CN206736679U - Two-layer equation firing equipment is stirred outside a kind of modified heat regeneration asphalt mixture - Google Patents
Two-layer equation firing equipment is stirred outside a kind of modified heat regeneration asphalt mixture Download PDFInfo
- Publication number
- CN206736679U CN206736679U CN201720473055.3U CN201720473055U CN206736679U CN 206736679 U CN206736679 U CN 206736679U CN 201720473055 U CN201720473055 U CN 201720473055U CN 206736679 U CN206736679 U CN 206736679U
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- China
- Prior art keywords
- roller
- end cap
- inner roller
- asphalt mixture
- outer roller
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Abstract
The utility model discloses stirring two-layer equation firing equipment outside a kind of modified heat regeneration asphalt mixture, including：Inner roller, outer roller and support frame, inner roller are divided into feed end and discharge end, and multiple stirring vanes are provided with madial wall, and the first end of feed end, which covers, is provided with feed hopper, and discharging guide groove is provided with the second end cap of discharge end；Outer roller is centered around the periphery of inner roller, and gear ring and ring-shaped guide rail are provided with lateral wall, and outer roller is fixedly connected with inner roller by multiple connecting poles, and outer roller is divided into cecum and openend, and burner is provided with the outside of its openend；It is provided with wheel carrier and drive device on support frame, the trundle on wheel carrier matches with ring-shaped guide rail, and the drive gear in drive device is meshed with gear ring.Two-layer equation firing equipment is stirred outside this modified heat regeneration asphalt mixture of the present utility model, is heated using inner roller and outer roller two-layer equation, completely cuts off naked light, avoids the charing of the pitch in RAP material in heating process.
Description
Technical field
The utility model belongs to concrete stirring technique field, and in particular to is stirred outside a kind of modified heat regeneration asphalt mixture
Mix two-layer equation firing equipment.
Background technology
With basically forming for road network construction, the maintenance of road progressively turns into the main task in industry, wherein dripping
The maintenance proportion on blue or green road surface is larger.At present, have been carried out grinding for many years for Regenerative Technique of Asphalt Mixture both at home and abroad
Study carefully, hot and cold regeneration achieves great achievement, but reclaim asphalt pavement material (ReclaimedAsphalt Pavement,
Hereinafter referred to as RAP) regeneration when mixture proportion it is still very low, be mostly：Virgin material 60-70%, RAP expect 30-40%, directly
The utilization rate of RAP material is reduced, and expects RAP the research of regeneration techniques both at home and abroad, is mainly limited to regeneration, regeneration to pitch
Mode and again generating apparatus etc., the rare research being modified to reworked material.
Utility model content
To solve problem above, the utility model, which provides, stirs two-layer equation heating outside a kind of modified heat regeneration asphalt mixture
Equipment, inner roller and outer roller are formed into a new mixing roller, RAP material pitches will not be carbonized while heating, and can
Improve the utilization rate of RAP material.
To reach above-mentioned purpose, the utility model is solved using following technical scheme.
Two-layer equation firing equipment is stirred outside a kind of modified heat regeneration asphalt mixture, including：Inner roller, outer roller and support
Frame, one end of the inner roller is feed end, and the other end is discharge end, and multiple stirrings are provided with the madial wall of the inner roller
Blade, the feed end are provided with the first end cap, and the first end, which covers, is provided with feed hopper, and the discharge end is provided with second
End cap, discharging guide groove is provided with second end cap；The outer roller is centered around the periphery of the inner roller, the outer roller
Lateral wall on be provided with gear ring and ring-shaped guide rail, the madial wall of the outer roller passes through multiple connecting poles and the inner roller
Lateral wall is fixedly connected, and one end of the outer roller is cecum, and the other end is openend, and combustion is provided with the outside of the openend
Burner, the bocca of the burner are stretched between the inner roller and the outer roller from the openend；Support frame as described above
On be provided with wheel carrier and drive device, roller is provided with the wheel carrier, the roller matches with the ring-shaped guide rail, described
Drive gear is connected with the main shaft of drive device, the drive gear is meshed with the gear ring.
According to two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture of the present utility model, in use, will be mixed
Close material to be sent into inner roller, inner roller is heated by burner, drive device passes through drive gear and outer roller outside
Gear ring drive outer roller and inner roller to rotate together, the stirring vane in inner roller can mix and stir to compound, when mixed
, can be from discharging guide groove export after conjunction material mixes and stirs completion.Bilayer is stirred outside modified heat regeneration asphalt mixture of the present utility model
Formula firing equipment, using inner roller and the mode of heating of outer roller two-layer equation, naked light is completely cut off, has avoided in heating process
The charing of pitch in RAP material, add the utilization rate of RAP material.
As preferable, the edge at the edge and the feed end of the inner roller of first end cap is slidably matched, described
The edge at the edge of the second end cap and the discharge end of the inner roller is slidably matched.
According to stirring two-layer equation firing equipment outside modified heat regeneration asphalt mixture of the present utility model, the first end cap and the
Two end caps complete the sealing to inner roller jointly, and due to being to be slidably matched, when inner roller rotates, the first end cap and the second end
Lid will not rotate with.
As preferable, the both ends of support frame as described above are respectively arranged with end cap fixed mount, first end cap and described
Two end caps are separately fixed on two end cap fixed mounts.
According to two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture of the present utility model, end cap fixed mount can
To support the first end cap and the second end cap, ensure that the first end cap will not rotate with the second end cap with inner roller.
As preferable, the openend of the outer roller is provided with ring cover, the inside edge of the ring cover and outer edge
It is slidably matched respectively with the inner roller and outer roller, the bocca of the burner is fixed on the ring cover.
According to two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture of the present utility model, ring cover is arranged on
The openend of outer roller, seals, and can both completely cut off the flame of burner ejection, can prevent inner roller and outer roller again
In heat scatter and disappear, the inside edge of ring cover and outer edge are slidably matched with the outer wall of inner roller and the inwall of outer roller respectively,
Ensure that ring cover will not rotate with outer roller and inner roller.
As preferable, the ring cover and the burner are fixed therein on an end cap fixed mount.
According to stirring two-layer equation firing equipment, ring cover and burning outside modified heat regeneration asphalt mixture of the present utility model
Device is fixed on the second end cap fixed mount, and the second end cap fixed mount plays fixed support to ring cover and burner, prevents ring
Shape lid rotates with inner roller.
As preferable, the outer roller is obliquely installed on support frame as described above, and the feed end of the inner roller is higher than it
Discharge end.
According to two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture of the present utility model, outer roller is tilted and put
To put on support frame, and feed end is higher than discharge end, it is ensured that compound smoothly loads from feed end, and in transportation
It is not easy to overflow from feed end, also ensure that compound is easier to export from discharge end after mixing and stirring, effectively reduce remaining rate.
As preferable, the bottom of support frame is provided with bracket wheel, and one end of support frame as described above is provided with towing carriage.
According to two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture of the present utility model, support frame is provided with
Towing carriage and bracket wheel, can be with fast and easy movable supporting frame.
Brief description of the drawings
The utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is one embodiment that two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture of the present utility model
Positive structure diagram；
Fig. 2 is the vertical view complete section structural representation of embodiment in Fig. 1.
In fig. 1 and 2：1 inner roller；101 feed ends；102 discharge ends；103 stirring vanes；2 first end caps；201 enter
Hopper；3 second end caps；301 discharging guide grooves；4 outer rollers；401 gear rings；402 ring-shaped guide rails；403 connecting poles；404 cecums；405
Openend；5 burners；501 boccas；6 support frames；601 first end cap fixed mounts；602 second end cap fixed mounts；603 first
Wheel carrier；604 second wheel carriers；605 bracket wheels；606 towing carriages；607 rollers；8 drive devices；801 main shafts；802 drive gears；
9 ring covers.
Embodiment
As depicted in figs. 1 and 2, embodiment of the present utility model proposes that stirring is double outside a kind of modified heat regeneration asphalt mixture
Laminar firing equipment, including：Inner roller 1, outer roller 4 and support frame 6, one end of inner roller 1 is feed end 101, and the other end is
Discharge end 102, multiple stirring vanes 103 are provided with the madial wall of inner roller 1, feed end 101 is provided with the first end cap 2, and
Feed hopper 201 is provided with one end cap 2, discharge end 102 is provided with the second end cap 3, discharging guide groove is provided with the second end cap 3
301；Outer roller 4 is centered around the periphery of inner roller 1, gear ring 401 and ring-shaped guide rail 402 is provided with the lateral wall of outer roller 4, outside
The madial wall of roller 4 is fixedly connected by multiple connecting poles 403 with the lateral wall of inner roller 1, and one end of outer roller 4 is cecum
404, the other end is openend 405, and the outside of openend 405 is provided with burner 5, and the bocca 501 of burner 5 is from openend
405 stretch between inner roller 1 and outer roller 4；The first wheel carrier 603, the second wheel carrier 604 and drive device are provided with support frame 6
8, roller 607 is both provided with two wheel carriers, and roller 607 matches with ring-shaped guide rail 402, connects on the main shaft 801 of drive device 8
Drive gear 802 is connected to, drive gear 802 is meshed with gear ring 401.
In the embodiment above, in use, feeding the mixture into inner roller 1, inner roller 1 is carried out by burner 5
Heating, drive device 8 drive outer roller 4 and inner roller 1 to revolve together by the gear ring 401 of drive gear 802 and the outside of outer roller 4
Turn, the stirring vane 103 in inner roller 1 can mix and stir to compound, after compound mixes and stirs completion, from discharging guide groove
301 export.Two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture of the present utility model, using inner roller 1 and outside
The mode of the two-layer equation of roller 4 heating, has completely cut off naked light, prevents the charing of the pitch in heating process in RAP material, adds
The utilization rate of RAP material.
As depicted in figs. 1 and 2, according to one embodiment of the present utility model, edge and the inner roller 1 of the first end cap 2
The edge of feed end 101 is slidably matched, and the edge at the edge of the second end cap 3 and the discharge end 102 of inner roller 1 is slidably matched.
In the embodiment above, the first end cap 2 and the second end cap 3 complete the sealing to inner roller 1 jointly, and due to being sliding
Dynamic to coordinate, when inner roller 1 rotates, the first end cap 2 will not rotate with the second end cap 3.
As shown in figure 1, according to one embodiment of the present utility model, the both ends of support frame 6 are respectively arranged with end cap and fixed
Frame, the first end cap 2 and the second end cap 3 are separately fixed on two end cap fixed mounts.
In the embodiment above, end cap fixed mount can support the first end cap 2 and the second end cap 3, ensure the first end cap 2 with
Second end cap 3 will not rotate with inner roller 1..
As shown in Fig. 2 according to one embodiment of the present utility model, the openend 405 of outer roller 4 is provided with ring cover 9,
The inside edge of ring cover 9 and outer edge are slidably matched with inner roller 1 and outer roller 4 respectively, and the bocca 501 of burner 5 is fixed
On ring cover 9.
In the embodiment above, ring cover 9 is arranged on the openend 405 of outer roller 4, seals, and can both completely cut off
The flame that burner 5 sprays, can prevent the heat in inner roller 1 and outer roller 4 to scatter and disappear again, the inside edge of ring cover 9 and outer
Edge is slidably matched with the outer wall of inner roller 1 and the inwall of outer roller 4 respectively, ensures that ring cover 9 will not be with outer roller 4 and interior rolling
Cylinder 1 rotates together.
As shown in Fig. 2 according to one embodiment of the present utility model, ring cover 9 and burner 5 are fixed therein an end
On lid fixed mount.
In the embodiment above, ring cover 9 and burner 5 are fixed on the second end cap fixed mount 602, the second end cap fixed mount
602 pairs of ring covers 9 and burner 5 play fixed support, prevent ring cover 9 from being rotated with inner roller 1.
As shown in figure 1, according to one embodiment of the present utility model, outer roller 4 is obliquely installed on support frame 6, interior rolling
The feed end 101 of cylinder 1 is higher than its discharge end 102.
In the embodiment above, the slant setting of outer roller 4 is on support frame 6, and feed end 101 is higher than discharge end 102, can
To ensure that compound smoothly loads from feed end 101, and it is not easy to overflow from feed end 101 in transportation, also ensure that mixed
Close after material mixes and stirs and be easier to export from discharge end 102, effectively reduce remaining rate.
As shown in figure 1, according to one embodiment of the present utility model, the bottom of support frame 6 is provided with bracket wheel 605,
One end of support frame 6 is provided with towing carriage 606.
In the embodiment above, support frame is provided with towing carriage and bracket wheel, can be with fast and easy movable supporting frame.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if it is of the present utility model these change and modification belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
Claims (7)
1. two-layer equation firing equipment is stirred outside a kind of modified heat regeneration asphalt mixture, it is characterised in that including：
Inner roller (1), one end of the inner roller (1) are feed end (101), and the other end is discharge end (102), the inner roller
(1) it is provided with multiple stirring vanes (103) on madial wall, the feed end (101) is provided with the first end cap (2), and described
Feed hopper (201) is provided with one end cap (2), the discharge end (102) is provided with the second end cap (3), second end cap (3)
On be provided with discharging guide groove (301)；
Outer roller (4), the outer roller (4) are centered around the periphery of the inner roller (1), on the lateral wall of the outer roller (4)
Be provided with gear ring (401) and ring-shaped guide rail (402), the madial wall of the outer roller (4) by multiple connecting poles (403) with it is described
The lateral wall of inner roller (1) is fixedly connected, and one end of the outer roller (4) is cecum (404), and the other end is openend (405),
It is provided with burner (5) on the outside of the openend (405), the bocca (501) of the burner (5) is from the openend
(405) stretch between the inner roller (1) and the outer roller (4)；
Support frame (6), wheel carrier and drive device (8) are provided with support frame as described above (6), roller is provided with the wheel carrier
(607), the roller (607) matches with the ring-shaped guide rail (402), is connected on the main shaft (801) of the drive device (8)
There is drive gear (802), the drive gear (802) is meshed with the gear ring (401).
2. two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture according to claim 1, it is characterised in that
The edge at the edge of first end cap (2) and the feed end (101) of the inner roller (1) is slidably matched, second end cap
(3) edge at edge and the discharge end (102) of the inner roller (1) is slidably matched.
3. two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture according to claim 2, it is characterised in that
The both ends of support frame as described above (6) are respectively arranged with end cap fixed mount, and first end cap (2) and second end cap (3) are respectively
It is fixed on two end cap fixed mounts.
4. two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture according to claim 3, it is characterised in that
The openend (405) of the outer roller (4) is provided with ring cover (9), the inside edge of the ring cover (9) and outer edge respectively with
The inner roller (1) and outer roller (4) are slidably matched, and the bocca (501) of the burner (5) is fixed on the ring cover
(9) on.
5. two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture according to claim 4, it is characterised in that
The ring cover (9) and the burner (5) are fixed therein on an end cap fixed mount.
6. two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture according to any one of claim 1 to 5,
Characterized in that, the outer roller (4) is obliquely installed on support frame as described above (6), the feed end (101) of the inner roller (1)
Higher than its discharge end (102).
7. two-layer equation firing equipment is stirred outside modified heat regeneration asphalt mixture according to claim 6, it is characterised in that
The bottom of support frame as described above (6) is provided with bracket wheel (605), and one end of support frame as described above is provided with towing carriage (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473055.3U CN206736679U (en) | 2017-04-28 | 2017-04-28 | Two-layer equation firing equipment is stirred outside a kind of modified heat regeneration asphalt mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473055.3U CN206736679U (en) | 2017-04-28 | 2017-04-28 | Two-layer equation firing equipment is stirred outside a kind of modified heat regeneration asphalt mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736679U true CN206736679U (en) | 2017-12-12 |
Family
ID=60563173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720473055.3U Expired - Fee Related CN206736679U (en) | 2017-04-28 | 2017-04-28 | Two-layer equation firing equipment is stirred outside a kind of modified heat regeneration asphalt mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789189A (en) * | 2021-09-27 | 2021-12-14 | 诸暨市东荟建筑工程有限公司 | Asphalt production facility of environmental protection |
| CN116876296A (en) * | 2023-07-13 | 2023-10-13 | 江苏海洋大学 | Heating, metering, dehumidifying and throwing device for fine powder of rich oil RAP (RAP) concentrate |
-
2017
- 2017-04-28 CN CN201720473055.3U patent/CN206736679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789189A (en) * | 2021-09-27 | 2021-12-14 | 诸暨市东荟建筑工程有限公司 | Asphalt production facility of environmental protection |
| CN116876296A (en) * | 2023-07-13 | 2023-10-13 | 江苏海洋大学 | Heating, metering, dehumidifying and throwing device for fine powder of rich oil RAP (RAP) concentrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Runqian Inventor after: Guo Pengfei Inventor after: Niu Long Inventor after: Jiao Haijun Inventor before: Guo Pengfei Inventor before: Niu Long Inventor before: Jiao Haijun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180428 |