Photovoltaic glass kiln feeding port dust baffle structure
By installing a baffle structure with chutes and racks at the feeding port of the photovoltaic glass furnace, combined with cold air cooling, the problem of powder flying was solved, achieving the effects of dust control and equipment safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINYI PHOTOVOLTAIC (SUZHOU) CO LTD
- Filing Date
- 2025-08-13
- Publication Date
- 2026-07-21
AI Technical Summary
The existing structure of the feeding port of photovoltaic glass furnace cannot effectively prevent powder from flying upwards from the feeding port, resulting in a large amount of powder dust covering the surrounding area and equipment, increasing the difficulty of cleaning and posing safety hazards.
A dust baffle structure for the feeding port of a photovoltaic glass kiln was designed. By setting a sliding groove and a rack on the crossbeam, the driving motor drives the moving base and the baffle to move horizontally. Combined with the cooling air duct to cool the baffle, the baffle can switch between the outside and inside of the feeding port, blocking dust from flying and reducing the temperature of the baffle.
It effectively prevents powder from flying, reduces the frequency of cleaning, ensures normal equipment operation, extends the service life of the baffle, and improves safety.
Smart Images
Figure CN224530810U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of photovoltaic glass furnace technology, and more specifically, it relates to a dust baffle structure at the feeding port of a photovoltaic glass furnace. Background Technology
[0002] The kiln feeding port is the entrance into the melting section of the kiln where the mixture is fed. Due to the kiln pressure, the sudden increase in pressure during fire change, the purging of the melting section by the natural gas gun, and the heat of the kiln, the powder and mixed material scattered during the operation of the feeding machine are thrown upwards from the feeding port. This causes a large amount of powder and dust to cover the surrounding area and equipment of the kiln, making it inconvenient for personnel to clean up and posing a great safety hazard to the kiln equipment.
[0003] Existing technology includes a specification titled "Glass Furnace Feeding Port Structure and Glass Furnace Feeding System" with publication number CN207973665U. This technology relates to the field of glass processing and discloses a glass furnace feeding port structure and a glass furnace feeding system. The glass furnace feeding port structure includes a baffle device (1) and a cover (2). The cover (2) is positioned above the furnace (3) to form a feeding port for feeding materials into the furnace (3). The baffle device (1) is disposed on the inner wall of the cover (2) to partially block the feeding port. The baffle device (1) includes a baffle plate (4) and a cooling section (5) disposed on the surface of the baffle plate (4). The baffle device of the glass furnace feeding port structure of this application can effectively prevent dust inside the cover from drifting to the outside. This technology does not address the technical problems and solutions of this application. Utility Model Content
[0004] The technical problem to be solved by this utility model is: to provide a dust baffle structure for the feeding port of a photovoltaic glass kiln that is simple in structure and can effectively prevent the powder from being blown out of the feeding port by the kiln pressure and the mixed material scattered during the operation of the feeding machine itself from flying upward from the feeding port, thereby avoiding the problem of a large amount of powder and dust covering the surrounding area and equipment of the kiln, reducing the frequency of cleaning, and ensuring the normal operation of the equipment.
[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: This utility model is a dust baffle structure for the feeding port of a photovoltaic glass kiln. A sliding groove is provided on the crossbeam of the structure, and the slider of the movable base is movably locked in the sliding groove. A rack is also provided on the crossbeam. The drive gear of the drive motor on the movable base meshes with the rack. The connecting rope on the movable base connects to the baffle. A cold air duct is provided on the baffle.
[0006] The horizontal beam is arranged horizontally and includes a bottom, side and top. The bottom, side and top are C-shaped. The sliding groove is set on the upper surface of the bottom and the rack is set on the upper surface of the bottom.
[0007] The movable base includes a first movable base and a second movable base. The slider of the first movable base is movably mounted in a groove near the side of the crossbeam. A first connecting rope is provided on the first movable base, and the first connecting rope is connected to the upper side of the baffle.
[0008] The slider of the second movable base is movably mounted in a groove near the other side of the crossbeam. A second connecting rope is provided on the second movable base, and the second connecting rope is connected to the other side of the upper part of the baffle.
[0009] A lifting motor is installed at the upper part of the crossbeam, and the lifting connecting rope on the winding wheel of the lifting motor is connected to the lower part of the baffle.
[0010] A cold air inlet is provided on one side of the baffle, and a cold air outlet is provided on the other side of the baffle. The cold air inlet is connected to an air supply duct.
[0011] The first and second connecting ropes are steel wire ropes.
[0012] The lifting connection rope is a steel wire rope.
[0013] The groove of the crossbeam extends from one end of the crossbeam to the other end, and the rack of the crossbeam extends from one end of the crossbeam to the other end, with the rack and groove arranged in parallel.
[0014] The working principle and beneficial effects of this utility model are as follows: The dust baffle structure at the feeding port of this photovoltaic glass kiln is designed as follows: a crossbeam is installed above the feeding port of the photovoltaic glass kiln. The crossbeam is a fixed structure used to house related components. A groove and a rack are installed on the crossbeam along its extension direction. A slider on the movable base is movably engaged in the groove, preventing it from falling off and allowing it to move only along the groove's extension direction. Simultaneously, the drive gear of the drive motor on the movable base meshes with the rack, so when the drive motor rotates, it drives the movable base to move relative to the rack, i.e., the movable base moves horizontally along the crossbeam. The movable base is connected to the baffle via a connecting rope, thus the horizontal movement of the movable base drives the baffle to move horizontally as well. This allows the baffle to switch between a position outside the feeding port and a position inside the feeding port. When the baffle is moved to the position outside the feeding port, it can be inspected; when moved to the position inside the feeding port, it blocks dust. A cold air duct is installed through the baffle, allowing cooling air to be introduced into the baffle to lower its temperature, preventing damage in high-temperature environments and extending its service life. Attached Figure Description
[0015] The following is a brief explanation of the contents depicted in the accompanying drawings and the markings therein: Figure 1 This is a schematic diagram of the dust baffle structure at the feeding port of the photovoltaic glass kiln described in this utility model; Figure 2 This is a schematic diagram of the structure of the dust baffle at the feeding port of the photovoltaic glass kiln described in this utility model when the baffle angle is adjusted. Figure 3 This is a cross-sectional structural schematic diagram of the crossbeam portion of the dust baffle structure at the feeding port of the photovoltaic glass kiln described in this utility model. The labels in the attached diagram are as follows: 1. Structural beam; 2. Slide groove; 3. Connecting rope; 5. Moving base; 6. Slider; 7. Rack; 8. Drive motor; 9. Baffle; 10. Bottom; 11. Side; 12. Top; 13. First moving base; 14. Second moving base; 15. First connecting rope; 16. Second connecting rope; 17. Lifting motor; 18. Lifting connecting rope; 19. Cold air inlet; 20. Cold air outlet. Detailed Implementation
[0016] The following description, with reference to the accompanying drawings, provides a more detailed explanation of the specific embodiments of this utility model, including the shape and structure of each component, the relative positions and connections between the parts, the functions and working principles of each part: As attached Figure 1 - Appendix Figure 3As shown, this utility model is a dust baffle structure for the feeding port of a photovoltaic glass kiln. A sliding groove 2 is provided on the structural beam 1, and the slider 6 of the movable base 5 is movably engaged within the sliding groove 2. A rack 7 is also provided on the beam 1, and the drive gear of the drive motor 8 on the movable base 5 meshes with the rack 7. A connecting rope 3 on the movable base 5 connects to the baffle 9, and a cold air duct is provided through the baffle 9. The above structure addresses the shortcomings of the prior art, proposing an improved technical solution. In the structural design, a beam 1 is installed above the feeding port of the photovoltaic glass kiln. The beam 1 is a fixed structure used to install related components. A slide groove 2 and a rack 7 are provided along the extension direction of the crossbeam 1. The slider 6 on the movable base 5 is movably locked in the slide groove 2 and will not fall off arbitrarily, but can only move along the extension direction of the slide groove 2. At the same time, the drive gear of the drive motor 8 on the movable base 5 meshes with the rack 7. When the drive motor 8 rotates, it can drive the movable base 5 to move relative to the rack 7, that is, the movable base 5 moves horizontally along the crossbeam 1. The movable base 5 is connected to the baffle 9 through the connecting rope 3. Thus, the horizontal movement of the movable base 5 drives the baffle 9 to move horizontally. This allows the baffle 9 to switch between the position outside the feeding port and the feeding port position. When the baffle 9 is moved to the position outside the feeding port, it can be inspected. When it is moved to the position of the feeding port, it can be used to block dust. A cold air duct is provided through the baffle 9. By introducing cooling air into the baffle 9, the baffle 9 is cooled down, reducing its temperature and preventing damage in high-temperature environments, thus improving its service life. The dust baffle structure at the feeding port of the photovoltaic glass kiln described in this utility model has a simple structure and can effectively prevent the powder blown by the kiln pressure and the mixed material scattered during the operation of the feeding machine from flying upward from the feeding port. This avoids the problem of a large amount of powder and dust covering the surrounding area and equipment of the kiln, reduces the frequency of cleaning, and ensures the normal operation of the equipment.
[0017] The horizontally arranged crossbeam 1 includes a bottom 10, sides 11, and a top 12, which form a C-shaped structure. A groove 2 and a rack 7 are both located on the upper surface of the bottom 10. In this structure, the bottom 10, sides 11, and top 12 are integral components. The rack and groove can be machined during the crossbeam fabrication process, allowing the crossbeam to be integrally cast, resulting in high overall strength, simple processing, and low cost.
[0018] The movable base 5 includes a first movable base 13 and a second movable base 14. The slider 6 of the first movable base 13 is movably engaged in a groove 2 near the side of the crossbeam 1. A first connecting rope 15 is provided on the first movable base 13, connecting to one side of the upper part of the baffle 9. The slider 6 of the second movable base 14 is movably engaged in a groove 2 near the other side of the crossbeam 1. A second connecting rope 16 is provided on the second movable base 14, connecting to the other side of the upper part of the baffle 9. This structure, with the first and second movable bases for connecting the first connecting rope 15 and the second connecting rope 16, achieves a reliable connection of the baffle 9 from the upper left and upper right sides, ensuring the reliability of the baffle 9 connection.
[0019] A lifting motor 17 is installed at the upper part of the crossbeam 1, and a lifting connecting rope 18 on the winding wheel of the lifting motor 17 is connected to the lower part of the baffle. In this structure, the lifting motor enables the lifting connecting rope to connect to the lower part of the baffle. When the lifting motor winds up the lifting connecting rope, the lifting connecting rope applies force to the lower part of the baffle, causing the baffle angle to change and adjusting the baffle blocking angle.
[0020] A cold air inlet 19 is provided on one side of the baffle 9, and a cold air outlet 20 is provided on the other side of the baffle 9. The cold air inlet 19 is connected to an air supply duct. In this structure, the air supply duct is connected to a fan to deliver cold air from the cold air inlet. The cold air carries away the heat and is then discharged from the cold air outlet. This reliably cools the baffle and extends its lifespan when operating in high-temperature environments.
[0021] The first connecting rope 15 and the second connecting rope 16 are steel wire ropes. The lifting connecting rope 18 is also a steel wire rope. With the above structure, the steel wire ropes have high strength, high temperature resistance, and good reliability.
[0022] The groove 2 of the crossbeam 1 extends from one end of the crossbeam 1 to the other end, and the rack 7 of the crossbeam 1 extends from one end of the crossbeam 1 to the other end, with the rack 7 and the groove 2 arranged in parallel. In this structure, the groove defines the direction of movement of the winding wheel, and the rack and drive motor drive the winding wheel.
[0023] The dust baffle structure at the feeding port of the photovoltaic glass kiln described in this utility model features a fixed crossbeam 1 above the feeding port, housing related components. A sliding groove 2 and a rack 7 are arranged parallel to the crossbeam 1 along its extension direction. A slider 6 on the movable base 5 is movably engaged within the sliding groove 2, preventing it from detaching and allowing movement only along the extension direction of the groove 2. Simultaneously, the drive gear of the drive motor 8 on the movable base 5 meshes with the rack 7, causing the movable base 5 to move relative to the rack 7 when the drive motor 8 rotates. This means the movable base 5 moves horizontally along the crossbeam 1. The movable base 5 is connected to the baffle 9 via a connecting rope 3, and the horizontal movement of the movable base 5 drives the baffle 9 to move horizontally as well. This allows the baffle 9 to switch between a position outside the feeding port and a position within the feeding port. When the baffle 9 is moved to the position outside the feeding port, it can be used for maintenance; when moved to the position within the feeding port, it blocks dust. A cold air duct is installed on the baffle 9 to cool it down by introducing cooling air into the baffle 9, thereby reducing the temperature of the baffle 9 and preventing it from being easily damaged in high-temperature environments, thus improving its service life.
[0024] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.
Claims
1. A dust baffle structure for the feeding port of a photovoltaic glass furnace, characterized in that: A slide groove (2) is provided on the structural beam (1), and the slider (6) of the movable base (5) is movably mounted in the slide groove (2). A rack (7) is also provided on the beam (1), and the drive gear of the drive motor (8) on the movable base (5) meshes with the rack (7). The connecting rope (3) on the movable base (5) is connected to the baffle (9), and a cold air duct that passes through the baffle (9) is provided on the baffle (9).
2. The dust baffle structure at the feeding port of the photovoltaic glass furnace according to claim 1, characterized in that: The crossbeam (1) is arranged horizontally. The crossbeam includes a bottom (10), a side (11), and a top (12). The bottom (10), side (11), and top (12) are in a C-shaped structure. The slide groove (2) is set on the upper surface of the bottom (10), and the rack (7) is set on the upper surface of the bottom (10).
3. The dust baffle structure at the feeding port of the photovoltaic glass furnace according to claim 1 or 2, characterized in that: The movable base (5) includes a first movable base (13) and a second movable base (14). The slider (6) of the first movable base (13) is movably locked in the groove (2) on the side near the crossbeam (1). A first connecting rope (15) is provided on the first movable base (13). The first connecting rope (15) is connected to the upper side of the baffle (9).
4. The dust baffle structure at the feeding port of the photovoltaic glass furnace according to claim 3, characterized in that: The slider (6) of the second movable base (14) is movably locked in the groove (2) on the other side of the crossbeam (1). A second connecting rope (16) is provided on the second movable base (14), and the second connecting rope (16) is connected to the other side of the upper part of the baffle (9).
5. The dust baffle structure at the feeding port of the photovoltaic glass furnace according to claim 1 or 2, characterized in that: A lifting motor (17) is installed at the upper part of the beam (1), and the lifting connecting rope (18) on the winding wheel of the lifting motor (17) is connected to the lower part of the baffle.
6. The dust baffle structure at the feeding port of the photovoltaic glass furnace according to claim 1 or 2, characterized in that: A cold air inlet (19) is provided on one side of the baffle (9), and a cold air outlet (20) is provided on the other side of the baffle (9). The cold air inlet (19) is connected to the air supply duct.
7. The dust baffle structure at the feeding port of the photovoltaic glass furnace according to claim 4, characterized in that: The first connecting rope (15) and the second connecting rope (16) are steel wire ropes.
8. The dust baffle structure at the feeding port of the photovoltaic glass furnace according to claim 5, characterized in that: The lifting connecting rope (18) is a steel wire rope.
9. The dust baffle structure at the feeding port of the photovoltaic glass furnace according to claim 1 or 2, characterized in that: The groove (2) of the crossbeam (1) extends from one end of the crossbeam (1) to the other end, and the rack (7) of the crossbeam (1) extends from one end of the crossbeam (1) to the other end. The rack (7) and the groove (2) are arranged in parallel.