CN113439665A

CN113439665A - Ecological breeding pig house for polder pigs

Info

Publication number: CN113439665A
Application number: CN202110854471.9A
Authority: CN
Inventors: 孔诚诚; 殷宗俊; 张晓东; 丁月云; 郑先瑞; 强蓉蓉; 吴旭东
Original assignee: Anhui Agricultural University AHAU
Current assignee: Anhui Agricultural University AHAU
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-09-28
Anticipated expiration: 2041-07-28
Also published as: CN113439665B

Abstract

The invention belongs to the technical field of breeding houses, and particularly relates to an ecological breeding pig house for polder pigs. According to the invention, the ground cleaning operation of the breeding house is realized, the pigs are driven away from the feeding trough when the feeding trough is cleaned and fed, the problems that the pigs are convenient to drive away when the feeding trough is cleaned and interfered by the pigs are solved, the residual feed in the feeding trough is recovered, and meanwhile, the feeding trough is cleaned and fed, so that the labor intensity of feeding personnel is reduced, the breeding environment of the breeding house is improved, and the pollution of the residual feed and excrement to the breeding house is effectively avoided.

Description

Ecological breeding pig house for polder pigs

Technical Field

The invention relates to the technical field of breeding houses, in particular to an ecological breeding pig house for polder pigs.

Background

The polder pig is one of the high-quality local pig species in Anhui province, and the central production area is also distributed in Nanling, Xuan Cheng county, mace tomb, jing county, Feichang, Geng lake, Dangdu, Qingyang county and Maanshan city along the two sides of Qingyi river. The polder has a small and medium pig body, a uniform structure and a delicate constitution. The polder pig breeding process needs to be timely cleaned from the pig house and the feeding trough, and the feeding trough is subjected to feeding operation.

Disclosure of Invention

The ecological breeding pig house for the polder pigs solves the problems in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

an ecological breeding pig house for polder pigs comprises a breeding house main body, wherein fences of annular structures distributed in an array mode are installed inside the breeding house main body, a feeding cleaning box is installed on one side of each fence, a driving cleaning mechanism is installed on the inner side wall, close to the feeding cleaning box, of one side of each fence, a feeding mechanism is installed at the bottom of each driving cleaning mechanism, a channel penetrating through the fence is formed in one side, close to the feeding cleaning box, of each feeding mechanism, a feeding mechanism is installed on the inner side wall of the top of the feeding cleaning box, a switching mechanism used for switching the channel is installed on one side, close to the fence, of each feeding mechanism, a driving mechanism used for driving the feeding mechanism to move is installed at the bottom of each switching mechanism, and a feed recovery mechanism is installed at the bottom of each driving mechanism;

the driving and cleaning mechanism comprises a first pushing unit which is arranged along the vertical direction and fixedly connected with the inner side wall of the fence, the output end at the bottom of the first pushing unit is fixedly connected with a cross rod, the outer ring of the cross rod is movably sleeved with a driving frame, one side of the driving frame is provided with an abutting rod fixedly connected with the cross rod, drive frame and be close to one side of throwing the material and wash the case and install two sets of guide boards that set up along its length direction, it is two sets of the guide board that one side that the guide board is close to each other all sets up the sliding tray that sets up along its length direction, and the movable rod has been cup jointed in the slip between two sets of sliding trays, and the ejector pin that distributes along its length direction is cup jointed in the outer lane activity of movable rod, and the other end and the adjacent inside wall of rail of ejector pin are articulated, and one side sliding connection that two sets of guide boards kept away from and drive the frame has the limiting plate with the adjacent inside wall rigid coupling of rail, drives the bottom of frame and installs the scavenge pipe that sets up along its width direction.

Preferably, the opening and closing mechanism comprises a base plate which is in sliding connection with the inner side wall of the top of the feeding cleaning box, a contact plate with a trapezoidal structure is installed on one side, close to the fence, of the base plate, a rack which is arranged in the horizontal direction is fixedly connected to the bottom of the base plate, a transfer gear is meshed to the bottom of the rack, a deflection gear is meshed to the bottom of the transfer gear, a rotary rod which is movably sleeved with the feeding cleaning box is fixedly sleeved on the inner ring of the deflection gear, retaining rods and connecting rods are fixedly sleeved at two ends of the rotary rod respectively, a screw rod is movably sleeved at the bottom of the connecting rod, a contact gear is fixedly sleeved on the outer ring of the screw rod, a sealing plate is sleeved on the bottom of the screw rod in a threaded manner, the top of the sealing plate is in sliding sleeved with the retaining rods, a contact rack which is in an arc-shaped structure and fixedly connected with the inner side wall of the feeding cleaning box is installed on one side, far away from the fence, of the screw rod, and the contact rack is meshed with the contact gear.

Preferably, one side of the base plate, which is far away from the fence, is provided with a baffle fixedly connected with the inner side wall of the top of the feeding cleaning box, a spring is arranged between the baffle and the base plate, and one side of the base plate, which is close to the fence, is provided with an extending channel penetrating through the fence and the feeding cleaning box.

Preferably, feeding mechanism includes that the top is provided with open-ended feeding trough, and feeding trough and rail bottom sliding connection, the inner groovy has all been seted up at feeding trough bottom both ends, the inside wall rigid coupling of inner groovy has the pivot of setting along feeding trough length direction, the fixed cover in outer lane of pivot has been connect gear one, gear one is close to one side activity of feeding trough cup joint with the backup pad of actuating mechanism rigid coupling, the grafting pole has been cup jointed in the backup pad slides, the one end rigid coupling that the feeding trough was kept away from to the grafting pole has the butt dish, install the support of the L type structure that cup joints with the grafting pole activity between butt dish and the backup pad, the rigid coupling has taut spring between support and the backup pad.

Preferably, actuating mechanism includes and throws the material and wash the drive screw that the activity of incasement lateral wall cup jointed, drive screw is close to the one end outer lane screw thread of rail cup joint with the movable tube of backup pad bottom rigid coupling, the movable tube is kept away from the one end outer lane of backup pad and is slided to cup joint and throw the stand pipe that washs incasement lateral wall rigid coupling, and the movable tube moves along stand pipe length direction, drive screw stretches out to throw the one end of throwing the material and washs the case and install driving motor, the switching board of L type structure of incasement lateral wall rigid coupling is washd to the material is installed and is thrown at the top of stand pipe, the upset rack that washs incasement lateral wall rigid coupling with throwing is installed to the top of switching board, and upset rack and gear one mesh.

Preferably, throw the material mechanism include with throw the material wash the promotion unit two that the roof portion inside wall rigid coupling just set up along the horizontal direction, the bottom output rigid coupling that promotes unit two has the promotion unit three that sets up along vertical direction, the storage case of cylindrical structure, the inlet pipe is installed to one side top of storage case, the inside activity of storage case has cup jointed rather than the (mixing) shaft of coaxial setting, the outer lane of (mixing) shaft is fixed to have cup jointed the puddler, the discharging pipe is installed to the bottom of storage case, install the solenoid valve on the discharging pipe.

Preferably, the fodder recycling mechanism includes and throws the material and washs the conveyer trough of case rigid coupling arc structure, the both ends opening part of conveyer trough install with throw the material wash the drainage plate that the incasement side wall concreties, the internally mounted of conveyer trough has and throws the conveying rod that the material washs the case activity and cup jointed, the outer lane of conveying rod is fixed to be cup jointed helical structure's transport blade, the conveying rod stretches out to throw the one end that the material washs the case and installs the motor, the discharge port has been seted up to the one end bottom of conveyer trough, the conveyer trough is kept away from the top of the drainage plate of rail one side and is installed the flushing pipe, nozzle one is installed at the top of flushing pipe.

In the present invention,

through the arranged breeding house main body, the fence, the feeding cleaning box, the channel, the feeding mechanism, the driving cleaning mechanism, the driving mechanism, the feeding mechanism, the opening and closing mechanism, the feed recovery mechanism, the feeding trough, the inner trough, the rotating shaft, the first gear, the supporting plate, the inserting rod, the bracket, the abutting disc, the first pushing unit, the cross rod, the abutting rod, the driving frame, the cleaning pipe, the guiding plate, the sliding trough, the movable rod, the ejector rod, the limiting plate, the base plate, the contact plate, the rack, the switching gear, the deflection gear, the rotating rod, the connecting rod, the contact gear, the contact rack, the screw rod, the retaining rod and the closing plate, the design realizes the ground cleaning operation of the breeding house, drives the pigs away from the feeding trough when the feeding trough is cleaned and fed, the pigs are conveniently driven away when the traditional feeding trough is cleaned, and the problem that the feeding trough is interfered by the pigs is cleaned, the residual feed in the feeding trough is recovered, meanwhile, the feeding trough is cleaned and fed, the labor intensity of feeding personnel is reduced, the breeding environment of the pigsty is improved, and the pollution of residual feed and excrement to the breeding house is effectively avoided.

Drawings

Fig. 1 is a schematic structural view of an ecological polder pig breeding pig house provided by the invention;

fig. 2 is a schematic structural diagram of a polder ecological breeding pig house fence and a feeding and cleaning box provided by the invention;

fig. 3 is a schematic structural view of the local enlargement of the ecological polder pig breeding pig house provided by the invention;

fig. 4 is a schematic structural diagram of a feeding mechanism of an ecological polder breeding pig house provided by the invention;

fig. 5 is a schematic structural view of the closure plate for the ecological polder breeding pig house provided by the invention;

fig. 6 is a schematic structural view of the distribution of guide plates and limiting plates of the ecological polder pig breeding pig house provided by the invention;

fig. 7 is a schematic structural diagram of the polder ecological breeding pig house switching plate provided by the invention.

In the figure: the device comprises a breeding house main body 1, a fence 2, a feeding cleaning box 3, a channel 5, a feeding mechanism 6, a driving cleaning mechanism 7, a driving mechanism 8, a feeding mechanism 9, an opening and closing mechanism 10, a feed recovery mechanism 11, a feeding trough 61, an inner trough 62, a rotating shaft 63, a first gear 64, a supporting plate 65, a connecting rod 66, a support 67, a butting disk 68, a first pushing unit 71, a cross rod 72, a butting rod 73, a driving rack 74, a cleaning pipe 75, a guide plate 76, a sliding trough 77, a movable rod 78, a top rod 79, a spacing plate 710, a base plate 101, a contact plate 102, a rack 103, a switching gear 104, a deflection gear 105, a rotating rod 106, a connecting rod 107, a contact gear 108, a contact rack 109, a screw 110, a holding rod 111 and a closing plate 112.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an ecological breeding pig house for polder pigs comprises a breeding house main body 1, and is characterized in that fences 2 of an annular structure distributed in an array mode are mounted inside the breeding house main body 1, a feeding cleaning box 3 is mounted on one side of each fence 2, a driving cleaning mechanism 7 is mounted on the inner side wall of one side, close to the feeding cleaning box 3, of each fence 2, a feeding mechanism 6 is mounted at the bottom of each driving cleaning mechanism 7, a channel 5 penetrating through each fence 2 is formed in one side, close to the feeding cleaning box 3, of each feeding mechanism 6, a feeding mechanism 9 is mounted on the inner side wall of the top of each feeding cleaning box 3, an opening and closing mechanism 10 used for opening and closing the channel 5 is mounted on one side, close to the fence 2, of each feeding mechanism 9, a driving mechanism 8 used for driving the feeding mechanism 6 to move is mounted at the bottom of the opening and closing mechanism 10, and a feed recovery mechanism 11 is mounted at the bottom of each driving mechanism 8;

further, the driving and cleaning mechanism 7 comprises a first driving unit 71 which is arranged along the vertical direction and fixedly connected with the inner side wall of the fence 2, a cross rod 72 is fixedly connected to the bottom output end of the first driving unit 71, a driving frame 74 is movably sleeved on the outer ring of the cross rod 72, a butt rod 73 fixedly connected with the cross rod 72 is installed on one side of the driving frame 74, two groups of guide plates 76 which are arranged along the length direction of the driving frame 74 are installed on one side of the driving frame 74 close to the feeding and cleaning box 3, sliding grooves 77 which are arranged along the length direction of the two groups of guide plates 76 are respectively arranged on one side of the two groups of guide plates 76 close to each other, a movable rod 78 is slidably sleeved between the two groups of sliding grooves 77, ejector rods 79 which are distributed along the length direction of the outer ring of the movable rod 78 are movably sleeved on the outer ring of the movable rod, the other end of the ejector rods 79 are hinged to the inner side wall of the fence 2, a limiting plate 710 which is fixedly connected to the inner side wall of the fence 2 is slidably connected to one side of the two groups of the guide plates 76 far away from the driving frame 74, the bottom of the driving frame 74 is mounted with a cleaning pipe 75 provided along the width direction thereof.

Specifically, the opening and closing mechanism 10 includes a substrate 101 slidably connected to the inner sidewall of the top of the feeding cleaning box 3, a contact plate 102 with a trapezoidal structure is installed on one side of the substrate 101 close to the rail 2, a rack 103 horizontally disposed is fixedly connected to the bottom of the substrate 101, a transfer gear 104 is engaged to the bottom of the rack 103, a deflection gear 105 is engaged to the bottom of the transfer gear 104, a rotary rod 106 movably sleeved to the feeding cleaning box 3 is fixedly connected to the inner ring of the deflection gear 105, a holding rod 111 and a connecting rod 107 are respectively fixedly connected to both ends of the rotary rod 106, a screw 110 is movably sleeved to the bottom of the connecting rod 107, a contact gear 108 is fixedly connected to the outer ring of the screw 110, a sealing plate 112 is sleeved to the bottom thread of the screw 110, the top of the sealing plate 112 is slidably sleeved to the holding rod 111, a contact rack 109 with an arc structure fixedly connected to the inner sidewall of the feeding cleaning box 3 is installed on one side of the screw 110 away from the rail 2, and the contact rack 109 is engaged with the contact gear 108.

Particularly, a baffle fixedly connected with the inner side wall of the top of the feeding cleaning box 3 is installed on one side, away from the fence 2, of the substrate 101, a spring is installed between the baffle and the substrate 101, and a stretching channel penetrating through the fence 2 and the feeding cleaning box 3 is formed in one side, close to the fence 2, of the substrate 101.

It is worth explaining, feeding mechanism 6 includes that the top is provided with open-ended feeding trough 61, and

feeding trough

61 and 2 bottom sliding connection of rail, inner groovy 62 has all been seted up at feeding trough 61 bottom both ends, the inside wall rigid coupling of inner groovy 62 has the pivot 63 that sets up along feeding trough 61 length direction, the fixed cover in outer lane of pivot 63 has been cup jointed gear 64, one side activity that gear 64 is close to feeding trough 61 has cup jointed the backup pad 65 with actuating mechanism 8 rigid coupling, peg graft rod 66 has been cup jointed in backup pad 65 sliding, the one end rigid coupling that peg rod 66 kept away from feeding trough 61 has butt dish 68, install the support 67 with the L type structure that peg rod 66 activity cup jointed between butt dish 68 and the backup pad 65, the rigid coupling has taut spring between support 67 and the backup pad 65.

In addition, actuating mechanism 8 includes and throws the material and wash the drive screw that 3 inside wall activities of case cup jointed, drive screw is close to the one end outer lane screw of rail 2 and cup joints the movable tube with backup pad 65 bottom rigid coupling, the movable tube is kept away from the one end outer lane slip of backup pad 65 and is cup jointed and throw the stand pipe that the material washd 3 inside wall rigid couplings of case, and the movable tube moves along stand pipe length direction, drive screw stretches out to throw the one end of throwing material and washs case 3 and installs driving motor, the top of stand pipe is installed and is thrown the switching board of the L type structure of material washingcase 3 inside wall rigid couplings, the upset rack with throw the material and wash the upset rack of 3 inside wall rigid couplings of case is installed at the top of switching board, and upset rack and gear 64 mesh.

In addition, throw material mechanism 9 include with throw the promotion unit two that the material washs 3 top inside wall rigid couplings of case and set up along the horizontal direction, the bottom output rigid coupling that promotes unit two has the promotion unit three that sets up along vertical direction, the storage case of cylindrical structure, the inlet pipe is installed to one side top of storage case, the inside activity of storage case has cup jointed the (mixing) shaft rather than coaxial setting, the puddler has been cup jointed to the outer lane of (mixing) shaft fixedly, the discharging pipe is installed to the bottom of storage case, install the solenoid valve on the discharging pipe.

Furthermore, the feed recovery mechanism 11 comprises a conveying trough fixedly connected with the feeding cleaning box 3 in an arc-shaped structure, drainage plates fixedly connected with the inner side wall of the feeding cleaning box 3 are installed at openings at two ends of the conveying trough, a conveying rod movably sleeved with the feeding cleaning box 3 is installed inside the conveying trough, conveying blades of a spiral structure are fixedly sleeved on the outer ring of the conveying rod, a motor is installed at one end, extending out of the feeding cleaning box 3, of the conveying rod, a discharge port is formed in the bottom of one end of the conveying trough, a flushing pipe is installed at the top of the drainage plate on one side, away from the fence 2, of the conveying trough, and a first nozzle is installed at the top of the flushing pipe;

in order to ensure that the driving rack 74 does not move when retracted as shown in fig. 6, the cross section of the guide plate 76 is L-shaped, and the cross section of the limit plate 710 is C-shaped, so that the guide plate 76 can be limited inside the limit plate 710;

as shown in fig. 7, in order to ensure that the switching plate can eject the insertion rod 66, the switching plate includes a fixed connection plate 31 fixedly connected to the feeding cleaning box 3, and one end of the fixed connection plate 31, which is far away from the inner side wall of the feeding cleaning box 3 connected to the fixed connection plate, is fixedly connected to a pushing plate 32 with a right-angled trapezoid structure, the front end of which is provided with an inclined surface;

the first pushing unit 71 and the third pushing unit both adopt push rod motors, and the second pushing unit adopts a linear module.

The working principle is as follows: when the ground inside the fence 2 and the residual feed in the feeding trough 61 need to be cleaned, the pig is firstly driven by the driving and cleaning mechanism 7 in the direction away from the feeding trough 61, meanwhile, the driving and cleaning mechanism 7 drives the closing plate 112 on the opening and closing mechanism 10 to open the channel 5, then the driving mechanism 8 starts to convey the feeding trough 61 to the inside of the feeding and cleaning box 3 for discharging and cleaning, after the feeding trough 61 is cleaned, the feeding mechanism 9 starts to feed, meanwhile, the driving and cleaning mechanism 7 drives the closing plate 112 on the opening and closing mechanism 10 to close the channel 5, then the cleaning pipe 75 on the driving and cleaning mechanism 7 cleans the ground of the fence 2, after the cleaning is finished, the driving and cleaning mechanism 7 drives the closing plate 112 on the opening and closing mechanism 10 to open the channel 5 again, then the driving mechanism 8 pushes the fed feeding trough 61 into the fence 2, finally, the driving and cleaning mechanism 7 is returned to the initial position;

