CN103894091A - Asphalt agitator tank - Google Patents
Asphalt agitator tank Download PDFInfo
- Publication number
- CN103894091A CN103894091A CN201210575192.XA CN201210575192A CN103894091A CN 103894091 A CN103894091 A CN 103894091A CN 201210575192 A CN201210575192 A CN 201210575192A CN 103894091 A CN103894091 A CN 103894091A
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- CN
- China
- Prior art keywords
- tank body
- spiral shell
- motor
- screw shaft
- interlayer
- 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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- Working-Up Tar And Pitch (AREA)
Abstract
The invention provides an asphalt agitator tank. The asphalt agitator tank comprises a motor, a screw shaft, a tank body, a feeding inlet, a discharge outlet, a spiral groove and screw flights. The tank body has a vertical structure. A lower part of the tank body is provided with the feeding inlet and an upper part of the tank body is provided with the discharge outlet. The wall of the tank body is provided with an interlayer. A heating wire is installed in the interlayer. The screw shaft is arranged in the tank body. An upper part of the screw shaft goes through the tank body and is connected to the motor. The screw shaft is provided with the screw flights and the spiral groove is formed between the two screw flights. The tank body has a vertical structure, the screw shaft is driven by the motor to carry out integral stirring, and through shearing extrusion action between the screw flights and the inner wall of the tank body, asphalt is stirred. The asphalt agitator tank has a simple structure, realizes continuous, uniform and no-dead corner stirring and has high production efficiency.
Description
Technical field
The invention belongs to stirring field, especially relate to a kind of asphalt mixing.
Background technology
In prior art, in the time preparing modified pitch, modifier and pitch need to just can mix compatible under certain hot conditions, add modifier again and stir after conventionally need to heating up to pitch.In the process stirring, pitch is molten condition, and toughness is large, and common agitating device cannot be incubated pitch, and has stirring dead angle, and pitch easily produces the aging phenomenon of adhesion, causes it can not fully mix with modifier, affects product quality.
Summary of the invention
The object of this invention is to provide a kind of simple in structure, can continuous stirring, stir, without stirring dead angle, the high asphalt mixing with heating function of production efficiency.
Technical scheme of the present invention is: a kind of asphalt mixing, comprise motor, helical axis, tank body, charging aperture, discharging opening, screw channel and spiral shell rib, and described tank body is vertical structure, and its underpart is provided with charging aperture, and top is provided with discharging opening; Tank wall is provided with interlayer, and heating wire is housed in interlayer; Helical axis is located in tank body, and the top of helical axis is connected with motor through tank body; Helical axis is provided with spiral shell rib, between two spiral shell ribs, forms screw channel.
Distance between described spiral shell rib top and tank body is 5-10cm.
Advantage and good effect that the present invention has are: the shear extrusion effect by spiral shell rib and inner tank wall is stirred, and modifier and pitch are mixed even, has greatly improved production efficiency; Owing to adopting continuous helical to stir, the time of contact in agitator tank between pitch and tube wall is long, and contact area is large, is more conducive to the heating of pitch; In agitator tank, without dead angle, avoid the generation of adhesion aging phenomenon.That described asphalt mixing has is simple in structure, mixing effect good, heat exchange area is large, can continuous stirring, production efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
In figure:
1, motor 2, helical axis 3, tank body
4, discharging opening 5, spiral shell rib 6, screw channel
7, interlayer 8, heating wire 9, charging aperture
The specific embodiment
As shown in Figure 1, a kind of asphalt mixing, comprises motor 1, helical axis 2, tank body 3, charging aperture 9, discharging opening 4, screw channel 6 and spiral shell rib 5, and described tank body 3 is vertical structure, and its underpart is provided with charging aperture 9, and top is provided with discharging opening 4; Tank body 3 walls are provided with interlayer 7, and heating wire 8 is housed in interlayer 7; Helical axis 2 is located in tank body 3, and the top of helical axis 2 is connected with motor 1 through tank body 3; Helical axis 2 is provided with between spiral shell rib 5, two spiral shell ribs and forms screw channel 6.
Distance between spiral shell rib top and tank body is 5-10cm.
The course of work of this example: when use, heat pump joins the pitch of high temperature and modifier in agitator tank by charging aperture 9, drive helical axis 2 to rotate by motor 1, between the spiral shell rib 5 on helical axis and tank body 3 walls, produce shear extrusion effect, pitch evenly mixes with modifier.When stirring, by the heating wire 8 in interlayer 7 on tank body 3 walls, pitch is heated, prevent that adhesion aging phenomenon from producing.After stirring completes, the sufficient pitch of mixing and modifier can be discharged by discharging opening 4, do not need with shutting down, and the discharging on one side of charging on one side, realizes continuous stirring, has improved production efficiency.
Above one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variation and improvement etc. of doing according to the present patent application scope, within all should still belonging to patent covering scope of the present invention.
Claims (4)
1. an asphalt mixing, comprises motor, helical axis, tank body, charging aperture, discharging opening, screw channel and spiral shell rib, it is characterized in that: described tank body lower part is provided with charging aperture, and top is provided with discharging opening; Helical axis is located in tank body, and the top of helical axis is connected with motor through tank body, and helical axis is provided with spiral shell rib, between two spiral shell ribs, forms screw channel.
2. tank body according to claim 1, is characterized in that: described tank body is vertical structure.
3. tank body according to claim 1, is characterized in that: described tank wall is provided with interlayer, and heating wire is housed in interlayer.
4. spiral shell rib according to claim 1, is characterized in that: the distance between spiral shell rib top and tank body is 5-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210575192.XA CN103894091A (en) | 2012-12-24 | 2012-12-24 | Asphalt agitator tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210575192.XA CN103894091A (en) | 2012-12-24 | 2012-12-24 | Asphalt agitator tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103894091A true CN103894091A (en) | 2014-07-02 |
Family
ID=50985851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210575192.XA Pending CN103894091A (en) | 2012-12-24 | 2012-12-24 | Asphalt agitator tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103894091A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226184A (en) * | 2014-09-26 | 2014-12-24 | 无锡纳润特科技有限公司 | Adsorption type spiral stirring rod structure |
| CN104587865A (en) * | 2015-02-03 | 2015-05-06 | 深圳市世椿自动化设备有限公司 | Novel threaded dynamic mixing pipe |
| CN112076644A (en) * | 2020-07-20 | 2020-12-15 | 湖北金兰特种金属材料有限公司 | Explosive mixing device special for explosive welding and uniformity testing method thereof |
-
2012
- 2012-12-24 CN CN201210575192.XA patent/CN103894091A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226184A (en) * | 2014-09-26 | 2014-12-24 | 无锡纳润特科技有限公司 | Adsorption type spiral stirring rod structure |
| CN104587865A (en) * | 2015-02-03 | 2015-05-06 | 深圳市世椿自动化设备有限公司 | Novel threaded dynamic mixing pipe |
| CN112076644A (en) * | 2020-07-20 | 2020-12-15 | 湖北金兰特种金属材料有限公司 | Explosive mixing device special for explosive welding and uniformity testing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |