一种用于辅助升华硫粉尘的回收装置
By adjusting the position of the suction head using a drive motor and cam mechanism, the problem of fixed suction position in the sublimation sulfur dust recovery device is solved, achieving more efficient dust recovery.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU YONGJI CHEM EQUIP
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
In existing sublimation sulfur dust recovery devices, the dust collection hood has a fixed dust collection position, resulting in poor dust collection effect, especially at a distance from the dust collection port, which reduces the recovery efficiency.
The system uses a drive motor to drive the connecting shaft and cam mechanism. Through the cooperation of the connecting rod and slider, the horizontal and vertical tubes reciprocate, adjusting the position of the suction head, expanding the suction range, and improving the suction effect.
By adjusting the position of the suction head, the efficiency of extracting sublimated sulfur dust from various locations inside the dust cover was improved, thus enhancing the recovery efficiency.
Smart Images
Figure CN224507983U_ABST
Abstract
Claims
1. A recovery device for assisting in the recovery of sublimed sulphur dust characterised in that: Includes a mounting plate (1) and a dust cover (2) fixedly installed at the bottom of the mounting plate (1). A sublimation sulfur conveying pipe (3) extending into the dust cover (2) is fixedly installed on the upper side of the mounting plate (1). A dust collection assembly is provided between the mounting plate (1) and the dust cover (2). The dust collection assembly includes a vertical tube (4) that penetrates the mounting plate (1) and extends into the dust cover (2). A dust collection hose (5) is fixedly connected to the upper end of the vertical tube (4), and a horizontal tube (7) is fixedly connected to the lower end of the vertical tube (4). The bottom of the horizontal tube (7) is provided with two openings, and a dust collection head (8) is provided on each of the two openings. A swing mechanism connected to the horizontal tube (7) is provided inside the dust cover (2). The swing mechanism includes a drive motor (9) fixedly mounted on the top of the mounting plate (1) and a fixed sleeve (19) fixedly mounted on the outer wall of the sublimation sulfur conveying pipe (3). A connecting shaft (11) extending into the dust cover (2) is fixedly mounted on the output shaft of the drive motor (9). A cam (12) is fixedly connected to the lower end of the connecting shaft (11). A connecting rod (13) is hinged to the outer side of the cam (12). A slider (14) is hinged to the end of the connecting rod (13) away from the cam (12). A mounting block (16) is fixedly mounted to the outer side of the slider (14). A movable frame (17) is provided on the lower side of the mounting block (16). A movable ring (18) that rotates with the outer wall of the fixed sleeve (19) is fixedly connected to one end of the movable frame (17). The horizontal tube (7) is fixedly mounted to the outer side of the movable ring (18).
2. A device for assisting in the recovery of sublimated sulphur dust according to claim 1, characterised in that: An industrial vacuum cleaner (6) is connected to the end of the vacuum hose (5) away from the vertical pipe (4).
3. A device for assisting in the recovery of sublimated sulphur dust according to claim 1, characterised in that: The dust cover (2) is fixedly installed with a mounting bracket (10), and a guide rail (15) is fixedly installed on the outside of the mounting bracket (10). The slider (14) slides with the outside of the guide rail (15).
4. A device for assisting in the recovery of sublimated sulphur dust according to claim 1, characterised in that: The outer wall of the vertical tube (4) is movably fitted with the mounting plate (1), and a dustproof sheet (20) is fixedly connected to the outer wall of the vertical tube (4). The dustproof sheet (20) is located on the upper surface of the mounting plate (1).
5. A device for assisting in the recovery of sublimated sulphur dust according to claim 1, characterised in that: A connecting ring (21) is fixedly installed on the outer wall of the horizontal tube (7), and the connecting ring (21) is fixedly welded to the outer wall of the movable ring (18).
6. A device for assisting in the recovery of sublimated sulphur dust according to claim 1, characterised in that: The outer wall of the fixed sleeve (19) is provided with an annular groove (22), and the inner wall of the movable ring (18) is provided with a limiting ring (23) that is movablely engaged with the annular groove (22).
7. A device for assisting in the recovery of sublimated sulphur dust according to claim 1, characterised in that: The movable frame (17) has a slot (24) on its inner side, and the mounting block (16) has a movable shaft (25) that slides with the slot (24) on its lower side.