CN107299579A - A kind of double-roll type bituminous paving milling material disintegrating machine and its breaking method - Google Patents
A kind of double-roll type bituminous paving milling material disintegrating machine and its breaking method Download PDFInfo
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- CN107299579A CN107299579A CN201710681315.0A CN201710681315A CN107299579A CN 107299579 A CN107299579 A CN 107299579A CN 201710681315 A CN201710681315 A CN 201710681315A CN 107299579 A CN107299579 A CN 107299579A
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- breaker
- disintegrating machine
- tooth plate
- roll
- rap
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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
- E01C19/05—Crushing, pulverising or disintegrating apparatus; Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
Abstract
A kind of double-roll type bituminous paving milling material disintegrating machine, including frame, disintegrating machine body, aggregate bin and belt conveyor, disintegrating machine body includes broken cabinet, breaker one, breaker two and tension buffer device, breaker one and breaker two have breaker roll one and breaker roll two respectively, breaker roll one and breaker roll two include rotating shaft and tooth plate, tooth plate is in arc-shaped, tooth plate surface has a plurality of circular arc protuberances, concavity chamber is formed between circular arc protuberance, broken box body picks tooth device provided with a plurality of, pick tooth device and tooth plate interlaced arrangement, tension buffer device is pivotally connected with breaker two.The disintegrating machine of the present invention, pass through the breaker roll tooth plate and floating type broken roll structure of interlaced arrangement, the RAP of big specification can be rubbed, be extruded, tearing alternately compound action, destroy pitch bonding effect in RAP, aggregate can enter in concavity chamber simultaneously, will not be broken by rolling, and then prevent the original levels of RAP are matched somebody with somebody from being destroyed.
Description
Technical field
The present invention relates to asphalt production equipment technical field, more specifically refer to a kind of double-roll type bituminous paving milling
Expect disintegrating machine and its breaking method.
Background technology
Applied of Asphalt Pavement Recycle Technique is the old asphalt pavement that needs are overhauled or discarded, by digging, reclaiming, crush,
Screening, then and newly gather materials, new pitch material suitably coordinates, mix and stir again, formed with certain pavement performance regeneration asphalt mix
Material is closed, for surfacing surface layer or the whole set process technology of basic unit.Wherein, hot in-plant reclaimed method is to pass through old asphalt pavement
Milling, dig after transport asphalt concrete mixer, then Convergency fracturing back, according to the quality requirement of road surface different levels, matched somebody with somebody
Than design, old asphalt mixture, regenerative agent, new pitch material, the ratio of the new material such as gather materials are determined, then in bituminous concrete
In mixing plant stirring form new compound, to making into bituminous paving construction method.
Old asphalt mixture (RAP) be by old pavement by milling, it is broken after obtained fragment, if wherein the overwhelming majority is
Dry original road surface mineral aggregate and Bituminous concrete surface bond pockets of " combination ", and not single gathers materials.The old asphalt mixture of separate sources
Difference it is also very big, the influence of many factors such as different levels is matched somebody with somebody, different milling thickness, different milling mechanisms causes old mixing
There is very big difference in the conglomeration situation of material.
Therefore, the pretreatment to bituminous paving milling material (RAP) is a very important program, and it is mainly to sample
Middle aniseed（Generally higher than 40mm）, " unite material " processing because excessive, caking old compound is in heating, due to pitch
Thermal conductivity it is poor, the substantial amounts of energy can be wasted.Further, due to the change of the material properties such as RAP aggregate grading and bitumen aggregate ratio
The opposite sex be also restrict heat regeneration asphalt mixture it is highly doped match somebody with somebody, the technical bottleneck of high-rise position application.Therefore, to bituminous paving milling material
(RAP) carry out the pretreating process such as broken and seem especially necessary.
