CN206337485U - A kind of foam asphalt generation apparatus - Google Patents
A kind of foam asphalt generation apparatus Download PDFInfo
- Publication number
- CN206337485U CN206337485U CN201621378928.4U CN201621378928U CN206337485U CN 206337485 U CN206337485 U CN 206337485U CN 201621378928 U CN201621378928 U CN 201621378928U CN 206337485 U CN206337485 U CN 206337485U
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- foaming
- distributor
- cavity
- media
- foam
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Abstract
The utility model discloses a kind of foam asphalt generation apparatus, including foaming cavity, foaming media distributor, heated bitumen distributor, foaming media pusher and promotion circulator；Foam the barrel-like structure that cavity is one end open, and foaming media distributor and heated bitumen distributor are arranged at foaming inside cavity, and foaming media distributor is arranged at around heated bitumen distributor in a ring；Foam promotion circulator of outside of the cavity provided with open at one end provided with connection heated bitumen distributor；Foaming media pusher of the outside provided with connection foaming media distributor of foaming cavity wall.Foaming media distributor of the present utility model surrounds heated bitumen distributor in a ring, circulator is promoted to drive the rotation of heated bitumen distributor simultaneously, foaming media pusher drives foaming media distributor to move forward and backward so that foaming media and heated bitumen being capable of mixing contacts comprehensive, without dead angle；Greatly improve the foaming effect of pitch.
Description
Technical field
The utility model is used for road upkeep field, more particularly to a kind of foam asphalt generation apparatus.
Background technology
Place with Foamed Asphalt and road regrown material technology are constantly developing, what foamed asphalt was used in road maintenance
More and more, foamed asphalt has many advantages as regrown material, such as the antifatigue and Rut resistance of Foam asphalt concrete
Can be excellent, and place with Foamed Asphalt can be used for plant mix equipment and road equipment, and the design of asphalt foaming cavity is to prepare height
One of key technology of quality froth pitch, significantly affects the foaming effect of pitch.
The principle of place with Foamed Asphalt is to make asphalt foaming in certain container by cold water and heated bitumen, and reduction is glutinous
Degree, increases the specific surface area of pitch, the mix between being conducive to pitch and gathering materials.According to research state both domestic and external, it is desirable to complete
Complete solution analysis asphalt foaming process is nearly impossible, and asphalt foaming is a complicated physical process, inside foam chamber, heat drip
Whether blue or green and cold water is sufficiently mixed, and injection pressure, flow of each fluid phase etc. can all influence the foaming effect of pitch, causes foaming
Effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of foam asphalt generation apparatus, to solve the hair of pitch in the prior art
Steep the problem of effect is not good.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of foam asphalt generation apparatus, including foaming cavity, foaming media distributor, heated bitumen distributor, foaming Jie
Matter pusher and promotion circulator；Foam the barrel-like structure that cavity is one end open, foaming media distributor and heated bitumen distribution
Device is arranged at foaming inside cavity, and foaming media distributor is arranged at around heated bitumen distributor in a ring；Foam cavity
Promotion circulator of the outside provided with open at one end provided with connection heated bitumen distributor；The outside of foaming cavity wall is provided with connection
The foaming media pusher of foaming media distributor.
Further, the opening of foaming cavity is provided with foaming cavity closure, and foaming cavity closure is solid by screw
It is scheduled on foaming cavity；The center of foaming cavity closure is provided with through hole.
Further, heated bitumen distributor is to be provided with some through holes on tubulose, tube wall；One end of heated bitumen distributor connects
Pitch conduit is connected to, the center through hole of pitch conduit through foaming cavity closure is arranged in promotion circulator.
Further, it is arranged with pitch conduit sealing shroud on pitch conduit on the outside of bubble cavity closure；Set on pitch conduit
It is equipped with the first valve.
Further, foaming media distributor is arc, and the concave surface of arc is provided with some spray orifices；Foaming media pusher
Quantity be 2, and two foaming media distributors are connected by foaming media conduit respectively, foaming media pusher can drive
Foaming media distributor is moved forward and backward.
Further, it is provided with the second valve on foaming media conduit.
Further, being provided with outlet, outlet for foaming cavity imperforation one end is provided with foamed asphalt conduit；Foaming
Inside cavities are provided with filter screen, side wall of the filter screen perpendicular to foaming cavity in exit end.
Compared with prior art, the utility model has following technique effect：
Foaming media distributor of the present utility model surrounds heated bitumen distributor in a ring, while promoting circulator to drive
Heated bitumen distributor is rotated, and foaming media pusher drives foaming media distributor to move forward and backward so that foaming media and heat are dripped
Green grass or young crops being capable of mixing contact comprehensive, without dead angle；Greatly improve the foaming effect of pitch；
Valve is provided with pitch conduit and foaming media conduit of the present utility model, the size of flow can be controlled,
So that foaming media and heated bitumen more fully haptoreaction.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model pitch dispensing arrangement schematic diagram；
Fig. 3 is the utility model foaming media dispensing arrangement schematic diagram；
Wherein：1st, circulator is promoted；2nd, pitch conduit sealing shroud；3rd, foam cavity closure；4th, screw；5th, foaming media
Distributor；6th, heated bitumen distributor；7th, filter screen；8th, foam cavity；9th, foamed asphalt conduit；10th, foaming media conduit；11st, send out
Steep medium pusher；12nd, the second valve；13rd, the first valve.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated：
As shown in Figure 1, Figure 2 and Figure 3, a kind of foam asphalt generation apparatus, it is characterised in that including foaming cavity 8, foaming
Media dispenser 5, heated bitumen distributor 6, foaming media pusher 11 and promotion circulator 1；The cavity 8 that foams is one end open
Barrel-like structure, foaming media distributor 5 and heated bitumen distributor 6 are arranged inside foaming cavity 8, and foaming media distributor 5
It is arranged in a ring around heated bitumen distributor 6；Outside of the cavity 8 provided with open at one end foam provided with connection heated bitumen distribution
The promotion circulator 1 of device 6；Foaming media pusher of the outside of the foaming side wall of cavity 8 provided with connection foaming media distributor 5
11。
The opening of foaming cavity 8 is provided with foaming cavity closure 3, and foaming cavity closure 3 is fixed on hair by screw 4
Steep on cavity 8；The center of foaming cavity closure 3 is provided with through hole.
Heated bitumen distributor 6 is to be provided with some through holes on tubulose, tube wall；One end of heated bitumen distributor 6 is connected with drip
Blue or green conduit, the center through hole of pitch conduit through foaming cavity closure 3 is arranged in promotion circulator 1.
Pitch conduit sealing shroud 2 is arranged with the outside pitch conduit of bubble cavity closure 3；First is provided with pitch conduit
Valve 13.
Foaming media distributor 5 is arc, and the concave surface of arc is provided with some spray orifices；The quantity of foaming media pusher 11
For 2, and two foaming media distributors 5 are connected by foaming media conduit 10 respectively, foaming media pusher 11 can drive
Foaming media distributor 5 is moved forward and backward.
The second valve 12 is provided with foaming media conduit 10.
Being provided with outlet, outlet for foaming cavity 8 imperforation one end is provided with foamed asphalt conduit 9；Foam in cavity 8
Side is provided with filter screen 7, side wall of the filter screen 7 perpendicular to foaming cavity 8 in exit end.
Operation principle of the present utility model is：
1) the first valve 13 is opened, heated bitumen enters pitch distributor 6 by pitch conduit, promotes circulator 1 to drive drip
Blue or green distributor 6 starts rotation, and heated bitumen passes through the rotating-spray of pitch distributor 6 to foaming cavity 8；
2) the second valve 12 is opened, foaming media is entered in foaming media distributor 5 by foaming media conduit 10, is surrounded
The injection foaming media of pitch distributor 6, foaming media pusher 11 promotes foaming media distributor 5 to be moved forward and backward；
3) the first valve 13 of regulation and the second valve 12 control the flow of foaming media and heated bitumen to export respectively, in foaming
In cavity 8, the heated bitumen that foaming media is ejected with pitch distributor 6 is sufficiently mixed, foamed, and is foamed after terminating by filter
Net 7 is again mixed pitch and foaming media, and is flowed out by foamed asphalt conduit 9.
Claims (7)
1. a kind of foam asphalt generation apparatus, it is characterised in that including foaming cavity (8), foaming media distributor (5), heat drip
Blue or green distributor (6), foaming media pusher (11) and promotion circulator (1)；Foam the tubbiness knot that cavity (8) is one end open
Structure, foaming media distributor (5) and heated bitumen distributor (6) are arranged at foaming cavity (8) inside, and foaming media distributor
(5) it is arranged in a ring around heated bitumen distributor (6)；Outside of the cavity (8) provided with open at one end foam provided with connection heat
The promotion circulator (1) of pitch distributor (6)；The outside of foaming cavity (8) side wall is provided with connection foaming media distributor (5)
Foaming media pusher (11).
2. a kind of foam asphalt generation apparatus according to claim 1, it is characterised in that the opening of foaming cavity (8) is set
Foaming cavity closure (3) is equipped with, foaming cavity closure (3) is fixed on foaming cavity (8) by screw (4)；Foam chamber
The center of body closure (3) is provided with through hole.
3. a kind of foam asphalt generation apparatus according to claim 2, it is characterised in that heated bitumen distributor (6) is pipe
Some through holes are provided with shape, tube wall；One end of heated bitumen distributor (6) is connected with pitch conduit, and pitch conduit passes through foaming
The center through hole of cavity closure (3) is arranged in promotion circulator (1).
4. a kind of foam asphalt generation apparatus according to claim 3, it is characterised in that on the outside of bubble cavity closure (3)
Pitch conduit sealing shroud (2) is arranged with pitch conduit；The first valve (13) is provided with pitch conduit.
5. a kind of foam asphalt generation apparatus according to claim 1, it is characterised in that foaming media distributor (5) is
Arc, the concave surface of arc is provided with some spray orifices；The quantity of foaming media pusher (11) is 2, and passes through foaming media respectively
Conduit (10) connects two foaming media distributors (5), and foaming media pusher (11) can drive foaming media distributor (5)
Move forward and backward.
6. a kind of foam asphalt generation apparatus according to claim 5, it is characterised in that foaming media conduit is set on (10)
It is equipped with the second valve (12).
7. a kind of foam asphalt generation apparatus according to claim 1, it is characterised in that foaming cavity (8) imperforation one
Being provided with outlet, outlet for end is provided with foamed asphalt conduit (9)；Exit end is provided with filter on the inside of foaming cavity (8)
Net (7), side wall of the filter screen (7) perpendicular to foaming cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378928.4U CN206337485U (en) | 2016-12-15 | 2016-12-15 | A kind of foam asphalt generation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378928.4U CN206337485U (en) | 2016-12-15 | 2016-12-15 | A kind of foam asphalt generation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206337485U true CN206337485U (en) | 2017-07-18 |
Family
ID=59301485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621378928.4U Active CN206337485U (en) | 2016-12-15 | 2016-12-15 | A kind of foam asphalt generation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206337485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758693A (en) * | 2016-12-15 | 2017-05-31 | 长安大学 | A kind of foam asphalt generation apparatus and method |
-
2016
- 2016-12-15 CN CN201621378928.4U patent/CN206337485U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758693A (en) * | 2016-12-15 | 2017-05-31 | 长安大学 | A kind of foam asphalt generation apparatus and method |
| CN106758693B (en) * | 2016-12-15 | 2022-10-11 | 长安大学 | Foamed asphalt generating device and method |
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