CN203080577U - Conveying vehicle for cleaning and excavating of coal slime - Google Patents
Conveying vehicle for cleaning and excavating of coal slime Download PDFInfo
- Publication number
- CN203080577U CN203080577U CN 201320053918 CN201320053918U CN203080577U CN 203080577 U CN203080577 U CN 203080577U CN 201320053918 CN201320053918 CN 201320053918 CN 201320053918 U CN201320053918 U CN 201320053918U CN 203080577 U CN203080577 U CN 203080577U
- Authority
- CN
- China
- Prior art keywords
- coal slime
- cleaning
- material collecting
- conveying
- excavating
- 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
Images
Abstract
The utility model belongs to the technical field of coal mine machinery, and relates to an underground coal mine coal slime cleaning and conveying device, in particular to a conveying vehicle for cleaning and excavating of coal slime. The conveying vehicle for the cleaning and the excavating of the coal slime comprises a crawler walking chassis (4), wherein a scraper conveyor (3) is arranged at one end of the crawler walking chassis, a material collecting spiral head (1) is arranged on the head portion of the scraper conveyor, a material collecting converter (7) is arranged on the tail portion of the scraper conveyor, a hydraulic driving system (5) is arranged on the crawler walking chassis, and a pumping system (6) is arranged on the rear portion of the crawler walking chassis. The hydraulic driving system provides driving force for walking of a cleaning and excavating vehicle, material collecting, scrapper conveying and material pumping. The material collecting spiral head is provided with a blocking protective plate for preventing the coal slime from pouring into a bin, and the collecting scope of the material collecting spiral head can be adjusted according to the size of the section of a water sump. Since the material collecting converter is arranged on the tail portion of the scraper conveyor, materials can be controlled manually to be pumped for conveying or be directly loaded on a tramcar according to the moisture content conditions of the materials.
Description
Technical field
The utility model relates to coal mud clearing conveying device under a kind of coal mine, is specifically related to a kind of coal slurry digging waggon, belongs to the coal mine machinery technical field.
Background technology
Sump is one of necessary facilities under the coal mine, its effect: the one, and deposit the collection down-hole and come water everywhere, the 2nd, precipitate these temporarily and come the coal slime and other foreign material that carry in the water.According to the requirement of safety code, before arriving annual rainy season, must dig clearly, with the production safety of the phase down-hole that guarantees to pass the flood period to the coal slime in the sump.Deposit main component in the sump is the huge coal particles of thickness difference.Generally speaking, it is in the majority that the coal slime of sump oral area contains the bigger sand grains of particle, and the coal slime granularity that deposits toward the sump the inside is basically below 1mm.Because water system difference, coal excavated technology flow process difference in each mine main have formed the different water storage water yields, different deposit particle and concentration.This has just determined that different mine main is different to the cleaning technology flow process of sump, and therefore the concrete equipment that adopts also just is not quite similar.
Present domestic colliery shaft sump cleaning equipment uses frequent, when the alluvial coal slime particle in the sump is thick, coal slime particle in the desilting process carries out continuously grinding to the conveying equipment work plane that is in contact with it, cause the quick wearing and tearing of desilting equipment, coal sand particulate component is in the majority in distance sump mouth 50-100m scope, the speed that this section sump cleaning equipment damages is also just the fastest, makes service life of equipment all shorter, and cleaning cycle is long.In addition, because the restriction in device context space makes relatively difficulty of its layout rational in infrastructure, long and attended operation inconvenience of plant maintenance time.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art part, a kind of coal slurry digging waggon being provided.This waggon includes fluid power system, the spiral head that gathers materials, drag conveyor, crawler travel chassis and pumping system.Fluid power system is carried for the walking, material collection, the scraper plate that dig car clearly and the material pumping provides driving force.The spiral head that gathers materials has the protected apron that blocks that prevents to gush the storehouse, and can carry out the adjustment of capture range according to the cross dimensions of sump.The drag conveyor afterbody has the material collection converter, and can product pump be returned according to the moisture situation Artificial Control of material is directly to adorn mine car.
The utility model is realized with following technical scheme: a kind of coal slurry digging waggon, this waggon includes the crawler travel chassis, crawler travel chassis one end has drag conveyor, it is characterized in that: described scraper conveyor head has the spiral head of gathering materials, and afterbody has the material collection converter; Described crawler travel has fluid power system on the chassis, and there is pumping system at the rear portion on crawler travel chassis.
Block protected apron on the described spiral head that gathers materials.
The utility model has the advantages that: this waggon is simple in structure, and the spiral head that gathers materials links to each other with drag conveyor one end, and drag conveyor places a side on crawler travel chassis.Pumping system places the centre position of crawler travel chassis two crawler belts, and fluid power system, pumping system are all placed based on the crawler travel chassis, and all are positioned at drag conveyor one side, can carry out the Maintenance of Hydraulic System maintenance so easily.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail:
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 vertical view;
Among the figure: 1, the spiral head that gathers materials, 2, block protected apron, 3, drag conveyor, 4, the crawler travel chassis, 5, fluid power system, 6, pumping system, 7, the material collection converter.
The specific embodiment
As shown in the figure: a kind of coal slurry digging waggon, this waggon includes crawler travel chassis 4, and crawler travel chassis one end has drag conveyor 3, and described scraper conveyor head has the spiral head of gathering materials 1, and afterbody has material collection converter 7; Described crawler travel has fluid power system 5 on the chassis, and there is pumping system 6 at the rear portion on crawler travel chassis.
Block protected apron 2 on the described spiral head that gathers materials.
The course of work: during work, the coal slurry digging waggon walks among the sump, and the drag conveyor mouth in the middle of the spiral head that gathers materials is collected coal slime is transported to coal slime on the material collection converter of drag conveyor afterbody along stripper cell by drag conveyor then.When the coal slime water content is low can be shipped directly in the mine car time, the material collection converter is closed condition, and coal slime is directly reprinted in the mine car; When the coal slime water content is bigger, when being the coal slime slurry, then open the material collection converter, the coal slime slurry is unloaded in the pumping system, by the slurry transportation pump coal slime is starched in provide and deliver appointed place or the coal slime treating apparatus.In the course of work, entire equipment is by the cooperation of the lifting action of the mobile and drag conveyor on crawler travel chassis, continuously coal slime in sump or the sedimentation basin or coal slime slurry mass transport are arrived the appointed place, thereby finish the desilting work of shaft sump or sedimentation basin.
Claims (2)
1. coal slurry digging waggon, this waggon includes crawler travel chassis (4), crawler travel chassis one end has drag conveyor (3), it is characterized in that: described scraper conveyor head has the spiral head of gathering materials (1), and afterbody has material collection converter (7); Fluid power system (5) is arranged on the described crawler travel chassis, and there is pumping system (6) at the rear portion on crawler travel chassis.
2. a kind of coal slurry digging waggon according to claim 1 is characterized in that: block protected apron (2) on the described spiral head that gathers materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053918 CN203080577U (en) | 2013-01-31 | 2013-01-31 | Conveying vehicle for cleaning and excavating of coal slime |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053918 CN203080577U (en) | 2013-01-31 | 2013-01-31 | Conveying vehicle for cleaning and excavating of coal slime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080577U true CN203080577U (en) | 2013-07-24 |
Family
ID=48826432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320053918 Expired - Fee Related CN203080577U (en) | 2013-01-31 | 2013-01-31 | Conveying vehicle for cleaning and excavating of coal slime |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080577U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213588A (en) * | 2014-09-04 | 2014-12-17 | 济南骏翔矿山机械制造有限公司 | Movable bulk material loader |
| CN105498310A (en) * | 2015-12-31 | 2016-04-20 | 徐州天科机械制造有限公司 | Water non-stop continuous cleaning method and equipment for coal mine underground central water sump |
| CN113123396A (en) * | 2021-04-20 | 2021-07-16 | 山东鲁班机械科技有限公司 | Mining sump cleaning robot |
| CN113389236A (en) * | 2021-05-24 | 2021-09-14 | 武汉二航路桥特种工程有限责任公司 | River and lake dredging machine and dredging method thereof |
-
2013
- 2013-01-31 CN CN 201320053918 patent/CN203080577U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213588A (en) * | 2014-09-04 | 2014-12-17 | 济南骏翔矿山机械制造有限公司 | Movable bulk material loader |
| CN105498310A (en) * | 2015-12-31 | 2016-04-20 | 徐州天科机械制造有限公司 | Water non-stop continuous cleaning method and equipment for coal mine underground central water sump |
| CN113123396A (en) * | 2021-04-20 | 2021-07-16 | 山东鲁班机械科技有限公司 | Mining sump cleaning robot |
| CN113389236A (en) * | 2021-05-24 | 2021-09-14 | 武汉二航路桥特种工程有限责任公司 | River and lake dredging machine and dredging method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201810346U (en) | Real-time automatic dredging device for coal-mine underground water sump | |
| CN203080577U (en) | Conveying vehicle for cleaning and excavating of coal slime | |
| CN205269146U (en) | Colliery is central water sump continuous clean -up equipment that does not cut off water in pit | |
| CN204139227U (en) | Gas mixing pumping drainage type mine sump desilting machine | |
| CN103696451B (en) | Mine underground screw sump cleaner | |
| CN202883004U (en) | Spiral gathering arm loader capable of continuously loading coal and rock | |
| CN205616281U (en) | Ship unloaders and material recovery unit scatters thereof | |
| CN203158840U (en) | Movable crushing truck loader | |
| CN107701225B (en) | Gateway transfer system capable of pre-crushing large coal blocks | |
| CN215165917U (en) | Underground sump cleaning robot | |
| CN106703104B (en) | Automatic dredging system for water sump | |
| CN203394529U (en) | Foundation clearing machine for opencast mine | |
| CN203049654U (en) | Silt remover | |
| CN101942847B (en) | Dredging conveyer | |
| CN201486593U (en) | Inclined well slag digging machine | |
| CN203428456U (en) | Multi-functional coal slime water sump cleaning machine | |
| CN203729998U (en) | Integrated rock drift tunneling production line | |
| CN202897576U (en) | Gate-type scraping bucket cleaning machine | |
| CN109751078A (en) | A kind of coal working face end trigonum device for filling and method | |
| CN207046317U (en) | A kind of underground mine use drag conveyor | |
| CN203403907U (en) | Crawler-type coal slime clearing and excavating machine | |
| CN214714589U (en) | Coal mine underground central water sump coal slime recycling system | |
| CN104481533A (en) | Underground mine and ore lifting method | |
| CN205076387U (en) | Portable sealing -tape machine of rail mounted | |
| CN201416458Y (en) | Slag-raking machine of slant well |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20160131 |
|
| EXPY | Termination of patent right or utility model |