CN208594165U - A kind of domestic sewage processing system - Google Patents
A kind of domestic sewage processing system Download PDFInfo
- Publication number
- CN208594165U CN208594165U CN201820586628.8U CN201820586628U CN208594165U CN 208594165 U CN208594165 U CN 208594165U CN 201820586628 U CN201820586628 U CN 201820586628U CN 208594165 U CN208594165 U CN 208594165U
- Authority
- CN
- China
- Prior art keywords
- reservoir
- quartz sand
- sewage
- pipe
- sedimentation basin
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to technical field of sewage, disclose a kind of domestic sewage processing system, including wastewater collection pond, grid sewage-removing machine, anaerobic pond, sedimentation basin and reservoir, further include the filter device being arranged between sedimentation basin and reservoir；Filter device includes tank body, the boulder bed that tank base is arranged in, the quartz sand filtration layer being arranged on boulder bed, one end is connected with reservoir and the other end is located at the outlet pipe in boulder bed, multiple one end and is connected with outlet pipe and is located at the stick that catchments in boulder bed；It further include the back purge system of the suspended particle for rinsing on quartz sand filter layer.The utility model has the following advantages that and effect: by increasing filter device between sedimentation basin and reservoir, the suspended particle in sewage is filtered by quartz sand filtration layer in filter device and activated carbon filter layer, so that the suspended particle in sewage does not need to be precipitated for a long time in sedimentation basin, to improve the treatment effeciency to sewage.
Description
Technical field
The utility model relates to technical field of sewage, in particular to a kind of domestic sewage processing system.
Background technique
With the fast development of rural economy, the modern times such as washing machine, water heater are used in more and more rural households
Household electrical appliance, and washing machine, water heater can generate a large amount of sanitary sewage in use, if but sanitary sewage without place
The problem of managing with regard to direct emission, be easy to causeing Rural Water Environment pollution, lake eutrophication.
Currently, Authorization Notice No. is CN202865003U, authorized announcement date is that the Chinese patent on April 10th, 2013 discloses
A kind of rural domestic sewage treatment system, including anaerobic digester, intake tunnel, drainage channel, biogas pipe；Intake tunnel one
End is connect with anaerobic digester, and the other end is sewage inlet；Drainage channel one end is connect with anaerobic digester, and the other end is purification
The outlet of water afterwards；It is connect at the top of biogas pipe one end and anaerobic digester, the other end is methane outlet.
It is first dirty by the processing of anaerobiosis method in anaerobic digester in above-mentioned rural domestic sewage treatment system
Water then precipitates sludge in sedimentation basin, is filtered eventually by filter screen to the water after precipitating.But by heavy
During sewage is precipitated in shallow lake pond, the suspended particle in impurity needs time enough to be sunk in sedimentation basin
It forms sediment, to influence the treatment effeciency to sanitary sewage.
Utility model content
The purpose of the utility model is to provide a kind of domestic sewage processing systems, have the treatment effeciency for improving sanitary sewage
Effect.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of sanitary sewage disposal
System further includes that setting exists including being sequentially connected the wastewater collection pond connect, grid sewage-removing machine, anaerobic pond, sedimentation basin and reservoir
Filter device between sedimentation basin and reservoir；The filter device includes tank body, the boulder bed that tank base is arranged in, setting
Quartz sand filtration layer, one end on boulder bed are connected with reservoir and the other end is located at outlet pipe in boulder bed, multiple
One end is connected with outlet pipe and is located at the stick that catchments in boulder bed；It further include the suspended matter for rinsing on quartz sand filter layer
The back purge system of particle.
The utility model is further arranged to: the quartz sand filtration layer includes the rubble sand on boulder bed
Layer, the fine quartz layer of sand on thick quartz sand layer.
The utility model is further arranged to: the filter device further includes being arranged in quartz sand filtration layer and boulder bed
Between activated carbon filter layer.
