CN206767872U - A kind of Domestic sewage treatment device - Google Patents
A kind of Domestic sewage treatment device Download PDFInfo
- Publication number
- CN206767872U CN206767872U CN201720402264.9U CN201720402264U CN206767872U CN 206767872 U CN206767872 U CN 206767872U CN 201720402264 U CN201720402264 U CN 201720402264U CN 206767872 U CN206767872 U CN 206767872U
- Authority
- CN
- China
- Prior art keywords
- contact
- oxidation pool
- treatment device
- sewage treatment
- 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.)
- Expired - Fee Related
Links
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A kind of Domestic sewage treatment device,Including the detachable filter core set gradually along sewage course,Chemical precipitation pond,Contact-oxidation pool and film reaction area,Wherein detachable filter core side carries stainless steel casing,Inside is followed successively by coarse filtration layer from top to bottom,Filter bed of essence and packing filter,Perforate top plate is provided with above chemical precipitation pond,There is sewage storage chamber above detachable filter core,The bottom of sewage storage chamber is perforate bottom plate,Detachable filter core bottom is arranged on perforate top plate,Top is stuck under perforate bottom plate by buckle,Chemical precipitation pond connects water inlet pipe one end of contact-oxidation pool by the delivery port of bottom,The other end of water inlet pipe connects with horizontally disposed open-cell water inlet pipe in contact-oxidation pool,Contact-oxidation pool is connected by the drainpipe of bottom with being provided with the film reaction area of membrane module,The utility model can remove the size particles thing in decontaminated water,Sediment and organophosphor,Realize sewage standardization discharge,And reusing sewage can be realized,Saving water resource.
Description
Technical field
The utility model belongs to technical field of sewage, more particularly to a kind of Domestic sewage treatment device.
Background technology
The improvement of sewage disposal device and the Main way that innovation is current social development and reduction water pollution, China's sewage
Treatment technology development is later, but is also directed to the research of sewage disposal device always.By traditional sewage disposal technology till now
Biological and membrane separation technique, achieve great progress, improve sewage treatment capacity and effluent characteristics.At present, state
Interior generally use aeration tube is located at the biological contact oxidation pond technology under filler, and contact-oxidation pool and film are crucial skills therein
Art.
Research for above-mentioned key technology has been achieved for much being in progress, still, existing sewage disposal device research,
Focus mostly in Large-scale professional sewage treatment area, suitable for occasions such as factory, workshops, at the miniaturization sewage used for family
Reason, there is no and preferably apply precedent.
The content of the invention
The shortcomings that in order to overcome above-mentioned prior art, the purpose of this utility model are to provide a kind of domestic sewage processing
Device, the equipment volume is small, light weight, can carry out sewage disposal step by step, and primary purifying device can remove the size in decontaminated water
Grain thing, sediment and organophosphor, the standardization discharge of sewage is realized, and contact-oxidation pool and film reaction area can then be carried out further
High-efficient purification, reusing sewage is realized, so as to reduce sewage discharge, saving water resource.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of Domestic sewage treatment device, including set gradually along sewage course detachable filter core 1, chemical precipitation
Pond 2, contact-oxidation pool 3 and film reaction area 4, wherein, the detachable side of filter core 1 carries stainless steel casing, and inside is certainly
Coarse filtration layer 11, filter bed of essence 12 and packing filter 13 are followed successively by under above, the top of chemical precipitation pond 2 is provided with perforate top plate
14, there is a sewage storage chamber 5 top of detachable filter core 1, and the bottom of sewage storage chamber 5 is perforate bottom plate 15, the detachable bottom of filter core 1
It is arranged on perforate top plate 14, top is stuck under perforate bottom plate 15 by buckle 16, the going out by bottom of chemical precipitation pond 2
The mouth of a river 21 connect contact-oxidation pool 3 the one end of water inlet pipe 31, the other end of water inlet pipe 31 with it is horizontally disposed in contact-oxidation pool 3
Open-cell water inlet pipe 32 connects, and the contact-oxidation pool 3 passes through film reaction of the drainpipe 33 of bottom with being provided with membrane module 41
Area 4 connects.
The coarse filtration layer 11 is layered setting by the stainless steel plate for opening some apertures and formed, and interlayer leaves certain space, institute
It is twill filter cloth to state filter bed of essence 12, and the packing filter 13 is fiberfill layer.
The bottom of chemical precipitation pond 2 is provided with packing layer 22, and the delivery port 21 is arranged on the lower section of packing layer 22.
The top of chemical precipitation pond 2 is provided with air entry 23, and air entry 23 is connected with asepwirator pump 25.
The middle part of chemical precipitation pond 2 is provided with overflow launder 24.
In the contact-oxidation pool 3, aeration tube 34 is arranged on below filler, and aeration tube 34 connects blower 35 and connected
Spinner flowmeter 1 is provided with pipeline, drainpipe 33 is arranged on the lower section of aeration tube 34.
The bottom of the contact-oxidation pool 3 is provided with mud discharging mouth 37, and the drainpipe 33 passes through from the top of contact-oxidation pool 3
Cross and be connected to film reaction area 4 again, wherein, part of the drainpipe 33 above contact-oxidation pool 3 is connected to downward distributive pipe 38, divides water
Pipe 38 is provided with suction pump 1 and spinner flowmeter on drainpipe 33 towards contact-oxidation pool 3 after distributive pipe 38
2 310.
The drainpipe 33 is from top access film reaction area 4, and the membrane module 41 is double water outlet end membrane module, i.e. it collects
Water pipe 411 is connected with two delivery ports 412, and two delivery ports 412 are connected with the outlet pipeline 42 with suction pump 2 43.
Described two delivery ports 412 are respectively positioned on the top of membrane module 41.
The detachable filter core 1 is integrated in a housing with chemical precipitation pond 2, and the contact-oxidation pool 3 and film are anti-
Area 4 is answered to be integrated in another housing with heater, two housings are horizontally disposed with, and share a side wall.
Compared with prior art, the beneficial effects of the utility model are：
(1) BOD, COD content in sewage can be significantly reduced, up to more than 90%, improve difficult degradation has removal rate
The degradation efficiency of machine thing；
(2) there can be larger crown_interception to the virus in sewage, bacterium using membrane separation technique；
(3) nitrogen in sewage, phosphorus ligands efficiency can be up to more than 80%；
(4) equipment can branch carry out, through primary part treat sewage can directly discharge, national discharge is fully achieved
Standard, will not cause water pollution, and the sewage handled through a complete set of equipment, can reach the purpose of reuse.
(5) equipment meets requirement of the different home to sewage disposal, if to energy qualified discharge after sewage disposal
It is required that the primary part of commercially available equipment, if playing the purpose of reuse to the sewage after processing, can purchase a complete set of equipment；
(6) occupation area of equipment is small, operating cost is low, simple to operate.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the detachable filter core sketch of the utility model.
Fig. 3 is the utility model primary purifying device sketch.
Fig. 4 is the top view of the utility model primary purifying installation drawing.
Fig. 5 is the sketch of the utility model contact-oxidation pool and film reaction area.
Fig. 6 is the sketch of the utility model film reaction area membrane module.
Embodiment
Describe embodiment of the present utility model in detail with reference to the accompanying drawings and examples.
As shown in figure 1, the utility model is a kind of Domestic sewage treatment device, it is main to include setting successively along sewage course
Detachable filter core 1, chemical precipitation pond 2, contact-oxidation pool 3 and the film reaction area 4 put, wherein, detachable filter core 1 is with changing
Learn sedimentation basin 2 to be integrated in a housing, form primary purifying device.Contact-oxidation pool 3 is integrated in another with film reaction area 4
In housing with heater, two housings are horizontally disposed with, and share a side wall.
As shown in Figure 2, Figure 3 and Figure 4, the detachable side of filter core 1 carries stainless steel casing, and inside is followed successively by from top to bottom
Coarse filtration layer 11, filter bed of essence 12 and packing filter 13, coarse filtration layer 11 are layered setting by the stainless steel plate for opening some apertures and formed, interlayer
Certain space is left, filter bed of essence 12 is twill filter cloth, and its properties is placed in the middle, friction resistant power is strong, the rate of filtration is fast, compared with it
Its filter cloth has the advantages of more prominent.Packing filter 13 is fiberfill layer, and its light weight, intensity are high, filtration resistance is small, filtering velocity
Hurry up, filling area it is small, holding filth capacity is big, compared to traditional quartz sand filler, can more meet the needs of home-use.
The top of chemical precipitation pond 2 is provided with perforate top plate 14, and there are sewage storage chamber 5, sewage storage chamber in the detachable top of filter core 1
5 bottom is perforate bottom plate 15, and the detachable bottom of filter core 1 is arranged on perforate top plate 14, and top is stuck in out by buckle 16
Under bottom hole plate 15, the bottom of chemical precipitation pond 2 is provided with packing layer 22, the material selection activated carbon of packing layer 22 and clinker, has and goes
Except organic matter, the effect of sewage is precipitated, and contains many basic anhydride in clinker, sewage is more had in alkalescence after hydrolysis
Beneficial to the removing of organophosphor.The delivery port 21 in chemical precipitation pond 2 is arranged at packing layer 22, and the top of chemical precipitation pond 2 is provided with
Air entry 23, air entry 23 are connected with asepwirator pump 25, ensure pressure in space, and the middle part of chemical precipitation pond 2 is provided with overflow launder 24,
Sewage first instills overflow launder 24 after detachable filter core 1, then enters packing layer 22 by overflow manner by overflow launder 24.
As shown in Figure 5 and Figure 6, in contact-oxidation pool 3, aeration tube 34 is arranged on below filler, and not only oxygen supply is abundant, and
Agitaion is played to biomembrane, can speed up the renewal of biomembrane, biomembrane activity is improved, by more organic matters in sewage
Carry out oxidation Decomposition.Aeration tube 34 connects blower 35 and spinner flowmeter 1, drainpipe 33 is provided with connecting line
It is arranged on the lower section of aeration tube 34.The bottom of contact-oxidation pool 3 is provided with mud discharging mouth 37, and drainpipe 33 is upper from contact-oxidation pool 3
Side is passed through is connected to film reaction area 4 again, wherein, part of the drainpipe 33 above contact-oxidation pool 3 is connected to downward distributive pipe 38,
Distributive pipe 38 is provided with suction pump 1 and rotor stream on drainpipe 33 towards contact-oxidation pool 3 after distributive pipe 38
Gauge 2 310.
The delivery port 21 of sedimentation basin 2 connects one end of water inlet pipe 31 of contact-oxidation pool 3, and the other end of water inlet pipe 31 is with contacting
Horizontally disposed open-cell water inlet pipe 32 connects in oxidation pond 3, and contact-oxidation pool 3 is by the drainpipe 33 of bottom with being provided with film
The film reaction area 4 of component 41 connects.
Wherein, drainpipe 33 is from top access film reaction area 4, and membrane module 41 is double water outlet end membrane module, and interception is big, production
Water is fast.That is, its collector pipe 411 is connected with two delivery ports 412, and two delivery ports 412 are respectively positioned on the top of membrane module 41, and two
Individual delivery port 412 is connected with the outlet pipeline 42 with suction pump 2 43.
The hollow fiber ultrafiltration membrane that membrane module 41 is synthesized using polyvinyl chloride and polypropylene, milipore filter can be thin with effectively catching
The smaller organic matter of the particle diameters such as bacterium virus.Although there are higher rejection and filterability, but valency with Kynoar and polyether sulfone
Lattice are more expensive, are not easily-synthesized, and are cheap from polyvinyl chloride and polyacrylic reason, are easily-synthesized, and have preferable performance.
It is as follows using said structure, its course of work and principle：
(1) household sewage enters sewage storage chamber 5 from the sewage inlet 6 at the top of sewage storage chamber 5, in the 5 of short duration storage of sewage storage chamber
Enter detachable filter core 1 after depositing, sewage is tentatively filtered.
(2) sewage treated by step (1) enters chemical precipitation pond 2, and sewage is precipitated in chemical precipitation pond 2,
Play a part of precipitating pigment and clarify sewage.
(3) sewage that step (2) treats is transferred to contact-oxidation pool 3, it is in contact-oxidation pool 3 that sewage is abundant with air
Contact, oxidation Decomposition is carried out to organic matter.
(4) sewage that step (3) treats is transferred to film reaction area 4, it is dirty to the remnants in sewage using membrane separation technique
Contaminate thing and carry out effectively catching, reach the purpose of reusing sewage.
To sum up, primary purifying device of the present utility model can meet the requirement of sewage qualified discharge, and a complete set of equipment energy
Effectively remove the COD and organic nitrogen in household sewage, the purpose to reuse can be reached after sewage disposal.
Claims (10)
1. a kind of Domestic sewage treatment device, it is characterised in that including the detachable filter core set gradually along sewage course
(1), chemical precipitation pond (2), contact-oxidation pool (3) and film reaction area (4), wherein, detachable filter core (1) the side band
There is stainless steel casing, inside is followed successively by coarse filtration layer (11), filter bed of essence (12) and packing filter (13) from top to bottom, and the chemistry is heavy
Perforate top plate (14) is provided with above shallow lake pond (2), has sewage storage chamber (5) above detachable filter core (1), sewage storage chamber (5)
Bottom is perforate bottom plate (15), and detachable filter core (1) bottom is arranged on perforate top plate (14), and top is blocked by buckle (16)
Under perforate bottom plate (15), the chemical precipitation pond (2) connects the water inlet of contact-oxidation pool (3) by the delivery port (21) of bottom
(31) one end is managed, the other end of water inlet pipe (31) connects with horizontally disposed open-cell water inlet pipe (32) in contact-oxidation pool (3),
The contact-oxidation pool (3) is connected by the drainpipe (33) of bottom with being provided with the film reaction area (4) of membrane module (41).
2. Domestic sewage treatment device according to claim 1, it is characterised in that the coarse filtration layer (11) is by opening some apertures
Stainless steel plate layering setting forms, and interlayer leaves certain space, and the filter bed of essence (12) is twill filter cloth, the packing filter
(13) it is fiberfill layer.
3. Domestic sewage treatment device according to claim 1, it is characterised in that chemical precipitation pond (2) bottom is provided with
Packing layer (22), the delivery port (21) are arranged on packing layer (22).
4. Domestic sewage treatment device according to claim 1, it is characterised in that chemical precipitation pond (2) top is provided with
Air entry (23), air entry (23) are connected with asepwirator pump (25).
5. Domestic sewage treatment device according to claim 1, it is characterised in that be provided with the middle part of the chemical precipitation pond (2)
Overflow launder (24).
6. Domestic sewage treatment device according to claim 1, it is characterised in that in the contact-oxidation pool (3), aeration tube
(34) it is arranged on below filler, aeration tube (34) connects blower (35) and spinner flowmeter one is provided with connecting line
(36), drainpipe (33) is arranged on below aeration tube (34).
7. Domestic sewage treatment device according to claim 1, it is characterised in that the bottom of the contact-oxidation pool (3) is set
There is mud discharging mouth (37), the drainpipe (33) is passed through from the top of contact-oxidation pool (3) is connected to film reaction area (4) again, wherein,
Part of the drainpipe (33) above contact-oxidation pool (3) is connected to downward distributive pipe (38), distributive pipe (38) direction contact oxygen
Change pond (3), suction pump one (39) and spinner flowmeter two are provided with after distributive pipe (38) on drainpipe (33)
(310)。
8. Domestic sewage treatment device according to claim 1, it is characterised in that the drainpipe (33) is anti-from top access film
Area (4) is answered, the membrane module (41) is double water outlet end membrane module, i.e. its collector pipe (411) is connected with two delivery ports (412),
Two delivery ports (412) are connected with the outlet pipeline (42) with suction pump two (43).
9. Domestic sewage treatment device according to claim 8, it is characterised in that described two delivery ports (412) are respectively positioned on film
The top of component (41).
10. Domestic sewage treatment device according to claim 1, it is characterised in that the detachable filter core (1) is sunk with chemistry
Shallow lake pond (2) is integrated in a housing, and the contact-oxidation pool (3) is integrated in another with film reaction area (4) and filled with heating
In the housing put, two housings are horizontally disposed with, and share a side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402264.9U CN206767872U (en) | 2017-04-18 | 2017-04-18 | A kind of Domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402264.9U CN206767872U (en) | 2017-04-18 | 2017-04-18 | A kind of Domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206767872U true CN206767872U (en) | 2017-12-19 |
Family
ID=60630776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402264.9U Expired - Fee Related CN206767872U (en) | 2017-04-18 | 2017-04-18 | A kind of Domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206767872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328769A (en) * | 2018-02-28 | 2018-07-27 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of energy-saving household apparatus for treating sewage |
-
2017
- 2017-04-18 CN CN201720402264.9U patent/CN206767872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328769A (en) * | 2018-02-28 | 2018-07-27 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of energy-saving household apparatus for treating sewage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101205109B (en) | Apparatus for treating chemical fiber waste water by anaerobic method | |
| CN208055154U (en) | Sewage purifying and treating device | |
| CN206767872U (en) | A kind of Domestic sewage treatment device | |
| CN106630223A (en) | Small household sewage treatment device | |
| CN213388254U (en) | Integrated domestic sewage treatment equipment | |
| CN202924819U (en) | Aeration biological filter tank | |
| CN102923842B (en) | Aerated biological filtration tank | |
| CN202144465U (en) | Water purification and oxygenation system | |
| CN107098463A (en) | A kind of odor-proof depth plant effuent processes purifier | |
| CN202465364U (en) | Compound type biological carbon filtering device | |
| CN206692522U (en) | A kind of sewage disposal system for river and lake | |
| CN211078799U (en) | Garbage transfer station leachate multistage treatment device | |
| CN208166657U (en) | A kind of turntable filter chamber | |
| CN206142929U (en) | A tertiary filtration purification device for sewage purification | |
| CN211111611U (en) | Farmland irrigation drainage purifier based on microbial community | |
| CN203663562U (en) | Fully-automatic self-cleaning cyclone sand removingmachine | |
| CN207412948U (en) | A kind of filtering cloth filtering pool | |
| CN102557237B (en) | Composite biological carbon filtering device | |
| CN207142979U (en) | A kind of Hu Chi river courses muddy water and sludge high-efficient purification processing equipment | |
| CN207294537U (en) | A kind of sewage purification biological reaction pool | |
| CN206705834U (en) | Activated carbon filter membrane all-in-one | |
| CN210313879U (en) | Wastewater treatment system | |
| CN221662655U (en) | Simple and easy high-efficient water treatment facilities | |
| CN213266031U (en) | Sewage purification intelligent treatment device of municipal sewage pipe network | |
| CN213112977U (en) | Multi-section sewage treatment system |
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: 20171219 Termination date: 20180418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |