CN104322427A - Water conditioning oxygen dissolving machine - Google Patents
Water conditioning oxygen dissolving machine Download PDFInfo
- Publication number
- CN104322427A CN104322427A CN201410498320.4A CN201410498320A CN104322427A CN 104322427 A CN104322427 A CN 104322427A CN 201410498320 A CN201410498320 A CN 201410498320A CN 104322427 A CN104322427 A CN 104322427A
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- Prior art keywords
- reduction
- water transfer
- water
- transfer plate
- oxygen dissolving
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 190
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 239000001301 oxygen Substances 0.000 title claims abstract description 65
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 65
- 230000003750 conditioning effect Effects 0.000 title abstract 11
- 244000010375 Talinum crassifolium Species 0.000 claims description 44
- 235000015055 Talinum crassifolium Nutrition 0.000 claims description 44
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 16
- 238000005276 aerator Methods 0.000 description 9
- 238000003756 stirring Methods 0.000 description 5
- 238000006213 oxygenation reaction Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 241000143060 Americamysis bahia Species 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000002341 toxic gas 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 provides a water conditioning oxygen dissolving machine, which comprises a casing, floating bodies, a driving device, a motor, a water blade and water conditioning plates, wherein a hollow cavity is formed in the casing, the outer wall of the casing is provided with installing positions, the floating bodies are fixedly connected with the installing positions through first connecting rods, the driving device is arranged in the cavity, the driving end of the driving device is provided with a first driving part and a second driving part, the motor is arranged on the casing and is connected with the driven end of the driving device, the water blade is fixedly connected with the first driving part, the water conditioning plates are connected with the second driving part, the water conditioning plates are connected with the second driving part through second connecting rods, the fixing ends of the water conditioning plates are arranged at the free ends of the second connecting rods, the water conditioning plates are positioned between the water blade and the floating bodies, and the floating bodies are positioned at the outermost side of the water conditioning oxygen dissolving machine. The water conditioning plates are arranged on positions between the water blade and the floating bodies, the water resistance of the water conditioning plates during rotation is effectively reduced, the motor is effectively protected, the consumed electric energy is reduced, and meanwhile, the work stability of the water conditioning oxygen dissolving machine can also be improved.
Description
Technical field
The present invention relates to culture fishery apparatus field, particularly relate to a kind of water transfer oxygen dissolving machine.
Background technology
Aerator is a kind of oxygen increasing equipment for culture fishery, can increase oxygen content in water to guarantee that fishes and shrimps in water can not anoxic, also can suppress the growth of anaerobic bacteria in water simultaneously, prevent pond aqueous metamorphism, avoid the living environment polluting fishes and shrimps.
Aerator has polytype, such as vane type, Waterwheel-type, jetting type, water jet, inflatable etc., wherein, because paddle aerator has oxygenation, stirs the comprehensive function such as water, gas explosion, is adopt maximum aerators at present.Existing paddle aerator drives the impeller be in water by power set, impeller is rotated in water high speed, and extracts water out the water surface and spill in the air.When spill contact to aerial water with the oxygen in air time, the oxygen in water dissolvable air, thus improve the oxygen content in water.
The waterwheel aerator oxygenation effect of existing part occurs that water-bed oxygen content is far smaller than the situation of the oxygen content of the water surface, can only solve the oxygen supply on water body top layer, be difficult to reach the water surface effect consistent with water-bed dissolved oxygen, makes water body oxyty unstable.And publication No. is disclose a kind of aerator in the patent document of CN103202261A, it is by impeller, water transfer plate, power set, transmission device, connecting plate, gripper shoe and buoyancy aid are formed, circulus is connected to form by connecting plate between arc buoyancy aid, transmission device is fixed on directly over the center of circulus by support bar, power set are installed on transmission device, water transfer plate is that spoke-like ground is fixedly connected with connecting plate, power set are while driving the impeller High Rotation Speed under the distance water surface 3 to 15 centimetres, by actuator drives support bar, buoyancy aid and water transfer plate low speed rotation.Impeller sprays in the air through driving High Rotation Speed to produce spray, spray contact with air after and oxygen is soluble in water, simultaneously, another driving shaft rotary actuation round-shaped float and the water transfer plate be arranged on buoyancy aid, water transfer plate rotates through buoyancy aid and drives its low speed rotation to stir water body, makes water body bottom surface overturn and reach water body exchange.
But, above-mentioned aerator has following obvious shortcoming: because needs utilize driven by motor buoyancy aid and water transfer plate together to rotate, and buoyancy aid and water transfer plate have larger volume and weight, so resistance when buoyancy aid and water transfer plate together rotate in water is then relatively large.But when needing to improve water body flow effect, then need the power output improving motor, motor will inevitably be caused to bear situation that is large and a large amount of consume electric power, and excessive used heat, even by motor damage, consumes electric energy in a large number and is then unfavorable for controlling cost.
Summary of the invention
The object of this invention is to provide a kind of energy saving and the high water transfer oxygen dissolving machine of stability.
In order to realize object of the present invention, the invention provides a kind of water transfer oxygen dissolving machine, comprise housing, buoyancy aid, drive unit, motor, waterleaf and water transfer plate, the cavity of hollow is formed in housing, the outer wall of housing arranges installation position, buoyancy aid is fixedly connected with installation position by head rod, drive unit is arranged in cavity, the drive end of drive unit is provided with the first drive division and the second drive division, motor is arranged on housing, motor is connected with the driven end of drive unit, waterleaf is fixedly connected with the first drive division, water transfer plate is connected with the second drive division, wherein, water transfer plate is connected with the second drive division by the second connecting rod, the stiff end of water transfer plate is arranged on the free end of the second connecting rod, water transfer plate is between waterleaf and buoyancy aid, buoyancy aid is positioned at the outermost of water transfer oxygen dissolving machine.
From such scheme, by buoyancy aid larger for water resistance is separated with water transfer plate, and water transfer plate being arranged on the position between waterleaf and buoyancy aid, effectively reducing the water resistance of water transfer plate when rotating, effectively protect motor and reduce consume electric power.Because water transfer plate is arranged on the outside of waterleaf, water is stamped in the air by waterleaf, will drop in the scope of water transfer plate rotation after water dissolved oxygen, then passes through the rotation of water transfer plate, can be rich in the water body diffusion of oxygen, further balance the oxygen content in water body.Simultaneously, because buoyancy aid is used for water transfer oxygen dissolving machine and all parts thereof to bubble through the water column, buoyancy aid is more prone to be subject to the irregular water wave of the water surface or the impact of environment high wind and causes buoyancy aid irregular inclination when rotating, so buoyancy aid is separated with water transfer plate, drive unit or reduction gearing can be made under relatively stable state to carry out rotation work, then the fault avoiding drive unit or reduction gearing to cause due to imbalance during work, is conducive to the job stability improving water transfer oxygen dissolving machine.Water transfer oxygen dissolving machine provided by the invention is while energy saving, and overcome existing aerator dexterously due to after buoyancy aid is connected with transmission device, buoyancy aid will be subject to water body and floats irregular and cause tilting when rotating, the inclination of buoyancy aid also causes pinion rotation uneven, then causes the defect damaging drive unit or reduction gearing.
Further scheme is, water transfer plate is penetratingly provided with multiple through hole.
Therefore being provided with of multiple through hole is beneficial to the water resistance of minimizing water transfer plate when rotating, and is conducive to the load further reducing motor.
Further scheme is, the free end of water transfer plate is provided with rib along the bearing of trend of water transfer plate, and predetermined angle is arranged to by rib and water transfer plate, and rib is arranged towards the rotation direction of water transfer plate.
Therefore, by rib and water transfer plate are arranged to predetermined angle, make the rib being positioned at free end can increase the rigidity of water transfer plate, deformation is not easy to improve effects of adjusting water when water transfer plate is rotated in water, simultaneously rib is provided with to be beneficial to towards the rotation direction of water transfer plate and stirs more water body, water body at the bottom of pond is spun upside down and plays the effect that water body exchanges flowing, water body at the bottom of pond has the sufficiently long time at the water surface, bactericidal action is played by photosynthetic, thus the water quality changed at the bottom of pond, avoid exceeding standard because water-bed water quality produces variation or poison gas and making the bottom cannot dissolved oxygen.
Further scheme is, the quantity of water transfer plate is at least three, and the second drive division is flange, and the stiff end of at least three the second connecting rods is fixedly connected on flange uniformly.
Therefore, the setting of at least three water transfer plates, multiple water transfer plate is made to ensure the balance of water transfer oxygen dissolving machine when rotating, thus drive unit or reduction gearing further can be made under relatively stable state to carry out rotation work, then avoid drive unit or reduction gearing due to uneven during work and fault that is that cause.
Further scheme is, waterleaf comprises runner portion and two blade parts, two free ends in runner portion with the pivot in runner portion for axle core is symmetrical arranged, the stiff end of each blade part is fixedly connected with the free end in a runner portion, runner portion is in being flatly fixedly connected with the first drive division, and blade part and runner portion are arranged to predetermined angle.
Therefore, by structure simple waterleaf, water is stamped in the air, can significantly lower waterleaf cost under the prerequisite of identical dissolved oxygen effect, compared to complex structure impeller, waterleaf of the present invention, except can effectively controlling cost, can also lower water resistance, is decelerating through motor load.
Further scheme is, the free end of blade part and the stiff end of blade part arrange obtuse-angulate angle, and the free end of blade part dorsad waterleaf direction of rotation is obliquely installed.
Therefore, by the blade part formed an angle with stiff end, be conducive to further increasing spray effect and the water body being rich in oxygen can be made to external diffusion, improving water body dissolved oxygen efficiency.
Further scheme is, two free ends in runner portion are all extended towards waterleaf direction of rotation.
Therefore two free ends are provided with to be beneficial to towards the rotation direction of waterleaf stirs more water body, improves dissolved oxygen effect.
Further scheme is, is penetratingly provided with locating hole at the pivot in runner portion, and runner portion arranges driving hole in the periphery of locating hole, and locating hole is enclosed within outside the first drive division, and driving hole is fixedly connected with the first drive division.
Therefore be in transmission connection by locating hole and driving hole and the first drive division, realize the simple and easy assembling to waterleaf, compared to the impeller of labyrinth, it is conducive to enhancing productivity, and is more convenient for installing and using.
Further scheme is, water transfer oxygen dissolving machine also comprises reduction gear component, reduction gear component arranges in cavity, motor is connected with drive unit by reduction gear component, drive unit comprises driving shaft and is enclosed within the propeller shaft sleeve outside driving shaft, first drive division is arranged on the driving shaft, and the second drive division is arranged on propeller shaft sleeve.
Therefore, because water transfer plate is different with the effect of waterleaf, and the speed that water transfer plate and waterleaf rotate in water is all different with water resistance, so effectively two groups of different rotating speeds can be exported for water transfer plate and waterleaf by reduction gear component, for water transfer plate and waterleaf provide corresponding and the moment of coupling, be conducive to improving effects of adjusting water and dissolved oxygen effect, also can reduce the generation of the used heat of motor simultaneously and reduce the loss of electric energy.Simultaneously, the technology that water transfer plate and waterleaf provide power is respectively compared to existing employing bi-motor, adopt single motor outputting power and through the transmission of reduction gear component and drive unit, then the power that two groups have different rotating speeds is exported, thus the complexity reduced because of bi-motor structure and fault rate.
Further scheme is, reduction gear component comprises first order train of reduction gears, second level train of reduction gears, third level train of reduction gears, fourth stage train of reduction gears, first order train of reduction gears comprises intermeshing first reduction drive gear and the first reduction driven gear, first reduction drive gear is connected with motor, second level train of reduction gears comprises intermeshing second reduction drive gear and the second reduction driven gear, first reduction driven gear is connected with the second reduction drive gear by the first power transmission shaft, third level train of reduction gears comprises intermeshing 3rd reduction drive gear and the 3rd reduction driven gear, second reduction driven gear is connected with the 3rd reduction drive gear by driving shaft, fourth stage train of reduction gears is comprised intermeshing 4th reduction drive gear and is connected with the 3rd reduction drive gear by second driving shaft with the 4th reduction driven gear the 3rd reduction driven gear, 4th reduction driven gear is connected with propeller shaft sleeve.
