A pig house spray dust reduction system and pig house

CN224893678UActive Publication Date: 2026-10-27NANJING BOVIT PIG BREEDING TECH RES INST CO LTD
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Patent Information

Application Number
CN202522598812.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-12-08
Publication Date
2026-10-27
Estimated Expiration
2035-12-08

AI Technical Summary

Technical Problem

[0003]现有技术下,大部分的猪舍喷雾降尘系统为固定设置于猪舍的顶棚内,无法进行灵活的角度调节,在应对养殖规模较小,而场地铺设较大时,雾化喷头喷出同样数量的水但所需清洁范围却相对较小,造成不必要的浪费,且容易在空围栏内滋生细菌,无法根据不同猪舍结构、猪群分布以及粉尘聚集区进行喷洒覆盖,存在除尘死角

Benefits of technology

[0020]1.通过多向喷洒组件,使操作者在猪舍主体的围栏内部养殖的猪较少时,当猪群分布不均时,操作人员可快速将喷头转向有猪活动的区域,实现对降尘资源的精准投放,将降尘资源集中作用于猪的活动区域,从而避免了对空栏区域的无效喷洒,节约用水的同时保持了空栏的干燥卫生,而当猪舍满负载养殖时,可以通过转动输水管来整体调节,从而灵活适应不同的情况。

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Abstract

The utility model discloses a pig house spray dust fall system and pig house relates to pig house spray dust fall technical field, a pig house spray dust fall system and pig house, a pig house spray dust fall system, including inlet pipe, pipe card for fixed inlet pipe, multiaxis spray subassembly sets up in the outer wall of inlet pipe, locking assembly sets up in the outer wall of pipe card, adjusting assembly sets up on multiaxis spray subassembly, through multiaxis spray subassembly, when the pig of the operator in the fence inside pig house main part breeds is less, when pig group distribution is uneven, operating personnel can quickly turn the spray head to the area where the pig is active, realizes the accurate delivery to dust fall resource, and the dust fall resource is concentrated in the active area of pig, thereby avoid the invalid spray to the empty column area, save the water while maintaining the dry and clean health of empty column, and when the pig house full load breeds, can adjust as a whole through rotating water delivery pipe, thereby flexible adaptation different situation.
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Description

Technical Field

[0001] This utility model relates to the field of pigsty spray dust suppression technology, specifically a pigsty spray dust suppression system and a pigsty. Background Technology

[0002] When raising pigs in pigsties, dust often flies in the air. This dust mainly comes from feed, pig fur, dried excrement, etc. High concentrations of dust not only harm the respiratory health of pigs, but also provide a medium for the spread of pathogens, increasing the risk of disease.

[0003] Under current technology, most pigsty spray dust suppression systems are fixedly installed in the ceiling of the pigsty, and cannot be flexibly adjusted in angle. When dealing with small-scale breeding and large-scale sites, the atomizing nozzles spray the same amount of water, but the required cleaning area is relatively small, resulting in unnecessary waste. In addition, bacteria can easily grow in empty fences. It is impossible to spray and cover according to different pigsty structures, pig distribution and dust accumulation areas, resulting in dust removal dead corners. Utility Model Content

[0004] The purpose of this invention is to provide a pigsty spray dust suppression system and a pigsty to address the shortcomings of the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pigsty spray dust suppression system, including a water inlet pipe;

[0006] Pipe clamps are used to secure the water inlet pipe;

[0007] A multi-directional spraying assembly is disposed on the outer wall of the water inlet pipe;

[0008] A locking component is disposed on the outer wall of the pipe clamp;

[0009] An adjustment component is provided on the multi-directional spraying component;

[0010] The multi-directional spraying assembly includes a first sealed rotary joint installed on the water inlet pipe. The bottom end of the first sealed rotary joint is fixedly connected to a water supply pipe. Multiple second sealed rotary joints are installed at the bottom end of the water supply pipe. A positioning plate is fixedly connected to the outer wall of the rotating section of the second sealed rotary joint. An atomizing nozzle is installed at the bottom end of the second sealed rotary joint.

[0011] Preferably, the adjusting component includes a support plate fixedly connected to the bottom end of the water supply pipe, and the support plate is configured in an L-shape.

[0012] Preferably, the inner wall of the support plate is slidably connected with a plug rod, and the left and right sides of the positioning plate are provided with through holes, and the outer wall of the plug rod is inserted into the through holes.

[0013] Preferably, a counterweight is fixedly connected to the top of the insertion rod, and the lower surface of the insertion rod is set as a slope facing the short side of the support plate. The slope is slightly lower than the upper edge of the inner wall of the through hole when inserted.

[0014] Preferably, the locking assembly includes a fixing box fixedly connected to the pipe clamp, an insert plate slidably connected to the inner wall of the fixing box, and slots are provided on both the left and right sides of the outer wall of the water pipe, with the outer wall of the insert plate inserted into the inner wall of the slot.

[0015] Preferably, a pull plate is fixedly connected to one side of the insert plate, and the outer wall of the pull plate is slidably connected to the inner wall of the fixed box.

[0016] Preferably, the fixing box and the insert plate are elastically connected by a return spring.

[0017] A pigsty includes a main body and a dust suppression spray system, wherein the pipe clamps are fixedly connected to the inner wall of the main body.

[0018] Preferably, the inner wall of the main body of the pigsty is provided with multiple fences, and the atomizing nozzles correspond to the fences.

[0019] Compared with the prior art, the beneficial effects provided by this utility model are as follows:

[0020] 1. The multi-directional spraying component allows operators to quickly direct the spray nozzles towards areas where pigs are active when there are fewer pigs inside the main enclosure of the pigsty or when the pigs are unevenly distributed. This enables precise application of dust-reducing resources, concentrating the dust-reducing effect on the areas where pigs are active, thus avoiding ineffective spraying of empty areas. This saves water and keeps empty pens dry and hygienic. When the pigsty is fully loaded, the overall system can be adjusted by rotating the water pipes, thus flexibly adapting to different situations.

[0021] 2. By using locking and adjusting components, during the adjustment of the atomizing nozzle orientation, the operator only needs to push the bottom of the insert rod flat and then rotate the positioning plate. This allows the insert rod to be driven upward by its own slope to unlock. After adjustment, the insert rod will quickly spring back under gravity and insert into the new positioning hole, completing the locking. The operation is flexible and convenient, enhancing work efficiency. When the pig farming scale is large, the position of multiple atomizing nozzles can be adjusted at once by rotating the water supply pipe. The adjustment process only requires pushing the pull plate, which is simple, convenient, and adaptable to different working environments. Attached Figure Description

[0022] 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0023] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the multi-directional spraying assembly provided in an embodiment of the present utility model;

[0025] Figure 3 A schematic diagram of the structure of the locking component provided in an embodiment of this utility model;

[0026] Figure 4 Provided for the embodiments of this utility model Figure 3 A magnified structural diagram of part A in the middle;

[0027] Figure 5 This is a schematic diagram of the structure of the adjustment component provided in an embodiment of the present utility model;

[0028] Figure 6 A cross-sectional structural diagram of the adjustment component provided in an embodiment of this utility model.

[0029] Explanation of reference numerals in the attached drawings: 1. Main body of the pigsty; 2. Fence; 3. Water inlet pipe; 4. Pipe clamp; 5. Locking assembly; 6. Multi-directional spray assembly; 7. Adjustment assembly; 51. Fixing box; 52. Insert plate; 53. Pull plate; 54. Return spring; 55. Slot; 61. Sealing rotary joint one; 62. Water supply pipe; 63. Sealing rotary joint two; 64. Positioning plate; 65. Atomizing nozzle; 71. Support plate; 72. Insert rod; 73. Counterweight. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0031] Please see Figure 1-6 The present invention provides a technical solution including a water inlet pipe 3, which allows external moisture to be evenly distributed into the multi-directional spraying assembly 6, and the water inlet pipe 3 is fixed by a pipe clamp 4.

[0032] Pipe clamp 4 is used to fix the water inlet pipe 3. The water inlet pipe 3 is fixedly connected to the main body 1 of the pig house through pipe clamp 4.

[0033] The multi-directional spraying component 6, which allows the atomizing nozzle 65 to be adjusted to different directions to cope with different breeding conditions, is set on the outer wall of the water inlet pipe 3.

[0034] A locking component 5 for quickly fixing the orientation of the water pipe 62 is provided on the outer wall of the pipe clamp 4;

[0035] An adjustment component 7, which is used to conveniently fix the position of the positioning plate 64 and thus fix the orientation of the atomizing nozzle 65, is provided on the multi-directional spraying component 6.

