Ash removal and collection cloth bag convenient to fix
By fixing the filter screen with a T-shaped side fixing plate and a fixing knob structure, combined with the design of a convex plate and air blowing hole, the problems of filter screen detachment and insufficient airflow in traditional dust collection bags are solved, achieving more effective dust and impurity cleaning.
Patent Information
- Application Number
- CN202422770580.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-14
AI Technical Summary
The filter screen of traditional dust collection bags is prone to detaching from the side fixing plate during the blowing process, and the blowing power is insufficient, making it difficult to effectively clean dust and impurities.
The design incorporates a T-shaped side fixing plate and a fixing knob structure, which secures the filter screen with locking bolts and nuts. Combined with the design of the convex plate and air blowing holes, it enhances the airflow dust removal effect.
It effectively prevents the filter from detaching during the blowing process, increases the air pressure at the air outlet, and enhances the cleaning effect of dust and impurities.
Smart Images
Figure CN223464577U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the production equipment field especially is related to a dust collecting cloth bag convenient to fix. BACKGROUND
[0002] When producing and processing in large production workshop etc., a large amount of dust and impurities will be produced, which can easily affect the quality of production environment, so it is necessary to use the dust cleaning device to collect and process the dust and impurities in the air, the dust collecting cloth bag is arranged in the dust cleaning device, after collecting dust and impurities for a long time, the filter screen on the dust collecting cloth bag will gradually accumulate a large amount of dust and impurities, if not cleaned in time, the filtering effect of the filter screen will be affected, therefore, it is necessary to arrange the blowing trolley at the front end of the dust collecting cloth bag, and the dust collecting cloth bag is intermittently blown and treated, when the traditional dust collecting cloth bag is blown by the blowing trolley, the filter screen on the dust collecting cloth bag is easily separated from the side fixing plate under the influence of wind, and the front end cover of the traditional dust collecting cloth bag is only simply provided with a blowing port, therefore, the wind power of the wind blown by the blowing trolley is small, and the dust and impurities accumulated on the rear side of the filter screen are difficult to blow away, which is not conducive to cleaning the dust and impurities on the filter screen with high quality, and therefore, improvement is still needed. SUMMARY
[0003] The utility model discloses a dust collecting cloth bag convenient to fix, which comprises a front end cover, a rear end cover, two side fixing plates and a fixed net plate, characterized in that filter screens are arranged on the front and rear sides of the fixed net plate, the front end cover is installed at the front end of the fixed net plate, the rear end cover is installed at the rear end of the fixed net plate, the two side fixing plates are respectively installed at the left and right sides of the fixed net plate, the cross section of the side fixing plate is arranged in a T-shaped structure, the left and right sides of the fixed net plate and the filter screens are inserted into the side fixing plate, a plurality of fixed knobs are arranged on the side fixing plate at intervals, the fixed knob comprises a locking bolt and a nut, the locking bolt penetrates through the side fixing plate, the fixed net plate and the filter screen, and the nut is screwed on the locking bolt.
[0004] Preferably, a lug plate and an insertion sheet are arranged on the front end cover, the insertion sheet is arranged on the two sides of the lug plate, the insertion sheet is inserted between the fixed net plate and the filter screen, the lug plate is integrally formed with the front end cover, a blowing port is arranged on the front end surface of the lug plate, and a plurality of blowing holes are arranged on the rear end surface of the lug plate.
[0005] Preferably, a through hole with the same size as the blowing port is arranged on the front end cover.
[0006] The utility model discloses beneficial effect is: the utility model discloses reasonable structure design, convenient to use can the both sides of filter screen fixed in side fixed plate prevent filter screen from blowing out from side fixed plate in the blowing process under the influence of wind force, and the utility model discloses can also improve the air pressure of air outlet, facilitate the dust on filter screen blows down. BRIEF DESCRIPTION OF DRAWINGS
[0007] The utility model will be through example and refer to the mode of the drawing, wherein:
[0008] Figure 1 It is the whole structure schematic diagram of the utility model;
[0009] Figure 2 It is the front end cover front view structure schematic diagram of the utility model;
[0010] Figure 3 It is the front end cover side view structure schematic diagram of the utility model;
[0011] Figure 4 It is the front end cover front view structure schematic diagram of the utility model;
[0012] In the drawing: 1, front end cover;2, rear end cover;3, side fixed plate;4, filter screen;5, fixed knob;6, air outlet;7, air outlet hole;8, insert sheet;9, convex board;10, fixed net board;11, locking bolt;12, nut. DETAILED DESCRIPTION
[0013] All features disclosed in this specification, or all steps of any methods or processes disclosed, can be combined in any manner, except where features or steps are mutually exclusive.
[0014] Any feature of the present specification, unless specifically stated otherwise, can be replaced by an alternative feature or step of similar effect. That is, unless specifically stated otherwise, each feature is one example only of a number of equivalent or similar features.
[0015] As Figure 1 , 3The utility model provides a kind of ash collection cloth bag of fixed conveniently, including front end cover 1, rear end cover 2, two side fixed plate 3 and fixed net plate 10, the front and rear sides of fixed net plate 10 are provided with filter screen 4, the front end cover 1 is installed in the front end of fixed net plate 10, the rear end cover 2 is installed in the rear end of fixed net plate 10, two side fixed plate 3 is respectively installed in the left and right sides of fixed net plate 10, the cross section of side fixed plate 3 is provided with T-shaped structure, the left and right sides of fixed net plate 10 and filter screen 4 are inserted in side fixed plate 3, a plurality of fixed knobs 5 are intervally provided on side fixed plate 3, the fixed knob 5 includes locking bolt 11 and nut 12, the locking bolt 11 penetrates side fixed plate 3, fixed net plate 10 and filter screen 4, the nut 12 is rotated on locking bolt 11.
[0016] As Figure 2 、 3 As shown in the utility model, the front end cover 1 is provided with lug 9 and insert sheet 8, the insert sheet 8 is provided at the both sides of lug 9, the insert sheet 8 is inserted between fixed net plate 10 and filter screen 4, the lug 9 is integrally formed with front end cover 1, the front end surface of lug 9 is provided with blowing port 6, and the rear end surface of lug 9 is provided with a plurality of blowing holes 7.
[0017] The front end cover 1 is provided with through hole with the same size as blowing port 6.
[0018] In use, the cross section of side fixed plate 3 is provided with T-shaped structure, so that the left and right sides of fixed net plate 10 and filter screen 4 can be inserted in side fixed plate 3, thereby facilitating the installation of fixed net plate 10 and filter screen 4; the fixed knob 5 can be used to fix fixed net plate 10 and filter screen 4, so as to prevent filter screen 4 from being affected by wind force and separated from side fixed plate 3 during blowing.
[0019] The blowing port 6 can be used to facilitate blowing, and the blowing hole 7 can be used to compress the wind blown by blowing port 6, thereby improving the dust blowing effect on filter screen 4.
[0020] The insert sheet 8 can be used to facilitate the opening of filter screen 4 at the front end cover 1, thereby facilitating the blowing of wind.
[0021] The utility model has the advantages of reasonable structure design, convenient use, the left and right sides of filter screen can be fixed in side fixed plate to prevent filter screen from being affected by wind force and separated from side fixed plate during blowing, and the utility model can also improve the wind pressure of blowing port, thereby facilitating the blowing of dust on filter screen.
[0022] The present application is not limited to the foregoing specific embodiments. The present application extends to any new feature or combination of features disclosed in this specification, as well as any new method or process disclosed in this specification or any new combination of steps of the disclosed methods or processes.
Claims
1. A dust collecting cloth bag convenient to fix, comprising a front end cover (1), a rear end cover (2), two side fixing plates (3) and a fixing net plate (10), characterized in that, The front and rear sides of the fixed net plate (10) are provided with filter nets (4), the front end cover (1) is installed at the front end of the fixed net plate (10), the rear end cover (2) is installed at the rear end of the fixed net plate (10), two side fixed plates (3) are respectively installed at the left and right sides of the fixed net plate (10), the cross section of the side fixed plate (3) is provided with T-shaped structure, the left and right sides of the fixed net plate (10) and the filter net (4) are inserted in the side fixed plate (3), a plurality of fixed knobs (5) are arranged on the side fixed plate (3) at intervals, the fixed knob (5) comprises a locking bolt (11) and a nut (12), the locking bolt (11) penetrates the side fixed plate (3), the fixed net plate (10) and the filter net (4), and the nut (12) is rotationally arranged on the locking bolt (11).
2. The dust collecting bag according to claim 1, wherein The front end cover (1) is provided with a lug plate (9) and an insertion sheet (8), the insertion sheet (8) is arranged on the two sides of the lug plate (9), the insertion sheet (8) is inserted between the fixed net plate (10) and the filter net (4), the lug plate (9) is integrally formed with the front end cover (1), the front end surface of the lug plate (9) is provided with a blowing port (6), and the rear end surface of the lug plate (9) is provided with a plurality of blowing holes (7).
3. The dust collecting bag according to claim 1, wherein The front end cover (1) is provided with a lug plate (9) and an insertion sheet (8), the insertion sheet (8) is arranged on the two sides of the lug plate (9), the insertion sheet (8) is inserted between the fixed net plate (10) and the filter net (4), the lug plate (9) is integrally formed with the front end cover (1), the front end surface of the lug plate (9) is provided with a blowing port (6), and the rear end surface of the lug plate (9) is provided with a plurality of blowing holes (7).