CN204346958U - A kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation - Google Patents
A kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation Download PDFInfo
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- CN204346958U CN204346958U CN201520032903.8U CN201520032903U CN204346958U CN 204346958 U CN204346958 U CN 204346958U CN 201520032903 U CN201520032903 U CN 201520032903U CN 204346958 U CN204346958 U CN 204346958U
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- Prior art keywords
- warm
- bitumen mixture
- detector tube
- mix bitumen
- emissions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation, comprise top and have bottleneck and the detector tube that the test bottle of Warm-Mix Bitumen Mixture sample, the bottle sealing part sealed the bottleneck of test bottle and test bottle inside communicate and the air-extractor be connected with detector tube are equipped with in inside, be provided with gas concentration lwevel detecting element in described detector tube, described air-extractor is gas samping pump; One end of described detector tube is inserted on described bottle sealing part and its other end connects with the air intake opening of gas samping pump, and described test bottle is the conical flask that diameter from top to bottom increases gradually.The utility model structure is simple, reasonable in design, input cost is lower and it is easy and simple to handle to use, result of use good, and can test by the easy CO2 emissions to Warm-Mix Bitumen Mixture, test result is accurate.
Description
Technical field
The utility model belongs to CO2 emissions technical field of measurement and test, especially relates to a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation.
Background technology
After Ben Hagen meeting, the low-carbon (LC) life epoch unveil.As everyone knows, CO
2main greenhouse gases, in the past 150 years, CO in air
2content rise to 380ppm from 290ppm.At present, comprise China in many countries, hot-mix asphalt mixture (HMA) remains the Important building material in traffic base construction.The production of HMA is realized by heating, mix mineral aggregate and asphaltic binder, be in a liquid state for making mix process medium pitch, needed before mix potpourri by asphalt heating to 150 DEG C ~ 170 DEG C, but high temperature can cause the rapid oxidation of pitch and generate high-molecular weight compounds and CO
2gas.The construction temperature of Warm-Mix Bitumen Mixture (Warm Mix Asphalt is called for short WMA) is relative to HMA, and temperature reduces 10 DEG C ~ 30 DEG C, thus effectively can reduce CO
2discharge capacity.
At present, large quantity research shows: use the CO that Warm-Mix Bitumen Mixture can make compound produce and discharge in work progress
2amount at least reduces 40%, but above-mentioned CO
2the minimizing amplitude of discharge capacity is all guestimate, does not nowadays also propose one and effectively can measure Warm-Mix Bitumen Mixture CO
2the proving installation of discharge capacity, measured Warm-Mix Bitumen Mixture CO
2discharge capacity data fluctuations is large, and test result is inaccurate.Therefore, a kind of CO that effectively can measure WMA need be designed
2the proving installation of discharge capacity, test result is accurate and realization is convenient.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation is provided, its structure is simple, reasonable in design, input cost is lower and it is easy and simple to handle to use, result of use good, can test by the easy CO2 emissions to Warm-Mix Bitumen Mixture, test result is accurate.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation, it is characterized in that: comprise top and have bottleneck and the detector tube that the test bottle of Warm-Mix Bitumen Mixture sample, the bottle sealing part sealed the bottleneck of test bottle and test bottle inside communicate and the air-extractor be connected with detector tube are equipped with in inside, be provided with gas concentration lwevel detecting element in described detector tube, described air-extractor is gas samping pump; One end of described detector tube is inserted on described bottle sealing part and its other end connects with the air intake opening of gas samping pump, and described test bottle is the conical flask that diameter from top to bottom increases gradually.
Above-mentioned a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation, is characterized in that: one end that described detector tube connects with the air intake opening of gas samping pump is sampling pump link, described sampling pump link is equipped with detector tube pipe end opener; The block head that described detector tube pipe end opener comprises rotary handle and inserts in described sampling pump link, described block head is arranged on the front end of described rotary handle.
Above-mentioned a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation, is characterized in that: the gas concentration lwevel sensing range of described detector tube is 100ppm ~ 3000ppm; The diameter of described detector tube is Φ 10mm ~ Φ 20mm and its length is 15cm ~ 25cm.
