Automatic pig breeding hog house

Abstract

The invention relates to the technical field of live pig breeding, and discloses an automatic live pig breeding hog house which comprises a gap floor, an excrement collecting bin and an excrement discharging ditch, an excrement scraping mechanism is arranged in the excrement collecting bin and comprises an excrement scraping plate, an excrement scraping driving part and an excrement scraping reversing part, and the excrement scraping driving part comprises a driving motor, a lead screw, a guide rod and an excrement scraping frame. The lead screw is rotationally connected to the excrement collecting bin, one end of the lead screw is coaxially and fixedly connected with the output end of the driving motor, the two ends of the guide rod are fixedly connected to the two sides of the excrement collecting bin, one end of the excrement scraping frame is in threaded connection with the lead screw, and the other end of the excrement scraping frame is slidably connected to the guide frame. The driving motor controls the excrement scraping frame to drive the excrement scraping plate to move along the bottom of the excrement collecting bin, the excrement scraping reversing piece controls the material scraping plate to swing, and the automatic excrement cleaning device has the advantages of being high in automation degree and more thorough in excrement cleaning.

Description

Technical Field

[0001] The present invention relates to the technical field of pig breeding, and in particular to an automated pig breeding pig house. Background Art

[0002] Pig farming is an important industry in my country's agriculture. It plays an important role in ensuring the safe supply of meat food. my country's pig farming industry is transforming from traditional pig farming to modern pig farming. Whether it is farming mode, regional layout or production method, production capacity are undergoing significant changes. Therefore, maintaining good sty hygiene is a basic requirement for farmers. If the sty is clean and not dirty, there will be fewer harmful substances such as bacteria and fungi, and pigs will not be easily sick. Therefore, it is necessary to clean the sty every day, clean up the garbage and sanitation in time, sterilize and disinfect the sty, and eliminate harmful substances such as bacteria and fungi. Farms basically install slatted manure boards in the sty. After all, pigs defecate and urinate randomly, and they will not find a fixed place to defecate on time. Then you can install slatted manure boards in the sty, and then use slatted manure scrapers regularly to clean the feces and sewage under the slatted manure floor and in the manure ditch, and concentrate these dirty things in the manure pool.

[0003] The invention patent with authorization announcement number CN114097654B discloses a manure scraper mechanism, including a manure scraper, a scraper rubber strip, a shaft connecting plate, a shaft tensioning plate, a scraper reinforcement tube, a fixed shaft, and a tension spring used for tensioning the scraper. The device can effectively prevent chicken manure left on the manure belt from being brought into the cage and causing manure accumulation in the cage, and can also reduce unnecessary labor caused by manual cleaning. During the use of the device, the entire set of manure scraping devices needs to be placed under the manure leaking plate in the early stage, and then the manure scraper is cleaned. The process has complex manual operation, and a large amount of manure will remain on the manure scraping device, which is not easy to remove manually. Summary of the invention

[0004] The purpose of the present invention is to provide an automated pig breeding pig house, which has the effects of high automation and more thorough excrement cleaning.

[0005] The above technical object of the present invention is achieved through the following technical solutions: An automated pigsty for raising pigs, including a slotted floor, a manure collection bin located below the slotted floor, and manure drainage ditches located on both sides of the manure collection bin. A manure scraping mechanism is provided in the manure collection bin. The manure scraping mechanism includes a manure scraping plate, a manure scraping driving member, and a manure scraping reversing member. The manure scraping driving member includes a driving motor, a lead screw, a guide rod, and a manure scraping frame. The driving motor is arranged on the side of the manure collection bin. The lead screw is rotatably connected to the manure collection bin, and one end of the lead screw is coaxially and fixedly connected to the output end of the driving motor. The two ends of the guide rod are fixedly connected to both sides of the manure collection bin. One end of the manure scraping frame is threadedly connected to the lead screw, and the other end is slidably connected to the guide frame. The driving motor controls the manure scraping frame to drive the manure scraping plate to move along the bottom of the manure collection bin. The manure scraping plate is movably connected to the manure scraping frame through the manure scraping reversing member, and the manure scraping reversing member controls the manure scraping plate to swing.

[0006] By adopting the above technical solutions, the present invention can realize the automatic cleaning process of pig manure in the pigsty, and can centrally process the cleaned pig manure, regularly clean the feces, urine and sundries in the pigsty, keep the pigsty clean and tidy, and can greatly reduce the probability of pigs getting sick.

[0007] After the pig manure falls from the slotted floor into the manure collection bin, when the pig manure needs to be cleaned, the driving motor is started. The driving motor drives the lead screw to rotate and drives the manure scraping frame to move horizontally. During the movement of the manure scraping frame, it will drive the manure scraping plate to scrape the manure along the bottom of the manure collection bin. When the manure scraping plate moves to the upper part of the manure collection bin, the manure scraping plate will reverse. The driving motor drives the lead screw to rotate in the reverse direction for reverse manure scraping. The manure scraping mechanism in the present invention can perform reciprocating manure scraping. Most of the manure scraping mechanisms in the prior art can only move in one direction. When returning, they will bring the manure to the machine. The manure scraping mechanism in the present invention has a simple structure and a high degree of automation.

[0008] The further setting of the present invention is: The manure scraping reversing member includes a support plate, a first connecting rod, a second connecting rod, a limiting spring, and a limiting rod group. The support plate is fixedly arranged at both ends of the manure scraping frame. The first connecting rod is rotatably connected to the support plate, and the other end is rotatably connected to the second connecting rod. Both ends of the manure scraping plate are respectively fixedly connected to the two second connecting rods. One end of the limiting spring is connected to the support plate, and the other end is connected to the second connecting rod. The limiting rod group controls the second connecting rod to drive the manure scraping plate to swing.

[0009] The further setting of the present invention is: The limiting rod group includes a swinging frame, a first push rod, and a second push rod. The swinging frame is rotatably arranged on the manure scraping frame. Both ends of the swinging frame are respectively located on both sides of the second connecting rod. The first push rod and the second push rod are arranged at both ends of the side of the manure collection bin. The first push rod and the second push rod respectively push the swinging frame to drive the second connecting rod to rotate.

[0010] A further setting of the present invention is that: two blocking rods are provided on the support plate, and the second connecting rod is located between the two blocking rods.

[0011] By adopting the above technical solution, when the manure scraping plate moves to the right, the warehouse door is in an open state at this time, and the manure will enter the manure discharge groove. When the manure scraping plate continues to move, the second push rod on the manure storage bin will push the swing frame. During the rotation of the swing frame, it will further push the second connecting rod. When the second connecting rod rotates, it will pull the second connecting rod to swing through the limiting spring. The process of the second connecting rod driving the manure scraping plate to change direction is realized. At the same time, the limiting spring plays a role in limiting, ensuring that the second connecting rod will not rotate in the reverse direction. At the same time, the two blocking rods on the support plate can block the second connecting rod, avoiding excessive rotation of the second connecting rod, and realizing the rotation limit of the second connecting rod.

[0012] A further setting of the present invention is that: a warehouse door is movably provided on the manure discharge groove on one side of the manure collection bin, and a warehouse door control member for driving the warehouse door to open or close is provided between the manure scraping frame and the manure collection bin.

[0013] A further setting of the present invention is that: the warehouse door control member includes a rotating member, a bracket, a guide plate, a connecting rod, and a rotating rod. The rotating rod is rotatably connected to the guide plate. One end of the bracket is connected to the warehouse door, and the other end is provided with a limiting arm. The guide plate is fixedly arranged on the inner wall of the manure storage bin. A guide sliding hole is opened on the guide plate. One end of the limiting arm is vertically connected with a limiting rod. One end of the limiting arm is slidably inserted into the guide sliding hole through the limiting rod. The other end of the limiting arm and the end of the rotating rod are respectively rotatably connected to the connecting rod. Two brackets at both ends of the warehouse door are connected by a long rod. The end of the long rod is coaxially rotatably connected to the limiting arm and the connecting rod. The end of the long rod is slidably inserted into the guide sliding hole, and the rotating member controls the rotation of the rotating rod.

[0014] A further setting of the present invention is that: the guide sliding hole includes a vertical sliding hole and an arc-shaped sliding hole, and one end of the arc-shaped sliding hole is communicated with the vertical sliding hole.

[0015] A further setting of the present invention is that: the rotating member includes a control rod, a rotating gear, a rack, and a connecting frame. The connecting frame is fixedly connected to the end of the manure scraping frame. The rack is horizontally arranged at the end of the connecting frame. Both ends of the rotating rod are coaxially and fixedly connected to the control rod and the rotating gear respectively. The control rod is rotatably connected to the manure storage bin, and the connecting frame drives the rack to mesh with the rotating gear.

[0016] By adopting the above technical solution, the arrangement of the bin door in the present invention can prevent the fecal liquid in the manure drainage ditch from smelling back. The bin door is used for sealing. At the same time, the bin door in the present invention can be automatically opened and closed. When the manure scraping frame drives the manure scraping plate and is about to move to the manure drainage ditch, the connecting frame on the manure scraping frame will drive the rack to engage with the rotating gear, driving the rotating gear to rotate. The rotating gear will drive the control rod to rotate, and the control rod drives the rotating rod to rotate. The rotating rod rotates and drives the bracket to rotate through the connecting rod. The limiting arms on the rotating bracket will also move synchronously. When both limiting arms are located in the vertical sliding holes, the bin door is in a horizontal closed state at this time. When the upper limiting arm moves to the upper end of the vertical sliding hole, the upper limiting arm is restricted. When the rotating rod continues to rotate, the other limiting arm will move along the arc-shaped sliding hole, causing the bin door to flip. When the bin door is opened, due to the self-weight of the bin door, the bin door will not automatically close. When the manure scraping frame moves back, the rack engages with the rotating gear, and the rotating gear rotates in the reverse direction to close the bin door. When the manure scraping plate is about to move to the manure drainage ditch, the bin door opens in advance. When the manure scraping plate leaves the manure drainage ditch, the bin door closes. The present invention can achieve the effect of automatically opening and closing the bin door following the movement mode of the manure scraping plate.

[0017] A further arrangement of the present invention is that a retaining door is provided at the manure drainage ditch on the side of the manure collecting bin away from the bin door. A retaining door control member for driving the retaining door to open or close is provided between the manure scraping frame and the manure collecting bin. The retaining door control member includes a wheel rod, a rotating shaft, and a retaining door arm. The wheel rod is rotatably connected to the manure storage bin. The rotating shaft is radially fixedly connected to the wheel rod. The lower end of the retaining door is fixedly connected with a retaining door arm. The other end of the rotating shaft is rotatably connected to the retaining door arm. A sliding groove is provided on the retaining door. The retaining door is movably connected to the bottom of the gap floor through a slider. The slider is slidably connected in the sliding groove, and the slider is rotatably connected to the gap bottom plate.

[0018] A further arrangement of the present invention is that the retaining door control member further includes a driving gear, a driving shaft, a pulley set, and a belt rotatably connected outside the manure collecting bin. The driving gear is rotatably connected to the manure collecting bin. One of the rotating gears is coaxially and fixedly connected to one of the pulley sets. The end of the wheel rod is coaxially and fixedly connected to one of the pulleys of the pulley set. Several of the pulley sets are fixedly connected by belts.

[0019] By adopting the above technical solution, the manure scraping mechanism can be separated from the manure collecting bin, avoiding the manure scraping mechanism being sprayed and corroded by the manure in the manure collecting bin when the manure scraping mechanism is not in use. When the manure scraping mechanism starts to move, the connecting frame drives the rack to engage with the driving gear. The driving gear drives the pulley set to rotate through the driving shaft. The pulley set drives the wheel rod to rotate through the belt. The wheel rod drives the rotating shaft to rotate. The rotation drives the retaining door to open and close through the retaining door arm.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. The present invention can realize the automatic cleaning process of pig manure in the pigsty, and can centrally process the cleaned pig manure, regularly clean the feces, urine and sundries in the pigsty, keep the pigsty clean and tidy, and can greatly reduce the probability of pigs getting sick.

[0022] 2. The manure scraping board in the present invention can realize the process of swinging left and right, and can adapt to scraping manure in different directions of movement. When the manure scraping board moves to the right, the bin door is in an open state at this time, and the manure will enter the manure drainage ditch. When the manure scraping board continues to move, the push rod two on the manure storage bin will push the swing frame. During the rotation of the swing frame, the connecting rod two will be further pushed. When the connecting rod two rotates, it will pull the connecting rod two to swing through the limiting spring, realizing the process of the connecting rod two driving the manure scraping board to change direction. At the same time, the limiting spring plays a role in limiting, ensuring that the connecting rod two will not rotate in the reverse direction. At the same time, the two stop rods on the support plate can block the connecting rod two to avoid excessive rotation of the connecting rod two, realizing the rotational limit of the connecting rod two.

[0023] 3. The setting of the bin door and the baffle door in the present invention can prevent the manure liquid in the manure drainage ditch from smelling back. The bin door is used for sealing. At the same time, the bin door in the present invention can be automatically opened and closed. When the manure scraping frame drives the manure scraping board to be about to move to the manure drainage ditch, the connecting frame on the manure scraping frame will drive the rack to mesh with the rotating gear, driving the rotating gear to rotate. The rotating gear will drive the control rod to rotate. The control rod drives the rotating rod to rotate. When the rotating rod rotates, it drives the bracket to rotate through the connecting rod. The limiting arms on the rotating bracket will also move synchronously. When both limiting arms are located in the vertical sliding holes, the bin door is in a horizontal closed state at this time. When the upper limiting arm moves to the upper end of the vertical sliding hole, the upper limiting arm is restricted. When the rotating rod continues to rotate, the other limiting arm will move along the arc-shaped sliding hole, causing the bin door to flip. When the bin door is opened, due to the self-weight of the bin door, the bin door will not automatically close. When the manure scraping frame moves back, the rack meshes with the rotating gear, and the rotating gear rotates in the reverse direction, closing the bin door. When the manure scraping board is about to move to the manure drainage ditch, the bin door opens in advance. When the manure scraping board leaves the manure drainage ditch, the bin door closes. The present invention can achieve the effect of automatically opening and closing the bin door according to the movement mode of the manure scraping board. Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0025] Figure 1 is a schematic structural diagram of the present invention.

[0026] Figure 2 is a schematic structural diagram of the manure collecting bin of the present invention.

[0027] Figure 3 is a schematic structural diagram of the manure scraping mechanism of the present invention.

[0028] Figure 4 is a schematic structural diagram of the manure scraping reversing member of the present invention.

[0029] Figure 5 is a schematic structural diagram of the middle bin door and the bin door control member of the present invention.

[0030] Figure 6 is a schematic partial structural diagram of the bin door control member of the present invention.

[0031] Figure 7 is an exploded structural diagram of the bin door control member of the present invention.

[0032] Figure 8 is a schematic structural diagram of the baffle door and the baffle door control member of the present invention.

[0033] Figure 9 is an exploded structural diagram of the baffle door control member of the present invention.

[0034] Figure 10 is an exploded structural diagram of the baffle door and the slider of the present invention.

[0035] In the figure, 1. gap floor; 2. manure collecting bin; 21. manure discharge groove; 3. manure scraping mechanism; 31. manure scraping plate; 4. manure scraping driving member; 41. driving motor; 42. lead screw; 43. guide rod; 44. manure scraping frame; 5. manure scraping reversing member; 51. support plate; 52. connecting rod one; 53. connecting rod two; 54. limiting spring; 55. swinging frame; 56. push rod one; 57. push rod two; 58. stop rod; 6. bin door control member; 61. bin door; 62. bracket; 621. limiting arm; 6211. limiting rod; 63. guide plate; 631. guide sliding hole; 6311. vertical sliding hole; 6312. arc sliding hole; 64. connecting rod; 65. rotating rod; 66. long rod; 67. rotating member; 671. control rod; 672. rotating gear; 673. rack; 674. connecting frame; 7. baffle door control member; 71. baffle door; 711. sliding groove; 712. slider; 72. wheel rod; 73. rotating shaft; 74. baffle door arm; 75. driving gear; 76. driving shaft; 77. belt pulley set; 78. belt. Detailed implementation manners

[0036] The technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the scope of protection of the present invention.

[0037] Embodiments, such as Figure 1 , Figure 2 , Figure 3 shown, an automated pig farm pig house, including a slotted floor 1, a manure storage bin 2 located below the slotted floor 1, and manure drainage ditches 21 located on both sides of the manure storage bin 2. A manure scraping mechanism 3 is provided in the manure storage bin 2. The manure scraping mechanism 3 includes a manure scraping plate 31, a manure scraping driving member 4, and a manure scraping reversing member 5. The manure scraping driving member 4 includes a driving motor 41, a lead screw 42, a guide rod 43, and a manure scraping frame 44. The driving motor 41 is arranged on the side of the manure storage bin 2. The lead screw 42 is rotatably connected to the manure storage bin 2, and one end of the lead screw 42 is coaxially and fixedly connected to the output end of the driving motor 41. Both ends of the guide rod 43 are fixedly connected to both sides of the manure storage bin 2. One end of the manure scraping frame 44 is threadedly connected to the lead screw 42, and the other end is slidably connected to the guide frame. The driving motor 41 controls the manure scraping frame 44 to drive the manure scraping plate 31 to move along the bottom of the manure storage bin 2. The manure scraping plate 31 is movably connected to the manure scraping frame 44 through the manure scraping reversing member 5, and the manure scraping reversing member 5 controls the manure scraping plate 31 to swing.

[0038] The present invention can realize the automatic cleaning process of pig manure in the pig house, and can centrally process the cleaned pig manure, regularly clean the feces, urine and sundries in the pig house, keep the pig house clean and tidy, and can greatly reduce the probability of pigs getting sick.

[0039] After the pig manure falls from the slotted floor 1 into the manure storage bin, when the pig manure needs to be cleaned, the driving motor 41 is started. The driving motor 41 drives the lead screw 42 to rotate, driving the manure scraping frame 44 to move horizontally. During the movement of the manure scraping frame 44, it will drive the manure scraping plate 31 to scrape manure along the bottom of the manure storage bin. When the manure scraping plate 31 moves to the upper part of the manure storage bin, the manure scraping plate 31 will change direction, and the driving motor 41 drives the lead screw 42 to rotate in the reverse direction for reverse manure scraping. The manure scraping mechanism 3 in the present invention can perform reciprocating manure scraping. Most of the manure scraping mechanisms 3 in the prior art can only move in one direction. When returning, they will bring the manure to the machine. The manure scraping mechanism 3 in the present invention has a simple structure and a high degree of automation.

[0040] Such as Figure 4As shown in the figure, the manure scraping reversing member 5 includes a support plate 51, a first connecting rod 52, a second connecting rod 53, a limiting spring 54, and a group of limiting rods 6211. The support plate 51 is fixedly arranged at both ends of the manure scraping frame 44. The first connecting rod 52 is rotatably connected to the support plate 51, and the other end is rotatably connected to the second connecting rod 53. Both ends of the manure scraping plate 31 are respectively fixedly connected to the two second connecting rods 53. One end of the limiting spring 54 is connected to the support plate 51, and the other end is connected to the second connecting rod 53. The group of limiting rods 6211 controls the second connecting rod 53 to drive the manure scraping plate 31 to swing.

[0041] As Figure 4 shown in the figure, the group of limiting rods 6211 includes a swing frame 55, a first push rod 56, and a second push rod 57. The swing frame 55 is rotatably arranged on the manure scraping frame 44. Both ends of the swing frame 55 are respectively located on both sides of the second connecting rod 53. The first push rod 56 and the second push rod 57 are arranged at both ends of the side surface of the manure collection bin 2. The first push rod 56 and the second push rod 57 respectively push the swing frame 55 to drive the second connecting rod 53 to rotate. Two stop rods 58 are arranged on the support plate 51. The second connecting rod 53 is located between the two stop rods 58.

[0042] When the manure scraping plate 31 moves to the right, at this time the bin door 61 is in the open state, and the manure will enter the manure drainage ditch 21. When the manure scraping plate 31 continues to move, the second push rod 57 on the manure storage bin will push the swing frame 55. During the rotation of the swing frame 55, it will further push the second connecting rod 53. When the second connecting rod 53 rotates, it will pull the second connecting rod 53 to swing through the limiting spring 54, realizing the process of the second connecting rod 53 driving the manure scraping plate 31 to reverse. At the same time, the limiting spring 54 plays a role in limiting, ensuring that the second connecting rod 53 will not rotate in the reverse direction. At the same time, the two stop rods on the support plate 51 can block the second connecting rod 53, avoiding excessive rotation of the second connecting rod 53, and realizing the rotational limit of the second connecting rod 53.

[0043] As Figure 2 、 Figure 5 shown in the figure, a bin door 61 is movably arranged on the manure drainage ditch 21 on one side of the manure collection bin 2. A bin door control member 6 for driving the bin door 61 to open or close is arranged between the manure scraping frame 44 and the manure collection bin 2.

[0044] As Figure 6 、 Figure 7As shown, the bin door control member 6 includes a rotating member 67, a bracket 62, a guide plate 63, a connecting rod 64, and a rotating rod 65. The rotating rod 65 is rotatably connected to the guide plate 63. One end of the bracket 62 is connected to the bin door 61, and the other end is provided with a limiting arm 621. The guide plate 63 is fixedly arranged on the inner wall of the manure storage bin. A guide sliding hole 631 is formed in the guide plate 63. One end of the limiting arm 621 is vertically connected with a limiting rod 6211, and one end of the limiting arm 621 is slidably inserted into the guide sliding hole 631 through the limiting rod 6211. The other end of the limiting arm 621 and the end of the rotating rod 65 are respectively rotatably connected to the connecting rod 64. Two brackets 62 at both ends of the bin door 61 are connected by a long rod 66. The end of the long rod 66 is coaxially rotatably connected to the limiting arm 621 and the connecting rod 64. The end of the long rod 66 is slidably inserted into the guide sliding hole 631. The rotating member 67 controls the rotation of the rotating rod 65.

[0045] As Figure 7 shown, the guide sliding hole 631 includes a vertical sliding hole 6311 and an arc sliding hole 6312. One end of the arc sliding hole 6312 is communicated with the vertical sliding hole 6311. The rotating member 67 includes a control rod 671, a rotating gear 672, a rack 673, and a connecting frame 674. The connecting frame 674 is fixedly connected to the end of the manure scraping frame 44. The rack 673 is horizontally arranged at the end of the connecting frame 674. Both ends of the rotating rod 65 are coaxially and fixedly connected to the control rod 671 and the rotating gear 672 respectively. The control rod 671 is rotatably connected to the manure storage bin. The connecting frame 674 drives the rack 673 to mesh with the rotating gear 672.

[0046] In the present invention, the setting of the bin door 61 can prevent the foul smell of the manure liquid in the manure drainage ditch 21 from wafting back. The bin door 61 is used for sealing. At the same time, the bin door 61 in the present invention can be automatically opened and closed. When the manure scraping frame 44 drives the manure scraping plate 31 and is about to move to the manure drainage ditch 21, the connecting frame 674 on the manure scraping frame 44 will drive the rack 673 to engage with the rotating gear 672, driving the rotating gear 672 to rotate. The rotating gear 672 will drive the control rod 671 to rotate. The control rod 671 drives the rotating rod 65 to rotate. The rotation of the rotating rod 65 drives the bracket 62 to rotate through the connecting rod 64. The limiting arms 621 on the rotating bracket 62 will also move synchronously. When both limiting arms 621 are located in the vertical sliding holes 6311, the bin door 61 is in a horizontal closed state at this time. When the upper limiting arm 621 moves to the upper end of the vertical sliding hole 6311, the upper limiting arm 621 is restricted. When the rotating rod 65 continues to rotate, the other limiting arm 621 will move along the arc-shaped sliding hole 6312, causing the bin door 61 to flip. When the bin door 61 is opened, due to the self-weight of the bin door 61, the bin door 61 will not automatically close. When the manure scraping frame 44 moves back, the rack 673 engages with the rotating gear 672, and the rotating gear 672 rotates in the reverse direction, closing the bin door 61. When the manure scraping plate 31 is about to move to the manure drainage ditch 21, the bin door 61 is opened in advance. When the manure scraping plate 31 leaves the manure drainage ditch 21, the bin door 61 is closed. The present invention can achieve the effect of automatically opening and closing the bin door 61 according to the movement mode of the manure scraping plate 31.

[0047] As Figure 8 , Figure 9 , Figure 10 shown, a retaining door 71 is provided at the manure drainage ditch 21 on the side of the manure collecting bin 2 away from the bin door 61. A retaining door control member 7 for driving the retaining door 71 to open or close is provided between the manure scraping frame 44 and the manure collecting bin 2. The retaining door control member 7 includes a wheel rod 72, a rotating shaft 73, and a retaining door arm. The wheel rod 72 is rotatably connected to the manure storage bin. The rotating shaft 73 is radially fixedly connected to the wheel rod 72. The lower end of the retaining door 71 is fixedly connected with a retaining door arm. The other end of the rotating shaft 73 is rotatably connected to the retaining door arm. A sliding groove 711 is provided on the retaining door 71. The retaining door 71 is movably connected to the bottom of the gap floor 1 through a slider 712. The slider 712 is slidably connected in the sliding groove 711. The slider 712 is rotatably connected to the gap bottom plate.

[0048] As Figure 2 , Figure 3 , Figure 9As shown, the door control member 7 further includes a driving gear 75, a driving shaft 76, a pulley set 77 and a belt 78 rotatably connected outside the manure storage bin. The driving gear 75 is rotatably connected to the manure storage bin. One of the rotating gears 672 is coaxially and fixedly connected to one of the pulley sets 77. The end of the wheel rod 72 is coaxially and fixedly connected to one of the pulleys in the pulley set 77. A plurality of the pulley sets 77 are fixedly connected by a belt 78.

[0049] In the present invention, the setting of the middle door can separate the manure scraping mechanism 3 from the manure storage bin, so as to avoid the manure scraping mechanism 3 being sprayed and corroded by the manure in the manure storage bin when the manure scraping mechanism 3 is not in use. When the manure scraping mechanism 3 starts to move, the connecting frame 674 drives the rack 673 to mesh with the driving gear 75. The driving gear 75 drives the pulley set 77 to rotate through the driving shaft 76. The pulley set 77 drives the wheel rod 72 to rotate through the belt 78. The wheel rod 72 drives the rotating shaft 73 to rotate, and the rotation drives the middle door to open and close through the middle door arm.

[0050] The present invention can realize the automatic cleaning process of pig manure in the pigsty, and can centrally process the cleaned pig manure, regularly clean the manure, urine and sundries in the pigsty, keep the pigsty clean and tidy, and can greatly reduce the probability of pigs getting sick.

Claims

1. An automated pigsty for raising pigs, comprising a slotted floor (1), a manure storage bin (2) located below the slotted floor (1), and manure drainage ditches (21) located on both sides of the manure storage bin (2), characterized in that: A manure scraping mechanism (3) is arranged in the manure collecting bin (2). The manure scraping mechanism (3) includes a manure scraping plate (31), a manure scraping driving member (4), and a manure scraping reversing member (5). The manure scraping driving member (4) includes a driving motor (41), a lead screw (42), a guide rod (43), and a manure scraping frame (44). The driving motor (41) is arranged on the side of the manure collecting bin (2). The lead screw (42) is rotatably connected to the manure collecting bin (2), and one end of the lead screw (42) is coaxially and fixedly connected to the output end of the driving motor (41). The two ends of the guide rod (43) are fixedly connected to both sides of the manure collecting bin (2). One end of the manure scraping frame (44) is threadedly connected to the lead screw (42), and the other end is slidably connected to the guide frame. The driving motor (41) controls the manure scraping frame (44) to drive the manure scraping plate (31) to move along the bottom of the manure collecting bin (2). The manure scraping plate (31) is movably connected to the manure scraping frame (44) through the manure scraping reversing member (5), and the manure scraping reversing member (5) controls the manure scraping plate (31) to swing.

2. The automated pigsty for pig farming according to claim 1, characterized in that: The manure scraping reversing member (5) includes a support plate (51), a first connecting rod (52), a second connecting rod (53), a limiting spring (54), and a limiting rod group. The support plate (51) is fixedly arranged at both ends of the manure scraping frame (44). The first connecting rod (52) is rotatably connected to the support plate (51), and the other end is rotatably connected to the second connecting rod (53). Both ends of the manure scraping plate (31) are respectively fixedly connected to the two second connecting rods (53). One end of the limiting spring (54) is connected to the support plate (51), and the other end is connected to the second connecting rod (53). The limiting rod group controls the second connecting rod (53) to drive the manure scraping plate (31) to swing.

