CN210803408U

CN210803408U - Pollutant measuring system

Info

Publication number: CN210803408U
Application number: CN201921584321.5U
Authority: CN
Inventors: 蒋维苹
Original assignee: Sichuan Youjujiang Network Technology Service Co ltd
Current assignee: Sichuan Youjujiang Network Technology Service Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-19
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to the technical field of air pollutant measurement, a pollutant measurement system is disclosed, which comprises a box body, wherein a gas storage chamber and a detection chamber are sequentially arranged in the box body from top to bottom, a first gas inlet pipe and a plurality of gas storage tanks are arranged in the gas storage chamber, a suction device is arranged in the first gas inlet pipe, one end of the first gas inlet pipe extends to the outside of the box body, the plurality of gas storage tanks are respectively provided with a gas inlet branch pipe and a gas outlet branch pipe, and the gas storage tanks are communicated with the first gas inlet pipe through the; the detection chamber is internally provided with a second air inlet pipe and an air monitor for detecting air pollutants, and is communicated with the air outlet branch pipe through the second air inlet pipe; the air suction device, the air inlet valve, the air outlet valve, the air monitor and the display device are respectively and electrically connected with the controller. The utility model discloses can measure air in different time quantums, simultaneously through the whole measurement process of automated control, reduce artificial intensity of labour, improve measuring result's the degree of accuracy.

Description

Pollutant measuring system

Technical Field

The utility model relates to an air contaminant measures technical field, particularly, relates to a pollutant measurement system.

Background

With the continuous improvement of the living standard of people, the material usage amount used in the actual decoration is greatly increased in the indoor decoration industry in the steaming day, so that pollutants generated in the decoration are greatly increased, the generation of the pollutants seriously affects the surrounding ecological environment and has great harm to the human health, and therefore the pollutants need to be measured in real time, and the preparation is convenient for the subsequent treatment of the pollutants.

The pollutant in the air is measured to current pollutant measuring device need artifical the utilization measuring device in the different time quantum when measuring, has improved artifical intensity of labour greatly, and the pollutant concentration of different time quantum is different moreover, measures with same measuring device and probably increases measuring error, when measuring at night moreover, still probably because other factors, like people's mental state is not good etc. lead to measuring inaccurate. Therefore, there is a need for a pollutant measurement system that can measure air intake pollutants over different time periods.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pollutant measurement system, it can realize gathering the air of different time quantum to carry out the pollutant to the air in the different time quantum alone and measure.

The embodiment of the utility model is realized like this:

a pollutant measuring system comprises a box body, wherein an air storage chamber and a detection chamber are sequentially arranged in the box body from top to bottom;

the air storage chamber is internally provided with a first air inlet pipe and a plurality of air storage tanks, an air suction device used for sucking external air into the air storage tanks is arranged in the first air inlet pipe, one end of the first air inlet pipe extends to the outside of the box body so as to suck air, the air storage tanks are provided with air inlet branch pipes and air outlet branch pipes, each air storage tank is used for independently storing air, the air storage tanks are communicated with the first air inlet pipe through the air inlet branch pipes, the air inlet branch pipes are provided with air inlet valves, air sucked by the first air inlet pipe can be controlled to independently enter one air storage tank for storage, and the air outlet branch pipes are provided with air outlet valves;

the detection chamber is communicated with the air outlet branch pipe through the second air inlet pipe, so that air in the air storage tank is led into the detection chamber, and pollutants in the air are detected through the air monitor;

the air suction device, the air inlet valve, the air outlet valve, the air monitor and the display device are respectively electrically connected with the controller, the controller is arranged to automatically control the whole pollutant detection process, and finally the pollutant detection process is displayed through the display device.

Further, the inside clean room that is used for air-purifying that still is equipped with of box, the inside processing apparatus who is equipped with first outlet duct, second outlet duct and is used for handling air pollutant of clean room, the clean room passes through first outlet duct with it realizes that the air that will detect the room causes the clean room to detect the room intercommunication, second outlet duct one end extends to the box is outside for the gas after the exhaust purification, all be provided with the valve on first outlet duct and the second outlet duct.

