Industrial silicon furnace accumulated ash cleaning device
By designing an industrial silicon furnace dust accumulation cleaning device including a cylinder, a rotary shaft, a cleaning brush, an impeller, a sealed bearing, a soft shaft and a motor, the problem of dust flying in the prior art is solved, and efficient cleaning of the industrial silicon furnace wall and effective collection of dust are achieved.
Patent Information
- Application Number
- CN202421936475.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-09
AI Technical Summary
The existing industrial silicon furnace cleaning method requires manual operation, which causes dust to fly and affects the health of the operators.
An industrial silicon furnace dust accumulation cleaning device is designed, including a cylinder, a rotary shaft, a cleaning brush, an impeller, a sealed bearing, a soft shaft and a motor. The cleaning brush is driven by a rotary shaft and a motor to rotate. The impeller generates negative pressure to suck dust, and dust collects it through a hose and a dust collector.
It realizes efficient cleaning of industrial silicon furnace walls, avoids dust and protects the health of workers.
Smart Images
Figure CN222881721U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial silicon furnace cleaning equipment, in particular to an industrial silicon furnace dust cleaning device. Background Art
[0002] Industrial silicon furnace is the abbreviation of industrial silicon ore furnace, which is used to smelt silicon ore to produce industrial silicon. Industrial silicon furnace needs to be cleaned regularly to discharge the slag and ash in the furnace. In the prior art, the ash in the furnace is generally cleaned by manually operating a scraper-type cleaner. This operation method will generate a lot of dust, which is not conducive to the health of operators and needs to be improved. Utility Model Content
[0003] In order to solve the problems mentioned in the background technology, the purpose of the utility model is to provide an industrial silicon furnace dust cleaning device.
[0004] In order to achieve the above objectives, the technical solution of the utility model is:
[0005] An industrial silicon furnace dust cleaning device comprises a cylinder, a rotating shaft, a cleaning brush, an impeller, a sealed bearing, a flexible shaft and a motor, wherein the cylinder has a rotating shaft rotatably mounted therein via a sealed bearing, a cleaning brush connected to an axial first end of the rotating shaft and located outside the cylinder, an impeller connected to the rotating shaft between the cleaning brush and the sealed bearing and disposed within the cylinder, a dust exhaust port is disposed on the side wall of the cylinder between the impeller and the sealed bearing, a hose is connected to the dust exhaust port, the axial second end of the rotating shaft is transmission-connected to the motor via a flexible shaft, and a grip is connected to the cylinder.
[0006] Furthermore, the cylinder body includes a first cylinder and a second cylinder which are separately arranged, the first cylinder and the second cylinder are butt-jointed via a flange, the butt-jointed ends of the first cylinder and the second cylinder are respectively provided with a first flange and a second flange, the sealed bearing is clamped between the first flange and the second flange, the axial first end of the rotating shaft extends out of the first cylinder, the impeller is arranged in the first cylinder, a dust exhaust port is arranged on the first cylinder between the impeller and the sealed bearing, and the grip rod is vertically connected to the second cylinder.
[0007] Furthermore, one end of the first cylinder away from the second cylinder is connected with a conical dust hopper.
[0008] Furthermore, the interior of the grip is hollow and communicates with the inner cavity of the second cylinder, and the soft shaft portion is arranged inside the grip.
[0009] Furthermore, it also includes a dust collection box, and the hose is connected to the dust collection box.
[0010] The beneficial effects of the utility model are as follows: the operator can hold the handle, bring the cleaning brush close to the furnace wall, and use the flexible shaft to transmit the power of the motor to the rotating shaft, so that the cleaning brush rotates to clean the furnace wall; at the same time, under the action of the impeller, negative pressure is generated in the cylinder, so a large amount of cleaned dust can be sucked into the cylinder to avoid dust flying and protect the health of the operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of an embodiment of the utility model.
[0012] Explanation of the accompanying drawing numbers: 1. rotating shaft, 2. cleaning brush, 3. impeller, 4. sealed bearing, 5. flexible shaft, 6. motor, 7. first cylinder, 71. first flange, 72. dust outlet, 73. dust hopper, 8. second cylinder, 81. second flange, 82. grip, 9. hose, 10. dust box, 110. coupling. DETAILED DESCRIPTION
[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the protection scope of the utility model.
[0014] like Figure 1 As shown, an industrial silicon furnace dust cleaning device includes a cylinder, a rotating shaft 1, a cleaning brush 2, an impeller 3, a sealed bearing 4, a flexible shaft 5 and a motor 6. The rotating shaft 1 is rotatably installed inside the cylinder through the sealed bearing 4. The first axial end of the rotating shaft 1 is connected to the cleaning brush 2 and the cleaning brush 2 is located outside the cylinder. The cleaning brush 2 is a round brush. The impeller 3 is connected to the rotating shaft 1 between the cleaning brush 2 and the sealed bearing 4 and the impeller 3 is arranged in the cylinder. A dust exhaust port 72 is arranged on the side wall of the cylinder between the impeller 3 and the sealed bearing 4. The dust exhaust port 72 is connected to a hose 9, and the hose 9 is connected to a dust collecting box 10. The second axial end of the rotating shaft 1 is connected to one end of the flexible shaft 5 through a coupling 110, and the other end of the flexible shaft 5 is connected to the main shaft of the motor 6. A grip 82 is connected to the cylinder.
[0015] In actual use, the operator can hold the handle 82, bring the cleaning brush 2 close to the furnace wall, turn on the motor 6, and use the flexible shaft 5 to transmit the power of the motor 6 to the rotating shaft 1, so that the cleaning brush 2 rotates to clean the furnace wall. At the same time, under the action of the impeller 3, a negative pressure is generated in the cylinder, and a large amount of cleaned dust can be sucked into the cylinder. The dust is discharged into the dust box 10 through the dust exhaust port 72 and the hose 9, so as to avoid dust flying and protect the health of the operators.
[0016] In this embodiment, the cylinder body includes a first cylinder 7 and a second cylinder 8 which are separately arranged. The first cylinder 7 and the second cylinder 8 are butt-jointed via flanges. The first flange 71 and the second flange 81 are respectively provided inside the butt-jointed ends of the first cylinder 7 and the second cylinder 8. The sealing bearing 4 is clamped between the first flange 71 and the second flange 81. The first axial end of the rotating shaft 1 extends outside the first cylinder 7. The impeller 3 is arranged in the first cylinder 7. A dust exhaust port 72 is provided on the first cylinder 7 between the impeller 3 and the sealing bearing 4. The grip rod is vertically connected to the second cylinder 8. The first cylinder 7 and the second cylinder 8 are separately arranged to facilitate the installation of the sealing bearing 4.
[0017] In this embodiment, one end of the first cylinder 7 away from the second cylinder 8 is connected with a conical dust hopper 73 to facilitate dust absorption.
[0018] In this embodiment, the handle 82 is hollow inside and communicates with the inner cavity of the second cylinder 8, and the flexible shaft 5 is partially arranged inside the handle 82 to avoid the flexible shaft 5 being entangled when the handle 82 is swung, and the design is reasonable.
[0019] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. All modifications, equivalent substitutions, improvements, etc. within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An industrial silicon furnace dust cleaning device, characterized in that: The invention comprises a cylinder, a rotating shaft (1), a cleaning brush (2), an impeller (3), a sealed bearing (4), a flexible shaft (5) and a motor (6); the rotating shaft (1) is rotatably mounted inside the cylinder via the sealed bearing (4); the first axial end of the rotating shaft (1) is connected to the cleaning brush (2) and the cleaning brush (2) is located outside the cylinder; the impeller (3) is connected to the rotating shaft (1) between the cleaning brush (2) and the sealed bearing (4) and the impeller (3) is arranged in the cylinder; a dust discharge port (72) is arranged on the side wall of the cylinder between the impeller (3) and the sealed bearing (4); the dust discharge port (72) is connected to a hose (9); the second axial end of the rotating shaft (1) is transmission-connected to the motor (6) via the flexible shaft (5); and the cylinder is connected to a gripping rod (82).
2. The industrial silicon furnace dust cleaning device according to claim 1, characterized in that: The cylinder body comprises a first cylinder (7) and a second cylinder (8) which are separately arranged. The first cylinder (7) and the second cylinder (8) are butt-jointed via flanges. The butt-jointed ends of the first cylinder (7) and the second cylinder (8) are respectively provided with a first flange (71) and a second flange (81). The sealing bearing (4) is clamped between the first flange (71) and the second flange (81). The axial first end of the rotary shaft (1) extends outside the first cylinder (7). The impeller (3) is arranged in the first cylinder (7). A dust outlet (72) is arranged on the first cylinder (7) between the impeller (3) and the sealing bearing (4). The gripping rod is vertically connected to the second cylinder (8).
3. The industrial silicon furnace dust cleaning device according to claim 2 is characterized in that: One end of the first cylinder (7) away from the second cylinder (8) is connected to a conical dust hopper (73).
4. The industrial silicon furnace dust cleaning device according to claim 2, characterized in that: The gripping rod (82) is hollow inside and communicates with the inner cavity of the second cylinder (8), and the flexible shaft (5) is partially disposed inside the gripping rod (82).
5. The industrial silicon furnace dust cleaning device according to claim 1, characterized in that: It also comprises a dust collection box (10), and the hose (9) is connected to the dust collection box (10).