CN205473253U - Pharmacy sewage treatment plant - Google Patents
Pharmacy sewage treatment plant Download PDFInfo
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- CN205473253U CN205473253U CN201620175296.5U CN201620175296U CN205473253U CN 205473253 U CN205473253 U CN 205473253U CN 201620175296 U CN201620175296 U CN 201620175296U CN 205473253 U CN205473253 U CN 205473253U
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Abstract
The utility model discloses a pharmacy sewage treatment plant belongs to quality of water and purifies technical field, by sludge impoundment, high concentration equalizing basin, low concentration equalizing basin, in advance acidizing pond, USAB pond, oxygen deficiency pond, has contacted oxygen pond, MBR (membrane biological reaction ) pond, composite Biological filtering pond and clean water basin and has constituteed. Pharmacy sewage treatment plant is ten grades of serial structure, and the first order is 2 sludge impoundments side by side, and the second level is the high concentration equalizing basin, and the third level is the low concentration equalizing basin, and the fourth stage is side by side 2 acidizing ponds in advance, and the pyatyi is 2 serial UASB ponds, and the 6th grade is the oxygen deficiency pond, and the 7th grade is 3 consecutive oxygen ponds that have contacted, and grade eight is 2 serial MBR ponds, and the 9th grade is 2 composite Biological filtering ponds, and the tenth grade is the clean water basin. Multistage sewage treatment facility serial combination is used, improves pharmacy sewage purification and rates, the marsh gas that utilizes the sewage treatment in -process to produce generates electricity, uses multipurposely, and is energy -concerving and environment -protective.
Description
Technical field
This utility model belongs to water purification technology field, relates to sewage-treatment plant, especially a kind of pharmacy
Sewage-treatment plant.
Background technology
Pharmaceutical industry produces a large amount of harmful waste water in process of producing product, its complicated component, and COD is the most several
Ten thousand even hundreds of thousands mg/l, colourity is up to thousand of times, uses traditional handicraft to process and is unable to reach the relevant row of country
Put standard, surrounding can be caused severe contamination.Along with social progress, the enhancing of people's environmental consciousness,
Government department's legislation limits the directly discharge of harmful waste water, to this end, pharmacy sewage is processed by domestic pharmacy corporation
Technology is constantly studied, and uses more sewage disposal device to have oil removal slag, chemical precipitation and biology at present
The sewage-treatment plants such as oxidation, are still unable to reach ideal effect, use some traditional handicrafts cannot meet
The environmental problem increasingly sharpened.
The utility model patent of application number 201120394453.9, open a kind of pharmaceutical factory sewage treatment plant, bag
Including first, second sedimentation tank, Aerobic Pond, depositing reservoir, blower fan and water pump, this device is provided with first and second
Two-stage sedimentation tank.Being provided with mud return line between the second sedimentation tank and Aerobic Pond, the first sedimentation tank is by pipe
Road concatenates with Aerobic Pond, the second sedimentation tank successively.The utility model patent of application number 201320467268.7,
Open a kind of bio-pharmaceuticals factory sewage-treatment plant, by water inlet, dosing mouth, reaction casing, steam pipe coil,
Pressure gauge, thermometer, discharge outlet, sludge drainage system form.Connect dosing mouth in water inlet, import afterwards
In main body reaction casing, increasing steam pipe coil and be used for improving sewage disposal temperature in reaction chamber, sewage is in reaction
Case is entered cooling bay by discharge outlet after high temperature dosing catalytic oxidation treatment, to be cooled after enter biochemistry
Processing system.Two kinds of pharmacy sewage processing meanss disclosed above are respectively arranged with its feature, but the most do not have extensively
The suitability, the former is applicable to the pharmacy sewage that precipitated impurities is more, and it is less that the latter is more suitable for precipitate
Pharmacy sewage.Therefore, it is necessary to set about designing suitability pharmacy sewage processing means the most widely.
Utility model content
This utility model is for solving the deficiencies in the prior art, it is provided that a kind of pharmacy sewage processing means, to realize
The qualified discharge of pharmacy sewage.
The technical solution of the utility model is as follows:
A kind of pharmacy sewage processing means, by sludge-tank, high concentration regulating reservoir, low concentration regulating reservoir, pre-acid
Change pond, USAB pond, anoxic pond, contact Aerobic Pond, MBR (membrane biological reaction) pond, compound bio filter
Pond and clear water reserviors composition.Described pharmacy sewage processing means is ten grades of serial structures, and the first order is 2 side by side
Individual sludge-tank, the second level is high concentration regulating reservoir, and the third level is low concentration regulating reservoir, and the fourth stage is 2 side by side
Individual pre-acidified pond, level V is 2 serial UASB ponds, and the 6th grade is anoxic pond, and the 7th grade is 3 strings
The contact Aerobic Pond of row, the 8th grade is 2 serial MBR ponds, and the 9th grade is 2 complex biological filters, the
Ten grades is clear water reserviors.
Pharmacy sewage separately flows into high concentration regulating reservoir and low concentration tune according to its concentration level by tubing
Joint pond, then high concentration merges with sewage of low concentration, carries out the tune of the neutralization of water quality, the water yield in regulating reservoir
Joint.After crossing PH controlled system with self-regulation, regulating water quality PH is 7-8, enters back into pre-acidified pond and carries out pre-
Acidification.Regulating reservoir water inlet carries out in pre-acidified pond with UASB reactor recirculation water being sufficiently mixed, dilute
Release, neutralize after enter back into UASB carry out anaerobism vulcanization reaction.
UASB pond is made up of sludge reaction district, gas-liquid-solid three-phase separator and air chamber three part.UASB reacts
Anaerobic reaction process in device includes the processes such as hydrolysis, acidifying, aerogenesis.Retain a large amount of in sludge reaction district
Anaerobic sludge, pharmacy sewage flows into from anaerobic mud bed bottom to carry out mixing with anaerobic sludge and contacts, and anaerobism is dirty
The Organic substance in microbial decomposition pharmacy sewage in mud, is converted into biogas release.Biogas is with micro-bubble shape
Formula is constantly released, and merges in uphill process, forms larger volume bubble and enters gas-liquid-solid three-phase separator,
After the reflecting plate of biogas touching separator bottom, it is folded to the surrounding of reflecting plate, then passes through water layer and enter air chamber.
Concentrating on the biogas in air chamber, available conduit is drawn, and uses marsh gas power generation to reclaim electric energy and comprehensively utilizes.
Pharmacy sewage flows into anoxic pond, wherein Organic substance of degrading further through UASB pond, makes macromole be combined
Chain oxidation operation is little molecule strand Organic substance, and improves the biodegradability of sewage.Built-in life in anoxic pond
Thing filler, can be substantially reduced the turnover rate of activated sludge.
Pharmacy sewage flows into contact Aerobic Pond through anoxic pond, carries out aeration aerobic reaction.Due to contact Aerobic Pond
Built-in high-performance bio filler, in pond, biological activity is high, and microorganism is attached to substantial amounts of biology at filling surface
Film, swaps biochemical treatment to sewage, makes the pollution index of sewage be substantially reduced, and pollution contained therein has
Machine thing is cleared up substantially by microorganism.
Pharmacy sewage flows into MBR pond through contact Aerobic Pond, carries out ultrafilter membrane biochemical reaction, in MBR pond
Carry out more efficient biochemical reaction, remove pollutant component further, utilize membrane separation technique solid-liquid separation.
Pharmacy sewage flows into complex biological filter through MBR pond, can make the anaerobic bio-treated in sewage and aerobic
Biological treatment and filtering completes, through multistage purification in same cell body, it is achieved to the organic matter degradation of sewage,
The multinomial process such as denitrogenation dephosphorizing, filtration.After sewage disposal, water quality gets a promotion, and reaches discharge standard, flows into
Clear water reserviors, flow out through clear water reserviors floss hole.
Pre-acidified pond, anoxic pond, MBR pond partial sludge enter sludge-tank, are lifted into folded spiral shell through membrane pump
Formula sludge dewatering equipment is dehydrated, and the mud after dehydration and drying carries out harmless treatment, and filtrate is back to regulation
Chi Zhong, prevents secondary pollution.
Effect of the present utility model and benefit be:
(1) multi-stage sewage treatment facility serial combination uses, and improves pharmacy sewage purifying rate, and sewage disposal is imitated
Fruit is good；
(2) poisonous and harmful substances during biological method decomposes pharmacy sewage, reduces chemical substance and uses,
Secondary environment is avoided to endanger；
(3) biogas produced in sewage disposal process is utilized to generate electricity, energy-conserving and environment-protective；
(4) life-time service is once put into, it is easy to safeguard, and applied widely.
Accompanying drawing explanation
Fig. 1 pharmacy sewage processing means schematic flow sheet.
Fig. 2 pharmacy sewage processing means structural representation.
In figure: 1 sludge-tank；2 high concentration regulating reservoirs；3 low concentration regulating reservoirs；4 pre-acidified ponds；5USAB
Pond；6 anoxic pond；7 contact Aerobic Ponds；8MBR pond；9 complex biological filters；10 clear water reserviors；11 rows
The mouth of a river.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described.
A kind of anaerobism, aerobic multistage wet field facilities for treating sewage, as shown in Figure of description 1-2, by sludge-tank
1, high concentration regulating reservoir 2, low concentration regulating reservoir 3, pre-acidified pond 4, USAB pond 5, anoxic pond 6, connect
Touch Aerobic Pond 7, MBR pond 8, complex biological filter 9 and clear water reserviors 10 to form.
Embodiment
Sludge-tank 1, size: 8.0m × 3.0m × 3.0m；Structure: underground type Reinforced Concrete Structure；Outfit equipment:
Sludge pump, Stacked sludge dewatering machine etc.；Quantity: 12 lattice.
High concentration regulating reservoir 2, size: 8.0m × 4.0m × 3.0m；Structure: underground type Reinforced Concrete Structure；Volume:
100m3；Quantity: 1.
Low concentration regulating reservoir 3, size: 8.0m × 6.0m × 3.0m；Structure: underground type Reinforced Concrete Structure；Volume:
140m3；Quantity: 1.
Pre-acidified pond 4, size: 8.0m × 2.0m × 6.0m；Structure: underground type Reinforced Concrete Structure；Dischargeable capacity:
91m3；Quantity: 12 lattice.
USAB pond 5, size: 8.0m × 12.0m × 6.0m；Structure: semi-underground type Reinforced Concrete Structure；Effectively
Volume: 528m3；Outfit equipment: filler, three phase separator, water distribution system etc.；Quantity: 12 lattice.
Anoxic pond 6, size: 8.0m × 3.0m × 4.0m；Structure: semi-underground type Reinforced Concrete Structure；Dischargeable capacity:
89m3；Outfit equipment: biochemical filler, bottom stirring system 1 overlap；Quantity: 1.
Contact Aerobic Pond 7, size: 8.0m × 7.0m × 4.0m；Structure: semi-underground type Reinforced Concrete Structure；Effectively
Volume: 207m3；Outfit equipment: micro-hole aerator and bracket 156 overlap, model is TK-P-215, biochemical
Filler 207m3；Quantity: 13 lattice.
MBR pond 8, size: 8.0m × 4.0m × 4.0m；Structure: semi-underground type Reinforced Concrete Structure；Effectively hold
Long-pending: 118m3；Outfit equipment: micro-hole aerator and bracket 60 overlap, model is TK-P-215, biochemical filler
118m3, MBR film and mould bases 1 overlap；Quantity: 12 lattice.
