CN102113554A - Grain dryer utilizing complementation of wind and heat - Google Patents
Grain dryer utilizing complementation of wind and heat Download PDFInfo
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- CN102113554A CN102113554A CN 201010574176 CN201010574176A CN102113554A CN 102113554 A CN102113554 A CN 102113554A CN 201010574176 CN201010574176 CN 201010574176 CN 201010574176 A CN201010574176 A CN 201010574176A CN 102113554 A CN102113554 A CN 102113554A
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Abstract
The invention relates to grain storage equipment, namely a grain dryer utilizing the complementation of wind and heat, which is a wind drying tower (2) with an opened upper part and an opened lower part. At least one vertical grain box (3) enclosed by a sieve is arranged in the tower, and a wind channel (5) is arranged at the outer side of the grain box (3). The grain dryer is characterized in that a natural wind cover (6) is arranged at one side of the grain box (3), and a wind supplementing cover (7) is arranged at the other side of the grain box (3). A natural wind inlet (9) is arranged below the natural wind cover (6), and an upper cover is separated from the grain box (3) by a certain distance. The wind supplementing cover (7) is a sealed box type container which is enclosed by a thin plate and buckled at the lower part of the other side of the grain box (3), a wind supplementing port (10) is communicated in the box and connected with a wind supplementing pipe (8), and the wind supplementing pipe (8) extends out of the tower and is connected with a blower. The grain dryer has the beneficial effects of being capable utilizing natural wind, supplementing wind power manually and adjusting temperature, serving as an all-weather grain dewatering device suitable for various regions, not only being suitable for small-scale dispersing interval operation, but also meeting the demands of large-scale concentrated continuous operation, and being capable of replacing the existing machine of the similar type to become an important device for grain storage.
Description
Technical field
The present invention relates to a kind of foodstuff preservation equipment, the complementary grain drier of promptly a kind of wind-heat.
Background technology
Grains such as corn must reach safe water content through dehydrating before warehouse-in, it is rotten just to prevent to go rotten in the storage.In the past, grain drying is mainly by natural drying, and occupied ground is big, and the time is long, loses morely, is difficult to satisfy the needs of the concentrated accumulating of grain.In order to address this problem, in recent years, people adopt grain drying tower that grain is carried out dewatering operation, have obtained effect preferably., grain drying tower need be a thermal source with coal or electric power, and it is higher to consume energy, and belongs to the high-carbon operation.In order to save the coal electric resources, the someone develops a kind of overhead natural air drying equipment, exactly grain is incorporated with in the crate of certain altitude, carries out drying by natural wind.Though this equipment does not consume the coal electricity, can only carry out batch operation, one-period is adorned once, unloads once, can not carry out continuously.And duty cycle is longer, generally needs 10-15 day just can finish one-stop operation.Particularly pack into after the grain, the position of grain is constant substantially, because the wind-force of each position differs greatly, dry degree has nothing in common with each other, and the dry uniformity is relatively poor.Because by natural wind work, when wind was little, this equipment will quit work.Thereby the scope of application is very limited, can only disperse to use for peasant household, is not suitable for large-scale grain and concentrates drying operation.At above-mentioned situation, I once invented a kind of natural air dryer of grains, added the shell of setting exactly in the outside of a plurality of compass screen surface net cages, utilized the leeway of the suitable for reading and end opening of shell, realized that inner air flows, and has strengthened the stability of wind-force., find in application process that owing to be subjected to the restriction of mounting condition and conveying capacity, this equipment can not be too high, generally can only reach about 30 meters, when wind-force was especially little up, its operation also can be subjected to certain influence.Particularly in the winter of cold, grain moisture content freezes, even there is wind also to be difficult to reach the purpose of dehydration.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can make full use of natural wind, when natural wind wind-force is not enough, can replenish wind-force by equipment, cross when low, can adjust temperature by equipment in temperature, operating efficiency height, cycle weak point, dry mass is even, but both batch operations can be worked continuously again, both be fit to working in dispersion on a small scale, be suitable for the extensive grain drying equipment of concentrating dry storage again.
Above-mentioned purpose is realized by following technical scheme: develop the complementary grain drier of a kind of wind-heat, also be a kind of all around by shell seal, the air-dry tower of upper and lower opening, the tanker that has a setting in the tower at least, the both sides box wall of tanker is made of screen cloth, the tanker outside is for connecting air channel suitable for reading, different is: a side of said tanker is provided with the nature fan housing, opposite side is provided with the benefit fan housing, the nature fan housing is to surround the case type container that is buckled in tanker one side by thin plate, have the natural wind inlet below it, between nature fan housing upper end and the tanker upper end segment distance is arranged, mending fan housing is the airtight case type container that is buckled in other side lower part of tanker that is surrounded by thin plate, be provided with wind-supplying mouth in the box, wind-supplying mouth links to each other with secondary air channel, and secondary air channel stretches out outside the air-dry tower and hair-dryer joins.During work, natural wind enters the nature fan housing from air inlet, passes tanker from discharge suitable for reading under the effect of leeway.When wind-force is not enough, starts hair-dryer and replenish wind-force to tanker by mending fan housing.When temperature was too low, hair-dryer was squeezed into tanker with hot blast.
Be provided with pressure sensor and hygrosensor in the said air-dry tower, pressure sensor and hygrosensor and automaton interrelate, and equipment such as automaton and hair-dryer, last grain machine interrelate.
Said hair-dryer and thermal source join.
Said thermal source is the firepower thermal source.
Said thermal source is an electric heat source.
Said thermal source is a solar source.
The invention has the beneficial effects as follows: both can utilize natural wind, can artificially replenish wind-force again, adjust temperature, thereby the stability of the work of guarantor becomes a kind of many regions, round-the-clock grain dehydration equipment, can be fit to disperse on a small scale batch operation, can satisfy the extensive needs of working continuously of concentrating again, and have simple in structure, cheap, economize on coal, economize on electricity, low-cost, high-efficiency characteristics, be expected to substitute existing similar type, become the visual plant of grain reserves.
Description of drawings
Fig. 1 is the front view of first kind of embodiment;
Fig. 2 is the vertical view of first kind of embodiment;
Fig. 3 is the perspective view of the parts tanker of first kind of embodiment;
Fig. 4 is the block diagram of second kind of embodiment.
Among the figure as seen: support 1, air-dry tower 2, tanker 3, last grain pipe 4, air channel 5, natural fan housing 6 is mended fan housing 7, secondary air channel 8, natural wind inlet 9, wind-supplying mouth 10, control grain roller 11, screw feeder 12.
The specific embodiment
First kind of embodiment: as shown in Figure 1, 2, this air-dry tower 2 is up to 30m, and body of the tower is airtight by shell, and support 1 is arranged under the upper and lower opening, tower, on last grain pipe 4 is arranged, be provided with the tanker 3 of a plurality of settings in the tower.In conjunction with Fig. 3 as seen, two tank walls of tanker 3 are to be made of screen cloth, and both sides can utilize the shell of air-dry tower 2 in addition, tanker 3 preferred heights 30m, and thick 10cm, slot size is not to leak grain degree of being.Grain is air channel 5 by last grain pipe 4 tanker 3 of packing between each tanker 3.Because cat head wind speed height can drive the air-flow high speed uplink in the air channel 5.In a side of tanker 3, be buckled with a box-like natural fan housing 6, the loam cake of natural fan housing 6, both sides and positive sealing have natural wind inlet 9 below.Natural wind inlet 9 is provided with switch, communicates with atmosphere when opening.The height of nature fan housing 6 is lower than the height of tanker 3, and a segment distance is arranged above.At the opposite side of tanker 3, be buckled with a box-like benefit fan housing 7.It is all airtight with the front up and down to mend fan housing 7, and the wind-supplying mouth 10 that secondary air channel 8 picks out enters to be mended in the fan housing 7, and secondary air channel 8 stretches out outside the tower and communicates with hair-dryer, and hair-dryer both can communicate with atmosphere, also can communicate with hot air source.The hot air source here can be firepower thermal source, electric power thermal source, also can be solar source, as long as can produce hot blast.During drying operation, natural wind inlet 9 is opened, and natural wind enters nature fan housing 6, and penetrates tanker 3, and under the pulling of wind-force on the tower, passes tanker 35 discharges from the air channel, takes away the moisture in the grain simultaneously, impels grain drying.When natural wind is hypodynamic, can start hair-dryer, in mending fan housing 7, replenish wind-force by secondary air channel 8.Drop to below freezingly in air themperature, grain includes water freezing, and is eager to carry out can insert hot air source to hair-dryer under the dry situation, injects hot blast in tower, to improve temperature, works on.
