Energy-saving mechanism of TAD cylinder

Abstract

The utility model discloses an energy-saving mechanism of a TAD cylinder, relates to the technical field of TAD cylinders, and solves the problems that an axial plate in an original structure is manufactured by blanking a common steel plate, when airflow blows through the axial plate and the surface of the axial plate is horizontal, when air enters, after the air blows to the axial plate, the air force cannot be dispersed, and the service life of the axial plate is prolonged. The problems that in the prior art, due to the fact that the TAD cylinder is fixedly installed in the air hood, an operation side shaft head, an end cover, a shell and a transmission side shaft head are arranged in the TAD cylinder, and the transmission side shaft head is fixedly installed in the TAD cylinder and fixedly installed in the air hood, the transmission side shaft head is fixedly installed in the TAD cylinder, and the transmission side shaft head is fixedly installed in the TAD cylinder and fixedly installed in the TAD cylinder and fixedly installed in the TAD cylinder and fixedly installed in the TAD cylinder. The TAD cylinder is formed by combining the operation side shaft head, the end cover, the shell and the transmission side shaft head, and the axial plate is manufactured by simulating the section of a wing, so that entering air can be dispersed through a cambered surface, and the air inlet speed in the TAD cylinder can be increased.

Description

Technical Field

[0001] This utility model relates to the technical field of TAD cylinders, specifically to an energy-saving mechanism for TAD cylinders. Background Technology

[0002] A TAD cylinder, or hot air drying cylinder, is primarily used in the paper drying process in the papermaking industry. It is a key piece of equipment in modern high-speed paper machines, achieving rapid drying by allowing hot air to penetrate the paper, thereby improving production efficiency and paper quality.

[0003] The original structure used ordinary steel plates for the axial plates. When the airflow blows over the axial plates, and the surface of the axial plates is horizontal, the airflow cannot be dispersed after it hits the axial plates. At the same time, it will also put pressure on the axial plates, thereby reducing the air velocity and quantity entering the TAD cylinder, wasting separation resources, and reducing the efficiency of the device. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides an energy-saving mechanism for a TAD cylinder. It solves the problem that in the original structure, the axial plate is made of ordinary steel plate. When airflow blows over the axial plate, and the surface of the axial plate is horizontal, the airflow cannot be dispersed after hitting the axial plate during air intake. At the same time, it will also put pressure on the axial plate, thereby reducing the air velocity and quantity entering the TAD cylinder, wasting separation resources, and reducing the efficiency of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an energy-saving mechanism for a TAD cylinder, comprising a TAD cylinder and a gas cover. The TAD cylinder is fixedly installed inside the gas cover. The interior of the TAD cylinder is provided with an operating side shaft head, an end cover, a housing, and a transmission side shaft head. The TAD cylinder is formed by combining the operating side shaft head, the end cover, the housing, and the transmission side shaft head. The interior of the housing is provided with an axial plate and an annular plate. The axial plate is fixedly installed at equal intervals inside the side wall of the annular plate and is connected to the interior of the gas cover. The axial plate is shaped to resemble the cross-section of an airfoil.

[0006] Preferably, the axial plate is a special steel plate structure, and the interior of the axial plate is provided with multiple through holes at equal intervals, so as to facilitate the entry of air into the interior of the TAD cylinder.

[0007] Preferably, the axial plates are provided with air inlets inside the annular plate portion, and both ends of the air inlets are open. The diameter of the axial plates is matched with the diameter of the air inlets, thereby preventing the incoming air from directly entering the interior of the TAD cylinder.

[0008] This invention provides an energy-saving mechanism for a TAD cylinder. It has the following beneficial effects:

[0009] 1. The energy-saving mechanism of this TAD cylinder, when using the energy-saving mechanism of the TAD cylinder, by setting the axial plate to be made of a simulated airfoil section, can make the incoming air dispersed through the arc surface, which can accelerate the air intake rate in the TAD cylinder.

[0010] 2. The energy-saving mechanism of this TAD cylinder, by setting the surface of the axial plate to be arc-shaped, can reduce the pressure brought by the wind and improve the efficiency of the axial plate. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a side view of the present invention;

[0013] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A.

[0014] In the diagram, 1-TAD cylinder, 11-operating side shaft head, 12-end cover, 13-housing, 131-axial plate, 132-annular plate, 14-transmission side shaft head Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-3This utility model embodiment provides an energy-saving mechanism for a TAD cylinder, including a TAD cylinder 1 and an air cover 2. The TAD cylinder 1 is fixedly installed inside the air cover 2. The interior of the TAD cylinder 1 is provided with an operating side shaft head 11, an end cover 12, a housing 13, and a transmission side shaft head 14. The TAD cylinder 1 is formed by combining the operating side shaft head 11, the end cover 12, the housing 13, and the transmission side shaft head 14. The interior of the housing 13 is provided with an axial plate 131 and an annular plate 132. The axial plate 131 is fixedly installed at equal intervals inside the side wall of the annular plate 132 and is connected to the interior of the air cover 2. The axial plate 131 is shaped to resemble the cross-section of an airfoil. The axial plate 131 is a special steel plate structure, and multiple through holes are equally spaced inside the axial plate 131. Air inlets are opened inside the axial plate 131 at the part of the annular plate 132, and both ends of the air inlets are open. The diameter of the axial plate 131 matches the diameter of the air inlets. According to Bernoulli's equation, when the airflow blows across the two sides of the axial plate 131, two forces of different magnitudes and opposite directions are formed at the two locations. The vector resultant of the two forces is a force tangent to the circumference of the TAD cylinder 1. By design, this force is made to be in the same direction as the rotation of the TAD cylinder 1, forming an additional driving force, reducing the motor load, and reducing energy consumption.

[0017] It should be noted that in this embodiment, when using the energy-saving mechanism of the TAD cylinder, such as Figure 1-3 As shown, the axial plate 131 is made of a special steel plate structure, and its cross section is made in the shape of an airfoil. It conforms to the Bernoulli equation principle. When the airflow blows across the two sides of the axial plate 131, forces of different magnitudes and opposite directions are formed at the two locations. The vector resultant of the two forces results in a force tangent to the circumference of the TAD cylinder 1. By design, this force is made to be in the same direction as the rotation of the TAD cylinder 1, forming an additional driving force, reducing the motor load, reducing energy consumption, and thus improving the overall efficiency of the device.

[0018] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0019] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An energy-saving mechanism for a TAD cylinder, characterized in that: The device includes a TAD cylinder (1) and an air cover (2). The TAD cylinder (1) is fixedly installed inside the air cover (2). The TAD cylinder (1) is provided with an operating side shaft head (11), an end cap (12), a housing (13), and a transmission side shaft head (14). The TAD cylinder (1) is formed by combining the operating side shaft head (11), the end cap (12), the housing (13), and the transmission side shaft head (14). The housing (13) is provided with an axial plate (131) and an annular plate (132) inside. The axial plate (131) is fixedly installed at equal intervals inside the side wall of the annular plate (132) and is connected to the inside of the air cover (2). The axial plate (131) is modeled after the cross-sectional shape of an airfoil.

2. The energy-saving mechanism of a TAD cylinder according to claim 1, characterized in that: The axial plate (131) is a special steel plate structure, and multiple through holes are equally spaced inside the axial plate (131).

3. The energy-saving mechanism of a TAD cylinder according to claim 1, characterized in that: The axial plate (131) is provided with air inlets inside the annular plate (132), and both ends of the air inlets are open. The diameter of the axial plate (131) is matched with the diameter of the air inlets.

Images