KR20060086648A - A pig-breeding farm having an affinity for environment that pig and piglet live together - Google Patents

Abstract

The present invention relates to an eco-friendly pig house that can reduce wastewater caused by manure and wastewater generated during cleaning of water, such as pig manure, and prevents environmental pollution and easily handles pigs. Remove the birth frame for the sows, create a space for the pigs under the separate piglet cover so that the sows and piglets can be separated. It is about pigs with eco-friendly facility structure as possible. It is installed in a pleasant, sanitary environment and economical structure, and plays a dual role in various functions to reduce installation costs, and it is free of infectious germs, parasites, pests, and odorless pigs. Not only can you build it, but it's efficient to raise sows and piglets. Riga, which will be possible to avoid environmental contamination.

 In addition, the present invention is about 1 month so that the mother's period of the sows in accordance with the birth of sows remove the existing delivery frame in the abused sows confinement, easy to prefabricated wooden board or to the height of the size of the piglets in a part of the room in the pig room By installing a piglet shield with plastic planks to make a separate piglet at random and using the rest of the piglet as a sowroom, not only can you effectively use piglets, but it also prevents the piglets from being sucked. After months, it is about the facilities of eco-friendly pigs that can easily remove piglets that are installed separately and raise only sows.

The pig house of the present invention installs a horizontal pipe partition partitioning the pig room inside the pig room provided in the left and right longitudinal direction, as patented in the construction method and the pig construction of environmentally friendly pigs in Patent No. 392098, and the bottom surface of the excrement room than the living room It is constructed low to prevent the excrement discharged from the excretory room to flow into the living room, and install the excretion door to open and close the doorway between the living room and the excretory room, and when the opening of the excretion room door toward the living room, the excretion room of each pig room installed in a row It is transformed into a passageway, and a manhole is installed on the bottom surface of the excrement chamber, and the excreted pig urine flows naturally through the sediment bucket and is collected in the underground urine storage tank outside the pig house, and the remaining money is pushed out by a noiseless electric car for collection. In a pig company constructed to be able to do it, the residence of the pig company A piglet protector is installed between the horizontal pipe partitions in the inner corners at the height of the piglets to establish a separate room for the piglets to prevent the risk of being killed by the piglets. When the piglets are separated, it is possible to easily remove and remove the piglet cover plate, and when the piglet cover plate is separated, the piglets can be used as a living room only for sows.

Therefore, the eco-friendly pig house construction of the present invention is an improvement of all installations installed in the conventional sow room, and installs a separate piglet protection plate between the horizontal pipe partitions partitioned in each pig house so as to share the sows and piglets together. This allows the breeding of sows in a comfortable and clean environment free of infectious germs, parasites, pests and odors, as well as the ability to breed piglets and separate sows in abusive confinement as in conventional sows. There is no need to build a delivery frame.

Pig house, piglet, piglet shield, excrement room, living room, horizontal pipe divider

Description

A pig-breeding farm having an affinity for environment that pig and piglet live together}

1 is a side cross-sectional view showing a structure of a conventional sow yarn;

Figure 2 is an enlarged perspective view showing the sow room of the sow of the birth frame is installed using a conventional fixed pipe;

Figure 3a is a perspective view showing the main portion of the eco-friendly pigs that can separate the sows and piglets in accordance with the present invention;

Figure 3b is a perspective view showing an enlarged configuration of the growing pig room of the eco-friendly pigs separated from the sow and piglets according to the present invention;

Figure 4 is a plan view showing a growing pig room of environmentally friendly pigs can be separated and separated sows and piglets according to the present invention;

Figure 5a is a side cross-sectional view showing the growth piglet of an environmentally friendly pig that can separate the sow and piglets in accordance with the present invention;

Fig. 5b is a cutaway perspective view showing a state in which a sow is mammalian to give piglets according to the present invention;

<Explanation of symbols for main parts of drawing>

1: work path 10: money room

11: excretion room 12: living room

13: feed container 20: horizontal pipe partition

21: Excrement Door 21a: Excrement Door

22: Horizontal horizontal pipe divider 23: Front horizontal pipe divider

31: urinary tract 32: sedimentation bucket

33: manhole 40: current line

50: Wooden or plastic plank piglet 51: Piglet's living room

52: living room of sows

53: hot water pipe installed at the bottom of the living room

The present invention relates to an eco-friendly pig house that can reduce wastewater caused by manure and wastewater generated during cleaning of water, such as pig manure, and prevents environmental pollution and easily handles pigs. Remove the birth frame for the sows, create a space for the pigs under the separate piglet cover so that the sows and piglets can be separated. It is about pigs with eco-friendly facility structure as possible. It is installed in a pleasant, sanitary environment and economical structure, and plays a dual role in various functions to reduce installation costs, and it is free of infectious germs, parasites, pests, and odorless pigs. Not only can you build it, but it's efficient to raise sows and piglets. Riga is possible, to be able to prevent environmental pollution.

       In addition, the present invention is about one month in the piglet's maternity due to the birth of sows, so that the existing childbirth frame of the sows are in a confined state of confinement, and the prefabricated wooden boards can be easily raised to the size of the piglets in the part of the room. By installing a piglet shield with plastic planks to make a separate piglet at random and using the rest of the piglet as a sowroom, not only can you effectively use piglets, but it also prevents the piglets from being sucked. After months, it is about the facilities of eco-friendly pigs that can easily remove piglets that are installed separately and raise only sows.

In general, the surrounding area is contaminated by mixed wastewater such as pig meal, pig urine, and cleaning sewage generated during the breeding process in pig farms, and the odor generated from pig farms adversely affects the pleasant living environment. It is regulated, but the effect is not obtained.

Hereafter, the severity is determined based on the reference material.

※ Wastewater generation and BOD analysis of 9 million pigs nationwide (standard wastewater generation by Ministry of Environment)

  division               Daily excretion Kg (ℓ)  9 million excretion per year (t)  BOD (ppm)   Dung Money  1.6  5,256,000  59,875    Feces  2.6  8,541,000  4,009   Cleaning water sewage  4.4  14,454,000   system  8.6  28,251,000 20,000 ~ 25,000 (wastewater)

In the analysis table, the BOD concentration of pig urine is 4009ppm, the BOD concentration of wastewater is 20000 ~ 25000ppm, and the amount of wastewater is 28,251,000t / year, so the Ministry of Environment is introduced from the livestock wastewater public treatment plant in each region where the Ministry of Environment has purified the wastewater to BOD concentration of 5000ppm. Since wastewater is overloaded with high concentrations and cannot be processed, the authorities have strongly instructed to minimize the amount of wastewater by separating and collecting urine and purifying sewage and manure, but this is a practically impossible problem in hog farms.

As a workaround, the government tried to use the wastewater as organic fertilizer for 15% of rice paddies nationwide, but it could not transition to excessive nitrogen, copper, and zinc, and on the other hand, about 14,775t of 51.6% of the total wastewater generation per year was about 14,775t. Sewage water to be taken up is artificially generated, which translates into 2.2 liters of daily drinking water per person, which is about 18 million people drinking water annually. Considering Korea's situation as a nation of the world, preventing wastewater in pig farms is an urgent social task of the times.

As shown in FIG. 1, the facility structure of the existing sow yarn 100 according to the existing standard design is the width of the central work path 1 in the area 7,900 mm of the sow yarn 100 formed inside the sow yarn. It is 1,100mm and used as a passage for manure collection and water cleaning, and the width of the two working passages 1 on the remaining both sides of the wall is 1,055m, respectively, and an iron feed container 112 is installed on the rear of the sow room 10. , The worker has a problem that the amount of overlapped work is to be put to feed the iron feed container 112 to and from the work passage.

In addition, since the area occupied by the working passage (1) compared to the building area in the sow yarn occupies as much as 40%, the structure of the conventional sow yarn (100) is reduced in the waterproofing of the sow room, thereby allowing the piglets to live there Because of the reduced area, piglets were reduced by 40% in production.

As shown in Figure 1 and 2, in the conventional sow room (10) structure is installed on the bottom surface of the sow room 10, the perforated mesh-type iron plate 111 of expensive products, the mesh-type iron plate 111 Ammonia generated by the fermentation of wastewater in the wastewater storage tank 113 by installing a wastewater storage tank 113 in the basement in the sow room 10 to store wastewater, such as manure and water cleaning sewage falling into the hole of the Breathing into the pig's nose through the mesh-type iron plate 111 is the cause of pig respiratory disease. Pig disease through the above process is the most respiratory disease is 58.1%, and piglets are also contaminated with E. coli contained in the feces of sows may cause diarrhea.

Therefore, the mesh griddle 111 and the wastewater storage tank 113 become habitats for various infectious germs or pests generated through fermentation in manure sewage, and in particular, the nose of a pig is close to the mesh griddle 111. Therefore, the pig directly inhales the ammonia gas introduced through the mesh-type griddle 111, which causes fatal pneumonia, bronchial disease, and diarrheal disease and skin disease caused by Escherichia coli, resulting in high mortality and low growth rate. .

