CN211973311U - Highway maintenance retrieves dust removal all-in-one - Google Patents
Highway maintenance retrieves dust removal all-in-one Download PDFInfo
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- CN211973311U CN211973311U CN202020367182.7U CN202020367182U CN211973311U CN 211973311 U CN211973311 U CN 211973311U CN 202020367182 U CN202020367182 U CN 202020367182U CN 211973311 U CN211973311 U CN 211973311U
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- 239000000428 dust Substances 0.000 title claims abstract description 108
- 238000012423 maintenance Methods 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 claims abstract description 63
- 239000002699 waste material Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000011084 recovery Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 73
- 238000003801 milling Methods 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000009412 basement excavation Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
A road maintenance and recovery dust removal integrated machine comprises a frame, a power part, a construction part, a dust collection part and a walking part, wherein the frame is a main bearing part of the road maintenance and recovery integrated machine, the power part is arranged on the frame, the walking part is arranged on the bottom surface of the frame, the construction part is movably arranged at the front end of the frame, and the construction part comprises a construction assembly, an installation protection shell and a lifting mechanism for controlling the construction assembly to lift; the dust-collecting device not only effectively solves engineering construction raise dust and meets the requirement of environmental protection, but also realizes timely collection and reuse of waste materials, greatly reduces the construction cost, has ingenious structure, can adjust the equipment level and the construction depth at any time according to different construction conditions, has high automation degree and convenient use, reduces the construction procedures, reduces the labor intensity and greatly improves the working efficiency.
Description
Technical Field
The invention relates to the field of pavement maintenance machinery, in particular to a highway maintenance, recovery and dust removal integrated machine.
Background
With the rapid development of urban roads and grade roads in China, the objective current situation that the road surface damage is aggravated appears in recent years due to the great improvement of the traffic flow. In order to ensure smooth road, the road surface maintenance work is required to be efficient, environment-friendly, safe and reliable, and the maintenance work period is required to be shortened as much as possible so as to ensure the vehicle passing. At present, the local damage of asphalt pavements at home and abroad is repaired manually or semi-manually, conventional equipment such as a cutting machine, an air pick, a manual pick and the like is generally used in excavating equipment, and the excavated crushed materials are loaded into a transport vehicle for transportation through a manual work or a loading machine, so that the problems of complex working procedures, more personnel participating in the equipment and improper field operation are solved. Moreover, the traditional excavation equipment has the defects of high construction cost, heavy weight, poor maneuverability and the like, and has low working efficiency and poor using effect in the practical application of local damage repair of the road surface, and the traditional excavation equipment cannot enter a narrow area to carry out efficient excavation operation.
At present, some small-sized pavement excavation equipment is also arranged on the market, but the working efficiency is low due to unreasonable structure. Especially in the operation process, the raise dust harm is very big, and to the waste material that produces during the construction, for example the waste material when milling and planing operation, also there is not a reasonable, the collection processing means of environmental protection. Therefore, a need exists for an efficient and environmentally friendly curing apparatus that solves the above problems.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a road maintenance, recovery and dust removal all-in-one machine which is convenient to use, safe and reliable.
The invention relates to a highway maintenance, recovery and dust removal integrated machine which comprises a frame, a power part, a construction part, a dust collection part and a walking part.
The frame is the main body bearing part of the invention, and the frame is provided with a power part for outputting power to the vehicle body. The bottom surface of the frame is provided with a walking part to ensure the normal walking and the stability of the vehicle body.
The front end activity of frame is provided with construction portion, construction portion protects the casing including construction component, installation to and the elevating system who controls construction component and go up and down.
The frame on be provided with and collect dust removal portion to construction operation, if the harmful dust and the granule waste material that produce when milling construction operation collect and retrieve, effectively retrieve the granule waste material in order to carry out the waste material and recycle when guaranteeing to avoid environmental pollution, practice thrift construction cost
The collecting and dedusting part comprises a material collecting port, a material conveying pipe, a material collecting and dedusting bin and a material discharging mechanism, the material collecting port is arranged on the protective shell, the material collecting port is connected with the material conveying pipe, the material collecting and dedusting bin is arranged at the rear part of the frame, and the tail end of the material conveying pipe is communicated with the material collecting and dedusting bin.
The dust removal storehouse of gathering materials includes collection feed bin, dust removal storehouse and negative pressure draught fan, collection feed bin and dust removal storehouse are two cavities that are side by side. The dust collection bin is connected with the conveying pipe, the upper portion of the dust collection bin is communicated with a cavity of the dust removal bin, a dust removal filter element is arranged inside the dust removal bin, an air chamber is arranged on the upper portion of the dust removal bin, and a negative pressure draught fan is installed on the outer wall of the air chamber. The bottom of the material collecting bin and the dust removing bin is respectively provided with a particle waste material discharge port and a dust discharge port.
