CN210538276U - Laying duck breeding equipment - Google Patents

Abstract

The utility model relates to the technical field of breeding machinery, in particular to laying duck breeding equipment, which improves the water quality in a breeding pond by cleaning sundries in the breeding pond, improves the sundries cleaning speed, improves the working efficiency, saves the physical power during manual salvage, reduces the residual sundries in the breeding pond, improves the cleaning effect, and improves the practicability and the reliability; including breeding pond, first mounting panel, first motor, first transmission shaft, shaft coupling, secondary drive axle, reduction gear, third transmission shaft, first helical gear, second mounting panel, lead screw, second helical gear and two sets of guide bars, the inside of breeding the pond is provided with the cavity, and cavity top intercommunication is provided with the opening, and cavity bottom right side intercommunication is provided with the baffle box, and the right side wall upside of cavity is located right-hand side wall downside.

Description

Laying duck breeding equipment

Technical Field

The utility model relates to a breeding machine's technical field especially relates to an egg-laying duck cultured equipment.

Background

As is known, the laying ducks have a large breeding amount in China, the laying ducks are frequently used in a breeding pond when being bred, the breeding pond mainly provides a swimming environment for the laying ducks, after the breeding pond is used for a long time, more soil, excrement and duck eggs laid by the laying ducks, soil, excrement and other impurities are accumulated at the bottom of the pond, the water quality in the breeding pond is easily reduced, the living environment of the laying ducks is influenced, the duck eggs laid by the laying ducks are left at the bottom of the breeding pond to easily cause property loss, the bottom of the breeding pond needs to be cleaned frequently, the original cleaning mode is mainly that sundries at the bottom of the breeding pond are cleaned manually through a fishing tool, the fishing amount is small during manual cleaning, the cleaning speed is slow, the working time is long, the cleaning efficiency is low, the physical consumption of a human body is high, meanwhile, more impurities are temporarily left at the bottom of the breeding pond, the cleaning effect is poor, and the duck eggs at the bottom of the breeding pond are easy to break, resulting in poor practicality and reliability.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through clearing up the debris in breeding the pond, improve the quality of water in breeding the pond, debris clearance speed improves, and work efficiency improves, saves the physical power when artifical salvage, breeds the remaining debris in pond simultaneously and reduces, improves the clearance effect, improves the egg duck cultured equipment of practicality and reliability.

The utility model relates to a breeding device for laying ducks, which comprises a breeding pond, a first mounting plate, a first motor, a first transmission shaft, a shaft coupling, a second transmission shaft, a speed reducer, a third transmission shaft, a first helical gear, a second mounting plate, a lead screw, a second helical gear and two groups of guide rods, wherein a cavity is arranged inside the breeding pond, the top end of the cavity is communicated and provided with an opening, the right side of the bottom end of the cavity is communicated and provided with a guide chute, the upper side of the right wall of the cavity is positioned at the right side of the lower side of the right wall, the bottom end of the first mounting plate is connected with the left side of the top end of the breeding pond, the left end of the first mounting plate is flush with the left end of the breeding pond, the rear side of the top end of the first mounting plate is connected with the bottom end of the first motor, the front end of the first motor is connected with the rear end of the first, the front end of the second transmission shaft is connected with the middle part of the rear end of the speed reducer, the bottom end of the speed reducer is connected with the top end of the first mounting plate, the third transmission shaft is positioned on the left side of the cavity, the top end of the third transmission shaft passes through the middle part of the bottom end of the first mounting plate and is connected with the middle part of the bottom end of the speed reducer, the third transmission shaft is rotatably connected with the first mounting plate, the bottom end of the third transmission shaft is positioned on the left lower side of the cavity, the bottom end of the third transmission shaft is connected with the top end of the first helical gear, the second mounting plate is positioned above the material guide groove, the front end and the rear end of the second mounting plate are respectively connected with the right lower side of the front end and the right lower side of the rear end of the cavity, three groups of support plates are uniformly arranged on the bottom end of the second mounting plate, the left end and, the front end of the second spiral gear is engaged with the rear end of the first spiral gear, the left ends of two groups of guide rods are respectively connected with the front lower side and the rear lower side of the left end of the cavity, the right ends of two groups of guide rods are respectively connected with the left end lower side of the front side supporting plate and the left end lower side of the rear side supporting plate, the left side of each guide rod is provided with a shovel plate which is positioned at the right side of the second spiral gear, the front side and the rear side of each shovel plate are respectively provided with a first through hole which penetrates left and right, the shovel plates are respectively sleeved on the two groups of guide rods through the two groups of first through holes, the shovel plates are respectively connected with the two groups of guide rods in a sliding way, the bottom ends of the shovel plates are contacted with the bottom end of the cavity, a first guide shaft is longitudinally arranged inside the guide chute, the front end and the rear end of the first guide shaft are respectively connected with the front end and the rear end of the guide chute in a rotating way, the right front side and the right rear side, the rear end of the second material guiding shaft penetrates through the rear side third mounting plate and extends out of the rear side third mounting plate, the first material guiding shaft and the second material guiding shaft are identical in shape and can synchronously rotate through a conveyor belt, a plurality of groups of baffle plates are uniformly arranged on the outer wall of the conveyor belt, a fourth mounting plate is arranged on the right upper side of the rear end of the culture pond, a second motor is arranged on the rear side of the top end of the fourth mounting plate, a fourth transmission shaft is arranged at the front end of the second motor, a first belt pulley is arranged at the front end of the fourth transmission shaft, a second belt pulley is arranged at the rear end of the second material guiding shaft, the position of the first belt pulley corresponds to the position of the second belt pulley, and the first belt pulley and the second belt pulley can synchronously rotate through the belt; when the culture pond is cleaned, the first motor is controlled to rotate in the forward direction, the first motor drives the first transmission shaft to rotate in the forward direction, the first transmission shaft drives the speed reducer to operate through the coupler and the second transmission shaft, the speed reducer drives the first spiral gear to rotate in the forward direction through the third transmission shaft, the rear end of the first spiral gear is meshed with the front end of the second spiral gear, the first spiral gear drives the second spiral gear to rotate in the forward direction, the lead screw is connected with the shovel plate in a threaded manner, the second spiral gear drives the shovel plate to move rightwards through the lead screw, two groups of guide rods support and guide the shovel plate, the bottom end of the shovel plate is in contact with the bottom of the cavity and pushes sundries such as soil, excrement and duck eggs produced by the egg ducks to move rightwards, when the shovel plate moves to the right side of the bottom of the cavity, the shovel plate pushes the sundries to fall into the guide chute, the first motor is controlled to rotate in the, the first transmission shaft drives the speed reducer to operate through the coupler and the second transmission shaft, the speed reducer drives the first spiral gear to reversely rotate through the third transmission shaft, the rear end of the first spiral gear is meshed with the front end of the second spiral gear, the first spiral gear drives the second spiral gear to reversely rotate, the screw rod is in threaded connection with the shovel plate, the second spiral gear drives the shovel plate to move leftwards through the screw rod and restore to the initial position, the first motor is turned off, the shovel plate stops moving, the second motor is turned on, the second motor drives the first belt pulley to rotate through the fourth transmission shaft, the first belt pulley drives the second belt pulley to rotate through a belt, the second belt pulley drives the second guide shaft to rotate, the second guide shaft drives the transmission belt to rotate on the first guide shaft and the second guide shaft, the transmission belt drives a plurality of baffles on the transmission belt to rotate, the plurality of baffles carry sundries in the guide chute to the right upper part of the cavity, debris transport is to breeding the top right side in pond and discharge to external collection device in to accomplish the cleaning work to breeding the pond, clear up through the debris to breeding in the pond, improve the quality of water in breeding the pond, improve egg duck living environment, debris clearance speed improves, the cleaning operating time shortens, work efficiency improves, physical power when saving artifical salvage, the remaining debris in pond of breeding simultaneously reduces, improve the clearance effect, the difficult breakage of the duck egg of losing in breeding the pond, make things convenient for the duck egg to collect, practicality and reliability are improved.

The utility model discloses an egg-laying duck breeding device, still include sieve plate and collecting plate, sieve plate's top intercommunication is provided with the screen cut, the bottom left side of screen cut is higher than the bottom middle part of screen cut, the low side left side intercommunication of screen cut is provided with evenly distributed's multiunit sieve mesh, sieve plate's left end is connected with the right-hand member upside of breed pond, sieve plate's front end and rear end are levelled with the front end and the rear end of breed pond respectively, collecting plate's top intercommunication is provided with the collection mouth, collecting port's front end right side and rear end right side all incline to the collection mouth inside, collecting port's right-hand member middle part intercommunication is provided with the bin outlet, collecting plate is located sieve plate's below, collecting plate's left end is connected with the right-hand member of breed pond, collecting plate's left end is higher than collecting plate's right-hand member, collecting plate's front end and rear end are levelled with the front end; breed pond right-hand member upside exhaust debris and fall into the screen window in, the duck egg in the debris prolongs screen window bottom and rolls right, and surplus material in the debris passes the screen window and falls into in collecting the mouth, collects intraoral debris and passes through inside the discharge gate exhaust external collection device, through separating the other materials in duck egg and the debris, can conveniently collect duck egg, improves practicality and reliability.

The utility model discloses an egg-laying duck breeding device, still include two sets of first support frames and two sets of second support frames, the left end of two sets of first support frames is less than the right-hand member of two sets of first support frames respectively, the left end of two sets of first support frames is connected with the lower front side and the lower rear side of the right-hand member of breed pond respectively, the right-hand member of two sets of first support frames is connected with the bottom front side and the rear side of collection board respectively, the bottom of two sets of second support frames is connected with the right front side and the right rear side of collection mouthful bottom respectively, the top of two sets of second support frames is connected with the bottom front side and the rear side of sieve flitch respectively; through setting up two sets of first support frames and two sets of second support frames, can conveniently fix and support sieve flitch and collecting plate, improve sieve flitch and collecting plate's fastness and stability and improve the practicality.

The utility model discloses an egg-laying duck breeding device, still include two sets of fixed sleeves and two sets of fixed blocks, the middle part of two sets of fixed sleeves all is provided with the second through-hole that runs through from top to bottom, two sets of fixed sleeves are respectively through two sets of second through-holes suit in the upside and the downside of third transmission shaft, two sets of fixed sleeves are respectively with third transmission shaft rotatable coupling, the left end of two sets of fixed sleeves is connected with the right-hand member of two sets of fixed blocks respectively, the left end of two sets of fixed blocks is connected with cavity left end upside and downside respectively; through setting up two sets of fixed covers and two sets of fixed blocks, can fix and support the third transmission shaft of running state, improve the stability of third transmission shaft, prevent that the third transmission shaft from taking place to rock to prevent that the third transmission shaft from driving first helical gear and taking place to rock, make first helical gear can the steady transmission, improve the practicality.

The utility model discloses an egg-laying duck breeding device, which also comprises two groups of limiting sleeves, wherein the middle parts of the two groups of limiting sleeves are provided with third through holes which run through from left to right, the two groups of limiting sleeves are respectively sleeved and fixed on the left sides of the two groups of guide rods through the two groups of third through holes, and the two groups of limiting sleeves are positioned on the right side of the second spiral gear; through setting up two sets of stop collars, can conveniently carry on spading plate spading, when preventing that the spading plate from removing left, the left end of spading plate bumps with the second helical gear of rotation state, improves security and practicality.

The utility model discloses a laying duck breeding device, which also comprises a limiter, wherein the right end of the limiter is connected with the lower side of the left end of the rear side supporting plate; when the shovel board moves to the right, the left end of the right-hand member rear side of shovel board and stopper takes place to touch, and the first motor of stopper control rotates to opposite direction, through setting up the stopper, can conveniently move the right position of shovel board and restrict, prevents that shovel board and second mounting panel from bumping, can conveniently control the automatic left removal of shovel board simultaneously, improves practicality and reliability.

The utility model discloses a laying duck breeding device, which also comprises a blow-off pipe and a blow-off valve, wherein the rear end of the blow-off pipe is communicated with the lower side of the front end of the guide chute, and the blow-off valve is arranged on the blow-off pipe and is communicated with the blow-off pipe; open the blowoff valve, water accessible baffle box and blow off pipe suction in the cavity to the external world, conveniently change the water in breeding the pond, improve the practicality.

The utility model discloses an egg-laying duck breeding device, still include the swash plate, the top intercommunication of swash plate is provided with the chute, and the front end of chute is higher than the rear end of chute, and the rear end of swash plate is connected with the front end upper side of breed pond, and the rear end of chute communicates with the front end upper side of cavity; through setting up the swash plate, can make things convenient for egg duck business turn over to breed the pond, improve practicality and reliability.

Compared with the prior art, the beneficial effects of the utility model are that: when the culture pond is cleaned, the first motor is controlled to rotate in the forward direction, the first motor drives the first transmission shaft to rotate in the forward direction, the first transmission shaft drives the speed reducer to operate through the coupler and the second transmission shaft, the speed reducer drives the first spiral gear to rotate in the forward direction through the third transmission shaft, the rear end of the first spiral gear is meshed with the front end of the second spiral gear, the first spiral gear drives the second spiral gear to rotate in the forward direction, the lead screw is connected with the shovel plate in a threaded manner, the second spiral gear drives the shovel plate to move rightwards through the lead screw, two groups of guide rods support and guide the shovel plate, the bottom end of the shovel plate is in contact with the bottom of the cavity and pushes sundries such as soil, excrement and duck eggs produced by the egg ducks to move rightwards, when the shovel plate moves to the right side of the bottom of the cavity, the shovel plate pushes the sundries to fall into the guide chute, the first motor is controlled to rotate in the, the first transmission shaft drives the speed reducer to operate through the coupler and the second transmission shaft, the speed reducer drives the first spiral gear to reversely rotate through the third transmission shaft, the rear end of the first spiral gear is meshed with the front end of the second spiral gear, the first spiral gear drives the second spiral gear to reversely rotate, the screw rod is in threaded connection with the shovel plate, the second spiral gear drives the shovel plate to move leftwards through the screw rod and restore to the initial position, the first motor is turned off, the shovel plate stops moving, the second motor is turned on, the second motor drives the first belt pulley to rotate through the fourth transmission shaft, the first belt pulley drives the second belt pulley to rotate through a belt, the second belt pulley drives the second guide shaft to rotate, the second guide shaft drives the transmission belt to rotate on the first guide shaft and the second guide shaft, the transmission belt drives a plurality of baffles on the transmission belt to rotate, the plurality of baffles carry sundries in the guide chute to the right upper part of the cavity, debris transport is to breeding the top right side in pond and discharge to external collection device in to accomplish the cleaning work to breeding the pond, clear up through the debris to breeding in the pond, improve the quality of water in breeding the pond, improve egg duck living environment, debris clearance speed improves, the cleaning operating time shortens, work efficiency improves, physical power when saving artifical salvage, the remaining debris in pond of breeding simultaneously reduces, improve the clearance effect, the difficult breakage of the duck egg of losing in breeding the pond, make things convenient for the duck egg to collect, practicality and reliability are improved.

Drawings

FIG. 1 is a schematic view of the upper right oblique view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged schematic view of the second motor of FIG. 1;

FIG. 4 is a schematic diagram of the right-view enlarged structure of the present invention;

in the drawings, the reference numbers: 1. a culture pond; 2. a first mounting plate; 3. a first motor; 4. a first drive shaft; 5. a coupling; 6. a second drive shaft; 7. a speed reducer; 8. a third drive shaft; 9. a first helical gear; 10. a second mounting plate; 11. a lead screw; 12. a second helical gear; 13. a guide bar; 14. a shovel plate; 15. a first guide shaft; 16. a third mounting plate; 17. a second guide shaft; 18. a conveyor belt; 19. a baffle plate; 20. a fourth mounting plate; 21. a second motor; 22. a fourth drive shaft; 23. a first pulley; 24. a second pulley; 25. a belt; 26. a material sieving plate; 27. a collection plate; 28. a first support frame; 29. a second support frame; 30. fixing a sleeve; 31. a fixed block; 32. a limiting sleeve; 33. a stopper; 34. a blow-off pipe; 35. a blowoff valve; 36. a sloping plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, in operation, the laying duck breeding device of the present invention first controls the first motor 3 to rotate in a forward direction, the first motor 3 drives the first transmission shaft 4 to rotate in a forward direction, the first transmission shaft 4 drives the reducer 7 to operate through the coupling 5 and the second transmission shaft 6, the reducer 7 drives the first helical gear 9 to rotate in a forward direction through the third transmission shaft 8, the rear end of the first helical gear 9 is engaged with the front end of the second helical gear 12, the first helical gear 9 drives the second helical gear 12 to rotate in a forward direction, the screw 11 is in threaded connection with the shovel plate 14, the second helical gear 12 drives the shovel plate 14 to move in a right direction through the screw 11, two sets of guide rods 13 support and guide the shovel plate 14, the bottom end of the shovel plate 14 contacts with the bottom of the cavity and pushes sundries such as soil, feces, and duck eggs laid by the laying ducks to move in a right direction, when the shovel plate 14 moves to the right side of the bottom of the cavity, the shovel plate 14 pushes sundries to fall into the guide chute, the rear side of the right end of the shovel plate 14 is in contact with the left end of the stopper 33, the stopper 33 controls the first motor 3 to rotate reversely, the first motor 3 drives the first transmission shaft 4 to rotate reversely, the first transmission shaft 4 drives the reducer 7 to operate through the coupler 5 and the second transmission shaft 6, the reducer 7 drives the first helical gear 9 to rotate reversely through the third transmission shaft 8, the rear end of the first helical gear 9 is meshed with the front end of the second helical gear 12, the first helical gear 9 drives the second helical gear 12 to rotate reversely, the screw 11 is in threaded connection with the shovel plate 14, the second helical gear 12 drives the shovel plate 14 to move leftwards through the screw 11 and restore to the initial position, the first motor 3 is turned off, the shovel plate 14 stops moving, the second motor 21 is turned on, the second motor 21 drives the first belt pulley 23 to rotate through the fourth transmission shaft 22, first belt pulley 23 passes through belt 25 and drives second belt pulley 24 and rotate, second belt pulley 24 drives second guide shaft 17 and rotates, second guide shaft 17 drives conveyer belt 18 and rotates on first guide shaft 15 and second guide shaft 17, conveyer belt 18 drives multiunit baffle 19 on the conveyer belt 18 and rotates, multiunit baffle 19 prolongs the cavity right wall transport of debris in the baffle box, debris are carried to the top right side of breeding pond 1 and are discharged to the sieve mouth on sieve material board 26 in, duck's egg in the debris prolongs sieve mouth bottom and rolls right, surplus material in the debris passes the sieve mesh and falls into in the collection mouth, collect intraoral debris and pass through inside the external collection device of bin outlet discharge, thereby accomplish the cleaning work to breeding the pond.

The utility model discloses the main function who realizes does: the sundries in the culture pond are cleaned, so that the water quality in the culture pond is improved, the living environment of the laying ducks is improved, the sundries cleaning speed is improved, the cleaning working time is shortened, the working efficiency is improved, the physical strength during manual fishing is saved, meanwhile, the residual sundries in the culture pond are reduced, the cleaning effect is improved, the fallen duck eggs in the culture pond are not easy to break, the collection of the duck eggs is facilitated, and the practicability and the reliability are improved; through setting up sieve flitch and collecting plate, can conveniently separate the duck egg with other materials in the debris, can conveniently collect the duck egg, improve practicality and reliability.

The egg-laying duck breeding device of the utility model adopts common mechanical modes such as installation mode, connection mode or setting mode, and can be implemented as long as beneficial effects can be achieved; the stopper can be purchased in the market.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The laying duck breeding device is characterized by comprising a breeding pond (1), a first mounting plate (2), a first motor (3), a first transmission shaft (4), a coupler (5), a second transmission shaft (6), a speed reducer (7), a third transmission shaft (8), a first spiral gear (9), a second mounting plate (10), a lead screw (11), a second spiral gear (12) and two groups of guide rods (13), wherein a cavity is arranged inside the breeding pond (1), the top end of the cavity is communicated with and provided with a through hole, the right side of the bottom end of the cavity is communicated with and provided with a guide chute, the upper side of the right wall of the cavity is positioned at the right side of the lower side of the right wall, the bottom end of the first mounting plate (2) is connected with the left side of the top end of the breeding pond (1), the left end of the first mounting plate (2) is flush with the left end of the breeding pond (1), and the rear side of the top end of the, the front end of a first motor (3) is connected with the rear end of a first transmission shaft (4), the front end of the first transmission shaft (4) is connected with the rear end of a coupler (5), the front end of the coupler (5) is connected with the rear end of a second transmission shaft (6), the front end of the second transmission shaft (6) is connected with the middle part of the rear end of a speed reducer (7), the bottom end of the speed reducer (7) is connected with the top end of a first mounting plate (2), a third transmission shaft (8) is positioned on the left side of a cavity, the top end of the third transmission shaft (8) penetrates through the middle part of the bottom end of the first mounting plate (2) and is connected with the middle part of the bottom end of the speed reducer (7), the third transmission shaft (8) is rotatably connected with the first mounting plate (2), the bottom end of the third transmission shaft (8) is positioned on the left lower side of the cavity, the bottom end of the third transmission shaft (8) is connected with the top end of a first spiral gear, the front end and the rear end of a second mounting plate (10) are respectively connected with the right lower side of the front end and the right lower side of the rear end of a cavity, three groups of supporting plates are uniformly arranged at the bottom end of the second mounting plate (10), the left end and the right end of a lead screw (11) are respectively rotatably connected with the left lower side of the left end of the cavity and the left lower side of a middle supporting plate, a second spiral gear (12) is sleeved and fixed at the left side of the lead screw (11) through an inner hole of the second spiral gear (12), the front end of the second spiral gear (12) is meshed with the rear end of a first spiral gear (9), the left ends of two groups of guide rods (13) are respectively connected with the front lower side and the rear lower side of the left end of a front side supporting plate and the left end of a rear side supporting plate, a shovel plate (14) is screwed at the left side of the guide rods (13), and the shovel plate (14) is positioned at the right side of the second spiral, the front side and the rear side of the shovel plate (14) are respectively provided with a first through hole which penetrates through the left and the right, the shovel plate (14) is respectively sleeved on the two groups of guide rods (13) through the two groups of first through holes, the shovel plate (14) is respectively connected with the two groups of guide rods (13) in a sliding way, the bottom end of the shovel plate (14) is contacted with the bottom end of the cavity, the guide chute is internally and longitudinally provided with a first guide shaft (15), the front end and the rear end of the first guide shaft (15) are respectively connected with the front end and the rear end of the guide chute in a rotating way, the right front side and the right rear side of the top end of the culture pond (1) are respectively provided with a third mounting plate (16), the upside of the inner ends of the two groups of third mounting plates (16) is rotatably provided with a second guide shaft (17), the rear end of the second guide shaft (17) penetrates through the rear side third mounting plate (16) and extends out to the rear side of the rear side third mounting plate (16), the first guide shaft (, but first guide axle (15) and second guide axle (17) pass through conveyer belt (18) synchronous rotation, evenly be provided with multiunit baffle (19) on the outer wall of conveyer belt (18), the upper right side of the rear end of breeding pond (1) is provided with fourth mounting panel (20), the top rear side of fourth mounting panel (20) is provided with second motor (21), the front end of second motor (21) is provided with fourth transmission shaft (22), the front end of fourth transmission shaft (22) is provided with first belt pulley (23), the rear end of second guide axle (17) is provided with second belt pulley (24), the position of first belt pulley (23) corresponds with the position of second belt pulley (24), but first belt pulley (23) and second belt pulley (24) pass through belt (25) synchronous rotation.

2. The laying duck breeding device according to claim 1, further comprising a sieve plate (26) and a collection plate (27), wherein the top end of the sieve plate (26) is communicated with a sieve opening, the left side of the bottom end of the sieve opening is higher than the middle part of the bottom end of the sieve opening, the left side of the lower end of the sieve opening is communicated with a plurality of groups of sieve holes which are uniformly distributed, the left end of the sieve plate (26) is connected with the upper side of the right end of the breeding pond (1), the front end and the rear end of the sieve plate (26) are respectively flush with the front end and the rear end of the breeding pond (1), the top end of the collection plate (27) is communicated with a collection opening, the right side of the front end and the right side of the rear end of the collection opening are both inclined towards the inner part of the collection opening, the middle part of the right end of the collection opening is communicated with a discharge opening, the collection plate (27) is located below the sieve plate (26), the left end of the collection plate (27) is connected with the right end of the breeding pond, the front end and the rear end of the collecting plate (27) are respectively flush with the front end and the rear end of the culture pond (1).

3. The laying duck breeding device as claimed in claim 2, further comprising two groups of first support frames (28) and two groups of second support frames (29), wherein the left ends of the two groups of first support frames (28) are lower than the right ends of the two groups of first support frames (28), the left ends of the two groups of first support frames (28) are connected with the lower front side and the lower rear side of the right end of the breeding pond (1), the right ends of the two groups of first support frames (28) are connected with the front side and the rear side of the bottom end of the collecting plate (27), the bottom ends of the two groups of second support frames (29) are connected with the front side and the rear side of the right end of the bottom end of the collecting port, and the top ends of the two groups of second support frames (29) are connected with the front side and the rear side of the bottom end of the screening plate (26.

4. The laying duck breeding device as claimed in claim 3, further comprising two sets of fixing sleeves (30) and two sets of fixing blocks (31), wherein the two sets of fixing sleeves (30) are provided with second through holes penetrating up and down in the middle, the two sets of fixing sleeves (30) are respectively sleeved on the upper side and the lower side of the third transmission shaft (8) through the two sets of second through holes, the two sets of fixing sleeves (30) are respectively rotatably connected with the third transmission shaft (8), the left ends of the two sets of fixing sleeves (30) are respectively connected with the right ends of the two sets of fixing blocks (31), and the left ends of the two sets of fixing blocks (31) are respectively connected with the upper side and the lower side of the left end of the.

5. The laying duck breeding device according to claim 4, further comprising two sets of limiting sleeves (32), wherein the middle parts of the two sets of limiting sleeves (32) are provided with third through holes which penetrate left and right, the two sets of limiting sleeves (32) are respectively sleeved and fixed on the left sides of the two sets of guide rods (13) through the two sets of third through holes, and the two sets of limiting sleeves (32) are positioned on the right side of the second spiral gear (12).

6. The laying duck breeding apparatus as claimed in claim 5, further comprising a stopper (33), wherein the right end of the stopper (33) is connected to the lower side of the left end of the rear side support plate.

7. The laying duck breeding apparatus as claimed in claim 6, further comprising a drain pipe (34) and a drain valve (35), wherein the rear end of the drain pipe (34) is communicated with the lower side of the front end of the guide chute, and the drain valve (35) is mounted on the drain pipe (34) and is communicated with the drain pipe (34).

8. The laying duck breeding device as claimed in claim 7, further comprising an inclined plate (36), wherein a chute is arranged at the top end of the inclined plate (36) in a communicating manner, the front end of the chute is higher than the rear end of the chute, the rear end of the inclined plate (36) is connected with the upper side of the front end of the breeding pond (1), and the rear end of the chute is communicated with the upper side of the front end of the cavity.

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