CN207973976U - A kind of environment-friendly type pavement milling machine - Google Patents
A kind of environment-friendly type pavement milling machine Download PDFInfo
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- CN207973976U CN207973976U CN201820066078.7U CN201820066078U CN207973976U CN 207973976 U CN207973976 U CN 207973976U CN 201820066078 U CN201820066078 U CN 201820066078U CN 207973976 U CN207973976 U CN 207973976U
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Abstract
The utility model is related to technical field of roadway maintenance, more particularly to a kind of environment-friendly type pavement milling machine can preferably solve the problems, such as that dust drifts everywhere in the milling machine course of work.Its drip irrigation device is, including milling machine ontology, the bottom of the milling machine ontology is equipped with milling equipment, dust cover is equipped on the upside of the milling equipment, it is connected to the dust cover and is equipped with dust absorption passage, exhaust fan is equipped in the dust absorption passage, the dust cover is equipped with filter plate close to the port of the milling equipment.By using above-mentioned technical proposal, when milling equipment is to old pavement milling, the gas for containing a large amount of dusts around milling equipment is absorbed by dust sucting pipeline, dust can be avoided to drift everywhere, pollute the atmospheric environment of construction site；Filter plate is set in dust cover port, can enter in dust sucting pipeline to avoid the dust of larger particles, dust sucting pipeline is caused to block, influence being normally carried out for dust suction work.
Description
Technical field
The utility model is related to technical field of roadway maintenance, more particularly to a kind of environment-friendly type pavement milling machine.
Background technology
Pavement milling machine is one of main machine of maintenance of surface construction machinery, and the main of concrete pavement maintenance construction is set
It is one of standby, it is mainly used for the excavation renovation of the asphalt concrete pavements such as highway, town road, airport, goods yard, can be used for clear
The defects of gathering around packet, oily wave, reticulate pattern, track except road surface, may further be used to the plucking of excavated pavement pit slot and groove and cement pavement
And the milling of face fault platform is flat.
The old laying damaged with pavement milling machine milling, it is a kind of modernization maintenance of surface side of economy to re-lay new face layer
Method, since work efficiency is high, construction technology is simple, milling depth is easily controllable, flexible to operation, mobility is good, milling for it
The old material cut can be recycled directly, be widely used in cities and towns town road and Highway Maintenance engineering.But milling
Machine to old pavement during carrying out milling, when pavement concrete bitumen layer is destroyed, will produce a large amount of airborne dusts, pollution is big
Gas.
The Chinese patent of Publication No. CN102828461A discloses a kind of milling machine and its dust pelletizing system, by milling
Dust exhaust apparatus is arranged in planer bottom, the dust of absorption is sent into Venturi tube, and spray water body into literary mound standpipe, is reached with this
To the effect of dedusting.
But above-mentioned technical proposal, in implementation process, dust and some finely ground particle substances are sent into literary mound by dust exhaust apparatus
In manage in after, dust and finely ground particle substance are drenched by water body, are adhered to Venturi tube inner wall, be easy to cause literary mound standpipe and block,
Influence dust removing effects.
Utility model content
The purpose of this utility model is to provide a kind of environment-friendly type pavement milling machine, can preferably solve milling machine work
The problem of dust drifts everywhere in the process.
The above-mentioned technical purpose of the utility model technical scheme is that：
The bottom of a kind of environment-friendly type pavement milling machine, including milling machine ontology, the milling machine ontology is equipped with milling equipment,
It is equipped with dust cover on the upside of the milling equipment, is connected to the dust cover and is equipped with dust absorption passage, is equipped with and takes out in the dust absorption passage
Wind turbine, the dust cover are equipped with filter plate close to the port of the milling equipment.
By using above-mentioned technical proposal, when milling equipment is to old pavement milling, by dust sucting pipeline by milling equipment
Gas of the surrounding containing a large amount of dusts absorbs, and dust can be avoided to drift everywhere, pollute the atmospheric environment of construction site；Dust-proof
It covers port and filter plate is set, can enter in dust sucting pipeline to avoid the dust of larger particles, dust sucting pipeline is caused to block, influence to inhale
Dirt work is normally carried out.
Further, the filter plate side is along its length or width direction sliding is equipped with scraper plate, and the vertical scraper plate is set
There are a reciprocating screw rod, the scraper plate to be connect with the reciprocating screw rod, the reciprocating screw rod is driven by first motor.
By using above-mentioned technical proposal, while dust sucting pipeline dust suction, it is mounted on the first motor of filter plate side wall
Reciprocating screw rod rotation is driven to be cleaned to filter plate, to avoid filter plate quilt to drive scraper plate to be moved in filter surface
Dust blocks.
Further, the milling machine body bottom portion is equipped with pond, and the air outlet of the dust absorption passage stretches into the pond
It is interior.
Gas is passed through in pond, the dust in gas after dust sucting pipeline absorbs dust by using above-mentioned technical proposal
Particle is absorbed by the water in pond, to realize the cleaning discharge of gas.
Further, agitating paddle, and the second motor of the driving agitating paddle rotation are equipped in the pond.
By using above-mentioned technical proposal, so that the water in pond is in flow regime by stirring paddle stirring, make in gas
Dust and pond in water come into full contact with, to promote the absorption of dust.
Further, the sink top is equipped with to be closed and cover, and is connected to the pond and is equipped with outlet pipe.
By using above-mentioned technical proposal, being closed lid can shake to avoid the water in pond in the milling machine course of work, from
Sink top splashes out.
Further, the scraper plate is equipped with bristle close to the side of the filter plate.
By using above-mentioned technical proposal, bristle can more intimately be contacted with filter plate, it might even be possible to stretch into filter plate
On filter hole in, filter hole madial wall is cleared up, enable that filter plate is cleaned more thoroughly.
Further, the dust cover top surface is connect by hydraulic lifting arm with the milling machine ontology.
By using above-mentioned technical proposal, the height of dust cover can be more easily adjusted, in this way, working as milling equipment milling
When the depth difference of old pavement, dust cover can be adjusted, it is made to be matched with milling equipment, to reach better pick-up performance.
Further, heating device is equipped in the pond.
By using above-mentioned technical proposal, when can be relatively low to avoid winter temperature, the water cooling in pond freezes ice, influences to inhale
Dirt effect.
In conclusion the utility model has the advantages that：
1. by the way that filter plate is arranged in dust cover port, it can enter in dust sucting pipeline to avoid the dust of larger particles, make
It is blocked at dust sucting pipeline, influences being normally carried out for dust suction work；
2. by the way that scraper plate is arranged in one side slip of filter plate, in this way, while dust sucting pipeline dust suction, it is mounted on filter plate
The first motor driving reciprocating screw rod rotation of side wall cleans filter plate to drive scraper plate to be moved in filter surface,
It is blocked by dust to avoid filter plate；
After 3. dust sucting pipeline absorbs dust, gas is passed through in pond, the dust granule in gas is inhaled by the water in pond
It receives, to realize the cleaning discharge of gas；
4. making the water in pond be in flow regime by stirring paddle stirring, the water in dust and pond in gas is made to fill
Tap is touched, to promote the absorption of dust.
Description of the drawings
Fig. 1 is a kind of environment-friendly type pavement milling machine overall structure diagram；
Fig. 2 is a kind of environment-friendly type pavement milling machine partial structurtes three-dimensional cutaway view；
Fig. 3 is the portions A enlarged drawing in Fig. 2.
In figure：1, milling machine ontology；11, body；12, feed device；13, front-wheel；14, trailing wheel；2, milling equipment；3, prevent
Dust hood；31, filter plate；32, scraper plate；321, bristle；33, reciprocating screw rod；34, first motor；4, dust absorption passage；5, pond；51、
Agitating paddle；52, the second motor；53, it is closed lid；54, outlet pipe；55, heating device；6, hydraulic lifting arm.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of environment-friendly type pavement milling machine, referring to Figures 1 and 2, including milling machine ontology 1, milling machine ontology 1 include body
11 and the feed device 12 in the front side of body 11 is set, the front-end and back-end of 11 bottom of body are separately installed with front-wheel 13 and trailing wheel
14, milling equipment 2 is installed between front-wheel 13 and trailing wheel 14.When road pavement is cleared up, milling equipment 2 is downwardly projecting,
To old pavement milling, the broken bituminous concrete of generation is sent by feed device 12 to being uniformly processed in collecting box.
Milling equipment 2 easy tos produce a large amount of dusts during road pavement milling, pollutes ambient enviroment.In order to avoid ash
Dirt drifts everywhere, pollutes the working environment of construction site, with reference to Fig. 2, is equipped in the top of milling equipment 2 in the present embodiment anti-
Dust hood 3,3 top surface of dust cover are connect by hydraulic lifting arm 6 with 11 bottom of body.Connection dust cover 3 is equipped with dust absorption passage 4,
Exhaust fan is installed in dust absorption passage 4（It is not shown in figure）.Dust when 2 milling road surface of milling equipment is absorbed by exhaust fan,
So as to improve the working environment of construction site.
With reference to Fig. 2 and Fig. 3, in order to avoid the dust of larger particles enters in dust absorption passage 4, dust absorption passage 4 is caused to block,
It is fixedly connected with filter plate 31 close to the port of milling equipment 2 in dust cover 3 in the present embodiment, filter plate 31 is close to milling equipment
2 side slip is connected with scraper plate 32, and scraper plate 32 is arranged along 31 length direction of filter plate, and scraper plate 32 is close to the side of filter plate 31
Equipped with bristle 321.3 side wall of dust cover is equipped with first motor 34, and first motor 34 is located at the homonymy of filter plate 31 with scraper plate 32,
The output end of first motor 34 is connected with a reciprocating screw rod 33, and reciprocating screw rod 33 is connect with one end of scraper plate 32, and with scraper plate 32
Vertically.First motor 34 drives reciprocating screw rod 33 to rotate, to drive scraper plate 32 in 31 surface sliding of filter plate, to filter plate 31
Surface is cleared up, and is avoided the dust adsorption of larger particles on 31 surface of filter plate, is caused filter plate 31 to block, influence exhaust fan
Adsorb dust.
With reference to Fig. 2,11 bottom of body is equipped with a pond 5, and 5 top of pond, which is connected with, is closed lid 53.Dust absorption passage 4 runs through
5 side wall of pond stretches into pond 5, and 5 bottom of pond is stretched into gas outlet；Pond 5 is connected on the closure lid 53 in pond 5 to be connected with out
Feed channel 54.After dust absorption passage 4 absorbs dust, gas is passed through in pond 5, the dust granule in gas is by the water in pond 5
It absorbs, clean gas is discharged by outlet pipe 54 in air, to realize cleaning discharge.
Further, horizontal in pond 5 in order to make the gas with dust be come into full contact with the water in pond 5 with reference to figure
There are three agitating paddle 51, three agitating paddles 51 to be set up in parallel for installation, and 5 side wall of pond, which is equipped with, respectively drives three 51 turns of agitating paddles
The second dynamic motor 52.The water in pond 5 is set to be in flow regime by the stirring of agitating paddle 51, to promote the absorption of dust.
5 bottom of pond is additionally provided with heating device 55, relatively low to avoid winter temperature, and the water cooling in pond 5 freezes ice, influences dust suction effect
Fruit.
Operation principle：When milling equipment 2 is to old pavement milling, will be contained around milling equipment 2 by dust absorption passage 4 big
The gas for measuring dust absorbs, and discharges it into pond 5, and dust is made to be adsorbed with water, and to avoid dust from drifting everywhere, causes big
Gas pollutes；While 4 dust suction of dust absorption passage, the first motor 34 mounted on 31 side wall of filter plate drives 33 turns of reciprocating screw rod
It is dynamic, to drive scraper plate 32 to be moved on 31 surface of filter plate, filter plate 31 is cleaned, is blocked up by dust to avoid filter plate 31
Plug.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of environment-friendly type pavement milling machine, including milling machine ontology（1）, the milling machine ontology（1）Bottom be equipped with milling
Device（2）, it is characterised in that：The milling equipment（2）Upside is equipped with dust cover（3）, with the dust cover（3）Connection, which is equipped with, inhales
Dirt channel（4）, the dust absorption passage（4）It is interior to be equipped with exhaust fan, the dust cover（3）Close to the milling equipment（2）Port
Equipped with filter plate（31）.
2. a kind of environment-friendly type pavement milling machine according to claim 1, it is characterised in that：The filter plate（31）Side edge
Its length or width direction sliding are equipped with scraper plate（32）, the vertical scraper plate（32）Equipped with a reciprocating screw rod（33）, the scraper plate
（32）With the reciprocating screw rod（33）Connection, the reciprocating screw rod（33）Pass through first motor（34）Driving.
3. a kind of environment-friendly type pavement milling machine according to claim 1, it is characterised in that：The milling machine ontology（1）Bottom
Portion is equipped with pond（5）, the dust absorption passage（4）Air outlet stretch into the pond（5）It is interior.
4. a kind of environment-friendly type pavement milling machine according to claim 3, it is characterised in that：The pond（5）Interior be equipped with is stirred
Mix paddle（51）, and the driving agitating paddle（51）Second motor of rotation（52）.
5. a kind of environment-friendly type pavement milling machine according to claim 4, it is characterised in that：The pond（5）Top is equipped with
It is closed lid（53）, it is connected to the pond（5）Equipped with outlet pipe（54）.
6. a kind of environment-friendly type pavement milling machine according to claim 2, it is characterised in that：The scraper plate（32）Close to described
Filter plate（31）Side be equipped with bristle（321）.
7. a kind of environment-friendly type pavement milling machine according to claim 1, it is characterised in that：The dust cover（3）Top surface is logical
Cross hydraulic lifting arm（6）With the milling machine ontology（1）Connection.
8. a kind of environment-friendly type pavement milling machine according to claim 3, it is characterised in that：The pond（5）Interior be equipped with adds
Thermal（55）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066078.7U CN207973976U (en) | 2018-01-15 | 2018-01-15 | A kind of environment-friendly type pavement milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066078.7U CN207973976U (en) | 2018-01-15 | 2018-01-15 | A kind of environment-friendly type pavement milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207973976U true CN207973976U (en) | 2018-10-16 |
Family
ID=63769080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820066078.7U Active CN207973976U (en) | 2018-01-15 | 2018-01-15 | A kind of environment-friendly type pavement milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207973976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855573A (en) * | 2022-04-27 | 2022-08-05 | 扬州凯勒机械有限公司 | Multifunctional milling machine |
-
2018
- 2018-01-15 CN CN201820066078.7U patent/CN207973976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855573A (en) * | 2022-04-27 | 2022-08-05 | 扬州凯勒机械有限公司 | Multifunctional milling machine |
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