CN106076497B - A kind of more partial sizes screening crushers of noise-proofing - Google Patents
A kind of more partial sizes screening crushers of noise-proofing Download PDFInfo
- Publication number
- CN106076497B CN106076497B CN201610699538.5A CN201610699538A CN106076497B CN 106076497 B CN106076497 B CN 106076497B CN 201610699538 A CN201610699538 A CN 201610699538A CN 106076497 B CN106076497 B CN 106076497B
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- Prior art keywords
- level
- screening plant
- broken case
- shaft
- broken
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
-
- 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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The present invention relates to a kind of more partial sizes of noise-proofing to screen crusher, it includes broken case, sound-proof material, quartering hammer, shaft, level-one screening plant, second level screening plant, it is characterized in that, feed inlet is provided with above the cabinet of broken case, lower section is provided with discharge port, shaft is installed in the middle part of broken case, at least three quartering hammer is installed in shaft, packet is equipped with one layer of sound-proof material on the outside of broken case, level-one screening plant is installed below the discharge port of broken case, second level screening plant is installed with below level-one screening plant.The present invention has sound insulation, noise control, also can be carried out category filter after broken, structure is simple, purposes is more.
Description
Technical field
The invention belongs to coal mine crushing machine technical fields, and in particular to a kind of more partial sizes screening crushers of noise-proofing.
Background technique
With the modernization of coal industry, major transformation is had occurred in coal winning technology, and caving coal technology has obtained answering for science
With and development.As the hardness f2 of coal, the intensity of coal is not easy to be destroyed, and Sub-Level Caving easily forms bulk, when working face encounter it is disconnected
When layer, biotite gneiss increases, and lumped coal and biotite gneiss all not easily pass through elevating conveyor or transfer point, and generate to transporting equipment
The destruction of the forms such as touching, hit, pounding comes difficult to downhole safety conveyer belt.Crusher is exactly that lumped coal and biotite gneiss is abundant
It is broken, so that it is passed through elevating conveyor or transfer point, guarantees downhole safety transport and production.Currently, underground coal mine use it is broken
Broken machine, since the working condition of each mine, production capacity are different, the heterogeneous of crusher.Wherein most commonly used is that jaw is broken
Although broken machine and hammer mill, these crushers have played preferable fragmentation, but in use there is also some problems,
Most of crusher can only carry out crushing operation, be crushed sometimes undesirable, must carry out second-time breakage, and broken coal cinder has
Have greatly small, not can be carried out sifting sort, in addition most of crusher noise pollution is serious, so that underground work personnel transfer is linked up
Difficulty, some problems all have much room for improvement.
Summary of the invention
The purpose of the present invention is to provide a kind of more partial sizes of noise-proofing to screen crusher.The crusher has sound insulation, noise control,
It also can be carried out category filter after broken, structure is simple, purposes is more.
The technical solution adopted by the present invention：A kind of more partial sizes screening crushers of noise-proofing, to lumped coal and biotite gneiss
It is hit, it includes broken case, sound-proof material, quartering hammer, shaft, level-one screening plant, second level screening plant, is crushed the case of case
Body top is provided with feed inlet, lower section is provided with discharge port, is equipped with shaft in the middle part of broken case, at least 3 are equipped in shaft
A quartering hammer, packet is equipped with one layer of sound-proof material on the outside of broken case, is equipped with level-one screening plant below the discharge port of broken case,
Second level screening plant is installed with below level-one screening plant.
Further, level-one screening plant is identical with second level screening plant structure, by reset tension spring, screen plate, guiding
Block, track, connecting rod and eccentric group at, reset tension spring is connect with broken case, and screen plate is connect with reset tension spring, screen plate with lead
It is connected to block, guide pad is connect by connecting rod with eccentric wheel along tracks travel, guide pad.
The present invention compared with prior art the beneficial effect is that：The present invention is equipped with one layer of sound-proof material in broken case outsourcing, greatly
Noise pollution is alleviated greatly；The sifting sort device that the present invention uses, makes coal yard classification by use, eliminates the work of subsequent screening
Make；The configuration of the present invention is simple, the present invention hit lumped coal and biotite gneiss by hitting quartering hammer, keep it broken, beat
The flexible amplitude for hitting quartering hammer is big, can be crushed biggish lump coal, while avoiding easily forming product coal and mistake at crusher coal-in port
The generation of phenomena such as crushing.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
As shown in Figure 1, a kind of more partial sizes of noise-proofing screen crusher, lumped coal and biotite gneiss are hit, it
Including being crushed case 1, sound-proof material 2, quartering hammer 3, shaft 4, level-one screening plant 5, second level screening plant 6, it is crushed on the cabinet of case 1
Side is provided with feed inlet 7, lower section is provided with discharge port 8, and shaft 4 is equipped in the middle part of broken case 1, at least 3 are equipped in shaft 4
A quartering hammer 3, packet is equipped with one layer of sound-proof material 2 on the outside of broken case 1, and level-one screening is equipped with below the discharge port 8 of broken case 1
Device 5 is installed with second level screening plant 6 below level-one screening plant 5.The level-one screening plant 5 and second level screening dress
It is identical to set 6 structures, by reset tension spring 9, screen plate 10, guide pad 11, track 12, connecting rod 13 and eccentric wheel 14 are formed, and are resetted
Tension spring 9 is connect with broken case 1, and screen plate 10 is connect with reset tension spring 9, and screen plate 10 is connect with guide pad 11,11 edge of guide pad
Track 12 slides, and guide pad 11 is connect by connecting rod 13 with eccentric wheel 14.
Claims (1)
1. a kind of more partial sizes of noise-proofing screen crushers, lumped coal and biotite gneiss are hit, it include broken case, every
Sound cotton, quartering hammer, shaft, level-one screening plant, second level screening plant, which is characterized in that be provided with above the cabinet of broken case
Feed inlet, lower section are provided with discharge port, are equipped with shaft in the middle part of broken case, at least three quartering hammer is equipped in shaft, broken
Packet is equipped with one layer of sound-proof material on the outside of broken case, is equipped with level-one screening plant below the discharge port of broken case, screens and fill in level-one
It sets lower section and is installed with second level screening plant；Level-one screening plant is identical with second level screening plant structure, by reset tension spring, sieve
Select plate, guide pad, track, connecting rod and eccentric group at, reset tension spring is connect with broken case, and screen plate is connect with reset tension spring,
Screen plate is connect with guide pad, and guide pad is connect by connecting rod with eccentric wheel along tracks travel, guide pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699538.5A CN106076497B (en) | 2016-08-22 | 2016-08-22 | A kind of more partial sizes screening crushers of noise-proofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699538.5A CN106076497B (en) | 2016-08-22 | 2016-08-22 | A kind of more partial sizes screening crushers of noise-proofing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106076497A CN106076497A (en) | 2016-11-09 |
| CN106076497B true CN106076497B (en) | 2018-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610699538.5A Active CN106076497B (en) | 2016-08-22 | 2016-08-22 | A kind of more partial sizes screening crushers of noise-proofing |
Country Status (1)
| Country | Link |
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| CN (1) | CN106076497B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106490659A (en) * | 2016-12-26 | 2017-03-15 | 郑州诚合信息技术有限公司 | A kind of double-crank fodder crushing mixing arrangement |
| CN107469933A (en) * | 2017-07-01 | 2017-12-15 | 太仓英达锅炉设备有限公司 | A kind of sound wave heats breaker |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831236A (en) * | 2014-03-12 | 2014-06-04 | 湖州市千金宝云机械铸件有限公司 | Ore feeding-screening device and method |
| CN204602296U (en) * | 2015-04-29 | 2015-09-02 | 华北科技学院 | A kind of hammer mill |
| CN204768929U (en) * | 2015-05-14 | 2015-11-18 | 浙江省新昌县澄潭茶厂 | Multi -functional tealeaves machine of deblocking |
| CN204724239U (en) * | 2015-05-22 | 2015-10-28 | 四川省江油市蜀玉实业有限公司 | A kind of noise reduction disintegrating machine |
| CN204710437U (en) * | 2015-06-15 | 2015-10-21 | 林森 | A kind of ore feeding screen screening device |
| CN204768922U (en) * | 2015-07-02 | 2015-11-18 | 泉州鑫彩贸易有限公司 | Hammer leaf formula fodder grinder |
| CN204735273U (en) * | 2015-07-13 | 2015-11-04 | 谢志贤 | Multifunction compound disintegrating machine |
| CN204933982U (en) * | 2015-09-22 | 2016-01-06 | 浙江海洋学院东海科学技术学院 | A kind of ore-dressing plant |
| CN205008039U (en) * | 2015-09-23 | 2016-02-03 | 何纪江 | Multi -functional concentrator |
| CN206425079U (en) * | 2016-08-22 | 2017-08-22 | 殷东华 | A kind of many particle diameter screening disintegrating machines of noise-proofing |
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2016
- 2016-08-22 CN CN201610699538.5A patent/CN106076497B/en active Active
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| Publication number | Publication date |
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| CN106076497A (en) | 2016-11-09 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20181017 Address after: 225400 north side of Huan Xi Road, Taixing hi tech Industrial Development Zone, Taizhou, Jiangsu Applicant after: Taizhou Bang Fu Environmental Protection Technology Co., Ltd. Address before: 043000 Dongtai Village Fifth, 308, Gao Shen village, Houma, Linfen, Shanxi Applicant before: Li Wenjie |
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