Above-mentioned a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation, is characterized in that: the diameter of described detector tube is Φ about 15mm and its length is about 20cm.
Above-mentioned a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation, it is characterized in that: described detector tube is Dreager detector tube, described gas samping pump is Dreager hand pump.
Above-mentioned a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation, it is characterized in that: described Warm-Mix Bitumen Mixture sample is the block sample be made up of Warm-Mix Bitumen Mixture, in described test bottle fill Warm-Mix Bitumen Mixture sample quantity be polylith, described in polylith, Warm-Mix Bitumen Mixture sample is uniformly distributed in the inside bottom of test bottle.
Above-mentioned a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation, is characterized in that: described bottle sealing part comprises the seal closure mounted cover outside described bottleneck, sealing-plug seal closure colligation being fixed on the colligation silk on test bottle and filling in described bottleneck from top to bottom; Described detector tube is inserted on sealing-plug, and sealing-plug and seal closure all have the jack supplying detector tube plug-in mounting.
Above-mentioned a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation, is characterized in that: described sealing-plug has the vent port communicated with test bottle inside, and sealing-plug is provided with the vent port closeouts of described vent port being carried out to shutoff.
Above-mentioned a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation, it is characterized in that: described sealing-plug is rubber plug, described seal closure is aluminium foil.
Above-mentioned a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation, is characterized in that: the volume of described test bottle is 1800ml ~ 2200ml.
The utility model compared with prior art has the following advantages:
1, structure is simple, reasonable in design and input cost is lower.
2, using easy and simple to handle, test result accurately and result of use is good, is WMA and CO
2between discharge capacity, the foundation of data model provides preliminary test data accurately.
3, method of testing step simple, reasonable in design and realize convenient, result of use is good, test result is accurate, conical flask put into by the Warm-Mix Bitumen Mixture sample only Warm-Mix Bitumen Mixture need made, and make put into Warm-Mix Bitumen Mixture sample be uniformly distributed in bottom conical flask, then seal conical flask bottleneck and after connecting detector tube and gas samping pump, adopt firing equipment to carry out heating, can test by the easy CO2 emissions to Warm-Mix Bitumen Mixture.
4, practical value is high, simply, effectively can measure the CO2 emissions of Warm-Mix Bitumen Mixture under shop experiment condition, and the method for testing adopted is simple.
5, widely applicable, the CO2 emissions that energy is easy, Accurate Determining goes out Warm-Mix Bitumen Mixture, and also effectively can be applicable to the CO2 emissions measuring common hot-mix asphalt mixture.
In sum, the utility model structure is simple, reasonable in design, input cost is lower and it is easy and simple to handle to use, result of use good, and can test by the easy CO2 emissions to Warm-Mix Bitumen Mixture, test result is accurate.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is assembling schematic diagram of the present utility model.
Fig. 2 is one-piece construction schematic diagram of the present utility model.
Description of reference numerals:
1-gas samping pump; 2-detector tube; 3-detector tube opener;
4-sealing-plug; 5-seal closure; 6-test bottle;
7-Warm-Mix Bitumen Mixture sample; 8-colligation silk.
Embodiment
As shown in Figure 1 and Figure 2, the utility model comprises top and has bottleneck and inside test bottle 6, detector tube 2 that the bottle sealing part and test bottle 6 inside that seal the bottleneck of test bottle 6 communicate and the air-extractor that is connected with detector tube 2 that Warm-Mix Bitumen Mixture sample 7 is housed, be provided with gas concentration lwevel detecting element in described detector tube 2, described air-extractor is gas samping pump 1.One end of described detector tube 2 is inserted on described bottle sealing part and its other end connects with the air intake opening of gas samping pump 1, the conical flask that described test bottle 6 from top to bottom increases gradually for diameter.
In the present embodiment, one end that described detector tube 2 connects with the air intake opening of gas samping pump 1 is sampling pump link, and described sampling pump link is equipped with detector tube opener 3.Composition graphs 2, the block head that described detector tube opener 3 comprises rotary handle and inserts in described sampling pump link, described block head is arranged on the front end of described rotary handle.
During actual use, the volume of described test bottle 6 is 1800ml ~ 2200ml.The gas concentration lwevel sensing range of described detector tube 2 is 100ppm ~ 3000ppm; The diameter of described detector tube 2 is Φ 10mm ~ Φ 20mm and its length is 15cm ~ 25cm.
In the present embodiment, the volume of described test bottle 6 is 2000ml.The diameter of described detector tube 2 is Φ about 15mm and its length is about 20cm.Described detector tube 2 is provided with gas concentration lwevel indicating graduation, and unit scales is 50ppm.
Further, can according to specific needs, the volume size of test bottle 6 and the diameter of detector tube 2 and length are adjusted accordingly.
In the present embodiment, described detector tube 2 is Dreager detector tube, and described gas samping pump 1 is Dreager hand pump.
In the present embodiment, described Warm-Mix Bitumen Mixture sample 7 is the block sample be made up of Warm-Mix Bitumen Mixture, in described test bottle 6 fill Warm-Mix Bitumen Mixture sample 7 quantity be polylith, described in polylith, Warm-Mix Bitumen Mixture sample 7 is uniformly distributed in the inside bottom of test bottle 6.
In the present embodiment, described bottle sealing part comprises the seal closure 5 mounted cover outside described bottleneck, the sealing-plug 4 that seal closure 5 colligation is fixed on the colligation silk 8 on test bottle 6 and fills in described bottleneck from top to bottom.Described detector tube 2 is inserted on sealing-plug 4, and sealing-plug 4 and seal closure 5 all have the jack supplying detector tube 2 plug-in mounting.
Meanwhile, described sealing-plug 4 has the vent port communicated with test bottle 6 inside, and sealing-plug 4 is provided with the vent port closeouts of described vent port being carried out to shutoff.
The top of described seal closure 5 is fixed between the lateral wall of sealing-plug 4 and the madial wall of described bottleneck.Further, described sealing-plug 4 is rubber plug.In the present embodiment, described vent port closeouts is the gummed paper be pasted and fixed on bottom rubber plug.
In the present embodiment, described colligation silk 8 is tinsel.Described seal closure 5 is aluminium foil.
In the present embodiment, described gas concentration lwevel detecting element is detect gas concentration lwevel and the decolored indicator indicated.Further, described gas concentration lwevel detecting element and detector tube 2 form carbon dioxide concentration determination instrument.
When making Warm-Mix Bitumen Mixture sample 7, be first prepared tested Warm-Mix Bitumen Mixture in laboratory, the preparation method of prepared Warm-Mix Bitumen Mixture is all identical with the actual production process of tested Warm-Mix Bitumen Mixture.During actual fabrication Warm-Mix Bitumen Mixture sample 7, under the construction temperature condition at practice of construction scene, according to means of transportation, the idle hours and placement situation etc. of actual production process, make Warm-Mix Bitumen Mixture sample 7.Like this, made Warm-Mix Bitumen Mixture sample 7 can real simulation Practical Project condition.
During actual use, first made Warm-Mix Bitumen Mixture sample 7 is loaded in test bottle 6, and adopt the bottleneck of described bottle sealing part to test bottle 6 to seal; Afterwards, plug-in mounting detector tube 2 on described bottle sealing part, and detector tube 2 is connected with gas samping pump 1; Then, adopt firing equipment to heat the Warm-Mix Bitumen Mixture sample 7 filled in test bottle 6, specifically the test bottle 6 of in-built Warm-Mix Bitumen Mixture sample 7 is put into baking oven and heat; In heating process, adopt described gas concentration lwevel detecting element, the gas concentration lwevel that Warm-Mix Bitumen Mixture sample 7 discharges is detected.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (10)
1. a Warm-Mix Bitumen Mixture CO2 emissions proving installation, it is characterized in that: comprise top and have bottleneck and the test bottle (6) of Warm-Mix Bitumen Mixture sample (7), the bottle sealing part sealed the bottleneck of test bottle (6), the detector tube (2) communicated with test bottle (6) inside and the air-extractor be connected with detector tube (2) are equipped with in inside, described detector tube is provided with gas concentration lwevel detecting element in (2), and described air-extractor is gas samping pump (1); One end of described detector tube (2) is inserted on described bottle sealing part and its other end connects with the air intake opening of gas samping pump (1), the conical flask that described test bottle (6) from top to bottom increases gradually for diameter.
2. according to a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation according to claim 1, it is characterized in that: one end that described detector tube (2) connects with the air intake opening of gas samping pump (1) is sampling pump link, described sampling pump link is equipped with detector tube pipe end opener (3); The block head that described detector tube pipe end opener (3) comprises rotary handle and inserts in described sampling pump link, described block head is arranged on the front end of described rotary handle.
3. according to a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation described in claim 1 or 2, it is characterized in that: the gas concentration lwevel sensing range of described detector tube (2) is 100ppm ~ 3000ppm; The diameter of described detector tube (2) is Φ 10mm ~ Φ 20mm and its length is 15cm ~ 25cm.
4. according to a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation according to claim 3, it is characterized in that: the diameter of described detector tube (2) is Φ about 15mm and its length is about 20cm.
5. according to a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation described in claim 1 or 2, it is characterized in that: described detector tube (2) is Dreager detector tube, described gas samping pump (1) is Dreager hand pump.
6. according to a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation described in claim 1 or 2, it is characterized in that: described Warm-Mix Bitumen Mixture sample (7) is the block sample be made up of Warm-Mix Bitumen Mixture, in described test bottle (6) fill Warm-Mix Bitumen Mixture sample (7) quantity be polylith, described in polylith, Warm-Mix Bitumen Mixture sample (7) is uniformly distributed in the inside bottom of test bottle (6).
7. according to a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation described in claim 1 or 2, it is characterized in that: described bottle sealing part comprises the seal closure (5) mounted cover outside described bottleneck, the sealing-plug (4) seal closure (5) colligation being fixed on the colligation silk (8) on test bottle (6) and filling in described bottleneck from top to bottom; Described detector tube (2) is inserted on sealing-plug (4), and sealing-plug (4) and seal closure (5) all have the jack supplying detector tube (2) plug-in mounting.
8. according to a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation according to claim 7, it is characterized in that: described sealing-plug (4) has the vent port communicated with test bottle (6) inside, and sealing-plug (4) is provided with the vent port closeouts of described vent port being carried out to shutoff.
9., according to a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation according to claim 7, it is characterized in that: described sealing-plug (4) is rubber plug, described seal closure (5) is aluminium foil.
10. according to a kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation described in claim 1 or 2, it is characterized in that: the volume of described test bottle (6) is 1800ml ~ 2200ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032903.8U CN204346958U (en) | 2015-01-17 | 2015-01-17 | A kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032903.8U CN204346958U (en) | 2015-01-17 | 2015-01-17 | A kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation |
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| Publication Number | Publication Date |
|---|---|
| CN204346958U true CN204346958U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520032903.8U Expired - Fee Related CN204346958U (en) | 2015-01-17 | 2015-01-17 | A kind of Warm-Mix Bitumen Mixture CO2 emissions proving installation |
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|---|---|
| CN (1) | CN204346958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502395A (en) * | 2015-01-17 | 2015-04-08 | 长安大学 | Testing device and testing method for carbon dioxide emission quantity of warm mix asphalt mixture |
| CN106124745A (en) * | 2016-08-29 | 2016-11-16 | 济南市市政工程设计研究院（集团）有限责任公司 | Measure instrument and the method for asphalt operational phase CO2 emissions |
| CN110687278A (en) * | 2019-10-16 | 2020-01-14 | 长安大学 | Detection and treatment device for carbon emission of asphalt mixture and operation method |
-
2015
- 2015-01-17 CN CN201520032903.8U patent/CN204346958U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502395A (en) * | 2015-01-17 | 2015-04-08 | 长安大学 | Testing device and testing method for carbon dioxide emission quantity of warm mix asphalt mixture |
| CN106124745A (en) * | 2016-08-29 | 2016-11-16 | 济南市市政工程设计研究院（集团）有限责任公司 | Measure instrument and the method for asphalt operational phase CO2 emissions |
| CN110687278A (en) * | 2019-10-16 | 2020-01-14 | 长安大学 | Detection and treatment device for carbon emission of asphalt mixture and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20170117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |