CN107952562B - A kind of blocky asphalt heating pre-processing device of road maintenance - Google Patents
A kind of blocky asphalt heating pre-processing device of road maintenance Download PDFInfo
- Publication number
- CN107952562B CN107952562B CN201711176098.6A CN201711176098A CN107952562B CN 107952562 B CN107952562 B CN 107952562B CN 201711176098 A CN201711176098 A CN 201711176098A CN 107952562 B CN107952562 B CN 107952562B
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- China
- Prior art keywords
- connecting rod
- strut
- asphalt
- mounting rack
- blocky
- 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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- 239000010426 asphalt Substances 0.000 title claims abstract description 44
- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 238000007781 pre-processing Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 title description 10
- 230000002146 bilateral effect Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 239000010779 crude oil Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229960002415 trichloroethylene Drugs 0.000 description 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/10—Mills in which a friction block is towed along the surface of a cylindrical or annular member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention relates to a kind of processing equipments more particularly to a kind of blocky asphalt of road maintenance to heat pre-processing device.The technical problem to be solved in the present invention is to provide one kind, and blocky asphalt can be ground into fine granularity, heats pre-processing device convenient for collecting the blocky asphalt of road maintenance for the graininess asphalt that grinding is completed.In order to solve the above-mentioned technical problems, the present invention provides the blocky asphalt of such a road maintenance to heat pre-processing device, includes mounting rack, sliding rail, sliding block, first strut etc.；Two wall lower inside of mounting rack or so is equipped with sliding rail.The present invention passes through arc panel bilateral reciprocation and grinding block periodicity roll motion, accelerate the grinding rate of blocky asphalt, the time is saved, improve work task efficiency, pass through the cooperation of push rod and second connecting rod, it controls push plate underworker and collects the graininess asphalt that grinding is completed, achieved the purpose that human oriented design.
Description
Technical field
The present invention relates to a kind of processing equipments more particularly to a kind of road maintenance to be set with blocky asphalt heating pre-treatment
It is standby.
Background technique
Asphalt is a kind of product of crude oil processing, be at normal temperature black or dark brown sticky liquid,
Semisolid or solid, mainly contain the hydro carbons for dissolving in trichloro ethylene and nonhydrocarbon analog derivative, and property and composition come with crude oil
The difference of source and production method and change, asphalt is divided by purposes: road asphalt, building asphalt, waterproof and dampproof pitch etc..
Road asphalt uses, due to part road asphalt when being used for road maintenance after typically heating on the spot
Volume is excessive, if directly being used to heat by the massive road pitch of this part, it will causes massive road pitch heated not
, extend the heating time of blocky road asphalt, time and effort consuming, it is therefore desirable to after massive road pitch is ground into fine granularity
Heated, in order to the quick progress of road maintenance.
To sum up, fine granularity can be ground into blocky asphalt, grind convenient for collecting by needing to research and develop one kind at present
At the blocky asphalt of road maintenance of graininess asphalt heat pre-processing device, in the prior art can not to overcome
Blocky asphalt is ground into fine granularity, is difficult to the shortcomings that collecting the graininess asphalt of grinding completion.
Summary of the invention
(1) technical problems to be solved
Blocky asphalt can not be ground into fine granularity in the prior art, be difficult to collect grinding by the present invention in order to overcome
The shortcomings that graininess asphalt of completion, the technical problem to be solved in the present invention is to provide one kind can be by blocky asphalt
Before being ground into fine granularity, the blocky asphalt heating of road maintenance convenient for collecting the graininess asphalt that grinding is completed
Processing equipment.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides before the blocky asphalt heating of such a road maintenance
Processing equipment includes mounting rack, sliding rail, sliding block, the first strut, arc panel, arc web plate, jittering device, the second strut, leads
Set, guide rod, rack gear, mounting plate, motor, shaft, turntable, pin shaft, connecting rod, sector gear and grinding block, mounting rack or so two
Wall lower inside is equipped with sliding rail, and slidingtype is connected with sliding block at the top of the sliding rail of the left and right sides, and left and right sides sliding block top connects
It is connected to the first strut, the left and right sides the first strut top is equipped with arc panel, is equipped with arc web plate, right side first in the middle part of arc panel
Jittering device is connected on the right side of strut, left and right is symmetrically connected with the second strut, the left and right sides the second strut top at the top of mounting rack
It is equipped with guide sleeve, is cased with guide rod in the guide sleeve of the left and right sides, left and right sides guide rod inner end is connected with rack gear, in mounting rack inner top
The heart is equipped with mounting plate, and mounting plate lower front is equipped with motor, and motor output shaft is connected with shaft, and shaft front end is connected with turntable,
Turntable forward upper is equipped with pin shaft, is connected with connecting rod on front side of pin shaft, for connecting rod on front side of turntable, connecting rod top is connected with fan
Shape gear, sector gear are engaged with rack, and connecting rod bottom end is connected with grinding block, and grinding block is right above arc web plate.
Preferably, jittering device includes first connecting rod, flexible pull wire and spring, and right side guide rod bottom right is connected with
One connecting rod, mounting rack right wall lower part are provided with first through hole, and the first strut of right side right side is symmetrical above and below to be connected with spring, upper and lower two sides
Spring right end is connect with mounting rack right wall lower inside, flexible pull wire is connected on the right side of arc panel, it is logical that flexible pull wire passes through first
Hole, flexible pull wire right end are connect with first connecting rod left lower.
It preferably, further include having push plate, second connecting rod and push rod, mounting rack left wall lower part is provided with the second through-hole, mounting rack
Left wall interior side contacts are placed with push plate, and push plate left side central portion is connected with second connecting rod, and second connecting rod passes through the second through-hole, and second connects
Bar left end is connected with push rod.
Working principle: when needing to be ground blocky asphalt, the blocky petroleum of milled processed will be needed
Pitch is placed at the top of arc panel, then controls motor rotation, motor output shaft drives shaft rotation, and then turntable is driven to turn
It is dynamic, under the cooperation of rack gear and sector gear, connecting rod is converted around pin shaft for the periodic rotary of turntable by pin shaft
Periodical roll motion, connecting rod drive grinding block periodicity roll motion, pass through grinding block periodically left and right
Pendulum motion is ground blocky asphalt, and mounting rack can be fallen by arc web plate by grinding qualified asphalt
Interior bottom then controls motor stalls, will finally be deposited in bottom in mounting rack after the completion of asphalt all grinding
Grinding complete asphalt collect.
Because jittering device includes first connecting rod, flexible pull wire and spring, right side guide rod bottom right is connected with first
Connecting rod, mounting rack right wall lower part are provided with first through hole, and the first strut of right side right side is symmetrical above and below to be connected with spring, upper and lower two sides bullet
Spring right end is connect with mounting rack right wall lower inside, and flexible pull wire is connected on the right side of arc panel, and flexible pull wire passes through first through hole,
Flexible pull wire right end is connect with first connecting rod left lower, so when the motor rotates, by the cooperation of rack gear and sector gear,
So that left and right sides guide rod periodicity side-to-side movement, when right side, guide rod is moved right, right side guide rod drives first connecting rod to the right
Movement, first connecting rod pull arc panel to move right by flexible pull wire, and spring is compressed, when right side, guide rod is moved downward,
Right side guide rod drives first connecting rod to move downward, and spring restores to the original state, and pushes arc panel to move downward, repeatedly, so that arc
Shape plate bilateral reciprocation accelerates bulk by arc panel bilateral reciprocation and grinding block periodicity roll motion
The grinding rate of asphalt, has saved the time, improves work task efficiency, when motor stalls, the left and right sides
The side-to-side movement of guide rod dwelling period simultaneously resets, and arc panel also stops bilateral reciprocation therewith and resets.
Because further including having push plate, second connecting rod and push rod, mounting rack left wall lower part is provided with the second through-hole, mounting rack left wall
Interior side contacts are placed with push plate, and push plate left side central portion is connected with second connecting rod, and second connecting rod passes through the second through-hole, and second connecting rod is left
End is connected with push rod, so when needing to collect the asphalt that grinding is completed, since the asphalt that grinding is completed is particle
Shape is controlled push plate underworker and collects the graininess asphalt that grinding is completed, reached by the cooperation of push rod and second connecting rod
The purpose of human oriented design.
Control mode of the invention is automatically controlled by controller, the skill that the control circuit of controller passes through this field
Art personnel's simple programming can be realized, and belong to the common knowledge of this field, and the present invention is mainly used to protect mechanical device, institute
Control mode and circuit connection are not explained with the present invention.
(3) beneficial effect
The present invention accelerates blocky petroleum by arc panel bilateral reciprocation and grinding block periodicity roll motion
The grinding rate of pitch, has saved the time, improves work task efficiency, passes through the cooperation of push rod and second connecting rod, control
Push plate underworker collects the graininess asphalt that grinding is completed, and has achieved the purpose that human oriented design.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is part left view structural representation of the invention.
