CN206746278U - A kind of pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments - Google Patents
A kind of pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments Download PDFInfo
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- CN206746278U CN206746278U CN201720309978.5U CN201720309978U CN206746278U CN 206746278 U CN206746278 U CN 206746278U CN 201720309978 U CN201720309978 U CN 201720309978U CN 206746278 U CN206746278 U CN 206746278U
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- water tank
- zinc cation
- cyclic water
- liquid
- filler
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The technical solution of the utility model discloses a kind of pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments, including zinc cation tower, filler, spray equipment, aiutage, air-introduced machine, aerobic aeration pond, suction pumps, positive displacement pump, cyclic water tank, liquid-level controller, water circulating pump, technique water pipe and draining valve.It is connected on the upside of zinc cation tower with aiutage, downside is connected with air-introduced machine, and centre sets filler；Filler top sets spray equipment, bottom is connected with cyclic water tank；Cyclic water tank is located at outside zinc cation tower, is connected by water circulating pump with spray equipment, and cyclic water tank is provided with liquid-level controller；Cyclic water tank is connected by suction pumps and positive displacement pump with aerobic aeration pond respectively, and suction pumps and positive displacement pump are connected with liquid-level controller respectively；Cyclic water tank is also connected with technique water pipe and draining valve respectively.The utility model is by setting cyclic water tank, air-introduced machine, there is provided a kind of efficiency high, high treating effect, emission-control equipment simple in construction.
Description
Technical field
Exhaust-gas treatment field is the utility model is related to, specifically a kind of pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC waste gas
Processing unit.
Background technology
Pharmaceutical industry was quickly grown in recent years, and major contribution is made for economic development, but simultaneously during pharmacy,
Due to the use of a large amount of organic solvents, readily volatilized generation foul gas and VOC, serious environmental pollution is caused.State at present
The inside and outside processing method for stench peculiar smell VOC caused by pharmaceuticals industry is varied, including chemical method, photocatalytic oxidation,
Bioanalysis.Chemical method typically uses acidic chemical reagent and reacted with corresponding waste gas, has used substantial amounts of chemical reagent,
Result there will still likely be chemical reagent pollution.Photocatalytic oxidation is using photocatalyst to VOC processing, cost
It is higher, equipment requirement is higher.Bioanalysis is to use more processing method at present, and Aerobic biological process is in oxygen existence condition
The organic matter consumed by aerobic microbiological down in water produces CO2、H2O and NH3, water outlet COD is low, green, but handles effect
Rate is low.Therefore, in order to obtain good exhaust-gas treatment effect, pharmaceuticals industry exhaust-gas treatment is needed further to aerobe at present
Facture is improved.
At present, the Biochemical method device on Biochemical method VOC waste gas, China Patent No. are had been disclosed for
201520921315X's (applying date 2015.11.11)《A kind of activated sludge process VOC organic exhaust gas biochemical treatment apparatus》It is public
Having opened device includes spray absorber, spray water-locator, air intlet, blower fan, aerator, liquid level cross over pipe, feeding spraying pump, work
Property sludge-tank composition, blower fan is arranged on the side of the activated sludge tank, ensures to have enough oxygen in sludge-tank for aerobic micro-
Biology decomposes organic exhaust gas.Although intake efficiency simple in construction but organic exhaust gas is relatively low, decomposition rate is relatively low for this method.
Therefore, it is necessary to a kind of high treating effect, efficiency high, VOC emission-control equipments simple in construction.
Utility model content
In order to solve existing technical problem, the utility model provides a kind of pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC
Emission-control equipment, by setting cyclic water tank to store sludge liquid outside zinc cation tower, using air-introduced machine by pharmaceuticals industry
Wastewater disposal basin stench peculiar smell VOC waste gas is transported to zinc cation tower, waste gas and activated sludge liquid is fully reacted, there is provided one kind is useless
Gas disposal efficiency high, high treating effect, pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments simple in construction.
The technical solution of the utility model is：A kind of pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments, including
Zinc cation tower, filler, spray equipment, aiutage, air-introduced machine, aerobic aeration pond, suction pumps, positive displacement pump, cyclic water tank, liquid level
Controller, water circulating pump, technique water pipe and draining valve.It is connected on the upside of zinc cation tower with aiutage, downside is connected with air-introduced machine；
Centre position sets filler in zinc cation tower, and filler top sets spray equipment, bottom to be connected with cyclic water tank；Cyclic water tank
It is arranged on outside zinc cation tower, is connected by water circulating pump with spray equipment, cyclic water tank is provided with liquid-level controller；Circulation
The upside of water tank is connected by suction pumps with aerobic aeration pond, the downside of cyclic water tank passes through positive displacement pump and aerobic aeration pond phase
Even, suction pumps and positive displacement pump are connected with liquid-level controller respectively；Cyclic water tank is also connected with technique water pipe and draining valve respectively.
