CN211706237U - A dust collection device for air quality monitoring - Google Patents
A dust collection device for air quality monitoring Download PDFInfo
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- CN211706237U CN211706237U CN201922491895.4U CN201922491895U CN211706237U CN 211706237 U CN211706237 U CN 211706237U CN 201922491895 U CN201922491895 U CN 201922491895U CN 211706237 U CN211706237 U CN 211706237U
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Abstract
The utility model discloses a dust collecting device for air quality monitoring, which comprises a dust collecting box and an air quality monitor, wherein a fan is arranged on one side surface of the top of the dust collecting box, one end of the fan is communicated with a dust collecting pipe through a tee joint, an air quality monitor is arranged on the other side surface of the top of the dust collecting box, and a dust sensor, a control unit and a buzzer are arranged in the air quality monitor; the utility model discloses in, can detect current region's PM2.5 content through the dust sensor in the air quality monitoring appearance, and then the control unit who transmits for in the air quality monitoring appearance with predetermine the threshold value contrast, when the numerical value of dust sensor transmission is greater than the control unit and predetermines the threshold value, bee calling organ sends the police dispatch newspaper, and the fan is opened, make the dust absorption pipe with the regional air suction filter bag in place, be detained the dust in the air in the filter bag, and through dismantling the filter bag, make the filter bag break away from a dust collection section of thick bamboo, be convenient for the collection and the processing of dust.
Description
Technical Field
The utility model relates to a technical field is collected to the dust, especially relates to a dust collection device for air quality monitoring.
Background
The quality of the air reflects the air pollution degree, and is judged according to the concentration of pollutants in the air. Air pollution is a complex phenomenon, and the concentration of air pollutants at a particular time and place is influenced by many factors, PM2.5 refers to the total mass concentration of all particulate matter having a particle size of less than 2.5 microns. PM10 refers to the total mass concentration of all particulate matter having a particle size of less than 10 microns. Air quality is generally measured by measuring the values of PM2.5 and PM10 of the air.
In industrial production, certain requirements are generally required for air quality of workshops, and an air quality monitoring instrument is generally required to be installed for air detection, while the existing air quality monitoring instrument generally only has monitoring and alarming functions and is inconvenient for collecting and treating dust in the air.
For this reason, a dust collection device for air quality monitoring is proposed to solve the above drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a dust collecting device for monitoring the air quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dust collection device for air quality monitoring, includes dust collecting box and air quality monitor, dust collecting box top one side surface mounting has the fan, and the one end of fan has the dust absorption pipe through the tee bend intercommunication, air quality monitor has been laid to dust collecting box top opposite side surface, and is provided with dust sensor, the control unit and bee calling organ in the air quality monitor, the below of fan lies in dust collecting box inside weld and has a dust collection section of thick bamboo, and the top surface of a dust collection section of thick bamboo inserts and installs the filter bag, the other end of fan runs through dust collecting box and filter bag intercommunication, the air quality monitor passes through the control unit and is connected with the fan.
As a further description of the above technical solution: the dust collecting box is characterized in that a dust filtering cavity is formed in the dust collecting box in a separated mode through a partition plate, an exhaust pipeline is arranged in the dust filtering cavity, one end of the exhaust pipeline is located inside the dust filtering cavity and fixedly provided with an exhaust head, and the other end of the exhaust pipeline penetrates through the partition plate and is communicated with the side face of the dust collecting barrel.
As a further description of the above technical solution: the exhaust head is of a cylindrical structure, a plurality of through holes are formed in the surface of the exhaust head, and the through holes are communicated with the exhaust pipeline.
As a further description of the above technical solution: the filter bag is characterized in that a flange end is installed at the other end of the fan, one end of the filter bag is connected with a connecting edge ring in a gluing mode corresponding to the flange end of the fan, an annular groove is formed in the surface of the connecting edge ring, a sealing ring is embedded into the annular groove, and a through hole is formed in one side of the annular groove, located on the surface of the connecting edge ring in a surrounding mode.
As a further description of the above technical solution: the top surface of the dust collection cylinder is provided with a circular hole through groove corresponding to the filter bag, and the periphery of the circular hole through groove is provided with a plurality of thread grooves corresponding to the through holes.
As a further description of the above technical solution: the control unit output end of the air quality monitor is electrically connected with the buzzer and the fan.
The utility model discloses following beneficial effect has:
the utility model discloses in, adopt the air quality monitor, a dust collection section of thick bamboo, the filter bag, the dust absorption pipe, the fan, the dust sensor, the control unit and bee calling organ constitute and detect and dust absorption mechanism, can detect the PM2.5 content of current region through the dust sensor in the air quality monitor, and then transmit the control unit and the contrast of predetermineeing the threshold value in the air quality monitor, when the numerical value that the dust sensor transmitted is greater than the control unit and predetermineeing the threshold value, bee calling organ sends the police dispatch newspaper, and the fan is opened, impel the dust absorption pipe to inhale the regional air in the filter bag in, stay the dust in the air in the filter bag, and through dismantling the filter bag, impel the filter bag to break away from a dust collection section of thick bamboo, be;
the utility model discloses in, adopt dust collection tube, exhaust duct, exhaust head and dust filtration chamber to constitute dust filter mechanism, through with exhaust duct and dust collection tube intercommunication, make the air that sees through the filter bag penetrate the dust filtration intracavity, and then in penetrating the water solution in dust filtration chamber with the air through a plurality of through holes on exhaust head surface to carry out abundant purification to the air, avoid the condition that filter bag exhaust remaining dust caused the secondary raise dust.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a dust collecting device for air quality monitoring according to the present invention;
fig. 2 is a schematic structural diagram of a filter bag of a dust collecting device for air quality monitoring according to the present invention;
fig. 3 is a block diagram of a dust collecting device for monitoring air quality according to the present invention.
Illustration of the drawings:
1. a dust collection box; 2. a fan; 3. a dust collection pipe; 4. an air quality monitor; 5. a dust collecting cylinder; 6. a filter bag; 7. an exhaust duct; 8. an exhaust head; 9. a dust filtering cavity; 10. connecting the side rings; 11. an annular groove; 12. a through hole; 13. a seal ring; 14. a dust sensor; 15. a control unit; 16. a buzzer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; 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.
According to the utility model discloses an embodiment provides a dust collection device for air quality monitoring.
Referring to the drawings and the detailed description, as shown in fig. 1-3, a dust collecting device for air quality monitoring according to an embodiment of the present invention comprises a dust collecting box 1 and an air quality monitor 4, a fan 2 is installed on one side surface of the top of the dust collecting box 1, a dust collecting pipe 3 is connected to one end of the fan 2 through a tee joint, the air quality monitor 4 is installed on the other side surface of the top of the dust collecting box 1, a dust sensor 14, a control unit 15 and a buzzer 16 are arranged in the air quality monitor 4, a dust collecting cylinder 5 is welded inside the dust collecting box 1 below the fan 2, a filter bag 6 is inserted into the top surface of the dust collecting cylinder 5, the other end of the fan 2 penetrates through the dust collecting box 1 and is communicated with the filter bag 6, the air quality monitor 4 is connected with the fan 2 through the control unit 15, the PM2.5 content of the current area can be detected through a dust sensor 14 in the air quality monitor 4, the PM is transmitted to a control unit 15 in the air quality monitor 4 and compared with a preset threshold value, when the numerical value transmitted by the dust sensor 14 is larger than the preset threshold value of the control unit 15, a buzzer 16 gives an alarm, and a fan 2 is synchronously started, so that the fan 2 sucks the air in the area into a filter bag 6 through a dust suction pipe 3, the dust in the air is retained in the filter bag 6, the filter bag 6 is separated from a dust collection cylinder 5 by detaching the filter bag 6, and the collection and treatment of the dust are facilitated, wherein one end of the dust suction pipe 3 can be connected with a matched dust suction hood, so that the dust collection of the area where the device is located is facilitated;
in one embodiment, the inside of dust collecting box 1 is separated through the baffle and is had dust filtering chamber 9, and be provided with exhaust duct 7 in the dust filtering chamber 9, the one end of exhaust duct 7 is located the inside fixed mounting of dust filtering chamber 9 and has exhaust head 8, and exhaust duct 7's the other end runs through the side intercommunication of baffle and dust collection tube 5, through communicating exhaust duct 7 with dust collection tube 5, make the air that sees through filter bag 6 penetrate into dust filtering chamber 9, and then penetrate into the aqueous solution of dust filtering chamber 9 with the air through a plurality of through holes on exhaust head 8 surface, thereby carry out abundant purification to the air, avoid the remaining dust of filter bag 6 exhaust to cause the condition of secondary raise dust.
In one embodiment, the exhaust head 8 is a cylindrical structure, and the surface of the exhaust head 8 is provided with a plurality of through holes, and the through holes are all communicated with the exhaust duct 7, i.e. the air exhausted from the filter bag 6 is uniformly injected into the dust filtering cavity 9 through the shunting of the through holes of the exhaust head 8.
In one embodiment, a flange end is installed at the other end of the fan 2, one end of the filter bag 6 is connected with a connecting edge ring 10 corresponding to the flange end of the fan 2 in a gluing mode, an annular groove 11 is formed in the surface of the connecting edge ring 10, a sealing ring 13 is embedded into the annular groove 11, a through hole 12 is formed in the surface, located on one side of the annular groove 11, of the connecting edge ring 10 in a surrounding mode, a circular hole through groove is formed in the top surface of the dust collection cylinder 5 corresponding to the filter bag 6, a plurality of thread grooves are formed in the periphery of the circular hole through groove corresponding to the through hole 12, the flange end of the fan 2 and the through hole 12 of the connecting edge ring 10 penetrate through bolts, and extend into the thread groove in the top surface of the dust collection cylinder 5, so that the fan 2 is.
In one embodiment, the output end of the control unit 15 of the air quality monitor 4 is electrically connected with the buzzer 16 and the fan 2, namely the control unit 15 is synchronously connected with the buzzer 16 and the fan 2 through a circuit, so that the alarm and the dust collection are synchronous, wherein the air quality monitor 4 is the prior art and is not described in detail, and the fan 2 is a suction fan which can be connected with the air quality monitor 4.
The working principle is as follows:
when the device is used, the device is moved to a proper position, the power supply is switched on, the content of PM2.5 in the current area can be detected through the dust sensor 14 in the air quality monitor 4, and then the content is transmitted to the control unit 15 in the air quality monitor 4 to be compared with a preset threshold value, when the value transmitted by the dust sensor 14 is greater than the preset threshold value of the control unit 15, the buzzer 16 gives an alarm, and the fan 2 is synchronously started, so that the fan 2 sucks the air in the area into the filter bag 6 through the dust suction pipe 3, the dust in the air is retained in the filter bag 6, the filter bag 6 is separated from the dust collection barrel 5 by disassembling the filter bag 6, the dust is convenient to collect and process, the air penetrating through the filter bag 6 is penetrated into the dust filtering cavity 9 through the exhaust pipe 7 and the dust collection barrel 5, and the air is penetrated into the water solution of the dust filtering cavity 9 through the plurality of through holes on the surface of the exhaust, thereby carry out abundant purification to the air, avoid the remaining dust of filter bag 6 exhaust to cause the condition of secondary raise dust.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a dust collection device for air quality monitoring, includes dust collection box (1) and air quality monitor (4), its characterized in that: dust collecting box (1) top one side surface mounting has fan (2), and the one end of fan (2) has dust absorption pipe (3) through the tee bend intercommunication, air quality monitor (4) have been laid to dust collecting box (1) top opposite side surface, and are provided with dust sensor (14), the control unit (15) and bee calling organ (16) in air quality monitor (4), the below of fan (2) is located dust collecting box (1) inside weld and has a dust collection section of thick bamboo (5), and the top surface of a dust collection section of thick bamboo (5) inserts and installs filter bag (6), the other end of fan (2) runs through dust collecting box (1) and filter bag (6) intercommunication, air quality monitor (4) are connected with fan (2) through the control unit (15).
2. A dust collection device for air quality monitoring according to claim 1, wherein: the dust collection box is characterized in that a dust filtering cavity (9) is formed in the dust collection box (1) in a separated mode through a partition plate, an exhaust pipeline (7) is arranged in the dust filtering cavity (9), one end of the exhaust pipeline (7) is located in the dust filtering cavity (9) and is fixedly provided with an exhaust head (8), and the other end of the exhaust pipeline (7) penetrates through the partition plate and is communicated with the side face of the dust collection barrel (5).
3. A dust collection device for air quality monitoring according to claim 2, wherein: the exhaust head (8) is of a cylindrical structure, a plurality of through holes are formed in the surface of the exhaust head (8), and the through holes are communicated with the exhaust pipeline (7).
4. A dust collection device for air quality monitoring according to claim 1, wherein: the other end of fan (2) is installed the flange end, the flange end veneer that the one end of filter bag (6) corresponds fan (2) is connected with connection limit ring (10), and connects the surface of limit ring (10) and seted up ring channel (11), embedding installs sealing washer (13) in ring channel (11), ring channel (11) one side is located the surface of connecting limit ring (10) and encircles and has seted up through-hole (12).
5. A dust collection device for air quality monitoring according to claim 4, wherein: the top surface of the dust collection cylinder (5) is provided with a circular hole through groove corresponding to the filter bag (6), and the periphery of the circular hole through groove is provided with a plurality of thread grooves corresponding to the through holes (12).
6. A dust collection device for air quality monitoring according to claim 1, wherein: the output end of a control unit (15) of the air quality monitor (4) is electrically connected with the buzzer (16) and the fan (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491895.4U CN211706237U (en) | 2019-12-30 | 2019-12-30 | A dust collection device for air quality monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491895.4U CN211706237U (en) | 2019-12-30 | 2019-12-30 | A dust collection device for air quality monitoring |
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| Publication Number | Publication Date |
|---|---|
| CN211706237U true CN211706237U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922491895.4U Active CN211706237U (en) | 2019-12-30 | 2019-12-30 | A dust collection device for air quality monitoring |
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| CN (1) | CN211706237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483588A (en) * | 2021-12-30 | 2022-05-13 | 中科仪(南通)半导体设备有限责任公司 | Roots vacuum pump with exhaust port monitoring function |
-
2019
- 2019-12-30 CN CN201922491895.4U patent/CN211706237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483588A (en) * | 2021-12-30 | 2022-05-13 | 中科仪(南通)半导体设备有限责任公司 | Roots vacuum pump with exhaust port monitoring function |
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Address after: 730102 Room 601, 6 / F, building 20, Innovation workshop, Yuzhong Park, Lanzhou high tech Zone, Yuzhong County, Lanzhou City, Gansu Province Patentee after: Gansu Rongguang Environmental Technology Co.,Ltd. Address before: 730102 Room 601, 6 / F, building 20, Innovation workshop, Yuzhong Park, Lanzhou high tech Zone, Yuzhong County, Lanzhou City, Gansu Province Patentee before: Gansu Yikun Environmental Technology Co.,Ltd. |