CN205893001U - Domestic sewage treatment device - Google Patents
Domestic sewage treatment device Download PDFInfo
- Publication number
- CN205893001U CN205893001U CN201620767039.0U CN201620767039U CN205893001U CN 205893001 U CN205893001 U CN 205893001U CN 201620767039 U CN201620767039 U CN 201620767039U CN 205893001 U CN205893001 U CN 205893001U
- Authority
- CN
- China
- Prior art keywords
- tank
- sewage treatment
- pond
- sewage
- processing
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000002351 wastewater Substances 0.000 claims abstract description 18
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000002000 scavenging effect Effects 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000011368 organic material Substances 0.000 abstract 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 description 8
- 239000003337 fertilizer Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000012851 eutrophication Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004176 ammonification Methods 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- -1 hydrogen salt Chemical class 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013014 purified material Substances 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model provides a domestic sewage treatment device, including lavatory sewage treatment system and washing sewage treatment system, lavatory sewage treatment system includes that the sanitary wastewater collects tub, collects the septic tank of union coupling with the sanitary wastewater, the excrement mouth is inhaled for being equipped with to the septic tank on airtight structure and its, washing sewage treatment system collects tub, collects the treating organic material pond of union coupling with washing sewage including washing sewage, the inorganic matter processing unit is connected at the rear in treating organic material pond. This device simple structure, treatment cost are low, pollution abatement, efficent use of resources, and the sewage after handling reaches clean water standard, can cyclic utilization, improve water resource utilization rate, and be worth extensively promoting.
Description
Technical field
This utility model is related to sanitary sewage disposal field and in particular to a kind of sewage treatment unit.
Background technology
The sanitary sewage producing during human lives, is one of primary pollution source of water body, and it is dirty that it mainly includes lavatory
Water and washing sanitary sewage etc..Everyone daily sanitary sewage amount discharged of cities and towns is about 150l～400l, its amount and living standard
There is substantial connection.Large amount of organic is contained, such as cellulose, starch, saccharide and fat protein, mainly density in sanitary sewage
Fat less than water；Also contain inorganic salt, such as chloride, sulfate, phosphate, bicarbonate and sodium, potassium, calcium, magnesium and few
Heavy metal of amount etc..
At present, the sanitary sewage in China cities and towns takes traditional processing mode mostly, to by sanitary wastewater and wash water
The sanitary sewage of composition is uniformly processed, and that is, after the collection of sewage collecting pipe network, unification is transported to sewage treatment plant and carries out
Process, this processing mode has following defect: sewage treatment process facility and sewage network construction cost are high, and sewage exists simultaneously
It is susceptible to when conveying in pipe network leak or block, especially rainy day, pollute environment, reduce people's quality of the life, and can
Feces as vegetable fertilizer emit, waste of resource；Additionally, the mode focusing on is so that Water circulation must build pipe again
Net or transported, increased the cost of reuse.
Utility model content
In view of the shortcomings of the prior art, this utility model provides a kind of sewage treatment unit, this apparatus structure
Simply, processing cost low, reduce pollution, efficent use of resources, and process after sewage reach water purification standard, profit can be circulated
With improving water utilization rate.
In order to achieve the above object, the technical scheme that this utility model is taken:
A kind of sewage treatment unit, including sanitary wastewater processing system and wash water processing system, described lavatory
Sewage disposal system includes the anaerobic tank that sanitary wastewater manifold trunk is connected with sanitary wastewater manifold trunk, and described anaerobic tank is airtight
Structure and which is provided with suction excrement mouth, described wash water processing system includes wash water manifold trunk and wash water manifold trunk
The Organic substance processing pond connecting, the rear of described Organic substance processing pond connects inorganic matters processing component, described inorganic salt processing unit
Part can be multistage stair-stepping dirt sand water channel, or for multiple by the interconnective deep clarifier-tank of delivery pipe, or set successively
Put dirt sand water channel, multiple deep clarifier-tank, the plant for processing inorganic salt that described deep clarifier-tank includes setting gradually is net
Change pond, the discharge pond for the sewage after processing the scavenging material clarifier-tank of beavy metal impurity, purifying for discharge.
As optimal technical scheme, in order to ensure that wash water puts, in each deep clarifier-tank, the ample time staying, with true
Protect inorganic salt, heavy metal is fully absorbed by plant, adsorbing material respectively, effectively improves the clean-up effect of sanitary sewage, it is to avoid water
Resource eutrophication and soil heavy metal pollution, described delivery pipe is by effusion meter control.
As optimal technical scheme, the phenomenon overflowed in order to avoid anaerobic tank overfill, thus polluting environment, affect people
Quality of the life, described anaerobic tank is provided with volumeter.
