Cleaning device for movable roller of glass kiln

Abstract

The utility model belongs to the technical field of glass production, and relates to a glass kiln movable roller cleaning device. Comprising a plurality of main pipelines (1), one ends of the main pipelines (1) are communicated with a first side pipeline (2) respectively, the other ends of the main pipelines (1) are communicated with a second side pipeline (3) respectively, the first side pipeline (2) or the second side pipeline (3) is communicated with a cleaning water supply ball valve (4), a positioning support (5) is arranged on the lower portions of the main pipelines (1), and fan-shaped nozzles (6) are arranged on the upper portions of the main pipelines (1) at intervals respectively. And the glass kiln movable roller (7) is arranged on the movable roller base (8). The cleaning device for the movable roller of the glass kiln is simple in structure, on the premise that the movable roller is not detached, the movable roller can be conveniently and rapidly cleaned, the cleaning efficiency is improved, the yield loss caused by too long downtime is reduced, the labor intensity of personnel is reduced, and the production cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass production, and more specifically relates to a cleaning device for a movable roller of a glass kiln. Background Art

[0002] During the production of solar glass, the raw materials are melted and clarified, and then gradually cooled and shaped at the overflow port under certain process conditions, and then enter the annealing kiln after passing through the auxiliary roller and active roller of the calender. As the production time increases, the active roller of the calender will gradually produce an oxide layer on the surface of the active roller or adhere to other foreign matter, causing quality problems such as "gray spots, scratches, and marks" on the glass plate. To solve these problems, people need to clean the active roller regularly. In view of the above situation, the active roller needs to be disassembled before cleaning, which is labor-intensive and inefficient. In addition, the active roller is often damaged during installation and disassembly, increasing maintenance costs.

[0003] In the prior art, there is a technology named "kiln and conveyor roller installed in the kiln" and the publication number is "CN108792622A", which discloses a kiln and a conveyor roller installed in the kiln. The conveyor roller includes: a roller body, the roller body has a first end and a second end opposite to each other, and the end surface of the first end of the roller body has a concave receiving portion; a first sleeve assembly, the first sleeve assembly includes a first sleeve and a telescopic rod, the first sleeve is detachably fastened to the first end of the roller body, the first sleeve has an axially extending through hole, the telescopic rod movably passes through the through hole, the front end and the rear end of the telescopic rod extend from the two ends of the through hole respectively, the outer peripheral surface of the telescopic rod adjacent to the front end is provided with a stopper for preventing the front end of the telescopic rod from retracting into the through hole, and the front end and the stopper of the telescopic rod are movably received in the receiving portion; a second sleeve assembly, the second sleeve assembly includes a second sleeve, and the second sleeve is detachably fastened to the second end of the roller body. The above-mentioned conveyor roller can meet the production conditions of the expansion kiln. However, this technology does not involve the technical problems and technical solutions of the present application. Utility Model Content

[0004] The technical problem to be solved by the utility model is: in view of the deficiencies in the prior art, a glass kiln movable roller cleaning device is provided which has a simple structure and can conveniently and quickly complete the cleaning of the movable roller without disassembling the movable roller, thereby improving the cleaning efficiency, reducing the production loss caused by excessive downtime, reducing the labor intensity of personnel, and reducing the production cost.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the utility model is:

[0006] The utility model discloses a cleaning device for a movable roller of a glass kiln, comprising a plurality of main pipelines, one ends of the plurality of main pipelines are respectively connected to a first side pipeline, the other ends of the plurality of main pipelines are respectively connected to a second side pipeline, the first side pipeline or the second side pipeline is connected to a cleaning water supply ball valve, a positioning bracket is arranged at the lower part of the plurality of main pipelines, a fan-shaped nozzle is arranged at the upper part of each main pipeline according to the gap, and the movable roller of the glass kiln is installed on a movable roller base.

[0007] The glass kiln movable roller cleaning device is configured to be located below the glass kiln movable roller. When the glass kiln movable roller cleaning device is located below the glass kiln movable roller, the positioning bracket is configured to be mounted on the movable roller base.

[0008] The positioning bracket is in an N-shaped structure, and comprises a positioning bracket body, and each end of the positioning bracket body is respectively provided with a bending portion bending downward.

[0009] The positioning bracket body of the positioning bracket is fixed at the lower position of the multi-channel main pipeline, and the positioning bracket body is perpendicular to the main pipeline.

[0010] The movable roller base comprises two main beams and two side beams, and bracket positioning grooves are arranged at the upper part of each main beam according to the gap.

[0011] The movable roller of the glass kiln comprises a movable roller body and a movable roller connecting seat, and each side beam of the movable roller base is respectively connected to a movable roller connecting seat.

[0012] A plurality of positioning brackets are arranged at intervals from one end of the multi-channel main pipeline to the other end of the multi-channel main pipeline, and the positioning brackets are welded and connected to the lower part of the multi-channel main pipeline.

[0013] The cleaning water supply ball valve is connected to the self-priming booster pump through a hose.

[0014] The spraying areas of adjacent fan-shaped nozzles are arranged to have a partially overlapping structure.

[0015] The length of the main pipeline is equal to the length of the movable roller body.

[0016] The technical solution of the utility model is adopted, and the working principle and beneficial effects are as follows:

[0017] The glass kiln movable roller cleaning device described in the utility model, when the structure is set, the glass kiln movable roller cleaning device includes multiple main pipelines, one end of the multiple main pipelines is connected to the first side pipeline respectively, and the other end of the multiple main pipelines is connected to the second side pipeline respectively. The first side pipeline or the second side pipeline is connected to the cleaning water supply ball valve, so that the water supply of the cleaning water is regulated by adjusting the closing and opening size of the cleaning water supply ball valve. A positioning bracket is arranged at the lower part of the multiple main pipelines, and the positioning bracket is used to position the entire glass kiln movable roller cleaning device on the movable roller base. A fan-shaped nozzle is arranged at the upper position of each main pipeline according to the gap, and the fan-shaped nozzle sprays fan-shaped cleaning water to the roller surface of the movable roller, and the glass kiln movable roller is installed on the movable roller base, does not need to be disassembled, and can also be rotated, the cleaning water covers a wide area, and the movable roller cleaning is completed efficiently and with high quality. The biggest innovation of the device of the utility model is that it does not need to disassemble the movable roller, but arranges the glass kiln movable roller cleaning device on the movable roller base on which the movable roller is installed, so that the movable roller base is located below the multiple movable rollers, and the cleaning water sprayed from the fan-shaped nozzle is upward, reliably contacts and washes the roller surface of the movable roller to complete the cleaning. In summary, the glass kiln movable roller cleaning device described in the utility model has a simple structure, and can conveniently and quickly complete the cleaning of the movable roller without disassembling the movable roller, thereby improving the cleaning efficiency, reducing the production loss caused by excessive downtime, reducing the labor intensity of personnel, and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following is a brief description of the contents and symbols in the drawings of this specification:

[0019] Figure 1 This is a schematic diagram of the structure of the glass furnace movable roller cleaning device described in the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of the glass furnace movable roller cleaning device of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view of the structure of the glass furnace movable roller cleaning device of the utility model;

[0022] Figure 4 This is a schematic diagram of the arrangement structure of the glass furnace movable roller cleaning device of the utility model when in use;

[0023] The markings in the attached drawings are respectively: 1. main pipeline; 2. first side pipeline; 3. second side pipeline; 4. cleaning water supply ball valve; 5. positioning bracket; 6. fan-shaped nozzle; 7. movable roller of glass kiln; 8. movable roller base; 9. positioning bracket body; 10. bending part; 11. main beam; 12. side beam; 13. bracket positioning groove; 14. movable roller body; 15. movable roller connecting seat. DETAILED DESCRIPTION

[0024] The following is a detailed description of the embodiments of the present invention, such as the shapes, structures, positions and connection relationships of the components involved, the functions and working principles of the components, etc., by referring to the accompanying drawings:

[0025] As attached Figure 1 -Attached Figure 4 As shown, the utility model is a cleaning device for movable rollers of a glass kiln, comprising a plurality of main pipelines 1, one end of each of the plurality of main pipelines 1 is connected to the first side pipeline 2, the other end of each of the plurality of main pipelines 1 is connected to the second side pipeline 3, the first side pipeline 2 or the second side pipeline 3 is connected to the cleaning water supply ball valve 4, a positioning bracket 5 is arranged at the lower part of the plurality of main pipelines 1, a fan-shaped nozzle 6 is arranged at the upper part of each main pipeline 1 according to the gap, and the movable roller 7 of the glass kiln is installed on the movable roller base 8. The above structure proposes an improved technical solution to address the deficiencies in the prior art. When the structure is set, the cleaning device for movable rollers of a glass kiln comprises a plurality of main pipelines 1, one end of each of the plurality of main pipelines 1 is connected to the first side pipeline 2, the other end of each of the plurality of main pipelines 1 is connected to the second side pipeline 3, the first side pipeline 2 or the second side pipeline 3 is connected to the cleaning water supply ball valve 4, so that the water supply of the cleaning water can be adjusted by adjusting the closing and opening size of the cleaning water supply ball valve 4. A positioning bracket 5 is arranged at the bottom of the multi-channel main pipeline 1, and the positioning bracket 5 is used to position the entire glass kiln movable roller cleaning device on the movable roller base. A fan-shaped nozzle 6 is arranged at the upper position of each main pipeline 1 according to the gap, and the fan-shaped nozzle 6 sprays fan-shaped cleaning water to the roller surface of the movable roller, and the glass kiln movable roller 7 is installed on the movable roller base 8, which does not need to be disassembled and can also be rotated. The cleaning water covers a wide area, and the cleaning of the movable roller surface is completed efficiently and with high quality. Therefore, the biggest innovation of the device of the utility model is that it is not necessary to disassemble the glass kiln movable roller 7 (active roller), but to arrange the glass kiln movable roller cleaning device on the movable roller base 8 where the movable roller is installed, so that the movable roller base 8 is located below the multi-channel glass kiln movable roller 7, and the cleaning water sprayed by the fan-shaped nozzle 6 is upward, with pressure, and reliably contacts and washes the roller surface of the movable roller to complete the cleaning. In summary, the glass kiln movable roller cleaning device described in the utility model has a simple structure and can conveniently and quickly complete the cleaning of the movable roller without disassembling the movable roller, thereby improving the cleaning efficiency, reducing the production loss caused by excessive downtime, reducing the labor intensity of personnel, and reducing production costs.

[0026] The glass kiln movable roller cleaning device is configured to be located below the glass kiln movable roller 7. When the glass kiln movable roller cleaning device is located below the glass kiln movable roller 7, the positioning bracket 5 is configured to be mounted on the movable roller base 8.

[0027] The positioning bracket 5 is in an N-shaped structure, and includes a positioning bracket body 9, and each end of the positioning bracket body 9 is provided with a downwardly bent portion 10. The positioning bracket body 9 of the positioning bracket 5 is fixed at the lower position of the multi-channel main pipeline 1, and the positioning bracket body 9 is perpendicular to the main pipeline 1. In the above structure, the positioning bracket 5 is fixedly connected to the multi-channel main pipeline, and the main pipeline is used for the pressure spraying of the cleaning water hose. The positioning bracket is used to fix the entire glass kiln movable roller cleaning device on the movable roller base 8, and is located below the glass kiln movable roller 7.

[0028] The movable roller base 8 includes two main beams 11 and two side beams 12, and bracket positioning grooves 13 are respectively arranged at the upper part of each main beam 11 according to the gap. In the above structure, the two main beams 11 and the two side beams 12 form a movable roller base 8 with a square frame structure. The movable roller base 8 is used to install the movable roller 7 of the glass kiln. The bracket positioning grooves 13 are used to snap the bent portion 10 of the positioning bracket into place, so as to ensure that the device is reliably positioned with the movable roller base 8 when placed by the positioning bracket.

[0029] The movable roller 7 of the glass kiln comprises a movable roller body 14 and a movable roller connecting seat 15, and each side beam 12 of the movable roller base 8 is respectively connected to a movable roller connecting seat 15. In the above structure, the movable roller body 14 is connected to the movable roller base 8 through the movable roller connecting seat 15. There is a gap between the movable roller body 14 and the movable roller base 8, and the gap position is used to place the cleaning device of the movable roller of the glass kiln, and the cleaning device of the movable roller of the glass kiln is reliably fixed.

[0030] The positioning bracket 5 is provided with a plurality of gaps from one end of the multi-channel main pipeline 1 to the other end of the multi-channel main pipeline 1, and the positioning bracket 5 is welded to the lower part of the multi-channel main pipeline 1. In the above structure, a plurality of fan-shaped nozzles are provided to fully cover the lower part of the movable roller, effectively achieving cleaning area coverage.

[0031] The cleaning water supply ball valve 4 is connected to the self-priming booster pump through a hose. With the above structure, the self-priming booster pump can reliably supply pressurized cleaning water to the device to meet the cleaning needs.

[0032] The spraying areas of adjacent fan-shaped nozzles 6 are arranged to have a partially overlapping structure. The length of the main pipeline 1 is equal to the length of the movable roller body 14. In the above structure, in order to ensure that the fan-shaped water mist sprayed by the multiple fan-shaped nozzles 6 can reliably cover the movable roller that needs to be cleaned, the length of the main pipeline 1 made of stainless steel galvanized steel pipe is made to be the same as the length of the movable roller. In order to ensure the cleaning effect, the spraying areas of adjacent fan-shaped nozzles 6 must have a slight overlap to avoid the existence of uncovered areas. During the cleaning process, the water pressure can be adjusted on site by adjusting the opening size of the cleaning water supply ball valve 4 to achieve the best cleaning effect. The entire cleaning process can be completed within 1-2 minutes.

[0033] In the cleaning device of the utility model, the fan-shaped nozzle should be resistant to high temperature of more than 160°C, and it is necessary to ensure that the nozzle is not easily blocked. In order to increase the service life of the fan-shaped nozzle, soft water should be used to clean the movable roller to prevent hard water from clogging the nozzle and affecting the roller washing effect. The main pipeline and the test pipeline are welded or connected through a joint to ensure sealing. The pipeline needs to bear a pressure greater than 7MPa. The booster pump needs to be self-priming, with a lift of more than 20m and a suction range of more than 5m.

[0034] The glass kiln movable roller cleaning device described in the utility model, when the structure is set, the glass kiln movable roller cleaning device includes a plurality of main pipelines 1, one end of the plurality of main pipelines 1 is respectively connected to the first side pipeline 2, and the other end of the plurality of main pipelines 1 is respectively connected to the second side pipeline 3, and the first side pipeline 2 or the second side pipeline 3 is connected to the cleaning water supply ball valve 4, so that the water supply of the cleaning water is regulated by adjusting the closing and opening size of the cleaning water supply ball valve 4. A positioning bracket 5 is arranged at the lower part of the plurality of main pipelines 1, and the positioning bracket 5 is used to position the entire glass kiln movable roller cleaning device on the movable roller base. A fan-shaped nozzle 6 is arranged at the upper position of each main pipeline 1 according to the gap, and the fan-shaped nozzle 6 sprays the cleaning water in the shape of a fan to the roller surface of the movable roller. The glass kiln movable roller 7 is installed on the movable roller base 8, does not need to be disassembled, and can also be rotated, the cleaning water covers a wide area, and the roller surface of the movable roller is cleaned efficiently and with high quality. Therefore, the biggest innovation of the device of the utility model is that there is no need to disassemble the movable roller 7 of the glass kiln, but the movable roller cleaning device of the glass kiln is arranged on the movable roller base 8 on which the movable roller is installed, so that the movable roller base 8 is located below the multi-pass movable roller 7 of the glass kiln, and the cleaning water sprayed by the fan-shaped nozzle 6 is upward with pressure, which can reliably contact and wash the roller surface of the movable roller to complete the cleaning.

[0035] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or the 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 glass furnace movable roller cleaning device, characterized in that: The invention comprises a plurality of main pipelines (1), one end of each of the plurality of main pipelines (1) is connected to a first side pipeline (2), the other end of each of the plurality of main pipelines (1) is connected to a second side pipeline (3), the first side pipeline (2) or the second side pipeline (3) is connected to a cleaning water supply ball valve (4), a positioning bracket (5) is arranged at the bottom of each of the main pipelines (1), a fan-shaped nozzle (6) is arranged at a gap at the top of each of the main pipelines (1), and a movable roller (7) of the glass kiln is installed on a movable roller base (8).

2. The glass furnace movable roller cleaning device according to claim 1 is characterized in that: The glass kiln movable roller cleaning device is configured as a structure capable of being located below the glass kiln movable roller (7). When the glass kiln movable roller cleaning device is located below the glass kiln movable roller (7), the positioning bracket (5) is configured as a structure capable of being clamped onto the movable roller base (8).

3. The glass furnace movable roller cleaning device according to claim 1 or 2, characterized in that: The positioning bracket (5) is in an N-shaped structure. The positioning bracket (5) comprises a positioning bracket body (9). Each end of the positioning bracket body (9) is provided with a bending portion (10) bent downward.

4. The glass furnace movable roller cleaning device according to claim 3 is characterized in that: The positioning bracket body (9) of the positioning bracket (5) is fixed at the lower position of the multi-channel main pipeline (1), and the positioning bracket body (9) is perpendicular to the main pipeline (1).

5. The glass furnace movable roller cleaning device according to claim 1 or 2, characterized in that: The movable roller base (8) comprises two main beams (11) and two side beams (12), and a bracket positioning groove (13) is provided at a gap on the upper part of each main beam (11).

6. The glass furnace movable roller cleaning device according to claim 5, characterized in that: The glass kiln movable roller (7) comprises a movable roller body (14) and a movable roller connecting seat (15), and each side beam (12) of the movable roller base (8) is respectively connected to a movable roller connecting seat (15).

7. The glass furnace movable roller cleaning device according to claim 1 or 2, characterized in that: A plurality of positioning brackets (5) are provided at intervals from one end of the multi-channel main pipeline (1) to the other end of the multi-channel main pipeline (1), and the positioning brackets (5) are welded to the lower part of the multi-channel main pipeline (1).

8. The glass furnace movable roller cleaning device according to claim 1 or 2, characterized in that: The cleaning water supply ball valve (4) is connected to the self-priming booster pump via a hose.

9. The glass furnace movable roller cleaning device according to claim 1 or 2, characterized in that: The spraying areas of adjacent fan-shaped nozzles (6) are arranged to have a partially overlapping structure.

10. The glass furnace movable roller cleaning device according to claim 6, characterized in that: The length of the main pipeline (1) is equal to the length of the movable roller body (14).

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