CN103392794A - Ventilation and impurity removal mechanism on base of recirculation drier - Google Patents
Ventilation and impurity removal mechanism on base of recirculation drier Download PDFInfo
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- CN103392794A CN103392794A CN2013102738326A CN201310273832A CN103392794A CN 103392794 A CN103392794 A CN 103392794A CN 2013102738326 A CN2013102738326 A CN 2013102738326A CN 201310273832 A CN201310273832 A CN 201310273832A CN 103392794 A CN103392794 A CN 103392794A
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Abstract
The invention relates to a ventilation and impurity removal mechanism on a base of a recirculation drier, comprising a triangle plate (1) and a right inclined plate (4), wherein the triangle plate (1) is arranged on the top of the base of the drier, holes (6) are arranged on a slope of the triangle plate (1), the internal side of the right inclined plate (4) is connected with a triangle communication pipe (2), a scale adjusting plate (3) is arranged on the external side, and the triangle communication pipe (2) internally and externally corresponds to the scale adjusting plate (3). Grain can be further dried and refined by adding the ventilation and impurity removal mechanism on the base of the drier, thereby raising drying thermal efficiency. The ventilation and impurity removal mechanism on the base of the drier can be used for classifiedly adjusting wind pressure at each impurity removing port based on a windowing principle, in order to classifiedly removing different impurities like straw, grass, and fiber and silk of woven bags, thereby removing various impurities in the grain.
Description
Affiliated field
The present invention relates to a kind of circulating drying machine base and ventilate and removal of impurities mechanism, be mainly used in further drying and the removal of impurities of Cirulation type grain dryer, belong to grain drying, storage and processing technique field.
Background technology
At present, the dust cleaning machine that existing circulating drying machine normal structure is installed for its top mainly is responsible for discharging dust and the fine particle in Grain Drying Process, to ubiquitous trickle material in grain harvest as: stalk, straw and woven bag flax silk etc. can't be processed, and can stop up damage because entering of above-mentioned impurity cause himself.
The base of existing drying machine, all without removal of impurities mechanism, does not possess impurity removal function.Still keep higher temperature when during due to drying, grain enters base from drying section, during blower fan utilize the suction negative pressure to take the steam that grain when heating produces out of.
Goal of the invention:
For above defect, the invention provides a kind of circulating drying machine base ventilates and removal of impurities mechanism, mainly to complete further drying, removal of impurities to grain by increase a kind of circulating drying machine base ventilation removal of impurities mechanism in drying machine " base ", improve dry heat efficiency, utilize the selection by winnowing principle to regulate by the classification to each impurity removal port blast, can classify and clean different impurities such as stalk, straw and woven bag flax silks, thereby various impurity in grain are discharged.
For reaching above purpose, the present invention has adopted following technical scheme: a kind of circulating drying machine base ventilates and removal of impurities mechanism, it comprises set square, right swash plate, described set square is positioned at the top of drying machine base, the domatic mesh that is provided with of set square, the inboard of described right swash plate is connected with triangle communicating pipe, and the outside is equipped with the scale adjustable plate, and described triangle communicating pipe is inside and outside corresponding with the scale adjustable plate.
Mesh of the present invention is evenly arranged on set square domatic, and its aperture is 2 millimeters of Φ, and pitch-row is 3.5 millimeters; Described triangle communicating pipe is connected by bolt, nut and the connection fetching stack that is welded on right swash plate, and with right swash plate on triangle perforate mouth connect; Described scale adjustable plate is arranged on right swash plate by chute, and can slide up and down in chute; Described triangle communicating pipe and scale adjustable plate are respectively three.
After adopting above technical scheme, the present invention completes further drying, removal of impurities to grain by increase a kind of circulating ventilation removal of impurities mechanism at the drying machine base, improve dry heat efficiency, utilize the selection by winnowing principle to regulate by the classification to each impurity removal port blast, can classify and clean different impurities such as stalk, straw and woven bag flax silks, thereby various impurity in grain are discharged.
Description of drawings
Fig. 1 is top view of the present invention.
Fig. 2 is the cutaway view of front view of the present invention.
Fig. 3 is set square mesh schematic diagram of the present invention.
Fig. 4 is the scheme of installation that the present invention is communicated with triangular pipe and right swash plate.
Fig. 5 is the adjusting schematic diagram of scale adjustable plate of the present invention.
In accompanying drawing 1, set square, 2, triangle communicating pipe, 3, the scale adjustable plate, 4, right swash plate, 5, be communicated with the fetching stack, 6, mesh, 7, chute.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
With reference to the accompanying drawings, a kind of circulating drying machine base of the present invention ventilates and removal of impurities mechanism, it comprises set square 1, right swash plate 4, described set square 1 is positioned at the top of drying machine base, the domatic mesh 6 that is provided with of set square 1, the inboard of described right swash plate 4 is connected with triangle communicating pipe 2, and the outside is equipped with scale adjustable plate 3, and described triangle communicating pipe 2 is inside and outside corresponding with scale adjustable plate 3.
A kind of circulating drying machine base of the present invention ventilates and removal of impurities mechanism, when grain drying, blower fan produces negative pressure by triangle communicating pipes 2 suction, and grain and set square 1 are under the blower fan swabbing action, grain is discharged from by mesh 6 by the steam that high temperature evaporation produces, thereby reaches dry effect.
the present invention increases scale adjustable plate 3 on base, to the stalk through carrying secretly in the grain of right swash plate 4, the different impurities such as straw and woven bag flax silk are carried out selection by winnowing, due to various impurity self difference of specific gravity, can't be screened by same standard blast, the present invention is arranged on the height of three scale adjustable plates 3 on right swash plate 4 by independent manual adjustments, regulate respectively left, in, the switching scope of right three air doors, after scale adjustable plate 3 is adjusted to respectively required scale, fix after twisting bolt-locking with hand, adjust different blast separately, according to various impurity proportion characteristics with its one by one sucking-off discharge, thereby reach the function of cleaning of plurality of impurities.
Grain of the present invention enters the drying section drying from the storage part at top, then it is further dry by the mesh 6 of offering on set square 1 to enter base, has increased by three scale adjustable plates 3 on base, the approximately 100mmH that produces during by drying
2The O blast, can make the drying rate of original 0.8%/H be increased to 1%/H, save on year-on-year basis the drying operation time 25%, fuel savings 20%, the blast that produces while utilizing drying simultaneously, adopt the selection by winnowing principle and, by the adjusting of the classification to each impurity removal port blast, can classify and clean different impurities such as stalk, straw and woven bag flax silks, thereby various impurity in grain are discharged, and then reach the effect of grain drying removal of impurities.
Claims (5)
1. a circulating drying machine base ventilates and removal of impurities mechanism, it comprises set square (1), right swash plate (4), it is characterized in that described set square (1) is positioned at the top of drying machine base, the domatic mesh (6) that is provided with of set square (1), the inboard of described right swash plate (4) is connected with triangle communicating pipe (2), the outside is equipped with scale adjustable plate (3), and described triangle communicating pipe (2) is inside and outside corresponding with scale adjustable plate (3).
2. a kind of circulating drying machine base according to claim 1 ventilates and removal of impurities mechanism, it is characterized in that described mesh (6) is evenly arranged on set square (1) domatic, and its aperture is 2 millimeters of Φ, and pitch-row is 3.5 millimeters.
3. a kind of circulating drying machine base according to claim 1 ventilates and removal of impurities mechanism, it is characterized in that being connected by bolt, nut and the connection fetching stack (5) that is welded on right swash plate (4) described triangle communicating pipe (2), and with the upper triangle perforate mouth of right swash plate (4), connect.
4. a kind of circulating drying machine base according to claim 1 ventilates and removal of impurities mechanism, it is characterized in that described scale adjustable plate (3) is arranged on right swash plate (4) by chute (7), and can slide up and down in chute (7).
5. a kind of circulating drying machine base according to claim 1 ventilates and removal of impurities mechanism, it is characterized in that described triangle communicating pipe (2) and scale adjustable plate (3) are respectively three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310273832.6A CN103392794B (en) | 2013-07-02 | 2013-07-02 | Ventilation and impurity removal mechanism on base of recirculation drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310273832.6A CN103392794B (en) | 2013-07-02 | 2013-07-02 | Ventilation and impurity removal mechanism on base of recirculation drier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103392794A true CN103392794A (en) | 2013-11-20 |
| CN103392794B CN103392794B (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310273832.6A Ceased CN103392794B (en) | 2013-07-02 | 2013-07-02 | Ventilation and impurity removal mechanism on base of recirculation drier |
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| CN (1) | CN103392794B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560411A (en) * | 2017-09-07 | 2018-01-09 | 南京嘉海农业机械有限公司 | Band is scattered, row's burning oil smoke, the batch circulation grain drier for arranging stalk function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2470565A1 (en) * | 2004-06-09 | 2005-12-09 | Ingenieria Mega S.A. | Disposition for collecting suspended particles to be applied in grain drying machines |
| CN201575683U (en) * | 2009-12-09 | 2010-09-08 | 淮安市捷达粮食设备有限公司 | Ventilation mesh plate of food drying machine |
| CN103115484A (en) * | 2013-01-14 | 2013-05-22 | 新疆农业大学 | Cross-flow type layered drying machine |
| CN203435622U (en) * | 2013-07-02 | 2014-02-19 | 江苏三喜机械有限公司 | Circulating ventilation and sundry-removal mechanism of dryer base |
-
2013
- 2013-07-02 CN CN201310273832.6A patent/CN103392794B/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2470565A1 (en) * | 2004-06-09 | 2005-12-09 | Ingenieria Mega S.A. | Disposition for collecting suspended particles to be applied in grain drying machines |
| CN201575683U (en) * | 2009-12-09 | 2010-09-08 | 淮安市捷达粮食设备有限公司 | Ventilation mesh plate of food drying machine |
| CN103115484A (en) * | 2013-01-14 | 2013-05-22 | 新疆农业大学 | Cross-flow type layered drying machine |
| CN203435622U (en) * | 2013-07-02 | 2014-02-19 | 江苏三喜机械有限公司 | Circulating ventilation and sundry-removal mechanism of dryer base |
Non-Patent Citations (1)
| Title |
|---|
| 管敬等: "负压式微气流冷却干燥通风降水试验", 《第二届粮食储藏技术创新与仓储精细化管理研讨会论文集》, 31 December 2009 (2009-12-31), pages 272 - 274 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560411A (en) * | 2017-09-07 | 2018-01-09 | 南京嘉海农业机械有限公司 | Band is scattered, row's burning oil smoke, the batch circulation grain drier for arranging stalk function |
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|---|---|
| CN103392794B (en) | 2014-09-17 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20131120 Assignee: Nanjing Chun Xiao agricultural machinery Co., Ltd Assignor: Jiangsu Sunshine Machinery Co., Ltd. Contract record no.: 2014320000704 Denomination of invention: Ventilation and impurity removal mechanism on base of recirculation drier Granted publication date: 20140917 License type: Exclusive License Record date: 20141022 |
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Granted publication date: 20140917 Termination date: 20200702 |
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Decision date of declaring invalidation: 20170104 Decision number of declaring invalidation: 31009 Granted publication date: 20140917 |
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