CN206692993U - A kind of asphalt regenerative device - Google Patents
A kind of asphalt regenerative device Download PDFInfo
- Publication number
- CN206692993U CN206692993U CN201720375825.0U CN201720375825U CN206692993U CN 206692993 U CN206692993 U CN 206692993U CN 201720375825 U CN201720375825 U CN 201720375825U CN 206692993 U CN206692993 U CN 206692993U
- Authority
- CN
- China
- Prior art keywords
- hybrid chamber
- regeneration roller
- smoke box
- burner
- breeze fan
- 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.)
- Expired - Fee Related
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- Road Paving Machines (AREA)
Abstract
It the utility model is related to a kind of asphalt regenerative device, including the regeneration roller being obliquely installed, one end of the regeneration roller is provided with burner, the burner has hybrid chamber, the outlet connection breeze fan of the hybrid chamber, the air outlet of the breeze fan connects the hot-wind inlet of the regeneration roller by ajutage, the another of the regeneration roller is provided with rotation connection charging smoke box, the charging smoke box is connected to the gas inlet of the hybrid chamber of burner by tail gas recycle pipeline, the hot-wind inlet of the ajutage and the regeneration roller is rotatedly connected by swivel to be connect.The utility model realizes recycling for hot blast, realizes the requirement of energy-conservation and environmental protection.
Description
Technical field
The utility model belongs to Regenerative Technique of Asphalt Mixture field, and in particular to a kind of asphalt regenerative device.
Background technology
Asphalt is the general name of the compound mixed and stirred by mineral aggregate and asphalt binder.By material composition and structure
It is divided into continuous grading, gap-graded mix.It is divided into close-graded, half open gradation by mineral aggregate gradation composition and voidage size, opens
Graded mixture.It is divided into hot-mix asphalt mixture, cold-mix asphalt compound, reclaimed asphalt mixture etc. by manufacturing process.Pitch
Compound hot recycling is by the old asphalt pavement of breakage, and old asphalt mixture, Ran Houjin are formed after milling, broken, screening
Row thermal regeneration.Finally stir to form new asphalt by certain match ratio and new pitch, the material such as gather materials again.Mesh
During thermal regeneration, heating the high-temperature flue gas of caused discharge can not effectively utilize preceding waste asphalt mixture, cause
The waste of the energy.
Utility model content
The purpose of this utility model is solve above-mentioned technical problem and provide a kind of asphalt regenerative device.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of asphalt regenerative device, including the regeneration roller being obliquely installed, one end of the regeneration roller are provided with
Burner, the burner have hybrid chamber, the outlet connection breeze fan of the hybrid chamber, the air outlet of the breeze fan
The hot-wind inlet of the regeneration roller is connected by ajutage, the another of the regeneration roller is provided with rotation connection charging smoke box,
It is described charging smoke box be connected to by tail gas recycle pipeline burner hybrid chamber gas inlet, the ajutage with it is described again
The hot-wind inlet of raw roller is rotatedly connected by swivel to be connect.
Circulation breeze fan is provided with the tail gas recycle mouth of the connection tail gas recycle pipeline of the charging smoke box.
The charging smoke box has evacuation port, is provided with axial flow blower in the evacuation port and connects bag-type dust removal system.
The connecting line of the breeze fan and hybrid chamber is provided with flow control valve.
The hybrid chamber connects cool air inlet, has control valve on the cool air inlet.
The regeneration roller that the utility model is obliquely installed by including, one end of the regeneration roller are provided with burner,
The burner has hybrid chamber, and the outlet connection breeze fan of the hybrid chamber, the air outlet of the breeze fan is by sending
Airduct connection it is described regeneration roller hot-wind inlet, it is described regeneration roller it is another be provided with rotation connection charging smoke box, it is described enter
Material smoke box is connected to the gas inlet of the hybrid chamber of burner, the ajutage and the regeneration roller by tail gas recycle pipeline
Hot-wind inlet be rotatedly connected and connect by swivel, realize recycling for hot blast, realize energy-conservation and environmental protection will
Ask.
Brief description of the drawings
Fig. 1 is the schematic diagram for the asphalt regenerative device that the utility model embodiment provides；
Fig. 2 is the schematic front view for feeding smoke box.
Embodiment
Below, substantive distinguishing features of the present utility model and advantage are further described with reference to example, but this practicality is new
Type is not limited to listed embodiment.
Referring to shown in Fig. 1-2, a kind of asphalt regenerative device, including the regeneration roller 1 being obliquely installed, the regeneration
One end of roller is provided with burner 5, and the burner has hybrid chamber 6, the outlet connection breeze fan 7 of the hybrid chamber, institute
The air outlet for stating breeze fan connects the hot-wind inlet of the regeneration roller by ajutage, and described regeneration the another of roller is provided with
Rotation connection charging smoke box 2, the tail gas for the hybrid chamber that the charging smoke box is connected to burner by tail gas recycle pipeline 4 enter
Mouthful, the hot-wind inlet of the ajutage and the regeneration roller is rotatedly connected by swivel 9 to be connect.
