Ventilation device for poultry farm

Abstract

The utility model discloses a ventilation device for a poultry farm, and relates to the technical field of poultry breeding. Comprising a fixed frame plate, a ventilator is installed in the middle of the interior of the fixed frame plate, filtering assemblies are arranged at the two ends of the interior of the fixed frame plate, and guide adjusting assemblies are arranged at the two ends of the exterior of the fixed frame plate and comprise installation frame plates arranged at the two ends of the fixed frame plate in a matched mode; the first shaft rods are vertically arranged, the middles of the first shaft rods are fixedly sleeved with first guide plates, and the top ends of every two adjacent first shaft rods are connected with a first synchronous belt. Through the arrangement of the guide adjusting assembly, when air suction or air exhaust operation needs to be carried out on a position in a certain direction in the farm, the first motor and the second motor are controlled to be started in a matched mode, the first guide plate and the second guide plate are controlled to be rotationally adjusted, and the air direction is convenient to adjust; and the ventilation effect of the device is improved to a certain extent.

Description

Technical Field

[0001] This utility model relates to the field of poultry farming technology, specifically a ventilation and air exchange device for poultry farms. Background Technology

[0002] Poultry farms are farms or facilities that specialize in raising poultry (such as chickens, ducks, geese, etc.). They come in various types and sizes. During the use of a poultry farm, ventilation devices are required to ensure air circulation.

[0003] The existing ventilation device for poultry farms (authorization announcement number: CN212786947U) has the following defects: the above device solves the problem that the filter screen of the existing ventilation device for poultry farms is difficult to replace or clean quickly, but the above device is not easy to adjust the wind direction when performing air supply and exhaust operations in the farm, which affects the ventilation effect to a certain extent. Therefore, this utility model is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a ventilation and air exchange device for poultry farms to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a ventilation and air exchange device for poultry farms, comprising a fixed frame plate, a fan installed in the middle of the fixed frame plate, filter components arranged at both ends inside the fixed frame plate, and guide adjustment components arranged at both ends outside the fixed frame plate. The guide adjustment components include mounting frame plates adapted to both ends of the fixed frame plate, a plurality of first shafts rotatably inserted at equal intervals on the mounting frame plates, the first shafts being vertically arranged, a first guide plate being fixedly fitted in the middle of the first shafts, a first synchronous belt being connected to the top ends of two adjacent first shafts, a plurality of second shafts being rotatably inserted on the mounting frame plates, the second shafts being horizontally arranged, a second guide plate being fixedly fitted in the middle of the second shafts, and a second synchronous belt being connected to one end of two adjacent second shafts.

[0006] Preferably, the mounting frame plate has a second connecting plate symmetrically fixed on both sides of the connecting end, a first L-shaped plate is rotatably sleeved on a first shaft located on one side, a first motor is connected to the end of the first shaft, and the first motor is mounted on the first L-shaped plate, a second L-shaped plate is rotatably sleeved on a second shaft located on one side, a second motor is connected to one end of the second shaft, and the second motor is mounted on the second L-shaped plate.

[0007] Preferably, a first connecting plate is symmetrically fixed on both sides of the outer end of the fixed frame plate, and a positioning rod is fixed on each of the first connecting plates, with the positioning rod slidably inserted into the second connecting plate.

[0008] Preferably, a rotating locking plate is rotatably inserted into the first connecting plate, the rotating locking plate including a rotating rod and a strip plate, and a strip-shaped through hole adapted to the rotating locking plate is provided on the second connecting plate.

[0009] Preferably, the filter assembly includes placement slots symmetrically opened at the bottom of the fixed frame plate, a bottom plate placed in the placement slots, placement holes symmetrically opened at the top of the fixed frame plate, a top plate installed in the placement holes, and a filter screen plate fixed between the top plate and the bottom plate at the corresponding position.

