CN106925158A - A kind of composite modified asphalt admixture adding device and its adding method - Google Patents
A kind of composite modified asphalt admixture adding device and its adding method Download PDFInfo
- Publication number
- CN106925158A CN106925158A CN201710308502.4A CN201710308502A CN106925158A CN 106925158 A CN106925158 A CN 106925158A CN 201710308502 A CN201710308502 A CN 201710308502A CN 106925158 A CN106925158 A CN 106925158A
- Authority
- CN
- China
- Prior art keywords
- stirring apparatus
- speed stirring
- reaction device
- complex reaction
- additive
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/42—Clamping or holding arrangements for mounting receptacles on mixing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7171—Feed mechanisms characterised by the means for feeding the components to the mixer using boxes, closable containers, sacks or carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/38—Mixing of asphalt, bitumen, tar or pitch or their ingredients
Abstract
The present invention provides a kind of composite modified asphalt admixture adding device and its adding method, belongs to adding set field, including high-speed stirring apparatus, complex reaction device, additional agent container, additive control valve, high-speed stirring apparatus support, heat insulation and heating equipment.Wherein high-speed stirring apparatus are placed on high-speed stirring apparatus support；Complex reaction device is used for pitch and places and as recombination reaction container；Heat insulation and heating equipment is used to maintain the temperature of complex reaction device.The present apparatus is simple to operate, using safe and reliable, the requirement to operating personnel can be greatly reduced, the workload of operating personnel is effectively reduced simultaneously, without stopping the operation such as stirring in additive adding procedure, and additive can be made uniformly to be diffused into pitch, reduce mixing time.Result of the test of the present invention is true and reliable.
Description
Technical field
Specifically it is to be related to a kind of composite modified asphalt admixture adding device the present invention relates to adding set field
And its adding method.
Background technology
With the research that deepens continuously of road engineering, people no longer meet existing plain asphalt pavement performance performance, enter
And started substantial amounts of Study on Asphalt Modified.Modified pitch is exactly to reach the purpose for changing asphaltic nature by adding modifying agent,
Severe use environment is resisted with this, pavement performance is met.Different modifying agent is different for the modified effect of pitch.In order to full
Foot pavement performance requirement higher, the additive added in pitch also gradually becomes two kinds by one kind.Due to this change, room
Inside preparing composite modified asphalt process becomes more cumbersome, while also increasing the workload of operating personnel, it is often more important that resistance
The development of composite asphalt desk research is hindered.Therefore need to study a kind of composite modified asphalt admixture adding device, make to be combined
Modified pitch additive is more easily added in pitch, reduces the workload of composite modified asphalt additive adding procedure.
The content of the invention
The present invention provides a kind of composite modified asphalt admixture adding device and its adding method, solves existing composite modified
The big problem of the workload of pitch additive adding procedure.
The present invention solves the above problems by the following technical programs：
A kind of composite modified asphalt admixture adding device, including high-speed stirring apparatus, complex reaction device, additive hold
Device, additive control valve, high-speed stirring apparatus support, heat insulation and heating equipment；
High-speed stirring apparatus are arranged on the top of high-speed stirring apparatus support；Complex reaction device is arranged on high-speed stirred dress
Put the inside of support；Heat insulation and heating equipment is arranged on the outer wall of complex reaction device；Additional agent container is anti-with compound by conduit
Device is answered to connect, and additive control valve is arranged on conduit；Additional agent container is arranged on high-speed stirring apparatus bracket outer；It is high
The puddler of fast agitating device sets and extend into inside complex reaction device.
In such scheme, preferably high-speed stirring apparatus support is set to triangular supports, and triangular supports are set to
Isosceles triangle support.
In such scheme, the number of preferably additional agent container is 2, and additional agent container is separately positioned on high-speed stirred
The both sides of appliance stand.
In such scheme, preferably heat insulation and heating equipment includes heat-insulation layer and heater, and heater is arranged on multiple
Reaction unit outer wall is closed, heat-insulation layer is arranged on heater top layer and covers complex reaction device outer wall.
According to a kind of adding method of above-mentioned composite modified asphalt admixture adding device, comprise the following steps：
Step 1：Pitch is poured into complex reaction device, pouring volume is 1/2 capacity of complex reaction device；
Step 2：Composite asphalt additive is poured into additional agent container respectively, and places high-speed stirring apparatus support；
Step 3：High-speed stirring apparatus are placed on high-speed stirring apparatus support, and regulate height, high-speed stirred dress
The stirring rod put is not contacted in high-speed rotation with complex reaction device wall；
Step 4：Heat insulation and heating equipment power supply is opened, starts to carry out heating and thermal insulation to complex reaction device；
Step 5：High-speed stirring apparatus are opened to be stirred pitch；
Step 6：Additive control valve is opened respectively according to additive order of addition, is separately added into additive；
Step 7：After additive uniformly mixes with pitch, closing high-speed agitating device and heat insulation and heating equipment take out multiple
Close modified pitch.
Advantages of the present invention is with effect：
1st, the present invention is simple to operate, using safe and reliable, the requirement to operating personnel can be greatly reduced, while can be effective
The workload of operating personnel is reduced, without stopping the operation such as stirring in additive adding procedure, and additive can be made equal
It is even to be diffused into pitch, reduce mixing time.
2nd, the number that the present invention is provided with additional agent container is 2, so that being added 2 kinds of additives.
3rd, high-speed stirring apparatus support of the invention is set to triangular supports, so that more stablizing.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Label in figure：1st, high-speed stirring apparatus, 2, complex reaction device, 3, additional agent container, 4, additive control valve, 5,
High-speed stirring apparatus support, 6, heat insulation and heating equipment.
Specific embodiment
The invention will be further described with reference to embodiments.
A kind of composite modified asphalt admixture adding device, as shown in figure 1, including high-speed stirring apparatus 1, recombination reaction dress
Put 2, additional agent container 3, additive control valve 4, high-speed stirring apparatus support 5, heat insulation and heating equipment 6.
High-speed stirring apparatus 1 are arranged on the top of high-speed stirring apparatus support 5.The puddler of high-speed stirring apparatus 1 is set
It extend into inside complex reaction device 2.The stirring rod of high-speed stirring apparatus 1 in high-speed rotation with complex reaction device 2
Wall is not contacted.High-speed stirring apparatus 1 are existing agitating device, and puddler low side is horizontally set, and power output is motor.
Complex reaction device 2 is arranged on the inside of high-speed stirring apparatus support 5.Heat insulation and heating equipment 6 is arranged on compound anti-
Answer the outer wall of device 2.Heat insulation and heating equipment 6 includes heat-insulation layer and heater, and heater is arranged on outside complex reaction device 2
Wall, heat-insulation layer is arranged on heater top layer and covers the outer wall of complex reaction device 2.Heater is Resistant heating silk, is protected
Warm layer is froth bed.Complex reaction device 2 is set to barrel shape structure, and top is enclosed construction.
Additional agent container 3 is connected by conduit with complex reaction device 2, and additive control valve 4 is arranged on conduit.Outward
Plus agent container 3 is arranged on outside high-speed stirring apparatus support 5.The number of additional agent container 3 is 2, and additional agent container 3 sets respectively
Put on the both sides of high-speed stirring apparatus support 5.One container is used to fill a kind of additive.Additional agent container 3 is set to infundibulate.
Additive control valve 4 is hand switch or motor switch.
Wherein high-speed stirring apparatus 1 are placed on 5 on high-speed stirring apparatus support；Complex reaction device 2 is placed for pitch
And as recombination reaction container；Heat insulation and heating equipment 6 is used to maintain the temperature of complex reaction device.
A kind of adding method of composite modified asphalt admixture adding device, comprises the following steps：
Step 1：Pitch is poured into complex reaction device 2, pouring volume is 1/2 capacity of complex reaction device 2.
Step 2：Composite asphalt additive is poured into additional agent container 3 respectively, and places high-speed stirring apparatus support 5.
Step 3：High-speed stirring apparatus 1 are placed on high-speed stirring apparatus support 5, and regulate height, high-speed stirred
The stirring rod of device 1 is not contacted in high-speed rotation with the wall of complex reaction device 2.
Step 4：Heat insulation and heating equipment power supply is opened, starts to carry out heating and thermal insulation to complex reaction device.
Step 5：High-speed stirring apparatus 1 are opened to be stirred pitch.
Step 6：Additive control valve is opened respectively according to additive order of addition, is separately added into additive.
Step 7：After additive uniformly mixes with pitch, closing high-speed agitating device and heat insulation and heating equipment take out multiple
Close modified pitch.
Below the preferred embodiment to the invention is illustrated, 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 (5)
1. a kind of composite modified asphalt admixture adding device, it is characterised in that：Including high-speed stirring apparatus (1), recombination reaction
Device (2), additional agent container (3), additive control valve (4), high-speed stirring apparatus support (5), heat insulation and heating equipment (6)；
High-speed stirring apparatus (1) are arranged on the top of high-speed stirring apparatus support (5)；Complex reaction device (2) is arranged at a high speed
The inside of agitating device support (5)；Heat insulation and heating equipment (6) is arranged on the outer wall of complex reaction device (2)；Additional agent container
(3) connected with complex reaction device (2) by conduit, and additive controls valve (4) to be arranged on conduit；Additional agent container (3)
It is arranged on high-speed stirring apparatus support (5) outside；The puddler of high-speed stirring apparatus (1) sets and extend into complex reaction device
(2) it is internal.
2. a kind of composite modified asphalt admixture adding device according to claim 1, it is characterised in that：High-speed stirred is filled
Put support (5) and be set to triangular supports, triangular supports are set to isosceles triangle support.
3. a kind of composite modified asphalt admixture adding device according to claim 1, it is characterised in that：Additional agent container
(3) number is 2, and additional agent container (3) is separately positioned on the both sides of high-speed stirring apparatus support (5).
4. a kind of composite modified asphalt admixture adding device according to claim 1, it is characterised in that：Heat preservation is filled
Putting (6) includes heat-insulation layer and heater, and heater is arranged on complex reaction device (2) outer wall, and heat-insulation layer is arranged on heating
Device top layer simultaneously covers complex reaction device (2) outer wall.
5. the adding method of a kind of composite modified asphalt admixture adding device according to claim 1, it is characterised in that
Comprise the following steps：
Step 1：Pitch is poured into complex reaction device (2), pouring volume is 1/2 capacity of complex reaction device (2)；
Step 2：Composite asphalt additive is poured into additional agent container (3) respectively, and places high-speed stirring apparatus support (5)；
Step 3：High-speed stirring apparatus (1) are placed on high-speed stirring apparatus support (5), and regulate height, high-speed stirred
The stirring rod of device (1) is not contacted in high-speed rotation with complex reaction device (2) wall；
Step 4：Heat insulation and heating equipment power supply is opened, starts to carry out heating and thermal insulation to complex reaction device；
Step 5：High-speed stirring apparatus (1) are opened to be stirred pitch；
Step 6：Additive control valve is opened respectively according to additive order of addition, is separately added into additive；
Step 7：After additive uniformly mixes with pitch, closing high-speed agitating device and heat insulation and heating equipment take out compound changing
Property pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710308502.4A CN106925158A (en) | 2017-05-04 | 2017-05-04 | A kind of composite modified asphalt admixture adding device and its adding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710308502.4A CN106925158A (en) | 2017-05-04 | 2017-05-04 | A kind of composite modified asphalt admixture adding device and its adding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106925158A true CN106925158A (en) | 2017-07-07 |
Family
ID=59430299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710308502.4A Pending CN106925158A (en) | 2017-05-04 | 2017-05-04 | A kind of composite modified asphalt admixture adding device and its adding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106925158A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367647A (en) * | 2011-12-01 | 2012-03-07 | 中联重科股份有限公司 | Asphalt mixing method and equipment |
| US20130295394A1 (en) * | 2012-05-01 | 2013-11-07 | Keith C. Hong | Roofing product including bio-based asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture |
| CN204073908U (en) * | 2014-09-09 | 2015-01-07 | 北京路桥通国际工程咨询有限公司 | Modified pitch proportioner |
| CN105440711A (en) * | 2015-12-26 | 2016-03-30 | 廖鹏程 | Preparation process of anti-ageing matrix asphalt |
| CN207667494U (en) * | 2017-05-04 | 2018-07-31 | 广西民族大学 | A kind of composite modified asphalt admixture adding device |
-
2017
- 2017-05-04 CN CN201710308502.4A patent/CN106925158A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367647A (en) * | 2011-12-01 | 2012-03-07 | 中联重科股份有限公司 | Asphalt mixing method and equipment |
| US20130295394A1 (en) * | 2012-05-01 | 2013-11-07 | Keith C. Hong | Roofing product including bio-based asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture |
| CN204073908U (en) * | 2014-09-09 | 2015-01-07 | 北京路桥通国际工程咨询有限公司 | Modified pitch proportioner |
| CN105440711A (en) * | 2015-12-26 | 2016-03-30 | 廖鹏程 | Preparation process of anti-ageing matrix asphalt |
| CN207667494U (en) * | 2017-05-04 | 2018-07-31 | 广西民族大学 | A kind of composite modified asphalt admixture adding device |
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