Industrial self-baking electrode dustproof ventilation device

Abstract

The utility model provides an industrial self-baking type electrode dustproof ventilation device which comprises an electrode shell of a cylindrical structure, a supporting plate is fixed to the top of the electrode shell, a ventilation opening is formed in the middle of the supporting plate, dustproof cloth is installed on the upper surface of the supporting plate, and a plurality of ventilation holes are formed in the dustproof cloth. The dustproof cloth with a good ventilation effect is arranged at the top of the electrode shell, so that external dust can be effectively prevented from entering the electrode shell, and the electrode shell has a good ventilation effect; the dustproof cloth is installed through the supporting plate, and installation and replacement are convenient; the structure is simple and the manufacturing cost is low.

Description

Technical Field

[0001] This utility model belongs to the field of electrode equipment technology and relates to an industrial self-baking electrode dustproof and breathable device. Background Technology

[0002] Self-baking electrodes are widely used in the smelting industry due to their low cost. However, the electrode area in the smelting industry is often dusty, which can easily get into the electrode paste through the top electrode shell. After baking, this dust can easily cause delamination and hard breakage, affecting normal production. At the same time, the electrode paste has a high volatile content. If good air permeability cannot be guaranteed, the continuous heating of the electrode paste will cause the volatiles to accumulate in the confined space, which can easily cause small explosions, resulting in electrode hard breakage, damage to electrode system components, or the risk of the top cover being blown off and injuring personnel. The existing utility model patent with patent number 202222588568.2 discloses a "dustproof protective cover device for ferroalloy electrode shell", which installs a stainless steel cover on the top of the electrode shell and sets an exhaust hole on the stainless steel cover. However, during use, some external dust can enter the electrode shell through the exhaust hole, resulting in poor dustproof effect. In addition, the heat dissipation effect of the stainless steel cover is not good. Utility Model Content

[0003] The purpose of this invention is to address the problem of poor dustproof and heat dissipation effects of existing electrode shells in the background art by providing an industrial self-baking electrode dustproof and breathable device.

[0004] Therefore, the present invention adopts the following technical solution:

[0005] An industrial self-baking electrode dustproof and ventilating device includes an electrode shell with a cylindrical structure, a support plate fixed to the top of the electrode shell, a vent in the middle of the support plate, a dustproof cloth installed on the upper surface of the support plate, and a plurality of vent holes on the dustproof cloth.

[0006] Furthermore, the diameter of the vent is the same as the diameter of the electrode shell.

[0007] Furthermore, the support plate and the electrode shell are arranged perpendicular to each other.

[0008] Furthermore, multiple screws are fixed along the circumference of the support plate at its edge, and multiple fixing holes corresponding to the screws are provided at the edge of the dustproof cloth. The screws pass through the corresponding fixing holes and are provided with nuts.

[0009] Furthermore, a washer is fitted onto the screw, and the washer is located between the dustproof cloth and the nut.

[0010] The advantages of this utility model are as follows: a breathable dustproof cloth is provided on the top of the electrode shell, which can effectively prevent external dust from entering the electrode shell and has a good breathability; the dustproof cloth is installed through a support plate, making installation and replacement convenient; the structure is simple and the manufacturing cost is low. Attached Figure Description

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

[0012] Figure 2 This is a top view illustrating the structure of this utility model;

[0013] Figure 3 for Figure 1 A magnified view of a portion of the A-grade fabric;

[0014] In the diagram, 1-electrode shell, 2-support plate, 3-vent, 4-dustproof cloth, 5-screw, 6-fixing hole, 7-nut, 8-washer, 9-vent hole. Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings:

[0016] like Figure 1-3 As shown, an industrial self-baking electrode dustproof and ventilating device includes an electrode shell 1 with a cylindrical structure. A support plate 2 is fixed to the top of the electrode shell 1. The support plate 2 is a circular plate and is coaxially arranged with the electrode shell 1. The support plate 2 can be fixed to the top of the electrode shell 1 by welding. The support plate 2 and the electrode shell 1 are arranged perpendicular to each other. The diameter of the support plate 2 is larger than the diameter of the electrode shell 1. A vent 3 is provided in the middle of the support plate 2. The vent 3 is also circular and its diameter is the same as the diameter of the electrode shell 1. A dustproof cloth 4 is installed on the upper surface of the support plate 2. The dustproof cloth 4 can be a conventional geotextile, etc. The dustproof cloth 4 is used to prevent dust from falling into the electrode shell from the vent 3. Inside the electrode shell 1, dust accumulates while maintaining good air permeability, allowing heat to dissipate. To further improve air permeability and dissipate heat, the dustproof cloth 4 has multiple ventilation holes 9 with a diameter of 0.1-0.3 mm. Specifically, to fix the dustproof cloth 4 in place, multiple screws 5 are fixed around the edge of the support plate 2. In this embodiment, eight screws 5 are provided. The edge of the dustproof cloth 4 has multiple fixing holes 6 corresponding to the screws 5. The screws 6 pass through the corresponding fixing holes 6, and nuts 7 are fitted on the screws 5. In addition, washers 8 are fitted on the screws 5, and the dustproof cloth 4 is located between the washers 8 and the nuts 7.

[0017] The principle of this utility model is as follows:

[0018] When in use, the dustproof cloth 4 can effectively prevent external dust from entering the electrode shell 1 and mixing into the electrode paste, which would affect normal production. After a period of use, simply unscrew the nut 7 to replace the dustproof cloth 4. It is convenient, quick, and inexpensive.

Claims

1. An industrial self-baking electrode dustproof and breathable device, characterized in that, The electrode shell (1) has a cylindrical structure. A support plate (2) is fixed to the top of the electrode shell (1). A vent (3) is provided in the middle of the support plate (2). A dustproof cloth (4) is installed on the upper surface of the support plate (2). The dustproof cloth (4) has multiple vent holes (9).

2. The industrial self-baking electrode dustproof and breathable device according to claim 1, characterized in that, The diameter of the vent (3) is the same as the diameter of the electrode shell (1).

3. The industrial self-baking electrode dustproof and breathable device according to claim 1, characterized in that, The support plate (2) and the electrode shell (1) are arranged perpendicular to each other.

4. The industrial self-baking electrode dustproof and breathable device according to claim 1, characterized in that, Multiple screws (5) are fixed around the edge of the support plate (2) in the circumferential direction. Multiple fixing holes (6) corresponding to the screws (5) are provided on the edge of the dustproof cloth (4). The screws (5) pass through the corresponding fixing holes (6) and nuts (7) are provided on the screws (5).

5. The industrial self-baking electrode dustproof and breathable device according to claim 4, characterized in that, A gasket (8) is fitted on the screw (5), and the gasket (8) is located between the dustproof cloth (4) and the nut (7).

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