CN105048710B - A kind of single cultivation of motor cycle the water floating uniform device for feeding fish bait of bait and method - Google Patents
A kind of single cultivation of motor cycle the water floating uniform device for feeding fish bait of bait and method Download PDFInfo
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- CN105048710B CN105048710B CN201510513495.2A CN201510513495A CN105048710B CN 105048710 B CN105048710 B CN 105048710B CN 201510513495 A CN201510513495 A CN 201510513495A CN 105048710 B CN105048710 B CN 105048710B
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000007667 floating Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 40
- 229920003266 Leaf® Polymers 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 abstract description 6
- 238000013507 mapping Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 241000269801 Perca Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000004512 granular bait Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The present invention discloses a kind of single cultivation of motor cycle the water floating uniform device for feeding fish bait of bait and method, and feed box side is at connection material receiving port and downward-sloping discharging, equipped with the electromagnetic switch of connection controller at material receiving port below feed box；Fixedly sleeved feed throwing disc on main motor upper case, is fixed with intra vane on main motor output shaft, intra vane outer end is fixedly connected dividing plate inwall, and dividing plate outer wall is fixedly connected outer leafs；Equipped with collection air port at the air outlet of intra vane top, the connection of collection air port and connection wind conveying pipe road one end, the wind conveying pipe road other end is concentrator, and concentrator is towards feed box；Electromagnetic switch adhesive feed box opens feed opening；Main motor works, and intra vane produces upward wind to enter collection air port, and wind-force is sprayed on the bait in feed box, and outer leafs rotarily drive bait and shed away from feed throwing disc；The present invention was not only provided power but also can be promoted blanking using single motor to material casting, realized that the bait in bait throwing in region is uniformly distributed using controller control main motor.
Description
Technical field
The invention belongs to technical field of aquaculture, and in particular to the bait device for feeding fish bait in circulating water cultivation.
Background technology
Aquaculture is raised automatic throwing of trend and is raised from artificial throwing, and bait device for feeding fish bait is the equipment commonly used in aquaculture.It is common
Bait device for feeding fish bait it is main by casing, capacity feeder, tripper, shed several major parts such as device, controller and constitute, its core
Part tripper mainly realizes the function of each dosing intervals time control and discharge quantity control.Current tripper has following several
Sub-material mode：Electromagnetic oscillation formula, screwfeed formula and belt conveying type.Such as China Patent Publication No. is 103563813 A
Document disclosed in electromagnetic oscillation formula device for feeding fish bait, although simple structure low cost, but exist get stuck, blanking is inaccurate, energy
The shortcomings of consuming big；Such as China Patent Publication No. is the screwfeed formula depiler disclosed in the document of 103875578 A again, though
The shortcomings of by force, but there is complex structure in right relatively accurate and controllability, bait percentage of damage is high；Other belt conveying type tripper,
Bait percentage of damage is low, but exist easily get stuck, complex structure, high energy consumption the shortcomings of.Directly determined due to tripper and shed device throwing
Load number, inaccurate sub-material amount is directly influenced sheds shedding distance and shedding the uniformity, existing blanking knot for device
Structure not only wastes material, and easily water body is polluted.
The content of the invention
The present invention in order to solve the above mentioned problem that existing bait device for feeding fish bait is present, propose a kind of simple structure, be difficult to get stuck,
The low single motor cycle water cultivation uniform device for feeding fish bait of floating bait of good stability, accurate blanking, long service life, energy consumption；It is of the invention same
When the uniform bait-throwing method of the device for feeding fish bait is provided.
The technical scheme that a kind of floating uniform device for feeding fish bait of bait of single motor cycle water cultivation of the present invention is used is：It is outside device for feeding fish bait
Casing, casing internal upper part is divided into storage bin, and storage bin bottom is feed opening, and bottom packing has feed box, feed throwing disc, master in casing
Motor, electromagnetic switch and controller；It is feed box immediately below feed opening, feed box side is connection material receiving port and downward-sloping
At discharging, equipped with the electromagnetic switch of connection controller at material receiving port below feed box；Material receiving port side is equipped with main motor
With discoidal feed throwing disc, fixedly sleeved feed throwing disc on main motor upper case is fixed with intra vane on main motor output shaft, interior
Blade outer end is fixedly connected on columnar dividing plate inwall, and dividing plate outer wall is fixedly connected outer leafs；At the air outlet of intra vane top
Equipped with collection air port, collection air port connects and connection wind conveying pipe road one end, and the wind conveying pipe road other end is concentrator, and concentrator is placed in feeding
At box opposite side and towards feed box；Controller includes MCU control unit and respectively the input dress of connection MCU control unit
Put, motor-drive circuit and speed measuring device；The electric signal of speed measuring device collection main motor rotation generation is simultaneously input into MCU control lists
Unit.
The technical scheme that a kind of uniform bait-throwing method of the present invention single motor cycle water cultivation uniform device for feeding fish bait of floating bait is used
It is to comprise the following steps：
A, controller control electromagnetic switch are opened, and electromagnetic switch adhesive feed box opens feed opening, the bait in storage bin
In dropping down onto feed box under material；
B, controller control main motor work, drive intra vane and outer leafs rotation, and intra vane produces upward wind to enter
Collection air port, after wind conveying pipe road and concentrator, wind-force is sprayed on the bait in feed box；
C, bait enter material receiving port under the action of the forces of the wind, and feed throwing disc is entered through material receiving port, and outer leafs rotarily drive bait
Shed away from feed throwing disc.
Further, when controller control main motor works, the rotating speed that need to constantly adjust main motor realizes uniform bait throwing in, adjusts
Adjusting method is：In first bait throwing in cycle t1, MCU control unit is according to t1 and functionObtain main motor
Bait throwing in speed v1, according to bait throwing in speed v1 control main motor；The rotating speed v1 ', MCU of current main motor are measured by speed measuring device
Control unit compares speed v1 ' with v1, if both are unequal, both difference v1 ' '=v1- v1 ' is calculated, according to difference
V1 ' ' constantly adjusts the rotating speed of main motor, and adjustment main motor rotating speed is stopped after both are equal；So cyclically realize second
Individual bait throwing in cycle t2, the 3rd bait throwing in cycle t3, until the uniform bait throwing in last bait throwing in cycle tn；It is bait throwing in speed
Degree, T is the bait throwing in time.
It is of the invention compared with existing methods and techniques, have the following advantages that：
1st, existing baiting structure is all that a separately installed motor is responsible for blanking, and the present invention was both given using single motor
Material casting provides power can promote blanking again, and its energy consumption can be greatly reduced for the device for feeding fish bait for aboard ship working, and extension stores
The use time of battery, this method has not only saved manufacturing cost, makes full use of motor force, reduces making for device for feeding fish bait
Use power consumption.
2nd, the present invention controls main motor to realize that the bait in bait throwing in region is uniformly distributed using controller by control algolithm, really
Protect shoal of fish feed area abundant, it is to avoid the shoal of fish occur fights for.
3rd, the present invention uses pneumatic mode blanking, and simple structure, good stability, service life are longer than existing common blanking
Structure, in addition, destruction of the pneumatic conveying mode to granular bait is less, is adapted to the transmission of granular bait, and will not deposit
In the situation of getting stuck.
4th, the present invention is directly driven blade to produce wind by main motor, so when main motor is thrown under control requirement effect
When raising work, wind speed can change with the change of the rotating speed of main motor, so as to realize that discharge quantity is corresponding with mair motor speed
Relation, improves throwing feed efficiency rate and accuracy.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the list motor cycle water cultivation of the invention uniform device for feeding fish bait of floating bait；
Fig. 2 is the package assembly enlarged drawing of inside and outside blade in Fig. 1；
Fig. 3 is the package assembly enlarged drawing of Fig. 1 Zhong Ji air ports, wind conveying pipe road and concentrator；
Fig. 4 is the composition and its speed regulating control block diagram of controller in Fig. 1；
Fig. 5 is that waters face schematic diagram is raised in throwing corresponding when device for feeding fish bait shown in Fig. 1 works；
Fig. 6 is the workflow diagram of device for feeding fish bait shown in Fig. 1.
The sequence number and title of each part in accompanying drawing：1：Storage bin, 2：Collection air port, 3：Wind conveying pipe road, 4：Concentrator, 5：Material casting
Disk, 6：Intra vane, 7：Outer leafs, 8：Main motor, 9：Casing, 10：Electromagnetic switch, 11：Controller, 12：Feed box, 13：Splicing
Mouthful, 14：Feed opening, 15：Dividing plate, 16：Input unit, 17：Motor-drive circuit, 18：Speed measuring device, 19：MCU control unit.
Specific embodiment
The structure of device for feeding fish bait of the present invention shown in Figure 1, is casing 9 outside whole device for feeding fish bait, is supported by casing 9.Case
Top in body 9 is divided into storage bin 1, and the lower part in casing 9 is provided with feed box 12, feed throwing disc 5, main motor 8, electromagnetic switch
10th, the part such as controller 11.The bottom of storage bin 1 is feed opening 14, and a feed box 12, feed box are installed immediately below feed opening 14
12 side is at discharging, material receiving port 13 to be connected at the discharging.The lower section of feed box 12 is provided with electromagnetism at material receiving port 13
Switch 10, electromagnetic switch 10 has the electromagnet of adhesive effect, and electromagnetic switch 10 connects controller 11 through control line.In device for feeding fish bait
When not working, the control of controller 11 electromagnetic switch 10 is turned off, and feed box 12 is disengaged with electromagnetic switch 10, and feed box 12 is transported upwards
Dynamic closure is stayed material mouth 14, prevents in storage bin 1 fish bait from falling；When device for feeding fish bait works, the control of controller 11 11 is controlled
Electromagnetic switch 10 is connected, and adhesive feed box 12 moves downward the side of feed box 12, is in downwards one at the discharging of feed box 12
Fixed angle is inclined, and feed opening 14 is opened, and fish bait can be fallen into feed box 12 by feed opening 14.
In the side installing main motor 8 of material receiving port 13 and discoidal feed throwing disc 5, the output shaft Relative vertical side of main motor 8
To in 15 ° of inclinations, 15 ° or so are inclined to the position of material receiving port 13.Fixedly sleeved feed throwing disc 5, feed throwing disc on the upper case of main motor 8
5 incline with horizontal plane direction in 15 °, are inclined to the position of material receiving port 13 near material receiving port 13 diagonally downward, and opposite side is then discharging
Mouthful, tilt upward.
Referring to Fig. 2, intra vane 6 is fixedly mounted on the output shaft of main motor 8, the outer end of intra vane 6 is fixedly connected cylindrical shape
Dividing plate 15, the outer end of intra vane 6 is welded on the inwall of dividing plate 15, outer leafs 7 are fixedly connected on the outer wall of dividing plate 15,
Intra vane 6, outer leafs 7 and dividing plate 15 is set to turn into a single piece.This single piece is located in feed throwing disc 5, and this is unitarily formed
The internal diameter of height, external diameter less than feed throwing disc 5 highly no more than feed throwing disc 5.Intra vane 6 is located at the center of feed throwing disc 5, intra vane
The floor design Openworks shape of 6 corresponding feed throwing disc 5, so that air smoothly enters in it.Material receiving port 13 is towards dividing plate 15 and material casting
Outer leafs 7 between disk 5, the bait fallen from material receiving port 13 enters the material casting region of outer leafs 7.
Outer leafs 7 and intra vane 6 constitute total blade, and outer leafs 7 are used for material casting, and intra vane 6 is used to produce wind-force,
Region where it is wind-producing area.In order to prevent bait from entering air intake vent, separated with dividing plate 15 between outer leafs 7 and intra vane 6, every
The height of plate 15 is slightly lower than feed throwing disc 5, it is ensured that outer leafs 7 and the normal rotation of intra vane 6 and bait is isolated in dividing plate 15
It is outside.
Collection air port 2 is installed referring to Fig. 1 and Fig. 3, at the top air outlet of intra vane 6, collection air port 2 connects and connects wind conveying pipe road
3 one end, the other end of wind conveying pipe road 3 fixes welding concentrator 4.It is funnel-form to integrate air port 2, wind-force can be made maximized into defeated wind
Pipeline 3.Concentrator 4 makes the wind-force of output be exported after converging, so as to the blanking that makes smooth advances to converge flat.Concentrator 4 is placed in
Between feed opening 14 and feed box 12 at the opposite side of feed box 12, feeding is located at towards feed box 12, that is, concentrator 4
Between the feed opening 14 and feed box 12 on the opposite at the discharging of box 12, the i.e. opposite of main motor 8 and feed throwing disc 5.Wind conveying pipe road 3
Take the shape of the letter U, bypass feed opening 14, can substantially reduce wind energy loss.Concentrator 4 is used for feeding towards the purpose of feed box 12
Bait on box 12 provides blanking power.
In specific works, main motor 8 drive under, outer leafs 7 and intra vane 6 rotate, intra vane 6 to collection air port 2 at
Wind-force effect is produced, the wind that intra vane 6 is produced is gathered into wind conveying pipe road 3 by collecting air port 2, and blanking is bypassed through wind conveying pipe road 3
After mouth 14, it is transferred at concentrator 4, output is converged by concentrator 4.Outer leafs 7 drive bait to dish out.Dividing plate 15 is used to separate to be thrown
Material area and wind-producing area, had both prevented bait from entering the influence work of collection air port 2, it also avoid the unnecessary waste of bait.
Referring to Fig. 1 and Fig. 4, controller 11 includes input unit 16, MCU control unit 19, motor-drive circuit 17, tests the speed
Device 18 and power module（Power module is not marked in Fig. 4）.Power module sets for MCU control unit 19 and main motor 8 etc.
Standby to provide supply of electric power, input unit 16 is the input unit of man-machine interaction, and for the input of control parameter, input unit 16 connects
MCU control unit 19 is connect, MCU control unit 19 is also respectively connected with motor-drive circuit 17 and speed measuring device 18, and motor drives electricity
Road 17 and speed measuring device 18 are all connected with main motor 8.MCU control unit 19 drives main motor 8 to work by motor-drive circuit 17,
Speed measuring device 18 is used to gather the electric signal that the rotation of main motor 8 is produced, and electric signal is input into MCU control unit 19, in MCU controls
It is changed into the rotary speed information of corresponding main motor 8 under the treatment of unit processed 19, rotary speed information is used for the speed closed loop control of main motor 8,
Realize stepless time adjustment.
It is device for feeding fish bait corresponding bait throwing in waters face referring to Fig. 5, A points are device for feeding fish bait position, because bait is thrown in circle
Realize shedding in the presence of the centrifugal force that charging tray 5 is limited, and feed throwing disc 5 exports limited, so whole bait throwing in face is in such as Fig. 5
Shown fan shape.In certain control algolithm sheds realization, main motor 8 necessarily one from the close-by examples to those far off or draws near
Process is shed, so that the instantaneous of correspondence any time is shed area and can be obtained by such as lower integral：Assuming that the instantaneous throwing of correspondence t
Area is spread for St, instantaneous radius are Rt, then there is corresponding t to shed area：
,
In formula,The subtended angle in face is shed for correspondence sector,The bottom of correspondence moment sector,It is the increasing of radius
Amount.Due toWhen, sectorial area can be approximately rectangle in Fig. 5, therefore just like upper area expression formula.Due toFor normal
Amount, so instantaneously shed areaWith instantaneous radiusProportional example corresponding relation.
In addition, in the speed regulation process of main motor 8, due under intra vane 6, collection air port 2, wind conveying pipe road 3 and concentrator 4 pairs
The role of material, different rotary speeiesThe different blanking velocity of correspondence, so in motor speedWith blanking speed
DegreeBetween form a kind of mapping relations：
,
Above-mentioned mapping relations can be gathered both corresponding magnitude relation many experiments by the method tested, Ran Houtong
BP neural network algorithm is crossed to try to achieve.Similarly can be in the hope of motor speedDistance i.e. instantaneous radius is shed with correspondingMapping
Relation：
,
By functional relation f1、f2Blanking velocity can be obtainedWith shed distanceMapping relations：
,
Due to correspondence bait throwing in moment radiusBait demandWith bait throwing in speedRelation be：
,
T throws for correspondence and raises moment radius in above formulaThrowing raise the time.So from the close-by examples to those far off or the bait throwing in that draws near
During, as long as ensureing corresponding areaBlanking, you can complete accurately uniform throwing and raise.Bait throwing in can be drawn by above formula
SpeedWith the mapping relations of bait throwing in time T：
,
This mapping relationsIt is the control planning of controller 11, is the bait throwing in speed control in stabilization
Lower completion.In actual control process, T is consecutive variations, but bait throwing in speed v is unable to reach the control effect of consecutive variations
Really, therefore, T is averagely divided into n parts in actual control process, t1, t2, t3 ..., tn are left in 30s per portion time control
The right side, and bait throwing in speed within the time period keeps constant, according to function f4Correspondence obtains each in one's duty bait throwing in speed v1,
V2, v3 ..., vn.The purpose of uniform bait throwing in can be just realized according to such Sinl'Perca chuatsT.
Referring to Fig. 1-5, the control method of specific uniform bait throwing in is as follows：
After storage bin 1 fills correspondence bait, the control parameter of main motor 8 is input into controller 11 by input unit 16,
Main motor 8 is opened, bait device for feeding fish bait initially enters work.During into normal work, controller 11 opens electromagnetic switch 10, electricity
The adhesive feed box 12 of magnetic switch 10, on the one hand opens feed opening 14, in dropping down onto feed box 12 under the bait in storage bin 1, separately
On the one hand feed box 12 is made to produce certain angle of inclination, the downward angle of inclination of feed box 12 to should be less than the nature of bait downwards
Angle of repose, is that pneumatic blanking is ready, completes the initialization of bait device for feeding fish bait.After initialization preparation is completed, controller 11
Control main motor 8 works, and drives intra vane 6 and outer leafs 7 to rotate, and intra vane 6 produces upward wind to enter collection air port 2.Work as master
After the rotation of motor 8 produces wind, the wind of the 2 pairs of generations in collection air port is acquired, because whole collection air port 2 is in funnel-form, so that maximum
The wind that makes changed enters wind conveying pipe road 3, then bypasses feed opening 14 through wind conveying pipe road 3, and wind is transported at concentrator 4, through collection
Tuyere 4 to producing more powerful wind-force to spray to feed box 12 after the convergence of wind-force in bait on, due to whole wind conveying pipe road 3
Take the shape of the letter U, so make wind energy that maximized reduction be lost in transmitting procedure.
Because feed box 12 has certain angle of inclination in initialization, so bait is easy under the action of the forces of the wind
Into material receiving port 13, feed throwing disc 5 is entered through material receiving port 13, the high speed of outer leafs 7 in feed throwing disc 5 rotarily drives bait, in siphonal lobe
Under the effect of shedding of the rotary centrifugal force of piece 7, bait is shed away by the mouth of shedding of feed throwing disc 5, into bait throwing in region, realizes shedding
Bait throwing in.
When the control main motor 8 of controller 11 works, during the bait throwing in region, the only rotating speed of main motor 8 is faster, bait
Material could be thrown more remote, so to realize bait throwing in uniform as far as possible to corresponding region, it is necessary to constantly adjust turning for main motor 8
Speed, referring to Fig. 6, the specific method for adjusting the rotating speed of main motor 8 is as follows：
First, main motor 8 is started by main motor 8 control parameter of input controller 11, while opening controller 11 is determined
Enter first bait throwing in cycle t1 after Shi Gongneng, 10s, in first bait throwing in cycle t1, MCU control unit 19 first according to t1 and
FunctionObtain bait throwing in speed v1, and state modulator main motor 8 accordingly.Then, speed measuring device 18 is measured currently
The rotating speed v1 ' of main motor 8, and rotating speed v1 ' is input into MCU control unit 19, MCU control unit 19 measures speed measuring device 18
Speed v1 ' compares with the control parameter bait throwing in speed v1 for obtaining before, if both are unequal, calculate both difference v1 ' '=
V1- v1 ', MCU control unit 19 constantly adjusts the rotating speed of main motor 8 according to difference v1 ' ', equal until measuring both, also
It is the stopping adjustment rotating speed of main motor 8 behind v1-v1 '=0.Finally, main motor 8 completes to be thrown in period 1 t1 after continuing bait throwing in 30s
Bait.
And then second bait throwing in cycle t2 is directly entered, MCU control unit 19 is according to t2 and functionAsk
Go out the control parameter i.e. bait throwing in speed v2 of main motor 8, and control main motor 8 to work, speed measuring device 18 measures current main motor 8
Rotating speed v2 ', MCU control unit 19 will measure the rotating speed v2 ' of actual main motor 8 and the bait throwing in speed v2 that obtains compares, if two
Person is unequal, then calculate both difference v2 ' '=v2-v2 ', and MCU control unit 19 constantly adjusts main motor 8 according to difference v2 ' '
Rotating speed until two difference v2 ' ' narrow down to 0 after stop adjustment, last main motor 8 completes second week after continuing bait throwing in 30s
Bait throwing in process in phase t2.
So it is cyclically repeated, is completed ensuing 3rd bait throwing in cycle t3 according to this Sinl'Perca chuatsT, the 4th throwing
Bait cycle t4 ... ..., last is the bait throwing in n-th bait throwing in cycle tn, so realizes the uniform bait throwing in bait throwing in waters.
It is emphasized that：During bait throwing in from the close-by examples to those far off, main motor 8 constantly raises speed, the wind of corresponding intra vane 6
Power is also constantly strengthened, and the energy of the wind ejected from concentrator 4 is also strengthened, so that corresponding blanking velocity is continuous
Accelerate, the bait launched also is continuously increased, the analysis for raising water surface area is thrown to bait device for feeding fish bait from Fig. 5, instantaneously shed
AreaWith instantaneous radiusProportional example corresponding relation, then during throwing from the close-by examples to those far off is raised, throws feeding area continuous
Increase, so that the bait daily ration, feeding quantity for needing is continued to increase, this mutually agrees with just with above-mentioned wind-force with the corresponding relation of bait, compared with
Existing conventional mechanical at the uniform velocity baiting method, bait throwing in efficiency is improve, as long as with answering the good bait throwing in control method can
To realize accurate, uniform, efficient bait throwing in.
Claims (5)
1. the uniform device for feeding fish bait of bait is floated in a kind of single motor cycle water cultivation, and outside is casing（9）, casing（9）Internal upper part is divided into storing
Storehouse（1）, storage bin（1）Bottom is feed opening（14）, it is characterized in that：Casing（9）Interior bottom packing has feed box（12）, feed throwing disc
（5）, main motor（8）, electromagnetic switch（10）And controller（11）；Feed opening（14）Underface is feed box（12）, feed box
（12）Side is connection material receiving port（13）And at downward-sloping discharging, in feed box（12）Lower section is near material receiving port（13）Place's dress
There is connection controller（11）Electromagnetic switch（10）；Material receiving port（13）Side is equipped with main motor（8）With discoidal feed throwing disc
（5）, main motor（8）Fixedly sleeved feed throwing disc on upper case（5）, main motor（8）Intra vane is fixed with output shaft（6）, it is interior
Blade（6）Outer end is fixedly connected on columnar dividing plate（15）Inwall, dividing plate（15）Outer wall is fixedly connected outer leafs（7）；Internal lobe
Piece（6）Equipped with collection air port at the air outlet of top（2）, collect air port（2）Connection and connection wind conveying pipe road（3）One end, wind conveying pipe road（3）
The other end is concentrator（4）, concentrator（4）It is placed in feed box（12）At opposite side and towards feed box（12）；Controller（11）
Including MCU control unit（19）And MCU control unit is connected respectively（19）Input unit（16）, motor-drive circuit（17）
And speed measuring device（18）；Speed measuring device（18）Collection main motor（8）Rotate the electric signal of generation and be input into MCU control unit
（19）；
Intra vane（6）, outer leafs（7）And dividing plate（15）It is a single piece, this single piece is located at feed throwing disc（5）It is interior, height
No more than feed throwing disc（5）Height, external diameter be less than feed throwing disc（5）Internal diameter.
2. the uniform device for feeding fish bait of bait is floated in a kind of single motor cycle water cultivation according to claim 1, it is characterized in that：Main motor（8）
Output axial direction material receiving port（13）Incline, feed throwing disc（5）Near material receiving port（13）And to material receiving port（13）Incline, material receiving port（13）
Towards dividing plate（15）And feed throwing disc（5）Between outer leafs（7）Region.
3. the uniform device for feeding fish bait of bait is floated in a kind of single motor cycle water cultivation according to claim 1, it is characterized in that：Intra vane（6）
Feed throwing disc corresponding to lower section（5）Bottom surface is Openworks shape.
4. the uniform device for feeding fish bait of bait is floated in a kind of single motor cycle water cultivation according to claim 1, it is characterized in that：Wind conveying pipe road
（3）Take the shape of the letter U, from feed box（12）Side bypasses feed opening（14）To feed box（12）Opposite side.
5. the uniform bait-throwing method of floating bait of a kind of device for feeding fish bait as claimed in claim 1, it is characterized in that comprising the following steps：
A, controller（11）Control electromagnetic switch（10）Open, electromagnetic switch（10）Adhesive feed box（12）Make feed opening（14）Beat
Open, storage bin（1）Feed box is dropped down onto under interior bait（12）In；
B, controller（11）Control main motor（8）Work, drives intra vane（6）And outer leafs（7）Rotation, intra vane（6）Produce
Upward wind enters collection air port（2）, through wind conveying pipe road（3）And concentrator（4）Afterwards, wind-force sprays to feed box（12）In bait
On；
Controller（11）Control main motor（8）Main motor need to be constantly adjusted during work（8）Rotating speed realize uniform bait throwing in, adjustment side
Method is：In first bait throwing in cycle t1, MCU control unit（19）According to t1 and functionObtain main motor（8）
Bait throwing in speed v1, according to bait throwing in speed v1 control main motor（8）；By speed measuring device（18）Measure current main motor（8）Turn
Fast v1 ', MCU control unit（19）Speed v1 ' is compared with v1, if both are unequal, both difference v1 ' '=v1- is calculated
V1 ', main motor is constantly adjusted according to difference v1 ' '（8）Rotating speed, until both it is equal after stop adjustment main motor（8）Rotating speed；
Second bait throwing in cycle t2, the 3rd bait throwing in cycle t3 are cyclically so realized, until equal in last bait throwing in cycle tn
Even bait throwing in；It is bait throwing in speed, T is the bait throwing in time；
C, bait enter material receiving port under the action of the forces of the wind（13）, through material receiving port（13）Into feed throwing disc（5）, outer leafs（7）Rotation
Turn to drive bait from feed throwing disc（5）In shed away.
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| CN106376506B (en) * | 2016-09-08 | 2019-08-02 | 江苏大学 | A kind of weight type bait quantitative approach and automatic release device |
| CN106417138B (en) * | 2016-09-23 | 2022-03-11 | 中国水产科学研究院淡水渔业研究中心 | Ejection type bait casting machine |
| CN107006414A (en) * | 2017-05-19 | 2017-08-04 | 湖南天爱农业科技有限公司 | A kind of automatic cruising in pond feeds intake ship |
| CN107691324A (en) * | 2017-11-22 | 2018-02-16 | 大连海洋大学 | Culturing marine products granular bait for fish device for feeding fish bait |
| CN109220943B (en) * | 2018-10-22 | 2021-07-30 | 武汉轻工大学 | Laboratory fish pellet feed dynamics is thrown and is fed and tame and raise and throw feeder |
| CN109213017A (en) * | 2018-11-20 | 2019-01-15 | 中国水产科学研究院渔业机械仪器研究所 | aquaculture intelligent feeding system and method |
| CN110250071B (en) * | 2019-07-08 | 2021-06-11 | 余娅君 | Modern fish material crushing and throwing equipment for aquaculture |
| CN112568166B (en) * | 2020-12-29 | 2022-07-19 | 朱世龙 | Feed delivery device for aquaculture |
| CN112931356B (en) * | 2021-02-09 | 2022-04-15 | 自然资源部第一海洋研究所 | Intelligent on-demand feeding device for aquaculture and operation method |
| CN114228936B (en) * | 2021-12-30 | 2023-01-31 | 深圳中科讯联科技股份有限公司 | Material throwing control method and device and navigation equipment |
| CN115530112B (en) * | 2022-09-23 | 2024-04-05 | 淮北智行信息科技有限公司 | Automatic feeder for fishery cultivation |
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| US3939802A (en) * | 1971-12-30 | 1976-02-24 | Neff Gregor N | Insect feeding |
| CN2266272Y (en) * | 1996-08-20 | 1997-11-05 | 天津市汉沽区农业机械管理局 | Pisciculture automatic fish food feeding machine |
| JP3702052B2 (en) * | 1996-09-26 | 2005-10-05 | ダイニチ工業株式会社 | Feeding device |
| CN2362285Y (en) * | 1999-06-30 | 2000-02-09 | 张晓清 | Vibration type bait throwing machine for fish pond |
| CN2428975Y (en) * | 2000-06-08 | 2001-05-09 | 王书奎 | Vibrating feeder |
| CN103926865A (en) * | 2014-04-16 | 2014-07-16 | 江苏恒深洋机械有限公司 | Intelligent stepless speed controller of weighing feeder |
| CN203942946U (en) * | 2014-07-25 | 2014-11-19 | 金湖县渔业机械有限公司 | A kind of fish material-throwing device of automatically raising |
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