Pig farm ventilation device with disinfection mechanism

Abstract

The utility model discloses a pig farm ventilation device provided with a disinfection mechanism, and relates to the technical field of pig farm ventilation devices, the pig farm ventilation device comprises a pig farm house, an air inlet box and a lock rod, an air outlet purification box is installed on the outer wall of one side of the pig farm house, the air inlet box is installed on the outer wall of the other side of the pig farm house, and fans are installed on the inner sides of the air inlet boxes; and an HEPA filter screen and an activated carbon filter screen are connected to the lower portions of the mounting blocks correspondingly, fixing plates are mounted at the two ends of the inner wall of one side of the pig farm room correspondingly, and moving seats are movably mounted on the inner sides of the fixing plates correspondingly. A disinfectant is sprayed into the pig farm room through the spraying head, meanwhile, air discharged by the branch pipe air outlet cover is aligned with the spraying head, sprayed mist of the spraying head is blown away, the driving motor works to enable the gear to rotate, the gear is meshed with the rack, the gear drives the spraying head on one side of the movable seat to circularly move left and right, the spraying range is larger, and the spraying effect is better. The disinfection is more comprehensive and uniform, and the problem that the disinfection is not efficient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pig farm ventilation devices, in particular to a pig farm ventilation device provided with a disinfection mechanism. Background Art

[0002] As pig farms gradually expand in scale, they need ventilation every day to ensure that the air in the pig farms is suitable for the healthy growth of pigs. A bad environment will make the pigs sick, causing certain losses. Generally, ventilation is carried out through fans, and the internal odor is discharged, which leads to environmental pollution. At the same time, the ventilation device does not have a disinfection structure and cannot disinfect the pig farm. Moreover, the current disinfection mechanism is not efficient, and the position of the spray head is fixed, resulting in a small spray range, which makes it impossible to quickly and comprehensively disinfect, affecting the disinfection effect. Impurities and odors are filtered through the filter. If it is not replaced for a long time, it will affect the performance of the filter. The current ventilation device is inconvenient to disassemble, causing inconvenience in use. In view of this, in-depth research was conducted on the above-mentioned problems, and this case came into being. Utility Model Content

[0003] The utility model aims to provide a pig farm ventilation device with a disinfection mechanism to solve the problem that the existing pig farm ventilation device with a disinfection mechanism mentioned in the background technology is not efficient in disinfection and is not easy to disassemble and replace.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pig farm ventilation device with a disinfection mechanism, comprising a pig farm house, an air inlet box and a locking rod, a door body is installed on the outer wall of one end of the pig farm house, a control panel is installed on the inner wall of the pig farm house on one side of the door body, an air outlet purification box is installed on the outer wall of one side of the pig farm house, an air inlet box is installed on the outer wall of the other side of the pig farm house, fans are installed on the inner sides of the air inlet boxes, mounting grooves are provided on both sides of the top of the air outlet purification box and the air inlet box, and mounting blocks are installed on the inner sides of the mounting grooves, HEPA filters and activated carbon filters are respectively connected to the bottom of the mounting blocks, fixed plates are installed on both ends of the inner wall of one side of the pig farm house, and movable seats are movably installed on the inner sides of the fixed plates.

[0005] Preferably, a threaded rod is movably mounted on the inner side of the mounting block, and locking rods are threadedly mounted on the outer walls at both ends of the threaded rod, and the inner wall of the mounting groove is provided with a locking groove matching the locking rod.

[0006] Preferably, the outer wall of the threaded rod is installed with a second bevel gear, the top of the mounting block is installed with a rotating rod, and the bottom end of the rotating rod is connected with a first bevel gear, and a meshing transmission structure is formed between the first bevel gear and the second bevel gear.

[0007] Preferably, a driving motor is installed on the inner wall of the movable seat, and the output end of the driving motor is connected to a gear through a driving shaft, and a rack is meshingly installed on the inner wall of the fixed plate on one side of the gear.

[0008] Preferably, inner walls at both ends of the fixed plate are provided with sliding grooves, and outer walls at both ends of the movable seat are movably connected to the sliding grooves through pulleys.

[0009] Preferably, a disinfection box is installed on one side outer wall of the movable seat, and a water pump is installed inside the disinfection box. The output end of the water pump is connected to a connecting pipe, and one end of the connecting pipe is connected to a spray head.

[0010] Preferably, one side of the air inlet box is connected to an air inlet pipe, and both sides of one end of the air inlet pipe are connected to branch pipe air outlet covers.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model provides a spray head, a gear and a movable seat, and uses the spray head to spray disinfectant into the pig farm house. At the same time, the branch pipe air outlet hood is aimed at the spray head, so that the spray of the spray head is blown away, and the gear is rotated by the driving motor, and the gear is engaged with the rack, so that the gear drives the spray head on one side of the movable seat to move left and right in a circular motion, so that the spray range is larger, the disinfection is more comprehensive and uniform, and the problem of inefficient disinfection is solved;

[0013] (2) The utility model provides a rotating rod, a threaded rod and a locking rod. The rotating rod is used to rotate the first bevel tooth, and the first bevel tooth is meshed with the second bevel tooth to rotate the threaded rod at the same time. The threaded rod cooperates with the thread on the inner wall of the locking rod to move the locking rod to a side away from the locking groove. Then, the mounting block in the mounting groove is taken out, which is convenient for disassembly, cleaning or replacement of the HEPA filter and the activated carbon filter, thereby solving the problem of inconvenient disassembly and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the cross-sectional structure of a piggery house of the utility model;

[0015] Figure 2 This is a side view structural diagram of the fixing plate of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the installation block of the utility model;

[0018] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. activated carbon filter; 2. air purification box; 3. fan; 4. HEPA filter; 5. control panel; 6. door; 7. piggery house; 8. air inlet pipe; 9. air inlet box; 10. fixing plate; 11. branch pipe air outlet cover; 12. spray head; 13. disinfection box; 14. rack; 15. connecting pipe; 16. water pump; 17. moving seat; 18. driving motor; 19. gear; 20. mounting block; 21. mounting groove; 22. threaded rod; 23. rotating rod; 24. first bevel gear; 25. second bevel gear; 26. locking rod; 27. locking groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1: Please refer to Figure 1-Figure 5 , a pig farm ventilation device with a disinfection mechanism, comprising a pig farm house 7, an air inlet box 9 and a locking rod 26, a door body 6 is installed on the outer wall of one end of the pig farm house 7, a control panel 5 is installed on the inner wall of the pig farm house 7 on one side of the door body 6, an air outlet purification box 2 is installed on the outer wall of one side of the pig farm house 7, an air inlet box 9 is installed on the outer wall of the other side of the pig farm house 7, a fan 3 is installed on the inner side of the air inlet box 9, both sides of the top of the air outlet purification box 2 and the air inlet box 9 are provided with mounting grooves 21, and the inner side of the mounting grooves 21 is installed with mounting blocks 20, and the lower part of the mounting blocks 20 is respectively connected with a HEPA filter 4 and an activated carbon filter 1, a fixed plate 10 is installed on both ends of the inner wall of one side of the pig farm house 7, and a movable seat 17 is movably installed on the inner side of the fixed plate 10;

[0022] The inner side of the mounting block 20 is movably mounted with a threaded rod 22, and the outer walls of both ends of the threaded rod 22 are threadedly mounted with locking rods 26, and the inner wall of the mounting groove 21 is provided with a locking groove 27 matched with the locking rod 26;

[0023] The outer wall of the threaded rod 22 is installed with a second bevel gear 25, the top of the mounting block 20 is installed with a rotating rod 23, and the bottom of the rotating rod 23 is connected with a first bevel gear 24, and a meshing transmission structure is formed between the first bevel gear 24 and the second bevel gear 25;

[0024] Specifically, Figure 1 , Figure 4 and Figure 5As shown, when this structure is used, the first bevel tooth 24 is rotated by rotating the rotating rod 23, and the first bevel tooth 24 is meshed with the second bevel tooth 25 to rotate the threaded rod 22 at the same time. The threaded rod 22 cooperates with the thread on the inner wall of the locking rod 26 to move the locking rod 26 to the side away from the locking groove 27, and then the mounting block 20 in the mounting groove 21 is taken out, so that the HEPA filter 4 and the activated carbon filter 1 can be disassembled, cleaned or replaced.

[0025] Embodiment 2: A driving motor 18 is installed on the inner wall of the movable seat 17, and the output end of the driving motor 18 is connected to a gear 19 through a driving shaft, and a rack 14 is meshed and installed on the inner wall of the fixed plate 10 on one side of the gear 19;

[0026] The inner walls at both ends of the fixed plate 10 are provided with slide grooves, and the outer walls at both ends of the movable seat 17 are movably connected to the slide grooves through pulleys;

[0027] A disinfection box 13 is installed on one side outer wall of the movable seat 17, and a water pump 16 is installed inside the disinfection box 13. The output end of the water pump 16 is connected to a connecting pipe 15, and one end of the connecting pipe 15 is connected to a spray head 12;

[0028] One side of the air inlet box 9 is connected to an air inlet pipe 8, and both sides of one end of the air inlet pipe 8 are connected to branch pipe air outlet covers 11;

[0029] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when this structure is used, disinfectant is sprayed into the pig farm house 7 through the spray head 12, and at the same time, the branch pipe air outlet hood 11 is aimed at the spray head 12 to disperse the spray of the spray head 12, and the gear 19 is rotated by the driving motor 18. The gear 19 is engaged with the rack 14, so that the gear 19 drives the spray head 12 on one side of the moving seat 17 to move left and right in a circular motion, so that the spray range is larger and the disinfection is more comprehensive and uniform.

[0030] Working principle: When using this device, first, the fan 3 in the air outlet purification box 2 and the air inlet box 9 works, the odor in the pig farm room 7 is discharged through the air outlet purification box 2, the gas is filtered and deodorized by the HEPA filter 4 and the activated carbon filter 1, and the outside air enters the pig farm room 7 through the air inlet box 9, realizing ventilation in the pig farm room 7, so that the pigs have a good living environment;

[0031] The first step to implement the innovation point:

[0032] The first step: the disinfectant in the disinfection box 13 is pumped out by the water pump 16, and the disinfectant enters the connecting pipe 15, and then is sprayed into the pig farm house 7 through the spray head 12. At the same time, the branch pipe air outlet cover 11 is aimed at the spray head 12 to disperse the spray of the spray head 12;

[0033] Step 2: The gear 19 is rotated by driving the motor 18, and the gear 19 is meshed with the rack 14, so that the gear 19 drives the spray head 12 on one side of the moving seat 17 to move around in a circular motion, so that the spray range is larger and the disinfection is comprehensive.

[0034] The second innovation point implementation steps:

[0035] The first bevel tooth 24 is rotated by rotating the rotating rod 23, and the first bevel tooth 24 is meshed with the second bevel tooth 25 to rotate the threaded rod 22 at the same time. The threaded rod 22 cooperates with the thread on the inner wall of the locking rod 26 to move the locking rod 26 to the side away from the locking groove 27, and then the mounting block 20 in the mounting groove 21 is taken out, and the HEPA filter 4 and the activated carbon filter 1 are taken out and cleaned.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] 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 farm ventilation device with a disinfection mechanism, comprising a pig farm house (7), an air inlet box (9) and a locking rod (26), characterized in that: A door body (6) is installed on the outer wall at one end of the piggery house (7), a control panel (5) is installed on the inner wall of the piggery house (7) on one side of the door body (6), an air outlet purification box (2) is installed on the outer wall at one side of the piggery house (7), an air inlet box (9) is installed on the outer wall at the other side of the piggery house (7), a fan (3) is installed on the inner side of the air inlet box (9), mounting grooves (21) are provided on both sides of the top of the air outlet purification box (2) and the air inlet box (9), and mounting blocks (20) are installed on the inner side of the mounting grooves (21), and a HEPA filter (4) and an activated carbon filter (1) are respectively connected below the mounting blocks (20), and fixed plates (10) are installed on both ends of the inner wall at one side of the piggery house (7), and movable seats (17) are movably installed on the inner side of the fixed plates (10).

2. A pig farm ventilation device with a disinfection mechanism according to claim 1, characterized in that: A threaded rod (22) is movably mounted on the inner side of the mounting block (20), and locking rods (26) are threadedly mounted on the outer walls at both ends of the threaded rod (22), and a locking groove (27) matching the locking rod (26) is provided on the inner wall of the mounting groove (21).

3. A pig farm ventilation device with a disinfection mechanism according to claim 2, characterized in that: The outer wall of the threaded rod (22) is installed with a second bevel tooth (25), the top of the mounting block (20) is installed with a rotating rod (23), and the bottom end of the rotating rod (23) is connected with a first bevel tooth (24), and a meshing transmission structure is formed between the first bevel tooth (24) and the second bevel tooth (25).

4. A pig farm ventilation device with a disinfection mechanism according to claim 1, characterized in that: The inner wall of the movable seat (17) is equipped with a driving motor (18), and the output end of the driving motor (18) is connected to a gear (19) via a driving shaft, and a rack (14) is meshedly installed on the inner wall of a fixed plate (10) on one side of the gear (19).

5. A pig farm ventilation device with a disinfection mechanism according to claim 1, characterized in that: The inner walls at both ends of the fixed plate (10) are provided with sliding grooves, and the outer walls at both ends of the movable seat (17) are movably connected to the sliding grooves through pulleys.

6. A pig farm ventilation device with a disinfection mechanism according to claim 1, characterized in that: A disinfection box (13) is installed on one side outer wall of the movable seat (17), and a water pump (16) is installed inside the disinfection box (13). The output end of the water pump (16) is connected to a connecting pipe (15), and one end of the connecting pipe (15) is connected to a spray head (12).

7. A pig farm ventilation device with a disinfection mechanism according to claim 1, characterized in that: One side of the air inlet box (9) is connected to an air inlet pipe (8), and both sides of one end of the air inlet pipe (8) are connected to branch pipe air outlet covers (11).

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