An energy-saving and emission-reduction device for broiler farms

Abstract

This utility model relates to the field of energy conservation and emission reduction technology, and in particular to an energy conservation and emission reduction device for broiler farms. It includes a base plate and casters mounted on the bottom of the base plate. An outer cylinder with an open top is provided on the base plate, and a fixing sleeve is provided on the surface of the base plate that is snapped onto the outer wall of the outer cylinder. Handle brackets are symmetrically arranged on the front and rear sides of the right end of the base plate surface, and the upper ends of the two handle brackets are connected by a push-pull rod. At least one set of suction mechanisms is connected to the lower part of the outer wall of the outer cylinder. It can achieve internal air circulation within the chicken house without introducing outside air, and disinfects pollutants during circulation to purify the breeding environment of the chicken house, reduce the growth of bacteria, and especially when there is a large temperature difference between the inside and outside of the chicken house, no supplemental heating is needed. Internal circulation can prevent stress reactions in broilers, thereby improving their survival rate, reducing energy consumption, saving energy and reducing emissions, and solving the problems existing in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of energy conservation and emission reduction technology, and in particular to an energy conservation and emission reduction device for broiler farms. Background Technology

[0002] Achieving energy conservation and emission reduction in broiler farms is not only an effective way to reduce production costs but also an important direction for sustainable agricultural development. Modern broiler farming, in order to maximize the use of chicken house space and reduce unit costs, adopts high-density farming methods. This directly leads to the inability of pollutants such as gases, dust, and microorganisms in the chicken house to dissipate naturally, easily breeding bacteria. To prevent the deterioration of the chicken house environment, fresh air needs to be introduced regularly. However, in winter, the outside temperature is generally low, and directly introducing cold air into the chicken house can easily cause stress and even death in broilers. At the same time, introducing fresh air takes time, making it difficult to completely remove pollutants in a short period, and the cleaning effect is poor in corners of the chicken house. Therefore, farmers can only increase the heating temperature during ventilation, which undoubtedly increases energy consumption and is not conducive to energy conservation and emission reduction. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, this utility model provides an energy-saving and emission-reduction device for broiler farms. It features a reasonable structural design and convenient operation. It achieves internal air circulation within the chicken house without the need for external air intake, and disinfects pollutants during this circulation process, purifying the chicken house environment and reducing the growth of pathogens. Especially when dealing with large temperature differences between the inside and outside of the chicken house, it eliminates the need for supplemental heating. The internal circulation prevents stress in broilers, thereby improving their survival rate. The device uses a mobile cleaning method, easily reaching every corner of the chicken house, and effectively removes pollutants, thus reducing energy consumption and emissions, and solving the problems existing in existing technologies.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0005] An energy-saving and emission-reduction device for broiler farms includes a base plate and casters mounted on the bottom of the base plate. An open-topped outer cylinder is provided on the base plate, and a fixing sleeve is provided on the surface of the base plate that engages with the outer wall of the outer cylinder. Handle brackets are symmetrically arranged on the front and rear sides of the right end of the base plate surface, with the upper ends of the two handle brackets connected by a push-pull rod. At least one set of suction mechanisms is connected to the lower part of the outer wall of the outer cylinder, and a corresponding groove is provided on the side wall of the fixing sleeve corresponding to the suction mechanism. An air-drawing and adsorption mechanism is provided inside the outer cylinder.

[0006] Optionally, the air-induced adsorption mechanism includes a fixed boss disposed on the upper part of the inner wall of the outer cylinder along the circumferential direction of the outer cylinder, a right notch provided on the right side of the fixed boss, an arc-shaped air guide plate vertically disposed at the bottom of the fixed boss corresponding to the right notch, a right flange disposed on the inner wall of the right notch along its arc direction, an arc-shaped limiting groove formed on the surface of the fixed boss outside the right notch along its arc length direction, and an inner cylinder movably engaged with the fixed boss inside the outer cylinder, with the side wall of the inner cylinder recessed inward at the position corresponding to the right notch and the arc-shaped air guide plate to form a left... The inner cylinder has a circular notch, with the left and right notches closing together. The inner cylinder is secured in an arc-shaped limiting groove by an arc-shaped clamping plate located on the top of its outer wall. A left flange is provided on the inner wall of the left notch corresponding to the right flange position. An induced draft fan is located in the left and right notches and abuts against the left and right flanges. Fixing plates are provided on the front and rear sides of the top of the induced draft fan, abutting against the fixing boss. Both fixing plates abut against the arc-shaped clamping plate and are connected to the fixing boss by bolts. A sealing cover is movably closed at the opening at the top of the inner cylinder.

[0007] Optionally, the arc-shaped air guide plate is connected to the inner wall of the outer cylinder via a connecting plate.

[0008] Optionally, lifting handles are symmetrically provided on the front and rear sides of the arc-shaped plate.

[0009] Optionally, it also includes a flow divider shroud installed on the induced draft fan, the flow divider shroud being threaded onto the housing of the induced draft fan, and having a plurality of flow divider holes on the flow divider shroud.

[0010] Optionally, the suction mechanism includes a guide tube disposed on the outside of the outer cylinder. The guide tube is connected to the outer cylinder through a connecting pipe disposed on the lower part of its side wall. A branch pipe is disposed at the center of the top of the guide tube. A rotating sleeve is movably sleeved on the branch pipe. An inner bend pipe is disposed on the rotating sleeve. A suction hood is disposed on the outside of the guide tube. An outer bend pipe is disposed on the suction hood. The outer bend pipe is connected to the inner bend pipe through a telescopic hose. A support frame connected to the outer bend pipe is disposed on the inner bend pipe.

[0011] Optionally, the support frame includes an inner retaining ring movably sleeved on the inner bend, an inner support rod horizontally provided on the outer side wall of the inner retaining ring, an outer retaining ring movably sleeved on the outer bend, an outer support rod horizontally provided on the outer side wall of the outer retaining ring, and the outer end of the inner support rod is movably hinged to the outer end of the outer support rod.

[0012] The advantages of this utility model, which adopts the above-mentioned technical solution, are: reasonable structural design, convenient operation, no need to introduce outside air, can realize internal air circulation in the chicken house, and achieve the disinfection of pollutants in the circulation, so as to purify the breeding environment of the chicken house and reduce the growth of bacteria. Especially when there is a large temperature difference between the inside and outside of the chicken house, there is no need to supplement the temperature. The internal circulation can prevent stress response in broilers, thereby improving their survival rate. The equipment adopts a mobile cleaning method, which can easily deal with every corner of the chicken house. The cleaning effect of pollutants is good, which helps to reduce energy consumption and save energy and reduce emissions. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 A three-dimensional structural diagram of the base plate, fixing sleeve, and handle bracket;

[0015] Figure 3 This is a three-dimensional structural diagram of the outer cylinder and the guide tube;

[0016] Figure 4 for Figure 3 A top-view structural diagram;

[0017] Figure 5 for Figure 4 Schematic diagram of the cross-sectional structure along the middle AA direction;

[0018] Figure 6 A three-dimensional structural diagram of the rotating sleeve, inner bend, telescopic hose, outer bend, and suction hood;

[0019] Figure 7 This is a schematic diagram of the three-dimensional structure of the inner cylinder;

[0020] Figure 8 This is a three-dimensional structural diagram of the induced draft fan;

