CN108620233A - A kind of rubble screening plant - Google Patents
A kind of rubble screening plant Download PDFInfo
- Publication number
- CN108620233A CN108620233A CN201810633113.3A CN201810633113A CN108620233A CN 108620233 A CN108620233 A CN 108620233A CN 201810633113 A CN201810633113 A CN 201810633113A CN 108620233 A CN108620233 A CN 108620233A
- Authority
- CN
- China
- Prior art keywords
- rubble
- conveyer belt
- driven wheel
- strut
- screening plant
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/10—Screens in the form of endless moving bands
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The invention discloses a kind of rubble screening plants, belong to the technical field of screening plant.Technical points include discharge port, conveyer belt and collection device for screening different size of rubble, conveyer belt includes active wheels and at least one driven wheel, active wheels include and the one-to-one driving wheel of driven wheel, driving wheel is connect with driven wheel by two chains, it is symmetrically arranged with a plurality of strut between two chains, strut is connect by resetting spring with chain, and conveyer belt is equipped with the convex block that strut can be made to rotation on the outside of conveyer belt, and convex block passes through the lower half portion of conveyer belt；Discharge port is set to the top of active wheels；Collection device include be set to driven wheel below and at the one-to-one rubble collection of driven wheel and at the garbage collection below active wheels.The present invention has the characteristics that filter and detach the rubble of different-grain diameter, prevents rubble from hindering conveyer belt operating.
Description
Technical field
The present invention relates to screening plants, more specifically to a kind of rubble screening plant.
Background technology
Currently, the rubble used in concrete for making, be by using the multisection type crusher ore larger to build into
Row multiple stage crushing.However, existing most of crushers after to ore reduction, do not sieve broken ore,
But it directly stacks and uses.Because the rubble of different-grain diameter can be used for the concrete for making of different buildings, different-grain diameter is segmented
Rubble carries out concrete processing, can further increase the use value of rubble, improves the quality of finished product concrete.Therefore, have
The devices such as sieve are for detaching the larger crushed stone of difference, but such screening is not careful enough, especially some grain sizes and sieve
The much the same rubble in hole, is easy to be stuck on sieve, influences screening effect.And it can not also prevent to be mixed into dirt in the rubble of bottom
Soil and the weeds etc. itself being hidden in inside large-scale stone, to reduce the service efficiency of rubble.And transport for convenience and
The accumulation of dust is reduced, is often sieved in transmission, likewise, the interval on conveyer belt can allow part rubble to fall
Inside transmission belt, roller rotation is influenced.
Invention content
The present invention provides a kind of rubble that can filter and detach different-grain diameter, prevents rubble from hindering the broken of conveyer belt operating
Stone screening plant.
To achieve the above object, a kind of rubble screening plant provided by the invention, including discharge port, for screening difference
The conveyer belt and collection device of the rubble of size, the conveyer belt include active wheels and at least one driven wheel, described
Active wheels include being connect by two chains with driven wheel with the one-to-one driving wheel of driven wheel, the driving wheel, and two
A plurality of strut is symmetrically arranged between chain described in item, the strut is connect by resetting spring with chain, described
Conveyer belt is equipped with the convex block that strut can be made to rotation on the outside of conveyer belt, and the convex block passes through the lower half portion of conveyer belt；Institute
The discharge port stated is set to the top of active wheels；The collection device includes being set to below driven wheel and with driven wheel one by one
At corresponding rubble collection and at the garbage collection below active wheels.
Further, the driven wheel at least two, the active wheels are with driven wheel by being connect with the two
Chain and strut form at least two layers inside and outside filter layer arranged and be located at outside filter layer in adjacent two filter layers
Strut interval on same chain is more than the strut interval on the same chain of inside filter layer.
Further, the water jet to water spray at garbage collection is equipped with above the conveyer belt.
Further, the discharge port includes the dispersion platform arranged diagonally downward to conveyer belt, and the dispersion is flat
Platform becomes larger along the width of conveying direction.
Further, it is equipped with the vibrating motor that dispersion plateau levels can be made to shake below the dispersion platform.
Further, the discharge port includes being arranged diagonally downward to conveyer belt and magnetic outfeed platforms.
Further, at the rubble collection on be equipped with conveyer belt, the conveyer belt is tilted upwardly by level
Different directions are extended to, the turning point of the conveyer belt is equipped with the limited block for changing belt direction.
Advantageous effect
Compared with prior art, the present invention has the following advantages：
1, the present invention is for being sieved and being filtered to the rubble of fabrication of concrete, to improve the service efficiency of rubble
And use value sieves rubble and removes dust and other impurities, and by conveyer belt by the strut interval on conveyer belt
Ingenious setting, discharge fall the rubble inside conveyer belt, in order to avoid hinder the running of conveyer belt；It is separated by the present apparatus
Ballast grain sizes be not much different, the concrete quality made can be more preferable, evenly；
2, the present invention can be as needed, isolates the rubble of various grain sizes, can be carried out to rubble further thin
Point, it is suitable for requiring finer concrete for making；By being provided with water jet when separation, flying upward for dust is reduced, not
The impurity such as the dust needed and weeds such as rinse to garbage collection at the rubble that is pending, and separating, pass through transmission respectively
Band is transmitted to different directions, carries out classified storage or use；
3, dispersion platform and outfeed platforms are equipped at feeding mouth, dispersion platform expands outlet, and makes by vibrating motor
Rubble to be separated is laid on dispersion platform, enters back into conveyer belt, reduces the possibility that rubble is accumulated on some position,
Improve separation rate；And outfeed platforms band is magnetic, and adsorbs the harder substances such as the iron block being mixed in rubble, in order to avoid to subsequent
Processing impacts.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the elevational cross-sectional view of the present invention；
Fig. 3 is the enlarged side view at the convex block of the present invention；
Fig. 4 is the enlarged plan view of the discharge outlet of the present invention.
In figure：1, discharge port；11, disperse platform；111, vibrating motor；12, outfeed platforms；2, conveyer belt；21, actively
Wheel group；22, driven wheel；23, chain；24, strut；3, convex block；4, at rubble collection；5, at garbage collection；6, water jet；7、
Conveyer belt；71, limited block.
Specific implementation mode
Below in conjunction with the accompanying drawings, the specific implementation mode of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield range is not restricted by specific implementation.
The embodiment of the present invention is such：As shown in figures 1-4, a kind of rubble screening plant, including discharge port 1, use
In the conveyer belt 2 and collection device that screen different size of rubble, conveyer belt 2 includes active wheels 21 and at least one driven
Wheel 22, active wheels 21 include passing through two chains 23 with driven wheel 22 with 22 one-to-one driving wheel of driven wheel, driving wheel
It connects, is symmetrically arranged with a plurality of strut 24 between two chains 23, strut 24 is connect by resetting spring with chain 23, defeated
Band 2 is sent to be equipped with the convex block 3 that strut 24 can be made to be rotated to 2 outside of conveyer belt, convex block 3 passes through the lower half portion of conveyer belt 2；Go out
Material mouth 1 is set to the top of active wheels 21；Collection device includes set on 22 lower section of driven wheel and one-to-one with driven wheel 22
4 and 5 at the garbage collection of the lower section of active wheels 21 at rubble collection.
The present invention for the rubble of fabrication of concrete to be sieved and is filtered, with improve rubble service efficiency and
Use value.The present invention can allow rubble directly to be sieved in transportational process, and the rubble of different-grain diameter size can detach more
Refinement causes.Due to the appearance of rubble and irregular, when between the strut 24 on the grain size of rubble and the same chain 23 of conveyer belt 2
When similar, rubble is easy to be stuck in the inside of conveyer belt 2 by the upper layer of conveyer belt 2, influences whether conveyer belt 2 in this way
The rotation of internal active wheels 21.And the present apparatus is stuck in the scheme place of 2 lower part of conveyer belt by convex block 3, is symmetrical arranged
Strut 24 can be opened to the outside of conveyer belt 2, so that internal rubble is fallen again, after convex block 3, strut 24 exists
Restore original horizontal position under the action of resetting spring.And the strut 24 of part can only laterally rotate on conveyer belt 2, no
It can be downwardly turned over because of the gravity of rubble, not interfere with the screening process of other rubbles.It is separated by the present apparatus broken
Stone grain diameter is not much different, and the concrete quality made can more preferably, evenly.
In the present embodiment, driven wheel 22 has multiple, and active wheels 21 and driven wheel 22 pass through the chain that is connect with the two
23 and strut 24 form the inside and outside filter layer arranged of multilayer, the driving wheel in active wheels 21 is corresponded with driven wheel 21, more
A driving wheel is coaxially arranged and diameter of driving wheel from outside to inside is gradually reduced.In adjacent two filter layers, it is located at outside
The strut 24 that the interval of strut 24 on the same chain of filter layer 23 is more than on the same chain of inside filter layer 23 is spaced.The present invention
Active wheels 21 and driven wheel 22 cooperation have scalability, in practical operation, can not only as shown in Figure 1, 2
Be set as two filter layers, in order to segment the rubble of more different-grain diameter specifications, more inside and outside filterings arranged can be set
Layer, and be correspondingly arranged 4 at different rubble collections.Rubble is entered from discharge port 1 by outside filter layer, first screens greater particle size
Rubble, then screen the smaller rubble of grain size, be then respectively transported to 5 at corresponding rubble collection, complete to rubble
Further screening.2 top of conveyer belt is additionally provided with the water jet 6 to 5 water sprays at garbage collection.Water jet 6 reduces discharge port 1
It is dusty when pouring into rubble to conveyer belt 2, while the impurity such as unwanted dust and weeds are rinsed to garbage collection
5 is medium pending, prevents impurity from entering 4 at rubble collection, further increases screening effect.
In the present embodiment, discharge port 1 includes the dispersion platform 11 arranged diagonally downward to conveyer belt 2, disperses platform 11
Width along conveying direction becomes larger.11 lower section of dispersion platform is equipped with the vibrating motor that can make 11 horizontal vibrating of dispersion platform
111.As shown in figure 4, dispersion platform 11 is trapezoidal in a top view, outlet becomes larger and corresponds to the width of conveyer belt 2, makes to wait for point
From rubble further dispersion and enter, reduce the possibility of accumulation.11 lower section of dispersion platform, which is equipped with, can make shaking for its horizontal vibrating
Dynamic motor 111.Vibrating motor 111 is the eccentric rotary by cam, achievees the effect that vibration, used herein is linear type
Vibrating motor, in the projection of horizontal plane, the oscillation trajectory of vibrating motor 111 is straight line, then dispersion platform 11 can pass through
Vibrating motor 111 generates horizontal vibrating, to further disperse rubble, rubble is made to tile without heap on dispersion platform 11
Product, keeps the screening effect of the present apparatus more preferable.Discharge port 1 further includes being arranged diagonally downward to conveyer belt 2 and magnetic discharging
Platform 12.Outfeed platforms 12 are with dispersion platform 11 not in contact with it is flat to first pass through discharging for the rubble to scatter on dispersion platform 11
Platform 12, because of dispersion tiling, outfeed platforms 12 can be better by impurity such as magnetic absorption iron block, iron filings, after not allowing it to enter
In the manufacturing procedure in face.
In the present embodiment, 4 at rubble collection on be equipped with conveyer belt 7, conveyer belt 7 is tilted upwardly by level to be extended
To different directions, the turning point of conveyer belt 7 is equipped with the limited block 71 for changing belt direction.After the completion of separation, rubble is received
4 have multiple at collection, are respectively correspondingly arranged in the lower section of driven wheel 22,4 at multiple rubble collections above rubble can also pass through transmission
Band 7 is transported to different directions respectively.When insufficient height, conveyer belt 7 can upwardly be tilted by level to be extended, turning point
Equipped with the limited block 71 for changing belt direction, enable conveyer belt 7 that rubble is transported to higher place, is easy to arrange heap
It puts.All mechanisms of the present apparatus, can be fixed by rack, form integrated mechanism, and be equipped with crawler belt, side in actuator base
Just move and transport the rubble sieved.
In the use of the present invention, reply connects the outlet of the conveying in feeding mouth 1 and a upper process first, rubble is allowed to enter
Disperse platform 11, rubble above is covered with gradual change with tiling as possible by dispersion platform 11 under the drive of vibrating motor 111
Big outlet is then slid into outfeed platforms 12, iron block, iron adsorption above, does not allow impurity to pass through.Then, rubble enters
Conveyer belt 2, active wheels 21 are the coaxially arranged composition of multiple driving wheels, conveying of the driven wheel 22 being correspondingly arranged along conveyer belt 2
Direction arranged, in addition the connection of chain 23 forms two layers of inside and outside filter layer arranged, large-sized rubble is in outer filter
On layer, and the rubble of small particle is fallen across outer layer on the filter layer of internal layer, is then transported to different corresponding rubbles
In 4 at collection.Because the appearance of rubble is simultaneously irregular, some rubbles can just be fallen by the top half of conveyer belt 2
In inside, it be easy to cause the driving wheel blocked inside conveyer belt 2.The present apparatus makes strut 24 to the outer of conveyer belt 2 by convex block 3
Side is opened, and 24 spacing of strut on same chain 23 changes, and makes to fall to internal rubble when being transported at convex block 3,
It can fall to 5 at garbage collection, and strut 24 can only be opened outward under the action of resetting spring, pass through the position of convex block 3
It postpones, resetting spring makes strut revert to original horizontal position, therefore will not make conveying because of the gravity of rubble
Strut 24 with part on 2 is opened to 2 inside of conveyer belt and influences normal screening effect.Finally, what discharge port 1 conveyed is broken
Stone, under the water spray effect of water jet 6, dust, weeds for flying upward etc. fall into the waste material of the other side directly through conveyer belt 2
In 5 at collection.After the rubble for having sieved different size, 4 at rubble collection on rubble is transported respectively by conveyer belt 7 respectively
To different directions, different height, to facilitate separated storage and use.
It the above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, do not taking off
Under the premise of from structure of the invention, several modifications and improvements can also be made, these all do not interfere with the effect that the present invention is implemented
And patent practicability.
Claims (7)
1. a kind of rubble screening plant, including discharge port (1), the conveyer belt (2) for screening different size of rubble and collection
Device, which is characterized in that the conveyer belt (2) includes active wheels (21) and at least one driven wheel (22), the master
Driving wheel group (21) includes passing through two chains with driven wheel (22) with driven wheel (22) one-to-one driving wheel, the driving wheel
Item (23) connects, and a plurality of strut (24), the strut (24) and chain are symmetrically arranged between the chain (23) described in two
(23) it is connected by resetting spring, the conveyer belt (2), which is equipped with, can make strut (24) to rotation on the outside of conveyer belt (2)
Convex block (3), the convex block (3) pass through the lower half portion of conveyer belt (2)；The discharge port (1) is set to active wheels (21)
Top；The collection device include be set to below driven wheel (22) and at the one-to-one rubble collection of driven wheel (22)
(4) and at the garbage collection below active wheels (21) (5).
2. a kind of rubble screening plant according to claim 1, which is characterized in that the driven wheel (22) is at least two
A, the active wheels (21) form at least two with driven wheel (22) by the chain (23) and strut (24) being connect with the two
The inside and outside filter layer arranged of layer, in adjacent two filter layers, the strut on the same chain of outside filter layer (23)
(24) interval is more than strut (24) interval on the same chain of inside filter layer (23).
3. a kind of rubble screening plant according to claim 1, which is characterized in that be equipped with above the conveyer belt (2)
The water jet (6) that (5) spray water to garbage collection.
4. a kind of rubble screening plant according to claim 1, which is characterized in that the discharge port (1) includes to defeated
The dispersion platform (11) for sending band (2) to arrange diagonally downward, the dispersion platform (11) become larger along the width of conveying direction.
5. a kind of rubble screening plant according to claim 4, which is characterized in that set below the dispersion platform (11)
The vibrating motor (111) of dispersion platform (11) horizontal vibrating can be made by having.
6. a kind of rubble screening plant according to claim 1 or 4, which is characterized in that the discharge port (1) include to
Conveyer belt (2) is arranged diagonally downward and magnetic outfeed platforms (12).
7. a kind of rubble screening plant according to claim 1, which is characterized in that at the rubble collection on (4)
Equipped with conveyer belt (7), the conveyer belt (7) is tilted upwardly by level and extends to different directions, the conveyer belt (7)
Turning point is equipped with the limited block (71) for changing belt direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810633113.3A CN108620233A (en) | 2018-06-20 | 2018-06-20 | A kind of rubble screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810633113.3A CN108620233A (en) | 2018-06-20 | 2018-06-20 | A kind of rubble screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108620233A true CN108620233A (en) | 2018-10-09 |
Family
ID=63691968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810633113.3A Pending CN108620233A (en) | 2018-06-20 | 2018-06-20 | A kind of rubble screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620233A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317392A (en) * | 2018-10-15 | 2019-02-12 | 重庆知遨科技有限公司 | The particulate matter screening plant of screening output one |
| CN113854595A (en) * | 2021-08-22 | 2021-12-31 | 上海汇圣林业有限公司 | Multilayer screening formula turnip cleaning machine |
| CN115155808A (en) * | 2022-05-23 | 2022-10-11 | 上海宇华环卫清洁有限公司 | Garbage sorting and processing system |
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| JPH057841A (en) * | 1991-07-05 | 1993-01-19 | Shinko Electric Co Ltd | Vibrating conveyor for separating refuse |
| KR20030045989A (en) * | 2001-12-03 | 2003-06-12 | 주식회사 포스코 | A screen apparatus for sorting ore |
| KR101173285B1 (en) * | 2012-05-17 | 2012-08-10 | (주)예당환경 | Sorting device having grizzly screens |
| CN106964469A (en) * | 2017-05-16 | 2017-07-21 | 连州市新渝合矿产品有限公司 | Wollastonite processing production line |
| CN206444710U (en) * | 2016-12-31 | 2017-08-29 | 常州春秋华城基础工程有限公司 | Environment-friendly type building decoration refuse disposal installation |
| CN207204572U (en) * | 2017-08-11 | 2018-04-10 | 广东鑫基建设工程有限公司 | A kind of rubble screening plant |
| CN207343237U (en) * | 2017-08-26 | 2018-05-11 | 湖北骏安骐建筑有限公司 | One kind building sandstone screening plant |
| CN208066540U (en) * | 2018-06-20 | 2018-11-09 | 衡阳泰源商砼有限公司 | A kind of rubble screening plant |
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- 2018-06-20 CN CN201810633113.3A patent/CN108620233A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH057841A (en) * | 1991-07-05 | 1993-01-19 | Shinko Electric Co Ltd | Vibrating conveyor for separating refuse |
| KR20030045989A (en) * | 2001-12-03 | 2003-06-12 | 주식회사 포스코 | A screen apparatus for sorting ore |
| KR101173285B1 (en) * | 2012-05-17 | 2012-08-10 | (주)예당환경 | Sorting device having grizzly screens |
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| CN106964469A (en) * | 2017-05-16 | 2017-07-21 | 连州市新渝合矿产品有限公司 | Wollastonite processing production line |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317392A (en) * | 2018-10-15 | 2019-02-12 | 重庆知遨科技有限公司 | The particulate matter screening plant of screening output one |
| CN109317392B (en) * | 2018-10-15 | 2020-07-28 | 浙江雅迪世纪汽车内饰件有限公司 | Screening and outputting integrated particle screening device |
| CN113854595A (en) * | 2021-08-22 | 2021-12-31 | 上海汇圣林业有限公司 | Multilayer screening formula turnip cleaning machine |
| CN115155808A (en) * | 2022-05-23 | 2022-10-11 | 上海宇华环卫清洁有限公司 | Garbage sorting and processing system |
| CN115155808B (en) * | 2022-05-23 | 2023-05-12 | 上海宇华环卫清洁有限公司 | Garbage sorting and processing system |
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