CN203820587U - Wastewater treatment device for pharmaceutical factory - Google Patents
Wastewater treatment device for pharmaceutical factory Download PDFInfo
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- CN203820587U CN203820587U CN201420100693.7U CN201420100693U CN203820587U CN 203820587 U CN203820587 U CN 203820587U CN 201420100693 U CN201420100693 U CN 201420100693U CN 203820587 U CN203820587 U CN 203820587U
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- waste water
- kot
- water
- pool
- biochemistry pool
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Abstract
The utility model discloses a wastewater treatment device for a pharmaceutical factory. The device is characterized in that a water storage tank, a booster pump, a sand filter tank, an active carbon filter tank, an adjusting pool, a KOT biochemical pool, a settling pond, an air floatation groove and a pressure filter are connected in sequence; the adjusting pool is connected with the active carbon filter tank and is used for adjusting the water quantity and performing biochemical treatment, and a microporous aeration pipe and a submersible lift pump are arranged in the adjusting pool; the KOT biochemical pool is connected with the adjusting pool, and a biological carrier and an efficient micro-aeration device are arranged in the KOT biochemical pool; organic matters in wastewater are decomposed by microorganisms through a biological purification method. The wastewater treatment device is relatively independent in structure, low in investment cost, simple to use and low in operating cost, and materials are convenient to replace; suspended matters and colloid impurities are removed through sand filtration and active carbon filtration, biodegradation is realized through the effect of filter membranes and biological colony, the wastewater treatment result meets the standard, and the treatment effect is good.
Description
Technical field
The utility model belongs to field of waste water treatment, relates in particular to a kind of waste water in pharmaceutical plants treatment unit.
Background technology
Medicine is various in style, and in the production process of medical medicine, the waste water quality producing is complicated, has following characteristics: 1, Pollutant levels are higher, and chemical oxygen demand COD can reach every liter of tens thousand of milligram; 2, toxicity is large, in waste water, except containing agricultural chemicals and intermediate, also contains the toxic substances such as phosphorus, phenol, arsenic, mercury and is manyly difficult to biodegradable material; 3, have peculiar smell, environmental pollution is serious, and people very easily comes to harm when close; 4, as direct discharge waste water, environmental pollution is very serious.Process agricultural chemicals waste water, will reach exactly and reduce wherein Pollutant levels, improve recovery utilization rate, emission compliance, the object of making every effort to harmless treatment.
Existing treatment process mainly contains biological process and the large class of physico-chemical processes two, and biological process processing costs is low, but treatment effect is undesirable; Physico-chemical processes mainly utilizes electrolyzer, deep oxidation device, ultrasonic unit, photocatalysis apparatus etc., and said apparatus all exists cost of investment higher, and use cost is high, and the organism in waste water is difficult for the shortcoming of degraded.
Utility model content
The purpose of this utility model is to provide a kind of waste water in pharmaceutical plants treatment unit, is intended to solve that traditional biological process treatment effect is undesirable and Physical cost of investment is higher, and use cost is high, and the organism in waste water is difficult for the problem of degraded.
The utility model is to realize like this, a waste water in pharmaceutical plants treatment unit, this wastewater treatment equipment comprises: water storage box, topping-up pump, sandfiltration pot, activated carbon filtration tank, equalizing tank, diving lift pump, micropore aeration pipe, KOT biochemistry pool, bio-carrier, efficient micro-aerating apparatus, Hui Dian pond, air flotation slot, pressure filter:
Water storage box, is connected with water inlet pipe, for storing the waste water of pharmaceutical factory;
Topping-up pump, is connected with water storage box, by increasing pressure, the waste water of pharmaceutical factory is joined in sandfiltration pot;
Activated carbon filtration tank, is connected with sandfiltration pot, for the waste water of pharmaceutical factory is carried out to first filtration;
Equalizing tank, is connected with activated carbon filtration tank, is provided with micropore aeration pipe and diving lift pump, for regulating pondage and biochemical treatment in equalizing tank;
KOT biochemistry pool, is connected with equalizing tank, is provided with bio-carrier and efficient micro-aerating apparatus in KOT biochemistry pool, and microorganism is by the organism in the method Decomposition Wastewater of biopurification;
Hui Dian pond, is connected with KOT biochemistry pool, for the waste water that biochemistry pool is processed, carries out solid-liquid separation, and solid phase KOT biological flora is through stripping reflux to equalizing tank, and supernatant liquor carries out follow-up advanced treatment;
Air flotation slot, is connected with Hui Dian pond, removes the flco that in former water, subparticle coagulation forms;
Pressure filter, is connected with air flotation slot, for filtering a small amount of suspended substance after air supporting, finally by water shoot, discharges.
Further, in waste water in pharmaceutical plants treatment unit, the structure of each several part is connected by pipeline.
Further, in the filtering layer of sandfiltration pot, quartz sand has been installed, in the filtering layer of activated carbon filtration tank, gac has been installed.
Further, micropore aeration pipe is set in equalizing tank, adopts blast aeration mix and blend, to guarantee that water quality is even; Equalizing tank arranges two of lift pumps of diving, the using and the reserved, by sewage lifting to follow-up KOT biochemistry pool.
Further, KOT biochemistry pool is comprised of four ponds, and sewage adopts flow by gravity in KOT biochemistry pool.Each pond is all bio-reactor, in-built bio-carrier and efficient micro-aerating apparatus of the similar three-phase fluidized bed that formed by special flora.By the setting of aerating apparatus position and the setting of aeration rate, in pond, can produce the anaerobism of different structure ratio, hold concurrently oxygen, aerobic zone, form the process of A/A/O, can effectively improve like this ability of system anti-current-rush load and organism impact load.Sewage is through the biochemical treatment process of the A/A/O repeatedly in 4 ponds in biochemistry pool, and organism is decomposed and removes rapidly; The material that H2S, NH3-N etc. easily produce foreign odor is suppressed and eliminates by special flora.
Further; air flotation slot adopts pressure air-dissolving to carry out air supporting; the dissolved air water of pressure 0.4～0.6Mpa will be there is; through decompression reliever, enter after air flotation slot; suddenly reduce to normal atmosphere; a large amount of particle diameter of overflowing is less than the microbubble of 20 μ m, and the flco that subparticle coagulation in former water forms has the ability of catching micro bubble, makes the increase of flco buoyancy, floating and separated.
Further, process the water quality control criterion that rear water quality leading indicator meets cooling water in < < urban sewage reutilization industry water standard > >: pH6.5～8.5, CODCr≤60mg/L, BOD5≤10mg/L.
The waste water in pharmaceutical plants treatment unit that the utility model provides, structure is relatively independent, and cost of investment is low, uses simply, and more conversion materials is convenient, and running cost is low; By sand filtration, activated carbon filtration, removed suspended substance and colloidality impurity, through filtering membrane and biological flora effect, realized biological degradation, made wastewater treatment result conformance with standard, treatment effect is good.
Accompanying drawing explanation
Fig. 1 is the structure iron of the waste water in pharmaceutical plants treatment unit that provides of the utility model.
In figure: 1, water storage box; 2, topping-up pump; 3, sandfiltration pot; 4, activated carbon filtration tank; 5, equalizing tank; 6, diving lift pump; 7, micropore aeration pipe; 8, KOT biochemistry pool; 9, bio-carrier; 10, efficient micro-aerating apparatus; 11, Hui Dian pond; 12, air flotation slot; 13, pressure filter
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 is the structure iron of the waste water in pharmaceutical plants treatment unit that provides of the utility model.For convenience of explanation, only show the part relevant to the utility model.
A kind of waste water in pharmaceutical plants treatment unit that the utility model provides, this wastewater treatment equipment comprises: water storage box 1, topping-up pump 2, sandfiltration pot 3, activated carbon filtration tank 4, equalizing tank 5, diving lift pump 6, micropore aeration pipe 7, KOT biochemistry pool 8, bio-carrier 9, efficient micro-aerating apparatus 10, Hui Dian pond 11, air flotation slot 12, pressure filter 13:
Water storage box 1, is connected with water inlet pipe, for storing the waste water of pharmaceutical factory;
Topping-up pump 2, is connected with water storage box 1, by increasing pressure, the waste water of pharmaceutical factory is joined in sandfiltration pot 3;
Activated carbon filtration tank 4, is connected with sandfiltration pot 3, for the waste water of pharmaceutical factory is carried out to first filtration;
Equalizing tank 5, is connected with activated carbon filtration tank 4, is provided with micropore aeration pipe 7 and diving lift pump 6, for regulating pondage and biochemical treatment in equalizing tank;
KOT biochemistry pool 8, is connected with equalizing tank 5, is provided with bio-carrier 9 and efficient micro-aerating apparatus 10 in KOT biochemistry pool, and microorganism is by the organism in the method Decomposition Wastewater of biopurification;
Hui Dian pond 11, is connected with KOT biochemistry pool 8, for the waste water that biochemistry pool is processed, carries out solid-liquid separation, and solid phase KOT biological flora is through stripping reflux to equalizing tank 5, and supernatant liquor carries out follow-up advanced treatment;
Air flotation slot 12, is connected with Hui Dian pond 11, removes the flco that in former water, subparticle coagulation forms;
Pressure filter 13, is connected with air flotation slot 12, for filtering a small amount of suspended substance after air supporting, finally by water shoot, discharges.
As a prioritization scheme of the utility model embodiment, in waste water in pharmaceutical plants treatment unit, the structure of each several part is connected by pipeline.
As a prioritization scheme of the utility model embodiment, in the filtering layer of sandfiltration pot, quartz sand has been installed, in the filtering layer of activated carbon filtration tank, gac has been installed.
A prioritization scheme as the utility model embodiment, arranges micropore aeration pipe in equalizing tank, adopt blast aeration mix and blend, to guarantee that water quality is even; Equalizing tank arranges two of lift pumps of diving, the using and the reserved, by sewage lifting to follow-up KOT biochemistry pool.
As a prioritization scheme of the utility model embodiment, KOT biochemistry pool is comprised of four ponds, and sewage adopts flow by gravity in KOT biochemistry pool.Each pond is all bio-reactor, in-built bio-carrier and efficient micro-aerating apparatus of the similar three-phase fluidized bed that formed by special flora.By the setting of aerating apparatus position and the setting of aeration rate, in pond, can produce the anaerobism of different structure ratio, hold concurrently oxygen, aerobic zone, form the process of A/A/O, can effectively improve like this ability of system anti-current-rush load and organism impact load.Sewage is through the biochemical treatment process of the A/A/O repeatedly in 4 ponds in biochemistry pool, and organism is decomposed and removes rapidly; The material that H2S, NH3-N etc. easily produce foreign odor is suppressed and eliminates by special flora.
A prioritization scheme as the utility model embodiment; air flotation slot adopts pressure air-dissolving to carry out air supporting; the dissolved air water of pressure 0.4～0.6Mpa will be there is; through decompression reliever, enter after air flotation slot; suddenly reduce to normal atmosphere; a large amount of particle diameter of overflowing is less than the microbubble of 20 μ m, and the flco that subparticle coagulation in former water forms has the ability of catching micro bubble, makes the increase of flco buoyancy, floating and separated.
As a prioritization scheme of the utility model embodiment, after processing, water quality leading indicator meets the water quality control criterion of cooling water in < < urban sewage reutilization industry water standard > >: pH6.5～8.5, CODCr≤60mg/L, BOD5≤10mg/L.
Certainly; the utility model also can have other embodiment; in the situation that not deviating from the utility model spirit and essence thereof; person of ordinary skill in the field is when making various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of claim of the present utility model.
Claims (5)
1. a waste water in pharmaceutical plants treatment unit, it is characterized in that, this wastewater treatment equipment comprises: water storage box, topping-up pump, sandfiltration pot, activated carbon filtration tank, equalizing tank, diving lift pump, micropore aeration pipe, KOT biochemistry pool, bio-carrier, efficient micro-aerating apparatus, Hui Dian pond, air flotation slot, pressure filter:
Water storage box, is connected with water inlet pipe, for storing the waste water of pharmaceutical factory;
Topping-up pump, is connected with water storage box, by increasing pressure, the waste water of pharmaceutical factory is joined in sandfiltration pot;
Activated carbon filtration tank, is connected with sandfiltration pot, for the waste water of pharmaceutical factory is carried out to first filtration;
Equalizing tank, is connected with activated carbon filtration tank, is provided with micropore aeration pipe and diving lift pump, for regulating pondage and biochemical treatment in equalizing tank;
KOT biochemistry pool, is connected with equalizing tank, is provided with bio-carrier and efficient micro-aerating apparatus in KOT biochemistry pool, and microorganism is by the organism in the method Decomposition Wastewater of biopurification;
Hui Dian pond, is connected with KOT biochemistry pool, for the waste water that biochemistry pool is processed, carries out solid-liquid separation, and solid phase KOT biological flora is through stripping reflux to equalizing tank, and supernatant liquor carries out follow-up advanced treatment;
Air flotation slot, is connected with Hui Dian pond, removes the flco that in former water, subparticle coagulation forms;
Pressure filter, is connected with air flotation slot, for filtering a small amount of suspended substance after air supporting, finally by water shoot, discharges.
2. waste water in pharmaceutical plants treatment unit as claimed in claim 1, is characterized in that, in waste water in pharmaceutical plants treatment unit, the structure of each several part is connected by pipeline.
3. waste water in pharmaceutical plants treatment unit as claimed in claim 1, is characterized in that, in the filtering layer of sandfiltration pot, quartz sand has been installed, and in the filtering layer of activated carbon filtration tank, gac has been installed.
4. waste water in pharmaceutical plants treatment unit as claimed in claim 1, is characterized in that, micropore aeration pipe is set in equalizing tank; Equalizing tank arranges two of diving lift pumps.
5. waste water in pharmaceutical plants treatment unit as claimed in claim 1, is characterized in that, KOT biochemistry pool is comprised of four ponds, and each pond is bio-reactor, in-built bio-carrier and efficient micro-aerating apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100693.7U CN203820587U (en) | 2014-03-06 | 2014-03-06 | Wastewater treatment device for pharmaceutical factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100693.7U CN203820587U (en) | 2014-03-06 | 2014-03-06 | Wastewater treatment device for pharmaceutical factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203820587U true CN203820587U (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100693.7U Expired - Fee Related CN203820587U (en) | 2014-03-06 | 2014-03-06 | Wastewater treatment device for pharmaceutical factory |
Country Status (1)
| Country | Link |
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| CN (1) | CN203820587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396301A (en) * | 2016-12-13 | 2017-02-15 | 大庆市海油庆石油科技有限公司 | Microbiological treatment device for oilfield sewage station |
| CN109399784A (en) * | 2018-11-27 | 2019-03-01 | 国红环保科技有限责任公司 | A kind of medical waste water processing unit worked continuously |
-
2014
- 2014-03-06 CN CN201420100693.7U patent/CN203820587U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396301A (en) * | 2016-12-13 | 2017-02-15 | 大庆市海油庆石油科技有限公司 | Microbiological treatment device for oilfield sewage station |
| CN106396301B (en) * | 2016-12-13 | 2023-02-03 | 大庆市海油庆石油科技有限公司 | Oil field sewage station adds little biological treatment device |
| CN109399784A (en) * | 2018-11-27 | 2019-03-01 | 国红环保科技有限责任公司 | A kind of medical waste water processing unit worked continuously |
| CN109399784B (en) * | 2018-11-27 | 2023-08-18 | 国红环保科技有限责任公司 | Medical wastewater treatment device capable of continuously operating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xi'an Infrastructure Construction Engineering Co., Ltd. Assignor: Heihe University Contract record no.: 2017990000296 Denomination of utility model: Wastewater treatment device for pharmaceutical factory Granted publication date: 20140910 License type: Exclusive License Record date: 20170724 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20180306 |
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| CF01 | Termination of patent right due to non-payment of annual fee |