As shown in Figure 1, 2, below tanker 3, the grain tapping equipment is housed.This routine tapping equipment is a control grain roller 10 and a screw feeder 11, control grain roller 10 is tooth posts of the peripheral uniform groove of a tooth, can be under the drive of motor, by the rotational speed of setting, tanker 3 interior grains through super-dry are ejected substantially sequentially, give following screw feeder 11, send by screw feeder 11 again.Because the rotating speed of control grain roller 10 and screw feeder 11 can be according to the degree of drying regulation and control of grain in the tower, grain in the tanker 3 can slowly move down successively, finish dehydration in the time of at the bottom of arriving tower, thereby realize working continuously, the suffered drying condition of grain is more or less the same, thereby dry degree also compares homogeneous.
The section configuration of this air-dry tower 1 recommends to adopt rectangle, and the tanker 3 of the inside also should be selected cuboid.Certain air-dry tower also can adopt other shapes, and as cylindrical, several tankers 3 of the inside also are the several hydrostatic columns that are nested together.
Second kind of embodiment: as shown in Figure 4, in order to improve transaction capabilities, this equipment also is provided with the single-chip microcomputer program control device.Wind pressure sensor, hygrosensor are housed in tower, also be provided with moisture teller at the grain inlet, during work, the various data-signals of gathering are delivered to single-chip microcomputer, and single-chip microcomputer can be realized intelligent automatic operation according to the programme-control hair-dryer of setting, upward equipment coordinations such as grain machine, control grain roller 11, screw feeder 12, hot air source, to alleviate people's working strength, improve the accuracy that various parameters are judged, equipment is worked under the state of the best, obtain best operation effectiveness.
Claims (6)
1. the complementary grain drier of a wind-heat, also be a kind of all around by shell seal, the air-dry tower (2) of upper and lower opening, the tanker (3) that has a setting in the tower at least, the both sides box wall of tanker (3) is made of screen cloth, tanker (3) outside is for connecting air channel (5) suitable for reading, different is: a side of said tanker (3) is provided with nature fan housing (6), opposite side is provided with mends fan housing (7), nature fan housing (6) is to surround the case type container that is buckled in tanker one side by thin plate, have natural wind inlet (9) below it, between nature fan housing (6) upper end and tanker (3) upper end segment distance is arranged, mending fan housing (7) is the airtight case type container that is buckled in other side lower part of tanker (3) that is surrounded by thin plate, be provided with wind-supplying mouth (10) in the box, wind-supplying mouth (10) links to each other with secondary air channel (8), and secondary air channel (8) stretches out outside the air-dry tower (2) and hair-dryer joins.
2. the complementary grain drier of wind-heat according to claim 1, it is characterized in that: be provided with pressure sensor and hygrosensor in the said air-dry tower (1), pressure sensor and hygrosensor all interrelate with automaton, and automaton and hair-dryer, last grain machine, control grain roller (11), hot air source interrelate.
3. the complementary grain drier of wind-heat according to claim 1, it is characterized in that: said hair-dryer and thermal source join.
4. the complementary grain drier of wind-heat according to claim 3, it is characterized in that: said thermal source is the firepower thermal source.
5. the complementary grain drier of wind-heat according to claim 3, it is characterized in that: said thermal source is an electric heat source.
6. the complementary grain drier of wind-heat according to claim 3, it is characterized in that: said thermal source is a solar source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010574176 CN102113554B (en) | 2010-12-06 | 2010-12-06 | Grain dryer utilizing complementation of wind and heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010574176 CN102113554B (en) | 2010-12-06 | 2010-12-06 | Grain dryer utilizing complementation of wind and heat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102113554A true CN102113554A (en) | 2011-07-06 |
| CN102113554B CN102113554B (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010574176 Expired - Fee Related CN102113554B (en) | 2010-12-06 | 2010-12-06 | Grain dryer utilizing complementation of wind and heat |
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| CN (1) | CN102113554B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334543A (en) * | 2011-07-22 | 2012-02-01 | 西北农林科技大学 | Intelligent grain baking device based on solar energy |
| CN105276963A (en) * | 2015-11-19 | 2016-01-27 | 贺金龙 | Natural air drying tower |
| CN105387693A (en) * | 2014-12-12 | 2016-03-09 | 李宏江 | Five-cereal natural drying and storing device |
| CN107166949A (en) * | 2017-07-10 | 2017-09-15 | 合肥佳粮机械科技有限公司 | A kind of foodstuff drying device monitoring and warning system |
| CN107467182A (en) * | 2017-09-22 | 2017-12-15 | 宿松县佳兴米业有限公司 | A kind of grain drying automatic processing method |
| CN107646969A (en) * | 2017-09-22 | 2018-02-02 | 宿松县佳兴米业有限公司 | A kind of intelligent rice drying control system |
| CN108332528A (en) * | 2018-04-10 | 2018-07-27 | 苏州舜沃环保科技有限公司 | A kind of graininess waste material drying and processing mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2198582Y (en) * | 1993-02-26 | 1995-05-24 | 王明福 | Drying chamber by wind and electric ventilation |
| CN2492522Y (en) * | 2001-07-18 | 2002-05-22 | 李长忠 | Grain storage |
| CN201123268Y (en) * | 2007-11-28 | 2008-10-01 | 刘经天 | Automatic temperature controlling and ventilating apparatus for food storage |
| CN201222890Y (en) * | 2008-07-09 | 2009-04-22 | 孙秀海 | Air curing cabin for food |
| CN201504435U (en) * | 2009-09-28 | 2010-06-16 | 孙秀海 | Air suction type energy-saving environment-friendly grain air drying storehouse |
| CN202135646U (en) * | 2010-12-06 | 2012-02-08 | 张建臣 | Wind and heat hybrid grain drier |
-
2010
- 2010-12-06 CN CN 201010574176 patent/CN102113554B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2198582Y (en) * | 1993-02-26 | 1995-05-24 | 王明福 | Drying chamber by wind and electric ventilation |
| CN2492522Y (en) * | 2001-07-18 | 2002-05-22 | 李长忠 | Grain storage |
| CN201123268Y (en) * | 2007-11-28 | 2008-10-01 | 刘经天 | Automatic temperature controlling and ventilating apparatus for food storage |
| CN201222890Y (en) * | 2008-07-09 | 2009-04-22 | 孙秀海 | Air curing cabin for food |
| CN201504435U (en) * | 2009-09-28 | 2010-06-16 | 孙秀海 | Air suction type energy-saving environment-friendly grain air drying storehouse |
| CN202135646U (en) * | 2010-12-06 | 2012-02-08 | 张建臣 | Wind and heat hybrid grain drier |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334543A (en) * | 2011-07-22 | 2012-02-01 | 西北农林科技大学 | Intelligent grain baking device based on solar energy |
| CN105387693A (en) * | 2014-12-12 | 2016-03-09 | 李宏江 | Five-cereal natural drying and storing device |
| CN105403004A (en) * | 2014-12-12 | 2016-03-16 | 李宏江 | Natural drying and warehousing device for grains |
| CN105276963A (en) * | 2015-11-19 | 2016-01-27 | 贺金龙 | Natural air drying tower |
| CN107166949A (en) * | 2017-07-10 | 2017-09-15 | 合肥佳粮机械科技有限公司 | A kind of foodstuff drying device monitoring and warning system |
| CN107467182A (en) * | 2017-09-22 | 2017-12-15 | 宿松县佳兴米业有限公司 | A kind of grain drying automatic processing method |
| CN107646969A (en) * | 2017-09-22 | 2018-02-02 | 宿松县佳兴米业有限公司 | A kind of intelligent rice drying control system |
| CN108332528A (en) * | 2018-04-10 | 2018-07-27 | 苏州舜沃环保科技有限公司 | A kind of graininess waste material drying and processing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102113554B (en) | 2012-12-19 |
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Effective date of registration: 20160314 Address after: 028000 Tongliao economic and Technological Development Zone, the Inner Mongolia Autonomous Region, Tongliao Patentee after: Tongliao economic and Technological Development Zone agricultural products rough processing technology research institute Address before: 028000 agricultural products processing technology research institute, No. 30, Civil Aviation Road, the Inner Mongolia Autonomous Region, Tongliao Patentee before: Zhang Jianchen Patentee before: Zhang Jinglin |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20161206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |