CN104032664A - Environment-friendly processing device for recycling and reusing of asphalt concrete waste materials - Google Patents
Environment-friendly processing device for recycling and reusing of asphalt concrete waste materials Download PDFInfo
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- CN104032664A CN104032664A CN201410319162.1A CN201410319162A CN104032664A CN 104032664 A CN104032664 A CN 104032664A CN 201410319162 A CN201410319162 A CN 201410319162A CN 104032664 A CN104032664 A CN 104032664A
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- belt conveyor
- crushing engine
- concrete waste
- storage bin
- environmental protection
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Abstract
The invention discloses an environment-friendly processing device for recycling and reusing of asphalt concrete waste materials. The environment-friendly processing device comprises a crusher, a screening mechanism and a storage bin and further comprises a sound insulation mechanism and a purification and dust-removal mechanism. The crusher is arranged below an elevated platform, the storage bin is arranged on the side of the elevated platform, a first belt conveyor is arranged between the storage bin and the screening mechanism, a second belt conveyor is arranged between the crusher and the storage bin, vibrating screens which are inclined and have different sieve meshes are sequentially arranged in the screening mechanism from top to bottom, the vibrating screen located at the uppermost end is connected with a large-material discharging barrel, and the remaining vibrating screens are connected with discharging barrels respectively in a one-to-one correspondence mode, the discharging barrels are arranged at the ends of the remaining vibrating screens downwards, and a discharging hopper is arranged below each discharging barrel. The crusher and the screening mechanism are covered with the sound insulation mechanism. The screening effect is good, precision is high, the recovery efficiency is high, the sound insulation effect is good, small land is occupied, no harm is caused to people, the purification and dust-removal effect is good, resources can be saved, environmental friendliness is achieved, and the materials are recovered conveniently and rapidly.
Description
Technical field
The present invention relates to the equipment of recycling, be specifically related to a kind of environmental protection process equipment for bituminous concrete waste recovery recycling.
Background technology
Along with social progress, the continuous propelling of modernization paces, it has been recognized that and " will get rich, first repair the roads " this theory, therefore China has dropped into huge manpower and materials aspect highway construction, also obtained good achievement, but staff recognizes that waste and old bituminous concrete can also be recovered in utilization gradually in the construction of highway, can be used for laying on the one hand new road, can also be used on the other hand the be full of cracks that Dui Jiu road occurs, and the problem of subsiding is repaired, like this can one greatly reduce the use of new pitch and mix, thereby greatly reduce cost, and to a great extent to oil or the use amount of coal is reduced, existing tradition is that simple fragmentation adds screening in recovery process, although it has reached preliminary recovery object, but in broken precision, there is larger problem, thereby mix and pave the way with virgin material, while repairing the roads, there are obvious quality problems, and in the technique of recycling, also there is following problem:
1, crushing engine and the screening mechanism a large amount of noise of meeting generation in the process of work, can damage operating personnel's body and mind, but also can affect the normal life work and rest of surrounding resident;
2, crushing engine can produce a large amount of dusts in broken process, if be directly discharged into the health that not only endangers staff in air, but also can cause severe contamination, not environmental protection to environment.
Summary of the invention
The problems referred to above that exist for prior art, it is good that the present invention aims to provide a kind of screening effect, precision is high, organic efficiency is high, and soundproof effect is good, takes up an area little, to human body without injury, purifying and dedusting is effective, can economize on resources, and the environmental protection process equipment that environmental protection and rewinding recycle for bituminous concrete waste recovery easily and efficiently.
To achieve these goals, the technical solution adopted in the present invention is as follows:
For the environmental protection process equipment of bituminous concrete waste recovery recycling, comprise crushing engine, screening mechanism and storage bin, also comprise noise insulation mechanism and purifying and dedusting mechanism, described crushing engine is located at overhead gantry below, described screening mechanism is located at described overhead gantry upper end and is positioned at described crushing engine oblique upper, described storage bin is located at described overhead gantry side, between described storage bin discharge end and described screening mechanism feed end, belt conveyor one is set, between the discharge end of described crushing engine bottom and the feed end of described storage bin, belt conveyor two is set, described screening mechanism inside sets gradually some inclinations and the different vibrosieve of mesh from the top down, being positioned at a described vibrosieve is topmost connected with aniseed discharge barrel, and described aniseed discharge barrel is located at described feed of crusher end top, remaining described vibrosieve connects one to one with the blanking tube that is arranged on its end downwards respectively, and each described blanking tube below arranges a hopper, on described crushing engine and described screening mechanism, be all coated with described noise insulation mechanism, described purifying and dedusting mechanism is connected with the discharge end ventilation of described crushing engine bottom by sweep-up pipe.
As preferably, described noise insulation mechanism comprises sound insulating panel and deadening felt composition, on described crushing engine and inner each side of described screening mechanism, end face and ground, is equipped with one deck sound insulating panel, and on sound insulating panel, lays deadening felt described in one deck.
As preferably, described purifying and dedusting mechanism also comprises purifying processor and exhaust opening, and described purifying processor is located in described overhead gantry, and described purifying processor upper end arranges described exhaust opening, and lower end is connected with described sweep-up pipe.
As preferably, the mesh number of the inner some described vibrosieves that arrange of described screening mechanism increases from the top down in gradient successively.
As preferably, between described belt conveyor one top and described overhead gantry, fix by rising upright supports.
As preferably, each described hopper discharge end is provided with belt conveyor three, by described belt conveyor three, broken material up to specification is transported away.
As preferably, described belt conveyor one all supports by framework with described belt conveyor two bottoms.
As preferably, between described feed of crusher end and described aniseed discharge barrel, be connected by aniseed transitional storehouse is airtight.
As preferably, described crushing engine, storage bin and some hopper threes bottom are equipped with bracing frame.
The invention has the beneficial effects as follows: first, a large amount of dusts that purifying and dedusting mechanism can produce when broken in crushing engine are set directly to be sucked in purifying processor, the air of processing by purifying processor is discharged by exhaust opening, environmental protection, and staff can suction body in, stopped healthy hidden danger; Secondly, noise insulation mechanism is all set in crushing engine and screening mechanism, can will in both, works within the scope of the produced normal sound decibel that can accept to human body compared with high-decibel reducing noise, affect littlely, do not cause body and mind to damage; Again, screening mechanism adopts the vibrosieve of multistage different meshes, particle classification after fragmentation can be stored, and macroparticle can be passed through to crusher in crushing again by aniseed discharge barrel topmost, so uninterrupted cycling, can guarantee the broken precision of bituminous concrete, improve the mixed quality of paving the way; In addition the qualified particle sieving on each different vibrosieve is all directly taken in hopper by the blanking tube that is located at its lower end, and rewinding is convenient, quick, and whole equipment rationally distributed can be saved larger occupation of land space.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is Fig. 1 D place enlarged diagram.
Wherein: 1-crushing engine, 2-screening mechanism, 3-storage bin, 4-overhead gantry, 5-framework, 6-purifying and dedusting mechanism, 601-sweep-up pipe, 602-purifying processor, 603-exhaust opening, 7-vibrosieve, 8-blanking tube, 9-hopper, 10-aniseed discharge barrel, 11-aniseed transitional storehouse, 12-belt conveyor one, 13-belt conveyor two, 14-belt conveyor three, 15-bracing frame, 16-sound insulating panel, 17-deadening felt, 18-rising column.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical scheme of the present invention is further described.
Embodiment: with reference to the environmental protection process equipment for bituminous concrete waste recovery recycling shown in accompanying drawing 1, comprise crushing engine 1, screening mechanism 2, storage bin 3 and belt-conveying mechanism, also comprise noise insulation mechanism and purifying and dedusting mechanism 6, described crushing engine 1 is located at overhead gantry 4 belows, near a side setting of overhead gantry 4, described screening mechanism 2 is located at described overhead gantry 4 upper ends and is positioned at described crushing engine 1 oblique upper, described storage bin 3 is located at described overhead gantry 4 sides, between described storage bin 3 discharge ends and described screening mechanism 2 feed ends, belt conveyor 1 is set, between described belt conveyor one 12 tops and described overhead gantry 4, support fixing by rising column 18, between the discharge end of described crushing engine 1 bottom and the feed end of described storage bin 3, belt conveyor 2 13 is set, described belt conveyor 1 all supports by framework 5 with described belt conveyor 2 13 bottoms, belt conveyor is played a supporting role, described screening mechanism 2 inside set gradually from the top down three and tilt and the different vibrosieve 7 of mesh, its mesh order number increases from the top down successively, being positioned at a described vibrosieve 7 is topmost connected with aniseed discharge barrel 10, and described aniseed discharge barrel 10 is located at described crushing engine 1 feed end top, between described crushing engine 1 feed end and described aniseed discharge barrel 10, be connected by aniseed transitional storehouse 11 is airtight, screening is not out met to the macroparticle of particle diameter specification by aniseed discharge barrel 10, aniseed transitional storehouse 11 enters uninterrupted circulation fragmentation in crushing engine 1, until up to specification, remaining two described vibrosieves 7 connect one to one with the blanking tube 8 that is arranged on its end downwards respectively, and each described blanking tube 8 belows arrange a hopper 9, by under the particle of two kinds of particle diameters up to specification in hopper 9, produce collision for fear of two hoppers 9, one of them blanking tube 8 is vertically arranged, another blanking tube 8 can arrange certain bending degree, on described crushing engine 1 and described screening mechanism 2, be all coated with described noise insulation mechanism, described purifying and dedusting mechanism 6 is ventilated and is connected with the discharge end of described crushing engine 1 bottom by sweep-up pipe 601.
In the present embodiment, described crushing engine 1, storage bin 3 and some hoppers 9 three bottoms are equipped with bracing frame 15, and three is supported, and are convenient to discharging.
In the present embodiment, described noise insulation mechanism comprises that sound insulating panel 16 and deadening felt 17 form, on described crushing engine 1 and inner each side of described screening mechanism 2, end face and ground, be equipped with one deck sound insulating panel 16, and on sound insulating panel 16, lay deadening felt 17 described in one deck, at crushing engine 1 and the interior noise insulation mechanism that all arranges of screening mechanism 2, can be by the produced normal sound decibel scope that can accept to human body compared with high-decibel reducing noise of working in both, affect littlely, do not cause body and mind infringement.
In the present embodiment, described purifying and dedusting mechanism also comprises purifying processor 602 and exhaust opening 603, described purifying processor 602 is located in described overhead gantry 4, described purifying processor 602 upper ends arrange described exhaust opening 603, lower end is connected with described sweep-up pipe 601, a large amount of dusts that purifying and dedusting mechanism 6 can produce when broken in crushing engine 1 are set directly to be sucked in purifying processor 602, the air of processing by purifying processor 602 is discharged by exhaust opening 603, environmental protection, and staff can suction body in, stopped healthy hidden danger.
In the present embodiment, each described hopper 9 discharge ends are provided with belt conveyor 3 14, by described belt conveyor 3 14, broken material up to specification are transported away.
In the present embodiment, also can striker plate be set in the bottom of belt conveyor 1, belt conveyor 2 13 and each belt conveyor 3 14, prevent from slipping down from bottom because inertia causes material, cause damage.
When work, now waste asphalt concrete is joined in crushing engine 1, after fragmentation, be transported in storage bin 3 by belt conveyor 2 13, pass through again the feed opening blanking of storage bin 3, be transported in screening mechanism 2 and sieve by belt conveyor 1, particle up to specification through blanking tube 8 times in hopper 9, transport away through belt conveyor 3 14 again, the large particle falling short of specifications in screening process enters in crushing engine 1 broken by aniseed blanking tube 10 and aniseed transitional storehouse 11 again, so circulation is broken, screening, improve the precision of recycling particle diameter.
The foregoing is only preferred embodiment of the present invention, not as limitation of the invention, every various equivalent variation all within protection scope of the present invention that utilizes manual of the present invention and accompanying drawing content to do.
Claims (9)
1. the environmental protection process equipment recycling for bituminous concrete waste recovery, comprise crushing engine (1), screening mechanism (2) and storage bin (3), it is characterized in that: also comprise noise insulation mechanism and purifying and dedusting mechanism (6), described crushing engine (1) is located at overhead gantry (4) below, described screening mechanism (2) is located at described overhead gantry (4) upper end and is positioned at described crushing engine (1) oblique upper, described storage bin (3) is located at described overhead gantry (4) side, between described storage bin (3) discharge end and described screening mechanism (2) feed end, belt conveyor one (12) is set, between described crushing engine (1) bottom discharge end and described storage bin (3) feed end, belt conveyor two (13) is set, inner some inclinations and the different vibrosieve (7) of mesh of setting gradually from the top down of described screening mechanism (2), being positioned at a described vibrosieve (7) is topmost connected with aniseed discharge barrel (10), and described aniseed discharge barrel (10) is located at described crushing engine (1) feed end top, remaining described vibrosieve (7) connects one to one with the blanking tube (8) that is arranged on its end downwards respectively, and each described blanking tube (8) below arranges a hopper (9), on described crushing engine (1) and described screening mechanism (2), be all coated with described noise insulation mechanism, described purifying and dedusting mechanism (6) is connected with the discharge end ventilation of described crushing engine (1) bottom by sweep-up pipe (601).
2. the environmental protection process equipment for bituminous concrete waste recovery recycling according to claim 1, it is characterized in that: described noise insulation mechanism is made up of sound insulating panel (16) and deadening felt (17), on described crushing engine (1) and inner each side of described screening mechanism (2), end face and bottom surface, be equipped with one deck sound insulating panel (16), and at deadening felt (17) described in the upper laying of sound insulating panel (16) one deck.
3. the environmental protection process equipment for bituminous concrete waste recovery recycling according to claim 1, it is characterized in that: described purifying and dedusting mechanism also comprises purifying processor (602) and exhaust opening (603), described purifying processor (602) is located in described overhead gantry (4), described purifying processor (602) upper end arranges described exhaust opening (603), and lower end is connected with described sweep-up pipe (601).
4. the environmental protection process equipment for bituminous concrete waste recovery recycling according to claim 1, is characterized in that: the mesh number of the inner some described vibrosieve (7) arranging of described screening mechanism (2) increases from the top down in gradient successively.
5. the environmental protection process equipment for bituminous concrete waste recovery recycling according to claim 1, is characterized in that: between described belt conveyor one (12) top and described overhead gantry (4), support fixing by rising column (18).
6. the environmental protection process equipment for bituminous concrete waste recovery recycling according to claim 1, it is characterized in that: each described hopper (9) discharge end is provided with belt conveyor three (14), by described belt conveyor three (14), broken material up to specification is transported away.
7. the environmental protection process equipment for bituminous concrete waste recovery recycling according to claim 1, is characterized in that: described belt conveyor one (12) all supports by framework (5) with described belt conveyor two (13) bottoms.
8. the environmental protection process equipment for bituminous concrete waste recovery recycling according to claim 1, is characterized in that: between described crushing engine (1) feed end and described aniseed discharge barrel (10) by airtight connection of aniseed transitional storehouse (11).
9. the environmental protection process equipment for bituminous concrete waste recovery recycling according to claim 1, is characterized in that: described crushing engine (1), storage bin (3) and some hoppers (9) three bottom are equipped with bracing frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319162.1A CN104032664B (en) | 2014-07-07 | 2014-07-07 | For the environmental protection process equipment of bituminous concrete waste recovery recycling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319162.1A CN104032664B (en) | 2014-07-07 | 2014-07-07 | For the environmental protection process equipment of bituminous concrete waste recovery recycling |
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| Publication Number | Publication Date |
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| CN104032664A true CN104032664A (en) | 2014-09-10 |
| CN104032664B CN104032664B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410319162.1A Active CN104032664B (en) | 2014-07-07 | 2014-07-07 | For the environmental protection process equipment of bituminous concrete waste recovery recycling |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951560A (en) * | 2016-06-30 | 2016-09-21 | 山东普利龙压力容器有限公司 | Waste asphalt heating stirring machine, waste asphalt regenerating system and waste asphalt regenerating method |
| CN110560211A (en) * | 2019-09-20 | 2019-12-13 | 陕西新意达建材产业发展有限公司 | Concrete waste recovery device |
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| US4011023A (en) * | 1975-12-15 | 1977-03-08 | Cutler Repaving, Inc. | Asphalt pavement recycling apparatus |
| KR20050107716A (en) * | 2004-05-10 | 2005-11-15 | 백재흠 | Device for recycling waste asphalt concrete |
| CN202137180U (en) * | 2011-07-21 | 2012-02-08 | 烟台市招远公路管理局 | Thermal-regeneration crushing system for waste asphalt mixtures |
| CN102359048A (en) * | 2011-11-14 | 2012-02-22 | 余金全 | Crushing reusing system of waste milling material and process method thereof |
| CN202725288U (en) * | 2012-06-27 | 2013-02-13 | 丁爱民 | Crushing system for asphalt mixture |
| WO2014001428A2 (en) * | 2012-06-29 | 2014-01-03 | E-Mak Makina Insaat Ticaret Ve Sanayi A.S | A crushing machine |
| CN204023389U (en) * | 2014-07-07 | 2014-12-17 | 郎溪县恒云工程机械有限公司 | For the environmental protection process equipment of bituminous concrete waste recovery recycling |
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2014
- 2014-07-07 CN CN201410319162.1A patent/CN104032664B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011023A (en) * | 1975-12-15 | 1977-03-08 | Cutler Repaving, Inc. | Asphalt pavement recycling apparatus |
| KR20050107716A (en) * | 2004-05-10 | 2005-11-15 | 백재흠 | Device for recycling waste asphalt concrete |
| CN202137180U (en) * | 2011-07-21 | 2012-02-08 | 烟台市招远公路管理局 | Thermal-regeneration crushing system for waste asphalt mixtures |
| CN102359048A (en) * | 2011-11-14 | 2012-02-22 | 余金全 | Crushing reusing system of waste milling material and process method thereof |
| CN202725288U (en) * | 2012-06-27 | 2013-02-13 | 丁爱民 | Crushing system for asphalt mixture |
| WO2014001428A2 (en) * | 2012-06-29 | 2014-01-03 | E-Mak Makina Insaat Ticaret Ve Sanayi A.S | A crushing machine |
| CN204023389U (en) * | 2014-07-07 | 2014-12-17 | 郎溪县恒云工程机械有限公司 | For the environmental protection process equipment of bituminous concrete waste recovery recycling |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951560A (en) * | 2016-06-30 | 2016-09-21 | 山东普利龙压力容器有限公司 | Waste asphalt heating stirring machine, waste asphalt regenerating system and waste asphalt regenerating method |
| CN105951560B (en) * | 2016-06-30 | 2018-05-18 | 山东普利龙压力容器有限公司 | A kind of waste asphalt heating stirring machine, regenerating waste asphalt system and renovation process |
| CN110560211A (en) * | 2019-09-20 | 2019-12-13 | 陕西新意达建材产业发展有限公司 | Concrete waste recovery device |
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| CN104032664B (en) | 2016-05-25 |
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