CN208050526U - A kind of ageing of asphalt sample bottle cleaner - Google Patents
A kind of ageing of asphalt sample bottle cleaner Download PDFInfo
- Publication number
- CN208050526U CN208050526U CN201721629355.2U CN201721629355U CN208050526U CN 208050526 U CN208050526 U CN 208050526U CN 201721629355 U CN201721629355 U CN 201721629355U CN 208050526 U CN208050526 U CN 208050526U
- Authority
- CN
- China
- Prior art keywords
- scraping blade
- ageing
- sample bottle
- connecting rod
- asphalt sample
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 45
- 230000032683 aging Effects 0.000 title claims abstract description 20
- 238000007790 scraping Methods 0.000 claims abstract description 38
- 230000001464 adherent effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000011295 pitch Substances 0.000 description 12
- 238000002474 experimental method Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of ageing of asphalt sample bottle cleaners, including connecting rod, the circumferential direction of the connecting rod is detachably provided with the scraping blade of one or more adjustment heights, the shape of the profile and the inner wall of bitumen samples bottle on the outside edge of the scraping blade matches, and the end set of the connecting rod has handle.The ageing of asphalt sample bottle cleaner can rapidly clear up the residual asphalt in bitumen samples bottle, can also suitably be adjusted according to the bitumen samples bottle of different size, with strong applicability.
Description
Technical field
The utility model belongs to asphalt test equipment technical field, and in particular to a kind of ageing of asphalt sample bottle cleaner.
Background technology
When laboratory carries out pitch rotation film heat run, experiment every time is required for holding pitch using sample bottle,
It needs to pour into the pitch in each sample bottle in clean container after heating, but pouring out often all can be residual in the presence of some in rear sample bottle
It stays, these remaining pitches are attached on the madial wall of sample bottle mostly, it is more difficult to smoothly take out, so generally drip these residuals
Blueness is treated as waste, and processing is directly rinsed to it.But this processing mode, on the one hand wave can be caused to pitch
Take, on the other hand since the taken amount of pitch is deviated, so certain influence can be generated to the accuracy of experiment.
Utility model content
The purpose of this utility model is to provide a kind of ageing of asphalt sample bottle cleaner, solves residual asphalt in sample bottle and takes
The problem of sample hardly possible.
The utility model is the technical scheme adopted is that a kind of ageing of asphalt sample bottle cleaner, including connecting rod, described
The circumferential direction of connecting rod is detachably provided with the scraping blade of one or more adjustment heights, the profile on the outside edge of the scraping blade and drip
The shape of the inner wall of green sample bottle matches, and the end set of the connecting rod has handle.
The technical solution of the utility model also has the characteristics that：
Multiple bar-shaped troughs being axially distributed along it, the thickness on the inside edge of the scraping blade are provided on the side wall of the connecting rod
It spends and matches with the width of the bar-shaped trough.
The groove depth of multiple bar-shaped troughs is not exactly the same.
Be set with distance collar on the second-order axis, the distance collar be located at the first rank axis and the second bearing it
Between, the third ring-shaped groove is between the distance collar and the second bearing.
The scraping blade is stainless steel scraping blade.
The surface of the metal scraping blade is provided with adherent layer.
The utility model has the beneficial effects that：(1) the utility model ageing of asphalt sample bottle cleaner, scraping blade are rotating
When can implement wiper to the pitch that is attached on bitumen samples bottle inner wall, can quickly be cleaned；(2) the utility model
Ageing of asphalt sample bottle cleaner, scraping blade thereon can be adjusted according to the bitumen samples bottle of different size, with strong applicability.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model ageing of asphalt sample bottle cleaner.
In figure, 1. connecting rods, 2. handles, 3. scraping blades, 4. bar-shaped troughs.
Specific implementation mode
The technical solution of the utility model is described in further detail below in conjunction with description of the drawings and specific embodiment.
As shown in Figure 1, a kind of ageing of asphalt sample bottle cleaner of the utility model, including connecting rod 1, the week of connecting rod 1
To the scraping blade 3 for being detachably provided with one or more adjustment heights, the profile on the outside edge of scraping blade 3 is interior with bitumen samples bottle
The shape of wall matches, and the end set of connecting rod 1 has handle 2.
The utility model ageing of asphalt sample bottle cleaner, it is fast the purpose is to implement to remaining pitch in bitumen samples bottle
Speed cleaning, the main function after cleaning is to add it in the container of experiment, it is ensured that the accuracy of experiment.The cleaning
The operation principle of device is to make to be formed between the scraping blade 3 in connecting rod 1 and the inner wall of bitumen samples bottle by rotating handle 2 to scrape
The pitch being attached on bitumen samples bottle inner wall is removed, and is recycled by brush.One or more can be arranged in connecting rod 1 to scrape
Piece 3, when the quantity of scraping blade 3 is multiple, it can be ensured that only rotate by a certain angle the whole inner walls that can complete bitumen samples bottle
Wiper, working efficiency are higher.There are one significant improvements to be for the utility model ageing of asphalt sample bottle cleaner, can wiper
The bitumen samples bottle of different size can specifically replace various sizes of scraping blade 3, also according to the bitumen samples bottle of different size
The purpose for adapting to different size bitumen samples bottle can be realized by adjusting the height of scraping blade 3.
As shown in Figure 1, being provided with multiple bar-shaped troughs 4 being axially distributed along it, the inside of scraping blade 3 on the side wall of connecting rod 1
The thickness on edge and the width of bar-shaped trough 4 match.
It is removably mounted on a kind of preferred embodiment in connecting rod 1 as scraping blade 3, the utility model is used in connecting rod
The bar-shaped trough 4 that matches with scraping blade 3 is set to realize, when installation by the inside of scraping blade 3 along the corresponding bar-shaped trough of insertion 4 on 1
?.
As shown in Figure 1, the groove depth of multiple bar-shaped troughs 4 is not exactly the same.
As a kind of preferred embodiment of 3 adjustment height of scraping blade, the groove depth of the bar-shaped trough 4 in connecting rod 1 can be arranged to not
With degree, such scraping blade 3, which is inserted in different bar-shaped troughs 4, will have different protrusion heights, that is, realize the height of scraping blade 3
It spends adjustable.
As shown in Figure 1, scraping blade 3 is preferably the scraping blade 3 of stainless steel, scraping blade 3 can be prevented to be etched, extend its service life.
As shown in Figure 1, the surface of scraping blade 3 is provided with adherent layer, i.e., coat an oil reservoir, the oil reservoir on the surface of scraping blade 3
It prevents residual asphalt by the rear surface for being attached to scraping blade 3 again under wiper, influences the efficiency of its work.
Therefore, the ageing of asphalt sample bottle cleaner of the utility model, can rapidly clear up residual in bitumen samples bottle
Pitch is stayed, can also suitably be adjusted according to the bitumen samples bottle of different size, it is with strong applicability.
The ageing of asphalt sample bottle cleaner of the utility model is that such cooperation is tested：
Step 1, whole sample bottles after having weighed are put into each bitumen samples bottle position of baking oven toroidal frame, shut baking
Toroidal frame rotating switch is opened after chamber door, is rotated, is started simultaneously at flow velocity 4000mL/min with 15r/min ± 0.2r/min speed
The hot-air of ± 200mL/min sprays into the sample for the bitumen samples bottle being rotating, and the temperature of baking oven should be gone back up in 10min
163 DEG C ± 0.5 DEG C, sample heated time at a temperature of 163 DEG C ± 0.5 DEG C is made to be no less than 75min, total duration is
85min (if test temperature is not achieved in 10min, must not test and be continued)；
Step 2, after arrival time, stop toroidal frame rotation and jets of heated air, take out bitumen samples bottle one by one immediately, and
Sample is poured into mixing (except the sample for carrying out heating quality variation) in a clean container rapidly, the clear of the utility model
Reason device is put into bitumen samples bottle, holds handle and rotates left and right pitch in scraping sample bottle, the pitch after scraping is poured into container
It is interior.In case carrying out the experiment of the asphaltic nature after rotating thin film heat run, but the asphalt test bottle weight that will have crossed is not allowed
Heat is added with to obtain more samples, all pilot projects should be fully completed in 72h；
Step 3, the sample bottle for carrying out mass change experiment is put into vacuum desiccator, is cooled to room temperature, weighs quality,
Accurately to 1mg, the sample in this bottle is to give discarded (must not Repeat-heating be used for carrying out the experiments of other properties).
Claims (5)
1. a kind of ageing of asphalt sample bottle cleaner, which is characterized in that including connecting rod (1), the circumferential direction of the connecting rod (1) can
Releasably it is provided with the scraping blade (3) of one or more adjustment heights, profile and the bitumen samples bottle on the outside edge of the scraping blade (3)
The shape of inner wall match, the end set of the connecting rod (1) has handle (2).
2. ageing of asphalt sample bottle cleaner according to claim 1, which is characterized in that the side wall of the connecting rod (1)
On be provided with multiple bar-shaped troughs (4) being axially distributed along it, thickness and the bar-shaped trough (4) on the inside edge of the scraping blade (3)
Width match.
3. ageing of asphalt sample bottle cleaner according to claim 2, which is characterized in that multiple bar-shaped troughs (4)
Groove depth is not exactly the same.
4. ageing of asphalt sample bottle cleaner according to claim 3, which is characterized in that the scraping blade (3) is stainless steel
Scraping blade.
5. ageing of asphalt sample bottle cleaner according to claim 4, which is characterized in that the surface of the scraping blade (3) is set
It is equipped with adherent layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629355.2U CN208050526U (en) | 2017-11-29 | 2017-11-29 | A kind of ageing of asphalt sample bottle cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629355.2U CN208050526U (en) | 2017-11-29 | 2017-11-29 | A kind of ageing of asphalt sample bottle cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208050526U true CN208050526U (en) | 2018-11-06 |
Family
ID=63996694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721629355.2U Expired - Fee Related CN208050526U (en) | 2017-11-29 | 2017-11-29 | A kind of ageing of asphalt sample bottle cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208050526U (en) |
-
2017
- 2017-11-29 CN CN201721629355.2U patent/CN208050526U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |