CN103861798B - A kind of rock ballast multistage screening plant - Google Patents
A kind of rock ballast multistage screening plant Download PDFInfo
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- CN103861798B CN103861798B CN201210541785.4A CN201210541785A CN103861798B CN 103861798 B CN103861798 B CN 103861798B CN 201210541785 A CN201210541785 A CN 201210541785A CN 103861798 B CN103861798 B CN 103861798B
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- screen cloth
- rock ballast
- screening
- screening plant
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Abstract
The invention discloses a kind of rock ballast multistage screening plant, including: vibrating mechanism, described vibrating mechanism includes vibrating motor and the eccentric shaft type vibrator being connected with described vibrating motor；Multi-stage screening mechanism, including the screen cloth group being made up of different pore size screen cloth, described screen cloth group includes 3 ~ 7 screen clothes connected longitudinally, and described screen cloth is provided with for making the equally distributed guide of rock ballast；Being positioned at the damper mechanism below described multi-stage screening mechanism, described damper mechanism includes vibration reduction platform and shock-absorbing spring；Described vibration reduction platform is connected with described multi-stage screening mechanism and described vibrating mechanism respectively.Using the present invention, requirement and the screening granule that can meet accurately screening are uniform, can carry out multi-stage screening, be effectively improved production efficiency and product quality.
Description
Technical field
The present invention relates to rock ballast and crush field, particularly relate to a kind of rock ballast multistage screening plant.
Background technology
In construction material, the application of stone material is relatively broad, due to lithotome costly, and natural
Environment is caused the biggest destruction, people to be more likely to select artificial stone by the exploitation of stone material.At present, artificial
Stone material can replace lithotome to a great extent.Artificial stone is mainly with rock ballast, stone powder, inorganization
Work raw material is aggregate, with organic and/or inorganic crosslinking agent, forms through several working procedure processing.
Technical staff efforts be made so that artificial stone has higher fidelity, outward appearance, physico-chemical property more to connect always
It is bordering on lithotome more to be welcome by consumer.Imitative natural artificial stone is higher for the requirement of raw material,
Especially to rock ballast, the requirement of penicillium toxin.It is typically based on the difference of imitated stone kind, its rock ballast grain needed
Degree is also different, and the ratio of different grain size rock ballast also different requirements in formula, so that outside artificial stone
See with physico-chemical property with imitative stone kind there is higher similarity.
Existing rock ballast screening plant is usually and by granular size, rock ballast is carried out coarse fraction, and its screening granule is not
Uniformly, it is extremely difficult to the requirement that high-grade artificial stone produces.When the stone powder that granularity is less is sieved,
Due to material skewness on screen cloth, causing screen cloth to block, cause production efficiency low, screening granule is uneven
Even.
Thus, inventing a kind of production efficiency height, the equipment that can be accurately sieved according to granularity difference by rock ballast is industry
Interior problem demanding prompt solution.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, it is provided that a kind of rock ballast multistage screening plant.Can
Accurately sieve according to rock ballast granularity, and screening granule is uniform, is effectively improved work efficiency, improves and produces
Quality.
In order to solve above-mentioned technical problem, embodiments provide a kind of rock ballast multistage screening plant, bag
Include:
Vibrating mechanism, described vibrating mechanism includes vibrating motor and the eccentric shaft being connected with described vibrating motor
Formula vibrator；
Multi-stage screening mechanism, including the screen cloth group being made up of different pore size screen cloth, described screen cloth group includes 3～7
Individual screen cloth connected longitudinally, described screen cloth is provided with for making the equally distributed guide of rock ballast；
Be positioned at the damper mechanism below described multi-stage screening mechanism, described damper mechanism include vibration reduction platform and
Shock-absorbing spring；
Described vibration reduction platform is connected with described multi-stage screening mechanism and described vibrating mechanism respectively；
Wherein, described screen cloth group top is provided with charging aperture；
Described screen cloth is provided with discharging opening, and described discharging opening is connected with corresponding feed bin；
Described screen cloth group is to described discharging opening lopsidedness, and inclination angle is 5～20 °；
Described multi-stage screening mechanism is enclosed construction, described screen cloth group be positioned at described enclosed construction internal and and its
It is connected；Described enclosed construction has 4～8 junction points with each screen cloth of described screen cloth group, makes described closing tie
Described screen cloth is played the effect of tensioning by structure, and described screen cloth is flexibly connected with described enclosed construction；
Described enclosed construction is connected with described vibration reduction platform；
Described shock-absorbing spring is at least 4 groups；
Described vibrating motor and described eccentric shaft type vibrator are 1～3 group；
Described rock ballast multistage screening plant also includes that supporting construction, described supporting construction include bracing frame and prop up
Support platform；
Described support platform is connected with described shock-absorbing spring, with described shock-absorbing spring in described support platform
Opposite position is provided with cylindrical projections, and described shock-absorbing spring is socketed with described cylindrical projections.
Preferably, described guide includes that multiple elongated block, described elongated block are submitted at described screen cloth
For directional profile；
Described elongated block for ease of rock ballast dispersion and/or concentrate be obliquely installed.
Preferably, the direction of described elongated block is towards the discharging opening of described screen cloth.
Preferably, the aperture of described screen cloth by upper under successively decrease；
The sieve aperture of described screen cloth is polygonal hole.
Implement the embodiment of the present invention, have the advantages that
One rock ballast multistage screening plant of the present invention, including: vibrating mechanism, multi-stage screening mechanism and vibration damping
Mechanism.Screen cloth group is provided with multiple screen cloth with different pore size, can complete the screening of multiple granularity, improves raw
Produce efficiency.Each screen cloth is designed with guide, for equalizing the material thickness on screen cloth, prevent material because of
The screen cloth that skewness causes blocks and the thinnest material bed material caused is beated, and makes screening plant carry out more
Add effective screening.Guide makes material screening uniform, improves material flowing on screen cloth so that
Screen size is uniform, improves production efficiency simultaneously.
Vibrating mechanism includes organizing vibrating motor and eccentric shaft type vibrator more, makes each horizontal screen of multi-stage screening mechanism
Divide and be smoothed out uniform force, it is ensured that screening materials carrying granule is uniform.Arrange between support platform and vibration reduction platform and subtract
Shake spring, is different from traditional installation shock-absorbing spring on bracing frame, makes screening mechanism have multiple impetus,
There is more preferable effectiveness in vibration suppression.
In sum, a kind of rock ballast of present invention multistage screening plant meets requirement and the screening granule of accurately screening
Uniformly, multi-stage screening can be carried out, be effectively improved production efficiency and product quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of rock ballast multistage screening plant of the present invention；
Fig. 2 is the structural representation of the screen cloth of rock ballast multistage screening plant of the present invention
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to the present invention
It is described in further detail.
With reference to Fig. 1 and Fig. 2, the present invention is that strength provides a kind of rock ballast multistage screening plant, including: shake
Motivation structure 1, described vibrating mechanism 1 includes that vibrating motor and the eccentric shaft type being connected with described vibrating motor swash
Shake device；Multi-stage screening mechanism 2, including the screen cloth group 21 being made up of different pore size screen cloth, described screen cloth group 2
Including 3～7 screen clothes 214 connected longitudinally, described screen cloth 214 is provided with for making the equally distributed guiding of rock ballast
Device 213；Being positioned at the damper mechanism 3 below described multi-stage screening mechanism 2, described damper mechanism 3 includes subtracting
Shake platform 31 and shock-absorbing spring 32；Described vibration reduction platform 31 respectively with described multi-stage screening mechanism 2 and
Described vibrating mechanism 1 is connected.
This rock ballast multistage screening plant, for accurately screening, can be used for raw materials for production granularity exact requirements
In production, it is preferably used for the production of artificial stone.
Described guide 213 includes that multiple elongated block, described elongated block are submitted at described screen cloth 214
For directional profile；Described elongated block for ease of rock ballast dispersion and/or concentrate be obliquely installed.
Described screen cloth group 21 top is provided with charging aperture 212；Described screen cloth is provided with discharging opening 211, described discharging
Mouth 211 is connected with corresponding feed bin.
The direction of described elongated block is towards the discharging opening 211 of described screen cloth.
Described guide 213, for equalizing the material thickness on described screen cloth, carries out significantly more efficient screening.
Preferably, described screen cloth group 21 is 5～20 ° to described discharging opening 211 lopsidedness, inclination angle.
The aperture of described screen cloth 214 by upper under successively decrease；The sieve aperture of described screen cloth 214 is polygonal hole, institute
The sieve aperture stating screen cloth 214 is 20 mesh～325 mesh.
Described multi-stage screening mechanism 2 is enclosed construction, and described screen cloth group 21 is positioned at inside described enclosed construction also
Coupled；Described enclosed construction is connected with described vibration reduction platform 31.
Preferably, described enclosed construction has 4～8 junction points with each screen cloth of described screen cloth group 21, makes institute
State enclosed construction and described screen cloth 214 is played the effect of tensioning.It should be noted that described screen cloth 214 with
Described enclosed construction is for being flexibly connected, detachably, it is simple to cleaning maintenance.Described enclosed construction and described vibration damping
Platform 31 is preferably rivet interlacement.
Described shock-absorbing spring 32 at least 4 groups；Described vibrating motor and described eccentric shaft type vibrator are 1～3
Group.
Preferably, described shock-absorbing spring 32 is 6 groups；Described vibrating motor and described eccentric shaft type vibrator
It it is 2 groups.
Described shock-absorbing spring 32 is respectively symmetrically corner and the edge being located at described vibration reduction platform 31, two groups of institutes
State vibrating motor and described eccentric shaft type vibrator is divided into described vibration reduction platform 31 both sides.Described vibration electricity
Machine is connected with described eccentric shaft type vibrator by bearing, when described vibrating motor starts, and described eccentric shaft type
Vibrator drives described vibration reduction platform 31 to start vibration, and the most described multi-stage screening mechanism 2 starts vibration.
Described rock ballast multistage screening plant also include supporting construction 4, described supporting construction include bracing frame 42 with
And support platform 41.
Described support platform 41 is connected with described shock-absorbing spring 32.
Preferably, described support platform 41 is provided with diameter with described shock-absorbing spring 32 to correspondence position smaller
In the cylindrical projections of described shock-absorbing spring 32, described shock-absorbing spring 32 is socketed with described cylindrical projections.
The embodiment of the present invention has the advantages that
One rock ballast multistage screening plant of the present invention, including: vibrating mechanism, multi-stage screening mechanism and vibration damping
Mechanism.Screen cloth group is provided with multiple screen cloth with different pore size, can complete the screening of multiple granularity, improves raw
Produce efficiency.Each screen cloth is designed with guide, for equalizing the material thickness on screen cloth, carry out more added with
The screening of effect.Prevent material from blocking and the thinnest material bed material jumping caused because of the screen cloth that skewness causes
Dynamic, make screening plant carry out significantly more efficient screening.Guide makes material screening uniform, improves material
Flowing on screen cloth so that screen size is uniform, improves production efficiency simultaneously.
Vibrating mechanism includes organizing vibrating motor and eccentric shaft type vibrator more, makes each horizontal screen of multi-stage screening mechanism
Divide and be smoothed out uniform force, it is ensured that screening materials carrying granule is uniform.Damper mechanism is at academic title's storytelling and ballad singing and vibration damping
Shock-absorbing spring is set between platform, is different from traditional installation shock-absorbing spring on bracing frame, makes screening mechanism have
Multiple impetus, have more preferable effectiveness in vibration suppression.
In sum, a kind of rock ballast of present invention multistage screening plant meets requirement and the screening granule of accurately screening
Uniformly, section carries out multi-stage screening, is effectively improved production efficiency and product quality.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, this
A little improvements and modifications are also considered as protection scope of the present invention.
Claims (4)
1. a rock ballast multistage screening plant, it is characterised in that described rock ballast multistage screening plant includes:
Vibrating mechanism, described vibrating mechanism includes vibrating motor and the eccentric shaft being connected with described vibrating motor
Formula vibrator；
Multi-stage screening mechanism, including the screen cloth group being made up of different pore size screen cloth, described screen cloth group includes 3～7
Individual screen cloth connected longitudinally, described screen cloth is provided with for making the equally distributed guide of rock ballast；
Be positioned at the damper mechanism below described multi-stage screening mechanism, described damper mechanism include vibration reduction platform and
Shock-absorbing spring；
Described vibration reduction platform is connected with described multi-stage screening mechanism and described vibrating mechanism respectively；
Wherein, described screen cloth group top is provided with charging aperture；
Described screen cloth is provided with discharging opening, and described discharging opening is connected with corresponding feed bin；
Described screen cloth group is to described discharging opening lopsidedness, and inclination angle is 5～20 °；
Described multi-stage screening mechanism is enclosed construction, described screen cloth group be positioned at described enclosed construction internal and and its
It is connected；Described enclosed construction has 4～8 junction points with each screen cloth of described screen cloth group, makes described closing tie
Described screen cloth is played the effect of tensioning by structure, and described screen cloth is flexibly connected with described enclosed construction；
Described enclosed construction is connected with described vibration reduction platform；
Described shock-absorbing spring is at least 4 groups；
Described vibrating motor and described eccentric shaft type vibrator are 1～3 group；
Described rock ballast multistage screening plant also includes that supporting construction, described supporting construction include bracing frame and prop up
Support platform；
Described support platform is connected with described shock-absorbing spring, with described shock-absorbing spring in described support platform
Opposite position is provided with cylindrical projections, and described shock-absorbing spring is socketed with described cylindrical projections.
Rock ballast multistage screening plant the most according to claim 1, it is characterised in that described guide
Including multiple elongated blocks, described elongated block replaces directional profile on described screen cloth；
Described elongated block for ease of rock ballast dispersion and/or concentrate be obliquely installed.
Rock ballast multistage screening plant the most according to claim 2, it is characterised in that described elongated gear
The direction of block is towards the discharging opening of described screen cloth.
Rock ballast multistage screening plant the most according to claim 1, it is characterised in that the hole of described screen cloth
Footpath by upper under successively decrease；
The sieve aperture of described screen cloth is polygonal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210541785.4A CN103861798B (en) | 2012-12-14 | 2012-12-14 | A kind of rock ballast multistage screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210541785.4A CN103861798B (en) | 2012-12-14 | 2012-12-14 | A kind of rock ballast multistage screening plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103861798A CN103861798A (en) | 2014-06-18 |
| CN103861798B true CN103861798B (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210541785.4A Active CN103861798B (en) | 2012-12-14 | 2012-12-14 | A kind of rock ballast multistage screening plant |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423832A (en) * | 2016-08-30 | 2017-02-22 | 宁夏共享模具有限公司 | Regenerated resin ash screening device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4465592A (en) * | 1981-07-27 | 1984-08-14 | Voest-Alpine Aktiengesellschaft | Vibrating conveyor for delivering a stream of green pellets of even thickness |
| US6484885B1 (en) * | 1998-05-01 | 2002-11-26 | Cpi Sales & Mfg., Inc. | Solids raised screens |
| CN101330990A (en) * | 2005-12-14 | 2008-12-24 | 山特维克知识产权股份有限公司 | Screening arrangement |
| CN201308889Y (en) * | 2008-11-13 | 2009-09-16 | 范金泉 | Coke double amplitude mechanical sieve |
| CN201404909Y (en) * | 2009-05-06 | 2010-02-17 | 徐州市赫尔斯采制样设备有限公司 | Double-shaft vibration exciter type multistage oscillating screen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201625630U (en) * | 2009-12-23 | 2010-11-10 | 于波涛 | Circular vibrating screen |
-
2012
- 2012-12-14 CN CN201210541785.4A patent/CN103861798B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4465592A (en) * | 1981-07-27 | 1984-08-14 | Voest-Alpine Aktiengesellschaft | Vibrating conveyor for delivering a stream of green pellets of even thickness |
| US6484885B1 (en) * | 1998-05-01 | 2002-11-26 | Cpi Sales & Mfg., Inc. | Solids raised screens |
| CN101330990A (en) * | 2005-12-14 | 2008-12-24 | 山特维克知识产权股份有限公司 | Screening arrangement |
| CN201308889Y (en) * | 2008-11-13 | 2009-09-16 | 范金泉 | Coke double amplitude mechanical sieve |
| CN201404909Y (en) * | 2009-05-06 | 2010-02-17 | 徐州市赫尔斯采制样设备有限公司 | Double-shaft vibration exciter type multistage oscillating screen |
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| Publication number | Publication date |
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| CN103861798A (en) | 2014-06-18 |
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| C10 | Entry into substantive examination | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Guihua Inventor before: Feng Zengping Inventor before: Huang Nengzhan |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161018 Address after: 362100 Fujian city of Quanzhou Province Taiwan investment zone Dong Yuan Zhen Dong Yuan Cun East Road Applicant after: Quanzhou Taiwanese Investment Zone Shang Liang Building Decoration Co., Ltd. Address before: Foshan City, Guangdong province 528500 city streets Gaoming District Yonghua Street No. 36 building 6 room 402 Applicant before: Liang Sanmei |
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Effective date of registration: 20190419 Address after: 463200 Ma Gou Village, Puhui Temple Town, Queshan County, Zhumadian City, Henan Province Patentee after: Zhumadian Lerun Technology Development Co., Ltd. Address before: 362100 Dongyuan village, Dongyuan Town, Taiwan investment area, Quanzhou, Fujian Patentee before: Quanzhou Taiwanese Investment Zone Shang Liang Building Decoration Co., Ltd. |
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| TR01 | Transfer of patent right |