CN106958181A - A kind of modified pitch stability maintenance device - Google Patents
A kind of modified pitch stability maintenance device Download PDFInfo
- Publication number
- CN106958181A CN106958181A CN201710309414.6A CN201710309414A CN106958181A CN 106958181 A CN106958181 A CN 106958181A CN 201710309414 A CN201710309414 A CN 201710309414A CN 106958181 A CN106958181 A CN 106958181A
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- CN
- China
- Prior art keywords
- tank
- modified pitch
- temperature
- agitating device
- stable
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention 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 invention.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 present invention 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, the stability of modified pitch is fully maintained.
Description
Technical field
Specifically it is to be related to a kind of modified pitch stability maintenance the present invention relates to Pavement Construction Equipment technical field
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, and generally require first to store, then entrucking again
Pave the way, and during storage, how to avoid isolation exceeded, be always the problem of needing to solve.
In addition, modified pitch is during storage, the too low mobility that can cause modified pitch of temperature declines, and adds and applies
The difficulty of work；Temperature is too high to aggravate modified pitch degree of aging, influence the quality of pitch.Therefore rational control storage is warm
Spend has important influence to the performance and construction complexity of modified pitch.
The content of the invention
The present invention provides a kind of modified pitch stability maintenance device, by setting two sleeving temperature regulation devices according to modification
The concrete condition regulation storage temperature of pitch, at utmost maintains performance of modified bitumen；By set two sets of agitating devices according to
The concrete condition regulation mixing speed of modified pitch is stored, the uniformity of modified pitch is maintained, it is to avoid the hair of pitch segregation phenomenon
It is raw.
The present invention 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 stablize and maintain tank for cylinder rust-proof type metal can, its top or base diameter are
3m~8m, cylinder height is 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 vertical cycloidal-pin wheel and subtracted
The straight agitator of leafy length of a film that fast device drives, the first agitating device length accounts 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；Blade pitgh is 0.1m~0.3m up and down, 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.
Advantages of the present invention is with effect：
(1) setting of two sets of agitating devices of the invention, improves stability and uniformity of the modified pitch during storing,
The generation of modified pitch segregation phenomenon is avoided, the convenience of pavement quality and pavement construction is enhanced.
(2) setting of two sleeving temperatures regulation device of the invention, can be warm according to needed for the regulation of the concrete condition of modified pitch
Degree, makes modified pitch keep optimal performance state, enhances the convenience of pavement quality and pavement construction.
(3) present invention is provided with two sets of agitating devices and temperature control device respectively from tank base and top drive,
So only need to just avoid changing using underdriven agitating device and heater when storing less modified pitch
Property pitch laminated segregation, so as to greatly save use cost.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
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 invention will be further described 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 is 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 rectangle agitating device vane tip is 0.3m away from temperature control device 0.3m, up and down blading spacing,
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, often toward next layer, and length of blade reduces 0.2m, and blade water piece is with 120 degree of interval settings；The computer controls
System (6) connects two sleeving temperature regulation devices and agitating device respectively, can individually be started according to real needs and mediate each
Temperature control device and agitating device.
The preferred embodiment to the invention is illustrated above, but the present invention is not limited to embodiment,
Those of ordinary skill in the art can also make a variety of equivalent modifications on the premise of without prejudice to the invention spirit
Or replace, these equivalent modifications or replacement are all contained in scope of the present application.
Claims (6)
1. a kind of 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.
2. a kind of 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.
3. a kind of 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.
4. a kind of 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, 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；
The mixing speed of each agitating device is 0r/min~100r/min.
5. a kind of modified pitch stability maintenance device according to claim 2, it is characterised in that：The first stirring dress
The second agitating device (5) for putting (4) and tank bottom is shaped as trapezoidal or rectangle, and the distance of vane tip and temperature control device is
0.2m~0.5m；Blade pitgh is 0.1m~0.3m up and down, is 60 degree~120 degree in same level blade angle spacing.
6. a kind of modified pitch stability maintenance device according to claim 1, it is characterised in that：The computer controls
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 |
|---|---|---|---|
| CN201710309414.6A CN106958181A (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 |
|---|---|---|---|
| CN201710309414.6A CN106958181A (en) | 2017-05-04 | 2017-05-04 | A kind of modified pitch stability maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106958181A true CN106958181A (en) | 2017-07-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710309414.6A Pending CN106958181A (en) | 2017-05-04 | 2017-05-04 | A kind of modified pitch stability maintenance device |
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| Country | Link |
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| CN (1) | CN106958181A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2490115Y (en) * | 2001-08-16 | 2002-05-08 | 袁明虎 | Modified asphalt thermal insulation stirring cylinder |
| CN104179110A (en) * | 2014-09-10 | 2014-12-03 | 贵州黔和物流有限公司 | Modified asphalt mixing heat insulation device |
| CN204078539U (en) * | 2014-09-10 | 2015-01-07 | 贵州黔和物流有限公司 | A kind of modified bitumen memory storage |
| CN104474948A (en) * | 2014-12-18 | 2015-04-01 | 无锡华中科技有限公司 | Asphalt stirrer |
| WO2015051691A1 (en) * | 2013-10-09 | 2015-04-16 | 朱林学 | Electricity-coal dual-purpose asphalt storage and heating device |
| CN207073049U (en) * | 2017-05-04 | 2018-03-06 | 广西民族大学 | A kind of modified pitch stability maintenance device |
-
2017
- 2017-05-04 CN CN201710309414.6A patent/CN106958181A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2490115Y (en) * | 2001-08-16 | 2002-05-08 | 袁明虎 | Modified asphalt thermal insulation stirring cylinder |
| WO2015051691A1 (en) * | 2013-10-09 | 2015-04-16 | 朱林学 | Electricity-coal dual-purpose asphalt storage and heating device |
| CN104179110A (en) * | 2014-09-10 | 2014-12-03 | 贵州黔和物流有限公司 | Modified asphalt mixing heat insulation device |
| CN204078539U (en) * | 2014-09-10 | 2015-01-07 | 贵州黔和物流有限公司 | A kind of modified bitumen memory storage |
| CN104474948A (en) * | 2014-12-18 | 2015-04-01 | 无锡华中科技有限公司 | Asphalt stirrer |
| CN207073049U (en) * | 2017-05-04 | 2018-03-06 | 广西民族大学 | A kind of modified pitch stability maintenance device |
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