In addition, since the underground wastewater storage tank 113 in the sow room 10 becomes a habitat for infectious pathogens, parasites, and pests, even though the ventilation system is thoroughly operated, controlled and disinfected, and antibiotics are added to the feed. There is a limit, and only the incidental cost increases, but due to the overdose of antibiotics, there was a problem that only harmful antibiotics are accumulated in the pork.

For example, a research paper from Illinois State University in the United States shows that ammonia gas adversely affects pigs as well as breeders. When the BOD concentration of ammonia gas is 50ppm, the growth rate of piglets decreases by 12%, and when it increases to 100 ~ 150ppm, It is essential to prevent wastewater and pollutants in pig farms, because research shows that the growth rate has been reduced by 30% and that ammonia concentrations have increased antibiotic costs by 1.8-2.5 times higher than otherwise. It is a reality that is not. Therefore, there is currently no solution to build a pig room without wastewater in pig farms.

As shown in FIG. 2, the delivery frame 110 using the pipe is manufactured using a pipe that is an expensive product that can not be utilized other than the sow room 10 in the pig house, and prevents the piglets from being killed by the sows. For the purpose of trapping the sows in the delivery frame 110 using a pipe for the purpose of sowing so that the sows stand up on the spot, feed and excrete, and at the same time lay long sideways to give birth to the piglets, so existing The breeding method using the mold 110 becomes a breeding method in an inhuman sow that deprives the sow of the opportunity to pursue happiness.

And, the sow is given to the piglets for about 3 to 4 weeks, so the sow room (10) is often empty when there are no sows. Therefore, the method of installing the delivery frame 110 fixed in the sow room 10 is a method of building a sow company that cannot be utilized as a growing pig room or a finishing pig room, so it is an unproductive building method in the pig breeding plane.

In addition, the delivery frame 110 using the pipe so that the sow's nipples are covered by a plurality of protruding pipes in the lower part of the delivery frame 110 when the sow is to feed the piglets therein so that the piglets approach the sow's nipples. In the process of competing with so much stress, so as to take up the sow's nipples, the weak piglets occupy only the poor nipples, and thus have the problem of losing their pigs.

On the other hand, the method of using the delivery frame 110 using a pipe so that the sows are in abusive and confined state is not only in Korea, so the animal lover group of the world uses the delivery frame 110 as described above against animal pursuit of happiness. Since the public opinion to ban the method, and also to prohibit the import of pork raised as above is heightened, the delivery frame 110 must be closed inevitably, and pigs need to be installed so that they can freely mammal in happiness. Knowing well, but there is no appropriate measures to continue to use the abuse frame 110 is a problem.

In addition, after weaning from the sows in the delivery frame 110 using the pipe, weaning piglets are transferred to the breeding pig room, where the weaning pigs are moved to a new place without the improvement of the overall breeding management and breeding piglets, thereby receiving a strong stress. In addition, the ammonia flowing from the mesh-type iron plate 111 located in the lower part of the delivery frame 110 using the pipe is inhaled by the gas to the disease called systemic wasting syndrome.

In addition, the bottom of the pig room provided with the conventional delivery mold 110 is provided with a mesh-type iron plate 111, which is an expensive product, and the piglets that are mammaled from the sows and sows confined to the delivery mold 110 have holes in the manure. Exposed to the formed mesh-type iron plate 111 is discharged to the wastewater storage tank 113 provided in the base of the sow room, the mesh-type iron plate 11, the feces are trapped is cleaned with water, thereby increasing the waste water.

In addition, the upper part of the sow room is provided with an electric heat lamp for warming the pig, and the air temperature of the sow room due to the electric light lamp is high, but harmful air such as ammonia gas through the mesh-type iron plate 111 installed on the bottom surface Will cause fatal disease in pigs.

In order to solve the problems of the conventional sow yarn, the object of the present invention is already made by the present applicant in the method of construction of pigs and environmentally friendly pigs of Patent No. 392098, pigs inside the pig room of excretion and living room However, when the excretory room door is provided between the excretory room and the living room, and the opening of the excrement room door toward the living room side, the excretory room of each sow room installed in succession is arranged into a single working passage, and the urine excreted by the piglets and the sows is outside the sow house through the manhole and urine tube. Money collected in the urine storage tank and left in the aisle is collected by pushing it out with a noise-free electric car to prevent manure from being hygienically raised, preventing the generation of odors such as ammonia and other gases in pigs, and various infectious germs, pest breeding and respiratory diseases and diarrheal diseases. This is to prevent disease.

Another object of the present invention is to install a piglet protection plate in the sow room as the height of the piglets to put the piglets for the separate pigs only to divide the living room into the piglets and the sow room so that the sows are in the delivery frame separately in the period of mammals It is possible to feed the piglets by moving freely on the sow nest and the piglet protection board without needing to be trapped, and then to feed the piglets.The piglets can live in the piglet house without risk of being overwhelmed by the sows in the mammal. Easily remove the will provide a pig house that can live only piglets or sows.

Still another object of the present invention is that it is not necessary to install a fixed delivery frame for about 1 month, which is a period in which sows are to feed their piglets, so that the piglets with a conventional delivery frame are not required to leave the piglet as a post-natal studio. In addition, it can be used as a nurturing pig room to provide a pig company that can effectively use the space of pigs.

Another object of the present invention is to embed a hot water pipe that can circulate the heating water on the bottom of the piglet house and the sow dormitory room to warm the piglets and sows warm while pigs that can block the ammonia gas and pathogens generated in the lower pig room To provide.

In order to achieve the above object, the eco-friendly pig house which can separate the sows and piglets separated in accordance with the present invention by installing a horizontal pipe divider partitioning the pig room in the pig room arranged in the longitudinal direction of the pig house to dwell on the bottom surface of the excrement room It is constructed lower than the room to prevent the excrement discharged from the excretory room to flow into the living room, and install the excretion discharge door to open and close the doorway between the living room and the excretory room, the opening of the excretion room entrance door to the room, the excretion room of each pig room installed in succession It is transformed into a passageway, and the manure is installed on the floor of the excrement chamber, and the excreted urine flows naturally through the sedimentary bucket and is collected in the underground urine storage tank outside the pig house, and the remaining money is pushed by a noiseless electric car. In a pig house equipped to be removed and removed,

A piglet shield is installed between the horizontal pipe partitions at the height of the piglets to prevent the piglets from being soaked by the sows and prevented from being killed by the piglets. It is a residence only for piglets, the other residence is a residence of sows, and sows can freely move on sows and piglet protection boards, so the residence space is somewhat reduced, but the activity space is not reduced at all.

Further, a hot water pipe for circulating heating water is buried in the bottom of the piglet living room and the sow living room, and the piglet protection plate is provided with a folding wooden board or a plastic board that is simple to install, but the shape of the piglet living room is formed in a triangle or a square. It is installed between the partitions.

Hereinafter, with reference to the accompanying drawings there may be a plurality of embodiments as an example of an eco-friendly pig house that can be separated and separated sows and piglets according to the present invention, the following describes the most preferred embodiment.

Figure 3a is a perspective view showing the main portion of the eco-friendly piglet can be separated and separated sows and piglets in accordance with the present invention, Figure 3b is to enlarge the configuration of the growing pig room of the eco-friendly piglet can be separated and separated sows and piglets in accordance with the present invention Figure 4 is a perspective view, Figure 4 is a plan view showing the breeding of environmentally friendly pigs can be separated off the sows and piglets according to the present invention, Figure 5a is the growth of eco-friendly pigs can be separated from the sows and piglets in accordance with the present invention Fig. 5B is a cutaway perspective view showing a state in which a sow is mammalian to give a piglet according to the present invention.

In the drawings, the same reference numerals are used for the same components as the existing components.

First, as shown in Figures 3a and 3b, looking at the structure and function of the eco-friendly pigs that can separate the sow and piglets according to the present invention as follows.

The pig room 10 may be installed in the longitudinal direction of the pig yarn 100 symmetrically on the left and right sides around the working passage 1 or may be provided on one of the left and right sides, and the pig room 10 is the excretory room 11 which the pigs excrete. ) And a horizontal horizontal pipe divider (10a) to be divided into a living room (12) where the pigs live.

The living room 12 is provided with a rectangular feed container 13 in the longitudinal direction of the stall on the front of the pig room, the excretion room 11 is preferably formed lower than the bottom surface of the room 12.

The bottom surface of each excretory chamber 11 is formed to be inclined toward the central portion, and the urine tube 31 connected to the urine storage tank 31a buried in a place far away from the pig house 100, for example, the pig waste composting ground. This is buried. The manhole 33 is formed at the inlet of the urine tube 31 so that money is not introduced, and the urine flows naturally.

The excretory room 11 and the living room 12 is provided with an excretory doorway 21a so that pigs can come and go, the excretion door 21a is opened and closed by the excretion door 21. That is, as can be seen in the drawing is coupled to the opening and closing the door of the excretory room 21 through the hinge to the frame provided between the room 10. If the opening of the excretion door 21 toward the living room 12, the pig enters the living room 12 and the excretion room 11 is through the other room excretion. As such, the excretion door 21 installed in each excretion room 11 is opened all the way to the residence room 12, all the excretion room 11 is transformed into one long working passage shape, either direction of the excretion room 11 It is a functional device having an opening and closing function of the exit to push out the money in the electric car or scoop it out with a plastic shovel and easily move it to the money discharge compost, and the pigs in and out of the room 10.

In the present invention, the front horizontal pipe partition 23 of the pig room 10 is preferably installed to be inclined toward the pig room 10.

The reason why the front horizontal pipe divider 23 of the above-described cutout 10 is inclined is that the width of the work passage 1 is about 1/2 of the width (1.5 m to 2.0 m) of the existing work passage 1. Even if it is narrowly formed, it is to expand the space so that the upper body of the worker can move freely. In addition, it is possible to freely perform any work in the work passage (1) and to about 1/2 the width of the existing work passage (1). Since it can be reduced and installed, it has the advantage of effectively utilizing the building area.

However, if the horizontal pipe divider 20 is installed, the pig stands on the pipe, so as a means for preventing this, by installing the current line 40 at the top of the pipe, it is possible to prevent the pipe from rising.

The horizontal pipe divider 23 of the front side of the pig room 10 is installed in the horizontal direction to utilize the lowermost horizontal pipe divider as a pipe for the water supply pipe 23b. That is, by connecting the lowermost pipe of the horizontal pipe divider 23 on the front side of the pig room with the water pipe so that the water is automatically supplied into it, the feeder 13 can be automatically supplied with water.

In addition, it is preferable that the working passage 1 provided between the both sides 10 is lower than the height of the pig 10. The reason for this is that the worker in the work passage (1), for example, when the feed operation can be convenient to work while standing without bending the waist. In addition, the horizontal pipe partition (23) is installed on the front of the pig room so that the feed is not caught on the front horizontal pipe partition (23) can be conveniently fed without spilling the feed work path (1) is clean and hygienic. .

Piglet protection plate 50 according to the present invention is installed in a pig room having a structure as described above. As shown in FIGS. 3A to 5A and 5B, the horizontal pipe divider 20 provided in the pig room includes a front horizontal pipe divider 23 installed at a front side of a pig compartment and a side horizontal pipe divider 22 installed at both sides thereof. ) Is provided.

Between the front horizontal pipe divider 23 and the side horizontal pipe divider 22, the piglet protection plate 50 is fixed to the pipe dividers 22 and 23 at a height equal to the height of the piglets so that the piglets feed on the sows. In order to prevent the risk of being crushed in advance, the room under the piglet protection plate 50 in which the piglet protection plate 50 is installed in the living room 12 is the piglet room 51, and the remaining rooms are sow room 52 The sows will be able to act on the sow housing 52, as well as the piglets cover 50.

In addition, the piglet protection plate 50 may be provided with a simple folding wooden board or plastic plate, may be configured by combining a plurality of hook angle or pipe in some cases, may be configured by a prefabricated panel Can be but in the case of a prefabricated panel may be configured separately.

The piglet protection plate 50 is preferably formed in a height of 20-50 cm and is formed in a triangular, square or circular shape and is installed between the front horizontal pipe partition 23 and the side horizontal pipe partition 22.

In addition, hot water pipes 53 for circulating heating water are embedded in the bottom of the piglet chamber 51 and the sow chamber 52 so that piglets and sows can dwell warmly without inhaling gas and pathogens. To be able.

Therefore, during the period in which the sows are to give birth to the piglets, a piglet guard plate (50) is installed in the piglet, and the piglet chamber (51) and the sows are provided with a piglet chamber (51) where only piglets can act under the piglet shield plate (50). By separating the living room 52, the piglets live in the piglet living room to prevent the risk of stress from the outside or the pressure of the sow from the outside, sow so that the sow room (52) without being confined by the existing delivery frame, etc. Freely acting on the piglet cover (50) or can be a mammal to the piglets, so that you do not feel stressed by abused confinement conditions such as the existing delivery frame.

After the mammal period is over, the remaining space can be utilized as a sow or piglet living space by simply removing or separating the piglet shield 50 installed between the front horizontal pipe divider 23 and the side horizontal pipe divider 22. Will be.

In addition, when sows and piglets are to be excreted, they are excreted in the excretion chamber 11 provided at the rear of the living room 12 so that the excrement is introduced into the underground pig urine storage tank, which is far from the pigs. Ammonia gas and noxious gas do not come to the pig room, which prevents sows and piglets from being infected from various viruses or diseases.

Maternal sows and piglets separated according to the present invention having the configuration as described above can be separated eco-friendly pigs have the following effects.

First, the inside of the pig room's pig room consists of excretory room and living room, but between the excrement room and the living room is provided with the door of the excretion room, when opening the door of the excrement room toward the living room, the excrement room of each sown room opened in a row is arranged into one working passage. The urine excreted by the sows flows into the urine storage tank outside the sows through manholes and urine tubes, and the remaining pigs are collected in a lump to ensure hygienic breeding without manure, preventing the generation of odors such as ammonia and other gases in the sows and various infectious germs. It can also prevent pest reproduction, respiratory illness, diarrhea and other diseases.

Second, a piglet cover is installed in the piglet at the height of the piglets, and under the piglet cover, only the piglets are allowed to be divided so that the piglets are divided into piglets and sows. Although it is somewhat reduced, sows can act on sow nests as well as piglets, so the activity space can be freely ingested while feeding on piglets or piglet guards. In this case, the piglets can live in the piglets' living room without risk of being overwhelmed by sows in the mammal.

Third, after the lactation period, the piglet cover can be easily removed to allow only the sows or piglets to dwell in the piglet, so that only the sows are transferred, so there is no need to move the weaning pigs to the breeding piglet. The syndrome can be prevented beforehand.

Fourth, since there is no need to install a fixed delivery frame for about one month, so that the sows are giving birth to the piglet, the piglet with the conventional delivery frame can be used as a piglet or other nurturing pig room without the need for the sow to leave the maternity studio. Because it can be utilized, you can use the space of pigs efficiently.                     

Fifth, it is a useful invention such as blocking the ammonia gas and pathogens generated in the bottom of the conventional pig room while warming the piglets and sows by embedding a hot water pipe that can circulate the heating water on the bottom of the sow house and piglet house.

Claims (8)

By installing horizontal pipe partitions that divide the pig room inside the pig room, which is arranged in the longitudinal direction of the pig house, the floor of the excrement room is set lower than the living room to prevent the excrement discharged from the excrement room from entering the living room. When the excretion release door is installed to open and close the entrance to the liver, opening the excretion door to the residence room transforms the excretion room of each pig room in succession into one passage, and installs a manhole on the floor of the excretion room to excrete the urine. In the pig house, which flows naturally through the sediment bucket and is collected in the underground urine storage tank outside the pig house, the remaining money is pushed out by a noiseless electric car and removed. A piglet guard plate is installed between the horizontal pipe partitions at the same height as the height of the piglets, and a nesting chamber for only piglets is formed under the piglet guard plate. An eco-friendly pig house that can separate and separate sows and piglets, characterized in that the sows can act on the piglets. The method of claim 1, At the bottom of the piglet room and the sow room is an eco-friendly pig house that can separate separation sows and piglets, characterized in that the hot water pipes for circulating the heating water is buried. The method of claim 1, The piglet protection plate is provided with a foldable wooden board or plastic plate is an eco-friendly pig company that can be separated and separated sows and piglets, characterized in that installed between the horizontal pipe partition. The method of claim 1,       The piglet protector is an eco-friendly piglet capable of separating and separating the sows and piglets, characterized in that the angle of the hook-shaped or several pipes are installed between the horizontal pipe partition. The method of claim 1,       The piglet protection plate is provided with a prefabricated panel is an eco-friendly pig house that can be separated and separated sows and piglets, characterized in that installed between the horizontal pipe partition. The method of claim 3,       The folding wooden board or plastic plate form is an eco-friendly pig house that can be separated and separated sows and piglets, characterized in that formed in the shape of a triangle or a square or a circle. The method of claim 5,       The prefabricated panel is an eco-friendly pig house that can separate separation sows and piglets, characterized in that the support is further configured to be installed between the horizontal pipe partition. The method of claim 1,       The piglet protection plate is characterized in that the height of 20-50cm, sows and piglets can be separated eco-friendly pig.

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