CN204974076U - Material grinding device - Google Patents

Material grinding device Download PDF

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Publication number
CN204974076U
CN204974076U CN201520709059.8U CN201520709059U CN204974076U CN 204974076 U CN204974076 U CN 204974076U CN 201520709059 U CN201520709059 U CN 201520709059U CN 204974076 U CN204974076 U CN 204974076U
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CN
China
Prior art keywords
cutterhead
crushing
pulverization cylinder
ultra
blade disc
Prior art date
Application number
CN201520709059.8U
Other languages
Chinese (zh)
Inventor
陈小勇
Original Assignee
江西现代职业技术学院
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Publication date
Application filed by 江西现代职业技术学院 filed Critical 江西现代职业技术学院
Priority to CN201520709059.8U priority Critical patent/CN204974076U/en
Application granted granted Critical
Publication of CN204974076U publication Critical patent/CN204974076U/en

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Abstract

The utility model discloses a material grinding device, including coarse cracking sword, motor, crushing roller, crushing barrel, grinding sword and ultrafine grinding sword, crushing barrel bottom welding is in the frame, and crushing barrel installs at the top motor, and motor below output is connected with crushing roller, crushing roller is from last coarse cracking blade disc, grinding blade disc and the ultrafine grinding blade disc installed under to, install the one -level screen cloth in the crushing barrel between coarse cracking blade disc and the grinding blade disc, install secondary screen in the crushing barrel between grinding blade disc and the ultrafine grinding blade disc, install tertiary screen cloth in the crushing barrel of ultrafine grinding blade disc below, a life, machining efficiency is high that material grinding device, simple structure, reasonable in design drives coarse cracking blade disc, grinding blade disc and ultrafine grinding blade disc through crushing roller and rotates simultaneously, realizes the stage reduction of material, and reduce the energy consumption, improve crushing fineness, effectively prolong crushing sword.

Description

A kind of material-pulverizing device
Technical field
The utility model relates to chemical machinery application field, specifically a kind of material-pulverizing device.
Background technology
Reducing mechanism machine is widely used in the industries such as chemical industry, medicine, plastics, papermaking, mainly under High Rotation Speed, by the high speed relative motion of moving knife and stationary knife, produce shearing force, flexible material is pulverized, existing equipment complex structure, maintenance difficult, and crush efficiency is low, existence yields poorly, energy consumption is large, and crushing material fineness is poor, cutter is not easily changed, shorten cutting-tool's used life, the classification super-fine processing of material can not be realized.
Utility model content
The purpose of this utility model is to provide a kind of material-pulverizing device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of material-pulverizing device, comprise coarse crushing cutter, motor, crushing shaft, pulverization cylinder, thin crushing knife and ultra-fine grinding cutter, described pulverization cylinder bottom welding is in frame, pulverization cylinder top is provided with motor, motor lower output is connected with crushing shaft, described crushing shaft is provided with coarse crushing cutterhead from top to bottom, the broken cutterhead of fine powder and ultra-fine grinding cutterhead, in pulverization cylinder between described coarse crushing cutterhead and the broken cutterhead of fine powder, one-level screen cloth is installed, in pulverization cylinder between the broken cutterhead of fine powder and ultra-fine grinding cutterhead, secondary screen cloth is installed, three grades of screen clothes are installed in the pulverization cylinder below ultra-fine grinding cutterhead, described coarse crushing cutterhead is provided with multiple coarse crushing cutter, the broken cutterhead of fine powder is provided with multiple thin crushing knife, described ultra-fine grinding cutterhead is provided with ultra-fine grinding cutter, discharging bin is set in pulverization cylinder below three grades of screen clothes, discharging opening is provided with bottom pulverization cylinder, pulverization cylinder top is provided with charge door.
As further program of the utility model: described crushing shaft is arranged in pulverization cylinder.
As further program of the utility model: described coarse crushing cutterhead, the broken cutterhead of fine powder and ultra-fine grinding cutterhead are connected with adopting key between crushing shaft.
As further program of the utility model: the mesh size of described one-level screen cloth, secondary screen cloth and three grades of screen clothes reduces step by step.
As further program of the utility model: the pulverization cylinder outside described coarse crushing cutter is provided with built-in cutter ring corresponding thereto.
As further program of the utility model: described ultra-fine grinding cutter and three grades of screen clothes are all in inverted cone-shaped structure.
Compared with prior art, the beneficial effects of the utility model are: described a kind of material-pulverizing device, structure is simple, reasonable in design, drive coarse crushing cutterhead, the broken cutterhead of fine powder and ultra-fine grinding cutterhead to rotate by crushing shaft simultaneously, realize the classification grinding of material, reduction energy consumption, the service life improving smashing fineness, effectively extend crushing knife, working (machining) efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-frame, 2-discharging bin, 3-ultra-fine grinding cutterhead, 4-secondary screen cloth, the built-in cutter ring of 5-, 6-one-level screen cloth, 7-coarse crushing cutter, 8-charge door, 9-motor, 10-crushing shaft, 11-pulverization cylinder, 12-coarse crushing cutterhead, the broken cutterhead of 13-fine powder, the thin crushing knife of 14-, 15-ultra-fine grinding cutter, 16-tri-grades of screen clothes, 17-discharging opening.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of material-pulverizing device, comprise coarse crushing cutter 7, motor 9, crushing shaft 10, pulverization cylinder 11, thin crushing knife 14 and ultra-fine grinding cutter 15, described pulverization cylinder 11 bottom welding is in frame 1, pulverization cylinder 11 top is provided with motor 9, motor 9 lower output is connected with crushing shaft 10, crushing shaft 10 is arranged in pulverization cylinder 11, described crushing shaft 10 is provided with coarse crushing cutterhead 12 from top to bottom, the broken cutterhead 13 of fine powder and ultra-fine grinding cutterhead 3, described coarse crushing cutterhead 12, the broken cutterhead 13 of fine powder and adopt key to be connected between ultra-fine grinding cutterhead 3 with crushing shaft 10, in pulverization cylinder 11 between described coarse crushing cutterhead 12 and the broken cutterhead 13 of fine powder, one-level screen cloth 6 is installed, in pulverization cylinder 11 between the broken cutterhead 13 of fine powder and ultra-fine grinding cutterhead 3, secondary screen cloth 4 is installed, three grades of screen clothes 16 are installed in the pulverization cylinder 11 below ultra-fine grinding cutterhead 3, described one-level screen cloth 6, the mesh size of secondary screen cloth 4 and three grades of screen clothes 16 reduces step by step, the screen cloth selecting different meshes is required according to the pulverizing of chemical material, described coarse crushing cutterhead 12 is provided with multiple coarse crushing cutter 7, the broken cutterhead of fine powder 13 is provided with multiple thin crushing knife 14, pulverization cylinder 11 outside described coarse crushing cutter 7 is provided with built-in cutter ring 5 corresponding thereto, increase crushing effect, described ultra-fine grinding cutterhead 3 is provided with ultra-fine grinding cutter 15, ultra-fine grinding cutter 15 and three grades of screen clothes 16 are all in inverted cone-shaped structure, discharging bin 2 is set in pulverization cylinder 11 below three grades of screen clothes 16, discharging opening 17 is provided with bottom pulverization cylinder 11, pulverization cylinder 11 top is provided with charge door 8.
During use, material to be comminuted is added by the charge door 8 at pulverization cylinder 11 top, actuating motor 9 drives crushing shaft 10 to rotate, thus drive coarse crushing cutterhead 12, the broken cutterhead 13 of fine powder and ultra-fine grinding cutterhead 3 fast rotational, under the pulverizing step by step of coarse crushing cutter 7, thin crushing knife 14 and ultra-fine grinding cutter 15, material, successively by the screening of one-level screen cloth 6, secondary screen cloth 4 and three grades of screen clothes 16, finally meets the material pulverizing requirement and falls into discharging bin 2, and export from discharging opening 17.
Operation principle of the present utility model is: described a kind of material-pulverizing device, structure is simple, reasonable in design, drive the broken cutterhead 13 of coarse crushing cutterhead 12, fine powder and ultra-fine grinding cutterhead 3 to rotate by crushing shaft 10 simultaneously, realize the classification grinding of material, reduction energy consumption, the service life improving smashing fineness, effectively extend crushing knife, working (machining) efficiency is high.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (6)

1. a material-pulverizing device, comprise coarse crushing cutter, motor, crushing shaft, pulverization cylinder, thin crushing knife and ultra-fine grinding cutter, it is characterized in that, described pulverization cylinder bottom welding is in frame, pulverization cylinder top is provided with motor, motor lower output is connected with crushing shaft, described crushing shaft is provided with coarse crushing cutterhead from top to bottom, the broken cutterhead of fine powder and ultra-fine grinding cutterhead, in pulverization cylinder between described coarse crushing cutterhead and the broken cutterhead of fine powder, one-level screen cloth is installed, in pulverization cylinder between the broken cutterhead of fine powder and ultra-fine grinding cutterhead, secondary screen cloth is installed, three grades of screen clothes are installed in the pulverization cylinder below ultra-fine grinding cutterhead, described coarse crushing cutterhead is provided with multiple coarse crushing cutter, the broken cutterhead of fine powder is provided with multiple thin crushing knife, described ultra-fine grinding cutterhead is provided with ultra-fine grinding cutter, discharging bin is set in pulverization cylinder below three grades of screen clothes, discharging opening is provided with bottom pulverization cylinder, pulverization cylinder top is provided with charge door.
2. a kind of material-pulverizing device according to claim 1, is characterized in that, described crushing shaft is arranged in pulverization cylinder.
3. a kind of material-pulverizing device according to claim 1, is characterized in that, described coarse crushing cutterhead, the broken cutterhead of fine powder and ultra-fine grinding cutterhead are connected with adopting key between crushing shaft.
4. a kind of material-pulverizing device according to claim 1, is characterized in that, the mesh size of described one-level screen cloth, secondary screen cloth and three grades of screen clothes reduces step by step.
5. a kind of material-pulverizing device according to claim 1, is characterized in that, the pulverization cylinder outside described coarse crushing cutter is provided with built-in cutter ring corresponding thereto.
6. a kind of material-pulverizing device according to claim 1, is characterized in that, described ultra-fine grinding cutter and three grades of screen clothes are all in inverted cone-shaped structure.
CN201520709059.8U 2015-09-15 2015-09-15 Material grinding device CN204974076U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520709059.8U CN204974076U (en) 2015-09-15 2015-09-15 Material grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520709059.8U CN204974076U (en) 2015-09-15 2015-09-15 Material grinding device

Publications (1)

Publication Number Publication Date
CN204974076U true CN204974076U (en) 2016-01-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
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CN (1) CN204974076U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105665100A (en) * 2016-03-16 2016-06-15 哈尔滨宏万智科技开发有限公司 Charge pre-crushing device for coal mill
CN106501051A (en) * 2016-12-17 2017-03-15 安徽普伦智能装备有限公司 A kind of quick detection equipment processing meanss
CN106861837A (en) * 2017-02-24 2017-06-20 深圳市玖创科技有限公司 A kind of cell negative electrode material crushing and screening apparatus for feeding
CN107281798A (en) * 2016-06-25 2017-10-24 初丽萍 A kind of sewage-treatment plant crushed with multistage many particle diameter circulations
CN107638923A (en) * 2017-09-27 2018-01-30 深圳润丰投资咨询有限公司 A kind of controllable drying and crushing device of inlet amount
CN108160213A (en) * 2017-12-27 2018-06-15 郑州默尔电子信息技术有限公司 A kind of multistage multiple step format reducing mechanism of shraff
WO2018152776A1 (en) * 2017-02-24 2018-08-30 深圳市玖创科技有限公司 Device for crushing, screening, and feeding battery negative electrode material
CN108722598A (en) * 2018-05-16 2018-11-02 章大林 A kind of branches and leaves of yew grinding device for extracting taxol
CN108816448A (en) * 2018-06-19 2018-11-16 上海跃央机械工程设计有限公司 One kind being based on mechanical engineering technology particle uniformly sand device processed
CN110694757A (en) * 2019-11-14 2020-01-17 徐州给力磁业有限公司 Tombarthite breaker

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105665100A (en) * 2016-03-16 2016-06-15 哈尔滨宏万智科技开发有限公司 Charge pre-crushing device for coal mill
CN107281798A (en) * 2016-06-25 2017-10-24 初丽萍 A kind of sewage-treatment plant crushed with multistage many particle diameter circulations
CN107686183A (en) * 2016-06-25 2018-02-13 安溪钟泰专利技术转移有限公司 A kind of sewage water treatment method
CN106501051A (en) * 2016-12-17 2017-03-15 安徽普伦智能装备有限公司 A kind of quick detection equipment processing meanss
CN106861837A (en) * 2017-02-24 2017-06-20 深圳市玖创科技有限公司 A kind of cell negative electrode material crushing and screening apparatus for feeding
WO2018152776A1 (en) * 2017-02-24 2018-08-30 深圳市玖创科技有限公司 Device for crushing, screening, and feeding battery negative electrode material
CN107638923A (en) * 2017-09-27 2018-01-30 深圳润丰投资咨询有限公司 A kind of controllable drying and crushing device of inlet amount
CN108160213A (en) * 2017-12-27 2018-06-15 郑州默尔电子信息技术有限公司 A kind of multistage multiple step format reducing mechanism of shraff
CN108722598A (en) * 2018-05-16 2018-11-02 章大林 A kind of branches and leaves of yew grinding device for extracting taxol
CN108816448A (en) * 2018-06-19 2018-11-16 上海跃央机械工程设计有限公司 One kind being based on mechanical engineering technology particle uniformly sand device processed
CN110694757A (en) * 2019-11-14 2020-01-17 徐州给力磁业有限公司 Tombarthite breaker

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160120

Termination date: 20160915

CF01 Termination of patent right due to non-payment of annual fee