CN2088333U - Magnetic vibration bait feeding device - Google Patents
Magnetic vibration bait feeding device Download PDFInfo
- Publication number
- CN2088333U CN2088333U CN 91207023 CN91207023U CN2088333U CN 2088333 U CN2088333 U CN 2088333U CN 91207023 CN91207023 CN 91207023 CN 91207023 U CN91207023 U CN 91207023U CN 2088333 U CN2088333 U CN 2088333U
- Authority
- CN
- China
- Prior art keywords
- bait
- bait throwing
- fish
- material shaking
- permanent magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a bait throwing device which is matched with the aquaculture and the fish culturing in a net cage. The bait throwing device is characterized in that an electrical magnet and a permanent magnet are matched to generate vibration, and a bait plate is driven to throw baits downwards. The bait throwing device adopts the direct current safe voltage. The utility model has the advantages of simple structure, energy saving and low cost. The bait throwing device can be used when matched with a 12V storage battery or a No. 1 dry battery in a place where electric lines are inconvenient to build.
Description
The utility model belongs to the bait-laying device for fish in the machinery of breeding fish, especially for the bait-laying device for fish of fish culture in net pen.
At present in fish culture in net pen, use more general bait throwing in machine to have: to be the valve-type of power and reciprocal rotating disc type and with the motor speed-reducing drums formula and the unidirectional rotating disc type of motor as power with electromagnet.With electromagnet is that the bait throwing in function consumption of power is high, and is the bait throwing in machine of power with the motor, complex structure, and weight is big, the cost height.Chinese patent CN86208328 discloses a kind of bullfrog Pastry-feeding device, according to the bullfrog food ration for requiring, use the electromagnetism pneumatic vibrator, vibration by electromagnet drives air vibration, thereby drive the bait panel vibration, reach the effect of artitificial food simulation active bio, but be not suitable for the usefulness that feeds intake of fish culture in net pen.
The purpose of this utility model is to provide a kind of energy consumption little, with low cost, the magnetic vibration bait-laying device for fish that adopts permanent magnet to combine with electromagnet.
Of the present utility model be characterised in that to match with permanent magnet with electromagnet produce vibration, drive the downward automatic charging of bait dish, its power supply is provided by voltage changer.
Fig. 1 is an elevation cross-sectional view of the present utility model.
Fig. 2 be side sectional view of the present utility model and with the connection layout of control section.
Fig. 3 is a voltage changer of the present utility model.
Describe content of the present utility model in detail below in conjunction with accompanying drawing.
Magnetic vibration bait feeding device is made up of with power supply 11 feeding cylinder 7, material shaking plate 5, electromagnetic oscillation device, voltage changer 13, timer 12. Two of material shaking plate 5 usefulness hang steel wire 6 and are fixed on the feeding cylinder 7 by clamp nut 9, clamp nut except playing the role of fastening, its characteristics be to can also be used to regulate between material shaking plate 5 and the feeding cylinder 7 apart from δ to control the daily ration, feeding quantity of unit interval.
The magnet vibrating device is bonded on the material shaking plate 5 by vibrator housing 8, and two permanent magnet 3a, 3b same pole are separately fixed at the two ends of axle 4 in opposite directions, and electromagnet winding 2 is fixed in the vibrator housing 8.Be through on the axle 4 after iron core 1 and winding 2 are fixing and the free gap is arranged.When giving the electromagnet winding 2 energisings, then produce a magnetic field.If being produced thrust, permanent magnet 3a then another permanent magnet 3b is produced pulling force.When applied voltage is reverse, then produce opposite magnetic field, promptly permanent magnet 3a is produced pulling force, permanent magnet 3b is produced thrust, thereby cause the motion of axle 4 and permanent magnet.Permanent magnet and axle are reciprocating under the effect of alternating voltage, drive material shaking plate 5 bait is cast.
IC is LM555 or NE555 timer in the voltage changer, and pin c is an output.Pin c output is apart from the shape ripple when work.Two PNP triode 14 conductings during low level, electromagnet winding 2 suffered voltages are negative for just going up down; PNP triode 14 ends during high level, 15 conductings of NPN triode, and the suffered voltage of electromagnet winding is last negative just down.Conversion frequency can be by regulating resistance R
2Regulate.If be adjusted in material shaking plate intrinsic frequency or when low slightly, vibrating effect is preferable.
The circuit that Fig. 2 shows bait-laying device for fish connects, and power supply 11 connects timer 12, and timer 12 connects voltage changer 13, and lead 10 links to each other electromagnet winding 2 with voltage changer 13.In the place that inconvenience installs electric wiring, power supply 11 can change 12V accumulator or No. 1 dry cell into.
In practicality, this bait-laying device for fish is suspended under the feed bin and uses, and for preventing waterborne spattering, can add bucker.
Advantage of the present utility model and good effect are to adopt the direct current safe voltage, and be simple in structure, saves the energy, cheap, is equipped with the 12V accumulator in the place that inconvenience installs electric wiring or No. 1 dry cell can use.
Claims (3)
1, a kind of automatic bait-laying device for fish is by bait throwing in tube, material shaking plate, vibrating device, voltage changer, timer, form with power supply, it is characterized in that vibrating device is to be matched with permanent magnet by electromagnet to produce vibration, it is bonded on the material shaking plate 5 by vibrator housing 8, two permanent magnet 3a, 3b same pole are fixed on the two ends of axle 4 in opposite directions, electromagnet winding 2 is fixed in the vibrator housing 8, is through on the axle 4 after iron core 1 and electromagnet winding 2 are fixing and the free gap is arranged.
2,, it is characterized in that two of material shaking plate 5 usefulness hang steel wire 6 and are fixed on the bait throwing in tube 7 gapped δ between material shaking plate 5 and the bait throwing in tube 7 by clamp nut 9 by the described bait-laying device for fish of claim 1.
3, by the described bait-laying device for fish of claim 1, it is characterized in that voltage changer 13 is by timer IC LM555 or NE555, PNP triode 14 and NPN triode 15 and resistance R
3, R
4, R
5, R
6Form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91207023 CN2088333U (en) | 1991-05-04 | 1991-05-04 | Magnetic vibration bait feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91207023 CN2088333U (en) | 1991-05-04 | 1991-05-04 | Magnetic vibration bait feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2088333U true CN2088333U (en) | 1991-11-13 |
Family
ID=4916561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91207023 Pending CN2088333U (en) | 1991-05-04 | 1991-05-04 | Magnetic vibration bait feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2088333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526834A (en) * | 2019-01-21 | 2019-03-29 | 上海海洋大学 | A kind of aquaculture movable type device for feeding fish bait balanced type material shaking device |
-
1991
- 1991-05-04 CN CN 91207023 patent/CN2088333U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526834A (en) * | 2019-01-21 | 2019-03-29 | 上海海洋大学 | A kind of aquaculture movable type device for feeding fish bait balanced type material shaking device |
| CN109526834B (en) * | 2019-01-21 | 2023-11-21 | 上海海洋大学 | Balanced type material shaking device of movable bait casting machine for aquaculture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101664008A (en) | Motorized breeding cage | |
| CN201907624U (en) | Energy-saving power plant of electric car | |
| CN206024910U (en) | Material integrated device is thrown in pond oxygenation | |
| CN206324026U (en) | A kind of aquatic feeds feed device | |
| CN208768743U (en) | A kind of fish food charging device that can be gone up and down | |
| CN2088333U (en) | Magnetic vibration bait feeding device | |
| CN206596568U (en) | A kind of intelligent scarer | |
| CN1309157C (en) | Low voltage magnetic suspension device capable of using battery to supply power | |
| CN206544757U (en) | A kind of conveying device of energy saving and environment friendly feed | |
| CN201149417Y (en) | Drying lifting device | |
| CN201533267U (en) | Magnetogenerator | |
| CN108353845A (en) | Solar energy water vehicle type aerator and fishery cultivating system | |
| CN209375303U (en) | A kind of transverse flux motor of simple rotor structure | |
| CN201901469U (en) | Slices discharging machine | |
| CN2627729Y (en) | Battery feed available low voltage source magnetic levitation system | |
| CN2388770Y (en) | Double-disk magnetoelectric generator | |
| CN111568005A (en) | Magnetic field power generation and solar power generation integrated umbrella | |
| CN206352799U (en) | One kind energy-conservation deinsectization luminous lamp | |
| CN111624033A (en) | Sampling device for water environment monitoring convenient to adjust sampling depth | |
| CN209546662U (en) | A kind of device quickly adding base-material to earthworm | |
| CN205064331U (en) | Tower fan | |
| CN201097881Y (en) | Entertaining photo frame | |
| CN220211588U (en) | Novel LED insect catching device | |
| CN218276207U (en) | Magnetic suspension atomizing humidifier | |
| CN87203975U (en) | Conveyor of feeder used for fish-pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |