CN206266302U - The equipment of the brominated organic wastewater of ozone treatment - Google Patents
The equipment of the brominated organic wastewater of ozone treatment Download PDFInfo
- Publication number
- CN206266302U CN206266302U CN201621264760.4U CN201621264760U CN206266302U CN 206266302 U CN206266302 U CN 206266302U CN 201621264760 U CN201621264760 U CN 201621264760U CN 206266302 U CN206266302 U CN 206266302U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water inlet
- reaction tower
- circumscribed
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000002351 wastewater Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000004064 recycling Methods 0.000 claims abstract description 20
- 239000000126 substance Substances 0.000 claims abstract description 11
- 238000005273 aeration Methods 0.000 claims abstract description 9
- 230000002745 absorbent Effects 0.000 claims description 9
- 239000002250 absorbent Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims 1
- 239000007789 gas Substances 0.000 description 38
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The equipment of the brominated organic wastewater of ozone treatment, including reaction tower, water inlet pipe and outlet pipe are circumscribed with its water inlet interface and at water outlet mouthpiece respectively, are provided with water inlet pipe into water valve, feed pump, water inlet check-valves and water inlet flowmeter, water outlet valve is installed on outlet pipe；Bottom position in reaction tower is provided with aeration plate, and reaction tower is externally provided with ozone generator, and both are connected through appendix, and gas transmission flowmeter and gas transmission check-valves are provided with appendix；Blast pipe is circumscribed with reaction tower top vent, the over top of reaction tower is provided with effusion gas recycling can, which is provided with evacuation port, cannula port, flush connection and dosing interface, evacuated tube is circumscribed with evacuation port, blast pipe is inserted into effusion gas recycling can through cannula port, and overflow pipe is circumscribed with flush connection, and overflow valve is provided with overflow pipe, dosing interface is circumscribed with chemical feed pipe, front and rear on chemical feed pipe to be sequentially installed with dosing pump and dosing valve.This equipment reduces COD contents in organic wastewater.
Description
Technical field
The utility model belongs to technical field of industrial sewage treatment, and more particularly to ozone processes setting for brominated organic wastewater
It is standby.
Background technology
Current China industrial wastewater discharge total amount is more than 20,000,000,000 tons, and industrial wastewater has having with high-concentration hardly-degradable
Machine waste water is most difficult to treatment.
In national warps such as electronics finishing, machining, spraying printing and dyeing, petrochemical industry, pharmacy, garbage disposal, communications and transportation
Ji pillar industry can produce substantial amounts of high concentration hard-degraded organic waste water.It is organic containing high-concentration hardly-degradable in such waste water
Thing, COD be up to it is thousands of or even tens of thousands of, generally also contain high concentration heavy metal inorganic salts, Biochemical Treatment is limited, in addition, having
The complexing of machine thing and heavy metal, increases such wastewater treatment difficulty.Therefore, by the way of too many levels treatment, and it is difficult to
Reach preferable effect.
At present, ozone is rapid in the application development of water treatment field, and the strong oxidizing property of ozone is for wastewater biodegradability
Improve and except the effect such as color is obvious, and half-life of ozone is fast, and oxygen is generated after decomposition, does not have any influence on environment, is one
Plant the water treatment technology of environmental protection.
The content of the invention
The utility model provides one kind to solve technical problem present in known technology can be to organic in organic wastewater
COD contents in pollutant chain rupture, reduction organic wastewater, and ozone effusion tail gas discharge is avoided that, so as to avoid that environment is caused
The equipment that the ozone of pollution processes brominated organic wastewater.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
The equipment of the brominated organic wastewater of ozone treatment, it is characterised in that：Including reaction tower, in reaction tower side wall near top
Position be provided with water inlet interface, water inlet pipe is circumscribed with water inlet interface, it is front and rear on water inlet pipe to be sequentially installed with into water valve
Door, feed pump, water inlet check-valves and water inlet flowmeter；The position of bottom water outlet is provided with the side wall of reaction tower to connect
Mouthful, outlet pipe is circumscribed with water outlet mouthpiece, water outlet valve is installed on outlet pipe；Bottom position in reaction tower is installed
There is aeration plate, ozone generator is provided with outside reaction tower, the exhaust outlet of ozone generator is with the air inlet of aeration plate by defeated
Tracheae is connected, front and rear on appendix to be sequentially installed with gas transmission flowmeter and gas transmission check-valves；Set at the top of reaction tower
Exhaust outlet is equipped with, blast pipe is circumscribed with outside exhaust outlet；Effusion gas recycling can is installed in the over top of reaction tower, effusion gas is returned
The cannula port of evacuation port and discharge hoses insertion is provided with the top of closed cans, evacuated tube, the exhaust are circumscribed with evacuation port
Pipe is inserted into effusion gas recycling can through cannula port；Be provided with the side wall of effusion gas recycling can the flush connection arranged up and down and
Dosing interface, is circumscribed with overflow pipe at flush connection, overflow pipe connection absorbent recovery device is provided with overflow on overflow pipe
With valve, chemical feed pipe is circumscribed with dosing interface, chemical feed pipe connection absorbent storage device is front and rear on chemical feed pipe to pacify successively
Equipped with dosing pump and dosing valve；It is separately installed with into water pressure gauge and gas transmission pressure on water inlet pipe and on appendix
Table, water inlet is arranged on the back-end location of intake pump with pressure gauge.
Preferably：Water inlet is arranged on the front position of water inlet check-valves with pressure gauge.
Preferably：Gas transmission pressure gauge is arranged in the line segments between gas transmission flowmeter and gas transmission check-valves.
The utility model has the advantages and positive effects that：
Be input to brominated organic wastewater in reaction tower from the upper end of reaction tower by water inlet pipe by this equipment, while by exposing
From the lower end of reaction tower be input in reaction tower the ozone of generation by gas disk, and so, ozone is uniformly diffused into brominated organic waste
In water, reacted with organic pollution, thing chain rupture treatment is carried out to organic contamination in organic wastewater, in also making organic wastewater
The reduction of COD contents.Further, since be provided with the effusion gas recycling can for communicating therewith at the top of reaction tower, so, effusion it is smelly
Oxygen can be absorbed by the reaction solution in effusion gas recycling can, and only the innocuous gas such as oxygen are discharged from evacuated tube, so as to avoid ring
Border pollutes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, reaction tower；2nd, water inlet pipe；3rd, water inlet valve；4th, feed pump；5th, water inlet check-valves；6th, water inlet is used
Flowmeter；7th, outlet pipe；8th, water outlet valve；9th, aeration plate；10th, ozone generator；11st, appendix；12nd, gas transmission flow
Meter；13rd, gas transmission check-valves；14th, blast pipe；15th, gas recycling can is escaped；16th, evacuated tube；17th, overflow pipe；18th, overflow valve
Door；19th, chemical feed pipe；20th, dosing pump；21st, dosing valve；22nd, water inlet pressure gauge；23rd, gas transmission pressure gauge.
Specific embodiment
For the content of the invention of the present utility model, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
Refer to Fig. 1, the equipment of the brominated organic wastewater of ozone treatment, including reaction tower 1.In reaction tower side wall near top
Position be provided with water inlet interface, water inlet pipe 2 is circumscribed with water inlet interface, it is front and rear on water inlet pipe to be sequentially installed with into water valve
Door 3, feed pump 4, water inlet check-valves 5 and water inlet flowmeter 6.It is provided with out near the position of bottom in the side wall of reaction tower
Water interface, is circumscribed with outlet pipe 7 at water outlet mouthpiece, water outlet valve 8 is provided with outlet pipe.Bottom position in reaction tower
Put and aeration plate 9 is installed, ozone generator 10, the exhaust outlet of ozone generator and the air inlet of aeration plate are provided with outside reaction tower
Mouth is connected by appendix 11, front and rear on appendix to be sequentially installed with gas transmission flowmeter 12 and gas transmission check-valves 13.
Exhaust outlet is provided with the top of reaction tower, exhaust ports are circumscribed with blast pipe 14.Effusion is installed in the over top of reaction tower
Gas recycling can 15, is provided with the cannula port of evacuation port and discharge hoses insertion at the top of effusion gas recycling can, at the evacuation port outside
Evacuated tube 16 is connected to, the blast pipe is inserted into effusion gas recycling can through cannula port.Set on the side wall of effusion gas recycling can
There are the flush connection and dosing interface arranged up and down, overflow pipe 17 is circumscribed with flush connection, overflow pipe connection absorbent is reclaimed
Device, absorbent recovery device do not illustrate in the accompanying drawings, overflow valve 18 is provided with overflow pipe, in dosing interface
Chemical feed pipe 19 is circumscribed with, chemical feed pipe connects absorbent storage device, and absorbent storage device is not illustrated in the accompanying drawings, in dosing
Dosing pump 20 and dosing valve 21 are sequentially installed with before and after on pipe.On water inlet pipe and it is separately installed with into water on appendix and is used
Pressure gauge 22 and gas transmission pressure gauge 23, water inlet are arranged on the back-end location of intake pump with pressure gauge.
In said structure, the water inlet pressure gauge is preferably mounted at the front position into water check-valves.
In said structure, gas transmission is arranged on the line segments between gas transmission flowmeter and gas transmission check-valves with pressure gauge
On.
This equipment is using preceding, it is necessary to prior confirmation water outlet valve opening, then opens ozone generator, water inlet and use successively
Valve, feed pump.
This equipment should be noted following several respects when running：
1st, the effect of effusion gas recycling can is to absorb remaining ozone tail gas, protects the life security of operating personnel, effusion
Solution in gas recycling can needs periodic replacement, and new tail gas absorption medicament is heated by dosing pump.Tail gas absorption medicament is added
Operating procedure be：Dosing valve is opened, by dosing pump to liquor kalii iodide is squeezed into effusion gas recycling can, to overflow pipe
Liquid level, overflow pipe connection absorbent recovery device, closes overflow valve and dosing valve after the completion of dosing.
2nd, notice that manometric registration is used in water inlet, when water inlet is more than 0.5MPa with manometric registration, illustrate blast pipe, ease
The situation for having blocking in outlet recycling can, evacuated tube, water inlet pipe or outlet pipe occurs, it is necessary to shutdown device is overhauled.
3rd, regulation appendix working pressure notes the manometric registration of gas transmission between 0.09-0.2MPa, works as registration
More than 0.3MP, illustrate there is the situation of blocking, need in aeration plate, appendix, blast pipe, effusion gas recycling can or evacuated tube
Shutdown device is wanted to be overhauled.
4th, be should be noted when equipment is run and adjust feed pump, smelly with the registration of flowmeter with flowmeter, gas transmission according to water inlet
Oxygen Generator, makes water have the residence time not less than 30min in reaction tower, and ozone can be totally consumed substantially,
It is remaining without a large amount of ozone.
, it is necessary to close ozone generator, feed pump, water outlet valve, water inlet valve successively when closing down equipment, equipment is completed
Closing process.
Claims (3)
1. the equipment that ozone processes brominated organic wastewater, it is characterised in that：Including reaction tower, in reaction tower side wall near top
Position is provided with water inlet interface, and water inlet pipe is circumscribed with water inlet interface, on water inlet pipe it is front and rear be sequentially installed with into water valve,
Feed pump, water inlet check-valves and water inlet flowmeter；The position of bottom is provided with water outlet mouthpiece in the side wall of reaction tower,
Outlet pipe is circumscribed with water outlet mouthpiece, water outlet valve is installed on outlet pipe；Bottom position in reaction tower is provided with
Aeration plate, is provided with ozone generator outside reaction tower, and the exhaust outlet of ozone generator passes through gas transmission with the air inlet of aeration plate
Pipe is connected, front and rear on appendix to be sequentially installed with gas transmission flowmeter and gas transmission check-valves；Set at the top of reaction tower
There is exhaust outlet, exhaust ports are circumscribed with blast pipe；Effusion gas recycling can is installed in the over top of reaction tower, effusion gas is reclaimed
The cannula port of evacuation port and discharge hoses insertion is provided with the top of tank, evacuated tube, the blast pipe are circumscribed with evacuation port
It is inserted into effusion gas recycling can through cannula port；Be provided with the side wall of effusion gas recycling can the flush connection arranged up and down and plus
Medicine interface, is circumscribed with overflow pipe at flush connection, overflow pipe connection absorbent recovery device is provided with overflow use on overflow pipe
Valve, chemical feed pipe is circumscribed with dosing interface, and chemical feed pipe connection absorbent storage device is front and rear on chemical feed pipe to install successively
There are dosing pump and dosing valve；It is separately installed with into water pressure gauge and gas transmission pressure on water inlet pipe and on appendix
Table, water inlet is arranged on the back-end location of intake pump with pressure gauge.
2. the equipment that ozone according to claim 1 processes brominated organic wastewater, it is characterised in that：Water inlet is pacified with pressure gauge
Mounted in the front position of water inlet check-valves.
3. the equipment that ozone according to claim 1 processes brominated organic wastewater, it is characterised in that：Gas transmission is pacified with pressure gauge
In line segments between gas transmission flowmeter and gas transmission check-valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264760.4U CN206266302U (en) | 2016-11-24 | 2016-11-24 | The equipment of the brominated organic wastewater of ozone treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264760.4U CN206266302U (en) | 2016-11-24 | 2016-11-24 | The equipment of the brominated organic wastewater of ozone treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206266302U true CN206266302U (en) | 2017-06-20 |
Family
ID=59040381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264760.4U Expired - Fee Related CN206266302U (en) | 2016-11-24 | 2016-11-24 | The equipment of the brominated organic wastewater of ozone treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206266302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966972A (en) * | 2019-04-12 | 2019-07-05 | 李成义 | A kind of more thorough sewage treatment dry powder wet process chemicals dosing plant of no dust leakage dispersion |
-
2016
- 2016-11-24 CN CN201621264760.4U patent/CN206266302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966972A (en) * | 2019-04-12 | 2019-07-05 | 李成义 | A kind of more thorough sewage treatment dry powder wet process chemicals dosing plant of no dust leakage dispersion |
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Legal Events
| 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: 20170620 |