Ventilation structure of octagonal incubator body machine

Abstract

The utility model belongs to the field of octagonal hatching box machines, and particularly relates to a ventilation structure of an octagonal hatching box machine, which comprises a case, an air inlet pipeline is fixedly arranged in the middle of the case, air outlets are arranged on two sides of the upper end of the case, a water cooler is fixedly arranged in the middle of the inner side of the case, and a ventilation fan is arranged on the water cooler. A mounting frame is fixedly mounted in the case, a bearing seat is fixedly mounted at the upper end of the mounting frame, and a bearing is fixedly mounted in the bearing seat. The two air inlet pipelines are arranged in the middle of the machine body for air inlet, the two sides of the machine body for air outlet, and the bottoms of the air inlet pipelines extend to the positions close to the centers of the fan blades, so that the negative pressure of the air inlet pipelines is greatly increased, the air speed in the air inlet pipelines is greatly increased, and the uniformity of airflow in the equipment is optimized; and through uniform distribution of the water cooler structure from top to bottom, the water cooling effect is greatly improved, and the concentration of carbon dioxide in the machine body can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of incubator technology, specifically to a ventilation structure for an octagonal incubator. Background Technology

[0002] The octagonal incubator is a specialized incubation device for waterfowl. It typically employs a touchscreen control system, making incubation operations easy and convenient. Combined with high-precision temperature and humidity sensors, the stability and reliability of the octagonal series incubators are greatly enhanced. A large-angle egg-turning mechanism ensures high hatching quality in the Rigge octagonal series incubators, while a multi-layered egg-turning protection system ensures safe egg-turning. Existing octagonal incubators cool the internal structure through ventilation, but the cooling effect needs improvement, thus requiring technological advancements. Utility Model Content

[0003] The purpose of this invention is to provide a ventilation structure for an octagonal incubator, which solves the problem of poor cooling effect in existing octagonal incubators.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a ventilation structure for an octagonal incubator, comprising a casing, an air inlet duct fixedly installed in the middle of the casing, air outlets on both sides of the upper end of the casing, a water cooler fixedly installed in the middle of the inner side of the casing, a mounting bracket fixedly installed inside the casing, a bearing seat fixedly installed at the upper end of the mounting bracket, a bearing fixedly installed inside the bearing seat, a connecting shaft fixedly installed on the inner ring of the bearing, a fan blade fixedly connected to the outer side of the connecting shaft, and an air distribution plate fixedly installed on the inner side of the casing.

[0005] Preferably, there are two air inlet ducts, and the two air inlet ducts are symmetrically distributed.

[0006] Preferably, there are two air outlets, and the two air outlets are symmetrically distributed.

[0007] Preferably, the air distribution plate is V-shaped, and the two air distribution plates are symmetrically distributed on the inner wall of the chassis.

[0008] Preferably, the air inlet duct has a rectangular cross-section, and the bottom of the air inlet duct extends close to the center of the fan blade.

[0009] Preferably, the water cooler is longitudinally distributed and located on the right side of the fan blade.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] This invention features two air inlet ducts in the middle of the machine body and air outlets on both sides. The bottom of the air inlet ducts extends to near the center of the fan blades, greatly increasing the negative pressure in the air inlet ducts and significantly increasing the air velocity inside the ducts. This optimizes the uniformity of airflow inside the equipment. In addition, V-shaped air distribution plates are added to the front and rear walls of the machine body, improving the uniformity of the internal airflow field. The water cooler structure is evenly distributed from top to bottom, greatly improving the water cooling effect and reducing the carbon dioxide concentration inside the machine body. Attached Figure Description

[0012] Figure 1 This is a perspective view of the overall structure of this utility model;

[0013] Figure 2 for Figure 1 Local structural three-dimensional Figure 1 ;

[0014] Figure 3 for Figure 1 Local structural three-dimensional Figure 2 ;

[0015] Figure 4 for Figure 1 Local structural three-dimensional Figure 3 .

[0016] In the diagram: 1. Chassis; 2. Air inlet duct; 3. Air outlet; 4. Water cooler; 5. Mounting bracket; 6. Bearing housing; 7. Bearing; 8. Connecting shaft; 9. Fan blade; 10. Air distribution plate. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-4 The ventilation structure of the octagonal incubator includes a casing 1. An air inlet duct 2 is fixedly installed in the middle of the casing 1. There are two air inlet ducts 2, which are symmetrically distributed. The cross-section of the air inlet duct 2 is rectangular. The bottom of the air inlet duct 2 extends close to the center of the fan blade 9. There are two air outlets 3 on both sides of the upper end of the casing 1, which are symmetrically distributed. Through this structural design, the negative pressure inside the air inlet duct 2 can be greatly increased, so that the air inlet velocity can be increased from 1.5m / S in other octagonal machines to 3.5m / S, thereby optimizing the airflow uniformity inside the equipment.

[0019] Please see Figure 1-4 A water cooler 4 is fixedly installed in the middle of the inner side of the chassis 1. The water cooler 4 is distributed longitudinally and is located to the right of the fan blade 9. By evenly distributing the water cooler structure from top to bottom, the water cooling effect is greatly improved.

[0020] Please see Figure 2 , Figure 3 An installation bracket 5 is fixedly installed inside the chassis 1. A bearing seat 6 is fixedly installed at the upper end of the installation bracket 5. A bearing 7 is fixedly installed inside the bearing seat 6. A connecting shaft 8 is fixedly installed on the inner ring of the bearing 7. A fan blade 9 is fixedly connected to the outer side of the connecting shaft 8. An air distribution plate 10 is fixedly installed on the inner side of the chassis 1. The air distribution plate 10 is V-shaped, and two air distribution plates 10 are symmetrically distributed on the inner wall of the chassis 1. By designing the V-shaped air distribution plate 10, the uniformity of the internal airflow field is improved.

[0021] The specific implementation process of this utility model is as follows: When the octagonal incubator is working, the fan blade 9 rotates, which blows the airflow inside the machine body 1 toward the water cooler 4 and discharges it through the air outlet 3. The air outside the machine body 1 enters the machine body 1 through the air inlet pipe 2 and flows to the center of the fan blade 9, forming an airflow circulation. Through this structural design, the negative pressure inside the air inlet pipe 2 can be greatly increased, so that the air inlet speed is increased from 1.5m / S in other octagonal machines to 3.5m / S, thereby optimizing the airflow uniformity inside the equipment, reducing the carbon dioxide concentration inside the machine, and having a good temperature reduction effect.

[0022] 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 claims and their equivalents.

Claims

1. A ventilation structure of an octagonal type hatcher cabinet machine, comprising a cabinet (1), characterized in that: An air inlet duct (2) is fixedly installed in the middle of the chassis (1). Air outlets (3) are opened on both sides of the upper end of the chassis (1). A water cooler (4) is fixedly installed in the middle of the inner side of the chassis (1). A mounting bracket (5) is fixedly installed inside the chassis (1). A bearing seat (6) is fixedly installed at the upper end of the mounting bracket (5). A bearing (7) is fixedly installed inside the bearing seat (6). A connecting shaft (8) is fixedly installed on the inner ring of the bearing (7). A fan blade (9) is fixedly connected to the outer side of the connecting shaft (8). A wind distribution plate (10) is fixedly installed on the inner side of the chassis (1).

2. The ventilation structure of an octagonal hatcher cabinet machine according to claim 1, characterized in that: There are two air inlet pipes (2), and the two air inlet pipes (2) are symmetrically distributed.

3. The ventilation structure of an octagonal hatcher cabinet machine according to claim 1, characterized in that: The number of air outlets (3) is two, and the two air outlets (3) are symmetrically distributed.

4. The ventilation structure of the octagonal hatcher according to claim 1, characterized in that: The air distribution plate (10) is V-shaped, and the two air distribution plates (10) are symmetrically distributed on the inner wall of the chassis (1).

5. The ventilation structure of an octagonal hatcher cabinet machine according to claim 1, wherein: The air inlet duct (2) has a rectangular cross-section, and the bottom of the air inlet duct (2) extends close to the center of the fan blade (9).

6. The ventilation structure of an octagonal hatcher cabinet machine according to claim 1, wherein: The water cooler (4) is arranged longitudinally and is located to the right of the fan blade (9).

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