Multifunctional fence arranged above feeding trough and manufacturing method of multifunctional fence

Abstract

The invention discloses a multifunctional fence arranged above a feeding trough and a manufacturing method of the multifunctional fence, and relates to the technical field of fences, the multifunctional fence comprises a fence stand column group, the fence stand column group is arranged above the feeding trough, and the two ends of the feeding trough in the width direction correspond to the inner side and the outer side of the fence stand column group in a one-to-one mode; the track is mounted on the upper portion of the fence stand column set and arranged in the length direction parallel to the feeding trough; the movable hopper is located on the outer side of the fence stand column set, connected to the rail and capable of feeding materials into the feeding trough. The fixed pigsty is arranged at the lower part of the pigsty upright post group, is positioned above the trough and corresponds to the space between the pigsty upright post group and the movable hopper so as to block pigs; the position of the fixed fence can be adjusted along the width direction of the trough so as to adjust the opening width of the top notch of the trough. The pigsty structure is optimized, the feeding trough and the pigsty are effectively arranged, and interference and collision between the movable hopper and pig heads are avoided; and the size of the feeding opening of the feeding trough is flexibly adjusted to adapt to feeding of pigs with different body sizes, so that the feed is prevented from overflowing and being wasted.

Description

Technical Field

[0001] The present invention relates to the technical field of enclosures, and particularly to a multifunctional enclosure arranged above a feeding trough and a manufacturing method thereof. Background Art

[0002] With the rapid development of the pig-raising industry, the traditional breeding mode of manually feeding feed has problems such as high labor costs and feed waste, and the management costs are also high. The feeding method of automatically feeding through a mobile hopper can effectively improve the accuracy of feed feeding, achieve timed feeding, and significantly reduce labor costs.

[0003] Chinese Patent (Publication No. CN 110915671 A, Publication Date: March 27, 2020) discloses a mobile wet-mix feeding device for pigs and its operation method. Its technical solution develops a mobile wet-mix feeding and feeding method for a rectangular enclosure. It only solves the problems of driving and traction of the mobile wet-mix feeding device, automatic control and operation of mobile water supply, but it cannot achieve precise parking, automatic feeding, and mobile power supply of the wet-mix feeding device, and functional problems such as inevitable interference and collision between the mobile hopper and the pig's head during feeding due to the enclosure not being able to effectively block the pigs. In addition, the mobile water pipe trembles during the moving process in its technical solution. Moreover, during the actual feeding process, the digging action of the pigs eating food easily pushes the feed out of the feeding trough, resulting in a certain proportion of feed waste. As the pigs grow, their body sizes gradually increase, and it is difficult to adapt the width of the feeding trough.

[0004] Therefore, how to design a multifunctional enclosure arranged above a feeding trough and a manufacturing method thereof, which can avoid interference and collision between the mobile hopper and the pig's head by optimizing the enclosure structure and effectively arranging the feeding trough and the enclosure; and can flexibly adjust the size of the feeding inlet of the feeding trough to adapt to pigs of different body sizes for feeding, thereby avoiding feed spillage and waste is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0005] In view of this, the present invention provides a multifunctional enclosure arranged above a feeding trough and a manufacturing method thereof, aiming to solve the technical problem that the mobile hopper and the pig's head interfere and collide in the traditional mobile wet-mix feeding device.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] On the one hand, the present invention provides a multifunctional enclosure arranged above a feeding trough, including:

[0008] An enclosure column group, which is arranged along the length direction of the feeding trough and above the feeding trough, and makes both ends in the width direction of the feeding trough correspond to the inner and outer sides of the enclosure column group one by one;

[0009] A track, which is installed on the upper part of the pen column group and arranged along the length direction of the feeding trough in parallel;

[0010] A movable hopper, which is located outside the pen column group and connected to the track, and can feed the feeding trough;

[0011] A fixed pen, which is installed on the lower part of the pen column group and located above the feeding trough and corresponds to the area between the pen column group and the movable hopper to block pigs; the fixed pen can adjust its position along the width direction of the feeding trough, and then adjust the opening width of the top trough opening of the feeding trough corresponding to the side away from the movable hopper of the fixed pen.

[0012] When a multifunctional pen arranged above the feeding trough of the present invention is in use, the pen column group is used to support the track, and then support a plurality of movable hoppers running on the track; the inner side of the pen column group corresponds to the inside of the pigsty. When the pigs in the pigsty are eating, the fixed pen can effectively block between the pigs and the movable hopper to prevent interference and collision between the movable hopper and the pig's head. The fixed pen plays a role in separating the top trough opening of the feeding trough in the width direction. The fixed pen blocks at the top trough opening of the feeding trough, limits the opening width of the top trough opening on the feeding side (corresponding to the inside of the pen), can prevent the pigs eating from pushing the feed out of the feeding trough by arching, and avoids feed waste; at the same time, by adjusting the position of the fixed pen along the width direction of the feeding trough, the opening width of the top trough opening can be changed, which can flexibly adapt to pigs of different body weights, sizes and shapes to eat, and then adapt to the whole process of pig fattening.

[0013] As a further improvement of the above technical solution, it further includes a movable pen; there are a plurality of the movable hoppers, and the plurality of movable hoppers are arranged at intervals along the length direction of the feeding trough; the movable pen corresponds to the upper part of the pen column group and is located between the movable hopper and the pen column group and is connected to the movable hopper; there are a plurality of the movable pens, and the movable pens are arranged in the area between any two adjacent movable hoppers to block pigs.

[0014] The beneficial effects of the above technical solution are: the plurality of movable hoppers are connected in series by the movable pen, and when the movable hopper moves to feed, it can drive the movable pen to move synchronously. The plurality of movable hoppers and the plurality of movable pens together form a movable pig-blocking barrier corresponding to the upper part of the pen column group; by constructing the movable pig-blocking barrier, there is no need to set a fixed pen structure on the upper part of the pen column group, which plays a role in saving materials.

[0015] As a further improvement of the above technical solution, it further includes a movable wire pipe and a movable water pipe arranged along the length direction of the feeding trough;

[0016] Each of the movable hoppers is provided with a feeding mechanism; the movable wire pipes are used for threading the cable wires for supplying power to the feeding mechanism; there are multiple movable wire pipes; the multiple movable wire pipes are all located between the movable pen and the movable hoppers and are arranged in one-to-one correspondence with the areas between any two adjacent movable hoppers, and the multiple movable wire pipes are all connected to the movable hoppers;

[0017] The movable water pipe is located between the movable pen and the movable hoppers and is arranged above or below the corresponding movable wire pipes and fixedly connected and communicates with the multiple movable hoppers for water supply; traction rings are provided at both ends in the length direction of the movable water pipe.

[0018] The beneficial effects of the above technical solution are: the movable wire pipes are used for threading the cable wires for supplying power to the feeding mechanism for power supply; the movable water pipe is used for supplying water to the movable hoppers; the movable water pipe is connected to each movable hopper, and by pulling the movable water pipe through the traction ring, the movable hopper and the movable wire pipes and the movable pen installed on the movable hopper can be pulled to move synchronously along the track. The traction ring can be driven by an external traction device. The movable pen plays a role in protecting the movable wire pipes and the movable water pipe.

[0019] As a further improvement of the above technical solution, it further includes a plurality of pipe support plates, and the plurality of pipe support plates are all connected to the track and are in one-to-one correspondence with the middle parts of any two adjacent movable hoppers; the pipe support plates connect the movable wire pipes and the movable water pipes for support.

[0020] The beneficial effects of the above technical solution are: the pipe support plates are connected to the track and support the movable wire pipes and the movable water pipes, playing a role in preventing the movable wire pipes and the movable water pipes from bending and shaking; the movable water pipe can drive the pipe support plates to move synchronously.

[0021] As a further improvement of the above technical solution, it further includes a fixed pen one; at the upper parts of both ends in the length direction of the pen column group, the fixed pen one that can block pigs when the movable pen leaves is fixedly installed.

[0022] The beneficial effects of the above technical solution are: the middle part of the pen column group is surrounded by a plurality of movable hoppers and a plurality of movable pens together; the fixed pen one plays a role in surrounding both ends in the length direction of the pen column group to prevent the upper parts of both ends of the pen column group from losing protection when the movable hoppers and the movable pens at both ends of the corresponding pen column group are moved away.

[0023] As a further improvement of the above technical solution, it further includes a travel switch; the travel switch is installed on the pen column group and is used for limiting the reciprocating movement stroke of the multiple movable hoppers and determining the quasi-stop positions of the multiple movable hoppers.

[0024] The beneficial effects of the above technical solution are as follows: The travel switch can limit the reciprocating travel of the moving hopper, so that the moving hopper stops moving when it reaches the limit position, achieving accurate stop and preventing the feed from being fed outside the trough.

[0025] As a further improvement of the above technical solution, it further includes a plurality of feeding doors; the plurality of feeding doors are all installed on the pen column group and are respectively directly above the plurality of moving hoppers corresponding to the accurate stop positions for feed addition.

[0026] The beneficial effects of the above technical solution are as follows: By controlling the accurate stop of the moving hopper through the travel switch, the feeding door can be aligned directly above the moving hopper for feeding, and the feed is fed during the movement of the moving hopper after it leaves the accurate stop position.

[0027] As a further improvement of the above technical solution, it further includes a bolt-nut assembly one; one end of the bolt-nut assembly one is vertically installed on the outer side wall of the pen column group, and the other end vertically penetrates and connects to support the fixed pen; the fixed pen can adjust its position along the length direction of the bolt-nut assembly one.

[0028] The beneficial effects of the above technical solution are as follows: By changing the installation position of the fixed pen on the bolt-nut assembly one, the position of the fixed pen blocking the top notch of the trough is adjusted, so as to flexibly adjust the opening width of the top notch, which has the characteristics of simple structure, low cost and convenient adjustment.

[0029] As a further improvement of the above technical solution, it further includes a bolt-nut assembly two, and the track is located at the upper outer side of the pen column group; one end of the bolt-nut assembly two is vertically installed on the outer side wall of the pen column group, and the other end vertically connects and supports the track; the track can adjust its position along the length direction of the bolt-nut assembly two.

[0030] The beneficial effects of the above technical solution are as follows: The track is installed on the upper part of the pen column group through the bolt-nut assembly two, which is convenient to flexibly adjust the horizontal distance between the track and the pen column group, and further realizes the function of adjusting the positions of the moving hopper and the moving pen.

[0031] On the other hand, the present invention provides a manufacturing method of a multifunctional pen arranged above a trough, and the specific steps are as follows:

[0032] Step one: A plurality of trough monomers are arranged in sequence along their length directions to form a trough, and the width of the trough is determined according to the weight of the pigs at slaughter.

[0033] Step two: Column brackets are adaptively inserted into the gaps between any two adjacent trough monomers, and the pen column group is supported and fixed above the trough through the column brackets; both ends in the width direction of the trough respectively correspond to the inner and outer sides of the pen column group.

[0034] Step 3: Horizontally install a track on the outer side of the upper part of the pen column group, with the track parallel to the outer side of the pen column group; arrange multiple movable hoppers at intervals along the length direction of the track and install them on the track, and the discharge openings of the multiple movable hoppers all correspond to the top slot openings of the troughs.

[0035] Step 4: Make the fixed pen correspond to the upper part of the trough and between the pen column group and the movable hopper to form a protective barrier; connect and support the fixed pen to the lower part of the pen column group through the bolt-nut assembly 1; adjust the distance between the fixed pen and the pen column group by adjusting the connection position of the fixed pen on the bolt-nut assembly 1, and then adjust the opening width of the top slot of the trough corresponding to the side of the fixed pen away from the movable hopper to adapt to the feeding of pigs of different body sizes.

[0036] It can be seen from the above technical solutions that compared with the prior art, the present invention discloses a multifunctional pen arranged above the trough and its manufacturing method, which has the following advantages and beneficial effects:

[0037] 1. In the present invention, the pen column group is arranged above the trough, and the trough slot is separated by the fixed pen, and the top slot of the trough is separated into a space pattern with more than half inside the pen and less than half outside the pen along the width direction. Moreover, the fixed pen has the function of being adjustable in and out through the bolt-nut assembly 1 to adapt to the feeding needs of pigs of different body sizes and weights in breeding, and avoid waste of feed.

[0038] 2. Through the synergistic effect of various functions in the present invention, an external traction device driven by power drives the traction ring, the traction ring drives the movable water pipe and the movable hopper and other components connected to the movable hopper to move from one end to the other end along the length direction of the pen column group; during the movement, the movable hopper mixes and feeds wet materials while moving, the movable water pipe supplies water for the mixed wet materials, and the movable wire pipe supplies power for the feeding mechanism. When the movable hopper moves to the other end of the length direction of the pen column group, through the action of the travel switch, the movable hopper accurately stops. After stopping, the movable hopper is automatically fed through the discharge door, further improving the automation and intelligent level of the movable wet material feeding.

[0039] 3. In the present invention, the pen structure is installed above the trough, and the movable hopper is installed outside the pen. Compared with installing the movable hopper inside the pen, it avoids the mutual interference between the pigs and the feeding of the movable hopper and the feeding of the movable hopper to the pigs.

[0040] 4. In the present invention, by installing a pipeline support plate at the middle position between the movable water pipe and the movable wire pipe, the trembling of the pipeline during the movement is avoided.

[0041] 5. By installing a movable pen rail inside the movable water pipe and the movable wire pipe, the present invention realizes the function of blocking pigs in cooperation with the movable hopper, the track, the movable water pipe and the movable wire pipe, replaces the fixed pen rail, and saves a large amount of pen rail consumables.

[0042] 6. By arranging a feeding gate above the movable hopper corresponding to the quasi-stop position of the movable hopper, the present invention realizes automatic feeding and automatic stop of the movable hopper, and improves the automation level of feeding the movable wet-mixed material.

[0043] 7. The installation position of the track can be adjusted by the bolt-nut assembly II of the present invention, and thus the movable hopper and the movable pen rail can be flexibly adjusted in position to meet the needs of pig raising. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention, and for those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0045] Figure 1 Front view schematic diagram of the overall structure of a multifunctional pen set above a feeding trough according to the present invention;

[0046] Figure 2 Side view schematic diagram of the overall structure of a multifunctional pen set above a feeding trough according to the present invention;

[0047] Figure 3 Three-dimensional structure schematic diagram of the feeding gate fixing bracket of a multifunctional pen set above a feeding trough according to the present invention;

[0048] Figure 4 Three-dimensional structure schematic diagram of the switch bracket of a multifunctional pen set above a feeding trough according to the present invention;

[0049] In the figure: 1, pen column group; 101, pen column; 2, track; 201, upper track; 202, lower track; 3, movable hopper; 31, feeding mechanism; 311, feeding motor; 312, frequency converter; 313, guard plate; 32, feeding port; 4, fixed pen rail; 5, movable pen rail; 6, movable wire pipe; 7, movable water pipe; 8, pipe support plate; 81, pipe support wheel; 9, fixed pen rail I; 10, travel switch; 11, feeding gate; 12, bolt-nut assembly I; 13, bolt-nut assembly II; 14, column support; 15, feeding trough; 151, connection seam; 16, towing ring; 17, suspension wheel group; 171, suspension wheel; 18, U-shaped bolt; 19, feeding gate fixing bracket; 20, switch bracket; 21, fixing plate. DETAILED DESCRIPTION OF THE INVENTION

[0050] Embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where like or similar reference numerals denote like or similar elements or elements having like or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0051] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0052] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined.

[0053] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] According to an embodiment of the present invention, as Figures 1 to 4 shown, a multifunctional pen provided above a feeding trough includes: a pen column group 1, a track 2, a movable hopper 3, and a fixed pen 4.

[0055] The pen column group 1 is arranged along the length direction of the feeding trough 15 and is provided above the feeding trough 15, and both ends in the width direction of the feeding trough 15 respectively correspond to the inner and outer sides of the pen column group 1.

[0056] The track 2 is installed on the upper part of the pen column group 1 and is arranged along the length direction parallel to the feeding trough 15.

[0057] The movable hopper 3 is located outside the pen column group 1 and is connected to the track 2, and can feed the feeding trough 15.

[0058] The fixed pen 4 is installed at the lower part of the pen column group 1 and is located above the feeding trough 15 and between the corresponding pen column group 1 and the movable hopper 3 to block the pigs; the fixed pen 4 can adjust its position along the width direction of the feeding trough 15, thereby adjusting the opening width of the top notch of the fixed pen 4 corresponding to the feeding trough 15 away from the movable hopper 3.

[0059] When a multifunctional pen arranged above the trough of this embodiment is used, the pen column group 1 is used to support the track 2, and then support multiple mobile hoppers 3 running on the track 2; the inner side of the pen column group 1 corresponds to the inside of the pig house, and when the pigs in the pig house are eating, the fixed pen 4 can effectively block the pigs and the mobile hopper 3 to prevent the mobile hopper from interfering with the pig heads. The fixed pen 4 plays the role of separating the top notch of the trough 15 along the width direction. The fixed pen 4 blocks the top notch of the trough 15, limiting the open width of the top notch on the feeding side corresponding to the inside of the pen, which can prevent the eating pigs from digging the feed out of the trough, avoiding feed waste; at the same time, by adjusting the position of the fixed pen 4 along the width direction of the trough 15, the open width of the top notch can be changed, which can flexibly adapt to the feeding of pigs of different weights and sizes, and thus adapt to the use of the entire pig fattening process.

[0060] In some embodiments, the pen post set 1 is fixedly supported above the feeding trough 15 by a post bracket 14 .

[0061] Specifically, the fence post group 1 includes a plurality of fence posts 101; the plurality of fence posts 101 are sequentially spaced along the length direction of the trough 15. The post brackets 14 are multiple and inverted U-shaped brackets; the trough 15 includes a plurality of trough monomers, the plurality of trough monomers are sequentially spaced along the length direction thereof, and the gaps between adjacent trough monomers are adapted to be installed with post brackets 14; the two ends of the post brackets 14 are downwardly inserted into the gaps between adjacent trough monomers, and concrete is poured in the gaps between adjacent trough monomers to fix the post brackets 14; both ends of the trough monomers in the length direction are open, and the opposite ends of adjacent trough monomers are sealed and connected by poured concrete to interconnect the trough chambers, so that the trough 15 becomes a through-trough structure; the lower ends of the plurality of fence posts 101 are welded and fixed to the top ends of the plurality of post brackets 14 one by one, corresponding to the top notches of the trough 15 and biased to the feeding end side of the trough 15. The function of the feeding trough monomer connected into a through trough below the multifunctional pen fence at the intersection of the aisle and the whole row of pens is to receive the feed thrown from the feeding port 32 of the mobile hopper 3 after being connected into the through trough to provide food for the pigs.

[0062] In some embodiments, the fixed pen 4 can be a fixed pen plate or a fixed pen net. The fixed pen plate can achieve the dual functions of blocking pigs and preventing viruses and pathogens from flowing with the air.

[0063] In some embodiments, the fixed pen railing 4 includes a plurality of fixed pen railing boards, and the plurality of fixed pen railing boards are arranged in sequence along the length direction of the feeding trough 15 to form a pig blocking barrier.

[0064] Specifically, a plurality of pen sections are sequentially demarcated along the length direction of the pen column group 1, and a pigsty is constructed by means of a surrounding structure on the inner side of the pen column group 1 corresponding to each pen section. There are a plurality of mobile hoppers 3, and the plurality of mobile hoppers 3 are arranged in one-to-one correspondence with the plurality of pen sections of the pen column group 1; the travel range of each mobile hopper 3 is limited between the two ends of the pen section of the corresponding pen column group 1 to adapt to feeding the feeding trough 15 in the corresponding pigsty. The plurality of fixed pen railing boards are arranged in one-to-one correspondence with the pen sections of the pen column group 1; the length of the fixed pen railing board is the same as the length of the pen section of the corresponding pen column group 1. Each fixed pen railing board can be adjusted in position independently to change the opening width of the top notch of the feeding trough 15 in the corresponding pigsty to meet the needs of the pigs raised in the corresponding pigsty.

[0065] In some embodiments, a movable pen railing 5 is further included; there are a plurality of mobile hoppers 3, and the plurality of mobile hoppers 3 are arranged at intervals along the length direction of the feeding trough 15; the movable pen railing 5 corresponds to the upper part of the pen column group 1 and is located between the mobile hopper 3 and the pen column group 1 and is connected to the mobile hopper 3; there are a plurality of movable pen railings 5, and a movable pen railing 5 is provided in the area between any two adjacent mobile hoppers 3 to block pigs.

[0066] The plurality of mobile hoppers 3 are connected in series by the movable pen railing 5. When the mobile hopper 3 moves for feeding, it can drive the movable pen railing 5 to move synchronously. The rear side walls of the plurality of mobile hoppers 3 and the plurality of movable pen railings 5 together form a movable pig blocking barrier corresponding to the upper part of the pen column group 1; by constructing the movable pig blocking barrier, there is no need to set a fixed pen railing structure on the upper part of the pen column group 1, which plays a role in saving materials.

[0067] Specifically, the movable pen railing 5 can be a movable pen railing board or a movable pen railing net, and the movable pig blocking barrier can realize the dual functions of blocking pigs and preventing the spread of viruses and bacteria along with air flow.

[0068] In some embodiments, a movable wire pipe 6 and a movable water pipe 7 arranged along the length direction of the feeding trough 15 are further included.

[0069] Each mobile hopper 3 is provided with a feeding mechanism 31; the movable wire pipe 6 is used for threading the cable for supplying power to the feeding mechanism 31; there are multiple movable wire pipes 6; the multiple movable wire pipes 6 are all located between the movable pen railing 5 and the mobile hopper 3 and are arranged in one-to-one correspondence with the area between any two adjacent mobile hoppers 3, and the multiple movable wire pipes 6 are all connected to the mobile hopper 3.

[0070] The movable water pipe 7 is located between the movable pen 5 and the movable hopper 3, and is arranged above or below the corresponding movable wire pipe 6 and fixedly connected and communicated with a plurality of movable hoppers 3 for water supply; traction rings 16 are provided at both ends of the movable water pipe 7 in the length direction.

[0071] The movable wire pipe 6 is used for threading the cable for supplying power to the feeding mechanism 31 for power supply; the movable water pipe 7 is used for supplying water to the movable hopper 3; the movable water pipe 7 is connected to each movable hopper 3, and by pulling the movable water pipe 7 through the traction ring 16, the movable hopper 3 and the movable wire pipe 6 and the movable pen 5 installed on the movable hopper 3 can be pulled to move synchronously along the track 2. The traction ring 16 can be driven by an external traction device. The movable pen 5 functions to protect the movable wire pipe 6 and the movable water pipe 7.

[0072] Specifically, the feeding mechanism 31 includes a feeding motor 311, a frequency converter 312 and a guard plate 313; the feeding motor 311 is installed above the movable hopper 3, and its rotating shaft is drivingly connected to the auger located inside the movable hopper 3; the guard plate 313 is fixedly installed at the upper end of the movable hopper 3 for protecting the feeding motor 311; the frequency converter 312 is installed on the guard plate 313 and electrically connected to the feeding motor 311 for regulating the rotation speed of the feeding motor 311.

[0073] In some embodiments, it further includes a plurality of pipe support plates 8, and the plurality of pipe support plates 8 are all connected to the track 2 and correspond to the middle parts of any two adjacent movable hoppers 3; the pipe support plates 8 connect the movable wire pipe 6 and the movable water pipe 7 for support.

[0074] The pipe support plates 8 are connected to the track 2 and support the movable wire pipe 6 and the movable water pipe 7, functioning to prevent the movable wire pipe 6 and the movable water pipe 7 from bending and shaking; the movable water pipe 7 can drive the pipe support plates 8 to move synchronously.

[0075] In some embodiments, it further includes a fixed pen one 9; fixed pen ones 9 that can block pigs when the movable pen 5 leaves are fixedly installed at the upper parts of both ends in the length direction of the pen column group 1.

[0076] The middle part of the pen column group 1 is jointly enclosed by a plurality of movable hoppers 3 and a plurality of movable pens 5; the fixed pen one 9 functions to enclose both ends in the length direction of the pen column group 1 to prevent the upper parts of both ends of the pen column group 1 from losing protection when the movable hoppers 3 and the movable pens 5 at both ends of the corresponding pen column group 1 are moved away.

[0077] Specifically, fixed pen ones 9 are fixedly installed on the inner sides of the pen columns 101 of the pen sections corresponding to both ends in the length direction of the pen column group 1. Fixed pen ones 9 are not installed in other pen sections in the middle of the pen column group 1, and the movable pen 5 replaces the fixed pen one 9 to block pigs.

[0078] In some embodiments, it further includes a travel switch 10; the travel switch 10 is installed on the pen column group 1 and is used to define the reciprocating travel of the plurality of movable hoppers 3 and determine the quasi-stop positions of the plurality of movable hoppers 3.

[0079] The travel switch 10 can define the reciprocating travel of the movable hopper 3, so that the movable hopper 3 stops moving when reaching the limit position, realizes quasi-stop, and prevents the feed from being fed outside the trough.

[0080] In some embodiments, it further includes a plurality of blanking doors 11; the plurality of blanking doors 11 are all installed on the pen column group 1 and are respectively directly above the plurality of movable hoppers 3 in the quasi-stop positions one by one for feed addition.

[0081] By controlling the quasi-stop of the movable hopper 3 through the travel switch 10, the blanking door 11 can be aligned directly above the movable hopper 3 for feeding, and the feed is thrown during the movement of the movable hopper 3 after leaving the quasi-stop position.

[0082] Specifically, blanking doors 11 are fixedly provided at the upper ends of the pen columns 101 at both ends of each pen section of the pen column group 1 through blanking door fixing frames 19.

[0083] Specifically, the blanking door fixing frame 19 is an L-shaped fixing plate, one arm plate of which is fixedly attached to the outer side surface top of the pen column 101, and the other arm plate horizontally extends to the outside of the pen column group 1; the blanking door 11 is fixed at the end of the other arm plate;

[0084] Specifically, the travel switch 10 is rotatably fixed at the middle position of the other arm plate of the blanking door fixing frame 19 through a switch support 20. The lower end of the switch support 20 is fastened to the upper end of the other arm plate of the blanking door fixing frame 19 by bolts, and the switch support 20 can be rotated by loosening the bolts to adjust the position of the travel switch 10.

[0085] In some embodiments, it further includes a first bolt-nut assembly 12; one end of the first bolt-nut assembly 12 is vertically installed on the outer side wall of the pen column group 1, and the other end vertically penetrates and connects to support and fix the fixed pen 4; the fixed pen 4 can adjust its position along the length direction of the first bolt-nut assembly 12.

