CN107988877A - A kind of asphalt foaming apparatus - Google Patents
A kind of asphalt foaming apparatus Download PDFInfo
- Publication number
- CN107988877A CN107988877A CN201711219576.7A CN201711219576A CN107988877A CN 107988877 A CN107988877 A CN 107988877A CN 201711219576 A CN201711219576 A CN 201711219576A CN 107988877 A CN107988877 A CN 107988877A
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- CN
- China
- Prior art keywords
- cabinet
- agitating shaft
- water
- strut
- water inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
Abstract
The present invention relates to the production and processing technical field of pitch,Disclose a kind of asphalt foaming apparatus,Including cabinet,Cabinet is equipped with agitating shaft and rack,Rack is equipped with Z-type bar,Z-type bar is rotatably connected in rack,Z-type bar is equipped with fixture block,The outside of Z-type bar is equipped with push handle,Push handle is equipped with bar hole,Fixture block is slidably connected in bar hole,One end of agitating shaft is through the top of cabinet and is fixedly connected in push handle,It is slidably connected between agitating shaft and cabinet,And agitating shaft is equipped with multiple double wedges,Meshed gears is rotatably connected in rack on the outside of agitating shaft,And gear is equipped with latch,The arc groove of rotation connection is equipped with the outside of gear,Arc groove is equipped with bayonet,The left end of arc groove is equipped with the first discharge outlet,Cabinet left part is equipped with the first water inlet,The right end of arc groove is equipped with the second discharge outlet,Cabinet right part is equipped with the second water inlet.The even foaming of pitch can be realized by the present invention.
Description
Technical field
The present invention relates to the production and processing technical field of pitch, and in particular to a kind of asphalt foaming apparatus.
Background technology
Foamed asphalt is in hard pitch plus water droplet forms steam bubble, produces chain reaction, significantly improves glue performance
New material, foamed asphalt cohesiveness is strong and stablizes, and mixture can be with long-time storage, can be with cold reduction.In the foaming of pitch
During, it is necessary to which the pitch after heating is placed in teeter chamber carry out mixed foaming with air and water, on existing foam device
Water inlet is usually fixed motionless so that when water inlet is intake, water continues downstream to the same position of pitch, so as to cause this
The pitch at position is contacted more with water and substantially foamed, and the pitch at other positions can not come into contact in a large area with water, therefore
Foaming effect is bad, is thus easy to cause the non-uniform problem of asphalt foaming, influences the practical effect of pitch.
The content of the invention
The invention is intended to provide a kind of asphalt foaming apparatus, to realize the even foaming of pitch.
To reach above-mentioned purpose, basic technology scheme of the invention is as follows：A kind of asphalt foaming apparatus, including cabinet, machine
Agitating shaft is equipped with case, the top of cabinet is equipped with rack, and rack is equipped with Z-type bar, and one end of Z-type bar is rotatably connected on rack
On, the other end of Z-type bar is equipped with fixture block, and the outside of Z-type bar is equipped with push handle, and push handle is equipped with bar hole, and fixture block is slidably connected at
In bar hole, one end of agitating shaft through the top of cabinet and is fixedly connected in push handle, the company of slip between agitating shaft and cabinet
Connect, and agitating shaft is equipped with multiple double wedges, is rotatably connected to gear in the rack on the outside of agitating shaft, gear is engaged with double wedge and tooth
Wheel is equipped with latch, and arc groove is rotatably connected in the rack on the outside of gear, and arc groove is equipped with and the matched bayonet of latch, arc
The left end of shape groove is equipped with the first discharge outlet, and the cabinet immediately below the first discharge outlet is equipped with the first water inlet, the first water inlet position
In the left part of cabinet, the right end of arc groove is equipped with the second discharge outlet, and the cabinet immediately below the second discharge outlet is equipped with the second water inlet
Mouthful, the second water inlet is located at the right part of cabinet.
The principle and advantage of this programme be：During practical application, rotated when under drive of the Z-type bar in external power supply such as motor
When, the fixture block on Z-type bar follows rotation, so as to occur to slide in bar hole and promote push handle to move back and forth, thus, push handle will
Agitating shaft is driven to slidably reciprocate and be stirred to the pitch in cabinet jointly.At the same time agitating shaft longitudinally reciprocal slip cause with
Reciprocating rotary occurs for the double wedge meshed gears on agitating shaft.When gear rotates forward, the latch on gear is inserted into arc
In bayonet on groove, then during latch follows gear rotating, latch promotes arc groove is positive to swing, and is set on arc groove
The one end for having the second discharge outlet rises, and one end equipped with the first discharge outlet sinks, and therefore, the water in arc groove is by the first draining
Mouth is expelled in the first water inlet, and is flowed into by the first water inlet in cabinet, and a sidepiece of pitch is poured, makes this
The asphalt foaming at position；After latch follows gear to rotate and departs from bayonet, arc groove recovers to stop to machine to equilibrium state
Case is intake；When rack promotes gear to reversely rotate, the latch on gear is reversely inserted into the bayonet on arc groove again, and is led to
Arc groove backswing is crossed, one end that arc groove is equipped with the second discharge outlet sinks at this time, and on one end equipped with the first discharge outlet
Rise, water drains into the second water inlet by the second discharge outlet again, and by the second water inlet flow into another sidepiece of cabinet and to this
The pitch at position is poured, and is achieved in the circulation water inlet of cabinet left part and right part, is increased the area that pitch is contacted with water,
Realize the even foaming of pitch.
Preferably, as an improvement, cabinet is equipped with water tank, and water tank is equipped with water output cylinder, and water output cylinder is connected with water pipe,
Water pipe is extended in arc groove, and piston is slidably connected in water output cylinder, and ring segment is cased with piston, and ring segment is equipped with multiple pleats
Wrinkle, piston is connected with piston rod, lever is rotatably connected on water output cylinder, and one end and the piston rod of lever are hinged, lever it is another
End is positioned at the underface of push handle.When push handle glides under the action of Z-type bar, one end that lever is located at below push handle is caused to squeeze
Pressure, makes this end of lever sink, and the other end of lever rises.After push handle discharges lever, lever restores balance and makes connection
The one end for having piston rod sinks, so as to will be pushed away under piston, the ring segment on piston is by gas barrier and to the direction of motion of piston
Opposite direction turn down so that fold on ring segment and multiple gaps are formed between the side wall of water output cylinder, and make water outlet
Air in cylinder is discharged during piston press by gap, and the pressure in water output cylinder increases because of exhaust, when push handle pushes thick stick again
During bar, lever is pulled up piston by piston rod, and ring segment reversely turns down and blocks gap at this time, avoids extraneous air from entering
In water output cylinder, after piston moves up, the water in water tank is expelled in arc groove under pressure action by water pipe, is achieved in arc
The automatic intermittent water inlet of shape groove, simplifies manual operation, easy to the batch machining of pitch.
Preferably, as an improvement, one end that agitating shaft is located in cabinet is connected with stirring-head, and stirring-head includes hinged
The first strut on agitating shaft and the second strut being slidably connected on agitating shaft, the second strut are located at the upper of the first strut
It is square, push plate is hinged with the second strut, the first strut is also articulated in push plate.In this way, agitating shaft, the first strut, push plate and
Quadric chain is formed between two struts, when agitating shaft moves down, the first strut will be driven to move jointly, pushed away so as to pull
Plate is moved to agitating shaft side, and push plate causes to extrude close to agitating shaft to the second strut, makes the second strut sliding on agitating shaft
Dynamic, the width of stirring-head diminishes and carries out high agitation to the pitch at middle part at this time；When agitating shaft moves up, the first strut
Follow and move up, so as to promote push plate away from agitating shaft, push plate drives the second strut to be slided on agitating shaft, at this time the width of stirring-head
Degree becomes larger and the pitch of counter-lateral quadrents carries out high agitation, thereby ensures that comprehensive stirring to pitch, makes pitch even foaming.
Preferably, as an improvement, stirring-head has two groups, and two groups of stirring-heads are centered on agitating shaft in symmetry shape point
Cloth.Two groups of stirring-heads work at the same time, and strengthen the uniform stirring degree to pitch.
Preferably, as an improvement, the first water inlet and the second water inlet are respectively connected with U-shaped sparge pipe, sparge pipe
It is connected with nozzle.After water enters U-shaped sparge pipe by the first water inlet or the second water inlet, it is ejected in cabinet, is made by nozzle
Asphalt foaming.Sparge pipe is arranged to it is U-shaped, water enter sparge pipe after obtain excessively, can slowly be sprayed by nozzle, consequently facilitating
Control water spray, enhanced foaming effect.
Preferably, as an improvement, nozzle is tapered, and nozzle is located at the top of cabinet.The nozzle of taper is compared
Circle can increase the scope of nozzle water spray, so that coming into full contact with beneficial to pitch and water.
Preferably, as an improvement, the first strut and the hinged position of agitating shaft, the second strut and agitating shaft are hinged
Position is cased with protective shell.Protective shell can protect hinge point, prevent asphalt adhesive from influencing to tie in hinge point
The activity of structure.
Brief description of the drawings
Fig. 1 is the structure chart of the embodiment of the present invention.
Fig. 2 is the structure chart of piston in the embodiment of the present invention.
Fig. 3 is the top view of Z-type bar.
Embodiment
Below by embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Cabinet 1, agitating shaft 2, Z-type bar 3, fixture block 4, push handle 5, bar hole 6,
Arc groove 7, bayonet 8, the first discharge outlet 9, the second discharge outlet 10, the first water inlet 11, the second water inlet 12, sparge pipe 13, spray
First 14, double wedge 15, gear 16, latch 17, water tank 18, water output cylinder 19, water pipe 20, piston 21, ring segment 22, lever 23, second
Strut 24, the first strut 25, push plate 26.
Embodiment is substantially as shown in Figure 1：A kind of asphalt foaming apparatus, including cabinet 1,1 bottom of cabinet are equipped with discharge port, machine
The top of case 1 is equipped with feed inlet and rack, and rack is equipped with Z-type bar 3, as shown in figure 3, one end of Z-type bar 3 is rotated by bearing
It is connected in rack, and one end that Z-type bar 3 is connected in rack is connected with motor, the other end of Z-type bar 3 is equipped with fixture block 4, such as
Shown in Fig. 1, the outside of Z-type bar 3 is equipped with push handle 5, and push handle 5 is equipped with bar hole 6, and fixture block 4 is slidably connected in bar hole 6, machine
Case 1 is equipped with agitating shaft 2, and the upper end of agitating shaft 2 through the top of cabinet 1 and is welded in push handle 5, the middle part of agitating shaft 2 with
It is slidably connected between cabinet 1, and agitating shaft 2 is equipped with multiple double wedges 15, is rotated in the rack in the outside of agitating shaft 2 by gear shaft
Gear 16 is connected with, gear 16 is engaged with double wedge 15 and gear 16 is equipped with latch 17, passes through axis in the rack in the outside of gear 16
Bar is rotatably connected to arc groove 7, and arc groove 7 is equipped with bayonet 8 matched with latch 17, and the left end of arc groove 7 is equipped with first row
The mouth of a river 9, the cabinet 1 of the underface of the first discharge outlet 9 are equipped with the first water inlet 11, and the first water inlet 11 is located at the left part of cabinet 1,
The right end of arc groove 7 is equipped with the second discharge outlet 10, and the cabinet 1 of the underface of the second discharge outlet 10 is equipped with the second water inlet 12, the
Two water inlets 12 are located at the right part of cabinet 1.First water inlet 11 and the second water inlet 12 are respectively connected with U-shaped sparge pipe 13, spray
Water pipe 13 is respectively connected with the nozzle 14 of taper, and nozzle 14 is located at the top of cabinet 1.
Cabinet 1 is equipped with water tank 18, and water tank 18 is equipped with water output cylinder 19, and water output cylinder 19 is connected with water pipe 20, and water pipe 20 prolongs
Extend in arc groove 7, piston 21 is slidably connected in water output cylinder 19, as shown in Fig. 2, ring segment 22 is cased with piston 21, annular
Piece 22 is equipped with multiple folds, such as Fig. 1, and piston 21 is connected with piston rod, and thick stick is rotatably connected to by positioning pin on water output cylinder 19
Bar 23, right end and the piston rod of lever 23 are hinged, and the left end of lever 23 is located at the underface of push handle 5.
2 lower end of agitating shaft is connected with two groups includes hinge centered on agitating shaft 2 in the stirring-head of symmetry shape distribution, stirring-head
The first strut 25 being connected on agitating shaft 2 and the second strut 24 being slidably connected on agitating shaft 2, the second strut 24 are located at first
The top of strut 25, is hinged with push plate 26 on the second strut 24, the first strut 25 is also articulated in push plate 26.First strut 25 with
The hinged position of agitating shaft 2, the second strut 24 are cased with protective shell with the hinged position of agitating shaft 2.
In the present embodiment, during practical application, pitch is poured into cabinet 1 by feed inlet, starts motor, motor drives Z-type
Bar 3 rotates, and the fixture block 4 on Z-type bar 3 slides in bar hole 6, so as to promote push handle 5 to move up and down.When push handle 5 moves down, push away
The left end that 5 one side of handle presses lever 23 sinks, and lift to the top of water output cylinder 19,5 another aspect of push handle pushes away on 23 right end of lever
Dynamic agitating shaft 2 moves down, and the double wedge 15 at the middle part of agitating shaft 2 promotes gear 16 to rotate clockwise, and the latch 17 on gear 16, which follows, to be turned
Dynamic and be inserted into bayonet 8, subsequent latch 17 promotes arc groove 7 to occur counter-clockwise swing, the second discharge outlet 10 on arc groove 7
Upper lift, the first discharge outlet 9 are sunk, and the water in arc groove 7 is expelled to the first water inlet 11 by the first discharge outlet 9, and along left side
Water inlet pipe 20 is flow at nozzle 14, is ejected to by nozzle 14 on the pitch of left part, the pitch of left part is foamed.The spray of taper
First 14 increase the scope of water spray, pitch is come into contact in a large area with water and is fully foamed.While agitating shaft 2 moves down, the is driven
One strut 25 moves down, and is lifted on first one end of strut 25 away from agitating shaft 2, so that pull push plate 26 to be moved to agitating shaft 2, push plate
26 the second struts 24 of extruding make the second strut 24 sliding along agitating shaft 2, and the width of stirring-head reduces, and the pitch at middle part is carried out
High agitation.
After the latch 17 on gear 16 leaves arc groove 7, latch 17 is deviate from from bayonet 8, and arc groove 7 loses latch 17
Stop and recover to equilibrium state, thus, the first discharge outlet 9 and the second discharge outlet 10 stop draining.
When push handle 5 moves up, push handle 5 drives agitating shaft 2 to move up, and agitating shaft 2 promotes gear 16 to rotate counterclockwise, gear 16
On latch 17 follow rotation and be re-inserted into bayonet 8, and promote arc groove 7 that clockwise swing occurs.First draining
Mouth 9 rises, and the second discharge outlet 10 is sunk, and water is expelled in the second water inlet 12 by the second discharge outlet 10, and by the water spray on right side
Pipe 13, which is flow at nozzle 14, to be sprayed so that the pitch of right part is able to come into full contact with and even foaming with water.Agitating shaft 2 moves up same
When, drive the first strut 25 to move up, first one end of strut 25 away from agitating shaft 2 pushes push plate 26 to the outside of agitating shaft 2,
Second strut 24 is glided by the pulling of push plate 26, and the width of stirring-head becomes larger at this time, so that the pitch of counter-lateral quadrents is stirred, by
This is uniform by asphalt mixing.
During push handle 5 moves up, the left end of lever 23 is released, and the right end of lever 23 is under the influence of by 21 gravity of piston
Heavy, piston 21 glides in water output cylinder 19, and ring segment 22 is flipped up by the impact of air, fold and water outlet on ring segment 22
There is gap, piston 21 glides and the air in water output cylinder 19 is extruded by gap and is discharged, water output cylinder 19 between the side wall of cylinder 19
Interior pressure increase.When push handle 5 glides and presses the left end sinking of lever 23 again, the right end of lever 23 is by piston 21
Draw, the water in water tank 18 is expelled in arc groove 7 under pressure action by water pipe 20, to 7 automatic watering of arc groove.
Push handle 5 stirs pitch under the promotion of Z-type bar 3 comprehensively, and by the first water inlet 11 and the second water inlet
12 alternately intake and pitch foam comprehensively.Foaming formed asphalt is completed finally to be discharged by discharge port.
Above-described is only the embodiment of the present invention, the general knowledge such as known concrete technical scheme and/or characteristic in scheme
Do not describe excessively herein.It should be pointed out that for those skilled in the art, before technical solution of the present invention is not departed from
Put, several modifications and improvements can also be made, these should also be considered as protection scope of the present invention, these are all without influence sheet
Invent the effect and practical applicability implemented.The scope of protection required by this application should be based on the content of the claims,
The records such as the embodiment in specification can be used for the content for explaining claim.
Claims (7)
1. a kind of asphalt foaming apparatus, including cabinet, cabinet is interior to be equipped with agitating shaft, it is characterised in that：Set at the top of the cabinet
Organic frame, rack are equipped with Z-type bar, and one end of Z-type bar is rotatably connected in rack, and the other end of Z-type bar is equipped with fixture block, described
The outside of Z-type bar is equipped with push handle, and push handle is equipped with bar hole, and the fixture block is slidably connected in bar hole, the agitating shaft
One end is through the top of cabinet and is fixedly connected in push handle, is slidably connected between agitating shaft and cabinet, and agitating shaft is equipped with
Multiple double wedges, are rotatably connected to gear in the rack on the outside of agitating shaft, gear is engaged with double wedge and gear is equipped with latch, gear
It is rotatably connected to arc groove in the rack in outside, arc groove is equipped with is equipped with the with the matched bayonet of latch, the left end of arc groove
One discharge outlet, the cabinet immediately below the first discharge outlet are equipped with the first water inlet, and the first water inlet is located at the left part of cabinet, arc
The right end of groove is equipped with the second discharge outlet, and the cabinet immediately below the second discharge outlet is equipped with the second water inlet, and the second water inlet is located at
The right part of cabinet.
A kind of 2. asphalt foaming apparatus according to claim 1, it is characterised in that：The cabinet is equipped with water tank, water tank
Water output cylinder is equipped with, water output cylinder is connected with water pipe, and water pipe is extended in arc groove, and piston is slidably connected in the water output cylinder,
It is cased with ring segment on piston, ring segment is equipped with multiple folds, and the piston is connected with piston rod, the company of rotation on the water output cylinder
Lever is connected to, one end and the piston rod of lever are hinged, and the other end of lever is located at the underface of the push handle.
A kind of 3. asphalt foaming apparatus according to claim 2, it is characterised in that：The agitating shaft is located at one in cabinet
End is connected with stirring-head, and stirring-head includes the first strut being hinged on agitating shaft and second be slidably connected on agitating shaft
Bar, the second strut are located at the top of the first strut, push plate are hinged with the second strut, and first strut is also articulated to push plate
On.
A kind of 4. asphalt foaming apparatus according to claim 3, it is characterised in that：The stirring-head has two groups, and two groups are stirred
Head is mixed to be distributed in symmetry shape centered on agitating shaft.
A kind of 5. asphalt foaming apparatus according to claim 4, it is characterised in that：First water inlet and the second water inlet
Mouth is respectively connected with U-shaped sparge pipe, and sparge pipe is connected with nozzle.
A kind of 6. asphalt foaming apparatus according to claim 5, it is characterised in that：The nozzle is tapered, and nozzle
Positioned at the top of cabinet.
A kind of 7. asphalt foaming apparatus according to claim 6, it is characterised in that：First strut is hinged with agitating shaft
Position, the second strut and the hinged position of agitating shaft be cased with protective shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711219576.7A CN107988877B (en) | 2017-11-28 | 2017-11-28 | Asphalt foaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711219576.7A CN107988877B (en) | 2017-11-28 | 2017-11-28 | Asphalt foaming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107988877A true CN107988877A (en) | 2018-05-04 |
| CN107988877B CN107988877B (en) | 2020-04-21 |
Family
ID=62033791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711219576.7A Expired - Fee Related CN107988877B (en) | 2017-11-28 | 2017-11-28 | Asphalt foaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107988877B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236005A (en) * | 2020-01-13 | 2020-06-05 | 陈嘉宇 | Road asphalt is laid and is used foaming equipment |
| CN111305581A (en) * | 2020-03-31 | 2020-06-19 | 潘小妹 | Cement equipment of building a wall of intermittent type ration ejection of compact and automatic tiling |
| CN112376358A (en) * | 2020-11-06 | 2021-02-19 | 常熟路桥工程有限公司 | Asphalt foaming device and asphalt foaming method |
| CN114517434A (en) * | 2022-03-15 | 2022-05-20 | 河南省光大路桥工程有限公司 | Plant mixing device system packaged with asphalt foaming |
| CN114990961A (en) * | 2022-08-03 | 2022-09-02 | 山西离隰高速公路有限公司 | Pitch measurement conveyor based on highway construction usefulness |
| CN115478463A (en) * | 2022-10-14 | 2022-12-16 | 武汉市园林建筑工程有限公司 | Asphalt concrete pavement construction device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01174706A (en) * | 1987-12-28 | 1989-07-11 | Seiki Tokyu Kogyo Kk | Method of supplying asphalt mixture |
| US20090207684A1 (en) * | 2008-02-18 | 2009-08-20 | Terex Corporation | Warm mix asphalt production system and method |
| CN201411434Y (en) * | 2009-06-05 | 2010-02-24 | 陕西长大博源公路养护科技有限公司 | Foamed asphalt foaming device |
| CN203319931U (en) * | 2013-06-06 | 2013-12-04 | 长安大学 | Foamed asphalt generating device |
| WO2015126252A1 (en) * | 2014-02-21 | 2015-08-27 | Koninklijke Bam Groep N.V. | Asphalt composition and process for preparing such a composition |
| CN107351304A (en) * | 2017-06-14 | 2017-11-17 | 滁州职业技术学院 | A kind of building thermal insulation material process units |
-
2017
- 2017-11-28 CN CN201711219576.7A patent/CN107988877B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01174706A (en) * | 1987-12-28 | 1989-07-11 | Seiki Tokyu Kogyo Kk | Method of supplying asphalt mixture |
| US20090207684A1 (en) * | 2008-02-18 | 2009-08-20 | Terex Corporation | Warm mix asphalt production system and method |
| CN201411434Y (en) * | 2009-06-05 | 2010-02-24 | 陕西长大博源公路养护科技有限公司 | Foamed asphalt foaming device |
| CN203319931U (en) * | 2013-06-06 | 2013-12-04 | 长安大学 | Foamed asphalt generating device |
| WO2015126252A1 (en) * | 2014-02-21 | 2015-08-27 | Koninklijke Bam Groep N.V. | Asphalt composition and process for preparing such a composition |
| CN107351304A (en) * | 2017-06-14 | 2017-11-17 | 滁州职业技术学院 | A kind of building thermal insulation material process units |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236005A (en) * | 2020-01-13 | 2020-06-05 | 陈嘉宇 | Road asphalt is laid and is used foaming equipment |
| CN111236005B (en) * | 2020-01-13 | 2021-11-05 | 浦江县沥青拌和有限公司 | Road asphalt is laid and is used foaming equipment |
| CN111305581A (en) * | 2020-03-31 | 2020-06-19 | 潘小妹 | Cement equipment of building a wall of intermittent type ration ejection of compact and automatic tiling |
| CN112376358A (en) * | 2020-11-06 | 2021-02-19 | 常熟路桥工程有限公司 | Asphalt foaming device and asphalt foaming method |
| CN114517434A (en) * | 2022-03-15 | 2022-05-20 | 河南省光大路桥工程有限公司 | Plant mixing device system packaged with asphalt foaming |
| CN114990961A (en) * | 2022-08-03 | 2022-09-02 | 山西离隰高速公路有限公司 | Pitch measurement conveyor based on highway construction usefulness |
| CN115478463A (en) * | 2022-10-14 | 2022-12-16 | 武汉市园林建筑工程有限公司 | Asphalt concrete pavement construction device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107988877B (en) | 2020-04-21 |
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