CN201248283Y - Ventilator for maize storehouse - Google Patents
Ventilator for maize storehouse Download PDFInfo
- Publication number
- CN201248283Y CN201248283Y CNU2008203019391U CN200820301939U CN201248283Y CN 201248283 Y CN201248283 Y CN 201248283Y CN U2008203019391 U CNU2008203019391 U CN U2008203019391U CN 200820301939 U CN200820301939 U CN 200820301939U CN 201248283 Y CN201248283 Y CN 201248283Y
- Authority
- CN
- China
- Prior art keywords
- ventilator
- screen drum
- maize
- humidity sensor
- blower fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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- Storage Of Harvested Produce (AREA)
- Ventilation (AREA)
Abstract
The utility model provides a ventilator for maize storehouse, comprising a fan. The ventilator is characterized in that the fan is arranged in a vertical sieve drum; the top of the sieve drum is provided with a rainproof cover; the sieve drum is provided with communicated auxiliary sieve drums in the radial direction; the fan is an axial flow fan and is connected with a time-controlled switch; the exterior of the ventilator can be provided with a humidity sensor; a probe which is connected with the signal input terminal of the humidity sensor is arranged on the sieve drum or around the sieve drum; and the signal output terminal of the humidity sensor is connected with the control switch of the fan. The sieve drum and the auxiliary sieve drums consist of internal drums and external drums which are sheathed with each other. The ventilator can drain the water of the maize by forcing ventilation in the maize storehouse, thus preventing maize from mildewing.
Description
Technical field
The utility model relates to a kind of ventilation unit, particularly a kind of maize storage house ventilator.
Background technology
Existing corn storing mode does not carry out threshing for the storehouse formula stores behind the reaping corn, with the direct binning of the mode of corn ear, although this moment, corn was ripe, water content is still very high, is generally 30-36%.The wide about 1.5m-2m of common maize storage house is about 4m-12m, and the corn of preserving from the degree of depth of the inwardly about 30-40 centimetre of warehouse can natural air drying, and middle corn can not get ventilating, and moisture content can not be discharged and to be directed at corn mouldy.Through investigation, mouldy phenomenon is very general, and the corn of peasant's good harvest loses in a large number, and Higher output is not accompanied by a higher income.The peasant expects that always early settlement prevents that corn from storing mouldy technology.
Summary of the invention
The purpose of this utility model provides a kind of maize storage house ventilator, can discharge corn moisture content by forced ventilation in maize storage house, prevents that corn is mouldy.
The technical solution of the utility model is: a kind of maize storage house ventilator, have blower fan, and it is characterized in that: blower fan is contained in the vertical screen drum, and rain-proof cover is equipped with at the screen drum top.It radially is provided with the auxiliary screen drum of connection described screen drum.Described blower fan is an axial flow blower.Described blower fan is connected with time-controlled switch.The ventilator outside also can be provided with humidity sensor, and the detecting head that is connected with the signal input part of humidity sensor is installed on the screen drum or around the screen drum, the signal output part of humidity sensor is connected with the gauge tap of blower fan.The screen drum of present technique and auxiliary screen drum can be made up of the inner/outer tube of socket.
During use, ventilator is placed in the maize storage house center, start blower fan, wind enters screen drum from the bottom, storehouse, discharges from the screen drum top, at this moment in screen drum and in the auxiliary screen drum, formed negative pressure, under the effect of this negative pressure, the wind that the air vent around the corn bulkhead sucks is discharged from the screen drum top, thereby forms distinguished and admirable in maize storage house from all directions, improved the air-dry speed of corn, made corn no longer mouldy.By having adorned time-controlled switch, blower fan can open automatically or cut out present technique by the time of setting on the maize storage house that single household uses.Played the effect that the protection blower fan is overheated, energy-conservation, do not choose and whenever keep an eye on time.By having adorned humidity sensor, blower fan according to humidity conditions work in the maize storage house, has guaranteed the corn well-ventilated to present technique fully, and is not mouldy on relatively large maize storage house.
Description of drawings
Fig. 1 is the structural representation of maize storage house with ventilator.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 maize storage house user mode reference diagram of ventilator.
Letter in 1 auxiliary screen drum, 2 screen drums, 3 rain-proof cover, 4,5 urceolus, 6 electric wires, 7 time-controlled switchs, 8 humidity sensors, 9 detecting heads, 10 blower fans, 11 supports, maize storage house 12 among the figure.
Embodiment
Maize storage house is contained in the vertical screen drum 2 with the blower fan 10 of ventilator, and blower fan 10 is supported by support 11, and rain-proof cover 3 is equipped with at the screen drum top.Blower fan adopts axial flow blower.The auxiliary screen drum 1 that connection radially can be installed at screen drum.Make screen drum and auxiliary screen drum interweave the well-ventilated in length and breadth.Screen drum and auxiliary screen drum are network structure, can let in air, and can block corn again.When this ventilator was used in single household small-sized corn storehouse, blower fan can be connected with time-controlled switch 7 by electric wire 6.Blower fan can open automatically or cut out by the time of setting.When bigger maize storage house used, the outside can be provided with humidity sensor 8, and the detecting head 9 that is connected with the signal input part of humidity sensor is installed in the maize storage house 12, and the signal output part of humidity sensor 8 is connected with the gauge tap of blower fan 10.Time-controlled switch and humidity sensor also can two functions fit together on maize storage house, select to use by button.Screen drum and auxiliary screen drum can be made up of interior simple 4 and urceolus 5 of socket, according to the maize storage house scale, can satisfy length requirement by regulating inner/outer tube, also can satisfy length requirement by increasing or reducing inner/outer tube.
Claims (6)
- [claim 1] a kind of maize storage house ventilator has blower fan, it is characterized in that: blower fan is contained in the vertical screen drum, and rain-proof cover is equipped with at the screen drum top.
- [claim 2] is characterized in that according to the said maize storage house ventilator of claim 1: it radially is provided with the auxiliary screen drum of connection described screen drum.
- [claim 3] according to claim 1 or 2 said maize storage house ventilator, it is characterized in that: described blower fan is an axial flow blower.
- According to the said maize storage house ventilator of claim 3, it is characterized in that: described blower fan is connected with time-controlled switch [claim 4].
- [claim 5] is according to claim 1 or 2 said maize storage house ventilator, it is characterized in that: the ventilator outside is provided with humidity sensor, the detecting head that is connected with the signal input part of humidity sensor is installed on the screen drum or around the screen drum, the signal output part of humidity sensor is connected with the gauge tap of blower fan.
- [claim 6] is characterized in that according to claim 1 or 2 said maize storage house ventilator: screen drum and auxiliary screen drum are made up of the inner/outer tube of socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203019391U CN201248283Y (en) | 2008-08-27 | 2008-08-27 | Ventilator for maize storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203019391U CN201248283Y (en) | 2008-08-27 | 2008-08-27 | Ventilator for maize storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201248283Y true CN201248283Y (en) | 2009-06-03 |
Family
ID=40743950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203019391U Expired - Fee Related CN201248283Y (en) | 2008-08-27 | 2008-08-27 | Ventilator for maize storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201248283Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892759A (en) * | 2010-07-07 | 2010-11-24 | 潘良满 | Straw storage device |
| CN102342574A (en) * | 2011-09-22 | 2012-02-08 | 汪盛明 | Straw fermentation cabin and manufacturing method thereof |
| CN103283419A (en) * | 2013-06-09 | 2013-09-11 | 江苏省大华种业集团有限公司 | Method for conserving high moisture seeds |
| CN108990560A (en) * | 2018-07-03 | 2018-12-14 | 肥东县安达机械配件有限公司 | The cooling of high-moisture bulk solid material, wet down system in a kind of storehouse |
-
2008
- 2008-08-27 CN CNU2008203019391U patent/CN201248283Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892759A (en) * | 2010-07-07 | 2010-11-24 | 潘良满 | Straw storage device |
| CN102342574A (en) * | 2011-09-22 | 2012-02-08 | 汪盛明 | Straw fermentation cabin and manufacturing method thereof |
| CN102342574B (en) * | 2011-09-22 | 2013-05-08 | 汪盛明 | Straw fermentation cabin and manufacturing method thereof |
| CN103283419A (en) * | 2013-06-09 | 2013-09-11 | 江苏省大华种业集团有限公司 | Method for conserving high moisture seeds |
| CN103283419B (en) * | 2013-06-09 | 2015-11-25 | 江苏省大华种业集团有限公司 | High-moisture seed protecting method |
| CN108990560A (en) * | 2018-07-03 | 2018-12-14 | 肥东县安达机械配件有限公司 | The cooling of high-moisture bulk solid material, wet down system in a kind of storehouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20100827 |