CN214282673U - Circular pigsty - Google Patents

Abstract

The utility model discloses a circular pigsty, which comprises a circular wall, a roof component and a circular fence, radial rail, pig feed trough and blowdown ditch, the top of circular wall be provided with circular wall complex roof subassembly, be provided with circle door and window on the circular wall, the center department of circular wall is provided with circular shape pig feed trough, the coaxial circular rail that is provided with between pig feed trough and the circular wall, form first passageway between circular rail and the circular wall, radial rail is cut apart into a plurality of independent piggy pens with the space between circular rail and the pig feed trough, every piggy pen all is provided with the switch door, the switch door sets up on circular rail, circle door is provided with the second passageway to between the pig feed trough, the outside of pig feed trough is provided with the blowdown ditch that is used for discharging the inside sewage of piggy pen, the bottom of pig feed trough and the bottom of circular rail all are higher than the opening part of blowdown ditch. Saving materials, saving construction equipment, saving labor force, reducing the distance of daily feeding pigs and reducing the occupied area.

Description

Circular pigsty

Technical Field

The utility model relates to a pig raising technical field, in particular to circular pigsty.

Background

The method combines the prior experience and long-term practice, and faces three problems for solving the scale and intensification of pig raising: firstly, the quality is safe; secondly, the investment is reduced and the benefit is improved; and thirdly, environmental management. A systematic solution is proposed. Since the second world war, the automatic production line, including the united states, led the world, and pig raising was no exception. Our traditional pig raising is carried out in a pig feeding basin and a group of pigs are surrounded. The existing pigsty is inconvenient to clean, the distance for adding the pig feed is long, time and labor are consumed, and meanwhile, pollution discharge and cleaning are inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a circular pigsty.

The purpose of the utility model is realized through the following technical scheme:

the circular pigsty comprises a circular wall, a roof component, a circular fence, a radial fence, a pigsty and a sewage drainage ditch, wherein the roof component matched with the circular wall is arranged at the top of the circular wall, a fence door and a window are arranged on the circular wall, the circular pigsty is arranged at the center of the circular wall, the circular fence is coaxially arranged between the pigsty and the circular wall, a first passageway is formed between the circular fence and the circular wall, the space between the circular fence and the pigsty is divided into a plurality of independent pigsty by the radial fence, each pigsty is provided with a switch door, the switch door is arranged on the circular fence, a second passageway is arranged between the fence door and the pigsty, the sewage drainage ditch for discharging sewage in the pigsty is arranged on the outer side of the pigsty, the bottom of the pig feeding trough and the bottom of the circular fence are both higher than the opening of the sewage drainage channel.

Further, the roof assembly comprises a steel beam, a wooden purlin, a concrete layer and a steel slag asphalt tile layer, the concrete layer and the steel slag asphalt tile layer are conical, the steel slag asphalt tile layer is arranged on the upper side of the concrete layer, the wooden purlin arranged on the steel beam is used for supporting the concrete layer, the steel beam is arranged at the top of the circular wall, and a wooden plate layer is arranged between the concrete layer and the wooden purlin.

Further, the roof assembly still includes middle support column, the upper end of middle support column with the girder steel links to each other, middle support column sets up the middle part of pig feed groove.

Furthermore, one end of the radial fence is connected with the circular fence, and the other end of the radial fence extends to the middle support column.

Furthermore, the sewage draining ditch is annular, the pig feed trough is arranged on the inner side of the sewage draining ditch, the sewage draining ditch is connected with one end of the conveying pipe, and the other end of the conveying pipe is connected with the sewage pool.

Further, a plurality of ventilation openings are formed in the top of the circular fence.

Further, the radial fences are evenly distributed.

Furthermore, a transparent fly screen is arranged on the ring door.

Further, a disinfection tank is arranged on the outer side of the circular wall and is close to the ring door.

The utility model has the advantages that:

1) the circular pigsty starts from the infrastructure, breaks through the straight line design thought and adopts the circular design thought. The construction scheme of circular pig farm possesses more advantages, and material saving practices thrift construction equipment, practices thrift the labour, reduces the distance of daily feeding pig, has reduced area. The circular pigsty is characterized in that all pig heads are inward, pig feed troughs, water supply pipes and the like are reduced, and accordingly the pigsty cost is reduced.

2) Every circular pigsty can once only add the fodder, practices thrift the time of adding the fodder, sets up the convenient blowdown of blowdown ditch simultaneously, also makes things convenient for the cleaning work on ground.

Drawings

FIG. 1 is a schematic view of the front view structure of the circular pigsty;

FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;

FIG. 3 is a schematic view of the cross-sectional structure B-B of FIG. 2;

in the figure, 1-circular wall, 2-circular fence, 3-radial fence, 4-pig trough, 5-sewage ditch, 6-circle door, 7-window, 8-first channel, 9-piggery, 10-second channel, 11-steel beam, 12-wood purlin, 13-concrete layer, 14-steel slag asphalt tile layer, 15-middle support column, 16-conveying pipe, 17-ventilating opening, 18-disinfection pool, 19-switch door and 20-wood slab layer.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a circular pigsty comprises a circular wall 1, a roof component and a circular fence 2, radial rail 3, pig feed trough 4 and sewage disposal ditch 5, the top of circular wall 1 be provided with circular wall 1 complex roof subassembly, be provided with circle door 6 and window 7 on the circular wall 1, the center department of circular wall 1 is provided with circular pig feed trough 4, it is coaxial between pig feed trough 4 and the circular wall 1 to be provided with circular rail 2, form first passageway 8 between circular rail 2 and the circular wall 1, radial rail 3 is cut apart into a plurality of independent piggy pens 9 with the space between circular rail 2 and the pig feed trough 4, every piggy pen 9 all is provided with switch door 19, switch door 19 sets up on circular rail 2, circle door 6 is provided with second passageway 10 to between the pig feed trough 4, the outside of pig feed trough 4 is provided with the sewage disposal ditch 5 that is used for discharging the inside sewage of piggy pen 9, the bottom of pig feed trough 4 and the bottom of circular rail 2 all are higher than the opening part of sewage disposal ditch 5. Wherein, the window 7 is provided with transparent glass, and can preserve heat and receive sunlight. 5 windows 7 are arranged on the circular pigsty. The outside of pig trough 4 is provided with the blowdown ditch 5 that is used for discharging the inside sewage of piglet circle 9, and the bottom of pig trough 4 and the bottom of circular rail 2 all are higher than the opening part of blowdown ditch 5 and make the position of blowdown ditch 5 minimum, and the sewage of whole pigsty can all be followed and discharged here for every piglet circle 9 ground all is to 5 slopes of blowdown ditch, still can not influence the fodder in the pig trough 4 simultaneously. The second passageway 10 extends to the pig feed trough 4 from the gate 6, and feed is conveniently added. Each pigsty 9 is independent and is provided with a switch door 19 to facilitate the entrance and exit of pigs in each pigsty 9. In this circular pigsty, the diameter of circular wall 1 is 6m, and the diameter of pig feed trough 4 is 2m, is divided into 16 on average by 16 radial fences 3 in the circular pigsty.

In some embodiments, the roof assembly includes steel beam 11, wooden purlin 12, concrete layer 13 and slag asphalt shingle 14, and concrete layer 13 and slag asphalt shingle 14 are all coniform, and slag asphalt shingle 14 sets up the upside at concrete layer 13, and wooden purlin 12 that sets up on steel beam 11 is used for supporting concrete layer 13, and steel beam 11 sets up the top at circular wall 1, is provided with plank layer 20 between wooden purlin 12 and the concrete layer 13. The steel beams 11 are welded into 8m multiplied by 1.2m steel beams 11 by using 5cm multiplied by 5cm steel webs, one steel beam 11 is erected at an interval of 2.8m, a 6cm multiplied by 9cm wooden purlin 12 is paved on the steel beams, a 2cm thick wooden board layer 20 is nailed on the wooden purlin 12, a 3cm bacterium wood concrete layer 13 is cast on the wooden board layer 20 in situ to prevent air permeability and facilitate heat preservation, and finally a steel slag asphalt tile layer 14 is covered to reduce the radiant heat from the top of the layer to the indoor.

In some embodiments, the roof assembly further comprises a central support post 15, the upper end of the central support post 15 being connected to the steel beam 11, the central support post 15 being disposed in the middle of the pig trough 4. One end of the radial rail 3 is connected to the circular rail 2, and the other end of the radial rail 3 extends to the middle support column 15. The radial fences 3 are evenly distributed. This prevents pigs in one pigsty 9 from entering another pigsty 9.

In some embodiments, the drain 5 is annular and the trough 4 is inside the drain 5, the drain 5 being connected to one end of a duct 16, the other end of the duct 16 being connected to the lagoon. So that the sewage is directly discharged to the outside of the pigsty.

In some embodiments, the top of the circular rail 2 is provided with a number of vents 17. Four ventilation openings 17 are formed in the pigsty, so that peculiar smell in the pigsty can be conveniently removed.

In some embodiments, a transparent fly screen is provided on the door 6. The fly-separating door curtain prevents mosquitoes from entering the pigsty.

In some embodiments, a disinfection tank 18 is arranged on the outer side of the circular wall 1, and the disinfection tank 18 is arranged close to the ring door 6. The disinfection tank 18 is filled with disinfectant, which is convenient for disinfecting each pigsty.

The circular pigsty starts from the infrastructure, breaks through the straight line design thought and adopts the circular design thought. The construction scheme of circular pig farm possesses more advantages, and material saving practices thrift construction equipment, practices thrift the labour, reduces the distance of daily feeding pig, has reduced area. The circular pigsty is characterized in that all pig heads are inward, pig feed troughs, water supply pipes and the like are reduced, and accordingly the pigsty cost is reduced. Every circular pigsty can once only add the fodder, practices thrift the time of adding the fodder, sets up the convenient blowdown of blowdown ditch simultaneously, also makes things convenient for the cleaning work on ground.

A round pig farm for producing 1000 fat pigs in one year needs to raise 2 male pigsties in a breeding pen, 83 production sows, 100 piglets in a lactation period, 1000 nursery pigs and 370 production and breeding pigs. The circular mechanized pig raising planning design is mainly based on a raising process, a raising process of full-in and full-out with a cycle is generally adopted at present, and the design adopts early weaning (10-20 days old) isolation raising.

The process is characterized in that: early weaning (10-20 days old) and round isolation feeding are novel pig raising processes. The early isolation weaning is to wean the piglets within 10-20 days according to the diseases to be eliminated by the swinery per se, and then the piglets are delivered to a circular nursing house in a clean area 250m away from the circular delivery house for isolation feeding, namely the early weaning (10-20 days old) two-point circular isolation feeding. The newly developed circular feeding process has the advantages of increasing the number of born piglets of the sows, cutting off the way of the piglets to be infected by the sows or other big pigs and improving the health level of the piglets.

1. Site selection is crucial to the influence of pig farm production, and the following aspects are mainly considered:

(1) planning in long term. The development of the current society is rapid, the construction of urban and rural areas is changed day by day, and the pig raising industry is a long-term industry, so the construction of a circular pig farm is in accordance with the development of a city, and if the circular pig farm can become a part of the city vegetable basket project, the embarrassment of dismantling can be avoided by building the pig farm in a livestock production base planned in the city. In order to isolate dust, smell and noise, the pig farm is arranged in the downwind direction of a residential area, the distance is more than 300-500 m, the distance from a traffic trunk line is not less than 100-200 m, and enough expansion space is provided for selected places.

(2) Orientation of the circular pigsty. The round pigsty should sit north and south, and can be deflected to a certain extent according to different landforms and latitudes, so as to be beneficial to heating in the sun in winter and cooling in the wind in summer. Modern mechanized pig raising adopts manual climate control, has no strict requirements on orientation, and focuses more on facilitating centralized management and realizing mechanized production.

(3) Water, electricity, traffic, etc. A1000-head circular mechanized pig farm has the daily water consumption of 16t, and a clean and stable water source must be considered firstly. The installed capacity of a pig farm is large, generally 30kW, power failure can not be caused, once power failure occurs, pigs are thirsty, cannot drink water, cannot be ventilated and cooled when being hot, and piglets cannot be heated and kept warm when being cold, so that production is seriously influenced. Therefore, it is preferable to build a round pig farm in areas with stable grid power supply, and to have a small generator in order to prevent misdetection. About 4t of feed, excrement, live pigs and the like are fed in and out every day in a 1000-head pig farm, and the transportation cost can be reduced by building a round pig farm in a place convenient to transport.

(4) And (5) hygiene and epidemic prevention. In order to keep good health and epidemic prevention conditions, the site is selected to be a place with high terrain, wide terrain and good ventilation, and is far away from residential areas, medical institutions, slaughterhouses and other places, and only one access passage is preferably arranged.

(5) And (5) treating the excrement. The excrement amount of 1000 round pig farms is large, the round design is favorable for timely and effective treatment of the excrement, the surrounding environment is not polluted, and ecological balance is facilitated. Therefore, site selection should be considered away from the drinking water source while leaving room for sewage treatment. Excrement treatment is carried out by combining fishpond culture, fruit and vegetable planting and production of other crops, and waste is changed into valuable; the manure can also be sold as fertilizer after being dried.

2. Functional area planning

The overall layout of the mechanized circular pig farm is designed to be divided into a plurality of areas according to functions from the perspective of a three-dimensional epidemic prevention system and production management, and the circular pig farm is generally divided into a production building, a production auxiliary building and a production management building. The production building comprises a circular farrowing pigsty, a circular breeding pigsty, a circular fattening house and the like. The production auxiliary building comprises a feed workshop, a water tower, a boiler room, a warehouse, a power distribution room, a veterinary room, a slaughtering room, a pig loading platform and the like. The production management building comprises an administrative office, a dormitory and the like. The production management building and the production auxiliary building are separated from each other as much as possible so as to control the occurrence of epidemic situations; but production aids should be placed around the production building to facilitate production. On the terrain, the production building and the production auxiliary building are lower than the production management building and are in the downwind direction; the veterinarian room and the manure storage pool are lower than the production building and are in a downwind direction. A modernized pig farm establishes specialized piggeries according to different production links, such as breeding houses, delivery houses, nursing houses and the like. The distance between piggeries is not less than 20 m. Pigsty layout should be convenient for swinery turnover, and the last process should consider the convenient transportation like the circular nursery house in a breeding farm, the circular fat pigsty of commercial pigs to facilitate the outward transport of products. The piggeries are connected by roads or corridors, so that the distance between water, electricity and heating lines is reduced, and the working efficiency is improved. The breeding herd and the commodity herd in the circular pig farm are separated, a certain epidemic prevention distance is kept between the two herds, and the breeding herd is in the downwind direction. The feed storehouse and the pig loading platform are arranged on the boundary of the production area, so that off-site vehicles are prevented from entering the production area, and epidemic prevention is facilitated. The periphery of the field area should be greened, and trees are planted to adjust microclimate.

3. Production area building planning design

When the plane design of the circular pigsty is carried out, the feeding quantity and the fence quantity of the pigs in each production period are calculated according to the flow of a mechanized process, and then the plane design is carried out. Taking 1000 annual pork pigs as an example, the feeding number and the fence number of the pigs at each stage are calculated.

(1) Number of pigs per production period. The circular feeding process is adopted to shorten the lactation time, the annual production of each sow is improved to be about 2.3 births per year (2.1 births per year in the common process), 1000 pork pigs are produced annually, and the number of sows to be produced is as follows: 1000/2.3/year 10/head/tire 90% ÷ 95% ═ 40.85 heads. Taking 51 sows (wherein 90 percent of the piglets is the survival rate of the piglets and 95 percent of the piglets is the survival rate) and feeding 10 sows less than the ordinary feeding process. 2 boars are bred in the whole field according to the calculation of 51 sows. Number of calves per week: 51 × 2.3 pieces/year/52 weeks 2.256 pieces. I.e., 2.256 sows registered per week, 2.256 sows fared, fared per week: 2.256 head x 10 head/tire equals 22.56 head. Pork pigs marketed weekly: 22.56 heads × 90% × 95% are 19.29 heads, and 19 heads are taken. The pork pigs are listed all the year round: 52 x 19 is 988 heads.

(2) Number of fences

Round pigsty. 1 column with an area of 28.26m²(3.14X 3 square meters).

② round monomer sow sty. The total number of sows in farrowing house is 51- (3 weeks × 2.256 pigs/week) is 44.2, and 43 pigs with area of 28.26m are selected by considering factors such as replacement sows²(3.14X 3 square meters).

And thirdly, round delivery fences. The pregnant sow enters a parturition fence one week before delivery, and the parturition fence is cleaned and disinfected 3 weeks before delivery and 1 week after delivery for 5 weeks. The number of parturition pigs is multiplied by 5, 2.256, 5, 11.3, 11, each having an area of 28.26m²(3.14X 3 square meters).

And fourthly, round nursing fence. The newborn piglets enter a nursery fence, 2 litters are combined into 1 litter, the nursery period is 6 weeks, and the piglets are cleaned and disinfected for 1 week for 7 weeks. The number of nursing frames is 2 × 7, 2.256, 2 × 7, 7.896 frames, 8 frames are taken, and the area of each frame is 28.26m²(3.14X 3 square meters).

Growing and cultivating the column. The growth and development stage is usually 2-litter stage, and the breeding period is 6 weeks (1 week clean) and 11 weeks. The number of nursing frames is 2 multiplied by 6 multiplied by 2.256 multiplied by 2 multiplied by 6 multiplied by 6.768 frames, the area of each frame is 28.26m²(3.14X 3 square meters). Growing fenceThe number of sows delivered every week is divided into 2 × 11 ═ 2.256 ÷ 2 × 11 ═ 12.4 columns, 13 columns are taken, and the area of each column is 28.26m²(3.14X 3 square meters).

4. Planar design of circular pigsty

According to the number of the circular pigsty, the plane design of the circular pigsty can be carried out. The main principle of the plane design of the circular pigsty is as follows:

firstly, the width of the circular pigsty is mainly designed according to 1 row in consideration of ventilation and cooling in summer.

Secondly, the diameter of the circular pigsty is mainly considered to facilitate pollution discharge, various circular pigsties are completely consistent, land is favorably and fully utilized, and the length of a common pig factory building is 60-100 m. According to the principle, each type of pigsty in a 1000-head pig farm is as follows: 1 of a reserved breeding boar factory building (15m multiplied by 7.5m), 1 of a reserved breeding sow factory building (25m multiplied by 7.5m), 1 of an empty factory building (10m multiplied by 7.5m), 2 of a pregnant sow factory building (25m multiplied by 7.5m), 2 of a delivery factory building (25m multiplied by 10.5m), 2 of a nursing factory building (25m multiplied by 7.5m), 1 of a growing factory building (25m multiplied by 11m) and 2 of a fattening factory building (15m multiplied by 11 m).

③ the plane design of the circular pig factory building, the following points should be noted: firstly, all round pig plants are preferably arranged according to the 2 rows of the process flow, so that the management and epidemic prevention are convenient; secondly, the circular pig factory building should sit in the north and face the south, sufficient sunlight can play the roles of sterilization and disinfection and lighting and heating in winter, and the orientation can be changed from 5 degrees in the south and west to 15 degrees in the south and east if the circular pig factory building is limited by the terrain; and thirdly, from the perspective of ventilation and epidemic prevention, the interval between the circular pig plants is 2-2.5 times of the height of the pigsty, and is generally not less than 9 m.

5. The other buildings in the production area are designed according to the plan, and mainly comprise a pig outlet table, a dung outlet table, a methane tank, a feed room, a veterinarian room, a personnel disinfection room, a vehicle disinfection room, a road and the like. The planning and design of the system mainly pay attention to the following points:

the production area is preferably provided with only one entrance and exit, and is provided with a personnel disinfection room, a vehicle disinfection room and a duty room.

Secondly, the pig discharging platform and the septic tank are arranged outside the enclosing wall, and the external pig transporting and dung transporting vehicle can be operated without entering the production area.

And thirdly, the external vehicles convey the feed to the feed room, and then the vehicles in the production area convey the feed to each pigsty.

And fourthly, the road arrangement of the production area can be roughly divided into a sidewalk, a feed channel, a pig transporting channel and a dung transporting channel according to the roads in the use area.

Fifthly, keeping the isolation pigsty away from the production pigsty and keeping the isolation pigsty in the perennial downwind direction or the crosswind direction.

And sixthly, the water source and the power supply are close to each pigsty, so that the pigsty is convenient to use and the waste is reduced. Meanwhile, the water source should be protected practically, so that pollution is avoided, and the power supply should be safe to use electricity.

And the fecal sewage treatment is planned uniformly and fully utilized by combining actual conditions. And the sewage and the rainwater are separated, so that the sewage treatment capacity is reduced.

6. Office living area building planning

The design office living area should be far away from the production area and placed in a superior location. The planning of the office area needs to be convenient for management, in particular to the disinfection management of external personnel and vehicles.

7. Circular pigsty building design

The method is basic. The main function of the foundation is to bear the weight of the pigsty, the weight of the accumulated snow on the roof and the wind force borne by the wall and the roof. The embedment depth of the foundation is determined according to the total load of the pigsty, the bearing capacity of the foundation, the underground water level, the climate condition and the like. The damp of the foundation can cause the damp of the walls and the house, and the damp-proof and waterproof of the foundation should be noticed. In order to prevent groundwater from wetting the wall body through the capillary action, a moisture-proof layer is arranged on the top of the foundation wall.

② walls. The pigsty wall is generally made of clay brick wall, cement mortar is smeared on the wall, and a cement wall skirt with the height of 1m is smeared on the inner wall.

And thirdly, a roof. The method comprises the steps of welding 5 cm-5 cm steel webs into 8 m-1.2 m steel beams, erecting one steel beam at an interval of 2.8m, paving 6 cm-9 cm wooden purlins on the steel beams, nailing a layer of 2cm thick wood board on the wooden purlins, pouring a layer of 3cm bacterium wood concrete on the wood board in a cast-in-place mode to prevent air permeability and facilitate heat preservation, and finally covering a layer of steel slag asphalt tiles to reduce radiant heat from the top of the layer to the indoor.

And fourthly, door. The door is the place that supplies people and pig to come in and go out, designs for height 2 ~ 2.4m, and width 1.2 ~ 1.5m, and the door is outer to establish the ramp, and the pig of being convenient for and handcart come in and go out, hangs a transparent partition fly door curtain outward to increase thermal insulation performance.

Fifthly, the ground. The circular pigsty is in a single row, the two sides of the circular pigsty are provided with 1.2m wide channels, and the ground in the pigsty at the two sides is uniformly inclined towards the center, so that the sewage in the pigsty is favorably discharged. The sewage drainage shallow trenches on the two sides of the channel have certain gradient from west to east, so that sewage flows into an underground sewage pool in the feed room and flows out of the wall through the sewage drainage trenches. The ground of the circular pigsty is required to be solid, impervious, flat and non-slippery, and is convenient to clean, clean and disinfect. The floor is typically kept at a slope to facilitate drying of the floor.

8. Design of round pig playground and disinfection pool

As the pigsty is used for at least 4-5 months every year, the sports problem of the boar is considered during design, and a boar circular playground is designed. In order to not increase the building area of the closed pigsty, the walkways around the pigsty and the wall are designed to be 1.3m wide. The disinfection pond is arranged at the gate of the livestock farm, the disinfection pond is 4m multiplied by 3m, and the entrance of each pigsty is also 1m²The disinfection tank.

9. Pig bed design

The pigsty can be welded into a fence type by adopting hot-dip steel pipes, the fence height is 1.5m, and the area of each pigsty is 3m²Left and right.

10. Ventilation and heat preservation design

The rear wall of the pigsty is provided with 5 windows (70cm multiplied by 70cm), and the front edge of the roof of the pigsty is provided with 4 ventilation openings (50cm multiplied by 50cm) upwards so that the odor of the pigsty is discharged out of the pigsty through the ventilation openings on the roof.

11. Design of excrement and urine discharge channel

The pig bed is arranged in a centripetal manner, 1 manure discharge pipe is arranged below the pig bed, the diameter of an upper opening is 40cm, and the diameter of a lower opening is 20 cm. Meanwhile, a closed manure storage pool is built at the other end of the manure discharge pipe, and the outlet of the manure pit is higher than the inlet and the outlet of the manure discharge ditch by more than 30cm so as to prevent external flies and insects from entering the pigsty through the manure discharge ditch.

12. Central circular dry-wet material box

In the dry feed feeding, the feed box and the automatic water fountain are completely separated, after the pig eats the dry feed, the pig drinks water, the feed is easy to scatter, the dry-wet feed box combines the feed box and the automatic water fountain into a whole, the pig can eat the feed while drinking water, the pig can eat the feed in a semi-dry wet state, no residual feed exists in the feed box, the feed waste is greatly reduced, compared with the dry feed box, the feed intake of the pig is increased, the growth speed is accelerated, and the feed-weight ratio is reduced.

13. Drinking machine

Adopts a duckbilled drinking fountain or a nipple drinking fountain. When the pig drinks water, the duckbill body is held in the inlet, the water can be fully drunk, the waste cannot be caused, the water flow is blocked when flowing out, the water flow is slow, the requirement of pig drinking water is met, the spring and the rubber cushion are adopted for sealing, the operation is reliable, the water leakage is less, the weight is light, and the epidemic disease infection can be avoided.

14. Excrement cleaning machine

A self-suction type dung cleaner is adopted, the diameter of a dung discharge pipe is 20cm, and the dung suction times of various pumps can be controlled by a timer so as to keep cleanness and avoid odor.

The office living area is located the south side of the whole field, the living and office environment is relatively better, the production pigsty is used as the center inside the field, and the auxiliary building is built around the production pigsty. The piggery adopts a new feeding process, and the boar pens, the empty housing houses, the pregnant housings and the delivery housings are relatively centralized in the south, so that the pollution is less; the nursery house, growth house, and breeding house are concentrated in the north, and the spread of pathogens is cut off. 2 roads are arranged in the region, and live pigs and pig manure are transported on the west road, belonging to a sewage road; the east road walks people and feed wagon, belongs to the clear way, and 2 roads are mutually nonintersecting, avoid mutual pollution, and play pig platform and play excrement platform are located the northwest corner, and is less to the influence on whole field.

The fruit and vegetable planting and greening are carried out in the open space of the whole field, so that the organic waste can be absorbed, the income can be created, and two purposes can be achieved. The success or failure of circular mechanized pig raising depends to a great extent on the development of basic technology, namely on the technology of compound feed, complete equipment, epidemic disease prevention and treatment and modern animal raising technology. Therefore, the basic construction needs to be done actively, and the technical training of the feeding personnel is strengthened so as to meet the development requirement of the pig farm.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (9)

1. Circular pigsty, its characterized in that: comprises a circular wall (1), a roof component, a circular fence (2), a radial fence (3), a pig feeding trough (4) and a sewage drainage ditch (5), wherein the roof component matched with the circular wall (1) is arranged at the top of the circular wall (1), a ring door (6) and a window (7) are arranged on the circular wall (1), the circular pig feeding trough (4) is arranged at the center of the circular wall (1), the circular fence (2) is coaxially arranged between the pig feeding trough (4) and the circular wall (1), a first passageway (8) is formed between the circular fence (2) and the circular wall (1), the radial fence (3) divides the space between the circular fence (2) and the pig feeding trough (4) into a plurality of independent piggers (9), and each piggery (9) is provided with a switch door (19), switch door (19) set up on circular rail (2), circle door (6) arrive be provided with the second between pig feed trough (4) and cross way (10), the outside of pig feed trough (4) is provided with and is used for discharging blowdown ditch (5) of the inside sewage of piglet circle (9), the bottom of pig feed trough (4) with the bottom of circular rail (2) all is higher than the opening part of blowdown ditch (5).

2. The circular pigsty according to claim 1, characterized in that: the roof assembly comprises a steel beam (11), a wooden purlin (12), a concrete layer (13) and a steel slag asphalt tile layer (14), wherein the concrete layer (13) and the steel slag asphalt tile layer (14) are conical, the steel slag asphalt tile layer (14) is arranged on the upper side of the concrete layer (13), the wooden purlin (12) arranged on the steel beam (11) is used for supporting the concrete layer (13), the steel beam (11) is arranged at the top of the circular wall (1), and a wood board layer (20) is arranged between the wooden purlin (12) and the concrete layer (13).

3. The circular pigsty according to claim 2, characterized in that: roof subassembly still includes middle support column (15), the upper end of middle support column (15) with girder steel (11) link to each other, middle support column (15) set up the middle part of pig feed groove (4).

4. The circular pigsty according to claim 3, characterized in that: one end of the radial fence (3) is connected with the circular fence (2), and the other end of the radial fence (3) extends to the middle supporting column (15).

5. The circular pigsty according to claim 1, characterized in that: the sewage discharge ditch (5) is annular, the pig feed trough (4) is arranged on the inner side of the sewage discharge ditch (5), the sewage discharge ditch (5) is connected with one end of a conveying pipe (16), and the other end of the conveying pipe (16) is connected with a sewage pool.

6. The circular pigsty according to claim 1, characterized in that: the top of the circular fence (2) is provided with a plurality of ventilation openings (17).

7. The circular pigsty according to claim 1, characterized in that: the radial fences (3) are uniformly distributed.

8. The circular pigsty according to claim 1, characterized in that: and a transparent fly-separating door curtain is arranged on the ring door (6).

9. The circular pigsty according to claim 1, characterized in that: the outer side of the circular wall (1) is provided with a disinfection tank (18), and the disinfection tank (18) is close to the ring door (6).

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