CN110104808A - A kind of bispin slurry self-balancing water-ploughing machine and implementation method - Google Patents
A kind of bispin slurry self-balancing water-ploughing machine and implementation method Download PDFInfo
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- CN110104808A CN110104808A CN201910510752.5A CN201910510752A CN110104808A CN 110104808 A CN110104808 A CN 110104808A CN 201910510752 A CN201910510752 A CN 201910510752A CN 110104808 A CN110104808 A CN 110104808A
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- 239000002002 slurry Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 210
- 238000005276 aerator Methods 0.000 claims abstract description 61
- 238000009434 installation Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000002706 hydrostatic effect Effects 0.000 claims description 21
- 230000005484 gravity Effects 0.000 claims description 15
- 229920002472 Starch Polymers 0.000 claims description 7
- 235000019698 starch Nutrition 0.000 claims description 7
- 238000005273 aeration Methods 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 6
- 230000036541 health Effects 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000002567 autonomic effect Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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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)
- Accessories For Mixers (AREA)
- Fodder In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of bispin slurry self-balancing water-ploughing machine and implementation methods, belong to water body health treatment field, including aerator, and the aerator lower part is equipped with electric machine；Water installations are ploughed, the cultivated water installations are fixedly connected on aerator lower part, and the cultivated water installations include transmission device and cultivated water rotating plasma, and the transmission device connects above-mentioned electric machine, and the transmission device is fixedly connected with the aerator lower part；The cultivated water rotating plasma includes the first cultivated water rotating plasma and the second cultivated water rotating plasma of opposite direction rotation, and the first cultivated water rotating plasma and the second cultivated water rotating plasma pass through transmission device respectively and connect electric machine；Implementation method.A kind of bispin slurry self-balancing water-ploughing machine and implementation method disclosed by the invention, simplify operation, form self-balancing when rotating blade, position does not occur for the present invention mobile in the course of work.
Description
Technical field
The invention belongs to water body health treatment field more particularly to a kind of bispin slurry self-balancing water-ploughing machines and implementation method.
Background technique
Water-ploughing machine is the energy-wind energy for making full use of the Nature, solar energy and the benthon energy being activated, and uses physics
Method make contaminated water body purification, Ecology rebuild mechanical device.Under the action of water-ploughing machine rotary stroking slurry, water body
The quickening of flow velocity reduces the Fluid pressure of water-ploughing machine centre of gyration part, superficial water centered on " water-ploughing machine " slowly around
Flowing and diffusion, bottom water source are constantly promoted and are supplemented, and naturally form upwelling, under the action of upwelling,
Superficial water and bottom water form displacement and update, and in cycles, entire waters is presented flowing, stablizes, the situation of balance, make " stream
Water is stale-proof " concept emerge from.Itself oxygen transfer rate of water-ploughing machine is not strong, and main function is stirring and aeration, when stirring
Water body dough nut effect is generated, upper and lower water layer water body is swapped, to reach the uniform reasonable layout of Dissolved Oxygen in Water, breaks
The phenomenon that water body dissolved oxygen is layered.The exchange up and down of water body, obviously increases the oxygen content of middle lower water column, to activate bed mud
Ecological functions accelerate the decomposition and conversion of the residual feed and excreta, corrupt algae of pond pool bottom sediments, have contained the corruption of water body；
Meanwhile nutrition and food also are provided for algae and planktonic organism, this helps to construct the good microorganism structure of pond bottom,
Water body is set to restore normal function.Testing number it was demonstrated that water-ploughing machine cultivation rich water in stir, be conducive to phytoplankton photosynthesis
Oxygen is put, makes to cultivate oxygen in water supersaturation, water temperature and water quality uniformity, containing for the harmful substances such as nitrite can be reduced
Amount decomposes water-bed residual bait, cultivated animals excreta and residuum etc., reduces the discharge amount of breeding wastewater, reduce mechanical enhancement
Energy consumption realizes energy-saving and emission-reduction.
In use, due to water-ploughing machine blade rotate generate torque, so that water-ploughing machine position is shifted, need by
Bottom member, high frame member or rope are fixed, and broad water body or deeper water body are not easy to be fixed, this problem
It makes troubles for the use of water-ploughing machine.
Summary of the invention
In view of the problems of the existing technology, it the present invention provides a kind of simplified operation, is formed when rotating blade from flat
It weighs, the mobile bispin slurry self-balancing water-ploughing machine and implementation method in position does not occur for the present invention in the course of work.