At present, the big particle diameter material of ultra-specification in the RAP come is reclaimed using jaw crusher and impact breaker road pavement
Material is crushed, and jaw crusher is widely used in mine field, and it is applied can be caught broken stone in RAP is broken（Coarse aggregate）,
The destruction original levels of RAP are matched somebody with somebody.Impact breaker is higher due to the speed of mainshaft, applies taping block and buffer board in RAP is broken
Abrasion, while can also smash stone, can destroy the original levels of RAP and match somebody with somebody than very fast；Above-mentioned disintegrating machine is the side by extruding or tapping
Formula method is crushed, and RAP be by viscosity pitch the building stones of all size are bonded together, extrude or tap for
The viscosity effect of pitch is limited, therefore the degree being broken is low, it is impossible to reach the technical requirements that level is matched somebody with somebody.In Practical Project, due to
The shortage of RAP pre-processing devices and technique, is in simple extensive technical merit, this is to highway in China to milling material
The development of engineering Regenerative Technique of Asphalt Mixture generates extremely disadvantageous influence.
The content of the invention
The present invention provides a kind of double-roll type bituminous paving milling material disintegrating machine and its breaking method, and its main purpose is gram
Take existing disintegrating machine or destroy the original levels of RAP and match somebody with somebody, or it is limited for the effect of bituminous paving milling material, it is impossible to reach level
The shortcomings of requirement matched somebody with somebody.
The present invention is adopted the following technical scheme that：
A kind of double-roll type bituminous paving milling material disintegrating machine, including frame, disintegrating machine body, aggregate bin and belt conveyor,
The aggregate bin is directly over disintegrating machine body, and the disintegrating machine body is located at machine frame inside, and the belt conveyor is located at
Immediately below disintegrating machine body, it is slow that the disintegrating machine body includes broken box body, breaker one, breaker two and tensioning
Flushing device, the breaker one and breaker two are through the broken box body and opposite direction rotating, the breaker
One and the interlaced arrangement of breaker two, the breaker one and breaker two have breaker roll one and breaker roll two respectively,
The breaker roll one and breaker roll two include rotating shaft and some tooth plates, and the tooth plate is arranged in the rotating shaft surface, the tooth
Plate is in arc-shaped, and tooth plate surface has formation concavity chamber between a plurality of circular arc protuberances, the circular arc protuberance, described broken
Axial direction of the broken box body along the rotating shaft picks tooth device provided with a plurality of, described to pick tooth device and the tooth plate interlaced arrangement,
The tension buffer device is pivotally connected with the breaker two.
Specifically, the breaker one is by the breaker roll one, rolling bearing one, bearing block one, support one, deceleration electricity
Machine one and torque arm one are constituted, and the two ends of the breaker roll one pass through the roller bearings one and bearing block one and the support
One connection, the support one is connected with the frame, and the reducing motor one is connected by torque arm one with the frame.
Further, the breaker two is by the breaker roll two, rolling bearing two, bearing block two, support two, deceleration
Motor two and torque arm two are constituted, and the two ends of the breaker roll two pass through the roller bearings two and bearing block two and the machine
Seat two is connected, and the bottom of the support two is connected by support drive-connecting shaft and roller bearings three with the frame, the electricity that slows down
Machine two is connected by torque arm two with the frame.
Further, the tension buffer device connects including two regulation connecting rods, two adjusting nuts, a synchronizations
Bar, two springs, two spring bases and two rotation supports, the rotation support are fixed in frame, the synchronising (connecting) rod
Two ends be fixed on respectively by roller bearings four on the rotation support of both sides, the synchronising (connecting) rod both ends wear one respectively
The spring base and spring are arranged with the individual regulation connecting rod, each regulation connecting rod, before each regulation connecting rod
End is connected by a tension buffer device drive-connecting shaft with the support two, and each regulation connecting rod passes through the synchronising (connecting) rod
Rear end is additionally provided with the adjusting nut.
Further, receiving hopper of the broken box body by upper box and located at upper box bottom is constituted, the top box
The oval mounting hole of circular mounting hole and breaker roll two rotating shaft of the side wall of body provided with the rotating shaft of breaker roll one, the ellipse
Mounting hole towards the opposite side away from circular mounting hole close to the circular mounting hole side by tilting upward setting, and the belt is defeated
Machine is sent to be located at the lower section of the receiving hopper.
Further, axially above the spacing of two neighboring tooth plate is more than two neighboring tooth on axis of rotation direction for the rotating shaft
The spacing of plate.
Further, the tooth plate is what hardness was made in more than HRC54 wear-resistant material, and plural number is offered on the tooth plate
Individual bolt connecting hole, the tooth plate passes through the corresponding bolt connecting hole to be connected with rotating shaft by fixing bolt.
A kind of breaking method of above-mentioned double-roll type bituminous paving milling material disintegrating machine, comprises the following steps：
1）, first, RAP reclaimed materials is placed in aggregate bin；
2）, secondly, breaker one and breaker two are rotated in opposite directions, and the RAP of big specification is entered by the tooth plate of interlaced arrangement
Row is rubbed, extruded, tearing pitch bonding effect in alternately compound action, destruction RAP, and aggregate is contained in the concavity chamber between tooth plate
It is indoor；
3）, it is last, the RAP after crushing is conveyed by belt conveyor to discharge.
From the above-mentioned description to structure of the present invention, compared to the prior art, the invention has the advantages that：
1st, disintegrating machine of the invention, can be to big specification by the breaker roll tooth plate and floating type broken roll structure of interlaced arrangement
RAP rubbed, extruded, tearing pitch bonding effect in alternately compound action, destruction RAP, RAP can be overcome viscous because of pitch
Property and bring it is non-breakable the problem of, while because between tooth plate be provided with gap, formed aggregate accommodating chamber, aggregate is in concavity chamber
Interior, will not be broken by rolling, and then prevents the original levels of RAP are matched somebody with somebody from being destroyed.RAP after broken is not destroying original
In the case that level is matched somebody with somebody, RAP particle diameters are 0~32mm, comply fully with RAP and reclaim existing reutilization technology standard, effectively solve RAP materials
The problem of variability, the accurate raw material level of proportioning Design of Recycle Asphalt Mixture offer is provided to the later stage and matched somebody with somebody and bitumen aggregate ratio number
According to.
2nd, tension buffer device can be not only used for adjusting the spacing between breaker roll two and breaker roll one, to be applicable different RAP
Particle diameter demand, effectively improves crushing efficiency and crushing effect, and disintegrating machine can be protected again, prevent excessive particle diameter RAP materials or its
Its hard material, which enters disintegrating machine, causes device damage, while playing damping, buffering effect.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is front view of the invention.
Fig. 3 is left view of the invention.
Fig. 4 is the structural representation that disintegrating machine body of the present invention removes broken box body.
Fig. 5 is the front view of disintegrating machine body of the present invention.
Fig. 6 is the right view of disintegrating machine body of the present invention.
Fig. 7 is the top view of disintegrating machine body of the present invention.
Fig. 8 crushes the front view of box body for the present invention.
Fig. 9 crushes the top view of box body for the present invention.
Figure 10 is the structural representation of breaker one of the present invention.
Figure 11 is the structural representation of breaker two of the present invention.
Figure 12 is the front view of tooth plate of the present invention.
Figure 13 is the sectional view of tooth plate of the present invention.
Figure 14 is the top view of tension buffer device of the present invention.
Figure 15 is the front view of tension buffer device of the present invention.
Embodiment
Illustrate the embodiment of the present invention with reference to the accompanying drawings.For the comprehensive understanding present invention, it is described to below perhaps
Many details, but to those skilled in the art, the present invention can be also realized without these details.For known component, side
Method and process, are not described in detail below.
A kind of double-roll type bituminous paving milling material disintegrating machine, referring to figs. 1 to Fig. 3, including frame 1, disintegrating machine body 2, collection
Hopper 3 and belt conveyor 4, the aggregate bin 3 is directly over disintegrating machine body 2, and the disintegrating machine body 2 is located at frame
Inside 1, the belt conveyor 4 is immediately below disintegrating machine body 2.
Reference picture 4 is to Fig. 8, and above-mentioned disintegrating machine body 2 includes broken box body 20, breaker 1, breaker two
22 and tension buffer device 23, the broken box body 20 is by upper box 201 and the receiving hopper located at the bottom of upper box 201
202 compositions, the side wall of the upper box 201 is oval provided with a circular mounting hole 203 and an oval mounting hole 204
Shape mounting hole 204 is set by being tilted upward close to the side of circular mounting hole 203 towards the opposite side away from circular mounting hole 203
Put, the circular mounting hole 203 and ellipse that breaker 1 and breaker 2 22 are corresponded to through upper box 201 respectively are pacified
Hole 204, the breaker 1 and the interlaced arrangement of breaker 2 22 are filled, above-mentioned belt conveyor 4 is located at the receiving hopper 202
Lower section, for receive it is broken after RAP materials and export.
Reference picture 10, above-mentioned breaker 1 is by breaker roll 1, rolling bearing 1, bearing block 1, support
One 214, reducing motor 1 and torque arm 1 are constituted, and the two ends of the breaker roll 1 pass through a roller bearings
1 and a bearing block 1 be connected with support 1, support 1 is connected with frame 1, the reducing motor 1
It is connected by torque arm 1 with the frame 1, plays the non-return effect of reducing motor 1.
Reference picture 11, above-mentioned breaker 2 22 is by breaker roll 2 221, rolling bearing 2 222, bearing block 2 223, support
2 224, reducing motor 2 225 and torque arm 2 226 are constituted, and the two ends of the breaker roll 2 221 pass through a roller bearings
2 222 and a bearing block 2 223 be connected with the support 2 224, the bottom of the support 2 224 passes through support drive-connecting shaft
227 and roller bearings 3 228 be connected with the frame 1, whole breaker 2 22 is rotated around support drive-connecting shaft 227
Motion, the reducing motor 2 225 is connected by torque arm 2 226 with the frame 1, plays the non-return effect of reducing motor two.
Reference picture 10 to Figure 13, above-mentioned breaker roll 1 and breaker roll 2 221 by rotating shaft 2111, some tooth plates 2112,
Some fixing bolts 2113 are constituted, and the tooth plate 2112 is arranged in the surface of rotating shaft 2111, and the tooth plate 2112 is that hardness exists
What more than HRC54 wear-resistant material was made, a plurality of bolt connecting holes 2114, the tooth plate 2112 are offered on the tooth plate 2112
The corresponding bolt connecting hole 2114 is passed through to be connected with rotating shaft by fixing bolt 2113.Between tooth plate 2112 and tooth plate 2112
Axially, radially there are spacing m, spacing n, wherein, m>n.
Reference picture 12 and Figure 13, above-mentioned tooth plate 2112 are in arc-shaped, and the surface of tooth plate 2112 has a plurality of circular arc protuberances
2115, all form concavity chamber 2116 between left and right or front and rear two adjacent circular arc protuberances 2115.The tooth plate of breaker roll 1
The interlaced arrangement of circular arc protuberance 2115 on circular arc protuberance 2115 and the tooth plate 2112 of breaker roll 2 221 on 2112, breaks
When broken 2 221 couples of RAP of roller 1 and breaker roll are rubbed, extruded, tearing alternately compound action, the aggregate in RAP can be filled
It is destroyed in the concavity chamber 2116, preventing that the original level in RAP from matching somebody with somebody.
Reference picture 7 and Fig. 9, axial direction of the above-mentioned upper box 201 along the rotating shaft 2111 pick tooth device provided with a plurality of
205, it is described to pick tooth device 205 and the interlaced arrangement of tooth plate 2112, be conducive to rejecting the RAP on breaker roll, effectively improve brokenly
The operating efficiency of broken machine.
Reference picture 14 and Figure 15, above-mentioned tension buffer device 23 include two regulation connecting rods 231, two adjusting nuts
232nd, a synchronising (connecting) rod 233, two springs 234, two spring bases 235 and two rotation supports 236, the rotation support
236 are fixed in frame 1, and the two ends of the synchronising (connecting) rod 233 are fixed on the rotation of both sides by roller bearings four respectively
On support 236, the both ends of synchronising (connecting) rod 233 wear a regulation connecting rod 231, each regulation connecting rod 231 respectively
On be arranged with the spring base 235 and spring 236, the front end of each regulation connecting rod 231 passes through a tension buffer device
Drive-connecting shaft 237 is connected with the support 2 224, and each regulation connecting rod 231 is additionally provided with through the rear end of the synchronising (connecting) rod 231
The adjusting nut 232.
The tension buffer device 23 can be not only used for adjusting the spacing between breaker roll 2 221 and breaker roll 1, to be applicable
Different RAP particle diameters demands, effectively improve crushing efficiency and crushing effect, and disintegrating machine can be protected again, prevent the RAP things of excessive particle diameter
Material or other hard materials, which enter disintegrating machine, causes device damage, while playing damping, buffering effect.
The breaking method of double-roll type bituminous paving milling material disintegrating machine of the present invention, comprises the following steps：1）, first, by RAP
Reclaimed materials is placed in aggregate bin；2）, secondly, breaker one and breaker two are rotated in opposite directions, pass through the tooth plate of interlaced arrangement
The RAP of big specification is rubbed, extruded, pitch bonding effect in alternately compound action, destruction RAP is torn, aggregate is contained in
In concavity chamber between tooth plate；3）, it is last, the RAP after crushing is conveyed by belt conveyor to discharge.
The embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change that unsubstantiality is carried out to the present invention, the behavior for invading the scope of the present invention all should be belonged to.
Claims (8)
1. a kind of double-roll type bituminous paving milling material disintegrating machine, including frame, disintegrating machine body, aggregate bin and Belt Conveying
Machine, the aggregate bin is directly over disintegrating machine body, and the disintegrating machine body is located at machine frame inside, and the belt conveyor is set
Immediately below disintegrating machine body, it is characterised in that：The disintegrating machine body includes broken box body, breaker one, broken dress
Two and tension buffer device are put, the breaker one and breaker two are through the broken box body and revolve in opposite directions
Turn, the breaker one and the interlaced arrangement of breaker two, the breaker one and breaker two have breaker roll respectively
One and breaker roll two, the breaker roll one and breaker roll two include rotating shaft and some tooth plates, and the tooth plate is arranged in described turn
Axle surface, the tooth plate is in arc-shaped, and tooth plate surface has forms recessed between a plurality of circular arc protuberances, the circular arc protuberance
Shape chamber, axial direction of the broken box body along the rotating shaft picks tooth device provided with a plurality of, it is described pick tooth device with it is described
Tooth plate interlaced arrangement, the tension buffer device is pivotally connected with the breaker two.
2. a kind of double-roll type bituminous paving milling material disintegrating machine as claimed in claim 1, it is characterised in that：The breaker
One is made up of the breaker roll one, rolling bearing one, bearing block one, support one, reducing motor one and torque arm one, described broken
The two ends of roller one are connected by the roller bearings one and bearing block one with the support one, the support one and the frame
Connection, the reducing motor one is connected by torque arm one with the frame.
3. a kind of double-roll type bituminous paving milling material disintegrating machine as claimed in claim 1, it is characterised in that：The breaker
Two are made up of the breaker roll two, rolling bearing two, bearing block two, support two, reducing motor two and torque arm two, described broken
The two ends of roller two are connected by the roller bearings two and bearing block two with the support two, and the bottom of the support two passes through
Support drive-connecting shaft and roller bearings three are connected with the frame, and the reducing motor two is connected by torque arm two and the frame
Connect.
4. a kind of double-roll type bituminous paving milling material disintegrating machine as claimed in claim 3, it is characterised in that：The tensioning buffering
Device includes two regulation connecting rods, two adjusting nuts, a synchronising (connecting) rod, two springs, two spring bases and two
Support is rotated, the rotation support is fixed in frame, and the two ends of the synchronising (connecting) rod are fixed on by roller bearings four respectively
On the rotation support of both sides, the synchronising (connecting) rod both ends wear a regulation connecting rod respectively, each regulation connection
The spring base and spring are arranged with bar, the front end of each regulation connecting rod by a tension buffer device drive-connecting shaft with
The support two is connected, and each regulation connecting rod is additionally provided with the adjusting nut through the rear end of the synchronising (connecting) rod.
5. a kind of double-roll type bituminous paving milling material disintegrating machine as claimed in claim 1, it is characterised in that：The broken cabinet
Receiving hopper of the body by upper box and located at upper box bottom is constituted, and the side wall of the upper box is provided with the circle of the rotating shaft of breaker roll one
Shape mounting hole and the oval mounting hole of the rotating shaft of breaker roll two, the oval mounting hole is by close to the circular mounting hole side
Setting is tilted upward towards the opposite side away from circular mounting hole, the belt conveyor is located at the lower section of the receiving hopper.
6. a kind of double-roll type bituminous paving milling material disintegrating machine as claimed in claim 1, it is characterised in that：The rotating shaft axial direction
The spacing of upper two neighboring tooth plate is more than the spacing of two neighboring tooth plate on axis of rotation direction.
7. a kind of double-roll type bituminous paving milling material disintegrating machine as claimed in claim 1, it is characterised in that：The tooth plate is hard
What the wear-resistant material spent in more than HRC54 was made, a plurality of bolt connecting holes are offered on the tooth plate, the tooth plate passes through fixation
Bolt passes through the corresponding bolt connecting hole to be connected with rotating shaft.
8. a kind of breaking method of double-roll type bituminous paving milling material disintegrating machine as described in claim 1-7 is any, its feature
It is, comprises the following steps：
1）, first, RAP reclaimed materials is placed in aggregate bin；
2）, secondly, breaker one and breaker two are rotated in opposite directions, and the RAP of big specification is entered by the tooth plate of interlaced arrangement
Row is rubbed, extruded, tearing pitch bonding effect in alternately compound action, destruction RAP, and aggregate is contained in the concavity chamber between tooth plate
It is indoor；
3）, it is last, the RAP after crushing is conveyed by belt conveyor to discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710681315.0A CN107299579B (en) | 2017-08-10 | 2017-08-10 | Double-roller asphalt pavement milling crusher and crushing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710681315.0A CN107299579B (en) | 2017-08-10 | 2017-08-10 | Double-roller asphalt pavement milling crusher and crushing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107299579A true CN107299579A (en) | 2017-10-27 |
| CN107299579B CN107299579B (en) | 2023-04-28 |
Family
ID=60134296
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710681315.0A Active CN107299579B (en) | 2017-08-10 | 2017-08-10 | Double-roller asphalt pavement milling crusher and crushing method thereof |
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| Country | Link |
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| CN (1) | CN107299579B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855338A (en) * | 2018-06-11 | 2018-11-23 | 温龙龙 | A kind of efficient oppositely rolling roller crusher |
| CN109126960A (en) * | 2018-10-11 | 2019-01-04 | 福建铁拓机械有限公司 | A kind of oppositely rolling roller crusher and method of broken asphalt reclamation material |
| CN110369106A (en) * | 2019-07-25 | 2019-10-25 | 衢州市联橙环保科技有限公司 | A kind of building solid waste treatment device |
| CN115212987A (en) * | 2022-07-01 | 2022-10-21 | 江苏省交通工程建设局 | Asphalt milling, planing and material screening and crushing integrated machine |
| CN116790338A (en) * | 2023-08-29 | 2023-09-22 | 南京农业大学三亚研究院 | Tropical fruit fermentation device and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619155A (en) * | 2012-04-12 | 2012-08-01 | 山东天宇建设机械股份有限公司 | Crushing device of soilcement mixing station |
| CN103639028A (en) * | 2013-12-06 | 2014-03-19 | 福建铁拓机械有限公司 | Recycled asphalt pavement crusher and recycled asphalt pavement crushing method |
| EP2980315A1 (en) * | 2012-06-29 | 2016-02-03 | E-MAK Makine Insaat Ticaret Ve Sanayi A.S. | A crushing machine |
| CN205636424U (en) * | 2016-02-17 | 2016-10-12 | 陈江 | Asphalt concrete retrieves brokenly from equipment |
| CN207143656U (en) * | 2017-08-10 | 2018-03-27 | 福建铁拓机械有限公司 | A kind of double-roll type bituminous paving milling material disintegrating machine |
-
2017
- 2017-08-10 CN CN201710681315.0A patent/CN107299579B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619155A (en) * | 2012-04-12 | 2012-08-01 | 山东天宇建设机械股份有限公司 | Crushing device of soilcement mixing station |
| EP2980315A1 (en) * | 2012-06-29 | 2016-02-03 | E-MAK Makine Insaat Ticaret Ve Sanayi A.S. | A crushing machine |
| CN103639028A (en) * | 2013-12-06 | 2014-03-19 | 福建铁拓机械有限公司 | Recycled asphalt pavement crusher and recycled asphalt pavement crushing method |
| CN205636424U (en) * | 2016-02-17 | 2016-10-12 | 陈江 | Asphalt concrete retrieves brokenly from equipment |
| CN207143656U (en) * | 2017-08-10 | 2018-03-27 | 福建铁拓机械有限公司 | A kind of double-roll type bituminous paving milling material disintegrating machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855338A (en) * | 2018-06-11 | 2018-11-23 | 温龙龙 | A kind of efficient oppositely rolling roller crusher |
| CN108855338B (en) * | 2018-06-11 | 2020-04-28 | 阜南县汇丰家居工艺品有限公司 | High-efficient pair roll-type breaker |
| CN109126960A (en) * | 2018-10-11 | 2019-01-04 | 福建铁拓机械有限公司 | A kind of oppositely rolling roller crusher and method of broken asphalt reclamation material |
| CN110369106A (en) * | 2019-07-25 | 2019-10-25 | 衢州市联橙环保科技有限公司 | A kind of building solid waste treatment device |
| CN115212987A (en) * | 2022-07-01 | 2022-10-21 | 江苏省交通工程建设局 | Asphalt milling, planing and material screening and crushing integrated machine |
| CN115212987B (en) * | 2022-07-01 | 2023-07-21 | 江苏省交通工程建设局 | Asphalt milling, planing, screening and crushing integrated machine |
| CN116790338A (en) * | 2023-08-29 | 2023-09-22 | 南京农业大学三亚研究院 | Tropical fruit fermentation device and application method thereof |
| CN116790338B (en) * | 2023-08-29 | 2023-11-03 | 南京农业大学三亚研究院 | Tropical fruit fermentation device and application method thereof |
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Address after: 362000 No.1 intelligent equipment Industrial Park, Luojiang District, Heshi Town, Luojiang District, Quanzhou City, Fujian Province Applicant after: Fujian tietuo Machinery Co.,Ltd. Address before: 362000 Tong Xi industrial zone, Luojiang District, Fujian, Quanzhou Applicant before: FUJIAN TIETUO MACHINERY Co.,Ltd. |
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