Tin ash cleaner for tin bath
By designing tin ash pipelines and drainage components, using siphon action and filters to separate tin ash and tin liquid, the problem of low tin ash cleaning efficiency in float glass production is solved, and efficient tin ash cleaning without shutdown is achieved, ensuring that The normal operation of production.
Patent Information
- Application Number
- CN202420995039.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-09
AI Technical Summary
During the production process of float glass, the tin ash in the tin tank needs to be cleaned regularly, but the existing methods are inefficient, especially when it is difficult to effectively clean the flag and sill, which affects the production efficiency and working conditions recovery time.
A tin tank tin ash cleaner is designed, including a tin ash pipe, drainage assembly and a tin ash collection box. The tin ash is sucked into the collection box through the siphon of the drainage tube and nitrogen, and the tin ash and tin is separated by a filter. liquid, enabling efficient cleaning of tin ash without opening multiple operating holes.
It improves the efficiency of tin ash cleaning, can effectively clean up tin ash in flag-blocking, slam-blocking and local corners, reduces cleaning time and fluctuations in the tin tank working conditions, and ensures the normal operation of the production process.
Smart Images
Figure CN222226173U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of float glass production, and specifically relates to a tin bath tin ash cleaner. Background Art
[0002] In the production of float glass, tin ash is retained in the tin bath of the float glass production line at the edge of the medium temperature section, at the baffles, at the ridges or other reflux areas and needs to be cleaned regularly. Usually, the tin ash is driven out manually by opening multiple operating holes of the tin baths, and multiple people holding special tools reach into the operating holes to alternately drive the tin ash from the front to the back to the tin bath outlet and then pull it out of the tin bath. This method takes a long time to clean, has low efficiency, has a great impact on the working conditions of the tin bath, and takes a long time to recover. It is especially difficult to clean at places with baffles and ridges.
[0003] In order to solve the above problems, patent document CN117658418A discloses a method and device for cleaning tin ash from the edge of a float tin bath, which relates to the field of glass production technology. The cleaning device includes a steel plate fixedly connected to the tin bath body, one side of the steel plate is fixedly connected to two first connecting plates and a second connecting plate, the two first connecting plates are rotatably connected to a transmission shaft, one end of the transmission shaft is transmission-connected to a transmission mechanism connected to the steel plate, the method and device for cleaning tin ash from the edge of a float tin bath, the transmission mechanism drives the first fixed pulley of the transmission shaft to rotate, and the first fixed pulley drives the wire rope and the rake to reciprocate, but the above problems cannot be solved. Utility Model Content
[0004] The utility model is designed to solve the above problems, and aims to provide a tin bath tin ash cleaner which is convenient for operators to clean tin ash in the tin bath, can improve the cleaning efficiency, and can facilitate operators to clean tin ash at the stop flag and the stop ridge. In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] The utility model provides a tin bath tin ash cleaner, which has the following characteristics: it comprises a tin ash pipeline, a drainage component and a tin ash collecting box, the drainage component comprises a drainage pipe, one end of the tin ash pipeline extends into the tin bath, the other end of the tin ash pipeline is connected to the tin ash collecting box, and one end of the drainage pipe is connected to the tin ash pipeline.
[0006] The tin bath tin ash cleaner provided by the utility model may also have such a feature that at least one tin ash pipeline is connected to the tin ash collecting box, and one end of the tin ash pipeline away from the tin ash collecting box extends into the operating hole of the tin bath.
[0007] The tin bath tin ash cleaner provided by the utility model may also have such a feature that the drainage pipe includes a collecting pipe and a branch pipe, one end of the branch pipe penetrates into the tin ash pipeline, and the other end of the branch pipe is connected to the collecting pipe, and an extension section is provided at one end of the branch pipe away from the collecting pipe, and the extension section extends toward the tin ash collection box.
[0008] The tin bath tin ash cleaner provided by the utility model may also have such a feature that the drainage component also includes a nitrogen bottle and a valve, the nitrogen bottle is connected to one end of the drainage tube away from the tin ash pipeline, and the valve is arranged on the drainage tube.
[0009] The tin bath tin ash cleaner provided by the utility model may also have such a feature that the tin ash collection box includes a shell and a box body, the box body is movably arranged in the shell, and one end of the tin ash pipeline penetrates the shell and is located above the box body.
[0010] The tin bath tin ash cleaner provided by the utility model may also have such a feature that at least one layer of filter screen is provided at the bottom of the box body.
[0011] The tin bath tin ash cleaner provided by the utility model may also have such a feature that a handle is provided on the box body.
