CN208888134U - A kind of air-tight bottle based on TDLAS/tank aqueous vapor detection device - Google Patents
A kind of air-tight bottle based on TDLAS/tank aqueous vapor detection device Download PDFInfo
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- CN208888134U CN208888134U CN201821408544.1U CN201821408544U CN208888134U CN 208888134 U CN208888134 U CN 208888134U CN 201821408544 U CN201821408544 U CN 201821408544U CN 208888134 U CN208888134 U CN 208888134U
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- air
- tight bottle
- tank
- assembly line
- tank assembly
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Abstract
The utility model discloses a kind of air-tight bottle based on TDLAS/tank aqueous vapor detection device, including air-tight bottle/tank assembly line, is respectively arranged with laser beam emitting device and laser receiver in the air-tight bottle/tank assembly line two sides；The laser beam emitting device and laser receiver are several；Several described laser beam emitting devices are uniformly arranged on direction along air-tight bottle/tank pipeline length, and each laser beam emitting device is corresponding with a laser receiver；Each laser receiver passes through signal wire and is connected on the signal input part of microcontroller；Rejected product device for eliminating is additionally provided in the air-tight bottle/tank assembly line outside, and the signal output end of the rejected product device for eliminating and microcontroller is electrically connected.The utility model realizes the accurate detection to oxygen, water vapour content in air-tight bottle/tank, and the accuracy of detection is higher, and error rate is smaller.
Description
Technical field
The utility model relates to packaging detection technical field, in particular to a kind of air-tight bottle based on TDLAS/tank aqueous vapor
Detection device.
Background technique
It, need to be to sealing after being sealed bottling/tank to product in the production packaging of the industries such as food, medicine, chemical industry
Oxygen in bottling/tank, vapor content detected, meet mark to ensure to seal the content of oxygen in bottling/tank, vapor
Alignment request.
In conventional detection method, generally detected by gas detecting instrument, but gas detecting instrument is straight with air
Contact, and the content of oxygen, vapor in air is very high, this generates strong influence to the accuracy of detection.For reality
Now to the accurate detection of oxygen, water vapour content in sealing bottling/tank, our company proposes a kind of sealing based on TDLAS
Bottling/tank aqueous vapor detection device.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of sealing bottling based on TDLAS/tank aqueous vapor detection dress
It sets.
The technology employed by the present utility model is
A kind of air-tight bottle based on TDLAS/tank aqueous vapor detection device, including air-tight bottle/tank assembly line, in the sealing
The two sides of bottle/tank assembly line are respectively arranged with laser beam emitting device and laser receiver；The laser beam emitting device and laser
Reception device is several；Several described laser beam emitting devices are uniformly arranged on direction along air-tight bottle/tank pipeline length
Cloth, each laser beam emitting device are corresponding with a laser receiver；Each laser receiver passes through
Signal wire is connected on the signal input part of microcontroller；Rejected product is additionally provided in the air-tight bottle/tank assembly line outside
The signal output end of device for eliminating, the rejected product device for eliminating and microcontroller is electrically connected.
As the preferred of the present embodiment, the air-tight bottle/U-shaped structure of tank assembly line, several laser beam emitting devices
It is evenly distributed in U-shaped air-tight bottle/tank assembly line outside, several laser receivers are arranged in U-shaped air-tight bottle/tank stream
The inside of waterline, the rejected product device for eliminating are mounted on U-shaped air-tight bottle/tank assembly line inside.
As the preferred of the present embodiment, product is respectively equipped on two straight line assembly lines of U-shaped air-tight bottle/tank assembly line
Go out to examine mouth into inspection mouth and product, is equipped with substandard product heap close to the position that product goes out to examine mouth on U-shaped air-tight bottle/tank assembly line
Area is put, U-shaped air-tight bottle/tank assembly line inside is arranged in close to substandard product laydown area in the rejected product device for eliminating
Position.
As the preferred of the present embodiment, the bottom of each laser beam emitting device is equipped with height-adjustable mounting post；
Several described laser receivers are installed in a height-adjustable mounting post.
As the preferred of the present embodiment, it can be the control of ARKA-2004 type that the microcontroller, which uses embedded controller,
Device processed, LK14-12/90 type controller.
Compared with prior art, the utility model has the beneficial effects that
1, the air-tight bottle described in the utility model based on TDLAS/tank aqueous vapor detection device, using laser measuring technology,
By the way that multiple groups laser beam emitting device and laser receiver, every group of laser hair is respectively set in air-tight bottle/tank assembly line two sides
Injection device and laser receiver can measure the content data of oxygen, vapor in one group of air-tight bottle/tank, be surveyed by multiple groups
Amount data are averaged, and obtain the content data of oxygen, vapor in air-tight bottle/tank, by the average value content data and are preset
The content that compares to determine oxygen in air-tight bottle/tank, vapor of standard it is whether qualified, in this way, data are more accurate, accidentally
Rate is lower.
2, it uses the aerial measured value of Dewar bottle as Comparison of standards value in the utility model, eliminates water in air
Influence of the gas to measurement data, while guaranteeing that the detection device of the present apparatus and light path are constant, avoid measurement caused by equipment replacement
Deviation.
Detailed description of the invention
Fig. 1 is air-tight bottle of the utility model based on TDLAS/tank aqueous vapor detection device structural schematic diagram；
Fig. 2 is air-tight bottle of the utility model based on TDLAS/tank aqueous vapor detection device theory structure block diagram；
Fig. 3 is air-tight bottle of the utility model based on TDLAS/tank aqueous vapor detection device work flow diagram.
It is as shown in the figure: 1, air-tight bottle/tank assembly line, 2, laser beam emitting device, 3, laser beam emitting device, 4, mounting post, 5,
Rejected product device for eliminating, 6, microcontroller, 61, data processing unit, 62, data storage cell, 63, data analysis unit,
64, electric-motor drive unit, 7, product into inspection mouth, 8, product go out examine mouth, 9, substandard product laydown area.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to shown in Fig. 1 to 2, the utility model embodiment provides a kind of air-tight bottle based on TDLAS/tank aqueous vapor detection dress
It sets, specifically includes air-tight bottle/tank assembly line 1, be respectively arranged with 2 He of laser beam emitting device in air-tight bottle/tank assembly line 1 two sides
Laser receiver 3.In the present embodiment, laser beam emitting device 2 and laser receiver 3 are several, several laser
Emitter 2 is uniformly arranged on air-tight bottle/tank assembly line 1 length direction, the bottom of each laser beam emitting device 2
It is equipped with height-adjustable mounting post 4, several described laser receivers 3 are installed in a height-adjustable mounting post 4
On, each described laser beam emitting device 2 is corresponding with a laser receiver 3, mounting post 4 it is height-adjustable, can
To adjust height according to the size of air-tight bottle to be measured, several laser receivers 3 are installed in a height-adjustable peace
It fills on column 4, the corresponding laser beam emitting device 2 in the direction that each laser receiver 3 is installed is corresponding.In the present embodiment
In, each laser beam emitting device 2 has a laser receiver 3 corresponding, corresponding laser beam emitting device 2 and laser
Reception device 3 forms one group of oxygen, water vapour content detection device.In the present embodiment, one to share 5 set detecting devices (each
Set detecting device includes a laser beam emitting device 2 and a corresponding laser receiver 3), it is of course possible to according to
Actual conditions are increased or decreased.The signal that each laser receiver 4 is connected to microcontroller 6 by signal wire is defeated
Enter on end.Rejected product device for eliminating 5, in the present embodiment, rejected product are additionally provided in air-tight bottle/tank assembly line 1 outside
Device for eliminating 5 can for moveable mechanical arm or mechanical gripper or only intelligent robot etc..It is rejected and is filled by rejected product
It sets 5 to be electrically connected with the signal output end of microcontroller 6, realizes the removal to rejected product.
Shown in Figure 1, in the present embodiment, the U-shaped structure of air-tight bottle/tank assembly line 1, laser beam emitting device 2 is uniformly
Be distributed in U-shaped air-tight bottle/tank assembly line 1 outside, several laser receivers 2 are arranged in U-shaped air-tight bottle/tank assembly line 1
Inside, wherein rejected product device for eliminating 5 is also mounted at U-shaped air-tight bottle/tank assembly line 1 inside.In the present embodiment,
Along the setting of U-shaped air-tight bottle/tank assembly line 1 outside, there are five laser beam emitting devices 2, specifically, U-shaped air-tight bottle/tank flowing water
A laser beam emitting device 2 is arranged in the arc elbow of line 1, and the two sides straightway assembly line of arc elbow is each provided with two and swashs
Light emitting devices 2.Laser receiver 3 there are five being set in U-shaped air-tight bottle/tank assembly line 1 inside, five laser receivers
3 are installed in the same height-adjustable mounting post 4, wherein the setting of height-adjustable mounting post 4 U-shaped air-tight bottle/
The inside of the arc elbow of tank assembly line 1.Product is respectively equipped on two straight line assembly lines of U-shaped air-tight bottle/tank assembly line 1
Go out to examine mouth 8 into inspection mouth 7 and product, is equipped with unqualified production close to the position that product goes out to examine mouth 8 on U-shaped air-tight bottle/tank assembly line 1
Product laydown area 9, rejected product device for eliminating 5 are arranged in U-shaped air-tight bottle/tank assembly line 1 inside and stack close to substandard product
The position in area 9.When air-tight bottle to be measured is judged as qualified product, rejected product device for eliminating 5 is failure to actuate, air-tight bottle to be measured after
It is continuous to enter product inspection mouth 8 out along current pipeline；When air-tight bottle to be measured is judged as rejected product, rejected product device for eliminating
Air-tight bottle to be measured is moved to substandard product laydown area 9 by 5.
It is shown in Figure 2, in the present embodiment, microcontroller 6 include data processing unit 61, data storage cell 62,
Data analysis unit 63 and electric-motor drive unit 64；Wherein, the number that the data processing unit 61 passes laser receiver back
According to according to sequencing, according to calculation formula:Calculate average valueAnd by average valueIt is single to be sent to data analysis
Member 63；The data storage cell 62 is used to store the mark of oxygen, water vapour content in the air-tight bottle/tank to be filled vacuumized
Quasi- valueThe data analysis unit 63 is used for the detection data that will be obtainedWith standard valueIt compares, whenWhen, then
It is determined as rejected product；WhenWhen, then it is determined as qualified product；The electric-motor drive unit 64 is for driving mechanical arm 5 to run.
In the present embodiment, microcontroller 6 uses embedded controller, can be ACRS-CON-A type controller.
In the present embodiment, every set detecting device measures one according to air-tight bottle/tank assembly line operation sequencing respectively
The content data a of oxygen, water vapour content in group air-tight bottle/tank, according to calculation formula:(in the present embodiment, n
=5) average value is calculatedThe content value of under test gas as in air-tight bottle/tank.
In the present embodiment, the sealing to be filled that multiple (in the present embodiment, choosing 20) have vacuumized is randomly selected
Bottle is used as sample, is put on U-shaped air-tight bottle/tank assembly line 1 and is detected by detection device, sample content is averaged,
It obtainsIt willAs standard value.
It is shown in Figure 3, the working principle of the utility model are as follows:
Air-tight bottle/tank to be measured is put on air-tight bottle/tank assembly line 1 from product into inspection mouth 7, with air-tight bottle/tank stream
The operation of waterline enters detection zone, and successively by five set detecting devices, (each set detecting device includes a Laser emission
Device 2 and a corresponding laser receiver 3), and obtain measured value, wherein each laser receiver 3 is instant
The data value measured is transferred to data processing unit 61 by signal wire, data processing unit 61 will be after five groups of data processings
Average valueIt is sent to data analysis unit 63, the average value that data analysis unit 63 will obtainIn data storage cell 62
The standard value of storageJudgement is compared, whenWhen, then it is determined as rejected product；WhenWhen, then it is determined as qualification
Product；If it is determined that air-tight bottle to be measured is unqualified, electric-motor drive unit 64 starts rejected product device for eliminating 5 and is pushed into not conforming to by air-tight bottle
Lattice product laydown area 9, into rejected product region；If it is determined that air-tight bottle to be measured is qualified, rejected product device for eliminating 5 is failure to actuate,
Air-tight bottle to be measured continues to go out to examine mouth 8 from product along current pipeline to enter qualified product region (not indicating in figure).
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 air-tight bottle based on TDLAS/tank aqueous vapor detection device, it is characterised in that: including air-tight bottle/tank assembly line,
The air-tight bottle/tank assembly line two sides are respectively arranged with laser beam emitting device and laser receiver；The Laser emission dress
Setting with laser receiver is several；Several described laser beam emitting devices are along air-tight bottle/tank pipeline length direction
Upper uniformly arrangement, each laser beam emitting device are corresponding with a laser receiver；Each laser pick-off dress
It sets and is connected on the signal input part of microcontroller by signal wire；It is additionally provided in the air-tight bottle/tank assembly line outside
The signal output end of rejected product device for eliminating, the rejected product device for eliminating and microcontroller is electrically connected.
2. the air-tight bottle according to claim 1 based on TDLAS/tank aqueous vapor detection device, it is characterised in that: the sealing
The U-shaped structure of bottle/tank assembly line, it is outer that several laser beam emitting devices are evenly distributed in U-shaped air-tight bottle/tank assembly line
U-shaped air-tight bottle/tank assembly line inside, the rejected product device for eliminating peace is arranged in side, several laser receivers
Mounted in U-shaped air-tight bottle/tank assembly line inside.
3. the air-tight bottle according to claim 2 based on TDLAS/tank aqueous vapor detection device, it is characterised in that: U-shaped close
It is respectively equipped with product on envelope two straight line assembly lines of bottle/tank assembly line to go out to examine mouth into inspection mouth and product, in U-shaped air-tight bottle/tank
It is equipped with substandard product laydown area close to the position that product goes out to examine mouth on assembly line, the rejected product device for eliminating is arranged in U
Type air-tight bottle/tank assembly line inside is close to the position of substandard product laydown area.
4. the air-tight bottle according to claim 1 based on TDLAS/tank aqueous vapor detection device, it is characterised in that: each described
The bottom of laser beam emitting device is equipped with height-adjustable mounting post；Several described laser receivers are installed in a height
It spends in adjustable mounting post.
5. the air-tight bottle according to claim 4 based on TDLAS/tank aqueous vapor detection device, it is characterised in that: the micro-control
Device processed uses embedded controller, can be ACRS-CON-A type controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821408544.1U CN208888134U (en) | 2018-08-30 | 2018-08-30 | A kind of air-tight bottle based on TDLAS/tank aqueous vapor detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821408544.1U CN208888134U (en) | 2018-08-30 | 2018-08-30 | A kind of air-tight bottle based on TDLAS/tank aqueous vapor detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888134U true CN208888134U (en) | 2019-05-21 |
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ID=66510528
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821408544.1U Active CN208888134U (en) | 2018-08-30 | 2018-08-30 | A kind of air-tight bottle based on TDLAS/tank aqueous vapor detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001156A (en) * | 2018-08-30 | 2018-12-14 | 武汉阿卡瑞思光电自控有限公司 | Air-tight bottle based on TDLAS/tank aqueous vapor detection device and its detection method |
-
2018
- 2018-08-30 CN CN201821408544.1U patent/CN208888134U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001156A (en) * | 2018-08-30 | 2018-12-14 | 武汉阿卡瑞思光电自控有限公司 | Air-tight bottle based on TDLAS/tank aqueous vapor detection device and its detection method |
| CN109001156B (en) * | 2018-08-30 | 2024-03-26 | 武汉阿卡瑞思光电自控有限公司 | TDLAS-based sealed bottle/tank water vapor detection device and detection method thereof |
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