Silencing device of dust remover

Abstract

The utility model relates to the field of dust removers, in particular to a dust remover silencer, which is characterized in that one end of a dust remover body is communicated with an air inlet pipe, the other end of the dust remover body is communicated with an air outlet pipe, an air outlet of the air outlet pipe is provided with an air outlet pipe flange, and the air outlet pipe flange is adaptively provided with a silencer flange; a silencer body is arranged on the silencer flange; reinforcing frames are connected to the two sides of the silencer flange correspondingly, reinforcing columns are fixedly arranged on the reinforcing frames correspondingly, the other ends of the reinforcing columns are connected with the side wall of the silencer body, and supporting frames are installed at the bottoms of the reinforcing frames correspondingly. According to the silencer, the silencer body is installed on the air outlet pipe, the gravity of the silencer body can be shared through the arrangement of the reinforcing column and the reinforcing frame, the supporting frame can be conveniently disassembled and assembled through the installation bolt, the first connecting piece and the second connecting piece, the supporting mode is simple in structure, potential safety hazards are not prone to occurring, and the silencer is convenient to use. And the silencer body can be conveniently overhauled by a user in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a dust collector silencing device. Background Art

[0002] A dust collector is a device used to capture and separate dust particles suspended in the air or gas, also known as a dust collector. Its main function is to effectively remove dust from the air, ensure air quality, and protect the environment and human health. The silencer of the dust collector is mainly used to reduce the noise generated when the dust collector is running, ensure a quiet working environment, and meet relevant noise emission standards.

[0003] The silencer is generally installed on the exhaust duct of the dust collector, and it is generally connected by a flange. However, the silencer is heavy. If the silencer is directly installed on the exhaust duct, the exhaust duct will be damaged due to the excessive gravity. Therefore, when installing the silencer, a support frame is required to support the silencer. However, the support frames currently on the market are often installed on the ground to support the silencer. If the position where the silencer needs to be installed is too high, the support effect of the support frame will be reduced, which may easily cause the support frame to collapse and cause safety hazards. In addition, the support frame in the prior art is large in size and difficult to disassemble and assemble, making it difficult for users to inspect and repair the silencer later. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a dust collector silencer.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A dust collector silencer device comprises a dust collector body, one end of the dust collector body is connected to an air inlet pipe, the other end is connected to an air outlet pipe, an air outlet pipe flange is arranged at the air outlet of the air outlet pipe, a muffler flange is adapted to be installed on the air outlet pipe flange, and the muffler body is arranged on the muffler flange; reinforcement frames are connected to both sides of the muffler flange, reinforcement columns are fixedly arranged on the reinforcement frames, the other ends of the reinforcement columns are connected to the side walls of the muffler body, and support frames are installed at the bottom of the reinforcement frames.

[0007] In addition, a preferred structure is that the reinforcement column is "L-shaped" as a whole, and the two ends of the reinforcement column are fixedly connected to the muffler body and the reinforcement frame respectively.

[0008] In addition, a preferred structure is that the support frame is "L-shaped" as a whole, and a first connecting member and a second connecting member are fixedly provided at both ends of the support frame respectively.

[0009] In addition, a preferred structure is that the second connecting member is adapted and installed at the bottom of the reinforcing frame by means of mounting bolts, and the second connecting members are all located below the reinforcing columns.

[0010] In addition, a preferred structure is that the first connecting member is connected to the shell of the dust collector body through a mounting thread, and the first connecting member is perpendicular to the shell of the dust collector body.

[0011] In addition, a preferred structure is that the support frame does not contact the side wall of the air outlet duct, and a reinforcement piece is obliquely provided in the middle of the support frame.

[0012] The beneficial effects of the utility model are as follows: the muffler body is installed on the air outlet pipe, and the gravity of the muffler body can be distributed by arranging the reinforcing column and the reinforcing frame, and the muffler body is supported by the support frame, and the support frame can be conveniently disassembled and assembled by installing bolts, the first connecting piece and the second connecting piece. This support method has a relatively simple structure, is not prone to safety hazards, and is also convenient for users to inspect and repair the muffler body at a later time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a dust collector silencer proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the air outlet pipe of a dust collector silencer device proposed by the utility model;

[0015] Figure 3 This is a schematic structural diagram of a silencer body when a support frame of a dust collector silencer device proposed by the utility model is removed;

[0016] Figure 4 The utility model provides a schematic structural diagram of a silencer body and an air outlet pipe of a dust collector silencer device.

[0017] In the figure: 1 dust collector body, 11 air inlet pipe, 12 air outlet pipe, 121 air outlet pipe flange, 2 support frame, 20 mounting bolts, 21 first connecting member, 22 second connecting member, 23 reinforcement member, 3 muffler body, 4 reinforcement column, 5 muffler flange, 51 reinforcement frame. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-4A dust collector silencer device includes a dust collector body 1, one end of the dust collector body 1 is connected to an air inlet pipe 11, and the other end is connected to an air outlet pipe 12, an air outlet pipe flange 121 is provided at the air outlet of the air outlet pipe 12, a muffler flange 5 is adapted to be installed on the air outlet pipe flange 121, and a muffler body 3 is provided on the muffler flange 5. Both sides of the muffler flange 5 are connected to a reinforcement frame 51, and a reinforcement column 4 is fixedly provided on the reinforcement frame 51, the other end of the reinforcement column 4 is connected to the side wall of the muffler body 3, and a support frame 2 is installed at the bottom of the reinforcement frame 51.

[0020] The reinforcing column 4 is L-shaped as a whole, and both ends of the reinforcing column 4 are respectively fixedly connected to the muffler body 3 and the reinforcing frame 51. The arrangement of the reinforcing column 4 can maintain the stability of the muffler body 3 during installation.

[0021] The support frame 2 is L-shaped as a whole, and a first connecting member 21 and a second connecting member 22 are fixedly disposed at both ends of the support frame 2. The support frame 2 can support the muffler body 3 to prevent the air outlet pipe 12 from being subjected to a large gravity.

[0022] The second connecting member 22 is adapted to be installed at the bottom of the reinforcing frame 51 by means of the mounting bolts 20, and the second connecting member 22 is located below the reinforcing column 4. The first connecting member 21 is connected to the shell of the dust collector body 1 by means of the mounting threads 20, and the first connecting member 21 is perpendicular to the shell of the dust collector body 1. By means of the mounting bolts 20, the first connecting member 21 and the second connecting member 22, the support frame 2 can be installed.

[0023] The support frame 2 does not contact the side wall of the air outlet pipe 12, and a reinforcement member 23 is obliquely arranged in the middle of the support frame 2. The arrangement of the reinforcement member 23 can improve the stability of the support frame 2, thereby enhancing its bearing capacity.

[0024] In this embodiment, one end of the dust collector body 1 is connected to an air inlet pipe 11, and the other end is connected to an air outlet pipe 12. An air outlet pipe flange 121 is provided at the air outlet of the air outlet pipe 12. A muffler flange 5 is adapted to be installed on the air outlet pipe flange 121, and a muffler body 3 is provided on the muffler flange 5. A reinforcement frame 51 is connected to both sides of the muffler flange 5, and a reinforcement column 4 is fixedly provided on the reinforcement frame 51. The other end of the reinforcement column 4 is connected to the side wall of the muffler body 3, and a support frame 2 is installed at the bottom of the reinforcement frame 51. It is worth noting that the specific structure and working mode of the dust collector body 1 and the muffler body 3 are all prior arts, and do not belong to the main technical features in this technical solution, so they are not elaborated.

[0025] Furthermore, by setting the reinforcing column 4, the gravity of the muffler body 3 can be distributed to the reinforcing frame 51. And because the second connecting members 22 on the support frame 2 are all set below the reinforcing frame 51, the reinforcing frame 51 can be supported by the setting of the support frame 2. The other end of the support frame 2 is fixed to the shell of the dust collector body 1, and a reinforcing member 23 is set on the support frame 2. By installing the bolts 20, the first connecting member 21 and the second connecting member 22, the support frame 2 can be easily disassembled and assembled, so as to facilitate the user to subsequently inspect and repair the muffler body 3.

[0026] In the utility model, the muffler body 3 is installed on the air outlet pipe 12. By setting the reinforcing column 4 and the reinforcing frame 51, the gravity of the muffler body 3 can be distributed, and the muffler body 3 is supported by the support frame 2. The support frame 2 can be easily disassembled and assembled by installing the bolts 20, the first connecting member 21 and the second connecting member 22. This support method has a relatively simple structure, is not prone to safety hazards, and is also convenient for users to inspect and repair the muffler body 3 at a later time.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dust collector silencer, comprising a dust collector body (1), characterized in that: One end of the dust collector body (1) is connected to an air inlet pipe (11), and the other end is connected to an air outlet pipe (12); an air outlet pipe flange (121) is provided at the air outlet of the air outlet pipe (12); a muffler flange (5) is adapted to be mounted on the air outlet pipe flange (121), and a muffler body (3) is provided on the muffler flange (5); Reinforcement frames (51) are connected to both sides of the muffler flange (5), and reinforcement columns (4) are fixedly arranged on the reinforcement frames (51). The other end of the reinforcement columns (4) is connected to the side wall of the muffler body (3), and a support frame (2) is installed at the bottom of the reinforcement frames (51).

2. A dust collector silencer according to claim 1, characterized in that: The reinforcing column (4) is L-shaped as a whole, and two ends of the reinforcing column (4) are respectively fixedly connected to the muffler body (3) and the reinforcing frame (51).

3. A dust collector silencer according to claim 2, characterized in that: The support frame (2) is L-shaped as a whole, and a first connecting member (21) and a second connecting member (22) are respectively fixedly provided at two ends of the support frame (2).

4. A dust collector silencer according to claim 3, characterized in that: The second connecting member (22) is adapted to be installed at the bottom of the reinforcing frame (51) by means of mounting bolts (20), and the second connecting member (22) is located below the reinforcing column (4).

5. A dust collector silencer according to claim 4, characterized in that: The first connecting member (21) is connected to the shell of the dust collector body (1) via a mounting bolt (20), and the first connecting member (21) is perpendicular to the shell of the dust collector body (1).

6. A dust collector silencer according to claim 5, characterized in that: The support frame (2) does not contact the side wall of the air outlet pipe (12), and a reinforcement piece (23) is obliquely arranged in the middle of the support frame (2).

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