when the driving and cleaning mechanism 7 is used for driving and cleaning, the first pushing unit 71 is started to enable the cross rod 72 to move downwards, so that the driving frame 74 and the abutting rod 73 both move downwards, the guide plate 76 slides downwards along the limiting plate 710 under the limitation of the limiting plate 710 at the initial stage, the driving frame 74 moves downwards vertically, and the movable rod 78 always moves along the sliding groove 77 in a sliding manner at the initial stage;

when the abutting rod 73 moves downwards, the abutting rod 73 pushes the contact plate 102 to move away from the fence 2 first, then the contact plate 102 moves towards the fence 2, when the contact plate 102 moves away from the fence 2, the rack 103 on the base plate 101 drives the transfer gear 104 to rotate, then the deflection gear 105 is driven to rotate, so that the closing plate 112 moves towards the direction away from the fence 2, when the closing plate 112 moves away from the channel 5, the contact gear 108 on the screw 110 is in contact and meshing with the contact rack 109, so that the contact gear 108 rotates when the closing plate 112 moves, then the screw 110 rotates, under the guiding action of the thread and the retaining rod 111, the closing plate 112 moves towards the connecting rod 107, so that the closing plate 112 is prevented from blocking the subsequent feeding mechanism 9 to feed, and then when the abutting rod 73 pushes the contact plate 102 to move towards the direction close to the fence 2, the reverse procedure described above is installed so that the closing plate 112 closes the passage 5;

after the closing plate 112 closes the channel 5, the movable rod 78 moves to the topmost position of the chute groove 77, and the guide plate 76 extends out of the bottom of the limit plate 710, at this time, with the continued downward movement of the driving frame 74, because the movable rod 78 is blocked by the top of the chute groove 77, the movable rod 78 starts to deflect downwards along the counterclockwise direction from the bottom thereof, so that the movable rod 78 drives the driving frame 74 to deflect along the clockwise direction along the top thereof, when the driving frame 74 deflects, the electromagnetic valve on the cleaning pipe 75 is opened, so that the nozzle at the bottom of the cleaning pipe 75 cleans the ground, and then when the driving frame 74 deflects, the garbage on the ground is washed in the direction away from the feeding cleaning box 3;

when the feeding trough 61 is conveyed and cleaned, after the channel 5 is opened, the driving motor on the driving mechanism 8 is started to drive the driving screw to rotate, then the movable pipe moves, the movable pipe drives the supporting plate 65 to move from the channel 5 to the inside of the feeding cleaning box 3, when the feeding trough 61 moves to be close to the turnover rack, the abutting disc 68 moves to the inclined plane at the front end of the pushing disc 32 on the switching plate, then along with the continuous movement of the feeding trough 61, the pushing disc 32 pushes the abutting disc 68 to move, so that the insertion rod 66 moves in the direction far away from the feeding trough 61, the insertion rod 66 extends out of the insertion hole reserved on the inner side wall of the inner groove 62, after the insertion rod 66 extends out of the insertion hole, the first gear 64 moves to the end part of the turnover rack, then along with the continuous movement of the feeding trough 61, the turnover rack drives the first gear 64 to rotate, so that the feeding trough 61 is turned over integrally, the opening at the top of the feeding groove 61 is turned downwards, the residual feed in the feeding groove 61 falls onto the drainage plate of the feed recovery mechanism 11, and then the washing pipe washes the feeding groove 61;

after the washing is finished, conveying the feeding trough 61 to a position before the feeding trough is turned over according to the steps of the method, starting a second pushing unit and a third pushing unit on the feeding mechanism 9, opening a solenoid valve on the discharge pipe, feeding the feed in the storage box into the feeding trough 61, and conveying the feeding trough 61 to the ground of the fence 2 for feeding the pigs by a driving mechanism 8 after the feeding is finished;

this design has realized breeding house ground cleaning operation, drive the pig from the position of feed tank when the feed tank washs and throws the material, the pig drives from the convenience when changing the tradition and washs the feed tank, and wash the problem that the feed tank is interfered by the pig, retrieve the remaining fodder of feed tank, wash the feed tank simultaneously and throw the material, reduce personnel's of raising intensity of labour, improve the breed environment of pig house, effectively avoid the pollution of remaining fodder and excrement and urine to breeding the house.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The ecological breeding pigsty for the polder pigs comprises a breeding pigsty main body (1) and is characterized in that fence (2) with an annular structure distributed in an array is arranged inside the breeding pigsty main body (1), a feeding cleaning box (3) is arranged on one side of the fence (2), a driving cleaning mechanism (7) is arranged on the inner side wall of one side, close to the feeding cleaning box (3), of the fence (2), a feeding mechanism (6) is arranged at the bottom of the driving cleaning mechanism (7), a passage (5) penetrating through the fence (2) is formed in one side, close to the feeding cleaning box (3), of the feeding mechanism (6), a feeding mechanism (9) is arranged on the inner side wall of the top of the feeding cleaning box (3), a switching mechanism (10) used for switching the passage (5) is arranged on one side, close to the fence (2), of the feeding mechanism (9), and a driving mechanism (8) used for driving the feeding mechanism (6) to move is arranged at the bottom of the switching mechanism (10), a feed recovery mechanism (11) is arranged at the bottom of the driving mechanism (8);

the driving and cleaning mechanism (7) comprises a first driving unit (71) which is arranged along the vertical direction and fixedly connected with the inner side wall of the fence (2), a cross rod (72) is fixedly connected with the bottom output end of the first driving unit (71), a driving frame (74) is movably sleeved on the outer ring of the cross rod (72), a butting rod (73) fixedly connected with the cross rod (72) is installed on one side of the driving frame (74), two groups of guide plates (76) which are arranged along the length direction of the feeding and cleaning box (3) are installed on one side of the driving frame (74), sliding grooves (77) which are arranged along the length direction of the guide plates are formed in one side of the two groups of guide plates (76) which are close to each other, a movable rod (78) is slidably sleeved between the two groups of sliding grooves (77), ejector rods (79) which are distributed along the length direction are movably sleeved on the outer ring of the movable rod (78), and the other end of the ejector rod (79) is hinged with the inner side wall of the fence (2), one side sliding connection that frame (74) was kept away from to drive in two sets of guide plates (76) has with limiting plate (710) of the adjacent inside wall rigid coupling of rail (2), drives the bottom of frame (74) and installs cleaning tube (75) of setting up along its width direction.

2. The ecological polder pig breeding pig house according to claim 1, wherein the opening and closing mechanism (10) comprises a base plate (101) slidably connected with the inner side wall of the top of the feeding cleaning box (3), a contact plate (102) with a trapezoid structure is installed on one side of the base plate (101) close to the fence (2), a rack (103) arranged along the horizontal direction is fixedly connected to the bottom of the base plate (101), a transfer gear (104) is meshed to the bottom of the rack (103), a deflection gear (105) is meshed to the bottom of the transfer gear (104), a rotating rod (106) movably sleeved with the feeding cleaning box (3) is fixedly sleeved on the inner ring of the deflection gear (105), a retaining rod (111) and a connecting rod (107) are respectively fixedly sleeved at two ends of the rotating rod (106), a screw rod (110) is movably sleeved on the bottom of the connecting rod (107), and a contact gear (108) is fixedly sleeved on the outer ring of the screw rod (110), the bottom of the screw rod (110) is sleeved with a closing plate (112) in a threaded manner, the top of the closing plate (112) is slidably sleeved with a holding rod (111), one side of the screw rod (110) far away from the fence (2) is provided with a contact rack (109) which is fixedly connected with the inner side wall of the feeding cleaning box (3) and has a circular arc-shaped structure, and the contact rack (109) is meshed with the contact gear (108).

3. The ecological polder pig breeding pig house according to claim 2, wherein a baffle fixedly connected with the inner side wall of the top of the feeding cleaning box (3) is installed on one side of the base plate (101) far away from the fence (2), a spring is installed between the baffle and the base plate (101), and an extending channel penetrating through the fence (2) and the feeding cleaning box (3) is formed on one side of the base plate (101) close to the fence (2).

4. The ecological polder pig breeding pig house according to claim 1, wherein the feeding mechanism (6) comprises a feeding trough (61) with an opening at the top, the feeding trough (61) is slidably connected with the bottom of the fence (2), inner troughs (62) are respectively formed at two ends of the bottom of the feeding trough (61), a rotating shaft (63) arranged along the length direction of the feeding trough (61) is fixedly connected with the inner side wall of each inner trough (62), a first gear (64) is fixedly sleeved on the outer ring of the rotating shaft (63), a supporting plate (65) fixedly connected with the driving mechanism (8) is movably sleeved on one side of the first gear (64) close to the feeding trough (61), an inserting rod (66) is slidably sleeved on the supporting plate (65), a butting disc (68) is fixedly connected with one end of the inserting rod (66) far away from the feeding trough (61), and a support (67) of an L-shaped structure movably sleeved with the inserting rod (66) is installed between the butting disc (68) and the supporting plate (65), a tension spring is fixedly connected between the bracket (67) and the supporting plate (65).

5. The ecological polder pig breeding pig house according to claim 4, wherein the driving mechanism (8) comprises a driving screw movably sleeved with the inner side wall of the feeding and cleaning box (3), a movable pipe fixedly connected with the bottom of the supporting plate (65) is sleeved on the outer ring of one end of the driving screw close to the fence (2) in a threaded manner, a guide pipe fixedly connected with the inner side wall of the feeding and cleaning box (3) is sleeved on the outer ring of one end of the movable pipe far away from the supporting plate (65) in a sliding manner, and the movable pipe moves along the length direction of the guide pipe, one end of the driving screw rod, which extends out of the feeding cleaning box (3), is provided with a driving motor, the top of the guide pipe is provided with a switching plate of an L-shaped structure, which is fixedly connected with the inner side wall of the feeding cleaning box (3), the top of the switching plate is provided with a turnover rack, which is fixedly connected with the inner side wall of the feeding cleaning box (3), and the turnover rack is meshed with a first gear (64).

6. The ecological breeding pig house for polder pigs according to claim 1, wherein the feeding mechanism (9) comprises a second pushing unit fixedly connected with the inner side wall of the top of the feeding cleaning box (3) and arranged along the horizontal direction, a third pushing unit arranged along the vertical direction is fixedly connected with the bottom output end of the second pushing unit, the storage box is of a cylindrical structure, a feeding pipe is installed above one side of the storage box, a stirring shaft coaxially arranged with the storage box is movably sleeved inside the storage box, a stirring rod is fixedly sleeved on the outer ring of the stirring shaft, a discharging pipe is installed at the bottom of the storage box, and an electromagnetic valve is installed on the discharging pipe.

7. The ecological polder pig breeding pig house according to claim 1, wherein the feed recovery mechanism (11) comprises a conveying trough fixedly connected with the feeding cleaning box (3) and having an arc-shaped structure, drainage plates fixedly connected with the inner side wall of the feeding cleaning box (3) are installed at openings at two ends of the conveying trough, a conveying rod movably sleeved with the feeding cleaning box (3) is installed inside the conveying trough, conveying blades of a spiral structure are fixedly sleeved on the outer ring of the conveying rod, a motor is installed at one end of the conveying rod extending out of the feeding cleaning box (3), a discharge port is formed in the bottom of one end of the conveying trough, a flushing pipe is installed at the top of the drainage plate on one side of the conveying trough, which is far away from the fence (2), and a first nozzle is installed at the top of the flushing pipe.