CN203972024U - A kind of vertical shaft crusher with sieve plate - Google Patents

A kind of vertical shaft crusher with sieve plate Download PDF

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Publication number
CN203972024U
CN203972024U CN201420214265.7U CN201420214265U CN203972024U CN 203972024 U CN203972024 U CN 203972024U CN 201420214265 U CN201420214265 U CN 201420214265U CN 203972024 U CN203972024 U CN 203972024U
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China
Prior art keywords
sieve plate
rotating shaft
fixed
fixed head
layer
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Active
Application number
CN201420214265.7U
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Chinese (zh)
Inventor
郑智展
秦岭
李小江
张磊
陆超
汪后港
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Huadian Electric Power Research Institute Co Ltd
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Huadian Electric Power Research Institute Co Ltd
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Priority to CN201420214265.7U priority Critical patent/CN203972024U/en
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Abstract

The utility model relates to a kind of vertical shaft crusher with sieve plate.The structural design of existing vertical shaft crusher is reasonable not.Agent structure of the present utility model comprises support, cylindrical shell, position and the charging aperture of cylinder top cover, the rotating shaft that is placed in inner barrel center; Rotating shaft is connected with drive by upper and lower covers bearing, and the fixed mount that multilayer fixed head forms is housed in rotating shaft, it is characterized in that: the diameter of each layer of fixed head dwindles from top to bottom gradually, is turbination structure.Fixed mount top is provided with gets rid of flitch.On each layer of fixed head, be separated by and arrange several moving hammers and blade.The sieve plate of turbination structure is fixed on each layer of blade outside by the rib frame of inner barrel, and its surface is furnished with the bar shaped screen hole of certain opening width.Reasonable in design of the present utility model, lower, the broken fineness of energy consumption and efficiency are higher.

Description

A kind of vertical shaft crusher with sieve plate
Technical field
The utility model relates to a kind of vertical shaft crusher, especially relate to a kind of vertical shaft crusher with sieve plate, can be widely used in coal, metallurgy, building materials, mine, build the road, the field such as electric power, chemical industry, cement and refractory material in broken or in small, broken bits, as can be used for the industrial chemicals such as broken coal, gangue, lime stone, shale, feldspar, clinker and limonite ore.
Background technology
Existing vertical shaft crusher is in shattering process, material is after top material inlet enters in body, in dropping process, be subject to strike, fragmentation, shearing and the abrasive action of tup and blade and fragmentation, owing to there is no mounted sieve in broken cavity, its crushing effect is generally difficult to reach requirement (short grained fragmentation more so), and along with at the bottom of material drops to tin gradually, the percentage of damage of material also decreases, and the energy that hammering is smashed is not effectively utilized.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design, lower, the broken fineness of energy consumption and the higher vertical shaft crusher of efficiency are provided.
The technical scheme in the invention for solving the above technical problem is: a kind of vertical shaft crusher with sieve plate, and its agent structure comprises support, cylindrical shell, position and the charging aperture of cylinder top cover, the rotating shaft that is placed in inner barrel center; Rotating shaft is connected with drive by upper and lower covers bearing, and the fixed mount that multilayer fixed head forms is housed in rotating shaft, it is characterized in that: the diameter of each layer of fixed head dwindles from top to bottom gradually, is turbination structure.Fixed mount top is provided with gets rid of flitch.On each layer of fixed head, be separated by and arrange several moving hammers and blade.The sieve plate of turbination structure is fixed on each layer of blade outside by the rib frame of inner barrel, and its surface is furnished with the bar shaped screen hole of certain opening width.
As preferably, fixed mount described in the utility model is divided into several layers, and every layer by two fixed heads compositions.
As preferably, moving hammer and blade that the utility model is arranged on fixed mount are all staggered on horizontal level and vertical position.
As preferably, the sieve aperture in sieve plate described in the utility model is strip structure.
As preferably, the flat side of a hammer of moving hammer described in the utility model is an inclined-plane.
The utility model compared with prior art, have the following advantages and effect: reasonable in design, energy consumption is lower, broken fineness and efficiency are higher, material is in shattering process, the material that reaches fineness requirement can be discharged broken cavity in time, in broken cavity, mass flow from top to bottom reduces gradually, reduce the average time that material entirety stops in broken cavity, moisture loss can reduce the water-containing materials fragmentations such as coal time, and can ensure the granularity requirements of discharging, improve crushing efficiency, reduce the loss of the crusher members such as moving hammer and blade of vertical shaft crusher.
Brief description of the drawings
Fig. 1 is the structural representation of the vertical shaft crusher with sieve plate in the utility model embodiment.
In figure: 1. support, 2. cylindrical shell, 3. cylinder top cover, 4. charging aperture, 5. rotating shaft, 6. sieve plate, 7. fixed mount, 8. moving hammer, 9. blade, 10. get rid of flitch, 11. drives, 12. rib framves, 13. upper bearing (metal)s, 14. lower bearings.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1, the vertical shaft crusher with sieve plate in the present embodiment comprises support 1, cylindrical shell 2, cylinder top cover 3, charging aperture 4, rotating shaft 5, sieve plate 6, fixed mount 7, several moving hammer 8, several blade 9, gets rid of flitch 10, drive 11, rib frame 12, upper bearing (metal) 13 and lower bearing 14.
The bottom of the present embodiment middle cylinder body 2 is fixed on support 1, cylinder top cover 3 is fixed on the top of cylindrical shell 2, charging aperture 4 is fixed on cylinder top cover 3, upper bearing (metal) 13 and lower bearing 14 are arranged on respectively on cylinder top cover 3 and support 1, rotating shaft 5 is arranged on upper bearing (metal) 13 and lower bearing 14, this rotating shaft 5 is vertical shape structure, and drive 11 is fixed on the upper end of rotating shaft 5, can drive rotating shaft 5 to rotate by the rotation of drive 11.
Fixed mount 7 in the present embodiment is turbination structure and is fixed in rotating shaft 5, can drive fixed mount 7 to rotate by the rotation of rotating shaft 5.Under normal circumstances, fixed mount 7 is divided into several layers, for example, can be divided into five layers, and every layer forms by two fixed heads, and each layer of fixed head adopts the diminishing design of diameter.On same layer fixed head, moving hammer 8 mounted thereto and blade 9 are interspersed on its circumferencial direction, in the axial direction of rotating shaft 5, moving hammer 8 and blade 9 on each layer of fixed head distribute with alternative form too, the moving hammer 8 and the blade 9 that are arranged on fixed mount 7 are all staggered on horizontal level and vertical position, are conducive to further improve the crushing effect of disintegrating machine.
The top of getting rid of flitch 10 and be fixed on fixed mount 7 in the present embodiment, cone screen plate 6 is fixed on the outside of fixed mount 7 by rib frame 12.Between sieve plate 6 and fixed mount 7, form crusher chamber, several moving hammers 8 and several blade 9 all coordinate with sieve plate 6, and the flat side of a hammer of moving hammer 8 is an inclined-plane.The surface of the cone screen plate 6 in the present embodiment is furnished with the bar shaped screen hole of certain opening width.
Vertical shaft crusher with sieve plate in the present embodiment is in the time of operation, material enters in cylindrical shell 2 through charging aperture 4, at gravity and getting rid of under the centrifugal action of flitch 10, material is directed in the broken cavity between sieve plate 6 and fixed mount 7, the strike that is subject to moving hammer 8 and blade 9 is sheared, the material particles that particle size after cracking is qualified constantly directly enters disintegrating machine bottom by the conical surface of sieve plate 6, remaining material continues to drop on broken cavity, continue passive hammer 8 and blade 9 strike fragmentations, after the moving hammer 8 of final stage and blade 9, this part material has obtained sufficient fragmentation, just not yet in time by sieve plate 6, mixing of materials after directly entering disintegrating machine bottom and sieving.
In addition, it should be noted that, the specific embodiment described in this description, shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this description is only to the explanation of the utility model structure example.All equivalence variation or simple change of doing according to described structure, feature and the principle of the utility model patent design, are included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.

Claims (3)

1. the vertical shaft crusher with sieve plate, comprises support, cylindrical shell, position and the charging aperture of cylinder top cover, the rotating shaft that is placed in inner barrel center; Rotating shaft is connected with drive by upper and lower covers bearing, the fixed mount that multilayer fixed head forms is housed in rotating shaft, it is characterized in that: described fixed mount is turbination structure, be divided into several layers of fixed head, every layer by two fixed head compositions, the diameter of each layer of fixed head dwindles gradually, and is the sieve plate of cone structure in fixed mount outside installation one.
2. the vertical shaft crusher with sieve plate according to claim 1, is characterized in that: the moving hammer and the blade that are arranged on each layer of fixed head are all staggered on horizontal level and vertical position.
3. the vertical shaft crusher with sieve plate according to claim 2, is characterized in that: the flat side of a hammer of described moving hammer is an inclined-plane.
CN201420214265.7U 2014-04-29 2014-04-29 A kind of vertical shaft crusher with sieve plate Active CN203972024U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420214265.7U CN203972024U (en) 2014-04-29 2014-04-29 A kind of vertical shaft crusher with sieve plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420214265.7U CN203972024U (en) 2014-04-29 2014-04-29 A kind of vertical shaft crusher with sieve plate

Publications (1)

Publication Number Publication Date
CN203972024U true CN203972024U (en) 2014-12-03

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104785336A (en) * 2015-05-05 2015-07-22 中国矿业大学 Slime filter cake crushing device and method
CN104941720A (en) * 2015-06-16 2015-09-30 顾广才 Sawtooth crusher for ceramic production
CN105597875A (en) * 2015-12-23 2016-05-25 苏州市凯业金属制品有限公司 Powder pulverizer
CN105833943A (en) * 2015-01-12 2016-08-10 北京中源环保工程有限公司 Crushing feed mixer and method for crushing and mixing materials
CN106140395A (en) * 2015-07-28 2016-11-23 吴义坡 Waste product disintegrating cutter structure
CN106733014A (en) * 2016-11-29 2017-05-31 洛阳毅兴石化电器仪表设备有限公司 A kind of stagewise industrial chemicals disintegrating machine
CN108672032A (en) * 2018-05-19 2018-10-19 芜湖中淇节能科技有限公司 A kind of drum-type cash coal separator
CN108816406A (en) * 2018-08-20 2018-11-16 广西巨桂科技有限公司 A kind of standing crusher of bagasse
CN111589531A (en) * 2020-05-28 2020-08-28 江西石城县南方有色选矿设备制造有限公司 Vertical combined crusher with adjustable discharge granularity
CN112007740A (en) * 2020-07-29 2020-12-01 甘肃中科聚合石油科技有限公司 Polyacrylamide suspending agent raw materials stoving grinding screening plant

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105833943A (en) * 2015-01-12 2016-08-10 北京中源环保工程有限公司 Crushing feed mixer and method for crushing and mixing materials
CN104785336A (en) * 2015-05-05 2015-07-22 中国矿业大学 Slime filter cake crushing device and method
CN104941720A (en) * 2015-06-16 2015-09-30 顾广才 Sawtooth crusher for ceramic production
CN106140395A (en) * 2015-07-28 2016-11-23 吴义坡 Waste product disintegrating cutter structure
CN105597875A (en) * 2015-12-23 2016-05-25 苏州市凯业金属制品有限公司 Powder pulverizer
CN106733014A (en) * 2016-11-29 2017-05-31 洛阳毅兴石化电器仪表设备有限公司 A kind of stagewise industrial chemicals disintegrating machine
CN108672032A (en) * 2018-05-19 2018-10-19 芜湖中淇节能科技有限公司 A kind of drum-type cash coal separator
CN108816406A (en) * 2018-08-20 2018-11-16 广西巨桂科技有限公司 A kind of standing crusher of bagasse
CN111589531A (en) * 2020-05-28 2020-08-28 江西石城县南方有色选矿设备制造有限公司 Vertical combined crusher with adjustable discharge granularity
CN112007740A (en) * 2020-07-29 2020-12-01 甘肃中科聚合石油科技有限公司 Polyacrylamide suspending agent raw materials stoving grinding screening plant

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