Novel anti-splashing dust removal device for high-strength plastering gypsum processing

Abstract

The utility model provides a novel anti-splashing dust removal device for high-strength plastering gypsum processing, which comprises a component mounting box, an inverted U-shaped air pipe is arranged in the middle of the component mounting box, dust absorption tanks are respectively arranged on two sides of the component mounting box, an air inlet is arranged at the middle end of the top of the inverted U-shaped air pipe, and a pipeline connector is mounted on the air inlet. The two air outlet ends of the inverted-U-shaped air pipe are connected to air spraying heads respectively, and the air spraying heads are arranged at the bottom in the dust absorption tank. According to the utility model, the inverted U-shaped air pipe and the dust absorption tank are arranged, and the influence of the size of dust particles is small through a water bath absorption method, so that dust in dusty gas can be quickly treated, and secondary air pollution is avoided; cloth bag dust removal can be matched, layered dust removal can be achieved, and the dust removal efficiency is higher.

Description

Technical Field

[0001] The utility model relates to a dust removal device, in particular to a novel anti-splash dust removal device for high-strength plaster processing. Background Art

[0002] As an important building material, gypsum powder is widely used in the field of interior decoration technology. During the processing of gypsum powder, a large amount of dust will be generated. If the dust is not handled in time, it will seriously pollute the indoor environment and cause workers to develop pneumoconiosis. In order to solve the dust problem of gypsum powder, factories usually install bag dust collectors or cyclone dust collectors in the processing stage. However, these devices are affected by the size of dust particles, and smaller dust particles cannot be removed, resulting in poor dust removal effect. After dust removal, there will still be a high amount of dust in the air. Utility Model Content

[0003] The utility model aims to provide a novel anti-splashing and dust removal device for high-strength plaster processing to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a new type of anti-splash dust removal device for high-strength plaster processing, comprising a component installation box, an inverted U-shaped air duct is arranged in the middle of the component installation box, and dust absorption tanks are respectively arranged on both sides, an air inlet is arranged at the top middle end of the inverted U-shaped air duct, a pipe connector is installed on the air inlet, and the two air outlet ends of the inverted U-shaped air duct are respectively connected to the nozzles, and the nozzles are arranged at the bottom of the dust absorption tank.

[0005] A demister is installed at the outlet end of the dust absorption tank.

[0006] A sewage outlet is arranged at the bottom of the dust absorption tank, and a sewage valve is arranged in the sewage outlet.

[0007] The upper part of the inverted U-shaped air duct is a dust filter tube, and a filter bag is arranged in the dust filter tube.

[0008] The dust absorption tank is equipped with an agitator.

[0009] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: an inverted U-shaped air duct and a dust absorption tank are arranged in the utility model, and the dust in the dust-containing gas can be quickly disposed of through the water bath absorption method, which is less affected by the size of the dust particles and will not cause secondary air pollution; secondly, it can be combined with bag dust removal to achieve layered dust removal, and the dust removal efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. In the accompanying drawings:

[0011] Figure 1 It is the front view of the utility model;

[0012] Figure 2 It is a front cross-sectional view of the utility model;

[0013] Figure 3 It is a top view of an inverted U-shaped air duct arranged on a component installation box of the utility model;

[0014] Figure 4 It is a front cross-sectional view of another embodiment of the utility model;

[0015] In the figure: 1 component installation box; 2 inverted U-shaped air duct; 3 dust absorption tank; 4 nozzle; 5 air inlet; 6 pipe connector; 7 demister; 8 sewage outlet; 9 sewage valve; 10 dust filter pipe; 11 agitator; 12 tank body installation hole; 13 box cover. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example 1

[0018] See also Figure 1-3 A novel anti-splash dust removal device for high-strength plaster processing includes a component installation box 1, tank installation holes 12 are respectively provided on both sides of the top of the component installation box 1, and a dust absorption tank 3 is bolted through the tank installation holes 12. An inverted U-shaped air duct 2 is provided in the middle of the component installation box 1, and a nozzle 4 is provided at the bottom of the dust absorption tank 3, and the nozzle 4 is filled with absorption liquid. The two air outlet ends of the inverted U-shaped air duct 2 are respectively flange-connected to the nozzle 4, and an air inlet 5 is provided at the middle end of the top of the inverted U-shaped air duct 2, and a pipe connector 6 is installed on the air inlet 5, and the pipe connector 6 can be connected to a gas delivery pipeline, and the gas delivery pipeline is installed A suction fan is installed, which conveys the air containing gypsum powder to the inverted U-shaped air duct 2 through the gas conveying pipeline, and the air enters the nozzle 4 through the inverted U-shaped air duct 2 and is sprayed out. The airflow flows upward in the dust absorption tank 3, and the absorption liquid absorbs and filters the gypsum powder in the air. A demister 7 is installed at the outlet end of the dust absorption tank 3. The air with the gypsum powder removed flows upward and passes through the demister 7 to remove moisture before being discharged. In addition, a sewage outlet 8 is provided at the bottom of the dust absorption tank 3, and a sewage valve 9 is provided in the sewage outlet 8. After taking out the dust absorption tank 3, the sewage valve 9 can be opened to discharge sewage. Secondly, a box cover 13 is provided on the component installation box 1 to facilitate maintenance of internal components.

[0019] Example 2

[0020] See also Figure 4 The upper part of the inverted U-shaped air duct 2 is a dust filter tube 10 connected by a flange. A filter bag is arranged in the dust filter tube 10. After the air containing gypsum powder passes through the filter bag in the dust filter tube 10 for initial filtration, larger dust particles are removed. Then, the air is absorbed and filtered by the absorption liquid, so that the gypsum powder is removed more thoroughly. Secondly, a stirrer 11 is installed on the dust absorption tank 3. The stirring stirrer 11 is used to evenly disperse the bubbles formed by the air flowing in the absorption liquid. During the dispersion process, the dust can fully contact with the absorption liquid, thereby achieving dust removal. The rest of the technical scheme is the same as that of Example 1.

[0021] It should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises", or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article, or device.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A novel anti-splash dust removal device for high-strength plaster processing, comprising a component installation box (1), characterized in that: An inverted U-shaped air duct (2) is arranged in the middle of the component installation box (1), and dust absorption tanks (3) are respectively arranged on both sides. An air inlet (5) is arranged at the middle end of the top of the inverted U-shaped air duct (2), and a pipe connector (6) is installed on the air inlet (5). The two air outlet ends of the inverted U-shaped air duct (2) are respectively connected to the nozzles (4), and the nozzles (4) are arranged at the bottom of the dust absorption tank (3).

2. A novel anti-splash dust removal device for high-strength plaster processing according to claim 1, characterized in that: A demister (7) is installed at the outlet end of the dust absorption tank (3).

3. The novel anti-splash dust removal device for high-strength plaster processing according to claim 1 is characterized in that: The bottom of the dust absorption tank (3) is provided with a sewage outlet (8), and a sewage valve (9) is arranged in the sewage outlet (8).

4. A novel anti-splash dust removal device for high-strength plaster processing according to claim 1, characterized in that: The upper portion of the inverted U-shaped air duct (2) is a dust filter tube (10), and a filter bag is arranged inside the dust filter tube (10).

5. A novel anti-splash dust removal device for high-strength plaster processing according to claim 1 or 4, characterized in that: The dust absorption tank (3) is provided with an agitator (11).

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