CN109235194A - A kind of pulling type roller hot recycling equipment - Google Patents
A kind of pulling type roller hot recycling equipment Download PDFInfo
- Publication number
- CN109235194A CN109235194A CN201811160901.1A CN201811160901A CN109235194A CN 109235194 A CN109235194 A CN 109235194A CN 201811160901 A CN201811160901 A CN 201811160901A CN 109235194 A CN109235194 A CN 109235194A
- Authority
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- China
- Prior art keywords
- mixing drum
- recycling equipment
- rack
- pulling type
- rear cover
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1004—Reconditioning or reprocessing bituminous mixtures, e.g. salvaged paving, fresh patching mixtures grown unserviceable; Recycling salvaged bituminous mixtures; Apparatus for the in-plant recycling thereof
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
This application involves asphalt mixture heat regeneration equipment fields, more particularly to a kind of pulling type roller hot recycling equipment, rotatable mixing drum including rack, in rack and in mixing drum for by the heating device of the asphalt material heating in roller, mixing drum is equipped with the aerosol gases that heating stirring asphalt material in mixing drum generates are discharged to and are passed through filtration treatment after be passed into hot air circulation unit in mixing drum again.It is stirred in mixing drum by the way that the old asphalt material in road surface to be added to hot recycling equipment, aerosol gases can be generated during stirring, by blowing into mixing drum, aerosol gases in mixing drum are discharged and pass through pipeline and take filtration treatment on hot air circulation unit to, it is passed into again in mixing drum after processing to achieve the effect that Recycling, it need to only be completed in a hot recycling equipment in this way in the regenerated treatment process of Bituminous concrete surface material circulation, greatly improve working efficiency.
Description
[technical field]
This application involves asphalt mixture heat regeneration equipment field more particularly to a kind of pulling type roller hot recycling equipment.
[background technique]
Asphalt surface hot reproduction technology overhauls in bituminous pavement and shows technical advantage more and more prominent in operation, especially
Soften in pitch and reform in pavement construction operation, it has, and speed of application is fast, reduce new resources exploitation, save road maintenance at
This outstanding advantages have significant economic benefit, therefore are more and more applied.
In the utilization that existing asphalt heat recycling repairs pavement technique at present, it is often necessary to which a variety of construction equipment combinations are
It is able to achieve asphalt heat recycling construction technology, the type of various equipment used in construction is more, and needing manual coordination, it is mutual
Coordinating operation, often will affect the construction efficiency of engineering.
[summary of the invention]
To solve the problems, such as to need a variety of construction equipment combinations to be just able to achieve asphalt heat recycling construction technology in the prior art,
The application provides a kind of rear concealed roller hot recycling equipment.
The application is technical solution used by solving its technical problem:
A kind of pulling type roller hot recycling equipment, rotatable mixing drum including rack, in rack and is set to
For by the heating device of the asphalt material heating in roller, the mixing drum is equipped with will be in mixing drum in mixing drum
The aerosol gases that heating stirring asphalt material generates are discharged and pass through the hot-air being passed into after filtration treatment again in mixing drum
Circulator.
The hot air circulation unit includes the air supply duct communicated with the heating device, the rear end company with mixing drum
It is common to the cyclone separator of the gas filtration processing to discharge and is set on air supply duct and connects with the cyclone separator
It is common to the air blower that will be passed into again by the filtered gas of cyclone separator by air supply duct in mixing drum.
The rear end of the mixing drum is equipped with the feed inlet for being passed through asphalt material, and the feed inlet, which is equipped with, can make feed inlet
The rear cover opened or closed, is connected with exhaust pipe between the rear cover and the cyclone separator, the exhaust pipe passes through
Rear cover is connected to the feed inlet of mixing drum rear end.
The periphery of the mixing drum is equipped with the connecting pipe for being connected to the air supply duct and the exhaust pipe, the company
It threads a pipe and connects the cyclone separator and the air blower.
The front end of the mixing drum is equipped with installing port, and the heating device includes the heating that part is set in the installing port
Pipeline and the heater to connect with the heating pipe, the gas that the air blower provides successively pass through air supply duct, heating tube
Road enters in mixing drum, then mixing drum is discharged from the exhaust pipe of mixing drum rear end, is passed into rotation through connecting pipe
Wind separator filtration treatment, the gas after filtration treatment is passed into mixing drum again by air blower realizes that hot-air follows
Ring.
The rack is equipped with the mobile rear cover moving assembly of control rear cover, and the rear cover moving assembly includes being fixed on machine
Body cradle on frame and the hinged swing arm being articulated on body cradle, the hinged swing arm are connected with the rear cover and drive rear cover,
Move up rear cover to be detached from the feed inlet of mixing drum rear end with the hinged end fulcrum of hinged swing arm and body cradle.
It is equipped with worm decelerating machine positioned at the front side of mixing drum in the rack, the worm decelerating machine and the stirring are rolled
Being equipped between cylinder can drive roller along the transmission mechanism of own axis.
The transmission mechanism includes the driving gear of the output shaft set on the worm decelerating machine, is set to mixing drum front end
Transmission shaft and the driven gear that is sheathed on transmission shaft, pass through chain between driven gear described in the driving gear and connect
It connects.
Emulsified asphalt heating device is additionally provided in the rack, the emulsified asphalt heating device includes being set to rack side
Emulsified asphalt case and the hot melt axe that is connected to the emulsified asphalt case.
The rack is equipped with fuel tank with respect to the side of emulsified asphalt case, and the fuel tank and the emulsified asphalt case are along the rolling
Cylinder is symmetrical arranged, and the generator being connected to the fuel tank for for hot air circulation unit power supply is additionally provided in the rack
Group.
Compared with prior art, the application has the following advantages, and is set by the way that the old asphalt material in road surface is added hot recycling
Stirring, can generate aerosol gases in standby mixing drum during stirring, by the hot air circulation unit being set in rack,
By blowing into mixing drum, the aerosol gases in mixing drum are discharged and pass through pipeline and are taken on hot air circulation unit
Filtration treatment is passed into mixing drum again after processing to achieve the effect that Recycling, in this way in Bituminous concrete surface material circulation
It need to only be completed in a hot recycling equipment in regenerated treatment process, greatly improve working efficiency.
[Detailed description of the invention]
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram of the pulling type roller hot recycling equipment of the application；
Fig. 2 is the structural schematic diagram that the pulling type roller hot recycling equipment rear cover of the application is closed；
Fig. 3 is the structural schematic diagram that the pulling type roller hot recycling equipment rear cover of the application is opened；
Fig. 4 is the structural schematic diagram that the pulling type roller hot recycling equipment rear cover of the application is opened.
[specific embodiment]
The application is described further below in conjunction with the accompanying drawings and the specific embodiments.
Attached drawing 1 is please referred to attached drawing 4, a kind of pulling type roller hot recycling equipment, including rack 1, in rack can
The mixing drum 2 of rotation and the heating device 3 in mixing drum for heating the asphalt material in roller, it is described to stir
It mixes roller 2 and is equipped with and the aerosol gases that heating stirring asphalt material in mixing drum generates are discharged and are passed through after filtration treatment again
The hot air circulation unit 4 being passed into mixing drum.
The embodiment of the present application stirs in the mixing drum by the way that the old asphalt material in road surface to be added to hot recycling equipment,
Aerosol gases can be generated during stirring, by the hot air circulation unit being set in rack, by sending into mixing drum
Aerosol gases in mixing drum are discharged and pass through pipeline and take filtration treatment on hot air circulation unit to, after processing by wind
It is passed into mixing drum again to achieve the effect that Recycling, in this way in the regenerated treatment process of Bituminous concrete surface material circulation only
It need to be completed in a hot recycling equipment, greatly improve working efficiency.
Specifically, the hot air circulation unit 4 includes the air supply duct 41 communicated with the heating device 3 and stirring
The rear end connection of roller 2 for the cyclone separator 43 to the gas filtration of discharge processing and be set on air supply duct 41 and
It is connected to the cyclone separator 43 for that will be passed into again by the filtered gas of cyclone separator by air supply duct
Air blower 44 in mixing drum, air blower can will introduce in mixing drum by the filtered clean gas of cyclone separator to be added
To recycle, the aerosol gases that stirring generates in mixing drum are discharged from roller rear end, after cyclone separator filtration treatment
It is passed into roller and recycles under the action of air blower, greatly improve the Forming Quality of asphalt material.
In the present embodiment, the rear end of the mixing drum 2 is equipped with the feed inlet 20 for being passed through asphalt material, the feed inlet 20
It is equipped with the rear cover 21 that feed inlet can be made to open or close, is connected with exhaust pipe between the rear cover 21 and the cyclone separator
Road 42, the exhaust pipe 42 are connected to by rear cover 21 with the feed inlet 20 of mixing drum rear end, the periphery of the mixing drum 2
Equipped with the connecting pipe for being connected to the air supply duct 41 and the exhaust pipe 42, the connecting pipe connects the cyclonic separation
Device 43 and the air blower 44.Aerosol gases in mixing drum are inhaled into cyclonic separation by the exhaust pipe of roller rear end
It is separated by filtration in device, structure is simple.
The front end of the mixing drum 2 is equipped with installing port, and the heating device 3 includes that part is set to adding in the installing port
Heat pipeline 31 and the heater 32 to connect with the heating pipe, the gas that the air blower 44 provides successively pass through air supply duct
41, heating pipe 31 enters in mixing drum 2, then mixing drum is discharged from the exhaust pipe 42 of mixing drum rear end, through even
It threads a pipe and is passed into 43 filtration treatment of cyclone separator, the gas after filtration treatment is passed into stirring rolling by air blower 44 again
Hot-air circulation is realized in cylinder.Asphalt material in mixing drum can generate a large amount of flue gas in heating stirring, and air blower is logical
It crosses air supply duct to blow into mixing drum, the flue gas in roller is taken out of using the exhaust pipe of mixing drum rear end, lead to
Enter into cyclone separator filtration treatment, the cleaned air after filtration treatment is under the action of air blower, through air supply duct
It is passed into mixing drum again and realizes hot-air circulation.
The rack 1 is equipped with the mobile rear cover moving assembly 5 of control rear cover, and the rear cover moving assembly includes being fixed on
Body cradle 51 in rack and the hinged swing arm 52 being articulated on body cradle, the hinged swing arm 52 are connected with the rear cover 21
And rear cover is driven, after moving up rear cover to be detached from mixing drum with the hinged end fulcrum of hinged swing arm 52 and body cradle 51
The feed inlet 20 at end.The rear cover of the relatively traditional detachable of rear cover moving assembly closes the feed inlet of mixing drum, can be automatic
The folding of rear cover, high degree of automation, more efficient and saving manual operation are controlled by articulated jib.
It is equipped with worm decelerating machine 6 positioned at the front side of mixing drum in the rack 1, the worm decelerating machine 6 is stirred with described
Mix the transmission mechanism 7 for being equipped between roller 2 and can driving roller along own axis.Mixing drum is driven to turn by transmission mechanism
It is dynamic, so that the asphalt material in roller be made to stir with roller rotation.Specifically, the transmission mechanism 7 includes set on described
The driving gear 71 of the output shaft of worm decelerating machine 6, set on mixing drum front end transmission shaft 73 and be sheathed on transmission shaft
Driven gear 72, between the driving gear 71 and the driven gear 72 pass through chain connect.
In addition, being additionally provided with emulsified asphalt heating device 8 in the rack 1, the emulsified asphalt heating device includes being set to
The emulsified asphalt case 81 of rack side and the hot melt axe 82 being connected to the emulsified asphalt case, the opposite emulsified asphalt of the rack 1
The side of case 81 is equipped with fuel tank 9, and the fuel tank 9 is symmetrical arranged with the emulsified asphalt case 81 along the roller 2, the rack 1
On be additionally provided be connected to the fuel tank 9 for for the hot air circulation unit 4 power supply generating set.
The embodiment of the present application provides a kind of pulling type roller hot recycling equipment, by adding the old asphalt material in road surface
It is stirred in the mixing drum of hot recycling equipment, aerosol gases can be generated during stirring, it is empty by the heat being set in rack
Aerosol gases in mixing drum are discharged by blowing into mixing drum and pass through pipeline and take hot sky to by gas circulator
Filtration treatment in gas circulator is passed into mixing drum again after processing to achieve the effect that Recycling, in this way old
It need to only be completed in a hot recycling equipment in the treatment process of asphalt material circular regeneration, greatly improve working efficiency.Machine
It is additionally provided with to be equipped on frame and automatically controls the rear cover moving assembly that rear cover opens or closes, by the movement of hinged swing arm, drive
The unlatching of rear cover effectively raises the working efficiency of the equipment.
The foregoing is merely the preferred embodiments of the application, not be used to limit the application implementation range, other it is all its
Principle and basic structure are same as the present application or approximate, within the scope of protection of this application.
Claims (10)
1. a kind of pulling type roller hot recycling equipment, rotatable mixing drum (2) including rack (1), in rack and
Heating device (3) in mixing drum for heating the asphalt material in roller, it is characterised in that: the mixing drum
(2) it is equipped with and the aerosol gases that heating stirring asphalt material in mixing drum generates is discharged and are passed through again after passing through filtration treatment
Hot air circulation unit (4) in mixing drum.
2. a kind of pulling type roller hot recycling equipment according to claim 1, it is characterised in that: the hot-air circulation dress
(4) are set to include the air supply duct (41) communicated with the heating device (3), be connected to for row with the rear end of mixing drum (2)
Out gas filtration processing cyclone separator (43) and be set to air supply duct (41) on and with the cyclone separator (43)
Connection will be for that will be passed into again the air blower in mixing drum by air supply duct by the filtered gas of cyclone separator
(44)。
3. a kind of pulling type roller hot recycling equipment according to claim 2, it is characterised in that: the mixing drum (2)
Rear end be equipped with and be passed through the feed inlet (20) of asphalt material, the feed inlet (20), which is equipped with, so that feed inlet is opened or closed
Rear cover (21) is connected with exhaust pipe (42) between the rear cover (21) and the cyclone separator, the exhaust pipe (42)
It is connected to by rear cover (21) with the feed inlet (20) of mixing drum rear end.
4. a kind of pulling type roller hot recycling equipment according to claim 3, it is characterised in that: the mixing drum (2)
Periphery be equipped with the connecting pipe of the connection air supply duct (41) and the exhaust pipe (42), connecting pipe connection institute
State cyclone separator (43) and the air blower (44).
5. a kind of pulling type roller hot recycling equipment according to claim 4, it is characterised in that: the mixing drum (2)
Front end be equipped with installing port, the heating device (3) include part be set to the installing port in heating pipe (31) and with it is described
The heater (32) that heating pipe connects, the gas that the air blower (44) provides successively pass through air supply duct (41), heating tube
Road (31) enters in mixing drum (2), then mixing drum is discharged from the exhaust pipe (42) of mixing drum rear end, through communicating pipe
Road is passed into cyclone separator (43) filtration treatment, and the gas after filtration treatment is passed into stirring rolling by air blower (44) again
Hot-air circulation is realized in cylinder.
6. a kind of pulling type roller hot recycling equipment according to claim 3, it is characterised in that: set on the rack (1)
The rear cover moving assembly (5) for having control rear cover mobile, the rear cover moving assembly include the body cradle (51) being fixed in rack,
And it is articulated with the hinged swing arm (52) on body cradle, the hinged swing arm (52) is connected with the rear cover (21) and drives rear cover,
Move up rear cover with the hinged end fulcrum of hinged swing arm (52) and body cradle (51) be detached from mixing drum rear end into
Material mouth (20).
7. a kind of pulling type roller hot recycling equipment according to claim 1, it is characterised in that: the rack (1) is upper
Worm decelerating machine (6) are equipped in the front side of mixing drum, are equipped between the worm decelerating machine (6) and the mixing drum (2)
Transmission mechanism (7) of the roller along own axis can be driven.
8. a kind of pulling type roller hot recycling equipment according to claim 7, it is characterised in that: the transmission mechanism (7)
Including be set to the worm decelerating machine (6) output shaft driving gear (71), set on mixing drum front end transmission shaft (73),
And it is sheathed on the driven gear (72) on transmission shaft, pass through chain between the driving gear (71) and the driven gear (72)
Item connection.
9. a kind of pulling type roller hot recycling equipment according to claim 1, it is characterised in that: on the rack (1) also
Equipped with emulsified asphalt heating device (8), the emulsified asphalt heating device includes the emulsified asphalt case (81) set on rack side
The hot melt axe (82) being connected to with the emulsified asphalt case.
10. a kind of pulling type roller hot recycling equipment according to claim 9, it is characterised in that: the rack (1) is opposite
The side of emulsified asphalt case (81) is equipped with fuel tank (9), and the fuel tank (9) and the emulsified asphalt case (81) are along the roller (2)
It is symmetrical arranged, is additionally provided with and is connected to the fuel tank (9) for powering for the hot air circulation unit (4) on the rack (1)
Generating set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160901.1A CN109235194A (en) | 2018-09-30 | 2018-09-30 | A kind of pulling type roller hot recycling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160901.1A CN109235194A (en) | 2018-09-30 | 2018-09-30 | A kind of pulling type roller hot recycling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109235194A true CN109235194A (en) | 2019-01-18 |
Family
ID=65054781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811160901.1A Pending CN109235194A (en) | 2018-09-30 | 2018-09-30 | A kind of pulling type roller hot recycling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109235194A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964559Y (en) * | 2006-11-15 | 2007-10-24 | 王希仁 | Asphalt waste material regeneration device |
| CN102704374A (en) * | 2012-06-08 | 2012-10-03 | 英达热再生有限公司 | Drum-type storage bin for bituminous mixture |
| CN105200898A (en) * | 2015-09-28 | 2015-12-30 | 吉林省嘉鹏集团有限公司 | Asphalt pavement in-situ heat regenerator with asphalt smoke dust recycling function |
| CN205295875U (en) * | 2016-01-11 | 2016-06-08 | 天津沧田科技发展有限公司 | Hot regeneration facility of bituminous mixture |
| CN105755931A (en) * | 2016-04-29 | 2016-07-13 | 中山市易路美道路养护科技有限公司 | Heat regenerating device |
| CN205617201U (en) * | 2016-04-29 | 2016-10-05 | 中山市易路美道路养护科技有限公司 | Heat regeneration device |
| CN107542025A (en) * | 2016-06-28 | 2018-01-05 | 吉林省嘉鹏集团有限公司 | A kind of asphalt pavement regeneration system |
| CN108060627A (en) * | 2017-11-28 | 2018-05-22 | 郎溪县恒云工程机械有限公司 | Bitumen recovery administrative office in a factory's hot recycling process equipment of cigarette is gone in dedusting in midair |
| CN209537979U (en) * | 2018-09-30 | 2019-10-25 | 中山市易路美道路养护科技有限公司 | A kind of pulling type roller hot recycling equipment |
-
2018
- 2018-09-30 CN CN201811160901.1A patent/CN109235194A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964559Y (en) * | 2006-11-15 | 2007-10-24 | 王希仁 | Asphalt waste material regeneration device |
| CN102704374A (en) * | 2012-06-08 | 2012-10-03 | 英达热再生有限公司 | Drum-type storage bin for bituminous mixture |
| CN105200898A (en) * | 2015-09-28 | 2015-12-30 | 吉林省嘉鹏集团有限公司 | Asphalt pavement in-situ heat regenerator with asphalt smoke dust recycling function |
| CN205295875U (en) * | 2016-01-11 | 2016-06-08 | 天津沧田科技发展有限公司 | Hot regeneration facility of bituminous mixture |
| CN105755931A (en) * | 2016-04-29 | 2016-07-13 | 中山市易路美道路养护科技有限公司 | Heat regenerating device |
| CN205617201U (en) * | 2016-04-29 | 2016-10-05 | 中山市易路美道路养护科技有限公司 | Heat regeneration device |
| CN107542025A (en) * | 2016-06-28 | 2018-01-05 | 吉林省嘉鹏集团有限公司 | A kind of asphalt pavement regeneration system |
| CN108060627A (en) * | 2017-11-28 | 2018-05-22 | 郎溪县恒云工程机械有限公司 | Bitumen recovery administrative office in a factory's hot recycling process equipment of cigarette is gone in dedusting in midair |
| CN209537979U (en) * | 2018-09-30 | 2019-10-25 | 中山市易路美道路养护科技有限公司 | A kind of pulling type roller hot recycling equipment |
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