CN106391247A - Coal mine crushing device - Google Patents
Coal mine crushing device Download PDFInfo
- Publication number
- CN106391247A CN106391247A CN201611042964.8A CN201611042964A CN106391247A CN 106391247 A CN106391247 A CN 106391247A CN 201611042964 A CN201611042964 A CN 201611042964A CN 106391247 A CN106391247 A CN 106391247A
- Authority
- CN
- China
- Prior art keywords
- main body
- crushing
- colliery
- bin
- storehouse
- 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
- 239000003245 coal Substances 0.000 title abstract description 17
- 238000005336 cracking Methods 0.000 claims description 24
- 238000010298 pulverizing process Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 108010066278 cabin-4 Proteins 0.000 description 9
- 239000000428 dust Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000003818 cinder Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention relates to mine machinery, in particular to a coal mine crushing device. The technical problem to be solved by the invention is to provide the coal mine crushing device capable of thoroughly crushing coal mines. The coal mine crushing device comprises a main body; a feed port is formed above the main body; a discharge port is formed below the main body; the main body includes a crushing bin and a grinding bin; the crushing bin is arranged above the main body; the grinding bin is arranged at the lower part of the crushing bin; a rotating shaft is arranged in the crushing bin; a crushing roller is mounted on the rotating shaft; a broken tile crushing cutter is mounted on the crushing roller; a screen plate is arranged between the crushing bin and the grinding bin; and through holes are formed in the screen plate. The coal mine crushing device further comprises tooth roller grinding devices symmetrically arranged in the grinding bin. In the coal mine crushing device, the coal mines are primarily crushed by the effect of the crushing roller in the crushing bin, and are grinded again by the effect of the tooth roller grinding devices in the grinding bin, so that the coal mine crushing effect is greatly improved, the coal mine crushing degree is higher, and the coal mine crushing is more thorough.
Description
Technical field
The present invention relates to a kind of mining machinery is and in particular to a kind of colliery reducing mechanism.
Background technology
At present, colliery cause drives social a part of economic development, productive life is played an important role, but colliery is opened
Adopting, processing and transporting is an important production industrial chain, and colliery is often very big in exploitation, in transport and use very not
Just it is therefore desirable to crush to colliery, coal mine machinery is varied, and wherein colliery reducing mechanism is that coal mining equipment must not
Can lack, existing colliery reducing mechanism structure is simple, and crumbling method is single, colliery is pulverized thoroughly, and crushing effect is poor.
Content of the invention
The technical problem to be solved is to provide one kind colliery can be pulverized thoroughly colliery reducing mechanism.
The technical solution adopted for the present invention to solve the technical problems is：Colliery reducing mechanism, including main body, in main body
Side is provided with charging aperture, is provided with discharging opening below main body, and main body includes cracking cabin and pulverizes storehouse, and cracking cabin is arranged on main body
At top position, pulverize storehouse and be arranged on cracking cabin bottom, be provided with rotating shaft in cracking cabin, rotating shaft is provided with breaker roll,
Tile type crushing cutter is provided with breaker roll, in cracking cabin with pulverize and be provided with sieve plate between storehouse, sieve plate offers through hole, also
Including being symmetricly set on the discaling roll rolling device pulverizing in storehouse.
Further, discaling roll rolling device includes being symmetricly set on the power transmission shaft pulverizing in storehouse, is arranged on turning on power transmission shaft
Sub-disk, is provided with discaling roll on rotor disk.
Further, body outer wall middle position is provided with baffle plate, cam vibrator is provided with baffle plate.
Further, blower fan, ventilation duct are also included, blower fan is arranged at body outer wall upper end position, ventilation duct one end and wind
Machine is connected, and the other end extends in cracking cabin.
Further, it is provided with the conveyer belt connecting with charging aperture at charging aperture.
