High-flame-retardant dedusting demister with multi-layer structure

Abstract

The utility model discloses a high flame-retardant dedusting demister with a multi-layer structure, which comprises a flame-retardant shell, a dedusting sprayer body is mounted on the inner wall of the flame-retardant shell, a flame-retardant high polymer material layer is arranged on the outer wall of the flame-retardant shell, a flame-retardant material outer protective layer is fixedly connected to the outer wall of the flame-retardant high polymer material layer, and the flame-retardant material outer protective layer is fixedly connected to the inner wall of the flame-retardant shell. And the outer wall of the flame-retardant material outer protection layer is fixedly connected with a reinforcing ring seat. According to the high-flame-retardant dedusting demister with the multi-layer structure, the flame-retardant shell, the dedusting sprayer body, a flame-retardant high polymer material layer, a flame-retardant material outer protective layer, a reinforcing ring seat, a high-temperature-resistant annular shell, an inner protective layer and a supporting block are arranged and used in cooperation at present, so that the high-flame-retardant dedusting demister with the multi-layer structure facilitates flame retardance, and the flame retardance is good; the flame-retardant dust removal sprayer has the advantages that the flame-retardant shell, the flame-retardant polymer material layer and the flame-retardant material outer protective layer are selected, so that the dust removal sprayer body has high flame-retardant performance during use, the safety of the dust removal sprayer body during overall use is guaranteed, and the flame-retardant performance is good.

Description

Technical Field

[0001] The utility model belongs to the technical direction of dust removers and mist eliminators, and specifically relates to a highly flame-retardant dust remover and mist eliminator with a multi-layer structure. Background Art

[0002] The demister is mainly composed of corrugated blades, plates, strips and other fixing devices. During wet desulfurization, the absorption tower is prone to produce "mist" with a particle size of ten to sixty microns during operation. The "mist" not only contains water, but also dissolves sulfuric acid, sulfates and sulfur dioxide, etc. It also causes contamination and serious corrosion of fans, heat exchangers and flues. Therefore, the wet desulfurization process puts forward demisting requirements for the absorption equipment, and the purified gas must be demisted before leaving the absorption tower.

[0003] With the continuous advancement of dust collectors and mist eliminators, more and more multi-layer highly flame-retardant dust collectors and mist eliminators have the problem of poor flame retardant effect during use, which has not been solved, and is inconvenient for people to use to a certain extent; the multi-layer highly flame-retardant dust collectors and mist eliminators in the existing technology may have the phenomenon of inconvenient installation during use, which may reduce the use effect of the device.

[0004] Therefore, how to provide a highly flame-retardant dust and mist remover with a multi-layer structure has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-layered highly flame-retardant dust and mist remover for existing devices, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a multi-layer highly flame-retardant dust and mist remover, comprising a flame-retardant shell, the inner wall of which is provided with a dust removal sprayer body, the outer wall of which is provided with a flame-retardant polymer material layer, and the outer wall of the flame-retardant polymer material layer is fixedly connected with a flame-retardant material outer protective layer.

[0007] The outer wall of the flame retardant outer protective layer is fixedly connected to a reinforcement ring seat, the outer wall of the reinforcement ring seat is provided with a high temperature resistant annular shell, the outer wall of the high temperature resistant annular shell is fixedly connected to the inner protective layer, and the outer wall of the reinforcement ring seat is provided with a support block.

[0008] The present invention further describes that a positioning hole is opened on the inner wall of the support block, and an assembly bolt is threadedly connected to the inner wall of the positioning hole.

[0009] By adopting the above technical solution, the structure in the solution is easy to install and is suitable for installation work in various scenarios.

[0010] The present invention further describes that the number of the support blocks is set in three groups, and the support blocks are arranged on the reinforcement ring seat at equal distances.

[0011] By adopting the above technical solution, the structural setting in the solution makes the installation more stable.

[0012] The present invention further illustrates that the structures of the support block and the assembly bolt fit together, and the assembly bolt passes through the support block through a positioning hole.

[0013] By adopting the above technical solution, the arrangement of the structural positioning holes in the solution makes the structural arrangement of the assembly bolts assembled through the positioning holes more reasonable.

[0014] The present invention further illustrates that the thickness of the flame retardant shell is greater than the thickness of the flame retardant polymer material layer, and the structures of the flame retardant polymer material layer and the flame retardant shell fit together.

[0015] By adopting the above technical solution, the arrangement of the structural flame-retardant polymer material layer and the flame-retardant shell in the solution makes the flame retardancy strong.

[0016] The present invention further describes that the reinforcement ring seats are symmetrically arranged along the side center line of the flame retardant shell, and the sizes of the reinforcement ring seats match each other.

[0017] The above technical solution is adopted, in which the structural reinforcement ring seats are arranged at both ends of the flame retardant shell.

[0018] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0019] (1) By providing a flame retardant shell, a dust removal sprayer body, a flame retardant polymer material layer, a flame retardant material outer protective layer, a reinforced ring seat, a high temperature resistant annular shell, an inner protective layer and a support block, the multi-layer structure of the highly flame retardant dust removal mist remover is easy to flame retardant, and has good flame retardant performance. The dust removal sprayer body has high flame retardant performance when in use, ensuring the safety of the dust removal sprayer body during overall use. The flame retardant shell, the flame retardant polymer material layer and the flame retardant material outer protective layer are selected to have good flame retardant performance, which can meet people's use needs.

[0020] (2) By providing positioning holes and assembly bolts that cooperate with each other, the multi-layer structure of the highly flame-retardant dust and mist remover is easy to install and suitable for installation in a variety of scenarios, making it highly applicable and convenient for users to use. Users can screw the assembly bolts through the positioning holes provided on the inner wall of the support block to achieve the effect of easy installation, thereby improving the use effect of the device to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a side sectional view of the utility model;

[0024] Figure 3 It is a bottom view of the utility model;

[0025] Figure 4 It is a top sectional view of the utility model;

[0026] Figure 5 This utility model Figure 2 Enlarged view of point A in the middle.

[0027] In the figure: 1. Flame-retardant shell; 2. Dust removal sprayer body; 3. Flame-retardant polymer material layer; 4. Flame-retardant material outer protective layer; 5. Reinforcement ring seat; 6. High-temperature resistant annular shell; 7. Inner protective layer; 8. Support block; 9. Positioning hole; 10. Assembly bolt. DETAILED DESCRIPTION

[0028] The following is a non-limiting detailed description of the technical solution of the present invention in conjunction with preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0029] Example 1

[0030] like Figure 1-5 As shown, the utility model provides a highly flame-retardant dust and mist remover with a multi-layer structure, including a flame-retardant shell 1, the inner wall of the flame-retardant shell 1 is equipped with a dust removal sprayer body 2, the outer wall of the flame-retardant shell 1 is provided with a flame-retardant polymer material layer 3, and the outer wall of the flame-retardant polymer material layer 3 is fixedly connected with a flame-retardant material outer protective layer 4.

[0031] The outer wall of the flame retardant outer protective layer 4 is fixedly connected to a reinforcement ring seat 5, the outer wall of the reinforcement ring seat 5 is provided with a high temperature resistant annular shell 6, the outer wall of the high temperature resistant annular shell 6 is fixedly connected to an inner protective layer 7, and the outer wall of the reinforcement ring seat 5 is provided with a support block 8.

[0032] In this embodiment, by providing a flame-retardant shell 1, a dust removal sprayer body 2, a flame-retardant polymer material layer 3, a flame-retardant material outer protective layer 4, a reinforcement ring seat 5, a high-temperature resistant annular shell 6, an inner protective layer 7 and a support block 8, the multi-layer structure of the highly flame-retardant dust and mist remover is easy to flame-retardant, and has good flame-retardant performance. The dust removal sprayer body 2 has high flame-retardant performance when in use, ensuring the safety of the dust removal sprayer body 2 during overall use. The flame-retardant shell 1, the flame-retardant polymer material layer 3 and the flame-retardant material outer protective layer 4 are selected to have good flame-retardant performance, which can meet people's usage needs.

[0033] Example 2

[0034] like Figure 1-5 As shown, based on Example 1, the present invention provides a technical solution: preferably, a positioning hole 9 is opened on the inner wall of the support block 8, and an assembly bolt 10 is threadedly connected to the inner wall of the positioning hole 9.

[0035] In this embodiment, the structure in this solution is easy to install and is suitable for installation work in various scenarios.

[0036] In this embodiment, by providing the positioning holes 9 and the assembly bolts 10 for use in conjunction with each other, the multi-layer structure of the highly flame-retardant dust and mist remover is easy to install and suitable for installation in a variety of scenarios, making it highly applicable and convenient for users to use. The user screws the assembly bolts 10 through the positioning holes 9 provided on the inner wall of the support block 8, thereby achieving the effect of facilitating installation and improving the use effect of the device to a certain extent.

[0037] Example 3

[0038] like Figure 1-5 As shown, based on Example 1 and Example 2, the present invention provides a technical solution: preferably, the number of support blocks 8 is set in three groups, and the support blocks 8 are arranged on the reinforcement ring seat 5 at equal distances.

[0039] In this embodiment, the structural setting in this solution makes the installation more stable.

[0040] Preferably, the structures of the support block 8 and the assembly bolt 10 match each other, and the assembly bolt 10 passes through the support block 8 through the positioning hole 9 .

[0041] In this embodiment, the arrangement of the structural positioning holes 9 in this solution makes the structural arrangement of the assembly bolt 10 assembled through the positioning holes 9 more reasonable.

[0042] Preferably, the thickness of the flame retardant shell 1 is greater than the thickness of the flame retardant polymer material layer 3 , and the structures of the flame retardant polymer material layer 3 and the flame retardant shell 1 are compatible with each other.

[0043] In this embodiment, the arrangement of the structural flame-retardant polymer material layer 3 and the flame-retardant shell 1 in this solution enables strong flame retardancy.

[0044] Preferably, the reinforcement ring seats 5 are symmetrically arranged along the side center line of the flame retardant shell 1, and the sizes of the reinforcement ring seats 5 match each other.

[0045] In this embodiment, the structural reinforcement ring seats 5 in this solution are arranged at both ends of the flame retardant housing 1 .

[0046] The following is a detailed description of the working principle of the multi-layer highly flame-retardant dust and mist remover.

[0047] like Figure 1-5 As shown, when using a highly flame-retardant dust and mist remover with a multi-layer structure, the dust removal sprayer body 2 has high flame retardant performance when in use, ensuring the safety of the dust removal sprayer body 2 during overall use. The flame retardant shell 1, the flame retardant polymer material layer 3 and the flame retardant material outer protective layer 4 are selected to have good flame retardant performance. The user screws the assembly bolt 10 through the positioning hole 9 set on the inner wall of the support block 8, which is suitable for installation in various scenarios, making it highly applicable and convenient for users to use.

[0048] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0049] Finally, it should be pointed out that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the above embodiments, or that some of the technical features may be replaced with equivalents. Such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A multi-layered highly flame-retardant dust and mist remover, comprising a flame-retardant housing (1), characterized in that: The inner wall of the flame-retardant shell (1) is mounted with a dust removal sprayer body (2), the outer wall of the flame-retardant shell (1) is provided with a flame-retardant polymer material layer (3), and the outer wall of the flame-retardant polymer material layer (3) is fixedly connected with a flame-retardant material outer protective layer (4); The outer wall of the flame-retardant material outer protective layer (4) is fixedly connected to a reinforcement ring seat (5), the outer wall of the reinforcement ring seat (5) is provided with a high-temperature resistant annular shell (6), the outer wall of the high-temperature resistant annular shell (6) is fixedly connected to an inner protective layer (7), and the outer wall of the reinforcement ring seat (5) is provided with a support block (8).

2. The multi-layer highly flame-retardant dust and mist remover according to claim 1, characterized in that: A positioning hole (9) is provided on the inner wall of the support block (8), and an assembly bolt (10) is threadedly connected to the inner wall of the positioning hole (9).

3. The multi-layer highly flame-retardant dust and mist remover according to claim 1, characterized in that: The number of the support blocks (8) is set in three groups, and the support blocks (8) are arranged on the reinforcement ring seat (5) at equal distances.

4. The multi-layer highly flame-retardant dust and mist remover according to claim 2, characterized in that: The structures of the support block (8) and the assembly bolt (10) fit together, and the assembly bolt (10) passes through the support block (8) through the positioning hole (9).

5. The multi-layer highly flame-retardant dust and mist remover according to claim 1, characterized in that: The thickness of the flame-retardant shell (1) is greater than the thickness of the flame-retardant polymer material layer (3), and the structures of the flame-retardant polymer material layer (3) and the flame-retardant shell (1) fit together.

6. The multi-layer highly flame-retardant dust and mist remover according to claim 1, characterized in that: The reinforcement ring seats (5) are symmetrically arranged along the side center line of the flame retardant shell (1), and the sizes of the reinforcement ring seats (5) match each other.

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