Iron removing device for bottom of super white silica sand discharging chute

Abstract

The utility model relates to a kind of for ultra-white silica sand unloading chute bottom's de-ironing device, belong to photovoltaic glass production technical field.Sliding rail is installed in the both sides of unloading chute bottom, sliding block is slidably embedded in sliding rail, rack is installed on sliding block, the inside left and right sides of rack are evenly installed with opposite U type limit slot and form horizontal support groove, the inside front and back sides of rack are evenly installed with opposite U type limit slot and form longitudinal support groove, and de-ironing magnetic bar is embedded in horizontal support groove and longitudinal support groove with overlap joint;After rack is pulled out by sliding rail and sliding block, the cleaning of iron filings on de-ironing magnetic bar is carried out again, the problem that iron filings is caused by vibration when de-ironing magnetic bar is disassembled and dropped into material can be avoided, product quality is guaranteed;After rack is pulled out, the cleaning of iron filings on de-ironing magnetic bar is carried out again, increase operation space, improve cleaning operation efficiency, reduce the time consumption of cleaning iron filings, reduce equipment downtime, effectively improve production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic glass production technology, specifically relating to an iron removal device for the bottom of an ultra-white silica sand feeding chute. Background Technology

[0002] Silica sand, also known as silica sand, is mainly composed of silicon dioxide. It is a primary raw material for glassmaking. During production, iron powder inevitably gets mixed into the silica sand from wear and tear by equipment such as crushers. Some of this iron powder oxidizes to form iron oxides. If the iron powder and iron oxides in the silica sand are not removed, it will not only affect the color of the glass but also adversely affect its viscosity, heat transmission, hardening speed, and other properties.

[0003] In existing technology, the magnetic rod is directly attached to the frame, which is prone to shaking and has poor stability. It is easy to slip out during the material falling process, causing iron filings to fall into the material, affecting product quality. Stopping the machine to clean up the iron filings affects work efficiency. Summary of the Invention

[0004] To overcome the problems in the prior art where the magnetic rod is directly attached to the frame, resulting in easy wobbling, poor stability, and slippage during material descent, causing iron filings to fall into the material and affecting product quality, and requiring downtime for cleaning the iron filings, thus reducing work efficiency, this utility model provides an iron removal device for the bottom of the ultra-white silica sand feeding chute. By pulling out the frame 3 via the slide rail 1 and slider 2 before cleaning the iron filings on the magnetic rod 5, the problem of iron filings falling into the material due to vibration during disassembly of the magnetic rod 5 can be avoided, ensuring product quality. Pulling out the frame 3 before cleaning the iron filings on the magnetic rod 5 increases operating space, improves cleaning efficiency, reduces the time spent cleaning iron filings, reduces equipment downtime, and effectively improves production efficiency.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: A device for removing iron at the bottom of a super-white silica sand discharge chute mainly includes a slide rail 1, a slider 2, a frame 3, a U-shaped limiting groove 4, and an iron-removing magnetic rod 5. The slide rail 1 is installed on both sides of the bottom of the discharge chute. The slider 2 is slidably embedded in the slide rail 1. The frame 3 is installed on the slider 2. Opposite U-shaped limiting grooves 4 are evenly installed on the left and right sides of the inner side of the frame 3 to form a transverse support groove. Opposite U-shaped limiting grooves 4 are evenly installed on the front and rear sides of the inner side of the frame 3 to form a longitudinal support groove. Iron-removing magnetic rods 5 are overlapped and embedded in both the transverse support groove and the longitudinal support groove. The transverse support groove and the longitudinal support groove have a certain height difference to form two layers of iron removal frames, one transverse and one longitudinal.

[0006] Furthermore, the U-shaped limiting groove 4 includes a limiting sleeve section 41 and a U-shaped section 42. The limiting sleeve section 41 is installed on the frame 3, and the bottom side of the end of the limiting sleeve section 41 is provided with a U-shaped section 42. The end of the ferromagnetic rod 5 is supported by the U-shaped section 42 and inserted into the limiting sleeve section 41.

[0007] Furthermore, the U-shaped limiting groove 4 on one side of the transverse support groove and the longitudinal support groove is installed on the sliding crossbeam 6. The side of the frame 3 is provided with a sliding groove 7. Both ends of the sliding crossbeam 6 can be slidably embedded in the sliding groove 7. The middle outer side of the sliding crossbeam 6 is axially limited by a bearing and a lead screw 8 is installed. The middle part of the lead screw 8 is threadedly connected to the frame 3.

[0008] Furthermore, the end of the lead screw 8 is provided with a handwheel 9 for easy adjustment.

[0009] Furthermore, a spring 10 is provided inside the limiting sleeve section 41, and the spring 10 is inserted into the limiting sleeve section 41 after the end of the ferromagnetic rod 5 is compressed.

[0010] Furthermore, the slide rail 1 and the slider 2 are limited by the pin 11.

[0011] Furthermore, the end of the pin 11 is provided with a ring 12 for easy operation.

[0012] Furthermore, the iron-removing frame structure has 2-4 layers.

[0013] Furthermore, the spacing between two adjacent ferromagnetic rods 5 is 5-10 centimeters.

[0014] Furthermore, the frame 3 is made entirely of plastic.

[0015] The beneficial effects of this utility model are:

[0016] This invention uses a slide rail and slider to pull out the frame before cleaning the iron filings on the magnetic rod. This avoids the problem of iron filings falling into the material due to vibration during the disassembly of the magnetic rod, thus ensuring product quality. Pulling out the frame before cleaning the iron filings on the magnetic rod increases the operating space, improves the efficiency of the cleaning operation, reduces the time spent cleaning iron filings, reduces equipment downtime, and effectively improves production efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the main axonometric projection of this utility model.

[0018] Figure 2 This is a rear axonometric three-dimensional schematic diagram of the present invention.

[0019] Figure 3 This is a partial cross-sectional perspective view of the present invention. Detailed Implementation

[0020] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0021] This utility model discloses an iron removal device for the bottom of a super-white silica sand feeding chute. The device mainly includes a slide rail 1, a slider 2, a frame 3, U-shaped limiting grooves 4, and an iron removal magnetic rod 5. The slide rail 1 is installed on both sides of the bottom of the feeding chute. The slider 2 is slidably embedded in the slide rail 1. The frame 3 is installed on the slider 2. Opposite U-shaped limiting grooves 4 are evenly installed on the left and right sides of the inner side of the frame 3 to form a transverse support groove. Opposite U-shaped limiting grooves 4 are evenly installed on the front and rear sides of the inner side of the frame 3 to form a longitudinal support groove. Both the support groove and the longitudinal support groove are fitted with overlapping magnetic rods 5. The transverse support groove and the longitudinal support groove have a certain height difference, forming two layers of iron removal frames in the transverse and longitudinal directions. The frame 3 is pulled out by the slide rail 1 and the slider 2 before the iron filings on the magnetic rods 5 are cleaned. This avoids the problem of iron filings falling into the material due to vibration when disassembling the magnetic rods 5, thus ensuring product quality. Pulling out the frame 3 before cleaning the iron filings on the magnetic rods 5 increases the operating space, improves the cleaning efficiency, reduces the time spent cleaning iron filings, reduces equipment downtime, and effectively improves production efficiency.

[0022] In this embodiment, the U-shaped limiting groove 4 includes a limiting sleeve section 41 and a U-shaped section 42. The limiting sleeve section 41 is installed on the frame 3, and the bottom side of the end of the limiting sleeve section 41 is provided with a U-shaped section 42. The end of the iron removal magnetic rod 5 is supported by the U-shaped section 42 and inserted into the limiting sleeve section 41. The end of the iron removal magnetic rod 5 is longitudinally and radially limited by the limiting sleeve section 41 to ensure the stability and reliability of the support, avoid shaking or slipping during the production process, and prevent iron filings from falling into the material due to shaking or slipping of the iron removal magnetic rod 5.

[0023] In this embodiment, the U-shaped limiting groove 4 on one side of the transverse support groove and the longitudinal support groove is installed on the sliding beam 6. The side of the frame 3 is provided with a sliding groove 7, and both ends of the sliding beam 6 can be slidably embedded in the sliding groove 7. A lead screw 8 is axially limited by a bearing on the outer side of the middle of the sliding beam 6. The middle part of the lead screw 8 is threadedly connected to the frame 3. By adjusting the lead screw 8, the distance between the U-shaped limiting grooves 4 on the opposite sides can be changed, which facilitates the disassembly and assembly of the iron removal magnetic rod 5. During installation, the distance between the U-shaped limiting grooves 4 on the opposite sides is adjusted to a suitable position by adjusting the lead screw 8. Place the two ends of the iron removal magnetic rod 5 into the U-shaped section 42 in sequence. After placement, adjust the U-shaped limiting grooves 4 on both sides of the opposite side to move in opposite directions by adjusting the screw 8, so that the end of the iron removal magnetic rod 5 is inserted into the limiting sleeve section 41 for limiting and fixing. When it is necessary to remove the iron removal magnetic rod 5, adjust the U-shaped limiting grooves 4 on both sides of the opposite side to move in opposite directions, so that at least one end of the iron removal magnetic rod 5 is disengaged from the limiting sleeve section 41, which makes it easy to remove the iron removal magnetic rod 5 and complete the cleaning of iron filings on the iron removal magnetic rod 5. The operation is convenient and quick.

[0024] In this embodiment, the end of the lead screw 8 is provided with a handwheel 9 for easy adjustment.

[0025] In this embodiment, a spring 10 is provided inside the limiting sleeve section 41. After the end of the iron removal magnetic rod 5 is compressed by the spring 10, it is inserted into the limiting sleeve section 41. Through the spring 10, it can be ensured that when the limiting of the iron removal magnetic rod 5 is released during disassembly, the springs 10 at both ends will push the end of the iron removal magnetic rod 5 out of the limiting sleeve section 41, ensuring that the iron removal magnetic rod 5 can be easily removed with the support of the U-shaped section 42 at both ends.

[0026] In this embodiment, the slide rail 1 and the slider 2 are limited by a pin 11. The end of the pin 11 is provided with a ring 12 for easy operation.

[0027] In this embodiment, the iron removal frame structure has 2-4 layers. The spacing between two adjacent iron removal magnetic rods 5 is 5-10 cm to ensure the iron removal effect. The frame 3 is made entirely of plastic to prevent iron filings from entering the material due to wear of the metal frame, and also to avoid the problem of attraction between the metal frame and the iron removal magnetic rods 5 affecting operation.

[0028] Work process:

[0029] After pulling out the frame 3 via slide rail 1 and slider 2, the iron filings on the magnetic rod 5 are cleaned. This avoids the problem of iron filings falling into the material due to vibration during the disassembly of the magnetic rod 5, ensuring product quality. During installation, after pulling out the frame 3, the spacing of the U-shaped limiting grooves 4 on both sides is adjusted to a suitable position by adjusting the screw 8. Then, the two ends of the magnetic rod 5 are placed in the U-shaped section 42. After placement, the U-shaped limiting grooves 4 on both sides are adjusted to move towards each other by adjusting the screw 8. The mechanism allows the end of the magnetic rod 5 to be inserted into the limiting sleeve section 41 for positioning and fixation. After pushing the frame 3 in, the pin 11 is inserted for fixation, and the rod is ready for use. When it is necessary to disassemble the magnetic rod 5, the frame 3 is pulled out, and the adjusting screw 8 adjusts the opposite movement of the U-shaped limiting grooves 4 on both sides, so that at least one end of the magnetic rod 5 is disengaged from the limiting sleeve section 41, making it easy to remove the magnetic rod 5 and clean the iron filings on the magnetic rod 5. The operation is convenient and quick.

[0030] Pulling out frame 3 increases the operating space, improves cleaning efficiency, reduces the time spent cleaning iron filings, reduces equipment downtime, and effectively improves production efficiency.

[0031] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. An iron removal device for the bottom of a chute for ultra-white silica sand, characterized in that: The iron removal device for the bottom of the ultra-white silica sand discharge chute includes a slide rail (1), a slider (2), a frame (3), a U-shaped limiting groove (4), and an iron removal magnetic rod (5). The slide rail (1) is installed on both sides of the bottom of the discharge chute. The slider (2) is slidably embedded in the slide rail (1). The frame (3) is installed on the slider (2). The left and right sides of the inner side of the frame (3) are evenly equipped with opposite U-shaped limiting grooves (4) to form a transverse support groove. The front and rear sides of the inner side of the frame (3) are evenly equipped with opposite U-shaped limiting grooves (4) to form a longitudinal support groove. The transverse support groove and the longitudinal support groove are both overlapped and embedded with iron removal magnetic rods (5). The transverse support groove and the longitudinal support groove have a certain height difference to form two layers of iron removal frames in the transverse and longitudinal directions.

2. The iron removal device for the bottom of the ultra-white silica sand discharge chute as described in claim 1, characterized in that: The U-shaped limiting groove (4) includes a limiting sleeve section (41) and a U-shaped section (42). The limiting sleeve section (41) is installed on the frame (3). The bottom side of the end of the limiting sleeve section (41) is provided with a U-shaped section (42). The end of the iron removal magnetic rod (5) is supported by the U-shaped section (42) and inserted into the limiting sleeve section (41).

3. The iron removal device for the bottom of the ultra-white silica sand feeding chute as described in claim 2, characterized in that: The U-shaped limiting groove (4) on one side of the transverse support groove and the longitudinal support groove is installed on the sliding crossbeam (6). The side of the frame (3) is provided with a sliding groove (7). The two ends of the sliding crossbeam (6) can be slidably embedded in the sliding groove (7). The middle outer side of the sliding crossbeam (6) is axially limited by a bearing and a screw (8) is installed. The middle part of the screw (8) is threadedly connected to the frame (3).

4. The iron removal device for the bottom of the ultra-white silica sand discharge chute as described in claim 3, characterized in that: The lead screw (8) is provided with a handwheel (9) for easy adjustment at its end.

5. An iron removal device for the bottom of a super-white silica sand feeding chute as described in any one of claims 2-4, characterized in that: The limiting sleeve section (41) is provided with a spring (10). After the end of the ferromagnetic rod (5) is compressed, it is inserted into the limiting sleeve section (41).

6. The iron removal device for the bottom of the ultra-white silica sand discharge chute as described in claim 5, characterized in that: The slide rail (1) and the slider (2) are limited by a pin (11).

7. The iron removal device for the bottom of the ultra-white silica sand feeding chute as described in claim 6, characterized in that: The pin (11) has a ring (12) at its end for easy operation.

8. An iron removal device for the bottom of a super-white silica sand feeding chute as described in any one of claims 1-4, 6, and 7, characterized in that: The iron removal frame structure has 2-4 layers.

9. The iron removal device for the bottom of the ultra-white silica sand discharge chute as described in claim 8, characterized in that: The distance between two adjacent iron-removing magnetic rods (5) is 5-10 cm.

10. An iron removal device for the bottom of a super-white silica sand feeding chute as described in any one of claims 1-4, 6, 7, and 9, characterized in that: The frame (3) is made entirely of plastic.

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