CN205991910U - A kind of macromolecular material combustion experiment harvester - Google Patents
A kind of macromolecular material combustion experiment harvester Download PDFInfo
- Publication number
- CN205991910U CN205991910U CN201621078628.4U CN201621078628U CN205991910U CN 205991910 U CN205991910 U CN 205991910U CN 201621078628 U CN201621078628 U CN 201621078628U CN 205991910 U CN205991910 U CN 205991910U
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- CN
- China
- Prior art keywords
- smoking machine
- mounting table
- pipeline
- combustion
- material mounting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of macromolecular material combustion experiment harvester，Including combustion-supporting liquid case、Material mounting table、Smoking machine、Pipeline and water tank，It is provided with fire maker in described combustion-supporting liquid case side，It is provided with material mounting table in described combustion-supporting liquid case upper end，It is provided with groove in described material mounting table upper surface，It is provided with pole in described material mounting table upper surface，It is provided with smoking machine in the upper end of two poles，It is provided with power line in described smoking machine one end，It is provided with bell glass in the hood of described smoking machine lower end，Described smoking machine top is connected with pipeline one end，Described pipeline is sequentially provided with filter、Cooling tube、Exsiccator、Effusion meter and gas analysis system connector，Described pipeline other end bottom is connected with water tank，It is provided with water pump in described water tank upper surface，Described water pump upper end is fixedly connected with water pipe one end，By way of this utility model is integrally sampled using gas，Avoid the error of sampling approach introducing，Structure is simple、Easy to use、Safe operation.
Description
Technical field
This utility model is related to macromolecular material test field, especially relates to a kind of macromolecular material combustion experiment with adopting
Acquisition means.
Background technology
Macromolecular material because its excellent performance, cheap and be widely used in automobile, ship, weaving, building and
The every field of people's lives, but most of macromolecular material belongs to inflammable, combustible material, the HRR in burning
Reach, calorific value is high, flame propagation speed, be difficult to extinguish, sometimes also produce thick smoke and toxic gas, the life security to people and ring
Significant damage is caused in border, and therefore, the anti-flammability improving macromolecular material has formed the common recognition of people, has become as current fire-fighting
Work one continues the problem solving, and in order to study these characteristics of macromolecular material it is often necessary to enter to macromolecular material
Row combustion experiment, the toxic gas then gathering generation are analyzed studying；Traditional analysis method is to extract a certain amount of gas
Body sample carries out chemical experiment research and identifies gas title, extracts a small amount of sample and certain error can be led to occur.
Content of the invention
In order to overcome the shortcomings of in background technology, the utility model discloses a kind of collection of macromolecular material combustion experiment
Device, by way of this utility model is integrally sampled using gas, it is to avoid the error that sampling approach introduces, structure is simple,
Easy to use, safe operation.
Realize the technical solution of the utility model as follows：
A kind of macromolecular material combustion experiment harvester, including combustion-supporting liquid case, material mounting table, smoking machine, pipeline
And water tank, it is provided with fire maker in described combustion-supporting liquid case side, igniting button is provided with described fire maker, in described combustion-supporting liquid case
Upper end is provided with material mounting table, is provided with groove in described material mounting table upper surface, sets on described material mounting table lateral surface
There is through hole B, the crater of described fire maker upper end is placed on bottom portion of groove through through hole B, in described material mounting table upper surface
Groove both sides be equipped with pole, be provided with smoking machine in the upper end of two poles, be provided with on-off control on described smoking machine top
Key, is provided with power line in described smoking machine one end, described switching control key is electrically connected with described power line, under described smoking machine
Be provided with terminal cover can up-down stretch transparent bell glass, described bell glass and the cooperation of described material mounting table gap, in institute
State bell glass cover and be provided with several circular holes, described smoking machine top is connected with pipeline one end, described pipeline is the structure of falling Contraband,
Filter, cooling tube, exsiccator, effusion meter and gas analysis system connector, described pipeline are sequentially provided with described pipeline
Other end bottom is connected with water tank, is provided with water pump in described water tank upper surface, described water pump is electrically connected with described power line, described
Water pump upper end is fixedly connected with the water pipe one end of the type of falling Contraband, and the described water pipe other end passes through the through hole A on smoking machine top end face to put
Put in smoking machine hood.
A kind of described macromolecular material combustion experiment harvester, is provided with fluid injection in described combustion-supporting liquid case upper surface
Mouthful.
A kind of described macromolecular material combustion experiment harvester, is provided with filler in described water tank upper surface.
A kind of described macromolecular material combustion experiment harvester, is provided with start key on described water pump.
A kind of described macromolecular material combustion experiment harvester, described water pipe is fixed on pipeline bottom by tied rope
Portion.
The beneficial effects of the utility model are that a kind of macromolecular material combustion experiment described in the utility model is filled with collection
Put, by fire maker, the combustion-supporting liquid (as liquid ethane or natural gas etc.) in combustion-supporting liquid case is discharged and lights, via fire maker
Crater sprays naked light and lights macromolecular material, and the gas fume that burning produces is drawn into pipeline through smoking machine, according to
Secondary by filter, cooling tube, exsiccator, effusion meter, enter into gas analyses system finally by gas analysis system connector
System carries out gas analyses, by the way of gas integrally samples, it is to avoid the error that sampling approach introduces；Will by starting water pump
Water in water tank is extracted out and is sprayed onto on material mounting table via water pipe, it is to avoid the macromolecular material burning intensity of a fire is excessively prosperous, temperature liter
Height, uppity situation occurs；Material mounting table upper end is fastened on by the bell glass arranging transparent, can facilitate and closely see
Examine macromolecular material combustion case, the circular hole through on bell glass for the air enters the burning being easy to macromolecular material in cover；This reality
With new, structure is simple, easy to use, safe operation.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is overall structure diagram of the present utility model.
In figure：1st, through hole A；2nd, pipeline；3rd, switching control key；4th, power line；5th, smoking machine；6th, circular hole；7th, bell glass；8、
Pole；9th, groove；10th, through hole B；11st, material mounting table；12nd, igniting button；13rd, fire maker；14th, combustion-supporting liquid case；15th, fluid injection
Mouthful；16th, filter；17th, cooling tube；18th, exsiccator；19th, water pipe；20th, effusion meter；21st, water pump；22nd, gas analysis system connects
Interface；23rd, water tank；24th, filler.
Specific embodiment
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
The macromolecular material combustion experiment harvester being given in conjunction with accompanying drawing 1, including combustion-supporting liquid case 14, material mounting table
11st, smoking machine 5, pipeline 2 and water tank 23, is provided with fire maker 13 in described combustion-supporting liquid case 14 side, sets on described fire maker 13
There is igniting button 12, be provided with liquid injection port 15 in described combustion-supporting liquid case 14 upper surface, be provided with material in described combustion-supporting liquid case 14 upper end
Mounting table 11, is provided with groove 9 in described material mounting table 11 upper surface, is provided with through hole on described material mounting table 11 lateral surface
B10, the crater of described fire maker 13 upper end is placed on groove 9 bottom through through hole B10, in described material mounting table 11 upper table
Groove 9 both sides in face are equipped with pole 8, are provided with smoking machine 5 in the upper end of two poles 8, are provided with out on described smoking machine 5 top
Close control key 3, be provided with power line 4 in described smoking machine 5 one end, described switching control key 3 is electrically connected with described power line 4,
Be provided with described smoking machine 5 lower end hood can up-down stretch transparent bell glass 7, described bell glass 7 placed with described material
Platform 11 gap coordinates, and is provided with several circular holes 6, described smoking machine 5 top and pipeline 2 one end phase on described bell glass 7 cover
Even, described pipeline 2 is the structure of falling Contraband, is sequentially provided with filter 16, cooling tube 17, exsiccator 18, effusion meter on described pipeline 2
20 and gas analysis system connector 22, described pipeline 2 other end bottom is connected with water tank 23, divides in described water tank 23 upper surface
It is not provided with water pump 21 and filler 24, described water pump 21 is provided with start key, described water pump 21 is electrically connected with described power line 4
Connect, described water pump 21 upper end is fixedly connected with water pipe 19 one end of the type of falling Contraband, the outlet of described water pipe 19 other end passes through to be inhaled
Through hole A1 on cigarette machine 5 top end face is placed in smoking machine 5 hood, and described water pipe 19 is fixed on pipeline 2 bottom by tied rope.
Implement macromolecular material combustion experiment harvester described in the utility model, when carrying out combustion experiment, can
First bell glass 7 is lifted up, macromolecular material is placed in the groove 9 on material mounting table 11, bell glass 7 of leaving behind, pressing
Combustion-supporting liquid (as liquid ethane or natural gas etc.) in combustion-supporting liquid case 14 is discharged and lights by the igniting button 12 on fire maker 13,
Spray naked light via fire maker 13 crater to light macromolecular material, macromolecular material blazes up and can press igniting button
Fire maker 13 cuts out the release simultaneously stopping combustion-supporting liquid by 12, and power line 4 is connected to external power source, and pressing switching control key 3 opens
The gas fume producing that burns is drawn into pipeline 2 by dynamic smoking machine 5, sequentially passes through filter 16, cooling tube 17, exsiccator
28th, effusion meter 20, enter into gas analysis system finally by gas analysis system connector 22 and carry out gas analyses, if not
Need macromolecular material to burn away, water pump 21 can be started the water extraction in water tank 23 is sprayed through smoking machine 5 through water pipe 19
It is sprinkled upon on material mounting table 11, by macromolecular material igniting flame extinguishes, switching off the pump 21 can stop water filling, this utility model
Structure is simple, easy to use, safe operation, by the way of gas integrally samples, it is to avoid the error that sampling approach introduces.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related this area
Technical staff can carry out various change and modification completely in the range of without departing from this utility model technological thought.
The content that the technical scope of this utility model is not limited in description is it is necessary to determine according to right
Its technical scope.
Claims (5)
1. a kind of macromolecular material combustion experiment harvester, including combustion-supporting liquid case (14), material mounting table (11), smoking machine
(5), pipeline (2) and water tank (23), is characterized in that：It is provided with fire maker (13) in described combustion-supporting liquid case (14) side, beat described
Firearm (13) is provided with igniting button (12), is provided with material mounting table (11) in described combustion-supporting liquid case (14) upper end, in described material
Material mounting table (11) upper surface is provided with groove (9), is provided with through hole B (10) on described material mounting table (11) lateral surface, described
The crater of fire maker (13) upper end is placed on groove (9) bottom through through hole B (10), in described material mounting table (11) upper table
Groove (9) both sides in face are equipped with pole (8), are provided with smoking machine (5) in the upper end of two poles (8), in described smoking machine (5)
Top is provided with switching control key (3), is provided with power line (4), described switching control key (3) and institute in described smoking machine (5) one end
State power line (4) electrical connection, be provided with the hood of described smoking machine (5) lower end can up-down stretch transparent bell glass (7), institute
State bell glass (7) and the cooperation of described material mounting table (11) gap, described bell glass (7) cover is provided with several circular holes
(6), described smoking machine (5) top is connected with pipeline (2) one end, and described pipeline (2) is the structure of falling Contraband, on described pipeline (2)
It is sequentially provided with filter (16), cooling tube (17), exsiccator (18), effusion meter (20) and gas analysis system connector (22),
Described pipeline (2) other end bottom is connected with water tank (23), is provided with water pump (21), described water pump in described water tank (23) upper surface
(21) electrically connect with described power line (4), described water pump (21) upper end is fixedly connected with water pipe (19) one end of the type of falling Contraband, described
Water pipe (19) other end passes through the through hole A (1) on smoking machine (5) top end face to be placed in smoking machine (5) hood.
2. macromolecular material combustion experiment harvester according to claim 1, is characterized in that：In described combustion-supporting liquid case
(14) upper surface is provided with liquid injection port (15).
3. macromolecular material combustion experiment harvester according to claim 1, is characterized in that：In described water tank (23)
Upper surface is provided with filler (24).
4. macromolecular material combustion experiment harvester according to claim 1, is characterized in that：In described water pump (21)
It is provided with start key.
5. macromolecular material combustion experiment harvester according to claim 1, is characterized in that：Described water pipe (19) is led to
Cross tied rope and be fixed on pipeline (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621078628.4U CN205991910U (en) | 2016-09-13 | 2016-09-13 | A kind of macromolecular material combustion experiment harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621078628.4U CN205991910U (en) | 2016-09-13 | 2016-09-13 | A kind of macromolecular material combustion experiment harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205991910U true CN205991910U (en) | 2017-03-01 |
Family
ID=58104934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621078628.4U Expired - Fee Related CN205991910U (en) | 2016-09-13 | 2016-09-13 | A kind of macromolecular material combustion experiment harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205991910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060463A (en) * | 2018-09-27 | 2018-12-21 | 武汉理工大学 | Flames in opposing direction soot collection device and method and soot volume fraction measurement method |
-
2016
- 2016-09-13 CN CN201621078628.4U patent/CN205991910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060463A (en) * | 2018-09-27 | 2018-12-21 | 武汉理工大学 | Flames in opposing direction soot collection device and method and soot volume fraction measurement method |
| CN109060463B (en) * | 2018-09-27 | 2020-09-08 | 武汉理工大学 | Opposite flame soot collecting device and method and soot volume fraction measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170913 |