Pig farm ammonia gas removal equipment

Abstract

The invention relates to the technical field of environmental protection accessory devices, in particular to pig farm ammonia gas removal equipment which can effectively prevent external dust and impurities from entering the equipment and prevent the dust and the impurities from influencing the ammonia gas filtering effect, and is convenient for workers to disassemble and clean, so that the working efficiency and effect of the equipment are improved. Therefore, the practicability is enhanced; comprising a device body and an air inlet pipe, the air inlet pipe is arranged at the right end of the device body, and the device further comprises a first annular plate, a second annular plate, a filter pipe, a dustproof net, two arc-shaped clamping plates, two first clamping blocks, an annular pressing plate, a buffering assembly and an adjusting mechanism; the left end of the first annular plate is connected with the right end of the second annular plate, the left end of the first annular plate is slidably sleeved with the right end of the annular pressing plate through the buffering assembly, and the left end of the annular pressing plate is tightly attached to the right end of the air inlet pipe.

Description

Technical Field

[0001] The invention belongs to the technical field of environmental protection accessory devices, and in particular relates to ammonia removal equipment for pig farms. Background Art

[0002] As we all know, with the rapid development of modern animal husbandry, the construction of large-scale pig farms is increasing. In the process of pig farming, a large amount of ammonia produced by the decomposition of pig feces and urine not only has an adverse effect on the health of pigs, but also may pose a serious threat to the environment and human health. Ammonia has a strong irritating odor. Long-term exposure to a high concentration of ammonia can cause respiratory diseases in pigs and reduce their growth rate and production performance. Therefore, ammonia removal equipment is often installed in some pig farms or pig houses for absorption and purification. During use of an existing ammonia removal device for pig farms, it was found that because the air often contains a large amount of dust and impurities, these dust and impurities will enter the equipment through the air intake pipe, which will not only affect the normal operation of the equipment, but may also cause equipment blockage, increase maintenance difficulty and cost, thereby reducing the work efficiency and effect of the equipment, resulting in poor practicality. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a pig farm ammonia removal equipment that can effectively block external dust and impurities from entering the interior of the equipment, prevent dust and impurities from affecting the ammonia filtering effect, and is convenient for staff to disassemble and clean, thereby improving the working efficiency and effect of the equipment, thereby enhancing the practicality of the equipment.

[0004] The present invention discloses an ammonia removal device for a pig farm, comprising a device body and an air inlet pipe. The right end of the device body is provided with the air inlet pipe, and further comprising a first annular plate, a second annular plate, a filter tube, a dustproof net, two groups of arc-shaped clamping plates, two groups of first clamping blocks, an annular pressing plate, a buffer assembly and an adjusting mechanism. The inner arc of the first annular plate is connected to the outer side of the filter tube, and a dustproof net is arranged on the inner side of the filter tube. The left end of the first annular plate is connected to the right end of the second annular plate, and the left end of the first annular plate is slidably mounted on the right end of the annular pressing plate of the buffer assembly, the left end of the annular pressing plate is tightly attached to the right end of the air inlet pipe, the filter tube is mounted on the inner side of the air inlet pipe, and the inner side of the second annular plate is mounted on the outer side of the air inlet pipe, the right end of the device body is evenly connected to the left ends of the two arc-shaped clamping plates through the adjusting mechanism, one end of the two groups of arc-shaped clamping plates is respectively connected to one end of a group of first clamping blocks, a group of clamping holes are respectively arranged on the top and bottom of the second annular plate, and the other ends of the two groups of first clamping blocks are respectively clamped with the clamping holes of the second annular plate.

[0005] Preferably, the adjusting mechanism includes a ring gear, two groups of connecting gears, two groups of threaded barrels, two groups of first screws and a sliding assembly. The left end of the outer side of the air intake pipe is rotatably connected to the inner side of the ring gear, and the top and bottom of the air intake pipe are respectively rotatably connected to one end of a group of threaded barrels. A group of connecting gears are respectively arranged on the outer sides of the two groups of threaded barrels. The left ends of the two groups of connecting gears are respectively meshed and clamped with the right end of the ring gear, and the other ends of the two groups of threaded barrels are respectively threadedly connected to one end of a group of first screws, and the other ends of the two groups of first screws are respectively connected to one end of an arc-shaped clamping plate, and the right end of the equipment body is connected to the left ends of the two groups of arc-shaped clamping plates through a sliding assembly.

[0006] Preferably, the sliding assembly includes two groups of connecting plates and two groups of limit blocks. A group of sliding grooves are respectively arranged at the top and bottom of the right end of the equipment body. The left ends of the two groups of limit blocks are respectively slidably connected to the group of sliding grooves. The right ends of the two groups of limit blocks are respectively connected to the left ends of a group of connecting plates, and one end of the two groups of connecting plates is respectively connected to one end of the arc-shaped clamping plate.

[0007] Preferably, the buffer assembly includes multiple groups of damping rods and multiple groups of connecting springs, a group of annular grooves are arranged at the left end of the first annular plate, the right end of the annular grooves of the first annular plate is evenly connected to the right ends of the multiple groups of damping rods, and the right end of the annular pressure plate is evenly connected to the left ends of the multiple groups of damping rods, a group of connecting springs are respectively arranged on the outer sides of the multiple groups of damping rods, and the right ends of the annular pressure plates are respectively slidably fitted into the annular grooves of the first annular plate.

[0008] Preferably, an annular sealing gasket is further included, the left end of the annular pressure plate is connected to the right end of the annular sealing gasket, and the left end of the annular sealing gasket is in close contact with the right end of the intake pipe.

[0009] Preferably, it also includes an annular handle, and the outer side of the annular gear is connected to the inner side of the annular handle.

[0010] Preferably, it also includes four groups of sliders. The inner wall of the annular groove of the first annular plate is evenly provided with four groups of slide grooves. The four groups of sliders are respectively and slidably connected with the group. The outer side and the inner right end of the annular pressure plate are respectively and evenly connected with the other end of the two groups of sliders.

[0011] Preferably, two groups of handles are further included, and the front and rear ends of the second annular plate are respectively connected to one end of a group of handles.

[0012] Compared with the prior art, the beneficial effects of the ammonia removal equipment for pig farms of the present invention are as follows: by arranging a filter tube with a dustproof net in the air inlet pipe, it is possible to effectively block external dust and impurities from entering the interior of the equipment, and prevent dust and impurities from affecting the ammonia filtering effect; and when cleaning is required after long-term use, the staff slides the two sets of arc-shaped clamping plates through the adjustment mechanism until the two sets of arc-shaped clamping plates respectively drive the first clamping block and the second annular plate clamping hole to disengage from the clamping installation, and then the staff pulls the second annular plate to disengage the left end of the arc-shaped pressure plate from the right end of the air inlet pipe until the second annular plate and the filter tube are respectively detached from the set of the air inlet pipe, and then the staff cleans the dustproof net in the air inlet pipe; it is possible to effectively block external dust and impurities from entering the interior of the equipment, and prevent dust and impurities from affecting the ammonia filtering effect, and it is convenient for the staff to disassemble and clean, thereby improving the working efficiency and effect of the equipment, and thus enhancing its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of a front view structure cross section of the present invention; Figure 3 For the present invention Figure 2 A is a magnified schematic diagram of the local structure; Figure 4 For the present invention Figure 2 A magnified schematic diagram of the local structure of B.

[0014] In the figure: 1. Equipment body; 2. Air inlet pipe; 3. First annular plate; 4. Second annular plate; 5. Filter tube; 6. Dust screen; 7. Arc clamp; 8. First clamping block; 9. Annular pressure plate; 10. Annular gear; 11. Connecting gear; 12. Threaded barrel; 13. First screw; 14. Connecting plate; 15. Limit block; 16. Damping rod; 17. Connecting spring; 18. Annular sealing gasket; 19. Annular handle; 20. Slider; 21. Handle. DETAILED DESCRIPTION