Compared with prior art, the invention has the beneficial effects as follows：Colliery is brought in the reducing mechanism of colliery by transmission,
Reduce the cost of hand labor, colliery is broken in cracking cabin, and colliery is carried out primary crushing, the coal after broken
Ore deposit is in fine granularity, reduces the working strength pulverizing storehouse, through pulverizing pulverizing of storehouse, is thoroughly pulverized colliery,
Degree of grinding is high, by the effect of blower fan in crushing process, effectively the dust producing in crushing process is discharged to pulverizing
It is ensured that reducing mechanism normally runs outside device, further by the rapping effect of cam vibrator, will adsorb in main body inner wall
Dust be discharged to outside reducing mechanism.
Brief description
Fig. 1 is a colliery reducing mechanism schematic diagram；
Fig. 2 is tile type crushing cutter top view；
Reference in Fig. 1 to Fig. 2 is expressed as：1- main body, 2- charging aperture, 3- discharging opening, 4- cracking cabin, 5- grinds
Broken storehouse, 6- rotating shaft, 7- breaker roll, 71- tile type crushing cutter, 8- sieve plate, 9- through hole, 10- power transmission shaft, 101- rotor disk, 102-
Discaling roll, 11- baffle plate, 12- cam vibrator, 13- blower fan, 14- ventilation duct, 15- transmission belt.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, colliery reducing mechanism, including main body 1, is just provided with charging aperture 2, in main body 1 on the body 1
Lower section is provided with discharging opening 3, and main body includes cracking cabin 4 and pulverizes storehouse 5, and broken 4 storehouses are arranged at main body 1 top position, pulverize
Storehouse 5 is arranged on cracking cabin 4 bottom, is provided with rotating shaft 6, rotating shaft 6 is provided with breaker roll 7, in cracking cabin 4 on breaker roll 7
Tile type crushing cutter 71 is installed, in cracking cabin 4 with pulverize and be provided with sieve plate 8 between storehouse 5, sieve plate 8 offers through hole 9, also
Including being symmetricly set on the discaling roll rolling device pulverizing in storehouse 5；Colliery enters into inside reducing mechanism main body 1 by charging aperture 2,
Main body 1 by cracking cabin 4 and is pulverized storehouse 5 and is constituted, and is provided with rotating shaft 6, rotating shaft 6 is provided with breaker roll 7, crush in cracking cabin 4
Tile type crushing cutter 71 is provided with roller 7, rotating shaft 6 drives breaker roll 7 to rotate, by tile type crushing cutter 71 on breaker roll 7
Effect, bulk colliery is broken into little shape granule, because bulk colliery is broken into little shape granule by cracking cabin 4, reduces and pulverize
The working strength in storehouse 5, sieve plate 8 is arranged on cracking cabin 4 and pulverizes between storehouse 5, and sieve plate 8 offers through hole 9, the colliery after crushing
Drop to through through hole 9 and pulverize in storehouse 5, pulverize and in storehouse 5, be symmetrically arranged with discaling roll rolling device, in the effect of discaling roll rolling device
Under, colliery is thoroughly pulverized, by rolling, makes colliery degree of grinding higher, colliery is pulverized also more thorough.
Discaling roll rolling device includes being symmetricly set on the power transmission shaft 10 pulverizing in storehouse 5, is arranged on the rotor on power transmission shaft 10
Disk 101, is provided with discaling roll 102 on rotor disk 101, and in the course of the work, power transmission shaft 10 rotates and drives rotor disk 101 to rotate,
It is arranged on discaling roll 102 concomitant rotation on rotor disk 101, coal cinder rolls effect, by further for coal cinder powder by discaling roll 102
Broken, degree of grinding is higher, pulverizes more thorough.
In the reducing mechanism crushing process of colliery, a part of dust can adsorb in main body 1 inwall, forms bulk, affects coal
The normal work of breeze crushing device, in the present invention, is provided with baffle plate 11 in main body 1 outer wall middle position, sets on baffle plate 11
It is equipped with cam vibrator 12, by the rapping effect of cam vibrator 12, effectively can will adsorb the dust on main body 1 inwall
Shoot down, be discharged to the work efficiency that improve colliery reducing mechanism outside the reducing mechanism of colliery to a certain extent.
In the present invention, it is additionally provided with blower fan 13, ventilation duct 14, blower fan 13 is arranged at main body 1 outer wall upper end position, ventilation
Pipe 14 one end is connected with blower fan 13, and the other end extends in cracking cabin 4, produces substantial amounts of in the reducing mechanism crushing process of colliery
Dust, is acted on by blower fan 13, and dust is discharged to outside reducing mechanism by ventilation duct 14, reduces dust poly- in main body
Amass it is ensured that colliery reducing mechanism normally runs.
Because artificial feeding speed is slow, labour cost is high, in the present invention, is provided with and connects with charging aperture at charging aperture 2
Conveyer belt 15, colliery is transmitted by conveyer belt 15 and is entered into the reducing mechanism of colliery from charging aperture, convenient and swift, reduces people
The cost of work feeding, substantially increases work efficiency.
It is the specific embodiment of the present invention above, from implementation process as can be seen that dress is pulverized in the colliery that the present invention provides
Put, colliery is through the primary crushing of cracking cabin, then through pulverizing pulverizing of storehouse, makes colliery degree of grinding higher, and colliery is pulverized
More thorough.
Claims (5)
1. colliery reducing mechanism, including main body (1), is provided with charging aperture (2), in described main body (1) above described main body (1)
Lower section is provided with discharging opening (3) it is characterised in that described main body (1) includes cracking cabin (4) and pulverizes storehouse (5), described cracking cabin
(4) it is arranged at main body (1) top position, described storehouse (5) of pulverizing is arranged on cracking cabin (1) bottom, in described cracking cabin (4)
It is provided with rotating shaft (6), described rotating shaft (6) is provided with breaker roll (7), tile type is provided with described breaker roll (7) and crushes
Knife (71), in described cracking cabin (4) with pulverize and be provided with sieve plate (8) between storehouse (5), described sieve plate (8) offers through hole
(9), also include being symmetricly set on the discaling roll rolling device pulverizing in storehouse (5).
2. colliery according to claim 1 reducing mechanism is it is characterised in that described discaling roll rolling device includes being symmetrical arranged
Power transmission shaft (10) in pulverizing storehouse (5), is arranged on the rotor disk (101) on power transmission shaft (10), on described rotor disk (101)
It is provided with discaling roll (102).
3. colliery according to claim 1 and 2 reducing mechanism is it is characterised in that set in main body (1) outer wall middle position
It is equipped with baffle plate (11), cam vibrator (12) is provided with baffle plate (11).
4. colliery according to claim 2 reducing mechanism is it is characterised in that also include blower fan (13), ventilation duct (14), institute
State blower fan (13) and be arranged at main body (1) outer wall upper end position, ventilation duct (14) one end is connected with blower fan (13), the other end extends
To cracking cabin (4).
5. colliery according to claim 4 reducing mechanism is it is characterised in that being provided with described charging aperture (2) place and entering
The conveyer belt (15) that material mouth (2) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042964.8A CN106391247A (en) | 2016-11-24 | 2016-11-24 | Coal mine crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042964.8A CN106391247A (en) | 2016-11-24 | 2016-11-24 | Coal mine crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106391247A true CN106391247A (en) | 2017-02-15 |
Family
ID=58082137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611042964.8A Pending CN106391247A (en) | 2016-11-24 | 2016-11-24 | Coal mine crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106391247A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976183A (en) * | 2017-03-21 | 2017-07-25 | 李建云 | A kind of waste or used plastics grinder of hydraulic engineering template manufacture |
| CN107362860A (en) * | 2017-08-09 | 2017-11-21 | 陈秀玲 | Medicinal material disintegrating machine |
| CN107755043A (en) * | 2017-11-08 | 2018-03-06 | 贵州大学 | The coal reducing mechanism in colliery |
| CN107803254A (en) * | 2017-10-31 | 2018-03-16 | 南京新侨鑫环保科技有限公司 | A kind of reclaimer of waste and old insulation material |
| CN107890904A (en) * | 2017-09-04 | 2018-04-10 | 韦健敏 | A kind of fertilizer apparatus of solid fertilizer |
| CN108955164A (en) * | 2018-06-06 | 2018-12-07 | 河南科技学院 | A kind of organic waste dehydration device |
| CN108993697A (en) * | 2018-07-13 | 2018-12-14 | 芜湖鑫霖森椽环保科技有限公司 | A kind of refuse bag crushing device |
| CN109012906A (en) * | 2018-07-10 | 2018-12-18 | 黄玉发 | A kind of building waste compaction type crushing device |
| CN109092437A (en) * | 2018-08-13 | 2018-12-28 | 杜敏荣 | A kind of coal pulverizer that electric field grinding effect is good |
| CN110075969A (en) * | 2019-03-22 | 2019-08-02 | 中幽环保科技河北有限公司 | A kind of building solid rubbish multi-stage treatment units |
| CN112452406A (en) * | 2018-12-17 | 2021-03-09 | 陈福海 | Solid garbage crushing and recycling equipment |
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| CN205700911U (en) * | 2016-05-04 | 2016-11-23 | 泉州市惠安闽投商贸有限公司 | A kind of weather strip for automobile reducing mechanism |
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| CN205288643U (en) * | 2015-12-23 | 2016-06-08 | 池州山立分子筛有限公司 | Molecular sieve raw material crushing device |
| CN205323957U (en) * | 2016-01-31 | 2016-06-22 | 王颖 | Vertical rubbing crusher with damping device |
| CN205462570U (en) * | 2016-02-25 | 2016-08-17 | 和县明生环保材料有限责任公司 | Useless brick material breaker |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976183A (en) * | 2017-03-21 | 2017-07-25 | 李建云 | A kind of waste or used plastics grinder of hydraulic engineering template manufacture |
| CN107362860A (en) * | 2017-08-09 | 2017-11-21 | 陈秀玲 | Medicinal material disintegrating machine |
| CN107890904A (en) * | 2017-09-04 | 2018-04-10 | 韦健敏 | A kind of fertilizer apparatus of solid fertilizer |
| CN107803254A (en) * | 2017-10-31 | 2018-03-16 | 南京新侨鑫环保科技有限公司 | A kind of reclaimer of waste and old insulation material |
| CN107755043B (en) * | 2017-11-08 | 2024-05-28 | 贵州大学 | Coal crushing device for coal mine |
| CN107755043A (en) * | 2017-11-08 | 2018-03-06 | 贵州大学 | The coal reducing mechanism in colliery |
| CN108955164A (en) * | 2018-06-06 | 2018-12-07 | 河南科技学院 | A kind of organic waste dehydration device |
| CN109012906A (en) * | 2018-07-10 | 2018-12-18 | 黄玉发 | A kind of building waste compaction type crushing device |
| CN108993697A (en) * | 2018-07-13 | 2018-12-14 | 芜湖鑫霖森椽环保科技有限公司 | A kind of refuse bag crushing device |
| CN109092437A (en) * | 2018-08-13 | 2018-12-28 | 杜敏荣 | A kind of coal pulverizer that electric field grinding effect is good |
| CN112452406A (en) * | 2018-12-17 | 2021-03-09 | 陈福海 | Solid garbage crushing and recycling equipment |
| CN112452406B (en) * | 2018-12-17 | 2022-04-15 | 陈福海 | Solid garbage crushing and recycling equipment |
| CN110075969A (en) * | 2019-03-22 | 2019-08-02 | 中幽环保科技河北有限公司 | A kind of building solid rubbish multi-stage treatment units |
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