CN106391247A - Coal mine crushing device - Google Patents

Coal mine crushing device Download PDF

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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
crushing
main
colliery
bin
storehouse
Prior art date
Application number
CN201611042964.8A
Other languages
Chinese (zh)
Inventor
董明
李世劲
曹明
唐保林
Original Assignee
攀枝花煤业(集团)有限责任公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 攀枝花煤业(集团)有限责任公司 filed Critical 攀枝花煤业(集团)有限责任公司
Priority to CN201611042964.8A priority Critical patent/CN106391247A/en
Publication of CN106391247A publication Critical patent/CN106391247A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/18Adding fluid, other than for crushing or disintegrating by fluid energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02Cleaning 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating 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
    • B02C2023/165Screen denying egress of oversize material

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

Colliery reducing mechanism
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.
CN201611042964.8A 2016-11-24 2016-11-24 Coal mine crushing device CN106391247A (en)

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

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Application Number Title Priority Date Filing Date
CN201611042964.8A CN106391247A (en) 2016-11-24 2016-11-24 Coal mine crushing device

Country Status (1)

Country Link
CN (1) CN106391247A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
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
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

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CN2491106Y (en) * 2001-06-28 2002-05-15 江有军 Dual-purpose machine for straw cutting and grinding
AT414315B (en) * 2002-03-14 2007-02-15 Franz Gail Grinding process and mill for producing animal feed from grain fruits
CN201384974Y (en) * 2009-02-11 2010-01-20 邱仰波 Shear-type plastic waste crusher
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CN105333417A (en) * 2015-12-09 2016-02-17 攀枝花大互通钛业有限公司 Briquette combustion device
CN205164806U (en) * 2015-12-04 2016-04-20 滕延芹 Mine breaker with function in small, broken bits step by step
CN205236135U (en) * 2015-12-18 2016-05-18 江西吉安国泰特种化工有限责任公司 A crushing equipment for emulsion explosive
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
CN205392602U (en) * 2016-03-28 2016-07-27 阙智坚 Mining breaker
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
CN205599272U (en) * 2016-03-02 2016-09-28 湖州荣能达燃料贸易有限公司 Novel colliery rubbing crusher
CN205613470U (en) * 2016-03-16 2016-10-05 哈尔滨宏万智科技开发有限公司 High -efficient powdered coal equipment
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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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2491106Y (en) * 2001-06-28 2002-05-15 江有军 Dual-purpose machine for straw cutting and grinding
AT414315B (en) * 2002-03-14 2007-02-15 Franz Gail Grinding process and mill for producing animal feed from grain fruits
CN201384974Y (en) * 2009-02-11 2010-01-20 邱仰波 Shear-type plastic waste crusher
CN201505561U (en) * 2009-08-31 2010-06-16 佛山市南海里水里塑塑料有限公司 Crusher
KR100954222B1 (en) * 2009-09-30 2010-04-21 주식회사새한산업개발 Waste processing system
CN203155283U (en) * 2013-03-20 2013-08-28 浙江农林大学 Coal mine crushing and screening machine
CN204074206U (en) * 2014-07-11 2015-01-07 许幸有 A kind of gangue pulverizer
CN204841810U (en) * 2015-06-15 2015-12-09 储娟英 Portable anti -blocking rubbing crusher is used to production pottery
CN205008028U (en) * 2015-10-08 2016-02-03 杭州富阳高博信息技术服务有限公司 High -efficient forage rubbing crusher of paper grade (stock)
CN205164806U (en) * 2015-12-04 2016-04-20 滕延芹 Mine breaker with function in small, broken bits step by step
CN105333417A (en) * 2015-12-09 2016-02-17 攀枝花大互通钛业有限公司 Briquette combustion device
CN205236135U (en) * 2015-12-18 2016-05-18 江西吉安国泰特种化工有限责任公司 A crushing equipment for emulsion explosive
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
CN205599272U (en) * 2016-03-02 2016-09-28 湖州荣能达燃料贸易有限公司 Novel colliery rubbing crusher
CN205613470U (en) * 2016-03-16 2016-10-05 哈尔滨宏万智科技开发有限公司 High -efficient powdered coal equipment
CN205392602U (en) * 2016-03-28 2016-07-27 阙智坚 Mining breaker
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

Cited By (7)

* Cited by examiner, † Cited by third party
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
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

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Application publication date: 20170215

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