Tin liquor recovery device for float glass tin bath

Abstract

The utility model relates to the technical field of tin liquor recovery, in particular to a tin liquor recovery device for a float glass tin bath, which can filter out solid impurities in tin liquor in advance when the tin liquor is recovered, prevents the solid impurities in the tin liquor from influencing the use of the tin liquor, and is high in reliability and practicability. Comprising a bottom plate, a support, a box body and a liquid discharging pipe, the box body is fixedly installed at the upper end of the bottom plate through the support, a cavity is formed in the box body, an opening communicated with the cavity is formed in the upper end of the box body, the liquid discharging pipe is installed on the lower portion of the box body, the liquid discharging pipe is communicated with the cavity of the box body, and a valve is arranged on the liquid discharging pipe; the device further comprises a filtering mechanism which is installed on the bottom plate, and the output end of the filtering mechanism is located in the cavity of the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of tin liquid recovery, in particular to a tin liquid recovery device for a float glass tin bath. Background Art

[0002] Float glass refers to a production method in which high-temperature glass liquid is poured into a tin bath, and the glass liquid floats on the tin bath to form glass. When glass is not produced, the old tin liquid in the tin bath can be recycled. In the prior art, the utility model patent with patent application number 201720785169.1 discloses a tin bath tin liquid recovery device, which is mainly composed of a delivery pipe and a cylinder. When recovering the tin liquid in the tin bath, the delivery pipe is connected to the drain pipe on the tin bath, and then the tin liquid is stored in the cylinder through the delivery pipe; the inventor believes that there are the following problems in the process of recovering the tin liquid. When using the float method to produce glass, some broken glass slag will fall into the tin liquid during the long production process, and the recovery device in the above-mentioned prior art only discharges and stores the tin liquid, and does not remove the solid broken glass slag in the tin liquid, which is easy to affect the reuse of the tin liquid, resulting in its inconvenience and poor reliability. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a float glass tin tank tin liquid recovery device which can filter out solid impurities in the tin liquid in advance when recovering the tin liquid, thereby preventing the solid impurities in the tin liquid from affecting the use of the tin liquid, and has high reliability and practicality.

[0004] The utility model discloses a tin liquid recovery device for a float glass tin bath, comprising a bottom plate, a bracket, a box body and a drain pipe, wherein the box body is fixedly mounted on the upper end of the bottom plate through the bracket, a chamber is arranged in the box body, an opening communicating with the chamber is arranged on the upper end of the box body, the drain pipe is mounted on the lower part of the box body, the drain pipe is communicated with the chamber of the box body, and a valve is arranged on the drain pipe; the utility model also comprises a filtering mechanism, the filtering mechanism is mounted on the bottom plate, and the output end of the filtering mechanism is located in the chamber of the box body; when the tin liquid in the tin bath is recovered, the tin liquid in the tin bath is taken out and poured into the filtering mechanism, and then the solid impurities in the tin liquid are filtered through the filtering mechanism, so that the solid glass slag in the tin liquid is left in the filtering mechanism, and the clean tin liquid enters the chamber of the box body for recovery and use; when the tin liquid is recovered, the solid impurities in the tin liquid can be filtered out in advance, so that the solid impurities in the tin liquid are prevented from affecting the use of the tin liquid, and the reliability and practicality are high.

[0005] Preferably, the filtering mechanism comprises a filter cartridge, a sealing cover, a connecting shaft, a rotating mechanism and a moving mechanism, a filter chamber is arranged in the filter cartridge, a plurality of filter holes communicating with the filter chamber are arranged at the lower part of the filter cartridge, the plurality of filter holes are all located in the chamber of the housing, the upper part of the filter cartridge is located above the housing, a detachable sealing cover is arranged at the upper end of the filter cartridge, a connecting shaft is fixedly mounted at the lower end of the filter cartridge, the connecting shaft is coaxial with the filter cartridge, a rotating mechanism is mounted on a bottom plate and the housing, the rotating mechanism is used to rotate the connecting shaft, the filter cartridge is mounted on the moving mechanism, and the moving mechanism is used to move the filter cartridge; when recovering the tin liquid, first open the sealing cover, take out the tin liquid in the tin tank and pour it into the filter chamber of the filter cartridge, then close the sealing cover, so that the tin liquid is filtered through the plurality of filter holes at the lower part of the filter cartridge and then flows into the chamber of the housing for recovery; at the same time, the rotating mechanism can drive the connecting shaft to rotate, and the connecting shaft drives the filter cartridge to rotate, so that the tin liquid in the filter chamber of the filter cartridge is discharged in the filter cartridge under the action of centrifugal force, thereby improving the filtering efficiency and facilitating the filtering of the tin liquid.

[0006] Preferably, the moving mechanism comprises a lifting mechanism, an electric slide rail, a sliding plate and a tilting mechanism, a collecting box is provided at the rear part of the base plate, a collecting chamber is provided in the collecting box, the upper end of the collecting box is an opening, the electric slide rail is fixedly mounted on the base plate, the sliding plate is mounted on the electric slide rail, the electric slide rail is used to move the sliding plate forward and backward, the tilting mechanism is mounted on the sliding plate through the lifting mechanism, the lifting mechanism has a lifting function, the filter cartridge is mounted on the tilting mechanism, and the tilting mechanism is used to tilt the filter cartridge; when the tin liquid is filtered through the filter cartridge, it is necessary to clean the solid impurities in the filter cartridge, first open the sealing cover, then use the lifting mechanism to make the tilting mechanism drive the filter cartridge to rise until the filter cartridge rises to the top of the box body, then use the electric slide rail to move the sliding plate backward, the sliding plate uses the lifting mechanism to make the tilting mechanism drive the filter cartridge to move backward until the filter cartridge moves to the top of the collecting box, then use the tilting mechanism to tilt the filter cartridge, make the filter cartridge tilt downward, so that the solid impurities in the filter cartridge automatically fall into the collection box through the filter cartridge for collection; it is convenient to clean the solid impurities in the filter cartridge.

[0007] Preferably, the rotating mechanism comprises a driving shaft, a three-jaw chuck, a bevel gear A, a bevel gear B, a rotating shaft, a fixed plate and a driving motor, the driving shaft is rotatably mounted on the bottom plate and the housing, the three-jaw chuck is fixedly mounted on the upper end of the driving shaft, the three-jaw chuck is located in the chamber of the housing, the driving shaft is coaxial with the connecting shaft, the bevel gear A is fixedly mounted on the driving shaft, the bevel gear A is meshed with the bevel gear B, the bevel gear B is fixedly mounted on the rotating shaft, the rotating shaft is rotatably mounted on the fixed plate, the input end of the rotating shaft is connected to the driving motor, and the driving motor and the fixed plate are both fixedly mounted on the bottom plate; when the tin liquid is filtered through the filter cartridge, the tilting mechanism drives the filter cartridge to descend through the lifting mechanism, the filter cartridge drives the connecting shaft to descend until the connecting shaft descends to the three-jaw chuck, and then the connecting shaft is automatically clamped and fixed by the three-jaw chuck, and then the driving motor is turned on, the driving motor drives the bevel gear B to drive the bevel gear A to rotate through the rotating shaft, and the bevel gear A drives the three-jaw chuck to drive the connecting shaft and the filter cartridge to rotate through the driving shaft, thereby promoting the filtering speed of the tin liquid on the filter cartridge and improving the filtering efficiency.

[0008] Preferably, the lifting mechanism includes a hydraulic cylinder, a push rod and a top plate, the hydraulic cylinder is fixedly mounted on the upper end of the sliding plate, the lower end of the push rod is connected to the output end of the hydraulic cylinder, the top plate is fixedly mounted on the upper end of the push rod, and the tilting mechanism is mounted on the top plate; when adjusting the height of the filter cartridge, the hydraulic cylinder is turned on, the hydraulic cylinder adjusts the height of the top plate through the push rod, and the top plate adjusts the height of the filter cartridge through the tilting mechanism; this facilitates the adjustment of the height of the filter cartridge and improves convenience.

