CN201512450U - Sewage treatment system in pharmaceutical factory - Google Patents
Sewage treatment system in pharmaceutical factory Download PDFInfo
- Publication number
- CN201512450U CN201512450U CN2009201770427U CN200920177042U CN201512450U CN 201512450 U CN201512450 U CN 201512450U CN 2009201770427 U CN2009201770427 U CN 2009201770427U CN 200920177042 U CN200920177042 U CN 200920177042U CN 201512450 U CN201512450 U CN 201512450U
- Authority
- CN
- China
- Prior art keywords
- sewage treatment
- pond
- pharmaceutical factory
- tank
- treating pond
- 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 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000010802 sludge Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 10
- 239000002562 thickening agent Substances 0.000 claims description 5
- 230000001954 sterilising Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004062 sedimentation Methods 0.000 abstract description 4
- 238000005352 clarification Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 10
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000001112 coagulant Effects 0.000 description 2
- 230000004059 degradation Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003203 everyday Effects 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 230000000813 microbial Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000276438 Gadus morhua Species 0.000 description 1
- 229920002521 Macromolecule Polymers 0.000 description 1
- 230000036740 Metabolism Effects 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 231100000614 Poison Toxicity 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 235000019516 cod Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 238000009293 extended aeration Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000035786 metabolism Effects 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a sewage treatment system in a pharmaceutical factory. The sewage treatment system mainly comprises a water collection and sedimentation tank (2), an anaerobic biochemical treatment tank (3), an aerobic biochemical treatment tank (4) and a clarification tank (5) which are connected with one another through a pipeline (1) in sequence, wherein the water collection and sedimentation tank (2), the anaerobic biochemical treatment tank (3), the aerobic biochemical treatment tank (4) and the clarification tank (5) are all provided with sludge discharge openings all connected with a sludge concentration tank (6). The utility model has the advantages of good sewage treatment effect, low manufacture cost, convenient installation and maintenance, and small occupied area.
Description
Technical field
The utility model relates to a kind of water treatment system, specifically is meant a kind of pharmaceutical factory Sewage treatment systems.
Background technology
In the production process of pharmaceutical factory, all will consume a large amount of water every day, and then all can discharge a large amount of sewage every day.These sewage mostly contain in a large number human body and the poisonous and hazardous material of other animals and plants, if just thoroughly do not purify the contaminate environment that directly discharging can be serious, destroy ecologically, endanger the healthy of surrounding resident.Face the in short supply day by day of worldwide Freshwater resources, various circles of society are all vigorously advocating water saving, and pharmaceutical factory sewage is carried out utilizing after the purifying treatment again, and the recycle water resources then is a kind of positive, effective water-saving method.
But common pharmaceutical factory sewage disposal at present often needs to build large-scale wastewater treatment plant or waste disposal plant is realized, there are problems such as the sewage transmission quantity is big, treatment process is complicated, the place floor space is big, production cost height mostly in these facilities.But, therefore need a kind of simple in structure, installation and maintenance easy construction of exploitation, effective treatment system for setting up large-scale wastewater treatment plant or waste disposal plant obviously is unfavorable in small-scale pharmaceutical factory.
The utility model content
The purpose of this utility model provides a kind of pharmaceutical factory Sewage treatment systems in order to overcome the deficiencies in the prior art and defective, the good sewage processing effect of this pharmaceutical factory Sewage treatment systems, and low cost of manufacture, installation and maintenance is convenient, and floor space is little.
The purpose of this utility model is achieved through the following technical solutions: a kind of pharmaceutical factory Sewage treatment systems, it is characterized in that, mainly constitute by the settling tank that catchments, anaerobic biological treating pond, aerobic biochemical treating pond and the settling pond that link to each other by pipeline successively, the described settling tank that catchments, anaerobic biological treating pond, aerobic biochemical treating pond and settling pond are provided with the mud discharging mouth, and the mud discharging mouth all links to each other with sludge thickener.
Between the described settling tank that catchments, anaerobic biological treating pond, aerobic biochemical treating pond and the settling pond water pump is installed all.
The described settling tank front of catchmenting is provided with filtration unit.
In the described anaerobic biological treating pond whipping appts is installed.
Be connected to aerating apparatus on the described aerobic biochemical treating pond.
Described settling pond back is connected to water reservoir, and sterilizing unit is installed in the water reservoir, and between settling pond and the water reservoir water pump is installed also.
In sum, the beneficial effects of the utility model are: good sewage processing effect, and low cost of manufacture, installation and maintenance is convenient, and floor space is little.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Mark and corresponding component title in the accompanying drawing: 1-pipeline; 2-settling tank catchments; 3-anaerobic biological treating pond; 4-aerobic biochemical treating pond; 5-settling pond; 6-sludge thickener; 7-water pump; 8-filtration unit; 9-whipping appts; 10-aerating apparatus; 11-water reservoir; 12-sterilizing unit.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
A kind of pharmaceutical factory Sewage treatment systems as shown in Figure 1 as can be known, this pharmaceutical factory Sewage treatment systems mainly is made of the settling tank 2 that catchments, anaerobic biological treating pond 3, aerobic biochemical treating pond 4, settling pond 5 and the water reservoir 11 that link to each other by pipeline 1 successively, and between the above-mentioned parts water pump 7 is installed all.
The above-mentioned settling tank 2 that catchments, anaerobic biological treating pond 3, aerobic biochemical treating pond 4, settling pond 5 and water reservoir 11 are provided with the mud discharging mouth, the mud discharging mouth all links to each other with sludge thickener 6, and the mud that produces in sewage treatment process can enter sludge thickener 6 by the mud discharging mouth and handle.
The front of the described settling tank 2 that catchments can be provided with filtration unit 8, be mainly used in the bigger solids of volume in the sewage of filtering pharmaceutical factory, this filtration unit 8 is made of several filtration modules, each filtration module all adopts the filter structure of standardized designs, can realize optimal separating efficiency by this standardized designs, when the sewage quantity of handling changes, can carry out the parallel connection of filtration module as required, to guarantee filter effect and resistance requirement, described filtration module can adopt filter structure, described filter screen is fixedly mounted on the screen frame, thereby arranged side by side installation of a plurality of screen frame formed effective filtering surface.
In the described anaerobic biological treating pond 3 whipping appts 9 is installed, thereby makes the anaerobic reaction of sewage more abundant; Be connected to aerating apparatus 10 on the described aerobic biochemical treating pond 4, be used for providing sewage, make aerobic reaction more abundant at the required oxygen of aerobic reaction.
In order to play better wastewater treatment efficiency, the sewage after the processing can more effectively be utilized by people, in the described water reservoir 11 sterilizing unit 12 is installed, be used for the clear water of water reservoir 11 is carried out sterilization and disinfection.
The technical process of whole pharmaceutical factory Sewage treatment systems is:
1) pre-treatment:
The sewage of discharging through the pharmaceutical factory at first by the bigger solids of filtration unit 8 filtering volumes, enters then in the settling tank 2 that catchments and carries out preliminary sedimentation, and the sewage behind preliminary sedimentation extracts anaerobic biological treating pond 3 by water pump 7 and is for further processing.
2) anaerobic biological is handled:
Pharmaceutical factory sewage is the treatment stage entering anaerobic biological after the pre-treatment, a large amount of anerobes is held back the solid matter in the sewage and colloidalmaterial rapidly under the anoxybiotic condition and adsorbs, the material that is retained down is adsorbed on the surface of microbial film and mud, under the effect of a large amount of anerobes, be dissolved matter with insoluble hydrolysis of organic matter, under the acid-producing bacteria effect, macromolecular substance, the material that is difficult to biochemical degradation be converted into simultaneously and be easy to biodegradable small-molecule substance, be discharged in the water body again.
Anaerobic technique adopts the method for bio-contact oxidation.Because in the anaerobic biological treating pond, flow rate of water flow is very slow, treating water tank waterpower dead angle is very big, so just greatly reduces the volume utilization of handling the pond.Therefore, whipping appts is set to improve the processing efficiency of anaerobic pond in anaerobic pond.
3) aerobic biochemical is handled:
The aerobic biochemical treating processes is the stage that the organic pollutant eventual degradation is removed in the sewage.
It is to remove dissolved organic matter in the sewage that aerobic biochemical is handled, and reduces the effective way of BOD, and the technology that adopts has active sludge to send out or biological contact oxidation process at present.Activated sludge process cooperates extended aeration to use by traditional activated sludge process; Biological contact oxidation process is the metabolism of a kind of utilization attached to the microorganism in the microbial film on the filler in the pond, under aerobic conditions, oxidation operation in the sewage is degraded into the biological treatment of carbonic acid gas and water.
4) post-processed:
Because the BOD concentration height of sewage, so microorganism will produce meta-bolites in the metabolic processes of self, and these meta-bolitess will discharge with the biochemical treatment water outlet, therefore, can produce a certain amount of COD.For guaranteeing the discharging of sewage stably reaching standard, water outlet after the process biochemical treatment need enter into carries out coagulating treatment in the settling pond, sewage qualified discharge or to be drained into water reservoir 11 for people to use after coagulating treatment, the water that enter in the water reservoir 11 can carry out sterilization and disinfection by sterilizing unit 12.
As mentioned above, just can realize the utility model preferably.
Claims (7)
1. pharmaceutical factory Sewage treatment systems, it is characterized in that, mainly constitute by the settling tank that catchments (2) that links to each other by pipeline (1) successively, anaerobic biological treating pond (3), aerobic biochemical treating pond (4) and settling pond (5), the described settling tank that catchments (2), anaerobic biological treating pond (3), aerobic biochemical treating pond (4) and settling pond (5) are provided with the mud discharging mouth, and the mud discharging mouth all links to each other with sludge thickener (6).
2. a kind of pharmaceutical factory according to claim 1 Sewage treatment systems is characterized in that, between the described settling tank that catchments (2), anaerobic biological treating pond (3), aerobic biochemical treating pond (4) and the settling pond (5) water pump (7) is installed all.
3. a kind of pharmaceutical factory according to claim 1 Sewage treatment systems is characterized in that, the described settling tank that catchments (2) front is provided with filtration unit (8).
4. a kind of pharmaceutical factory according to claim 1 Sewage treatment systems is characterized in that, whipping appts (9) is installed in the described anaerobic biological treating pond (3).
5. a kind of pharmaceutical factory according to claim 1 Sewage treatment systems is characterized in that, is connected to aerating apparatus (10) on the described aerobic biochemical treating pond (4).
6. a kind of pharmaceutical factory according to claim 1 Sewage treatment systems is characterized in that, described settling pond (5) back is connected to water reservoir (11), and between settling pond (5) and the water reservoir (11) water pump (7) is installed also.
7. a kind of pharmaceutical factory according to claim 6 Sewage treatment systems is characterized in that, sterilizing unit (12) is installed in the described water reservoir (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201770427U CN201512450U (en) | 2009-09-24 | 2009-09-24 | Sewage treatment system in pharmaceutical factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201770427U CN201512450U (en) | 2009-09-24 | 2009-09-24 | Sewage treatment system in pharmaceutical factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201512450U true CN201512450U (en) | 2010-06-23 |
Family
ID=42483857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201770427U Expired - Fee Related CN201512450U (en) | 2009-09-24 | 2009-09-24 | Sewage treatment system in pharmaceutical factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201512450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828944A (en) * | 2015-04-16 | 2015-08-12 | 清华大学 | Integrated sewage treatment system and method for hydrolytic-aerobic granular sludge |
| CN107098544A (en) * | 2017-06-27 | 2017-08-29 | 洛阳龙门药业有限公司 | A kind of pharmaceutical factory wastewater treatment equipment |
| CN113336537A (en) * | 2021-05-12 | 2021-09-03 | 四川凯歌微纳科技有限公司 | Tubular ceramic membrane for industrial sewage treatment and preparation process |
-
2009
- 2009-09-24 CN CN2009201770427U patent/CN201512450U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828944A (en) * | 2015-04-16 | 2015-08-12 | 清华大学 | Integrated sewage treatment system and method for hydrolytic-aerobic granular sludge |
| CN104828944B (en) * | 2015-04-16 | 2017-11-21 | 清华大学 | One kind hydrolysis aerobic particle mud integrated effluent disposal system and method |
| CN107098544A (en) * | 2017-06-27 | 2017-08-29 | 洛阳龙门药业有限公司 | A kind of pharmaceutical factory wastewater treatment equipment |
| CN113336537A (en) * | 2021-05-12 | 2021-09-03 | 四川凯歌微纳科技有限公司 | Tubular ceramic membrane for industrial sewage treatment and preparation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20130924 |