CN201430844Y

CN201430844Y - Perigon feeding machine

Info

Publication number: CN201430844Y
Application number: CN2009200404353U
Authority: CN
Inventors: 田兴荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-22
Filing date: 2009-04-22
Publication date: 2010-03-31
Anticipated expiration: 2019-04-22

Abstract

The utility model relates to a perigon feeding machine for aquiculture, which is characterized in that a flange on an upper opening of a hopper is fixed on the ground level inside a storehouse, and the hopper and a vibration automatic feeding device which is arranged on the lower opening of the hopper are arranged inside a hopper pit below the ground level inside the storehouse; a supporting rod which is fixed inside a culture pond is provided with a main motor, the end of a motor shaft is provided with an impeller, and the middle part on the upper surface of the impeller is provided with a convex ring and an impeller feeding port; a feed port of a conveying pipe is arranged on the feeding port on the middle part of the upper surface of the impeller; and an angle alpha between the conveying pipe and the horizontal line is 0 to 15 degrees. The main motor drives the fully-closed impeller which is coaxially installed with the motor to rotate at a high speed, the produced sub-pressure airflow sucks, suspends and delivers feed inside the storehouse to the position which is more than 20 meters away from the bank through the lower opening of the hopper, and the feed is then thrown by theimpeller for 360 degrees; therefore, not only the feeding range is large, but also the labor and the production cost can be saved.

Description

The round angle feed throw-in machine

Technical field:

The utility model relates to a kind of machinery that is used for aquaculture, relates in particular to a kind of round angle feed throw-in machine.

Background technology:

The present various forms of aquaculture feed throw-in machines of prior art, must be during utilization at the long food platform of rice surplus one ten of the aquaculture pool side building, feed throw-in machine is installed on the food platform, every day is by 4～6 periods, by manually expecting that the feed in the storehouse is transported to by the feed throw-in machine continuously, and render to discontinuously in the hopper of feed throw-in machine, by feed throw-in machine feed is shed in the breed pond again.The advantage of prior art is that machinery is shed, and gets food synchronously for fish, prevents that the bait effective ingredient is by water erosion; Alleviated people's labour intensity, each able-bodied labour can be looked after more than the 100 mu of water surface.But the shortcoming one that existing skill exists is a feed throw-in machine sheds fan-shaped angle and has only 110 °～120 °, a food unit are feed density is big, fish have to fight in narrow space, so the swimming ability, weak fish little or inferior health are to obtain enough food, cause in-fighting also inevitable because of the dashing bundle, wound of fierceness, scratch etc. simultaneously; The 2nd, feed is transported to by the feed throw-in machine from the material storehouse, constantly feed is put in the hopper of feed throw-in machine again, this is the muscular labor very heavy and women and children are unsuitable, especially an open work, and 1 year most of the time had to face wretched weather, high temperature is extremely hot is very much hardships; The 3rd, because feed throw-in machine is installed on the outdoor food platform, the inside and outside mildewy plague of rats of feed throw-in machine, feed waste is serious; The 4th, the feed throw-in machine of prior art feed granules from static 30 meter per seconds that accelerate to, the distance of number centimetre when only using nanosecond, moment, mechanical impact force was very big, if feed granules can not disposablely fly out from outlet, will be in working chamber to any direction by high-speed impact N time, outside the machine that finally flies out, so 80% feed granules is therefore destroyed, thoroughly destructive rate reaches more than 5%.Feed has become the dust that waves with the wind, and the pellet of full price prescription has promptly lost its initial meaning, has directly become fertilizer.

The utility model content

The purpose of this utility model is to provide a kind of above-mentioned shortcoming that overcomes, and can be directly feed is carried out automatic long-distance transmissions in the pond and carries out 360 ° of directions and evenly throw something and feed from the material storehouse to culturing, and removes a dead lift and can unattended a kind of round angle feed throw-in machine from.

For achieving the above object, the technical scheme that the utility model adopted is: this machine comprises the vibration automatic feeding of being made up of hopper, vibrating motor, adjusting bolt, fulcrum of hopper and end opening thereof; Main motor, computer Timing power supply master switch, vibroswitch circuit control device, it is characterized in that: the flange suitable for reading of hopper is fixed on the ground level of expecting in the storehouse, the vibration automatic feeding of hopper and end opening thereof fits in set hopper is cheated under the corresponding ground level in the material storehouse; Be fixed with support bar culturing the bottom, pond, be exposed on the support bar of water surface top and be fixed with main motor, be fixed with impeller on the axle of motor shaft, the middle part is provided with protruding circle and charging hole on impeller; The spout of conveying pipeline fits on the charging hole at middle part above the impeller, and is furnished with sealing ring between spout periphery and protruding circle, and the discharging opening of hopper fits in the charging aperture of conveying pipeline; Angle α between conveying pipeline and the horizontal line is 0～15 °.

Described a kind of round angle feed throw-in machine, it is characterized in that: the spout of conveying pipeline is rectangular in shape, and spout is identical with the cross sectional shape of continuous cross sectional shape of holding of conveying pipeline and conveying pipeline, and spout and impeller charging aperture match end are cylindrical.

Described a kind of round angle feed throw-in machine, it is characterized in that: spout and electric motor end cap are made as one.

Described a kind of round angle feed throw-in machine is characterized in that: the cross section of conveying pipeline is a rectangle, and aspect ratio is 1: 2～5.

Described a kind of round angle feed throw-in machine, it is characterized in that: impeller is made up of dish, blade on axle sleeve, impeller lower wall, the impeller, axle sleeve is located at the center of coiling on impeller lower wall, the impeller, the disk center position is provided with the impeller charging aperture on impeller, 0～4 centimetre under the impeller charging aperture outside the circumference between the impeller outer circumference, several curved blades are the center with the impeller disk, arrange uniformly along impeller disk radial direction, and are vertically fixed on impeller lower wall, the impeller between the dish.

The utility model beneficial effect compared with prior art:

This machine is owing to adopt main motor to drive coaxial mounted hermetically sealed impeller rotation at a high speed, make the negative-pressure air-flow of its generation pass through conveying pipeline, the feed of material in the storehouse behind the vibration automatic feeding of hopper and end opening thereof, by actual period consumption, entrainment to suspend by negative-pressure air-flow and be delivered to beyond away from the bank more than 20 meter, extrapolated by impeller middle part again, get food synchronously until shedding along the tangential direction of blade in 360 ° of food scopes for fish etc.Therefore, adopting this machine one is to be close to the work that has alleviated the people up hill and dale, has saved the labour, and a people can culture more than 2000 mu; The 2nd, reduced hardware such as the production cost that drops into, infrastructure widely, to reduce 1/2～1/3 than prior art input cost, use cost only is 1/10～1/15 of a prior art; The 3rd, owing to need not a dead lift, therefore, can carry out quantitative rigid packing, make the extremely anti-consume of packing material, can save down flexible package and the miscellaneou expenses of the 1-3% that accounts for the feed totle drilling cost like this, also avoided a large amount of useful resources to become rubbish; The 4th, be suspended in the square tube medium and long distance and send feed because this machine adopts negative-pressure air-flow to entrainment, just end is contactless flexible acceleration, and terminal running orbit is to wait spirally to advance, and this machine is through operation test, feed granules 80% is not destroyed, thoroughly destructive rate less than 1%; The 5th, this machine can 360 ° be shed the feeds with share in food, get the food area and enlarged 3～4 times than prior art, fish basically can on your marks, dehisce to such an extent that eat, fish are got food under the oxygen enrichment state, its food ingestion and digestibility can further improve, and be also minimum to the pollution destructiveness of water body.The contradiction that the intensive feeding of prior art is intensified, thereby obtained alleviation widely.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 be among Fig. 3 A-A to profile;

Fig. 3 is the profile of impeller among Fig. 1.

Among the figure:

1. axle sleeve, 2. key pin, 3. motor shaft, 4. blade, 5. impeller, 6. protruding circle, 7. sealing ring, 8. spout, 9. main motor, 10. support bar, 11. conveying pipeline, 12. protective pipe sleeves, 15. hoppers, 16. material storehouses, 17. vibroswitches, 18. computer Timing power supply master switch, 19. vibrating motors, 20. regulate bolt, 21. fulcrums, 22. hopper, 23. hoppers hole, 24. culture pond, 25. clumps, 26. electric motor end cap, 27. impeller lower walls coil on 28. impellers, 29. impeller charging apertures.

Embodiment:

Describe the utility model in detail below in conjunction with accompanying drawing:

As shown in Figure 1, the ground level of material 16 inherent a certain appropriate locations, storehouse has hopper hole 23, and hopper 15 is fixed on the periphery suitable for reading in hopper hole 23 by its flange suitable for reading, and the following outlet of hopper 15 fits in hopper 22 middle parts.The moving tie point of being furnished with pole in the middle part of hopper 22 right parts is a fulcrum 21, on its pole, be provided with the adjusting slotted hole, on hopper 15 shell bodies orientation corresponding, be fixed with another pole, by regulating the support bar that bolt 20 is connected into two poles linking to each other adjustable joint hopper 22 high and low positions with it.Be furnished with vibrating motor 19 at the right-hand member of hopper 22, the discharging opening of the left part of hopper 22 fits in the charging aperture of conveying pipeline 11.When vibrating motor 19 was not worked, under the deadweight effect of vibrating motor 19, the bottom of hopper 22 closed the following outlet of hopper 15 around fulcrum 21.Vibrating motor 19 is by being fixed with eccentric wheel on motor shaft, and the vibration that produces when this motor rotates makes hopper 22 bottoms open discharging around fulcrum 21, and feed gently is transported in the charging aperture of hopper 22, conveying pipeline 11; Be fixed with support bar 10 culturing on the clump 25 that 24 bottoms, pond are provided with, be exposed on the support bar 10 of water surface top and be fixed with main motor 9, be fixed with impeller 5 by key pin 2, nut 1 on the axle of motor shaft 3, the middle part is provided with protruding circle 6 and charging hole on impeller 5; The spout 8 of conveying pipeline 11 fits on the charging hole at middle part above the impeller 5, and is furnished with sealing ring 7 between spout 8 peripheries and protruding circle 6, makes impeller 5 charging holes and spout 8 and whole conveying pipeline 11 form a sealed hollow.Conveying pipeline 11 in the present embodiment adopts square steel tube, and the cross section of square steel tube is a rectangle, and aspect ratio is 1: 2～5.Its meaning is that square steel tube can guarantee mechanical strength, allow feed granules on the maximum cross section, accept negative-pressure air-flow carry, prevent the idle escape of air-flow, make this machine reach maximum effect with minimum function.Angle α between conveying pipeline 11 and the horizontal line is 0～15 °, and it is in conveying pipeline 11 periphery of burying the soil part and fits in the protective pipe sleeve 12.

The spout 8 of above-mentioned conveying pipeline 11 is rectangular in shape, and spout 8 and electric motor end cap 26 are made as one.Spout 8 is identical with the cross sectional shape of conveying pipeline 11 continuous cross sectional shapes of holding and conveying pipeline 11, and spout 8 is cylindrical with impeller 5 charging hole match ends.

Shown in Fig. 2～3 is the profile of impeller 5, impeller 5 by coil 28 on axle sleeve 1, impeller lower wall 27, the impeller, blade 4 forms, axle sleeve 1 is located at the center of dish 28 on impeller lower wall 27, the impeller, dish 28 centers are provided with impeller charging aperture 29 on impeller, 0～4 centimetre outside 29 times circumference of impeller charging aperture between impeller 5 excircles, several curved blades 4 are the center with the impeller disk, arrange uniformly along impeller disk radial direction, and be vertically fixed on impeller lower wall 27, the impeller between the dish 28.Blade 4 in the present embodiment impeller 5 is 16.

The circuit control section of this machine, mainly form by main motor 9, computer Timing power supply master switch 18, vibroswitch 17, power supply adopts the 220V alternating current, computer Timing power supply master switch 18, vibroswitch 17 are on sale on the market, computer regularly master switch 18 is used for setting working procedures such as time switch, and vibroswitch 17 is set the unit interval vibration frequency that feeds intake.

Claims

1, a kind of round angle feed throw-in machine, comprise hopper (15) and end opening thereof by hopper (22), vibrating motor (19), regulate the vibration automatic feeding that spiral shell inspection (20), fulcrum (21) are formed; Main motor (9), computer Timing power supply master switch (18), vibroswitch (17) circuit control device, it is characterized in that: the flange suitable for reading of hopper (15) is fixed on the interior ground level in material storehouse (16), the vibration automatic feeding of hopper (15) and end opening thereof fits in the hopper hole (23) set under the interior corresponding ground level in material storehouse (16); Be fixed with support bar (10) in bottom, breed pond (24), be exposed on the support bar (10) of water surface top and be fixed with main motor (9), be fixed with impeller (5) on the axle of motor shaft (3), the middle part is provided with protruding circle (6) and impeller charging aperture (29) on impeller (5); The spout (8) of conveying pipeline (11) fits on the charging hole at middle part above the impeller (5), and is furnished with sealing ring (7) between spout (8) periphery and protruding circle (6), and the discharging opening of hopper (22) fits in the charging aperture of conveying pipeline (11); Angle α between conveying pipeline (11) and the horizontal line is 0～15 °.

2, a kind of round angle feed throw-in machine according to claim 1, it is characterized in that: the spout (8) of conveying pipeline (11) is rectangular in shape, spout (8) is identical with the cross sectional shape of continuous cross sectional shape of holding of conveying pipeline (11) and conveying pipeline (11), and spout (8) is cylindrical with impeller charging aperture (29) match end.

3, a kind of round angle feed throw-in machine according to claim 1 is characterized in that: spout (8) is made as one with electric motor end cap (26).

4, a kind of round angle feed throw-in machine according to claim 1, it is characterized in that: the cross section of conveying pipeline (11) is a rectangle, aspect ratio is 1: 2～5.

5, a kind of round angle feed throw-in machine according to claim 1, it is characterized in that: impeller (5) is by axle sleeve (1), impeller lower wall (27), dish (28) on the impeller, blade (4) is formed, axle sleeve (1) is located at impeller lower wall (27), the center of dish (28) on the impeller, dish (28) center is provided with impeller charging aperture (29) on impeller, 0～4 centimetre under impeller charging aperture (29) outside the circumference between impeller (5) excircle, several curved blades (4) are the center with the impeller disk, arrange uniformly along impeller disk radial direction, and be vertically fixed on impeller lower wall (27), coil between (28) on the impeller.