A cage device and a cage method for laying ducks

Abstract

The present application relates to a kind of modernization breeding techniques, specifically a cage raising device and cage raising method of egg duck, the cage raising device includes multilayer cage structure, multilayer cage structure is also provided with the moving mechanism of connecting feed trough, it is provided with one excrement belt below each wire mesh pouch, excrement belt is connected with excrement removal mechanism, and excrement removal mechanism is also cooperated with moving mechanism, when moving mechanism is driven feed trough moves, excrement removal mechanism drives excrement belt to run;It is provided with one sprinkler above each trough, one end of sprinkler is connected with water supply pipe through valve control component, valve control component is cooperated with excrement removal mechanism.By moving mechanism and excrement removal mechanism cooperation, it is realized to clean excrement on excrement belt when feeding, simultaneously, water is sprinkled at excrement removal peak period, so that excrement and water are mixed dilution, and it is cleaned in time, the industrialization dry raising of egg duck is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to a modern breeding technology, in particular to a cage breeding device and cage breeding method for laying ducks. BACKGROUND

[0002] In the laying duck breeding industry, most of them are in captivity. Duck cage breeding is extremely difficult.

[0003] Nowadays, laying hens are mainly cage breeding. There are many advantages in cage breeding of laying birds, such as more efficient use of breeding space, increase of feeding density, and convenience of feeding management, etc.

[0004] Compared with chickens, ducks are generally larger in size, with long and wide beaks, large wings, and webbed feet connected by toes, so the gait is unsteady, which is related to the living habits of ducks. For example, the green duck is a typical diving duck, and is also the ancestor of most domestic ducks, so most of the laying ducks raised now also have the habit of living on land and water. This is why most of the laying duck breeding is flat breeding, and there are land exercise fields and pond exercise fields to meet the behavioral needs of ducks.

[0005] Although this breeding method meets the growth and behavior needs of ducks, the special breeding environment management reduces the land utilization rate and limits the effective growth of egg production income. Moreover, a large number of duck groups use ponds as exercise fields, and the amount of excrement is much larger than the carrying capacity of general aquatic environments, thereby causing a series of water pollution problems; if the focus is on manure treatment and pond environment purification as in livestock breeding, the breeding cost of the low-average-profit duck industry will be further increased. SUMMARY

[0006] The purpose of the present application is to provide a cage breeding device and cage breeding method for laying ducks to solve the problems raised in the background art.

[0007] To achieve the above purpose, the present application provides the following technical solutions:

[0008] A cage breeding device for laying ducks, comprising a multi-layer cage structure, a plurality of cage rooms arranged in sequence are formed in each layer of the multi-layer cage structure, the cage room comprises a plurality of grid nets surrounding each other, and a layer of steel mesh pocket is arranged below each cage room;

[0009] A feeding trough is arranged on both sides of each layer of the multi-layer cage structure, a discharger is slidably arranged in the feeding trough, and the discharger is in communication with a feeding trough; a moving mechanism connected with the feeding trough is further arranged on the multi-layer cage structure, and the moving mechanism is used to drive the feeding trough to move along the length direction of the multi-layer cage structure;

[0010] A feces belt is arranged below each of the wire mesh pockets, the feces belt is connected with the feces discharging mechanism, and the feces discharging mechanism is matched with the moving mechanism; when the moving mechanism drives the feeding groove to move, the feces discharging mechanism drives the feces belt to move;

[0011] A water spraying pipe is arranged above each of the feeding grooves, the water spraying pipe is fixed on the multi-layer cage structure, a plurality of equidistantly distributed water nozzles are arranged on the water spraying pipe and inclined towards the cage room, one end of the water spraying pipe is connected with a water supply pipe through a valve control assembly, and the valve control assembly is matched with the feces discharging mechanism.

[0012] The egg laying duck cage device as described above, the discharger is a one-way discharging structure, one end of the discharger is a discharging end, the other end is provided with a inclined shovel structure, and the discharging directions of the dischargers arranged on the two sides of the multi-layer cage structure are opposite.

[0013] The top of the feeding groove is provided with two gate valves, the two gate valves are respectively used for controlling the discharging of the two sides of the feeding groove, and when one of the gate valves is opened, the other gate valve is closed.

[0014] The egg laying duck cage device as described above, the wire mesh pocket is in a shape of middle bulge and two sides inclined downward, the two ends of the wire mesh pocket are formed with upward curved hook parts, and the feces belt is in a shape of middle depression.

[0015] The multi-layer cage structure comprises a plurality of support beams and a plurality of cross beam assemblies, the cross beam assembly comprises a plurality of long cross beams and a plurality of short cross beams, and the support beams, the long cross beams and the short cross beams are fixed with each other to form the multi-layer cage structure.

[0016] The egg laying duck cage device as described above, the feces discharging mechanism comprises a plurality of belt rollers, the feces belt is arranged between the two belt rollers, the belt rollers on the same layer and on the same side are fixed through shafts, and the two sides of each layer of the multi-layer cage structure are respectively provided with a shaft, and the shafts are rotatably arranged on the multi-layer cage structure.

[0017] One of the four shafts at the middle height is provided with a sprocket, the four sprockets are connected through a chain, and one of the shafts is connected with the output end of the servo motor; the shafts at the high and low positions are connected with the shaft at the middle height through a first belt and a second belt.

[0018] The egg laying duck cage device as described above, the moving mechanism comprises four transmission shafts, the transmission shafts are rotatably arranged on the multi-layer cage structure, and a second gear is fixed on the transmission shaft, the second gear is engaged with a first gear, and the first gear is fixed on a shaft adjacent to the transmission shaft.

[0019] The transmission shaft is provided with a spiral groove, the feeding groove is fixedly provided with a sleeve, the sleeve is provided with a spherical recess, a ball is embedded in the spherical recess, and the ball is rollingly embedded in the spiral groove.

[0020] The cage device for laying ducks as described above, wherein the both sides of the feces belt are further provided with scraping structures, the scraping structures comprise scrapers which are arranged obliquely downward on the both sides of the feces belt, the scrapers are fixed on the side plates, and the cutting edges of the scrapers are flush with the feces belt;

[0021] The side edges of the scrapers are provided with fecal buckets which are fixed on the multi-layer cage structure through brackets, the fecal buckets are flexibly connected with the side plates through the elastic sending assembly, one pressing wheel is rotatably installed at each end of the scraper, and the pressing wheels are rollingly attached to the surface of the feces belt.

[0022] The elastic sending assembly comprises guide rods which are fixed on the side plates along the length direction of the side plates, one end of each guide rod extends into a sleeve and is slidingly matched with the sleeve;

[0023] A spring is arranged in the sleeve, one end of the spring is in contact with the inner wall of the sleeve, and the other end is in contact with the end of the guide rod which extends into the sleeve;

[0024] The sleeve is fixed on the bracket through a connecting piece, a sliding block is integrally fixed on the outer wall of the sleeve, and the sliding block is slidingly matched with a slide channel arranged on the side plate.

[0025] The cage device for laying ducks as described above, wherein one end of the multi-layer cage structure is provided with a water supply pipe, the water supply pipe is connected with a sprinkling pipe through a valve control assembly, the valve control assembly comprises a valve shell which is connected with the sprinkling pipe and the water supply pipe at two ends, a valve ball is rotatably arranged in the valve control assembly, and a valve channel is arranged at the central position of the valve ball;

[0026] A valve rod is fixedly arranged on the valve ball, the valve rod penetrates the valve shell and is sealingly and rotatably connected with the valve shell through a sealing ring, one end of the valve rod which penetrates the valve shell is connected with the adjacent rotating shaft through a transmission assembly, and the continuously rotating rotating shaft can intermittently rotate the valve rod through the transmission assembly.

[0027] The transmission assembly comprises a small bevel gear which is fixed on one end of the valve rod penetrating the valve shell, the small bevel gear is engaged with a large bevel gear, and the large bevel gear is connected with the adjacent rotating shaft through a Malta cross machine core;

[0028] The large bevel gear is rotatably arranged on an inclined frame which is further fixed on the multi-layer cage structure, and the Malta cross machine core comprises a driving wheel and a driven wheel; the driving wheel is coaxially fixed on the end of the rotating shaft, and the driven wheel is coaxially fixed with the large bevel gear.

[0029] A method for cage breeding of laying ducks, comprising the following parts:

[0030] Part I, morning feeding, water and feed within 30 minutes before the morning light, and clean up the excrement, each duck intaking 60-80 grams;

[0031] Part II, clean up the feed and excrement, clean up the excrement and feed every 2-3 hours in the morning, and supply water;

[0032] Part III, midday feeding, start the servo motor and open the gate valve to feed the feed into the trough from one side, supply water and clean up the excrement in time;

[0033] Part IV, twice clean up the feed and excrement, clean up the excrement and feed every 2-3 hours in the afternoon, and supply water;

[0034] Part V, evening feeding, re-feed the feed and supply water at the evening time, and clean up the excrement on the excrement belt;

[0035] Part VI, night feeding, feed a small amount of feed and supply water normally at midnight, and clean up the excrement.

[0036] Compared with the prior art, the beneficial effects of the present application are: by matching the moving mechanism with the excrement discharge mechanism, the excrement on the excrement belt is cleaned up during feeding, and the excrement is cleaned up in time as much as possible. When the laying ducks discharge excrement, the excrement falls into the excrement belt through the grid and steel wire mesh at the bottom of the cage; at the same time, the water sprayed from the water nozzle also falls into the excrement belt during feeding, and the water and excrement are mixed and diluted, and are cleaned up in time to prevent the excrement from adhering to the excrement belt after drying; the valve control assembly controls the opening and closing of the communication between the water supply pipe and the watering pipe, when the water supply pipe and the watering pipe are communicated, the water can be sprayed from the water nozzle to each cage chamber obliquely downward, and the industrialization of the laying ducks is realized. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 It is a structural schematic view of the cage breeding device for laying ducks.

[0038] Figure 2 It is a structural schematic view of the cage breeding device for laying ducks from another perspective.

[0039] Figure 3 It is a structural schematic view of the cage breeding device for laying ducks after only one layer of cage chambers is reserved.

[0040] Figure 4 It is a structural schematic view of the cage breeding device for laying ducks. Figure 3 It is a structural schematic view of the cage breeding device for laying ducks from another perspective.

[0041] Figure 5 It is a structural schematic view of the cage breeding device for laying ducks. Figure 4Enlarged view of area A.

[0042] Figure 6 For Figure 4 Enlarged view of area B.

[0043] Figure 7 For Figure 3 Structural view of another orientation.

[0044] Figure 8 For Figure 7 Enlarged view of area C.

[0045] Figure 9 For

[0046] Figure 10 For Figure 9 Enlarged view of area D.

[0047] Figure 11 For Figure 9 Enlarged view of area E.

[0048] Figure 12 For Figure 11 Enlarged view of area F.

[0049] Figure 13 For

[0050] Figure 14 For Figure 13 Enlarged view of area G.

[0051] Figure 15 For Figure 14 Enlarged view of area H.

[0052] Figure 16 For

[0053] Figure 17 For

[0054] Figure 18 For

[0055] In the figure: 1 - support beam; 2 - long cross beam; 3 - short cross beam; 4 - grid; 5 - steel mesh pocket; 6 - mounting frame; 7 - servo motor; 8 - chain; 9 - rotating shaft; 10 - first belt; 11 - second belt; 12 - transmission shaft; 13 - No. 1 gear; 14 - No. 2 gear; 15 - sleeve; 16 - ball; 17 - feeding groove; 18 - gate valve; 19 - belt roller; 20 - feces belt; 21 - side plate; 22 - scraper; 23 - pressure roller; 24 - guide rod; 25 - sleeve; 26 - sliding block; 27 - spring; 28 - connecting piece; 29 - bracket; 30 - discharger; 31 - sprinkler pipe; 32 - water nozzle; 33 - driving wheel; 34 - driven wheel; 35 - large bevel gear; 36 - small bevel gear; 37 - valve rod; 38 - valve shell; 39 - valve ball; 40 - valve channel; 41 - water supply pipe; 42 - feces hopper; 43 - baffle; 44 - feeding trough; 45 - sealing ring. DETAILED DESCRIPTION

[0056] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0057] Please refer to Figures 1-18 As an embodiment of the present application, the cage raising device for laying ducks comprises a multi-layer cage structure, the multi-layer cage structure comprises a plurality of support beams 1 and a plurality of cross beam assemblies; wherein the cross beam assembly comprises a plurality of long cross beams 2 and a plurality of short cross beams 3, the support beams 1, the long cross beams 2 and the short cross beams 3 are fixed to each other to form the multi-layer cage structure.

[0058] A plurality of cage rooms arranged in sequence are formed in each layer of the multi-layer cage structure, the cage room comprises a plurality of grids 4, the grids 4 are distributed at the front, rear, left, right, top and bottom of the cage room, and form the cage room by being combined and surrounded, and are fixed to the multi-layer cage structure; a plurality of laying ducks can be raised in each cage room, and a layer of steel mesh pocket 5 is arranged below each cage room; the steel mesh pocket 5 is in a shape of middle bulge and both sides inclined downward, and the both ends of the steel mesh pocket 5 are formed with upward curved hook parts.

[0059] The steel mesh pocket 5 is used for receiving duck eggs and gathering the duck eggs to both sides of the multi-layer cage structure, the laying ducks live in the cage room, and the duck eggs can fall into the steel mesh pocket 5 through the grid 4 at the bottom of the cage room and roll into the hook parts at both ends of the steel mesh pocket 5, which is convenient for picking up.