Fig. 3 is the schematic view of the front view of jittering device of the present invention.
Fig. 4 is part schematic view of the front view of the invention.
The label in accompanying drawing is: 1- mounting rack, 2- sliding rail, 3- sliding block, the first strut of 4-, 5- arc panel, 6- arc web plate,
7- jittering device, 71- first connecting rod, 72- first through hole, 73- flexible pull wire, 74- spring, the second strut of 8-, 9- guide sleeve, 10-
Guide rod, 11- rack gear, 12- mounting plate, 13- motor, 14- shaft, 15- turntable, 16- pin shaft, 17- connecting rod, 18- sector gear,
19- grinding block, the second through-hole of 20-, 21- push plate, 22- second connecting rod, 23- push rod.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of blocky asphalt heating pre-processing device of road maintenance includes as shown in Figs 1-4 mounting rack 1, cunning
Rail 2, sliding block 3, the first strut 4, arc panel 5, arc web plate 6, jittering device 7, the second strut 8, guide sleeve 9, guide rod 10, rack gear
11, mounting plate 12, motor 13, shaft 14, turntable 15, pin shaft 16, connecting rod 17, sector gear 18 and grinding block 19, mounting rack 1
Two wall lower insides of left and right are equipped with sliding rail 2, and sliding rail 2 top slidingtype in the left and right sides is connected with sliding block 3, left and right sides sliding block
3 tops are respectively connected with the first strut 4, and 4 top of the first strut of the left and right sides is equipped with arc panel 5, is equipped with arc in the middle part of arc panel 5
Web plate 6 is connected with jittering device 7 on the right side of the first strut of right side 4, and left and right is symmetrically connected with the second strut 8 at the top of mounting rack 1, left
Right 8 top of the second strut of two sides is equipped with guide sleeve 9, and guide rod 10,10 inner end of left and right sides guide rod are cased in left and right sides guide sleeve 9
It is connected with rack gear 11,1 inner top center of mounting rack is equipped with mounting plate 12, and 12 lower front of mounting plate is equipped with motor 13, motor 13
Output shaft is connected with shaft 14, and 14 front end of shaft is connected with turntable 15, and 15 forward upper of turntable is equipped with pin shaft 16,16 front side of pin shaft
Be connected with connecting rod 17, for connecting rod 17 in 15 front side of turntable, 17 top of connecting rod is connected with sector gear 18, sector gear 18 with
Rack gear 11 engages, and 17 bottom end of connecting rod is connected with grinding block 19, and grinding block 19 is right above arc web plate 6.
Embodiment 2
A kind of blocky asphalt heating pre-processing device of road maintenance includes as shown in Figs 1-4 mounting rack 1, cunning
Rail 2, sliding block 3, the first strut 4, arc panel 5, arc web plate 6, jittering device 7, the second strut 8, guide sleeve 9, guide rod 10, rack gear
11, mounting plate 12, motor 13, shaft 14, turntable 15, pin shaft 16, connecting rod 17, sector gear 18 and grinding block 19, mounting rack 1
Two wall lower insides of left and right are equipped with sliding rail 2, and sliding rail 2 top slidingtype in the left and right sides is connected with sliding block 3, left and right sides sliding block
3 tops are respectively connected with the first strut 4, and 4 top of the first strut of the left and right sides is equipped with arc panel 5, is equipped with arc in the middle part of arc panel 5
Web plate 6 is connected with jittering device 7 on the right side of the first strut of right side 4, and left and right is symmetrically connected with the second strut 8 at the top of mounting rack 1, left
Right 8 top of the second strut of two sides is equipped with guide sleeve 9, and guide rod 10,10 inner end of left and right sides guide rod are cased in left and right sides guide sleeve 9
It is connected with rack gear 11,1 inner top center of mounting rack is equipped with mounting plate 12, and 12 lower front of mounting plate is equipped with motor 13, motor 13
Output shaft is connected with shaft 14, and 14 front end of shaft is connected with turntable 15, and 15 forward upper of turntable is equipped with pin shaft 16,16 front side of pin shaft
Be connected with connecting rod 17, for connecting rod 17 in 15 front side of turntable, 17 top of connecting rod is connected with sector gear 18, sector gear 18 with
Rack gear 11 engages, and 17 bottom end of connecting rod is connected with grinding block 19, and grinding block 19 is right above arc web plate 6.
