Arched carbide furnace cleaning equipment

Abstract

The utility model discloses arch-shaped carbide furnace cleaning equipment which comprises an installation frame, the installation frame is a cuboid frame formed by assembling square pipes, two cleaning rollers are arranged in the installation frame side by side in the length direction of the installation frame, and the two cleaning rollers are symmetrically arranged relative to the middle symmetrical face of the installation frame. A waste residue baffle is arranged on the rear sides of the sweeping rollers and collects waste residues swept by the sweeping rollers, the central axes of the two sweeping rollers are arranged at an angle, and the axes of the two sweeping rollers are arranged in a splayed shape. The hearth cleaning device can replace manual work to automatically clean in a hearth, and is high in working efficiency and thorough in cleaning.

Description

Technical Field

[0001] The utility model relates to a cleaning device for an arched carbonization furnace, belonging to the technical field of carbonization furnace cleaning. Background Technique

[0002] The organic pre-oxidized fiber with a heat-resistant trapezoidal structure is transformed into an inorganic carbon fiber with a carbon content of more than 92% through high-temperature heat treatment. The key equipment to achieve this transformation is the carbonization furnace. The high-temperature carbonization furnace is the most core equipment in the carbon fiber production line, and its stability and reliability have the most direct impact on the performance of the product. With the research and development of domestic carbon fiber equipment and the upgrading of automation technology, the industry processes and equipment have been domesticated. The daily maintenance and upkeep of the carbonization furnace are also of utmost importance. Under normal circumstances, the cleaning work of the carbonization furnace hearth is generally completed manually. Such a cleaning method is inefficient and poses a great hazard to human health, and the residues in the hearth cannot be completely cleaned.

[0003] In summary, it is obvious that the existing technology has inconveniences and defects in actual use, so it is necessary to improve. Content of the Utility Model

[0004] Aiming at the deficiencies in the background technique, the utility model provides a cleaning device for an arched carbonization furnace, which can replace manual labor to automatically clean the inside of the hearth, with high working efficiency and thorough cleaning.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A cleaning device for an arched carbonization furnace includes an installation frame. The installation frame is a cuboid frame assembled by square tubes. Two cleaning rollers are arranged side by side along the length direction of the installation frame. The two cleaning rollers are symmetrically arranged with respect to the middle symmetry plane of the installation frame. A waste residue baffle is arranged behind the cleaning rollers, and the waste residue baffle collects the waste residues cleaned by the cleaning rollers.

[0007] Furthermore, the central axes of the two cleaning rollers are arranged at an angle, so that their axes are arranged in a figure-eight shape.

[0008] Furthermore, the bottommost part of the cleaning roller extends downward below the lower plane of the installation frame, so that the bottommost part of the cleaning roller touches the hearth surface.

[0009] Furthermore, a bottom plate is provided at the lower end of the middle position of the installation frame, and a driving motor is installed on the bottom plate. The driving motor drives the two cleaning rollers to roll through a power transmission device.

[0010] Further, the power transmission device includes a driving bevel gear and a driven bevel gear. The driving bevel gear is fixedly connected to the driving shaft of the driving motor, and drives the driven bevel gear to be fixedly connected to the rotating shaft of one of the cleaning rollers. The driving bevel gear and the driven bevel gear are meshed and transmitted, and the rotating shafts of the two cleaning rollers are connected to each other through a universal joint.

[0011] Further, the outer end of the cleaning roller is rotatably installed on the installation frame, and the inner end is rotatably installed on the bottom plate.

[0012] Further, a waste residue baffle is correspondingly arranged at the rear side of each cleaning roller. The waste residue baffle includes an outer waste residue baffle and an inner waste residue baffle, and the blocking surfaces of the outer waste residue baffle and the inner waste residue baffle are parallel to the axis of the corresponding cleaning roller.

[0013] Further, a waste discharge port is correspondingly arranged at the rear side of each waste residue baffle.

[0014] Further, guide wheels are respectively rotatably installed on both sides of the installation frame.

[0015] After the present utility model adopts the above technical solutions, compared with the prior art, it has the following advantages:

[0016] The two cleaning rollers rotate synchronously, and the furnace surface is cleaned during the rotation process. The waste residue after cleaning is discharged from the waste discharge port under the blocking of the outer waste residue baffle and the inner waste residue baffle. This equipment can completely replace manual cleaning, with high working efficiency, thorough cleaning, and automatic waste discharge after cleaning.

[0017] The present utility model will be described in detail below with reference to the accompanying drawings and embodiments. Description of the Drawings

[0018] Figure 1 is the top view of the present utility model;

[0019] Figure 2 is the rear view of the present utility model;

[0020] Figure 3 is the three-dimensional view of the present utility model.

[0021] In the figure,

[0022] 1 - installation frame, 2 - guide wheel, 3 - cleaning roller, 4 - bottom plate, 5 - driving motor, 6 - driving bevel gear, 7 - driven bevel gear, 8 - universal joint, 9 - waste discharge port, 10 - outer waste residue baffle, 11 - inner waste residue baffle. Specific Embodiments

[0023] In order to have a clearer understanding of the technical features, purposes, and effects of the present utility model, the specific embodiments of the present utility model will now be described with reference to the accompanying drawings.

[0024] As Figures 1 - 3 shown, the present utility model provides an arched carbonization furnace cleaning device, which includes an installation frame 1. The installation frame 1 is a cuboid frame assembled by square tubes. Inside the installation frame 1, two cleaning rollers 3 are arranged side by side along its length direction. The two cleaning rollers 3 are symmetrically arranged with respect to the middle symmetry plane of the installation frame 1. A waste residue baffle is provided at the rear side of the cleaning roller 3, and the waste residue baffle collects the waste residue cleaned by the cleaning roller 3.

[0025] The central axes of the two cleaning rollers 3 are arranged at an angle, so that their axes are arranged in a figure-eight shape.

[0026] The bottommost part of the cleaning roller 3 extends downward below the lower plane of the installation frame 1, so that the bottommost part of the cleaning roller 3 touches the furnace lining surface. The installation frame 1 plays a supporting role for the cleaning roller 3, and the cleaning roller 3 cleans the furnace during the rolling process.

[0027] At the lower end of the middle position of the installation frame 1, a bottom plate 4 is provided, and a driving motor 5 is installed on the bottom plate 4. The driving motor 5 drives the two cleaning rollers 3 to roll through a power transmission device.

[0028] The power transmission device includes a driving bevel gear 6 and a driven bevel gear 7. The driving bevel gear 6 is fixedly connected to the driving shaft of the driving motor 5, and drives the driven bevel gear 7 to be fixedly connected to the rotating shaft of one of the cleaning rollers 3. The driving bevel gear 6 and the driven bevel gear 7 are meshed and transmitted, and the rotating shafts of the two cleaning rollers 3 are connected to each other through a universal joint 8.

[0029] The outer end of the cleaning roller 3 is rotatably installed on the installation frame 1, and the inner end is rotatably installed on the bottom plate 4.

[0030] One waste residue baffle is correspondingly provided at the rear side of each cleaning roller 3. The waste residue baffle includes an outer waste residue baffle 10 and an inner waste residue baffle 11. The blocking surfaces of the outer waste residue baffle 10 and the inner waste residue baffle 11 are parallel to the axis of the corresponding cleaning roller 3.

[0031] One waste discharge port 9 is correspondingly provided at the rear side of each waste residue baffle, and the waste residue collected by the waste residue baffle is discharged from the waste discharge port 9.

[0032] Guide wheels are respectively rotatably installed on both sides of the installation frame 1, which is convenient for the device to move freely in the furnace.

[0033] The specific working principle of the present utility model:

[0034] When cleaning the furnace chamber, place this device inside the furnace chamber. The two cleaning rollers 3 are installed in the installation frame 1 in a V-shaped pattern. The surface of the cleaning rollers 3 is provided with cleaning brushes. When the cleaning rollers 3 rotate, they can clean the furnace chamber. The driving motor 5 drives one of the cleaning rollers 3 through bevel gear transmission. The two cleaning rollers 3 are driven by a universal joint 8 to rotate synchronously, cleaning the furnace chamber surface during rotation. The waste residue after cleaning is discharged through the waste discharge port 9 under the blockage of the outer waste residue baffle 10 and the inner waste residue baffle 11. This device can completely replace manual cleaning, with high work efficiency, thorough cleaning, and automatic waste discharge after cleaning.

[0035] The above is an example of the best implementation mode of the present utility model. The parts not described in detail are all common knowledge of those skilled in the art. The protection scope of the present utility model shall be subject to the content of the claims. Any equivalent transformation based on the technical inspiration of the present utility model is also within the protection scope of the present utility model.

Claims

1. An arch carbonization furnace cleaning device, characterized in that: The utility model comprises a mounting frame (1), wherein the mounting frame (1) is a rectangular parallelepiped frame assembled from square tubes, wherein two cleaning rollers (3) are arranged side by side in the mounting frame (1) along its length direction, wherein the two cleaning rollers (3) are arranged symmetrically with respect to the middle symmetric plane of the mounting frame (1), and a waste residue baffle is arranged at the rear side of the cleaning roller (3), wherein the waste residue baffle collects the waste residue cleaned by the cleaning roller (3).

2. The arch carbonization furnace cleaning device according to claim 1, characterized in that: The central axes of the two cleaning rollers (3) are arranged at an angle so that the axes of the two are arranged in an eight-shaped shape.

3. The arch carbonization furnace cleaning device according to claim 1, characterized in that: The bottom of the cleaning roller (3) extends downward to below the lower plane of the mounting frame (1), so that the bottom of the cleaning roller (3) contacts the furnace surface.

4. The arch carbonization furnace cleaning device according to claim 2, characterized in that: A bottom plate (4) is provided at the lower end of the middle position of the installation frame (1), and a driving motor (5) is installed on the bottom plate (4). The driving motor (5) drives the two cleaning rollers (3) to roll through a power transmission device.

5. The arch carbonization furnace cleaning device according to claim 4, characterized in that: The power transmission device comprises an active bevel gear (6) and a passive bevel gear (7); the active bevel gear (6) is fixedly connected to the driving shaft of the driving motor (5), driving the passive bevel gear (7) to be fixedly connected to the rotating shaft of one of the cleaning rollers (3); the active bevel gear (6) and the passive bevel gear (7) are meshed for transmission; the rotating shafts of the two cleaning rollers (3) are connected to each other via a universal joint (8).

6. The arch carbonization furnace cleaning device according to claim 4, characterized in that: The outer end of the cleaning roller (3) is rotatably mounted on the mounting frame (1), and the inner end is rotatably mounted on the bottom plate (4).

7. The arch carbonization furnace cleaning device according to claim 2, characterized in that: A waste slag baffle is correspondingly provided on the rear side of each cleaning roller (3), the waste slag baffle comprising an outer waste slag baffle (10) and an inner waste slag baffle (11), the blocking surfaces of the outer waste slag baffle (10) and the inner waste slag baffle (11) being parallel to the axis of the corresponding cleaning roller (3).

8. The arch carbonization furnace cleaning device according to claim 7, characterized in that: A waste discharge port (9) is correspondingly provided on the rear side of each waste slag baffle.

9. The arch carbonization furnace cleaning device according to claim 1, characterized in that: Guide wheels (2) are rotatably mounted on both sides of the mounting frame (1).

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