Suspension-mounted welding fume dust remover

Abstract

The utility model relates to a suspended welding smoke dust remover which comprises a suspension arm, an I-shaped steel rail, a suspension pulley, a pin shaft, a connecting plate, a speed reducer, a chain wheel, a chain, a pulley chain wheel, a sliding suspension bracket, a cable, an electric control box, a box body, a filter cartridge, a partition plate, a collecting cover, a fan air inlet, a fan, a silencer, an air outlet, a smoke collecting cover, a hose, a telescopic arm and an exhaust inlet, the suspension arm, the I-shaped steel rail, the suspension pulley, the box body and the telescopic arm are sequentially connected from top to bottom, the electric control box is arranged on the right side of the box body, the cable is connected with the electric control box, the filter cartridge is arranged on the right side of the fan, the silencer is arranged below the fan, and the device has the advantages of being suitable for high-altitude operation, low in noise and large in welding work range.

Description

Technical Field

[0001] This utility model relates to the field of fume collection and treatment, specifically a suspended welding fume dust collector. Background Technology

[0002] With the development of welding technology, more and more factories are placing welding workpieces at higher positions, requiring dust collection at these locations. Manual adjustment of the dust collector's position is inconvenient, and conventional welding fume collectors cannot solve this problem. Based on these issues, we propose a suspended welding fume collector. Summary of the Invention

[0003] The purpose of this invention is to provide a suspended welding fume dust collector.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a suspended welding fume dust collector, comprising a suspension arm, an I-beam rail, a suspension trolley, a pin shaft, a connecting plate, a reducer, a sprocket, a chain, a trolley sprocket, a sliding hanger, a cable, an electrical control box, a housing, a filter cartridge, a partition, a collection hood, a fan inlet, a fan, a silencer, an outlet, a fume hood, a hose, a telescopic arm, and an air intake.

[0005] Furthermore, the suspension arm (1) is placed at a high position in the factory building and connected to the I-beam rail (2), and the welding fume dust collector is installed at a high position in the factory building by hoisting.

[0006] Furthermore, a silencer (96) is provided inside the housing (9), and the silencer (96) is connected to the fan (95).

[0007] Furthermore, a suspension trolley (3) is provided on the I-beam rail (2).

[0008] Compared with the prior art, the advantages of this utility model are as follows:

[0009] I. This welding fume dust removal device is different from other welding fume dust removal devices. The suspension arm (1) is placed at the top of the factory building and connected to the I-beam rail (2). The welding fume dust removal device is installed at a high position in the factory building by hoisting, which solves the problem that the existing welding fume dust removal devices cannot handle the dust generated by working at too high.

[0010] 2. The welding fume dust collector will generate a lot of noise when it is running. To solve this problem, a silencer (96) is installed in the housing (9). The silencer (96) is connected to the fan (95).

[0011] Third, compared with other welding fume dust collectors, this dust collector is equipped with a suspension trolley (3) on the I-beam rail (2), which enables the dust collector to be electrically controlled and adjusted along the I-beam rail, making it suitable for a larger welding operation range. Attached Figure Description

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] In the diagram: 1. Suspension arm; 2. I-beam rail; 3. Suspension trolley; 4. Pin; 5. Connecting plate; 6. Reducer; 61. Sprocket; 62. Chain; 31. Trolley sprocket; 7. Sliding hanger; 8. Cable; 15. Electrical control box; 9. Housing; 91. Filter cartridge; 92. Partition; 93. Collection hood; 94. Fan inlet; 95. Fan; 96. Silencer; 10. Air outlet; 11. Smoke hood; 12. Flexible hose; 13. Telescopic arm; 14. Suction port. Detailed Implementation

[0015] In the description of this utility model, it should be understood that the terms "above", "below", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] This application discloses a suspended welding fume dust collector, wherein the flexible hose (12) can be bent 15°-160°; the suction port (14) can rotate 360°. By bending and rotating the flexible hose (12) and the suction port (14), the height and spatial position of each fume hood (11) can be changed. The suspension trolley (3) is set on the I-beam rail (2) and connected to the housing (9) through the pin (4) and the connecting plate (5). A reducer (6) is set above the housing (9). The sprocket (61) rotates and drives the trolley sprocket (31) to rotate through the chain (62), so that the dust collector can perform electric operation in the horizontal direction.

[0017] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0018] Reference Figure 1 A suspended welding fume dust collector. This welding fume dust collector is made of carbon steel.

[0019] The upper end of the suspension arm (1) is set at a high position in the factory building and is connected to the I-beam rail (2) by bolts. The suspension trolley (3) is connected to the upper end of the housing (9) from top to bottom by a pin (4) and a connecting plate (5). The reducer (6) is set at the upper end of the housing (9) and is connected to the trolley sprocket (31) by a chain (62). The electrical control box (15) is located at the uppermost right side of the outer end of the housing (9). The sliding hanger (7) is set in the I-beam rail (2), and the cable (8) passes through the sliding hanger (7) and is connected to the electrical control box (5). The housing (9) contains a filter cartridge (91) and a fan (95). The filter cartridge (91) is installed on the far right side of the housing (9). The filter cartridge (91), partition (92), collection hood (93), fan inlet (94), and fan (95) are connected from right to left. The air outlet (10) is located on the lower left side of the outer end of the housing (9) and is connected to the silencer (96). Two air intakes (14) are provided on the lower right side of the outer end of the housing (9). The air intakes (14) are arranged horizontally with space left in the middle. The flexible hose (12) is connected to the air intake (14). The two ends of the telescopic arm (13) are connected to the flexible hose (12). The smoke hood (11) is connected to the flexible hose (12).

[0020] Working principle: By bending and rotating the hose (12) and the air inlet (14), the smoke hood (11) draws in smoke from various spatial positions. The smoke enters the air inlet (14) through the hose (12) and the telescopic arm (13), and then enters the filter cartridge (91) for filtration. The fan (95) drives the filtered smoke into the silencer (96), and finally the clean gas is discharged through the air outlet (10). The sprocket (61) in the reducer (6) rotates, driving the chain (62) to rotate the trolley sprocket (31). The rotation of the trolley sprocket (31) causes the suspension trolley (3) to adjust its position.

[0021] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in the present invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the purpose of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A suspended welding fume dust collector, characterized in that, Includes suspension arm (1), I-beam rail (2), suspension trolley (3), pin shaft (4), connecting plate (5), reducer (6), sprocket (61), chain (62), trolley sprocket (31), sliding hanger (7), cable (8), electrical control box (15), housing (9), filter cartridge (91), partition (92), collection hood (93), fan inlet (94), fan (95), silencer (96), air outlet (10), smoke hood (11), hose (12), telescopic arm (13), and air intake (14).

2. The suspended welding fume dust collector according to claim 1, characterized in that: The suspension arm (1) is placed at a high position in the factory building and connected to the I-beam track (2). The dust collector is installed on the I-beam track at a high position in the factory building by hoisting.

3. The suspended welding fume dust collector according to claim 1, characterized in that: A silencer (96) is installed inside the housing (9), and the silencer (96) is connected to the fan (95).

4. A suspended welding fume dust collector according to claim 1, characterized in that: The I-beam rail (2) is equipped with a suspension trolley (3).

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