Preferably, totally 2, the water circulating pump.
During pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments work of the present utility model, in aerobic aeration pond
Zinc cation liquid pumped to by suction pumps in cyclic water tank, then via water circulating pump by zinc cation liquid pass through spray fill
Put and be uniformly sprayed onto in filler.VOC waste gas passes through air-introduced machine after waste gas collecting system collection via waste gas pipeline road
It is blown into zinc cation tower, is moved from bottom to top, fully carries out hybrid reaction with zinc cation liquid in filler part, make
Odor pollutant in VOC waste gas, which is absorbed, to be decomposed, and is purified.VOC waste gas after purification continues up in zinc cation tower
Motion, air is emitted into by aiutage.After zinc cation liquid fully reacts in filler part and VOC waste gas, it flow to biology and washes
The filler bottom in tower is washed, is then back to by pipeline in cyclic water tank, drains portion washes liquid via positive displacement pump.In order to
Ensure the bioactivity of zinc cation liquid, suction pumps persistently supplement fresh zinc cation liquid.Liquid-level controller can be according to following
The liquid level of ring water tank, control suction pumps, the automatic running of positive displacement pump.In order to prevent filler by the sludge in zinc cation liquid
Block, influence VOC waste gas percent of pass, it is necessary to which zinc cation liquid is passed through into draining after the device continuously runs a period of time
Valve is emptied, and process water then is introduced into cyclic water tank by technique water pipe, by water circulating pump and spray equipment by technique
Water spray is rinsed to filler to filler.Using 2 water circulating pumps, the spray efficiency of zinc cation liquid can be improved, is improved
The reaction efficiency of zinc cation liquid and VOC waste gas.
Using above-mentioned technical proposal, VOC waste gas is blown into zinc cation tower by the utility model using air-introduced machine, is ensured
The speed that VOC waste gas enters zinc cation tower is higher；Zinc cation liquid is stored by cyclic water tank, ensures the zinc cation of abundance
Liquid is high with VOC waste gas reactions, exhaust treatment efficiency in time；Using filler, zinc cation liquid is set fully to be contacted instead with VOC waste gas
Should, intensified response effect；Cyclic water tank is arranged on the outside of zinc cation tower, can determine the big of cyclic water tank according to the actual requirements
Small and position, the space-consuming of whole device is reduced, meanwhile, the zinc cation liquid after purification waste gas can be slowed down and enter recirculated water
The speed of case, the bioactivity of zinc cation liquid in cyclic water tank is promoted to keep stable, and the bottom of zinc cation inner-tower filling material
Space, extend zinc cation liquid and decompose the time for absorbing VOC waste gas, utilize more complete, zinc cation liquid that VOC is purified
It is more efficient.As can be seen here, the utility model possesses VOC exhaust treatment efficiencies height, high treating effect, simple in construction, saving is empty
Between beneficial effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, zinc cation tower 1, filler 2, spray equipment 3, aiutage 4, air-introduced machine 5, aerobic aeration pond 6, suction pumps 7,
Positive displacement pump 8, cyclic water tank 9, liquid-level controller 10, water circulating pump 11, technique water pipe 12, draining valve 13.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
In reference picture 1, a kind of pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments, including zinc cation tower 1,
Filler 2, spray equipment 3, aiutage 4, air-introduced machine 5, aerobic aeration pond 6, suction pumps 7, positive displacement pump 8, cyclic water tank 9, liquid level control
Device 10, water circulating pump 11, technique water pipe 12 and draining valve 13 processed.The upside of zinc cation tower 1 is connected with aiutage 4, and downside is with drawing
Blower fan 5 is connected；Centre position sets filler 2 in zinc cation tower 1, and the top of filler 2 sets spray equipment 3, bottom and recirculated water
Case 9 is connected；Cyclic water tank 9 is arranged on outside zinc cation tower 1, is connected by water circulating pump 11 with spray equipment 3, cyclic water tank
9 are provided with liquid-level controller 10；The upside of cyclic water tank 9 is connected by suction pumps 7 with aerobic aeration pond 6, under cyclic water tank 9
Side is connected by positive displacement pump 8 with aerobic aeration pond 6, and suction pumps 7 and positive displacement pump 8 are connected with liquid-level controller 10 respectively；Recirculated water
Case 9 is also connected with technique water pipe 12 and draining valve 13 respectively.Water circulating pump is provided with two altogether.
During pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments work of the present utility model, in aerobic aeration pond 6
Zinc cation liquid pumped to by suction pumps 7 in cyclic water tank 9, zinc cation liquid is then passed through into spray via water circulating pump 11
Shower device 3 is uniformly sprayed onto in filler 2.VOC waste gas passes through after waste gas collecting system collection via waste gas pipeline road
Air-introduced machine 5 is blown into zinc cation tower 1, is moved from bottom to top, is fully mixed in the part of filler 2 with zinc cation liquid
Reaction, absorbed the odor pollutant in VOC waste gas and decomposed, is purified.VOC waste gas after purification is in zinc cation tower 1
Continue up, air is emitted into by aiutage 4.After zinc cation liquid fully reacts in the part of filler 2 and VOC waste gas,
The bottom of filler 2 flowing in zinc cation tower 1, is then back in cyclic water tank 9 by pipeline, via positive displacement pump 8 by part
Cleaning solution is drained.In order to ensure the bioactivity of zinc cation liquid, suction pumps 7 persistently supplement fresh zinc cation liquid.Liquid level
Controller 10 can control suction pumps 7, the automatic running of positive displacement pump 8 according to the liquid level of cyclic water tank 9.In order to prevent filling out
Material 2 influences VOC waste gas percent of pass by the sludge blockage in zinc cation liquid, after the device continuously runs a period of time, needs
Zinc cation liquid is emptied by draining valve 13, process water is then introduced by cyclic water tank 9 by technique water pipe 12, led to
Cross water circulating pump 11 and process water is sprayed to filler 2 by spray equipment 3, filler 2 is rinsed.Use two water circulating pumps
11, the spray efficiency of zinc cation liquid can be improved, improves the reaction efficiency of zinc cation liquid and VOC waste gas.
Using above-mentioned technical proposal, VOC waste gas is blown into zinc cation tower 1 by the utility model using air-introduced machine 5, is ensured
The speed that VOC waste gas enters zinc cation tower 1 is higher；Zinc cation liquid is stored by cyclic water tank 9, ensures that the biology of abundance is washed
It is high with VOC waste gas reactions, exhaust treatment efficiency in time to wash liquid；Using filler 2, zinc cation liquid is set fully to be contacted with VOC waste gas
Reaction, intensified response effect；Cyclic water tank 9 is arranged on the outside of zinc cation tower 1, can determine cyclic water tank according to the actual requirements
9 size and location, the space-consuming of whole device is reduced, meanwhile, the zinc cation liquid after purification waste gas can be slowed down and entered
The speed of cyclic water tank 9, promote the bioactivity of zinc cation liquid in cyclic water tank 9 to keep stable, and filled out in zinc cation tower 1
The lower space of material 2, extend zinc cation liquid and decompose the time for absorbing VOC waste gas, more complete, the biology for purifying VOC
Cleaning solution utilization ratio is higher.As can be seen here, the utility model possesses VOC exhaust treatment efficiencies height, high treating effect, structure letter
Single, section space-efficient beneficial effect.
Claims (2)
- A kind of 1. pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments, it is characterised in that：Including zinc cation tower (1), Filler (2), spray equipment (3), aiutage (4), air-introduced machine (5), aerobic aeration pond (6), suction pumps (7), positive displacement pump (8), follow Ring water tank (9), liquid-level controller (10), water circulating pump (11), technique water pipe (12) and draining valve (13)；Zinc cation tower (1) Upside is connected with aiutage (4), and downside is connected with air-introduced machine (5)；The interior centre position of zinc cation tower (1) sets filler (2), fills out Material (2) top sets spray equipment (3), bottom to be connected with cyclic water tank (9)；Cyclic water tank (9) is arranged on zinc cation tower (1) Outside, it is connected by water circulating pump (11) with spray equipment (3), cyclic water tank (9) is provided with liquid-level controller (10)；Recirculated water The upside of case (9) is connected by suction pumps (7) with aerobic aeration pond (6), the downside of cyclic water tank (9) by positive displacement pump (8) with Aerobic aeration pond (6) is connected, and suction pumps (7) and positive displacement pump (8) are connected with liquid-level controller (10) respectively；Cyclic water tank (9) is also It is connected respectively with technique water pipe (12) and draining valve (13).
- A kind of 2. pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments as claimed in claim 1, it is characterised in that： Totally 2, the water circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309978.5U CN206746278U (en) | 2017-03-28 | 2017-03-28 | A kind of pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309978.5U CN206746278U (en) | 2017-03-28 | 2017-03-28 | A kind of pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments |
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| CN206746278U true CN206746278U (en) | 2017-12-15 |
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| CN201720309978.5U Expired - Fee Related CN206746278U (en) | 2017-03-28 | 2017-03-28 | A kind of pharmaceuticals industry wastewater disposal basin stench peculiar smell VOC emission-control equipments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786718A (en) * | 2021-09-28 | 2021-12-14 | 吉林海普科技发展有限公司 | Water paint spraying VOC biodegradation purification system |
-
2017
- 2017-03-28 CN CN201720309978.5U patent/CN206746278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786718A (en) * | 2021-09-28 | 2021-12-14 | 吉林海普科技发展有限公司 | Water paint spraying VOC biodegradation purification system |
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| GR01 | Patent grant | ||
| 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: 20171215 Termination date: 20190328 |