[0036] The multi-directional spraying assembly 6 includes a sealing rotary joint 61 installed on the water inlet pipe 3. A water supply pipe 62 is fixedly connected to the bottom end of the sealing rotary joint 61. Multiple sealing rotary joints 63 are installed at the bottom end of the water supply pipe 62. A positioning plate 64 is fixedly connected to the outer wall of the rotating section of the sealing rotary joint 63. An atomizing nozzle 65 is installed at the bottom end of the sealing rotary joint 63. The sealing rotary joint 61 and the sealing rotary joint 63 serve as rotation fulcrums, and their rotating ends can rotate relative to the fixed ends, so that the atomizing nozzle 65 can perform dust suppression work normally when rotated to different directions. The sealing rotary joint 61 and the sealing rotary joint 63 are based on the rotation sealing principle of a faucet in the prior art, which can be implemented by those skilled in the art, so they will not be described in detail here.

[0037] The adjustment assembly 7 includes a support plate 71 fixedly connected to the bottom end of the water pipe 62. The support plate 71 is L-shaped, which allows it to stably support the insertion rod 72 during daily use. The L-shape also prevents it from obstructing the movement trajectory of the insertion rod 72. The inner wall of the support plate 71 is slidably connected to the insertion rod 72 for fixing the positioning plate 64. The positioning plate 64 has through holes on both the left and right sides for accommodating the insertion rod 72. The outer wall of the insertion rod 72 is inserted into the through holes. The top of the insertion rod 72 is fixedly connected to a counterweight block 73 for driving the insertion rod 72 to reset after it moves upward. The lower surface of the insertion rod 72 is sloped towards the short side of the support plate 71. When inserted, the slope is slightly lower than the upper edge of the inner wall of the through hole. When the operator pushes the protruding through groove part below the insertion rod 72 into the through groove, the highest point of the slope part of the insertion rod 72 is higher than the upper edge of the through groove. Therefore, rotating the positioning plate 64 at this time can drive the insertion rod 72 to move upward gradually, thus ensuring the convenience of unlocking.

[0038] The locking assembly 5 includes a fixing box 51 fixedly connected to the pipe clamp 4. The inner wall of the fixing box 51 is slidably connected to an insert plate 52 for insertion into the inner wall of the slot 55. The outer wall of the water pipe 62 has slots 55 on both the left and right sides for accommodating the insert plate 52. The outer wall of the insert plate 52 is inserted into the inner wall of the slot 55. A pull plate 53 is fixedly connected to one side of the insert plate 52 for easy external movement of the insert plate 52. The outer wall of the pull plate 53 passes through and is slidably connected to the inner wall of the fixing box 51. The fixing box 51 and the insert plate 52 are elastically connected by a return spring 54. When the operator unlocks, he only needs to pull the pull plate 53 to drive the insert plate 52 to move upward to unlock. When the water pipe 62 is rotated to 180 degrees, the pull plate 53 is released. At this time, the return spring 54 releases its elasticity, driving the insert plate 52 to move downward and insert into the inside of the slot 55.

[0039] A pigsty includes a main body 1 and a dust suppression spray system. Pipe clamps 4 are fixedly connected to the inner wall of the main body 1. The inner wall of the main body 1 is provided with multiple fences 2. Atomizing nozzles 65 correspond to the fences 2, so that each atomizing nozzle 65 can accurately respond to the fences 2 on both sides, making dust suppression more stable and accurate.

[0040] Working principle: When dust suppression is needed in the pigsty, external water is delivered to the multi-directional spraying component 6 through the water inlet pipe 3. The water flows through the sealing rotary joint 1 61, the water supply pipe 62 and the sealing rotary joint 2 63 in sequence, and finally sprays water mist from the atomizing nozzle 65. Since the rotating sections of the sealing rotary joint 1 61 and the sealing rotary joint 2 63 can rotate relative to the fixed end, the atomizing nozzle 65 has the ability to adjust in multiple directions.

[0041] When it is necessary to adjust the orientation of a single atomizing nozzle 65, the operator only needs to use their finger to push the slope at the bottom of the insertion rod 72 into the through hole on the side of the positioning plate 64. At this time, the highest point of the slope is slightly higher than the upper edge of the through hole. Then, the positioning plate 64 is rotated, and the inner wall of the through hole will generate a sliding force along the slope of the insertion rod 72, which will push the insertion rod 72 upward to achieve automatic unlocking. After adjusting to the target angle, the insertion rod 72 will automatically fall under the gravity of the top counterweight 73, and its body will spring back and insert into the corresponding new through hole on the positioning plate 64 to complete the fixation. This process realizes the convenient operation of unlocking by rotating and locking by being in place.

[0042] When it is necessary to adjust the orientation of the water supply pipe 62 and the atomizing nozzle 65 on it, the operator pulls the pull plate 53 of the locking component 5 outward by hand, causing the insert plate 52 to move upward against the elastic force of the reset spring 54, so that it is dislodged from the slot 55 of the water supply pipe 62. Then, the water supply pipe 62 is rotated to the required angle, such as 180 degrees. After releasing the pull plate 53, the insert plate 52 is automatically inserted into the corresponding slot 55 under the push of the elastic force of the reset spring 54, so as to achieve quick reset and locking.

[0043] With the above components working together, this system can achieve independent fine-tuning of the orientation of a single nozzle, as well as synchronous adjustment of the orientation of all nozzles. It can flexibly change the spray coverage according to the distribution of different pig groups, effectively avoiding water waste while ensuring dust reduction.

[0044] The foregoing description only illustrates certain exemplary embodiments of the present invention. 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 above 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 pigsty spray dust suppression system, characterized in that, Including the water inlet pipe (3); Pipe clamp (4) is used to fix the water inlet pipe (3); A multi-directional spraying assembly (6) is disposed on the outer wall of the water inlet pipe (3); A locking component (5) is disposed on the outer wall of the pipe clamp (4); An adjustment component (7) is disposed on the multi-directional spraying component (6); The multi-directional spraying assembly (6) includes a sealing rotary joint 1 (61) installed on the water inlet pipe (3), a water supply pipe (62) is fixedly connected to the bottom end of the sealing rotary joint 1 (61), a plurality of sealing rotary joints 2 (63) are installed at the bottom end of the water supply pipe (62), a positioning plate (64) is fixedly connected to the outer wall of the rotating section of the sealing rotary joint 2 (63), and an atomizing nozzle (65) is installed at the bottom end of the sealing rotary joint 2 (63).

2. The pigsty spray dust suppression system according to claim 1, characterized in that, The adjustment component (7) includes a support plate (71) fixedly connected to the bottom end of the water supply pipe (62), and the support plate (71) is configured as an L-shape.

3. The pigsty spray dust suppression system according to claim 2, characterized in that, The inner wall of the support plate (71) is slidably connected to a plug rod (72), and the left and right sides of the positioning plate (64) are provided with through holes, and the outer wall of the plug rod (72) is inserted into the through hole.

4. A pigsty spray dust suppression system according to claim 3, characterized in that, The top of the insertion rod (72) is fixedly connected to a counterweight (73), and the lower surface of the insertion rod (72) is set as a slope facing the short side of the support plate (71). The slope is slightly lower than the upper edge of the inner wall of the through hole when inserted.

5. A pigsty spray dust suppression system according to claim 1, characterized in that, The locking component (5) includes a fixing box (51) fixedly connected to the pipe clamp (4). The inner wall of the fixing box (51) is slidably connected to a plug plate (52). The outer wall of the water pipe (62) is provided with slots (55) on both the left and right sides. The outer wall of the plug plate (52) is inserted into the inner wall of the slot (55).

6. A pigsty spray dust suppression system according to claim 5, characterized in that, A pull plate (53) is fixedly connected to one side of the insert plate (52), and the outer wall of the pull plate (53) is slidably connected to the inner wall of the fixed box (51).

7. A pigsty spray dust suppression system according to claim 5, characterized in that, The fixing box (51) and the insert plate (52) are elastically connected by a return spring (54).

8. A pigsty, characterized in that, The system includes a pig house body (1) and a pig house spray dust suppression system as described in any one of claims 1-7, wherein the pipe clamp (4) is fixedly connected to the inner wall of the pig house body (1).

9. The pigsty according to claim 8, characterized in that, The inner wall of the main body (1) of the pig house is provided with multiple fences (2), and the atomizing nozzle (65) corresponds to the fence (2).