The utility model is further arranged to: the back purge system includes being arranged between reservoir and outlet pipe
Water supply valve of the water supplying pipe on outlet pipe one end, setting is arranged in water supplying pipe, the flush water pump being arranged in the middle part of water supplying pipe
Above tank body and with the drainpipe that wastewater collection pond is connected, the water circulating pump being arranged in the middle part of drainpipe；The outlet pipe
Control valve is provided on one end of reservoir.
The utility model is further arranged to: the drainpipe is equipped with transparent observing close to one end of the tank body
Pipe.
The utility model is further arranged to: being provided with mud scraper in the sedimentation basin, is further included having and sedimentation basin
Sludge pipe that sludge outlet is connected, the sludge pump being arranged in the middle part of sludge pipe, the filter press being connected with sludge pipe.
In conclusion the utility model has the following beneficial effects:
1, by increasing filter device between sedimentation basin and reservoir, by quartz sand filtration layer in filter device and
Activated carbon filter layer is filtered the suspended particle in sewage, so that sewage does not need to carry out for a long time in sedimentation basin
Precipitating, to improve the treatment effeciency to sewage；
2, when the suspended particle in sewage quartz sand filtration layer surface accumulation increase after, first need to stop handle sewage
Operation；It is then shut off control valve, opens water supply valve, makes the water in reservoir by water supplying pipe by flush water pump, go out
It is reversely transported in tank body after water pipe, so that water flow rinses the suspended particle of quartz sand filtration layer surface upwards；It is final logical
Crossing water circulating pump is transported to the intracorporal water of tank in wastewater collection pond after drainpipe；
3, when the suspended particle to quartz sand filtration layer surface backwashes, by transparent in drainpipe
Observation tube is observed, if the transparent water flow in pipe becomes limpid, illustrates the backwash to quartz sand filtration layer surface
Operation has been completed；
4, the sludge outlet of sedimentation basin is connect with filter press, so that the sludge generated in sewage disposal process is handled,
The filter cake obtained after filter press is handled can transport brickmaking Chang Deng company and be recycled.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference: 1, wastewater collection pond；2, grid sewage-removing machine；3, anaerobic pond；4, sedimentation basin；5, reservoir；6, it filters
Device；61, tank body；62, boulder bed；63, activated carbon filter layer；64, quartz sand filtration layer；641, thick quartz sand layer；642, thin
Quartz sand layer；65, outlet pipe；651, control valve；66, catchment stick；71, water supplying pipe；72, flush water pump；73, water supply valve；
74, drainpipe；741, transparent observing pipe；75, water circulating pump；8, filter press；81, sludge pipe；82, sludge pump；9, mud scraper.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of domestic sewage processing system, as shown in Figure 1, including being sequentially connected the waste water mobile phone pond connect, lattice
Grid spotter 2, anaerobic pond 3, sedimentation basin 4, filter device 6, reservoir 5.Mud scraper 9 is installed in sedimentation basin 4 simultaneously, heavy
Filter press 8 is connected with by sludge pipe 81 at the sludge outlet in shallow lake pond 4, and the middle part of sludge pipe 81 is equipped with for by sedimentation basin
Sludge in 4 is transported to the sludge pump 82 in filter press 8.
As shown in Figure 1, filter device 6 include tank body 61, boulder bed 62, activated carbon filter layer 63, quartz sand filtration layer 64,
Outlet pipe 65, catchment stick 66.
As shown in Figure 1, the upper end of tank body 61 is connected by pipeline (being not marked in figure) with the water out of sedimentation basin 4；Out
The bottom and the other end that one end of water pipe 65 extends in tank body 61 are connected with reservoir 5, and in outlet pipe 65 close to water storage
The one end in pond 5 is equipped with control valve 651；The stick 66 that catchments have it is multiple, multiple 66 arranged distributions of stick of catchmenting are at outlet pipe 65
Two sides in tank body 61, and the center line of multiple sticks 66 that catchment is located in same level；Boulder bed 62 is filled in tank body 61
Bottom, and boulder bed 62 cover outlet pipe 65 be located at part and multiple sticks 66 that catchment in tank body 61；Activated carbon filter layer 63
It fills in tank body 61 and is located on boulder bed 62；Quartz sand filtration layer 64 includes being filled in tank body 61 and being located at active carbon to filter
Thick quartz sand layer 641 on layer 63, the fine quartz layer of sand 642 for being filled in tank body 61 and being located on thick quartz sand layer 641.
