CN109516542A - Biochemical wastewater treatment system - Google Patents
Biochemical wastewater treatment system Download PDFInfo
- Publication number
- CN109516542A CN109516542A CN201710836190.4A CN201710836190A CN109516542A CN 109516542 A CN109516542 A CN 109516542A CN 201710836190 A CN201710836190 A CN 201710836190A CN 109516542 A CN109516542 A CN 109516542A
- Authority
- CN
- China
- Prior art keywords
- biochemical
- polypropylene
- several
- stone
- matte
- 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.)
- Pending
Links
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 10
- 239000004743 Polypropylene Substances 0.000 claims abstract description 33
- -1 polypropylene Polymers 0.000 claims abstract description 33
- 229920001155 polypropylene Polymers 0.000 claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 239000004575 stone Substances 0.000 claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 239000010902 straw Substances 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 22
- 239000000084 colloidal system Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Biological Treatment Of Waste Water (AREA)
- Sewage (AREA)
Abstract
Biochemical wastewater treatment system, by aqueduct, Multilevel biochemistry treatment mechanism, drainpipe, biochemical treatment film and settling tank composition, Multilevel biochemistry treatment mechanism includes several polypropylene matte biochemical filtration modules, several polypropylene mattress, sand layer and stone layer, polypropylene mattress is arranged at intervals between polypropylene matte biochemical filtration module, stone layer is arranged in bottom, sand is placed on stone layer top, biochemical treatment film is coated on Multilevel biochemistry treatment mechanism surface, aqueduct is placed in the polypropylene matte biochemical filtration module at top and is communicated by water pipe with settling tank, several apopores are arranged in water guide pipe surface, drainpipe is placed in stone sublayer internal, it drains pipe surface and several inlet openings is set.It is the configuration of the present invention is simple, at low cost, sewage treatment can be carried out in the case where not selling energy consumption and not needing artificially to participate in substantially, the organic pollution materials in sewage in colloid and dissolved state can be effectively removed, removal rate makes organic pollutant reach discharge standard up to 95% or more.
Description
Technical field
The present invention relates to technical field of sewage, and in particular to a kind of biochemical wastewater treatment system.
Background technique
Sewage treatment refers to that the water quality requirement for draining a certain water body to reach sewage or reusing purifies it
Process.Sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
Every field.Sewage treatment is generally divided into production sewage treatment and sanitary sewage disposal.Production waste includes trade effluent, agricultural
Sewage and medical sewage etc., and sanitary sewage is exactly the sewage that daily life generates, and refers to various forms of inorganic matters and has
The complex mixture of machine object, comprising: the size solid particle for 1. floating and suspending；2. gluey and gel diffusate；3. pure molten
Liquid, sanitary sewage generally only has a kind of processing method at present, that is, is directly discharged into sewer.In fact in sanitary sewage almost
Without toxic chemical substance, the process that is purified is simultaneously uncomplicated, and sanitary sewage is smelly in sewer, mainly organic matter
Caused by fermentation.
Summary of the invention
The present invention is in view of the deficienciess of the prior art, provide a kind of biochemical wastewater treatment system.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of biochemical wastewater treatment system, by aqueduct, Multilevel biochemistry treatment mechanism, drainpipe, biochemical treatment film and settling tank
Composition, Multilevel biochemistry treatment mechanism includes several polypropylene matte biochemical filtration modules, several polypropylene mattress, sand layer and stone
Sublayer, polypropylene mattress are arranged at intervals between polypropylene matte biochemical filtration module, and stone layer is arranged in bottom, sand stratification
In stone layer top, biochemical treatment film is coated on Multilevel biochemistry treatment mechanism surface, and aqueduct is placed in the polypropylene matte at top
It is communicated in biochemical filtration module and by water pipe with settling tank, several apopores are arranged in water guide pipe surface, and drainpipe is placed in stone
Layer is internal, and several inlet openings are arranged in draining pipe surface.
Exhaust pipe is set between above-mentioned polypropylene matte biochemical filtration module and polypropylene mattress.
The thickness of above-mentioned sand layer is at least three times of stone molecular layers thick.
In use, sanitary sewage is introduced into settling tank settles, upper liquid enters in aqueduct and leads to present system
Cross apopore and enter in polypropylene matte biochemical filtration module and be filtered processing, then under polypropylene mattress guide functions into
The polypropylene matte biochemical filtration module for entering next stage continues filtration treatment, and the gas contained in afternoon nap can lead to during the filtration process
The micropore discharge of exhaust pipe surface setting is crossed, last sewage is discharged by the drainpipe that is filtered through of sand layer and stone layer.
