A smokehouse flue

Abstract

The utility model provides a kind of flue of smoking oven, including air inlet passage, fan, air outlet passage, air inlet cover, fan is located between air inlet passage and air outlet passage, air outlet passage is evenly distributed with guide vane, guide vane divides air outlet passage into multiple air outlet areas, can effectively improve the smoke kinetic energy in air outlet passage, circulation is more smooth;The setting of air inlet II lower than air inlet I and drainage cap can avoid that water vapor in oven enters flue.

Description

Technical Field

[0001] This utility model relates to the field of smoke ovens, specifically a smoke oven flue. Background Technology

[0002] The flue of a smoking oven is a key component for controlling the smoke concentration inside the oven and achieving uniform smoking. In order to achieve a large flow rate of smoke from the oven and rapid discharge, the cross-sectional width of the exhaust channel is usually designed to be relatively large. However, an excessively large channel cross-section will significantly reduce the airflow velocity of the smoke, resulting in insufficient kinetic energy and turbulent flow of the smoke within the channel. This will hinder the smooth and rapid discharge of the smoke from the exhaust port and may even cause local stagnation. Utility Model Content

[0003] In view of the defects of existing smoke oven flues, the technical problem to be solved by this utility model is to provide a smoke oven flue that can effectively improve the kinetic energy of the flue gas in the exhaust duct and prevent moisture in the oven from entering the flue.

[0004] To achieve the above objectives, according to one aspect of the present invention, the present invention is achieved through the following technical measures: a smoke oven flue, comprising an air inlet channel, a fan, an air outlet channel, and an air inlet cover plate, wherein the fan is disposed between the air inlet channel and the air outlet channel, and guide plates are evenly distributed in the air outlet channel, the guide plates being arranged parallel to the direction of flue gas flow.

[0005] Furthermore, the air inlet channel is provided with an air inlet I, the air inlet cover is provided on one side of the air inlet I of the air inlet channel, the air inlet cover is provided with an air inlet II, the height of the air inlet II is lower than the height of the air inlet I, and the outside of the air inlet II is provided with a downward-opening drain cap.

[0006] Furthermore, a smoking box is provided inside the air intake channel.

[0007] Compared with the prior art, the advantages of this utility model are as follows: In this smoke oven flue, the guide plate divides the air outlet channel into multiple air outlet areas, which can effectively improve the kinetic energy of the flue gas in the air outlet channel and make the flow smoother; the setting of the air inlet II being lower than the air inlet I and the setting of the deflector cap can prevent moisture in the oven from entering the flue. Attached Figure Description

[0008] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0009] Figure 1 This is a schematic diagram of the exploded structure of the flue of a smoke oven according to the present invention.

[0010] Explanation of reference numerals in the attached diagram: 1. Air inlet channel; 2. Fan; 3. Air outlet channel; 4. Air inlet cover; 5. Guide plate; 6. Air inlet I; 7. Air inlet II; 8. Drainage cap; 9. Smoking box. Detailed Implementation

[0011] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the present application can be combined with each other.

[0012] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0013] Please refer to Figure 1 This embodiment provides a smoke oven flue, including an air inlet channel 1, a fan 2, an air outlet channel 3, and an air inlet cover 4. The fan 2 is located between the air inlet channel 1 and the air outlet channel 3. A smoke box 9 is also provided in the air inlet channel 1. Guide plates 5 are evenly distributed in the air outlet channel 3. The guide plates 5 are arranged parallel to the direction of flue gas flow and divide the air outlet channel 3 into multiple air outlet areas. An air inlet I 6 is provided at the upper part of the air inlet channel 1. The air inlet cover 4 is located on the side of the air inlet I 6 of the air inlet channel 1. An air inlet II 7 is provided on the air inlet cover 4. The height of the air inlet II 7 is lower than the height of the air inlet I 6. A downward-opening drain cap 8 is provided on the outside of the air inlet II 7.

[0014] This embodiment provides a smoke oven flue. When in use, the fan 2 is started, and the smoke inside the oven enters the air inlet channel 1 through the air inlet II 7 and the air inlet I 6. After being filtered by the smoke box 9, the smoke enters the air outlet channel 3 and is discharged after passing through the air outlet area.

[0015] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various changes and modifications can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A smoke oven flue, characterized in that: It includes an air inlet channel (1), a fan (2), an air outlet channel (3), and an air inlet cover plate (4). The fan (2) is located between the air inlet channel (1) and the air outlet channel (3). The air outlet channel (3) is evenly distributed with guide plates (5), which are arranged parallel to the flue gas flow direction.

2. The smoke oven flue according to claim 1, characterized in that: The air inlet channel (1) is provided with an air inlet I (6), and the air inlet cover plate (4) is provided on one side of the air inlet I (6) of the air inlet channel (1). The air inlet cover plate (4) is provided with an air inlet II (7). The height of the air inlet II (7) is lower than the height of the air inlet I (6). The air inlet II (7) is provided with a downward-opening drainage cap (8) on the outside.

3. The smoke oven flue according to claim 1 or 2, characterized in that: A smoking box (9) is provided inside the air intake channel (1).

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