A flower plate for a dust collector with variable air volume

Abstract

The utility model discloses a flower plate for a dust collector with variable air volume, including a box assembly and a dust collection flower plate assembly, the box assembly including two symmetrically arranged U-shaped boxes, the U-shaped boxes opening inward, the dust collection flower plate assembly including a first flower plate, two second flower plates symmetrically arranged on both sides of the first flower plate, and two third flower plates symmetrically and respectively arranged on one side of the two second flower plates away from the first flower plate, the second flower plate and the third flower plate are both opened inwardly, the outer walls on both sides of the first flower plate are respectively fitted and slidably connected to the inner walls on both sides of the second flower plate, and the outer walls on both sides of the second flower plate are respectively fitted and slidably connected to the inner walls on both sides of the third flower plate on the same side. The utility model is to nest and slide between multiple flower plates, and cooperate with sliders and slideways to limit the flower plates, so that the flower plates can change their own size according to the air volume of the dust collector, thereby achieving the effect of adapting to dust collectors of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a flower plate for a dust collector with a variable air volume. Background Art

[0002] The dust collector plate, also known as the porous plate, is an important component installed in the bag filter to fix the filter bag or filter cartridge. It is usually made of a steel partition with evenly distributed holes on the plate. These holes are used to install the filter bag or filter cartridge for filtering operations. The design and manufacturing quality of the plate directly affect the filtration efficiency and operational stability of the filter.

[0003] Most of the existing dust collector flower plates are customized according to the air volume of the dust collector (the air volume is determined by the volume), which makes it impossible to adapt to dust collectors of different sizes due to customization, thereby increasing the production and maintenance costs of the dust collector. Therefore, in order to solve the above problem, we provide a flower plate for a dust collector with variable air volume. Utility Model Content

[0004] The utility model aims to provide a flower plate for a dust collector with variable air volume to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a flower plate for a dust collector with variable air volume, comprising a box assembly and a dust removal flower plate assembly, the box assembly comprising two symmetrically arranged U-shaped boxes, the U-shaped boxes opening inward, the dust removal flower plate assembly comprising a first flower plate, two second flower plates symmetrically arranged on both sides of the first flower plate, and two third flower plates symmetrically and respectively arranged on the side away from the first flower plate of the two second flower plates, the second flower plate and the third flower plate are both opened inwardly, the outer walls on both sides of the first flower plate are respectively fitted and slidably connected to the inner walls on both sides of the second flower plate, and the outer walls on both sides of the second flower plate are respectively fitted and slidably connected to the inner walls on both sides of the third flower plate on the same side. Dynamic connection, two groups of slider assemblies are arranged on the outer wall of the first flower plate, the slider assembly includes two first sliders symmetrically and fixedly arranged on the ends of the outer walls on both sides of the first flower plate, two first slideways are symmetrically arranged on the inner walls on both sides of the second flower plate, and the inner walls are respectively fitted with and slidably connected to the outer walls of the two first sliders of the same assembly, two second sliders are respectively fixedly arranged on the ends of the outer walls on both sides of the second flower plate away from the first flower plate, two second slideways are symmetrically arranged on the inner walls on both sides of the third flower plate, and the outer wall of the U-shaped box matches the outer wall of the third flower plate, and is integrally arranged at the bottom end of the third flower plate on the same side.

[0006] Furthermore, a third slider is fixedly provided on the first flower panel near the bottom end of the U-shaped box, a third slide is provided on the top end of the inner wall of the second flower panel, and the inner wall is fitted and slidably connected to the outer wall of the third slide on the same side; a fourth slider is fixedly provided on the second flower panel near the bottom end of the U-shaped box, and a fourth slide is provided on the top end of the inner wall of the third flower panel, and the inner wall is fitted and slidably connected to the outer wall of the fourth slide on the same side.

[0007] Furthermore, the cross-sections of the first to fourth sliding blocks are all T-shaped.

[0008] Furthermore, the second flower plate and the third flower plate are fixedly provided with inwardly extending pressing blocks at the top ends of both sides close to the first flower plate.

[0009] Furthermore, the box assembly also includes two first side panels that are symmetrical and fixed to both sides of the first flower plate by bolts and two second side panel assemblies, and the second side panel assembly includes two second side panels that are symmetrical and fixed to both sides of the second flower plate by bolts.

[0010] The beneficial effect achieved by the utility model is as follows: by arranging a plurality of flower plates to be nested and slidably connected with each other, and cooperating with sliders and slideways to limit the position between the flower plates, the flower plates can change their size according to the air volume of the dust collector, thereby achieving the effect of adapting to dust collectors of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A front cross-sectional view of a flower plate for a dust collector with a variable air volume in an embodiment;

[0012] Figure 2 A top view of a variable air volume dust collector flower plate in an unfolded state in an embodiment;

[0013] Figure 3 It is a top view of the dust removal plate assembly in the embodiment in the retracted state. DETAILED DESCRIPTION

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] like Figure 1-3As shown, the utility model discloses a flower plate for a dust collector with variable air volume, comprising: a box assembly 1 and a dust removal flower plate assembly 2, the box assembly 1 comprises two symmetrically arranged U-shaped boxes 11, the U-shaped boxes 11 open inwardly, the dust removal flower plate assembly 2 comprises a first flower plate 21, two second flower plates 22 symmetrically arranged on both sides of the first flower plate 21, and two third flower plates 23 symmetrically and respectively arranged on the two second flower plates 22 away from the first flower plate 21 side, the second flower plates 22 and the third flower plates 23 are both opened inwardly, the outer walls of the first flower plate 21 on both sides are respectively fitted and slidably connected with the inner walls of the second flower plates 22 on both sides, the outer walls of the second flower plates 22 on both sides are respectively fitted and slidably connected with the inner walls of the third flower plates 23 on the same side, and the first flower plate 2 Two groups of slider assemblies are arranged on the outer wall of 1, and the slider assembly includes two first sliders 211 symmetrically and fixedly arranged on the ends of the outer walls on both sides of the first flower plate 21, and two first slideways 221 whose inner walls are respectively fitted with and slidably connected to the outer walls of the two first sliders 211 of the same assembly are symmetrically arranged on the inner walls on both sides of the second flower plate 22, and two second sliders 222 are respectively fixedly arranged on the ends of the outer walls on both sides of the second flower plate 22 away from the first flower plate 21, and two second slideways 231 whose inner walls are respectively fitted with and slidably connected to the outer walls of the two second sliders 222 of the second flower plate 22 on the same side are symmetrically arranged on the inner walls on both sides of the third flower plate 23, and the outer wall of the U-shaped box 11 matches the outer wall of the third flower plate 23, and is integrally arranged at the bottom end of the third flower plate 23 on the same side.

[0016] Based on the above structure, Figure 3 As shown, the initial state of the dust removal plate assembly 2 is a contracted state. Thereafter, when it is installed in the dust collector, when the length of the dust removal plate assembly 2 is adjusted according to the air volume of the dust collector, the third plate 23 is stretched to the side away from the first plate 21 with the first plate 21 as the center point. While stretching, the second slider 222 slides along the second slide 231 until it abuts against the inner wall of the second slide 231 close to the first plate 21. When it is necessary to continue to increase the length of the dust removal plate assembly 2, the third plate 23 continues to be pulled to the side away from the first plate 21. The third plate 23 drives the second plate 22 to move to the side away from the first plate 21 through the second slide 231 and the second slider 222. When the second plate 22 moves, the first slider 211 slides along the inner wall of the first slide 221, and then through the above-mentioned connection method, the plates can be extended and retracted to achieve the effect of adapting to dust collectors with different air volumes.

[0017] Further, such as Figure 1-2As shown, in order to increase the stability when sliding between the flower panels, a third slider 212 is fixedly provided at the bottom end of the first flower panel 21 near the U-shaped box 11, and a third slide 223 is provided at the top end of the inner wall of the second flower panel 22, whose inner wall is in contact with and slidably connected to the outer wall of the third slider 212 on the same side; a fourth slider 224 is fixedly provided at the bottom end of the second flower panel 22 near the U-shaped box 11, and a fourth slide 232 is provided at the top end of the inner wall of the third flower panel 23, whose inner wall is in contact with and slidably connected to the outer wall of the fourth slider 224 on the same side; when the third flower panel 23 is extended or retracted, the fourth slider 224 slides along the inner wall of the fourth slide 232; when the second flower panel 22 is extended or retracted, the third slider 212 slides along the inner wall of the third slide 223.

[0018] Further, such as Figure 1-3 As shown, in order to increase the connectivity between the slider and the slideway, the cross-sections of the first to fourth sliders 211, 222, 212, 224 are all T-shaped.