The regeneration roller is arranged in frame 16 by idler wheel mechanism 18, and a side wall of the regeneration roller is provided with out
Material mouth 15, charging aperture 22 are located at the side of charging smoke box 2.Wherein, the body that described charging smoke box 2 is is the case of a rectangle
Body, including foreboard 20, back plate 23, upper plate 25, lower plate 24, left plate 27 and right plate 26, the foreboard 20, back plate 23, on
Plate 25, lower plate 24, left plate 27 and right plate 26 are welded to each other to form a casing, and the foreboard 22 is provided with charging aperture
22, back plate 23 is provided with roller connector 21, and the roller connector 21 (is not shown with regenerating the feeding end of roller 1 by bearing part
Go out) rotate connection, and at work, regeneration roller rotates and to feed smoke box motionless.
Wherein, the charging smoke box 2 is arranged in frame by supporting plate 17, and the low side of the regeneration roller is fixedly mounted
There is capping 14, the capping 14 is connected by the support member 171 of arc with frame, and there is hot-wind inlet at the middle part of the capping 14,
The hot-wind inlet is provided with swivel joint 9, and the air outlet of described breeze fan 7 connects the swivel joint 9.
Further, the connecting line of the breeze fan 7 and hybrid chamber 6 is provided with flow control valve 8, is sent into adjusting
Regenerate the air force of the hot blast in roller.
Further, the hybrid chamber 6 connects cool air inlet 10, has control valve on the cool air inlet 10
11, whether cold air is introduced with control, or the size of the amount of cold air is introduced, the hot blast being sent into regulation in regeneration roller 1
Temperature level.
Wherein, it is provided with circulation breeze fan at the tail gas recycle mouth of the connection tail gas recycle pipeline of the charging smoke box
3。
Wherein, the charging smoke box has evacuation port, is located on upper plate, and axial flow blower 19 is provided with the evacuation port and is led to
Cross dust removing tube 12 and connect bag-type dust removal system 13.
The regeneration roller that the utility model is obliquely installed by including, one end of the regeneration roller are provided with burner,
The burner has hybrid chamber, and the outlet connection breeze fan of the hybrid chamber, the air outlet of the breeze fan is by sending
Airduct connection it is described regeneration roller hot-wind inlet, it is described regeneration roller it is another be provided with rotation connection charging smoke box, it is described enter
Material smoke box is connected to the gas inlet of the hybrid chamber of burner, the ajutage and the regeneration roller by tail gas recycle pipeline
Hot-wind inlet be rotatedly connected and connect by swivel, realize recycling for hot blast, and can adjustment control hot blast rate size,
The size of the amount of hot blast temperature and the flue gas of introducing, realize the requirement of energy-conservation and environmental protection.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
- A kind of 1. asphalt regenerative device, it is characterised in that including the regeneration roller being obliquely installed, the regeneration roller One end is provided with burner, and the burner has hybrid chamber, the outlet connection breeze fan of the hybrid chamber, the breeze fan Air outlet by ajutage connect it is described regeneration roller hot-wind inlet, it is described regeneration roller it is another be provided be rotatablely connected into Expect smoke box, the charging smoke box is connected to the gas inlet of the hybrid chamber of burner, the ajutage by tail gas recycle pipeline It is rotatedly connected and is connect by swivel with the hot-wind inlet of the regeneration roller.
- 2. asphalt regenerative device according to claim 1, it is characterised in that the connection tail of the charging smoke box Circulation breeze fan is provided with the tail gas recycle mouth of gas recovery pipe.
- 3. asphalt regenerative device according to claim 2, it is characterised in that the charging smoke box has evacuation port, Axial flow blower is provided with the evacuation port and connects bag-type dust removal system.
- 4. asphalt regenerative device according to claim 1, it is characterised in that the company of the breeze fan and hybrid chamber Adapter road is provided with flow control valve.
- 5. asphalt regenerative device according to claim 1, it is characterised in that the hybrid chamber connection cold air introduces Manage, have control valve on the cool air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375825.0U CN206692993U (en) | 2017-04-12 | 2017-04-12 | A kind of asphalt regenerative device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375825.0U CN206692993U (en) | 2017-04-12 | 2017-04-12 | A kind of asphalt regenerative device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206692993U true CN206692993U (en) | 2017-12-01 |
Family
ID=60440853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720375825.0U Expired - Fee Related CN206692993U (en) | 2017-04-12 | 2017-04-12 | A kind of asphalt regenerative device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206692993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639536A (en) * | 2021-08-20 | 2021-11-12 | 郑州沃特节能科技股份有限公司 | Grinding raw material drying system utilizing flue gas waste heat |
-
2017
- 2017-04-12 CN CN201720375825.0U patent/CN206692993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639536A (en) * | 2021-08-20 | 2021-11-12 | 郑州沃特节能科技股份有限公司 | Grinding raw material drying system utilizing flue gas waste heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20210412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |