Pig house with prefabricated composition boards

Through the prefabricated combined plate and water storage tank system of pig house, combined with blanking and scrubbing mechanism, the problem of electronic equipment being susceptible to electromagnetic interference and difficult to operate is solved, and the cleaning and food of pig body surface under electrically-free equipment is realized Feeding improves pig health and meat quality, while simplifying the installation and expansion of pig houses.

CN119183968AInactive Publication Date: 2024-12-27HENAN HENGHUI AGRI & ANIMAL HUSBANDRY EQUIP CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202411607376.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-12
Publication Date
2024-12-27
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Electronic equipment in existing pig houses is susceptible to external electromagnetic interference, which is difficult to operate, and cannot effectively remove excrement contamination on the pig's body surface.

Method used

A prefabricated combined plate pig house was designed, using floating plates and water storage tank system to pour water into the flushing pipe through buoyancy, combining the blanking mechanism and the scrubbing mechanism to realize the cleaning and feeding of the pig body surface under the powerless equipment. Hey, use the one-way door design to form a one-way circulation space to ensure the health and activity of the pig.

Benefits of technology

It realizes the stable and reliable cleaning of pig body surfaces without electricity, improves pig health and meat quality, and simplifies the installation and expansion process of pig houses.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119183968A_ABST
    Figure CN119183968A_ABST
Patent Text Reader

Abstract

The invention relates to the technical field of breeding equipment, and discloses a pig house with prefabricated composition boards, the pig house comprises a bottom composition board, the top of a floating board is fixedly connected with a connecting pipe, the top end of the connecting pipe penetrates through and extends to the top of a supporting framework, and the left side and the right side of the top of the outer diameter of the connecting pipe are fixedly connected with flushing pipes; the cleaning plate is fixedly connected with the side combination plates, grid plates are fixedly connected to the left side and the right side of the top of the cleaning plate and the top of the supporting framework, a discharging mechanism is arranged at the top of the middle grid plate and used for discharging feeding foodstuff, and a washing mechanism is arranged at the tops of the grid plates and used for washing the feeding foodstuff. The washing mechanism is used for washing the surface of the pig body. The floating plate sinks due to the weight of a pig, water in the water storage tank is squeezed and flows into the flushing pipe through the connecting pipe to be sprayed on the body of the pig, no electronic equipment is needed in the whole process, the whole process is more stable and reliable, and the body surface of the pig can be cleaned without depending on electric power or electronic signals.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The invention relates to the technical field of breeding equipment, in particular to a pig house of prefabricated composite panels. Background Art

[0002] Pigs are an important source of meat. There are many farms in China, and there are several pig houses built in the farms. The pigs in the farms spend most of their time in the pig houses. In modern animal husbandry, pig houses are important infrastructure for pig farming. Their performance and design directly affect the growth environment, health status and breeding benefits of pigs.

[0003] The excrement produced by pigs accumulates on the ground of the pig house, but the excrement will pollute the pig house. At the same time, there are a large number of harmful microorganisms in the excrement, and the excrement will adhere to the pig's body surface. Currently, existing pig houses are programmed with a series of sensors to detect and clean the pigs uniformly. In addition, electronic equipment relies on electricity and signals, and is easily affected by external electromagnetic interference, making it difficult to operate. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a pig house made of prefabricated composite panels, which solves the problem that electronic equipment is easily affected by external electromagnetic interference and is difficult to operate.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a pig house of prefabricated composite panels, comprising a bottom composite panel, side composite panels are arranged on the left and right sides of the bottom composite panel, a partition is fixedly connected to the top of the side composite panel on the rear side, an outward push door is rotatably connected to the left side of the partition, and an inward push door is rotatably connected to the right side of the partition, a cleaning plate is fixedly connected to the rear side of the side composite panel on the rear side, a water storage tank is fixedly connected to the bottom of the cleaning plate, a floating plate is arranged inside the water storage tank, a supporting frame is fixedly connected to the top of the floating plate, a connecting pipe is fixedly connected to the top of the floating plate, the top of the connecting pipe passes through and extends to the top of the supporting frame, flushing pipes are fixedly connected to the left and right sides of the top of the outer diameter of the connecting pipe, the cleaning plate is fixedly connected to the side composite panel, the left and right sides of the top of the cleaning plate and the top of the supporting frame are fixedly connected to grid panels, a feeding mechanism is arranged on the top of the middle grid panel, the feeding mechanism is used to drop feeding material, and a scrubbing mechanism is arranged on the top of the grid panel, the scrubbing mechanism is used to scrub the surface of the pig body.

[0006] Preferably, the blanking mechanism includes a connecting strip, which is fixedly connected to the grid plate in the middle, a connecting rod is fixedly connected to the front side of the connecting strip, an extension rod is fixedly connected to the front side of the connecting rod, a push plate is fixedly connected to the top of the extension rod, a food storage box is slidably connected to the surface of the push plate, and a food storage box is provided with a food cover on the outer wall of the food storage box.

[0007] Preferably, the scrubbing mechanism comprises two connecting members, the two connecting members are fixedly connected to the grid plate, the two connecting members are rotatably connected to friction brushes on opposite sides, the two friction brushes are fixedly connected to thrust springs on opposite sides, and the two thrust springs are fixedly connected to the connecting members.

[0008] Preferably, a back plate is fixedly connected to the rear side of the top of the cleaning plate.

[0009] Preferably, the front side of the front bottom combination plate is fixedly connected to an aisle plate, the front side of the top of the front bottom combination plate is fixedly connected to a placement plate, the right side of the placement plate is rotatably connected to a grille door, and the front side of the placement plate is provided with a food trough opening.

[0010] Preferably, a feeding trough is provided at the bottom of the overfeeding cover, and the feeding trough, the food storage box and the overfeeding cover are all fixedly connected to the left side combination plate.

[0011] Preferably, a clamping strip is fixedly connected to the front side of the side assembly plate, a clamping slot is provided on the rear side of the side assembly plate, and the clamping strip on the rear side and the clamping slot on the front side are engaged with each other.

[0012] Preferably, sealing plates are fixedly connected to the supporting frame on all four sides.

[0013] Preferably, the right side of the middle grid plate is rotatably connected with a movable plate.

[0014] Preferably, a sewage channel is fixedly connected between the right sides of the side combination plates on the right side, sewage windows are opened on one side of the side combination plates, and a one-way valve is fixedly connected to the front side of the water storage tank.

[0015] Working principle: First, prefabricated composite panels of side composite panels, bottom composite panels, partitions, and cleaning panels are prefabricated in the factory and transported to the site for simple assembly and connection. The single pig house is separated into two parts by the partition. Pigs can only enter through the inner push door and leave from the outer push door. The outer push door can only be pushed forward, and the inner push door can only be pushed backward, forming a one-way circulation space. When the pigs want to eat, they will be attracted by the quantitative attractant food in the drop mechanism and pass through the float plate. When the pigs stand on the grid plate on the supporting frame, the float plate sinks due to the weight of the pigs. The sinking of the float plate squeezes the water in the water tank, and the water flows into the flushing pipe through the connecting pipe and is sprayed from the nozzle to flush the pig's body surface. At the same time, as the supporting frame descends, the push plate on the extension rod also descends, and the push plate detaches from the food storage box, attracting the food to fall into the feeding trough through the food cover. , to achieve quantitative attraction, when the pig moves to the left and passes through the washing mechanism, the pig's body shape squeezes the two friction brushes to both sides, and the thrust spring contracts. Due to the characteristics of the thrust spring itself, the friction brush is close to the pig's body surface, and cooperates with the body surface sprayed with the flushing pipe to wipe off the excrement stuck on the pig's body surface. When the water tank is not fully filled with water, the moving plate is in an incompletely tilted state, and the inner push door is stuck to prevent the pig from entering when it cannot be flushed. During daily cleaning, the excrement on the bottom combination plate is cleaned to the sewage channel through the sewage window on the side combination plate for unified treatment, and water enters the water tank through the one-way valve, and the one-way valve prevents water from flowing back. Through this design, the pig can be repeatedly cleaned without relying on electricity or electronic equipment, making the pig cleaner and healthier, increasing its activity, and improving meat quality. At the same time, the pig house is easy to install and can be expanded quickly.

[0016] The present invention provides a pig house with prefabricated composite panels. It has the following beneficial effects:

[0017] 1. The present invention generates buoyancy in the water tank through the float plate, thereby lifting the support frame upward. When the pig stands on the grid plate on the top of the support frame, the float plate sinks due to the weight of the pig, and the water in the water tank is squeezed through the connecting pipe and flows into the flushing pipe and sprayed on the pig's body. The whole process does not require the use of any electronic equipment, is more stable and reliable, and can complete the cleaning of the pig's body surface without relying on electricity or electronic signals.

[0018] 2. The present invention uses a dropping mechanism to carry out quantitative lure to attract pigs here. Because when pigs want to eat food, they must pass through the floating plate, and the pigs will be cleaned when passing through the floating plate, and only after passing through the floating plate will the food fall. Therefore, through this quantitative lure method, pigs can be induced to repeatedly pass through the floating plate to obtain food. The pigs are repeatedly cleaned in the process of continuously obtaining food, making the pigs cleaner.

[0019] 3. The present invention arranges two washing mechanisms on the top of the mesh plate on the top of the supporting frame. When the pig passes through the top of the mesh plate, the pig squeezes the two friction brushes to both sides due to its body shape, and the thrust spring contracts and due to its own characteristics, the friction brushes are tightly attached to the pig's body surface. The pig's body surface has been wetted by the flushing pipe, so the friction brushes can easily wipe off the excrement stuck on the pig's body surface, thereby cleaning the pig more thoroughly.

[0020] 4. The present invention separates the single room of the pig house into two parts, and uses an outward-sliding door and an inward-sliding door to form a one-way circulation space. While the pigs become cleaner, they can also eat their favorite food and feel happier. The pigs' activity level is increased, and their muscles are more exercised, so that the meat quality will be better.

[0021] 5. The present invention adopts prefabricated composite panels that are prefabricated in the factory, and then only simple assembly and connection are required after arriving at the site. At the same time, the pig house can be quickly expanded according to the size of the farm. This rapid installation method can greatly shorten the construction period and reduce the workload and labor costs of on-site construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of a pig house of a prefabricated composite panel according to the present invention;

[0023] Figure 2 A schematic top view of a piggery of a prefabricated composite panel according to the present invention;

[0024] Figure 3 It is a front view schematic diagram of a pig house of a prefabricated composite panel of the present invention;

[0025] Figure 4 This is a schematic diagram of the positions of the sewage channel and sewage window of a pig house with a prefabricated composite panel according to the present invention;

[0026] Figure 5 This is a schematic diagram of a washing mechanism of a pig house of a prefabricated composite panel according to the present invention;

[0027] Figure 6 It is a cross-sectional schematic diagram of a water storage tank and a supporting frame of a pig house of a prefabricated composite panel according to the present invention;

[0028] Figure 7 This is a schematic diagram of the sealing plate and the supporting frame of a pig house of a prefabricated composite panel according to the present invention;

[0029] Figure 8 It is a schematic diagram of a blanking mechanism of a pig house of prefabricated composite panels of the present invention;

[0030] Fig. 9 It is a cross-sectional schematic diagram of a blanking mechanism of a pig house of a prefabricated composite panel according to the present invention;

[0031] Fig.10 The present invention is a schematic diagram of the side composite panels of a pig house with prefabricated composite panels.

[0032] Among them, 1. side combination plate; 2. back plate; 3. partition plate; 4. aisle plate; 5. placement plate; 6. grille door; 7. trough opening; 8. outward push door; 9. inward push door; 10. bottom combination plate; 11. water storage tank; 12. one-way valve; 13. sewage channel; 14. sewage window; 15. cleaning plate; 16. grid plate; 17. connecting piece; 18. thrust spring; 19. friction brush; 20. moving plate; 21. flushing pipe; 22. connecting pipe; 23. floating plate; 24. sealing plate; 25. supporting frame; 26. food cover; 27. feeding trough; 28. connecting rod; 29. ​​connecting strip; 30. push plate; 31. food storage box; 32. extension rod; 33. card slot; 34. card strip. DETAILED DESCRIPTION

[0033] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example:

[0035] Please refer to the attached Figure 1 -Attached Fig.10 The embodiment of the present invention provides a pig house of prefabricated composite panels, including a bottom composite panel 10, side composite panels 1 are arranged on both sides of the bottom composite panel 10, a partition 3 is fixedly connected to the top of the rear side composite panel 1, an outward push door 8 is rotatably connected to the left side of the partition 3, and an inward push door 9 is rotatably connected to the right side of the partition 3, a cleaning plate 15 is fixedly connected to the rear side of the rear side composite panel 1, a water storage tank 11 is fixedly connected to the bottom of the cleaning plate 15, a floating plate 23 is arranged inside the water storage tank 11, a supporting frame 25 is fixedly connected to the top of the floating plate 23, and the floating plate A connecting pipe 22 is fixedly connected to the top of 23, and the top of the connecting pipe 22 passes through and extends to the top of the supporting frame 25. Flushing pipes 21 are fixedly connected to the left and right sides of the top of the outer diameter of the connecting pipe 22. The cleaning plate 15 is fixedly connected to the side combination plate 1, and the left and right sides of the top of the cleaning plate 15 and the top of the supporting frame 25 are fixedly connected with grid plates 16. A dropping mechanism is arranged on the top of the middle grid plate 16, and the dropping mechanism is used to drop feeding material. A washing mechanism is arranged on the top of the grid plate 16, and the washing mechanism is used to wash the surface of the pig body.

[0036] The side assembly board 1, the bottom assembly board 10, the partition board 3 and the cleaning board 15 are all prefabricated assembly boards, which are prefabricated in the factory and then transported to the site for assembly. They can be installed in the corresponding positions according to the corresponding plates, and the outer push door 8 and the inner push door 9 are composed of two parts. The upper parts of the outer push door 8 and the inner push door 9 are connected with the partition board 3 by hinges, and the outer push door 8 and the inner push door 9 are locked by latches, so that the upper parts of the outer push door 8 and the inner push door 9 cannot be opened, and the lower parts of the outer push door 8 and the inner push door 9 are also connected with the upper parts by hinges. The outer push door 8 can only be pushed forward and cannot be pushed backward, which prevents pigs from entering directly from the outer push door 8, while the inner push door 9 can only be pushed backward. After being pushed open, the pigs reach the grid plate 16, and after entering, the inner push door 9 cannot be pushed from the inside to the outside, and the pigs cannot return from the inner push door 9 by the original route, and can only pass through the grid plate 16 on the right side to reach the grid plate 16 on the left side, and leave from the outer push door 8;

[0037] When the pig is on the grid plate 16 on the right, and moves to the left to stand on the supporting frame 25, the float plate 23 sinks due to the weight of the pig. As the float plate 23 sinks, the water at the bottom of the float plate 23 in the water tank 11 flows into the connecting pipe 22 due to the squeezing of the float plate 23. The water enters the flushing pipes 21 on the left and right sides through the connecting pipe 22. Nozzles are installed on the surface of the flushing pipe 21 facing the pig. Finally, the water is sprayed on the pig's body surface through these nozzles, thereby flushing the pig.

[0038] See attached Figure 8 and Fig. 9 The blanking mechanism includes a connecting strip 29, which is fixedly connected to the middle grid plate 16, a connecting rod 28 is fixedly connected to the front side of the connecting strip 29, an extension rod 32 is fixedly connected to the front side of the connecting rod 28, a push plate 30 is fixedly connected to the top of the extension rod 32, a food storage box 31 is slidably connected to the surface of the push plate 30, and a food storage box 31 is provided with a food cover 26 on the outer wall of the food storage box 31.

[0039] As the support frame 25 descends, the connecting rod 28 and the connecting bar 29 also descend, and a slide groove is provided on the connecting rod 28 to be slidably connected with the slide rail on the back plate 2, so that the push plate 30 on the extension rod 32 descends at the same time, and the push plate 30 is separated from the food storage box 31, and the lured food passes through the food cover 26 and falls into the feeding trough 27, so as to carry out quantitative luring. When the support frame 25 rises, the connecting rod 28 also rises, and the movement of the connecting rod 28 causes the extension rod 32 to rise in the food storage box 31. As the extension rod 32 rises, the lured food on the top of the push plate 30 is pushed upward;

[0040] A slope is provided on the top of the food storage box 31, and the luring food is added into the food storage box 31 through the slope during daily addition. The luring food is pumpkin pieces and apple pieces.

[0041] See attached Figure 5 The washing mechanism includes two connecting members 17, which are fixedly connected to the grid plate 16. The two connecting members 17 are rotatably connected to the opposite sides of the two connecting members 17. The opposite sides of the two friction brushes 19 are fixedly connected to the thrust springs 18, and the two thrust springs 18 are fixedly connected to the connecting members 17.

[0042] When the pig moves to the left, it passes between the two friction brushes 19, which are pushed to both sides by the pig's body shape, and the friction brush 19 rotates with the connection point with the connecting piece 17 as the center of the circle, and the thrust spring 18 on the friction brush 19 contracts due to the squeezing force. At the same time, due to the characteristics of the thrust spring 18, it has a certain thrust while contracting, so that the inner side of the two friction brushes 19 is closely attached to the pig's body surface.

[0043] See attached Figure 1 The back plate 2 is fixedly connected to the top rear side of the cleaning plate 15 .

[0044] The cleaning plate 15 is connected to the back plate 2 by bolts, and the joints at the joints are filled with sealant and waterproof mortar to prevent water penetration and air leakage. At the same time, the surface of the joints is smoothed.

[0045] See attached Figure 1 The front side of the front bottom combined plate 10 is fixedly connected to an aisle plate 4, the top front side of the front bottom combined plate 10 is fixedly connected to a placement plate 5, the right side of the placement plate 5 is rotatably connected to a grille door 6, and the front side of the placement plate 5 is provided with a food trough opening 7.

[0046] The grille door 6 is connected to the placement board 5 by hinges and is limited by a latch, so that the grille door 6 is in a closed state. The pig's trough is outside the placement board 5, and a trough opening 7 is opened on the placement board 5. During daily feeding, the pig sticks its head out of the placement board 5 through the trough opening 7 to eat.

[0047] See attached Figure 1 A feeding trough 27 is provided at the bottom of the overfeeding cover 26, and the feeding trough 27, the food storage box 31 and the overfeeding cover 26 are all fixedly connected to the left side combination plate 1.

[0048] The feeding trough 27 and the food storage box 31 are all fixed at a specific height using bolts.

[0049] See attached Fig.10 A clamping strip 34 is fixedly connected to the front side of the side assembly plate 1, and a clamping slot 33 is opened on the rear side of the side assembly plate 1, and the rear clamping strip 34 and the front clamping slot 33 are engaged with each other.

[0050] The clamping strip 34 on the front side of the first side composite panel 1 is aligned with the clamping slot 33 on the rear side of the second first side composite panel 1. After the two are aligned, the clamping strip 34 is inserted into the clamping slot 33 to quickly position and splice the two side composite panels 1, and then waterproof processing can be performed at the joint position.

[0051] See attached Figure 7 The supporting frame 25 is fixedly connected with sealing plates 24 on all sides.

[0052] There are four sealing plates 24 , which are respectively on the front, back, left and right surfaces of the support frame 25 , thereby sealing the support frame 25 , forming a hollow inside the support frame 25 to prevent external dirt and also prevent water in the water tank 11 from entering the support frame 25 .

[0053] See attached Figure 5 The right side of the middle grid plate 16 is rotatably connected with a movable plate 20.

[0054] When the water tank 11 is not fully filled with water, the movable plate 20 is not fully tilted, so the relatively flat movable plate 20 will jam the inner push door 9, preventing the pigs from entering continuously, thus avoiding entry when the water tank 11 is not fully filled with water and cannot be flushed.

[0055] See attached Figure 3 and Figure 4 A sewage channel 13 is fixedly connected between the right side of the right side combination plate 1, a sewage window 14 is opened on one side of the side combination plate 1, and a one-way valve 12 is fixedly connected to the front side of the water storage tank 11.

[0056] In the daily cleaning of the pig house, the excrement on the bottom composite plate 10 is cleaned out of the pig house through the sewage window 14 opened on the side composite plate 1, and the cleaned excrement falls on the sewage channel 13, flows to one place through the sewage channel 13, and waits for unified treatment;

[0057] Water enters the water storage tank 11 through the one-way valve 12 . After the water enters the water storage tank 11 , the one-way valve 12 prevents the water from flowing back due to the squeezing of the floating plate 23 .

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pig house of prefabricated composite panels, comprising a bottom composite panel (10), characterized in that: The bottom assembly plate (10) is provided with side assembly plates (1) on both left and right sides; a partition plate (3) is fixedly connected to the top of the rear side assembly plate (1); an outward push door (8) is rotatably connected to the left side of the partition plate (3); an inward push door (9) is rotatably connected to the right side of the partition plate (3); a cleaning plate (15) is fixedly connected to the rear side of the rear side assembly plate (1); a water storage tank (11) is fixedly connected to the bottom of the cleaning plate (15); a floating plate (23) is provided inside the water storage tank (11); a supporting frame (25) is fixedly connected to the top of the floating plate (23); and a supporting frame (25) is fixedly connected to the top of the floating plate (23). A connecting pipe (22) is provided, the top end of the connecting pipe (22) passes through and extends to the top of the supporting frame (25), the left and right sides of the top of the outer diameter of the connecting pipe (22) are fixedly connected with flushing pipes (21), the cleaning plate (15) is fixedly connected to the side assembly plate (1), the left and right sides of the top of the cleaning plate (15) and the top of the supporting frame (25) are fixedly connected with grid plates (16), the top of the middle grid plate (16) is provided with a material dropping mechanism, the material dropping mechanism is used to drop feeding material, and the top of the grid plate (16) is provided with a scrubbing mechanism, the scrubbing mechanism is used to scrub the surface of the pig body.

2. The pig house of prefabricated composite panels according to claim 1 is characterized in that: The material dropping mechanism comprises a connecting strip (29), the connecting strip (29) is fixedly connected to the grid plate (16) in the middle, a connecting rod (28) is fixedly connected to the front side of the connecting strip (29), an extension rod (32) is fixedly connected to the front side of the connecting rod (28), a push plate (30) is fixedly connected to the top of the extension rod (32), a food storage box (31) is slidably connected to the surface of the push plate (30), and a food storage box (31) is provided with a food cover (26) on the outer wall of the food storage box (31).

3. The pig house of prefabricated composite panels according to claim 1 is characterized in that: The scrubbing mechanism comprises two connecting members (17), the two connecting members (17) are fixedly connected to the grid plate (16), the two connecting members (17) are rotatably connected to the opposite sides of the two connecting members (17), the two opposite sides of the two friction brushes (19) are fixedly connected to the thrust springs (18), and the two thrust springs (18) are fixedly connected to the connecting members (17).

4. The pig house of prefabricated composite panels according to claim 1 is characterized in that: The top rear side of the cleaning plate (15) is fixedly connected to a back plate (2).

5. The pig house of prefabricated composite panels according to claim 1 is characterized in that: The front side of the bottom assembly plate (10) is fixedly connected to an aisle plate (4), the top front side of the bottom assembly plate (10) is fixedly connected to a placement plate (5), the right side of the placement plate (5) is rotatably connected to a grille door (6), and the front side of the placement plate (5) is provided with a food trough opening (7).

6. The pig house of prefabricated composite panels according to claim 2, characterized in that: A feeding trough (27) is provided at the bottom of the overfeeding cover (26), and the feeding trough (27), the food storage box (31) and the overfeeding cover (26) are all fixedly connected to the left side assembly plate (1).

7. The pig house of prefabricated composite panels according to claim 1, characterized in that: The front side of the side assembly plate (1) is fixedly connected with a clamping strip (34), and the rear side of the side assembly plate (1) is provided with a clamping slot (33), and the clamping strip (34) on the rear side and the clamping slot (33) on the front side are mutually clamped.

8. The pig house of prefabricated composite panels according to claim 1, characterized in that: The supporting frame (25) is fixedly connected with sealing plates (24) on all four sides.

9. The pig house of prefabricated composite panels according to claim 1, characterized in that: The right side of the middle grid plate (16) is rotatably connected with a movable plate (20).

10. The pig house of prefabricated composite panels according to claim 1, characterized in that: A sewage channel (13) is fixedly connected between the right side of the side assembly plate (1), a sewage window (14) is provided on one side of the side assembly plate (1), and a one-way valve (12) is fixedly connected to the front side of the water storage tank (11).