CN106592668A - Dust sucking excavator - Google Patents
Dust sucking excavator Download PDFInfo
- Publication number
- CN106592668A CN106592668A CN201611226453.1A CN201611226453A CN106592668A CN 106592668 A CN106592668 A CN 106592668A CN 201611226453 A CN201611226453 A CN 201611226453A CN 106592668 A CN106592668 A CN 106592668A
- Authority
- CN
- China
- Prior art keywords
- dust
- chamber
- control device
- unit
- excavator
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/962—Mounting of implements directly on tools already attached to the machine
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
Abstract
The invention discloses a dust sucking excavator. The dust sucking excavator comprises a walking device, a control device, a working device and a dust sucking device; the control device is mounted at the top of a walking part; the working device is mounted on the control device; the dust sucking device includes an intake unit, a guide pipe, a dust accumulating unit and a hydraulic motor; the intake unit is mounted on the working device; the dust accumulating unit is mounted on the outer surface of the control device; two ends of the guide pipe are respectively communicated with the intake unit and the dust accumulating unit; the hydraulic motor is mounted on the dust accumulating unit; the intake unit of the hydraulic motor is communicated with an exhaust port of the dust accumulating unit; and the hydraulic motor is communicated with the control device. The dust sucking excavator can collect dust from a dust source thereof, and can collect the dust to the greatest extent to reduce discharge of the dust generated by the excavator operation into the atmosphere; and the dust sucking excavator is simple in structure, works by dint of a traditional hydraulic system of an excavator, and is convenient to manufacture and low in production cost.
Description
Technical field
The present invention relates to excavation applications, particularly a kind of dust suction excavator.
Background technology
Excavator is requisite engineering machinery in the engineerings such as modern society's building, and it can excavate building and factory building base
Plinth；Earth material is excavated, stope coating is peeled off；Loading operation in stone pit, tunnel, in underground power house and rickyard；Excavate
Channel, canal and dredging water channel；Change can be poured after equipment, lifting, installation, piling, the operation such as rammed earth.
But excavator produces dust than indispensable returning in use, particularly in dry working environment,
Scraper bowl can produce very big dust when being operated and when ground contacts mining clay or stone.It is now Chinese at present
Air quality is very poor, wherein the haze of national property on a large scale of annual winter is Chinese society's pain, the product of haze is reduced as far as possible
Life can improve air quality.Chinese haze producing cause have be greatly building site airborne dust, and the airborne dust in building site also has
Significant portion be exactly excavator work produce airborne dust.Reducing the dust of excavator work generation can efficiently reduce building site
Airborne dust, further reduces the generation of pollutant in haze.
The content of the invention
It is an object of the invention to provide a kind of dust suction excavator, can collect the dust produced when excavator works.
The purpose of the present invention realizes that it includes running gear, control device, work clothes by such technical scheme
Put, dust exhaust apparatus；The control device is arranged on running part top；The equipment is arranged on control device；The suction
Dirt device includes air admission unit, conduit, laying dust unit, hydraulic motor；The air admission unit is arranged on equipment；The product
Dirt unit is arranged on control device outer surface；The conduit two ends connect respectively with air admission unit and laying dust unit；The liquid
Pressure motor is arranged on laying dust unit；The air admission unit of the hydraulic motor is connected with the gas outlet of laying dust unit；The hydraulic pressure
Motor is connected with control device.
Further, the equipment includes large arm, forearm, big arm cylinder, oil cylinder of small arm, scraper bowl, bucket cylinder；It is described
Large arm one end is arranged on control device；Described big arm cylinder one end is hinged with control device, the big arm cylinder other end and large arm
It is hinged；Described forearm one end is hinged with the large arm other end；Described oil cylinder of small arm one end is hinged with large arm, the oil cylinder of small arm other end with
Forearm is hinged；The forearm other end is hinged with scraper bowl；Described bucket cylinder one end forearm is hinged, the bucket cylinder other end with shovel
Bucket is hinged；The big arm cylinder, oil cylinder of small arm, bucket cylinder are connected with control device；The air admission unit is inhaled including first
Mouth, the second suction nozzle；First suction nozzle is arranged on one end not being hinged with large arm of forearm；Second suction nozzle is arranged on big
The middle part of arm；First suction nozzle, the second suction nozzle are affixed with control device.