As shown in Figure 1, further including the backwash dress having for rinsing the suspended particle remained on fine quartz layer of sand 642
It sets, back purge system includes water supplying pipe 71, flush water pump 72, water supply valve 73, drainpipe 74, water circulating pump 75.
As shown in Figure 1, one end of water supplying pipe 71 is connected to the lower section of reservoir 5 and the other end is connected in outlet pipe 65
Portion；Water supply valve 73 is mounted on water supplying pipe 71 on one end of outlet pipe 65；Flush water pump 72 is mounted in water supplying pipe 71
Portion；One end of drainpipe 74 is connected to the top of tank body 61 and tie point is higher than fine quartz layer of sand 642, and the other end is connected to sewage
The upper end of collecting pit, and have transparent observing pipe 741, transparent observing by flanged joint close to one end of tank body 61 in drainpipe 74
Pipe 741 is made of lucite tube.
Implementation principle: when handling sanitary sewage, being flowed to sewage everywhere in sewage collecting pool, and
The impurity such as rubbish, batting in sewage were carried out by grid sewage-removing machine 2 during by sewage transport to anaerobic pond 3
Filter；Then sewage is handled using anaerobic biochemical in anaerobic pond 3, anaerobic biochemical is exactly under anaerobic, to be detested by a variety of
The collective effect of oxygen or facultative microbe, decomposing organic matter, and generate methane and carbon dioxide；Again by sewage transport to sedimentation basin
After the sludge for being precipitated in 4, and being generated after precipitating is struck off by mud scraper 9, filter cake is squeezed by filter press 8；It then will be through
It crosses oettIed sewage and is transported in filter device 6 and be filtered, it finally will treated that sewage is stored in reservoir 5.Cause
Quartz sand filtration layer 64, activated carbon filter layer 63 in filter device 6 can be that the suspended particle in sewage is filtered, so that
Suspended particle in sewage is without being precipitated, so as to reduce sedimentation time of the sewage in sedimentation basin 4, so that sewage
The efficiency of processing improves.
Meanwhile when the suspended particle in sewage 64 surface of quartz sand filtration layer accumulation increase after, first need to stop locating
Manage the operation of sewage；It is then shut off control valve 651, water supply valve 73 is opened, is made in reservoir 5 by flush water pump 72
Water is reversely transported in tank body 61 after water supplying pipe 71, outlet pipe 65, so that water flow hanging 64 surface of quartz sand filtration layer
Floating object particle rinses upwards；Eventually by water circulating pump 75 flushing water in tank body 61 is re-delivered to by drainpipe 74
In wastewater collection pond 1.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. a kind of domestic sewage processing system, including being sequentially connected the wastewater collection pond connect (1), grid sewage-removing machine (2), anaerobic pond
(3), sedimentation basin (4) and reservoir (5), it is characterised in that: further include the mistake being arranged between sedimentation basin (4) and reservoir (5)
It filters device (6)；The filter device (6) include tank body (61), setting tank body (61) bottom boulder bed (62), be arranged in ovum
Quartz sand filtration layer (64), one end in rock layers (62) are connected with reservoir (5) and the other end is located in boulder bed (62)
Outlet pipe (65), multiple one end are connected with outlet pipe (65) and are located at the stick that catchments (66) in boulder bed (62)；It further include using
In the back purge system of the suspended particle rinsed on quartz sand filter layer (64).
2. a kind of domestic sewage processing system according to claim 1, it is characterised in that: the quartz sand filtration layer (64)
Including the thick quartz sand layer (641) being located on boulder bed (62), the fine quartz layer of sand (642) being located on thick quartz sand layer (641).
3. a kind of domestic sewage processing system according to claim 1, it is characterised in that: the filter device (6) is also wrapped
Include the activated carbon filter layer (63) being arranged between quartz sand filtration layer (64) and boulder bed (62).
4. a kind of domestic sewage processing system according to claim 1, it is characterised in that: the back purge system includes setting
Set water supplying pipe (71) between reservoir (5) and outlet pipe (65), the flush water pump (72) being arranged in the middle part of water supplying pipe (71),
Water supply valve (73) in water supplying pipe (71) on outlet pipe (65) one end is set, is arranged in tank body (61) top and and waste water
Water circulating pump (75) of the drainpipe (74), setting that collecting pit (1) is connected in the middle part of drainpipe (74)；The outlet pipe (65)
Control valve (651) are provided on the one end of reservoir (5).
5. a kind of domestic sewage processing system according to claim 4, it is characterised in that: the drainpipe (74) is close to institute
The one end for stating tank body (61) is equipped with transparent observing pipe (741).
6. a kind of domestic sewage processing system according to claim 1, it is characterised in that: setting in the sedimentation basin (4)
There are mud scraper (9), further includes having the sludge pipe (81) being connected with the sludge outlet of sedimentation basin (4), being arranged in sludge pipe (81)
The sludge pump (82) at middle part, the filter press (8) being connected with sludge pipe (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586628.8U CN208594165U (en) | 2018-04-24 | 2018-04-24 | A kind of domestic sewage processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586628.8U CN208594165U (en) | 2018-04-24 | 2018-04-24 | A kind of domestic sewage processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208594165U true CN208594165U (en) | 2019-03-12 |
Family
ID=65600125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820586628.8U Expired - Fee Related CN208594165U (en) | 2018-04-24 | 2018-04-24 | A kind of domestic sewage processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208594165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606476A (en) * | 2020-05-26 | 2020-09-01 | 郑州众然供应链管理有限公司 | Microorganism inactivation device |
| CN113371888A (en) * | 2021-07-13 | 2021-09-10 | 青岛惠城环保科技股份有限公司 | Sewage treatment method and system |
-
2018
- 2018-04-24 CN CN201820586628.8U patent/CN208594165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606476A (en) * | 2020-05-26 | 2020-09-01 | 郑州众然供应链管理有限公司 | Microorganism inactivation device |
| CN113371888A (en) * | 2021-07-13 | 2021-09-10 | 青岛惠城环保科技股份有限公司 | Sewage treatment method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020220670A1 (en) | Artificial ecological wetland system for processing septic tank sewage | |
| CN104829064A (en) | Artificial wetland system | |
| CN208594165U (en) | A kind of domestic sewage processing system | |
| CN108408802A (en) | System is cut down in the overflow of combined system pipe network and water pollution integration | |
| CN206762349U (en) | A kind of energy-saving sewage-treatment plant | |
| CN105130072A (en) | Domestic sewage treatment apparatus | |
| CN204625447U (en) | A kind of artificial wet land system | |
| CN207243564U (en) | A kind of efficiently A2O waste water control integration apparatus | |
| CN207986989U (en) | A kind of countryside sewage treatment equipment | |
| CN107758933A (en) | Domestic sewage reusing device | |
| CN201670781U (en) | Ecological wastewater treatment system | |
| CN208022859U (en) | A kind of arable land change system for sanitary sewage | |
| CN216986709U (en) | Unpowered sponge filler advanced treatment filter equipment | |
| CN206955780U (en) | A kind of clarifier-tank and domestic sewage purification system | |
| CN206337102U (en) | Circulating sewage disposal plant | |
| CN214115172U (en) | Energy-saving adjusting device of circulating water system | |
| CN205367870U (en) | Dark bed bioreactor of denitrification | |
| CN204958535U (en) | System for can effectively improve constructed wetland filler blocks up | |
| CN103449683B (en) | Treatment equipment of domestic sewage | |
| CN208055145U (en) | A kind of aeration and biological pond | |
| CN209011220U (en) | A kind of outdoor pipe house | |
| CN207507130U (en) | Washing waste water is recycled reutilization system | |
| CN206680271U (en) | A kind of effluent treatment plant | |
| CN201926917U (en) | Real-time automatic backwashing control system of denitrification filter tank | |
| CN208104065U (en) | A kind of buried life integrated sewage treating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20190424 |