Compared with prior art, this utility model has the advantages that
1st, pass through to arrange sanitary wastewater processing system and wash water processing system processes sanitary wastewater, washing dirt respectively
Water, structure is simple, be easily achieved；Sanitary wastewater can effectively reduce pollution and improve resource utilization as fertilizer after extracting；Wash
Wash sewage after multistep treatment, reach water purification standard, can be recycled, and adopt plant purification, processing cost is low, and improve
The greening in cities and towns and there is ornamental performance.
2nd, delivery pipe is by effusion meter control, to guarantee that inorganic salt, heavy metal fully absorb by plant, adsorbing material respectively,
Effectively improve the clean-up effect of sanitary sewage, it is to avoid water resource eutrophication and soil heavy metal pollution.
3rd, anaerobic tank is provided with volumeter, it is to avoid anaerobic tank overfill and the phenomenon overflowed occurs, and then pollute environment and shadow
Ring people's quality of the life, improve the utilization rate that sanitary wastewater becomes fertilizer simultaneously.
Brief description
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Drawing reference numeral: 1, sanitary wastewater manifold trunk, 2, anaerobic tank, 2-1, inhale excrement mouth, 2-2, volumeter, 3, wash water converges
Collector, 4, Organic substance processing pond, 4-1, biological tank, 4-2, anoxic pond, 4-3, anaerobic pond, 5, dirt sand water channel, 6, deep clarifier-tank,
6-1, plant purification pond, 6-2, scavenging material clarifier-tank, 6-3, discharge pond, 7, delivery pipe, 7-1, effusion meter.
Specific embodiment
A kind of specific embodiment of this utility model is proposed as shown in Figure 1, a kind of sewage treatment unit, including lavatory dirt
Water treatment system and wash water processing system, described sanitary wastewater processing system includes sanitary wastewater manifold trunk 1 and lavatory is dirty
The anaerobic tank 2 that water manifold trunk 1 connects, the present embodiment setting anaerobic tank 2 is existing universal three-level formula structure, and described anaerobic tank 2 is
Closed structure and be provided with suction excrement mouth 2-1 on afterbody, if anaerobic tank 2 completely holds, inhales excrement mouth 2-1 and passes through suction soil pipe and suction
Dung-cart connects, and extracts and transports fertilizer field or other occasions as fertilizer material after finishing；Described wash water processing system bag
Include the Organic substance processing pond 4 that wash water manifold trunk 3 is connected with wash water manifold trunk 3, before described wash water manifold trunk 3
End is provided with drainage screen, the impurity such as various food refuses in removing sanitary sewage, prevents pipeline blockage, described Organic substance processing pond
4 include biological tank 4-1, anoxic pond 4-2, anaerobic pond 4-3, successively using the denitrifying bacterium in biological tank 4-1 in sanitary sewage
Organic carbon carry out denitrification process, and increase enzyme in biological tank 4-1 and float filler as microbial carrier, make life dirty
After water and the common degraded of suspended active mud, the sanitary sewage after biological tank 4-1 is processed sends into anoxic pond 4-2, anoxic pond 4-2
The suspended contaminant such as the starch in sanitary sewage, cellulose, saccharide and dissolved organic matter are hydrolyzed to organic by interior heterotrophic bacteria
Acid, the pollutant such as protein, fat are carried out after ammonification, and the sanitary sewage after anoxic pond 4-2 is processed sends into anaerobic pond 4-3,
Denitrifying bacterium in anaerobic pond 4-3 carries out denitrogenation and removes reason, thus effectively being located to Organic substance in sanitary sewage to sanitary sewage
Reason；The rear of described Organic substance processing pond 4 connects inorganic matters processing component, and described inorganic salt processing component can be multistage ladder
The dirt sand water channel 5 of shape, or for multiple by the interconnective deep clarifier-tank 6 of delivery pipe 7, or set gradually dirt sand water channel 5, many
Individual deep clarifier-tank 6, the capacity of deep clarifier-tank 6 and quantity can be according to the flow of sanitary sewage and contained pollutant proportions
In conjunction with reasonable setting it is contemplated that the cost of purifying domestic sewage effect and purifier, the present embodiment arranges deep clarifier-tank 6
For 5, inorganic matters processing component is preferably provided including dirt sand water channel 5 and 5 deep clarifier-tanks 6, the dirt sand water of multi-stage stepwise
Canal 5 allows the flowing a period of time of the sanitary sewage after making process Organic substance, and ladder can allow according to the flow set of sanitary sewage as far as possible
Sanitary sewage can staged flow more than 12 hours, to precipitate and to remove the no grade particles in sanitary sewage；Described deep purification
The plant purification pond 6-1 for processing inorganic salt that pond 6 includes setting gradually, net for processing the scavenging material of beavy metal impurity
Change pond 6-2, the discharge pond 6-3 for the sewage after discharge purification, and plant purification pond 6-1, scavenging material clarifier-tank 6-2, row
The capacity putting pond 6-3 reduces successively, plantation absorbable chloride, sulfate, phosphate, carbonic acid in described plant purification pond 6-1
The pasture and water of the inorganic salt such as hydrogen salt and sodium, potassium, calcium, magnesium or other have sight plant, described scavenging material clarifier-tank 6-2
In scavenging material be quick lime and activated carbon, with effective heavy metal removing in sanitary sewage, described discharge pond 6-3 is mainly sharp
Sanitary sewage after purified materials purification pond 6-2 is processed gives off in next deep clarifier-tank 6, and last is deep net
Change pond 6 processes water up to standard and may connect to the use of the occasions such as irrigation.
