en) * | 2022-05-17 | 2022-10-21 | 常州大学 | Domestic sewage ecological trickling filter |
-
2017
- 2017-08-24 CN CN201721067945.0U patent/CN207451863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319922A (en) * | 2018-10-25 | 2019-02-12 | 江苏大湖环境工程有限公司 | A kind of detachable bio-trickling filter |
| CN109319926A (en) * | 2018-10-25 | 2019-02-12 | 陈春虹 | A kind of domestic sewage processing system |
| CN115215441A (en) * | 2022-05-17 | 2022-10-21 | 常州大学 | Domestic sewage ecological trickling filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20200824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |