CN104326579A - Water-regulating oxygen-dissolving machine - Google Patents
Water-regulating oxygen-dissolving machine Download PDFInfo
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- CN104326579A CN104326579A CN201410500089.8A CN201410500089A CN104326579A CN 104326579 A CN104326579 A CN 104326579A CN 201410500089 A CN201410500089 A CN 201410500089A CN 104326579 A CN104326579 A CN 104326579A
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- reduction
- water transfer
- water
- transfer plate
- gear
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention provides a water-regulating oxygen-dissolving machine. In the situation that both rotating speeds and water resistances of a water-regulating plate and a water-regulating blade are different, by single motor and single reduction gear assembly for effectively outputting two different sets of rotating speeds for the water-regulating plate and the water-regulating blade for providing corresponding and matched force moments for the water-regulating plate and a water-regulating blade, a water-regulating effect and an oxygen-dissolving effect are improved and meanwhile generation of waste heat in a motor and consumption of the motor are reduced. Complexity and failure rate due to a double-motor structure can be reduced since the single motor is employed for output power through transmission by the reduction gear assembly and a driving apparatus. By means of reasonable optimization of a rotational speed ratio of the gear and reasonable arrangement of the gear, the motor is higher in transmission, so that not only is an oxygen-increasing effect improved but also energy and electricity are saved.
Description
Technical field
The present invention relates to culture fishery apparatus field, particularly relate to a kind of water transfer oxygen dissolver.
Background technology
Oxygenating machine is a kind of oxygenating device 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 anerobe in water simultaneously, prevent pond aqueous metamorphism, avoid the living environment polluting fishes and shrimps.
Oxygenating machine has broad variety, such as vane type, water wheel type, jetting type, water jet, inflatable etc., wherein, because paddle aerator has oxygenation, stirs the comprehensive action such as water, gas explosion, is adopt maximum oxygenating machines 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 level is far smaller than the situation of the oxygen level 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 oxygenating machine in the patent documentation of CN103202261A, it is by impeller, water transfer plate, power set, transmission mechanism, web plate, back up pad and buoyancy aid are formed, ring texture is connected to form by web plate between arc buoyancy aid, transmission mechanism is fixed on directly over the center of ring texture by support bar, power set is installed on transmission mechanism, water transfer plate is that spoke-like ground is fixedly connected with web plate, power set is while driving the impeller high speed rotating 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 speed rotating to produce spray, spray contact with air after and oxygen is soluble in water, simultaneously, another drive 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 oxygenating machine 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 output rating 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.Above-mentioned impeller is annularly arranged due to the multiple blade of needs, so there is baroque problem, when manufacturing this impeller, not only complicated difficult also result in cost increase to produce simultaneously, is unfavorable for the cost controlling complete machine.
Summary of the invention
The object of this invention is to provide the simple and water transfer oxygen dissolver of low cost of manufacture of a kind of structure.
In order to realize object of the present invention, the invention provides a kind of water transfer oxygen dissolver, 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 driving part and the second driving part, motor is arranged on housing, motor is connected with the driven end of drive unit, waterleaf is fixedly connected with the first driving part, water transfer plate is connected with the second driving part, wherein, waterleaf comprises runner portion and two blade parts, two free ends in runner portion with the rotation center in runner portion for axle core is symmetrical arranged, the inboardend of each blade part is fixedly connected with the free end in a runner portion, runner portion is fixedly connected with the first driving part, blade part and runner portion are arranged to predetermined angle, the free end of blade part and the inboardend of blade part arrange obtuse-angulate angle, the free end of blade part dorsad waterleaf sense of rotation is obliquely installed, two free ends in runner portion are all extended towards waterleaf sense of rotation.
From such scheme, by structure simple waterleaf, water is stamped in the air, waterleaf cost can be significantly lowered 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, for decelerating through motor load, blade part simultaneously by forming an angle with inboardend, is conducive to further increasing spray effect, improves water body dissolved oxygen efficiency.The free end in two runner portions arranges towards the turning direction of waterleaf and is then conducive to stirring more water body, improves dissolved oxygen effect.。
Further scheme is, is penetratingly provided with pilot hole at the rotation center in runner portion, and runner portion arranges driving hole in the periphery of pilot hole, and pilot hole is enclosed within outside the first driving part, and driving hole is fixedly connected with the first driving part.
Therefore be in transmission connection by pilot hole and driving hole and the first driving part, realize the simple and easy assembling to waterleaf, compared to the impeller of complex construction, it is conducive to enhancing productivity, and is more convenient for installing and using.
Further scheme is, water transfer plate is connected with the second driving part by the second union lever, and the inboardend of water transfer plate is arranged on the free end of the second union lever, and water transfer plate is between waterleaf and buoyancy aid, and buoyancy aid is positioned at the outermost of water transfer oxygen dissolver.
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.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 dissolution 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 dissolver 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 step down gear can be made under relatively stable state to carry out rotation work, then the fault avoiding drive unit or step down gear to cause due to imbalance during work, is conducive to the job stability improving water transfer oxygen dissolver.Water transfer oxygen dissolver provided by the invention is while energy saving, and overcome existing oxygenating machine dexterously due to after buoyancy aid is connected with transmission mechanism, 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 step down gear.
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 turning 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 turning 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, germicidal 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 driving part is ring flange, and the inboardend of at least three the second union levers is fixedly connected on ring 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 dissolver when rotating, thus drive unit or step down gear further can be made under relatively stable state to carry out rotation work, then avoid drive unit or step down gear due to uneven during work and fault that is that cause.
Further scheme is, water transfer oxygen dissolver also comprises reduction gear component, reduction gear component arranges in cavity, motor is connected with drive unit by reduction gear component, drive unit comprises drive shaft and is enclosed within the propeller shaft sleeve outside drive shaft, first driving part is arranged on the driving shaft, and the second driving part 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 complicacy reduced because of bi-motor structure and failure rate.
Further scheme is, reduction gear component comprises first step train of reduction gears, second stage train of reduction gears, third stage train of reduction gears, fourth stage train of reduction gears, first step 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 stage 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 transmission shaft, third stage 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 drive 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 drive shaft, by the drive of drive 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 iron of water transfer oxygen dissolver embodiment of the present invention.
Fig. 2 is the STRUCTURE DECOMPOSITION figure after water transfer oxygen dissolver embodiment of the present invention omits buoyancy aid.
Fig. 3 is the structure iron of water transfer oxygen dissolver embodiment of the present invention at visual angle, side.
Fig. 4 is the structure iron after water transfer oxygen dissolver embodiment of the present invention omits housing.
Fig. 5 is the phantom view after water transfer oxygen dissolver 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 iron of water transfer oxygen dissolver 1, and Fig. 2 is the STRUCTURE DECOMPOSITION figure after water transfer oxygen dissolver 1 omits buoyancy aid.Water transfer oxygen dissolver 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 dissolver 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 union lever 22, and particularly, the fixed tube of union lever 22 is fixedly connected with installation position 13, and the free end of union lever 22 is connected with the upper end of buoyancy aid.
Outside the housing 12 of water transfer oxygen dissolver 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 ring flange 51 by union lever 32, and particularly, the inboardend 34 of union lever 32 coordinates with the through hole on ring flange 51 and is fixedly connected with, and the inboardend of water transfer plate 31 is fixedly connected with the free end of union lever 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 turning direction arrange.
Waterleaf 4 is also provided with in the below of the housing 12 of water transfer oxygen dissolver 1.Waterleaf 4 comprises runner portion 41 and blade part 42,43, runner portion 41 penetratingly offers pilot hole 411 at its rotation center, also penetratingly driving hole is offered in the surrounding of pilot hole 411, blade part 42 and blade part 43 are symmetrical arranged centered by pilot hole 411, runner portion 41 has two symmetrically arranged free ends 412,413 centered by pilot 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 ring flange 52 (see Fig. 4) with driving hole by pilot hole 411, and in being horizontally disposed with after runner portion 41 is installed to ring 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 sense 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 inboardend 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 inboardend of blade part 43, and by free end 421 and free end 431 dorsad waterleaf 4 sense of rotation be obliquely installed.
Reference Fig. 3, Fig. 3 are the structure iron of water transfer oxygen dissolver 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 motivating force receiving motor 11 rotates, buoyancy aid 21 is arranged on the outermost being positioned at water transfer oxygen dissolver 1, on the position of water transfer plate 31 between buoyancy aid 21 and waterleaf 4 and receive motor 11 motivating force rotate.
With reference to Fig. 4 and Fig. 5, Fig. 4 is that water transfer oxygen dissolver 1 omits the rear structure iron of housing 12, the i.e. structure iron of motor 11, reduction gear component and drive unit, Fig. 5 is that water transfer oxygen dissolver 1 omits housing 12 rear sectional view, the i.e. sectional view of motor 11, reduction gear component and drive unit.Water transfer oxygen dissolver 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 step train of reduction gears, second stage train of reduction gears, third stage train of reduction gears, fourth stage train of reduction gears, transmission shaft 55, transmission shaft 56, bearing 71 to 78.
Drive unit comprises ring flange 51, ring flange 52, propeller shaft sleeve 53 and drive shaft 54, propeller shaft sleeve 53 is enclosed within outside drive shaft 54, and between drive shaft 54 and propeller shaft sleeve 53, be provided with bearing 77 and bearing 78, drive 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 drive shaft 54 reach the below of housing 12 in the cavity of housing 12, ring flange 51 is connected with in the below of propeller shaft sleeve 53, ring flange 51 is connected with water transfer plate 31 as the second driving part of drive unit in the present embodiment, be connected with ring flange 52 in the below of drive shaft 54, ring flange 52 is connected with waterleaf 4 as the first driving part of drive unit in the present embodiment.
The diameter that first step 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 motivating force of motor.
The diameter that second stage 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 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.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 stage 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 drive shaft 54, and transfer a driving force to the 3rd reduction drive gear the 631, three reduction drive gear 631 by the rotation of drive 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 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.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 transmission shaft 55 and transmission shaft 56 are arranged symmetrically centered by drive shaft 54, make the layout of gear more reasonable, multiple gear cooperatively interacts more stable when rotating.
During motor 11 rotation work, after the motivating 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, motivating force through double reduction is passed to drive shaft 54, is driven the rotation of waterleaf 4 by the rotation of drive shaft 54.
And the rotary driving force of drive shaft 54 is again after the 3rd train of reduction gears and the 4th train of reduction gears are slowed down, namely the motivating 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 step down gear carry out rotation work under relatively stable state, then the fault avoiding drive unit or step down gear to cause due to imbalance during work, is conducive to the job stability improving water transfer oxygen dissolver.
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 dissolver 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 complicacy because of bi-motor structure and failure 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 (8)
1. water transfer oxygen dissolver, 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 driving part and the second driving part;
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 driving part;
Water transfer plate, described water transfer plate is connected with described second driving part;
It is characterized in that:
Described waterleaf comprises runner portion and two blade parts; two free ends in described runner portion with the rotation center in described runner portion for axle core is symmetrical arranged; the inboardend of blade part described in each is fixedly connected with the free end in a described runner portion; described runner portion is fixedly connected with the first driving part, and described blade part and described runner portion are arranged to predetermined angle;
The free end of described blade part and the inboardend of described blade part arrange obtuse-angulate angle, and the free end of described blade part dorsad described waterleaf sense of rotation is obliquely installed;
Two free ends in described runner portion are all extended towards described waterleaf sense of rotation.
2. water transfer oxygen dissolver according to claim 1, is characterized in that:
Penetratingly be provided with pilot hole at the rotation center in described runner portion, described runner portion arranges driving hole in the periphery of described pilot hole, and described pilot hole is enclosed within outside the first driving part, and described driving hole is fixedly connected with described first driving part.
3. water transfer oxygen dissolver according to claim 1 and 2, is characterized in that:
Described water transfer plate is connected with described second driving part by the second union lever, and the inboardend of described water transfer plate is arranged on the free end of described second union lever;
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 dissolver.
4. water transfer oxygen dissolver according to claim 3, is characterized in that:
Described water transfer plate is penetratingly provided with multiple through hole.
5. water transfer oxygen dissolver according to claim 4, 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 turning direction of described water transfer plate.
6. water transfer oxygen dissolver according to claim 5, is characterized in that:
The quantity of described water transfer plate is at least three, and described second driving part is ring flange, and the inboardend of multiple described second union lever is fixedly connected on described ring flange uniformly.
7. water transfer oxygen dissolver according to claim 1 and 2, is characterized in that:
Described water transfer oxygen dissolver 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 drive shaft and is enclosed within the propeller shaft sleeve outside described drive shaft, and described first driving part is arranged on described drive shaft, and described second driving part is arranged on described propeller shaft sleeve.
8. water transfer oxygen dissolver according to claim 7, is characterized in that:
Described reduction gear component comprises first step train of reduction gears, second stage train of reduction gears, third stage train of reduction gears, fourth stage train of reduction gears;
Described first step 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 stage 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 transmission shaft;
Described third stage 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 drive 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 |
|---|---|---|---|
| CN201410500089.8A CN104326579B (en) | 2014-09-25 | 2014-09-25 | Water transfer oxygen dissolver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500089.8A CN104326579B (en) | 2014-09-25 | 2014-09-25 | Water transfer oxygen dissolver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104326579A true CN104326579A (en) | 2015-02-04 |
| CN104326579B CN104326579B (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410500089.8A Expired - Fee Related CN104326579B (en) | 2014-09-25 | 2014-09-25 | Water transfer oxygen dissolver |
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| CN (1) | CN104326579B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935043A (en) * | 2016-07-05 | 2016-09-14 | 宁波天河水生态科技股份有限公司 | Oxygen-increasing water-living machine |
| CN109548742A (en) * | 2018-12-27 | 2019-04-02 | 重庆工业职业技术学院 | Pond efficience oxygen increasing machine |
-
2014
- 2014-09-25 CN CN201410500089.8A patent/CN104326579B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935043A (en) * | 2016-07-05 | 2016-09-14 | 宁波天河水生态科技股份有限公司 | Oxygen-increasing water-living machine |
| CN109548742A (en) * | 2018-12-27 | 2019-04-02 | 重庆工业职业技术学院 | Pond efficience oxygen increasing machine |
| CN109548742B (en) * | 2018-12-27 | 2021-08-10 | 重庆工业职业技术学院 | Pond high-efficiency aerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104326579B (en) | 2016-03-16 |
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