CN207073049U - A kind of modified pitch stability maintenance device - Google Patents
A kind of modified pitch stability maintenance device Download PDFInfo
- Publication number
- CN207073049U CN207073049U CN201720487723.8U CN201720487723U CN207073049U CN 207073049 U CN207073049 U CN 207073049U CN 201720487723 U CN201720487723 U CN 201720487723U CN 207073049 U CN207073049 U CN 207073049U
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- China
- Prior art keywords
- tank
- modified pitch
- temperature
- agitating device
- stable
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- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 29
- 238000003756 stirring Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 238000005204 segregation Methods 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a kind of modified pitch stability maintenance device, belongs to Pavement Construction Equipment technical field, a kind of modified pitch stability maintenance device of the utility model.The modified pitch stability maintenance apparatus structure includes：It is stable to maintain tank, the first temperature control device, second temperature regulation device, the first agitating device, the second agitating device and computer control system.The utility model manipulates the agitating device and temperature control device with tank base at the top of tank body by computer control system respectively, make modified pitch in holding vessel with suitable temperature by high-speed stirred, the generation of modified pitch segregation phenomenon is avoided, fully maintains the stability of modified pitch.
Description
Technical field
Pavement Construction Equipment technical field is the utility model is related to, is specifically to be related to a kind of modified pitch stability
Maintain device.
Background technology
Because the compatibility as the modifying agent such as rubber, resin, high molecular polymer or other outer-penetrating agents and pitch is poor, make
There is certain hidden danger in the stable phase of modified pitch, after modified pitch is produced, generally require first to store, then entrucking again
Pave the way, and during storage, how to avoid isolating exceeded, be always to need to solve the problems, such as.
In addition, modified pitch, during storage, the too low mobility that can cause modified pitch of temperature declines, and adds and applies
The difficulty of work；The too high quality that can be aggravated modified pitch degree of aging, influence pitch of temperature.Therefore rational control storage temperature
Spend has important influence to the performance and construction complexity of modified pitch.
Utility model content
The utility model provides a kind of modified pitch stability maintenance device, by set two sleeving temperature regulation devices according to
The concrete condition regulation storage temperature of modified pitch, at utmost maintains performance of modified bitumen；By setting two sets of agitating devices
Mixing speed is adjusted according to the concrete condition of storage modified pitch, the uniformity of modified pitch is maintained, avoids pitch segregation phenomenon
Generation.
The utility model solves the above problems by the following technical programs：
A kind of modified pitch stability maintenance device, including stable maintenance tank, the first temperature control device, second temperature are adjusted
Control device, the first agitating device, the second agitating device and computer control system；
First temperature control device and second temperature regulation device are arranged in the internal side wall of stable maintenance tank；First stirs
Device is mixed to be fixedly installed on the stable top tank skin maintained in tank by rotary shaft；Second agitating device is fixed by rotary shaft
It is arranged on the stable bottom tank skin maintained in tank；First temperature control device, second temperature regulation device, the first agitating device
It is connected respectively with computer control system by data wire with the second agitating device.
In such scheme, preferably stable maintenance tank is cylinder rust-proof type metal can, and its top or base diameter are
3m~8m, cylinder height are 5m~10m.
In such scheme, preferably the first temperature control device and tank bottom second temperature regulation device are hot-oil circulation
Temperature regulating device or hot gas cycle temperature regulating device, temperature adjusting scope are 60 DEG C~200 DEG C.
In such scheme, the second agitating device of preferably the first agitating device and tank bottom is that vertical cycloidal-pin wheel subtracts
The straight agitator of leafy length of a film that fast device drives, the first agitating device length account for the 1/3 of stable maintenance tank height, the second stirring dress
Put length accounts for stable maintenance tank height 2/3；The mixing speed of each agitating device is 0r/min~100r/min.
In such scheme, the second agitating device of preferably the first agitating device and tank bottom is shaped as trapezoidal or square
The distance of shape, vane tip and temperature control device is 0.2m~0.5m；Upper and lower blade pitgh is 0.1m~0.3m, in same
Horizontal blade angle spacing is 60 degree~120 degree.
In such scheme, preferably computer control system is by the PC control software structure installed on computer and computer
Into.
The advantages of the utility model is with effect：
(1) setting of two sets of agitating devices of the utility model, improve stability of the modified pitch during storage with
Even property, avoids the generation of modified pitch segregation phenomenon, enhances the convenience of pavement quality and pavement construction.
(2) setting of the sleeving temperature regulation device of the utility model two, institute can be adjusted according to the concrete condition of modified pitch
Temperature is needed, modified pitch is kept optimal performance state, enhances the convenience of pavement quality and pavement construction.
(3) the utility model is provided with fills from tank base and the two sets of agitating devices and temperature adjusting of top drive respectively
Put, so only need to use underdriven agitating device and heater can to avoid when storing less modified pitch
Modified pitch laminated segregation, so as to greatly save use cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Label in figure：1 stable maintenance tank, 2 first temperature control devices, 3 second temperature regulation devices, 4 first stirring dresses
Put, 5 second agitating devices, 6 computer control systems.
Embodiment
The utility model is described in further detail with reference to embodiments.
A kind of modified pitch stability maintenance device, as shown in figure 1, maintaining tank 1, the first temperature control device including stable
2nd, second temperature regulation device 3, the first agitating device 4, the second agitating device 5 and computer control system 6.
First temperature control device 2 and second temperature regulation device 3 are arranged in the internal side wall of stable maintenance tank 1；The
One agitating device 4 is fixedly installed on the stable top tank skin maintained in tank 1 the second agitating devices of 5 by turning by rotary shaft
Moving axis is fixedly installed on the stable bottom tank skin maintained in tank 1；First temperature control device 2, second temperature regulation device 3,
First agitating device 4 and the second agitating device 5 are connected with computer control system 6 respectively by data wire.
The stable maintenance tank 1 is cylinder rust-proof type metal can, and its top or base diameter are 5m, and cylinder height is
8m.First temperature control device 2 and tank bottom second temperature regulation device 3 positioned at abhiseca can be hot-oil circulation temperature control, its
Position is set in stable maintenance top tank structure side.Temperature control is to 160 DEG C in the present embodiment tank；First stirring positioned at abhiseca
Device 4 and the second agitating device 5 of tank bottom are the straight agitator of leafy length of a film driven by vertical planet-cycloid reducer.First stirs
Device length accounts for stable maintenance tank height 1/3 is mixed, the second agitating device length accounts for the 2/3 of stable maintenance tank height；By
It is less (50 tons) in the present embodiment modified pitch storage capacity, so only starting agitating device and the temperature adjusting dress positioned at tank bottom
Put, mixing speed 78r/min.The agitating device at the top of the tank body be shaped as it is trapezoidal, positioned at the stirring of tank base
Device is shaped as rectangle, and for rectangle agitating device vane tip away from temperature control device 0.3m, upper and lower blading spacing is 0.3m,
Rectangle agitating device level interval is 90 degree, and the length of trapezoidal agitating device most linear leaf is consistent with rectangle agitating device, up and down
Spacing is 0.3m, and often toward next layer, length of blade reduces 0.2m, and blade water piece is with 120 degree of interval settings；The computer control
System (6) connects two sleeving temperature regulation devices and agitating device respectively, can individually be started according to real needs and mediated each
Temperature control device and agitating device.
The preferred embodiment created to the utility model above is illustrated, but the utility model is not limited to
Embodiment, those skilled in the art can also make a variety of on the premise of without prejudice to the utility model creative spirit
Equivalent modification or replacement, these equivalent modifications or replacement are all contained in scope of the present application.
Claims (6)
- A kind of 1. modified pitch stability maintenance device, it is characterised in that：Tank (1), the first temperature adjusting dress are maintained including stable Put (2), second temperature regulation device (3), the first agitating device (4), the second agitating device (5) and computer control system (6)；First temperature control device (2) and second temperature regulation device (3) are arranged in the internal side wall of stable maintenance tank (1)； First agitating device (4) is fixedly installed on the stable top tank skin maintained in tank (1) by rotary shaft；Second agitating device (5) it is fixedly installed on by rotary shaft on the stable bottom tank skin maintained in tank (1)；First temperature control device (2), the second temperature Spend regulation device (3), the first agitating device (4) and the second agitating device (5) by data wire respectively with computer control system (6) connect.
- A kind of 2. modified pitch stability maintenance device according to claim 1, it is characterised in that：The stable maintenance tank (1) it is cylinder rust-proof type metal can, its top or base diameter are 3m~8m, and cylinder height is 5m~10m.
- A kind of 3. modified pitch stability maintenance device according to claim 1, it is characterised in that：First temperature is adjusted Control device (2) and tank bottom second temperature regulation device (3) are hot-oil circulation temperature regulating device or hot gas cycle temperature regulating device, temperature Modification scope is 60 DEG C~200 DEG C.
- A kind of 4. modified pitch stability maintenance device according to claim 1, it is characterised in that：The first stirring dress The second agitating device (5) for putting (4) and tank bottom is the straight agitator of leafy length of a film that vertical planet-cycloid reducer drives, and first Agitating device length accounts for the 1/3 of stable maintenance tank height, and the second agitating device length accounts for the 2/3 of stable maintenance tank height；Respectively stir The mixing speed for mixing device is 0r/min~100r/min.
- A kind of 5. modified pitch stability maintenance device according to claim 2, it is characterised in that：The first stirring dress Put the trapezoidal or rectangle that is shaped as of the second agitating device (5) of (4) and tank bottom, the distance of vane tip and temperature control device is 0.2m~0.5m；Upper and lower blade pitgh is 0.1m~0.3m, is 60 degree~120 degree in same level blade angle spacing.
- A kind of 6. modified pitch stability maintenance device according to claim 1, it is characterised in that：The computer control System (6) is made up of the PC control software installed on computer and computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487723.8U CN207073049U (en) | 2017-05-04 | 2017-05-04 | A kind of modified pitch stability maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487723.8U CN207073049U (en) | 2017-05-04 | 2017-05-04 | A kind of modified pitch stability maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073049U true CN207073049U (en) | 2018-03-06 |
Family
ID=61512716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720487723.8U Expired - Fee Related CN207073049U (en) | 2017-05-04 | 2017-05-04 | A kind of modified pitch stability maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958181A (en) * | 2017-05-04 | 2017-07-18 | 广西民族大学 | A kind of modified pitch stability maintenance device |
-
2017
- 2017-05-04 CN CN201720487723.8U patent/CN207073049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958181A (en) * | 2017-05-04 | 2017-07-18 | 广西民族大学 | A kind of modified pitch stability maintenance device |
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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: 20180306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |