Aluminum dust purification treatment device
By designing an aluminum ash dust purification and treatment device, the dust pollution problem during the ash-making process was solved by using suction fan blades and brush cleaning components, achieving efficient dust collection and cleaning, and protecting the environment and health.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ALUMINUM CORP OF CHINA QINGDAO LIGHT METAL
- Filing Date
- 2025-05-27
- Publication Date
- 2026-06-23
AI Technical Summary
During the ash-making process, aluminum ash dust is easily dispersed, polluting the workshop environment and endangering the health of workers.
Design an aluminum ash dust purification device, including a collection box, a dust suction port, a suction fan blade, a dust filter plate, and a brush cleaning component. The suction fan blade is driven by a motor to suck in and filter the dust, and the brush cleaning component cleans the dust on the inner wall.
It effectively collects dust, improves cleaning efficiency, reduces manpower consumption, and achieves a more comprehensive cleaning effect.
Smart Images
Figure CN224388335U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum ash treatment technology, and in particular to an aluminum ash dust purification and treatment device. Background Technology
[0002] Aluminum ash is a significant solid waste product of the aluminum industry, generated in enormous quantities. It contains large amounts of economically valuable alumina, metallic aluminum, and aluminum nitride, making it a renewable resource. The recycling and processing of aluminum ash requires the use of a ash-frying machine to process the ash.
[0003] During the ash roasting process, the ash and slag are at a high temperature, and sparks and dust easily fly around. Current ash roasting machines generally have two outlets: a bottom outlet for discharging molten aluminum and a side outlet for discharging waste ash. However, because the side outlet is a certain height away from the container, dust is easily generated during waste ash discharge. Therefore, a large amount of aluminum ash dust easily disperses in the workshop during the roasting process, polluting the workshop environment and causing harm to the health of workers. Thus, the workshop needs dust removal equipment (such as Chinese Patent Publication No. CN220047603U) to remove the aluminum ash. This application provides a different solution.
[0004] Therefore, it is necessary to provide an aluminum ash dust purification and treatment device to solve the above-mentioned technical problems. Utility Model Content
[0005] The purpose of this invention is to provide an aluminum ash dust purification and treatment device to solve the problem in the background art where a large amount of aluminum ash dust easily disperses in the workshop during the ash-making process, polluting the workshop environment and causing certain harm to the health of the workers.
[0006] To achieve the above objectives, the present invention provides the following solution to the aforementioned technical problems: an aluminum ash dust purification device, comprising a collection box, a dust suction port on the side of the collection box, a connector sleeve fixed on the outer wall of the collection box surrounding the dust suction port, a bracket fixed on the inner wall of the collection box, a motor fixed on the side of the bracket, a shaft fixed on the output shaft of the motor, and multiple suction fan blades arranged in a ring on the side of the shaft. An exhaust port is provided on the end of the collection box away from the dust suction port, a dust filter plate is fixed inside the exhaust port, and a brush assembly for cleaning the inner wall of the collection box is provided inside the collection box.
[0007] As a further embodiment of this utility model, the cleaning assembly includes a vertical rod fixed to the inner side wall of the bottom of the collection box, a frame plate is provided inside the collection box, a cleaning brush is provided on the side of the frame plate to contact the inner side wall of the collection box, a connecting plate is fixed inside the frame plate, and a sliding hole is provided on the side of the connecting plate to slide with the vertical rod.
[0008] As a further embodiment of this utility model, a connector limiting plate is fixed on the top of the upright, and a spring is sleeved on the side of the upright, with the two ends of the spring abutting against the side of the connecting plate and the inner side wall of the bottom of the collection box, respectively.
[0009] As a further embodiment of this utility model, a handle is fixed at the center of the top side of the connecting plate, and a rubber sleeve is fitted onto the surface of the handle.
[0010] As a further embodiment of this utility model, the top of the collection box is provided as an opening, and a top plate is fixed to the top opening of the collection box by screws.
[0011] As a further embodiment of this utility model, a cleaning port is provided on the side of the collection box, a cover plate is hinged inside the cleaning port, and a handle is fixed on the outer wall of the cover plate.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. The output end of the motor drives the shaft to rotate, and the shaft drives multiple suction fan blades to rotate. The rotating suction fan blades create airflow, which draws a large amount of aluminum dust from the external environment into the collection box through the suction port. The aluminum dust particles in the airflow are filtered and intercepted by the dust filter plate, so that the aluminum dust is concentrated inside the collection box for centralized collection.
[0014] 2. When cleaning the inside of the collection box, the brush cleaning component brushes off the aluminum dust adhering to the inner walls of the collection box, thus quickly cleaning the inner walls of the collection box. Compared with manual wiping, this greatly improves cleaning efficiency and convenience, saves manpower, and the brushing component can more thoroughly clean the inner walls of the collection box, achieving a better cleaning effect. Attached Figure Description
[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0016] Figure 1 This is a schematic diagram of the internal structure of the collection box of this utility model;
[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 3 This is a partial structural diagram of the brush cleaning component of this utility model. Figure 1 ;
[0019] Figure 4 This is a partial structural diagram of the brush cleaning component of this utility model. Figure 2 ;
[0020] Figure 5 This is a partial structural diagram of the cleaning port of this utility model.
[0021] The attached diagram lists the components represented by each number as follows:
[0022] 1. Brush assembly; 101. Frame plate; 102. Cleaning brush; 103. Sliding hole; 104. Connecting plate; 105. Handle; 106. Upright pole; 107. Spring; 108. Connector limiting plate; 3. Collection box; 4. Top plate; 5. Dust suction port; 6. Fan blade; 7. Cover plate; 8. Exhaust port; 9. Dust filter plate; 10. Cleaning port; 11. Motor; 12. Bracket; 13. Shaft; 14. Connector sleeve. Detailed Implementation
[0023] The present invention will be further described below with reference to the embodiments.
[0024] Please see Figure 1-5 This utility model provides an aluminum ash dust purification device, including a collection box 3. A suction port 5 is provided on the side of the collection box 3. A connector sleeve 14 located around the suction port 5 is fixed on the outer wall of the collection box 3. A bracket 12 is fixed on the inner wall of the collection box 3. A motor 11 is fixed on the side of the bracket 12. A shaft 13 is fixed on the output shaft of the motor 11. Multiple suction fan blades 6 arranged in a ring are fixed on the side of the shaft 13. An exhaust port 8 is provided on the end of the collection box 3 away from the suction port 5. A dust filter plate 9 is fixed inside the exhaust port 8. A brush assembly 1 for cleaning the inner wall of the collection box 3 is provided inside the collection box 3. When dust removal is performed, the motor 11 is started, and the output end of the motor 11 drives the shaft 13 to rotate. Rod 13 drives multiple suction fan blades 6 to rotate, and the rotating suction fan blades 6 create suction, drawing a large amount of aluminum dust from the outside into the collection box 3 through the suction port 5. The aluminum dust particles in the airflow are filtered and intercepted by the dust filter plate 9, causing the aluminum dust to concentrate inside the collection box 3 for centralized collection. When cleaning the inside of the collection box 3, the brush cleaning component 1 brushes off the aluminum dust adhering to the inner walls of the collection box 3, thereby quickly cleaning the inner walls of the collection box 3. Compared with manual wiping, this greatly improves cleaning efficiency and convenience, saves manpower, and the brushing of the brush cleaning component 1 can more thoroughly clean the inner walls of the collection box 3, achieving a better cleaning effect.
[0025] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth noting that the cleaning assembly 1 includes a vertical rod 106 fixed to the inner wall of the bottom end of the collection box 3. A frame plate 101 is installed inside the collection box 3. A cleaning brush 102 is installed on the side of the frame plate 101, contacting the inner wall of the collection box 3. A connecting plate 104 is fixed inside the frame plate 101, and a sliding hole 103 is provided on the side of the connecting plate 104 to slide and adapt to the vertical rod 106. When cleaning the inside of the collection box 3, the frame plate 101 is pulled and moved back and forth inside the collection box 3. The sliding hole 103 and the upright 106 cooperate to guide and limit the movement of the frame plate 101, thereby brushing off the aluminum dust adhering to the inner walls of the collection box 3 through the cleaning brush 102 on the side of the frame plate 101. This allows for quick cleaning of the inner walls of the collection box 3, which greatly improves cleaning efficiency and convenience compared to manual wiping, and saves manpower. The brushing action of the cleaning brush 102 can more thoroughly clean the inner walls of the collection box 3, achieving a better cleaning effect.
[0026] Further as Figure 1 and Figure 3 As shown, it is worth noting that a connector limiting plate 108 is fixed on the top of the upright 106, and a spring 107 is sleeved on the side of the upright 106. The two ends of the spring 107 abut against the side of the connecting plate 104 and the inner side wall of the bottom of the collection box 3, respectively. In actual operation, when the frame plate 101 is pressed down, the spring 107 retracts. When the frame plate 101 moves up, the elastic force of the spring 107 pushes the frame plate 101 to automatically move up and reset, so that only the frame plate 101 needs to be pressed down to clean the inner side wall of the collection box 3, making the operation more labor-saving.
[0027] Further as Figure 5 As shown, it is worth noting that a cleaning port 10 is provided on the side of the collection box 3, and a cover plate 7 is hinged inside the cleaning port 10. A handle is fixed on the outer side wall of the cover plate 7. In actual operation, by opening the cover plate 7, it is convenient to clean the aluminum dust at the bottom of the collection box 3 through the cleaning port 10.
[0028] This solution has the following working process: During dust removal, the output end of the motor 11 drives the shaft 13 to rotate, and the shaft 13 drives multiple suction fan blades 6 to rotate. The rotating suction fan blades 6 form a suction, which draws a large amount of aluminum dust from the outside into the collection box 3 through the suction port 5. The aluminum dust particles in the airflow are filtered and intercepted by the dust filter plate 9, so that the aluminum dust is concentrated inside the collection box 3 for centralized collection. When cleaning the inside of the collection box 3, the frame plate 101 is pulled and moved back and forth inside the collection box 3. The movement of the frame plate 101 is guided and limited by the cooperation of the sliding hole 103 and the upright 106. The cleaning brush 102 on the side of the frame plate 101 brushes off the aluminum dust adhering to the inner walls of the collection box 3, thereby quickly cleaning the inner walls of the collection box 3. By opening the cover plate 7, it is convenient to clean the aluminum dust at the bottom of the collection box 3 through the cleaning port 10.
[0029] Further as Figure 2 As shown, it is worth noting that the top of the collection box 3 is open, and a top plate 4 is fixed to the top opening of the collection box 3 by screws; in actual operation, the top plate 4 is removed from the top of the collection box 3, which facilitates the inspection and maintenance of the inside of the collection box 3.
[0030] Further as Figure 4 As shown, it is worth noting that a handle 105 is fixed at the center of the top side of the connecting plate 104, and a rubber sleeve is fitted on the surface of the handle 105; in actual operation, the handle 105 can be used to press down the frame plate 101 for easy operation.
[0031] In summary: When cleaning the inside of the collection box 3, the brush cleaning component 1 brushes off the aluminum dust adhering to the inner walls of the collection box 3, thus quickly cleaning the inner walls of the collection box 3. Compared with manual wiping, this greatly improves cleaning efficiency and convenience, saves manpower, and allows for a more comprehensive cleaning of the inner walls of the collection box 3 through the brushing action of the brush cleaning component 1, achieving a better cleaning effect. When the frame plate 101 is pressed down, the spring 107 retracts, and when the frame plate 101 moves upward, the elastic force of the spring 107 pushes the frame plate 101 to automatically move upward and reset, so that only pressing down the frame plate 101 is needed to clean the inner walls of the collection box 3, making the operation more labor-saving. The handle 105 facilitates pressing down the frame plate 101, making operation convenient. By removing the top plate 4 from the top of the collection box 3, it is convenient to inspect and maintain the inside of the collection box 3.
[0032] The motor 11 can be purchased from the market. The motor 11 is equipped with a power supply. This is a mature technology in the field and has been fully disclosed. Therefore, it will not be described again in the specification.
Claims
1. An aluminum ash dust purification and treatment device, comprising a collection box, characterized in that, The collection box has a suction port on its side. A connector sleeve is fixed to the outer wall of the collection box around the suction port. A bracket is fixed to the inner wall of the collection box. A motor is fixed to the side of the bracket. A shaft is fixed to the output shaft of the motor. Multiple suction fan blades arranged in a ring are fixed to the side of the shaft. An exhaust port is opened at the end of the collection box away from the suction port. A dust filter plate is fixed inside the exhaust port. A brush assembly for cleaning the inner wall of the collection box is installed inside the collection box.
2. The aluminum ash dust purification and treatment device according to claim 1, characterized in that, The cleaning assembly includes a vertical rod fixed to the inner side wall of the bottom of the collection box. A frame plate is provided inside the collection box. A cleaning brush that contacts the inner side wall of the collection box is provided on the side of the frame plate. A connecting plate is fixed inside the frame plate. A sliding hole that is adapted to slide with the vertical rod is provided on the side of the connecting plate.
3. The aluminum ash dust purification and treatment device according to claim 2, characterized in that, A connector limiting plate is fixed at the top of the upright, and a spring is sleeved on the side of the upright, with the two ends of the spring abutting against the side of the connecting plate and the inner side wall of the bottom of the collection box, respectively.
4. The aluminum ash dust purification and treatment device according to claim 3, characterized in that, A handle is fixed at the center of the top side of the connecting plate, and a rubber sleeve is fitted onto the surface of the handle.
5. The aluminum ash dust purification and treatment device according to claim 1, characterized in that, The top of the collection box is open, and a top plate is fixed to the top opening of the collection box by screws.
6. The aluminum ash dust purification and treatment device according to claim 5, characterized in that, The collection box has a cleaning port on its side, and a cover plate is hinged inside the cleaning port. A handle is fixed on the outer wall of the cover plate.