Complex biological filter 9, size: 8.0m × 4.0m × 4.0m；Structure: semi-underground type Reinforced Concrete Structure；Join
Standby equipment: filter plate 1 overlaps, filtrate 88m3；Quantity: 12 lattice.
With clear water reserviors 10, size: 4.0m × 4.0m × 2.0m；Structure: underground type Reinforced Concrete Structure；Volume:
30m3；Quantity: 1.
Figure of description is only used as the structure of product, principle schematic, actual product structure and size with invention
Person designs production drawing and is as the criterion.
Embodiment described above is only to be described embodiment of the present utility model, not to this reality
It is defined by novel spirit and scope.On the premise of without departing from this utility model design concept, ability
Various modification that the technical solution of the utility model is made by territory ordinary person and improvement, all should drop into this reality
With novel protection domain, scope of the present utility model is limited by claims rather than described above.
Claims (4)
1. a pharmacy sewage processing means, by sludge-tank (1), high concentration regulating reservoir (2), low concentration regulating reservoir
(3), pre-acidified pond (4), USAB pond (5), anoxic pond (6), contact Aerobic Pond (7), MBR pond
(8), complex biological filter (9) and clear water reserviors (10) composition, it is characterised in that at described pharmacy sewage
Reason device is ten grades of serial structures, and the first order is 2 sludge-tanks (1) side by side, and the second level is that high concentration is adjusted
Joint pond (2), the third level is low concentration regulating reservoir (3), and the fourth stage is 2 pre-acidified ponds (4) side by side,
Level V is 2 serial UASB ponds (5), and the 6th grade is anoxic pond (6), and the 7th grade is 3 serials
Contact Aerobic Pond (7), the 8th grade is 2 serial MBR ponds (8), and the 9th grade is 2 complex biological filters
(9), the tenth grade is clear water reserviors (10).
A kind of pharmacy sewage processing means the most according to claim 1, it is characterised in that described UASB pond
(5) it is made up of sludge reaction district, gas-liquid-solid three-phase separator and air chamber three part.
A kind of pharmacy sewage processing means the most according to claim 1, it is characterised in that described UASB pond
(5) carry out the collecting methane produced in sewage disposal process, use marsh gas power generation to reclaim electric energy and carry out comprehensive utilization
With.
A kind of pharmacy sewage processing means the most according to claim 1, it is characterised in that described pre-acidified pond
(4), in anoxic pond (6), MBR pond (8), partial sludge enters sludge-tank (1), through membrane pump lifting
Entering Stacked sludge dewatering machine to be dehydrated, the mud after dehydration and drying carries out harmless treatment, and filtrate is returned
It flow in regulating reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175296.5U CN205473253U (en) | 2016-03-04 | 2016-03-04 | Pharmacy sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620175296.5U CN205473253U (en) | 2016-03-04 | 2016-03-04 | Pharmacy sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205473253U true CN205473253U (en) | 2016-08-17 |
Family
ID=56659719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620175296.5U Active CN205473253U (en) | 2016-03-04 | 2016-03-04 | Pharmacy sewage treatment plant |
Country Status (1)
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| CN (1) | CN205473253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176747A (en) * | 2016-03-11 | 2017-09-19 | 浙江国清环保科技有限公司 | A kind of pharmacy sewage processing unit |
| CN108658395A (en) * | 2018-06-27 | 2018-10-16 | 贵州楚天环保有限公司 | A kind of pharmacy sewage processing system and technique |
-
2016
- 2016-03-04 CN CN201620175296.5U patent/CN205473253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176747A (en) * | 2016-03-11 | 2017-09-19 | 浙江国清环保科技有限公司 | A kind of pharmacy sewage processing unit |
| CN108658395A (en) * | 2018-06-27 | 2018-10-16 | 贵州楚天环保有限公司 | A kind of pharmacy sewage processing system and technique |
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| GR01 | Patent grant |