CN209068683U - It is a kind of to cross air quantity automatic measurement system used in air filtering - Google Patents
It is a kind of to cross air quantity automatic measurement system used in air filtering Download PDFInfo
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- CN209068683U CN209068683U CN201821879545.4U CN201821879545U CN209068683U CN 209068683 U CN209068683 U CN 209068683U CN 201821879545 U CN201821879545 U CN 201821879545U CN 209068683 U CN209068683 U CN 209068683U
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Abstract
Air quantity automatic measurement system used in air filtering is crossed the utility model discloses a kind of, including air filter, combined aural and visual alarm is fixedly connected on the upside of the air filter right end, screen pipe is fixedly connected in the middle part of the air filter right end, the screen pipe upper end is fixedly connected with solenoid valve, the screen pipe front end is fixedly connected with air flow sensor, the solenoid valve output end is connected with gas sampler, the gas sampler output end is connected with gas packet detector, the gas packet detector output end is connected with micro-nano particle detector and Bacteria Detection instrument, the micro-nano particle detector and Bacteria Detection instrument output end are connected with processor.The utility model improves the service performance for crossing air quantity automatic measurement system used in air filtering, air quantity automatic measurement can be carried out to filtered air, the strainability that can also detect air filter unit at the first time avoids generating pollution to pack package material.
Description
Technical field
The utility model relates to measuring system technical fields, specially a kind of to cross air quantity automatic measurement used in air filtering
System.
Background technique
It, will after popular air filter unit uses flat panel filter paper, air to pass through filter paper currently on the market
The impurity such as dust bacterium are mutually separated with pure air.It is automatic not carry out air quantity to filtered air for air filter unit now
Measurement, after air filter unit is used for a long time, strainability is had a greatly reduced quality, and cannot carry out replacement filter screen or more at the first time
Exchange device, influences the normal use of air filter unit, to cause the pollution of key medicine packaging material.
Utility model content
Air quantity automatic measurement system used in air filtering is crossed the purpose of this utility model is to provide a kind of, on solving
It states the air filter unit now proposed in background technique and air quantity automatic measurement is not carried out to filtered air, in air mistake
When filtering device fails, replacement filter screen or more exchange device cannot be carried out at the first time, is influencing air filter unit just
The problem of being often used.
In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of to cross wind used in air filtering
Automatic measurement system, including air filter are measured, the air filter upper end offers air-inlet window, and the air filter is right
End upside is fixedly connected with combined aural and visual alarm, is fixedly connected with screen pipe, the screen pipe in the middle part of the air filter right end
Upper end is fixedly connected with solenoid valve, and the screen pipe front end is fixedly connected with air flow sensor, the solenoid valve output end connection
There is gas sampler, the gas sampler output end is connected with gas packet detector, the gas packet detector output
End is connected with micro-nano particle detector and Bacteria Detection instrument, and the micro-nano particle detector and Bacteria Detection instrument output end are connected with
Processor, the processor output end are connected with combined aural and visual alarm.
Preferably, the air flow sensor output end is connected with single-chip microcontroller, and the single-chip microcomputer output is connected with display.
Preferably, the processor output end is connected with display.
Preferably, the processor and single-chip microcomputer output are respectively connected with storage facilities.
Preferably, the air filter front end face is fixedly installed with access cover.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model is fixedly connected with air flow sensor by screen pipe front end, after then gas sampler is to filtering
Gas sampled, recycle gas packet detector be grouped detection, then utilize micro-nano particle detector and bacterium
Detector detects air in detail, and it is automatic to filtered air progress air quantity to solve air filter unit now
Measurement cannot carry out replacement filter screen or more exchange device at the first time, influence air when air filter unit breaks down
The technical issues of normal use of filter plant, improves the usability for crossing air quantity automatic measurement system used in air filtering
Can, air quantity automatic measurement can be carried out to filtered air, can also detect the filtering of air filter unit at the first time
Performance guarantees that air filter unit can be normally carried out use, avoids generating pollution to pack package material.
2. by setting gas packet detector, when crossing air quantity automatic measurement system used in air filtering using this,
Detailed interblock interference can be carried out to filtered air quality by gas packet detector, guarantee the authenticity of air detection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural block diagram of the utility model embodiment.
In figure: 1, air filter；2, air-inlet window；3, combined aural and visual alarm；4, screen pipe；5, solenoid valve；6, air quantity senses
Device；7, gas sampler；8, gas packet detector；9, micro-nano particle detector；10, Bacteria Detection instrument；11, processor；12,
Single-chip microcontroller；13, display；14, storage facilities.
