CN202998888U - Natural air-drying grain bin - Google Patents
Natural air-drying grain bin Download PDFInfo
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- CN202998888U CN202998888U CN 201320024701 CN201320024701U CN202998888U CN 202998888 U CN202998888 U CN 202998888U CN 201320024701 CN201320024701 CN 201320024701 CN 201320024701 U CN201320024701 U CN 201320024701U CN 202998888 U CN202998888 U CN 202998888U
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- grain
- ventilation duct
- bulkhead
- drying
- bin
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Abstract
The utility model relates to a grain storage facility, and discloses a natural air-drying grain bin. The natural air-drying grain bin comprises a cylindrical bin wall (1), and is characterized in that the bin wall (1) is defined by a multi-hole screen (4); a plurality of ventilating pipes (2) defined by the screen (4) are mounted in the air-drying bin; and at least one end of each ventilating pipe (2) pushes against the bin wall (1). The natural air-drying grain bin has the benefits that ventilation is good; a dehydration process of grain can be accomplished only by natural wind; coal power and manual stirring are not required; the natural air-drying grain bin occupies a small floor area, is short in drying time, uniform in drying and good in grain quality; rat damage can be avoided; and the natural air-drying grain bin has the characteristics of simple structure, low manufacturing cost, durability and the like, is particularly suitable for a farmer and a grain storage user, and has a very considerable application prospect.
Description
Technical field
The utility model relates to a kind of grain storage equipment, i.e. a kind of natural airing grain barn.
Background technology
After the grain harvests such as corn, moisture is higher, for safe storage, need to carry out drying and dehydrating.Present dewatering is the tiling airing or dries with vertical tower.The tiling airing is grain on the ground, by manually stirring, by the mobile of daylight and air, the moisture inside grain is separated.This method floor space is large, and the time is longer, and labour cost is very high.Vertical tower drying efficiency is higher, but needs to build drying tower, and expends a large amount of coal electricity, and cost is very high, and the uniformity of oven dry is difficult to control, can only be in the situation that urgent could the use.
Summary of the invention
The purpose of this utility model be to provide a kind of occupied ground little, need not manually stir, without coal electricity, only by natural wind, efficient is high, cost is low, the measured natural airing grain barn of matter.
Above-mentioned purpose is realized by following technical scheme: develop a kind of natural airing grain barn, the bulkhead that comprises tubular, be characterized in: said bulkhead surrounds with the screen cloth of porous, and the branched ventilation duct that surrounds with screen cloth is installed in air drying cabin, and every ventilation duct has at least an end and bulkhead to offset.
The screen cloth of said bulkhead encloses and is attached on the bracing frame that branched thin bar connects into.
The skeleton outside that the net parcel of said ventilation duct sieve is connected into by thin bar.
The section of said ventilation duct is that rhombus or triangle are oval or circular.
The two ends of said ventilation duct join with bulkhead respectively, and the axis of two neighbouring ventilation ducts staggers mutually.
Said bulkhead is cylindrical shape, and the above is provided with taper Cang Gai, and the below is provided with back taper grain bucket, grain bucket lower end is provided with grain outlet, but is inserted with the plate of pull on grain outlet, is provided with support around the grain bucket, be provided with column in the middle of in the storehouse, branched ventilation duct encloses with different angles and is contained in around column.
The bulkhead of both sides is arrived at respectively at said ventilation duct two ends, and the axis of two neighbouring ventilation ducts staggers mutually, and along helix be contained in successively column around.
One end of said ventilation duct arrives at bulkhead, and the other end arrives at the column in the storehouse.
Said column has at the position that ventilation duct is installed the through hole that communicates with ventilation duct.
The beneficial effects of the utility model are: the well-ventilated only depends on natural wind can complete the dehydration of grain, without the coal electricity, need not manually stir, floor space is little, and drying time is short, uniform drying, grain quality is good, and can avoid plague of rats loss, and has simple in structure, cheap, the characteristics such as durable in use are particularly suitable for peasant household and grain storage user and use, and application prospect is very considerable.
Description of drawings
Fig. 1 is the front view of the first embodiment;
Fig. 2 is the vertical view of the first embodiment;
Fig. 3 is the front view of the parts bulkhead of the first embodiment;
Fig. 4 is the vertical view of the parts bulkhead of the first embodiment;
Fig. 5 is the front view of the parts ventilation duct of the first embodiment;
Fig. 6 is the left view of the parts ventilation duct of the first embodiment;
Fig. 7 is the front view of the another kind of ventilation duct of parts of the first embodiment;
Fig. 8 is the left view of the another kind of ventilation duct of parts of the first embodiment;
Fig. 9 is the cross section of another ventilation duct of parts of the first embodiment;
Figure 10 is the cross section of another ventilation duct of parts of the first embodiment;
Figure 11 is the front view of the second embodiment;
Figure 12 is the ventilation duct assembling front view of the second embodiment;
Figure 13 is the ventilation duct assembling plan view of the second embodiment;
Figure 14 is the ventilation duct assembling front view of the third embodiment;
Figure 15 is the ventilation duct assembling plan view of the third embodiment.
In figure as seen: bulkhead 1, ventilation duct 2, bracing frame 3, screen cloth 4, skeleton 5, grain bucket 6, grain outlet 7, plate 8, support 9, storehouse lid 10, column 11.
Embodiment
The first embodiment: as shown in Figure 1 and Figure 2, this natural airing grain barn is the cylindrical shape silo that is surrounded by bulkhead 1, and branched ventilation duct 2 is housed inside silo.Certainly, the horizontal cross-section of bulkhead 1 can be also other shapes.In conjunction with Fig. 3 Fig. 4 as seen, bulkhead 1 comprises by elongated reinforcing bar or pipe fitting welding and becomes bracing frame 3, the screen cloth 4 of coated outside one deck porous of bracing frame 3.The aperture of screen cloth 4 must be less than the particle diameter of stored grain, the sieve diameter that generally stores corn at 6-8mm for well.Certainly, if adopt the higher screen cloth of intensity, also can omit bracing frame 3..In conjunction with Fig. 5 Fig. 6 as seen, ventilation duct 2 is to be connected into skeleton 5 by thinner steel bar welding, and coated outside screen cloth 4 gets final product.The section of ventilation duct 2 preferably adopts rhombus shown in Figure 6, also can adopt triangle as shown in Figure 8 in Fig. 7, can also adopt ellipse shown in Figure 9, circle shown in Figure 10 etc.Certainly, if adopt the higher screen cloth 4 of intensity, also can be without skeleton 5.Ventilation duct 2 will have an end to arrive bulkhead 1 at least, and what adopt in this example is that the two ends of every ventilation duct 2 all connect and bulkhead 1.Each ventilation duct 2 should be installed in layering, and preferably one every layer, the axis misalignment of adjacent two like this, just can form the ventilation of all directions.
The second embodiment: the natural airing grain barn of Figure 11 introduction is to improve to form on the basis of the first embodiment.The cylinder that its bulkhead 1 also is comprised of bracing frame 3 and screen cloth 4, the inside are provided with branched ventilation duct 2.Increased airtight storehouse, conical pinnacle lid 10 on bulkhead 1, the below has increased the grain bucket 6 of one section back taper, is provided with grain outlet 7 and plate 8 below grain bucket 6, also is provided with support 9.During use, close plate 8, adopt artificial or elevator is packed grain into from suitable for reading, then close storehouse lid 10, can carry out drying, general approximately about 10 days, can reach safe moisture.When needing to take out grain, can pull out plate 8, grain i.e. reliable deadweight flows out, and is very easy.
In figure, as seen, in the storehouse, the centre is provided with column 11.In conjunction with Figure 12 Figure 13 as seen, in the storehouse, by the branched ventilation duct 2 that is comprised of skeleton and screen cloth, the bulkhead 1 of both sides is arrived at respectively at every ventilation duct 2 two ends, and the axis of two neighbouring ventilation ducts 2 staggers mutually, along helix be trapped among successively column 11 around.
The third embodiment: ventilation duct 2, one ends inside the natural airing grain barn that Figure 14 Figure 15 introduces arrive at bulkhead 1, and the other end is fixed on the periphery of the column 11 in the storehouse, and namely the length of each ventilation duct 2 is near the radius of cylinder bulkhead 1.Every one deck is recommended 4 ventilation ducts 2 are installed, and between adjacent two ventilation ducts 2, the interval is 90 °, and the ventilation duct 2 between each layer preferably staggers mutually.This relatively simple for structure, comparison is easy, and service behaviour also can reach requirement very much.Certainly, if column 11 can have at the position that ventilation duct 2 is installed the through hole of UNICOM's ventilation duct 2, the effect of ventilation can be better.
Claims (9)
1. natural airing grain barn, the bulkhead (1) that comprises tubular, it is characterized in that: said bulkhead (1) surrounds with the screen cloth (4) of porous, the branched ventilation duct (2) that surrounds with screen cloth (4) is installed in air drying cabin, and every ventilation duct (2) has at least an end and bulkhead (1) to offset.
2. natural airing grain barn according to claim 1, it is characterized in that: the screen cloth (4) of said bulkhead (1) encloses on the bracing frame (3) that is attached to branched thin bar and connects into.
3. natural airing grain barn according to claim 1 is characterized in that: the screen cloth (4) of said ventilation duct (2) is wrapped in skeleton (5) outside that is connected into by thin bar.
4. natural airing grain barn according to claim 1, it is characterized in that: the section of said ventilation duct (2) is that rhombus or triangle are oval or circular.
5. natural airing grain barn according to claim 1, it is characterized in that: the two ends of said ventilation duct (2) join with bulkhead (1) respectively, and the axis of neighbouring two ventilation ducts (2) staggers mutually.
6. natural airing grain barn according to claim 1, it is characterized in that: said bulkhead (1) is cylindrical shape, the above is provided with taper Cang Gai (10), the below is provided with back taper grain bucket (6), grain bucket (6) lower end is provided with grain outlet (7), grain outlet (7) but on be inserted with the plate (8) of pull, grain bucket (6) is provided with support (9) on every side, be provided with column (11) in the middle of in the storehouse, branched ventilation duct (2) encloses with different angles and is contained at column (11) on every side.
7. natural airing grain barn according to claim 6, it is characterized in that: the bulkhead (1) of both sides is arrived at respectively at said ventilation duct (2) two ends, the axis of neighbouring two ventilation ducts (2) staggers mutually, and along helix be contained in successively column (11) around.
8. natural airing grain barn according to claim 6, it is characterized in that: an end of said ventilation duct (2) arrives at bulkhead (1), and the other end arrives at the column (11) in the storehouse.
9. natural airing grain barn according to claim 8 is characterized in that: said column (11) has at the position that ventilation duct (2) is installed the through hole that communicates with ventilation duct (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024701 CN202998888U (en) | 2013-01-01 | 2013-01-01 | Natural air-drying grain bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024701 CN202998888U (en) | 2013-01-01 | 2013-01-01 | Natural air-drying grain bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202998888U true CN202998888U (en) | 2013-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024701 Expired - Fee Related CN202998888U (en) | 2013-01-01 | 2013-01-01 | Natural air-drying grain bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202998888U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396465A (en) * | 2014-11-06 | 2015-03-11 | 成都朗博旺科技发展有限公司 | Movable and modularized grain post-harvest processing device |
| CN104738157A (en) * | 2015-03-25 | 2015-07-01 | 朱虹斐 | Quick-dry grain storage bin |
| CN106031340A (en) * | 2015-03-16 | 2016-10-19 | 孙秀海 | Grain air drying bin |
| CN113966672A (en) * | 2021-10-21 | 2022-01-25 | 王绍清 | Intelligent granary based on Internet of things |
-
2013
- 2013-01-01 CN CN 201320024701 patent/CN202998888U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396465A (en) * | 2014-11-06 | 2015-03-11 | 成都朗博旺科技发展有限公司 | Movable and modularized grain post-harvest processing device |
| CN104396465B (en) * | 2014-11-06 | 2016-11-30 | 成都朗博旺科技发展有限公司 | Removable module grain postharvest treatment device |
| CN106031340A (en) * | 2015-03-16 | 2016-10-19 | 孙秀海 | Grain air drying bin |
| CN104738157A (en) * | 2015-03-25 | 2015-07-01 | 朱虹斐 | Quick-dry grain storage bin |
| CN113966672A (en) * | 2021-10-21 | 2022-01-25 | 王绍清 | Intelligent granary based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130619 Termination date: 20190101 |