[0019] Further, such as Figure 1-3 As shown, in order to limit the top of the flower plate, the second flower plate 22 and the third flower plate 23 are fixedly provided with inwardly extending pressing blocks 3 on both sides of the top near the first flower plate 21, so that the second flower plate 22 and the third flower plate 23 can maintain parallel bottom ends with the first flower plate 21 when the second flower plate 22 and the third flower plate 23 are extended or retracted.

[0020] Further, such as Figure 1-2 As shown, in order to maintain the sealing between the flower plate and the inner wall of the dust collector after the dust removal flower plate assembly is stretched, the box assembly 1 also includes two first side panels 12 and two second side panel assemblies symmetrically fixed to both sides of the first flower plate 21 by bolts, and the second side panel assembly includes two second side panels 13 symmetrically fixed to both sides of the second flower plate 22 by bolts. After the dust removal flower plate assembly 2 is fully stretched, the first side panel 12 and the second side wall 13 are respectively fixed to the side walls of the first flower plate 21 and the second flower plate 22 by bolts. After the fixing is completed, the outer walls of the first side panel 12 and the second side panel 13 are parallel to the outer wall of the U-shaped box 11 on the same side.

[0021] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A flower plate for a dust collector with variable air volume, characterized in that: The invention comprises a box assembly (1) and a dust removal panel assembly (2), wherein the box assembly (1) comprises two symmetrically arranged U-shaped boxes (11), wherein the U-shaped boxes (11) are opened inwardly, and the dust removal panel assembly (2) comprises a first panel (21), two second panels (22) symmetrically arranged on both sides of the first panel (21), and two third panels (23) symmetrically arranged on the two second panels (22) and away from the first panel (21). The second panels (22) and the third panels (23) are both opened inwardly, and the outer walls of the first panel (21) are respectively fitted and slidably connected to the inner walls of the second panel (22), and the outer walls of the second panel (22) are respectively fitted and slidably connected to the inner walls of the third panel (23) on the same side, and the outer wall of the first panel (21) is provided with There are two groups of slider assemblies, the slider assemblies comprising two first sliders (211) symmetrically and fixedly arranged at the ends of the outer walls on both sides of the first flower plate (21); two first slideways (221) are symmetrically arranged on the inner walls on both sides of the second flower plate (22), the inner walls of which are respectively fitted with and slidably connected to the outer walls of the two first sliders (211) of the same assembly; two second sliders (222) are respectively fixedly arranged at the ends of the outer walls on both sides of the second flower plate (22) away from the first flower plate (21); two second slideways (231) are symmetrically arranged on the inner walls on both sides of the third flower plate (23), the inner walls of which are respectively fitted with and slidably connected to the outer walls of the two second sliders (222) of the second flower plate (22) on the same side; the outer wall of the U-shaped box (11) matches the outer wall of the third flower plate (23), and is integrally arranged at the bottom end of the third flower plate (23) on the same side.

2. A flower plate for a dust collector with variable air volume according to claim 1, characterized in that: A third slider (212) is fixedly provided at the bottom end of the first flower plate (21) near the U-shaped box (11); a third slideway (223) is provided at the top end of the inner wall of the second flower plate (22), the inner wall of which is in contact with and slidably connected to the outer wall of the third slider (212) on the same side; a fourth slider (224) is fixedly provided at the bottom end of the second flower plate (22) near the U-shaped box (11); a fourth slideway (232) is provided at the top end of the inner wall of the third flower plate (23), the inner wall of which is in contact with and slidably connected to the outer wall of the fourth slider (224) on the same side.

3. A flower plate for a dust collector with variable air volume according to claim 2, characterized in that: The cross sections of the first to fourth sliding blocks (211, 222, 212, 224) are all T-shaped.

4. A flower plate for a dust collector with variable air volume according to claim 2, characterized in that: The second flower plate (22) and the third flower plate (23) are both fixedly provided with inwardly extending pressing blocks (3) at the top ends of both sides close to the first flower plate (21).

5. A flower plate for a dust collector with variable air volume according to claim 2, characterized in that: The box assembly (1) further comprises two first side panels (12) which are symmetrical and fixed to both sides of the first flower panel (21) by bolts, and two second side panel assemblies, wherein the second side panel assembly comprises two second side panels (13) which are symmetrical and fixed to both sides of the second flower panel (22) by bolts.

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