CN109329183A - A kind of energy-efficient paddle aerator - Google Patents
A kind of energy-efficient paddle aerator Download PDFInfo
- Publication number
- CN109329183A CN109329183A CN201811208231.6A CN201811208231A CN109329183A CN 109329183 A CN109329183 A CN 109329183A CN 201811208231 A CN201811208231 A CN 201811208231A CN 109329183 A CN109329183 A CN 109329183A
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- blade
- water
- wheel body
- angle
- plate
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- 238000005276 aerator Methods 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 149
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000007667 floating Methods 0.000 claims abstract description 5
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 14
- 210000003205 muscle Anatomy 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims 1
- 239000001301 oxygen Substances 0.000 abstract description 26
- 229910052760 oxygen Inorganic materials 0.000 abstract description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 25
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 5
- 238000013019 agitation Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000252210 Cyprinidae Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The invention discloses a kind of energy-efficient paddle aerators, the aerator is to be fixed on water general work by support frame and floating drum, the aerator includes: motor, impeller, the impeller is mounted on the lower section of motor, impeller by center wheel body and be distributed in wheel body side surface several dismountable blades form, the blade is mounted on the side of wheel body by tilt bolt, and leaf position can carry out up and down adjustment along wheel body side surface, the angle of the blade installation site and wheel body axial direction is acute angle, blade and the angle of wheel body radial direction are less than or equal to 90 °, the wide lower end in blade upper end is narrow, blade top margin is identical as the tilt angle on bottom edge, blade is equipped with hollow hole.The invention has the advantages that structure is simple, easy to use, the acting of motor is smaller, more energy saving, improves the contact area of water and air, keeps the dissolved oxygen amount of the water of same volume more, keep aerator working efficiency more efficient, and impeller detachably reduces transport and maintenance cost.
Description
Technical field
The present invention relates to fishing grounds to cultivate field, more particularly to a kind of energy-efficient paddle aerator.
Background technique
Aerator is a kind of machine for being often applied to fishery cultivating industry, its main function is that the oxygen increased in water contains
Amount with ensure fish in water will not anoxic, while can also inhibit the growth of anaerobic bacteria in water, prevent water is rotten from threatening fish
Living environment, aerator be usually lean on its included air pump air is squeezed into water, with this come realize increase water oxygen contain
The purpose of amount.Aerator is a kind of by power source drives workpieces such as motor or diesel engines, keeps " oxygen " in air fast
Speed is transferred to the equipment in breeding water body, it can comprehensively utilize the functions such as physics, chemistry and biology, not only can solve pond culture
In the fish that is generated because of anoxic the problem of raising the nose above water to breathe, and pernicious gas can be eliminated, promote water body convective exchange, improve water quality
Condition reduces feed coefficient, improves fishpond activity and primary productivity, so that breeding density can be improved, increases cultivation object
The intensity of feeding promotes growth, increases substantially per mu yield, sufficiently achieves the purpose that cultivation increases income.
Since paddle aerator power effect is good, work area is big, is suitble to the raising of four large Chinese carps；Existing vane type increases
The preferably usual 8 leaf formula impeller of oxygen machine using effect, power consumption is big, and spray diameter is small when aerator works, and then water is molten
Oxygen amount is low, causes oxygenation low efficiency, and the shallow 100mm of blade draft or so in existing oxygen increasing machine impeller, aerator
When work, wheel rotation makes the water in blade working region have little time to supplement, and the reduction of plough water is caused, simultaneously as existing
Impeller be all integral type, be easy damage during transportation, in use due to maloperation, cause blade damage, directly make
At the damage of impeller, increase the use cost of user；It is the dissolved oxygen amount for increasing water as those skilled in the art, it will usually
Carry out improving the dissolved oxygen effect of water by the way of increasing blade, but increasing with the blade of blade, when wheel rotation,
Water is ploughed by blade, and water is thrown away the contact area with air with this to improve water by multiple blades, but due to blade
Excessively the water of oxygen increasing machine impeller operating position is caused to have little time to restore, aerator is made to plough discharge reduction at work, as
The arrangement position of blade makes the water plowed that can repeat to fall on blade compared with close, gap is small, causes aerator to repeat to do work, makes electricity
Motivation energy consumption aggravates, and keeps the dissolved oxygen effect of water poor, reduces the dissolved oxygen effect of water, and increase blade can also improve impeller rotation
Resistance increases the load of motor, while also not meeting the policy that present country advocates energy-saving and emission-reduction, so in order to reduce impeller
The energy consumption of formula aerator reduces user's use cost, improves the oxygenation effect of paddle aerator, and urgent need occurs a kind of efficient
Energy-efficient paddle aerator.
Summary of the invention
To overcome the shortcomings of existing technologies, the present invention provides a kind of energy-efficient paddle aerator, pass through reduction
The quantity of blade changes the structure of blade, to reduce resistance when blade rotation, and then reduces the load of motor, reduces energy
The loss in source improves the dissolved oxygen amount of water, while being arranged to detachable structure to by impeller, it is made to be more easier transport, maintenance side
Just, to be further ensured that plough water, while the plough water depth of blade has also been deepened.
Present invention discloses a kind of energy-efficient paddle aerator, the aerator is solid by support frame and floating drum
It is scheduled on water general work, the aerator includes: motor, impeller, and the impeller is mounted on the lower section of motor, and impeller is
By center wheel body and be distributed in wheel body side surface several dismountable blades form, the blade by tilt bolt peace
Mounted in the side of wheel body, and leaf position can carry out up and down adjustment, the blade installation site and wheel body axis along wheel body side surface
To angle be acute angle, the angle of blade and wheel body radial direction is less than or equal to 90 °, and the wide lower end in blade upper end is narrow, blade top margin
Identical as the tilt angle on bottom edge, blade is equipped with hollow hole.
Further, the wheel body is the circular groove with 4-6 angle, and wheel body includes: mounting base, water storage tank, fixation
Plate, support plate, the mounting base are the protrusion of the bottom of circular groove in the bottom that circular groove is arranged in, mounting base, are used for
It is connected with connector or motor, water storage tank is equipped with around the mounting base, gusset is equipped in the water storage tank, improves wheel body
Stability and fastness, the bottom of water storage tank are additionally provided with multiple fluid holes, and the outer wall of the water storage tank is equipped with 4-6 angle, institute
The angle is stated to be made of fixed plate and support plate.
Further, the fixed plate is inclined on water storage tank outer wall, and the radial angle of fixed plate and water storage tank is
60-80 °, the axial angle of fixed plate and water storage tank is 20-30 °, and fixed plate is equipped at least two bond type slots, for by leaf
Piece is fixed in fixed plate, and the back of fixed plate is arranged in the support plate, improves the intensity of mounting plate.
Further, the blade is made of mounting plate, plough water plate and technique edges, the plough water plate two sides difference
Equipped with mounting plate and technique edges, the technique edges are vertical with plough water plate, and the angle between the mounting plate and plough water plate is 110-
130 ° of angle, the plough water plate is wide at the top and narrow at the bottom, and upper surface is smooth flat, and lower surface is equipped with a plurality of criss-cross reinforcement
Muscle keeps plough water stronger, and the lower half portion of plough water plate is equipped with an at least column circular through hole, and top half is equipped at least a line item
Shape through-hole is equipped with multiple circular through holes in one column, criss-cross plate muscle is equipped in circular through hole and divides circular through hole
At multiple apertures, it is equipped with multiple strip through-holes in the colleague, lateral plate muscle is equipped in strip through-hole and is divided into strip through-hole
Multiple apertures.
Further, the on line at the circular through hole center of the same column is parallel with technique edges, the circular through hole of the same column
It is gradually increased from the bottom to top.
Further, it is the four of bevel edge on one side be vertical while that the plough water plate, which is the upper and lower both sides the right and left that is parallel to each other,
The length of side shape, the top of two sides up and down being parallel to each other is greater than following length, and upper and lower two sides being parallel to each other are
Inclined side, the vertical edge are arranged between the bottom end of upper and lower two parallel edges, and the bevel edge is arranged in upper and lower two parallel edges
It is high-end between, the tilt angle of two parallel edges up and down and horizontal line at 20-40 ° of angle, the quadrangle it is vertical
The angle of side and bevel edge is 5-15 °.
Further, a connector can also be set between impeller and motor, for increasing the draft of impeller,
And the stability of impeller is improved, the impeller is connected by connector with the output shaft on motor.
Preferably, the motor is permanent-magnetic variable-frequency motor.
Further, when the blade is mounted on wheel body, blade some be located at the lower section of wheel body bottom surface, institute's rheme
Depth of blade below impeller is between 140-160mm.
Compared with prior art, the energy-efficient paddle aerator of one kind of the invention, has following usefulness: right
Water plate shape to be ploughed in blade is arranged to irregular quadrangle, the aerator relative to same size on the market ploughs discharge reduction,
So needing to improve plough water depth in order to improve plough water then to guarantee to plough water, stirring impeller by increasing plough water depth
The depth of water increases, and the temperature between the water surface and the water of deeper can also be adjusted by increasing plough water depth, while can also be improved
Mobility between deeper water improves the dissolved oxygen amount of water；
By the structure setting of blade, keep the resistance of water smaller, and increase plough water depth, guarantees plough water, improve to water
Stir depth, deepens the mobility of water, increase depths water dissolved oxygen amount, decrease the energy consumption of motor, by blade with
Cooperation between wheel body keeps the resistance of blade smaller, and water is easier to be thrown out of, and causes spray diameter bigger, saves the energy of motor
Consumption improves the contact area with air of water, further increases agitation region and the dissolved oxygen amount of water；
By being detachable structure between blade and wheel body, so that impeller is dismantled transport in transport, solve traditional monoblock type
Transporting blade problem easy to damage also becomes the cost that can be carried out replacement and reduce user, and blade simultaneously for damage
On can also carry out up and down adjustment, improve the adaptability of aerator, provide convenience for user, save the cost of user；
Its structure is simple, easy to use, and under same rotating speed, the spray that this oxygen gaining mechanism is produced is more more scattered, and diameter is bigger, water
Flower is more broken, and the acting of motor is smaller, more energy saving, further increases the contact area of water and air, makes the water of same volume
Dissolved oxygen amount it is more, keep aerator working efficiency more efficient, reduce the use cost of fisherman, the oxygen that prolongs improved in fish pond contains
Amount reduces the shoal of fish because of hypoxia death.
Detailed description of the invention
Fig. 1 is the use installation diagram of aerator of the invention；
Fig. 2 is the three-dimensional structure diagram of impeller of the invention；
Fig. 3 is the main structure figure of impeller of the invention；
Fig. 4 is the face upwarding assumption diagram of impeller of the invention；
Fig. 5 is the three-dimensional structure diagram of wheel body of the invention；
Fig. 6 is the main structure figure of wheel body of the invention；
Fig. 7 is the face upwarding assumption diagram of wheel body of the invention；
Fig. 8 is the main structure figure of blade of the invention；
Fig. 9 is the left view structure chart of blade of the invention；
Figure 10 is the face upwarding assumption diagram of blade of the invention；
1, support frame 2, floating drum 3, aerator 4, motor 5, impeller 6, wheel body 61, mounting base 62, water storage tank 63, solid
Fixed board 64, support plate 65, gusset 66, fluid hole 67, bond type slot 7, blade, 71, mounting plate 72, plough water plate 73, work
Skill side 74, circular through hole 75, strip through-hole 76, reinforcing rib 77, plate muscle 78, mounting hole.
Specific embodiment
Below in conjunction with attached drawing of the invention, clear, complete description is carried out to the technical solution of the embodiment of the present invention.
As Figure 1-10 shows, a kind of energy-efficient paddle aerator, the aerator 3 are by support frame 1 and to float
Cylinder 2 is fixed on water general work, and the aerator 3 includes: motor 3, impeller 5, and the impeller 5 is mounted on motor 3
Lower section, impeller 5 by center wheel body 6 and be distributed in several dismountable blades 7 of 6 side of wheel body and form, the leaf
Piece 7 is mounted on the side of wheel body 6 by tilt bolt, and 7 position of blade can carry out up and down adjustment along 6 side of wheel body, described
The angle of 6 axial direction of 7 installation site of blade and wheel body is acute angle, and the angle of 6 radial direction of blade 7 and wheel body is less than or equal to 90 °, the leaf
The wide lower end in 7 upper end of piece is narrow, and 7 top margin of blade is identical as the tilt angle on bottom edge, and blade 7 is equipped with hollow hole.
It is as follows as advanced optimizing for the present embodiment:
In this example, the wheel body 6 is the circular groove with 4-6 angle, and wheel body 6 includes: mounting base 61, water storage tank 62, consolidates
Fixed board 63, support plate 64, for the mounting base 61 in the bottom that circular groove is arranged in, mounting base 61 is the bottom of circular groove
Protrusion is equipped with water storage tank 62, sets in the water storage tank 62 for being connected with connector or motor 3 around the mounting base 61
There is gusset 65, improves the stability and fastness of wheel body 6, the bottom of water storage tank 62 is additionally provided with multiple fluid holes 66, the ponding
The outer wall of slot 62 is equipped with 4-6 angle, and the described angle is made of fixed plate 63 and support plate 64.
In this example, the fixed plate 63 is inclined on 62 outer wall of water storage tank, the diameter of fixed plate 63 and water storage tank 62
It is 60-80 ° to angle, the axial angle of fixed plate 63 and water storage tank 62 is 20-30 °, and fixed plate 63 is equipped at least two keys
Type groove hole 67, it is by bolt and bond type slot 67 that blade 7 is fixed for blade 7 to be fixed on fixed plate 63, and can make
Blade 7 can stretch out depth with up and down adjustment blade 7, increase plough water, improve plough water effect, and the support plate 64 is arranged in fixation
The intensity of mounting plate 63 is improved at the back of plate 63.
In this example, the blade 7 be it is integrally formed, blade 7 is by mounting plate 71, plough water plate 72 and technique edges 73
It constituting, 72 two sides of plough water plate are respectively equipped with mounting plate 71 and technique edges 73, and the technique edges 73 are vertical with plough water plate 72,
The angle that angle between the mounting plate 71 and plough water plate 72 is 110-130 °, the plough water plate 72 is wide at the top and narrow at the bottom, upper surface
For smooth flat, lower surface is equipped with a plurality of criss-cross reinforcing rib 76, keeps plough water stronger, ploughs the lower half portion of water plate 72
Equipped with an at least column circular through hole 74, top half is equipped at least a line strip through-hole 75, is equipped with multiple circles in a column
Through-hole 74 is equipped with criss-cross plate muscle 77 in circular through hole 74 for circular through hole 74 and is divided into multiple apertures, in the colleague
It is equipped with lateral plate muscle 77 equipped with multiple strip through-holes 75, in strip through-hole 75, strip through-hole 75 is divided into multiple apertures；This reality
Waling 76 is overlapped with longitudinal gusset 65 in circular hole in example, and the mounting plate 71 is equipped with and the bond type in fixed plate 63
The corresponding mounting hole 78 of slot 67, by bolt pass through mounting hole 78 and bond type slot 67 by blade 7 it is fixed on wheel body 6.
In this example, the on line at 74 center of circular through hole of the same column is parallel with technique edges 73, the circle of the same column
Through-hole 74 is gradually increased from the bottom to top.
In this example, the plough water plate 72 is that the upper and lower both sides the right and left that is parallel to each other is bevel edge on one side be vertical while
The length of quadrangle, the top of two sides up and down being parallel to each other is greater than following length, upper and lower two sides being parallel to each other
For inclined side, the vertical edge is arranged between the bottom end of upper and lower two parallel edges, and the bevel edge setting is parallel at upper and lower two
Side it is high-end between, the tilt angle of two parallel edges up and down and horizontal line at 20-40 ° of angle, the quadrangle it is perpendicular
The angle of straight flange and bevel edge is 5-15 °.
One connector can also be set in this example, between impeller 5 and motor 3, and the drinking water for increasing impeller 5 is deep
Degree, and the stability of impeller 5 is improved, the impeller 5 is connected by connector with the output shaft on motor 3.
In this example, the motor 3 is permanent-magnetic variable-frequency motor 3.
In this example, when the blade 7 is mounted on wheel body 6, blade 7 some be located at the lower section of 6 bottom surface of wheel body, institute
Blade 7 depth of the rheme below impeller 5 is between 140-160mm.
It is by floating drum 2 that support frame 1 is fixed, and support frame 1 is mounted on motor 3 by bolt, motor 3 it is defeated
Shaft is connected directly or by connector with impeller 5, and the aerator 3 fixed is placed on water surface specified range, is made in impeller 5
Wheel body 6 be located above the water surface, and guarantee that blade 7 gos deep into the depth in water for 150-230mm between, when the normal fortune of motor 3
When row, impeller 5 is rotated, and since the 7 narrow upper end in structure lower end of blade is wide, the resistance of blade 7 reduces, water can with blade 7 by
Under supreme movement, and more more upward it is wider make the contact area of water and air increase, improve dissolved oxygen amount, pass through 7 lower end of blade
The circular through hole 74 and strip through-hole 75 being equipped with, flow out part water from through-hole, pass through circular through hole 74 and strip through-hole 75
In the plate muscle 77 that is equipped with, by the part, water is dispersed as spray, reduces the resistance of blade 7, and then reduce energy consumption, also improve water with
The contact area of air improves dissolved oxygen amount, more water can be limited on blade 7 by the mounting plate 71 on blade 7, and
Technique edges 73 can also be split the water thrown away in the case where increasing the intensity of blade 7, keep the water thrown away thinner, increase
The contact area for having added water and air improves the dissolved oxygen amount of water, by ploughing the following for tilting of water plate 72 in blade 7, subtracts
The top of the few resistance of impeller 5 when rotated, plough water plate 72 is tilting, and the area that water can be thrown away is bigger, farther, mentions
The contact area of high water and air improves the dissolved oxygen amount of water；It is detachable structure by blade 7 and wheel body 6, makes 5 convenience of impeller
Transport, it is not easy to cause blade 7 to damage, while also reduce practical cost, and in the installation site of wheel body 6 and blade 7
It is used for fixed blade 7 equipped with bond type slot 67, makes blade 7 that can stretch out depth with up and down adjustment；6 revenue centre of wheel body is equipped with
The mounting base 61 of protrusion reduces the contact area with water, lowers resistance, reduces motor 3 and is lost, 6 upper bottom portion of wheel body is equipped with logical
Hole prevents impeller 5 from be involved in water in wheel body 6 in rotation, resistance and unstability that impeller 5 rotates is improved, by wheel body 6
The angle that is arranged of mounting plate 71, keep water agitation more laborsaving, and water made to be more easier to have been ploughed to throw away, by blade 7
Mounting plate 71 set angle and 6 fixed plate 63 of wheel body angular compliance, make water be easier to throw away, caused by spray it is bigger,
The rotational resistance of blade 7 is reduced, energy consumption of electrical machinery is reduced.
It is compared with 8 leaf aerator in the prior art into property, using identical impeller size, the motor of same model,
It works in the case where same voltage, same rotating speed, obtains following realization data；
During the experiment it has also been found that the continuity for the water that the aerator in this patent can be plowed with the increase of blade, impeller is got over
It is good, wherein best with the aerator effect of 6 leaves.
In conclusion being arranged to irregular quadrangle to water plate shape is ploughed in blade, relative to same size on the market
Aerator plough discharge reduction, so in order to improve plough water, then need to improve plough water depth to guarantee to plough water, pass through increase
Plough water depth increases the depth of impeller agitation water, and the temperature between the water surface and the water of deeper can also be adjusted by increasing plough water depth
Degree, while the mobility between deeper water can also be improved, improve the dissolved oxygen amount of water；
By the structure setting of blade, keep the resistance of water smaller, and increase plough water depth, guarantees plough water, improve to water
Stir depth, deepens the mobility of water, increase depths water dissolved oxygen amount, decrease the energy consumption of motor, by blade with
Cooperation between wheel body keeps the resistance of blade smaller, and water is easier to be thrown out of, and causes spray diameter bigger, saves the energy of motor
Consumption improves the contact area with air of water, further increases agitation region and the dissolved oxygen amount of water；
By being detachable structure between blade and wheel body, so that impeller is dismantled transport in transport, solve traditional monoblock type
Transporting blade problem easy to damage also becomes the cost that can be carried out replacement and reduce user, and blade simultaneously for damage
On can also carry out up and down adjustment, improve the adaptability of aerator, provide convenience for user, save the cost of user.
Technology contents and technical characteristic of the invention have revealed that as above, however those skilled in the art still may base
Make various replacements and modification without departing substantially from spirit of that invention in announcement of the invention, therefore, the scope of the present invention is answered unlimited
It in the revealed content of embodiment, and should include various without departing substantially from replacement and modification of the invention, and be present patent application right
It is required that being covered.
Claims (9)
1. a kind of energy-efficient paddle aerator, the aerator is to be fixed on water general work by support frame and floating drum
, it is characterised in that: the aerator includes: motor, impeller, and the impeller is mounted on the lower section of motor, impeller be by
The wheel body at center and the dismountable blade composition of several for being distributed in wheel body side surface, the blade are installed by tilt bolt
In the side of wheel body, and leaf position can carry out up and down adjustment along wheel body side surface, and the blade installation site and wheel body are axial
Angle be acute angle, the angle of blade and wheel body radial direction is less than or equal to 90 °, and the wide lower end in blade upper end is narrow, blade top margin and
The tilt angle on bottom edge is identical, and blade is equipped with hollow hole.
2. a kind of energy-efficient paddle aerator according to claim 1, it is characterised in that: the wheel body is with 4-
The circular groove at 6 angles, wheel body include: mounting base, water storage tank, fixed plate, support plate, and the mounting base is in setting round recessed
The bottom of slot, mounting base is the protrusion of the bottom of circular groove, for being connected with connector or motor, around the mounting base
Equipped with water storage tank, it is equipped with gusset in the water storage tank, improves the stability and fastness of wheel body, the bottom of water storage tank is additionally provided with more
The outer wall of a fluid hole, the water storage tank is equipped with 4-6 angle, and the described angle is made of fixed plate and support plate.
3. a kind of energy-efficient paddle aerator according to claim 2, it is characterised in that: the fixed plate inclination is set
It sets on water storage tank outer wall, the radial angle of fixed plate and water storage tank is 60-80 °, and the axial angle of fixed plate and water storage tank is
20-30 °, fixed plate is equipped at least two bond type slots, and for securing the vanes to fixed plate, the support plate setting exists
The intensity of mounting plate is improved at the back of fixed plate.
4. a kind of energy-efficient paddle aerator according to claim 1, it is characterised in that: the blade is by installing
What plate, plough water plate and technique edges were constituted, plough water plate two sides are respectively equipped with mounting plate and technique edges, the technique edges and plough
Water plate is vertical, and the angle that the angle between the mounting plate and plough water plate is 110-130 °, the plough water plate is wide at the top and narrow at the bottom, upper table
Face is smooth flat, and lower surface is equipped with a plurality of criss-cross reinforcing rib, keeps plough water stronger, and the lower half of plough water plate is set up separately
There is an at least column circular through hole, top half is equipped at least a line strip through-hole, is equipped with multiple circular through holes, circle in a column
It is equipped with criss-cross plate muscle in shape through-hole, circular through hole is divided into multiple apertures, it is logical to be equipped with multiple bar shapeds in the colleague
Hole is equipped with lateral plate muscle in strip through-hole for strip through-hole and is divided into multiple apertures.
5. a kind of energy-efficient paddle aerator according to claim 4, it is characterised in that: the circle of the same column is logical
The on line at hole center is parallel with technique edges, and the circular through hole of the same column is gradually increased from the bottom to top.
6. a kind of energy-efficient paddle aerator according to claim 4, it is characterised in that: the plough water plate is upper and lower
Both sides be parallel to each other the right and left be on one side be vertical while bevel edge quadrangle, the two sides top up and down being parallel to each other
Length be greater than following length, upper and lower two sides being parallel to each other are inclined side, and vertical edge setting is flat at upper and lower two
Between the bottom end on row side, the bevel edge be arranged in upper and lower two parallel edges it is high-end between, it is described up and down two parallel edges inclination
At 20-40 ° of angle, the vertical edge of the quadrangle and the angle of bevel edge are 5-15 ° for angle and horizontal line.
7. a kind of energy-efficient paddle aerator according to claim 1, it is characterised in that: between impeller and motor
One connector can also be set, for increasing the draft of impeller, and improve the stability of impeller, the impeller passes through company
Device is connect to be connected with the output shaft on motor.
8. a kind of energy-efficient paddle aerator according to claim 1, it is characterised in that: the motor is permanent magnetism
Adjustable frequency motor.
9. a kind of energy-efficient paddle aerator according to claim 1, it is characterised in that: the blade is mounted on wheel
When on body, some is located at the lower section of wheel body bottom surface to blade, and the depth of blade below impeller is 140-160mm
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208231.6A CN109329183A (en) | 2018-10-17 | 2018-10-17 | A kind of energy-efficient paddle aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208231.6A CN109329183A (en) | 2018-10-17 | 2018-10-17 | A kind of energy-efficient paddle aerator |
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| Publication Number | Publication Date |
|---|---|
| CN109329183A true CN109329183A (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811208231.6A Pending CN109329183A (en) | 2018-10-17 | 2018-10-17 | A kind of energy-efficient paddle aerator |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070251865A1 (en) * | 2004-04-22 | 2007-11-01 | Hydor Srl | Rotating Aerator for Aquariums and Ponds |
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| CN108633825A (en) * | 2018-07-17 | 2018-10-12 | 台州旺发机电有限公司 | The double-deck water-mill oxygen increasing machine combination type blade wheel |
| CN209359372U (en) * | 2018-10-17 | 2019-09-10 | 南通华裕电子有限公司 | A kind of energy-efficient paddle aerator |
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| US20070251865A1 (en) * | 2004-04-22 | 2007-11-01 | Hydor Srl | Rotating Aerator for Aquariums and Ponds |
| US20100207285A1 (en) * | 2007-10-17 | 2010-08-19 | Hiroyuki Tanaka | Underwater aeration device |
| CN106259147A (en) * | 2015-06-10 | 2017-01-04 | 喃嵘水产(上海)有限公司 | Paddle aerator |
| CN206651240U (en) * | 2017-02-21 | 2017-11-21 | 喃嵘水产(上海)有限公司 | A kind of super impeller suitable on aerator |
| CN108450390A (en) * | 2017-02-21 | 2018-08-28 | 喃嵘水产(上海)有限公司 | A kind of planetary reducer formula aerator |
| CN207011533U (en) * | 2017-03-01 | 2018-02-16 | 喃嵘水产(上海)有限公司 | A kind of shaft-protruding type paddle aerator structure |
| CN107517914A (en) * | 2017-10-24 | 2017-12-29 | 天津凌动智能科技有限公司 | Aerator |
| CN207322420U (en) * | 2017-10-25 | 2018-05-08 | 台州金湖机电有限公司 | A kind of waterwheel type automatic aerator vane |
| CN108633825A (en) * | 2018-07-17 | 2018-10-12 | 台州旺发机电有限公司 | The double-deck water-mill oxygen increasing machine combination type blade wheel |
| CN209359372U (en) * | 2018-10-17 | 2019-09-10 | 南通华裕电子有限公司 | A kind of energy-efficient paddle aerator |
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