Described delivery pipe 7 is controlled by the effusion meter 7-1 measuring its corresponding discharge pond 6-3 capacity, according to sanitary sewage
Flow set effusion meter 7-1, if the capacity of discharge pond 6-3 is higher than effusion meter 7-1 setting value, delivery pipe 7 is actuated for draining,
Ensure that wash water puts, in each deep clarifier-tank 6, the ample time staying, the present embodiment setting sanitary sewage is deep net at each
Change pond 6 and stand at least 4 hours, to guarantee that inorganic salt, heavy metal fully absorb by plant, adsorbing material respectively, effectively improve life
The clean-up effect of sewage alive, it is to avoid water resource eutrophication and soil heavy metal pollution.
Described anaerobic tank 2 is provided with volumeter 2-1, and described volumeter 2-1 measures the capacity of anaerobic tank 2 afterbody, directly
See display digit, reasonable arrangement fecal suction truck draws the sanitary wastewater in anaerobic tank 2, it is to avoid anaerobic tank 2 overfill and the phenomenon overflowed
Occur, and then pollute environment and impact people's quality of the life, improve the utilization rate that sanitary wastewater becomes fertilizer simultaneously.
Certainly, simply combine accompanying drawing above this utility model preferred embodiment to be described in detail, not
Practical range of the present utility model is limited with this, all equivalence changes made according to principle of the present utility model, construction and structure,
All should be covered by protection domain of the present utility model.
Claims (3)
1. a kind of sewage treatment unit it is characterised in that: include sanitary wastewater processing system and wash water processing system,
Described sanitary wastewater processing system includes the anaerobic tank (2) that sanitary wastewater manifold trunk (1) is connected with lavatory manifold trunk (1), described
Anaerobic tank (2) is closed structure and which is provided with suction excrement mouth (2-1), and described wash water processing system includes wash water and converges
The Organic substance processing pond (4) that collector (3) is connected with wash water manifold trunk (3), the rear of described Organic substance processing pond (4) is even
Connect inorganic matters processing component, described inorganic salt processing component could be arranged to multistage stair-stepping dirt sand water channel (5), or is set to
Multiple by the interconnective deep clarifier-tank (6) of delivery pipe (7), or set gradually dirt sand water channel (5), multiple deep clarifier-tank
(6), described deep clarifier-tank (6) include setting gradually for process inorganic salt plant purification pond (6-1), for processing a huge sum of money
Belong to scavenging material clarifier-tank (6-2), the discharge pond (6-3) for discharging the sewage after purifying of impurity.
2. a kind of sewage treatment unit according to claim 1 it is characterised in that: all delivery pipes (7) are by stream
Gauge (7-1) controls.
3. a kind of sewage treatment unit according to claim 1 and 2 it is characterised in that: set on described anaerobic tank (2)
There is volumeter (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767039.0U CN205893001U (en) | 2016-07-19 | 2016-07-19 | Domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767039.0U CN205893001U (en) | 2016-07-19 | 2016-07-19 | Domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205893001U true CN205893001U (en) | 2017-01-18 |
Family
ID=57773742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620767039.0U Expired - Fee Related CN205893001U (en) | 2016-07-19 | 2016-07-19 | Domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205893001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948426A (en) * | 2016-07-19 | 2016-09-21 | 沈奇丽 | Domestic sewage treatment device |
-
2016
- 2016-07-19 CN CN201620767039.0U patent/CN205893001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948426A (en) * | 2016-07-19 | 2016-09-21 | 沈奇丽 | Domestic sewage treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170118 Termination date: 20190719 |