CN211312126U - Bituminous paving mixes in situ and paves all-in-one - Google Patents
Bituminous paving mixes in situ and paves all-in-one Download PDFInfo
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- CN211312126U CN211312126U CN201922177758.3U CN201922177758U CN211312126U CN 211312126 U CN211312126 U CN 211312126U CN 201922177758 U CN201922177758 U CN 201922177758U CN 211312126 U CN211312126 U CN 211312126U
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Abstract
The utility model relates to an asphalt pavement mixing and paving integrated machine in situ, which comprises a frame and an old material collecting hopper, an old material activating and mixing cylinder, an oil mixing and mixing cylinder, an activating agent storage tank, an asphalt oil storage tank, a paver and an old material crushing and screening mechanism, wherein the old material activating and mixing cylinder is arranged at the middle position on the frame, the oil mixing and mixing cylinder is arranged at the middle position at the rear part below the frame, the paver is arranged at the outer side of the rear part of the frame, by adopting the technical scheme, pavement repairing is carried out, not only the waste materials milled in situ are recycled, but also the transportation workload of the waste materials is greatly reduced in the asphalt pavement repairing, the supplement of new materials for repairing the pavement is also greatly reduced, the asphalt pavement repairing cost is greatly reduced, the pavement repairing period is greatly shortened, the pavement quality after re-paving completely meets the technical requirements, the driving requirements are met, and the utilization rate of the asphalt pavement is effectively improved, the equipment manufactured by the technical scheme has small volume, simple operation, reasonable structure and continuous operation.
Description
Technical Field
The utility model relates to a bituminous paving paver especially relates to a bituminous paving mixes on spot and paves all-in-one.
Background
After the asphalt pavement runs for a period of time, various diseases can appear on the pavement, the driving comfort and the driving safety are seriously influenced, and the pavement needs to be milled and paved with new pavement asphalt materials again for maintenance.
For this reason, nearly two hundred million tons of milled waste are produced in China every year, and less than 20% of the waste is recycled, that is, one hundred million tons of waste are treated as garbage every year, so that a large amount of land is occupied, and the ground is seriously polluted by the waste.
SUMMERY OF THE UTILITY MODEL
In view of the above, the main object of the present invention is to provide an integrated machine for mixing and spreading asphalt pavement, which comprises a milling machine, a mixing oil tank, an activating agent, a mixing oil tank, a spreader, a mixing oil tank, a mixing, the equipment manufactured by the technical scheme has small volume, simple operation, reasonable structure and continuous operation.
In order to achieve the above purpose, the technical solution of the present invention is realized as follows: an integrated machine for mixing and paving asphalt pavements in situ comprises a frame and an old material collecting hopper, wherein the old material collecting hopper is arranged on the right side of the front part of the frame, the integrated machine also comprises an old material activating and mixing cylinder, an oil mixing and mixing cylinder, an activating agent storage tank, an asphalt oil storage tank, a paver and an old material crushing and screening mechanism, the old material crushing and screening mechanism is arranged below the old material collecting hopper on the right side of the front part of the frame, the old material activating and mixing cylinder is arranged at the middle position of the middle part of the frame, the front part of the old material activating and mixing cylinder is arranged below the old material crushing and screening mechanism, an old material inlet of the old material activating and mixing cylinder is arranged below a discharge port of the old material crushing and screening mechanism, the oil mixing and mixing cylinder is arranged at the middle position of the rear part below the frame, an activating material inlet of the oil mixing and mixing cylinder is arranged below an activating material outlet of the old material activating and mixing cylinder, the paver, the asphalt oil storage tank is arranged on the rear part of the frame, the activator storage tank is arranged on the rear part of the old material activating and mixing cylinder in front of the asphalt oil storage tank, and the front parts of the activator storage tank and the asphalt oil storage tank are respectively communicated with the front parts of the old material activating and mixing cylinder and the oil mixing cylinder through connecting pipes.
As a further technical scheme, the old material crushing and screening mechanism is composed of a crusher, a vibrating screen and a screen material collecting hopper, wherein the crusher is located below the old material collecting hopper, the vibrating screen is located below the crusher, the upper opening of the screen material collecting hopper is arranged in the middle and the rear portion of the vibrating screen, and the lower opening of the screen material collecting hopper is arranged above the old material inlet of the old material activating and mixing cylinder.
As a further technical scheme, the electric bicycle further comprises a cab and a power bin, wherein the cab is arranged on the left side of the front part of the bicycle frame, and the power bin is arranged on the bicycle frame behind the cab.
As a further technical scheme, the device also comprises traveling crawler belts which are arranged on two sides below the frame.
As a further technical scheme, the system also comprises an active agent hydraulic control valve and an asphalt oil hydraulic control valve, wherein the active agent hydraulic control valve and the asphalt oil hydraulic control valve are respectively arranged on a connecting pipeline communicated with the active agent storage tank and the asphalt oil storage tank.
As a further technical scheme, the device also comprises a negative pressure dust suction box and a negative pressure box connecting pipe, wherein the negative pressure dust suction box is transversely and horizontally arranged at the front end below the rack, the inlet of the negative pressure dust suction box faces the ground, and the negative pressure box connecting pipe is communicated with the old material collecting hopper through a dust suction pump.
As a further technical scheme, the cleaning machine further comprises two cleaners which are respectively arranged at the front ends of the two sides of the frame.
The beneficial effect after adopting above-mentioned technical scheme is: an integrated machine for mixing and paving asphalt pavement on site is prepared as crushing and screening waste material milled down by milling machine, sending it to old material activating mixing cylinder to be mixed and activated, activating old material, adding asphalt oil to mixing cylinder to be mixed and then to be paved on milled asphalt pavement by spreader again for repairing pavement, realizing reutilization of waste material milled down on site, reducing transportation workload of waste material and repair cost, shortening repair period and raising utilization rate of asphalt pavement, small volume, simple operation, reasonable structure and continuous operation.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a left side view structure diagram of the present invention.
Fig. 3 is a schematic view of the structure of the right side of the present invention.
In the figure, a frame 1, an old material collecting hopper 2, an old material activating and mixing cylinder 3, an oil mixing and mixing cylinder 4, an activating agent storage tank 5, an asphalt oil storage tank 6, a spreader 7, an old material inlet 8, an activating material inlet 9, an activating material outlet 10, a paving material outlet 11, a connecting pipe 12, a crusher 13, a vibrating screen 14, a screening material collecting hopper 15, a cockpit 16, a power cabin 17, a traveling crawler 18, an activating agent hydraulic control valve 19, an asphalt oil hydraulic control valve 20, a negative pressure dust suction box 21, a negative pressure box connecting pipe 22, a dust suction pump 23 and a sweeper 24 are arranged.
Detailed Description
The following description will explain embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the integrated machine for mixing and paving asphalt pavement on site comprises a frame 1 and an old material collecting bucket 2, wherein the old material collecting bucket 2 is arranged on the right side of the front part of the frame 1, and further comprises an old material activating and mixing cylinder 3, an oil mixing and mixing cylinder 4, an activator tank 5, an asphalt oil tank 6, a spreader 7 and an old material crushing and screening mechanism, the old material crushing and screening mechanism is arranged below the old material collecting bucket 2 on the right side of the front part of the frame 1, the old material activating and mixing cylinder 3 is arranged on the middle position of the frame 1, the front part of the old material activating and mixing cylinder 3 is arranged below the old material crushing and screening mechanism, an old material inlet 8 of the old material activating and mixing cylinder 3 is arranged below a discharge port of the old material crushing and screening mechanism, the oil mixing cylinder 4 is arranged on the middle position of the rear part of the frame 1, an activating material inlet 9 of the oil mixing cylinder 4 is arranged below an activating and mixing outlet 10 of the old material activating and mixing cylinder 3, the spreader 7 is arranged on the outer side of the rear part of the vehicle frame 1 and is positioned below the position of a paving material outlet 11 of the oil mixing stirring cylinder 4, the asphalt oil storage tank 6 is arranged on the rear part of the vehicle frame 1, the activator storage tank 5 is arranged on the rear part of the old material activating and stirring cylinder 3 in front of the asphalt oil storage tank 6, and the front parts of the activator storage tank 5 and the asphalt oil storage tank 6 are respectively communicated with the corresponding old material activating and stirring cylinder 3 and the front part of the oil mixing stirring cylinder 4 through connecting pipes 12.
As a further embodiment, the used material crushing and screening mechanism is composed of a crusher 13, a vibrating screen 14 and a screen material collecting hopper 15, wherein the crusher 13 is positioned below the used material collecting hopper 2, the vibrating screen 14 is positioned below the crusher 13, the upper opening of the screen material collecting hopper 15 is arranged below the middle part and the rear part of the vibrating screen 14, and the lower opening of the screen material collecting hopper 15 is arranged above the used material inlet 8 of the used material activating and mixing cylinder 3.
As a further embodiment, a cab 16 and a power bin 17 are further included, the cab 16 is arranged on the left side of the front part of the vehicle frame 1, and the power bin 17 is arranged on the vehicle frame 1 behind the cab 16.
As a further embodiment, a traveling crawler 18 is further included, and the traveling crawler 18 is disposed on both sides below the frame 1.
As a further example, an active agent hydraulic control valve 19 and a bitumen oil hydraulic control valve 20 are further included, and the active agent hydraulic control valve 19 and the bitumen oil hydraulic control valve 20 are respectively provided on the connecting pipe 12 which is in communication with the activator storage tank 5 and the bitumen oil storage tank 6.
As a further embodiment, the device further comprises a negative pressure dust suction box 21 and a negative pressure box connecting pipe 22, wherein the negative pressure dust suction box 21 is horizontally arranged at the front end below the rack 1, an inlet of the negative pressure dust suction box 21 faces the ground, and the negative pressure box connecting pipe 22 is communicated with the old material collecting hopper 2 through a dust suction pump 23.
As a further embodiment, a sweeper 24 is further included, and two sweepers 24 are respectively disposed on the front ends of both sides of the frame 1.
The utility model discloses at the during operation, will be along with the waste material that milling machine milled down directly through the conveyer belt carry the old material collection fill 2 in, the waste material after the breakage is granule, the mountain flour and the dust that produce in the breakage below 10mm basically, for guaranteeing road surface quality again through the screening in order to prevent that the large granule from sneaking into, and for preventing too much mountain flour or dust from sneaking into and influence the bonding fastness of paving material and old road surface in the construction, can only permit partial mountain flour or dust to sneak into, only receive the old material that rear portion sieved in the reciprocating sieve 14 through sieve material collection fill 15 suitable for reading; after being crushed, the particles larger than 10mm rarely appear, can be stored on the vibrating screen 14 occasionally, and can be cleaned through the inlet when more particles exist.
In order to guarantee the construction effect, the technical scheme of the utility model, negative pressure suction box 21 has been set up, can mainly clear up dust and the old material of part that remains in the road surface after milling the plane milling machine through negative pressure suction box 21, set up sweeper 24 so that will be located the dust and the old material of both sides and concentrate, make things convenient for negative pressure suction box 21 to work.
The utility model provides a breaker 13, reciprocating sieve 14, negative pressure suction box 21 and sweeper 24 are prior art respectively, no longer further describe here.
The utility model provides a jar 3 is mixed in old material activation and mixes oil agitator tank 4, for increasing stirring effect and efficiency, adopts the triaxial continuous agitator tank technique that the applicant applied for earlier again.
The utility model discloses the drive in each position of well required power all realizes through the high-pressure oil drive hydraulic motor that power storehouse 17 produced.
In actual construction, the milling machine is marchd in the front and is milled the plane surface, the utility model discloses a bituminous paving mixes the operation of marcing behind the mixing and paving all-in-one, when activator storage tank 5 and pitch oil storage tank 6 need supply, corresponding operation car can supply in marcing, reaches old material collection, broken screening, and old material activation mixes oil and paves integration flow continuous operation.
The above description is only a preferred and practical embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (7)
1. An integrated machine for mixing and paving asphalt pavements in situ comprises a frame and an old material collecting hopper, wherein the old material collecting hopper is arranged on the right side of the front part of the frame, and the integrated machine is characterized by further comprising an old material activating and mixing cylinder, an oil mixing stirring cylinder, an activating agent storage tank, an asphalt oil storage tank, a paver and an old material crushing and screening mechanism, wherein the old material crushing and screening mechanism is arranged below the old material collecting hopper on the right side of the front part of the frame, the old material activating and mixing cylinder is arranged at the middle position of the middle part of the frame, the front part of the old material activating and mixing cylinder is arranged below the old material crushing and screening mechanism, an old material inlet of the old material activating and mixing cylinder is arranged below a discharge port of the old material crushing and screening mechanism, the oil mixing stirring cylinder is arranged at the middle position of the rear part below the frame, an activating material inlet of the oil mixing cylinder is arranged below an activating and mixing outlet of the old material activating and mixing cylinder, the paver is arranged outside, the asphalt oil storage tank is arranged on the rear part of the frame, the activator storage tank is arranged on the rear part of the old material activating and mixing cylinder in front of the asphalt oil storage tank, and the front parts of the activator storage tank and the asphalt oil storage tank are respectively communicated with the front parts of the old material activating and mixing cylinder and the oil mixing cylinder through connecting pipes.
2. The integrated machine for mixing and paving the asphalt pavement according to claim 1, wherein the used material crushing and screening mechanism comprises a crusher, a vibrating screen and a screen material collecting hopper, the crusher is positioned below the used material collecting hopper, the vibrating screen is positioned below the crusher, upper openings of the screen material collecting hopper are arranged below the middle part and the rear part of the vibrating screen, and lower openings of the screen material collecting hopper are arranged above an used material inlet of the used material activating and mixing cylinder.
3. An integrated machine for mixing and paving an asphalt pavement according to claim 1, further comprising a driving cab and a power cabin, wherein the driving cab is arranged on the left side of the front part of the vehicle frame, and the power cabin is arranged on the vehicle frame behind the driving cab.
4. The integrated machine for mixing and paving asphalt pavements in situ according to claim 1, further comprising traveling crawlers disposed on both sides below the frame.
5. The integrated machine for mixing and paving the asphalt pavement according to claim 1, further comprising an active agent hydraulic control valve and an asphalt oil hydraulic control valve, wherein the active agent hydraulic control valve and the asphalt oil hydraulic control valve are respectively arranged on a connecting pipeline communicated with the active agent storage tank and the asphalt oil storage tank.
6. The integrated machine for mixing and paving the asphalt pavement according to claim 1, further comprising a negative pressure suction box and a negative pressure box connecting pipe, wherein the negative pressure suction box is horizontally arranged at the front end below the frame in the transverse direction, an inlet of the negative pressure suction box faces the ground, and the negative pressure box connecting pipe is communicated with the old material collecting hopper through a dust suction pump.
7. An integrated machine for mixing and spreading asphalt pavement according to claim 1, further comprising two sweepers respectively disposed at front ends of both sides of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177758.3U CN211312126U (en) | 2019-12-06 | 2019-12-06 | Bituminous paving mixes in situ and paves all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177758.3U CN211312126U (en) | 2019-12-06 | 2019-12-06 | Bituminous paving mixes in situ and paves all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211312126U true CN211312126U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922177758.3U Active CN211312126U (en) | 2019-12-06 | 2019-12-06 | Bituminous paving mixes in situ and paves all-in-one |
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| CN (1) | CN211312126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921769A (en) * | 2019-12-06 | 2021-06-08 | 宋学忠 | Bituminous paving mixes in situ and paves all-in-one |
| CN113338141A (en) * | 2021-04-28 | 2021-09-03 | 湖南省交建工程集团有限公司 | Cold recycling machine and construction method thereof |
-
2019
- 2019-12-06 CN CN201922177758.3U patent/CN211312126U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921769A (en) * | 2019-12-06 | 2021-06-08 | 宋学忠 | Bituminous paving mixes in situ and paves all-in-one |
| CN113338141A (en) * | 2021-04-28 | 2021-09-03 | 湖南省交建工程集团有限公司 | Cold recycling machine and construction method thereof |
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