CN210328874U - Novel pig farm structure capable of automatically updating pigs and feeding pigs in fetal separation mode - Google Patents
Novel pig farm structure capable of automatically updating pigs and feeding pigs in fetal separation mode Download PDFInfo
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- CN210328874U CN210328874U CN201920729338.9U CN201920729338U CN210328874U CN 210328874 U CN210328874 U CN 210328874U CN 201920729338 U CN201920729338 U CN 201920729338U CN 210328874 U CN210328874 U CN 210328874U
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Abstract
The utility model discloses a but new-type pig farm structure that pig was raised from renewing while fetal time, but new-type pig farm structure that pig was raised from renewing while fetal time includes reserve pig house, first confession pig house, first childbirth pig house, second confession pig house, isolation pig house, reserve pig house, first confession pig house, first childbirth pig house, second confession pig house, isolation pig house are independent each other and set gradually from the front to the back, laid internal channel between reserve pig house, first confession pig house, first childbirth pig house, second childbirth pig house, the second confession pig house; a pig inlet channel is laid between the second breeding pigsty and the isolation pigsty; a pig loading platform is arranged between the first delivery pigsty and the second delivery pigsty and is communicated with the internal channel through a pig outlet channel.
Description
Technical Field
The utility model relates to a breed the field, especially relate to a new-type pig farm structure that can divide the birthing to raise from updating breeding pig simultaneously.
Background
With the rapid development of the pig industry in China for thirty years, the consumption of pork per year by all people in China reaches 40 kilograms per year, the consumption of the pork accounts for more than 60 percent of the consumption of meat, the annual output value of the pig industry is about 3 trillion Renminbi, and the pig industry undoubtedly becomes an important post industry of the animal husbandry in China. However, the pig raising production in China also has a plurality of problems, such as unreasonable pig farm planning design, more pig houses, large pig farm floor area, low production efficiency, non-standard and unreasonable biological safety measures, inadequate feces treatment and the like. Particularly, from 8 months in 2018, African swine fever outbreaks in China, which causes devastating attack to the pig industry in China, and the slaughtering quantity of pork pigs is reduced in a cliff type manner. One reason for this is that pig farms are unreasonable in planning and design, have inadequate biological safety measures, and are susceptible to epidemic disease transmission through introduction.
Disclosure of Invention
The utility model discloses fully consider the risk of resisting biological safety in new pig farm planning and designing, improve the defense african swine fever of pig farm and the ability of other pig infectious diseases, new pig farm planning and designing does not increase pig farm land area and does not increase the construction cost in pig farm, still fully considered the convenience and the operating efficiency of pig farm operation simultaneously, provide a rationally distributed, economic environmental protection and can increase substantially and resist new-type pig farm structure that the self-renewal pig of biological safety risk ability can be raised by birth to the time simultaneously.
In order to realize the purpose, the technical scheme of the utility model is that:
a novel pig farm structure capable of automatically updating pigs and feeding pigs in fetal failure simultaneously comprises a backup pig house, a first breeding pig house, a first delivery pig house, a second breeding pig house and an isolation pig house, wherein the backup pig house, the first breeding pig house, the first delivery pig house, the second breeding pig house and the isolation pig house are mutually independent and are sequentially arranged from front to back; a pig inlet channel is laid between the second breeding pigsty and the isolation pigsty; a pig loading platform is arranged between the first delivery pigsty and the second delivery pigsty and is communicated with the internal channel through a pig outlet channel.
Furthermore, a first pregnancy preparation area for the first pregnancy of the sow and a first birth preparation area for the second or multiple pregnancies of the sow are arranged in the first pregnancy preparation pigsty, and the first pregnancy preparation area and the first birth preparation area are independent; the first delivery pigsty is internally provided with a head fetus delivery area which is required to be used when the sow is delivered after the head fetus pregnancy area is pregnant, and a first birth delivery area which is required to be used when the sow is delivered after the first birth pregnancy area is pregnant, and the head fetus delivery area and the first birth delivery area are mutually independent; a second menstruation labor area which is needed to be used when the sows are born after the second menstruation labor matching area is matched, a third menstruation labor area which is needed to be used when the sows are born after the third menstruation labor matching area is matched, and an ancestral labor area which is needed to be used when the sows are born after the ancestral breeding area is matched are arranged in the second childbirth pig house, and the second menstruation labor area, the third menstruation labor area and the ancestral labor area are mutually independent; the second breeding pigsty is internally provided with a second menstruation breeding area for the second or multiple pregnancy of the sow, a third menstruation breeding area for the second or multiple pregnancy of the sow, a grandparent breeding area for the pregnancy of the grandparent pig and a boar breeding area for breeding the boar, wherein the second menstruation breeding area, the third menstruation breeding area, the grandparent breeding area and the boar breeding area are mutually independent.
Furthermore, the novel pig farm structure capable of automatically updating pigs and simultaneously feeding pigs in a fetal period comprises four commercial pig production lines and one ancestral pig production line, wherein the four commercial pig production lines comprise a first commercial pig production line, a first warp production line, a second warp production line and a third warp production line; the head fetus production line consists of a head fetus mating area and a head fetus delivery area; the first warp production line is composed of a first warp delivery matching area and a first multi-warp delivery area; the second menstruation and labor production line consists of a second menstruation and labor distribution area and a second menstruation and labor delivery area; the third menstruation and labor production line consists of a third menstruation and labor distribution area and a third menstruation and labor delivery area; the production line of the grand generation pig comprises a grand generation mating area and a grand generation delivery area.
Further, from new-type pig farm structure that renews pig and can raise in fetal time simultaneously still including being used for cultivating the reserve pig house of the reserve sow of following the ancestor's production line selection, the reserve pig house sets up in first cooperation pig house the place ahead and is linked together through fortune pig passageway and first cooperation pig house, be provided with in the reserve pig house and protect the region, cultivate the region, protect the region and cultivate regional mutual independence.
Further, reserve pig house, first joining in marriage pig house, first childbirth pig house, second joining in marriage pig house, isolation pig house all are provided with automatic ventilation system and automatic stockline system.
Compared with the prior art, the utility model has the advantages and positive effect be:
the utility model adopts the backup breeding house, the first breeding pigsty, the first farrowing pigsty, the second breeding pigsty and the isolation pigsty which are mutually independent and are arranged in sequence from front to back; the internal channel design is laid among the backup breeding house, the first concession pigsty, the first delivery pigsty, the second delivery pigsty and the second concession pigsty, so that the transfer work between concession and delivery can be completed in the shortest distance through the internal channel during breeding, the building layout is reasonable, and the workload of breeding personnel is reduced; the ancestral sow production line is embedded in the main production line, so that the number of new sows introduced in a pig farm and introduction times are greatly reduced, and the disease propagation risk caused by introduction is greatly reduced; the first-farrowing sow production line is embedded in the multiparous sow production line, so that the production performance of the first-farrowing sows is greatly improved, and the health level of the sows in the whole field is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the present invention;
fig. 3 is a diagram illustrating an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by a person of ordinary skill in the art without creative efforts shall be included in the protection scope of the present invention.
As shown in fig. 1, 2 and 3, the novel pig farm structure for self-renewing pigs and feeding pigs in a fetal manner simultaneously comprises a backup pig house, a first breeding pig house, a first farrowing pig house, a second breeding pig house and an isolation pig house, wherein the isolation pig house is used for introducing pigs 1 time all year round under special conditions to replace 50% of ancestral sows and boars; an internal sealing channel is laid among the backup pigsty, the first breeding pigsty, the first farrowing pigsty, the second breeding pigsty and the isolation pigsty; a pig loading platform is arranged between the first delivery pigsty and the second delivery pigsty and is communicated with the internal channel through a pig outlet channel.
A first pregnancy preparation area for the first pregnancy of the sow and a first birth preparation area for the second or multiple pregnancies of the sow are arranged in the first pregnancy preparation pigsty, and the first pregnancy preparation area and the first birth preparation area are mutually independent; the first delivery pigsty is internally provided with a head fetus delivery area which is required to be used when the sow is delivered after the head fetus pregnancy area is pregnant, and a first birth delivery area which is required to be used when the sow is delivered after the first birth pregnancy area is pregnant, and the head fetus delivery area and the first birth delivery area are mutually independent; a second menstruation labor area which is needed to be used when the sows are born after the second menstruation labor matching area is matched, a third menstruation labor area which is needed to be used when the sows are born after the third menstruation labor matching area is matched, and an ancestral labor area which is needed to be used when the sows are born after the ancestral breeding area is matched are arranged in the second childbirth pig house, and the second menstruation labor area, the third menstruation labor area and the ancestral labor area are mutually independent; the second breeding pigsty is internally provided with a second menstruation breeding area for the second or multiple pregnancy of the sow, a third menstruation breeding area for the second or multiple pregnancy of the sow, a grandparent breeding area for the pregnancy of the grandparent pig and a boar breeding area for breeding the boar, wherein the second menstruation breeding area, the third menstruation breeding area, the grandparent breeding area and the boar breeding area are mutually independent.
The novel pig farm structure for automatically updating the pigs and simultaneously feeding the pigs in a fetal manner comprises four commercial pig production lines and one ancestral pig production line, wherein the four commercial pig production lines comprise a first commercial pig production line, a first warp production line, a second warp production line and a third warp production line; the head fetus production line consists of a head fetus mating area and a head fetus delivery area; the first warp production line is composed of a first warp delivery matching area and a first multi-warp delivery area; the second menstruation and labor production line consists of a second menstruation and labor distribution area and a second menstruation and labor delivery area; the third menstruation and labor production line consists of a third menstruation and labor distribution area and a third menstruation and labor delivery area; the production line of the grand generation pig comprises a grand generation mating area and a grand generation delivery area.
From new-type pig farm structure that updates pig and can raise at a low rate simultaneously still including being used for breeding the reserve pig house of the reserve sow of following the ancestor production line selection, the reserve pig house sets up in first joining in marriage and brood pig house the place ahead and is linked together through fortune pig passageway and first joining in marriage the brood house, be provided with in the reserve pig house and protect and educate the region, cultivate the region and cultivate regional mutual independence.
The pig farm consists of 4 commercial pig production lines, 1 ancestor pig production line, and a matched replacement sow breeding area and a matched boar breeding area; the commercial pig production line carries out feeding management by several times of fetuses, and the health level and the production score of the whole sow are improved. The whole field is divided into 1 first-born sow line and 3 multiparous sow lines, the scales of the 4 lines are the same, and the quantity and the mode of the configured columns are the same; each production line consists of a sow mating area and a delivery area, and sows in the first-farrowing sow production line do not return to the first-farrowing sow production line after delivery and weaning but enter the second-farrowing sow production line to supplement rejected second-farrowing sows.
The commercial pig production line adopts a weekly batch production method, the delivery area is divided into 5 time intervals, 1 time interval is occupied every week, 4 weeks are weaned, and 5 weeks are circulated. The number of sows delivered per week per production line is typically 40, 44, 48, 52, 56, 60, corresponding to 900, 1000, 1100, 1200, 1300, 1400 sows per production line; the delivery area delivery column of each production line is divided into 4 rows, the number of the pigs cultured in each row is generally 10, 11, 12, 13, 14 and 15, and the number of the pigs cultured in each delivery area is 40, 44, 48, 52, 56 and 60; the preparation area of each production line is 20 columns. The number of positioning columns in each row is 42, 46, 50, 54, 58 and 62.
The production line of the grand generation pigs consists of 2 delivery areas and 1 mating area, a 3-week batch production method is adopted, the size of each delivery area is completely consistent with that of the delivery area of a commercial pig production line, the number of delivery columns in the delivery areas is respectively 40, 44, 48, 52, 56 and 60, 1 delivery room is occupied every 3 weeks, and 2 delivery rooms are alternately used. The mating area has 8 rows, the number of the positioning columns in each row is respectively 42, 46, 50, 54, 58 and 62, and the positioning columns correspond to the commercial pig production line scale of 900, 1000, 1100, 1200, 1300 and 1400.
The utility model discloses perfectly fuse the pig of different birth times in 2 childbirth pig houses and 2 joins in marriage the bosom pig house, greatly saved pig farm area, greatly reduced pig farm cost, guaranteed the production convenience and the labor efficiency of pig farm, be provided with the physics to different regions simultaneously and cut off, effectively prevented the propagation of infectious disease in the farm, improved the whole healthy level of pig farm.
First joining in marriage pig house, first farrowing pig house, second joining in marriage pig house, isolation pig house all are provided with automatic ventilation system. All pigsties are provided with heat-insulating suspended ceilings, suspended ceiling ventilation windows are distributed, a vertical ventilation mode is adopted in winter, uniform ventilation of all pigsties is ensured, ventilation in summer enters the pigsties after being cooled through a water curtain, transverse ventilation is adopted in a matching pigsties and a parturition area, passageways in the pigsties are parallel to the ventilation direction, the ventilation and cooling effects are ensured, a top air inlet mode all the year around is adopted in a nursery area, heat insulation and preservation are required to be carried out on a roof, a tunnel type ventilation mode is adopted in a backup breeding area, and a certain wind speed is ensured; the piggery adopts an off-site transfer tower, an external feed vehicle does not enter the piggery, feed is input into the transfer tower only outside the piggery, the feed in the transfer tower is conveyed to the feed towers of all piggeries in the piggery through the pneumatic conveying device, the feed is conveyed to the piggery through the piggery feed towers, and all the ventilation systems and the feed tower systems of all the piggeries in the whole piggery are automatically controlled.
A pregnant sow area, a boar breeding area and a fattening area of the novel pig farm structure for automatically updating pigs and simultaneously feeding pigs in a fetal-time mode adopt a V-shaped dung scraping system, dung and urine separation is carried out, a water-soaking dung process is adopted in a delivery pig house and a nursing area, whole-field solid dry dung enters a fermentation tank to be converted into organic fertilizer, liquid dung enters a sewage treatment system and finally enters a biological oxidation pond to be discharged after reaching the standard.
The novel pig farm for self-renewal pigs and feeding the self-renewal pigs in a fetal-time manner is embedded with a grandparent sow production line in a main production line, so that sufficient replacement gilts of parents are provided for the renewed sows in the pig farm, the number of introduction of the pigs per year is reduced by 10 times, the introduction times is reduced by 5 times, and the risk of diseases brought by introduction is greatly reduced; meanwhile, a first-farrowing sow production line is embedded into the main production line, fine feeding management different from that of the multiparous sows is carried out on the first-farrowing sows, the production score of the first-farrowing sows is effectively improved, physical isolation is achieved between the first-farrowing production line and the multiparous sow production line, the first-farrowing sows and the multiparous sows are ensured not to be in contact, and the health level of the whole sow is effectively improved. New-type pig farm mode is including keeping apart a house, and reserve sow is cultivated a house, is furnished with two houses of brooding, and two houses of childbirth, above-mentioned pig house mutual independence and have sealed vestibule interconnect.
The important advantage of the novel pig farm mode of separated feeding is that the production line of the grandparent sows and the production line of the first-born sows are skillfully embedded into the main production line, thereby greatly reducing epidemic disease spreading risks caused by the introduced pigs, improving the production performance and health level of the pig farm, greatly reducing the construction land of the pig farm and reducing the construction cost of the pig farm.
From new-type pig farm structure that renews pig and can raise by fetal time simultaneously includes that keep apart a house, reserve sow cultivates a house, joins in marriage two houses of brooding house, two houses of childbirth, above-mentioned pig house mutual independence and have sealed vestibule interconnect.
The production line of the grand pigs is embedded into the main production line:
the main technical advantage of the utility model is that the production line of the ancestral sow is planned and designed into the main production line. The production line of the grandmother sow is not arranged in a general pig farm, the pigs which are naturally updated in the pig farm are introduced through an external pig farm, the number of the introduced pigs is large, the introduced batches are also large, and the greater biological safety risk is caused; some pig farms are provided with independent grandmother sow production lines, so that although the number and the batches of introduction can be reduced, the number of pigsties is increased by the independent grandmother sow production lines, the construction land of the pig farm is increased, and the inconvenience and the low efficiency of the operation of the pig farm are increased; still some pig farms include grandmother sows and can produce newer replacement gilts, but do not have independent production lines, so that management confusion is caused, and the overall health condition of the pig farm is reduced and the production performance is reduced due to inconsistent immunity levels among the sows.
The utility model discloses an introduce ancestor sow production line, the pig farm introduces new pig every year and is used for updating the quantity of pig farm sow and will reduce 10 times, and the number of times of introducing will reduce 5 times. The pig farm realizes the self-renewal of the pigs and the closed circulation operation mode, thereby greatly reducing the biological safety risk caused by the introduction of the pigs. Because the production line of the grandparent sow is embedded into the main production line, the land for pig farm construction and the cost for pig farm construction are greatly saved, and the convenience and the production efficiency of pig farm operation are ensured.
The breeding house of the grandparent sow is embedded into the breeding house of the main production line, and the proportion of the number of rows of the breeding house columns of the grandparent sow to the number of rows of the breeding house columns of the main production line is 8: and 80 columns. The pigsty structure and the production process of the breeding house of the grandparent sow are completely consistent with those of the main production line, but a physical partition is formed between the breeding house and the main production line through a partition wall, and a biological safety barrier is arranged between the breeding house and the main production line. The planning design mode of embedding the ancestral breeding house into the main production line breeding house does not need to establish an ancestral sow production line independently, and greatly saves the pig farm construction land and the pig farm construction cost.
The delivery house of the grandfather sow is also embedded into the breeding house of the main production line, and the ratio of the number of delivery house units of the grandfather sow to the number of delivery house units of the main production line is 2 units: 20 units. The structure and the production process of the birth house of the grandmother sow are completely consistent with those of a main production line, but a physical partition is formed between the birth house of the main production line and a partition wall, and a biological safety barrier is arranged between the birth house and the partition wall. The planning design mode of embedding the ancestral farrowing house into the farrowing house of the main production line does not need to independently establish the ancestral sow production line, and greatly saves the pig farm construction land and the pig farm construction cost.
The first-born sow production line is embedded into a multiparous sow production line:
the utility model has the second technical advantage that the first-fetus sow production line is embedded into the multiparous sow production line. The first-born sows are mixedly bred in the multiparous sows. Because the first-born sow is still in the growing development period, the nutrition requirement and the feeding management requirement of the first-born sow are different from those of the multiparous sow, and the immunity level of the first-born sow is also different from that of the multiparous sow. The mixed breeding of the first-born sows and the multiparous sows can cause the overall health degree of sows in a pig farm to be reduced, and the production performance of the pig farm is reduced; some pig farms are provided with independent first-farrowing sow production lines, so that the number of pigs in the pig house is increased, the occupied area of the pig farm is increased, and the operation of the pig farm is inconvenient and inefficient.
The utility model discloses a pig farm mode is embedded into first child sow production line through the sow production line, can feed first child sow alone, improves first child sow's production level and the health status of whole sow, does not increase pig farm area and construction cost simultaneously, has guaranteed convenience and the production efficiency of pig farm operation simultaneously.
The first farrowing sow breeding house is embedded into the multiparous sow breeding house, and the proportion of the number of columns of the first farrowing sow breeding house columns to the number of columns of the multiparous sow breeding house columns is 20: 60 rows, the structure and the production process of the pigsty of the first-born sow breeding house are completely consistent with those of the multiparous sow breeding house, but a physical partition is formed between the partition wall and the multiparous sow breeding house, and a biological safety barrier is arranged between the partition wall and the multiparous sow breeding house. The planning design mode for embedding the first-fetus breeding house into the multiparous sow breeding house does not need to construct a first-fetus sow production line independently, and greatly saves pig farm construction land and pig farm construction cost.
During first child sow farrowing house was embedded into the farrowing sow and is joined in marriage the breeding house, the farrowing sow farrowing house unit number is 5 within with the farrowing sow farrowing house unit number proportion: 15, the pigsty structure and the production process of the farrowing house are completely consistent with those of the multiparous sow farrowing house, but a physical partition is formed between the partition wall and the multiparous sow farrowing house, and a biological safety barrier is arranged between the partition wall and the multiparous sow farrowing house. The planning design mode of embedding the first farrowing house into the multiparous sow breeding house does not need to construct a first farrowing sow production line independently, and greatly saves pig farm construction land and pig farm construction cost.
The utility model greatly reduces the number and batch of the sows introduced into the pig by the sows in the pig farm by planning and designing the mode of the production line of the grand sow, basically realizes the self-updating of the sows in the pig farm, greatly reduces the biosafety risk caused by introduction, saves the land for building the pig farm, reduces the construction cost of the pig farm and simultaneously ensures the operation convenience and the operation efficiency of the pig farm as the grand sow is embedded into the main production line mode;
the utility model discloses a mode of planning and designing first child sow production line has improved the production score of first child sow and the health level of whole sow, owing to adopt is that first child sow production line is embedded into the multiparous sow production line mode, has saved pig farm construction land, and construction pig farm construction cost has guaranteed the operation convenience and the operating efficiency in pig farm simultaneously.
The utility model provides a from new-type pig farm overall arrangement scheme that renews pig and can divide the fetal time to raise simultaneously, from new-type pig farm overall arrangement scheme that renews pig and can divide the fetal time to raise simultaneously includes: keep apart a house, replacement sow is cultivated a house, is furnished with two houses of brooding, two houses of childbirth, above-mentioned pig house mutual independence and have sealed vestibule interconnect. The function brief introduction of each pigsty is as follows:
isolation house:
under the normal production condition, replacement sows and boars of updated ancestral sows are introduced into an isolation shed, and the number of the replacement sows and the boars is about 1-2 batches per year, wherein the replacement sows and the boars are determined according to the scale of a pig farm and the scale of an ancestral sow crowd and is about 50% of the existing ancestral sow crowd. The isolation time of the introduced replacement male and female sows in the ancestry is 6 weeks, and the replacement male and female sows pass through the isolation house and the closed corridor of the breeding house of the ancestry after being checked to be qualified by various serology tests and then enter the breeding house of the ancestry female and the breeding house of the male and female sows.
A boar house:
the quantity ratio of the boars to the sows is 1: 80, one end of the boar house is independently arranged and matched with the boar house, the boar house is separated by a brick wall, and the boar house is independently provided with environment control equipment and is independently fed and managed
A breeding house of the grandmother sow and a delivery house of the grandmother sow:
the breeding house for the sows of the ancestors is arranged between the breeding house for the multiparous sows and the boar house, and is divided by brick walls, independent environment-control equipment and independent feeding management.
The birth house of the grandfather sow is arranged at one end of the birth house of the multiparous sow, is separated by a brick wall, and is managed by independent environment control equipment and independent feeding.
The method comprises the following steps that a breeding house of the grandparent sow is used for accommodating a breeding and pregnancy process of the grandparent sow, when the sow reaches a delivery date in the process, the grandparent sow enters the breeding house of the grandparent sow through a closed corridor of the breeding house of the grandparent sow and the breeding house of the grandparent sow to deliver and farrow, weaning is carried out after 3 weeks, the weaned grandparent sow returns to the breeding house of the grandparent sow through the corridor, and a new breeding and pregnancy process is started; weaned piglets are divided into two directions, partial weaned gilts are used as replacement gilts to be bred as replacement gilts for updating the pig farm, the remaining selection rate is about 3 selected gilts per litter, and the selected gilts enter a conservation unit of a replacement gilt breeding house; weaned male pigs and unselected gilts enter the porker breeding stage and are removed from the farm.
A backup cultivation house:
the replacement breeding house comprises 3 breeding units and 7 fattening units, each unit is used for breeding replacement sows of 3 weeks in batch, the replacement sows in the replacement house can be bred to 33 weeks old, in the process, the replacement sows need to be subjected to growth breeding, oestrus stimulation, oestrus registration, replacement sow selection and other processes, the qualified sows in the second oestrus are moved into a first-fetus breeding house, and breeding is carried out when the sows in the third oestrus period. Unqualified replacement gilts are eliminated and removed from the pig farm.
First farrowing sow pregnancy house + first farrowing sow farrowing house:
the first-born sow breeding house is arranged at one end of the multiparous sow breeding house, is separated by brick walls, and is managed by separate environment control equipment and separate feeding.
The first farrowing sow delivery house is arranged at one end of the multiparous sow delivery house, is separated by a brick wall, and is managed by separate environment control equipment and separate feeding.
After the replacement gilts bred in the sow are qualified through identification, the replacement gilts are moved into a first-farrowing sow breeding house from the replacement gilt breeding house on the second estrus day, the third estrus is bred, when the pregnancy reaches the delivery date, the first-farrowing sows enter the first-farrowing sow breeding house through a closed corridor of the first-farrowing sow breeding house and the first-farrowing sow breeding house to deliver farrowing, and after 3 weeks, the weaned first-farrowing sows are weaned, the weaned first-farrowing sows do not return to the first-farrowing sow breeding house, but are distributed to various multiparous sow breeding houses according to needs, are used for replacing rejected multiparous sows, the production scale of a pig farm is maintained, and the replacement gilts become a component part of a multiparous sow production line; all weaned piglets enter a pork pig feeding link and are moved out of the farm.
The breeding house of the multiparous sow and the delivery house of the multiparous sow are as follows:
the multiparous sow breeding house is arranged between the first-born sow breeding house and the ancestral sow breeding house, and is partitioned by brick walls, independent environment control equipment and independent feeding management.
The farrowing sow farrowing house is arranged between the first-born sow farrowing house and the ancestral sow farrowing house, is separated by brick walls, and is independently controlled by environment and is independently fed and managed.
The function of the multiparous sow breeding house is to accommodate the multiparous sow breeding and pregnancy process, when the sow reaches the delivery date in the process, the multiparous sow enters the first-born sow breeding house through the closed corridor of the multiparous sow breeding house and the multiparous sow breeding house to deliver and farrowing, weaning is carried out after 3 weeks, the healthy high-yielding weaning multiparous sow returns to the multiparous sow breeding house again, the next round of breeding and pregnancy production period is started, and the unhealthy and low-yielding weaning multiparous sow is eliminated and removed from the sow; all weaned piglets enter a pork pig feeding link and are moved out of the farm.
The matching pigsty and the boar pigsty of each production line have the same width, so that the construction land is saved, the cost of the pigsty is reduced, and the convenience of the production operation of the pigsty is ensured; the positioning fences of the matching house and the boar house are all arranged along the width direction of the pigsty, and the walkway of the pig head is parallel to the air flowing direction; the transverse ventilation is adopted to form the wind speed of 1.5 m/s, and the flowing air can blow the pig head through the walkway parallel to the airflow direction, so that an additional air cooling effect is brought.
The identical overall arrangement and pig house width are adopted to each production line childbirth house, practice thrift construction land and reduce pig house cost, have guaranteed the convenience of pig farm production operation simultaneously.
The spare house and the breeding house adopt a V-shaped dung scraping process to separate dung and urine, dry dung is scraped out and then directly enters a fermentation tank, secondary transportation is not needed, pollution of dung to the environment of a pig farm and the risk of biological safety are reduced, and the dry dung is fermented and then is changed into organic fertilizer for sale; the liquid part of the excrement enters a sewage treatment system through a pipeline and is discharged after the liquid part is treated to reach the standard.
The utility model discloses imbed the ancestor's production line in main production line ingeniously, the joining in marriage the bosom childbirth house of ancestor's production line and the joining in marriage the bosom childbirth house of main production line adopt the same pig house width and layout mode, but have appropriate physics to cut off and biological to cut off, do not increase pig house construction area and do not increase pig house construction cost, do not also reduce pig house operating efficiency, greatly reduced the pig house and introduced the quantity and batch of outside pig, reduced the biological safe risk caused by introducing the kind simultaneously; the utility model discloses still embedding first child sow production line in the production line of the multipass sow ingeniously, first child sow production line join in marriage the brood house childbirth house and join in marriage the brood house childbirth house with the multipass sow and adopt same pig house width and layout mode, but have suitable physics to cut off and the biological wall, do not increase pig house construction land area and do not increase pig house construction cost yet, also do not reduce pig house operating efficiency first child sow house, the health status of first child sow production score and whole sow has been improved simultaneously effectively.
Claims (5)
1. The utility model provides a from new-type pig farm structure that renews pig and raise by fetal time at the same time which characterized in that: the novel pig farm structure capable of automatically updating pigs and simultaneously feeding pigs in fetal reproduction comprises a backup pig house, a first parturition pig house, a first childbirth pig house, a second parturition pig house and an isolation pig house, wherein the backup pig house, the first parturition pig house, the second parturition pig house and the isolation pig house are mutually independent and are sequentially arranged from front to back; a pig inlet channel is laid between the second breeding pigsty and the isolation pigsty; a pig loading platform is arranged between the first delivery pigsty and the second delivery pigsty and is communicated with the internal channel through a pig outlet channel.
2. The novel self-renewing swine farm structure as defined in claim 1, wherein the self-renewing swine farm structure is capable of being fed in fetal portions simultaneously, and further comprising: a first pregnancy preparation area for the first pregnancy of the sow and a first birth preparation area for the second or multiple pregnancies of the sow are arranged in the first pregnancy preparation pigsty, and the first pregnancy preparation area and the first birth preparation area are mutually independent; the first delivery pigsty is internally provided with a head fetus delivery area which is required to be used when the sow is delivered after the head fetus pregnancy area is pregnant, and a first birth delivery area which is required to be used when the sow is delivered after the first birth pregnancy area is pregnant, and the head fetus delivery area and the first birth delivery area are mutually independent; a second menstruation labor area which is needed to be used when the sows are born after the second menstruation labor matching area is matched, a third menstruation labor area which is needed to be used when the sows are born after the third menstruation labor matching area is matched, and an ancestral labor area which is needed to be used when the sows are born after the ancestral breeding area is matched are arranged in the second childbirth pig house, and the second menstruation labor area, the third menstruation labor area and the ancestral labor area are mutually independent; the second breeding pigsty is internally provided with a second menstruation breeding area for the second or multiple pregnancy of the sow, a third menstruation breeding area for the second or multiple pregnancy of the sow, a grandparent breeding area for the pregnancy of the grandparent pig and a boar breeding area for breeding the boar, wherein the second menstruation breeding area, the third menstruation breeding area, the grandparent breeding area and the boar breeding area are mutually independent.
3. The new pig farm structure for self-renewal of pigs while being fed in foetal portions as claimed in claim 2, wherein: the novel pig farm structure for automatically updating the pigs and simultaneously feeding the pigs in a fetal manner comprises four commercial pig production lines and one ancestral pig production line, wherein the four commercial pig production lines comprise a first commercial pig production line, a first warp production line, a second warp production line and a third warp production line; the head fetus production line consists of a head fetus mating area and a head fetus delivery area; the first once produced production line is composed of a first once produced delivery area and a first once produced delivery area; the second menstruation and labor production line consists of a second menstruation and labor distribution area and a second menstruation and labor delivery area; the third menstruation and labor production line consists of a third menstruation and labor distribution area and a third menstruation and labor delivery area; the production line of the grand generation pig comprises a grand generation mating area and a grand generation delivery area.
4. A novel pig farm structure for self-renewing pigs and for separate feeding during weaning as claimed in claim 3, wherein: from new-type pig farm structure that updates pig and can raise at a low rate simultaneously still including being used for breeding the reserve pig house of the reserve sow of following the ancestor production line selection, the reserve pig house sets up in first joining in marriage and brood pig house the place ahead and is linked together through fortune pig passageway and first joining in marriage the brood house, be provided with in the reserve pig house and protect and educate the region, cultivate the region and cultivate regional mutual independence.
5. The novel pig farm structure for self-renewing pigs and for separate feeding during weaning as claimed in claim 4, wherein: the spare pigsty, the first pigsty for parturition, the second pigsty for parturition and the isolation pigsty are all provided with an automatic ventilation system and an automatic material line system.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110122337A (en) * | 2019-05-20 | 2019-08-16 | 闫之春 | A kind of new-type pig raising field structure that self refresh boar can divide parity to raise simultaneously |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110122337A (en) * | 2019-05-20 | 2019-08-16 | 闫之春 | A kind of new-type pig raising field structure that self refresh boar can divide parity to raise simultaneously |
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