CN204714096U - A kind of closed coal yard - Google Patents
A kind of closed coal yard Download PDFInfo
- Publication number
- CN204714096U CN204714096U CN201520364260.7U CN201520364260U CN204714096U CN 204714096 U CN204714096 U CN 204714096U CN 201520364260 U CN201520364260 U CN 201520364260U CN 204714096 U CN204714096 U CN 204714096U
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- China
- Prior art keywords
- stocker
- track
- reclaimer
- wall column
- coal
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Abstract
The utility model provides a kind of and closes coal yard, comprise closed rack, feed system and discharge system, feed system comprise be located at closed rack side enclosing wall column, be located at charging belt conveyer in the middle part of enclosing wall column, be located at above charging belt conveyer and can the stocker of movement on walking track, stocker is provided with stocker hoist cable mechanism coal being delivered to trailer the cantilever belt conveyor of stocker and adjustable stacker boom belt feeder luffing angle from charging belt conveyer; The top of enclosing wall column is provided with the anti-tipping track of stocker, and the middle part of enclosing wall column is provided with a platform, and the walking track of charging belt conveyer and stocker is all arranged on the platform; Discharge system comprises the scraper reclaimer of being all located at ground and goes out material belt type belt feeder.The utility model improves coal yard coal piling height and fullness rate, make coal yard take up an area less, invest little; Get coal and adopt chevron pointing door type scratch board reclaimer, dump height change can be adapted to, conveniently get coal.
Description
Technical field
The utility model relates to a kind of closed coal yard, belongs to and stores field technology field, can be used for coal, Coal Chemical Industry, electric power etc. and stores as coal-fired or transport.
Background technology
At present, along with the raising of environmental protection condition, totally-enclosed coal yard is used widely.Domestic commonly at present have: 1 the enclosed circular coal yard, 2 bucket-wheel stacker reclaimer bar Shape closed coal yards, 3 coal storage silos etc.But general take up an area more, costly, although coal storage silo takes up an area few, costly.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of reserves large, take up an area less, economic closed coal yard, to solve, construction investment is large, annual cost is many, take up an area the defects such as unreasonable, meets environmental protection requirement.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of closed coal yard, comprise closed rack, feed system and discharge system, described feed system comprise be located at closed rack side enclosing wall column, be located at charging belt conveyer in the middle part of enclosing wall column, be located at above charging belt conveyer and can the stocker of movement on walking track, stocker is provided with stocker hoist cable mechanism coal being delivered to trailer the cantilever belt conveyor of stocker and adjustable stacker boom belt feeder luffing angle from charging belt conveyer; The top of enclosing wall column is provided with the anti-tipping track of stocker for the anti-overturn mechanism walking connecting stocker, and the middle part of enclosing wall column is provided with a platform, and the walking track of charging belt conveyer and stocker is all arranged on the platform; Described discharge system comprises the scraper reclaimer of being all located at ground and goes out material belt type belt feeder.
Stocker is vertically moved along dump by anti-tipping track, stocker walking track.
Scraper reclaimer is herringbone structure, comprise main rake and secondary rake, main drag head portion is fixed on reclaimer door frame by swing bearing, secondary drag head portion is connected with main rake afterbody, secondary rake afterbody is placed in by track adjusting wheel the pair be fixed on scraper reclaimer door frame and harrows on track steelframe, secondary rake afterbody is slided on the pair rake track steelframe of reclaimer by track adjusting wheel, main rake afterbody does arcuate oscillating motion up and down around swing bearing, and the luffing angle of main rake is regulated by reclaimer hoist cable mechanism, scraper reclaimer is vertically moved along dump by feeding walking track.
Multipath discharging belt belt feeder is arranged on the ground of scraper reclaimer outlet, and every road goes out on material belt type belt feeder to configure one or two scraper reclaimers.
Described closed rack is cross-sectional plane is nearly semi-round long strip type hermetically-sealed construction.
Carry out coal and enter coal yard by the charging belt conveyer be positioned in the middle part of enclosing wall column platform, by being positioned in the middle part of enclosing wall column platform and the stocker that can vertically move along dump, regulate the luffing angle of stacker boom belt feeder from low to high at coal yard windrow through hoist cable mechanism, improve coal yard coal piling height and fullness rate, make coal yard take up an area less, invest little; Get coal and adopt chevron pointing door type scratch board reclaimer, dump height change can be adapted to, conveniently get coal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional view of Fig. 1.
Fig. 3 is Fig. 1 profile of ground surface figure.
Fig. 4 is skiagraph on enclosing wall column platform in Fig. 1.
Wherein: 1-stocker; 2-scraper reclaimer; 3-charging belt conveyer; The anti-tipping track of 4-stocker; 5-stocker walking track; 6-stocker walking track; 7-goes out material belt type belt feeder; 8-reclaimer track; 9-enclosing wall column; 10-rack; 11-stocker hoist cable mechanism; 12-reclaimer hoist cable mechanism; 13-reclaimer door frame; 14-stocker trailer; 15-stacker boom belt feeder; 16-pair rake; The main rake of 17-; 18-reclaimer swing bearing; 19-pair rake track steelframe.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of closed coal yard, comprises closed rack 10, feed system and discharge system.Closed rack 10 is cross-sectional planes is nearly semi-round long strip type hermetically-sealed construction, and this enclosed construction solves coal yard problem of environmental pollution to external world.Feed system comprises enclosing wall column 9, be located at charging belt conveyer 3 in the middle part of enclosing wall column 9, to be located at above charging belt conveyer 3 and can the stocker 1 of movement on walking track, and stocker 1 is provided with the stocker trailer 14 be delivered to from charging belt conveyer 3 by coal stacker boom belt feeder 15.Enclosing wall column 9 is located at the side of closed rack 10, and the dump degree of utilization formed in space is higher, and reserves are large.Long strip type structure can extend in the longitudinal direction, adapts to place enlarging needs.The anti-tipping track 4 of stocker for the anti-overturn mechanism walking connecting stocker is arranged at the top of enclosing wall column 9, and anti-overturn mechanism is located at above stocker door frame side, makes full use of spatial altitude, reduces coal yard width.The middle part of enclosing wall column 9 is provided with a platform, and the walking track 5,6 of charging belt conveyer 3 and stocker is all arranged on platform; Stocker 1 is arranged in enclosing wall column 9 middle deck, and by the anti-tipping track 4 of stocker, stocker walking track 5,6, vertically moves along dump; Ground is located at by scraper reclaimer 2 and discharging belt conveyer 7.
Carry out coal and enter coal yard by charging belt conveyer 3, be delivered on stacker boom belt feeder 15 by stocker trailer 14, stocker hoist cable mechanism 11 can regulate the luffing angle of stacker boom belt feeder 15, control material from low to high at coal yard windrow, stocker 1 is longitudinally moved by the anti-tipping track 4 of stocker, stocker walking track 5,6 on enclosing wall column 9 platform above feed belt machine 3, realize length direction windrow, and then improve coal yard fullness rate.
Get coal and adopt chevron pointing door type scratch board reclaimer 2, adapt to dump height change.Scraper reclaimer 2 comprises main rake 17 and secondary rake 16, main rake 17 head is fixed on scraper reclaimer on the door frame 13 of enclosing wall column 9 side by reclaimer swing bearing 18, secondary rake 16 heads are connected with main rake 17 afterbody, secondary rake 16 afterbodys are placed in by track adjusting wheel the pair be fixed on scraper reclaimer door frame 13 and harrow on track steelframe 19, secondary rake 16 afterbodys are slided on the pair rake track steelframe 19 of scraper reclaimer 2 by track adjusting wheel, main rake 17 afterbody does arcuate oscillating motion around reclaimer swing bearing about 18, and the luffing angle of main rake is regulated by reclaimer hoist cable mechanism 12.Scraper reclaimer 2 regulates the luffing angle of main rake 17 with dump change, to be vertically moved realize getting coal to whole coal yard by reclaimer track 8 along dump.
Multipath discharging belt belt feeder 7 is arranged on the ground that scraper reclaimer 2 exports, and every road goes out on material belt type belt feeder 7 to configure one or two scraper reclaimers 2.
Claims (5)
1. a closed coal yard, comprise closed rack, feed system and discharge system, it is characterized in that: described feed system comprise be located at closed rack side enclosing wall column, be located at charging belt conveyer in the middle part of enclosing wall column, be located at above charging belt conveyer and can the stocker of movement on walking track, stocker is provided with stocker hoist cable mechanism coal being delivered to trailer the cantilever belt conveyor of stocker and adjustable stacker boom belt feeder luffing angle from charging belt conveyer; The top of enclosing wall column is provided with the anti-tipping track of stocker for the anti-overturn mechanism walking connecting stocker, and the middle part of enclosing wall column is provided with a platform, and the walking track of charging belt conveyer and stocker is all arranged on the platform; Described discharge system comprises the scraper reclaimer of being all located at ground and goes out material belt type belt feeder.
2. closed coal yard according to claim 1, is characterized in that: stocker is vertically moved along dump by anti-tipping track, stocker walking track.
3. closed coal yard according to claim 1, it is characterized in that: scraper reclaimer is herringbone structure, comprise main rake and secondary rake, main drag head portion is fixed on reclaimer door frame by swing bearing, secondary drag head portion is connected with main rake afterbody, secondary rake afterbody is placed in by track adjusting wheel the pair be fixed on scraper reclaimer door frame and harrows on track steelframe, secondary rake afterbody is slided on the pair rake track steelframe of reclaimer by track adjusting wheel, main rake afterbody does arcuate oscillating motion up and down around swing bearing, and the luffing angle of main rake is regulated by reclaimer hoist cable mechanism, scraper reclaimer is vertically moved along dump by feeding walking track.
4. closed coal yard according to claim 1, is characterized in that: on the ground of scraper reclaimer outlet, arrange multipath discharging belt belt feeder, and every road goes out on material belt type belt feeder to configure one or two scraper reclaimers.
5. closed coal yard according to claim 1, is characterized in that: described closed rack is cross-sectional plane is nearly semi-round long strip type hermetically-sealed construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364260.7U CN204714096U (en) | 2015-06-01 | 2015-06-01 | A kind of closed coal yard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364260.7U CN204714096U (en) | 2015-06-01 | 2015-06-01 | A kind of closed coal yard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204714096U true CN204714096U (en) | 2015-10-21 |
Family
ID=54313105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520364260.7U Expired - Fee Related CN204714096U (en) | 2015-06-01 | 2015-06-01 | A kind of closed coal yard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204714096U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600266A (en) * | 2016-02-25 | 2016-05-25 | 中冶华天南京工程技术有限公司 | Environment-friendly round stock yard pusher |
| CN106276298A (en) * | 2015-06-01 | 2017-01-04 | 华电郑州机械设计研究院有限公司 | A kind of closing coal yard |
| CN106364920A (en) * | 2016-08-31 | 2017-02-01 | 华电郑州机械设计研究院有限公司 | United and integrated material stacking and taking machine |
| CN111285132A (en) * | 2020-03-18 | 2020-06-16 | 华润电力技术研究院有限公司 | Thermal power equipment and control method and system for material piling and taking of circular coal yard of thermal power equipment |
-
2015
- 2015-06-01 CN CN201520364260.7U patent/CN204714096U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276298A (en) * | 2015-06-01 | 2017-01-04 | 华电郑州机械设计研究院有限公司 | A kind of closing coal yard |
| CN106276298B (en) * | 2015-06-01 | 2019-03-19 | 华电郑州机械设计研究院有限公司 | A kind of closing coal yard |
| CN105600266A (en) * | 2016-02-25 | 2016-05-25 | 中冶华天南京工程技术有限公司 | Environment-friendly round stock yard pusher |
| CN105600266B (en) * | 2016-02-25 | 2018-01-30 | 中冶华天南京工程技术有限公司 | Environment-friendly type circular stockyard pusher |
| CN106364920A (en) * | 2016-08-31 | 2017-02-01 | 华电郑州机械设计研究院有限公司 | United and integrated material stacking and taking machine |
| CN111285132A (en) * | 2020-03-18 | 2020-06-16 | 华润电力技术研究院有限公司 | Thermal power equipment and control method and system for material piling and taking of circular coal yard of thermal power equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 |