Device for cleaning roller of tin bath transition roller table
By designing a cleaning device that can reach the bottom of the tin bath, and using graphite blocks to adhere to the roller surface to remove impurities, the problem of impurity accumulation on the tin bath transition roller table is solved, thus improving the quality and efficiency of glass production.
Patent Information
- Application Number
- CN202422963482.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-03
AI Technical Summary
During the glass production process, impurities easily accumulate on the transition rollers of the tin bath, leading to scratches and defects on the glass sheets, which are difficult to effectively remove using existing technologies.
Design a cleaning device that can extend to the bottom of a tin bath, comprising a long rod, a short rod, a T-shaped buckle, and a graphite block. The graphite block is connected by the buckle to conform to the surface of the roller to remove impurities.
It effectively reduces impurities on the rollers, minimizes scratches and defects on the glass surface, simplifies operation, improves glass production quality, and facilitates equipment replacement and maintenance.
Smart Images
Figure CN223620307U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of glass production technology, specifically relating to a dust collection and cleaning device for float glass flow channels. Background Technology
[0002] Because the tin bath produces waste gas, tin ash, and other impurities during the production process. At the outlet of the tin bath, tin ash floating on the molten tin will accumulate in the triangular area under the glass plate. As the glass plate moves and as the pressure and temperature change, the tin ash on the molten tin will be carried out of the tin bath, moved by the glass plate, and then adhered to the rollers. Some hard impurities may remain on the rollers.
[0003] The tin bath transition roller table is generally sloping, and the installation height of the rollers varies. Since the glass belt's slope is typically angled, impurities can remain on the tin bath rollers, sometimes causing scratches on the glass sheet. When defects appear on the glass sheet, increasing the sulfur dioxide flow rate can increase the surface hardness, thereby reducing defects. However, with the increase of sulfur dioxide, new sulfide contamination will also form. Therefore, relying solely on increasing the sulfur dioxide flow rate to reduce glass sheet defects is insufficient. Thus, wiping is still necessary when impurities remain on the rollers, requiring a device for cleaning the tin bath transition roller table. Utility Model Content
[0004] In view of the shortcomings of the prior art, the present invention aims to provide a device that can extend into the bottom of the tin bath and touch the transition roller. This device can be attached to the transition roller and remove impurities from the roller as it rotates.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] This utility model discloses a device for cleaning the transition roller table of a tin bath, the device comprising a main body.
[0007] The main body includes a long rod and a short rod. One end of the long rod is perpendicularly fixed to the short rod, and the other end of the long rod is provided with a T-shaped buckle.
[0008] A graphite block is connected via the aforementioned buckle;
[0009] The graphite block is held in a metal groove, which is engaged in a T-shaped buckle.
[0010] Furthermore, the graphite block has a double-peak shape on both the left and right sides, and the upper surface is matched with the transition roller table.
[0011] Furthermore, one end of the long rod is vertically fixed to the short rod by welding.
[0012] Furthermore, the other end of the long rod is movably connected to a T-shaped buckle, which is connected to the long rod and can rotate or move around the connection point.
[0013] The beneficial effects of this utility model are:
[0014] This application significantly reduces impurities on the tin bath transition rollers, minimizing scratches on the glass surface and defects in the glass film, thus ensuring glass production quality. It also reduces operator difficulty, making it easy for operators to attach the device to the rollers and clean impurities. Furthermore, the iron block groove and graphite block on the device are easy to manufacture and replace, facilitating use in case of emergencies. Attached Figure Description
[0015] Figure 1 This is a front view of the apparatus for cleaning the transition roller table of the tin bath according to this application;
[0016] Figure 2 This is a top view of the apparatus for cleaning the transition roller table of the tin bath according to this application;
[0017] Figure 3 Left view of the apparatus for cleaning the transition roller table of the tin bath according to this application;
[0018] Figure 4 This is a schematic diagram of the overall structure of the device for cleaning the transition roller table of the tin bath in this application;
[0019] In the diagram, 1-handle, 2-long rod, 3-T-shaped buckle, 4-graphite block with double peaks, 5-iron block groove. Detailed Implementation
[0020] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.
[0021] This utility model discloses a device for cleaning the transition roller table of a tin bath. The device includes a main body, which comprises a long rod 2 and a short rod. One end of the long rod 2 is perpendicularly fixed to the short rod, forming the main body and handle 1 of this design. The other end of the long rod 2 is provided with a T-shaped buckle 3; a graphite block is connected through the buckle; the graphite block is held in a metal groove, and the metal groove is engaged in the T-shaped buckle 3. The graphite block has a double-peak shape on both sides, and its upper surface matches the transition roller table.
[0022] Reference Figures 1 to 4 As shown, the main body of this device consists of a T-shaped device welded together from a rod about 4m long and a rod 0.3m long. A T-shaped buckle 3 is welded to the other end of this device, and an iron block groove 5 is attached to the buckle. A graphite block 4 with double peaks is installed on the iron block groove 5.
[0023] The main body, approximately 4m long, must be flexible to allow operators to easily adjust the angle when inserting the device into the solder bath. The additional 0.3m short rod serves as a handle, allowing operators to easily grip and control the angle and direction.
[0024] Furthermore, to ensure the graphite block adheres to the transition roller, the other end of the long rod 2 is movably connected to the T-shaped buckle 3. The T-shaped buckle 3 is connected to the long rod 2 and can rotate or move around the connection point. One end of the long rod 2 is vertically fixed to the short rod by welding. The graphite block must have double peaks; the purpose of the double peaks is to ensure the gap between them perfectly fits the transition roller, thus cleaning impurities from the roller. The T-shaped buckle 3 allows the device to adjust the vertical angle of the iron block groove 5 inside the tin bath, facilitating the operator to find the right angle to adhere the graphite block to the transition roller.
[0025] There are many specific applications of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements can be made without departing from the principle of this utility model, and these improvements should also be considered within the protection scope of this utility model.
Claims
1. A device for cleaning the transition roller table of a tin bath, characterized in that, The device includes a body. The main body includes a long rod and a short rod. One end of the long rod is perpendicularly fixed to the short rod, and the other end of the long rod is provided with a T-shaped buckle. A graphite block is connected via the aforementioned buckle; The graphite block is held in a metal groove, which is engaged in a T-shaped buckle.
2. The device for cleaning the transition roller table of the tin bath according to claim 1, characterized in that, The graphite block has a double-peak shape on both the left and right sides, and the upper surface is matched with the transition roller table.
3. The device for cleaning the transition roller table of the tin bath according to claim 1, characterized in that, One end of the long rod is vertically fixed to the short rod by welding.
4. The apparatus for cleaning the transition roller table of the tin bath according to claim 1, characterized in that, The other end of the long rod is movably connected to a T-shaped buckle, which is attached to the long rod and can rotate or move around the connection point.