CN107047445A - A kind of miniature small-power paddle aerator - Google Patents
A kind of miniature small-power paddle aerator Download PDFInfo
- Publication number
- CN107047445A CN107047445A CN201710315895.1A CN201710315895A CN107047445A CN 107047445 A CN107047445 A CN 107047445A CN 201710315895 A CN201710315895 A CN 201710315895A CN 107047445 A CN107047445 A CN 107047445A
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- China
- Prior art keywords
- motor
- impeller
- floating body
- support
- rotary shaft
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The present invention relates to a kind of miniature small-power paddle aerator, including floating body, motor, impeller, floating body is made of vinyon, floating body is to be surrounded by edge, the hollow circular ring of middle part indentation, impeller is arranged on center position in floating body, motor is installed below floating body, impeller is connected with the rotary shaft of motor, impeller is made up of rotor block and multiple blades, rotor block is arranged on centre, blade is uniformly distributed circumferentially around rotor block, blade is in inverted trapezoidal tile type structure, blade lean is welded on rotor block excircle, impeller plays current under under the drive of motor shower nozzle to aerial and form water smoke obliquely upward;The present invention is compared with the existing technology, it is simple for structure, it is easy for installation, spray can be played obliquely upward under directly by current reach more preferable oxygenation dissolved oxygen effect, family's aquaculture apparatus field is can be widely used for, the dissolved oxygen amount and culture efficiency of aquatic products is effectively increased.
Description
[technical field]
The present invention relates to aquatic products oxygen increasing equipment technical field, specifically a kind of miniature small-power paddle aerator.
[background technology]
At present, in the various submersible pumps of in the market and various aquaculture machinery equipment, conventional mainly has vane type increasing
Oxygen machine and jet surging type aerator.Wherein, paddle aerator, its motor is rack-mount after being assembled equipped with reduction box, then
Support is arranged on three ball floats, shaft extension end of motor installs one 1:11 reduction boxes, reduction box shaft extension impeller disk exists
Spray is dug with the rotation drive of 136r/min rotating speeds in water and promotes water wave flowing increase dissolved oxygen in water tolerance, its is complicated, body
Product is huge.And jet surging type aerator is, by loading onto water pump on motor top, shower nozzle, water quilt from gap to be loaded onto in exit of pump
Squeeze out, after ejecting, oxygenation scope is only an annulus scope, and water very little, and oxygen transfer rate is not enough, dynamic efficiency
It is low.Therefore, above-mentioned aerator can not meet the specific demand of small-sized raiser, if a kind of miniature small-power vane type can be provided
Aerator, makes it have simple and reliable for structure, and water is big, and oxygen transfer rate is sufficient, and dynamic efficiency is high, is possible to obtain certain warp
Benefit of helping and social benefit.
[content of the invention]
A kind of miniature small-power paddle aerator is provided present invention aim to solve above-mentioned deficiency, can be straight
Connect and current are played into spray under obliquely upward reach more preferable oxygenation dissolved oxygen effect, can be widely used for family's aquaculture and set
Standby field, improves the economic benefit of raiser.
A kind of miniature small-power paddle aerator, including floating body 1, motor 24, impeller are designed to achieve the above object
2, the floating body 1 is made of vinyon, and the floating body 1 is the hollow annular shape knot for being surrounded by edge, middle part indentation
Structure, the impeller 2 is arranged on center position in floating body 1, and the lower section of floating body 1 is provided with motor 24, the impeller 2 and electricity
The rotary shaft 3 of motivation 24 is connected, and the impeller 2 is made up of rotor block 4 and multiple blades 5, and the rotor block 4 is arranged on centre,
The blade 5 is uniformly distributed circumferentially around rotor block 4, and the blade 5 is in inverted trapezoidal tile type structure, and the blade 5 inclines
Inclined weld is connected on the excircle of rotor block 4, and current are played spray by the impeller 2 obliquely upward under the drive of motor 24 under
Spill to aerial and form water smoke.
Further, the motor 24 has stator core 6, rotor core 7 and support 8, and the rotary shaft 3 is located at
The center of rotor core 7, the stator core 6, rotor core 7 are arranged in support 8, and the bottom end seal of support 8 is connected with out
Line box 9, the top of support 8 is fixedly connected on floating body 1 by supporting plate 10, and the inner top of support 8 is sealedly connected with electricity
Lid 11 on machine, the inner bottom part of support 8 is sealedly connected with motor lower cover 12, between the bottom of rotary shaft 3 and motor lower cover 12
Bearing 1 is equiped with, the top of rotary shaft 3 passes through and is equiped with impeller 2, the impeller 2 behind lid 11, the top of support 8 on motor
It is arranged on by impeller nut 14 in the end of rotary shaft 3, the rotary shaft 3 and motor between lid 11 and is equiped with bearing 2 15, institute
State and outside framework oil seal 16 be equiped between rotary shaft 3 and the top of support 8, in the rotary shaft 3 on motor lid 11 and the top of support 8 it
Between be arranged with mechanical seal 17.
Further, the support 8, outlet box 9, rotary shaft 3 are made of stainless steel material, are covered on the motor
11st, motor lower cover 12 is made of cast iron quality.
Further, the top of support 8 is fixedly connected in supporting plate 10 by end cover nut 18, the end cover nut
18 and motor on be sealedly connected with pad 19 between lid 11.
Further, offered on the outlet box 9 at line outlet, the line outlet and outlet sealing device 20 be installed,
The lead-out wire 21 of the motor 24 passes through line outlet by outlet sealing device 20, and is tightly connected between outlet box 9.
Further, the motor 24 is three-phase 380V or single-phase 220V capacitor start capacitor operating type motor.
Further, the excircle of floating body 1 is circumferentially distributed mounting hole 22.
The present invention compared with the existing technology, has the following advantages that:
(1) by setting brand-new inverted trapezoidal tile type blade wheel structure, current directly can be played into water obliquely upward under
Flower reaches more preferable oxygenation dissolved oxygen effect, and its spray kicks up remote, height, and spray is evenly distributed, and the spray coverage scattered reaches
12 rice diameters or so, spray highly reaches 1.5 meters or so;
(2) the ring-like floating body of open core vinyon can support the whole motor with impeller to bubble through the water column, and divide in annulus
Overall aerator can be fixed on the water surface by the mounting hole at place in order to user with rope;
(3) three-phase 380V or single-phase 220V capacitor start capacitor operating type motor, power is the small-sized of 0.75kW
Motor is easy to user's selection to use, and the design of waterproof sealing structure is reached IP68, and motor heat dissipation ring under water
Border is good, and the motor casing, shaft are stainless steel structure, so as to anti-corrosion, antirust and anti-saline alkali corrosion;
(4) present invention is for successfully new-type, the reliable aquatic products oxygenation of adaptation small aquatic products kind raiser recent development
Equipment, can be widely applied for family's aquaculture apparatus field, effectively increase the dissolved oxygen amount and culture efficiency of aquatic products, small
The power of motor of type can save again electric energy improve raiser economic benefit, and the equipment have it is simple for structure, it is easy for installation,
The striking features such as power saving, are worthy of popularization.
[brief description of the drawings]
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the external structure schematic diagram of motor and impeller in the present invention;
Fig. 3 is the dimensional structure diagram one of impeller in the present invention;
Fig. 4 is the dimensional structure diagram two of impeller in the present invention;
Fig. 5 is the front view of impeller in the present invention;
Fig. 6 is the top view of impeller in the present invention;
Fig. 7 is the upward view of impeller in the present invention;
In figure:1st, floating body 2, impeller 3, rotary shaft 4, rotor block 5, blade 6, stator core 7, rotor core 8,
Support 9, outlet box 10, supporting plate 11, lid 12, motor lower cover 13, bearing 1, impeller nut 15, bearing on motor
2 16, outside framework oil seal 17, mechanical seal 18, end cover nut 19, pad 20, outlet sealing device 21, lead-out wire 22,
Mounting hole 23, plug cock screw 24, motor.
[embodiment]
Further explained below is made to the present invention below in conjunction with the accompanying drawings:
As shown in drawings, the present invention includes:Floating body 1, motor 24, impeller 2, motor 24 are three-phase 380V or single-phase
220V capacitor start capacitor operating type motor, floating body 1 is made of vinyon, and floating body 1 is to be surrounded by edge, middle part
The hollow circular ring of indentation, impeller 2 is arranged on center position in floating body 1, and the lower section of floating body 1 is provided with motor 24, leaf
Wheel 2 is connected with the rotary shaft 3 of motor 24, and impeller 2 is made up of rotor block 4 and multiple blades 5, and rotor block 4 is arranged on centre, leaf
Piece 5 is uniformly distributed circumferentially around rotor block 4, and blade 5 is in inverted trapezoidal tile type structure, and the oblique weld of blade 5 is in rotor block 4
On excircle, impeller 2 plays current under under the drive of motor 24 shower nozzle to aerial and form water smoke obliquely upward.
Wherein, motor 24 has stator core 6, rotor core 7 and support 8, and rotary shaft 3 is located in rotor core 7
The heart, stator core 6, rotor core 7 are arranged in support 8, and the bottom end seal of support 8 is connected with outlet box 9, and the top of support 8 passes through
Supporting plate 10 is fixedly connected on floating body 1, and the inner top of support 8 is sealedly connected with lid 11 on motor, and the inner bottom part of support 8 is tightly connected
There is motor lower cover 12, bearing 1 is equiped between the bottom of rotary shaft 3 and motor lower cover 12, the top of rotary shaft 3 is passed through on motor
Impeller 2 is equiped with behind lid 11, the top of support 8, impeller 2 is arranged on the end of rotary shaft 3, rotary shaft 3 and electricity by impeller nut 14
Bearing 2 15 is equiped with machine between lid 11, is equiped between rotary shaft 3 and the top of support 8 in outside framework oil seal 16, rotary shaft 3 electric
Mechanical seal 17 is arranged with machine between lid 11 and the top of support 8, support 8, outlet box 9, rotary shaft 3 use stainless steel material
It is made, lid 11, motor lower cover 12 are made of cast iron quality on motor, and the top of support 8 is fixedly connected on by end cover nut 18
In supporting plate 10, pad 19 is sealedly connected with end cover nut 18 and motor between lid 11;Line outlet is offered on outlet box 9,
Outlet sealing device 20 is installed, the lead-out wire 21 of motor 24 passes through line outlet by outlet sealing device 20 at line outlet,
And be tightly connected between outlet box 9;The excircle of floating body 1 is circumferentially distributed mounting hole 22, is such as provided with 4 mounting holes, should
Overall aerator can be fixed on the water surface by mounting hole in order to user with rope.
In the present invention, floating body can support the whole motor with impeller to bubble through the water column, and motor and impeller are completely immersed in
In water, so as to provide good heat dissipation environment to motor, and brand-new inverted trapezoidal tile type blade wheel structure, then can by current from
Under play the effect that spray reaches oxygenation dissolved oxygen obliquely upward, spray can be thus lifted to 1.5 meters of height, spread out into 12 meters it is straight
Footpath scope;In use, oxygen increasing machine impeller rotates at a high speed, by impeller blade, water is directly got rid of in atmosphere, because higher turns
Speed, it is thinner to be allowed to spray, so as to form water smoke, reaches more preferable oxygenation effect.
Miniature small-power paddle aerator of the present invention is for adaptation small aquatic products kind raiser's recent development
Successful new-type, reliable aquatic products oxygen increasing equipment, the equipment has succinct structure, easy for installation, and spray kicks up remote, height, water
Flower is evenly distributed and the striking features such as power saving, and the product is the structure type of the vane type being different from the market and formula of gushing
Aerator.Its motor has two kinds of specifications of single-phase 220V and three-phase 380V to be available for the free type selection of client, is set with motor
Count software and carry out optimization electromagnetic design, its degree of protection reaches IP68, meet the submersible motor requirement of national standard, multipole electricity
Motivation structure is slowed down without reduction box, simple and reliable for structure, the direct good cooling results of spray of rising, will not be intake, sealing knot
Structure is safe and reliable.The aerator has that oxygenation effect is more preferable, the thin lift of spray remote, aquaculture cost is low, structure it is novel it is reliable, start
The low excellent feature of voltage, newly-designed product is Water cooling type motor, and monophase machine is two-capacitance capacitive Rotation type motor, electronic
Machine has noise and electric current small, the multiple advantages such as service life length of product.
Decomposition explanation is done to miniature small-power paddle aerator of the present invention below with reference to accompanying drawing:
(1) original paddle aerator is:Motor has three-phase, single-phase capacitor running type two to be assembled equipped with reduction box
It is rack-mount afterwards, then support is arranged on three ball floats, shaft extension end of motor installs one 1:11 reduction boxes, reduction box
Shaft extension impeller disk digs spray with the rotation drive of 136r/min rotating speeds in water and promotes water wave flowing increase dissolved oxygen in water gas
Amount, power of motor has 1.1kW, 1.5kW, 2.2kW, 3kW.
(2) jet surging type aerator of in the market is:By loading onto water pump on motor top, shower nozzle is loaded onto in exit of pump,
Water is extruded out from gap, after ejecting, and oxygenation scope is tightly an annulus scope, water very little, and oxygen transfer rate is not
Foot, dynamic efficiency is low, and the oxygen transfer rate of miniature small-power paddle aerator of the present invention, dynamic efficiency can reach
Standard SC/T6010《Impeller automatic aerator technical conditions》Requirement.
(3) structure of miniature small-power paddle aerator of the present invention is:Three-phase and single-phase capacitance start multistage
Motor, power 0.75kW directly drives an inverted trapezoidal tile type impeller, and motor, impeller are completely immersed in water, and motor is installed
On a closed circle plastic hollow core floating body, rotation drives tile impeller that spray is played into 1.5 meters at a high speed after electrical power
Height is spilt to the aerial of the rice diameter of circumference 12, serves the effect of dissolved oxygen oxygenation, while water impact wave direction pond extends, due to dissipating
Tiny to aerial spray, range of scatter is big, and dissolved oxygen is abundant, therefore good with oxygenation effect, and power saving feature is obvious.
(4) present invention is welcome depth by vast small-sized aquatic products professional raising farmer, its can improve production equipment and process in
Flow, sets up production line, increases manufacturing facilities, and replenishment of process, frock equipment carry out batch and protect production, can meet domestic aquatic products small-sized
Cultivate the thriving demand of producer Machinery Market client.
The present invention is simultaneously not limited to the embodiments described above limitation, other any Spirit Essences and principle without departing from the present invention
Lower made change, modification, replacement, combination, simplification, should be equivalent substitute mode, be included in the protection model of the present invention
Within enclosing.
Claims (7)
1. a kind of miniature small-power paddle aerator, it is characterised in that:Including floating body (1), motor (24), impeller (2), institute
State floating body (1) to be made of vinyon, the floating body (1) is the hollow annular shape knot for being surrounded by edge, middle part indentation
Structure, the impeller (2) is arranged on below floating body (1) interior center position, the floating body (1) and is provided with motor (24), described
Impeller (2) is connected with the rotary shaft (3) of motor (24), and the impeller (2) is made up of rotor block (4) and multiple blades (5), institute
State rotor block (4) and be arranged on centre, the blade (5) is uniformly distributed circumferentially around rotor block (4), and the blade (5) is in
Inverted trapezoidal tile type structure, blade (5) oblique weld is on rotor block (4) excircle, and the impeller (2) is in motor
(24) current are played under to shower nozzle obliquely upward to aerial and form water smoke under drive.
2. miniature small-power paddle aerator as claimed in claim 1, it is characterised in that:The motor (24) has fixed
Sub- iron core (6), rotor core (7) and support (8), the rotary shaft (3) are located at rotor core (7) center, the stator iron
Core (6), rotor core (7) are arranged in support (8), and support (8) bottom end seal is connected with outlet box (9), the support
(8) top is fixedly connected on floating body (1) by supporting plate (10), and support (8) inner top is sealedly connected with motor and covered
(11), support (8) inner bottom part is sealedly connected with motor lower cover (12), rotary shaft (3) bottom and motor lower cover (12)
Between be equiped with bearing one (13), rotary shaft (3) top is through being equiped with leaf behind lid (11), support (8) top on motor
Take turns (2), the impeller (2) is arranged on rotary shaft (3) end by impeller nut (14), and the rotary shaft (3) on motor with covering
(11) bearing two (15) is equiped between, outside framework oil seal (16), institute are equiped between the rotary shaft (3) and support (8) top
State and be arranged with mechanical seal (17) between lid (11) and support (8) top on motor in rotary shaft (3).
3. miniature small-power paddle aerator as claimed in claim 2, it is characterised in that:The support (8), outlet box
(9), rotary shaft (3) is made of stainless steel material, and (11), motor lower cover (12) are covered on the motor and use cast iron quality system
Into.
4. miniature small-power paddle aerator as claimed in claim 2 or claim 3, it is characterised in that:Support (8) top leads to
Cross end cover nut (18) to be fixedly connected in supporting plate (10), the company of sealing between (11) is covered on the end cover nut (18) and motor
It is connected to pad (19).
5. miniature small-power paddle aerator as claimed in claim 4, it is characterised in that:Opened up on the outlet box (9)
Have and outlet sealing device (20) is installed at line outlet, the line outlet, the lead-out wire (21) of the motor (24) is by going out
Linear sealing device (20) passes through line outlet, and is tightly connected between outlet box (9).
6. miniature small-power paddle aerator as claimed in claim 5, it is characterised in that:The motor (24) is three-phase
380V or single-phase 220V capacitor start capacitor operating type motor.
7. miniature small-power paddle aerator as claimed in claim 6, it is characterised in that:Floating body (1) the excircle edge
It is circumferentially distributed to have mounting hole (22).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710315895.1A CN107047445A (en) | 2017-05-08 | 2017-05-08 | A kind of miniature small-power paddle aerator |
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Application Number | Priority Date | Filing Date | Title |
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CN201710315895.1A CN107047445A (en) | 2017-05-08 | 2017-05-08 | A kind of miniature small-power paddle aerator |
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Publication Number | Publication Date |
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CN107047445A true CN107047445A (en) | 2017-08-18 |
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ID=59597228
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CN201710315895.1A Pending CN107047445A (en) | 2017-05-08 | 2017-05-08 | A kind of miniature small-power paddle aerator |
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CN (1) | CN107047445A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108184752A (en) * | 2018-03-15 | 2018-06-22 | 无锡洛康智能科技有限公司 | Fishery cultivating paddle aerator |
CN109556190A (en) * | 2018-12-29 | 2019-04-02 | 佛山市冉克电器有限公司 | A kind of layout structure of kitchen and bath's air conditioner |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1153746A (en) * | 1996-01-01 | 1997-07-09 | 吴海钧 | Aerator |
CN2880230Y (en) * | 2005-11-01 | 2007-03-21 | 吴为国 | Magnetic spraying type aerator |
CN201923890U (en) * | 2011-01-15 | 2011-08-10 | 吴为国 | Impeller of aerator and aerator with same |
CN202043539U (en) * | 2011-05-16 | 2011-11-23 | 戴加育 | Rotary drum spraying and throwing oxygen increasing machine |
CN202475168U (en) * | 2011-08-16 | 2012-10-03 | 吴为国 | Stator positioning device for thin-wall motor, water pump with water cooling motor, and aerator with water cooling motor |
CN102938596A (en) * | 2011-08-16 | 2013-02-20 | 吴为国 | Stator positioning method of thin-wall motor, water pump with water-cooled motor and aerator |
CN203353458U (en) * | 2013-07-10 | 2013-12-25 | 上海义民电机有限公司 | Waterwheel aerator with brand new transmission structure |
CN104026061A (en) * | 2013-03-05 | 2014-09-10 | 吴为国 | Vertical type aerator with water-cooled motor |
-
2017
- 2017-05-08 CN CN201710315895.1A patent/CN107047445A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1153746A (en) * | 1996-01-01 | 1997-07-09 | 吴海钧 | Aerator |
CN2880230Y (en) * | 2005-11-01 | 2007-03-21 | 吴为国 | Magnetic spraying type aerator |
CN201923890U (en) * | 2011-01-15 | 2011-08-10 | 吴为国 | Impeller of aerator and aerator with same |
CN202043539U (en) * | 2011-05-16 | 2011-11-23 | 戴加育 | Rotary drum spraying and throwing oxygen increasing machine |
CN202475168U (en) * | 2011-08-16 | 2012-10-03 | 吴为国 | Stator positioning device for thin-wall motor, water pump with water cooling motor, and aerator with water cooling motor |
CN102938596A (en) * | 2011-08-16 | 2013-02-20 | 吴为国 | Stator positioning method of thin-wall motor, water pump with water-cooled motor and aerator |
CN104026061A (en) * | 2013-03-05 | 2014-09-10 | 吴为国 | Vertical type aerator with water-cooled motor |
CN203353458U (en) * | 2013-07-10 | 2013-12-25 | 上海义民电机有限公司 | Waterwheel aerator with brand new transmission structure |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108184752A (en) * | 2018-03-15 | 2018-06-22 | 无锡洛康智能科技有限公司 | Fishery cultivating paddle aerator |
CN109556190A (en) * | 2018-12-29 | 2019-04-02 | 佛山市冉克电器有限公司 | A kind of layout structure of kitchen and bath's air conditioner |
CN109556190B (en) * | 2018-12-29 | 2024-05-03 | 佛山市冉克电器有限公司 | Layout structure of kitchen and bathroom air conditioner |
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Application publication date: 20170818 |
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