A modular container combined pig house

Abstract

The present invention discloses a modular container combined pig house, including a unit container feeding room, wherein the unit container feeding room includes a container house A, a container house B, a container house C and a container house D and is connected and combined by them, and a hole is reserved on one side end plate of the container house A, the container house B, the container house C and the container house D, wherein the container house A is connected and placed longitudinally with the container house B, the container house A and the container house B are connected through the reserved hole, the container house C and the container house D are connected and placed longitudinally with the container house C and the container house D are connected through the reserved hole. The present invention has many advantages such as less occupation of cultivated land, high land utilization efficiency, fast construction speed, convenient demolition, etc., and can meet the standardized construction of pig houses for farrowing and nursing in small and medium-sized pig farms.

Description

Technical Field

[0001] The invention belongs to the technical field of livestock and poultry breeding, and in particular relates to a modular container combined pig house. Background Art

[0002] my country is a major pig-breeding country. However, since the outbreak of African swine fever in my country in 2018, the production capacity of pigs has continued to decline due to the African swine fever and the environmental protection restrictions and bans in various places. Large-scale pig farming groups are strong and are more standardized in land acquisition and pig farm construction than small and medium-sized pig farms. The pig farms they build are less pressured to follow up with restrictions and bans. However, in the past two years, many small and medium-sized pig farms have less confidence in rebuilding pig farms after restrictions and bans, mainly because they are facing restrictions at any time, and the risk of demolition of pig houses built with brick-concrete or steel structures at any time.

[0003] Pig houses built with brick-concrete or steel structures that are at risk of demolition and relocation at any time have the following main disadvantages:

[0004] (1) Large investment, long construction period, time-consuming and labor-intensive: The construction period of brick-concrete structure is long, and the steel structure pig house will also require excavation of earth and foundation laying, which also requires a certain period of time;

[0005] (2) Low standardization of pig houses: The structure and building size of pig houses depend on the farmers’ concepts and experience, and the construction quality depends on the farmers’ capital investment and the construction level of the construction workers. No unified standard has been formed;

[0006] (3) Demolition pressure is high: the demolition of the brick-concrete structure will generate solid waste, and it will be labor-intensive to restore the foundation of the steel structure pig house to agricultural land.

[0007] Therefore, in the pig production of small and medium-sized pig farms or farmers, it is urgently necessary to adopt modular pig house construction technology to achieve rapid construction, convenient demolition, convenient restoration of land and farmland production and cost savings, so as to achieve standardized production of small and medium-sized pig house construction.

[0008] In the prior art, the patent "A movable economical farrowing and nursery pig house" with authorization announcement number CN203942908U and the patent "Method of raising farrowing and nursery pigs in a movable pig house" with application publication number CN104082246A have effectively solved the problem of insufficient thermal insulation performance of the pig house enclosure structure, but are mainly used in the southern region; the patent "A container-type nursery house for pigs" with authorization announcement number CN208624315U and the patent "Movable container intelligent modular breeding pig house" with application publication number CN110268983A are only equipped with one container (generally 6m long and 3m wide), and the number of pig pens and pigs that can be installed is relatively small.

[0009] In summary, how to provide a modular container combination pig house to provide small and medium-sized pig farms or farmers with a reasonable spatial layout and standardized small and medium-sized breeding pig houses for pig production, so as to increase the speed of pig house construction and facilitate dismantling and relocation has become an urgent problem to be solved. Summary of the invention

[0010] In order to overcome a series of defects existing in the prior art, the purpose of the present invention is to provide a modular container combined pig house for the above-mentioned problems, including a unit container feeding room, characterized in that the unit container feeding room includes a container house A, a container house B, a container house C and a container house D and is connected and combined by them, and one side end plates of the container house A, the container house B, the container house C and the container house D are shortened and reserved with openings, wherein the container house A is longitudinally connected and placed with the container house B, and the container house A and the container house B are connected through the reserved opening, and the container house C and the container house D are longitudinally connected and placed, and the container house C and the container house D are connected through the reserved opening.

[0011] Preferably, a mesh bed piggy bank 1 is placed in the house connecting the container house A and the container house B, and in the house connecting the container house C and the container house D. The mesh bed surface of the mesh bed piggy bank 1 is off the ground, and a manure receiving plate 11 is provided under the mesh bed. A sewer pipe 12 is connected under the manure receiving plate 11, and a floor drain 15 is installed at the connection between the sewer pipe 12 and the manure receiving plate 11, and the sewer pipe 12 leads to a manure storage facility outside the house.

[0012] Preferably, doors 3 and windows 5 are installed on the end plates on the opposite sides of the reserved openings of the container houses B and D, and windows 5 are installed on the end plates on the opposite sides of the reserved openings of the container houses A and C; windows 5 are installed on the outer side panels of the container houses A, B, C and D.

[0013] Preferably, the reserved hole height is 2m, and the house connected by container house A and container house B is placed about 8.5m away from the house connected by container house C and container house D.

[0014] Preferably, a first steel roof truss 6 is fixedly placed on the top of the corner column E of the container house A and the container house C, a second steel roof truss is fixedly placed on the top of the corner column H of the container house B and the container house D, a third steel roof truss is placed on the top of the corner column K of the container house A and the container C or the top of the corner column M of the container house B and the container D, purlins 7 are fixed in an array on the first steel roof truss 6, the second steel roof truss and the third steel roof truss, and a roof panel 8 is fixed on the purlin 7, and end walls are arranged directly below the first steel roof truss 6 and the second steel roof truss, and fan openings 4 are opened on the end walls and fans are installed, and windows 5 and doors 3 are arranged on the end walls; the two end walls, the container house A, the container house B, the container house C, the container house D and the roof panel 8 enclose a newly added room G feeding room.

[0015] Preferably, the newly added room G is provided with 2 rows of 10 lactating sow farrowing pens 2, the length and width of the lactating sow farrowing pens 2 are 2.4m and 1.8m respectively, the floor of the newly added room G is a concrete cement floor, and a manure and urine ditch 10 is provided in the newly added room G, and the manure and urine ditch 10 leads to the manure storage facility outside the house.

[0016] Preferably, the gaps caused by the adjacent placement of the container house A and the container house B, as well as the container house C and the container house D are sealed with rubber and plastic flexible materials; the gaps between the ground on the adjacent side of the container house A, the container house B, the container house C, the container house D and the newly added room G feeding room and the container floor are sealed with masonry or boards; the two side walls of the newly added room G feeding room and the roof panel 8 are sealed with boards.

[0017] Preferably, the side panels and end panels of the container houses A, B, C and D are rock wool sandwich panels or glass wool sandwich panels, and the outer sides of the side panels and end panels are color steel plates, and the inner sides are preferably glass magnesium plates or cement fiber boards; the top panels of the container houses A, B, C and D are color steel rock wool sandwich panels or color steel glass wool sandwich panels.

[0018] Preferably, the newly added room G is provided with a suspended ceiling 9 and artificial lighting lamps are installed for lighting, with the artificial lighting intensity reaching 50-100 lux.

[0019] Preferably, the roof panel 8 of the newly added room G breeding room is a color steel rock wool sandwich panel or a color steel glass wool sandwich panel, and the panel of the ceiling 9 of the newly added room G breeding room is a single board plus insulation material, the lower part is a color steel plate and the upper part is glass wool, the glass wool is sealed on both sides by a plastic film and firmly bonded to the lower panel.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1) The present invention occupies less arable land and has high land utilization efficiency;

[0022] 2) The construction speed is fast, which can meet the standardized construction of farrowing and nursery pig houses in small and medium-sized pig farms, and the pig houses are easy to dismantle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the plan layout of a modular container combined pig house of the present invention;

[0024] Figure 2 The figure is a schematic diagram of the cross-sectional layout of a modular container combined pig house of the present invention.

[0025] The accompanying drawings in the figure are marked as follows:

[0026] 1-net bed nursery pig pen, 2-lactating sow farrowing pen, 3-door, 4-fan opening, 5-window, 6-first steel roof truss, 7-purlin, 8-roof panel, 9-suspended ceiling, 10-excrement and urine ditch, 11-manure plate, 12-sewer pipe, 13-nursery unit walkway, 14-farming unit walkway, 15-floor drain, A, B, C, D-container house, G-newly added house, E, H, K, M-corner columns of container house, F-shortened end plate of container house. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the implementation of the present invention clearer, the technical scheme in the embodiment of the present invention will be described in more detail below in conjunction with the drawings in the embodiment of the present invention. In the drawings, the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The described embodiments are part of the embodiments of the present invention, not all of the embodiments.

[0028] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0029] The embodiments and directional terms described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0030] A modular container combined pig house of the present invention is described in detail below with reference to the accompanying drawings.

[0031] In a broad embodiment of the present invention, referring to the attached Figure 1-2A modular container combined pig house, including a unit container feeding room, characterized in that the unit container feeding room includes a container room A, a container room B, a container room C and a container room D and is connected and combined by them, and one side end plates of the container room A, the container room B, the container room C and the container room D are shortened and reserved with openings, wherein the container room A is longitudinally connected and placed with the container room B, and the container room A and the container room B are connected through the reserved opening, and the container room C is longitudinally connected and placed with the container room D, and the container room C and the container room D are connected through the reserved opening.

[0032] Preferably, a mesh bed piggy bank 1 is placed in the house connecting the container house A and the container house B, and in the house connecting the container house C and the container house D. The mesh bed surface of the mesh bed piggy bank 1 is off the ground, and a manure receiving plate 11 is provided under the mesh bed. A sewer pipe 12 is connected under the manure receiving plate 11, and a floor drain 15 is installed at the connection between the sewer pipe 12 and the manure receiving plate 11, and the sewer pipe 12 leads to a manure storage facility outside the house.

[0033] Preferably, doors 3 and windows 5 are installed on the end plates on the opposite sides of the reserved openings of the container houses B and D, and windows 5 are installed on the end plates on the opposite sides of the reserved openings of the container houses A and C; windows 5 are installed on the outer side panels of the container houses A, B, C and D.

[0034] Preferably, the reserved hole height is 2m, and the house connected by container house A and container house B is placed about 8.5m away from the house connected by container house C and container house D.

[0035] Preferably, a first steel roof truss 6 is fixedly placed on the top of the corner column E of the container house A and the container house C, a second steel roof truss is fixedly placed on the top of the corner column H of the container house B and the container house D, a third steel roof truss is placed on the top of the corner column K of the container house A and the container C or the top of the corner column M of the container house B and the container D, purlins 7 are fixed in an array on the first steel roof truss 6, the second steel roof truss and the third steel roof truss, and a roof panel 8 is fixed on the purlin 7, and end walls are arranged directly below the first steel roof truss 6 and the second steel roof truss, and fan openings 4 are opened on the end walls and fans are installed, and windows 5 and doors 3 are arranged on the end walls; the two end walls, the container house A, the container house B, the container house C, the container house D and the roof panel 8 enclose a newly added room G feeding room.

[0036] Preferably, the newly added room G is provided with 2 rows of 10 lactating sow farrowing pens 2, the length and width of the lactating sow farrowing pens 2 are 2.4m and 1.8m respectively, the floor of the newly added room G is a concrete cement floor, and a manure and urine ditch 10 is provided in the newly added room G, and the manure and urine ditch 10 leads to the manure storage facility outside the house.

[0037] Preferably, the gaps caused by the adjacent placement of the container house A and the container house B, as well as the container house C and the container house D are sealed with rubber and plastic flexible materials; the gaps between the ground on the adjacent side of the container house A, the container house B, the container house C, the container house D and the newly added room G feeding room and the container floor are sealed with masonry or boards; the two side walls of the newly added room G feeding room and the roof panel 8 are sealed with boards.

[0038] Preferably, the side panels and end panels of the container houses A, B, C and D are rock wool sandwich panels or glass wool sandwich panels, and the outer sides of the side panels and end panels are color steel plates, and the inner sides are preferably glass magnesium plates or cement fiber boards; the top panels of the container houses A, B, C and D are color steel rock wool sandwich panels or color steel glass wool sandwich panels.

[0039] Preferably, the newly added room G is provided with a suspended ceiling 9 and artificial lighting lamps are installed for lighting, with the artificial lighting intensity reaching 50-100 lux.

[0040] Preferably, the roof panel 8 of the newly added room G breeding room is a color steel rock wool sandwich panel or a color steel glass wool sandwich panel, and the panel of the ceiling 9 of the newly added room G breeding room is a single board plus insulation material, the lower part is a color steel plate and the upper part is glass wool, the glass wool is sealed on both sides by a plastic film and firmly bonded to the lower panel.

[0041] In conjunction with the accompanying drawings, a small- to medium-sized pig farm is listed below as a preferred embodiment of the present invention, and the present invention is further described in detail.

[0042] 1. Production process parameters

[0043] Table 1 Pig farm process calculation parameters

[0044]

[0045] For a pig farm with 240 basic sows, breeding is done once a week, and lactating sows and suckling piglets are raised in the lactation pig house for 5 weeks, divided into 5 groups, with an additional group of empty house disinfection units, and a total of 6 units need to be built. Each unit can raise 10 lactating sows, requiring 10 farrowing pens. The total number of pig pens for pigs in other stages is considered to have an additional group of empty pig pens as disinfection turnover pens.

[0046] For pig farms with less than 240 basic sows, for example, a pig farm with 120 basic sows, and a production rhythm of one batch every two weeks, if each unit of the lactating sow house also has 10 farrowing pens, there are three units of the lactating sow house, and each unit has a 7-day empty house disinfection period; the nursery pig house has four units (10 pens / unit) (one unit is an empty house disinfection turnover unit, which is empty for 14 days). To save the building area of ​​the nursery pig house, the nursery pig house can be set up in three units (10 pens / unit, and each time the nursery pigs are transferred out of the nursery pig house, they need to be disinfected on the same day and the next batch of nursery pigs transferred in on the same day).

[0047] For a pig farm with 80 basic sows and a production rhythm of one batch every three weeks, if each unit of the lactating sow house also has 10 farrowing pens, there are two units of the lactating sow house, and each unit has a 7-day empty house disinfection period; the nursery pig house has three units (10 pens / unit) (one unit is an empty house disinfection turnover unit, which is empty for 21 days). In order to save the building area of ​​the nursery pig house, the nursery pig house can be set up in two units (10 pens / unit, and each time the nursery pigs are transferred out of the nursery pig house, they need to be disinfected on the same day and the next batch of nursery pigs are transferred in on the same day).

[0048] For a pig farm with 60 sows and a production cycle of 4 weeks per batch, if each unit of the lactating sow house also has 10 farrowing pens, the number of lactating sow house units is 2 units, and each unit has a 21-day empty house disinfection period; the nursery house has 2 units (10 pens / unit), and each unit will be empty for 14 days. One farrowing sow has one litter of lactating piglets in one farrowing pen, and one litter of nursery pigs in one pen.

[0049] Table 2 Production batches of nursery pigs and lactating sows and the number of nursery and lactating pig house units in small and medium-sized pig farms

[0050]

[0051] Note: The numbers in brackets refer to empty units without turnover or disinfection.

[0052] With 10 pig pens in each unit of the suckling pig house and the nursery pig house, both stages of pigs are raised in container houses to form a combined unit for farrowing and nursery.

[0053] 2. Pig house construction

[0054] Container houses A, B, C and D are prefabricated in the factory. The external dimensions of each container house are 6.0m×3.0m×2.6~2.8m. All are prefabricated or partially prefabricated and partially assembled on site. The end plate on one side of the four container houses is shortened to F. The height of the opening below F is the same as the height of the door, which can be 2.0m. Every two container houses are connected and placed longitudinally, and the interiors of the two container houses are connected through a reserved opening. Among them, one door 3 and one window 5 are installed on the opposite side of the two container houses with reserved openings. 1~2 windows 5 are installed on the outer side panels of the four container houses, and 0~1 windows 5 are installed on the end panels of the side without doors of container houses A and C.

[0055] The house connected to the container house A and the container house B is placed 8.5m away from the house connected to the container house C and the container house D. The first steel roof truss 6 is fixedly placed on the top of the corner column E of the container house A and the container house C, the second steel roof truss is fixedly placed on the top of the corner column H of the container house B and the container house D, and the third steel roof truss 6 is placed on the top of the corner column K of the container house A and the container C or the top of the corner column M of the container house B and the container D. Purlins 7 are fixed in an array on the first steel roof truss 6, the second steel roof truss and the third steel roof truss, and roof panels 8 are fixed on the purlins 7. End walls are set directly below the first steel roof truss 6 and the second steel roof truss; the two end walls, the container house A, the container house B, the container house C, the container house D and the roof panels 8 enclose the newly added room G feeding room. A fan hole 4 is set on the end wall of the newly added room G feeding room and a fan is installed. The newly added room G feeding room can be made into a suspended ceiling 9. Windows 5 are set on the end wall of the newly added room G feeding room.

[0056] Five pig pens are placed in the house connected to the container house A and the container house B. The pig pens are mesh bed nursery pig pens 1. The mesh bed surface of the mesh bed nursery pig pens 1 is about 0.6m from the ground. A manure receiving plate 11 is placed under the mesh bed of the mesh bed nursery pig pens 1. A sewer pipe 12 is connected under the manure receiving plate 11. A floor drain 15 is installed at the connection between the sewer pipe 12 and the manure receiving plate 11.

[0057] The newly added room G is provided with 2 rows of 10 lactating sow farrowing pens 2, and the length and width of the lactating sow farrowing pens 2 can be 2.4m and 1.8m respectively. The floor of the newly added room G is a concrete cement floor, and a manure ditch 10 is arranged in the newly added room G. The manure ditch 10 and the sewer pipe 12 lead to the manure storage facilities outside the house.

[0058] The gaps caused by the adjacent placement of the container house A and the container house B, and the container house C and the container house D need to be sealed, and the sealing material can be a flexible material such as rubber and plastic.

[0059] On one side of the container houses A, B, C and D adjacent to the newly added feeding room G, the gap between the ground and the container floor needs to be sealed, and the sealing material can be masonry or board.

[0060] The corner columns E of the container houses A, B, C and D need to be placed on the foundation of the ground.

[0061] The side panels and end panels of the container houses A, B, C and D can be rock wool sandwich panels or glass wool sandwich panels. The outer sides of the side panels and end panels can be color steel plates, and the inner sides can preferably be glass magnesium plates or cement fiber boards. The top panels of the container houses A, B, C and D can be color steel rock wool sandwich panels or color steel glass wool sandwich panels. The ceiling 9 of the newly added room G feeding room can be made of the same material as the container top panel, or a single board with insulation material, with a color steel plate at the bottom and glass wool at the top. The glass wool needs to be sealed on both sides with a plastic film and firmly bonded to the lower plate. The two side walls of the newly added room G feeding room (above the container house) are sealed with the roof panel 8, and the sealing material can be selected from plates.

[0062] 3. Process layout plan of container house

[0063] (1) Considering the main dimensions of general-purpose containers and the limitations of transport vehicles and transport roads, the external plane dimensions of the container house are 6.0m×3.0m. Two container houses are connected longitudinally, and the end plate on one side of the connection is shortened. The end plate material at this part can be a single-layer plate, which can make the two container houses connected longitudinally. The net size after insulation and waterproof decoration is about 11.6m×2.6m.

[0064] (2) Each unit of the nursery pig house has 10 pig pens, and the size of each nursery pig pen is designed to be 1.7m×2.2m (10 nursery pigs, each occupying an area of ​​0.37㎡). Therefore, one unit of the nursery pig house needs to be composed of 4 container houses, and every 2 small container houses can hold 5 pig pens (the total length of the pig pen is 11.0m, which is less than the total length of the two containers connected. The width of the nursery unit aisle 13 is about 0.9m. The pig pens in the container house are arranged as a single row of nursery unit aisles 13, and artificial feeding is performed. The nursery pig breeding method is designed to be net bed breeding, and the bottom of the net bed is about 0.6m away from the container floor. A movable manure plate 11 should be placed under the bottom of the net bed. The material of the manure plate 11 can be selected from fiberglass or PVC, etc. Anti-corrosion materials, the manure plate 11 is designed with an appropriate slope and a floor drain 15. Water leakage from the waterer and urine can be discharged into the sewer pipe 12 through the floor drain 15 to exit the pig house. The sewer pipe 12 is prepared before installing the container house, and the floor is reserved in advance in the processing plant for the connection between the sewer pipe 12 and the floor drain 15 of the manure plate 11. The pig house ventilation is designed for natural ventilation through windows, and each container house is designed with 2 windows on the outer longitudinal wall. The pig house is naturally lit through windows. The pig house enclosure structure is designed for thermal insulation and energy saving according to the climate zoning of the pig farm. The thermal insulation material can be selected from rock wool or glass wool. The inner wall material of the pig house side panels and end panels can be selected from glass magnesium board, cement fiber board or steel plate, and the outer wall panel is generally selected from color steel plate.

[0065] (3) Each unit of the lactating pig house has 10 pig pens, which are designed as 2 rows of lactating sow farrowing pens 2 and 3 rows of farrowing unit walkways 14. The size of each lactating sow farrowing pens 2 is designed to be 2.4m×1.8m, and the width of each farrowing unit walkway 14 is about 1.2m. The designed width of the lactating pig house is about 8.5m. The lactating sow house (newly added room G feeding room) adopts a combination layout with a container body as the support body. The floor of the lactating sow house can be designed in a variety of ways according to needs. It can be partly cement floor and partly slatted floor. The lactating sows can be raised directly on the ground or the bed surface can be appropriately raised. The manure cleaning method adopts manual dry manure cleaning, and the pig house ventilation adopts longitudinal mechanical ventilation. The lighting of the pig house can adopt artificial lighting or natural lighting. Artificial lighting is achieved by hanging lamps on the ceiling 9 or the roof purlin 7; natural lighting is achieved by designing some sunlight panels on the roof panel 8 and the ceiling panel. The pig house enclosure structure is designed for thermal insulation and energy saving according to the climate zone of the area where the pig farm is located. The insulation materials can be rock wool or glass wool, and the inner wall materials of the pig house can be glass magnesium board, cement fiber board or steel plate.

[0066] (4) The roof truss of the suckling pig house unit is a portal steel truss with a net span of about 8.5 m. There is a portal steel truss every 6 m. Purlins 7 are arranged on the steel truss. A sun panel or a fiberglass tile double-slope roof is arranged above the purlins 7 to facilitate rainwater drainage.

[0067] 4. Epidemic prevention

[0068] (1) The part where the suckling pig house unit is connected to the nursery pig house unit is sealed to ensure ventilation isolation between the suckling pig house unit and the nursery pig house unit.

[0069] (2) Place a disinfection basin at the entrance of each nursery unit and lactation unit. The breeder must disinfect the soles of their shoes when entering and leaving each unit. Go to the nursery first and then to the delivery room every day. Each unit must be equipped with a feeding cart. The units should not be used interchangeably. The lactation unit can be equipped with a manure cleaning cart.

[0070] (5) The above four container houses form one nursery pig house unit and one suckling pig house unit, that is, a farrowing and nursery conjoined unit.

[0071] For a separate nursery unit with 10 nursery stalls, Figure 1 The four containers are connected longitudinally and transversely, that is, the newly added room G feeding room is cancelled.

[0072] The number of farrowing and nursery conjoined units, separate nursery pig house units, containers and steel roof trusses required for different small and medium-sized pig farms is shown in Table 3.

[0073] Table 3 Number of farrowing and nursery conjoined units, separate nursery units, roof trusses and containers in different small and medium-sized pig farms

[0074]

[0075] Note: The numbers in brackets refer to empty units without turnover or disinfection.

[0076] 5. Lighting

[0077] The nursery pig house composed of container houses A and B, and the nursery pig house composed of container houses C and D can both receive natural light through windows;

[0078] The lighting of the newly added room G can be artificial or natural. Artificial lighting is achieved by hanging lamps on the ceiling 9 or the roof purlin 7. Natural lighting is achieved by designing some sunlight panels on the roof panels 8 and the ceiling panels. The intensity of artificial lighting should be 50-100 lux.

[0079] 6. Ventilation

[0080] The nursery pig house composed of container houses A and B, and the nursery pig house composed of container houses C and D can be naturally ventilated through windows;

[0081] Newly added lactating pig houses need to be equipped with fans for mechanical ventilation.

[0082] 7. Investment

[0083] A farrowing and nursery pig house unit costs about 60,000 to 70,000 yuan (excluding equipment) and has a construction area of ​​about 174m 2 , the total unit construction area investment is 400 yuan / m 2 about.

[0084] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A modular container combined pig house, including a unit container feeding room, characterized in that: The unit container breeding room includes container house A, container house B, container house C and container house D and is connected and assembled by them. The end plates of one side of the container house A, container house B, container house C and container house D are shortened and reserved with holes. Among them, container house A is connected to container house B in the longitudinal direction, and container house A is connected to container house B through the reserved hole. Container house C is connected to container house D in the longitudinal direction, and container house C is connected to container house D through the reserved hole. A net bed nursery pig pen (1) is placed in the house connected to the container house A and the container house B, and in the house connected to the container house C and the container house D. The net bed surface of the net bed nursery pig pen (1) is off the ground, and a manure receiving plate (11) is arranged below the net bed. A drainage pipe (12) is connected below the manure receiving plate (11). A floor drain (15) is installed at the connection between the drainage pipe (12) and the manure receiving plate (11), and the drainage pipe (12) leads to a manure storage facility outside the house. The end plates on the opposite sides of the reserved openings of the container houses B and D are both installed with doors (3) and windows (5), and the end plates on the opposite sides of the reserved openings of the container houses A and C are both installed with windows (5); the outer side plates of the container houses A, B, C and D are all installed with windows (5); A first steel roof truss (6) is fixedly placed on the top of the corner column E of the container house A and the container house C, a second steel roof truss is fixedly placed on the top of the corner column H of the container house B and the container house D, a third steel roof truss is placed on the top of the corner column K of the container house A and the container C or the top of the corner column M of the container house B and the container D, purlins (7) are fixed in an array on the first steel roof truss (6), the second steel roof truss and the third steel roof truss, a roof panel (8) is fixed on the purlin (7), an end wall is arranged directly below the first steel roof truss (6) and the second steel roof truss, a fan opening (4) is opened on the end wall and a fan is installed, and a window (5) and a door (3) are arranged on the end wall; the two end walls, the container house A, the container house B, the container house C, the container house D and the roof panel (8) are enclosed to form a newly added room G feeding room; The gaps caused by the adjacent placement of the container house A and the container house B, as well as the container house C and the container house D are sealed with a rubber-plastic flexible material; the gaps between the ground on the side adjacent to the newly added room G and the container floor are sealed with masonry or a plate; the gaps between the two side walls of the newly added room G and the roof panel (8) are sealed with a plate; The side panels and end panels of the container houses A, B, C and D are rock wool sandwich panels or glass wool sandwich panels, and the outer sides of the side panels and end panels are color steel plates, and the inner sides are glass magnesium plates or cement fiber boards; the top panels of the container houses A, B, C and D are color steel rock wool sandwich panels or color steel glass wool sandwich panels.

2. The modular container combined pig house according to claim 1, characterized in that: The reserved hole height is 2m, and the house connected by container house A and container house B is placed about 8.5m away from the house connected by container house C and container house D.

3. The modular container combined pig house according to claim 1, characterized in that: The newly added room G is provided with 2 rows of 10 lactating sow farrowing pens (2), the length and width of the lactating sow farrowing pens (2) are 2.4m and 1.8m respectively, the floor of the newly added room G is a concrete cement floor, and a manure and urine ditch (10) is provided in the newly added room G, and the manure and urine ditch (10) leads to a manure and sewage storage facility outside the house.

4. The modular container combined pig house according to claim 1, characterized in that: The newly added room G is provided with a suspended ceiling (9) and artificial lighting lamps are installed for lighting, with the artificial lighting intensity reaching 50 to 100 lux.

5. The modular container combined pig house according to claim 4, characterized in that: The roof panel (8) of the newly added room G breeding room is a color steel rock wool sandwich panel or a color steel glass wool sandwich panel, and the panel of the ceiling (9) of the newly added room G breeding room is a single board plus insulation material, the lower part is a color steel plate and the upper part is glass wool, the glass wool is sealed on both sides by a plastic film and is firmly bonded to the lower panel.

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