[0021] In the diagram, 1. Base plate; 2. Casters; 3. Outer cylinder; 4. Fixing sleeve; 5. Handle bracket; 6. Push-pull rod; 7. Slot; 8. Fixing boss; 9. Right notch; 10. Arc-shaped air guide plate; 11. Right flange; 12. Arc-shaped limiting groove; 13. Inner cylinder; 14. Left notch; 15. Arc-shaped clamping plate; 16. Left flange; 17. Exhaust fan; 18. Fixing plate; 19. Bolt; 20. Sealing cap; 21. Connecting plate; 22. Lifting handle; 23. Diverter hood; 24. Diverter hole; 25. Flow guide tube; 26. Connecting pipe; 27. Branch pipe; 28. Rotating sleeve; 29. ​​Inner bend pipe; 30. Suction hood; 31. Outer bend pipe; 32. Telescopic hose; 33. Inner retaining ring; 34. Inner support rod; 35. Outer retaining ring; 36. Outer support rod. Detailed Implementation

[0022] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application; however, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0023] Furthermore, it should be understood in the description of this application that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0025] like Figure 1-8As shown in this embodiment, an energy-saving and emission-reduction device for broiler farms includes a base plate 1 and casters 2 set at the bottom of the base plate 1. An outer cylinder 3 with an open top is provided on the base plate 1. A fixing sleeve 4 is provided on the surface of the base plate 1 and snapped onto the outer wall of the outer cylinder 3. Handle brackets 5 are symmetrically provided on the front and rear sides of the right end of the surface of the base plate 1. The upper ends of the two handle brackets 5 are connected by a push-pull rod 6. At least one set of suction mechanisms is connected to the lower part of the outer wall of the outer cylinder 3. A slot 7 is provided on the side wall of the fixing sleeve 4 corresponding to the suction mechanism. An air-drawing and adsorption mechanism is provided inside the outer cylinder 3.

[0026] Optionally, the air-inducing adsorption mechanism includes a fixed boss 8 disposed on the upper part of the inner wall of the outer cylinder 3 along the circumferential direction of the outer cylinder 3. A right notch 9 is provided on the right side of the fixed boss 8. An arc-shaped air guide plate 10 is vertically provided at the bottom of the fixed boss 8 corresponding to the position of the right notch 9. A right flange 11 is provided on the inner wall of the right notch 9 along its arc direction. An arc-shaped limiting groove 12 is formed on the surface of the fixed boss 8 outside the right notch 9 along its arc length direction. An inner cylinder 13 is provided inside the outer cylinder 3 and is movably engaged with the fixed boss 8. A left notch 14 is formed by the inward indentation of the side wall of the inner cylinder 13 corresponding to the position of the right notch 9 and the position of the arc-shaped air guide plate 10. 4 and the right notch 9 are closed to form a circle. The inner cylinder 13 is locked in the arc-shaped limiting groove 12 by the arc-shaped clamping plate 15 set on the top of its outer wall. A left flange 16 is provided on the inner wall of the left notch 14 corresponding to the position of the right flange 11. A blower 17 set in the left notch 14 and the right notch 9 abuts against the left flange 16 and the right flange 11. Fixing plates 18 are provided on the front and rear sides of the top of the blower 17, respectively, and abut against the fixing boss 8. Both fixing plates 18 abut against the arc-shaped clamping plate 15 and are connected to the fixing boss 8 by bolts 19. A sealing cover 20 is movably closed at the opening at the top of the inner cylinder 13.

[0027] Optionally, the arc-shaped air guide plate 10 is connected to the inner wall of the outer cylinder 3 via a connecting plate 21.

[0028] Optionally, symmetrical lifting handles 22 are provided on the front and rear sides of the arc-shaped card plate 15. Farmers can easily remove the inner cylinder 13 for cleaning by pulling the handles 22.

[0029] Optionally, it also includes a flow divider 23 disposed on the induced draft fan 17. The flow divider 23 is threaded onto the housing of the induced draft fan 17, and a plurality of flow divider holes 24 are provided on the flow divider 23. The flow divider 23 can evenly disperse the extracted air to the surrounding area through the various flow divider holes 24.

[0030] Optionally, the suction mechanism includes a guide tube 25 disposed on the outside of the outer cylinder 3. The guide tube 25 is connected to the outer cylinder through a connecting pipe 26 disposed on the lower part of its side wall. A branch pipe 27 is disposed at the center of the top of the guide tube 25. A rotating sleeve 28 is movably sleeved on the branch pipe 27. An inner bend pipe 29 is disposed on the rotating sleeve 28. A suction hood 30 is disposed on the outside of the guide tube 25. An outer bend pipe 31 is disposed on the suction hood 30. The outer bend pipe 31 is connected to the inner bend pipe 29 through a telescopic hose 32. A support frame connected to the outer bend pipe 31 is disposed on the inner bend pipe 29.

[0031] Optionally, the support frame includes an inner retaining ring 33 movably sleeved on the inner bend 29, an inner support rod 34 horizontally provided on the outer side wall of the inner retaining ring 33, an outer retaining ring 35 movably sleeved on the outer bend 31, an outer support rod 36 horizontally provided on the outer side wall of the outer retaining ring 35, and the outer end of the inner support rod 34 is movably hinged to the outer end of the outer support rod 36.

[0032] Before using this device, disinfectant solution needs to be injected into the outer cylinder 3, ensuring the solution level is such that it does not overflow the guide tube 25. Since the guide tube 25 and the outer cylinder 3 are connected by a connecting pipe 26, according to the principle of communicating vessels, the height of the disinfectant solution in the outer cylinder 3 is the same as its height in the guide tube 25. Next, install the induced draft fan 17 between the left notch 14 and the right notch 9, securing its bottom to the left flange 16 and the right flange 11. Secure the fixing plate 18 with bolts 19, ensuring that the two fixing plates 18, while connected to the fixing boss 8, simultaneously lock the arc-shaped clamping plate 15 of the inner cylinder 13, forming a sealed space between the inner cylinder 13, the outer cylinder 3, and the fixing boss 8. Finally, install the diversion hood on the induced draft fan 17 and place cold and heat sources into the inner cylinder 13. For example, in summer, place ice blocks into the inner cylinder 13; in winter, place charcoal blocks.

[0033] In use, each suction hood 30 is moved to extend to the area in the chicken coop to be suctioned. Multiple suction hoods 30 can increase suction efficiency and shorten the time. When the suction hood 30 moves, it is effectively supported by the support frame. The hinged inner support rod 34 and outer support rod 36 push the outer bend tube 31 to move through the outer retaining ring 35, thereby driving the suction hood 30 to move. The telescopic hose 32 shortens or lengthens as the suction hood 30 moves to adapt to its movement. As the exhaust fan 17 starts, the air between the outer cylinder 3 and the inner cylinder 13 is gradually discharged outward, creating a negative pressure inside. This draws the air from the chicken house into the suction hood 30, which then passes through the outer bend pipe 31, the telescopic hose 32, the inner bend pipe 29, and the rotating sleeve 28, before entering the branch pipe 27 and the guide tube 25. Finally, it enters the space between the outer cylinder 3 and the inner cylinder 13 through the connecting pipe 26. During this process, the air and disinfectant are thoroughly mixed, leaving pollutants in the disinfectant solution. The filtered and disinfected air is then heated by the cold and heat sources in the inner cylinder 13 and enters the exhaust fan 17 from the bottom of the arc-shaped plate 15 before finally being discharged into the chicken house. Its reasonable structural design and convenient operation allow for internal air circulation within the chicken house without the need for external air intake. This circulation process effectively eliminates pollutants, purifying the chicken house environment and reducing the growth of pathogens. Especially when there is a significant temperature difference between the inside and outside of the chicken house, supplemental heating is unnecessary. Internal circulation prevents stress in broilers, thus improving their survival rate. The mobile cleaning method allows for easy access to every corner of the chicken house, effectively removing pollutants and reducing energy consumption and emissions. This design solves the problems existing in current technologies.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model. For those skilled in the art, any alternative improvements or transformations made to the implementation of this utility model fall within the protection scope of this utility model.

[0035] Any aspects of this utility model not described in detail are known to those skilled in the art.

Claims

1. An energy-saving and emission-reduction device for broiler farms, characterized in that, It includes a base plate and casters at the bottom of the base plate. The base plate has an outer cylinder with an open top. The surface of the base plate has a fixing sleeve that is snapped onto the outer wall of the outer cylinder. The right end of the base plate has symmetrical handle brackets on both the front and rear sides. The upper ends of the two handle brackets are connected by a push-pull rod. At least one set of suction mechanisms is connected to the lower part of the outer wall of the outer cylinder. The side wall of the fixing sleeve corresponding to the suction mechanism has a corresponding groove. The outer cylinder has an air-guiding and adsorption mechanism.

2. The energy-saving and emission-reduction device for broiler farms according to claim 1, characterized in that, The air-drawing and adsorption mechanism includes a fixed boss located on the upper part of the inner wall of the outer cylinder along the circumference of the outer cylinder. A right notch is provided on the right side of the fixed boss. An arc-shaped air guide plate is vertically provided at the bottom of the fixed boss corresponding to the right notch. A right flange is provided on the inner wall of the right notch along its arc direction. An arc-shaped limiting groove is formed on the surface of the fixed boss outside the right notch along its arc length direction. An inner cylinder is provided inside the outer cylinder and is movably engaged with the fixed boss. A left notch is formed by the inward indentation of the side wall of the inner cylinder corresponding to the right notch and the arc-shaped air guide plate. The left and right openings are closed to form a circle. The inner cylinder is secured in the arc-shaped limiting groove by an arc-shaped clamping plate set on the top of its outer wall. A left flange is provided on the inner wall of the left opening corresponding to the right flange position. An induced draft fan is set in the left and right openings and abuts against the left and right flanges. Fixing plates are provided on the front and rear sides of the top of the induced draft fan and abut against the fixing boss. Both fixing plates abut against the arc-shaped clamping plate and are connected to the fixing boss by bolts. A sealing cover is movably closed at the opening at the top of the inner cylinder.

3. The energy-saving and emission-reduction device for broiler farms according to claim 2, characterized in that, The arc-shaped air guide plate is connected to the inner wall of the outer cylinder via a connecting plate.

4. The energy-saving and emission-reduction device for broiler farms according to claim 2, characterized in that, The curved plate has symmetrical lifting handles on both the front and back sides.

5. The energy-saving and emission-reduction device for broiler farms according to claim 2, characterized in that, It also includes a flow divider installed on the induced draft fan. The flow divider is threaded onto the outer casing of the induced draft fan and has several flow divider holes.

6. The energy-saving and emission-reduction device for broiler farms according to claim 1, characterized in that, The suction mechanism includes a guide tube disposed on the outside of the outer cylinder. The guide tube is connected to the outer cylinder through a connecting pipe disposed on the lower part of its side wall. A branch pipe is disposed at the center of the top of the guide tube. A rotating sleeve is movably sleeved on the branch pipe. An inner bend pipe is disposed on the rotating sleeve. A suction hood is disposed on the outside of the guide tube. An outer bend pipe is disposed on the suction hood. The outer bend pipe is connected to the inner bend pipe through a telescopic flexible hose. A support frame connected to the outer bend pipe is disposed on the inner bend pipe.

7. The energy-saving and emission-reduction device for broiler farms according to claim 6, characterized in that, The support frame includes an inner retaining ring movably sleeved on the inner bend pipe, an inner support rod horizontally provided on the outer wall of the inner retaining ring, an outer retaining ring movably sleeved on the outer bend pipe, an outer support rod horizontally provided on the outer wall of the outer retaining ring, and the outer end of the inner support rod is movably hinged to the outer end of the outer support rod.

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