CN105347419A - Magnetic cavitation air flotation machine - Google Patents
Magnetic cavitation air flotation machine Download PDFInfo
- Publication number
- CN105347419A CN105347419A CN201510840065.1A CN201510840065A CN105347419A CN 105347419 A CN105347419 A CN 105347419A CN 201510840065 A CN201510840065 A CN 201510840065A CN 105347419 A CN105347419 A CN 105347419A
- Authority
- CN
- China
- Prior art keywords
- impeller
- air
- blade
- motor
- rotating shaft
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Abstract
The invention provides a magnetic cavitation air flotation machine. The magnetic cavitation air flotation machine is simple in structure, and can generate a large number of small bubbles, so that suspended matters are effectively removed, and sewage treatment effect is good. The magnetic cavitation air flotation machine comprises an air flotation machine body, wherein an aeration machine is vertically arranged at the end part inside the contact area of the air flotation machine; the aeration machine comprises a motor, a sleeve and an impeller; blades are arranged on the impeller; an air inlet hole is formed in the center of the blades; the motor is fixed at the end part of the sleeve; a motor shaft of the motor is connected with one end of a rotating shaft; an air inlet is formed in the sleeve; an air inlet passage is arranged at the center of the rotating shaft; the air inlet passage is communicated with the air inlet; the other end of the rotating shaft is connected with the impeller; the air inlet hole in the center of the blade of the impeller is communicated with the air inlet passage of the rotating shaft; the impeller is a magnetic hollow impeller; the blades are screw blades; micro air holes are formed in the blades; and stoppers are arranged on the inner wall of the air flotation machine inside the contact area at intervals.
Description
Technical field
The present invention relates to a kind of sewage disposal device, be specially magnetic force air flotation turbo.
Background technology
The cavitation air flotation of prior art, its cavitation air flotation directly removes suspended solid from waste water, air supporting is produced by air, " microvesicle " is directly injected sewage by Cavltation aerator, then by loose gas impeller, " microvesicle " is distributed in sewage uniformly, dirty impurities in water is floated, thus clear up, but its shortcoming is: the sand grains of cavitation air flotation motor spindle is due to the effect of gravity, larger a part of sand grains can not be discharged, and aerator venting port is directly to inner-walls of duct, the air thrown away when rotary blade high speed rotating flings inner-walls of duct, cause gas distribution uneven by pipeline pressure, bubble is not careful bigger than normal, wastewater treatment efficiency is undesirable.
Summary of the invention
For the problems referred to above, the invention provides magnetic force air flotation turbo, its structure is simple, can produce a large amount of small bubbles, thus effectively remove suspended substance, good sewage processing effect.
Its technical scheme is such: it comprises air floatation machine body, aerator is vertically arranged at the end in described air floatation machine body contact region, described aerator comprises motor, sleeve pipe, impeller, described impeller is provided with blade, on described blade, center is provided with air inlet port, described motor is fixed on described cannula tip, the motor shaft of described motor connects with rotating shaft one end, described sleeve pipe is provided with inlet mouth, described spindle central is provided with uptake, described uptake is communicated with described inlet mouth, the other end of described rotating shaft is connected with described impeller, the air inlet port of the blade center of described impeller is communicated with the uptake of described rotating shaft, it is characterized in that: described impeller is magnetic hollow impeller, described blade is screw-blade, described blade is furnished with micro-pore, air floatation machine inner body wall in described zone of action is arranged at intervals with block.
The invention has the beneficial effects as follows, aerator is equipped with magnetic hollow impeller, can high speed rotating under externally-applied magnetic field, and adjustable magnetic intensity of field thus change wheel speed, the screw-blade being furnished with micro-pore impeller is equipped with, microbubble quantity increases, and microbubble diameter is little and evenly, and air floatation machine inner body wall in zone of action is arranged at intervals with block, then when vane rotary, block effectively can play the effect of vibration, promotes that air water dissolves, thus improves wastewater treatment efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, the present invention includes air floatation machine body 1, aerator is vertically arranged at the end in air floatation machine body 1 zone of action 2, aerator comprises motor 3, sleeve pipe 4, impeller 5, impeller 5 is provided with blade 6, on blade 6, center is provided with air inlet port, motor 3 is fixed on sleeve pipe 4 end, the motor shaft of motor 3 connects with rotating shaft 7 one end, sleeve pipe 4 is provided with inlet mouth, rotating shaft 7 center is provided with uptake, uptake is communicated with inlet mouth, the other end of rotating shaft 7 is connected with impeller 5, the air inlet port at blade 6 center of impeller 5 is communicated with the uptake of rotating shaft 7, impeller 5 is magnetic hollow impeller, blade 6 is screw-blade, blade 6 is furnished with micro-pore, air floatation machine body 1 inwall in zone of action 2 is arranged at intervals with block 8, then when vane rotary, block 8 effectively can play the effect of vibration, promote that air water dissolves, make the destruction that the solid surface floated on a liquid is subject to sharply, dirty impurities in water more easily floats, thus improve the effect of sewage disposal.
Claims (1)
1. magnetic force air flotation turbo, it comprises air floatation machine body, aerator is vertically arranged at the end in described air floatation machine body contact region, described aerator comprises motor, sleeve pipe, impeller, described impeller is provided with blade, on described blade, center is provided with air inlet port, described motor is fixed on described cannula tip, the motor shaft of described motor connects with rotating shaft one end, described sleeve pipe is provided with inlet mouth, described spindle central is provided with uptake, described uptake is communicated with described inlet mouth, the other end of described rotating shaft is connected with described impeller, the air inlet port of the blade center of described impeller is communicated with the uptake of described rotating shaft, it is characterized in that: described impeller is magnetic hollow impeller, described blade is screw-blade, described blade is furnished with micro-pore, air floatation machine inner body wall in described zone of action is arranged at intervals with block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840065.1A CN105347419A (en) | 2015-11-27 | 2015-11-27 | Magnetic cavitation air flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840065.1A CN105347419A (en) | 2015-11-27 | 2015-11-27 | Magnetic cavitation air flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105347419A true CN105347419A (en) | 2016-02-24 |
Family
ID=55323516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510840065.1A Pending CN105347419A (en) | 2015-11-27 | 2015-11-27 | Magnetic cavitation air flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105347419A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5348648A (en) * | 1991-10-03 | 1994-09-20 | Ceca, S.A. | Flotation device for the treatment of water polluted by hydrocarbons |
| CN2214944Y (en) * | 1995-01-27 | 1995-12-13 | 天津市水产研究所 | Power impeller type aerator |
| CN2516534Y (en) * | 2001-12-13 | 2002-10-16 | 天津市高洁环保科技有限公司 | Device for breaking bubble of air float equipment |
| US20040188896A1 (en) * | 2003-01-08 | 2004-09-30 | Letelier Carlos Q. | Flotation device |
| CN2835224Y (en) * | 2005-09-16 | 2006-11-08 | 河南中科环保产业有限公司 | Pressurized magnetized screw aerator |
| CN202482097U (en) * | 2012-02-22 | 2012-10-10 | 刘雷 | Cavitation air floating machine |
| CN205258054U (en) * | 2015-11-27 | 2016-05-25 | 无锡工源机械有限公司 | Magnetic force cavitation air flotation machine |
-
2015
- 2015-11-27 CN CN201510840065.1A patent/CN105347419A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5348648A (en) * | 1991-10-03 | 1994-09-20 | Ceca, S.A. | Flotation device for the treatment of water polluted by hydrocarbons |
| CN2214944Y (en) * | 1995-01-27 | 1995-12-13 | 天津市水产研究所 | Power impeller type aerator |
| CN2516534Y (en) * | 2001-12-13 | 2002-10-16 | 天津市高洁环保科技有限公司 | Device for breaking bubble of air float equipment |
| US20040188896A1 (en) * | 2003-01-08 | 2004-09-30 | Letelier Carlos Q. | Flotation device |
| CN2835224Y (en) * | 2005-09-16 | 2006-11-08 | 河南中科环保产业有限公司 | Pressurized magnetized screw aerator |
| CN202482097U (en) * | 2012-02-22 | 2012-10-10 | 刘雷 | Cavitation air floating machine |
| CN205258054U (en) * | 2015-11-27 | 2016-05-25 | 无锡工源机械有限公司 | Magnetic force cavitation air flotation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |
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| RJ01 | Rejection of invention patent application after publication |