Belt conveyor for industrial silicon smelting and transferring
By designing the feeding bin, spiral conveying rod and dust collecting box structure on the belt conveyor, the problems of silica rolling and dust flying are solved, and the protection of the conveyor belt and air purification are achieved.
Patent Information
- Application Number
- CN202422736869.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-11
AI Technical Summary
When transporting silica on existing belt conveyors, the silica easily rolls down to the edge of the conveyor belt, causing wear, and the dust in the silica easily floats into the air, causing pollution.
A belt conveyor structure with a feeding bin, a spiral conveying rod, a dust collecting box and a dust collector was designed. The silica was laid centrally on the conveyor belt through the spiral conveying rod, and the dust was collected by the dust collecting box and the dust collector to prevent the silica from rolling down and the dust from floating.
It effectively prevents conveyor belt wear, reduces dust emission and reduces air pollution.
Smart Images
Figure CN223316001U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial silicon smelting and transfer, and specifically discloses a belt conveyor for industrial silicon smelting and transfer. Background Art
[0002] After being crushed, industrial silicon raw materials need to be transferred to the next workstation using a belt conveyor for subsequent processing. During the transportation of silica by the existing belt conveyor, after the silica falls on the conveyor belt, it is easy to roll to both sides of the conveyor belt, causing the silica to be easily stuck on the edge of the conveyor belt, causing the conveyor belt to wear. In addition, the silica contains dust, which makes it easy for the dust to adhere to the surface of the conveyor belt during the transportation process. As the conveyor belt moves, the dust is easily dispersed into the air, causing air pollution. Utility Model Content
[0003] In view of the above-mentioned defects or deficiencies in the prior art, the present application aims to provide a belt conveyor for industrial silicon smelting and conversion, comprising a belt conveyor body, a conveyor belt installed on the belt conveyor body, and a feed bin fixedly installed above the belt conveyor body through a support frame, a discharge port located above the conveyor belt is provided in the middle of the bottom of the feed bin, and a first dust box and a second dust box are provided on both sides of the bottom of the feed bin, a motor is fixedly installed on the outside of the feed bin, and the inside of the feed bin is rotatably connected to a spiral conveying rod with one end fixedly mounted on the outside of the motor output shaft, and the bottom of the feed bin is provided with filter holes which are equidistantly distributed in an annular manner and located on the inner sides of the first dust box and the second dust box.
[0004] Preferably, a guide plate is provided on the inner side of the feed bin and is distributed directly above the discharge port.
[0005] Preferably, a bidirectional spiral blade is provided on the outer side of the spiral conveying rod.
[0006] Preferably, the interiors of the first dust collecting box and the second dust collecting box are commonly connected by a connecting pipe, the middle portion of the connecting pipe is connected to an air suction pipe, and the air suction pipe is connected to a dust collector. Beneficial effects
[0007] 1. The industrial silicon smelting machine uses a belt conveyor. The motor drives the spiral conveyor rod to rotate and transports the silica inside the feed bin to the middle. The silica can be laid in the center of the conveyor belt through the discharge port, making it difficult for the silica to roll to the edge of the conveyor belt, ensuring that the conveyor belt is not easily worn.
[0008] 2. The industrial silicon smelting and conversion uses a belt conveyor, which can filter the dust contained in the silica through the filter holes and collect it through the first dust box and the second dust box, thereby reducing the dust content in the silica and reducing the amount of dust attached to the surface of the conveyor belt. As the conveyor belt moves, the dust is not easily dispersed into the air and causes air pollution. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0010] Figure 1 This is a schematic diagram of the structure of the utility model;
[0011] Figure 2 This is a cross-sectional view of the feed bin of the utility model;
[0012] Figure 3 It is a side schematic diagram of the feed bin of the utility model.
[0013] In the figure: 1. Belt conveyor body; 2. Conveyor belt; 3. Support frame; 4. Feed bin; 5. Discharge port; 6. First dust box; 7. Second dust box; 8. Motor; 9. Screw conveyor rod; 10. Filter hole; 11. Guide plate; 12. Connecting pipe; 13. Intake pipe. DETAILED DESCRIPTION
[0014] The present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the relevant utility model and are not intended to limit the utility model. It should also be noted that, for ease of description, only the portions relevant to the utility model are shown in the accompanying drawings.
[0015] The drawings in the embodiments of the present invention: The different types of section lines in the drawings are not marked according to national standards, nor do they impose any requirements on the materials of the components. Instead, they are used to distinguish the cross-sectional views of the components in the drawings.
[0016] See also Figure 1-3, a belt conveyor for industrial silicon smelting and conversion, comprising a belt conveyor body 1, a conveyor belt 2 installed on the belt conveyor body 1, and a feed bin 4 fixedly installed above the belt conveyor body 1 through a support frame 3, a discharge port 5 located above the conveyor belt 2 is provided in the middle of the bottom of the feed bin 4, and a first dust box 6 and a second dust box 7 are respectively provided on both sides of the bottom of the feed bin 4, a motor 8 is fixedly installed on the outside of the feed bin 4, and the inside of the feed bin 4 is rotatably connected to a spiral conveying rod 9 with one end fixedly mounted on the outside of the output shaft of the motor 8, and the bottom of the feed bin 4 is provided with filter holes 10 which are equidistantly distributed in an annular manner and located inside the first dust box 6 and the second dust box 7, through which the dust inside the feed bin 4 can fall into the first dust box 6 and the second dust box 7 for collection.
[0017] Among them, a guide plate 11 is provided on the inner side of the feed bin 4 and is distributed directly above the discharge port 5. The guide plate 11 can guide the silica to both sides of the inside of the feed bin 4, so that the silica is distributed more evenly on the inner side of the feed bin 4. In this process, the silica collides with the guide plate 11, so that the dust can be detached from the surface of the silica, so that the silica can be filtered and screened through the filter hole 10.
[0018] Among them, a bidirectional spiral blade is provided on the outer side of the spiral conveying rod 9. Through the rotation of the spiral conveying rod 9, the silica inside the feed bin 4 can be pushed in both directions, and at the same time, the silica can be centrally laid on the surface of the conveyor belt 2 through the discharge port 5 to prevent the silica from rolling to the edge of the conveyor belt 2. During the rotation process, the spiral conveying rod 9 can drop the dust contained in the silica through the filter hole 10 to the inner side of the first dust box 6 and the second dust box 7 for collection. At the same time, the silica is not easy to clog the filter hole 10.
[0019] Among them, the interiors of the first dust box 6 and the second dust box 7 are commonly connected by a connecting pipe 12, the middle part of the connecting pipe 12 is connected to an air intake pipe 13, and the air intake pipe 13 is connected to a dust collector. The driving of the dust collector can exhaust the interiors of the first dust box 6 and the second dust box 7 through the connecting pipe 12, and then under the action of atmospheric pressure, the dust drifting to the inside of the feed bin 4 is sucked into the inside of the first dust box 6 and the second dust box 7 through the filter holes 10. At the same time, the dust inside the first dust box 6 can be transported to the inside of the dust collector through the connecting pipe 12 under the action of airflow, so as to avoid dust accumulation inside the first dust box 6 and the second dust box 7, so that dust is not easy to clog the filter holes 10. This structure can realize the filtering and collection of dust and the self-cleaning of dust inside the first dust box 6 and the second dust box 7.
[0020] When the belt conveyor is working, the silica transported to the inside of the feed bin 4 can be guided by the guide plate 11, and the spiral conveying rod 9 is driven by the motor 8 to rotate while transporting the silica inside the feed bin 4 to the middle. Under the action of its own gravity, the silica falls through the discharge port 5 to the surface of the conveyor belt 2 for transportation. In this process, the dust in the silica can fall through the inside of the filter hole 10 to the inside of the first dust box 6 and the second dust box 7, and the dust inside the first dust box 6 and the second dust box 7 can be sucked and filtered through the connecting pipe 12 by the drive of the dust collector. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.
[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0022] The above description is merely a preferred embodiment of the present application and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the utility model disclosed in this application is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the concept of the utility model. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application.
Claims
1. A belt conveyor for industrial silicon smelting and transfer, comprising a belt conveyor body (1), a conveyor belt (2) mounted on the belt conveyor body (1), and a feed bin (4) fixedly mounted above the belt conveyor body (1) via a support frame (3), characterized in that: A discharge port (5) located above the conveyor belt (2) is provided in the middle of the bottom of the feed bin (4), and a first dust box (6) and a second dust box (7) are provided on both sides of the bottom of the feed bin (4), respectively. A motor (8) is fixedly installed on the outside of the feed bin (4), and a spiral conveying rod (9) having one end fixedly sleeved on the outside of the output shaft of the motor (8) is rotatably connected inside the feed bin (4). Filter holes (10) are arranged in an annular manner and equidistantly at a distance and located inside the first dust box (6) and the second dust box (7).
2. The belt conveyor for industrial silicon smelting and conversion according to claim 1, characterized in that: A guide plate (11) is provided on the inner side of the feed bin (4) and is distributed directly above the discharge port (5).
3. The belt conveyor for industrial silicon smelting and conversion according to claim 1, characterized in that: The outer side of the spiral conveying rod (9) is provided with a bidirectional spiral blade.
4. The belt conveyor for industrial silicon smelting and conversion according to claim 1, characterized in that: The interiors of the first dust collecting box (6) and the second dust collecting box (7) are connected to a connecting pipe (12), the middle of the connecting pipe (12) is connected to an air intake pipe (13), and the air intake pipe (13) is connected to a dust collector.