CN208649066U - A kind of pharmacy sewage processing system - Google Patents
A kind of pharmacy sewage processing system Download PDFInfo
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- CN208649066U CN208649066U CN201821002764.4U CN201821002764U CN208649066U CN 208649066 U CN208649066 U CN 208649066U CN 201821002764 U CN201821002764 U CN 201821002764U CN 208649066 U CN208649066 U CN 208649066U
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Abstract
The utility model provides a kind of pharmacy sewage processing system, is composed in series by level Four processing unit；First order processing unit is sewage of low concentration grid pond and high-concentration sewage grid pond arranged side by side, second level processing unit is sewage of low concentration conditioning tank and high-concentration sewage conditioning tank arranged side by side, third level processing unit is homogeneous pond, and fourth stage processing unit is the acid-base neutralization pond being sequentially connected in series, hydrolysis acidification pool, intermediate pool I, UASB anaerobic reactor, aerobe reaction pond, flocculation sedimentation tank, filter tank, intermediate pool II, elevator pump IV, RO film processing system；Sewage is pressed COD concentration level separate collection by the utility model, sewage mean value can be made to enter biochemical treatment system with measuring to handle, biochemical system is avoided to be impacted, discharge sewage disposal system preferably stably reaching standard, and it is handled using RO film processing system, keep sewage treatment more reliable and more stable, water outlet is better than pharmaceutical industry water pollution dirt discharge standard, preferably solves environmental issue for pharmaceutical industry.
Description
Technical field
The utility model relates to a kind of pharmacy sewage processing systems, belong to sewage disposal system technical field.
Background technique
Currently, waste component complexity, high organic content, toxicity that pharmaceutical industry generates in the industrial production are big, coloration
Deep, especially biochemical is poor and intermittent discharge etc., becomes one of seriously polluted, intractable industrial wastewater in the country.
In the prior art, also there is a sewage disposal system of many pharmaceutical industries, but some systems and not perfect, in system
Lack the measure of effective regulating water quality water, sewage disposal system is frequently subjected to the impact of water quality and quantity, makes sewage disposal system
It is difficult to ensure qualified discharge, a kind of pharmacy sewage processing dress as disclosed in the Chinese patent application No. is 201610148980.9
Set, a kind of pharmacy sewage processing method disclosed in the Chinese patent application No. is 201710548010.2, application No. is
A kind of pharmacy sewage processing system disclosed in the Chinese patent of 201510417934X and application No. is in 2016201752965
A kind of pharmacy sewage processing unit of state's patent disclosure, it is therefore desirable to further be improved to this.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of pharmacy sewage processing system, at the pharmacy sewage
Sewage is pressed COD concentration level separate collection by reason system, and sewage mean value can be made to be handled into biochemical treatment system with measuring,
It avoids biochemical system from being impacted, discharges sewage disposal system preferably stably reaching standard.
The utility model is achieved by the following technical programs.
A kind of pharmacy sewage processing system provided by the utility model, is composed in series by level Four processing unit；At the first order
Reason device is sewage of low concentration grid pond and high-concentration sewage grid pond arranged side by side, and second level processing unit is arranged side by side
Sewage of low concentration conditioning tank and high-concentration sewage conditioning tank, third level processing unit is homogeneous pond, and fourth stage processing unit is
Acid-base neutralization pond, hydrolysis acidification pool, intermediate pool I, UASB anaerobic reactor, the aerobe reaction pond, flocculation being sequentially connected in series
Sedimentation basin, filter tank, intermediate pool II, RO film processing system；
The sewage of low concentration grid pond is connected with sewage of low concentration conditioning tank, and high-concentration sewage grid pond and high concentration are dirty
The series connection of water conditioning tank；
It is equipped with elevator pump I in the sewage of low concentration conditioning tank, elevator pump II is equipped in high-concentration sewage conditioning tank, it is intermediate
Elevator pump III is equipped in pond I；Elevator pump IV is equipped in intermediate pool II；
The sewage of low concentration conditioning tank and high-concentration sewage conditioning tank are connect with homogeneous pond respectively, in homogeneous pond and soda acid
It is connected with pond.
The sewage of the intermediate pool I is transported to UASB anaerobic reactor by elevator pump III.
Sewage in the sewage of low concentration conditioning tank and high-concentration sewage conditioning tank is respectively by elevator pump I and elevator pump II
It is transported to homogeneous pond.
It is additionally provided with aeration blower in the fourth stage processing unit, aeration blower is connected with aerobe reaction pond,
Air is provided for aerobic biological reaction pool；Stereo-elastic biologic packing material and water distributor are equipped in aerobe reaction pond, it is three-dimensional
The packing ratio of elastic biological filler is 50%~70%.
It is additionally provided with chemicals dosing plant in the fourth stage processing unit, chemicals dosing plant is connected with acid-base neutralization pond, is in soda acid
Soda acid is provided with pond.
Further include Pyatyi processing unit, sludge concentration tank, the sludge pump being sequentially connected in series are equipped in the Pyatyi processing unit
And sludge dewatering equipment.
One end of the sludge concentration tank is in parallel with hydrolysis acidification pool, UASB anaerobic reactor, flocculation sedimentation tank, sludge
After the other end of concentration basin and one end of sludge dewatering equipment are in parallel, simultaneously with sewage of low concentration conditioning tank and high-concentration sewage conditioning tank
Connection.
Diving mixer and water distributor are equipped in the homogeneous pond；Agitating device is equipped in the acid-base neutralization pond；It is described
Elastic biological filler is equipped in hydrolysis acidification pool, the packing ratio of elastic biological filler is 50%~70%；The UASB anaerobism is anti-
It answers and is equipped with water circulating pump in device.
The aerobe reaction pond is aerobic biological contact oxidation pond；The flocculation sedimentation tank is flocculation tube settling
Pond；The filter tank is quartz sand general filter chamber.
The utility model has the beneficial effects that: sewage is pressed COD concentration level separate collection, sewage mean value can be made to measure
Ground enters biochemical treatment system processing, and biochemical system is avoided to be impacted, and discharges sewage disposal system preferably stably reaching standard；
Hydrolysis acidification and UASB anaerobic reactor are provided separately, the hard-degraded substance in sewage is more effectively reduced and improve sewage
Biodegradability；It is handled using RO film processing system, keeps sewage treatment more reliable and more stable, water outlet is dirty better than pharmaceutical industry water
Discharge standard is stained, preferably solves environmental issue for pharmaceutical industry.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
As shown in Figure 1, a kind of pharmacy sewage processing system, is composed in series by level Four processing unit；First order processing unit
For arranged side by side sewage of low concentration grid pond and high-concentration sewage grid pond, second level processing unit be arranged side by side low dense
Sewage conditioning tank and high-concentration sewage conditioning tank are spent, third level processing unit is homogeneous pond, and fourth stage processing unit is successively to go here and there
The acid-base neutralization pond of connection, hydrolysis acidification pool, intermediate pool I, UASB anaerobic reactor, aerobe reaction pond, flocculation sedimentation tank,
Filter tank, intermediate pool II, RO film processing system；
The sewage of low concentration grid pond is connected with sewage of low concentration conditioning tank, and high-concentration sewage grid pond and high concentration are dirty
The series connection of water conditioning tank；
It is equipped with elevator pump I in the sewage of low concentration conditioning tank, elevator pump II is equipped in high-concentration sewage conditioning tank, it is intermediate
It is equipped with elevator pump III in pond I, is equipped with elevator pump IV in intermediate pool II；Elevator pump III is anti-into UASB anaerobism by sewage pressurization
Device is answered, sewage removes most of organic matter in the effect of anaerobic bacteria, while can improve the biodegradability of sewage；Elevator pump IV will be dirty
Water pressurization enters RO film processing system, and discharge or reuse are carried out after RO film standard water discharge.
The sewage of low concentration conditioning tank and high-concentration sewage conditioning tank are connect with homogeneous pond respectively, in homogeneous pond and soda acid
It is connected with pond.
The sewage of the intermediate pool I is transported to UASB anaerobic reactor by elevator pump III.
Sewage in the sewage of low concentration conditioning tank and high-concentration sewage conditioning tank is respectively by elevator pump I and elevator pump II
It is transported to homogeneous pond.
It is additionally provided with aeration blower in the fourth stage processing unit, aeration blower is connected with aerobe reaction pond,
Air is provided for aerobic biological reaction pool；Stereo-elastic biologic packing material and water distributor are equipped in aerobe reaction pond, it is three-dimensional
The packing ratio of elastic biological filler is 50%~70%.
It is additionally provided with chemicals dosing plant in the fourth stage processing unit, chemicals dosing plant is connected with acid-base neutralization pond, is in soda acid
Soda acid is provided with pond.
Further include Pyatyi processing unit, sludge concentration tank, the sludge pump being sequentially connected in series are equipped in the Pyatyi processing unit
And sludge dewatering equipment.
One end of the sludge concentration tank is in parallel with hydrolysis acidification pool, UASB anaerobic reactor, flocculation sedimentation tank, sludge
After the other end of concentration basin and one end of sludge dewatering equipment are in parallel, simultaneously with sewage of low concentration conditioning tank and high-concentration sewage conditioning tank
Connection.
Diving mixer and water distributor are equipped in the homogeneous pond；Agitating device is equipped in the acid-base neutralization pond；It is described
Elastic biological filler is equipped in hydrolysis acidification pool, the packing ratio of elastic biological filler is 50%~70%；The UASB anaerobism is anti-
It answers and is equipped with water circulating pump in device.
The aerobe reaction pond is aerobic biological contact oxidation pond；The flocculation sedimentation tank is flocculation tube settling
Pond；The filter tank is quartz sand general filter chamber.
Embodiment
As described above, the implementation steps of the utility model are as follows:
1. sewage is pressed COD concentration level separate collection, the sewage of low concentration enters sewage of low concentration grid pond, high concentration
Sewage enter high-concentration sewage grid pond；
2. the sewage in sewage of low concentration grid pond enters sewage of low concentration conditioning tank, the sewage of high-concentration sewage grid pond
Into high-concentration sewage conditioning tank, then respectively, boosted pump I and elevator pump II are transported to homogeneous pond, and by diving mixer into
Row stirring (uniformly mixed)；The main flow by controlling elevator pump in each conditioning tank is dense come the COD that controls sewage in homogeneous pond
Degree, makes COD of sewage concentration and water uniformly enter subsequent biochemical system, the water after mean value is measured enters neutralization pond, can
PH value of sewage water is adjusted to suitable range.
3. carrying out dosing to acid-base neutralization pond by chemicals dosing plant, and (uniformly mixed) is stirred by agitating device,
Then by the sewage discharge in homogeneous pond to acid-base neutralization pond；
Air is provided 4. opening aeration blower for aerobic biological reaction pool；
5. the sewage in acid-base neutralization pond is passed sequentially through hydrolysis acidification pool, intermediate pool I, elevator pump III, UASB anaerobism
Reactor, aerobe reaction pond, flocculation sedimentation tank, filter tank, intermediate pool II, elevator pump IV, at RO film processing system
Then concentrated water is entered sewage of low concentration conditioning tank and carries out reuse by reason, water up to standard discharged to (discharge water need to reach or be better than
Tetra- class water body of " water environment quality standard " GB3838)；Remove the SS in most of sewage under flocculant effect, sewage into
Enter the SS that filter tank can further be gone in water removal；
6. hydrolysis acidification pool, UASB anaerobism are anti-when by hydrolysis acidification pool, UASB anaerobic reactor, flocculation sedimentation tank
Answer device, the sludge in flocculation sedimentation tank that can drain into sludge concentration tank, the sludge in sludge concentration tank is promoted to sludge by sludge pump
Dewaterer carries out sludge dewatering, and dewatered sludge carries out outward transport landfill disposal；
7. the supernatant handled by sludge concentration tank and the filtrate handled by sludge dewatering equipment, transport respectively
It is sent to sewage of low concentration conditioning tank and high-concentration sewage conditioning tank.
In conclusion the utility model can guarantee the biochemical system into rear end of water quality and quantity equilibrium, department of biochemistry is avoided
System is impacted, it is ensured that high concentration organic sewage stably reaching standard discharge or reuse after processing.
Claims (9)
1. a kind of pharmacy sewage processing system, is composed in series by level Four processing unit, it is characterised in that: first order processing unit is
Sewage of low concentration grid pond and high-concentration sewage grid pond arranged side by side, second level processing unit are low concentration arranged side by side
Sewage conditioning tank and high-concentration sewage conditioning tank, third level processing unit are homogeneous pond, and fourth stage processing unit is to be sequentially connected in series
Acid-base neutralization pond, hydrolysis acidification pool, intermediate pool I, UASB anaerobic reactor, aerobe reaction pond, flocculation sedimentation tank, filter
Pond, intermediate pool II, RO film processing system；
The sewage of low concentration grid pond is connected with sewage of low concentration conditioning tank, high-concentration sewage grid pond and high-concentration sewage tune
Save pond series connection；
It is equipped with elevator pump I in the sewage of low concentration conditioning tank, is equipped with elevator pump II, intermediate pool in high-concentration sewage conditioning tank
It is equipped with elevator pump III in I, is equipped with elevator pump IV in intermediate pool II；
The sewage of low concentration conditioning tank and high-concentration sewage conditioning tank are connect with homogeneous pond respectively, homogeneous pond and acid-base neutralization pond
Connection.
2. pharmacy sewage processing system as described in claim 1, it is characterised in that: the sewage of the intermediate pool I is by being promoted
Pump III is transported to UASB anaerobic reactor.
3. pharmacy sewage processing system as described in claim 1, it is characterised in that: the sewage of low concentration conditioning tank and highly concentrated
Sewage in degree sewage conditioning tank is transported to homogeneous pond by elevator pump I and elevator pump II respectively.
4. pharmacy sewage processing system as described in claim 1, it is characterised in that: be additionally provided in the fourth stage processing unit
Aeration blower, aeration blower are connected with aerobe reaction pond, provide air for aerobic biological reaction pool；In aerobe
Stereo-elastic biologic packing material and water distributor are equipped in reaction tank, the packing ratio of stereo-elastic biologic packing material is 50%~70%.
5. pharmacy sewage processing system as described in claim 1, it is characterised in that: be additionally provided in the fourth stage processing unit
Chemicals dosing plant, chemicals dosing plant are connected with acid-base neutralization pond, provide soda acid for acid-base neutralization pond.
6. pharmacy sewage processing system as described in claim 1, it is characterised in that: it further include Pyatyi processing unit, described five
Sludge concentration tank, sludge pump and the sludge dewatering equipment being sequentially connected in series are equipped in grade processing unit.
7. pharmacy sewage processing system as claimed in claim 6, it is characterised in that: one end of the sludge concentration tank is and water
Solve that acidification pool, UASB anaerobic reactor, flocculation sedimentation tank are in parallel, one end of the other end of sludge concentration tank and sludge dewatering equipment is simultaneously
It is in parallel with sewage of low concentration conditioning tank and high-concentration sewage conditioning tank after connection.
8. pharmacy sewage processing system as described in claim 1, it is characterised in that: be equipped with diving mixer in the homogeneous pond
And water distributor；Agitating device is equipped in the acid-base neutralization pond；Elastic biological filler is equipped in the hydrolysis acidification pool, elasticity is raw
The packing ratio of object filler is 50%~70%；Water circulating pump is equipped in the UASB anaerobic reactor.
9. pharmacy sewage processing system as described in claim 1, it is characterised in that: the aerobe reaction pond is aerobic life
Object contact-oxidation pool；The flocculation sedimentation tank is flocculation inclined-tube sedimentation tank；The filter tank is quartz sand general filter chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002764.4U CN208649066U (en) | 2018-06-27 | 2018-06-27 | A kind of pharmacy sewage processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002764.4U CN208649066U (en) | 2018-06-27 | 2018-06-27 | A kind of pharmacy sewage processing system |
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| Publication Number | Publication Date |
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| CN208649066U true CN208649066U (en) | 2019-03-26 |
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ID=65782376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821002764.4U Active CN208649066U (en) | 2018-06-27 | 2018-06-27 | A kind of pharmacy sewage processing system |
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| CN (1) | CN208649066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114853097A (en) * | 2022-06-10 | 2022-08-05 | 连云港石化有限公司 | Pretreatment system for reducing high-concentration sewage |
-
2018
- 2018-06-27 CN CN201821002764.4U patent/CN208649066U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114853097A (en) * | 2022-06-10 | 2022-08-05 | 连云港石化有限公司 | Pretreatment system for reducing high-concentration sewage |
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