CN116400019B - Detection equipment for on-line monitoring of atmospheric pollutants - Google Patents
Detection equipment for on-line monitoring of atmospheric pollutants Download PDFInfo
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- CN116400019B CN116400019B CN202310324271.1A CN202310324271A CN116400019B CN 116400019 B CN116400019 B CN 116400019B CN 202310324271 A CN202310324271 A CN 202310324271A CN 116400019 B CN116400019 B CN 116400019B
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 14
- 238000005070 sampling Methods 0.000 claims abstract description 68
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000007664 blowing Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 2
- 239000000356 contaminant Substances 0.000 claims 5
- 230000008602 contraction Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The application discloses detection equipment for on-line monitoring of atmospheric pollutants, which comprises detection equipment, wherein the input end of the detection equipment is connected with an air suction pipe, the detection equipment is connected with a conversion assembly, and the detection equipment is connected with a storage assembly; the conversion component is connected with an air blowing component which is positioned below the storage component; the storage component is internally provided with a mounting component, and one end of the mounting component is connected with the conversion component; the installation component is connected with a cleaning component, the cleaning component is arranged in the storage component, and the cleaning component is connected with a connecting component. According to the application, a worker can replace the sampling head according to actual conditions, and meanwhile, when the sampling head is replaced, the connection part between the rotating plate and the air suction pipe is further sealed by suction force generated by air suction, so that air leakage of the device is further avoided, different use requirements of the device can be met, and the practicability of the device is indirectly improved.
Description
Technical Field
The application relates to the technical field of atmospheric pollutants detectors, in particular to a detection device for on-line monitoring of atmospheric pollutants.
Background
Atmospheric pollutants, which are substances that are discharged into the atmosphere due to human activity or natural processes and have a detrimental effect on humans and the environment, in dry clean atmospheres the composition of a constant amount of gas is insignificant. However, in the atmosphere in a certain range, trace substances appear, the quantity and the duration of which are likely to have adverse effects and harm on people, animals, plants, articles and materials, and the comprehensive detector for the atmospheric pollutants is mainly applied to the environment; the comprehensive emergency atmospheric pollutant detector for detecting the fields of refuse landfill, refuse incineration plants, solid waste storage yards, medical waste places, chemical industry parks, cities, disease control and the like mainly detects PM2.5, PM10 and projects such as gas TVOC, ozone, carbon monoxide, sulfur dioxide, nitric oxide, nitrogen dioxide, wind speed and the like.
Patent document publication No. CN209878417U is an atmospheric pollution thing detection adjusting device, including the detection device body, the top fixedly connected with locking box of detection device body, the top swing joint of locking box has the sampling head body, the bottom of sampling head body runs through to the inside of locking box and overlaps the surface of establishing at detection device body input, the left side and the right side of locking box inner wall bottom all have the transfer line through bearing swing joint, the fixed surface of transfer line is connected with the gear, the positive swing joint of locking box has the handle, the rear end of handle runs through to the inside of locking box and fixedly connected with connecting plate. This atmospheric pollution detects adjusting device has solved current detection adjusting device's sampling head and has used the bolt to fix more, and inconvenient user changes the sampling head, has reduced the problem of sampling head change efficiency, and this atmospheric pollution detects adjusting device possesses advantages such as convenient fixed sampling head.
When the existing device is used for replacing the sampling head, the manual replacement is still needed by a worker, so that the workload of the worker is increased, the tightness between the sampling head and equipment cannot be ensured in the installation process of the worker, and the detection effect of the device is further affected.
Therefore, we propose a detection device for on-line monitoring of atmospheric pollutants to solve the above problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present application provides a detection apparatus for on-line monitoring of atmospheric pollutants, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the detection equipment for on-line monitoring of the atmospheric pollutants comprises detection equipment, wherein the input end of the detection equipment is fixedly connected with an air suction pipe, the detection equipment is connected with a conversion assembly, and the detection equipment is connected with a storage assembly; the conversion component is connected with an air blowing component which is positioned below the storage component; the storage component is internally provided with a mounting component, and one end of the mounting component is connected with the conversion component; the installation component is connected with a cleaning component, the cleaning component is arranged in the storage component, and the cleaning component is connected with a connecting component.
This device, the staff can be according to actual conditions to change different sampling heads, can store and the deashing to the sampling head when other sampling heads do not use simultaneously, thereby guaranteed that the sampling head can normal use next time, indirect assurance check out test set detects the accuracy.
In a preferred embodiment, the conversion assembly comprises a motor fixedly connected to the detection device, a rotating shaft is fixedly connected to a driving shaft of the motor, one end of the rotating shaft is provided with a rotating plate, a plurality of through holes are formed in the rotating plate in a penetrating mode, a plurality of sampling heads are rotatably connected to the rotating plate, and the sampling heads are respectively located above the through holes. The sampling head is internally provided with a movable ring, the movable ring is fixedly connected with a sealing ring, the movable ring is fixedly connected with an air suction cross plate, the sampling head is provided with a plurality of movable cavities, the movable cavities are internally provided with movable rods connected with the movable ring, one ends of the movable rods are fixedly connected with second contraction springs, and one ends of the second contraction springs are fixedly connected with the inner top ends of the movable cavities.
When the sampling head generates air suction negative pressure, the movable ring can move along with the sampling head, so that the sealing ring can move downwards along with the sampling head, the sealing ring can block the connection position of the air suction pipe and the rotating disk, the leakage of the air suction pipe is further avoided, and the normal use of the sampling head is ensured.
In a preferred embodiment, a fixed plate is arranged in the rotating shaft, a plurality of first contraction springs are fixedly connected to the side wall of the fixed plate, one end of each first contraction spring is fixedly connected with the same movable plate, a connecting rod penetrating through the side wall of the rotating shaft is fixedly connected to the side wall of the movable plate, an iron block is fixedly connected to one end of the connecting rod, a clamping cavity is formed in the rotating plate, and an electromagnet matched with the iron block is fixedly connected to the inner side wall of the clamping cavity.
Wherein the staff can be according to actual service conditions to select to start the electro-magnet, further just can make the iron plate enter into the card chamber in, thereby can make the rotor plate rotate, when the staff need not rotor plate rotate, can directly make iron plate and electromagnet separate mutually, thereby can make other spare parts normal use.
In a preferred embodiment, the storage assembly comprises a plurality of vertical rods fixedly connected to the detection device, one end of each vertical rod is fixedly connected with the same storage box, a notch is formed in the storage box, and a sealing cover is magnetically connected in the notch.
Wherein, the staff can directly cover the closing cap on the storage box when not using the sampling head to make things convenient for the staff to accomodate the sampling head, further avoided the sampling head to receive the pollution when not using, indirect assurance the accuracy of detection.
In a preferred embodiment, the air blowing component comprises an air box fixedly connected to the detection device, a plurality of fan blades are coaxially and fixedly connected to the side wall of the rotating shaft, one end of the rotating shaft penetrates through the side wall of the air box and extends to the upper portion, the fan blades are located in the air box, the output end of the air box is fixedly connected with a plurality of connecting pipes, one ends of the connecting pipes are fixedly connected with air jet heads, and the air jet heads are located below the through holes respectively.
When the fan blade rotates, the air in the air box can be discharged from the air jet head, so that the sampling head can be cleaned by blowing air, impurities are further prevented from adhering to the sampling head, and the accuracy of the detection equipment is indirectly improved.
In a preferred embodiment, the installation component is including setting up the bull stick in the storage box, the interior top of storage box rotates and is connected with the column spinner, be equipped with a word draw-in groove on the column spinner, be equipped with electric telescopic handle on the bull stick, electric telescopic handle's one end fixedly connected with and a word fixture block of a word draw-in groove assorted. The cleaning assembly comprises a plurality of cross bars fixedly connected to the side wall of the rotary column, one ends of the cross bars are fixedly connected with cleaning plates, a plurality of cross plates are fixedly connected to the side wall of the rotary column, and one ends of the cross plates are fixedly connected with the same cleaning cylinder.
The electric telescopic rod can be directly started by a worker, so that the cleaning plate and the cleaning cylinder can rotate under the assistance of the rotary column, the sampling head can be further cleaned, and the practicability of the device is indirectly improved.
In a preferred embodiment, the connecting assembly comprises an electromagnetic ring fixedly connected to the cleaning cylinder, a magnetic ring is slidably connected to the cleaning cylinder, a rotary ring is fixedly connected to the magnetic ring, a plurality of sampling heads are fixedly connected with rotary columns, and the side walls of the rotary ring are in contact with the side walls of the rotary columns.
The electromagnetic ring is started by a worker according to actual conditions, so that the rotating ring can rotate, the sampling head can rotate with the aid of the rotating column, the sampling head can be cleaned more thoroughly, and the practicability of the device is indirectly improved.
The application has the technical effects and advantages that:
1. in this device, the staff can change the sampling head according to actual conditions, does not need the staff to change the sampling head by hand, and simultaneously when changing the sampling head, through the suction that the bleed produced, further junction between rotating plate and the breathing pipe seals, further avoided the gas leakage of device to can make the device satisfy different user demands, indirect improvement the practicality of device.
2. In this device, when the sampling head does not use, can store in the storage box and preserve to avoided external impurity adhesion to the sampling head on, further avoided the sampling head to receive the pollution and lead to detecting inaccurate condition and take place, indirect improvement the practicality of device.
3. In this device, when the sampling head does not use, the device can be through the rotation of blowing and clearance brush of gas to clear up the outside of sampling head, further avoided external impurity adhesion to the sampling head on, thereby can make the device normal use, further improved the practicality of device.
Drawings
FIG. 1 is a first schematic diagram of the present application;
FIG. 2 is a second schematic diagram of the present application;
FIG. 3 is a third schematic diagram of the present application;
FIG. 4 is a schematic diagram of a conversion assembly according to the present application;
FIG. 5 is a schematic view of the bottom connection structure of FIG. 4;
FIG. 6 is a schematic diagram of a connection structure of a moving ring and a sampling head according to the present application;
FIG. 7 is a schematic view of a partial connection structure of a rotating shaft and a rotating plate according to the present application;
FIG. 8 is a schematic diagram of a connection structure of a storage assembly according to the present application;
FIG. 9 is a schematic view of the connection structure of the blowing assembly of the present application;
FIG. 10 is a schematic view of the connection structure of the storage assembly, the cleaning assembly and the connection assembly of the present application;
FIG. 11 is a schematic view of a partially enlarged connection structure at A in FIG. 10;
fig. 12 is a schematic view of a partial connection structure of a mounting assembly according to the present application.
The reference numerals are: 1 detection equipment, 2 air suction pipes, 3 conversion components, 31 motors, 32 rotating shafts, 321 fixed plates, 322 first contraction springs, 323 moving plates, 324 connecting rods, 325 iron blocks, 33 rotating plates, 331 clamping cavities, 332 electromagnets, 34 through holes, 35 sampling heads, 351 moving rings, 352 sealing rings, 353 air suction cross plates, 354 moving cavities, 355 moving rods, 356 second contraction springs, 4 storage components, 41 vertical rods, 42 storage boxes, 43 sealing covers, 5 blowing components, 51 air boxes, 52 fan blades, 53 connecting pipes, 54 air jet heads, 6 installation components, 61 rotating rods, 62 rotating columns, 63 linear clamping grooves, 64 electric telescopic rods, 65 linear clamping blocks, 7 cleaning components, 71 cross rods, 72 cleaning plates, 73 transverse plates, 74 cleaning cylinders, 8 connecting components, 81 electromagnetic rings, 82 magnetic rings, 83 rotating rings and 84 rotating columns.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Embodiment one:
referring to fig. 1, 2 and 3, a detection device for on-line monitoring of atmospheric pollutants comprises a detection device 1, wherein, it is noted that the detection device 1 is an existing detection device for atmospheric pollutants, which is the prior art, and not stated in any more, an input end of the detection device 1 is fixedly connected with an air suction pipe 2, wherein the air suction pipe 2 is a part of the detection device 1, a conversion component 3 is connected to the detection device 1, and a storage component 4 is connected to the detection device 1; the conversion assembly 3 is connected with an air blowing assembly 5, and the air blowing assembly 5 is positioned below the storage assembly 4; the storage component 4 is internally provided with a mounting component 6, and one end of the mounting component 6 is connected with the conversion component 3; the cleaning assembly 7 is connected to the mounting assembly 6, the cleaning assembly 7 is arranged in the storage assembly 4, and the connecting assembly 8 is connected to the cleaning assembly 7.
Referring to fig. 4 and 5, the conversion assembly 3 includes a motor 31 fixedly connected to the detecting device 1, a rotating shaft 32 is fixedly connected to a driving shaft of the motor 31, a rotating plate 33 is disposed at one end of the rotating shaft 32, a plurality of through holes 34 are formed in the rotating plate 33 in a penetrating manner, a plurality of sampling heads 35 are rotatably connected to the rotating plate 33, and the plurality of sampling heads 35 are respectively located above the plurality of through holes 34, wherein it is particularly noted that when the motor 31 works, the rotating plate 33 can be rotated along with the rotation of the rotating plate 33, so that the sampling heads 35 above the air suction pipe 2 can be replaced along with the rotation of the sampling heads 35, and further the device can adapt to different environments, so that the practicability of the device is improved.
Referring to fig. 6, a moving ring 351 is disposed in the sampling head 35, a sealing ring 352 is fixedly connected to the moving ring 351, and an air suction cross plate 353 is fixedly connected to the moving ring 351, wherein it is particularly noted that a through hole is disposed on the air suction cross plate 353, so that the sampling head 35 can be used normally, and simultaneously, with the aid of the air suction cross plate 353 and the moving ring 351, the sealing ring 352 can move along with the sealing ring, further, the joint of the air suction pipe 2 and the rotating plate 33 can be sealed, a plurality of moving cavities 354 are disposed on the sampling head 35, a moving rod 355 connected with the moving ring 351 is disposed in the moving cavity 354, one end of the moving rod 355 is fixedly connected with a second shrinkage spring 356, and one end of the second shrinkage spring 356 is fixedly connected with the inner top end of the moving cavity 354, wherein when the air suction pipe 2 is not in use, the moving ring 351 and the sealing ring 352 can be reset along with the assistance of the second shrinkage spring 356, so that the device can be used normally.
Referring to fig. 7, a fixed plate 321 is disposed in a rotating shaft 32, a plurality of first contraction springs 322 are fixedly connected to a side wall of the fixed plate 321, one end of each of the plurality of first contraction springs 322 is fixedly connected to a same movable plate 323, a connecting rod 324 penetrating through a side wall of the rotating shaft 32 is fixedly connected to a side wall of the movable plate 323, an iron block 325 is fixedly connected to one end of the connecting rod 324, a clamping cavity 331 is disposed on the rotating plate 33, and an electromagnet 332 matched with the iron block 325 is fixedly connected to an inner side wall of the clamping cavity 331, wherein it is particularly noted that when the electromagnet 323 works, the iron block 325 can be led to enter the clamping cavity 331, so that the rotating shaft 32 can drive the rotating plate 33 to rotate along with the electromagnet, and the sampling head 35 can be replaced along with the rotating plate.
When a worker needs to use the device, the worker can start the motor 31 through the controller, so that the rotating shaft 32 can rotate, meanwhile, the worker starts the electromagnet 332, so that the iron block 325 can move along with the motor, meanwhile, the rotating shaft 32 can rotate to enable the iron block 325 to be positioned at one side of the clamping cavity 331, therefore, the iron block 325 can enter the clamping cavity 331, the rotating shaft 32 can drive the rotating plate 33 to rotate under the assistance of the connecting rod 324, so that the worker can conveniently replace different sampling heads 35, meanwhile, when the sampling heads 35 generate suction force, the suction cross plate 353 and the moving ring 351 move along with the rotating plate 35, further, the sealing ring 352 can move along with the rotating plate 33 and the suction pipe 2, so that the sealing performance of the device is guaranteed, when the sampling heads 35 do not generate suction force, the second shrinkage spring 356 can move along with the moving rod 355, further can reset the suction cross plate 353, so that the sealing ring 352 can reset along with the moving cross plate, and the device can be normally used next time.
Embodiment two:
referring to fig. 8, the storage assembly 4 includes a plurality of vertical rods 41 fixedly connected to the detection device 1, one end of each vertical rod 41 is fixedly connected with a storage box 42, a notch is arranged on the storage box 42, and a sealing cover 43 is magnetically connected in the notch, wherein, particularly, a magnet is arranged on the notch, a magnetic patch matched with the magnet is arranged on the sealing cover 43, and the sealing cover 43 can be further adsorbed on the storage box 42, so that the sampling head 35 can be protected, meanwhile, the storage box 42 is rotationally connected with the rotating plate 33, and the rotation of the rotating plate 33 does not affect the normal use of the storage box 42.
When the rotating plate 33 rotates, the sampling head 35 can enter the storage box 42, and the staff covers the upper sealing cover 43, so that the sampling head 35 can be protected, the sampling head 35 can be further prevented from being polluted when not used, and the practicability of the device is indirectly improved.
Embodiment III:
referring to fig. 9, the air blowing assembly 5 includes an air box 51 fixedly connected to the detecting device 1, a plurality of fan blades 52 are coaxially and fixedly connected to a side wall of the rotating shaft 32, one end of the rotating shaft 32 passes through the side wall of the air box 51 and extends to the upper side, the fan blades 52 are located in the air box 51, an output end of the air box 51 is fixedly connected with a plurality of connecting pipes 53, one ends of the plurality of connecting pipes 53 are fixedly connected with air jet heads 54, and the plurality of air jet heads 54 are respectively located below the plurality of through holes 34.
It is noted that when the motor 31 is in operation, the fan blade 52 can rotate along with it, and meanwhile, the lower end surface of the air box 51 is provided with a through hole, so that external air can enter the air box 51, and the air can be ejected from the air jet head 54, so that the sampling head 35 can be cleaned when not in use, and the practicability of the device is indirectly improved.
Referring to fig. 10 and 11, the mounting assembly 6 includes a rotating rod 61 disposed in the storage box 42, the inner top end of the storage box 42 is rotatably connected with a rotating column 62, a linear clamping groove 63 is disposed on the rotating column 62, an electric telescopic rod 64 is disposed on the rotating rod 61, one end of the electric telescopic rod 64 is fixedly connected with a linear clamping block 65 matched with the linear clamping groove 63, wherein it is particularly noted that when the electric telescopic rod 64 works, the linear clamping block 65 can be moved along with the electric telescopic rod, and meanwhile, the rotating rod 61 rotates, so that the linear clamping block 65 can finally enter the linear clamping groove 63, and the rotating column 62 can normally rotate.
Referring to fig. 10 and 11, the cleaning assembly 7 includes a plurality of cross bars 71 fixedly connected to the side wall of the rotary column 62, one end of each cross bar 71 is fixedly connected with a cleaning plate 72, a plurality of cross plates 73 are fixedly connected to the side wall of the rotary column 62, one end of each cross plate 73 is fixedly connected with a cleaning cylinder 74, wherein, particularly, brushes are arranged on the cleaning plates 72 and the cleaning cylinders 74, and the brushes can contact with the sampling heads 35, so that the sampling heads 35 can be cleaned further.
When the electric telescopic rod 64 is started by a worker, the linear clamping block 65 can be moved along with the electric telescopic rod 64, meanwhile, when the motor 31 works, the rotating rod 61 can be rotated along with the electric telescopic rod 64 and the rotating rod 61, the linear clamping block 65 can enter the linear clamping groove 63 along with the assistance of the electric telescopic rod 64 and the rotating rod 61, the rotating column 62 can be rotated along with the electric telescopic rod, the cleaning plate 72 and the cleaning cylinder 74 can be rotated, the sampling head 35 can be cleaned, and meanwhile, when the fan blade 52 is rotated, the air box 51 can generate air along with the cleaning plate, so that the storage box 42 can generate air, and further the cleaning effect of the sampling head 35 is better.
Embodiment four:
referring to fig. 12, the connection assembly 8 includes an electromagnetic ring 81 fixedly connected to the cleaning cylinder 74, a magnetic ring 82 slidingly connected to the cleaning cylinder 74, a rotating ring 83 fixedly connected to the magnetic ring 82, a plurality of sampling heads 35 fixedly connected to the rotating columns 84, and side walls of the rotating ring 83 contacting with side walls of the rotating columns 84, wherein, it is noted that a chute is provided at an upper position of the cleaning cylinder 74, and a slide block matched with the chute is slidingly connected to the chute, and meanwhile, the magnetic ring 82 is connected to the slide block, so that the magnetic ring 82 moves along with the slide block.
When the electromagnetic ring 81 stops working, under the influence of gravity, the paper of the magnetic ring 82 can be separated from the electromagnetic ring 81, so that the rotating ring 83 on the magnetic ring 82 can be contacted with the rotating column 84, and when the cleaning cylinder 74 rotates, the sampling head 35 can rotate along with the rotating column, so that the cleaning of the sampling head 35 is more sufficient, and the practicability of the device is indirectly improved.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (6)
1. The detection equipment for on-line monitoring of the atmospheric pollutants comprises detection equipment (1), wherein the input end of the detection equipment (1) is fixedly connected with an air suction pipe (2), and is characterized in that; the detection equipment (1) is connected with a conversion component (3), and the detection equipment (1) is connected with a storage component (4);
the conversion assembly (3) is connected with an air blowing assembly (5), and the air blowing assembly (5) is positioned below the storage assembly (4);
a mounting assembly (6) is arranged in the storage assembly (4), and one end of the mounting assembly (6) is connected with the conversion assembly (3);
the installation component (6) is connected with a cleaning component (7), the cleaning component (7) is positioned in the storage component (4), and the cleaning component (7) is connected with a connecting component (8);
the conversion assembly (3) comprises a motor (31) fixedly connected to the detection equipment (1), a rotating shaft (32) is fixedly connected to a driving shaft of the motor (31), one end of the rotating shaft (32) is provided with a rotating plate (33), a plurality of through holes (34) are formed in the rotating plate (33) in a penetrating mode, a plurality of sampling heads (35) are rotatably connected to the rotating plate (33), and the sampling heads (35) are respectively located above the through holes (34);
the storage assembly (4) comprises a plurality of vertical rods (41) fixedly connected to the detection equipment (1), one end of each vertical rod (41) is fixedly connected with the same storage box (42), a notch is formed in each storage box (42), and a sealing cover (43) is magnetically connected in each notch;
the installation component (6) is including setting up bull stick (61) in storage box (42), the interior top rotation of storage box (42) is connected with column spinner (62), be equipped with a word draw-in groove (63) on column spinner (62), be equipped with electric telescopic handle (64) on bull stick (61), electric telescopic handle (64) one end fixedly connected with and a word fixture block (65) of a word draw-in groove (63) assorted.
2. The on-line atmospheric contaminant monitoring detection apparatus of claim 1, wherein: be equipped with in sample head (35) and remove ring (351), remove fixedly connected with sealing ring (352) on ring (351), remove fixedly connected with cross board (353) of breathing in on ring (351), be equipped with a plurality of removal chambeies (354) on sample head (35), remove and be equipped with in chamber (354) and remove movable rod (355) that are connected with ring (351), the one end fixedly connected with second shrink spring (356) of movable rod (355), and the one end and the interior top fixed connection of removing chamber (354) of second shrink spring (356).
3. The on-line atmospheric contaminant monitoring detection apparatus of claim 1, wherein: be equipped with fixed plate (321) in pivot (32), fixedly connected with a plurality of first shrink springs (322) on the lateral wall of fixed plate (321), a plurality of the one end fixedly connected with of first shrink spring (322) is same movable plate (323), fixedly connected with passes connecting rod (324) of pivot (32) lateral wall on the lateral wall of movable plate (323), one end fixedly connected with iron plate (325) of connecting rod (324), be equipped with card chamber (331) on rotor plate (33), fixedly connected with and iron plate (325) assorted electro-magnet (332) on the inside wall of card chamber (331).
4. The on-line atmospheric contaminant monitoring detection apparatus of claim 1, wherein: the air blowing assembly (5) comprises an air box (51) fixedly connected to the detection equipment (1), a plurality of fan blades (52) are coaxially and fixedly connected to the side wall of the rotating shaft (32), one end of the rotating shaft (32) penetrates through the side wall of the air box (51) and extends to the upper portion, the fan blades (52) are located in the air box (51), the output end of the air box (51) is fixedly connected with a plurality of connecting pipes (53), one ends of the connecting pipes (53) are fixedly connected with jet heads (54), and the jet heads (54) are located below the through holes (34) respectively.
5. The on-line atmospheric contaminant monitoring detection apparatus of claim 1, wherein: the cleaning assembly (7) comprises a plurality of cross rods (71) fixedly connected to the side wall of the rotary column (62), one ends of the cross rods (71) are fixedly connected with cleaning plates (72), a plurality of cross plates (73) are fixedly connected to the side wall of the rotary column (62), and one ends of the cross plates (73) are fixedly connected with the same cleaning cylinder (74).
6. The on-line atmospheric contaminant monitoring detection device of claim 5, wherein: the connecting assembly (8) comprises an electromagnetic ring (81) fixedly connected to the cleaning cylinder (74), a magnetic ring (82) is connected to the cleaning cylinder (74) in a sliding mode, a rotary ring (83) is fixedly connected to the magnetic ring (82), a plurality of rotary columns (84) are fixedly connected to the sampling heads (35), and the side walls of the rotary ring (83) are in contact with the side walls of the rotary columns (84).
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| CN202310324271.1A CN116400019B (en) | 2023-03-30 | 2023-03-30 | Detection equipment for on-line monitoring of atmospheric pollutants |
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| CN202310324271.1A CN116400019B (en) | 2023-03-30 | 2023-03-30 | Detection equipment for on-line monitoring of atmospheric pollutants |
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| CN116400019B true CN116400019B (en) | 2023-11-24 |
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| CN117949612B (en) * | 2024-03-26 | 2024-09-06 | 于观留 | Atmospheric pollution environment monitoring device |
| CN117949360B (en) * | 2024-03-27 | 2024-06-04 | 山东三箭工程检测有限公司 | Engineering construction dust detection device |
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