CN100462212C - Secondary stirring bunker of asphalt concrete transfer car - Google Patents
Secondary stirring bunker of asphalt concrete transfer car Download PDFInfo
- Publication number
- CN100462212C CN100462212C CNB2006100311824A CN200610031182A CN100462212C CN 100462212 C CN100462212 C CN 100462212C CN B2006100311824 A CNB2006100311824 A CN B2006100311824A CN 200610031182 A CN200610031182 A CN 200610031182A CN 100462212 C CN100462212 C CN 100462212C
- Authority
- CN
- China
- Prior art keywords
- feed bin
- bin body
- asphalt concrete
- stirring
- agitating device
- 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.)
- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 76
- 239000011384 asphalt concrete Substances 0.000 title claims description 16
- 238000005183 dynamical system Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 4
- 239000011274 tar concrete Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 description 22
- 230000033001 locomotion Effects 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 12
- 238000005204 segregation Methods 0.000 description 7
- 239000010426 asphalt Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The invention discloses a twice stirring bin of tar concrete rotary car, which comprises the following parts: bin body, stirring device and dynamic system, wherein the feed inlet and discharge outlet are opened on the top and bottom of bin body separately; one or more assembly holes are opened on one top end wall of bin body; one end of stirring device is loaded in the assembly hole through support device and the other end connects the dynamic system of bin body. The structure is easy to maintain, which guarantees twice bin stirring of tar concrete rotary car.
Description
Technical field
The present invention is mainly concerned with asphalt roads and builds apparatus field, refers in particular to a kind of secondary stirring bunker of asphalt concrete conveyor.
Background technology
At present, the secondary stirring bunker of asphalt concrete conveyor places hopper of paver on the market, it is by agitating device, the off-load baffle plate, rolling bearing, bearing block, seal, the end cap flange, feed bin bodies etc. are partly formed, this feed bin body is last, following unlimited straight-through structure, its bottom is a paver feeding scraper plate, agitating device is arranged in the feed bin bottom, asphalt falls to stirring bunker from the outlet of defeated material arm, flow into agitating device from off-load baffle plate side and carry out the secondary stirring, so that eliminate the aggregate and the demixing temperature of asphalt, paver feeding scraper plate is delivered to spiral distributor with it and paves, its agitation mechanism and macroscopic motion are as follows: material promotes the lower edge axial flow at stirring vane, form circular flow between the twin shaft, material is in axial flow, using of blade and gravity, under roll, disperse to mix, the secondary of finishing material stirs.
But this structure is arranged in the bottom of feed bin with agitating device, has the following disadvantages:
1, in order to prevent that the bank pressure from causing the overload of agitating device, needs above stirring vane, set up the off-load baffle plate or reduce feed bin material stacking height, can cause feed bin complex structure, inconvenient maintenance and add the off-load baffle plate; If the stacking that reduces material highly then can reduce the storing capacity of transfer car(buggy), reduces the overall performance index of transfer car(buggy);
2, agitating device is prone to phenomenons such as overload, clamping stagnation, vexed car in the running;
3, stir material in bed of material bottom, circulate not freely, dispersion mixing is not good, and secondary stirs the back aggregate segregation to be difficult to eliminate;
4, agitating device and paver scraper plate distance is little, and material secondary stirring movement and paver scraper plate feeding campaign influence each other, and causes that the mistake that the material secondary stirs stirs and owe stirring state.
Summary of the invention
The technical problem to be solved in the present invention just is: at the technical problem that prior art exists, the invention provides and a kind ofly can improve the transfer car(buggy) overall performance, and can guarantee that secondary stirs the secondary stirring bunker of the asphalt concrete conveyor of back quality of material.
In order to address the above problem, the solution that the present invention proposes is: a kind of secondary stirring bunker of asphalt concrete conveyor, it comprises feed bin body, agitating device and dynamical system, the top of described feed bin body and bottom offer charging aperture and discharging opening respectively, it is characterized in that: offer one or more installing holes on the sidewall of described feed bin body top one end, one end of agitating device is installed in this installing hole by supporting mechanism, and the external dynamical system of the other end and feed bin links to each other.
