CN203451328U - Water-saving type domestic sewage treatment system - Google Patents
Water-saving type domestic sewage treatment system Download PDFInfo
- Publication number
- CN203451328U CN203451328U CN201320434516.8U CN201320434516U CN203451328U CN 203451328 U CN203451328 U CN 203451328U CN 201320434516 U CN201320434516 U CN 201320434516U CN 203451328 U CN203451328 U CN 203451328U
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- CN
- China
- Prior art keywords
- water
- tank
- domestic sewage
- treatment case
- discharge pipe
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- 239000010865 sewage Substances 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000005842 biochemical reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 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 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000011593 sulfur Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- -1 vitriol Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a water-saving type domestic sewage treatment system. The water-saving type domestic sewage treatment system comprises a domestic sewage discharge pipe, a biochemical treatment device and a toilet water tank, wherein the biochemical treatment device comprises a filtering and water-collecting tank and a crushing tank, as well as an anaerobic treatment tank, an aerobic treatment tank and an adsorption water outlet tank which are sequentially connected; wherein the domestic sewage discharge pipe is connected with the filtering and water-collecting tank, the filtering and water-collecting tank further comprises a solid discharge pipe and a liquid discharge pipe, the solid discharge pipe is connected with an inlet of the crushing tank, an outlet of the crushing tank is connected with the anaerobic treatment tank, the liquid discharge pipe is connected with the anaerobic treatment tank, and the outlet of the adsorption water outlet tank is connected with the toilet water tank. The water-saving type domestic sewage treatment system disclosed by the utility model has a simple structure, can conveniently utilize domestic sewage after treatment, effectively reduce the environmental pollution caused by the domestic sewage and improve the utilization rate of water resources, and is particularly suitable for being mounted in rural areas or small town families.
Description
Technical field
The utility model relates to a kind of water-saving domestic sewage processing system, belongs to field of Environment Protection.
Background technology
The sewage producing in human lives's process is one of primary pollution source of water body.The sanitary sewage amount of discharging everyone every day is 150-400L, and its amount has substantial connection with standard of living.In sanitary sewage, contain large amount of organic, as Mierocrystalline cellulose, starch, carbohydrate and fat protein etc.; Also often contain pathogenic bacteria, virus and parasitic ovum; The muriate of inorganic salts, vitriol, phosphoric acid salt, supercarbonate and sodium, potassium, calcium, magnesium etc.Total feature is nitrogenous, sulfur-bearing and phosphorous height, under anaerobic bacterium effect, and easy raw repugnant substance.In city, sanitary sewage is unified discharge again after being focused on sewage work and processed by pipeline, and the impact that environment is caused is less, but in vast rural area or samll cities and towns, sanitary sewage is all unprocessed being directly discharged in water body, causes water pollution, has a strong impact on local environment.
Utility model content
For overcoming the deficiencies in the prior art, the utility model provides a kind of water-saving domestic sewage processing system that family installs separately that is suitable for.
The technical scheme that the utility model is taked is for this reason: a kind of water-saving domestic sewage processing system, comprise sanitary sewage vent pipe, biochemical treatment apparatus and cistern, biochemical treatment apparatus comprises filtration header tank, crush box and the anaerobic treatment case being linked in sequence, aerobic treatment case and absorption water tank, described sanitary sewage vent pipe is connected with filtration header tank, described filtration header tank also comprises solid vent pipe and liquid discharge tube, solid vent pipe is connected with the import of crush box, the outlet of described crush box is connected with anaerobic treatment case, described liquid discharge tube is connected with anaerobic treatment case, the outlet of described absorption water tank is connected with cistern.
As the preferred technical scheme of the utility model, also comprise exhaust duct, described exhaust duct one end is connected with anaerobic treatment case, aerobic treatment case and absorption water tank respectively, and the other end is connected with exhaust blower.
The beneficial effects of the utility model: in the utility model, the treating processes of sanitary sewage is: sanitary sewage enters to filter in header tank by sanitary sewage vent pipe and carries out solid-liquid separation, after being filtered, solid enters crush box, enter after crushed in anaerobic treatment case and aerobic processing tank, liquid directly enters in anaerobic treatment case and aerobic processing tank successively through liquid discharge tube, after microbiological treatment, the organism of solid crushed material and liquid is broken down into gas and the trace mineral of no color or smell, water quality is purified, last water enters into absorption water tank, colourity in water, smell and bacterium further purify after absorption, then water enters in cistern for flush toilet.The foul smell producing in anaerobic treatment case, aerobic treatment case absorption water tank is discharged by exhaust duct, prevents that in anaerobic treatment case, aerobic treatment case absorption water tank, air pressure is excessive, affects reaction efficiency.The utility model is simple in structure, recycle after sanitary sewage disposal effectively can easily be reduced to the pollution of sanitary sewage to environment, improves the utilization ratio of water resources, is particularly suitable in rural area or the installation of family of samll cities and towns.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is done further and illustrated.
Embodiment
embodiment 1
Referring to Fig. 1, this water-saving domestic sewage processing system comprises sanitary sewage vent pipe 1, biochemical treatment apparatus and cistern 2, biochemical treatment apparatus comprises filtration header tank 3, crush box 4 and the anaerobic treatment case 5 being linked in sequence, aerobic treatment case 6 and absorption water tank 7, sanitary sewage vent pipe 1 is connected with filtration header tank 3, described filtration header tank 3 also comprises solid vent pipe 31 and liquid discharge tube 32, solid vent pipe 31 is connected with the import of crush box 4, the outlet of described crush box 4 is connected with anaerobic treatment case 5, liquid discharge tube 32 is connected with anaerobic treatment case 5, the outlet of described absorption water tank 7 is connected with cistern 2.Also comprise exhaust duct 8, described exhaust duct 8 one end are connected with anaerobic treatment case 5, aerobic treatment case 6 and absorption water tank 7 respectively, and the other end is connected with exhaust blower 9.
Sanitary sewage is entered and is filtered in header tank 3 by sanitary sewage vent pipe 1, filter header tank 3 by sanitary sewage solid-liquid separation, solid enters in crush box 4 through solid vent pipe 31, enter after crushed in anaerobic treatment case 5, liquid also enters in anaerobic treatment case through liquid discharge tube 32, carries out following biochemical reaction in anaerobic treatment case:
Larger molecular organics → small-molecule substance (such as methane, hydrogen sulfide and ammonia etc.)
Solid after anaerobic treatment liquefies substantially, and liquid enters in aerobic treatment case 6, carries out following biochemical reaction in aerobic treatment case 6:
Small-molecule substance (such as methane, hydrogen sulfide and ammonia etc.) → simple inorganics (such as carbonic acid gas, nitrogen, water etc.)
Liquid after aerobic treatment enters into absorption water tank 7, after the colourity in liquid, smell and bacterium are adsorbed, enters in cistern 2, for flush toilet, realizes the recycle of water.The foul smell producing in anaerobic treatment case 5, aerobic treatment case 6, absorption water tank 7 is discharged after being extracted by exhaust duct 8 by exhaust blower 9, prevents that in anaerobic treatment case 5, aerobic treatment case 6, absorption water tank 7, air pressure is excessive, affects reaction efficiency.
This water-saving domestic sewage processing system is compared large-scale wastewater treatment plant volume and can be made very little, and can be integrated in the device of an external pipe, its capacity only needs to process other sanitary sewage of a family, being applicable to family installs, cost is low, can be in rural area or samll cities and towns area vigorously promote the use, alleviate day by day serious problem of environmental pollution at present, and the water of treated mistake can recycle to rush toilet, reach the object of water saving.The sanitary sewage that this water-saving domestic sewage processing system is applicable to processing is kitchen waste water and bath water, is not suitable for processing excrement and urine waste.
Claims (2)
1. a water-saving domestic sewage processing system, comprise sanitary sewage vent pipe, biochemical treatment apparatus and cistern, biochemical treatment apparatus comprises filtration header tank, crush box and the anaerobic treatment case being linked in sequence, aerobic treatment case and absorption water tank, described sanitary sewage vent pipe is connected with filtration header tank, described filtration header tank also comprises solid vent pipe and liquid discharge tube, solid vent pipe is connected with the import of crush box, the outlet of described crush box is connected with anaerobic treatment case, described liquid discharge tube is connected with anaerobic treatment case, the outlet of described absorption water tank is connected with cistern.
2. water-saving domestic sewage processing system according to claim 1, is characterized in that: also comprise exhaust duct, described exhaust duct one end is connected with anaerobic treatment case, aerobic treatment case and absorption water tank respectively, and the other end is connected with exhaust blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320434516.8U CN203451328U (en) | 2013-07-22 | 2013-07-22 | Water-saving type domestic sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320434516.8U CN203451328U (en) | 2013-07-22 | 2013-07-22 | Water-saving type domestic sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451328U true CN203451328U (en) | 2014-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320434516.8U Expired - Fee Related CN203451328U (en) | 2013-07-22 | 2013-07-22 | Water-saving type domestic sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640414A (en) * | 2018-04-28 | 2018-10-12 | 江西金达莱环保股份有限公司 | A kind of household sewage treatment unit and method |
| CN115557643A (en) * | 2022-10-18 | 2023-01-03 | 威海智洁环保技术有限公司 | Urban domestic sewage treatment system and resource utilization method |
-
2013
- 2013-07-22 CN CN201320434516.8U patent/CN203451328U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640414A (en) * | 2018-04-28 | 2018-10-12 | 江西金达莱环保股份有限公司 | A kind of household sewage treatment unit and method |
| CN115557643A (en) * | 2022-10-18 | 2023-01-03 | 威海智洁环保技术有限公司 | Urban domestic sewage treatment system and resource utilization method |
| CN115557643B (en) * | 2022-10-18 | 2023-07-18 | 威海智洁环保技术有限公司 | Urban domestic sewage treatment system and resource utilization method |
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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: 20140226 Termination date: 20160722 |