Recyclable dust collector
By designing a dust collector including ventilation ducts, motors and dual pipe fittings, the problems of inconvenient dust collection and difficult filter structure replacement in the prior art are solved, and efficient dust collection and filter bag replacement are achieved.
Patent Information
- Application Number
- CN202421485635.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-27
AI Technical Summary
When the existing dust collector filters dust through a filter mesh, it is difficult to effectively collect reusable dust, and the filter structure is located inside, making it inconvenient to replace.
A dust collector including a ventilation duct, a first motor, a fan blade, a fixing ring plate, an electric push rod, an extrusion ring plate, a second motor and a double pipe fitting are designed. Dust is retained through the filter bag through the airflow, and the second motor drives the double fittings to facilitate removal and replacement of the filter bag.
It realizes convenient dust collection and filter bag replacement, improving dust collection efficiency and maintainability of equipment.
Smart Images
Figure CN222752843U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust collectors, in particular to a reusable dust collector. Background Art
[0002] A dust collector is a device used to collect and filter dust particles from the air. It is often used in industrial and manufacturing environments to help reduce the dust content in the air, protect the health of workers and the cleanliness of the working environment.
[0003] Existing dust collectors usually filter through a filter screen, but it is difficult to collect reusable dust during the filtering process of the filter screen. At the same time, since the filtering structure is usually located inside the dust collector, it is not convenient to replace it. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that dust collectors usually filter through filter nets, but it is difficult to collect reusable dust during the filtering process of the filter nets, and to propose a reusable dust collector.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a reusable dust collector comprises a ventilation pipe, a first motor is arranged inside the ventilation pipe, a fan blade is fixedly connected to the output end of the first motor, a fixed ring plate is fixed and connected to the other end of the ventilation pipe, a first ring groove is opened at one end of the fixed ring plate, electric push rods are embedded with equal intervals on the inner wall of the first ring groove, an extrusion ring plate is arranged inside the first ring groove, the output end of the electric push rod is fixedly connected to the extrusion ring plate, a second motor is embedded and fixedly connected at one end of the fixed ring plate and near the bottom, a double pipe fitting is fixedly connected to the output end of the second motor, a filter bag is arranged inside the double pipe fitting, a second ring groove is opened on the inner wall of the double pipe fitting and near one end, a ring plate is embedded in the inside of one of the second ring grooves, and the ring plate is fixedly connected to the filter bag.
[0006] Preferably, a fixing piece is sleeved and fixedly connected to the surface of the first motor, and two ends of the fixing piece are fixedly connected to the inner wall of the ventilation pipe.
[0007] Preferably, a mesh disk is fixedly mounted on one end of the ventilation pipe.
[0008] Preferably, the bottom shape of the fixed ring plate is a convex shape.
[0009] Preferably, an annular magnet is embedded in and fixedly connected to the inner wall of the second annular groove, and the annular magnet is matched with the annular plate.
[0010] Preferably, the inner edge of the annular plate is chamfered.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] 1. In the utility model, the dust in the airflow is retained inside the filter bag by the airflow passing through the filter bag, which can facilitate the collection of dust. After the collection is completed, the double pipes are driven by the second motor to rotate 180 degrees, which can facilitate the removal of the filter bag and the replacement of the filter bag.
[0013] 2. In the utility model, the annular plate is embedded in the second annular groove. At this time, the annular plate can be fixed by the annular magnet, which can facilitate the installation of the filter bag and prevent the annular plate from falling during the rotation of the double pipe fitting. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model provides a three-dimensional diagram of the overall structure of a reusable dust collector;
[0015] Figure 2 The utility model provides a cross-sectional view of the overall structure of a reusable dust collector;
[0016] Figure 3 The utility model proposes a reusable dust collector Figure 2 A magnified view of the structure of the middle A area;
[0017] Figure 4 The utility model provides a stereoscopic diagram of an extruded ring plate structure of a reusable dust collector.
[0018] Legend: 1. Ventilation duct; 2. Fixing part; 3. First motor; 4. Fan blade; 5. Net disk; 6. Fixed ring plate; 7. First ring groove; 8. Electric push rod; 9. Extrusion ring plate; 10. Second motor; 11. Double pipe fitting; 12. Second ring groove; 13. Ring magnet; 14. Filter bag; 15. Ring plate. DETAILED DESCRIPTION
[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0021] Embodiment 1, as Figure 1-4 As shown, the utility model provides a reusable dust collector, including a ventilation pipe 1, a first motor 3 is arranged inside the ventilation pipe 1, a fan blade 4 is fixedly connected to the output end of the first motor 3, a fixed ring plate 6 is fixed and connected to the other end of the ventilation pipe 1, a first ring groove 7 is opened at one end of the fixed ring plate 6, electric push rods 8 are embedded in the inner wall of the first ring groove 7 at equal intervals, an extrusion ring plate 9 is arranged inside the first ring groove 7, the output end of the electric push rod 8 is fixedly connected to the extrusion ring plate 9, a second motor 10 is embedded and fixedly connected at one end of the fixed ring plate 6 and near the bottom, a double pipe fitting 11 is fixedly connected to the output end of the second motor 10, a filter bag 14 is arranged inside the double pipe fitting 11, a second ring groove 12 is opened on the inner wall of the double pipe fitting 11 and near one end, a ring plate 15 is embedded in one of the second ring grooves 12, and the ring plate 15 is fixedly connected to the filter bag 14.
[0022] The effect achieved by the entire embodiment 1 is that a first motor 3 is provided inside the ventilation pipe 1, and a fan blade 4 is fixedly connected to the output end of the first motor 3, so that the first motor 3 can drive the fan blade 4 to rotate so that the airflow enters the ventilation pipe 1. A fixed ring plate 6 is fixed and connected to the other end of the ventilation pipe 1, and a first ring groove 7 is opened at one end of the fixed ring plate 6. Electric push rods 8 are embedded in the inner wall of the first ring groove 7 at equal intervals. An extrusion ring plate 9 is provided inside the first ring groove 7. The output end of the electric push rod 8 is fixedly connected to the extrusion ring plate 9, so that the electric push rod 8 can push the extrusion ring plate 9 to move. , and then the extrusion ring plate 9 can be used to squeeze the surface of the double pipe 11. A second motor 10 is embedded and fixedly connected to one end of the fixed ring plate 6 near the bottom. The output end of the second motor 10 is fixedly connected to the double pipe 11, which can achieve the effect of the second motor 10 driving the double pipe 11 to rotate. A filter bag 14 is provided inside the double pipe 11. A second annular groove 12 is provided on the inner wall of the double pipe 11 near one end. An annular plate 15 is embedded in the interior of one of the second annular grooves 12. The annular plate 15 is fixedly connected to the filter bag 14, which can facilitate the installation of the filter bag 14.
[0023] Embodiment 2, as Figure 1-4 As shown, a fixing part 2 is sleeved and fixedly connected to the surface of the first motor 3, and both ends of the fixing part 2 are fixedly connected to the inner wall of the ventilation pipe 1; a mesh disk 5 is fixedly installed at one end of the ventilation pipe 1; the bottom shape of the fixed ring plate 6 is a convexity; an annular magnet 13 is embedded in and fixedly connected to the inner wall of the second annular groove 12, and the annular magnet 13 is adapted to the annular plate 15; the inner edge of the annular plate 15 is chamfered.
[0024] The effect achieved by the entire embodiment 2 is that a fixing part 2 is sleeved and fixedly connected to the surface of the first motor 3, and both ends of the fixing part 2 are fixedly connected to the inner wall of the ventilation pipe 1, so as to fix the first motor 3; a mesh disk 5 is fixedly installed at one end of the ventilation pipe 1, so as to prevent larger particles from entering the inside of the mesh disk 5; the bottom shape of the fixed ring plate 6 is a convexity, so as to embed the second motor 10 into the inside of the convexity; an annular magnet 13 is embedded and fixedly connected to the inner wall of the second annular groove 12, and the annular magnet 13 is adapted to the annular plate 15, so as to fix the annular plate 15; the inner edge of the annular plate 15 is chamfered, so as to enable the airflow to smoothly enter the inside of the filter bag 14.
[0025] Working principle: The fan blades 4 are driven to rotate by the first motor 3, and the rotation of the fan blades 4 drives the external air flow into the ventilation pipe 1. At the same time, the air flow enters the double pipe fitting 11 and passes through the filter bag 14, so that the dust in the air flow can be retained in the filter bag 14, which can facilitate the collection of dust. When the collection is completed, the filter bag 14 can be embedded in the other tube of the double pipe fitting 11, and the annular plate 15 can be embedded in the second annular groove 12. At this time, the annular magnet 13 can absorb the annular plate 15, and the double pipe fitting 11 can be driven by the second motor 10 to rotate 180 degrees, which can facilitate the removal of the filter bag 14 after the collection is completed, and also facilitate the replacement of the filter bag 14.
[0026] The wiring diagram of the first motor 3, the electric push rod 8, the second motor 10 and the filter bag 14 in the utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the first motor 3, the electric push rod 8, the second motor 10 and the filter bag 14 are no longer explained in detail.
[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A reusable dust collector, comprising a ventilation pipe (1), characterized in that: A first motor (3) is provided inside the ventilation pipe (1), and a fan blade (4) is fixedly connected to the output end of the first motor (3). A fixed ring plate (6) is fixedly connected to the other end of the ventilation pipe (1). A first ring groove (7) is provided at one end of the fixed ring plate (6). Electric push rods (8) are embedded in the inner wall of the first ring groove (7) at equal intervals. An extrusion ring plate (9) is provided inside the first ring groove (7). The output end of the electric push rod (8) is fixedly connected to the extrusion ring plate (9). A second motor (10) is embedded and fixedly connected at one end of the fixed ring plate (6) and near the bottom. A double pipe (11) is fixedly connected to the output end of the second motor (10). A filter bag (14) is provided inside the double pipe (11). A second ring groove (12) is provided on the inner wall of the double pipe (11) and near one end. An annular plate (15) is embedded in the interior of one of the second annular grooves (12). The annular plate (15) is fixedly connected to the filter bag (14).
2. A reusable dust collector according to claim 1, characterized in that: A fixing member (2) is sleeved on and fixedly connected to the surface of the first motor (3), and two ends of the fixing member (2) are fixedly connected to the inner wall of the ventilation pipe (1).
3. A reusable dust collector according to claim 1, characterized in that: A mesh disk (5) is fixedly mounted on one end of the ventilation pipe (1).
4. A reusable dust collector according to claim 1, characterized in that: The bottom of the fixed ring plate (6) is convex.
5. A reusable dust collector according to claim 1, characterized in that: An annular magnet (13) is embedded in and fixedly connected to the inner wall of the second annular groove (12), and the annular magnet (13) is adapted to the annular plate (15).
6. A reusable dust collector according to claim 1, characterized in that: The inner edge of the annular plate (15) is chamfered.