CN104181082A - Grain flow single-layer circulating device - Google Patents
Grain flow single-layer circulating device Download PDFInfo
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- CN104181082A CN104181082A CN201410377303.5A CN201410377303A CN104181082A CN 104181082 A CN104181082 A CN 104181082A CN 201410377303 A CN201410377303 A CN 201410377303A CN 104181082 A CN104181082 A CN 104181082A
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- feeding warehouse
- fixed
- grain flow
- groove
- flow
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Abstract
The invention discloses a grain flow single-layer circulating device. The grain flow single-layer circulating device comprises a feeding cabin and a passage, wherein the feeding cabin comprises two aluminum plates and two square aluminum bars, the passage comprises a flow groove, a flow groove base, an angle adjusting rod and a support, the support comprises a substrate and a supporting rod, one end of the supporting rod is fixed on the substrate, the other end of the supporting rod is used for supporting and fixing the flow groove base through a rotating shaft mechanism, and the flow groove is fixed on the flow groove base; the feeding cabin is arranged on the flow groove in a crossing manner. By adopting the grain flow single-layer circulating device, particulate matters can flow out in a single-layer form, so that research and understanding on properties of the particulate matters can be promoted.
Description
Technical field
The present invention relates to particle process field, relate in particular to a kind of grain flow individual layer circulation device.
Background technology
When particulate matter under external force or the situation of internal stress changes, whole generation flowed, and shows fluid properties, forms grain flow.The snowslide of the traffic flow in daily life, the stream of people, occurring in nature and rubble flow, and the loose state matter transportation in Industrial Engineering all belongs to grain flow.Particulate matter has the character of many uniquenesses in flow process.People are the production to particulate matter in daily productive life, store and the research of conveying etc. has had very long history, but be far from as processing fluid (air-flow in the technology of processing and control particulate matter, liquid stream) the very system that obtains like that comprehensively develops, and some crucial technology are still immature.The annual production number of whole world cereal and other various particulate matters is in 10,000,000,000 tons, and the production of these materials, transportation, processing and storage, approximately consumes on the earth 10% energy every year.In addition, the safety of life and property that the disasteies such as rubble flow, landslide and snowslide are threatening the people day by day, reinforcement is to be very beneficial for saving the energy to the research of particulate matter, enhancement is to the formation of disaster, evolution and cause cognitive ability and the forecast regulation and control of calamity mechanism, has important actual application value.In view of this, the present invention provides a kind of grain flow individual layer circulation device, can make particle flow out in the mode of individual layer, thereby promotes the research of particle attribute and understanding.
Summary of the invention
In view of this, the invention provides a kind of grain flow individual layer circulation device, comprise feeding warehouse and passage, described feeding warehouse comprises two blocks of aluminium sheets and two square aluminum strips, wherein, described two square aluminum strips and two blocks of aluminium sheets form without the bottomless box in top, and the width range of described square aluminum strip is (d, 2d), wherein d is particle diameter; Described passage comprises mobile groove, chute base, angular adjustment bar and support, wherein, described support comprises substrate and support bar, one end of described support bar is fixed in substrate, the other end supports and fixes described chute base by rotating shaft mechanism, on described chute base, be fixed with mobile groove, one side of described angular adjustment bar is provided with a plurality of through holes, and by clamp nut, pass through hole and be fixed on support bar, one end that described angular adjustment bar does not arrange through hole is fixed on chute base; Described feeding warehouse is crossed on described mobile groove.
Described feeding warehouse also comprises a baffle plate, and described baffle plate is arranged on the top margin of an aluminium sheet in two blocks of aluminium sheets.
Described mobile groove arranges on the position of feeding warehouse and offers groove, for described feeding warehouse is embedded in to described groove.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the grain flow individual layer circulation device that Fig. 1 provides for one embodiment of the invention.
The structural representation of feeding warehouse in the grain flow individual layer circulation device that Fig. 2 provides for one embodiment of the invention.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is carried out to clear, complete description, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope of protection of the invention.
The structural representation of the grain flow outlet device that Fig. 1 provides for one embodiment of the invention, as shown in Figure 1, a kind of grain flow individual layer circulation device of the present embodiment, comprise feeding warehouse and passage, described feeding warehouse comprises two blocks of aluminium sheets 2 and two square aluminum strips 1, wherein, as shown in Figure 2, described two square aluminum strips 1 and two blocks of aluminium sheets 2 form without the bottomless box in top, the width range of described square aluminum strip 1 is (d, 2d), wherein d is particle diameter, thereby can accurately control by the width of square aluminum strip is set the gap of feed bin, prevent that particle from stopping up when charging, therefore, feeding warehouse gap is that the particle diameter by particle determines, the inner passage that is all better control feeding warehouse prevents its distortion, directly square aluminum strip is fixed on the wall of two aluminium sheets 2 with screw 4.Can adopt the 2mm aluminium sheet that density is less, hardness is good.In addition, adopt screw 4 to replace the mode of direct welding, can select different aluminum strips to regulate the gap of feeding warehouse according to different particle diameters.Described passage comprises the groove 8 that flows, chute base 7, angular adjustment bar 9 and support, wherein, described support comprises substrate 5 and support bar 6, one end of described support bar 6 is fixed in substrate 5, the other end supports and fixes described chute base 7 by rotating shaft mechanism, wherein, shown in rotating shaft mechanism comprise semicircle steel disc and the rotating shaft of two perforation, described a slice semicircle steel disc is fixed on support bar, another sheet semicircle steel disc is fixed on chute base 7, described rotating shaft is through in the hole of two semicircle steel discs, thereby chute base 7 can be rotated up and down on support bar, on described chute base 7, be fixed with the groove 8 that flows, one side of described angular adjustment bar 9 is provided with a plurality of through holes 10, and be fixed on support bar 6 through through hole 10 by clamp nut 11, by selecting the through hole 10 of diverse location, can control the pitch angle of mobile base, one end that described angular adjustment bar 9 does not arrange through hole is fixed on chute base 7, because adjuster bar need to support the weight of the groove lower end of flowing, can select steel solid hopkinson bar, described feeding warehouse is crossed on described mobile groove 8.Described feeding warehouse also comprises a baffle plate 3, and described baffle plate 3 is arranged on the top margin of an aluminium sheet 2 in two blocks of aluminium sheets 2.Described mobile groove 8 arranges on the position of feeding warehouse and offers groove, for described feeding warehouse is embedded in to described groove.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement, and these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (3)
1. a grain flow individual layer circulation device, comprise feeding warehouse and passage, it is characterized in that, described feeding warehouse comprises two blocks of aluminium sheets and two square aluminum strips, wherein, described two square aluminum strips and two blocks of aluminium sheets form without the bottomless box in top, and the width range of described square aluminum strip is (d, 2d), wherein d is particle diameter; Described passage comprises mobile groove, chute base, angular adjustment bar and support, wherein, described support comprises substrate and support bar, one end of described support bar is fixed in substrate, the other end supports and fixes described chute base by rotating shaft mechanism, on described chute base, be fixed with mobile groove, one side of described angular adjustment bar is provided with a plurality of through holes, and by clamp nut, pass through hole and be fixed on support bar, one end that described angular adjustment bar does not arrange through hole is fixed on chute base; Described feeding warehouse is crossed on described mobile groove.
2. grain flow individual layer circulation device according to claim 1, is characterized in that, described feeding warehouse also comprises a baffle plate, and described baffle plate is arranged on the top margin of an aluminium sheet in two blocks of aluminium sheets.
3. grain flow individual layer circulation device according to claim 1, is characterized in that, described mobile groove arranges on the position of feeding warehouse and offers groove, for described feeding warehouse is embedded in to described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410377303.5A CN104181082A (en) | 2014-07-29 | 2014-07-29 | Grain flow single-layer circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410377303.5A CN104181082A (en) | 2014-07-29 | 2014-07-29 | Grain flow single-layer circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104181082A true CN104181082A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410377303.5A Pending CN104181082A (en) | 2014-07-29 | 2014-07-29 | Grain flow single-layer circulating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104181082A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841573A (en) * | 2017-04-12 | 2017-06-13 | 中铁西北科学研究院有限公司 | A kind of debris flows simulation experimental rig and test method |
| CN113820325A (en) * | 2021-09-13 | 2021-12-21 | 农业农村部南京农业机械化研究所 | Corn grain direct-harvest impurity-containing rate and breakage rate online detection system and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4316799A (en) * | 1978-07-28 | 1982-02-23 | Satake Engineering Company, Ltd. | Automatic control apparatus for an oscillating grain separator |
| CN201217563Y (en) * | 2008-03-28 | 2009-04-08 | 攀钢集团攀枝花钢铁研究院有限公司 | Variable angle chute |
| CN202124266U (en) * | 2011-06-23 | 2012-01-25 | 吉林省新生节能咨询服务有限公司 | Grain transferring device |
| CN202296092U (en) * | 2011-09-08 | 2012-07-04 | 江阴市长龄机械制造有限公司 | Hydraulically controlled material slideway |
| CN103625827A (en) * | 2012-08-21 | 2014-03-12 | 珠海格力电器股份有限公司 | Automatic blanking device |
| CN204116173U (en) * | 2014-07-29 | 2015-01-21 | 奉化市宇创产品设计有限公司 | Grain flow individual layer circulation device |
-
2014
- 2014-07-29 CN CN201410377303.5A patent/CN104181082A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4316799A (en) * | 1978-07-28 | 1982-02-23 | Satake Engineering Company, Ltd. | Automatic control apparatus for an oscillating grain separator |
| CN201217563Y (en) * | 2008-03-28 | 2009-04-08 | 攀钢集团攀枝花钢铁研究院有限公司 | Variable angle chute |
| CN202124266U (en) * | 2011-06-23 | 2012-01-25 | 吉林省新生节能咨询服务有限公司 | Grain transferring device |
| CN202296092U (en) * | 2011-09-08 | 2012-07-04 | 江阴市长龄机械制造有限公司 | Hydraulically controlled material slideway |
| CN103625827A (en) * | 2012-08-21 | 2014-03-12 | 珠海格力电器股份有限公司 | Automatic blanking device |
| CN204116173U (en) * | 2014-07-29 | 2015-01-21 | 奉化市宇创产品设计有限公司 | Grain flow individual layer circulation device |
Non-Patent Citations (1)
| Title |
|---|
| 周英 等: "《边界条件对二维斜面颗粒流颗粒分布的影响》", 《物理学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841573A (en) * | 2017-04-12 | 2017-06-13 | 中铁西北科学研究院有限公司 | A kind of debris flows simulation experimental rig and test method |
| CN113820325A (en) * | 2021-09-13 | 2021-12-21 | 农业农村部南京农业机械化研究所 | Corn grain direct-harvest impurity-containing rate and breakage rate online detection system and method |
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Application publication date: 20141203 |