[0009] Preferably, the tilting mechanism includes a vertical plate, a stepper motor, a rotating shaft and a bearing. The vertical plate is fixedly mounted on the upper end of the top plate, the stepper motor is fixedly mounted on the vertical plate, the output end of the stepper motor is connected to the rotating shaft, the rotating shaft is rotatably mounted on the vertical plate, the bearing is fixedly mounted on the rotating shaft, and the filter cartridge is rotatably mounted on the bearing. When cleaning the solid impurities in the filter chamber of the filter cartridge, when the filter cartridge moves to the top of the collection box, the stepper motor is turned on, and the stepper motor drives the filter cartridge to tilt the bearing through the rotating shaft, so that the solid impurities in the filter chamber of the filter cartridge automatically fall into the collection box for collection. This facilitates the cleaning of the solid impurities in the filter chamber of the filter cartridge and improves convenience.

[0010] Preferably, the outer surface of the drive shaft is provided with a high temperature resistant coating; through the above arrangement, the high temperature resistance effect of the drive shaft is improved and the service life of the drive shaft is increased.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when the tin liquid is recovered, the solid impurities in the tin liquid can be filtered out in advance, thereby preventing the solid impurities in the tin liquid from affecting the use of the tin liquid, and the reliability and practicality are high. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the rotating mechanism, filter cartridge and tilting mechanism;

[0015] Figure 4 It is a structural diagram of the lifting mechanism, the electric slide rail and the sliding plate;

[0016] Figure 5 It is a schematic diagram of the structure of the filter cartridge when it is tilted.

[0017] Markings in the attached drawings: 1. bottom plate; 2. bracket; 3. box body; 4. drain pipe; 5. filter cartridge; 6. sealing cover; 7. connecting shaft; 8. electric slide rail; 9. sliding plate; 10. collecting box; 11. driving shaft; 12. three-jaw chuck; 13. bevel gear A; 14. bevel gear B; 15. rotating shaft; 16. fixed plate; 17. driving motor; 18. hydraulic cylinder; 19. push rod; 20. top plate; 21. vertical plate; 22. stepping motor; 23. rotating shaft; 24. bearing. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figures 1 to 5 The tin liquid recovery device of the float glass tin bath of the utility model comprises a bottom plate 1, a bracket 2, a box body 3, a drain pipe 4 and a filtering mechanism. The box body 3 is fixedly installed on the upper end of the bottom plate 1 through the bracket 2. A chamber is arranged in the box body 3. An opening communicating with the chamber is arranged on the upper end of the box body 3. The drain pipe 4 is installed at the lower part of the box body 3. The drain pipe 4 is communicated with the chamber of the box body 3. A valve is arranged on the drain pipe 4. The filtering mechanism is installed on the bottom plate 1. The output end of the filtering mechanism is located in the chamber of the box body 3. When the tin liquid in the tin bath is recovered, the tin liquid in the tin bath is taken out and poured into the filtering mechanism. Then, the solid impurities in the tin liquid are filtered through the filtering mechanism, so that the solid glass slag in the tin liquid is left in the filtering mechanism, and the clean tin liquid enters the chamber of the box body 3 for recycling and use. When the tin liquid is recovered, the solid impurities in the tin liquid can be filtered out in advance, so as to prevent the solid impurities in the tin liquid from affecting the use of the tin liquid, and the reliability and practicality are high.

[0021] like Figure 1 and Figure 3The filtering mechanism includes a filter cartridge 5, a sealing cover 6, a connecting shaft 7, a rotating mechanism and a moving mechanism. A filter chamber is arranged in the filter cartridge 5. The lower part of the filter cartridge 5 is provided with a plurality of filter holes communicating with the filter chamber. The plurality of filter holes are all located in the chamber of the box body 3. The upper part of the filter cartridge 5 is located above the box body 3. A detachable sealing cover 6 is arranged at the upper end of the filter cartridge 5. The connecting shaft 7 is fixedly mounted at the lower end of the filter cartridge 5. The connecting shaft 7 is coaxial with the filter cartridge 5. The rotating mechanism is mounted on the bottom plate 1 and the box body 3. The rotating mechanism is used to rotate the connecting shaft 7. The filter cartridge 5 is mounted on On the moving mechanism, the moving mechanism is used to move the filter cartridge 5; when recovering the tin liquid, first open the sealing cover 6, take out the tin liquid in the tin tank and pour it into the filter cavity of the filter cartridge 5, then close the sealing cover 6, so that the tin liquid is filtered through the multiple groups of filter holes at the bottom of the filter cartridge 5 and then flows into the chamber of the box body 3 for recovery; at the same time, the rotating mechanism can drive the connecting shaft 7 to rotate, and the connecting shaft 7 drives the filter cartridge 5 to rotate, so that the tin liquid in the filter cavity of the filter cartridge 5 is discharged in the filter cartridge 5 under the action of centrifugal force, thereby improving the filtration efficiency and facilitating the filtration of the tin liquid.

[0022] like Figure 1 and Figure 4 The moving mechanism includes a lifting mechanism, an electric slide rail 8, a sliding plate 9 and a tilting mechanism. A collecting box 10 is provided at the rear of the bottom plate 1. A collecting chamber is provided in the collecting box 10. The upper end of the collecting box 10 is open. The electric slide rail 8 is fixedly mounted on the bottom plate 1. The sliding plate 9 is mounted on the electric slide rail 8. The electric slide rail 8 is used to move the sliding plate 9 back and forth. The tilting mechanism is mounted on the sliding plate 9 through the lifting mechanism. The lifting mechanism has a lifting function. The filter cartridge 5 is mounted on the tilting mechanism. The tilting mechanism is used to tilt the filter cartridge 5. When the tin liquid is filtered through the filter cartridge 5, it is necessary to To clean the solid impurities in the filter cartridge 5, first open the sealing cover 6, then use the lifting mechanism to make the tilting mechanism drive the filter cartridge 5 to rise, until the filter cartridge 5 rises to the top of the box body 3, then the sliding plate 9 is moved backward by the electric slide rail 8, and the sliding plate 9 drives the filter cartridge 5 to move backward through the lifting mechanism to make the tilting mechanism drive the filter cartridge 5 to move to the top of the collection box 10, then the filter cartridge 5 is tilted by the tilting mechanism, and the filter cartridge 5 is tilted downward, so that the solid impurities in the filter cartridge 5 automatically fall into the collection box 10 through the filter cartridge 5 for collection; the cleaning of the solid impurities in the filter cartridge 5 is convenient.

[0023] like Figure 3The rotating mechanism includes a driving shaft 11, a three-jaw chuck 12, a bevel gear A13, a bevel gear B14, a rotating shaft 15, a fixed plate 16 and a driving motor 17. The driving shaft 11 is rotatably mounted on the bottom plate 1 and the box body 3. The three-jaw chuck 12 is fixedly mounted on the upper end of the driving shaft 11. The three-jaw chuck 12 is located in the chamber of the box body 3. The driving shaft 11 is coaxial with the connecting shaft 7. The bevel gear A13 is fixedly mounted on the driving shaft 11. The bevel gear A13 is meshed with the bevel gear B14. The bevel gear B14 is fixedly mounted on the rotating shaft 15. The rotating shaft 15 is rotatably mounted on the fixed plate 16. The input end of the rotating shaft 15 is connected to the driving motor 17. Then, the driving motor 17 and the fixing plate 16 are fixedly mounted on the bottom plate 1; when the tin liquid is filtered through the filter cartridge 5, the tilting mechanism drives the filter cartridge 5 to descend through the lifting mechanism, and the filter cartridge 5 drives the connecting shaft 7 to descend until the connecting shaft 7 descends to the three-jaw chuck 12, and then the three-jaw chuck 12 automatically clamps and fixes the connecting shaft 7, and then the driving motor 17 is turned on, and the driving motor 17 drives the bevel gear B14 to drive the bevel gear A13 to rotate through the rotating shaft 15, and the bevel gear A13 drives the three-jaw chuck 12 to drive the connecting shaft 7 and the filter cartridge 5 to rotate through the driving shaft 11, which promotes the filtering speed of the tin liquid on the filter cartridge 5 and improves the filtering efficiency. When the filter cartridge 5 is raised, the three-jaw chuck 12 is made to loosen the connecting shaft 7.

[0024] like Figure 4 The lifting mechanism includes a hydraulic cylinder 18, a push rod 19 and a top plate 20. The hydraulic cylinder 18 is fixedly mounted on the upper end of the sliding plate 9. The lower end of the push rod 19 is connected to the output end of the hydraulic cylinder 18. The top plate 20 is fixedly mounted on the upper end of the push rod 19. The tilting mechanism is mounted on the top plate 20. When adjusting the height of the filter cartridge 5, the hydraulic cylinder 18 is turned on. The hydraulic cylinder 18 adjusts the height of the top plate 20 through the push rod 19. The top plate 20 adjusts the height of the filter cartridge 5 through the tilting mechanism. This facilitates the adjustment of the height of the filter cartridge 5 and improves convenience.

[0025] like Figure 3 The tilting mechanism includes a vertical plate 21, a stepper motor 22, a rotating shaft 23 and a bearing 24. The vertical plate 21 is fixedly mounted on the upper end of the top plate 20, the stepper motor 22 is fixedly mounted on the vertical plate 21, the output end of the stepper motor 22 is connected to the rotating shaft 23, the rotating shaft 23 is rotatably mounted on the vertical plate 21, the bearing 24 is fixedly mounted on the rotating shaft 23, and the filter cartridge 5 is rotatably mounted on the bearing 24; when the solid impurities in the filter cavity of the filter cartridge 5 are cleaned, when the filter cartridge 5 is moved above the collection box 10, the stepper motor 22 is turned on, and the stepper motor 22 drives the filter cartridge 5 to tilt through the rotating shaft 23 so that the solid impurities in the filter cavity of the filter cartridge 5 automatically fall into the collection box 10 for collection; it is convenient to clean the solid impurities in the filter cavity of the filter cartridge 5 and improves convenience.

[0026] Example 2

[0027] On the basis of Example 1, the outer surface of the drive shaft 11 is provided with a high temperature resistant coating; through the above arrangement, the high temperature resistance effect of the drive shaft 11 is improved, and the service life of the drive shaft 11 is increased.

[0028] The electric slide rail 8, three-jaw chuck 12, drive motor 17, slide plate 9 and bearing 24 of the float glass tin bath tin liquid recovery device of the utility model are all purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative efforts.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A tin liquid recovery device for a float glass tin bath, comprising a bottom plate (1), a bracket (2), a box (3) and a drain pipe (4), wherein the box (3) is fixedly mounted on the upper end of the bottom plate (1) through the bracket (2), a chamber is arranged in the box (3), an opening communicating with the chamber is arranged at the upper end of the box (3), the drain pipe (4) is mounted at the lower part of the box (3), the drain pipe (4) is communicated with the chamber of the box (3), and a valve is arranged on the drain pipe (4); characterized in that: It also includes a filtering mechanism, which is mounted on the bottom plate (1), and the output end of the filtering mechanism is located in the chamber of the box body (3); The filtering mechanism comprises a filter cartridge (5), a sealing cover (6), a connecting shaft (7), a rotating mechanism and a moving mechanism. A filter chamber is arranged in the filter cartridge (5). The lower part of the filter cartridge (5) is provided with a plurality of filter holes communicating with the filter chamber. The plurality of filter holes are all located in the chamber of the housing (3). The upper part of the filter cartridge (5) is located above the housing (3). A detachable sealing cover (6) is arranged at the upper end of the filter cartridge (5). The connecting shaft (7) is fixedly mounted at the lower end of the filter cartridge (5). The connecting shaft (7) is coaxial with the filter cartridge (5). The rotating mechanism is mounted on the bottom plate (1) and the housing (3). The rotating mechanism is used to rotate the connecting shaft (7). The filter cartridge (5) is mounted on the moving mechanism. The moving mechanism is used to move the filter cartridge (5).

2. A float glass tin bath tin liquid recovery device as claimed in claim 1, characterized in that: The moving mechanism comprises a lifting mechanism, an electric slide rail (8), a sliding plate (9) and a tilting mechanism. A collecting box (10) is arranged at the rear of the base plate (1). A collecting chamber is arranged in the collecting box (10). The upper end of the collecting box (10) is open. The electric slide rail (8) is fixedly mounted on the base plate (1). The sliding plate (9) is mounted on the electric slide rail (8). The electric slide rail (8) is used to move the sliding plate (9) forward and backward. The tilting mechanism is mounted on the sliding plate (9) via the lifting mechanism. The lifting mechanism has a lifting function. The filter cartridge (5) is mounted on the tilting mechanism. The tilting mechanism is used to tilt the filter cartridge (5).

3. A float glass tin bath tin liquid recovery device as claimed in claim 2, characterized in that: The rotating mechanism comprises a driving shaft (11), a three-jaw chuck (12), a bevel gear A (13), a bevel gear B (14), a rotating shaft (15), a fixed plate (16) and a driving motor (17); the driving shaft (11) is rotatably mounted on the base plate (1) and the housing (3); the three-jaw chuck (12) is fixedly mounted on the upper end of the driving shaft (11); the three-jaw chuck (12) is located in a chamber of the housing (3); the driving shaft (11) is coaxial with the connecting shaft (7); the bevel gear A (13) is fixedly mounted on the driving shaft (11); the bevel gear A (13) is meshed with the bevel gear B (14); the bevel gear B (14) is fixedly mounted on the rotating shaft (15); the rotating shaft (15) is rotatably mounted on the fixed plate (16); the input end of the rotating shaft (15) is connected to the driving motor (17); the driving motor (17) and the fixed plate (16) are both fixedly mounted on the base plate (1).

4. A float glass tin bath tin liquid recovery device as claimed in claim 3, characterized in that: The lifting mechanism comprises a hydraulic cylinder (18), a push rod (19) and a top plate (20); the hydraulic cylinder (18) is fixedly mounted on the upper end of the sliding plate (9); the lower end of the push rod (19) is connected to the output end of the hydraulic cylinder (18); the top plate (20) is fixedly mounted on the upper end of the push rod (19); and the tilting mechanism is mounted on the top plate (20).

5. A float glass tin bath tin liquid recovery device as claimed in claim 4, characterized in that: The tilting mechanism comprises a vertical plate (21), a stepping motor (22), a rotating shaft (23) and a bearing (24); the vertical plate (21) is fixedly mounted on the upper end of the top plate (20); the stepping motor (22) is fixedly mounted on the vertical plate (21); the output end of the stepping motor (22) is connected to the rotating shaft (23); the rotating shaft (23) is rotatably mounted on the vertical plate (21); the bearing (24) is fixedly mounted on the rotating shaft (23); and the filter cartridge (5) is rotatably mounted on the bearing (24).

6. A float glass tin bath tin liquid recovery device as claimed in claim 3, characterized in that: The outer surface of the drive shaft (11) is provided with a high temperature resistant coating.

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