Further, the air admission unit includes shell, filter screen；The filter screen is detachably arranged in the air admission unit of shell
Place；The gas outlet of the shell is connected by conduit with laying dust unit.
Further, the shell is C fonts, and the shell is located on forearm, and detachable with forearm affixed.
Further, four chambers are included in the laying dust unit, and four chambers are abutted successively；The first chamber and the
The public cavity wall of two chambers is the first air permeable plate；The top of first air permeable plate is uniformly distributed the aperture of a diameter of 0.5mm；It is described
The lower seal of the first air permeable plate；
The second chamber is the second air permeable plate with the public cavity wall of the 3rd chamber；The top of second air permeable plate is uniformly divided
The aperture of a diameter of 0.1mm of cloth；The lower seal of second air permeable plate；
3rd chamber and the public cavity wall of the 4th chamber are the 3rd air permeable plate；The top of the 3rd air permeable plate is uniformly divided
The aperture of a diameter of 0.01mm of cloth；The lower seal of the 3rd air permeable plate；
The first chamber is connected with tube at one end；4th chamber is connected with hydraulic motor air admission unit.
Further, the first chamber, second chamber, the bottom of the 3rd chamber are provided with valve.
As a result of above-mentioned technical proposal, the present invention has the advantage that：
1st, dedusting excavator of the present invention, the source of the dust that can be produced from excavator carries out dust collection, can maximize
Collection dust, reduce due to excavator operation produce dust enter air.
2nd, dedusting excavator of the present invention, installs suction nozzle further to collect dust at each position of whole equipment
Reduce dust emission and enter air, and dust air is processed by multistep treatment mode when dust-filtering is processed.
3rd, dedusting excavator of the present invention, its composition simple structure, and carried out work by the original hydraulic system of excavator
Make, be easy to manufacture, low production cost.
Other advantages of the present invention, target and feature will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.The target and other advantages of the present invention can be wanted by description below and right
Seek book to realize and obtain.
Description of the drawings
The description of the drawings of the present invention is as follows.
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the structural representation of the suction nozzle of the present invention；
Fig. 3 is the laying dust cellular construction schematic diagram of the present invention.
In figure：1. running gear；2. control device；3. equipment；31. large arm；32. forearms；33. scraper bowls；34. large arm
Oil cylinder；35. oil cylinder of small arm；36. bucket cylinders；4. dust exhaust apparatus；41. air admission units；411. first suction nozzles；412. second inhale
Mouth；42. conduits；43. laying dust units；431. first chamber；432. second chamber；433. the 3rd chambers；434. the 4th chambers；
435. first air permeable plates；436. second air permeable plates；437. the 3rd air permeable plates；438. valve；44. hydraulic motors；5. shell；6. filter
Net.
Specific embodiment
With reference to the accompanying drawings and examples the invention will be further described.
Shown in following Fig. 1, Fig. 2, Fig. 3, dedusting excavator includes running gear 1, control device 2, equipment 3, dust suction
Device 4；The control device 2 is arranged on running part top；The equipment 3 is arranged on control device 2；The dust suction dress
Putting 4 includes air admission unit 41, conduit 42, laying dust unit 43, hydraulic motor 44；The air admission unit 41 is arranged on equipment 3
On；The laying dust unit 43 is arranged on the outer surface of control device 2；The two ends of the conduit 42 respectively with air admission unit 41 and laying dust
Unit 43 is connected；The hydraulic motor 44 is arranged on laying dust unit 43；The air admission unit 41 of the hydraulic motor 44 and laying dust
The gas outlet connection of unit 43；The hydraulic motor 44 is connected with control device 2.By the air inlet on equipment 3
Unit 41 absorbs the air containing dust, then is processed to laying dust unit 43, finally discharges clean air.
Used as the improvement of the present embodiment, the equipment 3 includes large arm 31, forearm 32, big arm cylinder 34, oil cylinder of small arm
35th, scraper bowl 33, bucket cylinder 36；The one end of the large arm 31 is arranged on control device 2；The one end of the big arm cylinder 34 and control
Device 2 is hinged, and the other end of big arm cylinder 34 is hinged with large arm 31；The one end of the forearm 32 is hinged with the other end of large arm 31；It is described
The one end of oil cylinder of small arm 35 is hinged with large arm 31, and the other end of oil cylinder of small arm 35 is hinged with forearm 32；The other end of the forearm 32 and shovel
Bucket 33 is hinged；One end forearm 32 of the bucket cylinder 36 is hinged, and the other end of bucket cylinder 36 is hinged with scraper bowl 33；The large arm oil
Cylinder 34, oil cylinder of small arm 35, bucket cylinder 36 are connected with control device 2；The air admission unit 41 include the first suction nozzle 411, the
Two suction nozzles 412；First suction nozzle 411 is arranged on one end not being hinged with large arm 31 of forearm 32；Second suction nozzle 412
Installed in the middle part of large arm 31；First suction nozzle 411, the second suction nozzle 412 are affixed with control device 2.By producing powder
The different parts of the equipment 3 of dirt install multiple suction nozzles to collect the air containing dust, further ensure containing dust
Air will not be discharged into air.
Used as the improvement of the present embodiment, the air admission unit 41 includes shell 5, filter screen 6；The filter screen 6 is removably pacified
It is mounted at the air admission unit 41 of shell 5；The gas outlet of the shell 5 is connected by conduit 42 with laying dust unit 43.Prevent gravelstone
Son etc. is inhaled into, and protects the conduit 42 and dust device of dust exhaust apparatus 4.
Used as the improvement of the present embodiment, the shell 5 is C fonts, and the shell 5 is located on forearm 32, and and forearm
32 is detachable affixed.Expand the area that can absorb dust air as far as possible.
Used as the improvement of the present embodiment, the laying dust unit 43 is interior to include four chambers, and four chambers are abutted successively；Institute
It is the first air permeable plate 435 that first chamber 431 is stated with the public cavity wall of second chamber 432；The top of first air permeable plate 435 is uniform
Distribution diameter is the aperture of 0.5mm；The lower seal of first air permeable plate 435；
The public cavity wall of 432 and the 3rd chamber of the second chamber 433 is the second air permeable plate 436；Second air permeable plate 436
Top be uniformly distributed the aperture of a diameter of 0.1mm；The lower seal of second air permeable plate 436；
3rd chamber 433 and the public cavity wall of the 4th chamber 434 are the 3rd air permeable plate 437；3rd air permeable plate 437
Top be uniformly distributed the aperture of a diameter of 0.01mm；The lower seal of the 3rd air permeable plate 437；
The first chamber 431 is connected with the one end of conduit 42；4th chamber 434 and the air admission unit 41 of hydraulic motor 44
Connection.By purify layer by layer improve purification efficiency and also guarantee be cleaned after discharge air meet environmental requirement.
Used as the improvement of the present embodiment, the first chamber 431, second chamber 432, the bottom of the 3rd chamber 433 are provided with
Valve 438.Dust can be discharged when excessive dust so in chamber inner product and ensure that dust exhaust apparatus 4 can normal work
Make.
When dedusting excavator is started working, start dust exhaust apparatus 4, scraper bowl and ground contact produce dust, dust
Sucked by the first suction nozzle 411 and the second suction nozzle 412 respectively, stone of larger particles etc. is blocked by the filter screen 6 on suction nozzle, dust
The first chamber 431 of dust device is come by conduit 42, further the dust granules less than 0.5mm pass through the first air permeable plate
435 come second chamber 432, and the particle more than or equal to 0.5mm is with regard to lamination to the bottom of first chamber 431；Further it is less than 0.1mm
Dust granules carry out three chamber on earth through the second air permeable plate 436, the particle more than or equal to 0.5mm is with regard to lamination to second chamber
432 bottoms；Further the dust granules less than 0.01mm enter the 4th chamber 434, and the particle more than or equal to 0.5mm is arrived with regard to lamination
The bottom of 3rd chamber 433, most reprocessed air enters air with the rotation of hydraulic motor 44.When the accumulation of within the chamber
When dust granules are more, the dust granules of within the chamber are discharged by chamber by valve 438.Whole process can be reduced in a large number
Excavate the airborne dust for producing and be directly discharged into air.
Finally illustrate, above example is only unrestricted to illustrate technical scheme, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of the technical program, it all should cover in the present invention
Right in the middle of.
Claims (6)
1. a kind of dust suction excavator, it is characterised in that：The dust suction excavator include running gear, control device, equipment,
Dust exhaust apparatus；The control device is arranged on running part top；The equipment is arranged on control device；The dust suction dress
Put including air admission unit, conduit, laying dust unit, hydraulic motor；The air admission unit is arranged on equipment；The laying dust list
Unit is arranged on control device outer surface；The conduit two ends connect respectively with air admission unit and laying dust unit；The hydraulic pressure horse
Up on laying dust unit；The air admission unit of the hydraulic motor is connected with the gas outlet of laying dust unit；The hydraulic motor
Connect with control device.
2. dust suction excavator as claimed in claim 1, it is characterised in that：The equipment include large arm, forearm, scraper bowl,
Big arm cylinder, oil cylinder of small arm, bucket cylinder；Described large arm one end is arranged on control device；Described big arm cylinder one end and control
Device processed is hinged, and the big arm cylinder other end is hinged with large arm；Described forearm one end is hinged with the large arm other end；The oil cylinder of small arm
One end is hinged with large arm, and the oil cylinder of small arm other end is hinged with forearm；The forearm other end is hinged with scraper bowl；The bucket cylinder
One end forearm is hinged, and the bucket cylinder other end is hinged with scraper bowl；The big arm cylinder, oil cylinder of small arm, bucket cylinder with control
Device is connected；
The air admission unit includes the first suction nozzle, the second suction nozzle；First suction nozzle is arranged on not being hinged with large arm for forearm
On one end；Second suction nozzle is arranged on the middle part of large arm；First suction nozzle, the second suction nozzle are affixed with control device.
3. dust suction excavator as claimed in claim 1, it is characterised in that：The air admission unit includes shell, filter screen；The filter
Net is detachably arranged at the air admission unit of shell；The shell is arranged on equipment；The gas outlet of the shell leads to
Cross conduit to connect with laying dust unit.
4. dust suction excavator as claimed in claim 3, it is characterised in that：The shell is C fonts, and the shell is located in little
It is on arm and detachable with forearm affixed.
5. dust suction excavator as claimed in claim 1, it is characterised in that：Include four chambers, and four in the laying dust unit
Individual chamber is abutted successively；The first chamber is the first air permeable plate with the public cavity wall of second chamber；First air permeable plate it is upper
Portion is uniformly distributed the aperture of a diameter of 0.5mm；The lower seal of first air permeable plate；
The second chamber is the second air permeable plate with the public cavity wall of the 3rd chamber；The top of second air permeable plate is uniformly distributed directly
Footpath is the aperture of 0.1mm；The lower seal of second air permeable plate；
3rd chamber and the public cavity wall of the 4th chamber are the 3rd air permeable plate；The top of the 3rd air permeable plate is uniformly distributed directly
Footpath is the aperture of 0.01mm；The lower seal of the 3rd air permeable plate；
The first chamber is connected with tube at one end；4th chamber is connected with hydraulic motor air admission unit.
6. dust suction excavator as claimed in claim 5, it is characterised in that：The first chamber, second chamber, the 3rd chamber
Bottom is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226453.1A CN106592668A (en) | 2016-12-27 | 2016-12-27 | Dust sucking excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226453.1A CN106592668A (en) | 2016-12-27 | 2016-12-27 | Dust sucking excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106592668A true CN106592668A (en) | 2017-04-26 |
Family
ID=58604293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611226453.1A Pending CN106592668A (en) | 2016-12-27 | 2016-12-27 | Dust sucking excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106592668A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034934A (en) * | 2017-05-14 | 2017-08-11 | 吕艳双 | A kind of road construction scraper bowl dust pelletizing system |
| CN107083783A (en) * | 2017-06-22 | 2017-08-22 | 山东英才学院 | A kind of architectural engineering loading machine |
| CN115478575A (en) * | 2022-09-08 | 2022-12-16 | 上海建工二建集团有限公司 | Drilling and sucking integrated soil sampling equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5860232A (en) * | 1995-12-06 | 1999-01-19 | Concept Engineering Group, Inc. | Mobile safe excavation system having a deflector plate and vacuum source |
| NL1010648C2 (en) * | 1998-11-25 | 2000-05-26 | R F Vossema International | Tracked excavation machine for muddy ground has vacuum system to suck slurry out of articulated scoop bucket |
| DE20108727U1 (en) * | 2001-05-25 | 2001-08-30 | Schenk Juergen | Tool for excavating and preparing surface layers, soil or rocky ground |
| DE20108725U1 (en) * | 2001-05-25 | 2001-08-30 | Schenk Juergen | Digging device with suction device |
| JP3875454B2 (en) * | 2000-04-11 | 2007-01-31 | 株式会社加藤建設 | Dust collector for ground improvement equipment |
| CN103476996A (en) * | 2011-04-14 | 2013-12-25 | 维米尔制造公司 | Local dust extraction system for an excavation machine |
| CN204865334U (en) * | 2015-06-15 | 2015-12-16 | 成都斯泰德科技有限公司 | Environment -friendly air purification pipe |
| CN205627396U (en) * | 2016-03-29 | 2016-10-12 | 慈溪市桥头思域工业产品设计室 | Multistage dust filter of filter screen detachable |
-
2016
- 2016-12-27 CN CN201611226453.1A patent/CN106592668A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5860232A (en) * | 1995-12-06 | 1999-01-19 | Concept Engineering Group, Inc. | Mobile safe excavation system having a deflector plate and vacuum source |
| NL1010648C2 (en) * | 1998-11-25 | 2000-05-26 | R F Vossema International | Tracked excavation machine for muddy ground has vacuum system to suck slurry out of articulated scoop bucket |
| JP3875454B2 (en) * | 2000-04-11 | 2007-01-31 | 株式会社加藤建設 | Dust collector for ground improvement equipment |
| DE20108727U1 (en) * | 2001-05-25 | 2001-08-30 | Schenk Juergen | Tool for excavating and preparing surface layers, soil or rocky ground |
| DE20108725U1 (en) * | 2001-05-25 | 2001-08-30 | Schenk Juergen | Digging device with suction device |
| CN103476996A (en) * | 2011-04-14 | 2013-12-25 | 维米尔制造公司 | Local dust extraction system for an excavation machine |
| CN204865334U (en) * | 2015-06-15 | 2015-12-16 | 成都斯泰德科技有限公司 | Environment -friendly air purification pipe |
| CN205627396U (en) * | 2016-03-29 | 2016-10-12 | 慈溪市桥头思域工业产品设计室 | Multistage dust filter of filter screen detachable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034934A (en) * | 2017-05-14 | 2017-08-11 | 吕艳双 | A kind of road construction scraper bowl dust pelletizing system |
| CN107034934B (en) * | 2017-05-14 | 2019-07-12 | 山东铭德机械有限公司 | A kind of road construction scraper bowl dust pelletizing system |
| CN107083783A (en) * | 2017-06-22 | 2017-08-22 | 山东英才学院 | A kind of architectural engineering loading machine |
| CN115478575A (en) * | 2022-09-08 | 2022-12-16 | 上海建工二建集团有限公司 | Drilling and sucking integrated soil sampling equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170426 |