CN206425079U - A kind of many particle diameter screening disintegrating machines of noise-proofing - Google Patents
A kind of many particle diameter screening disintegrating machines of noise-proofing Download PDFInfo
- Publication number
- CN206425079U CN206425079U CN201620914161.6U CN201620914161U CN206425079U CN 206425079 U CN206425079 U CN 206425079U CN 201620914161 U CN201620914161 U CN 201620914161U CN 206425079 U CN206425079 U CN 206425079U
- Authority
- CN
- China
- Prior art keywords
- broken case
- screening
- noise
- broken
- rotating shaft
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 36
- 239000002245 particle Substances 0.000 title claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 13
- 229910052626 biotite Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000003818 cinder Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model is related to a kind of many particle diameter screening disintegrating machines of noise-proofing, it includes broken case, Sound-proof material, quartering hammer, rotating shaft, one-level screening plant, two grades of screening plants, it is characterized in that, charging aperture, lower section, which are provided with, above the casing of broken case is provided with discharging opening, rotating shaft is installed in the middle part of broken case, at least three quartering hammer is installed in rotating shaft, bag is provided with one layer of Sound-proof material on the outside of broken case, one-level screening plant is installed below the discharging opening of broken case, two grades of screening plants are equiped with below one-level screening plant.The utility model has sound insulation, noise control, can also carry out category filter after broken, simple in construction, purposes is more.
Description
Technical field
The utility model belongs to colliery disintegrating machine technical field, and in particular to a kind of many particle diameter screenings of noise-proofing are broken
Machine.
Background technology
With the modernization of coal industry, coal winning technology there occurs major transformation, and caving coal technology has obtained answering for science
With and development.As the hardness f2 of coal, the intensity of coal is difficult to be destroyed, and Sub-Level Caving easily forms bulk, when working face run into it is disconnected
During layer, biotite gneiss increases, and lumped coal and biotite gneiss all not easily pass through elevating conveyor or transfer point, and transporting equipment is produced
The destruction of form such as touch, hit, pounding, coming difficult to downhole safety conveyer belt.Disintegrating machine is exactly that lumped coal and biotite gneiss is abundant
It is broken, it is passed through elevating conveyor or transfer point, it is ensured that downhole safety is transported and produced.At present, what underground coal mine was used is broken
Broken machine, working condition, production capacity difference, the heterogeneous of disintegrating machine due to each ore deposit.Wherein using it is most be that jaw is broken
Although broken machine and hammer mill, these disintegrating machines played preferable fragmentation, but in use there is also some problems,
Most of disintegrating machine can only carry out crushing operation, crush sometimes undesirable, must carry out second-time breakage, and it is broken after coal cinder have
Have greatly small, it is impossible to carry out sifting sort, most of disintegrating machine noise pollution is serious in addition so that underground work personnel transfer is linked up
Difficulty, some problems all have much room for improvement.
The content of the invention
The purpose of this utility model is to provide a kind of noise-proofing many particle diameter screening disintegrating machines.The disintegrating machine have sound insulation,
Noise control, can also carry out category filter, simple in construction, purposes is more after broken.
The technical solution adopted in the utility model：A kind of many particle diameter screening disintegrating machines of noise-proofing, it includes broken case, sound insulation
Charging aperture, lower section are provided with above cotton, quartering hammer, rotating shaft, one-level screening plant, two grades of screening plants, the casing of broken case to set
Discharging opening is equipped with, is provided with the middle part of broken case in rotating shaft, rotating shaft and at least three quartering hammer is installed, wraps and sets on the outside of broken case
There is one layer of Sound-proof material, one-level screening plant is installed below the discharging opening of broken case, is equiped with below one-level screening plant
Two grades of screening plants.
Further, one-level screening plant and two grades of screening plant structures are identical, by reset tension spring, screen plate, guiding
Block, track, connecting rod and eccentric group are into reset tension spring is connected with broken case, and screen plate is connected with reset tension spring, and screen plate is with leading
Connected to block, guide pad is connected along tracks travel, guide pad by connecting rod with eccentric wheel.
Its advantage is the utility model compared with prior art：The utility model broken case outsourcing provided with one layer every
Sound cotton, significantly reduces noise pollution；The sifting sort device that the utility model is used, makes coal yard classification by use, eliminates
The work subsequently screened；
The utility model is simple in construction, and the utility model is hit lumped coal and biotite gneiss by hitting tup,
Crush it, the flexible amplitude for hitting tup is big, larger lump coal can be crushed, while avoiding easily being formed at disintegrating machine coal-in port
Product coal and the generation for crossing the phenomenons such as crushing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, a kind of many particle diameters screening disintegrating machines of noise-proofing, it includes broken case 1, Sound-proof material 2, quartering hammer 3, turned
Charging aperture 7, lower section, which are provided with, above axle 4, one-level screening plant 5, two grades of screening plants 6, the casing of broken case 1 is provided with discharging
Mouth 8, is provided with rotating shaft 4, rotating shaft 4 at the broken middle part of case 1 and is provided with least three quartering hammer 3, bag is provided with the broken outside of case 1
One layer of Sound-proof material 2, is provided with one-level screening plant 5 below the discharging opening 8 of broken case 1, is installed below one-level screening plant 5
There are two grades of screening plants 6.Described one-level screening plant 5 is identical with two grades of structures of screening plant 6, by reset tension spring 9, screening
Plate 10, guide pad 11, track 12, connecting rod 13 and eccentric wheel 14 are constituted, and reset tension spring 9 is connected with broken case 1, and screen plate 10 is with answering
Position extension spring 9 is connected, and screen plate 10 is connected with guide pad 11, and guide pad 11 is slided along track 12, guide pad 11 by connecting rod 13 and
Eccentric wheel 14 is connected.
Claims (2)
1. a kind of many particle diameter screening disintegrating machines of noise-proofing, it includes broken case, Sound-proof material, quartering hammer, rotating shaft, one-level screening dress
Put, two grades of screening plants, it is characterised in that be provided with charging aperture, lower section above the casing of broken case and be provided with discharging opening, broken
It is provided with the middle part of broken case in rotating shaft, rotating shaft and at least three quartering hammer is installed, bag is provided with one layer of Sound-proof material on the outside of broken case,
One-level screening plant is installed below the discharging opening of broken case, two grades of screening plants are equiped with below one-level screening plant.
2. many particle diameter screening disintegrating machines of a kind of noise-proofing according to claim 1, it is characterised in that：One-level screening plant and
Two grades of screening plant structures are identical, and by reset tension spring, screen plate, guide pad, track, connecting rod and eccentric group are into reset is drawn
Spring is connected with broken case, and screen plate is connected with reset tension spring, and screen plate is connected with guide pad, and guide pad is oriented to along tracks travel
Block is connected by connecting rod with eccentric wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620914161.6U CN206425079U (en) | 2016-08-22 | 2016-08-22 | A kind of many particle diameter screening disintegrating machines of noise-proofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620914161.6U CN206425079U (en) | 2016-08-22 | 2016-08-22 | A kind of many particle diameter screening disintegrating machines of noise-proofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206425079U true CN206425079U (en) | 2017-08-22 |
Family
ID=59589869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620914161.6U Expired - Fee Related CN206425079U (en) | 2016-08-22 | 2016-08-22 | A kind of many particle diameter screening disintegrating machines of noise-proofing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206425079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076497A (en) * | 2016-08-22 | 2016-11-09 | 李文杰 | A kind of its anti-noise many particle diameters screening disintegrating machine |
| CN107837952A (en) * | 2017-11-16 | 2018-03-27 | 蔡兴礼 | Multifunctional material crushing and screening device |
| CN108816462A (en) * | 2018-05-02 | 2018-11-16 | 黄梅南洋生物科技股份有限公司 | It is a kind of sugar production use processing unit (plant) |
-
2016
- 2016-08-22 CN CN201620914161.6U patent/CN206425079U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076497A (en) * | 2016-08-22 | 2016-11-09 | 李文杰 | A kind of its anti-noise many particle diameters screening disintegrating machine |
| CN107837952A (en) * | 2017-11-16 | 2018-03-27 | 蔡兴礼 | Multifunctional material crushing and screening device |
| CN107837952B (en) * | 2017-11-16 | 2019-11-01 | 蔡兴礼 | Multifunctional material crushing and screening device |
| CN108816462A (en) * | 2018-05-02 | 2018-11-16 | 黄梅南洋生物科技股份有限公司 | It is a kind of sugar production use processing unit (plant) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |