CN102941147A - Vertical type composite multistage crusher - Google Patents
Vertical type composite multistage crusher Download PDFInfo
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- CN102941147A CN102941147A CN2012105142033A CN201210514203A CN102941147A CN 102941147 A CN102941147 A CN 102941147A CN 2012105142033 A CN2012105142033 A CN 2012105142033A CN 201210514203 A CN201210514203 A CN 201210514203A CN 102941147 A CN102941147 A CN 102941147A
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- tup
- crushing mechanism
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- rotating shaft
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- 239000002131 composite material Substances 0.000 title abstract description 5
- 238000003801 milling Methods 0.000 claims abstract description 24
- 241000239290 Araneae Species 0.000 claims description 9
- 230000001681 protective Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 31
- 239000004566 building material Substances 0.000 abstract description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 9
- 239000011707 mineral Substances 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000006062 fragmentation reaction Methods 0.000 description 18
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing Effects 0.000 description 3
- 210000003746 Feathers Anatomy 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000003116 impacting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 210000001847 Jaw Anatomy 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The invention discloses a vertical type composite multistage crusher and aims to solve the problem that the conventional crushers are not high in one-time crushing ratio of large volume mineral materials or building materials. The vertical type composite multistage crusher comprises a base, wherein an outer barrel is vertically arranged on the base; a charging bucket is arranged on the top of the outer barrel; an input rotating shaft which is driven by a driving device to rotate is arranged in the outer barrel; a connecting plate is arranged at the top end of the input rotating shaft; a rotor located outside the input rotating shaft is fixedly connected at the lower end of the connecting plate; a rotor bracket is arranged between the rotor and the input rotating shaft; a milling crushing mechanism is arranged on the top of the rotor; and at least one of a counterattack crushing mechanism and an impact crushing mechanism is arranged at the lower side of the milling crushing mechanism. According to the vertical type composite multistage crusher, through the combination of plane crush and multistage crush, the one-time crush of the large volume mineral materials or the building materials is realized; the crushing ratio reaches a level being tens of thousands and a level being even hundreds of thousands; and the crushed powder can reach millimeter level.
Description
Technical field
The present invention relates to the breaker field, be specially a kind of vertical combined multi-stage disintegrating machine.
Background technology
In mine, chemical industry, building trade field, it generally is broken step by step by disintegrating machine that the material crushing of large volume is processed.
Common disintegrating machine has jaw crusher, standing crusher, gyratory crusher, impact crusher, hammering disintegrating machine, rolling disintegrator etc., because the ratio of reduction of existing disintegrating machine unit is not high, therefore to realize the disposable fragmentation of large volume material, often need to adopt many disintegrating machine classifications to process to realize, and adopt travelling belt transmission material between many disintegrating machines, produce line length, the occupation of land space is large, energy consumption is high, the equipment part wearing and tearing are large, has increased equipment investment cost and operation expense.
Chinese patent CN200920141428.2 discloses a kind of tapered vertical type crusher, and as shown in Figure 4, it comprises base, and rotor rack 5 is contained in the multistage tup 13 on the rotor rack 8.When rotor rack 5 rotates, drive tup 13 rotations and hit the mineral aggregate that falls into from loading hopper 21, reach the purpose of pulverizing.
Above-mentioned this tapered vertical type crusher has shown the advantage of the high ratio of reduction when fragmentation for easy crushed ore materials or building material, crushing efficiency is high.But mineral aggregate or building material for large volume, as feather weight up to a hundred in addition tonne material performance helpless, generally need preliminary treatment, processed by tapered vertical type crusher again after material is crushed to ten feather weight in advance, need undoubtedly to increase pre-processing device, increase cost of investment, and the tup 13 of this disintegrating machine all is contained on the rotor rack 8 by bolt, when the mineral aggregate that runs into large volume or building material, tup can rotate relative to bolt, thereby even can't realize the mineral aggregate of large volume or the purpose of building material fragmentation.
Summary of the invention
In order to overcome existing disintegrating machine for large volume mineral aggregate or the not high deficiency of building material primary fragmentation ratio, the present invention aims to provide a kind of vertical combined multi-stage disintegrating machine, this Multi-stage crusher passes through composite breaking, realization is to the disposable fragmentation of large volume mineral aggregate or building material, primary fragmentation is than high, and the material after the fragmentation can reach grade.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of vertical combined multi-stage disintegrating machine comprises base, and the outer cylinder body of vertical layout is housed on this base, is provided with charging bucket at the top of this outer cylinder body; The input rotating shaft that is driven rotation by drive unit is housed in the described outer cylinder body; Its design feature is, described input rotating shaft top has a plate, and this connecting plate lower end is fixedly connected with a tubular rotor that is positioned at the input rotating shaft outside; Between described rotor and input rotating shaft, be provided with one and be contained in the rotor field spider that support is used for supporting described rotor; Described rotor top is equipped with the milling crushing mechanism, is provided with at least a in the crushing mechanism of impact crushing mechanism and bump at this milling crushing mechanism downside; Described milling crushing mechanism comprises the tup that at least one-level and described rotor are fixedly linked; Described impact crushing mechanism comprises the tup that at least one level is positioned at charging bucket and is fixedly linked with described rotor, is provided with the baffle plate that is contained on the described outer cylinder body inwall in the outside of the tup of this impact crushing mechanism; Described bump crushing mechanism comprises the tup that at least one level is positioned at charging bucket and is hinged and connected with described rotor, is provided with the baffle plate that is contained on the described outer cylinder body inwall in the outside of the tup of this bump crushing mechanism; When milling crushing mechanism downside was provided with impact crushing mechanism and bump crushing mechanism simultaneously, the bump crushing mechanism was positioned at impact crushing mechanism downside.
Particularly, wherein, rotor field spider is by the described rotor of bearings, and bracing frame is hollow structure, and support frame as described above is passed in described input rotating shaft.
Thus; after large volume material to be broken enters charging bucket; first treat broken material by the milling crushing mechanism that is fixedly connected on rotor top and carry out the high-speed milling fragmentation; the material that milling is small size enters and carries out the high speed impact crushing in the impact crushing mechanism and/or enter in the bump crushing mechanism carrying out the high-speed impact fragmentation; broken through combined multi-stage, thus realize the micronized purpose of large volume material to be broken.
After described milling fragmentation refers to that the large volume material enters charging bucket, tup by the milling crushing mechanism carries out milling to the large volume material, because the tup rotary speed is fast, under the Action of Gravity Field of material self, ceaselessly caused the material of middle small size by the tup milling, then enter next stage.
After described impact crushing refers to that material enters outer cylinder body, tup by impact crushing mechanism carries out fragmentation to it, because the tup rotary speed is fast, after material enters the tup working region of impact crushing mechanism from charging bucket, strikeed back to the baffle plate of outer cylinder body inwall by tup, carry out second-time breakage, the material after the fragmentation enters next stage.
After described bump crushing mechanism refers to that material enters the tup working region of bump crushing mechanism, clashed into to the baffle plate of outer cylinder body inwall by tup, carry out second-time breakage, at this moment, material has been grains of sand shape basically, because the tup of bump crushing mechanism is movably connected on the rotor, when running into the material that reinforcing bar etc. can not be broken, tup can carry out passive dodging, thereby the equipment that prevents is stuck, and when milling crushing mechanism and impact crushing mechanism working region, because the distance of tup outer end and outer cylinder body inwall is larger, the materials such as reinforcing bar can fall by the gap between tup and the outer cylinder body inwall, can stuck equipment.
Below be preferred technical scheme of the present invention:
Every one-level tup all includes a plurality of tups that are distributed on the rotor periphery, and every one-level tup refers to be contained in the tup on the same level face on the rotor.
As a kind of concrete fixed form of input rotating shaft and rotor, described input rotating shaft top has a plate, and this connecting plate and described rotor are fixedly linked; Between described rotor and input rotating shaft, be provided with one and be contained in the rotor field spider that support is used for supporting described rotor.
As a kind of drive form, described drive unit comprises at least one motor, and this motor is by belt wheel and the described input rotating shaft rotation of belt drives.Certainly, type of drive of the present invention also can be gear drive or chain gear transmission.
In order to improve the crushing effect of material to be broken, described baffle plate has Profile of AT, described Profile of AT is towards the tangential direction of tup rotational circle and vertical with this tangent line, like this, when material to be broken is clashed into by the tup of High Rotation Speed, impact on the Profile of AT of baffle plate, realize the purpose of second-time breakage, baffle plate of the present invention is the zigzag baffle plate more preferably.
As a kind of concrete version, described milling crushing mechanism comprises and is fixedly connected on described epitrochanterian first order tup that this first order tup is positioned at charging bucket; Described impact crushing mechanism comprises and is fixedly connected on described epitrochanterian second level tup; Described bump crushing mechanism comprises and is hinged on described epitrochanterian third level tup, fourth stage tup and level V tup from top to bottom; Described second level tup, third level tup, fourth stage tup and level V tup all are positioned at outer cylinder body.Further, the tup bearing pin is equipped with in the described rotor outside, and described third level tup, fourth stage tup and level V tup all are movably connected on this tup bearing pin.When the reinforcing bar that runs into extreme hardness etc. can not be broken material the time, hinged third level tup, fourth stage tup and level V tup can carry out passive dodging, thereby can not cause the generation of the situations such as machine is stuck.
Broken step by step in order to realize multistage tup, in the tups at different levels of described milling crushing mechanism, impact crushing mechanism and bump crushing mechanism, in the tup outer end of downside apart from the distance between the rotor axis line greater than the tup outer end of adjacent with it upside apart from the distance between the rotor axis line, integral body is pagoda shape.Thus, the tup of downside is when rotating with rotor high-speed, because its outer end apart from the distance between the rotor axis line more greatly, therefore, the linear velocity at place, the tup outer end of downside can be larger, and when the material impacting that falls during to the tup of downside, momentum (quality and speed are to be amassed) is understood larger, speed when same material impacting outer cylinder body inwall or baffle plate can be larger, can further improve crushing effect thus.
Cross quick-wearing in order to prevent connecting plate and input rotating shaft; on the described connecting plate protective cover is housed; in order to prevent that this protective cover from can't carry out fragmentation with large volume material jack-up, the overhead height of this protective cover is lower than the overhead height of the tup of the top side that is positioned at charging bucket.
Every one-level tup in the described multistage tup all includes a plurality of tups that are distributed on the rotor field spider periphery.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is compounded with the advantage of milling fragmentation, impact crushing and bump fragmentation, realized the disposable sand that causes of unit of large volume material to be broken, the ratio of reduction is up to tens thousand of levels even hundreds thousand of level, greatly reduce the cost of investment of disintegrating apparatus, reasonable Arrangement and step by step fragmentation by milling crushing mechanism, impact crushing mechanism and bump crushing mechanism, greatly reduce the energy consumption in the shattering process, and the equipment part wearing and tearing are little, the operation and maintenance cost is low, long service life; Test detects proof, and the grit particle diameter after the fragmentation has reached grade, and simple in structure, is particularly useful for the fragmentation to large volume mineral aggregate or building material.
The present invention is further elaborated below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the structure principle chart of one embodiment of the invention;
Fig. 2 is the structure principle chart with broken section of Fig. 1;
Fig. 3 is the top view of outer cylinder body and tup among Fig. 1;
Fig. 4 is the structural representation of existing tapered vertical type crusher.
In the drawings
The 1-support; The 2-outer cylinder body; 3-the first motor; The 4-charging bucket; The 5-rotor;
6-inputs rotating shaft; The 7-rotor field spider; 8-tup bearing pin; The 9-protective cover;
10-zigzag baffle plate; 11-one-level tup; 12-secondary tup; Three grades of tups of 13-;
14-level Four tup; 15-Pyatyi tup; The large belt wheel of 16-; 17-the first small pulley;
18-the second small pulley; 19-the second motor; The 20-liner plate; The 21-loading hopper;
The 22-funnel; The 23-connecting plate.
The specific embodiment
A kind of vertical combined multi-stage disintegrating machine shown in Fig. 1 and 2, comprises base 1, and the outer cylinder body 2 of vertical layout is housed on this base 1, is provided with charging bucket 4 at the top of this outer cylinder body 2; The input rotating shaft 6 that is driven rotation by drive unit is housed in the described outer cylinder body 2; The tubular rotor 5 that the connecting plate 23 that described input rotating shaft 6 tops have a lateral arrangement, this connecting plate 23 and one are positioned at input rotating shaft 6 outsides is fixedly linked; Be provided with a tubular rotor field spider 7 that is contained on the support 1 between described rotor 5 and input rotating shaft 6, this rotor field spider 7 is by the described rotor 5 of bearings.The Pyatyi tup of arranging from top to bottom is housed on the described rotor 5, as shown in Figure 3, the first order tup 11 that wherein is positioned at charging bucket 4 is fixedly connected on the described rotor 5 with the second level tup 12 that is positioned at outer cylinder body 2, and the third level tup 13, fourth stage tup 14 and the level V tup 15 that are positioned at outer cylinder body 2 are hinged with the tup bearing pin 8 that is contained in described rotor 5 outsides.
Drive unit of the present invention is belt wheel transmission, it comprises two motors 3,19, motor speed is 700 r/min-800r/min, wherein the first motor 3 drivings the first small pulley 17 links to each other with large belt wheel 16 by belt, the second motor 19 drives the second small pulley 18 and also links to each other with large belt wheel 16 by belt, and this large belt wheel 16 links to each other with input rotating shaft 6.The baffle plate with Profile of AT that is equipped with on described outer cylinder body 2 inwalls is zigzag baffle plate 10, and the described zigzag of this zigzag baffle plate 10 is towards the tangential direction of tup rotational circle and vertical with this tangent line.In the described tup at different levels, in the tup outer end of downside apart from the distance between rotor 5 axial lines greater than the tup outer end of adjacent with it upside apart from the distance between rotor 5 axial lines.On described input rotating shaft 6 and the rotor 5 protective cover 9 is housed, the overhead height of this protective cover 9 is lower than the overhead height of the tup of the top side that is positioned at charging bucket 4.Every one-level tup in the described multistage tup all includes 2 tups that are arranged symmetrically in rotor field spider 7 peripheries.
The content that above-described embodiment is illustrated should be understood to these embodiment and only is used for being illustrated more clearly in the present invention, limit the scope of the invention and be not used in, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Claims (9)
1. a vertical combined multi-stage disintegrating machine comprises base (1), and the outer cylinder body (2) of vertical layout is housed on this base (1), is provided with charging bucket (4) at the top of this outer cylinder body (2); The input rotating shaft (6) that is driven rotation by drive unit is housed in the described outer cylinder body (2); It is characterized in that described input rotating shaft (6) top has a plate (23), this connecting plate (23) lower end is fixedly connected with one and is positioned at the tubular rotor (5) of inputting rotating shaft (6) outside; Between described rotor (5) and input rotating shaft (6), be provided with one and be contained in the rotor field spider (7) that support (1) is used for supporting described rotor (5); The milling crushing mechanism is equipped with at described rotor (5) top, is provided with at least a in the crushing mechanism of impact crushing mechanism and bump at this milling crushing mechanism downside;
Described milling crushing mechanism comprises the tup that at least one-level and described rotor (5) are fixedly linked;
Described impact crushing mechanism comprises the tup that at least one level is positioned at charging bucket (4) and is fixedly linked with described rotor (5), is provided with the baffle plate (10) that is contained on described outer cylinder body (2) inwall in the outside of the tup of this impact crushing mechanism;
Described bump crushing mechanism comprises the tup that at least one level is positioned at charging bucket (4) and is hinged and connected with described rotor (5), is provided with the baffle plate (10) that is contained on described outer cylinder body (2) inwall in the outside of the tup of this bump crushing mechanism;
When milling crushing mechanism downside was provided with impact crushing mechanism and bump crushing mechanism simultaneously, the bump crushing mechanism was positioned at impact crushing mechanism downside.
2. vertical combined multi-stage disintegrating machine according to claim 1 is characterized in that, every one-level tup all includes a plurality of tups that are distributed on rotor (5) periphery.
3. vertical combined multi-stage disintegrating machine according to claim 1 is characterized in that described drive unit comprises at least one motor, and this motor is by belt wheel and the described input rotating shaft of belt drives (6) rotation.
4. vertical combined multi-stage disintegrating machine according to claim 1 is characterized in that, described baffle plate (10) has Profile of AT, and described Profile of AT is towards the tangential direction of tup rotational circle and vertical with this tangent line.
5. vertical combined multi-stage disintegrating machine according to claim 1 is characterized in that, described milling crushing mechanism comprises the first order tup (11) that is fixedly connected on the described rotor (5), and this first order tup (11) is positioned at charging bucket (4); Described impact crushing mechanism comprises the second level tup (12) that is fixedly connected on the described rotor (5); Described bump crushing mechanism comprises third level tup (13), fourth stage tup (14) and the level V tup (15) that is hinged on the described rotor (5) from top to bottom; Described second level tup (12), third level tup (13), fourth stage tup (14) and level V tup (15) all are positioned at outer cylinder body (2).
6. vertical combined multi-stage disintegrating machine according to claim 5, it is characterized in that, tup bearing pin (8) is equipped with in described rotor (5) outside, and described third level tup (13), fourth stage tup (14) and level V tup (15) all are movably connected on this tup bearing pin (8).
7. described vertical combined multi-stage disintegrating machine one of according to claim 1 ~ 6, it is characterized in that, in the tups at different levels of described milling crushing mechanism, impact crushing mechanism and bump crushing mechanism, the tup outer end that is positioned at downside apart from the distance between rotor (5) axial line greater than the tup outer end of adjacent with it upside apart from the distance between rotor (5) axial line.
8. described vertical combined multi-stage disintegrating machine one of according to claim 1 ~ 6; it is characterized in that; protective cover (9) is housed on the described connecting plate (23), and the overhead height of this protective cover (9) is lower than the overhead height of the tup of the top side that is positioned at charging bucket (4).
9. vertical combined multi-stage disintegrating machine according to claim 4 is characterized in that, described baffle plate (10) is the zigzag baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210514203.3A CN102941147B (en) | 2012-12-05 | 2012-12-05 | Vertical type composite multistage crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210514203.3A CN102941147B (en) | 2012-12-05 | 2012-12-05 | Vertical type composite multistage crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102941147A true CN102941147A (en) | 2013-02-27 |
| CN102941147B CN102941147B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210514203.3A Expired - Fee Related CN102941147B (en) | 2012-12-05 | 2012-12-05 | Vertical type composite multistage crusher |
Country Status (1)
| Country | Link |
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| CN (1) | CN102941147B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941757A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | High-efficiency anti-blocking crusher for ceramic production |
| CN104941771A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | Mobile efficient smasher for ceramic production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3843063A (en) * | 1973-02-06 | 1974-10-22 | Morden Machines Co | Shredding and defiberizing machine |
| CN85104173A (en) * | 1985-05-28 | 1986-11-26 | 国家建筑材料工业局天津水泥工业设计研究院 | Impact crusher discharge device |
| CN2183820Y (en) * | 1994-03-03 | 1994-11-30 | 青岛精达塑料机械有限公司 | Two-stage composite plastics grinder |
| CN2192381Y (en) * | 1994-05-27 | 1995-03-22 | 胡北海 | Tower type vertical shaft crusher |
| CN2203183Y (en) * | 1994-10-06 | 1995-07-12 | 尹兴伊 | High-tem. material disintegrator |
| CN2224658Y (en) * | 1995-04-28 | 1996-04-17 | 江西省食品机械研究所 | Cake crasher with cutting tooth and hammer |
| CN201132124Y (en) * | 2007-08-02 | 2008-10-15 | 杨桦 | Vertical and multilevel whole course crusher |
| CN101745445A (en) * | 2010-01-25 | 2010-06-23 | 山东理工大学 | Hammer type massive material crusher |
| CN202224213U (en) * | 2011-03-14 | 2012-05-23 | 上海世邦机器有限公司 | Rotor protection block of sand making machine |
| CN202942945U (en) * | 2012-12-05 | 2013-05-22 | 王海清 | Vertical combined multistage crusher |
-
2012
- 2012-12-05 CN CN201210514203.3A patent/CN102941147B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3843063A (en) * | 1973-02-06 | 1974-10-22 | Morden Machines Co | Shredding and defiberizing machine |
| CN85104173A (en) * | 1985-05-28 | 1986-11-26 | 国家建筑材料工业局天津水泥工业设计研究院 | Impact crusher discharge device |
| CN2183820Y (en) * | 1994-03-03 | 1994-11-30 | 青岛精达塑料机械有限公司 | Two-stage composite plastics grinder |
| CN2192381Y (en) * | 1994-05-27 | 1995-03-22 | 胡北海 | Tower type vertical shaft crusher |
| CN2203183Y (en) * | 1994-10-06 | 1995-07-12 | 尹兴伊 | High-tem. material disintegrator |
| CN2224658Y (en) * | 1995-04-28 | 1996-04-17 | 江西省食品机械研究所 | Cake crasher with cutting tooth and hammer |
| CN201132124Y (en) * | 2007-08-02 | 2008-10-15 | 杨桦 | Vertical and multilevel whole course crusher |
| CN101745445A (en) * | 2010-01-25 | 2010-06-23 | 山东理工大学 | Hammer type massive material crusher |
| CN202224213U (en) * | 2011-03-14 | 2012-05-23 | 上海世邦机器有限公司 | Rotor protection block of sand making machine |
| CN202942945U (en) * | 2012-12-05 | 2013-05-22 | 王海清 | Vertical combined multistage crusher |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941757A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | High-efficiency anti-blocking crusher for ceramic production |
| CN104941771A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | Mobile efficient smasher for ceramic production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102941147B (en) | 2015-04-22 |
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