Efficient air supply outlet structure capable of automatically monitoring dust particles

Abstract

The utility model relates to the technical field of purification equipment, in particular to an efficient air supply outlet structure capable of automatically monitoring dust particles. The detection instrument is arranged on the efficient air supply box body and is in electric signal connection with an air supply system, the PLC is used for detecting and analyzing data of the detection instrument, an air inlet position and an air outlet position of the efficient air supply box body are located in two groups of spaces respectively, the detection instrument is externally connected with a first air pipe, and the detection instrument is externally connected with a second air pipe. And the detection instrument is externally connected with a second air pipe. According to the technical scheme, the detection instrument is arranged on the efficient air supply box body, and meanwhile the air quality of an air inlet area or an on-site construction area, a workshop using the efficient air supply outlet and other special environments can be directly monitored. On-site personnel can directly monitor the air quality inside and outside the box body and on a construction site, timely adjustment can be achieved, the stability of air speed and air volume is guaranteed, and the cleaning efficiency of a unit is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of purification equipment, in particular to a high-efficiency air supply outlet structure for automatically monitoring dust particles. Background Technique

[0002] As an ideal terminal filtration device for a purification air-conditioning system, the high-efficiency air supply outlet can be widely used in purification systems of industries such as medical treatment, hygiene, electronics, and chemical industry. It is installed on the ceiling of a clean room or on a T-BAR keel, and is applicable to clean room grades of CLASS100 - 100K. It is mainly applied in fields such as semiconductors, liquid crystal displays, optoelectronics, precision instruments, chemistry, biomedicine, hospitals, food, research institutes, universities, aerospace, automobiles, painting, and printing.

[0003] In the prior art, during actual environmental use, due to different indoor space environments or other reasons, the environmental changes are too large, which affects the use of customers. Moreover, in the use environment, it is impossible to accurately know the current air quality, so it is impossible to ensure whether the use environment is appropriate.

[0004] Therefore, it is necessary to design a high-efficiency air supply outlet structure for automatically monitoring dust particles to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a high-efficiency air supply outlet structure for automatically monitoring dust particles to overcome the above-mentioned deficiencies existing in the current prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A high-efficiency air supply outlet structure for automatically monitoring dust particles includes a high-efficiency air supply box body, a detection instrument arranged on the high-efficiency air supply box body and electrically connected to the air supply system, and a PLC for detecting and analyzing the data of the detection instrument. The high-efficiency air supply box body is assembled on the wall through a C-shaped edge-sealing aluminum frame. The air inlet position and the air outlet position of the high-efficiency air supply box body are respectively in two groups of spaces. The detection instrument is externally connected with a first air pipe, and one end of the first air pipe is connected to the detection instrument, and the other end is placed in the air inlet area of the high-efficiency air supply box body for detecting the air quality in the air inlet area. The detection instrument is externally connected with a second air pipe, and one end of the second air pipe is connected to the detection instrument, and the other end is placed in the air outlet area of the high-efficiency air supply box body for detecting the air quality in the air outlet position area.

[0008] Preferably, an installation hole for fitting the installation of the detection instrument is opened on the high-efficiency air supply box body.

[0009] Preferably, a suspension rod is further arranged at the top of the high-efficiency air supply box body.

[0010] Preferably, the detection instrument is also externally connected with a power cord.

[0011] The beneficial effects of the present utility model are as follows: By arranging a detection instrument on the high-efficiency air supply box body in this technical solution, and at the same time being able to directly monitor the air quality in the air inlet area or the on-site construction area and the workshops and other special environments where high-efficiency air supply outlets are used, the on-site personnel can directly monitor the air quality inside and outside the box body and at the construction site, and can adjust in time to ensure the stability of the wind speed and air volume, and improve the cleaning efficiency of the unit. Description of the Drawings

[0012] Figure 1 It is a structural schematic diagram of a high-efficiency air supply outlet structure for automatically monitoring dust particles of the present utility model;

[0013] Figure 2 It is an assembly and use schematic diagram of a high-efficiency air supply outlet structure for automatically monitoring dust particles of the present utility model;

[0014] In the figure: 1. High-efficiency air supply box body; 2. Detection instrument; 3. C-shaped edge-receiving aluminum frame; 11. Air inlet; 12. Air outlet; 21. First air pipe; 22. Second air pipe; 23. Power cord. Detailed Embodiments

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0016] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0017] Refer to Figures 1 to 2 , a high-efficiency air supply outlet structure for automatically monitoring dust particles, which includes a high-efficiency air supply box body 1, a detection instrument 2 arranged on the high-efficiency air supply box body and electrically connected to the air supply system, and a PLC for detecting and analyzing the data of the detection instrument. The high-efficiency air supply box body is assembled on the wall through a C-shaped edge-receiving aluminum frame 3. The air inlet position 11 and the air outlet position 12 of the high-efficiency air supply box body are respectively in two groups of spaces;

[0018] An installation hole for installing a detection instrument is provided on the high-efficiency air supply box body;

[0019] In order to facilitate the installation of the high-efficiency air supply box body, a suspension rod 4 is further provided at the top of the high-efficiency air supply box body,

[0020] The detection instrument is externally connected with a first air pipe 21, and one end of the first air pipe is connected to the detection instrument, and the other end is placed in the air inlet area of the high-efficiency air supply box body for detecting the air quality in the air inlet area;

[0021] The detection instrument is externally connected with a second air pipe 22, and one end of the second air pipe is connected to the detection instrument, and the other end is placed in the air outlet area of the high-efficiency air supply box body for detecting the air quality in the air outlet position area;

[0022] The detection instrument is also externally connected with a power cord 23 for plugging in the power supply to supply power.

[0023] This detection instrument adopts the laser scattering measurement principle, screens through data acquisition and calculates the mass concentration of particulate matter with an equivalent particle size per unit volume using a unique algorithm to ensure the long-term stability of the equipment at 0 - 1000 ug / m 3 The measurement range accuracy reaches PM2.5 (particle counting efficiency: 50% @ 0.3 um, 98% @ ≥ 0.5 um. PM2.5 accuracy ± 3% FS (@ 100 ug / m 3 , 25 °C, 50% RH).

[0024] In this embodiment, during installation, one end of the first air pipe is connected to the box body and exposed to the air to detect the air quality in the air inlet area or the on-site construction area, and the other end, the second air pipe, is extended to the workshop and other special environments where it is used. The equipment is linked to the platform through the environmental monitoring host to achieve real-time monitoring on mobile phones, computers, and tablets, or the two devices use 485 / analog to link PLC or configuration software to achieve data conversion to obtain the air quality value.

[0025] The beneficial effect of the present utility model is that in this technical solution, a detection instrument is provided on the high-efficiency air supply box body, and at the same time, it can directly monitor the air quality in the air inlet area or the on-site construction area and the workshop and other special environments where the high-efficiency air supply outlet is used, enabling on-site personnel to directly monitor the air quality inside and outside the box body and at the construction site, and being able to adjust in a timely manner to ensure the stability of the air velocity and air volume and improve the cleaning efficiency of the unit.

[0026] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. An efficient air outlet structure for automatically monitoring dust particles, characterized in that: It includes a high-efficiency air supply box, a detection instrument arranged on the high-efficiency air supply box and connected to the electrical signal of the air supply system, and a PLC used to detect and analyze the data of the detection instrument. The high-efficiency air supply box is assembled on the wall through a C-shaped aluminum frame with trimmed edges. The air inlet position and the air outlet position of the high-efficiency air supply box are respectively located in two groups of spaces. The detection instrument is externally connected to a first air pipe, and one end of the first air pipe is connected to the detection instrument, and the other end is placed at the air inlet area of ​​the high-efficiency air supply box for detecting the air quality of the air inlet area. The detection instrument is externally connected to a second air pipe, and one end of the second air pipe is connected to the detection instrument, and the other end is placed at the air outlet area of ​​the high-efficiency air supply box for detecting the air quality of the air outlet position area.

2. According to claim 1, a high-efficiency air outlet structure for automatically monitoring dust particles is characterized by: The high-efficiency air supply box body is provided with a mounting hole for mounting a detection instrument.

3. The high-efficiency air outlet structure for automatically monitoring dust particles according to claim 1 is characterized in that: A suspension rod is also provided on the top of the high-efficiency air supply box.

4. The high-efficiency air outlet structure for automatically monitoring dust particles according to claim 1 is characterized in that: The detection instrument is also externally connected to a power line.

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