CN208362110U - A kind of pharmacy wastewater treatment system with high salt - Google Patents
A kind of pharmacy wastewater treatment system with high salt Download PDFInfo
- Publication number
- CN208362110U CN208362110U CN201820429139.1U CN201820429139U CN208362110U CN 208362110 U CN208362110 U CN 208362110U CN 201820429139 U CN201820429139 U CN 201820429139U CN 208362110 U CN208362110 U CN 208362110U
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- Prior art keywords
- tank
- high salt
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- pharmacy
- wastewater treatment
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Abstract
The utility model discloses a kind of pharmacy wastewater treatment system with high salt, which is equipped with sequentially connected pharmacy waste water collecting pit with high salt, multiphase solid catalytic oxidation unit, conditioning tank, EBR reaction unit, distribution well, UASB anaerobic reaction device, detests heavy pond, A/O biochemistry pool, secondary settling tank and discharge bay.Compared with prior art, the utility model has the characteristics that multiple stage circulation handles, is high convenient for dispensing, treatment effeciency.
Description
Technical field
The utility model relates to field of environment protection equipment more particularly to a kind of pharmacy wastewater treatment systems with high salt.
Background technique
There can be process requirement in the production process of pharmaceutical factory and use saturated salt solution.Therefore there is effluent part salinity very
Height makes it be normally carried out biochemical reaction, needs individually to handle high-salt wastewater.However, there is presently no exclusively for high salt
The processing system of pharmaceutical wastewater design.Therefore, new technology is needed to improve the deficiencies in the prior art.
Utility model content
Purpose of utility model: in view of the deficiencies of the prior art with defect, the utility model provide a kind of processing of multiple stage circulation,
Convenient for the high pharmacy wastewater treatment system with high salt of dispensing, treatment effeciency.
A kind of technical solution: pharmacy wastewater treatment system with high salt of the utility model, it is characterised in that: the system be equipped with according to
The pharmacy waste water collecting pit with high salt of secondary connection, multiphase solid catalytic oxidation unit, conditioning tank, EBR reaction unit, distribution well,
UASB anaerobic reaction device detests heavy pond, A/O biochemistry pool, secondary settling tank and discharge bay；The conditioning tank and household waste water collecting pond
Connection, conditioning tank are equipped with submersible stirring pump and liquid-level auto-control device；The distribution well is equipped with heating system and elevator pump；
The EBR reaction unit is equipped with micro- aerating system, water backpurge system, filler and connect with recoil blower；The UASB detests
Oxygen reaction unit is equipped with steel reacting tank body, three phase separator, water distribution system and connect with water sealed tank；The heavy pond of detesting is equipped with
Central draft tube is simultaneously connect by reflux pump with UASB anaerobic reaction device；The A/O biochemistry pool is connect with air blower and drum
Blower is connect with conditioning tank；The secondary settling tank is connect by sludge air lift reflux unit with A/O biochemistry pool, secondary settling tank and sludge
Concentration basin connection；The sludge concentration tank is equipped with sludge dewatering equipment, sludge delivery pump and medicine system；
The conditioning tank is equipped with atomization administration device；The atomization administration device includes atomization tank；The atomization
Pot bottom is equipped with atomizing generator and is connected by the pipeline of atomization tank side and the fog outlet inside conditioning tank.
Wherein, the inlet of the pharmacy waste water collecting pit with high salt is equipped with double-layer grating.
Wherein, the inlet in the household waste water collecting pond is equipped with double-layer grating.
Wherein, the three phase separator of the UASB anaerobic reaction device includes settling zone, reflux seam and gas-liquid separator.
Wherein, the filler of the EBR anaerobic reaction device includes ceramics filling and supporting layer filler.
The utility model has the advantages that compared with prior art, the utility model has following remarkable advantage: the utility model is special needle
To the processing system of pharmacy waste water with high salt design, have the characteristics that multiple stage circulation handles, is high convenient for dispensing, treatment effeciency.
Detailed description of the invention
Fig. 1 is the structural block diagram of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the technical solution of the utility model.
A kind of pharmacy wastewater treatment system with high salt of the utility model, the system are equipped with sequentially connected pharmacy waste water with high salt
Collecting pit, multiphase solid catalytic oxidation unit, conditioning tank, EBR reaction unit, distribution well, UASB anaerobic reaction device, detest it is heavy
Pond, A/O biochemistry pool, secondary settling tank and discharge bay；Conditioning tank is connect with household waste water collecting pond, conditioning tank be equipped with submersible stirring pump with
Liquid-level auto-control device；Distribution well is equipped with heating system and elevator pump；EBR reaction unit is equipped with micro- aerating system, water recoils
System, filler are simultaneously connect with recoil blower；UASB anaerobic reaction device is equipped with steel reacting tank body, three phase separator, cloth water system
It unites and is connect with water sealed tank；Heavy pond is detested equipped with central draft tube and is connect by reflux pump with UASB anaerobic reaction device；A/O is raw
Change pond is connect with air blower and air blower is connect with conditioning tank；Secondary settling tank is connected by sludge air lift reflux unit and A/O biochemistry pool
It connects, secondary settling tank is connect with sludge concentration tank；Sludge concentration tank is equipped with sludge dewatering equipment, sludge delivery pump and medicine system；It adjusts
Pond is equipped with atomization administration device, and atomization administration device includes atomization tank, and atomization pot bottom is equipped with atomizing generator and passes through atomization
The pipeline of tank side and the fog outlet inside conditioning tank connect.Wherein, the inlet of pharmacy waste water collecting pit with high salt is equipped with bilayer
Grid；The inlet in household waste water collecting pond is equipped with double-layer grating；The three phase separator of UASB anaerobic reaction device includes precipitating
Area, reflux seam and gas-liquid separator；The filler of EBR anaerobic reaction device includes ceramics filling and supporting layer filler.
In use, pharmacy waste water with high salt is collected into pharmacy waste water collecting pit with high salt, multiphase solid-state is flowed by pipeline
Catalytic oxidizing equipment, the pollutant in the multiphase solid catalytic oxidation unit equipped with solid catalyst, in pharmacy waste water with high salt
The activated centre for being diffused into catalyst surface with oxidizer molecule is adsorbed, and then pollutant and oxidizer molecule are in catalyst table
Catalytic oxidation occurs on face, end product dissociation desorption returns to liquid phase main body, and treated waste water flows into conditioning tank,
By the setting of conditioning tank, energy sufficiently Balance Water Quality, water enable sewage is relatively uniform to enter subsequent processing units, improve whole
The shock resistance of a system, conditioning tank is interior to be arranged liquid-level auto-control device, and submersible stirring pump can be automatically turned on according to liquid level.
Then sewage flows into EBR anaerobic reaction device, and EBR anaerobic reaction device uses light electrolysis mode, is greatly improved waste water
B/C ratio.Stable compared with other electrolysis process, treatment effeciency is high, and easy to operate, processing cost is low.
EBR anaerobic reaction device is a kind of novel Iron carbon reduction technology using yin-yang haydite as electrode material, is had
The integration of iron charcoal, fusion catalyst, micropore framework formula alloy structure, large specific surface area, light specific gravity, HRT is small, occupied area is small etc.
Feature.Waste water is acted on, COD can be efficiently removed, reduce coloration, removal bio-toxicity substance (phenols, CN-, SCN- etc.) and mention
High biodegradability, treatment effect are stablized, and can avoid phenomena such as filler in operational process is passivated, is hardened.And due to extraordinary electricity
The addition (rare-earth like mine) of pole polarization agent is improved COD, B/C, and the removal effect of coloration is apparently higher than other iron carbon
Inner electrolysis technology.After mixing and EBR processing, improve the biodegradability of wastewater treatment, but the COD concentration of sewage according to
It is so very high, it is therefore desirable to reaction removal COD is carried out using anaerobic reactor.
Next waste water flows into distribution well, distribution well is equipped with heating system, can heat to waste water, following waste water
UASB anaerobic reaction device is flowed into, it is current widely used high efficiency anaerobic reactor, and mature and stable, UASB main part can
Be divided into Two Areas: i.e. reaction zone and gas, liquid, solid three-phase separation area are by the good sludge of sedimentation function in reaction zone lower part
What is formed is anaerobic mud bed, and reaction zone top is sludge suspension floor area.Waste water enters reactor bottom by water distribution system, upwards
Flow through anaerobic mud bed, come into full contact with and react with anaerobic sludge, organic matter is converted into methane and carbon dioxide, natural pond gas and water and
Sludge is separated by top three-phase separating system.COD removal rate is discharged up to 80%~95%, the biogas of discharge can be used as energy benefit
With.UASB reaction unit primary structure consists of three parts: steel reacting tank body, three phase separator and water distribution system.It is most crucial
Equipment be three phase separator, be mounted on reactor head, main purpose is the effective separation for realizing natural pond gas and water, sludge.
Due to containing a certain amount of ammonia nitrogen in sewage, it is therefore desirable to consider a degree of denitrification process.Therefore next
Waste water flows into A/O biochemistry pool, and A/O biochemistry pool also has certain denitrification functions other than making organic pollutant obtain degradation,
It is the pre-treatment used anaerobic hydrolysis technology as activated sludge, so A/O method is improved activated sludge process.A/O technique will before
Section anoxic section and back segment aerobic section are cascaded, and A sections of DO are not more than 0.2mg/L, O sections of DO=2~4mg/L.In anoxic Duan Yi
The suspended contaminants such as starch, fiber, carbohydrate in sewage and dissolved organic matter are hydrolyzed to organic acid by bacteria, are made big
Molecular organic is decomposed into small organic molecule, and insoluble organic matter is converted to dissolved organic matter, when these are through anoxic water
When the product of solution enters aerobic tank progress Aerobic Process for Treatment, larger molecular organics are made to be decomposed into small organic molecule, while will suspend
Or colloidal state macromolecular particle is converted into dissolubility particle.Then waste water is flowed into secondary settling tank and is precipitated, and sludge is transported to
In sludge concentration tank after sludge dewatering equipment dehydration and medicine system sterilization processing, periodically transport outward.
Claims (5)
1. a kind of pharmacy wastewater treatment system with high salt, it is characterised in that: the system is equipped with sequentially connected pharmacy waste water with high salt and receives
Ji Chi, multiphase solid catalytic oxidation unit, conditioning tank, EBR reaction unit, distribution well, UASB anaerobic reaction device, detest heavy pond,
A/O biochemistry pool, secondary settling tank and discharge bay；The conditioning tank is connect with household waste water collecting pond, and conditioning tank is equipped with submersible agitating
Pump and liquid-level auto-control device；The distribution well is equipped with heating system and elevator pump；The EBR reaction unit is equipped with micro-
Aerating system, water backpurge system, filler are simultaneously connect with recoil blower；The UASB anaerobic reaction device is equipped with steel reactor tank
Body, three phase separator, water distribution system are simultaneously connect with water sealed tank；It is described detest heavy pond equipped with central draft tube and by reflux pump with
The connection of UASB anaerobic reaction device；The A/O biochemistry pool is connect with air blower and air blower is connect with conditioning tank；Described two
Heavy pond is connect by sludge air lift reflux unit with A/O biochemistry pool, and secondary settling tank is connect with sludge concentration tank；The sludge condensation
Pond is equipped with sludge dewatering equipment, sludge delivery pump and medicine system；
The conditioning tank is equipped with atomization administration device；The atomization administration device includes atomization tank；The atomization tank bottom
Portion is equipped with atomizing generator and is connected by the pipeline of atomization tank side and the fog outlet inside conditioning tank.
2. a kind of pharmacy wastewater treatment system with high salt according to claim 1, it is characterised in that: the pharmacy with high salt is useless
The inlet of water collecting pit is equipped with double-layer grating.
3. a kind of pharmacy wastewater treatment system with high salt according to claim 1, it is characterised in that: the sanitary wastewater is received
The inlet of Ji Chi is equipped with double-layer grating.
4. a kind of pharmacy wastewater treatment system with high salt according to claim 1, it is characterised in that: the UASB anaerobism is anti-
The three phase separator for answering device includes settling zone, reflux seam and gas-liquid separator.
5. a kind of pharmacy wastewater treatment system with high salt according to claim 1, it is characterised in that: the EBR reacts dress
The filler set includes ceramics filling and supporting layer filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429139.1U CN208362110U (en) | 2018-03-28 | 2018-03-28 | A kind of pharmacy wastewater treatment system with high salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429139.1U CN208362110U (en) | 2018-03-28 | 2018-03-28 | A kind of pharmacy wastewater treatment system with high salt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208362110U true CN208362110U (en) | 2019-01-11 |
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ID=64923230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820429139.1U Expired - Fee Related CN208362110U (en) | 2018-03-28 | 2018-03-28 | A kind of pharmacy wastewater treatment system with high salt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208362110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362525A (en) * | 2020-04-16 | 2020-07-03 | 浙江嘉福新材料科技有限公司 | High-salinity organic wastewater treatment process |
-
2018
- 2018-03-28 CN CN201820429139.1U patent/CN208362110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362525A (en) * | 2020-04-16 | 2020-07-03 | 浙江嘉福新材料科技有限公司 | High-salinity organic wastewater treatment process |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |