Ventilation equipment for livestock breeding

Abstract

The utility model discloses a ventilation and aeration equipment for livestock breeding belongs to ventilation and aeration equipment technical field for livestock breeding, and its technical scheme main points include ventilation subassembly, the rear side of ventilation subassembly is provided with sheltering subassembly, and the surface of ventilation subassembly is equipped with mounting bracket, ventilation subassembly includes ventilation pipe, the bottom fixedly connected with base of ventilation pipe inner wall, the inside of base is hinged with servo motor, the top fixedly connected with fan of servo motor, the surface fixedly connected with sealing washer of fan, the inner wall of ventilation pipe is opened with the recess of cooperation with two sealing washers, sheltering subassembly includes adjusting groove, the inner wall rotationally connected with threaded rod of adjusting groove, can solve the ventilation and aeration equipment for livestock breeding of majority of current is one -way wind direction, and it is inconvenient to according to the situation and demand to the wind direction and turns over, therefore has certain limited problem.

Description

Technical Field

[0001] This utility model relates to the technical field of ventilation and air exchange equipment for livestock breeding, and in particular to a ventilation and air exchange equipment for livestock breeding. Background Technology

[0002] A ventilation and air exchange device for livestock farming is mainly used to regulate the air environment in various livestock and poultry sheds such as chicken houses, pig houses, and cattle houses. Through core components such as fans and air ducts, it exhausts harmful gases such as carbon dioxide produced by livestock and poultry respiration, ammonia released from manure fermentation, as well as dust, feed residue, and odors to the outside, while introducing fresh outdoor air. Some devices can also be equipped with filters and temperature control components to filter dust and block mosquitoes from the introduced air, or preheat in winter and cool in summer to ensure that the air entering the shed is clean and at a suitable temperature. In addition, it can adapt to the needs of different breeding stages by adjusting the wind speed and direction or switching the air intake / exhaust mode, maintaining stable air humidity, cleanliness, and temperature inside the shed, reducing stress reactions caused by environmental discomfort in livestock and poultry, ensuring healthy growth of livestock and poultry, and thus improving breeding efficiency and product quality.

[0003] To address the aforementioned issues, existing patents offer solutions. However, most existing ventilation and air exchange equipment for livestock farming is unidirectional, making it difficult to reverse the airflow direction according to circumstances and needs, thus presenting certain limitations.

[0004] Therefore, a ventilation and air exchange device for livestock farming is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a ventilation and air exchange device for livestock farming, which can solve the problem that most existing ventilation and air exchange devices for livestock farming are unidirectional and cannot be easily reversed according to the situation and needs, thus having certain limitations.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a ventilation and air exchange device for livestock breeding, comprising a ventilation component, a shielding component provided on the rear side of the ventilation component, and a mounting bracket sleeved on the surface of the ventilation component;

[0007] The ventilation assembly includes a ventilation duct, a base is fixedly connected to the bottom of the inner wall of the ventilation duct, a servo motor is bolted inside the base, a fan is fixedly connected to the top of the servo motor, a sealing gasket is fixedly connected to the surface of the fan, and a groove is formed on the inner wall of the ventilation duct to cooperate with the two sealing gaskets.

[0008] Preferably, the shielding assembly includes an adjustment groove, the inner wall of which is rotatably connected to a threaded rod, and the top of the threaded rod is fixedly connected to a motor.

[0009] Preferably, the threaded rod has an adjusting block threadedly connected to its surface, and a baffle plate is fixedly connected to the left side of the adjusting block. The baffle plate is made of stainless steel.

[0010] Preferably, a protective frame is movably connected to the rear side of the shield, and the protective frame is made of stainless steel.

[0011] Preferably, a protective cover is connected to the rear side of the ventilation duct, and a shielding mesh frame is fixedly connected to the inner wall of the protective cover.

[0012] Preferably, the surface of the protective cover is covered with a corrosion-resistant sleeve, and the corrosion-resistant sleeve is made of stainless steel.

[0013] Preferably, an auxiliary groove is provided on the left side of the inner wall of the ventilation duct, and an auxiliary block that works in conjunction with the auxiliary groove is fixedly connected to the left side of the baffle plate.

[0014] Preferably, the fan has two mounting frames fixedly connected inside, and the inner walls of both mounting frames are fixedly connected with protective nets.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The ventilation component in this application is equipped with a servo motor that drives the fan to rotate in both directions. This, combined with a sealing gasket, reduces leakage, ensures efficient air circulation, and quickly removes harmful gases such as ammonia and carbon dioxide from the shed. At the same time, it introduces sufficient fresh air to meet the ventilation needs of the breeding shed at different times, thus avoiding the limitations of one-way ventilation.

[0017] 2. The shielding component provided in this application can precisely adjust the ventilation volume. The motor drives the threaded rod to make the shielding plate rise and fall flexibly, accurately control the opening area of ​​the ventilation pipe, adapt to changes in the indoor environment, and completely block the ventilation pipe when the equipment is stopped to prevent debris from entering. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the ventilation and air exchange equipment for livestock farming according to this utility model;

[0019] Figure 2 This is a schematic diagram of the ventilation component of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the shielding component of this utility model;

[0021] Figure 4 This is a schematic diagram showing the segmentation of a partial component of this utility model;

[0022] Figure 5 This utility model Figure 3 Enlarged diagram of point A in the middle.

[0023] In the diagram, 1. Ventilation component; 101. Ventilation duct; 102. Base; 103. Servo motor; 104. Fan; 105. Sealing gasket; 106. Groove; 2. Shielding component; 201. Adjustment groove; 202. Threaded rod; 203. Motor; 204. Adjustment block; 205. Shielding plate; 206. Protective frame; 3. Mounting bracket; 4. Protective cover; 5. Shielding mesh frame; 6. Corrosion-resistant sleeve; 7. Auxiliary groove; 8. Auxiliary block; 9. Mounting frame; 10. Protective net. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-5 The present invention provides the following technical solution:

[0026] A ventilation and air exchange device for livestock farming includes a ventilation component 1, a shielding component 2 is provided on the rear side of the ventilation component 1, and a mounting bracket 3 is fitted on the surface of the ventilation component 1.

[0027] The ventilation assembly 1 includes a ventilation duct 101. A base 102 is fixedly connected to the bottom of the inner wall of the ventilation duct 101. A servo motor 103 is bolted inside the base 102. A fan 104 is fixedly connected to the top of the servo motor 103. A sealing gasket 105 is fixedly connected to the surface of the fan 104. A groove 106 is provided on the inner wall of the ventilation duct 101 to cooperate with the two sealing gaskets 105.

[0028] In this embodiment: By setting up a ventilation component 1, the core ventilation structure of the equipment, air circulation and wind direction adjustment are achieved through internal components, overcoming the limitations of the unidirectional wind direction of traditional equipment and meeting the ventilation needs of different breeding scenarios. By setting up a shielding component 2, the opening and closing degree of the ventilation opening is adjusted to control the air circulation volume, and the ventilation pipe 101 can also be shielded when the equipment is not in use to prevent foreign objects from entering. By setting up a mounting bracket 3, which is fitted onto the surface of the ventilation component 1, the entire ventilation equipment is fixed to the wall of the breeding house or other installation location to ensure the stable installation of the equipment. By setting up a ventilation pipe 101, an air circulation channel is provided for air to enter and exit the breeding house, while also supporting the installation and fixation of other internal components. By setting up a base 102, which is fixed to the bottom of the inner wall of the ventilation pipe 101, the servo motor 10 is stably installed. 3. To prevent the servo motor 103 from shaking during operation and ensure the stability of the equipment, the servo motor 103 provides power to drive the fan 104 to rotate in both directions, thus changing the airflow direction and meeting the ventilation needs under different conditions, such as switching between intake and exhaust modes. The fan 104 generates airflow to expel harmful gases and dust from the breeding shed or to introduce fresh outdoor air into the shed, thus completing ventilation. The sealing gasket 105 is fixed to the surface of the fan 104 and cooperates with the groove 106 on the inner wall of the ventilation pipe 101 to enhance the sealing between the fan 104 and the ventilation pipe 101, reduce air leakage, and improve ventilation efficiency. The groove 106 is set in the inner wall of the ventilation pipe 101 to accommodate the sealing gasket 105, allowing the sealing gasket 105 to better perform its sealing function and ensure the ventilation effect of the equipment.

[0029] Specifically, such as Figure 3 As shown, the shielding assembly 2 includes an adjustment groove 201, a threaded rod 202 is rotatably connected to the inner wall of the adjustment groove 201, and a motor 203 is fixedly connected to the top of the threaded rod 202.

[0030] Specifically, such as Figure 3 As shown, an adjusting block 204 is threadedly connected to the surface of the threaded rod 202, and a baffle plate 205 is fixedly connected to the left side of the adjusting block 204. The baffle plate 205 is made of stainless steel.

[0031] Specifically, such as Figure 3 As shown, a protective frame 206 is movably connected to the rear side of the shield 205, and the protective frame 206 is made of stainless steel.

[0032] In this embodiment: by setting the adjustment groove 201, rotation space and installation position are provided for the threaded rod 202, while restricting the movement direction of the adjustment block 204, ensuring that the adjustment block 204 moves up and down along a fixed trajectory. By setting the threaded rod 202 to rotate under the drive of the motor 203, the adjustment block 204 is moved up and down through the threaded transmission, thereby realizing the lifting and lowering of the baffle 205 and adjusting the size of the ventilation opening. By setting the motor 203, the rotation of the threaded rod 202 is provided, which is the power source for controlling the lifting and lowering of the baffle 205, realizing the automatic adjustment of the baffle assembly 2. Adjusting block 204 is threadedly connected to threaded rod 202. Left side fixed baffle 205 moves up and down with the rotation of threaded rod 202, driving baffle 205 to rise and fall synchronously, adjusting the baffle range. Baffle 205 is made of stainless steel, which has good durability. The size of the opening of ventilation pipe 101 can be changed by raising and lowering to control the ventilation volume, or to close ventilation pipe 101 to prevent foreign objects from entering. Protective frame 206, made of stainless steel, is installed behind baffle 205 to protect baffle 205 and internal equipment components, preventing external objects from impacting and damaging the equipment.

[0033] Specifically, such as Figure 4 As shown, a protective cover 4 is connected to the rear side of the ventilation duct 101, and a shielding mesh frame 5 is fixedly connected to the inner wall of the protective cover 4.

[0034] Specifically, such as Figure 4 As shown, the surface of the protective cover 4 is covered with a corrosion-resistant sleeve 6, which is made of stainless steel.

[0035] In this embodiment: a protective cover 4 is installed on the rear side of the ventilation pipe 101 to protect the rear end of the ventilation pipe 101. At the same time, a shielding net frame 5 is used to block external debris. The shielding net frame 5 is fixed to the inner wall of the protective cover 4 to prevent external debris such as leaves, insects, and large dust particles from entering the ventilation pipe 101, thus avoiding equipment blockage or affecting air quality. A corrosion-resistant sleeve 6 is installed on the surface of the protective cover 4. The material is stainless steel, which enhances the corrosion resistance of the protective cover 4 and extends the service life of the equipment. It is especially suitable for breeding environments with humid or corrosive gases.

[0036] Specifically, such as Figure 5 As shown, an auxiliary groove 7 is provided on the left side of the inner wall of the ventilation duct 101, and an auxiliary block 8 that works in conjunction with the auxiliary groove 7 is fixedly connected to the left side of the baffle plate 205.

[0037] Specifically, such as Figure 2 As shown, the fan 104 has two mounting frames 9 fixedly connected inside, and the inner walls of the two mounting frames 9 are fixedly connected with protective nets 10.

[0038] In this embodiment: by setting an auxiliary groove 7 and an auxiliary block 8, the inner walls of the auxiliary block 8 and the auxiliary groove 7 are movably connected to facilitate the stability of the baffle 205 on the inner wall of the ventilation pipe 101. By setting two mounting frames 9, which are fixed inside the fan 104, the protective net 10 is installed and fixed, providing a support structure for the protective net 10. By setting the protective net 10 and fixing it to the inner wall of the mounting frame 9, feed residue, livestock hair and other debris in the breeding house can be blocked from entering the fan 104, preventing the fan 104 from being blocked or damaged, and ensuring the normal operation of the fan 104.

[0039] Working principle: When the equipment is started, the servo motor 103 can drive the fan 104 to rotate forward or reverse according to actual needs, realizing flexible airflow direction and breaking the limitations of traditional unidirectional ventilation. During the airflow generated by the rotation of the fan 104, the sealing gasket 105 fixed on its surface fits tightly with the groove 106 on the inner wall of the ventilation pipe 101, greatly reducing air leakage and ensuring ventilation efficiency. At the same time, the shielding component 2 can adjust the ventilation volume according to the ventilation needs: after the motor 203 starts, it drives the threaded rod 202 in the adjusting groove 201 to rotate. The adjusting block 204, which is threaded to the threaded rod 202, moves up and down along the axial direction of the threaded rod 202, thereby driving the shielding plate 205 fixed on the left side. Synchronous lifting and lowering: The auxiliary block 8 on the left side of the shield 205 slides along the auxiliary groove 7 on the inner wall of the ventilation pipe 101 to ensure the stability of the lifting and lowering process of the shield 205. By changing the area of ​​the shield 205 covering the opening of the ventilation pipe 101, the airflow can be precisely controlled. If the equipment is not in use, the shield 205 can be lowered to completely cover the ventilation pipe 101 to prevent foreign objects from entering. In addition, the inner wall of the protective cover 4 connected to the rear of the ventilation pipe 101 is equipped with a shielding mesh frame 5, which can block external objects such as leaves and insects from entering the ventilation pipe 101. The stainless steel corrosion-resistant sleeve 6 on the surface of the protective cover 4 improves the durability of the equipment in humid or corrosive gas breeding environments.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ventilation and air exchange device for livestock farming, comprising a ventilation component (1), characterized in that: A shielding component (2) is provided on the rear side of the ventilation component (1), and a mounting bracket (3) is fitted on the surface of the ventilation component (1); The ventilation assembly (1) includes a ventilation pipe (101), a base (102) is fixedly connected to the bottom of the inner wall of the ventilation pipe (101), a servo motor (103) is bolted inside the base (102), a fan (104) is fixedly connected to the top of the servo motor (103), a sealing gasket (105) is fixedly connected to the surface of the fan (104), and a groove (106) is provided on the inner wall of the ventilation pipe (101) to cooperate with the two sealing gaskets (105).

2. The ventilation and air exchange equipment for livestock farming according to claim 1, characterized in that: The shielding assembly (2) includes an adjustment groove (201), the inner wall of which is rotatably connected to a threaded rod (202), and the top of the threaded rod (202) is fixedly connected to a motor (203).

3. The ventilation and air exchange equipment for livestock farming according to claim 2, characterized in that: The threaded rod (202) is threadedly connected to an adjusting block (204), and a baffle plate (205) is fixedly connected to the left side of the adjusting block (204). The baffle plate (205) is made of stainless steel.

4. The ventilation and air exchange equipment for livestock farming according to claim 3, characterized in that: A protective frame (206) is movably connected to the rear side of the shield (205), and the protective frame (206) is made of stainless steel.

5. A ventilation and air exchange device for livestock farming according to claim 1, characterized in that: The rear side of the ventilation pipe (101) is connected to a protective cover (4), and the inner wall of the protective cover (4) is fixedly connected to a shielding mesh frame (5).

6. A ventilation and air exchange device for livestock farming according to claim 5, characterized in that: The protective cover (4) is covered with a corrosion-resistant sleeve (6), which is made of stainless steel.

7. A ventilation and air exchange device for livestock farming according to claim 3, characterized in that: An auxiliary groove (7) is provided on the left side of the inner wall of the ventilation pipe (101), and an auxiliary block (8) that works in conjunction with the auxiliary groove (7) is fixedly connected to the left side of the baffle plate (205).

8. A ventilation and air exchange device for livestock farming according to claim 1, characterized in that: The fan (104) has two mounting frames (9) fixedly connected inside, and the inner walls of the two mounting frames (9) are fixedly connected with protective nets (10).

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