Described supporting mechanism comprises bearing block, bearing and bearing cover, and bearing block is fixedly arranged in the installing hole, and described agitating device is loaded in the installing hole on feed bin body top by the bearing that is installed in the bearing block, and the end of bearing block is provided with bearing cover.
Described agitating device comprises shaft more than one or one and several by the agitating unit that securing member links to each other with shaft, and described agitating unit comprises mixing arm and be connected in stirring vane on the mixing arm that described stirring vane is the fan annular.
Described securing member is a holder, and mixing arm links to each other with shaft by holder.
The established angle of the stirring vane of correspondence position is opposite on the described adjacent shaft.
Compared with prior art, advantage of the present invention just is:
1, the secondary stirring bunker of asphalt concrete conveyor of the present invention is arranged at agitating device on the top of feed bin, changed the setting that prior art is arranged at the feed bin bottom, make stirring movement store the top of material at feed bin, no bank is pressed the overload that causes agitating device, stirring movement is light smooth and easy, material circulates, and dispersion mixing is good; Secondly agitating device also is away from paver feeding scraper plate, and agitation cycle motion and paver scraper plate feeding campaign can not influence each other, thereby has avoided material to stir defective uneven, that aggregate segregation is difficult to eliminate to a certain extent; Asphalt reduces through the drop that the outlet of defeated material arm falls to agitating device, reduced the segregation once more that material falls aggregate; Cancel the off-load baffle plate of agitating device top, simplified the structure and the composition of stirring bunker, be convenient to the maintenance and the replacing of agitating device; Feed bin storing capacity can design according to actual needs, is not subjected to the limitation of stirring movement.
2, the agitating device of the secondary stirring bunker of asphalt concrete conveyor of the present invention adopts the sector circular leaf sheet of wide-angle, banded formula, and radially stirring movement is mild, and axially impetus is obvious; Compound carries out mild stirring in axial flow, do not have the extreme case that stirs and owe to stir, and can effectively eliminate the secondary segregation of compound.When established angle that changes stirring vane and interlobate installing space, can form different belt lead angles, to adapt to the stirring movement of different compounds; And can also be stirred under the state that material do not seethe with excitement, allow compound in flowing, disperse to mix, the stirring movement that this kind is mild, the secondary that is suitable for compound stirs, and the while also is applicable to the first mixing of fragility particle mixture.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the structural representation of agitating device among the present invention;
Fig. 4 is the structural representation that another embodiment of the present invention twin shaft stirs.
1, feed bin body 2, agitating device
3, bearing block 4, bearing
5, bearing seal 6, bearing cover
7, dynamical system 8, transmission mechanism
9, installing hole
21, shaft 22, holder
23, mixing arm 24, stirring vane
25, screw bolt and nut
Specific embodiment
Below with reference to the drawings and specific embodiments the present invention is described in further details.
As depicted in figs. 1 and 2, a kind of secondary stirring bunker of asphalt concrete conveyor, it comprises feed bin body 1, agitating device 2 and dynamical system 7, feed bin body 1 is for opening wide straight-through structure, its top and bottom offer charging aperture and discharging opening respectively, the below of discharging opening is a paver feeding scraper plate, asphalt falls to the charging aperture of feed bin body 1 from the outlet of defeated material arm, offer one or more installing holes 9 on the sidewall of charging aperture and feed bin body 1 top one end, one end of agitating device 2 is installed in this installing hole 9 by supporting mechanism, and the other end links to each other with feed bin body 1 dynamical system 7 outward.Supporting mechanism comprises bearing block 3, bearing 4 and bearing cover 6, bearing block 3 is fixedly arranged in the installing hole 9 by bolt, agitating device 2 is loaded in the installing hole 9 on feed bin body 1 top by the bearing 4 that is installed in the bearing block 3, the end of bearing block 3 is provided with bearing cover 6, and the bearing seal 5 of the lubricate that is provided with near bearing 4 provides better condition of work for bearing operation.，
As shown in Figure 3, agitating device 2 comprises variable-pitch screw formula, paddle formula and spiral agitating type, be example with the spiral agitating type in the preferred embodiment, this agitating device 2 comprises shaft 21 more than one or one and the agitating unit that links to each other with shaft 21 by securing member, agitating unit comprises mixing arm 23 and the stirring vane 24 that is connected on the mixing arm 23, and stirring vane is the fan annular.Many shafts 21 can use independently dynamical system 7 respectively, also can be shared a cover dynamical system 7 and interconnect by transmission mechanism 8, transmission mechanism 8 can be first-class for gear, sprocket wheel or transfer, stirs referring to twin shaft shown in Figure 4.Securing member is a holder 22, mixing arm 23 is fixed on the shaft 21 by holder 22, stirring vane 24 links to each other with mixing arm 23 by screw bolt and nut 25, stirring vane 24 is shaped as the fan ring type, stirring vane 24 distributes in groups by certain parameter on shaft 21, forms single interrupted belt helical stir unit.The established angle of the stirring vane 24 of correspondence position is opposite on the adjacent shaft 21, and like this, several parallel reversed arrangement in interrupted belt helical stir unit form the interrupted belt spiral agitator of many horizontal axis.The spacing of stirring vane 24 between established angle on the mixing arm 23 and stirring vane 24 all can be adjusted as required, forms different belt lead angles, to adapt to the stirring movement of different compounds.Wherein, the sector circular leaf sheet 24 of wide-angle, banded formula, radially stirring movement is mild, and axially impetus is obvious.Compound carries out mild stirring in axial flow, do not have the extreme case that stirs and owe to stir, and can effectively eliminate the secondary segregation of compound.When established angle that changes stirring vane and interlobate installing space, can form different belt lead angles, to adapt to the stirring movement of different compounds.
Operation principle: during the Asphalt Transfer Vehicle operation, the secondary stirring bunker of asphalt concrete conveyor of the present invention is placed directly in the hopper of paver, power drives agitating device 2 rotations, compound falls to from the outlet of defeated material arm and carries out the secondary stirring in the feed bin body 1, the defeated material of the straight-through paver in feed bin body 1 lower end scraper plate, the continous way that forms feeding while stirring stirs.Referring to illustrated in figures 1 and 2 because the lifting of agitating device 2 installation sites, in the feed bin body 1 on the compound plane go out open height with defeated material arm and dwindle greatly, compound falls and to stack the aggregate segregation of formation controlled; Therefore agitating device 2 operating modes are improved, and stirring movement is more smooth and easy; Material disperses to mix fully, and demixing temperature and aggregate segregation will be effectively controlled.
Claims (6)
1. the secondary stirring bunker of an asphalt concrete conveyor, it comprises feed bin body (1), agitating device (2) and dynamical system (7), the top and the bottom of described feed bin body (1) offer charging aperture and discharging opening respectively, it is characterized in that: offer one or more installing holes (9) on the sidewall of described feed bin body (1) top one end, one end of agitating device (2) is installed in this installing hole (9) by supporting mechanism, and the other end links to each other with feed bin body (1) dynamical system (7) outward.
2. the secondary stirring bunker of asphalt concrete conveyor according to claim 1, it is characterized in that: described supporting mechanism comprises bearing block (3), bearing (4) and bearing cover (6), bearing block (3) is fixedly arranged in the installing hole (9), described agitating device (2) is loaded in the installing hole (9) on feed bin body (1) top by the bearing (4) that is installed in the bearing block (3), and the end of bearing block (3) is provided with bearing cover (6).
3. the secondary stirring bunker of asphalt concrete conveyor according to claim 1 and 2, it is characterized in that: described agitating device (2) comprises shaft (21) and several agitating units that links to each other with shaft (21) by securing member more than one or, described agitating unit comprises mixing arm (23) and is connected in stirring vane (24) on the mixing arm (23) that described stirring vane (24) is the fan annular.
4. the secondary stirring bunker of asphalt concrete conveyor according to claim 3, it is characterized in that: described securing member is a holder (22), mixing arm (23) links to each other with shaft (21) by holder (22).
5. the secondary stirring bunker of asphalt concrete conveyor according to claim 3 is characterized in that: the established angle of stirring vane (24) that described adjacent shaft (21) is gone up correspondence position is opposite.
