CN208505827U - Plastics smoke density analyzer - Google Patents
Plastics smoke density analyzer Download PDFInfo
- Publication number
- CN208505827U CN208505827U CN201820955682.5U CN201820955682U CN208505827U CN 208505827 U CN208505827 U CN 208505827U CN 201820955682 U CN201820955682 U CN 201820955682U CN 208505827 U CN208505827 U CN 208505827U
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- China
- Prior art keywords
- smoke density
- placing
- test box
- support bar
- temperature controller
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Abstract
The utility model provides plastics smoke density analyzer, including test box, the side of the test box is provided with control unit, bottom plate is provided in the test box, sample apparatus for placing, radiant heating device, burner, air compression plant, optical system device, first temperature controller and the second temperature controller, the sample apparatus for placing is mounted on bottom plate, the top of sample apparatus for placing is arranged in the radiant heating device, the side of sample apparatus for placing is arranged in the burner, the air compression plant is arranged in bottom plate bottom surface, the optical system device is arranged at the top of test box, first temperature controller and the second temperature controller are according in test box.The utility model not only can test smoke density under flameless mode, can also test smoke density in the case where there is flame mode, to improve the test scope of application.
Description
Technical field
The utility model relates to tester fields, in particular to plastics smoke density analyzer.
Background technique
In the prior art to plastics, the materials such as rubber, textile covering, painted surface, timber are carried out under closed environment,
Under certain atmospheric density, which generates the density size of cigarette, it is therefore desirable to set in the case where being heated and/or burning
Count out a kind of tester that can specially test smoke density.
Utility model content
The purpose of the utility model is to provide plastics smoke density analyzers.
To achieve the goals above, the utility model provides the following technical solutions:
Plastics smoke density analyzer, including test box, the side of the test box are provided with control unit, in the test box
It is provided with bottom plate, sample apparatus for placing, radiant heating device, burner, air compression plant, optical system device, first
Temperature controller and the second temperature controller, the sample apparatus for placing are mounted on bottom plate, and the radiant heating device setting is put in sample
The top of device is set, the side of sample apparatus for placing is arranged in the burner, and the air compression plant is arranged in bottom plate
Bottom surface, the optical system device are arranged at the top of test box, and first temperature controller and the second temperature controller are according to testing
In case.
Further, the sample apparatus for placing includes sample placement plate, first support bar, the first support sleeve and the first tune
Screw is saved, the sample placement plate is mounted on the upper end of first support bar, and the lower end of the first support bar can oscilaltion
It is mounted on the first support sleeve, first adjusting screw is arranged in the first support sleeve side, for adjusting first support bar
Adjustable height.
Further, the radiant heating device includes heat radiation cone, heating wire and barricade, the heating wire and hot spoke
Pencil is connected, and the lower surface of heat radiation cone is arranged in the barricade.
Further, height adjustment device is additionally provided under the barricade, the height adjustment device includes second
Strut, the second support sleeve and the second adjusting nut, the upper end of the second support bar are connected with barricade, second support
The lower end of bar can oscilaltion be mounted in the first support sleeve, the second adjusting nut setting in the second support sleeve side,
For adjusting the adjustable height of second support bar.
Further, the burner includes ignition wire and gas spray head, and the gas spray head is arranged in ignition wire one
Side.
Further, the optical system device includes light source cabinet, light source, optical gate and amplifies optical filter, the light source,
Optical gate and amplification optical filter are successively set on from top to bottom in light-source box body, and the setting that the optical gate can pull is in light source cabinet
It is interior.
The utility model has the following beneficial effects:
When work, first sample is placed in the sample placement plate of sample apparatus for placing, passes through the first height adjustment nut
The height of sample is regulated, then regulates radiant heating device with sample height, and will be surveyed by air compression plant
Air in examination case be compressed to certain density, test can point both of which have flame mode and flameless mode, when opening
When opening flameless mode, burner is not turned on, and only opens radiant heating device；When to there is flame mode, burner and radiation
Heating device is opened, and when the first temperature controller detects that the temperature in test box reaches certain value, opens radiant heating device
Barricade, then by optical system device open light source, open optical gate, the density of cigarette is tested by light source, and lead to
Control unit is crossed to record the density of its cigarette.The utility model not only can test smoke density under flameless mode, can be with
Smoke density is tested in the case where there is flame mode, to improve the test scope of application.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model sample apparatus for placing, radiant heating device and burner；
Fig. 3 is the schematic cross-sectional view of the utility model optical system device.
Specific embodiment
The utility model is further described below in conjunction with attached drawing:
Such as Fig. 1 to shown in Fig. 3, plastics smoke density analyzer, including test box 1, the side of the test box 1 is provided with
Control unit 2 is provided with bottom plate 3, sample apparatus for placing 4, radiant heating device 5, burner 6, air in the test box 1
Compression set 7, optical system device 8, the first temperature controller and the second temperature controller, the sample place 4 devices and are mounted on bottom plate 3
On, the top of sample apparatus for placing 4 is arranged in the radiant heating device 5, and the burner 6 is arranged in sample apparatus for placing
4 side, in 3 bottom surface of bottom plate, the optical system device 8 is arranged at 1 top of test box for the setting of air compression plant 7,
First temperature controller and the second temperature controller are according in test box 1.
Further, the sample apparatus for placing 4 includes sample placement plate 41, first support bar 42, the first support sleeve 43
With the first adjusting screw 44, the sample placement plate 41 is mounted on the upper end of first support bar 42, the first support bar 42
Lower end can oscilaltion be mounted on the first support sleeve 43, first adjusting screw 44 is arranged in the first support sleeve 43 1
Side, for adjusting the adjustable height of first support bar 42.
Further, the radiant heating device 5 includes heat radiation cone 51, heating wire 52 and barricade 53, the fever
Silk 52 is connected with heat radiation cone 51, and the lower surface of heat radiation cone 51 is arranged in the barricade 53.
Further, height adjustment device is additionally provided under the barricade 53, the height adjustment device includes second
Support rod 54, the second support sleeve 55 and the second adjusting nut 56, the upper end of the second support bar 54 are connected with barricade 53,
The lower end of the second support bar 54 can oscilaltion be mounted in the first support sleeve 55, second adjusting nut 56 is arranged
In 55 side of the second support sleeve, for adjusting the adjustable height of second support bar 54.
Further, the burner 6 includes ignition wire and gas spray head 62, and the gas spray head 62 is arranged in point
Fiery silk side, ignition wire, which is powered, to be generated the combustion gas of the ejection of spark ignition gas spray head 62 and generates flame.
Further, the optical system device 8 includes light source cabinet 81, light source 82, optical gate 83 and amplification optical filter
84, the light source 82, optical gate 83 and amplification optical filter 84 are successively set on from top to bottom in light source cabinet 81, and the optical gate 83 can
The setting of pulling is in light source cabinet 81.
The utility model has working principle are as follows:
When work, first sample is placed in the sample placement plate of sample apparatus for placing, passes through the first height adjustment nut
The height of sample is regulated, then regulates radiant heating device with sample height, and will be surveyed by air compression plant
Air in examination case be compressed to certain density, test can point both of which have flame mode and flameless mode, when opening
When opening flameless mode, burner is not turned on, and only opens radiant heating device；When to there is flame mode, burner and radiation
Heating device is opened, and when the first temperature controller detects that the temperature in test box reaches certain value, opens radiant heating device
Barricade, then by optical system device open light source, open optical gate, the density of cigarette is tested by light source, and lead to
Control unit is crossed to record the density of its cigarette.The utility model not only can test smoke density under flameless mode, can be with
Smoke density is tested in the case where there is flame mode, to improve the test scope of application.
The above is not limit the technical scope of the present invention, all according to the utility model technical spirit
To any modification, equivalent variations and modification made by above embodiment, the model of the technical solution of the utility model is still fallen within
In enclosing.
Claims (6)
1. plastics smoke density analyzer, it is characterised in that: including test box, the side of the test box is provided with control unit, institute
It states and is provided with bottom plate, sample apparatus for placing, radiant heating device, burner, air compression plant, optical system in test box
Device, the first temperature controller and the second temperature controller, the sample apparatus for placing are mounted on bottom plate, the radiant heating device setting
In the top of sample apparatus for placing, the side of sample apparatus for placing is arranged in the burner, and the air compression plant is set
It sets in bottom plate bottom surface, the optical system device is arranged at the top of test box, and first temperature controller and the second temperature controller are pressed
It impinges upon in test box.
2. plastics smoke density analyzer according to claim 1, it is characterised in that: the sample apparatus for placing includes sample
Placement plate, first support bar, the first support sleeve and the first adjusting screw, the sample placement plate are mounted on the upper of first support bar
End, the lower end of the first support bar can oscilaltion be mounted on the first support sleeve, the first adjusting screw setting exists
First support sleeve side, for adjusting the adjustable height of first support bar.
3. plastics smoke density analyzer according to claim 1, it is characterised in that: the radiant heating device includes hot spoke
Pencil, heating wire and barricade, the heating wire are connected with heat radiation cone, and the following table of heat radiation cone is arranged in the barricade
Face.
4. plastics smoke density analyzer according to claim 3, it is characterised in that: be additionally provided with height under the barricade
Regulating device, the height adjustment device include second support bar, the second support sleeve and the second adjusting nut, second support
The upper end of bar is connected with barricade, the lower end of the second support bar can oscilaltion be mounted in the first support sleeve, institute
The second adjusting nut is stated to be arranged in the second support sleeve side, for adjusting the adjustable height of second support bar.
5. plastics smoke density analyzer according to claim 1, it is characterised in that: the burner include ignition wire and
Gas spray head, the gas spray head are arranged in ignition wire side.
6. plastics smoke density analyzer according to claim 1, it is characterised in that: the optical system device includes light source
Cabinet, light source, optical gate and amplification optical filter, the light source, optical gate and amplification optical filter are successively set on light-source box from top to bottom
In vivo, the setting that the optical gate can pull is in light-source box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955682.5U CN208505827U (en) | 2018-06-21 | 2018-06-21 | Plastics smoke density analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955682.5U CN208505827U (en) | 2018-06-21 | 2018-06-21 | Plastics smoke density analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208505827U true CN208505827U (en) | 2019-02-15 |
Family
ID=65285604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820955682.5U Active CN208505827U (en) | 2018-06-21 | 2018-06-21 | Plastics smoke density analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208505827U (en) |
-
2018
- 2018-06-21 CN CN201820955682.5U patent/CN208505827U/en active Active
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| GR01 | Patent grant |