Spraying disinfection device for chicken farm

Abstract

The invention relates to the technical field of air disinfection, and particularly discloses a chicken farm spray disinfection device, which comprises a liquid storage tank, a fixed rod and a water outlet pipe, the fixed rod is provided with a plurality of spray nozzles sequentially communicated with the water outlet pipe, each spray nozzle comprises a lower outlet pipe, the lower outlet pipe is movably provided with a blocking drag sheet, and the blocking drag sheet is provided with a water inlet. A spray seam is formed between the two; the diffusion mechanism comprises a rotating piece rotationally connected to the bottom of the plugging dragging piece, and the rotating piece rotates along with spraying of the spraying seam; and a rotating block is rotationally connected to the rotating sheet. The annular spray seam is formed through the plugging dragging piece, the diffusion surface of sprayed medicine mist is increased, the medicine mist impacts on the rotating piece during spraying, the diffusion distance of the medicine is increased along with guiding of the rotating piece, the rotating piece can rotate during guiding so that the medicine can be diffused around in an unspecified mode, and therefore the diffusion distance of the medicine mist is increased, and the spraying effect of the medicine mist is improved. Therefore, the medicine mist can be more easily diffused into the lower layer of chicken coop.

Description

TECHNICAL FIELD

[0001] The present application relates to air disinfection technology, in particular to a chicken farm spray disinfection device. BACKGROUND

[0002] It is known that periodic disinfection of chicken farms is a necessary management measure and basic requirement for scientific feeding. Through periodic disinfection, disease transmission is cut off, accumulated pathogens are removed, the amount of antibiotics is reduced, and the chicken flock is improved.

[0003] For example, the application publication number is CN112843301A, the application publication date is May 28, 2021, and the name is "a spray cooling and disinfection device for a chicken farm". It specifically relates to the disinfection technology field of the breeding industry, including a shed body and a fixed seat, the top of the inside of the shed body is provided with an auxiliary adjusting structure, the inside of the shed body is provided with an auxiliary disinfection mechanism, one side of the inside of the shed body is provided with an auxiliary lifting structure, the auxiliary lifting structure includes a fixed seat, one side of the fixed seat is fixedly connected with one side of the inside of the shed body, the inside of the fixed seat is movably connected with a steel wire rope, and one side of the fixed seat is movably connected with a rocker. The present application is provided with a fixed seat, a steel wire rope, a rocker, a first guide wheel, a second guide wheel, a mounting seat, a sleeve and a sleeve rod, and the sleeve and the sleeve rod are telescopic. One end of the steel wire rope is fixedly connected with the second guide wheel, when the rocker is rotated, the movably connected steel wire rope inside will drive the liquid collecting tank to rise and fall, so that the liquid collecting tank can be adjusted in height. When spraying, it is more suitable.

[0004] The existing technology has the following disadvantages: high cage chicken farming, which takes high space efficiency and automatic management as the core, is widely promoted, but the stacked chicken cages are disinfected by the ceiling in an automatic mode, and when the droplets of the spray mist are large, the droplets fall quickly and are not easy to enter the lower layer of the chicken cage. When the droplets of the spray mist are small, the droplets disperse for a long time and are easily inhaled into the lungs of the chicken, causing respiratory tract irritation. SUMMARY

[0005] The purpose of the present application is to provide a chicken farm spray disinfection device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme: a chicken farm spray disinfection device, comprising a liquid storage tank, a fixed rod and a water outlet pipe, a plurality of spray nozzles are arranged on the fixed rod and are sequentially connected with the water outlet pipe, the spray nozzle comprises a lower outlet pipe, a blocking drag piece is movably arranged on the lower outlet pipe, and a spray gap is formed between the two; It also includes a diffusion mechanism, which includes a rotating piece rotatably connected to the bottom of the blocking drag piece, and the rotating piece rotates with the spray gap; The rotating piece is rotationally connected with a rotating block, and the rotating block rotates with the spraying gap.

[0007] As further description of the above technical solution: a guide groove is formed on the rotating block, which guides the water mist and drives the rotating piece to rotate.

[0008] As further description of the above technical solution: a connecting rod is arranged on the other side of the rotating block, and a magnetic attraction frame corresponding to the connecting rod is arranged on the rotating piece to limit the rotating direction of the rotating block.

[0009] As further description of the above technical solution: a first spring support is arranged in the lower outlet pipe, and a supporting rod is arranged on the plugging piece, and the supporting rod is fixedly connected to the spring of the first spring support.

[0010] As further description of the above technical solution: a first adjusting screw is threadedly connected to the plugging piece, and a resistance plate is arranged on the rotating piece to abut against the plugging piece.

[0011] As further description of the above technical solution: two limiting rods are arranged on the other side of the plugging piece, and an extension rod is arranged at the end of the limiting rod, and the extension rod pushes away the connecting rod from the magnetic attraction frame.

[0012] As further description of the above technical solution: the spraying nozzle further comprises a side outlet pipe, a side spraying mechanism is arranged on the side outlet pipe, the side spraying mechanism comprises a circular arc cover arranged on the side outlet pipe, an elastic piece is arranged on the circular arc cover, and the elastic piece faces the fixed rod.

[0013] As further description of the above technical solution: a second adjusting screw for adjusting resistance is arranged on the circular arc cover, so that the spraying is performed when the pressure of the elastic piece is equal to or greater than that of the plugging piece.

[0014] As further description of the above technical solution: a second spring support is arranged in the side outlet pipe, and the second adjusting screw is rotationally connected with the spring of the second spring support.

[0015] As further description of the above technical solution: the spraying nozzle comprises a communication pipe, an inner beam pipe is arranged in the communication pipe, and a partition ring is arranged between the communication pipe and the inner beam pipe.

[0016] In the above technical solution, the chicken farm spraying disinfection device provided by the application forms a ring-shaped spraying gap through the plugging piece, increases the diffusion area of the sprayed drug mist, and causes the drug mist to impact on the rotating piece while being sprayed, so that the part of the drug mist is guided by the rotating piece to increase the diffusion distance, and the rotating piece can also rotate during the guiding to diffuse in all directions without being specified, thereby increasing the diffusion distance of the drug mist and making the drug mist more easily diffuse into the lower chicken cage. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the overall structure is provided for the embodiments of the present invention; Figure 2 This is a schematic diagram of the structure of the spray nozzle provided in an embodiment of the present invention; Figure 3 This is an exploded view of the structure of the spray nozzle provided in an embodiment of the present invention; Figure 4 This is a schematic diagram of the sealing drag plate and side spray mechanism provided in an embodiment of the present invention; Figure 5 for Figure 4 Enlarged view of point A in the middle; Figure 6 This is a schematic cross-sectional view of the lower outlet pipe provided in an embodiment of the present invention; Figure 7 This is a schematic cross-sectional view of the side outlet pipe provided in an embodiment of the present invention; Figure 8 This is a schematic diagram of the diffusion mechanism provided in an embodiment of the present invention; Figure 9 This is a schematic diagram of the structure of the diffusion mechanism provided in an embodiment of the present invention. Figure 10 This is a schematic diagram of the diffusion mechanism provided in an embodiment of the present invention from another angle.

[0019] Explanation of reference numerals in the attached figures: 1. Storage tank; 11. Fixing rod; 111. Fixing plate; 112. Hoop; 12. Water outlet pipe; 2. Spray nozzle; 21. Connecting pipe; 211. Inner bundle tube; 212. Spacer ring; 22. Lower outlet pipe; 220. First adjusting screw; 221. Sealing drag plate; 222. Support rod; 223. First spring bracket; 23. Side outlet pipe; 3. Diffusion mechanism; 30. Rotating plate; 301. Magnetic frame; 302. Resistance plate; 31. Connecting plate; 32. Rotating block; 321. Guide groove; 322. Connecting rod; 33. Limiting rod; 331. Extension rod; 4. Side spray mechanism; 41. Arc cover; 42. Elastic plate; 43. Second adjusting screw; 44. Second spring bracket. Detailed Implementation

[0020] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0021] Please refer to Figures 1-10 The present application provides a technical solution: a chicken farm spray disinfection device, comprising a liquid storage tank 1, a fixed rod 11 is fixedly connected to the top of the chicken house by bolts, and the distance between the fixed rod 11 and the top of the chicken coop is 30-45 cm; a water outlet pipe 12 is arranged at the bottom of the liquid storage tank 1, and water is filled into the water outlet pipe 12 by a water pump at the bottom of the liquid storage tank 1; a plurality of fixing plates 111 for fixing the water outlet pipe 12 are arranged on the fixed rod 11; a spray nozzle 2 is fixedly connected to the fixing plate 111; the plurality of spray nozzles 2 are fixed by a high-pressure water pipe; the high-pressure water pipe is fixed by a hoop 112 to assist in fixing the plurality of spray nozzles 2; the plurality of spray nozzles 2 are connected; the spray nozzle 2 comprises a lower outlet pipe 22; a blocking drag piece 221 is movably arranged on the lower outlet pipe 22; the blocking drag piece 221 is designed in a circular arc cross-section; the circular arc is arched towards the water outlet pipe 12; an annular spray gap is formed between the lower outlet pipe 22 and the blocking drag piece 221 to form a conical mist curtain during spraying, and the diffusion range is large. The device further comprises a diffusion mechanism 3, which comprises a rotating piece 30 rotatably connected to the bottom of the blocking drag piece 221; the rotating piece 30 extends out of the blocking drag piece 221 to enter the spray area of the spray gap; the extending part needs to have an inclined surface to improve the rotating force of the rotating piece 30; when water mist is sprayed out of the spray gap, the high-pressure water mist hits the rotating piece 30, causing the rotating piece 30 to rotate and extend the spray distance (the spray distance is extended by concentrating the mist), and after the water mist hits the rotating piece 30, the water droplets of the water mist increase, making it easier to fall, thereby reducing the number of chickens that inhale the mist into the respiratory tract after entering the chicken coop, and protecting the chickens during disinfection. A connecting plate 31 is fixedly connected to the rotating piece 30 by a screw; the connecting plate 31 is the part extending out of the blocking drag piece 221; a rotating block 32 is rotatably connected to the blocking drag piece 221; when the rotating block 32 is not restricted, the rotating block 32 rotates when the mist in the spray gap hits the rotating block 32, forming a mixed flow (when the rotating block 32 does not have the effect of concentrating the mist, it can block the mist to form a water flow), which assists in diffusing the water mist.

[0022] Preferably, the spray nozzle 2 comprises a communication pipe 21; an inner beam pipe 211 is arranged in the communication pipe 21; a partition ring 212 is arranged between the two; the partition ring 212 faces the liquid storage tank 1; when the liquid flows along the communication pipe 21 and the high-pressure water pipe, the liquid is first restricted by the partition ring 212 to flow along the inner beam pipe 211, and then fills the interlayer between the inner beam pipe 211 and the communication pipe 21, so that the pressure of each spray nozzle 2 is balanced.

[0023] In another embodiment of the present application, a guide groove 321 is formed in the rotating block 32. Figure 5As shown, the guide groove 321 has a large opening on one side and a small opening on the other side, and the rotating block 32 is fixed in an inclined state, when the water mist is sprayed from the spray gap, the water mist enters along the direction of the large opening to converge the water mist and increase the transmission distance of the water mist, and the guide groove 321 guides the water mist to generate a push to drive the rotating piece 30 to rotate.

[0024] Preferably, the other side of the rotating block 32 is provided with a connecting rod 322, as shown in the figure, Figure 8 As shown, the connecting rod 322 is made of a metal that can be magnetically attracted, and the rotating piece 30 is provided with a magnetic attraction frame 301 corresponding to the connecting rod 322, the magnetic attraction frame 301 is used to limit the rotating direction of the rotating block 32, to limit the angle of the rotating block 32 when fixed, so as to control the rotating direction of the rotating piece 30, and the rotating direction can be adjusted according to the position of the chicken coop.

[0025] Preferably, the plugging piece 221 is threadedly connected with a first adjusting screw 220, a through hole is formed in the rotating piece 30, the through hole is sleeved on the first adjusting screw 220, and a resistance plate 302 abutting the plugging piece 221 is arranged on the rotating piece 30. The resistance plate 302 is made of an elastic member (the elastic member can be a sponge layer or a spring) and a wear-resistant layer (brass or tungsten gold plating layer), and the rotating speed of the rotating piece 30 is adjusted by rotating the first adjusting screw 220 to compress the resistance plate 302.

[0026] Preferably, as shown in the figure, Figure 9 As shown, the other side of the plugging piece 221 is provided with two limiting rods 33, one end of the limiting rod 33 is provided with a sleeve ring, the sleeve ring is sleeved on the first adjusting screw 220, and the other end (i.e. the end without the sleeve ring) of the limiting rod 33 is provided with an extension rod 331, when it is necessary to limit the extension of disinfection in a specific area, the two limiting rods 33 are moved to the limiting area, and when the rotating piece 30 is pushed and moved to the limiting rod 33, the extension rod 331 pushes the connecting rod 322 away from the magnetic attraction frame 301, the rotating block 32 is rotated to another magnetic attraction frame 301 by the pushing force to complete the angle switching, and when the embodiment is used, a section of the first adjusting screw 220 needs to be loosened to reduce the rotating resistance of the rotating piece 30.

[0027] In still another embodiment of the present application, the first spring support 223 is a cross support fixed on the inner wall of the lower outlet pipe 22, the cross support is provided with a spring, the plugging piece 221 is provided with a supporting rod 222, and the supporting rod 222 is fixedly connected to the spring of the first spring support 223. The outlet of the lower outlet pipe 22 is closed by pulling the supporting rod 222 through the spring, and the plugging piece 221 is pushed away by the water pressure to overcome the pulling force of the spring to form a small spray gap.

[0028] In another embodiment of the present invention, the spray nozzle 2 further includes a connecting pipe 21, a side outlet pipe 23 and a bottom outlet pipe 22 are both fixedly connected to the side of the connecting pipe 21, and a side spray mechanism 4 is provided on the side outlet pipe 23. The side spray mechanism 4 includes an arc-shaped cover 41 provided on the side outlet pipe 23, and an elastic sheet 42 is provided on the arc-shaped cover 41. The elastic sheet 42 includes a narrow section and a wide section. The wide section of the elastic sheet 42 faces the fixed rod 11, and there is a degree of freedom of movement between the wide section of the elastic sheet 42 and the arc-shaped cover 41, so that when the pressure in the side outlet pipe 23 increases, the elastic sheet 42 moves first to open a gap between the elastic sheet 42 and the side outlet pipe 23 to form a spray slit for spraying. The spray slit faces the fixed rod 11, so that the sprayed mist falls after moving on the top of the chicken house, which is used to compensate for the blind spots of the spray area and disinfect the passage of the chicken cage.

[0029] Preferred, such as Figure 7 As shown, a hollow internally threaded tube is provided at the central axis of the arc-shaped cover 41. The internal thread of the internally threaded tube is connected to a second adjusting screw 43 for adjusting resistance. When a larger spray volume is required, the second adjusting screw 43 is rotated to make the pressure of the movable elastic plate 42 equal to that of the sealing drag plate 221. At this time, when the liquid tank 1 discharges liquid, the lower outlet pipe 22 and the side outlet pipe 23 will spray simultaneously to increase the spray volume. When a larger spray volume is not required, the second adjusting screw 43 is rotated to adjust the movable elastic plate 42 to be greater than that of the sealing drag plate 221. At this time, the elastic plate 42 will only open when the output pressure of the water pump at the bottom of the liquid tank 1 is too high, and it will be used as a pressure relief valve.

[0030] Preferably, a second spring bracket 44 is provided on the inner wall of the side outlet pipe 23, and a spring is provided on the second spring bracket 44. The second adjusting screw 43 is rotatably connected to the spring so that the position of the internal threaded pipe and the spring at the end of the second adjusting screw 43 can be adjusted by rotating the second adjusting screw 43, so as to pull the length of the spring to change, thereby making adjustment.

[0031] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A chicken farm spray disinfection device comprising a liquid storage tank (1), a fixed rod (11) and a water outlet pipe (12), characterized in that, The fixed rod (11) is provided with a plurality of spray nozzles (2) communicated with the water outlet pipe (12) in sequence, the spray nozzle (2) comprises a lower outlet pipe (22), the lower outlet pipe (22) is movably provided with a blocking drag piece (221), and a spray gap is formed between the two. Further comprising diffusion mechanism (3), it includes the rotating sheet (30) that rotates at the bottom of the blocking drag piece (221), the rotating sheet (30) rotates with the spray gap spray; The rotating sheet (30) is rotatably connected with a rotating block (32), and the rotating block (32) rotates with the spray gap spray.

2. A poultry spray disinfection apparatus according to claim 1, wherein The rotating block (32) is provided with a guide groove (321), and the guide groove (321) guides the water mist and drives the rotating sheet (30) to rotate.

3. A poultry spray disinfection apparatus according to claim 2, wherein, The other side of the rotating block (32) is provided with a connecting rod (322), and the rotating sheet (30) is provided with a magnetic attraction frame (301) corresponding to the connecting rod (322), so as to limit the rotating direction of the rotating block (32).

4. A poultry spray disinfection apparatus according to claim 1, wherein The lower outlet pipe (22) is provided with a first spring support (223), and the blocking drag piece (221) is provided with a supporting rod (222) fixedly connected with the spring of the first spring support (223).

5. A poultry spray disinfection apparatus according to claim 2, wherein, The blocking drag piece (221) is threadedly connected with a first adjusting screw (220), and the rotating sheet (30) is provided with a resistance plate (302) abutting the blocking drag piece (221).

6. A poultry spray disinfection apparatus according to claim 3, wherein The other side of the blocking drag piece (221) is provided with two limiting rods (33), and the distal end of the limiting rod (33) is provided with an extension rod (331), which pushes away the connecting rod (322) and the magnetic attraction frame (301).

7. A poultry spray disinfection apparatus according to claim 1, wherein The spray nozzle (2) further comprises a side outlet pipe (23), and the side outlet pipe (23) is provided with a side spray mechanism (4), the side spray mechanism (4) comprises an arc cover (41) arranged on the side outlet pipe (23), the arc cover (41) is provided with an elastic sheet (42), and the elastic sheet (42) faces the fixed rod (11).

8. A poultry spray disinfection apparatus according to claim 7, wherein, The arc cover (41) is provided with a second adjusting screw (43) for adjusting resistance, so that the elastic sheet (42) is equal to or greater than the pressure of the blocking drag piece (221) when spraying.

9. A poultry spray disinfection apparatus according to claim 8, wherein, The side outlet pipe (23) is provided with a second spring support (44), and the second adjusting screw (43) is rotatably connected with the spring of the second spring support (44).

10. A poultry spray disinfection apparatus according to claim 1, wherein The spray nozzle (2) comprises a communication pipe (21), and the communication pipe (21) is provided with an inner beam pipe (211), and a partition ring (212) is arranged between the two.

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