CN104355421A - Hollow aerator for cable production sewage treatment - Google Patents
Hollow aerator for cable production sewage treatment Download PDFInfo
- Publication number
- CN104355421A CN104355421A CN201410656946.3A CN201410656946A CN104355421A CN 104355421 A CN104355421 A CN 104355421A CN 201410656946 A CN201410656946 A CN 201410656946A CN 104355421 A CN104355421 A CN 104355421A
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- China
- Prior art keywords
- fixed plate
- rotating shaft
- cable production
- axle sleeve
- motor
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to the technical field of sewage treatment, and discloses a hollow aerator for cable production sewage treatment, which is used for solving the problem of low gas dissolution efficiency in the existing aerator. The hollow aerator comprises a drive motor, wherein the drive motor comprises a shell, a stator assembly and a rotor assembly; the rotor assembly comprises a motor shaft which is connected with a rotating shaft; the lower end of the rotating shaft is connected with a dispersion disk; the lower part of the dispersion disk is provided with a gas distribution pipe; the dispersion disk is provided with a shaft sleeve which is connected with the rotating shaft; the periphery of the shaft sleeve is uniformly connected with a plurality of fixed plates; the fixed plates are uniformly connected to the periphery of the shaft sleeve; the other end of each fixed plate is connected with an annular hood; the hood extends downwards to form a guide ring; the fixed plates are connected with a plurality of stirring teeth; and the stirring teeth are arranged on the upper surface and lower surface of each fixed plate. The hollow aerator can discharge water-soluble small bubbles in time, is convenient for crushing the bubbles in the subsequent process, and enhances the gas dissolution efficiency, thereby enhancing the sewage treatment effect.
Description
Technical field
The invention belongs to technical field of sewage, be specifically related to a kind of hollow type aerator for the process of cable production waste.
Background technology
For the water quality requirement making sewage reach draining or reuse, and to the process that it purifies, sewage disposal is widely used in the every field such as building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban look, medical treatment, food and drink.
And in sewage treatment process, usually need to carry out Air Exposure, conventional stirring aerator has surface aeration machine and blast aeration machine, the former carries out high-speed stirring at sewage surface, make gas soluble in water, the latter is that Xiang Shuizhong passes into gas under pressure, makes gas soluble in water, but two class devices all also exist the inefficient shortcoming of large, the molten gas of energy consumption.
For the problems referred to above, application number be 201020022414.1 utility model patent disclose and a kind of stir aerator, containing rotating shaft, dispersion impeller, gas distribution pipe and motor reducer, rotating shaft upper end cover has pedestal, pedestal is fixed on Chi Dingshang, the top of rotating shaft is connected with the output terminal of motor reducer, dispersion impeller is placed on the lower end of rotating shaft, dispersion impeller card is provided with some arc water conservancy diversion ribs, dispersion impeller base circle face is provided with some blades, the bottom cover of rotating shaft has a bearing support, bearing support is fixed at the bottom of pond, gas distribution pipe is arranged at below dispersion impeller, gas distribution pipe has an inlet mouth, gas distribution pipe tube wall has some qi-emitting holes, on gas distribution pipe, cover has some set collars to be fixed at the bottom of pond by gas distribution pipe.
Application number be 201020237786.6 utility model patent disclose a kind of underwater aeration machine, comprise submersible machine, motor shaft, impeller, the aeration chamber of both ends open, inlet pipe, guide shell, it is inner that impeller is positioned at aeration chamber, aeration chamber skin is provided with a urceolus, urceolus and aeration chamber wall and steel plate surround the ring-type air collecting chamber of closed at both ends jointly, and the part that aeration chamber wall is corresponding with air collecting chamber spreads all over qi-emitting hole.Be provided with plate face in air collecting chamber between aeration chamber wall and urceolus to gather the disk type hollow shape porous crushing shell of aperture.Porous crushing shell is vertical with aeration chamber wall.The quantity of porous crushing shell is more than 1 or 1.The qi-emitting hole of aeration chamber wall and the hole shape of porous crushing shell are circular, square or trilateral, and aperture is 2 ~ 60mm.Impeller is made up of, in vortex shape 3 ~ 4 propeller blade shape blades.Inlet pipe and horizontal plane, the water surface is stretched out on its top, and bottom communicates with air collecting chamber, and inlet pipe top is provided with air volume regulating valve.Guide shell is telescoping, is welded on one or both ends, aeration chamber, the export orientation mouth flare of guide shell, taper or directly barrel-shaped.Targeting port is provided with the guide plate of two longitudinal directions.Motor is frequency control motor or standard electromotor.
Application number be 201020685843.7 utility model patent disclose a kind of aerator, it comprises drive unit, tubular shaft, impeller and bracing or strutting arrangement, and tubular shaft is arranged on bracing or strutting arrangement through bearing support, and tubular shaft is connected with drive unit; Impeller is the cavity of hollow, and impeller is provided with through hole, and the upper end of tubular shaft is communicated with air, the cavity connects of lower end and impeller.Bracing or strutting arrangement comprises crossbeam, and bearing support, drive unit are installed on crossbeam.Drive unit comprises between motor with tubular shaft for V belt translation is connected.Drive unit is electric motor, and electric motor and tubular shaft are equipped with belt pulley, connects between described belt pulley through belt.
But due to the bottom surface of existing dispersion impeller horizontal, when dispersion impeller is broken into regard to the pressurized air that gas distribution pipe sprays the small bubbles fused fast with water time, in time these part current can not be discharged, thus affect the fragmentation of postorder bubble, cause molten gas efficiency low.
Summary of the invention
The inefficient problem of molten gas that the present invention exists to solve aerator, and a kind of hollow type aerator for the process of cable production waste is provided, in time the small bubbles with water-soluble conjunction can be discharged, be convenient to the fragmentation of postorder bubble, improve the efficiency of molten gas, thus improve the effect of sewage disposal.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of hollow type aerator for the process of cable production waste, comprise drive-motor, described drive-motor comprises casing, stator module and rotor assembly, described rotor assembly includes motor shaft, described motor shaft is connected with rotating shaft, the lower end of described rotating shaft is connected with dispersion impeller, the below of described dispersion impeller is equipped with gas distribution pipe, it is characterized in that, described dispersion impeller is provided with the axle sleeve for being connected with rotating shaft, the periphery of described axle sleeve is evenly connected with multiple fixed plate, described fixed plate is connected to the periphery of axle sleeve uniformly, the other end of described fixed plate is connected with the cover body of annular, described cover body extends downwards guide ring, described fixed plate is connected with some stirrer gears, and described stirrer gear is arranged in upper surface and the lower surface of fixed plate.
The periphery being connected to axle sleeve that described fixed plate tilts.
Described stirrer gear staggered arrangement is on fixed plate.
The inwall of described guide ring has been provided with spiral stream guidance circle, and the hand of spiral of described spiral stream guidance circle is consistent with the direction of axis of rotation.
The top of described fixed plate is equipped with filtering net.
Described rotor assembly also comprises the rotor core be fixed by socket on motor shaft, rotor core is made up of multi-disc silicon steel plate stacking, rotor assembly is without field copper, described rotor core is provided with the polylith magnet steel adopting neodymium iron to cook material to make, on rotor core, the siliconized plate of middle part circumferentially has the T-shaped projection identical with magnet steel number along the circumferential direction distributed outside, projection on siliconized plate overlaps together the draw-in groove being formed and allow magnet steel embed, and two end faces of magnet steel are concordant with two end faces of rotor core.
Described stator module comprises the winding bracket of stator core, field copper and the hard with the mating shapes of stator core, stator core is provided with wire casing, winding bracket inserts the surface enveloping wire casing in the wire casing of stator core, and field copper is wrapped on winding bracket.
Compared with prior art, the present invention has following beneficial effect:
Hollow type aerator for the process of cable production waste of the present invention comprises drive-motor, described drive-motor comprises casing, stator module and rotor assembly, described rotor assembly includes motor shaft, described motor shaft is connected with rotating shaft, the lower end of described rotating shaft is connected with dispersion impeller, the below of described dispersion impeller is equipped with gas distribution pipe, it is characterized in that, described dispersion impeller is provided with the axle sleeve for being connected with rotating shaft, the periphery of described axle sleeve is evenly connected with multiple fixed plate, described fixed plate is connected to the periphery of axle sleeve uniformly, the other end of described fixed plate is connected with the cover body of annular, described cover body extends downwards guide ring, described fixed plate is connected with some stirrer gears, and described stirrer gear is arranged in upper surface and the lower surface of fixed plate.The present invention becomes small bubbles with water-soluble conjunction with fixed plate to the gas breaking that gas distribution pipe sprays by stirrer gear, because the top of middle fixed plate and stirrer gear is hollow type, therefore upwards discharge under the centrifugation of fixed plate with the small bubbles of water-soluble conjunction, prevent and pile up in the small bubbles of the water-soluble conjunction space between fixed plate, thus be convenient to the fragmentation of postorder bubble, improve the efficiency of molten gas, thus improve the effect of sewage disposal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is drive-motor structural representation of the present invention;
Fig. 3 is the structural representation of the rotor assembly of drive-motor of the present invention;
Fig. 4 is the structural representation of the stator module of drive-motor of the present invention;
Mark in figure: 1, speed reduction unit, 2, drive-motor, 3, rotating shaft, 4, axle sleeve, 5, stirrer gear, 6, fixed plate, 7, cover body, 8, spiral stream guidance circle, 9, gas distribution pipe, 21, casing, 31, rotor assembly, 32, motor shaft, 33, rotor core, 34, projection, 35, magnet steel, 41, stator module, 42, stator core, 43, winding bracket, 44, field copper.
Embodiment
Below in conjunction with embodiment, the invention will be further described, and described embodiment is only the present invention's part embodiment, is not whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection scope of the present invention.
Hollow type aerator for the process of cable production waste of the present invention comprises drive-motor 2, described drive-motor 2 comprises casing 21, stator module 41 and rotor assembly 31, described rotor assembly 31 includes motor shaft 32, described motor shaft 32 is connected with rotating shaft 3, the lower end of described rotating shaft 3 is connected with dispersion impeller, the below of described dispersion impeller is equipped with gas distribution pipe 9, it is characterized in that, described dispersion impeller is provided with the axle sleeve 4 for being connected with rotating shaft 3, the periphery of described axle sleeve 4 is evenly connected with multiple fixed plate 6, described fixed plate 6 is connected to the periphery of axle sleeve 4 uniformly, the other end of described fixed plate 6 is connected with the cover body 7 of annular, described cover body 7 extends downwards guide ring, described fixed plate 6 is connected with some stirrer gears 5, and described stirrer gear 5 is arranged in upper surface and the lower surface of fixed plate 6.The present invention becomes the small bubbles with water-soluble conjunction by the gas breaking that stirrer gear 5 and fixed plate 6 pairs of gas distribution pipes 9 spray, because the top of middle fixed plate 6 and stirrer gear 5 is hollow type, therefore upwards discharge under the centrifugation of fixed plate with the small bubbles of water-soluble conjunction, prevent and pile up in the small bubbles of the water-soluble conjunction space between fixed plate, thus be convenient to the fragmentation of postorder bubble, improve the efficiency of molten gas, thus improve the effect of sewage disposal.
Preferentially, the motor shaft 32 of drive-motor 2 is connected with speed reduction unit 1, and speed reduction unit 1 is connected with rotating shaft 3.
The present invention can either carry out fragmentation by fixed plate 6, can carry out fragmentation again by stirrer gear 5 simultaneously, improves the efficiency of gas breaking, thus improves the efficiency of molten gas.
Principle of work of the present invention is, drive-motor 2 drives rotating shaft 3 to rotate, rotating shaft 3 drives dispersion impeller to rotate, thus fixed plate 5 and stirrer gear 6 are rotated, be disposed in gas that gas distribution pipe 9 below dispersion impeller sprays and carry out brokenly forming the small bubbles fused fast with water under the effect of fixed plate 5 and stirrer gear 6.
As a kind of rotation mode of the present invention, the periphery being connected to axle sleeve 4 that described fixed plate 6 tilts, simultaneously in order to improve the ability of collecting gas, the direction that fixed plate 6 tilts is consistent with the direction that fixed plate rotates.
In order to improve the efficiency of bubble breaking, improve the efficiency of molten gas, stirrer gear 5 staggered arrangement is on fixed plate 6.
In order to bubble is incorporated into fixed plate 6 carries out fragmentation fast, the inwall of guide ring has been provided with spiral stream guidance circle 8, the hand of spiral of described spiral stream guidance circle 8 is consistent with the direction of axis of rotation, spiral stream guidance circle 8 forms eddy current in the process of rotating, thus guide bubble to rise, baffle liner also has the effect of the gas collecting gas distribution pipe ejection simultaneously, improves broken efficiency.
The top of described fixed plate 6 is equipped with filtering net, and filtering net also can play broken effect to bubble, improves broken efficiency further.
The rotor assembly 31 of the drive-motor 2 that the present invention uses comprises motor shaft 32 and is fixed by socket the rotor core 33 on motor shaft 32, rotor core 33 is made up of multi-disc silicon steel plate stacking, rotor assembly is without field copper, rotor core 33 is provided with the polylith magnet steel 35 adopting neodymium iron to cook material to make, on rotor core 33, the siliconized plate of middle part circumferentially has the T-shaped projection 34 identical with magnet steel 35 number along the circumferential direction distributed outside, and projection is along the radially outward depths of siliconized plate; Projection 34 on siliconized plate overlaps together the draw-in groove being formed and allow magnet steel 35 embed, and the shape of draw-in groove is identical with the shape of magnet steel 35, and magnet steel 35 embeds in draw-in groove fixing; When mounting magnetic steel 35, two end faces of magnet steel 35 are guaranteed concordant with two of rotor core 33 end face.
Stator module 41 comprises stator core 42, field copper 44 and the winding bracket 43 with the hard of the mating shapes of stator core 42, stator core is provided with wire casing, winding bracket 43 inserts the surface enveloping wire casing in the wire casing of stator core 42, and field copper 44 is wrapped on winding bracket 43.
The rotor of drive-motor of the present invention is provided with the magnet steel of neodymium boron material on rotor core, without field copper, Nd-Fe-B magnet steel has superior magnetic property (such as high energy product and high-coercive force), the coercive force of material is high, gas length can get higher value, the energy-saving effect of drive-motor of the present invention is made to improve 17%, good energy-conserving effect; Maximum magnetic energy product in addition due to Nd-Fe-B permanent magnet is very high, particularly can make extra-thin permanent magnet, thus motor can realize ultra micro and low inertia, has saved manufacturing cost (saving metal material of copper, iron and steel and bauxite resource).
Embodiment one
The hollow type aerator for the process of cable production waste of the present embodiment, comprise drive-motor, described drive-motor comprises casing, stator module and rotor assembly, described rotor assembly includes motor shaft, described motor shaft is connected with rotating shaft, the lower end of described rotating shaft is connected with dispersion impeller, the below of described dispersion impeller is equipped with gas distribution pipe, described dispersion impeller is provided with the axle sleeve for being connected with rotating shaft, the periphery of described axle sleeve is evenly connected with multiple fixed plate, described fixed plate is connected to the periphery of axle sleeve uniformly, the other end of described fixed plate is connected with the cover body of annular, described cover body extends downwards guide ring, described fixed plate is connected with some stirrer gears, and described stirrer gear is arranged in upper surface and the lower surface of fixed plate.
Embodiment two
The hollow type aerator for the process of cable production waste of the present embodiment, comprise drive-motor, described drive-motor comprises casing, stator module and rotor assembly, described rotor assembly includes motor shaft, described motor shaft is connected with rotating shaft, the lower end of described rotating shaft is connected with dispersion impeller, the below of described dispersion impeller is equipped with gas distribution pipe, described dispersion impeller is provided with the axle sleeve for being connected with rotating shaft, the periphery of described axle sleeve is evenly connected with multiple fixed plate, described fixed plate is connected to the periphery of axle sleeve uniformly, the other end of described fixed plate is connected with the cover body of annular, described cover body extends downwards guide ring, described fixed plate is connected with some stirrer gears, and described stirrer gear is arranged in upper surface and the lower surface of fixed plate.The periphery being connected to axle sleeve that described fixed plate tilts.
Embodiment three
The hollow type aerator for the process of cable production waste of the present embodiment, comprise drive-motor, described drive-motor comprises casing, stator module and rotor assembly, described rotor assembly includes motor shaft, described motor shaft is connected with rotating shaft, the lower end of described rotating shaft is connected with dispersion impeller, the below of described dispersion impeller is equipped with gas distribution pipe, described dispersion impeller is provided with the axle sleeve for being connected with rotating shaft, the periphery of described axle sleeve is evenly connected with multiple fixed plate, described fixed plate is connected to the periphery of axle sleeve uniformly, the other end of described fixed plate is connected with the cover body of annular, described cover body extends downwards guide ring, described fixed plate is connected with some stirrer gears, and described stirrer gear is arranged in upper surface and the lower surface of fixed plate.The periphery being connected to axle sleeve that described fixed plate tilts.Described stirrer gear staggered arrangement is on fixed plate.
Embodiment four
The hollow type aerator for the process of cable production waste of the present embodiment, comprise drive-motor, described drive-motor comprises casing, stator module and rotor assembly, described rotor assembly includes motor shaft, described motor shaft is connected with rotating shaft, the lower end of described rotating shaft is connected with dispersion impeller, the below of described dispersion impeller is equipped with gas distribution pipe, described dispersion impeller is provided with the axle sleeve for being connected with rotating shaft, the periphery of described axle sleeve is evenly connected with multiple fixed plate, described fixed plate is connected to the periphery of axle sleeve uniformly, the other end of described fixed plate is connected with the cover body of annular, described cover body extends downwards guide ring, described fixed plate is connected with some stirrer gears, and described stirrer gear is arranged in upper surface and the lower surface of fixed plate.The periphery being connected to axle sleeve that described fixed plate tilts.Described stirrer gear staggered arrangement is on fixed plate.The inwall of described guide ring has been provided with spiral stream guidance circle, and the hand of spiral of described spiral stream guidance circle is consistent with the direction of axis of rotation.
Embodiment five
The hollow type aerator for the process of cable production waste of the present embodiment, comprise drive-motor, described drive-motor comprises casing, stator module and rotor assembly, described rotor assembly includes motor shaft, described motor shaft is connected with rotating shaft, the lower end of described rotating shaft is connected with dispersion impeller, the below of described dispersion impeller is equipped with gas distribution pipe, described dispersion impeller is provided with the axle sleeve for being connected with rotating shaft, the periphery of described axle sleeve is evenly connected with multiple fixed plate, described fixed plate is connected to the periphery of axle sleeve uniformly, the other end of described fixed plate is connected with the cover body of annular, described cover body extends downwards guide ring, described fixed plate is connected with some stirrer gears, and described stirrer gear is arranged in upper surface and the lower surface of fixed plate.The periphery being connected to axle sleeve that described fixed plate tilts.Described stirrer gear staggered arrangement is on fixed plate.The inwall of described guide ring has been provided with spiral stream guidance circle, and the hand of spiral of described spiral stream guidance circle is consistent with the direction of axis of rotation.The top of described fixed plate is equipped with filtering net.
Embodiment six
The hollow type aerator for the process of cable production waste of the present embodiment, comprise drive-motor, described drive-motor comprises casing, stator module and rotor assembly, described rotor assembly includes motor shaft, described motor shaft is connected with rotating shaft, the lower end of described rotating shaft is connected with dispersion impeller, the below of described dispersion impeller is equipped with gas distribution pipe, described dispersion impeller is provided with the axle sleeve for being connected with rotating shaft, the periphery of described axle sleeve is evenly connected with multiple fixed plate, described fixed plate is connected to the periphery of axle sleeve uniformly, the other end of described fixed plate is connected with the cover body of annular, described cover body extends downwards guide ring, described fixed plate is connected with some stirrer gears, and described stirrer gear is arranged in upper surface and the lower surface of fixed plate.The periphery being connected to axle sleeve that described fixed plate tilts.Described stirrer gear staggered arrangement is on fixed plate.The inwall of described guide ring has been provided with spiral stream guidance circle, and the hand of spiral of described spiral stream guidance circle is consistent with the direction of axis of rotation.The top of described fixed plate is equipped with filtering net.
Described rotor assembly also comprises the rotor core be fixed by socket on motor shaft, rotor core is made up of multi-disc silicon steel plate stacking, rotor assembly is without field copper, described rotor core is provided with the polylith magnet steel adopting neodymium iron to cook material to make, on rotor core, the siliconized plate of middle part circumferentially has the T-shaped projection identical with magnet steel number along the circumferential direction distributed outside, projection on siliconized plate overlaps together the draw-in groove being formed and allow magnet steel embed, and two end faces of magnet steel are concordant with two end faces of rotor core.
Described stator module comprises the winding bracket of stator core, field copper and the hard with the mating shapes of stator core, stator core is provided with wire casing, winding bracket inserts the surface enveloping wire casing in the wire casing of stator core, and field copper is wrapped on winding bracket.
Claims (7)
1. the hollow type aerator for the process of cable production waste, comprise drive-motor, described drive-motor comprises casing, stator module and rotor assembly, described rotor assembly includes motor shaft, described motor shaft is connected with rotating shaft, the lower end of described rotating shaft is connected with dispersion impeller, the below of described dispersion impeller is equipped with gas distribution pipe, it is characterized in that, described dispersion impeller is provided with the axle sleeve for being connected with rotating shaft, the periphery of described axle sleeve is evenly connected with multiple fixed plate, described fixed plate is connected to the periphery of axle sleeve uniformly, the other end of described fixed plate is connected with the cover body of annular, described cover body extends downwards guide ring, described fixed plate is connected with some stirrer gears, and described stirrer gear is arranged in upper surface and the lower surface of fixed plate.
2. the hollow type aerator for the process of cable production waste according to claim 1, is characterized in that, the periphery being connected to axle sleeve that described fixed plate tilts.
3. the hollow type aerator for the process of cable production waste according to claim 2, is characterized in that, described stirrer gear staggered arrangement is on fixed plate.
4. the hollow type aerator for the process of cable production waste according to claim 3, is characterized in that, the inwall of described guide ring has been provided with spiral stream guidance circle, and the hand of spiral of described spiral stream guidance circle is consistent with the direction of axis of rotation.
5. the hollow type aerator for the process of cable production waste according to claim 4, it is characterized in that, the top of described fixed plate is equipped with filtering net.
6. according to the arbitrary described hollow type aerator for the process of cable production waste of claim 1-5, it is characterized in that, described rotor assembly also comprises the rotor core be fixed by socket on motor shaft, rotor core is made up of multi-disc silicon steel plate stacking, rotor assembly is without field copper, described rotor core is provided with the polylith magnet steel adopting neodymium iron to cook material to make, on rotor core, the siliconized plate of middle part circumferentially has the T-shaped projection identical with magnet steel number along the circumferential direction distributed outside, projection on siliconized plate overlaps together the draw-in groove being formed and allow magnet steel embed, two end faces of magnet steel are concordant with two end faces of rotor core.
7. the hollow type aerator for the process of cable production waste according to claim 6, it is characterized in that, described stator module comprises the winding bracket of stator core, field copper and the hard with the mating shapes of stator core, stator core is provided with wire casing, winding bracket inserts the surface enveloping wire casing in the wire casing of stator core, and field copper is wrapped on winding bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656946.3A CN104355421B (en) | 2014-11-18 | 2014-11-18 | A kind of hollow type aerator for the process of cable production waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656946.3A CN104355421B (en) | 2014-11-18 | 2014-11-18 | A kind of hollow type aerator for the process of cable production waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104355421A true CN104355421A (en) | 2015-02-18 |
| CN104355421B CN104355421B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410656946.3A Expired - Fee Related CN104355421B (en) | 2014-11-18 | 2014-11-18 | A kind of hollow type aerator for the process of cable production waste |
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| CN (1) | CN104355421B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913629A (en) * | 2017-12-29 | 2018-04-17 | 中国黄金集团中原矿业有限公司 | For the efficient ore pulp modifying machine and its implementation in molybdenum floatation of tungsten mineral technique |
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| CN202400897U (en) * | 2011-12-23 | 2012-08-29 | 中节能六合天融环保科技有限公司 | Lateral air inlet self-rotating air cutting aerator |
| CN102659240A (en) * | 2012-05-29 | 2012-09-12 | 南京蓝深制泵(集团)股份有限公司 | Vertical submersible aeration stirrer |
| CN103420477A (en) * | 2013-08-05 | 2013-12-04 | 广东技术师范学院 | Method and device for subtle aeration of sewage treatment |
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2014
- 2014-11-18 CN CN201410656946.3A patent/CN104355421B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| US4540528A (en) * | 1980-07-08 | 1985-09-10 | Haegeman Johny H | Apparatus for mixing gas and liquid |
| CN2035351U (en) * | 1988-08-30 | 1989-04-05 | 中船总公司第七研究院第七○二研究所 | Energy-saving oxygen increasing machine |
| KR101043917B1 (en) * | 2009-06-09 | 2011-06-29 | 안재순 | Double Suction Type Mixer |
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| CN201620076U (en) * | 2010-01-11 | 2010-11-03 | 江阴天汇环保设备有限公司 | Mixing aeration machine |
| CN202400897U (en) * | 2011-12-23 | 2012-08-29 | 中节能六合天融环保科技有限公司 | Lateral air inlet self-rotating air cutting aerator |
| CN102659240A (en) * | 2012-05-29 | 2012-09-12 | 南京蓝深制泵(集团)股份有限公司 | Vertical submersible aeration stirrer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913629A (en) * | 2017-12-29 | 2018-04-17 | 中国黄金集团中原矿业有限公司 | For the efficient ore pulp modifying machine and its implementation in molybdenum floatation of tungsten mineral technique |
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| Publication number | Publication date |
|---|---|
| CN104355421B (en) | 2016-02-17 |
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