[0010] Preferably, the top plate has a handle groove, and a mounting groove is provided on one side of the placement hole. A fixing rod is fixed on the mounting groove, and a rotating stop is rotatably sleeved on the fixing rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This ventilation and air exchange device for poultry farms, through the setting of the guide adjustment component, controls the first and second motors to start when it is necessary to perform air intake or exhaust operations in a certain direction inside the farm, and controls the first and second guide plates to rotate and adjust, so as to facilitate the adjustment of the air direction and improve the ventilation and air exchange effect of the device to a certain extent. Attached Figure Description

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

[0014] Figure 2 This is a top view of the present invention;

[0015] Figure 3 This is a cross-sectional view of the present invention;

[0016] Figure 4 This is a partial three-dimensional structural diagram of the present invention with the fixed frame plate and the mounting frame plate removed.

[0017] In the diagram: 1. Fixed frame plate; 101. Ventilator; 102. First connecting plate; 103. Rotation locking plate; 104. Positioning rod; 2. Base plate; 201. Filter screen plate; 202. Top plate; 203. Mounting groove; 204. Fixed rod; 205. Rotation stop bar; 3. Mounting frame plate; 301. Second connecting plate; 302. First shaft; 303. First guide plate; 304. First synchronous belt; 305. Second shaft; 306. Second guide plate; 307. Second synchronous belt. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] When used in poultry farms, ventilation devices are required. The device provided by this utility model is specifically designed for guiding the ventilation of the air inside poultry farms, which improves the ventilation effect to a certain extent. Before using this device, preparatory work such as installation is required to ensure its normal use.

[0020] like Figures 1-4 As shown, this utility model provides a technical solution: a ventilation and air exchange device for poultry farms, including a fixed frame plate 1, a fan 101 installed in the middle of the fixed frame plate 1, filter components arranged at both ends inside the fixed frame plate 1, and guide adjustment components arranged at both ends outside the fixed frame plate 1. The guide adjustment components include mounting frame plates 3 adapted to both ends of the fixed frame plate 1, and a plurality of first shafts 302 are rotatably inserted at equal intervals on the mounting frame plates 3. The first shafts 302 are vertically arranged, and a fixed part is sleeved in the middle of the first shafts 302. The first guide plate 303 has a first synchronous belt 304 connected to the top of two adjacent first shafts 302. Multiple second shafts 305 are equidistantly arranged on the outer side of the first shafts 302. The second shafts 305 are rotatably inserted into the mounting frame plate 3. The second shafts 305 are horizontally arranged. A second guide plate 306 is sleeved and fixed in the middle of the second shafts 305. A second synchronous belt 307 is connected to one end of two adjacent second shafts 305. The first synchronous belt 304, the ventilator 101 and the second synchronous belt 307 are existing technologies.

[0021] In this embodiment, a second connecting plate 301 is symmetrically fixed on both sides of the connecting end of the mounting frame plate 3. A first L-shaped plate is rotatably sleeved on a first shaft 302 located on one side. A first motor is connected to the end of the first shaft 302 and is mounted on the first L-shaped plate. A second L-shaped plate is rotatably sleeved on a second shaft 305 located on one side. A second motor is connected to one end of the second shaft 305 and is mounted on the second L-shaped plate. A first connecting plate 102 is symmetrically fixed on both sides of the outer end of the fixed frame plate 1. A positioning rod 104 is fixed on each of the first connecting plates 102 and is slidably inserted into the second connecting plate 301. The first motor and the second motor are servo moving motors with self-locking function in the prior art.

[0022] In this embodiment, a rotation locking plate 103 is rotatably inserted into the first connecting plate 102. The rotation locking plate 103 includes a rotating rod and a strip plate. A strip-shaped through hole adapted to the rotation locking plate 103 is opened on the second connecting plate 301. By setting the guide adjustment component, when it is necessary to perform suction or exhaust operation in a certain direction inside the farm, the first motor and the second motor are controlled to start in a coordinated manner, and the first guide plate 303 and the second guide plate 306 are controlled to rotate and adjust, so as to facilitate the adjustment of the wind direction and improve the ventilation effect of the device to a certain extent. It should be noted that multiple ventilation devices are installed in the farm to ensure the air circulation between the outside and inside of the farm.

[0023] In this embodiment, the filter assembly includes placement slots symmetrically opened at the bottom of the fixed frame plate 1, in which a bottom plate 2 is placed. Placement holes are symmetrically opened at the top of the fixed frame plate 1, in which a top plate 202 is installed. A filter screen plate 201 is fixed between the top plate 202 and the corresponding bottom plate 2. A handle slot is opened on the top plate 202. An installation slot 203 is opened on one side of the placement hole. A fixing rod 204 is fixed on the installation slot 203. A rotating stop bar 205 is rotatably sleeved on the fixing rod 204. The filter screen plate 201 is used to block dust and debris in the outside air to prevent damage to the ventilator 101.

[0024] Working principle: When using this device, the installation work is carried out. The mounting frame plate 3 is sleeved on the positioning rod 104 through the second connecting plate 301, and the position is locked by rotating the locking plate 103. The top plate 202 is locked by rotating the stop bar 205 to ensure the easy disassembly of the device. The first motor and the second motor are started in combination to guide the first guide plate 303 and the second guide plate 306, adjust the air direction, and ensure the ventilation effect.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A ventilation and air exchange device for poultry farms, comprising a fixed frame (1), characterized in that: A fan (101) is installed in the middle of the fixed frame plate (1). Filter components are set at both ends of the fixed frame plate (1). Guide adjustment components are set at both ends of the fixed frame plate (1). The guide adjustment components include mounting frame plates (3) adapted to both ends of the fixed frame plate (1). Multiple first shafts (302) are equidistantly inserted into the mounting frame plate (3). The first shafts (302) are vertically arranged. A first guide plate (303) is fixedly fitted in the middle of the first shafts (302). A first synchronous belt (304) is connected to the top of two adjacent first shafts (302). Multiple second shafts (305) are equidistantly arranged on the outer side of the first shafts (302). The second shafts (305) are rotatably inserted into the mounting frame plate (3). The second shafts (305) are horizontally arranged. A second guide plate (306) is fixedly fitted in the middle of the second shafts (305). A second synchronous belt (307) is connected to one end of two adjacent second shafts (305).

2. The ventilation and air exchange device for poultry farms according to claim 1, characterized in that: The mounting frame plate (3) has two symmetrically fixed second connecting plates (301) on both sides of the connecting end. A first L-shaped plate is rotatably sleeved on a first shaft (302) located on one side. A first motor is connected to the end of the first shaft (302) and the first motor is installed on the first L-shaped plate. A second L-shaped plate is rotatably sleeved on a second shaft (305) located on one side. A second motor is connected to one end of the second shaft (305) and the second motor is installed on the second L-shaped plate.

3. A ventilation and air exchange device for poultry farms according to claim 2, characterized in that: The fixed frame plate (1) has a first connecting plate (102) symmetrically fixed on both sides of its outer end. The first connecting plate (102) has a positioning rod (104) fixed on it. The positioning rod (104) is slidably inserted into the second connecting plate (301).

4. A ventilation and air exchange device for poultry farms according to claim 3, characterized in that: A rotating locking plate (103) is rotatably inserted on the first connecting plate (102). The rotating locking plate (103) includes a rotating rod and a strip plate. A strip-shaped through hole adapted to the rotating locking plate (103) is opened on the second connecting plate (301).

5. A ventilation and air exchange device for poultry farms according to claim 1, characterized in that: The filter assembly includes a placement slot symmetrically opened at the bottom of the fixed frame plate (1), a bottom plate (2) is placed in the placement slot, and a placement hole symmetrically opened at the top of the fixed frame plate (1), a top plate (202) is installed in the placement hole, and a filter screen plate (201) is fixed between the top plate (202) and the bottom plate (2) at the corresponding position.

6. A ventilation and air exchange device for poultry farms according to claim 5, characterized in that: The top plate (202) is provided with a handle groove, and a mounting groove (203) is provided on one side of the placement hole. A fixing rod (204) is fixed on the mounting groove (203), and a rotating stop rod (205) is rotatably sleeved on the fixing rod (204).

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