6. the secondary stirring bunker of asphalt concrete conveyor according to claim 4 is characterized in that: the established angle of stirring vane (24) that described adjacent shaft (21) is gone up correspondence position is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100311824A CN100462212C (en) | 2006-01-23 | 2006-01-23 | Secondary stirring bunker of asphalt concrete transfer car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100311824A CN100462212C (en) | 2006-01-23 | 2006-01-23 | Secondary stirring bunker of asphalt concrete transfer car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1803433A CN1803433A (en) | 2006-07-19 |
| CN100462212C true CN100462212C (en) | 2009-02-18 |
Family
ID=36865644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100311824A Expired - Fee Related CN100462212C (en) | 2006-01-23 | 2006-01-23 | Secondary stirring bunker of asphalt concrete transfer car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100462212C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909578A (en) * | 2014-04-23 | 2014-07-09 | 河南省四达仙龙实业有限公司 | Concrete floor forming machine |
| CN110067176A (en) * | 2019-04-19 | 2019-07-30 | 镇江阿伦机械有限公司 | A kind of Cement Paver feeding device |
| CN110787748B (en) * | 2019-11-04 | 2022-02-15 | 江阴市澄阳新技术有限公司 | Stirring shaft and reaction kettle with same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136163Y (en) * | 1992-09-19 | 1993-06-16 | 陈凤平 | Maintaining vehicle for highway |
| CN2226079Y (en) * | 1995-01-25 | 1996-05-01 | 徐占民 | Emulsified bitumen paving truck |
| CN2806552Y (en) * | 2005-07-06 | 2006-08-16 | 成都市新筑路桥机械股份有限公司 | Secondary mixing storehouse for asphalt transfer truck |
-
2006
- 2006-01-23 CN CNB2006100311824A patent/CN100462212C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136163Y (en) * | 1992-09-19 | 1993-06-16 | 陈凤平 | Maintaining vehicle for highway |
| CN2226079Y (en) * | 1995-01-25 | 1996-05-01 | 徐占民 | Emulsified bitumen paving truck |
| CN2806552Y (en) * | 2005-07-06 | 2006-08-16 | 成都市新筑路桥机械股份有限公司 | Secondary mixing storehouse for asphalt transfer truck |
Non-Patent Citations (1)
| Title |
|---|
| ZL200620049913.3 2006.01.24 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1803433A (en) | 2006-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206746463U (en) | Crushing material feeds mixed stirring device | |
| CN208070868U (en) | The feeding structure of cement bin | |
| CN201720028U (en) | Totally-enclosed high-efficiency powder and particle material mixing machine | |
| CN100462212C (en) | Secondary stirring bunker of asphalt concrete transfer car | |
| CN200957637Y (en) | Secondary agitation feed bin for asphalt concrete handcart | |
| CN212167302U (en) | Raw material mixing device is used in refractory material production | |
| CN219072700U (en) | Dosing unit convenient to use | |
| CN110886175A (en) | Highway construction concrete placement device | |
| CN215139559U (en) | Concrete admixture mixes automatic feeding device | |
| CN215654775U (en) | Coal blending device for substituting inert substances for semi-active substances in molded coal | |
| CN216230177U (en) | Mixing arrangement for plastic granules | |
| CN215282635U (en) | Concrete processing equipment | |
| CN214819715U (en) | Cement stabilized aggregate mixing station | |
| CN213467678U (en) | Novel powder coating production allotment device | |
| CN208911958U (en) | A kind of drum mixer for solid powder mixing | |
| CN209178345U (en) | A kind of waste emulsified mixture sludge treatment equipment | |
| CN218981367U (en) | Mixing device for aluminum-based alloy powder production | |
| CN219425581U (en) | Sand mixer capable of preventing molding sand from accumulating and sticking wall | |
| CN207025251U (en) | One kind is used for feed addictive stirring system coarse fodder supply arrangement | |
| CN220317533U (en) | Sewage treatment device | |
| CN219051077U (en) | Hot melt adhesive material granule mixing drum | |
| CN217962226U (en) | A mixing arrangement for raw materials compounding | |
| CN219726769U (en) | Automatic quantitative discharging device of concrete mixing plant | |
| CN220609896U (en) | Superfine chemical coating mixes filter | |
| CN220864367U (en) | Two-bin proportioning bin for brickwork proportioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410013 No. 361 South silver basin, Hunan, Changsha Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 410013 No. 361 South silver basin, Hunan, Changsha Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 |