CN209412651U - The equipment that bituminous pavement reclaimed materials prepares regeneration asphalt glue sand and mixture - Google Patents
The equipment that bituminous pavement reclaimed materials prepares regeneration asphalt glue sand and mixture Download PDFInfo
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- CN209412651U CN209412651U CN201920036282.9U CN201920036282U CN209412651U CN 209412651 U CN209412651 U CN 209412651U CN 201920036282 U CN201920036282 U CN 201920036282U CN 209412651 U CN209412651 U CN 209412651U
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- reclaimed materials
- equipment
- bituminous pavement
- mixture
- glue sand
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Abstract
The utility model discloses a kind of equipment that bituminous pavement reclaimed materials prepares regeneration asphalt glue sand and mixture, including the sequentially connected reclaimed materials feeding device of material conveying direction, preheating device, the first metering device, mixing arrangement, development device, the second metering device, mixing device, and it is connected into the regenerative agent feeding device of mixing arrangement, is connected into the coarse aggregate feeding device of mixing device.This equipment is realized to bituminous pavement reclaimed materials by the way that regenerative agent is added, the activity that regenerative agent is improved in certain temperature environment, passes through the warm of certain time, penetrating power of the intensifying regenerating agent in aged asphalt, it dissolves each other with aged asphalt realization, forms regeneration asphalt glue sand and mixture；Realize 100% resource utilization of bituminous pavement reclaimed materials, achieve the purpose that improve bituminous pavement reclaimed materials volume by adjusting material ratio, meet different pavement requirement, raising reclaimed materials utility value, is suitable for continuous, interruption production formula mixing building regeneration asphalt glue sand and mixture produces.
Description
Technical field
The utility model relates to bituminous pavement reclaimed materials generating apparatus again, are especially used to prepare regeneration asphalt glue sand and mixing
The bituminous pavement reclaimed materials of material generating apparatus again.
Background technique
The recycling of bituminous pavement reclaimed materials have become it is generally acknowledged both at home and abroad economize on resources, having of reducing environmental pollution
Effect approach, at present bituminous pavement reclaimed materials recycling bitumen technology mainly have in-situ heat regeneration, industrialized heat regeneration, on the spot it is cold again
Life, batch production cold renewal etc..Different technologies have respective adaptability and advantage and disadvantage, but industrialized heat regeneration is that by drip
Aged asphalt performance recovery, the regeneration techniques that aggregate grading utilizes, regenerating mixture performance is relatively uniform in green road surface reclaimed materials.
Currently, the screening of bituminous pavement reclaimed materials is generally two grades of material or third gear material by industrialized heat regeneration, according still further to design
Final gradation, preheating, addition pitch or regenerative agent premixing form reclaimed asphalt mixture after being stirred with both on fresh bitumen, transport
It is defeated to be paved, rolled to scene, complete the regeneration of bituminous pavement reclaimed materials.During such, bituminous pavement recycling
Expect the presence due to rich oil fines, is easy to generate adhesion, influence process uniformity, while pitch with equipment during preheating
The preheating of road surface reclaimed materials and mixing time are short, affect the effect of regenerative agent and aged asphalt, and such result not only influences
Aged asphalt viscosity is restored to serve as the effect of binder, simultaneously because aged asphalt is different from and gathers materials or pitch, is formed neither
Have aggregate strength and " foreign matter " for not having pitch caking property easily regenerates to affect the uniformity of mixture
Bituminous pavement is loose and the diseases such as pit slot.
Utility model content
Purpose of utility model: in view of the above problems, the object of the present invention is to provide one kind to be used to prepare regeneration asphalt
The bituminous pavement reclaimed materials of glue sand and mixture generating apparatus again.
Technical solution: a kind of equipment that bituminous pavement reclaimed materials prepares regeneration asphalt glue sand and mixture, including material are defeated
Send the sequentially connected reclaimed materials feeding device in direction, preheating device, the first metering device, mixing arrangement, development device, the second meter
Device, mixing device are measured, and is connected into the regenerative agent feeding device of the mixing arrangement, is connected into the coarse aggregate of the mixing device
Feeding device.
Further, the reclaimed materials feeding device includes feed bin, blender, setting gauge, conveyer, the blender peace
Inlet at the top of the feed bin, the setting gauge are mounted on the exit of the bin bottom, the conveyer installation
Below the exit of the bin bottom and it is connected into the preheating device.
Further, the preheating device includes preheating body, heater, conveying equipment A, and the heater is mounted on described
It preheats on body, the conveying equipment A connect with the exit of the preheating body and is connected into first metering device.
Further, first metering device includes at least one surge tank, the exit peace of the buffering pot bottom
Equipped with measuring equipment, when the surge tank is more than one, it is arranged in parallel, switchover operation.
Further, the development device includes development tank, blender, conveying equipment B, lagging facility, the blender
It is mounted in the development tank, the conveying equipment B connect with the exit of the development tank and is connected into second metering and fills
It sets, the lagging facility maintains the environment temperature in the development tank at 50~220 DEG C.
Further, the regenerative agent feeding device includes regenerative agent storage tank, asphalt storage, the regenerative agent storage tank, drip
Green storage tank passes through conveying equipment C respectively and is connected into the mixing arrangement.
The utility model has the advantages that compared with prior art, the utility model has the advantages that:
1, this equipment is realized to bituminous pavement reclaimed materials by the way that regenerative agent is added, and regeneration is improved in certain temperature environment
The activity of agent, by the warm of certain time, penetrating power of the intensifying regenerating agent in aged asphalt is realized mutual with aged asphalt
It is molten, form regeneration asphalt glue sand and mixture；
2, this equipment can be realized is mixed and stirred according to refinery operation scheduling requirement, forms regeneration asphalt glue sand and mixing
Material reaches by adjusting material ratio and improves bituminous pavement reclaimed materials volume, meet different pavement requirement, improve reclaimed materials
The purpose of utility value；
3, by this equipment, it can be achieved that the resource utilization of bituminous pavement reclaimed materials 100%, production efficiency and comprehensive road are used
Performance is suitable with newly asphalt is mixed, and can be not only used in maintenance project, cutting optimal and superficial layer making, it can also be used to newly-built drip
The green each structure sheaf construction in road surface, remarkable economic and social benefits；
4, this equipment is applicable not only to continuous-production-type mixing building regeneration asphalt glue sand and mixture production, especially suitable for
Country's interruption production formula mixing building regeneration asphalt glue sand and mixture production.
Detailed description of the invention
Fig. 1 is the utility model device structural schematic diagram.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.
A kind of equipment that bituminous pavement reclaimed materials prepares regeneration asphalt glue sand and mixture, as shown in Fig. 1, including recycling
Material feeding device 1, the first metering device 3, mixing arrangement 4, development device 5, the second metering device 6, mixes and stirs dress at preheating device 2
Set 7, regenerative agent feeding device 8, coarse aggregate feeding device 9.Reclaimed materials feeding device 1 includes feed bin 101, blender 102, material toggling
Device 103, conveyer 104.Preheating device 2 includes preheating body 201, heater 202, conveying equipment A203.First metering device 3 packet
Include surge tank 301, measuring equipment 302.Development device 5 is set including development tank 501, blender 502, conveying equipment B503, heat preservation
It applies.Regenerative agent feeding device 8 includes regenerative agent storage tank 801, asphalt storage 802.
In reclaimed materials feeding device 1, blender 102 is mounted on the inlet at 101 top of feed bin, and setting gauge 103 is mounted on
The exit of 101 bottom of feed bin, conveyer 104 are mounted below the exit of 101 bottom of feed bin and are connected into the pre- of preheating device 2
The inlet of hot body 201.Bituminous pavement reclaimed materials passes through crushing and screening, and the rich oil separated gathers materials as main reclaimed materials
It uses, feed bin 101 is sent by blender 102, the reclaimed materials of different-grain diameter can be uniformly mixed by blender 102, setting gauge 103
101 bottom of feed bin can be compacted to hardened reclaimed materials to form loose condition (of surface) and transmit on conveyer 104.
Heater 202 is mounted on preheating body 201, and conveying equipment A203 connect and is connected into the exit of preheating body 201
The inlet of the surge tank 301 of first metering device 3.Reclaimed materials is entering preheating body 201 from feed bin 101, in preheating body 201
Preheating, preheating temperature are 50~220 DEG C, and the heating methods such as combustion gas, hot-air, microwave can be used in heater 202, can be used suitable
It flows, the form of adverse current preheats the reclaimed materials in preheating body 201.
At least one is arranged in the surge tank 301 of first metering device 3, and when more than one, each surge tank 301 is in parallel, conveying
The outlet of equipment A203 has delivery outlet 204 corresponding with 301 numbers of surge tank, and each delivery outlet 204 is connected into one respectively and delays
The inlet of tank 301 is rushed, measuring equipment 302 is mounted on the exit of 301 bottom of surge tank.Reclaimed materials enters from preheating body 201
Surge tank 301, a settable surge tank 301 continuously come into operation, and may also set up at least two surge tanks 301 switching investment makes
With to the conveying reclaimed materials of mixing arrangement 4.
The outlet of 301 bottom of surge tank is connect with the entrance of mixing arrangement 4, and regenerative agent storage tank 801, asphalt storage 802 divide
Mixing arrangement 4 is not connected by conveying equipment C803, strong puddling is installed in mixing arrangement 4 and is mixed, such as built-in blender or rolling
Cartridge type stirring, make reclaimed materials and regenerative agent, pitch in mixing arrangement 4 Forced Mixing, uniformly mix, formation mixed material is mixed
Attach together set 4 outlet be connected into development tank 501 entrance.
Blender 502 is mounted in development tank 501, such as built-in blender or drum-type stirring, conveying equipment B503 with
The exit of development tank 501 connects and is connected into the second metering device 6, and lagging facility maintains the environment temperature in development tank 501 to exist
50~220 DEG C.Mixed material enters development tank 501 from mixing arrangement 4, is wherein being developed with certain environment temperature, sends out
Educating the time is 0~10h, then enters the second metering device 6 by conveying equipment B503.Development tank can be arranged according to production scale
Different sizes (1T-4000T) and quantity (being more than or equal to 1).
The outlet of second metering device 6 is connected into mixing device 7, and coarse aggregate feeding device 9 is connected into mixing device 7, the second meter
Amount device 6 and coarse aggregate feeding device 9 are all continous way metering or discontinuous metering, and mixed material and coarse aggregate are in mixing device
It is mixed and stirred in 7, obtains regeneration asphalt glue sand and mixture, the production line discharge port 701 being finally arranged from 7 bottom of mixing device
Discharging.
Mixing arrangement 4, development device 5, stirring involved in mixing device 7 can be built-in blender, drum-type stirring,
Wriggle etc..It is designed with measurement instrument at inlet/outlet and carries out inventory metering.
Claims (6)
1. a kind of equipment that bituminous pavement reclaimed materials prepares regeneration asphalt glue sand and mixture, it is characterised in that: defeated including material
Send the sequentially connected reclaimed materials feeding device (1) in direction, preheating device (2), the first metering device (3), mixing arrangement (4), hair
Device (5), the second metering device (6), mixing device (7) are educated, and is connected into the regenerative agent feeding device of the mixing arrangement (4)
(8), it is connected into the coarse aggregate feeding device (9) of the mixing device (7).
2. the equipment that bituminous pavement reclaimed materials according to claim 1 prepares regeneration asphalt glue sand and mixture, feature
Be: the reclaimed materials feeding device (1) includes feed bin (101), blender (102), setting gauge (103), conveyer (104),
The blender (102) is mounted on the inlet at the top of the feed bin (101), and the setting gauge (103) is mounted on the feed bin
(101) exit of bottom, the conveyer (104) are mounted below the exit of the feed bin (101) bottom and are connected into institute
State preheating device (2).
3. the equipment that bituminous pavement reclaimed materials according to claim 1 prepares regeneration asphalt glue sand and mixture, feature
Be: the preheating device (2) includes preheating body (201), heater (202), conveying equipment A (203), the heater
(202) it is mounted on the preheating body (201), the conveying equipment A (203) connect with the exit of preheating body (201)
And it is connected into first metering device (3).
4. the equipment that bituminous pavement reclaimed materials according to claim 1 prepares regeneration asphalt glue sand and mixture, feature
Be: first metering device (3) includes at least one surge tank (301), the exit peace of surge tank (301) bottom
Equipped with measuring equipment (302), when the surge tank (301) is more than one, it is arranged in parallel, switchover operation.
5. the equipment that bituminous pavement reclaimed materials according to claim 1 prepares regeneration asphalt glue sand and mixture, feature
Be: the development device (5) includes development tank (501), blender (502), conveying equipment B (503), lagging facility, described
Blender (502) is mounted in the development tank (501), the outlet of the conveying equipment B (503) and development tank (501)
Place connects and is connected into second metering device (6), and the lagging facility maintains the environment temperature in development tank (501) to exist
50~220 DEG C.
6. the equipment that bituminous pavement reclaimed materials according to claim 1 prepares regeneration asphalt glue sand and mixture, feature
Be: the regenerative agent feeding device (8) includes regenerative agent storage tank (801), asphalt storage (802), the regenerative agent storage tank
(801), asphalt storage (802) is connected into the mixing arrangement (4) by conveying equipment C (803) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036282.9U CN209412651U (en) | 2019-01-09 | 2019-01-09 | The equipment that bituminous pavement reclaimed materials prepares regeneration asphalt glue sand and mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036282.9U CN209412651U (en) | 2019-01-09 | 2019-01-09 | The equipment that bituminous pavement reclaimed materials prepares regeneration asphalt glue sand and mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412651U true CN209412651U (en) | 2019-09-20 |
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ID=67943286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920036282.9U Active CN209412651U (en) | 2019-01-09 | 2019-01-09 | The equipment that bituminous pavement reclaimed materials prepares regeneration asphalt glue sand and mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487662A (en) * | 2019-01-09 | 2019-03-19 | 江苏天诺道路材料科技有限公司 | The equipment that bituminous pavement reclaimed materials prepares regeneration asphalt glue sand and mixture |
-
2019
- 2019-01-09 CN CN201920036282.9U patent/CN209412651U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487662A (en) * | 2019-01-09 | 2019-03-19 | 江苏天诺道路材料科技有限公司 | The equipment that bituminous pavement reclaimed materials prepares regeneration asphalt glue sand and mixture |
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| CP01 | Change in the name or title of a patent holder |
Address after: 212132 ganghan Road, Zhenjiang New Area, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Tiannuo Road Material Co.,Ltd. Address before: 212132 ganghan Road, Zhenjiang New Area, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU TIANNUO ROAD MATERIALS TECHNOLOGY Co.,Ltd. |