Dust remover cloth bag with flow guide function
By designing a cloth bag with flow-draining function in the dustproof bag, the rotation of the fan blades drives dust into the cloth bag, the problem of poor dust collection results in the lack of flow-draining function in the existing cloth bags is solved, and a more efficient dust collection effect is achieved.
Patent Information
- Application Number
- CN202422024580.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The existing dust collector bags lack the flow diversion function, resulting in a general dust collection effect and affecting the use effect of the bag.
A dustproof bag with flow-draining function is designed, including dust inlet, cloth bag and flow-draining mechanism. The flow guide mechanism consists of a skeleton ring, a fixing plate, a fixed column, a bearing and a fan blade. When the external machine is operated, the fan blades are rotated by the wind source to achieve effective flow guide and collection of dust.
Through the design of the bag with the flow diversion function, dust can be brought into the bag faster and more efficiently, improving the dust collection effect and enhancing the performance of the bag.
Smart Images
Figure CN222983955U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust collector bags, in particular to a dust collector bag with a guiding function. Background Technique
[0002] The dust collector bag can be regarded as the heart of the bag-type dust collector, generally known as the dust removal bag or the dust removal cloth bag. The dust removal cloth bag is a key part during the operation of the bag-type dust collector. Usually, the cylindrical cloth bag is vertically suspended in the dust collector. The fabric and design of the dust removal cloth bag should strive for high-efficiency filtration, easy dust stripping and durability. The selection of the dust removal cloth bag is crucial, which directly affects the dust removal effect of the dust collector. When selecting the dust removal cloth bag, the following aspects should be considered: the temperature, humidity and chemical properties of the gas, the particle size, the dust concentration, the filtration velocity, the dust cleaning method, etc. However, the existing dust collector bags do not have a guiding function. Therefore, a dust collector bag with a guiding function is particularly needed.
[0003] However, the existing dust collector bags do not have a guiding function. During the use process, due to the lack of a guiding function, the dust removal effect may be average, thus affecting the dust collection effect, which is not conducive to the use of the dust collector bag. Content of the Utility Model
[0004] The purpose of the utility model is to provide a dust collector bag with a guiding function to solve the problem that the existing dust collector bags do not have a guiding function, and during the use process, due to the lack of a guiding function, the dust removal effect may be average, thus affecting the dust collection effect, which is not conducive to the use of the dust collector bag as mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A dust collector bag with a guiding function, including a dust inlet, a cloth bag is installed on the lower surface of the dust inlet, a guiding mechanism is arranged inside the dust inlet, and an adjusting mechanism is arranged on the lower surface of the dust inlet;
[0006] The guiding mechanism includes a skeleton ring, a fixing plate, a fixing column, a bearing and a fan blade. The fixing plate is fixedly installed on the inner surface of the skeleton ring. One side surface of the fixing plate is fixedly connected with the fixing column. The bearing is installed on the lower surface of the fixing column, and the fan blade is fixedly connected to the outer surface of the bearing.
[0007] Preferably, the adjusting mechanism includes a first adjusting column, an adjusting hole, a second adjusting column, a telescopic groove, a spring and a button. The adjusting hole is opened on the outer side of the first adjusting column. The second adjusting column is snap-connected to the upper surface of the first adjusting column. The telescopic groove is opened on the outer surface of the second adjusting column. One end surface of the telescopic groove is fixedly connected with the spring, and one end surface of the spring is fixedly connected with the button.
[0008] Preferably, the inner wall size of the first adjusting column matches the outer wall size of the second adjusting column, the inner wall size of the telescopic groove matches the outer wall size of the button, the adjusting holes are evenly distributed on the outer surface of the first adjusting column, and the telescopic groove and the spring form a telescopic structure.
[0009] Preferably, the fixing columns are symmetrically arranged about the axis by bearings, and the material of the bearings is steel.
[0010] Preferably, the fixing plate and the fixing columns are fixedly connected, there are two groups of fixing columns, and the material of the fixing plate is steel.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the dust collector bag with a diversion function, the fixing plate is fixed through the skeleton ring, and then the fixing plate is connected to the bearing to drive the fan blades outside the bearing. During use, through the operation of an external machine, when dust with a wind source passes through the dust inlet, the wind source blows towards the fan blades, driving the fan blades to rotate, which can better guide the flow, enabling the dust to contact the dust inlet, and as the fan blades rotate, particulate matter, dust, etc. can be more quickly collected into the cloth bag. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is a schematic diagram of the overall external structure of the present utility model;
[0013] Figure 2 is a schematic diagram of the mutual cooperation between the skeleton ring and the fixing plate of the present utility model;
[0014] Figure 3 is a schematic diagram of the structure of the diversion mechanism of the present utility model;
[0015] Figure 4 is a schematic diagram of the mutual cooperation structure between the first adjusting column and the second adjusting column of the present utility model;
[0016] Figure 5 For the present utility model Figure 4 is an enlarged schematic diagram of part A in.
[0017] In the figure: 1, dust inlet; 2, cloth bag; 3, diversion mechanism; 301, skeleton ring; 302, fixing plate; 303, fixing column; 304, bearing; 305, fan blade; 4, adjusting mechanism; 401, first adjusting column; 402, adjusting hole; 403, second adjusting column; 404, telescopic groove; 405, spring; 406, button. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0019] Please refer to Figures 1-5 , the present invention provides a technical solution: a dust-proof bag with a guiding function, including a dust inlet 1, a dust bag 2 is installed on the lower surface of the dust inlet 1, a guiding mechanism 3 is arranged inside the dust inlet 1, and an adjusting mechanism 4 is arranged on the lower surface of the dust inlet 1;
[0020] The guiding mechanism 3 includes a skeleton ring 301, a fixing plate 302, a fixing column 303, a bearing 304 and a fan blade 305. The fixing plate 302 is fixedly installed on the inner surface of the skeleton ring 301. One side surface of the fixing plate 302 is fixedly connected to the fixing column 303. The bearing 304 is installed on the lower surface of the fixing column 303. The fan blade 305 is fixedly connected to the outer surface of the bearing 304. Through the settings of the skeleton ring 301, the fixing plate 302, the fixing column 303, the bearing 304 and the fan blade 305, first, the fixing plate 302 is fixed by the skeleton ring 301, and then the fixing plate 302 is connected to the bearing 304 to drive the fan blade 305 outside the bearing 304. During use, through the operation of an external machine, when dust with a wind source passes through the dust inlet 1, the wind source blows towards the fan blade 305, driving the fan blade 305 to rotate, which can better guide the flow, enabling the dust to contact the dust inlet 1, and the particulate matter, dust, etc. can be more quickly collected into the dust bag as the fan blade 305 rotates.
[0021] Furthermore, the adjusting mechanism 4 includes a first adjusting column 401, an adjusting hole 402, a second adjusting column 403, a telescopic groove 404, a spring 405 and a button 406. The adjusting hole 402 is opened on the outer side of the first adjusting column 401. The second adjusting column 403 is snap-connected to the upper surface of the first adjusting column 401. The telescopic groove 404 is opened on the outer surface of the second adjusting column 403. One end surface of the telescopic groove 404 is fixedly connected to the spring 405. One end surface of the spring 405 is fixedly connected to the button 406. Through the settings of the first adjusting column 401, the adjusting hole 402, the second adjusting column 403, the telescopic groove 404, the spring 405 and the button 406, first, the adjusting hole 402 is opened on the first adjusting column 401. When adjustment is required before use, through the telescopic groove 404 opened on the second adjusting column 403, the spring 405 is installed at one end of the telescopic groove 404, and the spring 405 is pressed by the button 406 for adjustment.
[0022] Further, the inner wall dimension of the first adjustment column 401 matches the outer wall dimension of the second adjustment column 403, the inner wall dimension of the telescopic groove 404 matches the outer wall dimension of the button 406, the adjustment holes 402 are equally spaced on the outer surface of the first adjustment column 401, the telescopic groove 404 and the spring 405 form a telescopic structure, and the first adjustment column 401 can be adjusted by the setting of the second adjustment column 403.
[0023] Further, the fixed columns 303 are symmetrically arranged about the axis of the bearing 304, and the material of the bearing 304 is steel. Through the setting of the fixed columns 303, the fixed columns 303 can be better fixed.
[0024] Further, the fixing plate 302 and the fixed columns 303 are fixedly connected. There are two groups of fixed columns 303, and the material of the fixing plate 302 is steel. Through the setting of the fixing plate 302, it can be better fixed and will not fall off.
[0025] Working principle: First, the fixing plate 302 is fixed by the skeleton ring 301, then the fixing plate 302 is connected to the bearing 304 to drive the fan blade 305 outside the bearing 304. During use, through the operation of an external machine, when dust with the air source passes through the dust inlet 1, the air source blows towards the fan blade 305, driving the fan blade 305 to rotate, which can better guide the flow, enabling the dust to contact the dust inlet 1. As the fan blade 305 rotates, the particulate matter, dust, etc. can be more quickly collected in the cloth bag 2. Then, the first adjustment column 401 is provided with adjustment holes 402. When adjustment is required before use, through the telescopic groove 404 provided in the second adjustment column 403, and one end of the telescopic groove 404 is provided with a spring 405, and finally, the spring 405 is pressed and adjusted by the button 406.
[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A dust filter bag with a flow diversion function, comprising a dust inlet (1), characterized in that: A cloth bag (2) is installed on the lower surface of the dust inlet (1), a flow guide mechanism (3) is arranged inside the dust inlet (1), and an adjustment mechanism (4) is arranged on the lower surface of the dust inlet (1); The flow guide mechanism (3) comprises a skeleton ring (301), a fixing plate (302), a fixing column (303), a bearing (304) and a fan blade (305); the fixing plate (302) is fixedly mounted on the inner surface of the skeleton ring (301); the fixing column (303) is fixedly connected to a side surface of the fixing plate (302); the bearing (304) is mounted on the lower surface of the fixing column (303); and the fan blade (305) is fixedly connected to the outer surface of the bearing (304).
2. A dust collector bag with a flow diversion function according to claim 1, characterized in that: The adjustment mechanism (4) comprises a first adjustment column (401), an adjustment hole (402), a second adjustment column (403), a telescopic slot (404), a spring (405) and a button (406); the adjustment hole (402) is provided on the outer side of the first adjustment column (401); the second adjustment column (403) is snap-connected to the upper surface of the first adjustment column (401); the telescopic slot (404) is provided on the outer side surface of the second adjustment column (403); one end surface of the telescopic slot (404) is fixedly connected to the spring (405); and one end surface of the spring (405) is fixedly connected to the button (406).
3. A dust collector bag with a flow diversion function according to claim 2, characterized in that: The inner wall size of the first adjustment column (401) matches the outer wall size of the second adjustment column (403); the inner wall size of the telescopic slot (404) matches the outer wall size of the button (406); the adjustment holes (402) are evenly spaced on the outer surface of the first adjustment column (401); and the telescopic slot (404) and the spring (405) form a telescopic structure.
4. The dust collector bag with diversion function according to claim 1, characterized in that: The fixing column (303) is symmetrically arranged with the bearing (304) on the central axis, and the bearing (304) is made of steel.
5. The dust collector bag with diversion function according to claim 1, characterized in that: The fixing plate (302) and the fixing column (303) are fixedly connected, two groups of the fixing columns (303) are provided, and the fixing plate (302) is made of steel.