[0060] A feeding trough 44 is arranged at both sides of each layer of the multi-layer cage structure, the feeding trough 44 is fixed to the multi-layer cage structure, a discharger 30 is slidably arranged in the feeding trough 44, and the discharger 30 is communicated with a feeding groove 17.

[0061] Please refer to Figure 17It is to be noted that the discharger 30 is a one-way discharging structure, that is, the feed can only be discharged from one end of the discharger 30, and a slope shovel structure is arranged at the other end of the discharger 30; the discharging directions of the dischargers 30 located at both sides of the multi-layer cage structure are opposite, when the feed trough 17 moves forward to supply the feed, only one of the dischargers 30 discharges, and the other discharger 30 shovels the feed to remove the residual feed in the feed trough 44.

[0062] In addition, two gate valves 18 are arranged at the top of the feed trough 17, and the two gate valves 18 are respectively used to control the discharging of the two sides of the feed trough 17, and when one of the gate valves 18 is opened, the other gate valve 18 is closed, so that only one of the dischargers 30 discharges when the feed trough 17 moves in a single direction.

[0063] The moving mechanism for connecting the feed trough 17 is further arranged on the multi-layer cage structure, and the moving mechanism is used to drive the feed trough 17 to move along the length direction of the multi-layer cage structure.

[0064] A feces belt 20 is arranged below each of the wire mesh pockets 5, the feces belt 20 is connected with a feces removing mechanism, and the feces removing mechanism cooperates with the moving mechanism; when the moving mechanism drives the feed trough 17 to move along the length direction of the multi-layer cage structure, the feces removing mechanism drives the feces belt 20 to move, so that the feces on the feces belt 20 is removed.

[0065] It is to be noted that the feces belt 20 is concave in the middle, so that the feces can be gathered, and the feces can not overflow from both sides of the feces belt 20; the egg ducks in the cage room defecate most frequently when they eat the feed, mainly because poultry belongs to birds, the rectum is short, and the feces can be discharged from the body at any time, so that the body weight can be reduced, and the gravity during flight can be reduced; in addition, the birds do not have teeth, and cannot chew the food, and usually store the sand particles in the muscular stomach through swallowing, so as to help to grind the food, therefore, the food intake of the poultry is large, and the rectum is short; when the food enters the body, the feces in the body is discharged, that is, the defecation is most frequent when the food is eaten.

[0066] In the application, the moving mechanism cooperates with the feces removing mechanism, so that the feces on the feces belt 20 can be cleaned during feeding, and the feces can be cleaned in time as much as possible.

[0067] When the egg ducks defecate, the feces falls on the feces belt 20 through the grid 4 and the wire mesh pocket 5 at the bottom of the cage room; at the same time, the clean water sprayed from the water nozzle 32 also falls on the feces belt 20 during feeding, and the water and the feces are mixed and fall on the feces belt 20, and finally are removed.

[0068] The feces belt 20 is not always open for 24 hours, so the feces will dry in hot weather, but in the present application, water is sprayed at the same time as the feces are discharged, so that the feces and water are mixed and diluted as much as possible, and are cleaned in time, so that the feces do not adhere to the feces belt 20 after drying.

[0069] A water spraying pipe 31 is arranged above each of the feeding troughs 44, the water spraying pipe 31 is fixed on the multi-layer cage structure, a plurality of equidistantly distributed water nozzles 32 are arranged on the water spraying pipe 31 and inclined towards the cage room, and one end of the water spraying pipe 31 is connected with the water supply pipe 41 through a valve control assembly.

[0070] The valve control assembly controls the opening and closing of the water supply pipe 41 and the water spraying pipe 31, when the water supply pipe 41 and the water spraying pipe 31 are connected, water can be sprayed from the water nozzles 32 to each cage room, and the industrialization of dry feeding of laying ducks is realized.

[0071] Ducks like water, and their growth and development are good in a suitable aquatic environment. The water supply is controlled by the valve control assembly to ensure that the water supply is not too much, so as to avoid the breeding of diseases in the cage environment. The water supply and spraying design not only provides drinking water for laying ducks, but also provides a suitable water play environment for laying ducks.

[0072] The valve control assembly cooperates with the feces discharge mechanism to realize intermittent water supply during feeding. If continuous water supply is provided during the feeding time period, too much water will fall on the feces belt 20, which will cause the feces-water mixture to overflow from both sides of the feces belt 20.

[0073] As a further scheme of the present application, the feces discharge mechanism includes a plurality of belt rollers 19, the feces belt 20 is arranged between the two belt rollers 19, the plurality of belt rollers 19 on the same layer and on the same side are fixed through the rotating shaft 9, and the rotating shaft 9 is rotatably arranged on the multi-layer cage structure.

[0074] Among them, one end of each of the four rotating shafts 9 at the middle height is provided with a sprocket, the four sprockets are connected through the chain 8, and one of the rotating shafts 9 is connected with the output end of the servo motor 7; the rotating shafts 9 at the high and low positions are connected with the rotating shaft 9 at the middle height through the first belt 10 and the second belt 11.

[0075] The servo motor 7 can drive the rotating shaft 9 connected with the output end to rotate forward and reverse, so as to realize the movement of the feeding trough 17 along the length of the multi-layer cage structure.

[0076] When the servo motor 7 works, the four rotating shafts 9 at the middle height can be rotated together through the cooperation of the chain wheel and the chain 8, the four rotating shafts 9 are located at both sides of the multi-layer cage structure as the driving shafts, and the remaining rotating shafts 9 at the high and low positions are directly or indirectly connected to the rotating shafts 9 at the middle height through the first belt 10 and the second belt 11, so that all the rotating shafts 9 are finally rotated.

[0077] The four rotating shafts 9 as the driving shafts are located at both sides of the multi-layer cage structure, so that the two belt rollers 19 connected by the manure belt 20 are both powered, instead of one belt roller 19 driving the other belt roller 19 to rotate, which avoids the phenomenon that the driven belt roller 19 slips due to excessive load caused by too much manure and sewage.

[0078] As a further scheme of the present application, the moving mechanism comprises four transmission shafts 12, the transmission shafts 12 are rotatably arranged on the multi-layer cage structure, and a second gear 14 is fixed on the transmission shaft 12, the second gear 14 is engaged with a first gear 13, and the first gear 13 is fixed on the rotating shaft 9 adjacent to the transmission shaft 12.

[0079] A spiral groove is formed on the transmission shaft 12, a sleeve 15 is fixedly arranged on the feeding groove 17, a spherical recess is formed in the sleeve 15, and a ball 16 is rollingly embedded in the spherical recess, and the ball 16 is rollingly embedded in the spiral groove.

[0080] The rotating shaft 9 drives the first gear 13 to rotate, the first gear 13 drives the second gear 14 to rotate, and finally the transmission shaft 12 is driven to rotate; during the rotation of the transmission shaft 12, the sleeve 15 is driven to move along the axis of the transmission shaft 12 by the cooperation of the spiral groove and the ball 16 rollingly embedded in the sleeve 15, so that the entire feeding groove 17 moves along the length direction of the multi-layer cage structure.

[0081] Because the transmission shaft 12 and the rotating shaft 9 are linked by mechanical cooperation, the transmission shaft 12 drives the feeding groove 17 to move and supply feed when rotating, and the rotating shaft 9 drives the belt roller 19 to rotate and drives the manure belt 20 to run and discharge manure, so that feeding and manure discharge are performed in the same time period, the manure on the manure belt 20 is cleaned during feeding, and the manure on the manure belt 20 can be cleaned in time to the maximum extent.

[0082] As a further scheme of the present application, a scraping structure is further arranged on both sides of the manure belt 20, the scraping structure comprises a scraper 22 arranged obliquely downward on both sides of the manure belt 20, the scraper 22 is fixed on a side plate 21, and the cutting edge of the scraper 22 is flush with the manure belt 20.

[0083] The side of the scraper 22 is provided with a dung bucket 42, which is fixed on the multi-layer cage structure through the bracket 29, and is flexibly connected with the side plate 21 through the elastic sending assembly. One pressure roller 23 is rotatably installed at each end of the scraper 22, and the pressure roller 23 is in rolling fit with the surface of the dung belt 20.

[0084] The pressure roller 23 is in rolling fit with the surface of the dung belt 20, so that the cutting edge of the scraper 22 is flush with the surface of the dung belt 20. The scraper 22 is flexibly connected with the side plate 21 through the elastic sending assembly, so that the scraper 22 can retreat in time when encountering resistance during the operation of the dung belt 20, and the dry dung on the dung belt 20 is prevented from being removed too much when contacting the scraper 22, so that the load of the rotating shaft 9 is not suddenly increased, and the servo motor 7 is not damaged.

[0085] In the present application, the side plate 21 is flexibly connected, so that when the scraper 22 encounters dry dung and the resistance is increased during the process of removing the dung on the dung belt 20, the scraper 22 can reduce the removal amount by retreating, and the dry dung can be completely cleaned through multiple removals.

[0086] In a further aspect of the present application, the elastic sending assembly comprises a guide rod 24 fixed on the side plate 21 along the length direction of the side plate 21, one end of the guide rod 24 extends into a sleeve 25 and is in sliding fit with the sleeve 25.

[0087] The sleeve 25 is provided with a spring 27, one end of the spring 27 is in abutment with the inner wall of the sleeve 25, and the other end is in abutment with the end of the guide rod 24 extending into the sleeve 25.

[0088] The sleeve 25 is fixed on the bracket 29 through a connecting piece 28, and the outer wall of the sleeve 25 is integrally provided with a sliding block 26, and the sliding block 26 is in sliding fit with a sliding groove opened on the side plate 21.

[0089] When the scraper 22 encounters dry dung on the dung belt 20, the scraper 22 can drive the guide rod 24 to extend into the sleeve 25 and further compress the spring 27 to retreat, because the scraper 22 is inclined downward. Once the scraper 22 passes the hard dung, the scraper 22 can be restored under the elastic force of the spring 27, so that the pressure roller 23 is in fit with the edge of the dung belt 20, and the scraper 22 is flush with the surface of the dung belt 20.

[0090] The sliding block 26 and the sliding groove are provided, and the guide rod 24 and the sleeve 25 are provided, so that the stability of the inclination angle of the side plate 21 and the scraper 22 is increased, and the scraper 22 is prevented from changing direction under force.

[0091] As a further scheme of the present application, one end of the multi-layer cage structure is provided with a water supply pipe 41, the water supply pipe 41 is connected with the sprinkling pipe 31 through a valve control assembly, the valve control assembly comprises a valve shell 38 connected with the sprinkling pipe 31 and the water supply pipe 41 respectively, a valve ball 39 is rotatably arranged in the valve control, and a valve channel 40 is formed in the central position of the valve ball 39;

[0092] A valve rod 37 is fixedly arranged on the valve ball 39, the valve rod 37 penetrates the valve shell 38 and is sealingly and rotatably connected with the valve shell 38 through a sealing ring 45, one end of the valve rod 37 penetrating the valve shell 38 is connected with the adjacent rotating shaft 9 through a transmission assembly, and the continuously rotating rotating shaft 9 can drive the valve rod 37 to intermittently rotate through the transmission assembly.

[0093] Since the valve rod 37 is intermittently rotated by the continuously rotating rotating shaft 9, the valve control assembly can intermittently connect the water supply pipe 41 and the sprinkling pipe 31, that is, the water nozzle 32 is intermittently sprayed during the rotation of the rotating shaft 9, instead of continuously sprayed. In this way, on the one hand, water supply for the cage can be realized, and a water playing environment for the egg ducks can be provided; on the other hand, excessive water supply can be avoided to prevent the cage from being excessively humid.

[0094] If the water is continuously sprayed, the fecal water on the fecal belt 20 will quickly gather and overflow from both sides of the fecal belt 20, and the resistance of the fecal belt 20 will also be increased. In addition, excessive water supply will cause the breeding environment to be humid, which will breed diseases.

[0095] As a further scheme of the present application, the transmission assembly comprises a small bevel gear 36 fixed on one end of the valve rod 37 penetrating the valve shell 38, the small bevel gear 36 is engaged with a large bevel gear 35, and the large bevel gear 35 is connected with the adjacent rotating shaft 9 through a Malta cross machine core.

[0096] The large bevel gear 35 is rotatably arranged on the inclined frame, and the Malta cross machine core comprises a driving wheel 33 and a driven wheel 34; the driving wheel 33 is coaxially fixed on the end of the rotating shaft 9, the driven wheel 34 is coaxially fixed with the large bevel gear 35, and the transmission ratio between the large bevel gear 35 and the small bevel gear 36 is 1:2.

[0097] When the ball 16 in the sleeve 15 is located at the end point of the spiral groove, the valve channel 40 is perpendicular to the axis of the valve shell 38, that is, the valve channel 40 is in a closed state. When the rotating shaft 9 rotates, the driving wheel 33 can drive the driven wheel 34 to rotate, and the driving wheel 33 rotates 1 / 4 turn for each revolution of the driven wheel 34. Since the transmission ratio between the large bevel gear 35 and the small bevel gear 36 is 1:2, the valve rod 37 rotates 180° for each revolution of the rotating shaft 9, thereby achieving the effect of intermittent water supply.

[0098] Because the valve control assembly cooperates with the excrement removing mechanism, the water supply time is consistent with the excrement cleaning time, if the water supply time is staggered with the excrement cleaning time, it is very possible that the excrement on the excrement belt 20 has dried after water supply, and then the excrement cleaning is carried out, so that the resistance is greater and the difficulty is increased.

[0099] In addition, a baffle 43 is arranged above each cage to prevent feed from splashing and causing waste during feeding.

[0100] In addition, the application also provides a cage raising method of laying ducks, because laying ducks like water, and the cage raising is carried out in an environment with sufficient water, the mixture of excrement and water is easy to breed diseases, so there is no precedent of drought raising of laying ducks in the industry.

[0101] In the application, by reasonably planning feeding, feeding, water supply and excrement cleaning, under the premise of meeting the laying ducks' playing water, the excess water and excrement are cleaned out as much as possible, and the overall environment is kept relatively dry and clean.

[0102] The method mainly includes the following parts:

[0103] Part one, morning feeding, water supply and feed within 30 minutes before morning light, and clean excrement; generally, each duck should intake 60-80 grams; specifically, the servo motor 7 is started, the gate valve 18 is used to feed the feed tank 17, the feed tank 44 is supplemented with feed, and water is sprayed during feeding, and the excrement on the excrement belt 20 is cleaned synchronously;

[0104] Part two, clean feed and excrement, clean excrement and feed every 2-3 hours in the morning period, and supply water; specifically, the servo motor 7 is started under the condition that the gate valve 18 is closed, water is supplied to the cage, and the remaining feed in the feed tank 44 is cleaned synchronously, and the excrement on the excrement belt 20 is cleaned;

[0105] Part three, noon feeding, the servo motor 7 is started and the gate valve 18 is opened to feed the feed tank 44 from one side, water is supplied and excrement is cleaned and scraped in time;

[0106] Part four, secondary cleaning of feed and excrement, clean excrement and feed every 2-3 hours in the afternoon, and supply water;

[0107] Part five, evening feeding, feed and water are fed again at dusk, and the excrement on the excrement belt 20 is cleaned;

[0108] Part six, night feeding, a small amount of feed is fed at midnight and normal water supply is carried out, and excrement is cleaned, the night feeding promotes the sleep and digestion of the laying ducks at night.

[0109] The above examples are exemplary rather than limiting in nature, and thus the technical solutions of the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application, and all technical solutions falling within the scope of the present application are encompassed by the present application.

Claims

1. A cage device for cage breeding of laying ducks, comprising a multi-layer cage structure, a plurality of cage rooms arranged in sequence are formed in each layer of the multi-layer cage structure, and each cage room comprises a plurality of mutually surrounding grid nets (4), and a layer of steel mesh pocket (5) is arranged below each cage room, characterized in that: one feeding trough (44) is arranged on each side of each layer of the multi-layer cage structure, a discharger (30) is slidably arranged in the feeding trough (44), and the discharger (30) is communicated with a feeding groove (17); a moving mechanism connected with the feeding groove (17) is further arranged on the multi-layer cage structure, and the moving mechanism is used for driving the feeding groove (17) to move along the length direction of the multi-layer cage structure; one excrement belt (20) is arranged below each steel mesh pocket (5), the excrement belt (20) is connected with an excrement discharging mechanism, and the excrement discharging mechanism is further matched with the moving mechanism, so that when the moving mechanism drives the feeding groove (17) to move, the excrement discharging mechanism drives the excrement belt (20) to run; one water spraying pipe (31) is arranged above each feeding trough (44), the water spraying pipe (31) is fixed on the multi-layer cage structure, a plurality of equidistantly distributed water nozzles (32) are obliquely arranged on the water spraying pipe (31) and face the cage room, one end of the water spraying pipe (31) is connected with a water supply pipe (41) through a valve control assembly, and the valve control assembly is matched with the excrement discharging mechanism; the excrement discharging mechanism comprises a plurality of belt rollers (19), the excrement belt (20) is arranged between the two belt rollers (19), the plurality of belt rollers (19) on the same layer and on the same side are fixed through rotating shafts (9), one rotating shaft (9) is arranged on each side of each layer of the multi-layer cage structure, and the rotating shaft (9) is rotatably arranged on the multi-layer cage structure; four rotating shafts (9) at the middle height are respectively provided with one chain wheel at one end, the four chain wheels are connected through a chain (8), and one of the rotating shafts (9) is connected with the output end of a servo motor (7); the rotating shafts (9) at the high and low positions are connected with the rotating shafts (9) at the middle height through a first belt (10) and a second belt (11); the moving mechanism comprises four transmission shafts (12), the transmission shafts (12) are rotatably arranged on the multi-layer cage structure, a second gear (14) is fixed on the transmission shaft (12), the second gear (14) is engaged with a first gear (13), and the first gear (13) is fixed on the rotating shaft (9) adjacent to the transmission shaft (12); a spiral groove is formed on the transmission shaft (12), a sleeve (15) is fixedly arranged on the feeding groove (17), a spherical recess is formed in the sleeve (15), a ball (16) is rotatably arranged in the spherical recess, and the ball (16) is rotatably arranged in the spiral groove; scraping structures are further arranged on both sides of the excrement belt (20), the scraping structures comprise scrapers (22) obliquely arranged on both sides of the excrement belt (20), the scrapers (22) are fixed on side plates (21), and the cutting edges of the scrapers (22) are flush with the excrement belt (20). ​ ​ ​ ​ ​ ​ ​ ​ The side of the scraper (22) is provided with a dung bucket (42), the dung bucket (42) is fixed on the multi-layer cage structure through the bracket (29), the dung bucket (42) is flexibly connected with the side plate (21) through the elastic sending assembly, one pressing wheel (23) is rotatably installed at each end of the scraper (22), and the pressing wheel (23) is in rolling fit with the surface of the dung belt (20); One end of the multi-layer cage structure is provided with a water supply pipe (41), the valve control assembly comprises a valve shell (38) connected with the water spraying pipe (31) and the water supply pipe (41) at two ends, respectively, a valve ball (39) is rotatably arranged in the valve shell (38), and a valve channel (40) is formed in the central position of the valve ball (39); The valve ball (39) is fixedly provided with a valve rod (37), the valve rod (37) penetrates out of the valve shell (38) and is sealingly and rotatably connected with the valve shell (38) through a sealing ring (45), wherein one end of the valve rod (37) penetrating out of the valve shell (38) is connected with the adjacent rotating shaft (9) through a transmission assembly, and the continuously rotating rotating shaft (9) can drive the valve rod (37) to intermittently rotate through the transmission assembly; The transmission assembly comprises a small bevel gear (36) fixed on one end of the valve rod (37) penetrating out of the valve shell (38), the small bevel gear (36) is in mesh with a large bevel gear (35), and the large bevel gear (35) is connected with the adjacent rotating shaft (9) through a Malta cross movement core; The large bevel gear (35) is rotatably arranged on the inclined frame, and the Malta cross movement core comprises a driving wheel (33) and a driven wheel (34); the driving wheel (33) is coaxially fixed at the end of the rotating shaft (9), the driven wheel (34) is coaxially fixed with the large bevel gear (35), and the transmission ratio between the large bevel gear (35) and the small bevel gear (36) is 1:2; The discharger (30) is a one-way discharging structure, one end of the discharger (30) is a discharge end, the other end is provided with an inclined shovel structure, and the discharging directions of the dischargers (30) located on the two sides of the multi-layer cage structure are opposite; Two gate valves (18) are arranged on the top of the feeding groove (17), and the two gate valves (18) are respectively used for controlling the discharging of the two sides of the feeding groove (17), and when one of the gate valves (18) is opened, the other gate valve (18) is closed.

2. The cage system for laying ducks according to claim 1, wherein The elastic sending assembly comprises a guide rod (24) fixed on the side plate (21) along the length direction of the side plate (21), one end of the guide rod (24) extends into a sleeve (25) and is in sliding fit with the sleeve (25); A spring (27) is arranged in the sleeve (25), one end of the spring (27) abuts against the inner wall of the sleeve (25), and the other end abuts against one end of the guide rod (24) extending into the sleeve (25); The sleeve (25) is fixed on the bracket (29) through a connecting piece (28), and a sliding block (26) is integrally arranged on the outer wall of the sleeve (25), and the sliding block (26) is in sliding fit with a sliding groove formed in the side plate (21).

3. The cage system for laying ducks according to claim 1, wherein The steel wire mesh bag (5) is in a shape of middle bulge, two sides are inclined downward, two ends of the steel wire mesh bag (5) are formed with upward bending hook parts, and the feces belt (20) is in a shape of middle depression; The multilayer cage structure comprises a plurality of support beams (1) and a plurality of cross beam assemblies, the cross beam assembly comprises a plurality of long cross beams (2) and a plurality of short cross beams (3), and the support beams (1), the long cross beams (2) and the short cross beams (3) are fixed with each other to form the multilayer cage structure.

4. A method of cage keeping of egg laying ducks using the cage keeping device according to any one of claims 1 to 3, characterized in that, Comprise the following parts: Part one, morning feeding, water and feed within 30 minutes before the morning light, and clean up the feces, each duck intake 60-80 grams of feed; Part two, clean up the feed and feces, clean up the feces and feed every 2-3 hours in the morning period, and supply water; Part three, noon meal, start the servo motor and open the gate valve to feed the feed from one side to the trough, at the same time, supply water and clean up the feces in time; Part four, secondary clean up the feed and feces, clean up the feces and feed every 2-3 hours in the afternoon, and supply water; Part five, evening feeding, re-feed the feed and supply water at the evening time, and clean up the feces on the feces belt; Part six, night feeding, feed a small amount of feed at midnight and supply water normally, at the same time, clean up the feces.

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