CN104452539B - A kind of road old asphalt mixture oilstone separation process units of energy-conserving and environment-protective - Google Patents
A kind of road old asphalt mixture oilstone separation process units of energy-conserving and environment-protective Download PDFInfo
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- CN104452539B CN104452539B CN201410728708.9A CN201410728708A CN104452539B CN 104452539 B CN104452539 B CN 104452539B CN 201410728708 A CN201410728708 A CN 201410728708A CN 104452539 B CN104452539 B CN 104452539B
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- knockout drum
- hopper
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- cover plate
- feed lines
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- 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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- Road Paving Machines (AREA)
Abstract
The present invention discloses the road old asphalt mixture oilstone separation process units of a kind of energy-conserving and environment-protective, and wherein, including drawing-in device and segregation apparatus, drawing-in device includes conveyer device, feed pipe, hopper, feed lines；Segregation apparatus includes multiple knockout drum, and knockout drum is circumferentially to being uniformly distributed, and knockout drum top feeding port, feeding port top connects feeding notch, the inclined body of feeding notch, and feeding pocket bottom connects knockout drum top feeding port；It is provided with separation pipeline bottom knockout drum, separates pipeline and be inclined to set, in separating pipeline, be provided with multiple screening plant, screening plant includes square screening box and drainage screen, being uniformly arranged multiple filtration net in screening box, six separate duct bottom and connect storage device, are provided with outlet bottom storage device.It is connected with described feeding notch top bottom feed lines.Use six one to separate and fill structure design, improve separation efficiency, be substantially improved oilstone separating effect.
Description
Technical field
The present invention relates to a kind of asphalt oilstone separation process units, particularly to the road old asphalt mixture oilstone separation process units of a kind of energy-conserving and environment-protective.
Background technology
The Colophonium that asphalt pavement maintenance produces mixes old material recycling, meet national energy-saving and reduce discharging policy, the requirement developed a circular economy, salvage material can make full use of, reduce highway construction cost, decrease oil, the exploitation of the resources such as building stones, though having other modes to carry out regeneration at present, but all Shortcomings and limitation, it is unable to reach the road standard of new compound, have only and use new process--road old asphalt mixture oilstone separation regeneration techniques, Colophonium can be made to mix old material trace to source, revert to Colophonium and the building stones of primary characteristic, regenerate the new compound of various grating demand.
Though the first generation road separate trialing model machine of old asphalt mixture oilstone is domestic initiation, but employing Non-follow control, each system independent operation mode of manual detection, waste asphalt base material carries out leaching drench, filter, clean, evaporation, separate, the a series of operations such as recovery, to temperature in this serial procedures, the consumption of solvent, the state modulator such as soak time require higher, use the manual operation not only amount of labour used big, and control accuracy and efficiency are the lowest, especially at the oilstone separation phase of asphalt, cause the substantial amounts of energy in actual use, raw material, artificial waste, can not reach to process in a large number the effect of old asphalt, cause solvent consume big, inhibit economy and marketing that equipment uses.
Summary of the invention
The technical problem to be solved is to provide the road old asphalt mixture oilstone separation process units of a kind of energy-conserving and environment-protective for above drawback, uses six one knockout drum structure designs, improves separation efficiency, be substantially improved oilstone separating effect.
For solving above-mentioned technical problem, the technical scheme is that
A kind of road old asphalt mixture oilstone separation process units of energy-conserving and environment-protective, wherein, including drawing-in device and segregation apparatus, described drawing-in device includes conveyer device, feed pipe, hopper feed lines, described conveyer device includes that conveyer and conveyance conduit, described conveyance conduit are arranged at outside conveyer；Described hopper is funnel-form, the upper end of hopper is provided with cover plate, described cover plate is weldingly connected with hopper, the cavity that cover plate and hopper surround is hopper cavity, cover plate is rounded, cover plate in circular center have and lead to the charging aperture of hopper cavity, what the lower end of hopper was uniform, symmetrical is provided with 6 feed lines, described feed lines communicates with hopper cavity, described feed pipe extends obliquely, the upper end of feed pipe coordinates with conveyer device, and the lower end of feed pipe coordinates with charging aperture and connects hopper cavity；Described cover plate in circular edge have and lead to the observation panel of hopper cavity；Observation lid it is provided with at described observation panel；
Described segregation apparatus includes multiple knockout drum, the quantity of described knockout drum is six, described knockout drum is cylinder, described knockout drum is circumferentially to being uniformly distributed, described knockout drum top feeding port, described feeding port top connects feeding notch, the described inclined body of feeding notch, and described feeding pocket bottom connects knockout drum top feeding port；Separation pipeline it is provided with bottom described knockout drum, described separation pipeline is inclined to set, it is provided with multiple screening plant in described separation pipeline, described screening plant includes square screening box and drainage screen, is uniformly arranged multiple filtration net in described screening box, and the described drainage screen number of plies is 5 layers, described six separate duct bottom connection storage device, described storage device is structure wide at the top and narrow at the bottom, and its cross section is pyramid type, is provided with outlet bottom described storage device.It is connected with described feeding notch top bottom described feed lines.
Beneficial effect；
1, using six one knockout drum structures designs, multiple knockout drums carry out spraying simultaneously, clean, evaporate, separate, and while improving separation accuracy, raising substantially increases separation efficiency, is substantially improved oilstone separating effect.Special separation pipe design, its internal unique screening box is arranged, and uses multiple filtration net, plays the effect of secondary filter, serve effect of purification further, improves oilstone separating effect.
2, its simple in construction, reasonable in design, the conveyance conduit being arranged at outside conveyer, when can prevent conveyer conveying old asphalt mixture, the personal injury that old asphalt mixture drops and may cause, maintain the safety of staff, by 6 feed lines, the old asphalt mixture after crushing and screening process is shunted simultaneously, use multi-pipeline, the process of multistation, reasonable distribution technique stroke, make the postorder station N-free diet method time, the leaching reducing postorder is drenched, filter, the difficulty of cleaning treatment, energy consumption and process time are saved, reach the least, the purpose that efficiency is high, feed lines and vertical direction in angle be 45 °, when this 45 ° of angles, when feed lines carries out feeding, feeding process is the most smooth and easy.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is for separating pipeline section figure.
Fig. 3 is feed lines sectional view.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment
nullAs shown in the figure，A kind of road old asphalt mixture oilstone separation process units of energy-conserving and environment-protective，Wherein，Including drawing-in device 1 and segregation apparatus 2，Described drawing-in device 1 includes conveyer device 11、Feed pipe 12、Hopper 13、With feed lines 14，Described conveyer device 11 includes conveyer 111 and conveyance conduit 112，Described conveyance conduit 112 is arranged at outside conveyer 111，Described hopper 13 is in funnel-form，The upper end of hopper 13 is provided with cover plate 131，Described cover plate 131 is weldingly connected with hopper 13，The cavity that cover plate 131 and hopper 13 surround is hopper cavity 132，Cover plate 131 is rounded，Cover plate 131 in circular center have and lead to the charging aperture 133 of hopper cavity 132，The lower end of hopper 13 is uniform、Symmetrical is provided with 6 feed lines 14，Described feed lines 14 communicates with hopper cavity 132，Described feed pipe 12 extends obliquely，The upper end of feed pipe 12 coordinates with conveyer device 11，The lower end of feed pipe 12 coordinates with charging aperture 133 and connects hopper cavity 132，Described cover plate 131 in circular edge have and lead to the observation panel 16 of hopper cavity 132，Observation lid 161 it is provided with at described observation panel 16，Described feed lines 14 and vertical direction in angle be 45 °，
Described segregation apparatus 2 includes multiple knockout drum 22, and feeding notch 21, the quantity of described knockout drum 22 is six, described knockout drum 22 is in cylinder, described knockout drum 22 is circumferentially to being uniformly distributed, described knockout drum 22 top feeding port 221, the described inclined body of feeding notch 212, connect knockout drum 22 top feeding port 221 bottom described feeding notch 212；Separation pipeline 222 it is provided with bottom described knockout drum 22, described separation pipeline 222 is inclined to set, multiple screening plant 223 it is provided with in described separation pipeline 222, described screening plant 223 includes square screening box 224 and drainage screen 225, it is uniformly provided with multiple filtration net 225 in described screening box 224, described drainage screen 225 number of plies is 6 layers, storage device 226 is connected bottom described six separation pipelines 222, described storage device 226 is structure wide at the top and narrow at the bottom, its cross section is pyramid type, is provided with outlet 227 bottom described storage device 226；It is connected with described feeding notch 21 top bottom described feed lines 14.
Beneficial effect: using six one knockout drum structures designs, multiple knockout drums carry out spraying simultaneously, clean, evaporate, separate, and raising substantially increases separation efficiency while improving separation accuracy, is substantially improved oilstone separating effect.Special separation pipe design, its internal unique screening box is arranged, and uses multiple filtration net, plays the effect of secondary filter, serve effect of purification further, improves oilstone separating effect.Its simple in construction, reasonable in design, the conveyance conduit being arranged at outside conveyer, when can prevent conveyer conveying old asphalt mixture, the personal injury that old asphalt mixture drops and may cause, maintain the safety of staff, by 6 feed lines, the old asphalt mixture after crushing and screening process is shunted simultaneously, use multi-pipeline, the process of multistation, reasonable distribution technique stroke, make the postorder station N-free diet method time, the leaching reducing postorder is drenched, filter, the difficulty of cleaning treatment, energy consumption and process time are saved, reach the least, the purpose that efficiency is high, feed lines and vertical direction in angle be 45 °, when this 45 ° of angles, when feed lines carries out feeding, feeding process is the most smooth and easy.
The above; being only the present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should contain within the scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (1)
1. the road of energy-conserving and environment-protective old asphalt mixture oilstone separation process units, it is characterized in that, including drawing-in device and segregation apparatus, described drawing-in device includes conveyer device, feed pipe, hopper feed lines, described conveyer device includes that conveyer and conveyance conduit, described conveyance conduit are arranged at outside conveyer；Described hopper is funnel-form, the upper end of hopper is provided with cover plate, described cover plate is weldingly connected with hopper, the cavity that cover plate and hopper surround is hopper cavity, cover plate is rounded, cover plate in circular center have and lead to the charging aperture of hopper cavity, what the lower end of hopper was uniform, symmetrical is provided with 6 feed lines, described feed lines communicates with hopper cavity, described feed pipe extends obliquely, the upper end of feed pipe coordinates with conveyer device, and the lower end of feed pipe coordinates with charging aperture and connects hopper cavity；Described cover plate in circular edge have and lead to the observation panel of hopper cavity；Observation lid it is provided with at described observation panel；Described segregation apparatus includes multiple knockout drum, the quantity of described knockout drum is six, described knockout drum is cylinder, described knockout drum is circumferentially to being uniformly distributed, described knockout drum top feeding port, described feeding port top connects feeding notch, the described inclined body of feeding notch, and described feeding pocket bottom connects knockout drum top feeding port；Separation pipeline it is provided with bottom described knockout drum, described separation pipeline is inclined to set, it is provided with multiple screening plant in described separation pipeline, described screening plant includes square screening box and drainage screen, it is uniformly arranged multiple filtration net in described screening box, the described drainage screen number of plies is 5 layers, described six separate duct bottom connection storage device, described storage device is structure wide at the top and narrow at the bottom, its cross section is pyramid type, it is provided with outlet bottom described storage device, is connected with described feeding notch top bottom described feed lines.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728708.9A CN104452539B (en) | 2014-12-05 | 2014-12-05 | A kind of road old asphalt mixture oilstone separation process units of energy-conserving and environment-protective |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410728708.9A CN104452539B (en) | 2014-12-05 | 2014-12-05 | A kind of road old asphalt mixture oilstone separation process units of energy-conserving and environment-protective |
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| CN104452539B true CN104452539B (en) | 2017-01-04 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996000324A1 (en) * | 1994-06-27 | 1996-01-04 | Leif Persson Plant I Lomma Ab | Method and device for cold mixing of road surfacing material |
| JP2002129514A (en) * | 2000-10-23 | 2002-05-09 | Nippon Hodo Co Ltd | Method and device for manufacturing recycled heated asphalt mixture |
| CN200967805Y (en) * | 2006-11-25 | 2007-10-31 | 夏立元 | Oilstone segregator |
| CN201144224Y (en) * | 2007-12-13 | 2008-11-05 | 夏立元 | Asphalt-carpolite separation device |
| CN101870877A (en) * | 2010-06-25 | 2010-10-27 | 夏立元 | Oil-stone separating tank and oil-stone separating method |
| CN204325853U (en) * | 2014-12-05 | 2015-05-13 | 江苏云端重工科技有限公司 | A kind of road old asphalt mixture oilstone separation of produced device of energy-conserving and environment-protective |
-
2014
- 2014-12-05 CN CN201410728708.9A patent/CN104452539B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996000324A1 (en) * | 1994-06-27 | 1996-01-04 | Leif Persson Plant I Lomma Ab | Method and device for cold mixing of road surfacing material |
| JP2002129514A (en) * | 2000-10-23 | 2002-05-09 | Nippon Hodo Co Ltd | Method and device for manufacturing recycled heated asphalt mixture |
| CN200967805Y (en) * | 2006-11-25 | 2007-10-31 | 夏立元 | Oilstone segregator |
| CN201144224Y (en) * | 2007-12-13 | 2008-11-05 | 夏立元 | Asphalt-carpolite separation device |
| CN101870877A (en) * | 2010-06-25 | 2010-10-27 | 夏立元 | Oil-stone separating tank and oil-stone separating method |
| CN204325853U (en) * | 2014-12-05 | 2015-05-13 | 江苏云端重工科技有限公司 | A kind of road old asphalt mixture oilstone separation of produced device of energy-conserving and environment-protective |
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| CN104452539A (en) | 2015-03-25 |
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