CN204981408U - Ammonia -nitrogen waste water treatment system - Google Patents
Ammonia -nitrogen waste water treatment system Download PDFInfo
- Publication number
- CN204981408U CN204981408U CN201520507081.4U CN201520507081U CN204981408U CN 204981408 U CN204981408 U CN 204981408U CN 201520507081 U CN201520507081 U CN 201520507081U CN 204981408 U CN204981408 U CN 204981408U
- Authority
- CN
- China
- Prior art keywords
- tower
- level
- tank
- liquid
- ammonia
- 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
Abstract
The utility model relates to an ammonia -nitrogen waste water treatment system. The ammonia nitrogen blew the one -level of taking off the tower and blows and take off the liquid import and be connected with the discharge gate of one -level blender during it was constituteed, the ammonia nitrogen blows and takes off the tower one -level and blow and take off liquid export and be connected with the feed inlet of second grade blender, the ammonia nitrogen blows the second grade that takes off the tower and blows the exit linkage that takes off liquid import and second grade waste water elevator pump, the ammonia nitrogen blows and takes off tower air intake and blower connection, the ammonia nitrogen blows and takes off tower air outlet and absorption tower air intake connection, the absorption tower air outlet is connected with the chimney, the absorption liquid import on absorption tower is connected with the dilute sulfuric acid jar, the bin outlet and the ammonium sulfate storage tank on absorption tower are connected. Feed inlet and the one -level waste water elevator pump and the one -level alkali lye jar of one -level blender are connected, and the discharge gate and the equalizing basin of second grade blender are connected, and the feed inlet and the second grade alkali lye jar of second grade blender are connected. Each connection is FRP pipe and connects. Mountable automatic control components and parts as required, the automation of implementation system operation.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, and particularly a kind of ammonia nitrogen waste water treatment system, belongs to the environment-friendly processing unit used under certain environmental conditions.
Background technology
Ammonia nitrogen in ammonia nitrogen waste water is with sewage discharge, contaminate environment, harmful, and for a long time, many manufacturing enterprises and R&D institution are all being devoted to its Controlling research.Promote environmental protection industry along with country is powerful in recent years, under government increases input and bright market prospects promotes, ammonia nitrogenous wastewater treatment technology achieves certain progress.Now commercially a lot of producer adopts one-level direct stripping deamination method technique, and this technique does not add alkali not adjust pH, but its shortcoming existed free ammonia can not be made to reach maximum remove state, and ammonia-nitrogen desorption efficiency is low, and stripping air quantity used is large, and watt consumption is large.
Summary of the invention
The purpose of this utility model is to provide a kind of ammonia nitrogen waste water treatment system, overcomes the deficiencies in the prior art.
It is as follows that the utility model solves the technical scheme that its technical problem adopts:
A kind of ammonia nitrogen waste water treatment system, is made up of primary wastewater lift pump, one-level mixing tank, ammonia-nitrogen stripping tower, secondary mixer, equalizing tank, secondary waste water lift pump, one-level alkali liquid tank, secondary alkali liquid tank, gas blower, absorption tower, dilute sulphuric acid tank, ammonium sulfate storage tank, chimney.Wherein, ammonia-nitrogen stripping tower is filler spray column, three parts are divided in tower, bottom-up liquid storage section, the secondary of being divided into successively sprays deamination section, one-level spray deamination section, be provided with water outlet in liquid storage section, secondary spray deamination section is provided with the import of secondary stripping liquid, and one-level spray deamination section is provided with the liquid import of one-level stripping and the outlet of one-level stripping liquid, ammonia-nitrogen stripping tower bottom is provided with blast inlet, and top of tower is provided with air outlet.Absorption tower is filler spray column, is divided into three parts in tower, is bottom-uply divided into liquid storage section, absorber portion, demist section successively, and be provided with discharge gate in liquid storage section, absorber portion is provided with absorption liquid import, and bottom, absorption tower is provided with blast inlet, and top of tower is provided with air outlet.One-level alkali liquid tank, secondary alkali liquid tank, dilute sulphuric acid tank, ammonium sulfate storage tank are cylindrical tank, be respectively equipped with sealing cover and material, liquid is imported and exported.Equalizing tank is built into by glass reinforced plastic or brick or concrete, and open top, is respectively equipped with opening for feed and discharge port.The import of ammonia-nitrogen stripping tower one-level stripping liquid is connected with the discharge port of one-level mixing tank, the outlet of ammonia-nitrogen stripping tower one-level stripping liquid is connected with the opening for feed of secondary mixer, the import of ammonia-nitrogen stripping tower secondary stripping liquid is connected with secondary waste water lift pump, ammonia-nitrogen stripping tower blast inlet is connected with gas blower, ammonia-nitrogen stripping tower air outlet is connected with absorption tower blast inlet, absorption tower air outlet is connected with chimney, and the absorption liquid import on absorption tower is connected with dilute sulphuric acid tank, and the discharge gate on absorption tower is connected with ammonium sulfate storage tank.The opening for feed of one-level mixing tank is connected with primary wastewater lift pump and one-level alkali liquid tank, and the opening for feed of secondary mixer is connected with secondary alkali liquid tank, and the discharge port of secondary mixer is connected with equalizing tank, and the connection between each device in system is Glass Steel Tube and connects.
It is such that the utility model is used for ammonia nitrogen waste water work for the treatment of process: air to be sent in tower from the blast inlet of ammonia-nitrogen stripping tower bottom and walked to tower top direction by gas blower, the ammonia nitrogen waste water that first air sprays with the second stage contacts, by the ammonia-nitrogen desorption in waste water out, continue upwards to walk, the ammonia nitrogen waste water sprayed with the first step again contacts, by the ammonia-nitrogen desorption in waste water out, the ammonia nitrogen gas that whole stripping goes out enters absorption tower, react with the dilute sulphuric acid in absorption tower and generate ammonium sulfate, enter ammonium sulfate storage tank and store.The waste water of the ammonia nitrogen of one-level stripping in ammonia-nitrogen stripping tower, the waste water after one-level mixing tank mixing adjust pH from primary wastewater lift pump and one-level alkali liquid tank, the alkali lye that waste water comes with secondary alkali liquid tank after one-level stripping enters equalizing tank after secondary mixer mixing adjust pH, arrive secondary stripping process ammonia nitrogen by secondary waste water lift pump again, the qualified liquid after stripping ammonia ammonia is discharged from the water outlet of ammonia-nitrogen stripping tower bottom.
Each device of composition system, equipment are market and easily purchase product, and individual plants can be processed as required voluntarily.
The utility model can install automatic balancing boom device according to requirements, as ammonia nitrogen detector, flow transmitter (gas, liquid), pressure and temp transmitter, magnetic valve, liquid level control gage, pH value control meter etc., realize Automatic Dosing, automatic discharge, automatic water supplement, auto-flushing, exceed standard and report to the police, thus realize the automatization of system cloud gray model and management.
The beneficial effect that the utility model obtains is:
System forms each parts and installs simple, system features in convenient, investment and running cost low, system cloud gray model is steady, abundant to ammonia nitrogen waste water process.
Accompanying drawing explanation
What Fig. 1 provided is the layout of equipment of the present utility model.
The implication of number in the figure representative is as follows:
1, primary wastewater lift pump 2, one-level mixing tank 3, ammonia-nitrogen stripping tower 4, secondary mixer 5, equalizing tank 6, secondary waste water lift pump 7, one-level alkali liquid tank 8, secondary alkali liquid tank 9, gas blower 10, absorption tower 11, dilute sulphuric acid tank 12, ammonium sulfate storage tank 13, chimney.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
See the embodiment that Fig. 1 provides, ammonia nitrogen waste water treatment system, is made up of primary wastewater lift pump 1, one-level mixing tank 2, ammonia-nitrogen stripping tower 3, secondary mixer 4, equalizing tank 5, secondary waste water lift pump 6, one-level alkali liquid tank 7, secondary alkali liquid tank 8, gas blower 9, absorption tower 10, dilute sulphuric acid tank 11, ammonium sulfate storage tank 12, chimney 13.Wherein, ammonia-nitrogen stripping tower 3 is glass reinforced plastic filler spray column, three parts are divided in tower, bottom-up liquid storage section, the secondary of being divided into successively sprays deamination section, one-level spray deamination section, be provided with water outlet in liquid storage section, secondary spray deamination section is provided with the import of secondary stripping liquid, and one-level spray deamination section is provided with the liquid import of one-level stripping and the outlet of one-level stripping liquid, ammonia-nitrogen stripping tower 3 bottom is provided with blast inlet, and top of tower is provided with air outlet.Absorption tower 10 is glass reinforced plastic filler spray column, is divided into three parts in tower, is bottom-uply divided into liquid storage section, absorber portion, demist section successively, discharge gate is provided with in liquid storage section, absorber portion is provided with absorption liquid import, and bottom, absorption tower 10 is provided with blast inlet, and top of tower is provided with air outlet.One-level alkali liquid tank 7, secondary alkali liquid tank 8, dilute sulphuric acid tank 11, ammonium sulfate storage tank 12 are glass steel material cylindrical tank, be respectively equipped with sealing cover and material, liquid is imported and exported.Equalizing tank 5 is built into by glass reinforced plastic or brick or concrete, and open top, is respectively equipped with opening for feed and discharge port.The import of ammonia-nitrogen stripping tower 3 one-level stripping liquid is connected with the discharge port of one-level mixing tank 2, the outlet of ammonia-nitrogen stripping tower 3 one-level stripping liquid is connected with the opening for feed of secondary mixer 4, the import of ammonia-nitrogen stripping tower 3 secondary stripping liquid is connected with secondary waste water lift pump 6, ammonia-nitrogen stripping tower 3 blast inlet is connected with gas blower 9, ammonia-nitrogen stripping tower 3 air outlet is connected with absorption tower 10 blast inlet, absorption tower 10 air outlet is connected with chimney 13, the absorption liquid import on absorption tower 10 is connected with dilute sulphuric acid tank 11, and the discharge gate on absorption tower 10 is connected with ammonium sulfate storage tank 12.The opening for feed of one-level mixing tank 2 is connected with primary wastewater lift pump 1 and one-level alkali liquid tank 7, and the opening for feed of secondary mixer 4 is connected with secondary alkali liquid tank 8, and the discharge port of secondary mixer 4 is connected with equalizing tank 5.Connection between each device in system, equipment is Glass Steel Tube and connects.Device, parts in system composition are market is easy to get device or parts, do not have special construction.The common components such as storage tank, can process as required voluntarily.
Claims (1)
1. an ammonia nitrogen waste water treatment system, it is characterized in that by primary wastewater lift pump (1), one-level mixing tank (2), ammonia-nitrogen stripping tower (3), secondary mixer (4), equalizing tank (5), secondary waste water lift pump (6), one-level alkali liquid tank (7), secondary alkali liquid tank (8), gas blower (9), absorption tower (10), dilute sulphuric acid tank (11), ammonium sulfate storage tank (12), chimney (13) forms, wherein, ammonia-nitrogen stripping tower is filler spray column, three parts are divided in tower, bottom-uply be followed successively by liquid storage section, secondary spray deamination section, one-level spray deamination section, water outlet is provided with in liquid storage section, secondary spray deamination section is provided with the import of secondary stripping liquid, one-level spray deamination section is provided with the liquid import of one-level stripping and the outlet of one-level stripping liquid, ammonia-nitrogen stripping tower bottom is provided with blast inlet, top of tower is provided with air outlet, absorption tower is filler spray column, three parts are divided in tower, bottom-uply be followed successively by liquid storage section, absorber portion, demist section, discharge gate is provided with in liquid storage section, absorber portion is provided with absorption liquid import, bottom, absorption tower is provided with blast inlet, top of tower is provided with air outlet, one-level alkali liquid tank, secondary alkali liquid tank, dilute sulphuric acid tank, ammonium sulfate storage tank is cylindrical tank, be respectively equipped with sealing cover and material, liquid is imported and exported, equalizing tank is built into by glass reinforced plastic or brick or concrete, open top, be respectively equipped with opening for feed and discharge port, the import of ammonia-nitrogen stripping tower one-level stripping liquid is connected with the discharge port of one-level mixing tank, the outlet of ammonia-nitrogen stripping tower one-level stripping liquid is connected with the opening for feed of secondary mixer, the import of ammonia-nitrogen stripping tower secondary stripping liquid is connected with secondary waste water lift pump, ammonia-nitrogen stripping tower blast inlet is connected with gas blower, ammonia-nitrogen stripping tower air outlet is connected with absorption tower blast inlet, absorption tower air outlet is connected with chimney, the absorption liquid import on absorption tower is connected with dilute sulphuric acid tank, the discharge gate on absorption tower is connected with ammonium sulfate storage tank, the opening for feed of one-level mixing tank is connected with primary wastewater lift pump and one-level alkali liquid tank, the opening for feed of secondary mixer is connected with secondary alkali liquid tank, the discharge port of secondary mixer is connected with equalizing tank,
Connection between each device in system is Glass Steel Tube and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507081.4U CN204981408U (en) | 2015-07-14 | 2015-07-14 | Ammonia -nitrogen waste water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507081.4U CN204981408U (en) | 2015-07-14 | 2015-07-14 | Ammonia -nitrogen waste water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204981408U true CN204981408U (en) | 2016-01-20 |
Family
ID=55115795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520507081.4U Expired - Fee Related CN204981408U (en) | 2015-07-14 | 2015-07-14 | Ammonia -nitrogen waste water treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204981408U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007077A (en) * | 2016-07-04 | 2016-10-12 | 湖北兴发化工集团股份有限公司 | Process and device for treating ammonium chloride evaporative condensate and recovering ammonium in tail gas |
| CN106277455A (en) * | 2016-08-31 | 2017-01-04 | 河北源清环保科技有限公司 | The desulfurization deamination processing method of the waste water that oil refining hydrogenation technique produces and processing means |
| CN106348374A (en) * | 2016-08-31 | 2017-01-25 | 河北源清环保科技有限公司 | Deamination treating method and treating device for waste water |
| CN109384359A (en) * | 2018-12-24 | 2019-02-26 | 烟台盛泽环保科技有限公司 | A kind of manganese slag extraction wastewater recovery processing equipment and process |
| CN109701379A (en) * | 2019-02-25 | 2019-05-03 | 临沂华毅医药股份有限公司 | A kind of ortho-aminobenzoic acid aminating reaction intermediate stripping device and method |
-
2015
- 2015-07-14 CN CN201520507081.4U patent/CN204981408U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007077A (en) * | 2016-07-04 | 2016-10-12 | 湖北兴发化工集团股份有限公司 | Process and device for treating ammonium chloride evaporative condensate and recovering ammonium in tail gas |
| CN106007077B (en) * | 2016-07-04 | 2019-06-04 | 湖北兴发化工集团股份有限公司 | A kind of technique and device for handling ammonium chloride evaporative condensate and recycling ammonia in tail gas |
| CN106277455A (en) * | 2016-08-31 | 2017-01-04 | 河北源清环保科技有限公司 | The desulfurization deamination processing method of the waste water that oil refining hydrogenation technique produces and processing means |
| CN106348374A (en) * | 2016-08-31 | 2017-01-25 | 河北源清环保科技有限公司 | Deamination treating method and treating device for waste water |
| CN106348374B (en) * | 2016-08-31 | 2023-09-26 | 河北源清环保科技有限公司 | Deamination treatment method and treatment device for wastewater |
| CN106277455B (en) * | 2016-08-31 | 2023-09-26 | 河北源清环保科技有限公司 | Desulfurization and deamination treatment method and treatment device for wastewater generated in oil refining hydrogenation process |
| CN109384359A (en) * | 2018-12-24 | 2019-02-26 | 烟台盛泽环保科技有限公司 | A kind of manganese slag extraction wastewater recovery processing equipment and process |
| CN109701379A (en) * | 2019-02-25 | 2019-05-03 | 临沂华毅医药股份有限公司 | A kind of ortho-aminobenzoic acid aminating reaction intermediate stripping device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204981408U (en) | Ammonia -nitrogen waste water treatment system | |
| CN203874644U (en) | Tail-gas absorbing device for absorbing gas by utilizing Venturi tube | |
| CN204799086U (en) | Glass kiln flue gas desulfurization denitration processing system | |
| CN104355338A (en) | Chemical adding device for mobile sewage treatment equipment | |
| CN204799101U (en) | Boiler flue gas desulfurization denitration processing system | |
| CN103979627A (en) | Multistage efficient gas stripping system of ammonia nitrogen wastewater | |
| CN201735309U (en) | Unitization efficient tail gas absorbing device for leather tail gas treatment | |
| CN102502904B (en) | Efficient falling film denitriding device and denitriding method thereof | |
| CN202072504U (en) | Ammonia stripping device | |
| CN211799977U (en) | Automatic alkali-adding purifier by acid mist condensation | |
| CN201495145U (en) | Reaction device for high-concentration ammonia nitrogen wastewater treatment | |
| CN202784879U (en) | Humidifying structure for calcined slag discharge | |
| CN204778891U (en) | Ferment waste water recycle device before yellow rice wine | |
| CN201962167U (en) | Waste water treatment device | |
| CN206680325U (en) | A kind of system for handling nitrogen-containing wastewater | |
| CN215853926U (en) | Reduce material dissipation's PVC resin storage system | |
| CN203238106U (en) | Gas-water mixer | |
| CN117229089A (en) | Intelligent control system for organic fertilizer production | |
| CN205076794U (en) | A ammonia recovery unit for strong aqua filling | |
| CN202387355U (en) | Treatment device for tail gas generated in electrolysis method for producing sodium perchlorate | |
| CN104531505B (en) | To prepare burden in neomycinsulphate fermentative production water-adding system and method | |
| CN204661399U (en) | A kind of high-concentration organic wastewater treatment device water feed apparatus | |
| CN202921156U (en) | Sulfur-contained waste gas treatment device | |
| CN209576298U (en) | A kind of high-efficiency multi-stage bio-desulfurization device | |
| CN204672267U (en) | Amino film plastics reactor smell processing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160120 Termination date: 20170714 |