The present invention provides a kind of bispins to starch self-balancing water-ploughing machine, including aerator, the aerator lower part are equipped with
Electric machine；Water installations are ploughed, the cultivated water installations are fixedly connected on aerator lower part, and the cultivated water installations include transmission device
With cultivated water rotating plasma, the transmission device connects above-mentioned electric machine, and the transmission device is fixedly connected with the aerator lower part；
The cultivated water rotating plasma includes the first cultivated water rotating plasma and the second cultivated water rotating plasma of opposite direction rotation, the first cultivated water
Rotating plasma and the second cultivated water rotating plasma pass through transmission device respectively and connect electric machine.
In the above-mentioned technical solutions, it is preferred that the transmission device includes
Along gravity direction motor output shaft disposed in parallel, driven shaft, central axis and round buss inside the aerator,
The round buss is set in the middle part of central axis, and the round buss and central axis pass through aerator bottom and extend under aerator
Side, wherein
The central axis excircle is fixedly connected with the described second cultivated water rotating plasma below the round buss, under the aerator
Fang Suoshu round buss excircle is fixedly connected with the first cultivated water rotating plasma, is fixedly connected with the first duplicate gear on the motor output shaft,
First duplicate gear includes the first driving gear and the second driving gear, is fixedly connected with the second duplex-gear on the driven shaft
Wheel, second duplicate gear include the first driven gear and the second driven gear, and the round buss upper end is fixedly connected with first
It ploughs water rotating plasma and drives gear, the central axis upper end is fixedly connected with the second cultivated water rotating plasma driving gear, and the motor output shaft is logical
Cross the first driven gear of the first driving gear engagement, the cultivated water rotating plasma driving gear band dynamic second of the second driven gear engagement second is ploughed
The rotation identical with motor output shaft rotation direction of water rotating plasma, the motor output shaft are ploughed by the second driving gear engagement first
Water rotating plasma drives gear band to move the rotation opposite with motor output shaft rotation direction of the first cultivated water rotating plasma.
In the above-mentioned technical solutions, it is preferred that the round buss of the cultivated water installations and central axis excircle edge are axially arranged with
Fastener receptacles, the first cultivated water rotating plasma are fixedly connected on round buss by fastener, and the second cultivated water rotating plasma is logical
Fastener is crossed to be fixedly connected on central axis.
In the above-mentioned technical solutions, it is preferred that the first cultivated water rotating plasma includes corresponding with round buss excircle first
Water rotating plasma mounting portion is ploughed, the first cultivated water rotating plasma mounting portion is evenly distributed with several arc mounting holes along outer circle circumferential direction；First blade,
First blade is fastened in the arc mounting hole by fastener to be connected with the described first cultivated water rotating plasma mounting portion, described
First blade can adjust the lead angle α of the first blade, first leaf by adjusting it in the installation site of the arc mounting hole
The lead angle α of piece is the width and its angle in gravity direction projection of the first blade, the adjustable lead angle α model of the first blade
Enclose is 0~30 °；
The second cultivated water rotating plasma includes the second cultivated water rotating plasma mounting portion corresponding with the central axis excircle, and described
Two cultivated water rotating plasma mounting portions are evenly distributed with several arc mounting holes along outer circle circumferential direction；Second blade, second blade pass through
Fastener is fastened in the arc mounting hole to be connected with the described second cultivated water rotating plasma mounting portion, and second blade can pass through tune
Whole its in the installation site of the arc mounting hole adjusts the lead angle α of the second blade, and the lead angle α of second blade is the second leaf
The width of piece and its angle projected in gravity direction, the adjustable lead angle α range of the second blade are 0~30 °.
In the above-mentioned technical solutions, it is preferred that the aerator uses aerator.
The present invention also provides the implementation methods of bispin slurry self-balancing water-ploughing machine, comprising the following steps:
A, aerator type is determined according to the depth of water, the fixed high of aerator is determined according to selected aerator type
H is spent, the fixed height H is the water surface to central axis upper end distance；
B, it according to fixed fixed height H, calculates and determines installation parameter, the installation parameter includes that central axis upper end is arrived
First cultivated water rotating plasma distance H1, it is upper and lower two rotation paddle device between distances be H2, the first blade or the second blade lead angle α, described
The lead angle α of one blade and the lead angle α of the second blade are equal；
C, the cultivated water installations are adjusted according to installation parameter；
D, the cultivated water installations are fixedly connected on to the lower section of the aerator, that is, can be used.In above-mentioned technical proposal
In, it is preferred that the calculating of the installation parameter includes:
In formula: L1For the width that blade projects on gravity direction, L is the width of blade；
First blade top edge is by hydrostatic pressure are as follows:
First blade lower edge is by hydrostatic pressure are as follows:
Act on the hydrostatic pressure of the first blade:
In formula: b is the length of blade, and γ is the bulk density of water, γ=gh, γ=ρ g
M=FL F=Fpsinα
Therefore blade is by the torque of hydrostatic pressure: MWater resistance=b × Fpsinα
The rotary power square that electric machine generates:
In formula: P is electric machine power, and n is electric machine revolving speed；
The resultant moment of first blade: MOn=T-NFpsinα×b
In formula: N is the quantity of the first rotation paddle device or the second rotation paddle blading；
Act on the hydrostatic pressure of the first blade:
Act on the hydrostatic pressure of the second blade:
The resultant moment of second blade :-MUnder=T-NFp2sinα×b
If enabling | MOn|=| MUnder|, adjustable distance H2With the angle α；
If N=3, gravity direction stress are as follows:
G1=m1G, in formula: m1For aerator weight；
G2=m2G, in formula: m2For single blade weight；
G3=m3G, in formula: m3For electric machine weight；
G4=m4G, in formula: m4For bearing weight；
Then, FIt is floating+FP1cosα+γH+FP2cosα+3γ(H+H1)+3γ(H+H1+H2)=G1+G2+G3+G4
In formula: FIt is floatingBuoyancy is generated for aerator.
In conclusion bispin of the present invention starches self-balancing water-ploughing machine, coaxial line arranges the first cultivated water rotating plasma and the lower layer on upper layer
The second cultivated water rotating plasma, electric machine is by the double-deck cultivated water rotating plasma of transmission device driving in the rotation of opposite direction each other, Ji Nengshi
Water effect is now ploughed, is formed simultaneously dynamic autonomic balance, when work no longer needs to carry out by bottom member, high frame member or rope
It is fixed, convenient for operation.First cultivated water rotating plasma or the second cultivated water rotating plasma are fixedly connected with round buss or central axis by fastener, realize
The adjustment of first cultivated water rotating plasma and the second cultivated water rotating plasma mounting height；First blade or the second blade can adjust in arc mounting hole
In installation site, and then adjust the lead angle of the first blade or the second blade, guarantee the first cultivated water rotating plasma and the second cultivated water rotating plasma
Equalising torque.It ploughs water installations top and is equipped with aerator, circulation upper and lower level water body and aeration can be stirred.Pass through
Design structure, hydrodynamics and calculation, hydrostatic pressure calculate and stability analysis calculates and CFD hydrodynamic performance analytical calculation, not
It under depth condition, after determining H, is analyzed in conjunction with relevant data, determines adjustment H1, H2, upper and lower level blade lead angle α,
The present invention is set to reach dynamic autonomic balance in water by way of the cultivated water rotating plasma bidirectional rotation of bilayer.
Detailed description of the invention
Fig. 1 is structural schematic diagram provided in an embodiment of the present invention；
Fig. 2 is perspective view provided in an embodiment of the present invention；
Fig. 3 is the main view of the provided in an embodiment of the present invention first cultivated water rotating plasma mounting portion or the second cultivated water rotating plasma mounting portion
Figure；
Fig. 4 is the structural schematic diagram of the first blade or the second blade provided in an embodiment of the present invention；
Fig. 5 is the schematic illustration of transmission device provided in an embodiment of the present invention；
Fig. 6 is the force analysis figure of the first blade provided in an embodiment of the present invention；
Fig. 7 is the schematic diagram of the first blade provided in an embodiment of the present invention or the second blade lead angle；
Fig. 8 is torque schematic diagram of the blade provided in an embodiment of the present invention by hydrostatic pressure；
Fig. 9 is the force analysis figure of the second blade provided in an embodiment of the present invention.
In figure: 1, aerator；2, electric machine；3, water installations are ploughed；3-1, water rotating plasma is ploughed；4, the first cultivated water rotating plasma；4-
1, the first cultivated water rotating plasma mounting portion；4-2, the first blade；5, the second cultivated water rotating plasma；5-1, the second cultivated water rotating plasma mounting portion；5-2,
Second blade；6, transmission device；6-1, motor output shaft；6-2, driven shaft；6-3, central axis；6-4, round buss；6-5, first
Driving gear；6-6, the second driving gear；6-7, the first driven gear；6-8, the second driven gear；6-9, the first cultivated water rotating plasma
Drive gear；6-10, the second cultivated water rotating plasma drive gear；9, fastener receptacles；10, arc mounting hole；12, fastener connects
Hole.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
A kind of bispin slurry self-balancing water-ploughing machine and implementation method provided by the invention simplify operation, are formed when rotating blade
Self-balancing, position do not occur for the present invention mobile in the course of work, in order to further illustrate the present invention, is explained in detail in conjunction with attached drawing
It states as follows:
A kind of bispin slurry self-balancing water-ploughing machine, including aerator 1,1 lower part of aerator are equipped with electric machine 2；
Water installations 3 are ploughed, the cultivated water installations 3 are fixedly connected on 1 lower part of aerator, and the cultivated water installations 3 include transmission device 6 and plough
Water rotating plasma 3-1, the transmission device 6 connect above-mentioned electric machine 2, and the transmission device 6 is fixedly connected under the aerator 1
Portion；The cultivated water rotating plasma 3-1 includes the first cultivated water rotating plasma 4 and the second cultivated water rotating plasma 5 of opposite direction rotation, the first cultivated water
Rotating plasma 4 and the second cultivated water rotating plasma 5 connect electric machine 2 by transmission device 6 respectively.
As shown in Figure 1 and Figure 2, it ploughs 3 top of water installations and is equipped with aerator 1, water body can be aerated, efficiently promote water
In dissolved oxygen, wherein ploughing water installations 3 and aerator 1 can independently work, and be also simultaneously operable, can stir circulation
Upper and lower level water body, and it is able to achieve aeration.Ploughing water installations 3 includes the cultivated water rotating plasma of bilayer along gravity direction, and transmission device 6 can be used
Gear vice mechanism realizes the Double-directional rotary of the first cultivated water rotating plasma 4 and the second cultivated water rotating plasma 5.Wherein, electric machine may be configured as two
A motor, i.e. the second motor of the first motor including aerator and cultivated water installations, electric machine may be alternatively provided as dual output
Motor provides electric energy for aerator and cultivated water installations simultaneously.In this way, electric machine 2 drives the double-deck cultivated water by transmission device 6
Rotating plasma is rotated in opposite direction each other, had both been able to achieve cultivated water effect, and had been stirred water body and form the weak water flow of stereo circulating, improve hydrodynamic force
Condition promotes water circulation, realizes the equalising torque of the first cultivated water rotating plasma and the second cultivated water rotating plasma and then is formed dynamically autonomous flat
Weighing apparatus, when work, no longer need to be fixed by bottom member, high frame member or rope, convenient for operation.
In the above-mentioned technical solutions, it is preferred that the transmission device 6 includes inside the aerator 1 along gravity direction
Motor output shaft 6-1, driven shaft 6-2, central axis 6-3 and round buss 6-4 disposed in parallel, during the round buss 6-4 is set in
In the middle part of mandrel 6-3, the round buss 6-4 and central axis 6-3 pass through 1 bottom of aerator and extend to 1 lower section of aerator,
In: the central axis 6-3 excircle is fixedly connected with the described second cultivated water rotating plasma 5, the aerator below the round buss 6-4
The 1 lower section round buss 6-4 excircle is fixedly connected with the first cultivated water rotating plasma 4, is fixedly connected with first on the motor output shaft 6-1
Duplicate gear, first duplicate gear include on the first driving gear 6-5 and the second driving gear 6-6, the driven shaft 6-2
It is fixedly connected with the second duplicate gear, second duplicate gear includes the first driven gear 6-7 and the second driven gear 6-8, institute
It states the upper end round buss 6-4 and is fixedly connected with the first cultivated water rotating plasma driving gear 6-9, the upper end the central axis 6-3 is fixedly connected with second
Plough water rotating plasma drive gear 6-10, the motor output shaft 6-1 by the first driving gear 6-5 engage the first driven gear 6-7,
The cultivated water rotating plasma driving gear 6-10 of second driven gear 6-8 engagement second drives the second cultivated water rotating plasma 5 and motor output shaft 6-1 to turn
The dynamic identical rotation in direction, the motor output shaft 6-1 drive gear by the cultivated water rotating plasma of the second driving gear 6-6 engagement first
The rotation that 6-9 drives the first cultivated water rotating plasma 4 opposite with motor output shaft 6-1 rotation direction.
It is turned round as shown in figure 5, motor output shaft 6-1 engages the first driven gear 6-7 transmitting by the first driving gear 6-5
Square drives central axis 6-3 rotation, makes the second cultivated water rotating plasma 5 in the rotation in the same direction with motor output shaft 6-1 rotation direction；Motor
Output shaft 6-1 directly engages the first cultivated water rotating plasma by the second driving gear 6-6 and gear 6-9 is driven to drive round buss 6-4 rotation,
Make the first cultivated water rotating plasma 4 in the rotation opposite with motor output shaft 6-1 rotation direction.
In the above-mentioned technical solutions, it is preferred that the round buss 6-4 and central axis 6-3 excircle of the cultivated water installations 3 are along axis
To fastener receptacles 9 are equipped with, the first cultivated water rotating plasma 4 is fixedly connected on round buss 6-4 by fastener, and described second
Water rotating plasma 5 is ploughed to be fixedly connected on central axis 6-3 by fastener.
As shown in Figure 1, the first cultivated water rotating plasma 4 is fixedly connected on the fastening on 1 lower section round buss 6-4 excircle of aerator
In part mounting hole 9, the second cultivated water rotating plasma 5 is fixedly connected on the installation of the fastener on round buss 6-4 lower central axis 6-3 excircle
In hole 9, by adjusting the cultivated water rotating plasma 4 of installation site adjustable first and the second cultivated water rotating plasma 5 in fastener receptacles 9
Mounting height improve and plough water efficiency to adapt to different water depth, improve hydrodynamic condition.Further, fastener receptacles 9
Can be set as width is 0.1m, and length is 0.1m to 2m；Dismountable fixed forms such as spiral shell dress or buckle can be used in fixed form.
In the above-mentioned technical solutions, the described first cultivated water rotating plasma 4 includes the first cultivated water corresponding with round buss 6-4 excircle
Rotating plasma mounting portion 4-1, the first cultivated water rotating plasma mounting portion 4-1 are evenly distributed with several arc mounting holes 10 along outer circle circumferential direction；First
Blade 4-2, the first blade 4-2 are fastened in the arc mounting hole 10 by fastener to be pacified with the described first cultivated water rotating plasma
Dress portion 4-1 is connected, and the first blade 4-2 can adjust the first leaf in the installation site of the arc mounting hole 10 by adjusting it
The width and its folder projected in gravity direction that the lead angle α of the lead angle α, the first blade 4-2 of piece 4-2 are the first blade 4-2
Angle, the adjustable lead angle α range of the first blade 4-2 are 0~30 °；
The second cultivated water rotating plasma 5 includes second cultivated water rotating plasma mounting portion 5- corresponding with the central axis 6-3 excircle
1, the second cultivated water rotating plasma mounting portion 5-1 are evenly distributed with several arc mounting holes 10 along outer circle circumferential direction；Second blade 5-2,
The second blade 5-2 is fastened in the arc mounting hole 10 and the described second cultivated water rotating plasma mounting portion 5-1 by fastener
It is connected, the second blade 5-2 can adjust the second blade 5-2's in the installation site of the arc mounting hole 10 by adjusting it
The width and its angle projected in gravity direction that the lead angle α of lead angle α, the second blade 5-2 are the second blade 5-2, it is described
The adjustable lead angle α range of second blade 5-2 is 0~30 °.
As shown in figure 1, figure 3 and figure 4, by the lead angle α of the first blade 4-2 or the second blade 5-2, it is suitable for different water depth,
Guarantee the equalising torque of the first cultivated water rotating plasma 4 and the second cultivated water rotating plasma 5.Preferably, semi-ring can be used in the arc mounting hole 10
Shape mounting hole.
Preferably, it is evenly distributed with 3 arc mounting holes 10, the first blade respectively on the first cultivated water rotating plasma 4 and the first cultivated water rotating plasma 4
Also correspondence is respectively equipped with 3 to 4-2 and the second blade 5-2, and angle is 120 ° between two blades, 3 the first blade 4-2 or the second leaf
Piece 5-2 first adjusts angle, then the fixation of blade is realized by fastener fixation fastener connecting hole 12 and arc mounting hole 10；
3 the second blade 5-2 first adjust angle, then realize the by fastener fixation fastener connecting hole 12 and arc mounting hole 10
The fixation of two blades.Further, the arc mounting hole 10 is equipped with rotating scale, is convenient for the first blade 4-2 or the second blade
The determination of 5-2 angle in arc mounting hole 10.
In the above-mentioned technical solutions, it is preferred that the aerator 1 uses aerator.
In the technical solution, the aerator purchased from market is can be used in the aerator.
The present invention also provides the implementation methods of the slurry self-balancing water-ploughing machine of bispin described in above-mentioned technical proposal, including following step
It is rapid:
A, 1 type of aerator is determined according to the depth of water, consolidating for aerator 1 is determined according to selected 1 type of aerator
Determine height H, the fixed height H is the water surface to the upper end central axis 6-3 distance；
B, it according to fixed fixed height H, calculates and determines installation parameter, the installation parameter includes on central axis 6-3
It holds to the first cultivated 4 distance H of water rotating plasma1, it is upper and lower two rotation paddle device between distances be H2, the first blade 4-2 or the second blade 5-2
Lead angle α, the lead angle α of the first blade 4-2 is equal with the lead angle α of the second blade 5-2；
C, the cultivated water installations 3 are adjusted according to installation parameter；
D, the cultivated water installations 3 are fixedly connected on to the lower section of the aerator 1, that is, can be used.As shown in Figure 1, first
H is determined according to 1 type of aerator, adjustment other parameters then can be determined by calculation, and it is double to realize that Underwater Two-layer ploughs water rotating plasma
To being rotated up to dynamic equilibrium.The technical program includes the bispin slurry self-balancing water-ploughing machine in above-mentioned technical proposal, therefore is had
Above-mentioned beneficial effect, details are not described herein again.
In the above-mentioned technical solutions, it is preferred that as shown in Figures 6 to 9, the calculating of the installation parameter includes:
In formula: as shown in fig. 7, L1For the width that blade projects on gravity direction, L is the width of blade；
First top edge blade 4-2 is by hydrostatic pressure are as follows:
First blade 4-2 lower edge is by hydrostatic pressure are as follows:
Act on the hydrostatic pressure of the first blade 4-2:
In formula: length of the b for blade, bulk density of the γ for water, γ=gh, γ=ρ g,
M=FL F=Fpsinα
Therefore as shown in Fig. 6, Fig. 8, the area of dash area rectangle is torque of the blade by hydrostatic pressure: MWater resistance=b ×
Fpsinα
The rotary power square that electric machine 2 generates:
In formula: P is 2 power of electric machine, and n is 2 revolving speed of electric machine；
The resultant moment of first blade 4-2: MOn=T-NFpsinα×b
In formula: N is the quantity of the first rotation paddle device 4 or the second rotation 5 blade of paddle device；
Act on the hydrostatic pressure of the first blade 4-2:
Act on the hydrostatic pressure of the second blade 5-2:
As shown in Figure 8, Figure 9, the resultant moment of the second blade 5-2 :-MUnder=T-NFp2sinα×b
If enabling | MOn|=| MUnder|, adjustable distance H2With the angle α；
If N=3, gravity direction stress are as follows:
G1=m1G, in formula: m1For aerator weight；
G2=m2G, in formula: m2For single blade weight；
G3=m3G, in formula: m3For electric machine weight；
G4=m4G, in formula: m4For bearing weight；
Then, FIt is floating+FP1cosα+γH+FP2cosα+3γ(H+H1)+3γ(H+H1+H2)=G1+G2+G3+G4
In formula: FIt is floatingBuoyancy is generated for aerator.
In the technical solution, H can adjust by force analysis1And H2, the angle α can adjust by equalising torque, to realize water
The lower double-deck cultivated water rotating plasma bidirectional rotation reaches dynamic equilibrium.
Working principle: the double-deck cultivated water rotating plasma of coaxial line arrangement, electric machine 2 are logical in bispin slurry self-balancing water-ploughing machine of the present invention
Crossing transmission device 6 drives the cultivated water rotating plasma of bilayer to rotate in opposite direction each other, had both been able to achieve cultivated water effect, and had been formed simultaneously dynamic certainly
Main balance, when work, no longer need to be fixed by bottom member, high frame member or rope, convenient for operation.First cultivated water rotation
Slurry 4 or the second cultivated water rotating plasma 5 are fixedly connected with round buss 6-4 or central axis 6-3 by fastener, the first cultivated 4 He of water rotating plasma of realization
The adjustment of second cultivated 5 mounting height of water rotating plasma；First blade 4-2 or the second blade 5-2 can adjust in arc mounting hole 10
Installation site, and then the lead angle of the first blade 4-2 or the second blade 5-2 is adjusted, guarantee the first cultivated water rotating plasma 4 and the second cultivated water rotation
The equalising torque of slurry 5.It ploughs 3 top of water installations and is equipped with aerator 1, circulation upper and lower level water body and aeration can be stirred.
It is calculated by design structure, hydrodynamics and calculation, hydrostatic pressure and stability analysis calculates and CFD hydrodynamic performance analytical calculation,
It under the conditions of different water depth, after determining H, is analyzed in conjunction with relevant data, determines adjustment H1、H2, upper and lower level blade lead angle
α makes the present invention reach dynamic autonomic balance in water by way of the cultivated water rotating plasma bidirectional rotation of bilayer.This layout optimises knots
Structure design, completes the development of model, has carried out trial operation, in stable condition, works well.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of bispin starches self-balancing water-ploughing machine, including aerator (1), aerator (1) lower part is equipped with electric machine
(2)；It ploughs water installations (3), the cultivated water installations (3) are fixedly connected on aerator (1) lower part, and the cultivated water installations (3) include
Transmission device (6) He Gengshui rotating plasma (3-1), the transmission device (6) connect above-mentioned electric machine (2), the transmission device (6)
It is fixedly connected with the aerator (1) lower part；
It is characterized in that,
The cultivated water rotating plasma (3-1) includes the first cultivated water rotating plasma (4) and the second cultivated water rotating plasma (5) of opposite direction rotation, described
First cultivated water rotating plasma (4) and the second cultivated water rotating plasma (5) pass through transmission device (6) connection electric machine (2) respectively.
2. bispin as described in claim 1 starches self-balancing water-ploughing machine, which is characterized in that the transmission device (6) includes
The aerator (1) is internal along gravity direction motor output shaft disposed in parallel (6-1), driven shaft (6-2), central axis
(6-3) and round buss (6-4), the round buss (6-4) are set in the middle part of central axis (6-3), the round buss (6-4) and center
Axis (6-3) passes through aerator (1) bottom and extends to below aerator (1), wherein
Central axis (6-3) excircle is fixedly connected with the described second cultivated water rotating plasma (5) below the round buss (6-4), described
Round buss (6-4) excircle is fixedly connected with the first cultivated water rotating plasma (4), the motor output shaft (6- below aerator (1)
1) the first duplicate gear is fixedly connected on, first duplicate gear includes the first driving gear (6-5) and the second driving gear
(6-6), the second duplicate gear is fixedly connected on the driven shaft (6-2), and second duplicate gear includes the first driven gear
(6-7) and the second driven gear (6-8), round buss (6-4) upper end are fixedly connected with the first cultivated water rotating plasma driving gear (6-
9), central axis (6-3) upper end is fixedly connected with the second cultivated water rotating plasma driving gear (6-10), the motor output shaft (6-1)
The second cultivated water rotating plasma is engaged by the first driving gear (6-5) engagement the first driven gear (6-7), the second driven gear (6-8)
Drive the rotation identical with motor output shaft (6-1) rotation direction of the cultivated water rotating plasma (5) of gear (6-10) drive second, the motor
Output shaft (6-1) drives the first cultivated water rotating plasma by cultivated water rotating plasma driving gear (6-9) of the second driving gear (6-6) engagement first
(4) rotation opposite with motor output shaft (6-1) rotation direction.
3. bispin as claimed in claim 2 starches self-balancing water-ploughing machine, which is characterized in that the round buss of the cultivated water installations (3)
For (6-4) and central axis (6-3) excircle along being axially arranged with fastener receptacles (9), the first cultivated water rotating plasma (4) passes through fastening
Part is fixedly connected on round buss (6-4), and the second cultivated water rotating plasma (5) is fixedly connected on central axis (6-3) by fastener.
4. bispin as claimed in claim 2 starches self-balancing water-ploughing machine, which is characterized in that the first cultivated water rotating plasma (4) includes
The first cultivated water rotating plasma mounting portion (4-1) corresponding with round buss (6-4) excircle, the first cultivated water rotating plasma mounting portion (4-1)
Several arc mounting holes (10) are evenly distributed with along outer circle circumferential direction；First blade (4-2), first blade (4-2) pass through fastener
It is fastened in the arc mounting hole (10) and is connected with the described first cultivated water rotating plasma mounting portion (4-1), first blade (4-2)
It can be by adjusting its lead angle α in the installation site adjustment the first blade (4-2) of the arc mounting hole (10), first leaf
The lead angle α of piece (4-2) is the width and its angle in gravity direction projection of the first blade (4-2), first blade (4-2)
Adjustable lead angle α range is 0~30 °；
The second cultivated water rotating plasma (5) includes second cultivated water rotating plasma mounting portion (5- corresponding with the central axis (6-3) excircle
1), the described second cultivated water rotating plasma mounting portion (5-1) is evenly distributed with several arc mounting holes (10) along outer circle circumferential direction；Second blade
(5-2), second blade (5-2) are fastened in the arc mounting hole (10) and the described second cultivated water rotating plasma by fastener
Mounting portion (5-1) be connected, second blade (5-2) can by adjusting its arc mounting hole (10) installation site tune
The lead angle α of whole second blade (5-2), the lead angle α of second blade (5-2) be the second blade (5-2) width and its in weight
The angle of power direction projection, the adjustable lead angle α range of the second blade (5-2) are 0~30 °.
5. bispin as described in claim 1 starches self-balancing water-ploughing machine, which is characterized in that the aerator (1) is using aeration
Machine.
6. the implementation method of bispin slurry self-balancing water-ploughing machine as claimed in claim 4, which comprises the following steps:
A, aerator (1) type is determined according to the depth of water, aerator (1) is determined according to selected aerator (1) type
Fixed height H, the fixed height H are the water surface to the upper end central axis (6-3) distance；
B, it according to fixed fixed height H, calculates and determines installation parameter, the installation parameter includes the upper end central axis (6-3)
To the first cultivated water rotating plasma (4) distance H1, it is upper and lower two rotation paddle device between distances be H2, the first blade (4-2) or the second blade (5-
2) lead angle α, the lead angle α of first blade (4-2) is equal with the lead angle α of the second blade (5-2)；
C, the cultivated water installations (3) are adjusted according to installation parameter；
D, the cultivated water installations (3) are fixedly connected on to the lower section of the aerator (1), that is, can be used.
7. the implementation method of bispin slurry self-balancing water-ploughing machine as claimed in claim 6, which is characterized in that the installation parameter
Calculating includes:
In formula: L1For the width that blade projects on gravity direction, L is the width of blade；
The top edge first blade (4-2) is by hydrostatic pressure are as follows:
First blade (4-2) lower edge is by hydrostatic pressure are as follows:
Act on the hydrostatic pressure of the first blade (4-2):
In formula: b is the length of blade, and γ is the bulk density of water, γ=ρ g；
M=FL F=Fpsinα
Therefore blade is by the torque of hydrostatic pressure: MWater resistance=b × Fpsinα
The rotary power square that electric machine (2) generates:
In formula: P is electric machine (2) power, and n is electric machine (2) revolving speed；
The resultant moment of first blade (4-2): MOn=T-NFpsinα×b
In formula: N is the quantity of the first rotation paddle device (4) or second rotation paddle device (5) blade；
Act on the hydrostatic pressure of the first blade (4-2):
Act on the hydrostatic pressure of the second blade (5-2):
The resultant moment of second blade (5-2) :-MUnder=T-NFp2sinα×b
If enabling | MOn|=| MUnder|, adjustable distance H2With the angle α；
If N=3, gravity direction stress are as follows:
G1=m1G, in formula: m1For aerator weight；
G2=m2G, in formula: m2For single blade weight；
G3=m3G, in formula: m3For electric machine weight；
G4=m4G, in formula: m4For bearing weight；
Then, FIt is floating+FP1cosα+γH+FP2cosα+3γ(H+H1)+3γ(H+H1+H2)=G1+G2+G3+G4In formula: FIt is floatingFor aeration dress
Set generation buoyancy.
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