CN2514939Y - Multilayer composite coal separating machine by dry method - Google Patents
Multilayer composite coal separating machine by dry method Download PDFInfo
- Publication number
- CN2514939Y CN2514939Y CN 01274737 CN01274737U CN2514939Y CN 2514939 Y CN2514939 Y CN 2514939Y CN 01274737 CN01274737 CN 01274737 CN 01274737 U CN01274737 U CN 01274737U CN 2514939 Y CN2514939 Y CN 2514939Y
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- frame
- bed
- sorting bed
- air compartment
- separation bed
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Abstract
The utility model discloses a multi-layer compound dry coal separator, comprising a frame, a separation bed, a buffer chamber, wherein the frame has a plurality of layers, the separation bed is arranged on each frame layer, and the lower portion of the separation bed is provided with a wind chamber which is integrated with a bed surface. The utility model is characterized in that the back portion of the separation bed is provided with a vibrator which is hanged on the frame, the front portion of the separation bed is provided with a discharging baffle, the lower portion of the discharging baffle is provided with a discharging chute, the buffer chamber is arranged on the lateral side of the frame, a feeder is arranged between the buffer chamber and the separation bed, an air input pipe is arranged on the lateral side of the back portion of the frame, a dust suction cover is arranged on the upper portion of the bed body of the upper separation bed, and the lower portion of the separation bed is provided with a fine coal discharging chute and a slate discharging chute. The utility model has the advantages of simple structure, convenient operation and usage, less location area, large processing capability, low energy consumption, good separation effect, less material consumption, less environment pollution, and wide application, which could be used as a single production machine as well as a plurality of production machines and is applicable for the big and middle coal companies which have the small area and large processing capability for separating the coal from the slate and the brass.
Description
Technical field: the utility model relates to the dry coal preparation machine that a kind of coal separates with spoil, pyrite, particularly a kind of multi-layer combined dry coal preparation machine.
Background technology: at present domesticly be used for dry coal preparation machine that coal separates with spoil, pyrite mainly based on individual layer, equipment is huge, complex structure, and floor space is many, and disposal ability is little, is difficult to adapt to the production of large-scale colliery industry.
Summary of the invention: the purpose of this utility model just is to overcome weak point of the prior art, provides a kind of simple in structure, easy for operation, floor space is little, and disposal ability is big, and energy consumption is low, separating effect is excellent, and material consumption is few, the multi-layer combined dry coal preparation machine that environmental pollution is little.
The purpose of this utility model is to realize like this, it comprises: frame, the sorting bed, surge bunker, frame is a multilayer, be equipped with the sorting bed on every layer of frame, the sorting bed is hung on frame by erecting by overhang, erecting by overhang is by steel wire rope, shock-absorbing spring, adjuster is formed, the bottom of sorting bed is provided with air compartment and forms one with bed surface, the rear portion of sorting bed is provided with vibrator and hangs on frame, the front end of sorting bed is provided with the discharge baffle plate, the below of discharge baffle plate is provided with the discharge chute, surge bunker is positioned at the side of frame, is provided with batcher between surge bunker and the sorting bed, and the outlet of surge bunker is provided with the tooth bar slide valve, the trailing flank of frame is provided with blast pipe, the import of air compartment respectively with advance phoenix pipe and link to each other, the top of upper strata sorting bed bed body is provided with dust shield, the top of dust shield is provided with two and exports side by side and link to each other with dust pelletizing system respectively, between the side discharge chute of each layer sorting bed, all with the rubber slab sealing, the bottom of sorting bed is provided with cleaned coal between backboard and air compartment, the spoil discharge groove.
The purpose of this utility model can realize that also the import of air compartment is provided with control valve by following technical measures, and the discharge chute is corresponding up and down, and vibrator is a double oscillating electromotor straight-line oscillation device, and the bottom of air compartment is provided with slag-drip opening.
Compared to existing technology, the utlity model has following advantage:
1. the structural strength height is easy for operation;
2. floor space is little, and disposal ability is big;
3. energy consumption is low, and separating effect is excellent;
4. material consumption is few, and environmental pollution is little;
5. wide accommodation, can single production also can many use simultaneously;
Description of drawings:
Fig. 1 is the utility model structural representation front view
Fig. 2 is the utility model structural representation side view
The specific embodiment: the utility model is described in detail in detail below in conjunction with drawings and Examples, it comprises: frame 5, sorting bed 15, surge bunker 1, frame 5 is a multilayer, be equipped with sorting bed 15 on every layer of frame 5, sorting bed 15 is hung on frame 5 by erecting by overhang, erecting by overhang is by steel wire rope 12, shock-absorbing spring 13, adjuster 14 is formed, the bottom of sorting bed 15 is provided with air compartment 9 and forms one with bed surface, the rear portion of sorting bed 15 is provided with vibrator 16 and hangs on frame 5, the front end of sorting bed 15 is provided with discharge baffle plate 19,20, discharge baffle plate 19,20 below is provided with discharge chute 6,7, surge bunker 1 is positioned at the side of frame 15, be provided with batcher 3 between surge bunker 1 and the sorting bed 15, the outlet 2 of surge bunker 1 is provided with tooth bar slide valve 4, the trailing flank of frame 15 is provided with blast pipe 17, the import of air compartment 9 respectively with advance phoenix pipe 17 and link to each other, the top of 15 bodies of upper strata sorting bed is provided with dust shield 10, the top of dust shield 10 is provided with two outlets 11 arranged side by side and links to each other with dust pelletizing system respectively, the side discharge chute 6 of each layer sorting bed 15,7, discharge baffle plate 19, and 9 of air compartments all seal with rubber slab 8, the bottom of sorting bed 15 is provided with cleaned coal, spoil discharge groove 6,7, the import of air compartment 9 is provided with control valve 18, the discharge chute is corresponding up and down, the bottom of air compartment 9 is provided with slag-drip opening 21, and vibrator 16 is a double oscillating electromotor straight-line oscillation device.Operation principle of the present utility model is, feed coal enters surge bunker 1 and enters batcher 3 respectively by outlet 2, batcher 3 is evenly sent raw coal into sorting bed 15, the air compartment 9 of each sorting bed 15 bottom sent into wind by blast pipe 17 by air blast, open the vibrator 16 on the sorting bed 15 simultaneously, because sorting bed 15 passes through by steel wire rope 12, shock-absorbing spring 13, the erecting by overhang that adjuster 14 is formed is hung on frame 5, sorting bed 15 is vibrated under the effect of vibrator 16, the raw coal that enters sorting bed 15 is loose and by the big or small layering of density under the acting in conjunction of vibration and wind, density less cleaned coal in material upper strata passes through discharge baffle plate 19,20 fall to the cleaned coal chute enters cleaned coal discharge groove 7, transports outward by belt conveyer then.Sorting bed 15 bed surface bottom spoils, troilite focus on sorting bed 15 under the inertia force effect spoil end falls to spoil, the troilite chute enters spoil, troilite discharge groove 6, transports outward by belt conveyer then.The dust that in assorting room, produces, two on dust shield 10 export 11 side by side and enter dust pelletizing system, after udst separation, enter atmosphere, dustiness reaches national requirements for environmental protection, because between the side discharge chute of each layer sorting bed 15 6,7, sorting bed 15, and 9 of air compartments all seal with rubber slab 8, make its whole device form closed system, negative-pressure operation, each layer sorting bed 15 independent regulation, be independent of each other, form negative pressure in the air inducing dedusting in the device, make coal dust not excessive, environmental pollution is little, the import of air compartment 9 is provided with control valve 18, can conveniently adjust the blast in each air compartment 9, the dust that enters air compartment 9 can be discharged by air compartment bottom slag-drip opening 21, makes whole device be in optimum Working, and the utility model is simple in structure, easy for operation, floor space is little, and disposal ability is big, and energy consumption is low, separating effect is excellent, material consumption is few, and environmental pollution is little, wide accommodation, can single production also can many use simultaneously, it is little to be specially adapted to area, big big for the treatment of capacity, middle coal mining enterprise's coal and spoil, pyrite separates.
Claims (5)
1. multi-layer combined dry coal preparation machine, comprise: frame, the sorting bed, surge bunker, it is characterized in that: frame is a multilayer, be equipped with the sorting bed on every layer of frame, the sorting bed is hung on frame by erecting by overhang, erecting by overhang is by steel wire rope, shock-absorbing spring, adjuster is formed, the bottom of sorting bed is provided with air compartment and forms one with bed surface, the rear portion of sorting bed is provided with vibrator and hangs on frame, the front end of sorting bed is provided with the discharge baffle plate, the below of discharge baffle plate is provided with the discharge chute, surge bunker is positioned at the side of frame, is provided with batcher between surge bunker and the sorting bed, and the outlet of surge bunker is provided with the tooth bar slide valve, the trailing flank of frame is provided with blast pipe, the import of air compartment respectively with advance phoenix pipe and link to each other, the top of upper strata sorting bed bed body is provided with dust shield, the top of dust shield is provided with two and exports side by side and link to each other with dust pelletizing system respectively, between the side discharge chute of each layer sorting bed, all with the rubber slab sealing, the bottom of sorting bed is provided with cleaned coal between backboard and air compartment, the spoil discharge groove.
2. according to the described multi-layer combined dry coal preparation machine of claim 1, it is characterized in that: the import of air compartment is provided with control valve.
3. according to the described multi-layer combined dry coal preparation machine of claim 1, it is characterized in that: the discharge chute is corresponding up and down.
4. according to the described multi-layer combined dry coal preparation machine of claim 1, it is characterized in that: vibrator is a double oscillating electromotor straight-line oscillation device.
5. according to the described multi-layer combined dry coal preparation machine of claim 1, it is characterized in that: the bottom of air compartment is provided with slag-drip opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274737 CN2514939Y (en) | 2001-12-28 | 2001-12-28 | Multilayer composite coal separating machine by dry method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274737 CN2514939Y (en) | 2001-12-28 | 2001-12-28 | Multilayer composite coal separating machine by dry method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2514939Y true CN2514939Y (en) | 2002-10-09 |
Family
ID=33679303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01274737 Expired - Lifetime CN2514939Y (en) | 2001-12-28 | 2001-12-28 | Multilayer composite coal separating machine by dry method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2514939Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314494C (en) * | 2005-07-26 | 2007-05-09 | 梅小军 | Wind force sorting method for classifying refined sulfur sand |
| WO2008000167A1 (en) * | 2006-06-23 | 2008-01-03 | Gongmin Li | Close combined dry coal-sorting device |
| CN102297569A (en) * | 2011-07-31 | 2011-12-28 | 任寿鹏 | Reciprocating type fluidized bed dryer |
| CN101612616B (en) * | 2008-06-27 | 2012-07-04 | 上海宝钢工业检测公司 | On-line multistage screening device for raw coal and screening method thereof |
| CN101705131B (en) * | 2009-11-19 | 2012-09-05 | 李功民 | Raw coal upgrading device and method with combination of drying and dry separation |
| CN103816981A (en) * | 2014-03-14 | 2014-05-28 | 衢州市易凡设计有限公司 | Dry coal separator |
| CN104259104A (en) * | 2014-09-24 | 2015-01-07 | 王雪 | Totally-closed continuous airflow power coal separator with vibrating barrel |
| CN105665122A (en) * | 2016-01-13 | 2016-06-15 | 华北理工大学 | Beneficiation method for recovering pyrites from coal gangue |
| CN105750206A (en) * | 2016-02-19 | 2016-07-13 | 杨志辉 | Coal dressing method achieving whole-particle-size sorting |
| CN106423902A (en) * | 2015-08-05 | 2017-02-22 | 江苏爱福特科技开发有限公司 | Coal separator for refining coal |
| CN108726200A (en) * | 2018-05-14 | 2018-11-02 | 东莞市联洲知识产权运营管理有限公司 | A kind of mining industry sorting machine top discharge output device |
| CN108816773A (en) * | 2018-05-28 | 2018-11-16 | 东莞市联洲知识产权运营管理有限公司 | A kind of sorting discharging equipment for ore sorting machine |
| CN108816812A (en) * | 2018-05-28 | 2018-11-16 | 东莞市联洲知识产权运营管理有限公司 | A kind of sorting machine output device for mining industry |
| CN108910385A (en) * | 2018-05-28 | 2018-11-30 | 东莞市联洲知识产权运营管理有限公司 | A kind of material outlet output device on ore sorting machine |
-
2001
- 2001-12-28 CN CN 01274737 patent/CN2514939Y/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314494C (en) * | 2005-07-26 | 2007-05-09 | 梅小军 | Wind force sorting method for classifying refined sulfur sand |
| WO2008000167A1 (en) * | 2006-06-23 | 2008-01-03 | Gongmin Li | Close combined dry coal-sorting device |
| CN101612616B (en) * | 2008-06-27 | 2012-07-04 | 上海宝钢工业检测公司 | On-line multistage screening device for raw coal and screening method thereof |
| CN101705131B (en) * | 2009-11-19 | 2012-09-05 | 李功民 | Raw coal upgrading device and method with combination of drying and dry separation |
| CN102297569A (en) * | 2011-07-31 | 2011-12-28 | 任寿鹏 | Reciprocating type fluidized bed dryer |
| CN103816981B (en) * | 2014-03-14 | 2015-09-30 | 衢州市易凡设计有限公司 | A kind of dry type coal picker |
| CN103816981A (en) * | 2014-03-14 | 2014-05-28 | 衢州市易凡设计有限公司 | Dry coal separator |
| CN104259104B (en) * | 2014-09-24 | 2015-12-02 | 王雪 | A kind of totally-enclosed vibration cylindrical shell continuous flow power coal picker |
| CN104259104A (en) * | 2014-09-24 | 2015-01-07 | 王雪 | Totally-closed continuous airflow power coal separator with vibrating barrel |
| CN106423902A (en) * | 2015-08-05 | 2017-02-22 | 江苏爱福特科技开发有限公司 | Coal separator for refining coal |
| CN105665122A (en) * | 2016-01-13 | 2016-06-15 | 华北理工大学 | Beneficiation method for recovering pyrites from coal gangue |
| CN105750206A (en) * | 2016-02-19 | 2016-07-13 | 杨志辉 | Coal dressing method achieving whole-particle-size sorting |
| CN108726200A (en) * | 2018-05-14 | 2018-11-02 | 东莞市联洲知识产权运营管理有限公司 | A kind of mining industry sorting machine top discharge output device |
| CN108726200B (en) * | 2018-05-14 | 2020-07-31 | 三门县隽斜贸易有限公司 | Discharging output device on separator for mining industry |
| CN108816773A (en) * | 2018-05-28 | 2018-11-16 | 东莞市联洲知识产权运营管理有限公司 | A kind of sorting discharging equipment for ore sorting machine |
| CN108816812A (en) * | 2018-05-28 | 2018-11-16 | 东莞市联洲知识产权运营管理有限公司 | A kind of sorting machine output device for mining industry |
| CN108910385A (en) * | 2018-05-28 | 2018-11-30 | 东莞市联洲知识产权运营管理有限公司 | A kind of material outlet output device on ore sorting machine |
| CN108816773B (en) * | 2018-05-28 | 2021-08-03 | 临沂鲁兴钛业股份有限公司 | Sorting and material-selecting equipment for ore sorting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111228 Granted publication date: 20021009 |