[0086] By changing the installation position of the fixed pen 4 on the first bolt-nut assembly 12, the position of the fixed pen 4 blocking the top notch of the trough 15 is adjusted, so as to realize flexible adjustment of the opening width of the top notch, which has the characteristics of simple structure, low cost and convenient adjustment.

[0087] Specifically, the first bolt-nut assembly 12 includes a bolt and a plurality of nuts adapted to the screw rod, which play the role of fastening installation and connecting to support and fix the fixed pen 4.

[0088] In some embodiments, it further includes a second bolt and nut assembly 13. The track 2 is located at the upper part outside the fence column group 1. One end of the second bolt and nut assembly 13 is vertically installed on the outer side wall of the fence column group 1, and the other end is vertically connected to and supports the track 2. The track 2 can adjust its position along the length direction of the second bolt and nut assembly 13.

[0089] The track 2 is installed on the upper part of the fence column group 1 through the second bolt and nut assembly 13, which is convenient for flexibly adjusting the horizontal distance between the track 2 and the fence column group 1, and further realizes the function of adjusting the positions of the moving hopper 3 and the moving fence 5.

[0090] In some embodiments, the track 2 includes an upper track 201 and a lower track 202. The upper track 21 and the lower track 22 are arranged at intervals and in parallel along the height direction of the fence column group 1, and are both fixed on the outer side surface of the fence column group 1. The lengths of the upper track 21 and the lower track 22 are both adapted to the length of the fence column group 1. A suspension wheel group 17 is rotatably installed on the rear side wall of the moving hopper 3, and the moving hopper 3 is connected to and runs on the upper track 21 and the lower track 22 through the suspension wheel group 17.

[0091] Specifically, the second bolt and nut assembly 13 includes a bolt and a plurality of nuts adapted to the screw rod, which play a role in firmly installing and connecting to support the upper track 201 and the lower track 202.

[0092] Specifically, both the upper track 201 and the lower track 202 are angle iron tracks, and the right-angle edges of the upper track 201 and the lower track 202 are arranged opposite to each other. The suspension wheel group 17 includes 4 suspension wheels 171. Fix two of the suspension wheels 171 on both sides of the middle part of the moving hopper 3, then ride the V-shaped groove of this suspension wheel 171 on the right-angle edge of the lower track 202, then stand the moving hopper 3 upright, and adjust the upper two suspension wheels 171 until their V-shaped grooves just fit with the right-angle edge of the upper track 201 and then fix them, so that the moving hopper 3 slides on the outer sides of the upper and lower two tracks through the 4 suspension wheels 171.

[0093] Specifically, the moving water pipe 7 is fastened to the rear side wall of the moving hopper 3 by a U-bolt 18 and is close to the lower track 202; the moving wire pipe 6 is fastened to the rear side wall of the moving hopper 3 by a U-bolt 18 and is close to the upper track 201; the moving fence 5 is fastened to the moving wire pipe 6 and the moving water pipe 7 by a U-bolt 18.

[0094] Specifically, the pipe support plate 8 is fixed to the moving wire pipe 6 and the moving water pipe 7 by a U-bolt 18; the axles of the pipe support wheels 81 are fixed to both ends of the pipe support plate 8 through the axle holes on the pipe support plate 8, and the V-shaped grooves of the upper and lower two pipe support wheels 81 just fit with the right-angle edges of the upper track 201 and the lower track 202.

[0095] On the other hand, the present invention provides a method for manufacturing a multi-functional pen disposed above a feeding trough, and the specific steps are as follows:

[0096] Step 1: Arrange a plurality of feeding trough units in sequence along their length directions to form a feeding trough 15, and determine the width of the feeding trough 15 according to the weight of the pigs at slaughter.

[0097] Step 2: Fit and insert column brackets 14 into the gaps between any two adjacent feeding trough units, and support and fix the pen column group 1 above the feeding trough 15 through the column brackets 14; make the two ends in the width direction of the feeding trough 15 correspond to the inner side and the outer side of the pen column group 1 one by one.

[0098] Step 3: Horizontally install a track 2 on the outer side of the upper part of the pen column group 1, and the track 2 is parallel to the outer side surface of the pen column group 1; arrange a plurality of movable hoppers 3 at intervals along the length direction of the track 2 and install them on the track 2, and the discharge openings 32 of the plurality of movable hoppers 3 all correspond to the top slot openings of the feeding trough 15.

[0099] Step 4: Make the fixed pen 4 correspond to the upper part of the feeding trough 15 and between the pen column group 1 and the movable hopper 3 to form a protective barrier; connect and support the fixed pen 4 to the lower part of the pen column group 1 through the bolt and nut assembly 12; adjust the distance between the fixed pen 4 and the pen column group 1 by adjusting the connection position of the fixed pen 4 on the bolt and nut assembly 12, and further adjust the open width of the top slot opening of the feeding trough 15 corresponding to the side of the fixed pen 4 away from the movable hopper 3 to adapt to the feeding of pigs of different body sizes.

[0100] In some embodiments, a method for manufacturing and assembling a multi-functional pen disposed above a feeding trough is as follows:

[0101] Step 1: Manufacture a feeding trough unit, determine the length of the feeding trough unit according to the distance between two adjacent pen columns 101, and determine the width of the feeding trough unit according to the weight of the pigs at slaughter. When manufacturing the feeding trough unit, first determine the size of the feeding trough unit, make a mold according to the determined size, and realize the manufacture of the feeding trough unit by pouring concrete in the mold, and its function is to receive materials for pigs to eat.

[0102] Step 2: Determine the length of the column bracket 14 according to the width of the feeding trough unit, determine the height of the feeding trough unit bracket 3 according to the height of the feeding trough unit, and make the length of the column bracket 14 slightly shorter than the width of the feeding trough unit.

[0103] The column bracket 14 is a U-shaped column bracket folded from one long side and two short sides. First, cut the material according to the determined size, and then fold it with a steel bar bending machine. Its function is to support and fix the pen column 101. The pen column 101 is a rectangular tube.

[0104] Step 3: Determine the position height of the lower track 202 with the requirement that the distance from the lower edge of the following track 202 to the ground is higher than 65 cm. Design and drill 4 holes on the narrow side of the pen column 101. The upper two holes are for passing through the bolt and nut assembly II 13, and the lower two holes are for passing through the bolt and nut assembly I 12.

[0105] The pen column 101 is a rectangular pipe that drills four through holes on its narrow side according to certain dimensional requirements by an electric drill or a drilling machine. Its function is to support and fix the multifunctional movable pen 5, the fixed pen I 9, and the fixed pen 4.

[0106] Step 4: Vertically connect the lower end of the narrow side of the pen column 101 to the position on the upper side of the long side of the column support 14, which is away from the end and closer to the inside, and make the center lines of the two in the same plane to ensure good support stability.

[0107] For the connection between the pen column 101 and the column support 14, first make a jig according to the shapes of the pen column 101 and the column support 14 and the distance between the lower end of the pen column 101 and the end of the long side of the column support 14. Then place the pen column 101 and the column support 14 in the jig for connection to ensure the installation accuracy.

[0108] Step 5: Set the pen length of each pen section according to the formula that the pen length after subtracting the gate width from each pen section can be divided evenly by the sum of the length of a single feeding trough and a number slightly larger than the diameter of the column support 14; that is, it is necessary to ensure that an integer number of single feeding troughs can be installed and adapted within each pen section.

[0109] Step 6: Install the set pen length of the pen section and install multiple single feeding troughs on the straight line of the long side on the aisle side of the whole row of pens, and leave a connection gap 151 larger than the diameter of the column support 14 between adjacent single feeding troughs.

[0110] Among them, for the arrangement of the single feeding troughs, first determine the intersection of the pen and the aisle according to the widths of the pen and the aisle, and use this intersection as the center line of the through groove. Then determine the number of sections of the single feeding troughs according to the pen length excluding the gate width. After that, hang a line on the whole row of pens and connect according to the line to ensure that the single feeding troughs in each pen are on the same straight line and the number of sections of the single feeding troughs in each pen section is equal.

[0111] Step 7: Vertically insert the two short sides of the connected pen column 101 and column support 14 into the connection gap 151 between adjacent single feeding troughs, and pour concrete.

[0112] After the two vertical sides of the column support 14 are inserted into the connection gap 151 between adjacent single feeding troughs, make the upper end face of the long side of the column support 14 level with the trough opening of the single feeding trough, and the distances from the outer sides of the two vertical sides to the two side faces in the width direction of the single feeding trough are equal.

[0113] Step 8: Fix the second bolt-nut assembly 13 to the outside of the pen column 101 through the fastener holes on the pen column 101.

[0114] When one end of the second bolt-nut assembly 13 is fixed to the upper section of the pen column 101, the lengths of the other end extending to the outside of the pen column 101 should be equal.

[0115] Step 9: Divide the upper track 201 and the lower track 202 into equal parts with the same length as the length of the feeding trough unit plus the joint 151 according to the set length of the pen section. Fix a fixing plate 21 whose center can pass through the screw of the second bolt-nut assembly 13 at the intersection of the equal parts and overlapping with the angular bisecting plane. Then weld and fix the upper track 201 and the lower track 202 with the fixing plate 21, and fix them on the upper and lower rows of the second bolt-nut assemblies 13 at equal distances through the holes of the fixing plate with their edges facing each other.

[0116] Step 10: The fixing plates 21 at both ends of the upper track 201 and the lower track 202 are respectively fixed on both sides of their angular bisecting planes and adjacent to the angular bisecting planes, and the round holes on the plate surface of the fixing plate 21 extend out of the ends of the upper track 201 and the lower track 202. Make the round holes of the fixing plates 21 on the two opposite upper tracks 201 completely overlap along the length direction, and make the round holes of the fixing plates 21 on the two opposite lower tracks 202 completely overlap along the length direction; make the opposite ends of the two upper tracks 201 completely coincide, and make the opposite ends of the two lower tracks 202 completely coincide, and achieve a deviation-free fixed connection through the second bolt-nut assembly 13.

[0117] When installing the upper track 201 and the lower track 202, first fix one end of the second bolt-nut assembly 13 to the outside of the upper section of the pen column 101 through the track fastener holes, then put a nut on the screw head of each second bolt-nut assembly 13, and then hang the upper track 201 and the lower track 202 on the screw heads of the corresponding second bolt-nut assemblies 13 through the screw holes of the fixing plate 21 on the upper track 201 and the lower track 202, and then screw on the nut and adjust the position and tighten it. The pen sections and the pen gate sections of the pen section are installed separately, which is convenient for removing the lower track 202 of the pen gate section when the pigs are out of the pen.

[0118] Step 11: When manufacturing the movable hopper 3, drill two long holes on the upper surface of the straight plate section on its back according to the size requirements, and drill two round holes on the lower surface of its upper section. First, fix the two suspension wheels 171 through the two round holes below, then clamp the V-shaped grooves of the two fixed suspension wheels 171 on the lower track 202 to make the V-shaped grooves fit with the edges of the track, and then stand the movable hopper 3 upright, and adjust it upward through the two long holes above until the V-shaped grooves fit with the edges of the upper track 201 and then fix it, so that the suspension wheels 171 roll smoothly between the upper and lower tracks, and the movable hopper 3 moves smoothly outside the pen, providing the condition for the movement of the multifunctional pen.

[0119] Among them, when installing the suspension wheel 171 on the moving hopper 3, during the installation process, it should be noted that after the axle passes through the axle hole, the lock nut should not be tightened too tightly, and the easy rotation of the wheel should be ensured. Then, the axle passes through the axle hole on the back of the moving hopper 3. When the axle of the suspension wheel 171 passes through the axle hole of the straight plate on the back of the moving hopper 3, gaskets are added inside and outside the hopper and then tightened and fixed.

[0120] Step Twelve: Move all the moving hoppers 3 corresponding to each pen section to the end of the same end of their respective pen sections. Starting from any end, fix the entire moving water pipe 7 to the positions near the lower track 202 on the backs of two adjacent moving hoppers 3 through the U-bolts 18 and the pre-drilled bolt holes on the back of the moving hopper 3. In this way, the moving water pipes 7 are continuously fixed to the backs of all the moving hoppers 3 one by one. Finally, use the welding method to weld all the pipe joints on the back of the moving hopper 3 to make them watertight and connected together, and block both ends and then weld the towing ring 16. Drive the towing ring 16 through the power driving device to make the multifunctional pen including the moving hopper 3, the moving water pipe 7, the moving wire pipe 6, the moving pen 5, the pipe support plate 8 and the pipe support wheel 81 move freely, so as to realize the moving function of the multifunctional pen.

[0121] For the fixation of the moving water pipe 7 and the moving hopper 3, after adding a gasket to the bolt head of the U-bolt 18 inside the hopper, it is tightened and fixed. The length of the moving water pipe 7 is equal to the length of the entire row of pens minus the length of one pen (including the pen door) plus the width of one moving hopper 3.

[0122] Step Thirteen: Fix both ends of the determined-length moving wire pipe 6 to the positions near the upper track 201 on the backs of two adjacent moving hoppers 3 through the U-bolts 18 and the pre-drilled bolt holes on the back of the moving hopper 3. In this way, a same moving wire pipe 6 is fixed between each pair of adjacent moving hoppers 3, and a certain distance is left between two adjacent moving wire pipes 6 to facilitate leading the wire in and out, so as to realize the function of supplying power to the motor during the moving process.

[0123] For the fixation of the moving wire pipe 6 and the moving hopper 3, first make the pipe according to the length of the pen including the pen door minus 10 cm. To prevent the pipe from sagging and bending in the middle, the pipe support plate 8 and the pipe support wheel 81 can be installed between the upper and lower tracks through the moving water pipe 7 first, then the moving wire pipe 6 is fixed to the track support plate 14, and finally both ends of the moving wire pipe 6 are fixed to the side edges of the straight plate on the back of the moving hopper 3, and a certain distance is left between the opposite two pipe heads.

[0124] Step 14: First, on the pipe support plate 8, drill holes according to the dimension between the U-bolt holes for fixing the movable water pipe 7 and the movable wire pipe 6 on the back of the movable hopper 3. Then, vertically fix the pipe support plate 8 between these two pipes through the U-bolt 18. Next, fix the pipe support wheels 81 under the pipe support plate 8, and make the V-groove coincide with the edge of the lower track 202. Finally, adjust another pipe support wheel 81 to the position where its V-groove coincides with the edge of the upper track 201 and fix it, so as to realize the function of supporting and fixing the pipes.

[0125] Among them, during the installation of the pipe support plate 8 and the pipe support wheels 81, it should be noted that after the wheel axle passes through the axle hole, the lock nut cannot be tightened too tightly, and the easy rotation of the wheel should be ensured. Then, pass the wheel axle through the axle hole of the pipe support plate 8, and put on and tighten the nut on the outside of the pipe support plate 8; one set of the pipe support plate 8 and the pipe support wheels 81 is installed between every two adjacent movable hoppers 3.

[0126] Step 15: First, determine the width of the movable pen 5 according to the distance between the upper track 201 and the lower track 202, and determine the length of the movable pen 5 according to the distance between two adjacent movable hoppers 3. After loading the materials, drill holes at equal intervals from one end of the movable pen 5 according to the dimension between the U-bolt holes for fixing the movable water pipe 7 and the movable wire pipe 6 on the back of the movable hopper 3. Finally, fix the movable pen 5 between the movable water pipe 7, the movable wire pipe 6 and the pen column 101 through the U-bolt 18; the movable pen 5, together with the upper track 201, the lower track 202 and the fixed pen 4, realizes the functions of blocking pigs and preventing viruses and bacteria from flowing with the air.

[0127] Among them, the movable pen 5 is selected as a roll of movable pen plates; for the installation of the movable pen plates, first start from the movable hopper 3 close to one end, place the U-bolt 18 on their respective pipes, then open the roll of the movable pen 5, and fix one end of the movable pen 5 through the U-bolt 18 and the first row of bolt holes at the end. After that, fix it while unfolding until the other end is fixed.

[0128] Step 16: First, determine the width of the fixed pen 4 according to the distance between the upper end face of the feed trough 15 and the lower track 202, and determine the length of the fixed pen 4 according to the length of the pen section after subtracting the width of the pen door. Then, drill holes according to the dimension between the two rows of bolt and nut assemblies 12 at the lower part of the pen column 101, and fix the fixed pen 4 outside the pen column 101 between the feed trough 15 and the lower track through this hole and the bolt and nut assembly 12, separating the pigs from the movable hopper 3, realizing the function of feeding pigs without interference, and realizing the function of adjusting the position of the fixed pen 4 inside and outside by turning the bolt of the bolt and nut assembly 12.

[0129] Among them, for installing the fixed pen railing 4, first fix the bolt-nut assembly one 12 to the outside of the lower section of the pen railing column 101 through the pen railing fastener holes. Then put a nut on the bolt head of each bolt-nut assembly one 12. After that, hang the fixed pen railing 4 on the bolt heads of all the bolt-nut assemblies one 12 through the screw holes for fixing the pen railing board, and then put on nuts and adjust the position and tighten them.

[0130] Step Seventeen: First, determine the length of the blanking door fixing frame 19 according to the distance from the center of the movable hopper 3 to the outside of the pen railing column 101, and then determine the height of the blanking door fixing frame 19 according to the position of the upper plane of the movable hopper 3. After the blanking door fixing frame 19 is made, fix it to the position where the bolt-nut assembly two 13 at the upper end of the pen railing column 101 at both ends of the pen railing section excluding the pen door is close to the pen railing column 101 through the notch screw holes on the vertical plate of the blanking door fixing frame 19. The blanking door 17 is fixed to both sides of the end of the horizontal plate of the blanking door fixing frame 19 in a horizontal posture through the non-hook end, so as to realize the automatic feeding after the movable hopper 3 stops and the automatic closing of the door during operation. The blanking door 17 can be designed with reference to Chinese Patent (Publication No. CN118235716A).

[0131] Among them, the blanking door fixing frame 19 positions the blanking door 17 at the middle position where the movable hopper 3 stops through the pen railing columns 101 at both ends of the pen railing section excluding the pen door and the bolt-nut assembly two 13 at their upper ends. Its function is to automatically feed after the movable hopper 3 stops and automatically close the door after starting.

[0132] Step Eighteen: Drill a round hole in the middle of the upper end of the blanking door fixing frame 19. Determine the height of the switch bracket 20 according to the height from the horizontal edge of the guard plate 313 to the blanking door fixing frame 19 and the length of the contact handle of the travel switch 10. The switch bracket 20 is L-shaped, and the length of its short right-angle arm plate is similar to or the same as the width of the blanking door fixing frame 19. Drill a round hole at the center position of the short right-angle arm plate of the switch bracket 20. This round hole and the round hole on the blanking door fixing frame 19 are rotatably and position-adjustably connected through bolts and nuts. The switch bracket 20 is only set on the blanking door fixing frames 19 at the upper ends of the pen railing columns at one end of the opposite ends of the two opposite rows of pens respectively, so as to realize the function of automatically and accurately parking the movable hopper 3.

[0133] Among them, the guard plate 313 is located above the movable hopper 3, and its lower end is fixed to the back of the movable hopper 3. Its function is to prevent dust and fog for the feeding motor and the frequency converter; the frequency converter hoisted under the horizontal edge of the guard plate 313 is used to adjust the speed of the feeding motor; the travel switch 10 fixed to the upper end of the vertical plate of the switch bracket 20 is used to position and stop the movable hopper 3.

[0134] Through the implementation of the above steps, first, the pen column 101 is set above the feeding trough 15, dividing the feeding trough 15 into a pattern with more than half inside the pen and less than half outside the pen, realizing the function that the fixed pen 4 can be adjusted inside and outside through the bolt and nut assembly one 12, achieving the effect of avoiding the interference between the pigs' feeding on the moving hopper 3 during feeding and the feeding on the pigs' eating. Through the synergistic effect of various functions, it is realized that the power driving device (traction equipment) drives the traction ring 16, the traction ring 16 drives the moving water pipe 7 and the moving hopper 3 and other components connected to the moving hopper 3 to move. During the moving process, the moving hopper 3 mixes and feeds wet feed, the moving water pipe 7 supplies water for mixing the wet feed, and the moving wire pipe 6 supplies power for the motor. When the moving hopper 3 moves to the other end of the pen, through the action of the travel switch 10 on the switch bracket 20, the moving hopper 3 stops precisely. After stopping, the feeding door 17 on the feeding door fixing frame 19 automatically feeds the moving hopper 3, further improving the automation and intelligent level of moving and mixing wet feed for feeding. In addition, it also realizes the effect that the multi-functional moving pen 5 replaces the fixed pen one 9 to block pigs and saves a large amount of consumables.

[0135] Through practical tests and verification, the multi-functional pen of the present invention realizes a new method for fattening pigs with unmanned operation, feeding day and night, multiple meals with small amounts, and automatic increment. This new fattening method achieves the goal of 500 catties of feed for a 240-catty pig, saving about 150 catties of feed per fattened pig compared with the conventional feeding method.

[0136] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0137] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A multifunctional pen set above a feeding trough, characterized in that, Comprising: A pen column group (1), the pen column group (1) is arranged along the length direction of the feeding trough (15) and is arranged above the feeding trough (15), and both ends in the width direction of the feeding trough (15) correspond to the inner side and the outer side of the pen column group (1) one by one; A track (2), the track (2) is installed on the upper part of the pen column group (1) and is arranged along the length direction parallel to the feeding trough (15); A moving hopper (3), the moving hopper (3) is located outside the pen column group (1) and is connected to the track (2), and can feed materials into the feeding trough (15); A fixed pen (4), the fixed pen (4) is installed on the lower part of the pen column group (1) and is located above the feeding trough (15) and corresponds to the area between the pen column group (1) and the moving hopper (3) to block pigs; the fixed pen (4) can adjust its position along the width direction of the feeding trough (15), and further adjust the opening width of the top trough opening of the feeding trough (15) corresponding to the side away from the moving hopper (3) of the fixed pen (4).

2. The multifunctional pen set above the feeding trough according to claim 1, characterized in that, It further includes a moving pen (5); there are multiple moving hoppers (3), and the multiple moving hoppers (3) are arranged at intervals along the length direction of the feeding trough (15); the moving pen (5) corresponds to the upper part of the pen column group (1) and is located between the moving hopper (3) and the pen column group (1) and is connected to the moving hopper (3); there are multiple moving pens (5), and a moving pen (5) is provided for blocking pigs in the area corresponding to any adjacent two moving hoppers (3).

3. The multifunctional pen set above the feeding trough according to claim 2, characterized in that, It further includes a moving wire pipe (6) and a moving water pipe (7) arranged along the length direction of the feeding trough (15); Each moving hopper (3) is provided with a feeding mechanism (31); the moving wire pipe (6) is used for threading the cable for supplying power to the feeding mechanism (31); there are multiple moving wire pipes (6); the multiple moving wire pipes (6) are all located between the moving pen (5) and the moving hopper (3) and are arranged corresponding to the area between any adjacent two moving hoppers (3) one by one, and the multiple moving wire pipes (6) are all connected to the moving hopper (3); The moving water pipe (7) is located between the moving pen (5) and the moving hopper (3) and is arranged above or below the moving wire pipe (6) and is fixedly connected and communicates with multiple moving hoppers (3) for water supply; traction rings (16) are provided at both ends in the length direction of the moving water pipe (7).

4. The multifunctional pen set above the feeding trough according to claim 3, characterized in that, It further includes multiple pipe support plates (8), and the multiple pipe support plates (8) are all connected to the track (2) and correspond to the middle parts of any adjacent two moving hoppers (3) one by one; the pipe support plates (8) connect the moving wire pipe (6) and the moving water pipe (7) for support.

5. The multifunctional pen set above the feeding trough according to claim 2, wherein It further includes a fixed pen one (9); fixed pen ones (9) that can block pigs when the moving pen (5) leaves are fixedly installed on the upper parts of both ends in the length direction of the pen column group (1).

6. The multifunctional pen set above the feeding trough according to claim 1, wherein, It further includes a travel switch (10); the travel switch (10) is installed on the pen column group (1) and is used to limit the reciprocating movement stroke of the plurality of mobile hoppers (3) and determine the accurate stop positions of the plurality of mobile hoppers (3).

7. The multifunctional pen set above the feeding trough according to claim 6, characterized in that, It further includes a plurality of blanking doors (11); the plurality of blanking doors (11) are all installed on the pen column group (1) and are respectively located directly above the plurality of mobile hoppers (3) at the accurate stop positions to perform feed addition.

8. The multifunctional pen set above the feeding trough according to claim 1, characterized in that, It further includes a first bolt-nut assembly (12); one end of the first bolt-nut assembly (12) is vertically installed on the outer side wall of the pen column group (1), and the other end vertically penetrates and connects to support the fixed pen (4); the fixed pen (4) can adjust its position along the length direction of the first bolt-nut assembly (12).

9. The multifunctional pen set above the feeding trough according to claim 1, wherein It further includes a second bolt-nut assembly (13), and the track (2) is located at the upper outer side of the pen column group (1); one end of the second bolt-nut assembly (13) is vertically installed on the outer side wall of the pen column group (1), and the other end vertically connects to and supports the track (2); the track (2) can adjust its position along the length direction of the second bolt-nut assembly (13).

10. The manufacturing method of a multifunctional pen disposed above a feeding trough according to any one of claims 1-9, characterized in that, The specific steps are as follows: Step 1: Arrange a plurality of trough monomers in sequence along their length directions to form a trough (15), and determine the width of the trough (15) according to the slaughter weight of pigs. Step 2: Fit and insert column brackets (14) into the gaps between any two adjacent trough monomers, and support and fix the pen column group (1) above the trough (15) through the column brackets (14); make the two ends in the width direction of the trough (15) respectively correspond to the inner and outer sides of the pen column group (1). Step 3: Horizontally install a track (2) on the upper outer side of the pen column group (1), and the track (2) is parallel to the outer side surface of the pen column group (1); make the mobile hopper (3) slide and connect to the track (2) along the length direction of the track (2), and the blanking port of the mobile hopper (3) corresponds to the top slot of the trough (15). Step 4: Make the fixed pen (4) correspond to the upper part of the trough (15) and between the pen column group (1) and the mobile hopper (3) to form a protective barrier; connect and support the fixed pen (4) to the lower part of the pen column group (1) through the first bolt-nut assembly (12); adjust the connection position of the fixed pen (4) on the first bolt-nut assembly (12) to adjust the distance between the fixed pen (4) and the pen column group (1), and further adjust the opening width of the top slot of the trough (15) corresponding to the side of the fixed pen (4) away from the mobile hopper (3) to adapt to pigs of different body sizes for eating.

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