Breeding greenhouse ventilation equipment for poultry farm

Abstract

The utility model relates to the technical field of ventilation equipment, and discloses breeding greenhouse ventilation equipment for poultry farms, which comprises a supporting base and a fan, an adjusting shaft is sleeved on the inner side of the middle of the supporting base through a bearing, and the two ends of the adjusting shaft respectively extend to the outer parts of the two sides of the supporting base. One end of the adjusting shaft is in transmission connection with a meshing output component, the surface of the middle of the adjusting shaft is fixedly connected with a rotating support, and the fan is arranged on the inner side of the top of the rotating support in a sleeving mode. According to the utility model, the arranged meshing output component is meshed with the adjusting shaft and the rotating bracket which are supported by the transmission support base; and then a fan associated with the rotating support, a first transition pipe, a second transition pipe, an electric valve, a transition pipe and a connector form a multifunctional channel, the position of an output port is automatically rotated and adjusted while automatic air conveying is conducted, multiple kinds of poultry in the breeding greenhouse can rapidly breathe fresh air, and the practical effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation equipment, in particular to ventilation equipment for breeding sheds used in poultry breeding farms. Background Art

[0002] A breeding greenhouse usually refers to a relatively closed breeding place formed by covering an open or semi-open livestock and poultry pen with a layer of plastic film in the cold season. When in use, it can make full use of solar energy and the heat emitted by the livestock and poultry themselves, increase the temperature in the house, reduce heat energy loss, reduce maintenance needs, and improve livestock and poultry production performance and the economic benefits of poultry farming.

[0003] At present, in order to ensure the freshness of the air in the breeding greenhouse, it is usually used in combination with ventilation equipment, and the relevant technology is already in a public state. For example, the authorized patent with application number 202122844233.8 proposes that "by providing a wind shielding component for shielding the ventilation frame and a ventilation component for increasing the gas flow in the ventilation frame on both sides of the ventilation frame, the opening and closing of the ventilation component and the wind shielding component can be controlled according to the required ventilation degree in the greenhouse, so as to adjust the ventilation degree of the ventilation frame and the greenhouse, and the mesh panel can be used for daily or small-scale ventilation. When the weather is hot or ventilation is urgently needed, the fan can be started to increase the flow of gas in the greenhouse, thereby performing high-intensity ventilation and air exchange."

[0004] However, in reality, there is more than one kind of poultry raised in a breeding greenhouse and the heights of the individuals are different. Therefore, the fixed-position ventilation device proposed in the above-mentioned prior art cannot quickly allow the poultry to breathe fresh air by circulating the air in the entire space during the ventilation process, and its practicality needs further improvement. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a breeding greenhouse ventilation device for a poultry breeding farm, which solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a breeding greenhouse ventilation device for a poultry breeding farm, comprising a supporting base and a fan, wherein an adjusting shaft is provided on the inner side of the middle part of the supporting base through a bearing sleeve, and both ends of the adjusting shaft extend to the outside of both sides of the supporting base respectively, and one end of the adjusting shaft is drivingly connected with a meshing output component;

[0007] A rotating bracket is fixedly connected to the surface of the middle part of the adjusting shaft, and the fan is mounted on the inner side of the top of the rotating bracket. A first transition pipe, a second transition pipe, and an electric valve are arranged outside the air inlet port at the rear end of the fan. The electric valve is installed between the rear end of the first transition pipe and the front end of the second transition pipe. The rear end of the second transition pipe is connected to a transition pipe that can be reciprocally extended, and a connector is connected to the end of the transition pipe away from the fan.

[0008] Preferably, countersunk holes and clearance grooves are provided on both sides of the rear end of the support base, and the clearance grooves are communicated with the countersunk holes, thereby providing convenient supporting conditions for the installation between the support base and the placement surface.

[0009] The meshing output component includes a first gear, a second gear, and a servo brake motor. The first gear is meshed with the second gear, the output end of the servo brake motor is transmission-connected with one end of the second gear, one end of the first gear is fixedly connected to the end head of one end of the adjusting shaft, a support seat is installed between the shell surface of the servo brake motor and the surface on the front side of the support base, the meshing output component serves as a power source, and then drives the rotating bracket and the associated structure of the rotating bracket to perform synchronous and automatic adjustment through the adjusting shaft, thereby improving the automation performance of the overall device.

[0010] The end of the other end of the adjusting shaft is fixedly connected with a linkage iron disk, and an electromagnetic suction cup is installed on the other side surface of the front end of the supporting base. The magnetic surface of the electromagnetic suction cup is magnetically connected to the linkage iron disk, and the magnetic connection effect after being used in combination with the linkage iron disk is utilized to improve the stability of the adjusting shaft after adjustment.

[0011] Preferably, a Y-shaped tube is provided at the rear end of the fan, a treatment bottle is threadedly connected to the outer side of one end of the Y-shaped tube, and the remaining two ends of the Y-shaped tube are respectively mounted inside one side of the first transition tube and inside one side of the second transition tube. The Y-shaped tube and the treatment bottle form an auxiliary treatment device for air purification materials, and then when the electric valve is closed, the first transition tube and the second transition tube space are connected, and the new air used is synchronously purified.

[0012] The processing bottle is made of transparent material to provide convenient conditions for users to directly observe. The end of the Y-shaped tube sleeve inside the processing bottle is embedded with a filter to prevent the purified material inside the processing bottle from being carried out by the flowing air.

[0013] The transition pipe specifically adopts an elastic spiral pipe structure, which is convenient for subsequent rotation, stretching and making way. The end of one end of the connector is fixedly connected with a flange, creating convenient conditions for subsequent installation.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model provides an engaging output component that engages the adjustment shaft and the rotating bracket supported by the transmission support base, so that the fan associated with the rotating bracket and the first transition pipe, the second transition pipe, the electric valve, the transition pipe, and the connector form a multifunctional channel to automatically rotate and adjust the position of the output port while automatically supplying air, so that multiple types of poultry in the breeding greenhouse can quickly breathe fresh air, thereby improving practicality.

[0016] 2. The utility model can undertake the auxiliary processing device for air purification materials by setting up the Y-tube and the processing bottle. Then, when the electric valve is closed, the first transition pipe and the second transition pipe space are connected while using its own air purification material to synchronously purify the new air used, thereby further optimizing the use effect of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a rear view schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a top view schematic diagram of the structure of the utility model;

[0020] Figure 4 It is a left side schematic diagram of the structure of the utility model;

[0021] Figure 5 It is an enlarged schematic diagram of the meshing output component of the utility model structure;

[0022] Figure 6 It is a partial enlarged schematic diagram of the structural adjustment shaft of the utility model;

[0023] Figure 7 It is a cross-sectional schematic diagram of the Y-shaped tube structure of the utility model.

[0024] In the figure: 1. support base; 2. fan; 3. adjustment shaft; 4. rotating bracket; 5. meshing output component; 51. first gear; 52. second gear; 53. servo brake motor; 6. first transition pipe; 7. second transition pipe; 8. electric valve; 9. transition pipe; 10. connector; 11. Y-type pipe; 12. processing bottle; 13. electromagnetic suction cup. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-7 A breeding greenhouse ventilation device for a poultry farm comprises a support base 1 and a fan 2. An adjusting shaft 3 is provided on the inner side of the middle of the support base 1 through a bearing sleeve, and both ends of the adjusting shaft 3 extend to the outside of both sides of the support base 1 respectively. One end of the adjusting shaft 3 is transmission-connected with a meshing output component 5.

[0027] Countersunk holes and clearance grooves are provided on both sides of the rear end of the support base 1, and the clearance grooves are connected to the countersunk holes, thereby providing convenient support conditions for the installation between the support base 1 and the placement surface of the environment;

[0028] The meshing output component 5 includes a first gear 51, a second gear 52, and a servo brake motor 53. The first gear 51 is meshed with the second gear 52. The output end of the servo brake motor 53 is transmission-connected with one end of the second gear 52. One end of the first gear 51 is fixedly connected to the end of one end of the adjusting shaft 3. A support seat is installed between the shell surface of the servo brake motor 53 and the surface of the front end of the support base 1. The meshing output component 5 serves as a power source, and then drives the rotating bracket 4 and the associated structure of the rotating bracket 4 to perform synchronous automatic adjustment through the adjusting shaft 3, thereby improving the automation performance of the overall device.

[0029] The end of the other end of the adjusting shaft 3 is fixedly connected with a linkage iron disk, and an electromagnetic suction cup 13 is installed on the other side surface of the front end of the supporting base 1. The magnetic suction surface of the electromagnetic suction cup 13 is magnetically connected with the linkage iron disk. The magnetic suction connection effect after the electromagnetic suction cup 13 and the linkage iron disk are used in combination is used to improve the stability of the adjusting shaft 3 after adjustment.

[0030] The surface of the middle part of the adjusting shaft 3 is fixedly connected with a rotating bracket 4, the fan 2 is sleeved on the inner side of the top of the rotating bracket 4, and the first transition pipe 6, the second transition pipe 7, and the electric valve 8 are arranged outside the air inlet port at the rear end of the fan 2. The electric valve 8 is installed between the rear end of the first transition pipe 6 and the front end of the second transition pipe 7. The rear end of the second transition pipe 7 is connected with a transition pipe 9 that can reciprocate and expand, and the end of the transition pipe 9 away from the fan 2 is connected with a connector 10;

[0031] The transition pipe 9 specifically adopts an elastic spiral pipe structure, which is convenient for subsequent rotation, stretching and making way. The end of one end of the connector 10 is fixedly connected with a flange, creating convenient conditions for subsequent installation;

[0032] A Y-shaped tube 11 is provided at the rear end of the fan 2, and a treatment bottle 12 is threadedly connected to the outer side of one end of the Y-shaped tube 11, and the remaining two ends of the Y-shaped tube 11 are respectively mounted inside the first transition tube 6 and inside the second transition tube 7. The Y-shaped tube 11 and the treatment bottle 12 form an auxiliary treatment device for air purification materials, and then when the electric valve 8 is closed, the first transition tube 6 and the second transition tube 7 are connected, and the new air used is purified synchronously;

[0033] The processing bottle 12 is made of transparent material, providing convenient conditions for direct observation by the user. The end of the Y-shaped tube 11 which is set inside the processing bottle 12 is embedded with a filter screen to prevent the purified material inside the processing bottle 12 from being carried out by the flowing air.

[0034] Working principle:

[0035] Embodiment 1

[0036] When the breeding greenhouse needs to be ventilated, the fan 2 is started and the electric valve 8 is opened, and the fan 2 actively transports the fresh air from the outside to the breeding greenhouse through the first transition pipe 6, the second transition pipe 7, the electric valve 8, the transition pipe 9 and the connector 10;

[0037] In order to ensure that multiple types of poultry in the breeding greenhouse can quickly breathe fresh air, the servo brake motor 53 inside the meshing output component 5 is started and made to reciprocate and rotate within a range of 90 degrees toward the front end to output and close the electromagnetic suction cup 13, and then the output end of the servo brake motor 53 is meshed with the first gear 51 through the second gear 52, so that the first gear 51 drives the adjustment shaft 3, the rotating bracket 4 and the fan 2, the first transition pipe 6, the second transition pipe 7, the electric valve 8 and the transition pipe 9 associated with the rotating bracket 4 to reciprocate synchronously in the same direction, and the transition pipe 9 provides a way out;

[0038] When the fan 2 reciprocates within a range of 90 degrees toward the front end, the output air will also flow at multiple height positions, thereby ensuring that multiple types of poultry inside the breeding greenhouse can quickly breathe fresh air.

[0039] Embodiment 2

[0040] In order to ensure that multiple types of poultry in the breeding greenhouse can quickly breathe fresh air when the air quality outside is poor, the fan 2 is started and the electric valve 8 is closed. The fan 2 first transmits the fresh air from the outside to the inside of the treatment bottle 12 through the second transition pipe 7, the electric valve 8, the transition pipe 9 and the connector 10 through the Y-shaped pipe 11, and the purification material inside the treatment bottle 12 is used to filter and purify the air, and the purification material can be activated carbon particles;

[0041] The purified air then enters the second transition pipe 7 through the Y-shaped pipe 11, and is then transported to the breeding shed, the servo brake motor 53 inside the meshing output component 5 is started and made to reciprocate and rotate within a range of 90 degrees toward the front end to output, and the electromagnetic suction cup 13 is closed, and then the output end of the servo brake motor 53 is meshed with the first gear 51 through the second gear 52, so that the first gear 51 drives the adjustment shaft 3, the rotating bracket 4 and the fan 2 associated with the rotating bracket 4, the first transition pipe 6, the second transition pipe 7, the electric valve 8 and the transition pipe 9 to reciprocate synchronously in the same direction, and the transition pipe 9 provides a way out;

[0042] When the fan 2 reciprocates within a range of 90 degrees toward the front end, the output air will also flow at multiple height positions, thereby ensuring that multiple types of poultry inside the breeding greenhouse can quickly breathe fresh air.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the fill pattern is only for distinguishing the layers, without any other limitation.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ventilation device for a breeding shed for a poultry breeding farm, comprising a supporting base (1) and a fan (2), characterized in that: An adjusting shaft (3) is mounted on the inner side of the middle of the support base (1) via a bearing sleeve, and both ends of the adjusting shaft (3) extend to the outside of both sides of the support base (1) respectively, and one end of the adjusting shaft (3) is drivingly connected to a meshing output component (5); A rotating bracket (4) is fixedly connected to the surface of the middle part of the adjusting shaft (3); the fan (2) is mounted on the inner side of the top of the rotating bracket (4); a first transition pipe (6), a second transition pipe (7), and an electric valve (8) are arranged outside the air inlet port at the rear end of the fan (2); the electric valve (8) is installed between the rear end of the first transition pipe (6) and the front end of the second transition pipe (7); the rear end of the second transition pipe (7) is connected to a transition pipe (9) that can be reciprocated and expanded; and the end of the transition pipe (9) away from the fan (2) is connected to a connector (10).

2. The ventilation equipment for poultry breeding farms according to claim 1 is characterized in that: Countersunk holes and clearance grooves are provided on both sides of the rear end of the support base (1), and the clearance grooves are communicated with the countersunk holes.

3. The ventilation equipment for poultry breeding farms according to claim 1 is characterized in that: The meshing output component (5) comprises a first gear (51), a second gear (52), and a servo brake motor (53); the first gear (51) is meshingly connected with the second gear (52); the output end of the servo brake motor (53) is transmission-connected with one end of the second gear (52); one end of the first gear (51) is fixedly connected to the end of one end of the adjusting shaft (3); and a support seat is installed between the shell surface of the servo brake motor (53) and the surface of the front end side of the support base (1).

4. The ventilation equipment for poultry breeding farms according to claim 1 is characterized by: The end of the other end of the adjustment shaft (3) is fixedly connected to a linkage iron disk, and an electromagnetic suction cup (13) is installed on the other side surface of the front end of the support base (1), and the magnetic suction surface of the electromagnetic suction cup (13) is magnetically connected to the linkage iron disk.

5. The ventilation equipment for poultry breeding farms according to claim 1, characterized in that: A Y-shaped tube (11) is provided at the rear end of the fan (2); a treatment bottle (12) is threadedly connected to the outside of one end of the Y-shaped tube (11); and the remaining two ends of the Y-shaped tube (11) are respectively sleeved inside one side of the first transition tube (6) and inside one side of the second transition tube (7).

6. The ventilation equipment for poultry breeding farms according to claim 5, characterized in that: The processing bottle (12) is made of a transparent material, and the Y-shaped tube (11) is sleeved inside the processing bottle (12) and a filter screen is embedded in the end thereof.

7. The ventilation equipment for poultry breeding farms according to claim 1, characterized in that: The transition pipe (9) specifically adopts an elastic spiral pipe structure, and the end of one end of the connector (10) is fixedly connected to a flange.

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