CN223810903U - Paint spraying exhaust treatment equipment - Google Patents
Paint spraying exhaust treatment equipmentInfo
- Publication number
- CN223810903U CN223810903U CN202520210858.4U CN202520210858U CN223810903U CN 223810903 U CN223810903 U CN 223810903U CN 202520210858 U CN202520210858 U CN 202520210858U CN 223810903 U CN223810903 U CN 223810903U
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- Prior art keywords
- waste gas
- cavity
- paint spraying
- gas treatment
- shell
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Abstract
本实用新型公开了一种油漆喷涂用废气处理设备，属于油漆喷涂用废气处理领域。一种油漆喷涂用废气处理设备，包括：外壳，所述外壳的一侧固定有进气口，所述外壳的内侧设置有废气处理组件，所述外壳的内侧插接有过滤构件，所述过滤构件的一侧设置有出气口，本实用新型通过在空腔一内侧壁安装空气质量传感器，能够实时掌握废气质量，再通过智能分流机制，依据空气质量传感器的监测结果，通过电动空气控制阀灵活选择废气的处理路径，对于污染程度低的废气直接排出，对于超标废气进行深度净化，及时排查油漆喷涂环节可能存在的问题，保障了废气处理的及时性和有效性，避免了因无法及时知晓废气情况而带来的一系列不良后果。
This utility model discloses a waste gas treatment device for paint spraying, belonging to the field of waste gas treatment for paint spraying. The waste gas treatment device for paint spraying includes: a shell, an air inlet fixed to one side of the shell, a waste gas treatment component disposed on the inner side of the shell, a filter component inserted into the inner side of the shell, and an air outlet disposed on one side of the filter component. This utility model, by installing an air quality sensor on the inner wall of the cavity, can monitor the waste gas quality in real time. Then, through an intelligent diversion mechanism, based on the monitoring results of the air quality sensor, an electric air control valve flexibly selects the treatment path for the waste gas. Waste gas with low pollution levels is directly discharged, while waste gas exceeding standards undergoes deep purification. This allows for timely detection of potential problems in the paint spraying process, ensuring the timeliness and effectiveness of waste gas treatment and avoiding a series of adverse consequences caused by the inability to promptly know the waste gas situation.
Description
Technical Field
The utility model relates to the field of waste gas treatment for paint spraying, in particular to waste gas treatment equipment for paint spraying.
Background
In the past, most of waste gas treatment equipment is not equipped with the function of real-time monitoring waste gas quality, and operating personnel can only be after equipment operation for a period of time, roughly judge the treatment effect through observing the outward appearance, smell etc. of finally discharging waste gas, or wait for environmental protection department's spot check result to know whether to reach standard. By the aid of the mode of post judgment, once the waste gas treatment is not up to standard, the source of the problem is difficult to trace in time and effective measures are taken for adjustment.
In the paint spraying process, if the spray gun breaks down to cause poor paint atomization effect, the concentration of pollutants in the generated waste gas is greatly increased, operators can not find out in time, the equipment still operates according to the original setting, a large amount of waste gas which does not reach standards is finally discharged into the atmosphere, so that environmental pollution is caused, and meanwhile, the equipment can be possibly broken down due to long-term treatment of high-concentration pollutants, so that the service life of the equipment is shortened.
Disclosure of utility model
The utility model aims to provide an exhaust gas treatment device for paint spraying, which solves the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The exhaust gas treatment equipment for paint spraying comprises a shell, wherein an air inlet is fixed on one side of the shell, an exhaust gas treatment assembly is arranged on the inner side of the shell, a filtering member is inserted into the inner side of the shell, and an air outlet is arranged on one side of the filtering member;
The waste gas treatment assembly comprises a first cavity and a second cavity, wherein the first cavity and the second cavity are formed in the inner side of the shell, a first pipeline is fixed on one side of the first cavity, a first filter plate is fixed on the inner side of the first cavity, an air quality sensor and an electric air control valve II are fixed on the inner side of the first cavity, an electric air control valve I is fixed on the top of the first cavity, a second pipeline is fixed on one side of the second cavity, a second filter plate is fixed on the inner side of the second cavity, and air outlet pipes are arranged on the tops of the first cavity and the second cavity;
the filter component comprises a protective shell inserted into the inner side of the shell, a filter plate is fixed on the inner side of the protective shell, and a reserved opening is formed in one side of the protective shell.
Exhaust gas enters the device through the air inlet, and the air inlet is usually connected with a paint spraying area, so that the exhaust gas can be timely sucked and treated. After the exhaust gas enters the housing, it first enters the first cavity. In the first cavity, the waste gas is initially filtered through a first filter plate. The first filter plate is made of a metal mesh or a fibrous material for removing large particle impurities in the exhaust gas. An air quality sensor is arranged on the inner side wall of the cavity I and used for monitoring the quality of the waste gas in real time. If the concentration of harmful substances in the waste gas exceeds a preset threshold value, the electric air control valve II is opened, so that the waste gas continuously enters the cavity II and is treated and filtered again through the second filter plate, and the waste gas is deeply purified in the cavity II through the second filter plate. The second filter plate is made of a finer filter material, such as a High Efficiency Particulate Air (HEPA) filter screen, to remove fine particles and harmful gas components from the exhaust gas. And then is discharged to the upper part through the air outlet pipe (otherwise, if the concentration of harmful substances in the waste gas does not exceed a preset threshold value, the electric air control valve is opened, and is directly discharged through the air outlet pipe).
Preferably, the first filter plate and the second filter plate are located on upper sides of the first pipe and the second pipe end, respectively.
Preferably, a first pipeline is fixed on one side of the air inlet.
Preferably, an air outlet pipe is fixed on the upper side of the first electric air control valve.
Preferably, a second pipeline is fixed on one side of the second electric air control valve.
Preferably, the filter plate is provided with a plurality of groups, the filter plate is made of active carbon materials, and a plurality of ventilation holes are formed in the filter plate.
Preferably, one side of the reserved opening is in corresponding relation with the air outlet.
Compared with the prior art, the utility model provides the waste gas treatment equipment for paint spraying, which has the following beneficial effects:
1. According to the utility model, the air quality sensor is arranged on the inner side wall of the cavity I, so that the quality of the waste gas can be mastered in real time, and the intelligent diversion mechanism is used for flexibly selecting the treatment path of the waste gas according to the monitoring result of the air quality sensor by the electric air control valve, so that the waste gas with low pollution degree is directly discharged, the over-standard waste gas is deeply purified, the possible problems in the paint spraying link are timely examined, the timeliness and the effectiveness of the waste gas treatment are ensured, and a series of adverse effects caused by the fact that the waste gas condition cannot be timely known are avoided.
2. According to the intelligent diversion mechanism, the treatment path of the waste gas is flexibly selected through the electric air control valve according to the monitoring result of the air quality sensor, the waste gas with low pollution degree is directly discharged, the over-standard waste gas is deeply purified, the purification effect is ensured, the operation efficiency of equipment is improved, the reasonable utilization of resources is realized, and meanwhile, the filtering component is installed in an inserting manner, so that the device is convenient for later disassembly, installation and cleaning.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic three-dimensional perspective view of an exhaust gas treatment device for paint spraying according to the present utility model;
FIG. 2 is a schematic view showing a sectional structure of an exhaust gas treatment apparatus for paint spraying according to the present utility model;
FIG. 3 is a schematic view of an exhaust gas treatment assembly of an exhaust gas treatment device for paint spraying according to the present utility model;
FIG. 4 is a schematic view of a structure of a filtering member of an exhaust gas treatment apparatus for paint spraying according to the present utility model;
Fig. 5 is a schematic front elevation structure of an exhaust gas treatment device for paint spraying according to the present utility model.
In the figure:
1. The device comprises a shell, 2, an air inlet, 3, an exhaust gas treatment component, 30, a first cavity, 31, a first pipeline, 32, a first filter plate, 33, an air quality sensor, 34, a first electric air control valve, 35, a second electric air control valve, 36, an air outlet pipe, 37, a second cavity, 38, a second pipeline, 39, a second filter plate, 4, a filter member, 41, a protective shell, 42, a filter plate, 43, a reserved port and 5, an air outlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
Referring to fig. 1-5, an exhaust gas treatment apparatus for paint spraying comprises a housing 1, an air inlet 2 fixed on one side of the housing 1, an exhaust gas treatment assembly 3 arranged on the inner side of the housing 1, a filter member 4 inserted into the inner side of the housing 1, and an air outlet 5 arranged on one side of the filter member 4, wherein
The exhaust gas treatment component 3 comprises a first cavity 30 and a second cavity 37 which are arranged on the inner side of the shell 1, a first pipeline 31 is fixed on one side of the first cavity 30, a first filter plate 32 is fixed on the inner side of the first cavity 30, an air quality sensor 33 and an electric air control valve II 35 are fixed on the inner side of the first cavity 30, an electric air control valve I34 is fixed on the top of the first cavity 30, a second pipeline 38 is fixed on one side of the second cavity 37, a second filter plate 39 is fixed on the inner side of the second cavity 37, air outlet pipes 36 are arranged on the tops of the first cavity 30 and the second cavity 37, and
The filtering component 4 comprises a protective shell 41 inserted into the inner side of the shell 1, a filter plate 42 is fixed on the inner side of the protective shell 41, and a reserved opening 43 is formed in one side of the protective shell 41.
Exhaust gas enters the device through the air inlet 2, and the air inlet 2 is usually connected with a paint spraying area, so that the exhaust gas can be sucked in time for treatment. After the exhaust gas has entered the housing 1, it first enters the first cavity 30. In the first cavity 30, the exhaust gas is initially filtered through a first filter plate 32. The first filter plate 32 is made of a metal mesh or a fibrous material for removing large particle impurities from the exhaust gas. An air quality sensor 33 is mounted on the inner side wall of the first cavity 30 for monitoring the quality of the exhaust gas in real time. If the concentration of harmful substances in the exhaust gas exceeds the preset threshold, the second electric air control valve 35 is opened, so that the exhaust gas continuously enters the second cavity 37 and is treated and filtered again through the second filter plate 39, and the exhaust gas is deeply purified in the second cavity 37 through the second filter plate 39. The second filter plate 39 is made of a finer filter material, such as a High Efficiency Particulate Air (HEPA) filter screen, to remove fine particles and harmful gas components from the exhaust gas. And then is discharged to the upper part through the air outlet pipe 36 (otherwise, if the concentration of harmful substances in the waste gas does not exceed the preset threshold value, the first electric air control valve 34 is opened and is directly discharged through the air outlet pipe 36).
The first filter plate 32 and the second filter plate 39 are located on the upper sides of the ends of the first pipe 31 and the second pipe 38, respectively.
A first duct 31 is fixed to one side of the air inlet 2.
An air outlet pipe 36 is fixed to the upper side of the first electric air control valve 34.
A second pipe 38 is fixed to one side of the second electric air control valve 35.
The filter plates 42 are provided with a plurality of groups, the filter plates 42 are made of active carbon materials, and a plurality of ventilation holes are formed in the filter plates 42.
One side of the reserved opening 43 corresponds to the air outlet 5.
The working principle is that referring to fig. 1-5, the waste gas treatment equipment for paint spraying is used for effectively treating waste gas generated in the paint spraying process, and ensures that the discharged gas meets the environmental protection standard. First, exhaust gas enters the apparatus through the intake port 2. The air inlet 2 is usually connected to the paint application area to ensure that the exhaust gases are timely drawn into the process. After the exhaust gas has entered the housing 1, it first enters the first cavity 30. In the first cavity 30, the exhaust gas is initially filtered through a first filter plate 32. The first filter plate 32 is made of a metal mesh or a fibrous material for removing large particle impurities from the exhaust gas. An air quality sensor 33 is mounted on the inner side wall of the first cavity 30 for monitoring the quality of the exhaust gas in real time. If the concentration of harmful substances in the exhaust gas exceeds the preset threshold, the second electric air control valve 35 is opened, so that the exhaust gas continuously enters the second cavity 37 and is treated and filtered again through the second filter plate 39, and the exhaust gas is deeply purified in the second cavity 37 through the second filter plate 39. The second filter plate 39 is made of a finer filter material, such as a High Efficiency Particulate Air (HEPA) filter screen, to remove fine particles and harmful gas components from the exhaust gas.
And then is discharged to the upper part through the air outlet pipe 36 (otherwise, if the concentration of harmful substances in the waste gas does not exceed the preset threshold value, the first electric air control valve 34 is opened and is directly discharged through the air outlet pipe 36).
The exhaust gas treated by the first and second cavities 30 and 37 then enters the filter member 4. The filter member 4 comprises a protective shell 41 and an inner filter plate 42. The filter plate 42 is made of activated carbon material, has excellent adsorption capacity, and can further adsorb residual harmful substances in the exhaust gas. The ventilation holes formed in the filter plate 42 ensure smooth passage of exhaust gas and a sufficient contact area for adsorption of harmful substances by activated carbon. The exhaust gas after multiple purification treatment finally enters the air outlet 5 through the reserved opening 43. The correspondence of the reserved opening 43 and the air outlet 5 ensures that the exhaust air can be smoothly discharged out of the apparatus. The gas outlet 5 is usually connected with the external environment, ensures that the purified waste gas can be safely discharged into the atmosphere, and simultaneously the filtering component 4 is installed in a plugging manner, so that the later disassembly, installation and cleaning are convenient.
Claims (7)
1. The waste gas treatment equipment for paint spraying comprises a shell (1), and is characterized in that an air inlet (2) is fixed on one side of the shell (1), a waste gas treatment assembly (3) is arranged on the inner side of the shell (1), a filtering component (4) is inserted into the inner side of the shell (1), and an air outlet (5) is arranged on one side of the filtering component (4);
The waste gas treatment assembly (3) comprises a first cavity (30) and a second cavity (37) which are formed in the inner side of the shell (1), a first pipeline (31) is fixed on one side of the first cavity (30), a first filter plate (32) is fixed on the inner side of the first cavity (30), an air quality sensor (33) and an electric air control valve II (35) are fixed on the inner side of the first cavity (30), an electric air control valve I (34) is fixed on the top of the first cavity (30), a second pipeline (38) is fixed on one side of the second cavity (37), a second filter plate (39) is fixed on the inner side of the second cavity (37), and an air outlet pipe (36) is arranged on the tops of the first cavity (30) and the second cavity (37);
The filtering component (4) comprises a protective shell (41) inserted into the inner side of the shell (1), a filter plate (42) is fixed on the inner side of the protective shell (41), and a reserved opening (43) is formed in one side of the protective shell (41).
2. An exhaust gas treatment apparatus for paint spraying according to claim 1, characterized in that the first filter plate (32) and the second filter plate (39) are located on the upper sides of the ends of the first pipe (31) and the second pipe (38), respectively.
3. An exhaust gas treatment device for paint spraying according to claim 1, characterized in that a first pipe (31) is fixed to one side of the air inlet (2).
4. The exhaust gas treatment device for paint spraying according to claim 1, wherein an air outlet pipe (36) is fixed to an upper side of the first electric air control valve (34).
5. An exhaust gas treatment device for paint spraying according to claim 1, characterized in that a second pipe (38) is fixed to one side of the second electric air control valve (35).
6. The exhaust gas treatment device for paint spraying according to claim 1, wherein the filter plates (42) are provided with a plurality of groups, the filter plates (42) of the groups are made of activated carbon materials, and a plurality of ventilation holes are formed in the filter plates (42) of the groups.
7. The exhaust gas treatment device for paint spraying according to claim 6, wherein one side of the reserved opening (43) is in a corresponding relation with the air outlet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520210858.4U CN223810903U (en) | 2025-02-11 | 2025-02-11 | Paint spraying exhaust treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520210858.4U CN223810903U (en) | 2025-02-11 | 2025-02-11 | Paint spraying exhaust treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223810903U true CN223810903U (en) | 2026-01-20 |
Family
ID=98429005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520210858.4U Active CN223810903U (en) | 2025-02-11 | 2025-02-11 | Paint spraying exhaust treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223810903U (en) |
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2025
- 2025-02-11 CN CN202520210858.4U patent/CN223810903U/en active Active
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