[0015] like Figures 1 to 4As shown, an ammonia removal device for a pig farm of the present invention comprises an equipment body 1 and an air intake pipe 2, the right end of the equipment body 1 is provided with the air intake pipe 2, and also comprises a first annular plate 3, a second annular plate 4, a filter tube 5, a dustproof net 6, two groups of arc-shaped clamping plates 7, two groups of first clamping blocks 8, an annular pressing plate 9, a buffer assembly and an adjusting mechanism, the inner arc of the first annular plate 3 is connected to the outer side of the filter tube 5, the inner side of the filter tube 5 is provided with a dustproof net 6, the left end of the first annular plate 3 is connected to the right end of the second annular plate 4, and the left end of the first annular plate 3 is slidably mounted on the right end of the annular pressing plate 9 of the buffer assembly, the left end of the annular pressing plate 9 is tightly attached to the right end of the air intake pipe 2, the filter tube 5 is mounted on the inner side of the air intake pipe 2, and the inner side of the second annular plate 4 is mounted on the outer side of the air intake pipe 2, the right end of the equipment body 1 is evenly connected to the left ends of the two arc-shaped clamping plates 7 through the adjusting mechanism, one end of the two groups of arc-shaped clamping plates 7 is respectively connected to one end of a group of first clamping blocks 8, and the top and bottom of the second annular plate 4 are respectively connected. A group of clamping holes are provided, and the other ends of the two groups of first clamping blocks 8 are respectively clamped with the clamping holes of the second annular plate 4; by arranging a filter tube with a dustproof net in the air intake pipe, it can effectively block external dust and impurities from entering the interior of the equipment, prevent dust and impurities from affecting the ammonia filtering effect, and when cleaning is needed after long-term use, the staff slides the two groups of arc clamping plates through the adjustment mechanism until the two groups of arc clamping plates respectively drive the first clamping blocks and the second annular plate clamping holes to disengage from the clamping, and then the staff pulls the second annular plate to make the left end of the arc pressure plate and the right end of the air intake pipe disengage from the close contact, until the second annular plate and the filter tube are respectively separated from the set of the air intake pipe, and then the staff cleans the dustproof net in the air intake pipe; it can effectively block external dust and impurities from entering the interior of the equipment, prevent dust and impurities from affecting the ammonia filtering effect, and is convenient for the staff to disassemble and clean, thereby improving the working efficiency and effect of the equipment, and thus enhancing practicality.

[0016] As a preferred embodiment of the above, the adjustment mechanism includes a ring gear 10, two groups of connecting gears 11, two groups of threaded barrels 12, two groups of first screws 13 and a sliding assembly. The left end of the outer side of the intake pipe 2 is rotatably connected to the inner side of the ring gear 10, and the top and bottom of the intake pipe 2 are respectively rotatably connected to one end of a group of threaded barrels 12. A group of connecting gears 11 are respectively arranged on the outer sides of the two groups of threaded barrels 12. The left ends of the two groups of connecting gears 11 are respectively meshed and clamped with the right end of the ring gear 10, and the other ends of the two groups of threaded barrels 12 are respectively threadedly connected to one end of a group of first screws 13, and the two groups of first The other end of the screw 13 is connected to one end of the arc-shaped clamping plate 7, and the right end of the equipment body 1 is connected to the left ends of the two groups of arc-shaped clamping plates 7 through a sliding assembly; the staff rotates the annular gear, and the annular gear and the connecting gear are meshed and clamped, so that the two groups of connecting gears respectively drive the threaded barrel to rotate, so that the two groups of first screws respectively drive the arc-shaped clamping plates to slide through the sliding assembly, until the two groups of arc-shaped clamping plates respectively drive the first clamping block and the second annular plate clamping hole to disengage or resume clamping, so that the staff can quickly clamp and fix the filter tube, etc., thereby enhancing practicality.

[0017] As a preferred embodiment of the above embodiment, the sliding assembly includes two groups of connecting plates 14 and two groups of limit blocks 15. A group of sliding grooves are respectively arranged at the top and bottom of the right end of the equipment body 1. The left ends of the two groups of limit blocks 15 are respectively slidably connected to the group of sliding grooves. The right ends of the two groups of limit blocks 15 are respectively connected to the left ends of a group of connecting plates 14, and one end of the two groups of connecting plates 14 is respectively connected to one end of the arc-shaped clamping plate 7. The arc-shaped clamping plate can be guided to prevent deviation from affecting the fixing effect, thereby enhancing practicality.

[0018] As a preferred embodiment of the above embodiment, the buffer assembly includes multiple groups of damping rods 16 and multiple groups of connecting springs 17, a group of annular grooves are arranged at the left end of the first annular plate 3, the right end of the annular grooves of the first annular plate 3 is evenly connected to the right ends of the multiple groups of damping rods 16, and the right end of the annular pressure plate 9 is evenly connected to the left ends of the multiple groups of damping rods 16, a group of connecting springs 17 are respectively arranged on the outer sides of the multiple groups of damping rods 16, and the right ends of the annular pressure plates 9 are respectively slidably fitted into the annular grooves of the first annular plate 3; the expansion and contraction of the multiple groups of damping rods and connecting springs can effectively absorb external impacts, protect the internal structure of the equipment, improve the stability and reliability of the equipment, and thus enhance practicality.

[0019] As a preferred embodiment of the above embodiment, an annular sealing gasket 18 is also included, the left end of the annular pressure plate 9 and the right end of the annular sealing gasket 18 are connected, and the left end of the annular sealing gasket 18 and the right end of the intake pipe 2 are tightly attached; thereby ensuring the sealing between the filter tube and the intake pipe, preventing ammonia leakage, improving the ammonia removal effect, and thus enhancing practicality.

[0020] As a preference of the above embodiment, a ring handle 19 is further included, and the outer side of the ring gear 10 is connected to the inner side of the ring handle 19; the staff can rotate the ring gear quickly, thus enhancing the practicality.

[0021] As a preferred embodiment of the above embodiment, it also includes four groups of sliders 20. The inner wall of the annular groove of the first annular plate 3 is evenly provided with four groups of sliding grooves. The four groups of sliders 20 are respectively connected to the group of slide-out slides. The outer side and the inner right end of the annular pressure plate 9 are respectively evenly connected to the other ends of the two groups of sliders 20. The annular pressure plate is guided to prevent the annular pressure plate from being detached from the annular groove of the first annular plate due to telescopic rebound, thereby enhancing practicality.

[0022] As a preferred embodiment of the above, two groups of handles 21 are further included, and the front and rear ends of the second annular plate 4 are respectively connected to one end of a group of handles 21; the staff can quickly pull the second annular plate, thereby enhancing practicality.

[0023] The ammonia removal device for a pig farm of the present invention can effectively block external dust and impurities from entering the interior of the device when it is working by arranging a filter tube with a dustproof net in the air intake pipe, so as to prevent dust and impurities from affecting the ammonia filtering effect. When cleaning is needed after long-term use, the staff rotates the ring gear through the ring handle, and the ring gear and the connecting gear are meshed and clamped, so that the two groups of connecting gears respectively drive the threaded barrel to rotate, so that the two groups of first screws respectively drive the arc clamping plates to slide through the connecting plate and the limit block, until the two groups of arc clamping plates respectively drive the first clamping block and the second annular plate clamping hole to disengage from the clamping, and then the staff pulls the second annular plate through the handle to disengage the left end of the arc pressure plate and the right end of the air intake pipe from being tightly attached, until the second annular plate and the filter tube are respectively detached from the set of the air intake pipe, and then the staff can clean the dustproof net in the air intake pipe. Before completing the above actions, first move it to the position required by the user.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pig farm ammonia removal device, comprising a device body (1) and an air intake pipe (2), wherein the right end of the device body (1) is provided with an air intake pipe (2), characterized in that: The filter tube (5) is a filter tube having a first shape and a second shape. The filter tube (5) is a filter tube having a first shape and a second shape. The filter tube (5) is provided with ... filter tube having a first shape and a second shape. The filter tube (5) is provided with a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube having a filter tube The left end of the arc-shaped pressure plate (9) is tightly attached to the right end of the air inlet pipe (2), the filter pipe (5) is mounted on the inner side of the air inlet pipe (2), and the inner side of the second annular plate (4) is mounted on the outer side of the air inlet pipe (2). The right end of the device body (1) is evenly connected to the left ends of the two arc-shaped clamping plates (7) through an adjustment mechanism. One end of the two sets of arc-shaped clamping plates (7) is respectively connected to one end of a set of first clamping blocks (8). A set of clamping holes are respectively provided on the top and bottom of the second annular plate (4). The other ends of the two sets of first clamping blocks (8) are respectively clamped to the clamping holes of the second annular plate (4).

2. The ammonia removal equipment for pig farms according to claim 1, characterized in that: The regulating mechanism comprises a ring gear (10), two groups of connecting gears (11), two groups of threaded barrels (12), two groups of first screw rods (13) and a sliding assembly. The left end of the outer side of the air intake pipe (2) is rotatably connected to the inner side of the ring gear (10). The top and bottom of the air intake pipe (2) are respectively rotatably connected to one end of a group of threaded barrels (12). A group of connecting gears (11) are respectively arranged on the outer sides of the two groups of threaded barrels (12). The left ends of the two groups of connecting gears (11) are respectively meshed and clamped with the right end of the ring gear (10). The other ends of the two groups of threaded barrels (12) are respectively threadedly connected to one end of a group of first screw rods (13), and the other ends of the two groups of first screw rods (13) are respectively connected to one end of an arc-shaped clamping plate (7). The right end of the device body (1) is connected to the left ends of the two groups of arc-shaped clamping plates (7) through the sliding assembly.

3. The ammonia removal equipment for pig farms according to claim 2, characterized in that: The sliding assembly comprises two groups of connecting plates (14) and two groups of limiting blocks (15). A group of sliding grooves are respectively arranged at the top and bottom of the right end of the device body (1). The left ends of the two groups of limiting blocks (15) are respectively slidably connected to the group of sliding grooves. The right ends of the two groups of limiting blocks (15) are respectively connected to the left ends of a group of connecting plates (14). One end of the two groups of connecting plates (14) is respectively connected to one end of the arc-shaped clamping plate (7).

4. The ammonia removal equipment for pig farms according to claim 3, characterized in that: The buffer assembly comprises a plurality of groups of damping rods (16) and a plurality of groups of connecting springs (17); a group of annular grooves are arranged at the left end of the first annular plate (3); the right end of the annular grooves of the first annular plate (3) is evenly connected to the right ends of the plurality of groups of damping rods (16); and the right end of the annular pressure plate (9) is evenly connected to the left ends of the plurality of groups of damping rods (16); a group of connecting springs (17) are respectively arranged outside the plurality of groups of damping rods (16); and the right ends of the annular pressure plates (9) are respectively slidably fitted in the annular grooves of the first annular plate (3).

5. The ammonia removal equipment for pig farms according to claim 4, characterized in that: It also includes an annular sealing gasket (18), the left end of the annular pressure plate (9) and the right end of the annular sealing gasket (18) are connected, and the left end of the annular sealing gasket (18) and the right end of the air inlet pipe (2) are in close contact.

6. The ammonia removal equipment for pig farms according to claim 5, characterized in that: It also includes an annular handle (19), and the outer side of the annular gear (10) and the inner side of the annular handle (19) are connected.

7. The ammonia removal equipment for pig farms according to claim 6, characterized in that: It also includes four groups of slide blocks (20). The inner wall of the annular groove of the first annular plate (3) is evenly provided with four groups of slide grooves. The four groups of slide blocks (20) are respectively connected to the group of slide blocks. The outer side and the inner right end of the annular pressure plate (9) are respectively evenly connected to the other ends of the two groups of slide blocks (20).

8. The ammonia removal equipment for pig farms according to claim 7, characterized in that: It also includes two groups of handles (21), and the front and rear ends of the second annular plate (4) are respectively connected to one end of a group of handles (21).

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