Specific embodiment
It, can be to filtered sky in order to improve the service performance for crossing air quantity automatic measurement system used in air filtering
Gas carries out air quantity automatic measurement, can also detect the strainability of air filter unit at the first time, guarantee that air filtration is set
Standby to be normally carried out uses, the utility model embodiment provides air quantity automatic measurement system used in a kind of mistake air filtering
System.The following will be combined with the drawings in the embodiments of the present invention, to the technical scheme in the embodiment of the utility model carry out it is clear,
It is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
It present embodiments provides referring to FIG. 1-2, and a kind of crosses air quantity automatic measurement system used in air filtering, including sky
Air filter 1,1 upper end of air filter offer air-inlet window 2, are fixedly connected with sound-light alarm on the upside of 1 right end of air filter
Device 3,1 right end of air filter middle part are fixedly connected with screen pipe 4, and 4 upper end of screen pipe is fixedly connected with solenoid valve 5, screen pipe 4
Front end is fixedly connected with air flow sensor 6, and 5 output end of solenoid valve is connected with gas sampler 7, and 7 output end of gas sampler connects
It is connected to gas packet detector 8,8 output end of gas packet detector is connected with micro-nano particle detector 9 and Bacteria Detection instrument 10,
Micro-nano particle detector 9 and 10 output end of Bacteria Detection instrument are connected with processor 11, and 11 output end of processor connects acousto-optic report
Alert device 3.
In the present embodiment, air is sucked by air-inlet window 2 first and is handled through air filter 1, treated air
Detection air quantity is carried out through air flow sensor 6 in screen pipe 4, air quantity automatic measurement can be carried out to filtered air, work as air quantity
When excessive, air quantity is adjusted through solenoid valve 5, then gas sampler 7 samples filtered gas, recycles gas
Packet detector 8 is grouped detection, is then examined in detail using micro-nano particle detector 9 and Bacteria Detection instrument 10 to air
It surveys, can detect the strainability of air filter unit at the first time, guarantee that air filter unit can be normally carried out use,
It avoids generating pollution to pack package material, then will test information and be transmitted to processor 11 and handled, wherein in order to subsequent right
Air detection data are handled, and are defined setting to data using processor 11, when reaching some value, can be passed through
Processor 11 starts combined aural and visual alarm 3 and alarms, while can be presented data on the monitor 13 by processor 11, if
Air quality is exceeded, controls combined aural and visual alarm 3 using processor 11 and alarms, improves this and cross wind used in air filtering
Measure the service performance of automatic measurement system.
Embodiment 2
Be further improved on the basis of embodiment 1 referring to FIG. 1-2: 6 output end of air flow sensor is connected with list
Piece machine 12,12 output end of single-chip microcontroller are connected with display 13, and 11 output end of processor is connected with display 13, can pass through monolithic
Machine 12 shows air quantity data on the monitor 13, and by processor 11 by air detection data display 13 into
Row display, is convenient for observing, processor 11 and 12 output end of single-chip microcontroller are respectively connected with storage facilities 14, can be by air quantity data
It is stored with air detection data, is moved towards convenient for subsequent prediction data, 1 front end face of air filter is fixedly installed with maintenance
Lid, it is structurally reasonable, be convenient for using.
In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of cross air quantity automatic measurement system used in air filtering, including air filter (1), it is characterised in that: described
Air filter (1) upper end offers air-inlet window (2), is fixedly connected with sound-light alarm on the upside of air filter (1) right end
Device (3), air filter (1) the right end middle part are fixedly connected with screen pipe (4), and screen pipe (4) upper end is fixedly connected
Have solenoid valve (5), screen pipe (4) front end is fixedly connected with air flow sensor (6), solenoid valve (5) the output end connection
Have gas sampler (7), gas sampler (7) output end is connected with gas packet detector (8), the gas grouping inspection
Survey device (8) output end and be connected with micro-nano particle detector (9) and Bacteria Detection instrument (10), the micro-nano particle detector (9) and
Bacteria Detection instrument (10) output end is connected with processor (11), and processor (11) output end is connected with combined aural and visual alarm (3).
2. air quantity automatic measurement system used in a kind of air filtering excessively according to claim 1, it is characterised in that: described
Air flow sensor (6) output end is connected with single-chip microcontroller (12), and single-chip microcontroller (12) output end is connected with display (13).
3. air quantity automatic measurement system used in a kind of air filtering excessively according to claim 1, it is characterised in that: described
Processor (11) output end is connected with display (13).
4. air quantity automatic measurement system used in a kind of air filtering excessively according to claim 1, it is characterised in that: described
Processor (11) and single-chip microcontroller (12) output end are respectively connected with storage facilities (14).
5. air quantity automatic measurement system used in a kind of air filtering excessively according to claim 1, it is characterised in that: described
Air filter (1) front end face is fixedly installed with access cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879545.4U CN209068683U (en) | 2018-11-15 | 2018-11-15 | It is a kind of to cross air quantity automatic measurement system used in air filtering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879545.4U CN209068683U (en) | 2018-11-15 | 2018-11-15 | It is a kind of to cross air quantity automatic measurement system used in air filtering |
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| CN209068683U true CN209068683U (en) | 2019-07-05 |
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| CN201821879545.4U Active CN209068683U (en) | 2018-11-15 | 2018-11-15 | It is a kind of to cross air quantity automatic measurement system used in air filtering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023284392A1 (en) * | 2021-07-12 | 2023-01-19 | 韦氏（苏州）医疗科技有限公司 | Medical environment logistics support monitoring system |
-
2018
- 2018-11-15 CN CN201821879545.4U patent/CN209068683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023284392A1 (en) * | 2021-07-12 | 2023-01-19 | 韦氏（苏州）医疗科技有限公司 | Medical environment logistics support monitoring system |
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