Furthermore, the material collecting opening is arranged in the tangential direction of the milling circumference when the milling drum arranged on the mounting protective shell operates, so that crushed materials can enter the material collecting opening conveniently.
Furthermore, a material conveying auger is arranged on the particle waste material discharge port, and particle waste materials in the material collecting bin can be conveyed out of the material collecting bin.
Furthermore, the material collecting bin is provided with a material level meter, and a signal for opening the material conveying auger can be provided after the material collecting bin is full of the material.
Preferably, the material conveying auger obliquely extends to the outside of the frame so as to discharge the particle crushed materials into a heating kettle of the asphalt hot repair vehicle or a to-be-transported vehicle box.
Furthermore, the bottom of the dust removal bin and the dust discharge opening are provided with a dust discharge auger so as to discharge accumulated dust in the dust removal bin.
Furthermore, a pressure difference meter is arranged between the dust removal bin and the air chamber, and a signal for starting the dust discharge auger can be provided after the dust removal bin is full or the dust removal filter element is blocked.
That is to say, dust discharge auger is installed to the dust removal storehouse lower part, inhales the aggregate bin through the crushed aggregates that negative pressure draught fan will produce and dust when carrying out road surface construction in, the crushed aggregates can be preserved in the aggregate bin, and the dust can get into the dust removal storehouse, and the atmosphere is discharged after the gas of inhaling filters through the dust removal filter core, and finer dust and harmful substance are held back in the dust removal storehouse, and the dust in the dust removal storehouse is deposited to the accessible dust discharge auger after the ration and is discharged.
The construction part that the frame front end set up, its elevating system who controls the construction subassembly and goes up and down are an articulated mechanism, articulated mechanism is two connecting rod parallelogram structures, and its one end hinge locates the frame front end, and the other end hinges on the installation protects the casing, the last connection of articulated mechanism is provided with construction subassembly lift cylinder to through drive construction subassembly lift cylinder piston rod, with the lift of control construction subassembly, thereby control the construction degree of depth.
Further, the construction assembly may be a milling drum mounted on the mounting armor housing.
The walking part comprises a front supporting leg and two rear supporting legs, and wheels are arranged on the supporting legs.
Furthermore, the rear supporting legs are arranged at the rear part of the frame in a hinged mode, the frame is provided with supporting leg oil cylinders, piston rods of the supporting leg oil cylinders are connected with the rear supporting legs, the upper parts of the front supporting legs are provided with vertical lifting oil cylinders, and through the work of the supporting leg oil cylinders and the lifting oil cylinders, the machine can be kept horizontal when a milled road surface and an unsmooth road surface formed by the un-milled road surface are constructed.
Further, the traveling part may take the form of a crawler belt.
The invention has the beneficial effects that:
the invention not only effectively solves the problem of engineering construction dust emission and meets the requirement of environmental protection, but also realizes the timely collection and reutilization of waste materials and greatly reduces the construction cost.
The invention has the advantages of ingenious structure, high automation degree, convenient use, reduction of construction procedures, reduction of labor intensity and great improvement of working efficiency, and can adjust the equipment level and the construction depth at any time according to different construction conditions.
Drawings
FIG. 1 is a schematic structural diagram of a road maintenance, recovery and dust removal all-in-one machine according to the invention;
FIG. 2 is a schematic view of a partial position relationship structure of the road maintenance, recovery and dust removal all-in-one machine of the invention;
reference numerals:
1-frame 2-installation of protective shell 3-hinge mechanism 4-aggregate port 5-material conveying pipe 6-aggregate dust removal bin 7-material conveying auger 8-construction assembly lifting oil cylinder 9-rear supporting leg 10-front supporting leg 1001-lifting oil cylinder 11-supporting leg oil cylinder 12-wheel 13-material collection bin 14-dust removal bin 15-dust removal filter core 16-air chamber 1601-negative pressure draught fan 17-dust discharge auger
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1 and 2, the milling, collecting and dedusting all-in-one machine comprises a frame 1, a power part, a construction part, a collecting and dedusting part and a walking part.
The frame 1 is a main body bearing part of the invention, and the frame 1 is provided with a power part for outputting power to a vehicle body. The bottom surface of the frame 1 is provided with a walking part to ensure the normal walking and the stability of the vehicle body.
The front end activity of frame 1 is provided with construction portion, construction portion includes the construction subassembly, installs and protects casing 2 to and the elevating system who controls the construction subassembly and go up and down.
Frame 1 on be provided with and collect dust removal portion to construction operation, if mill harmful dust and the granule waste material that produces when planing construction operation and collect and retrieve, effectively retrieve the granule waste material in order to carry out the waste recycling when guaranteeing to avoid environmental pollution, practice thrift construction cost
Collect dust removal portion including material collection mouth 4, conveying pipeline 5, the dust removal storehouse of gathering materials 6 and arrange the material mechanism, material collection mouth 4 is located on protecting the casing, material collection mouth 4 is connected and is provided with conveying pipeline 5, is provided with the dust removal storehouse of gathering materials 6 at the rear portion of frame 1, 5 terminal and the dust removal storehouse of gathering materials 6 intercommunication of conveying pipeline.
The aggregate dedusting bin 6 comprises an aggregate bin 13, a dedusting bin 14 and a negative pressure induced draft fan 16, wherein the aggregate bin 13 and the dedusting bin 14 are two parallel chambers. The material collecting bin 13 is connected with the material conveying pipe 5, the upper portion of the material collecting bin is communicated with a cavity of the dust removing bin 14, a dust removing filter element 15 is arranged inside the dust removing bin 14, an air chamber 16 is arranged on the upper portion of the dust removing bin 14, and a negative pressure draught fan 1601 is installed on the outer wall of the air chamber 16. The bottom of the aggregate bin 13 and the bottom of the dust removal bin 14 are respectively provided with a particle waste material discharge port and a dust discharge port.
Furthermore, the material collecting opening 4 is arranged in the tangential direction of the milling circumference when the milling drum mounted on the protective housing 2 is in operation, so that the crushed material can enter the material collecting opening 4.
Furthermore, a material conveying auger 7 is arranged on the particle waste material discharge port, and particle waste materials in the material collecting bin 13 can be conveyed out of the material collecting bin 13.
Further, the material collecting bin 13 is provided with a material level meter, and a signal for opening the material conveying auger 7 can be provided after the material collecting bin 13 is full of the material.
Preferably, the material conveying auger 7 obliquely extends to the outside of the frame 1 so as to discharge the particle crushed materials into a heating kettle of the asphalt hot repair vehicle or a vehicle box to be transported.
Furthermore, a dust discharge auger 17 is arranged at the bottom and the dust discharge opening of the dust removal bin 14 so as to discharge accumulated dust in the dust removal bin 14.
Furthermore, a pressure difference meter is arranged between the dust removal bin 14 and the air chamber, and a signal for starting the dust discharge auger 17 can be provided after the dust removal bin 14 is full or the dust removal filter element 15 is blocked.
That is to say, dust discharge auger 17 is installed to the lower part in dust removal storehouse 14, inhale the crushed aggregates and the dust that produce in the collection storehouse 13 through negative pressure draught fan 16 during road surface construction, the crushed aggregates can be preserved in collection storehouse 13, and the dust can get into dust removal storehouse 14, and the atmosphere is discharged after the gas of inhaling filters through dust removal filter core 15, and thinner dust and harmful substance are held back in dust removal storehouse 14, and the dust in dust removal storehouse 14 is deposited to the accessible dust discharge auger 17 after the ration and is discharged.
The construction portion that frame 1 front end set up, its elevating system who controls the construction subassembly and go up and down are an articulated mechanism 3, articulated mechanism 3 is two connecting rod parallelogram structure, and 1 front end of frame is located in its one end hinge, and the other end articulates on protecting casing 2 in the installation, the last connection of articulated mechanism 3 is provided with construction subassembly lift cylinder 8 to through 8 piston rods of drive construction subassembly lift cylinder to control the construction subassembly and go up and down, thereby control the construction degree of depth.
Further, the construction assembly may be a milling drum mounted on the mounting armor housing.
The walking part comprises a front supporting leg 10 and two rear supporting legs 9, and wheels 12 are arranged on the supporting legs.
Furthermore, the rear supporting leg 9 is arranged at the rear part of the frame 1 in a hinged mode, the frame 1 is provided with a supporting leg oil cylinder 11, a piston rod of the supporting leg oil cylinder 11 is connected with the rear supporting leg 9, the upper part of the front supporting leg 10 is provided with a vertical lifting oil cylinder 1001, and through the work of the supporting leg oil cylinder 11 and the lifting oil cylinder 1001, the machine can be kept horizontal when a milled road surface and an unsmooth road surface formed by the un-milled road surface are constructed.
Further, the traveling part may take the form of a crawler belt.
The dust-collecting device not only effectively solves engineering construction raise dust, meets the environmental protection requirement, but also realizes timely collection and reuse of waste materials, greatly reduces the construction cost, has a smart structure, can adjust the equipment level and the construction depth at any time according to different construction conditions, has high automation degree and convenient use, reduces the construction procedures, reduces the labor intensity and greatly improves the working efficiency.
Claims (10)
1. The utility model provides a dust removal all-in-one is retrieved in highway maintenance, includes frame, power portion, the portion of working, collects dust removal portion and walking portion, the frame holds carrier for the main part, be equipped with power portion on the frame, the frame bottom surface is equipped with walking portion, its characterized in that: the front end of the frame is movably provided with a construction part, and the construction part comprises a construction assembly, an installation protection shell and a lifting mechanism for controlling the lifting of the construction assembly;
the frame is provided with a collecting and dedusting part, the collecting and dedusting part comprises a material collecting port, a material conveying pipe, a material collecting and dedusting bin and a material discharging mechanism, the material collecting port is arranged on the protective shell, the material conveying pipe is connected with the material collecting port, the material collecting and dedusting bin is arranged at the rear part of the frame, and the tail end of the material conveying pipe is communicated with the material collecting and dedusting bin;
the aggregate dust removal bin comprises an aggregate bin, a dust removal bin and a negative pressure induced draft fan, and the aggregate bin and the dust removal bin are two parallel chambers; the material collecting bin is connected with the material conveying pipe, the upper part of the material collecting bin is communicated with a cavity of the dust removing bin, a dust removing filter element is arranged in the dust removing bin, an air chamber is arranged at the upper part of the dust removing bin, and a negative pressure induced draft fan is arranged on the outer wall of the air chamber; the bottom of the material collecting bin and the dust removing bin is respectively provided with a particle waste material discharge port and a dust discharge port.
2. The road maintenance, recovery and dust removal all-in-one machine of claim 1, which is characterized in that: the discharge mechanism comprises a material conveying auger and a dust discharge auger, the material conveying auger is arranged on the particle waste material discharge port, particle waste materials in the material collecting bin can be conveyed to the material collecting bin, and the dust discharge auger is arranged at the bottom of the dust collecting bin and the dust discharge port.
3. The road maintenance, recovery and dust removal all-in-one machine of claim 1, which is characterized in that: the material collecting bin is provided with a material level meter.
4. The road maintenance, recovery and dust removal all-in-one machine according to claim 3, characterized in that: the conveying auger obliquely extends to the outside of the frame.
5. The road maintenance, recovery and dust removal all-in-one machine of claim 1, which is characterized in that: and a pressure difference meter is arranged between the dust removal bin and the air chamber.
6. The road maintenance, recovery and dust removal all-in-one machine of claim 1, which is characterized in that: the construction part is arranged at the front end of the frame, the lifting mechanism for controlling the lifting of the construction assembly is an articulated mechanism, the articulated mechanism is of a double-connecting-rod parallelogram structure, one end of the articulated mechanism is articulated at the front end of the frame, the other end of the articulated mechanism is articulated on the installation protection shell, and the articulated mechanism is connected with a construction assembly lifting oil cylinder.
7. The road maintenance, recovery and dust removal all-in-one machine of claim 1, which is characterized in that: the construction assembly may be a milling drum mounted on a mounting shroud.
8. The road maintenance, recovery and dust removal all-in-one machine according to claim 7, wherein: the material collecting opening is arranged in the tangential direction of the milling circumference when the milling drum arranged on the protective shell operates.
9. The road maintenance, recovery and dust removal all-in-one machine of claim 1, which is characterized in that: the walking part comprises a front supporting leg and two rear supporting legs, wheels are arranged on the supporting legs, and the walking part can also adopt a crawler belt form.
10. The road maintenance, recovery and dust removal all-in-one machine according to claim 9, wherein: the rear supporting legs are arranged at the rear part of the frame in a hinged mode, supporting leg oil cylinders are arranged on the frame, piston rods of the supporting leg oil cylinders are connected with the rear supporting legs, and vertical lifting oil cylinders are arranged at the upper parts of the front supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367182.7U CN211973311U (en) | 2020-03-22 | 2020-03-22 | Highway maintenance retrieves dust removal all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367182.7U CN211973311U (en) | 2020-03-22 | 2020-03-22 | Highway maintenance retrieves dust removal all-in-one |
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| CN211973311U true CN211973311U (en) | 2020-11-20 |
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| CN202020367182.7U Active CN211973311U (en) | 2020-03-22 | 2020-03-22 | Highway maintenance retrieves dust removal all-in-one |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188306A (en) * | 2020-03-22 | 2020-05-22 | 山东路得威工程机械制造有限公司 | Highway maintenance retrieves dust removal all-in-one |
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- 2020-03-22 CN CN202020367182.7U patent/CN211973311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188306A (en) * | 2020-03-22 | 2020-05-22 | 山东路得威工程机械制造有限公司 | Highway maintenance retrieves dust removal all-in-one |
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