Furthermore, a plurality of sampling heads used for collecting air are arranged outside the air monitor, a measuring module used for detecting different pollutants in the air is arranged inside the air monitor, and the sampling heads are connected with the measuring module through lines.

Further, the measurement modules include a nitrogen oxide measurement module, an ozone measurement module, a sulfur dioxide measurement module, and a carbon oxide measurement module.

Furthermore, the first air inlet pipe penetrates through the air collecting cover connected to the rear of the top of the box body, a rotating support is arranged at the top of the box body and connected with the first air inlet pipe, a driving motor is arranged at the bottom of the rotating support, and the output end of the driving motor is connected with the rotating support to drive the rotating support to rotate.

Further, be equipped with gas sensor in the gas holder, gas sensor with controller electric connection.

Furthermore, the bottom of the box body is provided with universal self-locking wheels.

The utility model has the advantages that:

the utility model discloses can realize measuring the pollutant content in the air in different time quantums to come out through the audio-visual demonstration of display device, the staff of being convenient for observes, simultaneously through the whole measurement process of automated control, has reduced artificial intensity of labour, and detects through the air alone in every gas holder, can improve measuring result's the degree of accuracy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of a box provided in an embodiment of the present invention;

fig. 2 is a cross-sectional view of a box provided by an embodiment of the present invention;

fig. 3 is an electrical schematic block diagram according to an embodiment of the present invention.

Icon: 1-box body, 101-air storage chamber, 1011-first air inlet pipe, 1012-air storage tank, 1013-air suction device, 1014-air inlet branch pipe, 1015-air outlet branch pipe, 1016-air inlet valve, 1017-air outlet valve, 1018-gas sensor, 102-detection chamber, 1021-second air inlet pipe, 1022-air monitor, 1023-sampling head, 1024-measurement module, 103-purification chamber, 1031-first air outlet pipe, 1032-second air outlet pipe, 1033-processing device, 1034-valve, 104-controller, 105-display device, 106-air collecting cover, 107-rotating bracket and 108-universal self-locking wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 to 3, the present embodiment provides a contaminant measurement system, which includes a box 1, wherein the box 1 is provided with an air storage chamber 101 and a detection chamber 102 from top to bottom, and the air storage chamber 101 and the detection chamber 102 are isolated from each other;

the air storage chamber 101 is internally provided with a first air inlet pipe 1011 and a plurality of air storage tanks 1012, the first air inlet pipe 1011 is internally provided with an air suction device 1013 for sucking external air into the air storage tanks 1012, the air suction device 1013 can be but is not limited to an exhaust fan, one end of the first air inlet pipe 1011 extends to the outside of the tank body 1 so as to be convenient for sucking air, each air storage tank 1012 is provided with an air inlet branch pipe 1014 and an air outlet branch pipe 1015, so that each air storage tank 1012 independently stores air, the air storage tanks 1012 are communicated with the first air inlet pipe 1011 through the air inlet branch pipes 1014, the air inlet branch pipes 1014 are provided with air inlet valves 1016, so that the air sucked by the first air inlet pipe 1011 can be controlled to independently enter one air;

a second air inlet pipe 1021 and an air monitor 1022 for detecting air pollutants are arranged in the detection chamber 102, the detection chamber 102 is communicated with the air outlet branch pipe 1015 through the second air inlet pipe 1021, so that air in the air storage tank 1012 is introduced into the detection chamber 102, and pollutants in the air are detected through the air monitor 1022;

in addition to the air storage chamber 101 and the detection chamber 102, the measurement system further includes a controller 104 and a display device 105, wherein the air suction device 1013, the air inlet valve 1016, the air outlet valve 1017, the air monitor 1022 and the display device 105 are electrically connected to the controller 104, the controller 104 is configured to automatically control the whole pollutant detection process, and finally the measurement results measured for the air in different time periods are displayed through the display device 105.

In this embodiment, in order to provide the practicability of the measuring system and avoid the measured gas from being discharged into the atmosphere again, the aforesaid box 1 is further provided with a purifying chamber 103 for purifying air inside, the purifying chamber 103 is provided with a first air outlet pipe 1031, a second air outlet pipe 1032 and a processing device 1033 for processing air pollutants inside, the purifying chamber 103 is communicated with the detecting chamber 102 through the first air outlet pipe 1031 to lead the air in the detecting chamber 102 to the purifying chamber 103, one end of the second air outlet pipe 1031 extends to the outside of the box 1 for discharging the purified gas, the first air outlet pipe 1031 and the second air outlet pipe 1032 are both provided with valves 1034, so as to realize the independent control of the first air outlet pipe 1031 and the second air outlet pipe 1032; it should be noted that the processing device 1033 can be directly used as an air purifying device in the prior art, which is obvious to those skilled in the art and will not be described in too much detail herein.

In this embodiment, a plurality of sampling heads 1023 for collecting air are arranged outside the air monitor 1022, a measurement module 1024 for detecting different pollutants in the air is arranged inside the air monitor 1022, the sampling heads 1023 are connected with the measurement module 1024 through lines, the air is collected through the sampling heads 1023 and transmitted to the measurement module 1024 to be detected, wherein the measurement module 1024 can be but is not limited to a nitrogen oxide measurement module, an ozone measurement module, a sulfur dioxide measurement module and a carbon oxide measurement module, so as to measure the content of nitrogen oxide, ozone, sulfur dioxide and carbon oxide in the air, and the measurement module 1024 for detecting different pollutants can be added or reduced according to needs in the actual application process.

In this embodiment, in order to make more smooth and easy when absorbing the air, aforementioned first intake pipe 1011 is connected with an inside air-collecting cover 106 that is provided with the filter screen after passing box 1 top, and be equipped with rotating bracket 107 at box 1 top, rotating bracket 107 is connected with first intake pipe 1011, rotating bracket 107 bottom is equipped with driving motor, driving motor's output is connected and is rotated bracket 107 in order to drive rotating bracket 107 and rotate, thereby rotate through rotating bracket 107 and drive first intake pipe 1011 and rotate at the within range that is less than 180, thereby can enlarge the scope of absorbing the air, improve measuring degree of accuracy.

In this embodiment, the gas sensor 1018 is further disposed in the gas storage tank 1012, the gas sensor 1018 is electrically connected to the controller 104, and when a certain amount of air is stored in one of the gas storage tanks 1012, the gas sensor 1018 sends a command to the controller 104, and the controller 104 controls the air suction device 1013 to stop working, and closes the air inlet valve 1016 to stop air intake, so as to prevent the air in the gas storage tank 1012 from being stored too much.

In this embodiment, in order to move the box 1, the bottom of the box 1 is provided with the universal self-locking wheel 108, so that the self-locking fixation can be realized while the movement is realized, and the practicability is improved.

The working principle is as follows: before measurement, the measurement system can select time information of a corresponding time period needing measurement to be input into the controller 104, when the first time period is reached, the controller 104 controls the air suction device 1013 to perform air suction, opens the air inlet valve 1016 on one air storage tank 1012, air enters the air storage tank 1014 through the air inlet branch pipe 1014 to be stored, when the air in the air storage tank 1012 reaches a certain amount, the air sensor 1018 transmits the information to the controller 104, and the controller 104 closes the air suction device 1013 and the air inlet valve 1016 to complete one-time air suction; when reaching the second time period, the controller 104 controls the air suction device 1013 and the air inlet valve 1016 of the other air storage tank 1012 to complete the secondary air suction, and so on until the air suction in all the time periods needing to be measured is collected; when air is measured, the controller 104 controls the air outlet valves 1017 of different air storage tanks 1012, the air enters the detection chamber 102 after passing through the air outlet branch pipe 1015 and the second air inlet pipe 1021, the sampling head 1023 on the air monitor 1022 in the detection chamber 1021 collects the air and transmits the air to the measurement module 1024 through a line to detect the content of pollutants, the detection result is transmitted to the controller 104, the controller 104 transmits information to the display device 105 to display the information, the detected air enters the purification chamber 103 through the first air outlet pipe 1031, and is discharged from the second air outlet pipe 1032 after being processed by the processing device 1033 in the purification chamber 103; the gas in each gas storage tank 1012 is measured in turn until all the gas storage tanks 1012 are measured, and the staff can directly check the detection results of the content of the pollutants in the air in different time periods through the display device 105 and perform corresponding treatment.

To sum up, the utility model discloses can realize measuring the pollutant content in the air in different time quantums to come out through the audio-visual demonstration of display device 105, through the whole measurement process of automated control simultaneously, reduced artificial intensity of labour, and detect through the air alone in every gas holder 1012, can improve measuring result's the degree of accuracy.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pollutant measurement system, includes box (1), box (1) is inside from last to being equipped with gas receiver (101) and detection room (102) down in proper order, characterized by:

a first air inlet pipe (1011) and a plurality of air storage tanks (1012) are arranged in the air storage chamber (101), an air suction device (1013) is arranged in the first air inlet pipe (1011), one end of the first air inlet pipe (1011) extends to the outside of the box body (1), the air storage tanks (1012) are respectively provided with an air inlet branch pipe (1014) and an air outlet branch pipe (1015), the air storage tanks (1012) are communicated with the first air inlet pipe (1011) through the air inlet branch pipes (1014), the air inlet branch pipes (1014) are provided with air inlet valves (1016), and the air outlet branch pipes (1015) are provided with air outlet valves (1017);

a second air inlet pipe (1021) and an air monitor (1022) for detecting air pollutants are arranged in the detection chamber (102), and the detection chamber (102) is communicated with the air outlet branch pipe (1015) through the second air inlet pipe (1021);

the air suction device comprises an air suction device (1013), an air inlet valve (1016), an air outlet valve (1017), an air monitor (1022) and a display device (105), and is characterized by further comprising a controller (104) and the display device (105), wherein the air suction device (1013), the air inlet valve (1016), the air outlet valve (1017), the air monitor (1022) and the display device (105) are electrically connected with the controller (104.

2. A contaminant measurement system as set forth in claim 1 wherein: the inside clean room (103) that still is equipped with of box (1), clean room (103) inside is equipped with first outlet duct (1031), second outlet duct (1032) and is used for handling air pollutant processing apparatus (1033), clean room (103) pass through first outlet duct (1031) with detect room (102) intercommunication, second outlet duct (1032) one end extends to box (1) is outside, all be provided with valve (1034) on first outlet duct (1031) and second outlet duct (1032).

3. A contaminant measurement system as set forth in claim 1 wherein: the outside of air monitor (1022) is equipped with a plurality of sampling head (1023), inside measuring module (1024) that is equipped with of air monitor (1022), a plurality of sampling head (1023) pass through the circuit with measuring module (1024) are connected.

4. A contaminant measurement system as set forth in claim 3 wherein: the measurement module (1024) includes a nitrogen oxide measurement module, an ozone measurement module, a sulfur dioxide measurement module, and a carbon oxide measurement module.

5. A contaminant measurement system as set forth in claim 1 wherein: first intake pipe (1011) pass be connected with wind-collecting cover (106) behind box (1) top, box (1) top is equipped with rotating bracket (107), rotating bracket (107) with first intake pipe (1011) are connected, rotating bracket (107) bottom is equipped with driving motor, driving motor's output is connected rotating bracket (107).

6. A contaminant measurement system as set forth in claim 1 wherein: a gas sensor (1018) is arranged in the gas storage tank (1012), and the gas sensor (1018) is electrically connected with the controller (104).

7. A contaminant measurement system as set forth in claim 1 wherein: the bottom of the box body (1) is provided with universal self-locking wheels (108).