Livestock house circulating fan

Abstract

The utility model relates to the technical field of circulation fan, especially to a kind of livestock and poultry house circulation fan, it is reciprocated by reciprocating device, angle adjustment device is adjusted to angle to connecting device, circulation wind is provided by blowing device, larger dust is filtered by filtering device;Including fixing device;Still including reciprocating device, angle adjustment device, connecting device, blowing device and filtering device, reciprocating device is installed on fixing device, angle adjustment device is installed on reciprocating device, connecting device is installed on angle adjustment device, blowing device and filtering device are all installed on connecting device;Reciprocating device is reciprocated, angle adjustment device is adjusted to angle, connecting device is conveniently installed, blowing device provides circulation wind, filtering device carries out dust filtering.

Description

Technical Field

[0001] This utility model relates to the technical field of circulating fans, and in particular to a circulating fan for livestock and poultry houses. Background Technology

[0002] High-density farming leads to increased indoor temperature and air pollution (accumulation of harmful gases such as NH3 and H2S), which can easily cause heat stress, decreased immunity, and disease transmission in livestock and poultry. Traditional ventilation methods have problems such as many dead corners and uneven temperature and humidity. In particular, it is difficult to organize airflow in ultra-wide houses, which affects production efficiency. Therefore, a circulating fan for livestock and poultry houses is needed to solve these problems.

[0003] For example, in a class of prior art represented by application number CN202321185732.3, the main structure includes a cylinder, a first protective net, and a second protective net. A motor and fan blade assembly are installed inside the cylinder. The cylinder is detachably connected to the first protective net using a first mounting hole and bolts. The cylinder is also detachably connected to the second protective net using a second mounting hole and bolts. A third mounting hole is provided on the side wall of the cylinder, and a fixing corner piece is detachably connected to the third mounting hole using bolts. A chain is connected to the fixing corner piece, and an S-hook is provided on the chain. This utility model has a detachable, modular structure, allowing each component to be transported separately without compression or damage to the circulating fan. This effectively solves the problem of damage to the circulating fan caused by compression during overall transport.

[0004] During use, it was found that the existing circulating fans are not convenient for adjusting the fan angle, resulting in many dead angles and uneven temperature and humidity. Therefore, there is an urgent need for a new type of circulating fan for livestock and poultry houses. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a livestock and poultry house circulating fan that uses a reciprocating device for reciprocating movement, an angle adjustment device for adjusting the angle of the connecting device, a blowing device for providing circulating air, and a filtering device for filtering larger dust particles.

[0006] This utility model discloses a circulating fan for livestock and poultry houses, including a fixed device; it also includes a reciprocating device, an angle adjustment device, a connecting device, a blowing device, and a filtering device. The reciprocating device is mounted on the fixed device, the angle adjustment device is mounted on the reciprocating device, the connecting device is mounted on the angle adjustment device, and the blowing device and the filtering device are both mounted on the connecting device. The reciprocating device moves back and forth, the angle adjustment device adjusts the angle, the connecting device is easy to install, the blowing device provides circulating air, and the filtering device filters dust. The reciprocating device moves back and forth, the angle adjustment device adjusts the angle of the connecting device, the blowing device provides circulating air, and the filtering device filters larger dust particles.

[0007] Preferably, the fixing device includes a mounting base and a slide rail. The mounting base is installed on the roof of the livestock and poultry house, and the slide rail is installed at the bottom end of the mounting base. The mounting base provides support.

[0008] Preferably, the reciprocating device includes a linear motor, a moving block, a second mounting base, and a third mounting base. The linear motor is mounted on the bottom end of the first mounting base, and a slider is provided on the linear motor. The moving block is mounted on the bottom end of the slider and is slidably mounted on a slide rail. The bottom ends of the moving block are mounted on both the second and third mounting bases. By starting the linear motor, the slider and the moving block are driven to achieve directional reciprocating movement on the slide rail.

[0009] Preferably, the angle adjustment device includes an adjustment plate, a first connecting block, an electric telescopic rod, a fourth mounting base, and a second connecting block. The adjustment plate is mounted on the second mounting base, the first connecting block is mounted on the third mounting base, the electric telescopic rod is mounted on the side end of the first connecting block, and a telescopic shaft is provided on the electric telescopic rod. The fourth mounting base is mounted on the side end of the adjustment plate, and the second connecting block is mounted on the side end of the telescopic shaft. The second connecting block is mounted on the fourth mounting base. By activating the electric telescopic rod, the telescopic shaft is extended, and the angle of the adjustment plate is adjusted by the cooperation of the first connecting block, the fourth mounting base, and the second connecting block.

[0010] Preferably, the connecting device includes a fixed base, a fixed frame, an air guide hood, and a fixed plate. The fixed base is installed at the bottom end of the adjusting plate, the fixed frame is installed at the bottom end of the fixed base, the air guide hood is installed on the fixed frame, and the fixed plate is installed inside the fixed frame. The fixed base supports the fixed frame, and the air guide hood guides the blown circulating air.

[0011] Preferably, the blowing device includes a motor and a mounting sleeve. The motor is mounted on the side of the fixed plate and has an output shaft. The mounting sleeve is fitted onto the motor output shaft and has multiple sets of fan blades. When the motor is started, the motor output shaft, the mounting sleeve, and the fan blades are driven to rotate, generating circulating airflow.

[0012] Preferably, the filtration device includes a connecting frame, which is fixedly mounted on a fixed frame via a filter plate; the connecting frame and the filter plate work together to intercept larger dust particles.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the reciprocating device performs reciprocating movement, the angle adjustment device adjusts the angle of the connecting device, the blowing device provides circulating air, and the filtering device filters larger dust particles. Attached Figure Description

[0014] Figure 1 This is an exploded view of the structure of this utility model; Figure 2 yes Figure 1 Structural isometric drawing of the fixing device and reciprocating device in this utility model; Figure 3 yes Figure 1 Enlarged isometric view of the reciprocating device and angle adjustment device in this utility model; Figure 4 yes Figure 1 Exploded view of the connected device and blowing device in this utility model; Figure 5 yes Figure 2 A partially enlarged schematic diagram of the reciprocating device.

[0015] The attached diagram is labeled as follows: 01, Fixing device; 11, Mounting seat one; 12, Slide rail; 02, Reciprocating device; 21, Linear motor; 22, Slider; 23, Moving block; 24, Mounting seat two; 25, Mounting seat three; 03, Angle adjustment device; 31, Adjusting plate; 32, Connecting block one; 33, Electric telescopic rod; 34, Telescopic shaft; 35, Mounting seat four; 36, Connecting block two; 04, Connecting device; 41, Fixing seat; 42, Fixing frame; 43, Air guide cover; 44, Fixing plate; 05, Blowing device; 51, Motor; 52, Mounting sleeve; 53, Fan blade; 06, Filtering device; 61, Connecting frame; 62, Filter plate. Detailed Implementation

[0016] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example

[0017] A circulating fan for livestock and poultry houses includes a fixed device 01; characterized in that it further includes a reciprocating device 02, an angle adjustment device 03, a connecting device 04, a blowing device 05, and a filtering device 06. The reciprocating device 02 is mounted on the fixed device 01, the angle adjustment device 03 is mounted on the reciprocating device 02, the connecting device 04 is mounted on the angle adjustment device 03, and the blowing device 05 and the filtering device 06 are both mounted on the connecting device 04. The reciprocating device 02 performs reciprocating movement, the angle adjustment device 03 performs angle adjustment, the connecting device 04 facilitates installation, the blowing device 05 provides circulating air, and the filtering device 06 filters dust. The fixing device 01 includes a mounting base 11 and a slide rail 12. The mounting base 11 is installed on the roof of the livestock and poultry house, and the slide rail 12 is installed at the bottom of the mounting base 11. The reciprocating device 02 includes a linear motor 21, a moving block 23, a second mounting base 24, and a third mounting base 25. The linear motor 21 is mounted on the bottom end of the first mounting base 11, and a slider 22 is provided on the linear motor 21. The moving block 23 is mounted on the bottom end of the slider 22 and is slidably mounted on the slide rail 12. The bottom ends of the moving block 23 are both mounted on the second mounting base 24 and the third mounting base 25. The connecting device 04 includes a fixed base 41, a fixed frame 42, an air guide 43, and a fixed plate 44. The fixed base 41 is installed at the bottom end of the adjusting plate 31, the fixed frame 42 is installed at the bottom end of the fixed base 41, the air guide 43 is installed on the fixed frame 42, and the fixed plate 44 is installed inside the fixed frame 42. The blower device 05 includes a motor 51 and a mounting sleeve 52. The motor 51 is mounted on the side of the fixed plate 44. The motor 51 is provided with an output shaft. The mounting sleeve 52 is fitted onto the output shaft of the motor 51. The mounting sleeve 52 is provided with multiple sets of fan blades 53. The filter device 06 includes a connecting frame 61, which is fixedly mounted on the fixed frame 42 via a filter plate 62. The reciprocating device 02 performs reciprocating movement, the connecting device 04 facilitates installation, the blowing device 05 provides circulating air, and the filtering device 06 filters dust. When the motor 51 is started, the output shaft of the motor 51, the mounting sleeve 52 and the fan blade 53 are driven to rotate, generating a circulating airflow. The circulating airflow is guided by the air guide shroud 43. Then, when the linear motor 21 is started, the slider 22 and the moving block 23 are driven to move back and forth on the slide rail 12 in a directional manner, so that the circulating airflow is blown to various places. Example

[0018] like Figures 1 to 5 As shown, in addition to Embodiment 1, an angle adjustment device 03 is also included; The angle adjustment device 03 includes an adjustment plate 31, a first connecting block 32, an electric telescopic rod 33, a fourth mounting base 35, and a second connecting block 36. The adjustment plate 31 is mounted on the second mounting base 24, the first connecting block 32 is mounted on the third mounting base 25, the electric telescopic rod 33 is mounted on the side end of the first connecting block 32, and a telescopic shaft 34 is provided on the electric telescopic rod 33. The fourth mounting base 35 is mounted on the side end of the adjustment plate 31, the second connecting block 36 is mounted on the side end of the telescopic shaft 34, and the second connecting block 36 is mounted on the fourth mounting base 35. Angle adjustment device 03 is used for angle adjustment; The activation of the electric telescopic rod 33 drives the telescopic shaft 34 to extend. The angle of the adjustment plate 31 is adjusted by the cooperation of the connecting block 32, the mounting base 35, and the connecting block 36, and at the same time, the angle of the fixed frame 42 is adjusted, thereby adjusting the direction of the blown circulating air.

[0019] This utility model discloses a circulating fan for livestock and poultry houses. During operation, the motor 51 is started, causing its output shaft, mounting sleeve 52, and fan blades 53 to rotate, generating circulating air. The circulating air is guided by the air guide shroud 43. Then, the electric telescopic rod 33 is started, causing the telescopic shaft 34 to extend. The connecting block 32, mounting base 35, and connecting block 36 work together to adjust the angle of the adjusting plate 31, simultaneously adjusting the angle of the fixed frame 42, thus adjusting the direction of the circulating air. Finally, the linear motor 21 is started, causing the slider 22 and moving block 23 to move directionally back and forth on the slide rail 12, simultaneously distributing the circulating air to various locations.

[0020] The linear motor 21, electric telescopic rod 33, motor 51, and filter plate 62 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0021] The main function of this invention is to adjust the angle of the circulating air so that the circulating air blows to a dead corner position.

[0022] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A circulating fan for livestock and poultry houses, comprising a fixed device (01); characterized in that, It also includes a reciprocating device (02), an angle adjustment device (03), a connecting device (04), a blowing device (05), and a filtering device (06). The reciprocating device (02) is mounted on the fixing device (01), the angle adjustment device (03) is mounted on the reciprocating device (02), the connecting device (04) is mounted on the angle adjustment device (03), and the blowing device (05) and the filtering device (06) are both mounted on the connecting device (04). The reciprocating device (02) moves back and forth, the angle adjustment device (03) adjusts the angle, the connecting device (04) facilitates installation, the blowing device (05) provides circulating air, and the filtering device (06) filters dust.

2. The livestock and poultry house circulating fan as described in claim 1, characterized in that, The fixing device (01) includes a mounting base (11) and a slide rail (12). The mounting base (11) is installed on the roof of the livestock and poultry house, and the slide rail (12) is installed at the bottom of the mounting base (11).

3. A livestock and poultry house circulating fan as described in claim 2, characterized in that, The reciprocating device (02) includes a linear motor (21), a moving block (23), a second mounting base (24), and a third mounting base (25). The linear motor (21) is mounted on the bottom of the first mounting base (11), and a slider (22) is provided on the linear motor (21). The moving block (23) is mounted on the bottom of the slider (22), and the moving block (23) is slidably mounted on the slide rail (12). The bottom of the moving block (23) is mounted on both the second mounting base (24) and the third mounting base (25).

4. A livestock and poultry house circulating fan as described in claim 3, characterized in that, The angle adjustment device (03) includes an adjustment plate (31), a connecting block one (32), an electric telescopic rod (33), a mounting base four (35), and a connecting block two (36). The adjustment plate (31) is mounted on the mounting base two (24), the connecting block one (32) is mounted on the mounting base three (25), the electric telescopic rod (33) is mounted on the side end of the connecting block one (32), and a telescopic shaft (34) is provided on the electric telescopic rod (33). The mounting base four (35) is mounted on the side end of the adjustment plate (31), the connecting block two (36) is mounted on the side end of the telescopic shaft (34), and the connecting block two (36) is mounted on the mounting base four (35).

5. A livestock and poultry house circulating fan as described in claim 4, characterized in that, The connecting device (04) includes a fixed seat (41), a fixed frame (42), an air guide (43), and a fixed plate (44). The fixed seat (41) is installed at the bottom of the adjusting plate (31), the fixed frame (42) is installed at the bottom of the fixed seat (41), the air guide (43) is installed on the fixed frame (42), and the fixed plate (44) is installed inside the fixed frame (42).

6. A livestock and poultry house circulating fan as described in claim 5, characterized in that, The blower (05) includes a motor (51) and a mounting sleeve (52). The motor (51) is mounted on the side of the fixed plate (44). The motor (51) has an output shaft. The mounting sleeve (52) is fitted onto the output shaft of the motor (51). The mounting sleeve (52) has multiple sets of fan blades (53).

7. A livestock and poultry house circulating fan as described in claim 5, characterized in that, The filter device (06) includes a connecting frame (61), which is fixedly mounted on the fixed frame (42) by a filter plate (62).

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