Therefore, by having the reduction gear component of level Four train of reduction gears, speed after double reduction can be outputted to driving shaft, by the drive of driving shaft, waterleaf is rotated, speed after saying level Four deceleration is outputted to propeller shaft sleeve, by the drive of propeller shaft sleeve, water transfer plate plate is rotated.After reasonably pinion rotation speed ratio being optimized, and after the rational deployment of gear installation site, make the transmission efficiency of motor higher, not only improve oxygenation effect, also can save energy power saving.
Accompanying drawing explanation
Fig. 1 is the structure chart of water transfer oxygen dissolving machine embodiment of the present invention.
Fig. 2 is the STRUCTURE DECOMPOSITION figure after water transfer oxygen dissolving machine embodiment of the present invention omits buoyancy aid.
Fig. 3 is the structure chart of water transfer oxygen dissolving machine embodiment of the present invention at visual angle, side.
Fig. 4 is the structure chart after water transfer oxygen dissolving machine embodiment of the present invention omits housing.
Fig. 5 is the phantom after water transfer oxygen dissolving machine embodiment of the present invention omits housing.
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment
See figures.1.and.2, Fig. 1 is the structure chart of water transfer oxygen dissolving machine 1, and Fig. 2 is the STRUCTURE DECOMPOSITION figure after water transfer oxygen dissolving machine 1 omits buoyancy aid.Water transfer oxygen dissolving machine 1 comprises motor 11, housing 12, four buoyancy aids 21, three water transfer plates 31 and waterleaf 4.The cavity of hollow is formed in housing 12, cavity is formed with two openings respectively with below up, be positioned at top opening on motor 11 is installed, housing 12 outer wall be provided with installation position 13,13, four, four installation positions circumferentially equably branch at housing 12 on outer wall.
Be outside equipped with four buoyancy aids 21 at the housing 12 of water transfer oxygen dissolving machine 1, buoyancy aid 21 both can adopt material of swimming to be made spheroid, can also arrange the cavity of filling full air in the buoyancy aid 21 of sphere.Buoyancy aid 21 is fixedly connected with housing 12 by connecting rod 22, and particularly, the stationary pipes of connecting rod 22 is fixedly connected with installation position 13, and the free end of connecting rod 22 is connected with the upper end of buoyancy aid.
Outside the housing 12 of water transfer oxygen dissolving machine 1, be also provided with three water transfer plates 31, the rectangular setting of water transfer plate 31, water transfer plate 31 is penetratingly provided with multiple through hole, and multiple through hole is arranged on water transfer plate 31 abreast.Water transfer plate 31 is fixedly connected with flange 51 by connecting rod 32, and particularly, the stiff end 34 of connecting rod 32 coordinates with the through hole on flange 51 and is fixedly connected with, and the stiff end of water transfer plate 31 is fixedly connected with the free end of connecting rod 32.The free end of water transfer plate 31 is provided with rib 33, and rib 33 is extended along the extension direction of water transfer plate 31, and predetermined angle is arranged to by rib 33 and water transfer plate 31, and preferably, this angle is right angle.Because water transfer plate 31 will rotate along clockwise direction, strengthen water transfer plate 31 rigidity and more water body can be stirred to both reach, thus by rib 33 towards water transfer plate 31 rotation direction arrange.
Waterleaf 4 is also provided with in the below of the housing 12 of water transfer oxygen dissolving machine 1.Waterleaf 4 comprises runner portion 41 and blade part 42,43, runner portion 41 penetratingly offers locating hole 411 at its pivot, also penetratingly driving hole is offered in the surrounding of locating hole 411, blade part 42 and blade part 43 are symmetrical arranged centered by locating hole 411, runner portion 41 has two symmetrically arranged free ends 412,413 centered by locating hole 411, on the free end 412 in a runner portion 41, be wherein fixedly connected with the fixed part of blade part 42, the free end 413 in the wheel portion 41 on other one end be fixedly connected with the fixed part of blade part 43.
Runner portion 41 is fixedly connected with flange 52 (see Fig. 4) with driving hole by locating hole 411, and in being horizontally disposed with after runner portion 41 is installed to flange 52, blade part 42,43 and runner portion 41 are arranged to predetermined angle, and preferably, this angle is right angle.Because waterleaf 4 and water transfer plate 31 rotate along equidirectional, in order to stir more water body, the free end 412,413 in runner portion 41 is all extended towards waterleaf 4 direction of rotation.Blade part 42 is positioned in its outermost end and has free end 421, free end 421 arranges obtuse-angulate angle α 1 with the stiff end of blade part 42, blade part 43 is positioned in its outermost end and has free end 431, free end 431 arranges obtuse-angulate angle with the stiff end of blade part 43, and by free end 421 and free end 431 dorsad waterleaf 4 direction of rotation be obliquely installed.
Reference Fig. 3, Fig. 3 are the structure chart of water transfer oxygen dissolving machine 1 under visual angle, side.Below in conjunction with Fig. 3, the position of buoyancy aid 21, water transfer plate 31 and waterleaf 4 is described, waterleaf 4 is arranged on immediately below housing 12 and the driving force receiving motor 11 rotates, buoyancy aid 21 is arranged on the outermost being positioned at water transfer oxygen dissolving machine 1, on the position of water transfer plate 31 between buoyancy aid 21 and waterleaf 4 and receive motor 11 driving force rotate.
With reference to Fig. 4 and Fig. 5, Fig. 4 is that water transfer oxygen dissolving machine 1 omits the rear structure chart of housing 12, the i.e. structure chart of motor 11, reduction gear component and drive unit, Fig. 5 is that water transfer oxygen dissolving machine 1 omits housing 12 rear cutaway view, the i.e. cutaway view of motor 11, reduction gear component and drive unit.Water transfer oxygen dissolving machine 1 also comprises reduction gear component and drive unit, and reduction gear component and drive unit are arranged in the cavity of housing 12.Reduction gear component comprises first order train of reduction gears, second level train of reduction gears, third level train of reduction gears, fourth stage train of reduction gears, power transmission shaft 55, power transmission shaft 56, bearing 71 to 78.
Drive unit comprises flange 51, flange 52, propeller shaft sleeve 53 and driving shaft 54, propeller shaft sleeve 53 is enclosed within outside driving shaft 54, and between driving shaft 54 and propeller shaft sleeve 53, be provided with bearing 77 and bearing 78, driving shaft 54 and propeller shaft sleeve 53 phase are rotated independently, propeller shaft sleeve 53 is fixed by bearing 75 and bearing 76, and bearing 75 and bearing 76 are fixed on the cavity inner wall of housing 12.Propeller shaft sleeve 53 and driving shaft 54 reach the below of housing 12 in the cavity of housing 12, flange 51 is connected with in the below of propeller shaft sleeve 53, flange 51 is connected with water transfer plate 31 as the second drive division of drive unit in the present embodiment, be connected with flange 52 in the below of driving shaft 54, flange 52 is connected with waterleaf 4 as the first drive division of drive unit in the present embodiment.
The diameter that first order train of reduction gears comprises the first reduction drive gear 611 and the first reduction driven gear 612, first reduction drive gear 611 is less than the diameter of the first reduction driven gear 612.First reduction drive gear 611 and the first reduction driven gear 612 engage each other cooperation, and the first reduction drive gear 611 is connected with the output shaft of motor 11 and is passed to the first reduction driven gear 612 after receiving the driving force of motor.
The diameter that second level train of reduction gears comprises the second reduction drive gear 621 and the second reduction driven gear 622, second reduction drive gear 621 is less than the diameter of the second reduction driven gear 622.Second reduction drive gear 621 engages each other with the second reduction driven gear 622 and coordinates, first reduction driven gear 612 is connected by power transmission shaft 71 with the second reduction drive gear 621 and transfers a driving force to the second reduction drive gear 621, second reduction drive gear 621 and transfers a driving force to the second reduction driven gear 622.Power transmission shaft 55 is fixed by bearing 71 and bearing 72, and bearing 71 and bearing 72 are fixed on the cavity inner wall of housing 12.
The diameter that third level train of reduction gears comprises the 3rd reduction drive gear 631 and the 3rd reduction driven gear the 632, three reduction drive gear 631 is less than the diameter of the 3rd reduction driven gear 632.3rd reduction drive gear 631 and the 3rd reduction driven gear 632 engage each other cooperation, second reduction driven gear 622 is connected with the 3rd reduction drive gear 631 by driving shaft 54, and transfer a driving force to the 3rd reduction drive gear the 631, three reduction drive gear 631 by the rotation of driving shaft 54 and transfer a driving force to the 3rd reduction driven gear 632.
The diameter that fourth stage train of reduction gears comprises the 4th reduction drive gear 641 and the 4th reduction driven gear the 642, four reduction drive gear 641 is less than the diameter of the 4th reduction driven gear 642.4th reduction drive gear 641 and the 4th reduction driven gear 642 engage each other cooperation, 3rd reduction driven gear 632 to be connected with the 4th reduction drive gear 641 by power transmission shaft 56 and to transfer a driving force to the 4th reduction drive gear 641,4th reduction drive gear 641 transfers a driving force to the 4th reduction driven gear the 642, four reduction driven gear 642 and is connected with propeller shaft sleeve 53 and orders about propeller shaft sleeve 53 and rotate.Power transmission shaft 56 is fixed by bearing 73 and bearing 74, and bearing 73 and bearing 74 are fixed on the cavity inner wall of housing 12.
Because power transmission shaft 55 and power transmission shaft 56 are arranged symmetrically centered by driving shaft 54, make the layout of gear more reasonable, multiple gear cooperatively interacts more stable when rotating.
During motor 11 rotation work, after the driving force with very fast rotating speed that motor 11 exports is slowed down by the first train of reduction gears and the second train of reduction gears, driving force through double reduction is passed to driving shaft 54, is driven the rotation of waterleaf 4 by the rotation of driving shaft 54.
And the rotary driving force of driving shaft 54 is again after the 3rd train of reduction gears and the 4th train of reduction gears are slowed down, namely the driving force of motor 11 is passed to propeller shaft sleeve 53 after level Four is slowed down, and is driven the rotation of water transfer plate 31 by the rotation of propeller shaft sleeve 53.
Therefore, by buoyancy aid larger for water resistance is separated with water transfer plate, and water transfer plate being arranged on the position between waterleaf and buoyancy aid, effectively reducing the water resistance of water transfer plate when rotating, effectively protect motor and reduce consume electric power.The setting of this isolating construction simultaneously can make drive unit or reduction gearing carry out rotation work under relatively stable state, then the fault avoiding drive unit or reduction gearing to cause due to imbalance during work, is conducive to the job stability improving water transfer oxygen dissolving machine.
By structure simple waterleaf, water is stamped in the air simultaneously, waterleaf cost can be significantly lowered under the prerequisite of identical dissolved oxygen effect, compared to complex structure impeller, waterleaf of the present invention is except can effectively controlling cost, water resistance can also be lowered, for motor alleviates load.
Water transfer oxygen dissolving machine of the present invention is when the speed that water transfer plate and waterleaf rotate in water is all different with water resistance, effectively two groups of different rotating speeds are exported for water transfer plate and waterleaf by single motor and reduction gear component, for water transfer plate and waterleaf provide corresponding and the moment of coupling, be conducive to improving effects of adjusting water and dissolved oxygen effect, also can reduce the generation of the used heat of motor simultaneously and reduce the loss of electric energy.Adopt single motor outputting power and complexity because of bi-motor structure and fault rate can be reduced through the transmission of reduction gear component and drive unit, after the rational deployment of pinion rotation speed ratio reasonably optimizing and gear, make the transmission efficiency of motor higher, not only improve oxygenation effect, also can save energy power saving.
Claims (10)
1. water transfer oxygen dissolving machine, comprises
Housing, is formed with the cavity of hollow in described housing, the outer wall of described housing arranges installation position;
Buoyancy aid, described buoyancy aid is fixedly connected with described installation position by head rod;
Drive unit, described drive unit is arranged in described cavity, and the drive end of described drive unit is provided with the first drive division and the second drive division;
Motor, described motor is installed on the housing, and described motor is connected with the driven end of described drive unit;
Waterleaf, described waterleaf is fixedly connected with described first drive division;
Water transfer plate, described water transfer plate is connected with described second drive division;
It is characterized in that:
Described water transfer plate is connected with described second drive division by the second connecting rod, and the stiff end of described water transfer plate is arranged on the free end of described second connecting rod;
Described water transfer plate is between described waterleaf and described buoyancy aid, and described buoyancy aid is positioned at the outermost of described water transfer oxygen dissolving machine.
2. water transfer oxygen dissolving machine according to claim 1, is characterized in that:
Described water transfer plate is penetratingly provided with multiple through hole.
3. water transfer oxygen dissolving machine according to claim 2, is characterized in that:
The free end of described water transfer plate is provided with rib along the bearing of trend of described water transfer plate, and predetermined angle is arranged to by described rib and described water transfer plate, and described rib is arranged towards the rotation direction of described water transfer plate.
4. water transfer oxygen dissolving machine according to claim 3, is characterized in that:
The quantity of described water transfer plate is at least three, and described second drive division is flange, and the stiff end of multiple described second connecting rod is fixedly connected on described flange uniformly.
5. the water transfer oxygen dissolving machine according to any one of Claims 1-4, is characterized in that:
Described waterleaf comprises runner portion and two blade parts, two free ends in described runner portion with the pivot in described runner portion for axle core is symmetrical arranged, the stiff end of blade part described in each is fixedly connected with the free end in a described runner portion, described runner portion is in being flatly fixedly connected with the first drive division, and described blade part and described runner portion are arranged to predetermined angle.
6. water transfer oxygen dissolving machine according to claim 5, is characterized in that:
The free end of described blade part and the stiff end of described blade part arrange obtuse-angulate angle, and the free end of described blade part dorsad described waterleaf direction of rotation is obliquely installed.
7. water transfer oxygen dissolving machine according to claim 6, is characterized in that:
Two free ends in described runner portion are all extended towards described waterleaf direction of rotation.
8. water transfer oxygen dissolving machine according to claim 7, is characterized in that:
Penetratingly be provided with locating hole at the pivot in described runner portion, described runner portion arranges driving hole in the periphery of described locating hole, and described locating hole is enclosed within outside the first drive division, and described driving hole is fixedly connected with described first drive division.
9. the water transfer oxygen dissolving machine according to any one of Claims 1-4, is characterized in that:
Described water transfer oxygen dissolving machine also comprises reduction gear component, and described reduction gear component arranges in described cavity, and described motor is connected with drive unit by described reduction gear component;
Described drive unit comprises driving shaft and is enclosed within the propeller shaft sleeve outside described driving shaft, and described first drive division is arranged on described driving shaft, and described second drive division is arranged on described propeller shaft sleeve.
10. water transfer oxygen dissolving machine according to claim 9, is characterized in that:
Described reduction gear component comprises first order train of reduction gears, second level train of reduction gears, third level train of reduction gears, fourth stage train of reduction gears;
Described first order train of reduction gears comprises intermeshing first reduction drive gear and the first reduction driven gear, and described first reduction drive gear is connected with described motor;
Described second level train of reduction gears comprises intermeshing second reduction drive gear and the second reduction driven gear, and described first reduction driven gear is connected with described second reduction drive gear by the first power transmission shaft;
Described third level train of reduction gears comprises intermeshing 3rd reduction drive gear and the 3rd reduction driven gear, and described second reduction driven gear is connected with described 3rd reduction drive gear by described driving shaft;
Described fourth stage train of reduction gears is comprised intermeshing 4th reduction drive gear and is connected with described 3rd reduction drive gear by second driving shaft with the 3rd reduction driven gear described in the 4th reduction driven gear, and described 4th reduction driven gear is connected with described propeller shaft sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498320.4A CN104322427A (en) | 2014-09-25 | 2014-09-25 | Water conditioning oxygen dissolving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498320.4A CN104322427A (en) | 2014-09-25 | 2014-09-25 | Water conditioning oxygen dissolving machine |
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| CN104322427A true CN104322427A (en) | 2015-02-04 |
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| CN201410498320.4A Pending CN104322427A (en) | 2014-09-25 | 2014-09-25 | Water conditioning oxygen dissolving machine |
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| CN (1) | CN104322427A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835018A (en) * | 2018-06-30 | 2018-11-20 | 浙江迈集科技发展有限公司 | A kind of three float-ball types aerator and the oxygenation monitoring system for having the aerator |
Citations (8)
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| CN108835018A (en) * | 2018-06-30 | 2018-11-20 | 浙江迈集科技发展有限公司 | A kind of three float-ball types aerator and the oxygenation monitoring system for having the aerator |
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