3. An automated pig house for pig farming according to claim 2, characterized in that: The limiting rod group includes a swinging frame (55), a first push rod (56), and a second push rod (57). The swinging frame (55) is rotatably arranged on the manure scraping frame (44). Both ends of the swinging frame (55) are respectively located on both sides of the second connecting rod (53). The first push rod (56) and the second push rod (57) are arranged at both ends of the side of the manure collecting bin (2). The first push rod (56) and the second push rod (57) respectively push the swinging frame (55) to drive the second connecting rod (53) to rotate.

4. An automated pigsty for pig breeding according to claim 1, characterized in that: Two stop rods (58) are arranged on the support plate (51). The second connecting rod (53) is located between the two stop rods (58).

5. The automated pigsty for pig breeding according to claim 4, characterized in that: A bin door (61) is movably arranged on the manure discharge ditch (21) on one side of the manure collecting bin (2). A bin door control member (6) for driving the bin door (61) to open or close is arranged between the manure scraping frame (44) and the manure collecting bin (2).

6. The automated pig house for pig breeding according to claim 5, wherein: The door control member (6) includes a rotating member (67), a bracket (62), a guide plate (63), a connecting rod (64), and a rotating rod (65). The rotating rod (65) is rotatably connected to the guide plate (63). One end of the bracket (62) is connected to the door (61), and the other end is provided with a limiting arm (621). The guide plate (63) is fixedly arranged on the inner wall of the manure storage bin. A guide sliding hole (631) is formed in the guide plate (63). One end of the limiting arm (621) is vertically connected with a limiting rod (6211). One end of the limiting arm (621) is slidably inserted into the guide sliding hole (631) through the limiting rod (6211). The other end of the limiting arm (621) and the end of the rotating rod (65) are respectively rotatably connected to the connecting rod (64). Between the two brackets (62) at both ends of the door (61), they are connected by a long rod (66). The end of the long rod (66) is coaxially rotatably connected to the limiting arm (621) and the connecting rod (64). The end of the long rod (66) is slidably inserted into the guide sliding hole (631). The rotating member (67) controls the rotation of the rotating rod (65).

7. The automated pigsty for pig farming according to claim 6, characterized in that: The guide sliding hole (631) includes a vertical sliding hole (6311) and an arc-shaped sliding hole (6312). One end of the arc-shaped sliding hole (6312) is communicated with the middle of the vertical sliding hole (6311).

8. An automated pigsty for pig breeding according to claim 7, characterized in that: The rotating member (67) includes a control rod (671), a rotating gear (672), a rack (673), and a connecting frame (674). The connecting frame (674) is fixedly connected to the end of the manure scraping frame (44). The rack (673) is horizontally arranged at the end of the connecting frame (674). The two ends of the rotating rod (65) are respectively coaxially and fixedly connected to the control rod (671) and the rotating gear (672). The control rod (671) is rotatably connected to the manure storage bin. The connecting frame (674) drives the rack (673) to mesh with the rotating gear (672).

9. The automated pig house for pig breeding according to claim 4, wherein: A blocking door (71) is arranged at the manure discharge ditch (21) on the side of the manure collection bin (2) away from the door (61). A blocking door control member (7) for driving the blocking door (71) to open or close is arranged between the manure scraping frame (44) and the manure collection bin (2). The blocking door control member (7) includes a wheel rod (72), a rotating shaft (73), and a blocking door arm. The wheel rod (72) is rotatably connected to the manure storage bin. The rotating shaft (73) is radially fixedly connected to the wheel rod (72). The lower end of the blocking door (71) is fixedly connected with a blocking door arm. The other end of the rotating shaft (73) is rotatably connected to the blocking door arm. A sliding groove (711) is arranged on the blocking door (71). The blocking door (71) is movably connected to the bottom of the gap floor (1) through a slider (712). The slider (712) is slidably connected in the sliding groove (711). The slider (712) is rotatably connected to the gap bottom plate.

10. The automated pig house for pig breeding according to claim 9, characterized in that: A drive gear (75), a drive shaft (76), a pulley set (77) and a belt (78) are rotatably connected outside the manure storage bin. The drive gear (75) is rotatably connected to the manure storage bin. The rotating gear (672) is coaxially and fixedly connected to one of the pulley sets (77). The end of the wheel rod (72) is coaxially and fixedly connected to one of the pulleys in the pulley set (77). A plurality of the pulley sets (77) are fixedly connected by the belt (78).

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