Dust removal device for powder workshop
By designing a dust removal device with three-stage collection and cleaning components in the powder workshop, the problem of poor dust removal effect in the powder workshop was solved, achieving efficient dust collection and cleaning of dust collector bags, thus improving dust removal effect and air quality.
Patent Information
- Application Number
- CN202422931174.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Traditional dust removal devices in powder workshops have poor dust removal efficiency, and the dust collector bags are prone to accumulating impurities, leading to a decrease in dust removal effectiveness.
A dust removal device is designed, comprising a base, a collection component, a dust removal mechanism, a filter sleeve, and a cleaning component. Through the combination of three-stage collection and cleaning components, a fan is used to draw in dust, the filter sleeve filters the dust, and the cleaning component driven by an electromagnet vibrates to clean the dust on the dust collector bag.
It effectively avoids powder waste, prevents dust from being stirred up again, improves dust removal efficiency, ensures ventilation of the dust collector bags, and maintains air quality in the workshop.
Smart Images
Figure CN223491650U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of dust removal equipment technology, and in particular to a dust removal device for powder workshops. Background Technology
[0002] A powder production workshop is a workplace where powdered products are manufactured, typically used in the pharmaceutical, chemical, and food industries. The main processes in a powder production workshop include raw material preparation, powdering, mixing, and packaging. A powder production workshop requires a range of equipment, including pulverizers, mixers, dryers, and packaging machines. This equipment meets the needs of the production process, ensuring both product quality and output.
[0003] Powder workshops often experience dust pollution due to the large volume of powder produced. Traditional dust collection devices tend to accumulate a lot of impurities on the filter bags during operation, which reduces their dust collection efficiency. Utility Model Content
[0004] In order to improve the poor dust removal effect of existing dust removal devices in powder workshops, this application provides a dust removal device for powder workshops.
[0005] This application provides a dust removal device for a powder workshop, including a base, three collection components mounted on the base, and a dust removal mechanism connected to the collection components. The dust removal mechanism includes a mounting base, and a dust collection box is fixedly connected to the top outer wall of the mounting base. The same dust removal component is installed on both inner walls of the dust collection box. A fan connected to the dust collection box is fixedly connected to one outer wall of the mounting base. An opening is provided on one outer wall of the dust collection box, and a collection drawer is slidably connected to the inner wall of the opening.
[0006] By adopting the above structure, the three collection components facilitate the collection of powder. The three collection components are combined to form a three-stage collection, thereby avoiding the waste of powder. The dust removal mechanism facilitates the collection of dust raised in the workshop, preventing secondary dust generation. The fan facilitates the suction of floating dust and grime in the workshop into the dust removal device. The collection drawer facilitates the collection of dust.
[0007] The dust removal assembly includes a partition fixedly connected to the inner wall of the dust removal box, and a circular opening is provided on the top outer wall of the partition, with a filter sleeve fixedly connected to the inner wall of the circular opening.
[0008] By adopting the above structure, the filter sleeve can be easily installed through the partition, and the filter sleeve can be easily filtered for dust.
[0009] The outer wall of the filter sleeve has multiple equally spaced arc-shaped openings, a dust collector bag is fitted onto the outer wall of the filter sleeve, and a cleaning component is installed on the bottom inner wall of the filter sleeve.
[0010] By adopting the above structure, the dust collector bag can be easily installed through the filter sleeve, and the dust collector bag can easily retain dust in the dust collection box.
[0011] The cleaning assembly includes a cleaning box fixedly connected to the inner wall of the bottom of the filter sleeve, and the inner wall of the cleaning box is fixedly connected to the same partition frame. The inner wall of the partition frame is slidably connected to a slide rod, and the slide rod has a T-shaped structure.
[0012] By adopting the above structure, the cleaning box facilitates the installation of the cleaning components in the filter sleeve, and the cleaning box facilitates the installation of the partition frame, with the sliding rod slidably connected to the partition frame.
[0013] One end of the slide rod is fixedly connected to an impact seat, and a spring is sleeved on the outer wall of the slide rod. An electromagnet is fixedly connected to the inner wall of the top of the cleaning box, and an armature matching the electromagnet is fixedly connected to the outer wall of the top of the slide rod.
[0014] By adopting the above structure, the armature is driven to move by energizing the gap between the electromagnets. When the electromagnets are energized, they generate magnetism, which directly attracts the armature and drives the slide bar to move. When the slide bar moves, it directly compresses the spring. When the electromagnets are de-energized, the spring directly drives the impact seat to impact and generate vibration in the cleaning box.
[0015] The collection assembly includes a material bucket fixedly connected to the base, and a discharge port is provided on one outer wall of the material bucket, with a sealing plug snapped into the inner wall of the discharge port.
[0016] By adopting the above structure, the powder can be easily collected through the material bucket in the collection component, and then the powder can be easily discharged directly through the discharge port in the material bucket. The sealing plug facilitates the sealing of the discharge port.
[0017] The outer wall of the material barrel is provided with an air inlet, and the inner wall of the air inlet is fixedly connected with an air inlet pipe.
[0018] By adopting the above structure, the air inlet is conveniently installed with the air inlet pipe, which facilitates the introduction of floating dust in the workshop into the material bin.
[0019] The material barrel has an exhaust port on its top outer wall, and an exhaust pipe is fixedly connected to the inner wall of the exhaust port. The three collection components are connected by air pipes, and the exhaust pipe of one of the collection components is connected to the dust collection box.
[0020] By adopting the above structure, the exhaust port facilitates the installation of the exhaust pipe, which in turn facilitates the delivery of dust airflow to the next collection component, and the last collection component delivers the airflow to the dust collection box.
[0021] In summary, the beneficial effects of this application are as follows:
[0022] 1. This application sets three collection components on the base. The three-stage collection components facilitate the recycling of materials, and the dust removal mechanism facilitates the treatment of dust in the powder. The cleaning component in the dust removal components facilitates the treatment of dust adhering to the dust collector bag, thus preventing dust from adhering to the dust collector bag and causing a decrease in its ventilation volume.
[0023] 2. This application uses the impact seat in the cleaning assembly to impact the cleaning box and generate vibration, which facilitates the removal of dust adhering to the dust collector bag. When the electromagnet in the cleaning box is energized, it generates magnetism to attract the armature and pull the slide rod to compress the spring. When the electromagnet is de-energized, the impact seat impacts the cleaning box and generates vibration. Attached Figure Description
[0024] Figure 1 This is an overall schematic diagram of this application;
[0025] Figure 2 This is a schematic diagram of the dust removal mechanism in this application;
[0026] Figure 3 This is a schematic diagram of the dust removal component of this application;
[0027] Figure 4 This is a cross-sectional view of the cleaning component in this application.
[0028] Explanation of reference numerals in the attached drawings: 1. Base; 2. Collection assembly; 3. Dust removal mechanism; 4. Fan; 5. Material bucket; 6. Sealing plug; 7. Exhaust pipe; 8. Inlet pipe; 9. Mounting base; 10. Dust collection box; 11. Dust removal assembly; 12. Collection drawer; 13. Partition; 14. Filter sleeve; 15. Dust collection bag; 16. Arc-shaped opening; 17. Cleaning assembly; 18. Cleaning box; 19. Electromagnet; 20. Partition frame; 21. Slide rod; 22. Armature; 23. Spring; 24. Impact seat. Detailed Implementation
[0029] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.
[0030] Please see Figure 1-3A dust removal device for a powder workshop is disclosed. During operation, a large amount of dust may overflow in the powder workshop, requiring collection to prevent air pollution. The device includes a base 1, three collection components 2 mounted on the base 1, and a dust removal mechanism 3 connected to the collection components 2. The three collection components 2 are connected in series for multi-stage powder collection, preventing waste. The dust removal mechanism 3 includes a mounting base 9, with a dust collection box 10 fixedly connected to the top outer wall of the mounting base 9. The dust collection box 10 facilitates dust collection. The same dust removal component 11 is installed on both inner walls of the dust collection box 10, retaining dust within the box and preventing secondary dust re-entrainment. A fan 4, connected to the dust collection box 10, is fixedly connected to one outer wall of the mounting base 9. An opening is provided on one outer wall of the dust collection box 10, with a collection drawer 12 slidably connected to the inner wall of the opening for dust collection.
[0031] In use, the three collection components 2 facilitate the collection of powder. The three collection components 2 are combined to form a three-stage collection, thereby avoiding the waste of powder. The dust removal mechanism 3 facilitates the collection of dust raised in the workshop, avoiding secondary dust raising. The fan 4 facilitates the suction of floating dust and ash in the workshop into the dust removal device. The collection drawer 12 facilitates the collection of dust.
[0032] Reference Figure 2-3 The dust removal assembly 11 includes a partition 13 fixedly connected to the inner wall of the dust removal box 10. The partition 13 is fixed in the middle of the dust removal box 10, and a round opening is provided on the top outer wall of the partition 13. The round opening is located at the upper center line of the partition 13. A filter sleeve 14 is fixedly connected to the inner wall of the round opening. The partition 13 facilitates the installation of the filter sleeve 14, and the filter sleeve 14 facilitates the filtration of dust.
[0033] Reference Figure 2 and Figure 3 The outer wall of the filter sleeve 14 has multiple equally spaced arc-shaped openings 16. A dust collector bag 15 is fitted onto the outer wall of the filter sleeve 14. The airflow can easily pass through the dust collector bag 15 and enter the filter sleeve 14 through the arc-shaped openings 16. The filter sleeve 14 can easily deliver the airflow to the fan 4. A cleaning component 17 is installed on the bottom inner wall of the filter sleeve 14. The cleaning component 17 is designed to easily clean the dust adhering to the dust collector bag 15, thereby preventing dust from clogging the dust collector bag 15. The filter sleeve 14 is designed to facilitate the installation of the dust collector bag 15. The dust collector bag 15 is designed to easily retain dust in the dust collection box 10.
[0034] Reference Figure 3-4The cleaning assembly 17 includes a cleaning box 18 fixedly connected to the inner wall of the bottom of the filter sleeve 14, and the inner wall of the cleaning box 18 is fixedly connected to the same partition frame 20. The inner wall of the partition frame 20 is slidably connected to a slide rod 21. The partition frame 20 is designed to facilitate the sliding installation of the slide rod 21, and the slide rod 21 has a T-shaped structure. The T-shaped structure of the slide rod 21 prevents it from detaching from the partition frame 20. The cleaning box 18 facilitates the installation of the cleaning assembly 17 in the filter sleeve 14, and the cleaning box 18 facilitates the installation of the partition frame 20. The slide rod 21 is slidably connected to the partition frame 20.
[0035] Reference Figure 3 and Figure 4 One end of the slide rod 21 is fixedly connected to an impact seat 24. The slide rod 21 drives the impact seat 24 to move. When the impact seat 24 impacts the cleaning box 18, it generates vibration, which facilitates the removal of dust adhering to the dust collector bag 15. A spring 23 is sleeved on the outer wall of the slide rod 21. An electromagnet 19 is fixedly connected to the inner wall of the top of the cleaning box 18. The spring 23 facilitates the driving of the impact seat 24 to impact the cleaning box 18. An armature 22 matching the electromagnet 19 is fixedly connected to the outer wall of the top of the slide rod 21. When the electromagnet 19 is energized, it generates magnetism and directly attracts the armature 22 to move. The armature 22 is driven to move by energizing the gap of the electromagnet 19. When the electromagnet 19 is energized, it generates magnetism, which directly attracts the armature 22 and drives the slide rod 21 to move. When the slide rod 21 moves, it directly compresses the spring 23. When the electromagnet 19 is de-energized, the spring 23 directly drives the impact seat 24 to impact the cleaning box 18 and generate vibration.
[0036] Reference Figure 1 The collecting component 2 includes a material bucket 5 fixedly connected to the base 1. The material bucket 5 is designed to facilitate the collection of powder. A discharge port is provided on one outer wall of the material bucket 5. A sealing plug 6 is snapped into the inner wall of the discharge port. The discharge port facilitates the discharge of collected dust, and the sealing plug 6 facilitates the sealing of the discharge port. The material bucket 5 in the collecting component 2 facilitates the collection of powder, and the discharge port in the material bucket 5 facilitates the direct discharge of powder. The sealing plug 6 facilitates the sealing of the discharge port.
[0037] Reference Figure 1 The outer wall of the material bin 5 is provided with an air inlet, and the inner wall of the air inlet is fixedly connected with an air inlet pipe 8. The air inlet pipe 8 facilitates the introduction of outside air into the material bin 5. The air inlet facilitates the installation of the air inlet pipe 8. The air inlet pipe 8 facilitates the introduction of floating dust in the workshop into the material bin 5.
[0038] Reference Figure 1The material bucket 5 has an exhaust port on its top outer wall, and an exhaust pipe 7 is fixedly connected to the inner wall of the exhaust port. The exhaust pipe 7 facilitates the discharge of airflow from the material bucket 5. The three collection components 2 are connected by air ducts, and the exhaust pipe 7 of one of the collection components 2 is connected to the dust collection box 10. The exhaust port facilitates the installation of the exhaust pipe 7. The exhaust pipe 7 facilitates the delivery of dust airflow to the next collection component 2, and the last collection component 2 delivers the airflow to the dust collection box 10.
[0039] The implementation principle of this application is as follows: When the fan 4 is started, the dust floating in the workshop enters the collection component 2 through the air inlet pipe 8. The material bucket 5 in the collection component 2 facilitates the storage of powder. The three material buckets 5 facilitate the collection of powder and avoid the waste of powder. Finally, the dust enters the dust collection box 10 and is retained in the dust collection box 10 by the dust collection bag 15 on the filter sleeve 14. When the fan 4 stops, the dust falls into the collection drawer 12. When it is necessary to clean the dust collection bag 15, the electromagnet 19 is energized intermittently. When the electromagnet 19 is energized, it generates magnetism, which directly attracts the armature 22 to move towards the electromagnet 19. When the armature 22 moves, it directly pulls the slide rod 21 to compress the spring 23. At this time, when the electromagnet 19 is de-energized, the spring 23 directly drives the impact seat 24 to impact the cleaning box 18. When the cleaning box 18 vibrates, it directly drives the filter sleeve 14 to vibrate, thereby facilitating the cleaning of the dust adhering to the dust collection bag 15.
[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A dust removal device for a powder workshop, comprising a base (1), three collection components (2) mounted on the base (1), and a dust removal mechanism (3) connected to the collection components (2), characterized in that: The dust removal mechanism (3) includes a mounting base (9), and a dust removal box (10) is fixedly connected to the top outer wall of the mounting base (9). The same dust removal component (11) is installed on the inner walls of both sides of the dust removal box (10). A fan (4) connected to the dust removal box (10) is fixedly connected to one side outer wall of the mounting base (9). An opening is provided on one side outer wall of the dust removal box (10), and a collection drawer (12) is slidably connected to the inner wall of the opening.
2. The dust removal device for a powder workshop according to claim 1, characterized in that: The dust removal assembly (11) includes a partition (13) fixedly connected to the inner wall of the dust removal box (10), and a round opening is provided on the top outer wall of the partition (13), and a filter sleeve (14) is fixedly connected to the inner wall of the round opening.
3. A dust removal device for a powder workshop according to claim 2, characterized in that: The outer wall of the filter sleeve (14) has multiple equally spaced arc-shaped openings (16), the outer wall of the filter sleeve (14) is fitted with a dust removal bag (15), and the bottom inner wall of the filter sleeve (14) is equipped with a cleaning component (17).
4. A dust removal device for a powder workshop according to claim 3, characterized in that: The cleaning assembly (17) includes a cleaning box (18) fixedly connected to the inner wall of the bottom of the filter sleeve (14), and the inner wall of the cleaning box (18) is fixedly connected to the same partition frame (20). The inner wall of the partition frame (20) is slidably connected to a slide rod (21), and the slide rod (21) is a T-shaped structure.
5. A dust removal device for a powder workshop according to claim 4, characterized in that: One end of the slide rod (21) is fixedly connected to an impact seat (24), and a spring (23) is sleeved on the outer wall of the slide rod (21). An electromagnet (19) is fixedly connected to the inner wall of the top of the cleaning box (18), and an armature (22) matching the electromagnet (19) is fixedly connected to the outer wall of the top of the slide rod (21).
6. A dust removal device for a powder workshop according to claim 5, characterized in that: The collection component (2) includes a material bucket (5) fixedly connected to the base (1), and a discharge port is provided on one side of the outer wall of the material bucket (5), and a sealing plug (6) is attached to the inner wall of the discharge port.
7. A dust removal device for a powder workshop according to claim 6, characterized in that: The outer wall of the material barrel (5) is provided with an air inlet, and the inner wall of the air inlet is fixedly connected with an air inlet pipe (8).
8. A dust removal device for a powder workshop according to claim 7, characterized in that: The material bucket (5) has an exhaust port on the top outer wall, and an exhaust pipe (7) is fixedly connected to the inner wall of the exhaust port. The three collection components (2) are connected by air pipes, and the exhaust pipe (7) of one of the collection components (2) is connected to the dust collection box (10).