The configuration of the present invention is simple, it is at low cost, be easily achieved, energy consumption can not sold, not need the feelings artificially participated in substantially
Sewage treatment is carried out under condition, can effectively remove the organic pollution materials in sewage in colloid and dissolved state, removal rate is up to 95%
More than, so that organic pollutant is reached discharge standard.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of present system；
Fig. 2 is the structural schematic diagram of aqueduct of the present invention；
Fig. 3 is the structural schematic diagram of drainpipe of the present invention.
1 aqueduct, 2 polypropylene matte biochemical filtration modules, 3 polypropylene mattress, 4 sand layers, 5 stone layers, 6 drainings in figure
Pipe, 7 biochemical treatment films, 8 exhaust pipes, 9 settling tanks, 11 apopores, 61 inlet openings.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of biochemical wastewater treatment system, by aqueduct 1, Multilevel biochemistry treatment mechanism, row
Water pipe 6, biochemical treatment film 7 and settling tank 9 form, and Multilevel biochemistry treatment mechanism includes several polypropylene matte biochemical filtration modules
2, several polypropylene mattress 3, sand layer 4 and stone layer 5, polypropylene mattress 3 are arranged at intervals on polypropylene matte biochemical filtration mould
Between block 2, exhaust pipe 8 is set between polypropylene matte biochemical filtration module and polypropylene mattress, stone layer 4 is arranged in bottom,
Sand layer 5 is placed in 4 top of stone layer, and the thickness of sand layer is at least three times of stone molecular layers thick, and biochemical treatment film 7 is coated on more
Grade biochemical treatment mechanism surface, aqueduct 1 are placed in the polypropylene matte biochemical filtration module at top and by water pipe and precipitating
Tank 9 communicates, and several apopores 11 are arranged in 1 surface of aqueduct, and drainpipe 6 is placed in inside stone layer 5, if 6 surface of drainpipe is arranged
Dry inlet opening 61.
In use, sanitary sewage is introduced into settling tank settles, upper liquid enters in aqueduct and leads to present system
Cross apopore and enter in polypropylene matte biochemical filtration module and be filtered processing, then under polypropylene mattress guide functions into
The polypropylene matte biochemical filtration module for entering next stage continues filtration treatment, and the gas contained in afternoon nap can lead to during the filtration process
The micropore discharge of exhaust pipe surface setting is crossed, last sewage is discharged by the drainpipe that is filtered through of sand layer and stone layer.
Claims (3)
1. a kind of biochemical wastewater treatment system, it is characterized in that by aqueduct, Multilevel biochemistry treatment mechanism, drainpipe, biochemical treatment
Film and settling tank composition, Multilevel biochemistry treatment mechanism include several polypropylene matte biochemical filtration modules, several polypropylene mattress,
Sand layer and stone layer, polypropylene mattress are arranged at intervals between polypropylene matte biochemical filtration module, and stone layer is arranged the bottom of at
Portion, sand are placed on stone layer top, and biochemical treatment film is coated on Multilevel biochemistry treatment mechanism surface, and aqueduct is placed in top
It is communicated in polypropylene matte biochemical filtration module and by water pipe with settling tank, several apopores, draining is arranged in water guide pipe surface
Pipe is placed in stone sublayer internal, and several inlet openings are arranged in draining pipe surface.
2. biochemical wastewater treatment system according to claim 1, it is characterized in that polypropylene matte biochemical filtration module and poly-
Exhaust pipe is set between propylene straw mats.
3. biochemical wastewater treatment system according to claim 1, it is characterized in that the thickness of sand layer is at least stone thickness
Three times of degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836190.4A CN109516542A (en) | 2017-09-16 | 2017-09-16 | Biochemical wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836190.4A CN109516542A (en) | 2017-09-16 | 2017-09-16 | Biochemical wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109516542A true CN109516542A (en) | 2019-03-26 |
Family
ID=65767446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710836190.4A Pending CN109516542A (en) | 2017-09-16 | 2017-09-16 | Biochemical wastewater treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109516542A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249999A (en) * | 2007-12-21 | 2008-08-27 | 常州市规划局 | Decentralized type sewage and sludge biochemical treatment system |
| CN101759280A (en) * | 2010-01-27 | 2010-06-30 | 山东省农业科学院土壤肥料研究所 | Oligodynamic sewage treatment system and method |
| CN103936234A (en) * | 2014-04-30 | 2014-07-23 | 李文譞 | Domestic sewage treatment system utilizing solar energy and treatment method of same |
-
2017
- 2017-09-16 CN CN201710836190.4A patent/CN109516542A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249999A (en) * | 2007-12-21 | 2008-08-27 | 常州市规划局 | Decentralized type sewage and sludge biochemical treatment system |
| CN101759280A (en) * | 2010-01-27 | 2010-06-30 | 山东省农业科学院土壤肥料研究所 | Oligodynamic sewage treatment system and method |
| CN103936234A (en) * | 2014-04-30 | 2014-07-23 | 李文譞 | Domestic sewage treatment system utilizing solar energy and treatment method of same |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190326 |