CN201140166Y - Sifting roller type feeding machine - Google Patents
Sifting roller type feeding machine Download PDFInfo
- Publication number
- CN201140166Y CN201140166Y CNU2007200426673U CN200720042667U CN201140166Y CN 201140166 Y CN201140166 Y CN 201140166Y CN U2007200426673 U CNU2007200426673 U CN U2007200426673U CN 200720042667 U CN200720042667 U CN 200720042667U CN 201140166 Y CN201140166 Y CN 201140166Y
- Authority
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- China
- Prior art keywords
- feeding machine
- roller
- type feeding
- roller type
- screening
- 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 - Lifetime
Links
- 238000012216 screening Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 4
- 235000019738 Limestone Nutrition 0.000 abstract description 2
- 239000004927 clay Substances 0.000 abstract description 2
- 239000003245 coal Substances 0.000 abstract description 2
- 239000010440 gypsum Substances 0.000 abstract description 2
- 229910052602 gypsum Inorganic materials 0.000 abstract description 2
- 239000006028 limestone Substances 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a screening roller feeding machine, which comprises a roller, a shell, a frame and a driving device, wherein a plurality of rollers are parallelly arranged on beams which are arranged on the two sides of the frame, the roller is driven by the driving device, and the utility model is characterized in that flake wear plates (12) are evenly distributed on the roller (1) at the axial direction. The utility model is used to sieve and transport limestone, sandstone, shale, clay, gypsum and coal and the like, and has the characteristics that the structure is simple, heavy load starting is allowed, feed size is large, the largest screening conveying capacity is up to 1500t/h, and the utility model is cleaned by itself and the like.
Description
Technical field
The utility model relates to a kind of multi roll feeding machine with screening function, is used for the screening induction system of industry ore reductions front and back such as building materials, metallurgy.
Technical background
Carry out in the material of break process at numerous needs, often be mingled with sticking in a large number, wet but the higher component of metal abrasion, or met the fine particle of finished product granularity requirements in a large number.If these component prescreenings can be come out, will significantly reduce that disintegrating apparatus stops up, ore is crossed crushing phenomenon, reduce consumable accessory abrasion, electric energy loss, can improve system throughput again simultaneously.
The roll-type feeding machine is one of the screening that can satisfy this requirement, conveying equipment.It can with above-mentioned to the disadvantageous component prescreening of crushing operation to other conveying equipments, will remain lump ore feeding downstream disintegrating apparatus.But existing roll-type feeding machine existence frequently gets stuck, handles the untimely defective that causes chain rupture, has reduced equipment dependability.In addition, existing roll-type feeding machine allows the feeding granularity less than 600mm, and conveying capacity can not fully satisfy the requirement of more large-scale production less than 600t/h.
Summary of the invention
The technical problems to be solved in the utility model is exactly the existing problem frequent, that can not fully satisfy more large-scale production that gets stuck of existing roll-type feeding machine, a kind of novel screening roller type feeding machine is provided, is used for screening and carries lime stone, sandstone, shale, clay, gypsum, coal etc.
The utility model comprises roller, housing, framework, transmission device, on the crossbeam of framework both sides many rollers is installed side by side, and roller is by actuator drives, and roller axle is to being evenly equipped with the sheet wearing plate.
Aforementioned sheet wearing plate is that the limit is the triangle of curve, and this curve can camber line, also can be other curves.
For the material that will adhere to roller screening gap in time scrapes, guarantee the screening and the transfer efficiency of feeding machine.The below of roller is provided with scrapes the mud tooth, scrapes mud tooth top portion and is evenly equipped with the groove that adapts with the sheet wearing plate.
In order to protect housing, the contacted part of housing and material is provided with abrasion-proof backing block.
According to the characteristic of technological requirement and material, roll surface can have the angle of 0～10 degree with horizontal plane, and the conveying capacity of feeding machine can improve like this, but throughput then decreases under the feeding machine sieve.In material, need the component that screens out less relatively, and the downstream disintegrating apparatus can select roll surface and horizontal plane that being in tilted layout than mitre arranged to viscous material adaptability height, the big person of the rich amount of output; Otherwise select less angle be in tilted layout in addition horizontally disposed, simultaneously can consider to extend feeding machine length to guarantee abundant sieve performance.
The utility model is simple in structure, allow heavy load starting, feeding granularity 1250mm, maximum screening conveying capacity reach 1500t/h, also has self-cleaning function.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is the utility model vertical view;
Fig. 3 sheet wearing plate schematic diagram.
The specific embodiment
The utility model by roller 1, scrape mud tooth 2, liner plate 3, housing 4, framework 5, sprocket wheel 6, chain wheel cover 7, decelerator 9, fluid-flywheel clutch 10, motor 11 and sheet wearing plate 12 etc. and form.A plurality of rollers 1 (more than one) are installed on the both sides crossbeam 13 of framework 5 side by side form roll surface, with the gallery of the 4 formation screenings of two side bodies, convey materials, roll surface is horizontal by 5 degree angles.The part that contacts with material in the housing 4 is equipped with abrasion-proof backing block 3.Adopt the chain transmission between roller and the roller, the chain wheel cover 7 that sprocket wheel 6 and chain are closed covers, and in the chain wheel cover 7 thin oil is housed, for driving-chain provides lubricated reliably.Motor 11 constitutes transmission device of the present utility model by fluid-flywheel clutch 10, decelerator 9, heavy chain transferring power.
Every roller 1 axial distribution is a large amount of equidistantly, be the sheet high abrasion plate 12 that the limit constitutes the triangle gabarit with the circular arc, form the screening gap between the sheet wearing plate 12.When each roller 1 rotates in the same way, force the material that falls within roll surface from one end to the other side to move, and make material up and down severe jolt, stir.So a large amount of viscosity, tiny material just separate from the thick bed of material, shake off, and spill from the gap between each roller, and bigger material then is transported to the downstream disintegrating apparatus, realize screening and the function of carrying.With the circular arc is the sheet wearing plate that the limit constitutes the triangle gabarit, the thrust that the peak that it is slick and sly excessive and the discrepancy in elevation between the minimum point can satisfy mass transport requires to be unlikely again material is bitten, avoided to greatest extent the getting stuck generation of fault has significantly reduced the probability that gets stuck.
Every roller 1 below is equipped with and scrapes mud tooth plate 2, and the material that is used for adhering to roller screening gap in time scrapes, and guarantees the screening and the transfer efficiency of feeding machine.
For detecting the operating condition of sprocket wheel in real time, the utility model also can be established and add near switch 8 and relevant detection device, judges by detection signal comprehensively being carried out logic, realizes getting stuck counter-rotating, chain rupture warning function.Because checkout gear is a prior art, does not relate to protection domain of the present utility model, therefore do not repeat them here.
Claims (6)
1, a kind of screening roller type feeding machine comprises roller, housing, framework, transmission device, on the crossbeam of framework both sides many rollers is installed side by side, and roller is characterized in that by actuator drives roller (1) axially is evenly equipped with sheet wearing plate (12).
2, screening roller type feeding machine according to claim 1 is characterized in that described sheet wearing plate (12) is that the limit is the triangle of curve.
3, screening roller type feeding machine according to claim 1, the limit that it is characterized in that described sheet wearing plate (12) is a camber line.
4, as screening roller type feeding machine as described in claim 1 or 2 or 3, it is characterized in that roller (1) below is provided with to scrape mud tooth (2), scrape mud tooth (2) top and be evenly equipped with the groove that adapts with sheet wearing plate (12).
5,, it is characterized in that housing (4) and the contacted part of material are provided with abrasion-proof backing block (3) as screening roller type feeding machine as described in claim 1 or 2 or 3.
6,, it is characterized in that cruciform bracing and horizontal plane have the angle of 0～10 degree, thereby make roll surface and horizontal plane that identical angle be arranged as screening roller type feeding machine as described in claim 1 or 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200426673U CN201140166Y (en) | 2007-11-22 | 2007-11-22 | Sifting roller type feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200426673U CN201140166Y (en) | 2007-11-22 | 2007-11-22 | Sifting roller type feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140166Y true CN201140166Y (en) | 2008-10-29 |
Family
ID=40067883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200426673U Expired - Lifetime CN201140166Y (en) | 2007-11-22 | 2007-11-22 | Sifting roller type feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140166Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920218A (en) * | 2010-08-20 | 2010-12-22 | 溧阳中材重型机器有限公司 | Wave roller |
| CN104249905A (en) * | 2013-06-25 | 2014-12-31 | 苏州意玛斯砂光设备有限公司 | Conveying transmission system for sanding lines |
| EP2778292A3 (en) * | 2013-03-14 | 2017-04-26 | Allu Finland Oy | Heavy machine-operated sieve screen bucket |
| CN106743147A (en) * | 2017-02-06 | 2017-05-31 | 安徽恒源煤电股份有限公司 | A kind of fluid coupling shield |
| CN106824743A (en) * | 2017-03-10 | 2017-06-13 | 常熟中材装备重型机械有限公司 | The improved fluctuation roller type sieving machine of structure |
| CN107344384A (en) * | 2017-09-14 | 2017-11-14 | 南京卓迈机械有限公司 | A kind of trees peeling component |
| CN107471378A (en) * | 2017-09-14 | 2017-12-15 | 南京卓迈机械有限公司 | A kind of device for trees peeling |
| CN109261261A (en) * | 2018-09-15 | 2019-01-25 | 黄浩 | A kind of urban road branch environmental protection automatic crushing collection device |
| CN111940288A (en) * | 2020-07-13 | 2020-11-17 | 中国矿业大学 | A control system and method for realizing self-adaptive horizontal equal-thickness screening of roller screen |
| CN112429474A (en) * | 2020-12-01 | 2021-03-02 | 泰安英迪利机电科技有限公司 | Vibration feeding machine |
| CN112439684A (en) * | 2019-09-02 | 2021-03-05 | 南京富源资源利用有限公司 | Double-layer screening station for building garbage regeneration |
| CN112893073A (en) * | 2021-01-14 | 2021-06-04 | 美欣达欣智造(湖州)科技有限公司 | Triangular roller screening device |
| CN113351481A (en) * | 2021-06-01 | 2021-09-07 | 广西博斯特机械有限公司 | Remove disconnect-type sugarcane and synthesize shaker |
| CN113399242A (en) * | 2021-06-21 | 2021-09-17 | 韶关铸锻机械设备有限公司 | Mud-stone separation and feeding integrated machine |
| CN113996521A (en) * | 2021-09-15 | 2022-02-01 | 河北邯峰发电有限责任公司 | Cleaning device for axial coal accumulated on roller screen |
| WO2022110706A1 (en) * | 2020-11-30 | 2022-06-02 | 郑州广益达资源新技术有限公司 | Water-free deslimer for clay-containing blocks |
| CN116806521A (en) * | 2023-07-20 | 2023-09-29 | 河南科技大学 | Double V-shaped potato harvester |
-
2007
- 2007-11-22 CN CNU2007200426673U patent/CN201140166Y/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920218A (en) * | 2010-08-20 | 2010-12-22 | 溧阳中材重型机器有限公司 | Wave roller |
| EP2778292A3 (en) * | 2013-03-14 | 2017-04-26 | Allu Finland Oy | Heavy machine-operated sieve screen bucket |
| CN104249905A (en) * | 2013-06-25 | 2014-12-31 | 苏州意玛斯砂光设备有限公司 | Conveying transmission system for sanding lines |
| CN106743147A (en) * | 2017-02-06 | 2017-05-31 | 安徽恒源煤电股份有限公司 | A kind of fluid coupling shield |
| CN106824743A (en) * | 2017-03-10 | 2017-06-13 | 常熟中材装备重型机械有限公司 | The improved fluctuation roller type sieving machine of structure |
| CN107344384A (en) * | 2017-09-14 | 2017-11-14 | 南京卓迈机械有限公司 | A kind of trees peeling component |
| CN107471378A (en) * | 2017-09-14 | 2017-12-15 | 南京卓迈机械有限公司 | A kind of device for trees peeling |
| CN109261261A (en) * | 2018-09-15 | 2019-01-25 | 黄浩 | A kind of urban road branch environmental protection automatic crushing collection device |
| CN112439684A (en) * | 2019-09-02 | 2021-03-05 | 南京富源资源利用有限公司 | Double-layer screening station for building garbage regeneration |
| CN111940288A (en) * | 2020-07-13 | 2020-11-17 | 中国矿业大学 | A control system and method for realizing self-adaptive horizontal equal-thickness screening of roller screen |
| CN111940288B (en) * | 2020-07-13 | 2022-05-13 | 中国矿业大学 | A control device and method for realizing self-adaptive horizontal equal-thickness screening of roller screen |
| WO2022110706A1 (en) * | 2020-11-30 | 2022-06-02 | 郑州广益达资源新技术有限公司 | Water-free deslimer for clay-containing blocks |
| CN112429474A (en) * | 2020-12-01 | 2021-03-02 | 泰安英迪利机电科技有限公司 | Vibration feeding machine |
| CN112893073A (en) * | 2021-01-14 | 2021-06-04 | 美欣达欣智造(湖州)科技有限公司 | Triangular roller screening device |
| CN113351481A (en) * | 2021-06-01 | 2021-09-07 | 广西博斯特机械有限公司 | Remove disconnect-type sugarcane and synthesize shaker |
| CN113399242A (en) * | 2021-06-21 | 2021-09-17 | 韶关铸锻机械设备有限公司 | Mud-stone separation and feeding integrated machine |
| CN113996521A (en) * | 2021-09-15 | 2022-02-01 | 河北邯峰发电有限责任公司 | Cleaning device for axial coal accumulated on roller screen |
| CN116806521A (en) * | 2023-07-20 | 2023-09-29 | 河南科技大学 | Double V-shaped potato harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081029 |