CN112129674A - Air pollution detection device - Google Patents
Air pollution detection device Download PDFInfo
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- CN112129674A CN112129674A CN202011018377.1A CN202011018377A CN112129674A CN 112129674 A CN112129674 A CN 112129674A CN 202011018377 A CN202011018377 A CN 202011018377A CN 112129674 A CN112129674 A CN 112129674A
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- air pollution
- cylinder
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- 238000001514 detection method Methods 0.000 title claims abstract description 103
- 238000003915 air pollution Methods 0.000 title claims abstract description 23
- 239000002245 particle Substances 0.000 claims abstract description 20
- 238000011084 recovery Methods 0.000 claims description 22
- 238000010248 power generation Methods 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000008093 supporting effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 14
- 241001330002 Bambuseae Species 0.000 abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 14
- 239000011425 bamboo Substances 0.000 abstract description 14
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 10
- 239000013618 particulate matter Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention is suitable for the technical field of environmental protection equipment, and provides an air pollution detection device, which comprises: the connecting frame is connected with a fixing piece and used for fixing; the detection cylinder is rotatably connected to the connecting frame through the rotating column, and a detection piece for detecting particles in the air and determining the air flow speed is arranged in the detection cylinder; the guide piece is connected to the rotating column and guides the airflow detected by the detection cylinder by utilizing wind power; and the control center is connected with the detection piece and used for controlling the counting of the detection piece and displaying the detection information. The detection section of thick bamboo is towards the air current flow direction, utilizes the air current to drive the inside that the air entered into the detection section of thick bamboo, has avoided the air to get into passively, has improved the accuracy nature that detects, utilizes the air current to lead through the guide, ensures that the detection section of thick bamboo is towards the air current flow direction, makes the device simplification, utilizes the wind energy drive, has avoided using other energy, the energy saving, green.
Description
Technical Field
The invention belongs to the technical field of environment-friendly equipment, and particularly relates to an air pollution detection device.
Background
Along with the development of industry, the atmosphere pollutes more and more seriously, influences people's healthy, and people also attach more and more importance to atmospheric pollution problem, and solid particulate matter in the air is the leading cause of polluted air, and winter every year, most cities can all be influenced by the haze, administer air pollution and do not manage at all slowly, and the prerequisite of air treatment is the detection to the air. The existing dust measuring equipment for the atmospheric pollution source is used outdoors, so that when the equipment is used for measuring dust, air cannot actively enter the detecting equipment, and the detection is inaccurate.
Disclosure of Invention
The embodiment of the invention aims to provide an air pollution detection device, and aims to solve the problem that air cannot enter detection equipment actively.
The embodiment of the present invention is achieved as follows, and an air pollution detection apparatus includes:
the connecting frame is connected with a fixing piece and used for fixing;
the detection cylinder is rotatably connected to the connecting frame through the rotating column, and a detection piece for detecting particles in the air and determining the air flow speed is arranged in the detection cylinder;
the guide piece is connected to the rotating column and guides the airflow detected by the detection cylinder by utilizing wind power;
and the control center is connected with the detection piece and used for controlling the counting of the detection piece and displaying the detection information.
In the embodiment of the invention, the connecting frame is arranged at a detection place through the fixing piece, the detection piece is started, the air flow in the air flows, and the guide piece is influenced by the air flow, so that the detection cylinder faces the air flow direction, the air flow carries particle pollutants in the air to enter the detection cylinder, the detection piece counts the particles entering the detection cylinder, the flowing air speed in the detection cylinder is measured, the content of the particles is calculated according to the flowing speed of the air flow and the number of the particles, the calculated information is transmitted to the control center, and the control center processes and displays the transmitted signal. Thereby achieving the purpose of detection. The detection section of thick bamboo is towards the air current flow direction, utilizes the air current to drive the inside that the air entered into the detection section of thick bamboo, has avoided the air to get into passively, has improved the accuracy nature that detects, utilizes the air current to lead through the guide, ensures that the detection section of thick bamboo is towards the air current flow direction, makes the device simplification, utilizes the wind energy drive, has avoided using other energy, the energy saving, green.
In a preferred embodiment of the present invention, the flow end of the detection cartridge is detachably and fixedly provided with a filter element, and the filter element filters air inside the detection cartridge, so that solid particles are prevented from entering the air again to cause pollution. The side edge of the filter element is provided with a discharge port at the bottom of the flowing tail end of the detection cylinder, so that filtered solid particles can be discharged from the detection cylinder conveniently.
As a preferred embodiment of the invention, the flow tail end of the detection cylinder is provided with a horn-shaped structure, so that the filtering area is increased, the influence of filtering obstruction on air flow is reduced, and the smoothness of air flow is ensured.
As a preferred embodiment of the invention, the discharge port of the detection cylinder is communicated with a recovery box, a knocking hammer is rotatably arranged on one side wall of the recovery box close to the filter element, the knocking hammer extends into the recovery box, a carrying plate is fixedly arranged inside the recovery box, and the carrying plate is rotatably arranged inside the recovery box and forms a sealing structure with the bottom of the recovery box. When detecting the inside solid particle of a section of thick bamboo and falling into the inside of retrieving the box to fall and carry out the deposit on carrying the thing board, when carrying the particulate matter quality on the thing board and reacing the certain degree, the thing board that carries that the particulate matter pressed rotates, thereby make and strike the hammer and rotate, it rotates the bottom that makes the recovery box to carry the thing board and open, the particulate matter can discharge and retrieve the box, strike hammer and upwards rotate and strike and filter the piece, it is the inside solid particle discharge filter piece of being convenient for of filtering piece vibration, avoided blockking up to filter and caused the filtration hindrance. The below of carrying the thing board is provided with the time-recorder in the bottom of retrieving the box, time-recorder and control center electric connection, and the time-recorder can take notes and carry the thing board and rotate the number of times to make statistics of the particulate matter volume, carry out empty gas detection.
As a preferred embodiment of the invention, a buffering support piece is arranged on the recovery box below the knocking hammer, and the buffering support piece has a supporting and buffering effect on the reset knocking hammer, so that the knocking hammer is prevented from rotating beyond the range and limiting the loading plate.
As a preferred embodiment of the present invention, the fixing member includes two fixing clips and a second bolt, the two fixing clips are rotatably connected to the connecting frame, the second bolt passes through the non-connecting end of the fixing clip and is engaged with the nut, and the fixing clip can be tightened by screwing the second bolt.
As another preferred embodiment of the invention, a sliding groove is formed at the joint of the connecting frame and the fixing piece, the fixing clamp is rotatably connected on the sliding seat, the first bolt is rotatably arranged in the sliding groove, the thread penetrates through the sliding seat, and the distance between the two fixing clamps can be adjusted by screwing the first bolt, so that the device is suitable for supporting frames with different diameters, and the applicability of the device is improved.
As a preferred embodiment of the present invention, the connection frame is connected with a power generation module, and the power generation module is electrically connected with the storage battery, thereby facilitating the use of clean energy.
According to the air pollution detection device provided by the embodiment of the invention, the detection cylinder faces to the air flow direction, air is driven to enter the detection cylinder by utilizing the air flow, passive air entering is avoided, the detection accuracy is improved, the detection cylinder is guided by utilizing the air flow through the guide piece, the detection cylinder faces to the air flow direction, the device is simplified, the device is driven by utilizing wind energy, other energy sources are avoided, the energy sources are saved, and the air pollution detection device is green and environment-friendly.
Drawings
Fig. 1 is a perspective view of an air pollution detecting apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fixing member in an air pollution detection apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a detection cylinder of an air pollution detection device according to an embodiment of the present invention;
in the drawings: the device comprises a connecting frame 1, a fixing part 2, a control center 3, a rotating column 4, a detection cylinder 5, a guide plate 6, a filter screen 7, a recovery box 8, a knocking hammer 9, a rotating blade 10, a sliding seat 11, a first bolt 12, a fixing clamp 13, a second bolt 14, a sliding groove 15, a loading plate 16, a rubber pad 17, a detection part 18 and a timer 19.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 3, a structure diagram of an air pollution detecting apparatus provided in an embodiment of the present invention includes:
the connecting frame 1 is connected with a fixing piece 2 and used for fixing;
the detection cylinder 5 is rotationally connected to the connecting frame 1 through the rotating column 4, and a detection piece for detecting particles in the air and determining the air flowing speed is arranged in the detection cylinder;
the guide piece is connected to the rotating column 4 and guides the airflow detected by the detection cylinder 5 by using wind power;
and the control center 3 is connected with the detection piece and used for controlling the counting of the detection piece and displaying detection information.
In the embodiment of the invention, the connecting frame 1 is installed at a detection place through the fixing piece 2, the detection piece is started, the air flow in the air flows, and the guide piece is influenced by the air flow, so that the detection cylinder 5 faces the air flow direction, the air flow carries particle pollutants in the air to enter the detection cylinder 5, the detection piece counts the particles entering the detection cylinder 5, the flowing air speed in the detection cylinder 5 is measured, the content of the particles is calculated according to the flowing speed of the air flow and the number of the particles, the calculated information is transmitted to the control center 3, and the control center 3 processes and displays the transmitted signal. Thereby achieving the purpose of detection. Detect a section of thick bamboo 5 towards the air current flow direction, utilize the air current to drive the inside that the air entered into detection section of thick bamboo 5, avoided the air to get into passively, improved the accuracy nature that detects, utilize the air current to lead through the guide, ensure to detect a section of thick bamboo 5 towards the air current flow direction, make the device simplification, utilize wind energy drive, avoided using other energy, the energy saving, green.
In an example of the present invention, the fixing element 2 may be a fixing base, a mounting base, a base, etc., the connecting frame 1 may be configured as a rod-like structure, a bracket, etc., the control center 3 includes a central processing unit, a signal receiving and transmitting device, a signal converter, and a controller, the central processing unit processes data, the signal converter converts data, the signal receiving and transmitting device transmits a signal to the controller and receives a signal from the controller, the controller may be a fixed display panel, a control background, a mobile phone app, etc., and the control center 3 is a prior art and will not be described herein. The guide member may be a guide plate 6 of a plate-like structure or other guide structure so as to facilitate turning by wind power and ensure that the detection cylinder 5 faces the airflow direction. The detection member may include a counter, a wind sensor, and the like.
In a preferred embodiment of the present invention, the flow end of the detecting cylinder 5 is detachably and fixedly provided with a filter element, and the filter element filters the air inside the detecting cylinder 5, so that the solid particles are prevented from entering the air again to cause pollution. The side edge of the filtering piece is provided with a discharge port at the bottom of the flowing tail end of the detection barrel 5, so that the filtered solid particles can be discharged out of the detection barrel 5 conveniently. The filtering member can be a filter screen 7, a filter plate, filter cloth, non-woven fabric or other filtering materials.
As a preferred embodiment of the invention, the flow end of the detection cylinder 5 is provided with a horn-shaped structure, thereby increasing the filtering area, reducing the influence of filtering obstruction on air flow and ensuring the smoothness of air flow.
In a preferred embodiment of the present invention, the discharge port of the detecting cylinder 5 is communicated with a recovery box 8, a knocking hammer 9 is rotatably arranged on one side wall of the recovery box 8 close to the filter member, the knocking hammer 9 extends into the recovery box 8 and is fixedly provided with a carrying plate 16, and the carrying plate 16 is rotatably arranged in the recovery box 8 and forms a sealing structure with the bottom of the recovery box 8. When detecting the inside solid particle of a section of thick bamboo 5 and falling into the inside of retrieving box 8, and fall and carry out the deposit on carrying thing board 16, when carrying the particulate matter quality on thing board 16 and reacing certain degree, the thing board 16 that carries that the particulate matter pressed rotates, thereby make and strike hammer 9 and rotate, it rotates the bottom that makes recovery box 8 to carry thing board 16 and open, the particulate matter can discharge and retrieve box 8, strike hammer 9 and upwards rotate and strike and filter the piece, it is the inside solid particle discharge filter piece of the filter piece of being convenient for of filter piece vibration to filter piece, avoided blockking up and filtered the piece and caused the filtration hindrance. The bottom of retrieving box 8 is provided with time-recorder 19 in the below of carrying thing board 16, and time-recorder 19 and control center 3 electric connection, time-recorder 19 can record and carry thing board 16 number of times of rotating to count the particulate matter volume, carry out empty gas detection.
As a preferred embodiment of the invention, a buffer support piece is arranged on the recovery box 8 below the knocking hammer 9, and the buffer support piece has a supporting and buffering effect on the reset knocking hammer 9, so that the knocking hammer 9 is prevented from rotating beyond the range and the carrying plate 16 is prevented from being limited. The buffer support member may be a rubber pad 17, a spring plate, a pull belt, or the like.
As a preferred embodiment of the present invention, the fixing member 2 comprises two fixing clips 13 and a second bolt 14, the two fixing clips 13 are rotatably connected to the connecting frame 1, the second bolt 14 passes through the non-connecting end of the fixing clip 13 and is matched with a nut, and the second bolt 14 is screwed to tighten the fixing clips 13, so as to facilitate clamping on a support frame such as a telegraph pole or a street lamp pole.
As another preferred embodiment of the present invention, a sliding groove 15 is formed at a connection position of the connecting frame 1 and the fixing member 2, the fixing clip 13 is rotatably connected to the sliding seat 11, the first bolt 12 is rotatably disposed inside the sliding groove 15, and the thread penetrates through the sliding seat 11, and the distance between the two fixing clips 13 can be adjusted by screwing the first bolt 12, so that the device can be applied to supporting frames with different diameters, and the applicability of the device is improved.
As a preferred embodiment of the present invention, the connection frame 1 is connected with a power generation module, the power generation module can be a solar cell panel or a wind power generation assembly, and when the power generation module is a wind power generation assembly, the rotating blade 10 of the power generation module is rotatably disposed on the rotating column 4 and electrically connected with the storage battery, so as to facilitate the utilization of clean energy.
The embodiment of the invention provides an air pollution detection device, a connecting frame 1 is arranged at a detection place through a fixing piece 2, a detection piece is started, air flow in the air flows, and a guide piece is influenced by the air flow, so that a detection cylinder 5 faces to the air flow direction, the air flow carries particulate pollutants in the air to enter the detection cylinder 5, the detection piece counts particulate matters entering the detection cylinder 5, the flowing air speed in the detection cylinder 5 is measured, the content of the particulate matters is calculated according to the flowing speed of the air flow and the quantity of the particulate matters, the calculated information is transmitted to a control center 3, and the control center 3 processes and displays transmitted signals. Thereby achieving the purpose of detection. Detect a section of thick bamboo 5 towards the air current flow direction, utilize the air current to drive the inside that the air entered into detection section of thick bamboo 5, avoided the air to get into passively, improved the accuracy nature that detects, utilize the air current to lead through the guide, ensure to detect a section of thick bamboo 5 towards the air current flow direction, make the device simplification, utilize wind energy drive, avoided using other energy, the energy saving, green.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An air pollution detecting device, characterized in that it comprises:
the connecting frame is connected with a fixing piece;
the detection cylinder is rotatably connected to the connecting frame through the rotating column, and a detection piece for detecting particles in the air and determining the air flow speed is arranged in the detection cylinder;
the guide piece is connected to the rotating column and guides the airflow detected by the detection cylinder by utilizing wind power;
and the control center is connected with the detection piece and used for controlling the counting of the detection piece and displaying the detection information.
2. The air pollution detecting device according to claim 1, wherein the flow end of the detecting cylinder is detachably and fixedly provided with a filter member, and the side edge of the filter member is provided with a discharge port at the bottom of the flow end of the detecting cylinder.
3. An air pollution detection device according to claim 2, wherein the flow end of said detection cylinder is provided with a trumpet-like structure.
4. The air pollution detection device according to claim 2 or 3, wherein the discharge port of the detection cylinder is communicated with a recovery box, a knocking hammer is rotatably arranged on one side wall of the recovery box close to the filter member, the knocking hammer extends into the recovery box and is fixedly provided with a carrying plate, and the carrying plate is rotatably arranged in the recovery box and forms a sealing structure with the bottom of the recovery box.
5. The air pollution detection device according to claim 4, wherein a timer is disposed below the loading plate and at the bottom of the recycling box, and the timer is electrically connected to the control center.
6. The air pollution detection device according to claim 1, wherein a buffering support member having a supporting and buffering function on the reset knocking hammer is arranged on the recovery box below the knocking hammer.
7. The air pollution detection device according to claim 1, wherein the fixing member comprises two fixing clips and a second bolt, the two fixing clips are rotatably connected to the connecting frame, and the second bolt penetrates through a non-connecting end of each fixing clip and is matched with the nut.
8. The air pollution detecting device of claim 7, wherein a sliding groove is formed at a connection position of the connecting frame and the fixing member, the fixing clip is rotatably connected to the sliding seat, and the first bolt is rotatably disposed inside the sliding groove and threaded through the sliding seat.
9. The air pollution detection device according to claim 1, wherein the connection frame is connected with a power generation module, and the power generation module is electrically connected with the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018377.1A CN112129674A (en) | 2020-09-24 | 2020-09-24 | Air pollution detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018377.1A CN112129674A (en) | 2020-09-24 | 2020-09-24 | Air pollution detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112129674A true CN112129674A (en) | 2020-12-25 |
Family
ID=73839408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011018377.1A Withdrawn CN112129674A (en) | 2020-09-24 | 2020-09-24 | Air pollution detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112129674A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858114A (en) * | 2021-01-14 | 2021-05-28 | 中南大学 | Outdoor atmospheric fine particulate matter monitoring device with wind power generation function |
| CN113640476A (en) * | 2021-10-14 | 2021-11-12 | 江苏嘉斌环保科技有限公司 | Monitoring method and device for gas emission |
| CN114251771A (en) * | 2021-12-27 | 2022-03-29 | 邢乐 | Energy-concerving and environment-protective atmosphere pollution administers device |
-
2020
- 2020-09-24 CN CN202011018377.1A patent/CN112129674A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858114A (en) * | 2021-01-14 | 2021-05-28 | 中南大学 | Outdoor atmospheric fine particulate matter monitoring device with wind power generation function |
| CN113640476A (en) * | 2021-10-14 | 2021-11-12 | 江苏嘉斌环保科技有限公司 | Monitoring method and device for gas emission |
| CN113640476B (en) * | 2021-10-14 | 2021-12-24 | 江苏嘉斌环保科技有限公司 | Monitoring method and device for gas emission |
| CN114251771A (en) * | 2021-12-27 | 2022-03-29 | 邢乐 | Energy-concerving and environment-protective atmosphere pollution administers device |
| CN114251771B (en) * | 2021-12-27 | 2023-11-17 | 江苏中骏环保科技有限公司 | Energy-saving environment-friendly atmospheric pollution treatment device |
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Application publication date: 20201225 |
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| WW01 | Invention patent application withdrawn after publication |