CN102730349A - Anti-segregation component, anti-segregation device and mixing bunker for materials - Google Patents
Anti-segregation component, anti-segregation device and mixing bunker for materials Download PDFInfo
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- CN102730349A CN102730349A CN2012102137616A CN201210213761A CN102730349A CN 102730349 A CN102730349 A CN 102730349A CN 2012102137616 A CN2012102137616 A CN 2012102137616A CN 201210213761 A CN201210213761 A CN 201210213761A CN 102730349 A CN102730349 A CN 102730349A
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- bullet
- segregation
- funnel
- isolation
- proof device
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- 239000000463 material Substances 0.000 title claims abstract description 101
- 238000005204 segregation Methods 0.000 title claims abstract description 75
- 238000002156 mixing Methods 0.000 title claims abstract description 34
- 230000008676 import Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 14
- 238000003756 stirring Methods 0.000 abstract description 4
- 241000406668 Loxodonta cyclotis Species 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/022—Large containers rigid in multiple arrangement, e.g. stackable, nestable, connected or joined together side-by-side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
- B65D88/28—Construction or shape of discharge section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses an anti-segregation assembly for materials, which comprises a conical body (11) and a funnel (12) which are arranged along the height direction, wherein the vertex angle of the conical body (11) is upwards arranged and used for receiving materials, and the inlet of the funnel (12) can be used for receiving the materials which slide down from the conical surface of the conical body (11). The invention also discloses an anti-segregation device for the materials using the anti-segregation component and a mixing bunker using the anti-segregation device. The anti-segregation assembly provided by the invention can firstly disperse materials on the conical body in the falling process of the materials through the conical body and the funnel which are simple in structure, and then complete the convergence of the materials through the funnel, namely, a stirring process is skillfully completed, so that the segregation phenomenon of the materials in the falling process can be effectively prevented through the anti-segregation device provided by the invention. And use this to prevent segregation device, can not influence the mixing bunker height, the practicality is strong.
Description
Technical field
The present invention relates to the anti-segregation field of material, particularly, relate to a kind of anti-segregation assembly of material, the blending bunker that uses this to prevent the isolation-proof device of segregation assembly and use this isolation-proof device.
Background technology
In the field that stores material, there is a kind of blending bunker of storing mixture material.For example on the manufacturing line of producing dry-mixed mortar, there is a kind of storing silo that stores the finished product sand material mixture.Because mixed material is formed by multiple mixing of materials not of uniform size; Therefore in the process of loading this mixed material through the inlet point case feed bin inside that is arranged in the blending bunker top; Existence because of height fall; Around can forming is big particle diameter material, and the centre is a fine grain material phenomenon, and the segregation problem promptly takes place.This can cause this mixed material in follow-up production, to influence the quality of final finished, causes construction quality to reduce.Therefore need in the process of charge material, carry out the anti-segregation operation of material.
Existing anti-segregation principle all is through reduce the diff-H that the movement of falling object takes place mixed material in course of conveying; Or adopt oblique elephant trunk mode of movement to avoid the mixed material generation movement of falling object, and reach the purpose of the segregation that reduces the finished product mixed material.Yet, can guarantee mixed material smooth delivery of power from top to bottom preferably though reduce the mode of diff-H, carrying on as before exists the discrepancy in elevation also can cause mixed material the movement of falling object to occur, thereby makes mixed material produce certain segregation inevitably; Though and adopt oblique elephant trunk mode can avoid mixed material to emanate preferably because of the movement of falling object; But because oblique elephant trunk is set; It is too high that the silo of this anti-segregation structure is unfit to do; General silo straight drum part height should not surpass 5m, otherwise, also will not cause anti-segregation effect with not ideal enough because gradient is high.
Summary of the invention
An object of the present invention is to provide a kind of anti-segregation assembly of material, this material anti-accomplished the operation of anti-segregation in assembly can be to the dropping process at material, can not influence the feed bin height, and simple in structure, anti-segregation is effective.
Another object of the present invention provides a kind of isolation-proof device of material, and this isolation-proof device uses anti-segregation assembly provided by the invention.
A further object of the present invention provides a kind of blending bunker, and this blending bunker uses isolation-proof device provided by the invention.
To achieve these goals; According to an aspect of the present invention; The bright anti-segregation assembly that a kind of material is provided, wherein, said anti-segregation assembly comprises bullet and the funnel of arranging along short transverse; The drift angle of said bullet is provided with and receives material up, and the inlet of said funnel can be taken in from the material of the conical surface landing of said bullet.
Preferably, the lower end of said bullet is stretched in the inlet of said funnel.
Preferably, the drift angle of said bullet is an arc chord angle.
Preferably, said bullet and said funnel are conical structure.
Preferably, the tapering of said bullet is 40 °-60 °.
According to a further aspect in the invention; A kind of isolation-proof device of material is provided; Wherein, said isolation-proof device comprises the anti-segregation assembly of material provided by the invention, and said anti-segregation assembly is a plurality of and arranges along short transverse; In adjacent said anti-segregation assembly, the drift angle of the said bullet below being positioned at is relative with the outlet of the said funnel that is positioned at the top.
Preferably, in adjacent said anti-segregation assembly, below said bullet drift angle and above the outlet of said funnel between vertical distance be 200mm-300mm.
In accordance with a further aspect of the present invention; A kind of blending bunker is provided, and this blending bunker comprises warehouse and the inlet point that is positioned at this warehouse top, wherein; The internal fixation of said warehouse has the isolation-proof device of material provided by the invention, and this isolation-proof device is positioned at the below of said inlet point.
Preferably, the drift angle of said bullet that is positioned at said isolation-proof device top is relative with said inlet point, to receive the material from said inlet point.
Preferably, the vertical distance between the drift angle of said inlet point and said bullet is 200mm-300mm.
Preferably, the said funnel below that is positioned at said isolation-proof device bottom is provided with said bullet, and the drift angle of this bullet is relative with the outlet of this funnel.
Preferably, the said bullet of said isolation-proof device and said funnel are fixed on the inwall of said warehouse through support respectively.
Preferably, the said bullet of said isolation-proof device is a hollow structure, and the conical surface of said bullet is provided with towards this hollow structure in-to-in pipeline, and the import of this pipeline is outwards protruded from said conical surface.
Pass through technique scheme; Because anti-segregation assembly provided by the invention comprises bullet simple in structure and funnel; Can in material dropping process, at first on bullet, accomplish material dispersed, and then accomplish converging of material, promptly accomplish whipping process dexterously one time through funnel; Therefore, can effectively prevent the segregation phenomenon of material in dropping process through this anti-segregation assembly.And use the isolation-proof device of forming by a plurality of assemblies of should anti-ly emanating, can not influence the blending bunker height, practical.
Other features and advantages of the present invention will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present invention, and constitutes the part of specification sheets, is used to explain the present invention with the following specific embodiment, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the anti-segregation unit construction scheme drawing that the preferred embodiment for the present invention provides;
Fig. 2 is the structural representation of blending bunker provided by the invention.
Description of reference numerals
1 anti-segregation assembly 2 warehouses
3 supports, 4 bucket elevators
11 bullets, 12 funnels
13 pipelines, 21 inlet points
The specific embodiment
Be elaborated below in conjunction with the accompanying drawing specific embodiments of the invention.Should be understood that the specific embodiment described herein only is used for explanation and explains the present invention, is not limited to the present invention.
In the present invention; Do not doing under the situation of opposite explanation; The noun of locality that uses all is undefined with anti-segregation assembly provided by the invention and the normal situation about using of blending bunker like " upper and lower, short transverse ", particularly can be with reference to page illustrated in figures 1 and 2.
As shown in Figure 2; Blending bunker provided by the invention is preferably silo structure; It supports on the ground vertically; This blending bunker comprises warehouse 2 and the inlet point 21 that is positioned at warehouse 2 tops, and passes through inlet point 21 feed materials by bucket elevator 4, and this material can be sand material mixture, building stones or bituminous mixture etc.For fear of the generation segregation phenomenon of the mixed material that is filled into blending bunker from inlet point 21, the present invention provides a kind of isolation-proof device of material, and this isolation-proof device is positioned at the below of inlet point 21.Wherein, In order to realize the effect of this isolation-proof device; The present invention provides a kind of anti-segregation assembly of material; Should comprise the bullet of arranging along short transverse 11 and funnel 12 by anti-segregation assembly 1, the drift angle of bullet 11 is provided with and receives material up, and the inlet of funnel 12 can be taken in from the material of the conical surface landing of bullet 11.And it is as shown in Figure 2; In blending bunker provided by the invention; Isolation-proof device provided by the invention comprises a plurality of above-mentioned anti-segregation assemblies 1; These a plurality of anti-segregation assemblies are a plurality of and arrange along short transverse, and in adjacent anti-segregation assembly 1, and the drift angle of bullet 11 that is positioned at the below is relative with the outlet of the funnel 12 that is positioned at the top.
Therefore; By the anti-segregation assembly 1 that bullet 11 and funnel 12 are formed, can in material dropping process, at first on bullet 11, accomplish material dispersed through this, and then accomplish converging of material through funnel 12; Promptly, accomplish whipping process dexterously one time through simple structure.Particularly in isolation-proof device provided by the invention; Because short transverse is provided with a plurality of anti-segregation assemblies 1; Therefore make mixed material in dropping process, can also accomplish and repeatedly stir operation, therefore, avoided the material segregation phenomenon that forms because of height fall.And because parts such as oblique elephant trunk need be set, when this isolation-proof device is applied to blending bunker of the present invention, can not influence the height of blending bunker, thereby in the storage capacity that increases feed bin, avoid material to emanate well, practical.In addition, except that blending bunker, need carry out another of whereabouts operation of mixed material at other, utilize to the place and stack, discharging etc. in transport trolley all can be used anti-segregation assembly provided by the invention.Wherein, the connecting element that only needs will adjacent bullet 11 to use fixed links etc. not influence the material whereabouts with funnel 12 interfixes and gets final product, and the present invention does not limit the application of this isolation-proof device.
Need to prove; The embodiment that can accomplish technique scheme has multiple; For example therefore the structure of bullet 11 and funnel 12 and fit system etc. explain the present invention, for ease in this introduction preferred implementation wherein; This preferred implementation only is used to explain the present invention, is not limited to the present invention.
As shown in Figure 1, in preferred implementation of the present invention, in order farthest to guarantee to fall into funnel 12 from the material of the conical surface landing of bullet 11, the lower end of bullet 11 is stretched in the inlet of funnel 12.Thereby avoid material directly to fall in the warehouse 2.Certainly other modes that those skilled in the art can be relative for example drop in protection scope of the present invention through modes such as various drainage parts equally.
In addition; Fall and finally get in the warehouse 2 smoothly for what guarantee material; Preferably, bullet 11 is conical structure with funnel 12, and promptly its cross-sectional plane is circular; Certainly under satisfactory situation, other pyramidal structures for example cross-sectional plane are that the taper of various structures such as square, triangle also can be used for realizing the present invention.Wherein, For the drift angle of bullet 11 makes the conical surface landing of this material along bullet 11 after receiving material, the drift angle sealing of bullet 11, and in order to prevent that solid accumulation is at drift angle and alleviate material and slip over conical surface fast funnel 12 is impacted; Preferably; The drift angle of bullet 11 is an arc chord angle, and this arc chord angle can effectively cushion the landing speed of the material that drops on the bullet 11, makes that the structure of anti-segregation assembly is more stable.In addition for the landing speed of controlling material also preferably, the tapering of bullet 11 and funnel 12 all can be between 40 °-60 °.
In blending bunker provided by the invention, as shown in Figure 2, successfully be filled in from top to bottom in the warehouse 2 in order to guarantee material, the axis of a plurality of anti-segregation assembly 1 of isolation-proof device vertically is provided with from inlet point 21 beginnings.Wherein, In preferred implementation of the present invention; The drift angle of bullet 11 that is positioned at said isolation-proof device top is relative with inlet point 21, to receive the material from inlet point 21, wherein preferably; In order to guarantee the anti-segregation of last material effect, the vertical distance between the drift angle of inlet point 21 and bullet 11 is 200mm-300mm.In addition; In isolation-proof device provided by the invention; For the anti-segregation effect that guarantees that material is best, in adjacent anti-segregation assembly 1, below bullet 11 drift angle and above the outlet of funnel 12 between vertical distance be preferably 200mm-300mm equally.Get into the anti-segregation assembly 1 that is positioned at the top to reduce material from inlet point 21, and segregation takes place when an anti-segregation assembly 1 gets into adjacent anti-segregation assembly 1 maybe.
Therefore; The material that gets into feed bins from inlet point 21 at first drops at bullet 11 and carries out working in dispersion; Get into funnel 12 entering then and converge operation, promptly be equal to completion and once stir operation, then through a plurality of anti-segregation assemblies of arranging along short transverse 1; Before being filled into warehouse 2, prevent that the material that falls from emanating.Certainly; In other NM embodiments; When inlet point 21 is big, also can funnel 12 transition pieces such as grade be arranged between isolation-proof device and the inlet point 21, get into again in the isolation-proof device provided by the invention after promptly at first the material of the entering of inlet point 21 at first being converged through funnel 12.This mode drops in protection scope of the present invention equally.
In addition, in order farthest to prevent the material segregation, preferably, funnel 12 belows that are positioned at the anti-segregation assembly 1 of isolation-proof device bottom are provided with bullet 11, and the outlet of the drift angle of this bullet 11 and this funnel 12 is relative.Promptly; Material of each anti-segregation assembly 1 of process is when the bottom of final entering warehouse 2; Be to load by bullet 11 formula of being scattered; But not carry out centralized filling through funnel 12, and the segregation phenomenon when this can be avoided solid accumulation equally in warehouse 1, thus practicality of the present invention further promoted.
The height of blending bunker provided by the invention does not receive the restriction of isolation-proof device, thereby has increased the material plot ratio of feed bin, wherein in order farthest to utilize the space in the warehouse 1 to hold material.Preferably, the bullet 11 of isolation-proof device is a hollow structure, and the conical surface of bullet 11 is provided with towards this hollow structure in-to-in pipeline 13, and the import of this pipeline 13 is outwards protruded from conical surface.Because this pipeline 13 outwards protrudes from conical surface; Therefore can in normal material dropping process, not make material get into bullet 11 inside; When having only the pipeline 13 that surpasses this bullet 11 when the height of solid accumulation that the position is set; Material just can get into the inside of bullet 11 through pipeline 13, and fills the hollow structure of bullet 11, thereby effectively promotes the plot ratio of feed bin.
In addition, bullet is designed to manufacturing cost and the time that hollow structure has also reduced bullet 11.In fact; In the manufacturing of bullet, bullet 11 provided by the invention can be divided into two parts manufacturing up and down, and this lower part can directly be used funnel 12 upset backs; Top then need be processed as has the osed top drift angle, and only needing up and down at last, two parts weld together gets final product.In addition, pipeline 13 can use common elephant trunk, and this elephant trunk can be welded on conical surface equably or unevenly according to the specification of bullet 11, and its number is unrestricted equally.In addition, the angle of the bus of the axis of this pipeline 13 and bullet only need guarantee that the material of constantly piling up can get final product through the inside that this pipeline 13 gets into bullet 11.
In addition, the inwall of warehouse 2 is fixed with support 3, and through support 3 corresponding bullet 11 and funnel 12 is fixed in the warehouse 2, this support 3 can for supporting traverse etc. do not influence those skilled in the art that material falls the arbitrary structures that can expect.Wherein because material need not pass through the outside face of funnel 12, so the size of funnel 12 can expand the inwall direct connection with warehouse 2 to, thereby need not use support to fix this funnel, do not invent this type of change is not limited equally.
To sum up; A plurality of anti-segregation assembly in the isolation-proof device that passes through through the present invention; The stirring operation that the mixed material that gets into from inlet point 21 can repeatedly disperse from top to bottom, converge; Therefore can effectively reduce and avoid taking place the possibility of material segregation, the height of blending bunker provided by the invention does not receive the influence of this anti-segregation assembly in addition, can increase the plot ratio of material greatly.This blending bunker can be the feed bin of the various storing mixture material such as silo of the finished product sand material mixture of dry-mixed mortar in producing.Therefore anti-segregation assembly provided by the invention and blending bunker all have advantages of high practicability and promotional value.
More than combine accompanying drawing to describe preferred implementation of the present invention in detail; But; The present invention is not limited to the detail in the above-mentioned embodiment; In technical conceive scope of the present invention, can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove in addition; Each concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner; For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be regarded as the disclosed content of the present invention equally.
Claims (13)
1. the anti-segregation assembly of a material; It is characterized in that; Said anti-segregation assembly (1) comprises bullet (11) and the funnel of arranging along short transverse (12); The drift angle of said bullet (11) is provided with and receives material up, and the inlet of said funnel (12) can be taken in from the material of the conical surface landing of said bullet (11).
2. the anti-segregation assembly of material according to claim 1 is characterized in that, the lower end of said bullet (11) is stretched in the inlet of said funnel (12).
3. the anti-segregation assembly of material according to claim 1 and 2 is characterized in that, the drift angle of said bullet (11) is an arc chord angle.
4. the anti-segregation assembly of material according to claim 1 and 2 is characterized in that, said bullet (11) and said funnel (12) are conical structure.
5. the anti-segregation assembly of material according to claim 4 is characterized in that, the tapering of said bullet (11) is 40 °-60 °.
6. the isolation-proof device of a material; It is characterized in that; Said isolation-proof device comprises the anti-segregation assembly of any described material among the claim 1-5; Said anti-segregation assembly (1) is a plurality of and along the short transverse layout, in adjacent said anti-segregation assembly (1), the drift angle of the said bullet (11) below being positioned at is relative with the outlet of the said funnel (12) that is positioned at the top.
7. the isolation-proof device of material according to claim 6; It is characterized in that; In adjacent said anti-segregation assembly (1), be positioned at the below said bullet (11) drift angle be positioned at above the outlet of said funnel (12) between vertical distance be 200mm-300mm.
8. blending bunker; This blending bunker comprises warehouse (2) and is positioned at the inlet point (21) at this warehouse (2) top; It is characterized in that; The isolation-proof device of with good grounds claim 6 of the internal fixation of said warehouse (2) or 7 described materials, this isolation-proof device is positioned at the below of said inlet point (21).
9. blending bunker according to claim 8 is characterized in that, drift angle and the said inlet point (21) of said bullet (11) that is positioned at said isolation-proof device top is relative, to receive the material from said inlet point (21).
10. blending bunker according to claim 9 is characterized in that, the vertical distance between the drift angle of said inlet point (21) and said bullet (11) is 200mm-300mm.
11. blending bunker according to claim 8 is characterized in that, said funnel (12) below that is positioned at said isolation-proof device bottom is provided with said bullet (11), and the outlet of the drift angle of this bullet (11) and this funnel (12) is relative.
12. any described blending bunker is characterized in that according to Claim 8-11, the said bullet (11) and the said funnel (12) of said isolation-proof device are fixed on the inwall of said warehouse (1) through support (3) respectively.
13. any described blending bunker according to Claim 8-11; It is characterized in that; The said bullet (11) of said isolation-proof device is a hollow structure; The conical surface of said bullet (11) is provided with towards this hollow structure in-to-in pipeline (13), and the import of this pipeline (13) is outwards protruded from said conical surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213761.6A CN102730349B (en) | 2012-06-26 | 2012-06-26 | Anti-segregation component, anti-segregation device and mixing bunker for materials |
| PCT/CN2012/086115 WO2014000387A1 (en) | 2012-06-26 | 2012-12-07 | Material anti-segregation assembly, anti-segregation device, and mixing silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213761.6A CN102730349B (en) | 2012-06-26 | 2012-06-26 | Anti-segregation component, anti-segregation device and mixing bunker for materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102730349A true CN102730349A (en) | 2012-10-17 |
| CN102730349B CN102730349B (en) | 2014-11-26 |
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| CN201210213761.6A Active CN102730349B (en) | 2012-06-26 | 2012-06-26 | Anti-segregation component, anti-segregation device and mixing bunker for materials |
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| Country | Link |
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| CN (1) | CN102730349B (en) |
| WO (1) | WO2014000387A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010607A (en) * | 2012-12-04 | 2013-04-03 | 张家港市繁昌机械有限公司 | Storage bin with diversion device |
| WO2014000387A1 (en) * | 2012-06-26 | 2014-01-03 | 中联重科股份有限公司 | Material anti-segregation assembly, anti-segregation device, and mixing silo |
| CN104528212A (en) * | 2014-11-24 | 2015-04-22 | 中联重科股份有限公司 | Storage silo |
| CN106268484A (en) * | 2016-09-28 | 2017-01-04 | 重庆方浩建筑保温材料有限公司万盛分公司 | A kind of warming plate microballon mixing glue spraying drawing-in device |
| CN107697485A (en) * | 2017-11-07 | 2018-02-16 | 贵州大学 | A kind of coal bunker in the colliery with the anti-accumulation of multilayer buffer structure |
| CN110871124A (en) * | 2019-12-12 | 2020-03-10 | 北京金隅琉水环保科技有限公司 | Weighing bin of roller press and roller press |
| CN112518986A (en) * | 2020-10-27 | 2021-03-19 | 江苏天沃重工科技有限公司 | Anti-segregation device for barrel type dry sand silo |
| CN115158963A (en) * | 2022-07-13 | 2022-10-11 | 保利长大工程有限公司 | Speed reduction device for preventing separation of crushed stone |
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