CN105157404B - Ventilation mesh plate of grain dryer - Google Patents
Ventilation mesh plate of grain dryer Download PDFInfo
- Publication number
- CN105157404B CN105157404B CN201510679577.4A CN201510679577A CN105157404B CN 105157404 B CN105157404 B CN 105157404B CN 201510679577 A CN201510679577 A CN 201510679577A CN 105157404 B CN105157404 B CN 105157404B
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- wire
- broadwise
- raw silk
- mesh plate
- warp
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Abstract
The invention discloses a kind of ventilation mesh plate of grain dryer, it is arranged on the keel shoe between drying computer room hot-air channel and food passageway, it is characterised in that：The ventilation mesh plate is multilayered structure, and wherein surface layer is the separation net of one metal wire layer woollen yarn knitting, and woollen yarn knitting hole is mesh, other layer of structure is three-dimensional honeycomb shape plate body.The ventilation mesh plate of the present invention is formed by three-dimensional honeycomb shape structure and separation layer binding, three-dimensional honeycomb structure big, light weight with rigidity, separation layer is knitted by wire, it is mesh between silk and silk, mesh is relatively small, and density is very big, and to be evenly distributed in all directions, the requirement for complying fully with damp and hot exchange between drying computer room hot-air channel and food passageway is effectively improved the rate of heat exchange of drying computer room, accelerates grain heat-drying speed compared with prior art；And the present invention easily makes molding with standardization, service life is long.
Description
Technical field
The present invention relates to a kind of foodstuff drying devices.It is more particularly related to a kind of foodstuff drying device ventilation mesh
Plate.
Background technology
With the development of agricultural science and technology and the reduction of agricultural population ratio, agriculture large-scale, specialization, mechanization
Have become inexorable trend with automation.When traditional agriculture production greatly relies on day, in each stage of agricultural production, no matter
It is that sowing, harvesting or threshing ground are required for relying on weather condition, and is to need abundant dried grain before grain storage.
There are plurality of large and medium-sized farm and big farming household in China, does not have time and efforts to be completed at the same time harvesting, broadcast
Kind shines paddy, and not only efficiency is slow if relying on manpower completion merely, but also can increase cost.At this stage, some grains of China
Library and grain processing plant lay in the dry of grain, change from traditional artificial dry to drying mechanization technology mode.Machine
The outstanding advantages of tool drying mode are not limited by natural conditions, can all weather operations, therefore be popular, using increasingly
Extensively.The baking room of dryer is equipped with hot-air channel from bottom to top and food passageway from top to bottom, hot-air channel and grain
The ventilation orifice plate being mounted on keel shoe is equipped between channel, hot wind enters food passageway by orifice plate of divulging information, food passageway
Moisture enters hot-air channel also by ventilation orifice plate, by constantly recycling damp and hot exchange, to reach drying grain purpose.By
This is as it can be seen that ventilation orifice plate is the important component for drying computer room.Currently, drying computer room ventilation hole plate is that punching makes on galvanized sheet
It completes, the blocked up punching of galvanized sheet is not easy, and when excessively thin punching is easily damaged, and the aperture of punching is not only necessarily less than of dried grain
Grain size, and to keep certain uniformity and meet certain density specification, will also there is certain intensity, and zinc-plated punching knot
The ventilation orifice plate of structure is difficult to reach these requirements.Think in the industry, it is inadequate to dry the zinc-plated ventilation orifice plate that computer room uses now
Ideal has much room for improvement.
Invention content
The present invention proposes a kind of ventilation mesh plate of grain dryer, is formed by multilayered structure binding, and surface layer is one layer
The separation net of wire woollen yarn knitting, woollen yarn knitting hole are mesh, other layer of structure is three-dimensional honeycomb shape plate body.Purpose is ensureing
The aperture of eyelet is uniform less than the perforation density and perforation distribution under the premise of dried grain diameter, meeting ventilation orifice plate
Property, while the ventilation mesh plate stable structure, intensity is high, embodies light weight and the big advantage of intensity, to improve drying computer room
Damp and hot exchange rate accelerates grain heat-drying process.
Technical solution of the invention is as follows：
The keel between drying computer room hot-air channel and food passageway are arranged in a kind of ventilation mesh plate of grain dryer
On frame, it is characterised in that：The ventilation mesh plate is multilayered structure, and wherein surface layer is the separation net of one metal wire layer woollen yarn knitting, is compiled
Knot hole is mesh, other layer of structure is three-dimensional honeycomb shape plate body.
Preferably, the wire woollen yarn knitting of the separation net is that longitude and latitude is knitted, and the warp-wise wire of longitude and latitude woollen yarn knitting is raw silk rings；
For one, broadwise wire helically around curly wire, another is in raw silk rings；Warp-wise raw silk rings is through the two of broadwise spiral winding curly wire side by side
Between a adjacent coils；Warp-wise metal raw silk rings is knitted with broadwise metal raw silk rings for cross.
Preferably, the three-dimensional honeycomb shape plate body position is interspersed.
Preferably, the celluar tissue of the three-dimensional honeycomb shape plate body be square, one kind in diamond shape, hexagon.Root
According to the size of different particle sizes of grains, the celluar tissue of different structure is prepared, meets different needs.
Preferably, the ventilation mesh plate has polylith, is mounted between drying computer room hot-air channel and food passageway
Keel shoe on, the warp-wise wire of separation net is consistent with channel direction, and broadwise wire is vertical with channel direction.
Preferably, the broadwise wire and the warp-wise wire are made of stainless steel.
Preferably, the material of the keel shoe is cast steel.
The ventilation mesh plate of the present invention is formed by separation net and three-dimensional honeycomb shape structure binding, and three-dimensional honeycomb structure is specifically rigid
The advantages that spending big, light weight and being designed to different honeycombs, adapts to the cereal of different-grain diameter, separation net is by wire
It knits, is mesh between silk and silk, mesh is relatively small, and density is very big, and to be evenly distributed in all directions, completely
The requirement for meeting damp and hot exchange between drying computer room hot-air channel and food passageway, is effectively improved baking compared with prior art
The rate of heat exchange of dry computer room accelerates grain heat-drying speed；And the present invention easily makes molding with standardization, service life is long.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the insulation layer structure schematic diagram of the present invention；
Fig. 3 is the honeycomb schematic diagram of a layer structure of the present invention.
Legend：1- separation layers, 2- three-dimensional honeycomb structure sheafs, 3- woollen yarn knittings hole, 11- warp-wise wires, 12- broadwise wires
Spiral winding curly wire, the raw silk rings of 13- broadwise wires.
Specific implementation mode
As shown in Figure 1, 2, the present invention is 4 layers of three-dimensional honeycomb structure, and surface layer is the separation layer 1 of wire woollen yarn knitting, for gold
Belong to plate body made of silk longitude and latitude woollen yarn knitting, warp-wise wire 11 is raw silk rings；One, broadwise wire is another helically around curly wire 12
Root is in raw silk rings 13；It is mesh that it, which knits hole 3,.Warp-wise raw silk rings is through two adjacent coils of broadwise spiral winding curly wire 12 side by side
Between；Broadwise raw silk rings 13 is through in all spiral coils for the spiral winding curly wire 12 for being all a line, warp-wise wire 11 and broadwise gold
Belong to raw silk rings 13 to knit for cross.Other layers are the three-dimensional honeycomb structure being interspersed, and the celluar tissue of three-dimensional honeycomb structure is just
Hexagon.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (2)
1. the keel shoe between drying computer room hot-air channel and food passageway is arranged in a kind of ventilation mesh plate of grain dryer
On, it is characterised in that：The ventilation mesh plate is multilayered structure, and wherein surface layer is the separation net of one metal wire layer woollen yarn knitting, woollen yarn knitting
Hole is mesh, other layer of structure is three-dimensional honeycomb shape plate body；
The wire woollen yarn knitting of the separation net is that longitude and latitude is knitted, and the warp-wise wire of longitude and latitude woollen yarn knitting is raw silk rings；Broadwise wire one
Root is helically around curly wire, and another is in raw silk rings, and broadwise raw silk rings (13) is through the institute for the spiral winding curly wire (12) for being all a line
Have in spiral coil；Warp-wise raw silk rings is through side by side between two adjacent coils of broadwise spiral winding curly wire；Warp-wise metal raw silk rings
It is knitted for cross with broadwise metal raw silk rings；
The three-dimensional honeycomb shape plate body position is interspersed；The celluar tissue of the three-dimensional honeycomb shape plate body is square, diamond shape,
One kind in hexagon；
The broadwise wire and the warp-wise wire are made of stainless steel；The material of the keel shoe is cast steel.
2. ventilation mesh plate of grain dryer as described in claim 1, which is characterized in that the ventilation mesh plate has polylith,
On keel shoe between drying computer room hot-air channel and food passageway, the warp-wise wire and channel direction of separation net
Unanimously, broadwise wire is vertical with channel direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510679577.4A CN105157404B (en) | 2015-10-19 | 2015-10-19 | Ventilation mesh plate of grain dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510679577.4A CN105157404B (en) | 2015-10-19 | 2015-10-19 | Ventilation mesh plate of grain dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105157404A CN105157404A (en) | 2015-12-16 |
| CN105157404B true CN105157404B (en) | 2018-10-26 |
Family
ID=54798352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510679577.4A Expired - Fee Related CN105157404B (en) | 2015-10-19 | 2015-10-19 | Ventilation mesh plate of grain dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105157404B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442971A (en) * | 2018-10-10 | 2019-03-08 | 北京铁科特种工程技术开发公司 | A kind of air supply device of railway urethane cures railway roadbed drying equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202303581U (en) * | 2011-11-08 | 2012-07-04 | 樱花卫厨（中国）股份有限公司 | Screen-board combined infrared metal honeycomb heating body |
| CN202831492U (en) * | 2012-09-14 | 2013-03-27 | 江苏鑫石器玄武岩纤维有限公司 | Double-layer three dimensional fabric strengthening composite side fascia |
| CN104890308A (en) * | 2015-06-23 | 2015-09-09 | 湖南大学 | Sandwich structure and honeycomb structure core |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI107550B (en) * | 2000-05-18 | 2001-08-31 | Tamfelt Oyj Abp | Drier wire |
-
2015
- 2015-10-19 CN CN201510679577.4A patent/CN105157404B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202303581U (en) * | 2011-11-08 | 2012-07-04 | 樱花卫厨（中国）股份有限公司 | Screen-board combined infrared metal honeycomb heating body |
| CN202831492U (en) * | 2012-09-14 | 2013-03-27 | 江苏鑫石器玄武岩纤维有限公司 | Double-layer three dimensional fabric strengthening composite side fascia |
| CN104890308A (en) * | 2015-06-23 | 2015-09-09 | 湖南大学 | Sandwich structure and honeycomb structure core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105157404A (en) | 2015-12-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20211019 |