CN208200649U - Efficient magnetic force floatation purification device - Google Patents
Efficient magnetic force floatation purification device Download PDFInfo
- Publication number
- CN208200649U CN208200649U CN201820177099.6U CN201820177099U CN208200649U CN 208200649 U CN208200649 U CN 208200649U CN 201820177099 U CN201820177099 U CN 201820177099U CN 208200649 U CN208200649 U CN 208200649U
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- Prior art keywords
- solid
- sludge
- liquid separation
- separation tank
- magnetic powder
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- 238000000746 purification Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000010802 sludge Substances 0.000 claims abstract description 49
- 239000006247 magnetic powder Substances 0.000 claims abstract description 39
- 238000000926 separation method Methods 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000002893 slag Substances 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 239000000701 coagulant Substances 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 9
- 238000010992 reflux Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims 1
- 239000012752 auxiliary agent Substances 0.000 abstract description 7
- 230000002776 aggregation Effects 0.000 abstract description 4
- 238000004220 aggregation Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses efficient magnetic force floatation purification devices, it includes dosing pond and solid-liquid separation tank, the top in dosing pond adds slot equipped with magnetic powder and auxiliary agent adds mouth, agitating device is equipped in dosing pond, the lower part in dosing pond is equipped with water inlet and permeable hole, molten gas equipment is connected by molten letter shoot in solid-liquid separation tank, the top of solid-liquid separation tank is equipped with Slag Scraping Device, the output end of Slag Scraping Device connects dross collecting tank, dross collecting tank connects sludge collecting pit through dross collecting pipe, the middle part of solid-liquid separation tank is equipped with clear water collecting pipe, the outlet of clear water collecting pipe connects clear water reserviors, clear water reserviors are equipped with water outlet, the bottom of solid-liquid separation tank is equipped with sludge mud discharging mouth, sludge mud discharging mouth connects sludge collecting pit through sludge pipe.The utility model is able to achieve quickly removal coloration, improves stink, realizes that water quality is promoted；And it by adding magnetic powder and recycling magnetic powder, realizes the rapid aggregation to wadding body and separation, reduces medicament and use, reduce system footprint area, reduce operating cost.
Description
Technical field
The utility model relates to a kind of sewage disposal device, specifically a kind of efficient magnetic force floatation purification device.
Background technique
Concentration of suspension in water body is the key parameter for reacting water quality, especially to the sense index shadow of water quality
It rings.
What is generallyd use for tiny suspended particulate substance present in sewage is air bearing, coagulating sedimentation and the side being separated by filtration
Method is removed, and wherein air bearing and coagulating sedimentation need to add a large amount of coagulant and flocculant, this kind of technique needle into water body
The small granular suspended matters for comparing higher concentration have good treatment effect, but in the suspended matter and sewage of low concentration
The removal effect of small suspended matter is bad, and the excessive medicament that adds is also possible to introduce new suspended contaminant, and tradition is mixed
The solidifying technique sedimentation separation time is longer, and the occupied area of the bigger system for the treatment of scale is multiplied.If using what is be separated by filtration
The filtering accuracy of method, selection is low, and separating effect is bad；Filtering accuracy is high, and the energy consumption of system operation and backwash is higher, on a large scale
Operating cost is high in wastewater treatment process.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of coloration that can efficiently remove in water body, suspended matter,
The efficient magnetic force floatation purification device of the pollutants such as total phosphorus.
The utility model solves above-mentioned technical problem with following technical solution:
The efficient magnetic force floatation purification device of the utility model, it includes dosing pond and solid-liquid separation tank, the dosing pond it is upper
Side is equipped with magnetic powder and coagulant dosage slot and auxiliary agent adds mouth, is equipped with agitating device in dosing pond, the lower part side in dosing pond is set
There is the water inlet of sewage, the other side is equipped with the permeable hole being connected with solid-liquid separation tank, leans on dosing pond in the solid-liquid separation tank
Side molten gas equipment is connected by molten letter shoot, the top of solid-liquid separation tank is equipped with Slag Scraping Device, and the output end of Slag Scraping Device connects
Dross collecting tank is connect, dross collecting tank connects sludge collecting pit through dross collecting pipe, and the middle part of solid-liquid separation tank is received equipped with clear water
Collector, the outlet of clear water collecting pipe connect clear water reserviors, and clear water reserviors are equipped with water outlet, and the bottom of solid-liquid separation tank is equipped with sludge spoil disposal
Mouthful, sludge mud discharging mouth connects sludge collecting pit through sludge pipe.
Agitating device described in the utility model includes quick agitator and mixes slowly device, and quick agitator is installed
Water inlet side is being leaned on, magnetic powder and coagulant dosage slot be mounted near quick agitator, mixes slowly device and is mounted on and leans on
Permeable hole side, flocculant concentration mouth, which is mounted on, to be mixed slowly near device.
Solid-liquid separation tank described in the utility model is equipped with deflector in the side by permeable hole.
Magnetic powder and coagulant dosage slot described in the utility model is connected with magnetic powder recovering device, and magnetic powder recovering device passes through back
Stream sludge pipe is connected with sludge collecting pit, and reflux sludge tube is equipped with sludge pump.
The outlet of molten letter shoot described in the utility model is equipped with molten gas anti-blocking sprayer.
The efficient magnetic force floatation purification device of the utility model, by adding a small amount of separation of solid and liquid auxiliary agent, magnetic powder into water,
Make suspended matter in waste water, coacervation of colloid at big magnetic floc sedimentation, and is acted on and being risen using the microbubble lift that air-dissolving apparatus generates
Magnetic is floated into solid and is separated from water out then under the action of Slag Scraping Device to the water surface, heavier impurity will sink to bottom, pass through
Drainage is periodically discharged, to achieve the purpose that fast purification water quality.
The efficient magnetic force floatation purification device of the utility model has the following beneficial effects:
1, the utility model may be implemented quickly to remove coloration, improve stink, realize that water quality is promoted.
2, the utility model realizes the rapid aggregation to wadding body and separation, reduces medicine by adding magnetic powder and recycling magnetic powder
Agent uses, and reduces system footprint area, reduces operating cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the efficient magnetic force floatation purification device of the utility model.
In figure: 1- water inlet, the molten gas equipment of 2-, the molten letter shoot of 3-, the molten gas anti-blocking sprayer of 4-, 5- dosing pond, 6- are quick
Agitating device, 7- mix slowly device, 8- permeable hole, 9- solid-liquid separation tank, 10- deflector, 11- sludge mud discharging mouth, and 12- scrapes slag
Machine, 13- dross collecting tank, 14- dross collecting pipe, 15- clear water collecting pipe, 16- clear water reserviors, 17- water outlet, 18- sludge are collected
Pond, 19- sludge pump, 20- reflux sludge tube, 21- magnetic powder recovering device, 22- magnetic drum, 23- scraper plate, 24- magnetic powder and coagulant are thrown
Add slot, 25- mud discharging mouth, 26-sludge pipes, 27-auxiliary agents add mouth.
Specific embodiment
The efficient magnetic force floatation purification device of the utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, the efficient magnetic force floatation purification device of the utility model includes dosing pond 5 and solid-liquid separation tank 9, dosing pond
5 top is equipped with magnetic powder and coagulant dosage slot 24 and auxiliary agent adds mouth 27, and dosing pond 5 is interior equipped with quick agitator 6 and slow
Fast agitating device 7, the lower part side in dosing pond 5 are equipped with the water inlet 1 of sewage, and the other side is equipped with to be connected with solid-liquid separation tank 9
Permeable hole 8, the side in solid-liquid separation tank 9 by dosing pond 5 connects molten gas equipment 2, molten letter shoot by molten letter shoot 3
3 outlet is equipped with molten gas anti-blocking sprayer 4；The top of solid-liquid separation tank 9 is equipped with air bearing Slag Scraping Device 12, the output of air bearing Slag Scraping Device 12
End connection dross collecting tank 13, dross collecting tank 13 connects sludge collecting pit 18 through dross collecting pipe 14, in solid-liquid separation tank 9
Portion is equipped with clear water collecting pipe 15, and the outlet of clear water collecting pipe 15 connects clear water reserviors 16, and clear water reserviors 16 are equipped with water outlet 17, is separated by solid-liquid separation
Bucket is arranged in the bottom in pond 9, and bucket lower part is equipped with sludge mud discharging mouth 11, and sludge mud discharging mouth 11 connects sludge through sludge pipe 26 and collects
Pond 18.
Quick agitator 6 described in the utility model is mounted on by the side of water inlet 1, magnetic powder and coagulant dosage slot 24
It is mounted near quick agitator 6, mixes slowly device 7 and be mounted on by the side of permeable hole 8, flocculant concentration mouth 27 is installed
It is mixing slowly near device 7；Solid-liquid separation tank 9 is equipped with deflector 10 in the side by permeable hole 8.
Magnetic powder and coagulant dosage slot 24 described in the utility model is connected with magnetic powder recovering device 21, magnetic powder recovering device
21 are connected through reflux sludge tube 20 with sludge collecting pit 18, and reflux sludge tube 20 is equipped with sludge pump 19.
Magnetic powder recovering device 21 described in the utility model is the prior art, is equipped with magnetic drum 22 and scraper plate 23, magnetic drum revolving speed
In 60-120rad/min, scraper plate 22 and 23 radius angle of magnetic drum should be greater than 90 degree, arrange less than 120 degree, by magnetic drum 22 and scrape
The magnetic powder being adsorbed on magnetic drum 22 can be scraped in magnetic powder and coagulant dosage slot 24 under the collective effect of plate 23, and be free of magnetic powder
Sludge then pass through mud discharging mouth 25 Magneto separate area be discharged, and flow to sludge storage tank.
The course of work of the efficient magnetic force floatation purification device of the utility model is as follows:
It takes clear water after appropriate tap water or purification to be input in air-dissolving apparatus 2 by mixing pump, passes through molten letter shoot 3
Gas-liquid mixture after aerating is delivered in solid-liquid separation tank 9, discharges molten gas to form micro-nano gas through molten gas anti-blocking sprayer 4
Bubble, waiting are mixed with sewage；Sewage is input in dosing pond 5 by pumping through water inlet 1, in the stirring action of quick stirring motor 6
Lower magnetic powder and coagulant mixing flow forward with by magnetic powder and the addition of coagulant dosage slot 24, by mixing slowly motor 7
It is nearby mixed with the flocculant for adding the investment of mouth 27 from auxiliary agent, forms big flocculating body particle for the chromophoric group and total phosphorus packet in sewage
It after wrapping up in absorption, is delivered in solid-liquid separation tank 9 by permeable hole 8 and is mixed with gas-liquid mixture, magnetic floats wadding body in micro-nano gas at this time
It is acted on by the lifting of deflector 10 to pond body ionized motion under the buoyancy of bubble, due to the graviational interaction between magnetic powder, air bearing
The alumen ustum of aggregation cracking can form capture scum bubble, form stable scum layer, and push away in the scum board of Slag Scraping Device 12
It under dynamic, is moved to dross collecting tank 13, enters sludge collecting pit 18 by dross collecting pipe 14；The clear water of dross lower part then passes through
Clear water collecting pipe 15 in the middle part of solid-liquid separation tank is set and is discharged into clear water reserviors 16, by 17 discharge system of water outlet；And density is heavier
Impurity the net of magnetic powder and wadding body catch effect under by sludge mud discharging mouth 11 be discharged, and by sludge pipe 26 be delivered to sludge receipts
Collection pond 18 is mixed with dross；Sludge in sludge collecting tank 18 is pumped to magnetic powder recycling by mud return line 20 by sludge pump 19
The magnetic powder being adsorbed on magnetic drum is scraped magnetic powder under the collective effect of magnetic drum 22 and scraper plate 23 and added in slot 24 by device 21, and
Sludge without magnetic powder then passes through mud discharging mouth 25 and Magneto separate area is discharged, and flows to sludge storage tank.
The utility model passes through capture and removal of the separation of solid and liquid auxiliary agent realization added to suspended material in water, by molten
The separation that can quickly realize suspended matter is selected in air bearing, improves water body chroma and transparency.
The utility model realizes that micro-nano molten gas discharges by using anti-blocking sprayer design and pressure stabilizing air dissolving system, improves gas
Floating efficiency, and realize efficiently oxygenation, realize the removal and inhibition to stink；It is designed by using anti-blocking sprayer, reduces system
Requirement to concentration of suspension in water inlet and partial size.
The utility model can effectively improve the aggregation performance of sludge wadding body by adding magnetic powder, reduce to be separated by solid-liquid separation and help
The dosage of agent and flocculant, idetified separation performance improve separating effect, reduce system footprint area.
The utility model is delivered in magnetic powder recovering device by being discharged air bearing Slag Scraping Device with the sludge collected in bucket,
It is able to achieve the separation of magnetic powder, and in reuse to this clarifier, realizes efficient magnetic powder recycling, the rate of recovery is more than 90%, reduces fortune
Row cost.
The dissolved-air pressure that air-dissolving apparatus 2 described in the utility model generates is 0.3~0.6MPa, and flotation can be used, and treated
Clear water, it is possible to use tap water is as molten gas medium.
Claims (5)
1. efficient magnetic force floatation purification device, including dosing pond and solid-liquid separation tank, which is characterized in that set above the dosing pond
There is magnetic powder to add slot and flocculant concentration mouth, be equipped with agitating device in dosing pond, the lower part side in dosing pond be equipped with sewage into
The mouth of a river, the other side are equipped with the permeable hole being connected with solid-liquid separation tank, pass through in the solid-liquid separation tank by the side in dosing pond
Molten letter shoot connects molten gas equipment, and the top of solid-liquid separation tank is equipped with Slag Scraping Device, and the output end connection dross of Slag Scraping Device is collected
Slot, dross collecting tank connect sludge collecting pit through dross collecting pipe, and the middle part of solid-liquid separation tank is equipped with clear water collecting pipe, and clear water is received
The outlet of collector connects clear water reserviors, and clear water reserviors are equipped with water outlet, and the bottom of solid-liquid separation tank is equipped with sludge mud discharging mouth, sludge mud discharging mouth
Sludge collecting pit is connected through sludge pipe.
2. efficient magnetic force floatation purification device according to claim 1, which is characterized in that the agitating device includes quickly stirring
Device and device is mixed slowly, quick agitator is mounted on by water inlet side, and magnetic powder and coagulant dosage slot are mounted on fastly
Near fast agitating device, mixes slowly device and be mounted on by permeable hole side, flocculant concentration mouth, which is mounted on, mixes slowly device
Near.
3. efficient magnetic force floatation purification device according to claim 1 or claim 2, which is characterized in that the solid-liquid separation tank is by saturating
The side in water hole is equipped with deflector.
4. efficient magnetic force floatation purification device according to claim 1 or claim 2, which is characterized in that the magnetic powder adds slot and magnetic powder
Recyclable device is connected, and magnetic powder recovering device is connected through reflux sludge tube with sludge collecting pit, and reflux sludge tube is equipped with dirt
Dredge pump.
5. efficient magnetic force floatation purification device according to claim 1 or claim 2, which is characterized in that the outlet of the molten letter shoot
Equipped with molten gas anti-blocking sprayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177099.6U CN208200649U (en) | 2018-02-01 | 2018-02-01 | Efficient magnetic force floatation purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177099.6U CN208200649U (en) | 2018-02-01 | 2018-02-01 | Efficient magnetic force floatation purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208200649U true CN208200649U (en) | 2018-12-07 |
Family
ID=64534574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820177099.6U Active CN208200649U (en) | 2018-02-01 | 2018-02-01 | Efficient magnetic force floatation purification device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208200649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212853A (en) * | 2021-12-28 | 2022-03-22 | 华夏碧水环保科技有限公司 | Air floatation tank for demulsification of emulsified oil-containing wastewater, wastewater treatment system comprising air floatation tank and wastewater treatment method |
| CN115925027A (en) * | 2023-03-10 | 2023-04-07 | 湖南国重环境科技有限责任公司 | Pretreatment of water system is failed in antibiotic production of fermentation class |
-
2018
- 2018-02-01 CN CN201820177099.6U patent/CN208200649U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212853A (en) * | 2021-12-28 | 2022-03-22 | 华夏碧水环保科技有限公司 | Air floatation tank for demulsification of emulsified oil-containing wastewater, wastewater treatment system comprising air floatation tank and wastewater treatment method |
| CN115925027A (en) * | 2023-03-10 | 2023-04-07 | 湖南国重环境科技有限责任公司 | Pretreatment of water system is failed in antibiotic production of fermentation class |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Intersection of Dongcheng Avenue and Dongcheng Road in Heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee after: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 530007 12 Kexing Road, hi tech Zone, Nanning, the Guangxi Zhuang Autonomous Region Patentee before: GUANGXI BOSSCO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240508 Address after: Intersection of Dongcheng Avenue and Dongcheng Road in Heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee after: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region after: China Patentee after: Guangxi Boshike Environmental Technology Co.,Ltd. Address before: Intersection of Dongcheng Avenue and Dongcheng Road in Heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee before: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region before: China |