Jittering device 7 includes first connecting rod 71, flexible pull wire 73 and spring 74, and guide rod 10 bottom right in right side is connected with
First connecting rod 71,1 right wall lower part of mounting rack are provided with first through hole 72, and 4 right side of the first strut of right side is symmetrical above and below to be connected with spring
74, upper and lower two lateral springs, 74 right end is connect with 1 right wall lower inside of mounting rack, and flexible pull wire 73, bullet are connected on the right side of arc panel 5
Property bracing wire 73 pass through first through hole 72,73 right end of flexible pull wire connect with 71 left lower of first connecting rod.
Embodiment 3
A kind of blocky asphalt heating pre-processing device of road maintenance includes as shown in Figs 1-4 mounting rack 1, cunning
Rail 2, sliding block 3, the first strut 4, arc panel 5, arc web plate 6, jittering device 7, the second strut 8, guide sleeve 9, guide rod 10, rack gear
11, mounting plate 12, motor 13, shaft 14, turntable 15, pin shaft 16, connecting rod 17, sector gear 18 and grinding block 19, mounting rack 1
Two wall lower insides of left and right are equipped with sliding rail 2, and sliding rail 2 top slidingtype in the left and right sides is connected with sliding block 3, left and right sides sliding block
3 tops are respectively connected with the first strut 4, and 4 top of the first strut of the left and right sides is equipped with arc panel 5, is equipped with arc in the middle part of arc panel 5
Web plate 6 is connected with jittering device 7 on the right side of the first strut of right side 4, and left and right is symmetrically connected with the second strut 8 at the top of mounting rack 1, left
Right 8 top of the second strut of two sides is equipped with guide sleeve 9, and guide rod 10,10 inner end of left and right sides guide rod are cased in left and right sides guide sleeve 9
It is connected with rack gear 11,1 inner top center of mounting rack is equipped with mounting plate 12, and 12 lower front of mounting plate is equipped with motor 13, motor 13
Output shaft is connected with shaft 14, and 14 front end of shaft is connected with turntable 15, and 15 forward upper of turntable is equipped with pin shaft 16,16 front side of pin shaft
Be connected with connecting rod 17, for connecting rod 17 in 15 front side of turntable, 17 top of connecting rod is connected with sector gear 18, sector gear 18 with
Rack gear 11 engages, and 17 bottom end of connecting rod is connected with grinding block 19, and grinding block 19 is right above arc web plate 6.
Jittering device 7 includes first connecting rod 71, flexible pull wire 73 and spring 74, and guide rod 10 bottom right in right side is connected with
First connecting rod 71,1 right wall lower part of mounting rack are provided with first through hole 72, and 4 right side of the first strut of right side is symmetrical above and below to be connected with spring
74, upper and lower two lateral springs, 74 right end is connect with 1 right wall lower inside of mounting rack, and flexible pull wire 73, bullet are connected on the right side of arc panel 5
Property bracing wire 73 pass through first through hole 72,73 right end of flexible pull wire connect with 71 left lower of first connecting rod.
It further include having push plate 21, second connecting rod 22 and push rod 23,1 left wall lower part of mounting rack is provided with the second through-hole 20, installation
1 left wall interior side contacts of frame are placed with push plate 21, and 21 left side central portion of push plate is connected with second connecting rod 22, and second connecting rod 22 passes through second
Through-hole 20,22 left end of second connecting rod are connected with push rod 23.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (3)
1. a kind of road maintenance heats pre-processing device with blocky asphalt, which is characterized in that include mounting rack (1), sliding
Rail (2), sliding block (3), the first strut (4), arc panel (5), arc web plate (6), jittering device (7), the second strut (8), guide sleeve
(9), guide rod (10), rack gear (11), mounting plate (12), motor (13), shaft (14), turntable (15), pin shaft (16), connecting rod
(17), sector gear (18) and grinding block (19), two wall lower insides of mounting rack (1) left and right are equipped with sliding rail (2), the left and right sides
Slidingtype is connected with sliding block (3) at the top of sliding rail (2), and left and right sides sliding block (3) top is respectively connected with the first strut (4), left and right
Two sides the first strut (4) top is equipped with arc panel (5), is equipped with arc web plate (6) in the middle part of arc panel (5), the first strut of right side
(4) right side is connected with jittering device (7), and left and right is symmetrically connected with the second strut (8), the left and right sides second at the top of mounting rack (1)
Strut (8) top is equipped with guide sleeve (9), is cased with guide rod (10) in left and right sides guide sleeve (9), left and right sides guide rod (10) inner end
It is connected with rack gear (11), mounting rack (1) inner top center is equipped with mounting plate (12), and mounting plate (12) lower front is equipped with motor
(13), motor (13) output shaft is connected with shaft (14), and shaft (14) front end is connected with turntable (15), turntable (15) forward upper
It equipped with pin shaft (16), is connected with connecting rod (17) on front side of pin shaft (16), connecting rod (17) is on front side of turntable (15), connecting rod (17)
Top is connected with sector gear (18), and sector gear (18) is engaged with rack gear (11), and connecting rod (17) bottom end is connected with grinding block
(19), grinding block (19) is right above arc web plate (6).
2. a kind of road maintenance according to claim 1 heats pre-processing device with blocky asphalt, which is characterized in that
Jittering device (7) includes first connecting rod (71), flexible pull wire (73) and spring (74), the connection of right side guide rod (10) bottom right
Have first connecting rod (71), mounting rack (1) right wall lower part is provided with first through hole (72), symmetrical above and below on the right side of the first strut of right side (4)
It is connected with spring (74), upper and lower two lateral springs (74) right end is connect with mounting rack (1) right wall lower inside, on the right side of arc panel (5)
It is connected with flexible pull wire (73), flexible pull wire (73) passes through first through hole (72), flexible pull wire (73) right end and first connecting rod
(71) left lower connects.
3. a kind of road maintenance according to claim 2 heats pre-processing device with blocky asphalt, which is characterized in that
It further include having push plate (21), second connecting rod (22) and push rod (23), mounting rack (1) left wall lower part is provided with the second through-hole (20), peace
It shelves (1) left wall interior side contacts to be placed with push plate (21), push plate (21) left side central portion is connected with second connecting rod (22), second connecting rod
(22) the second through-hole (20) are passed through, second connecting rod (22) left end is connected with push rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176098.6A CN107952562B (en) | 2017-11-22 | 2017-11-22 | A kind of blocky asphalt heating pre-processing device of road maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176098.6A CN107952562B (en) | 2017-11-22 | 2017-11-22 | A kind of blocky asphalt heating pre-processing device of road maintenance |
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| Publication Number | Publication Date |
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| CN107952562A CN107952562A (en) | 2018-04-24 |
| CN107952562B true CN107952562B (en) | 2019-09-10 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109127062A (en) * | 2018-07-04 | 2019-01-04 | 蒋洲琳 | A kind of animal husbandry feed grinding device |
| CN110152997B (en) * | 2019-06-12 | 2021-01-22 | 新郑市宝德高技术有限公司 | Automatic mixing and screening device for corundum micro-powder production |
| CN111319173A (en) * | 2020-04-26 | 2020-06-23 | 安徽精卫医用材料科技有限公司 | Plastic strip drying device for color masterbatch processing |
| CN113650192A (en) * | 2021-08-10 | 2021-11-16 | 安徽茂诚路桥工程有限公司 | Pitch is recycled and is ground processing equipment |
| CN115475568B (en) * | 2022-09-15 | 2023-11-07 | 南通恩普热能技术有限公司 | Preparation device and preparation method of high-temperature-resistant ceramic fiber material |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4621774A (en) * | 1983-10-19 | 1986-11-11 | Industrial Equipment & Engineering Co. | Pulverizer for cremated remains |
| US5221052A (en) * | 1992-09-24 | 1993-06-22 | Vega Jose A | Household separating compactor |
| US7150420B2 (en) * | 2003-07-07 | 2006-12-19 | Asphalt Recycling Systems Incorporated | Systems and methods for recycling asphalt |
| CN2678772Y (en) * | 2004-03-12 | 2005-02-16 | 程静 | Simple electric grinding mortar for Chinese medicines |
| CN204724268U (en) * | 2015-05-23 | 2015-10-28 | 深圳市荣格保健品有限公司 | A kind of pharmaceutical raw material pulverizer |
| CN205731524U (en) * | 2016-06-29 | 2016-11-30 | 林卓颖 | A kind of Chinese medicine section efficient crushing device of medical material |
| CN106179668B (en) * | 2016-08-29 | 2019-03-22 | 六安志成智能科技有限公司 | A kind of quick grinding device of medical treatment pediatric drugs product |
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