[0012] The technical effect of the utility model is as follows: the tin ash cleaner of the tin bath provided by the utility model comprises a tin ash pipeline, a drainage component and a tin ash collection box, the drainage component comprises a drainage pipe, one end of the tin ash pipeline extends into the tin bath and is located above the tin liquid level of the tin bath, the other end of the tin ash pipeline is connected to the tin ash collection box, one end of the drainage pipe is connected to the tin ash pipeline, the drainage pipe can introduce nitrogen into the tin ash pipeline, thereby sucking the tin ash floating on the tin liquid level in the tin bath into the tin ash collection box through the siphon effect, and sucking a small amount of tin liquid at the same time as sucking the tin ash, separating the tin ash and the tin liquid through the filter net, and the separated tin liquid flows into the tin bath and the tin ash is stored in the box. It has the characteristics of flexible operation and local cleaning, and does not need to open multiple operation holes for multi-person operation, which improves the cleaning efficiency, can effectively clean the tin ash on the flags, barriers and local corners, and does not need to drive the tin ash for a long time and a large area, and can effectively control the large fluctuation of the tin bath working condition to ensure the normal operation of the production process.
[0013] Therefore, the tin bath tin ash cleaner provided by the utility model can facilitate operators to clean the tin ash in the tin bath, can improve the cleaning efficiency, can effectively clean the tin ash at the baffles and the ridges, does not require shutdown for cleaning, and can ensure the normal operation of the production process. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] This specification includes the following drawings, which show the following contents:
[0015] Figure 1 It is a structural schematic diagram of a tin bath tin ash cleaner in an embodiment of the utility model in a front view direction;
[0016] Figure 2 It is a schematic diagram of the structure of the tin bath tin ash cleaner in the embodiment of the utility model in the top view direction.
[0017] Markings in the figure are: 10-tin ash pipeline, 20-drainage assembly, 21-drainage pipe, 211-collecting pipe, 212-branch pipe, 213-extension section, 22-nitrogen bottle, 23-valve, 30-tin ash collection box, 31-shell, 32-box body, 33-handle, 34-filter. DETAILED DESCRIPTION
[0018] The specific implementation methods of the present invention are further explained in detail below by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention and facilitating their implementation.
[0019] Figure 1 It is a structural schematic diagram of a tin bath tin ash cleaner in an embodiment of the utility model in a front view direction; Figure 2 It is a schematic diagram of the structure of the tin bath tin ash cleaner in the embodiment of the utility model in the top view direction.
[0020] like Figure 1 and Figure 2 As shown, the tin bath tin ash cleaner provided by the utility model includes a tin ash pipeline 10, a drainage component 20 and a tin ash collecting box 30, the drainage component 20 includes a drainage pipe 21, one end of the tin ash pipeline 10 extends into the tin bath and is located above the tin liquid level of the tin bath, the other end of the tin ash pipeline 10 is connected to the tin ash collecting box 30, and one end of the drainage pipe 21 is connected to the tin ash pipeline 10, and the drainage pipe 21 can introduce nitrogen into the tin ash pipeline 10, thereby sucking the tin ash in the tin bath into the tin ash collecting box 30 through siphon action, and there is no need to extend into the interior of the tin bath for cleaning, thereby improving the cleaning efficiency, being able to effectively clean the tin ash at the baffles and barriers, and there is no need to stop the machine for cleaning, thereby ensuring the normal operation of the production process.
[0021] At least one tin ash pipeline 10 is connected to the tin ash collection box 30, and one end of the tin ash pipeline 10 away from the tin ash collection box 30 is connected to the operation hole of the tin tank. One end of two tin ash pipelines 10 is connected to the tin ash collection box 30, and one end of the two tin ash pipelines 10 away from the tin ash collection box 30 extends into the tin tank respectively, and both are located above the tin liquid level of the tin tank, so that the tin tank tin ash cleaner provided by the utility model can clean multiple sections of the tin tank at the same time, and the amount of tin ash cleaned can be increased, thereby accelerating the cleaning efficiency.
[0022] The drainage pipe 21 includes a collecting pipe 211 and a branch pipe 212. One end of the branch pipe 212 penetrates into the tin ash pipeline 10, and the other end of the branch pipe 212 is connected to the collecting pipe 211. An extension section 213 is provided at one end of the branch pipe 212 away from the collecting pipe 211. The extension section 213 extends toward the tin ash collection box 30. One end of the two branch pipes 212 is connected to the collecting pipe 211, and the other ends of the two branch pipes 212 away from the collecting pipe 211 penetrate into two tin ash pipelines 10 respectively, and the two extension sections 213 extend toward the tin ash collection box 30.
[0023] The drainage assembly 20 also includes a nitrogen bottle 22 and a valve 23. The nitrogen bottle 22 is connected to one end of the drainage tube 21 away from the tin ash pipeline 10, and the valve 23 is arranged on the drainage tube 10. The nitrogen bottle 22 is connected to one end of the manifold 211 away from the branch pipe 212, and can fill nitrogen into the manifold 211. The valve 23 is arranged on the manifold 211, and the valve 23 can control the circulation of the manifold 211. The nitrogen bottle 22 fills nitrogen into the manifold 211, and the nitrogen flows into the tin ash collection box 30 through the manifold 211, the branch pipe 212 and the extension section 213 in sequence, and generates suction at one end of the tin ash pipeline 10 located above the tin liquid level of the tin tank through the siphon effect, so that the floating tin ash in the tin tank is sucked into the tin ash collection box 30, and the tin ash in the tin tank is cleaned. It is also possible to directly connect one end of the drainage tube 21 away from the tin ash pipeline 10 to the nitrogen gas path in the production equipment, which is convenient for use.
[0024] The tin ash collection box 30 includes a shell 31 and a box body 32. The box body 32 is movably arranged in the shell 31. One end of the tin ash pipeline 10 penetrates the shell 31. The outlet of the tin ash pipeline 10 is located above the box body 32, so that the tin ash can fall into the box body 32, thereby collecting the tin ash for centralized treatment. The shell 31 is in the shape of a rectangular parallelepiped, and the box body 32 is in the shape of a rectangular parallelepiped that matches the shell 31. The box body 32 can be withdrawn and arranged in the shell 31 to form a drawer-like structure, which is convenient for operators to centrally handle the tin ash. A handle 33 is provided on the box body 32, and the handle 33 can facilitate the operator to pull the box body 32.
[0025] At least one layer of filter screen 34 is provided at the bottom of the box body 32. The filter screen 34 can filter the tin ash collected by the tin tank tin ash cleaner provided by the utility model, separate the tin ash from the tin liquid, so that the tin liquid can be reused to avoid waste. The filter screen 34 includes a fine filter screen and a coarse filter screen, thereby improving the filtering effect and better separating the tin ash and the tin liquid.
[0026] Functions and Effects of the Embodiments
[0027] The tin bath tin ash cleaner provided by the utility model comprises a tin ash pipeline 10, a drainage component 20 and a tin ash collection box 30, the drainage component 20 comprises a drainage pipe 21, one end of the tin ash pipeline 10 extends into the tin bath, is located above the tin liquid level of the tin bath, the other end of the tin ash pipeline 10 is connected to the tin ash collection box 30, one end of the drainage pipe 21 is connected to the tin ash pipeline 10, and the drainage pipe 21 can introduce nitrogen into the tin ash pipeline 10, thereby sucking the tin ash floating on the tin liquid level in the tin bath into the tin ash collection box through the siphon effect, and sucking a small amount of tin liquid at the same time as sucking the tin ash, separating the tin ash and the tin liquid through the filter net, and the separated tin liquid flows into the tin bath, and the tin ash is stored in the box. It has the characteristics of flexible operation and local cleaning, and does not need to open multiple operation holes for multi-person operation, which improves the cleaning efficiency, can effectively clean the tin ash of the flag, the barrier and the local corner, and does not need to drive the tin ash for a long time and a large area, and can effectively control the large fluctuation of the tin bath working condition to ensure the normal operation of the production process. The tin bath tin ash cleaner provided by the utility model can facilitate operators to clean tin ash in the tin bath, can improve cleaning efficiency, can effectively clean tin ash at the baffles and the ridges, does not need to stop the machine for cleaning, and can ensure the normal operation of the production process.
[0028] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model; or the above concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.
Claims
1. A tin bath tin ash cleaner, characterized in that: The invention comprises a tin ash pipeline (10), a drainage component (20) and a tin ash collection box (30), wherein the drainage component (20) comprises a drainage pipe (21), one end of the tin ash pipeline (10) extends into a tin bath, the other end of the tin ash pipeline (10) is connected to the tin ash collection box (30), and one end of the drainage pipe (21) is connected to the tin ash pipeline (10).
2. The tin bath tin ash cleaner according to claim 1, characterized in that: At least one of the tin ash pipelines (10) is connected to the tin ash collecting box (30), and one end of the tin ash pipeline (10) away from the tin ash collecting box (30) extends into the operating hole of the tin bath.
3. The tin bath tin ash cleaner according to claim 2, characterized in that: The drainage pipe (21) comprises a central pipe (211) and a branch pipe (212), one end of the branch pipe (212) penetrates into the tin ash pipeline (10), and the other end of the branch pipe (212) is connected to the central pipe (211), and an extension section (213) is provided at one end of the branch pipe (212) away from the central pipe (211), and the extension section (213) extends toward the tin ash collection box (30).
4. The tin bath tin ash cleaner according to claim 3, characterized in that: The drainage assembly (20) further comprises a nitrogen bottle (22) and a valve (23); the nitrogen bottle (22) is connected to an end of the drainage tube (21) away from the tin ash pipeline (10); and the valve (23) is arranged on the drainage tube (21).
5. The tin bath tin ash cleaner according to claim 4, characterized in that: The tin ash collection box (30) comprises a shell (31) and a box body (32); the box body (32) is movably arranged in the shell (31); one end of the tin ash pipeline (10) penetrates into the shell (31) and is located above the box body (32).
6. The tin bath tin ash cleaner according to claim 5, characterized in that: At least one layer of filter screen (34) is provided at the inner bottom of the box body (32).
7. The tin bath tin ash cleaner according to claim 6, characterized in that: The box body (32) is provided with a handle (33).