CN205175049U - Grain dryer - Google Patents
Grain dryer Download PDFInfo
- Publication number
- CN205175049U CN205175049U CN201520919296.7U CN201520919296U CN205175049U CN 205175049 U CN205175049 U CN 205175049U CN 201520919296 U CN201520919296 U CN 201520919296U CN 205175049 U CN205175049 U CN 205175049U
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- Prior art keywords
- drying
- bakie
- drying machine
- choke apparatus
- grain
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Abstract
The utility model provides a grain dryer, grain dryer is in including dry a section of thick bamboo (1) and setting the section of thick bamboo (1) of drying outside and with hot -blast furnace (2) and feed inlet (3) of the inside homogeneous phase intercommunication of the section of thick bamboo (1) of drying, feed inlet (3) are located a stoving section of thick bamboo (1) bottom, grain dryer is still including setting up dry a section of thick bamboo (1) top air exhauster (4) and with promotion groove (7) that feed inlet (3) are linked together, the inside top of a stoving section of thick bamboo (1) is provided with slow soviet union room (5), it sets up guiding device (8) slowly to revive the below of room (5). The utility model provides a grain dryer can be abundant dry to cereal, and the thermal efficiency is high, equipment structure is simple, with low costs.
Description
Technical field
The utility model relates to drying plant technical field, more specifically, relates to a kind of grain drying machine.
Background technology
China is the maximum cereal producing country in the whole world and country of consumption, and along with the improvement of grain kind, the raising of per unit area yield, the output of China's cereal also progressively increases.But every year always have a large amount of cereal to have little time because of climate reasons to dry or do not reach safe moisture storage standard and cause go mouldy, germination etc., thus cause the waste of cereal.
The method that China's tradition dries cereal is that nature dries, and natural flash-off time is long, and easily changes because of Changes in weather.Therefore, various grain-drying equipment arises at the historic moment, and country is also to the increase of grain-drying equipment investment simultaneously, has built various large, medium and small type grain-drying equipment.
Circulating dryer is just one in various drying plant, and circulating dryer conventional be tower circle-type drier, it is high that this dryer has the thermal efficiency, the feature that oven dry rate is high, but its complex structure, expensive, agriculture drying field can not be applied on a large scale.Although the circulating dryer structure of other types is simple, the heat time is not long, and the thermal efficiency is not high.
Utility model content
The purpose of this utility model is to provide a kind of grain drying machine, though high with the tower circle-type drier thermal efficiency solved described in background technology, and complex structure, expensive problem.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of grain drying machine, described grain drying machine comprises Drying and is arranged on described Drying outside and the hot-blast stove be all connected with described Drying inside and charging aperture, described charging aperture is positioned at bottom described Drying, described grain drying machine also comprises the air exhauster being arranged on described Drying top and the upgrading slot be connected with described charging aperture, the top of described Drying inside is provided with tempering room, and the below of described tempering room arranges guiding device.
Preferably, described charging aperture is connected by the inside of pipeline with described Drying.
Preferably, described guiding device comprises support column, bakie and choke apparatus, and described bakie is hollow, and the top of described bakie contacts with described tempering room; The top of described choke apparatus is positioned at the inside of described bakie, and the bottom of described choke apparatus is positioned at the outside of described bakie, and described choke apparatus bottom area be less than the area at bakie top; The top of described support column is connected with the top of described choke apparatus, and the bottom of described support column is connected with described pipeline.
Preferably, described bakie is round table-like.
Preferably, described choke apparatus is coniform or Rhizoma Sparganii taper.
Preferably, described guiding device is at least one.
Preferably, the bottom of described choke apparatus is provided with the first reinforcement.
Preferably, between the sidewall of described choke apparatus and the sidewall of described bakie, be provided with the second reinforcement, and described second reinforcement sidewall that is dismountable and described bakie is connected.
Preferably, described grain drying machine also comprises the exhaust column be connected with described air exhauster, and the two ends of described exhaust column lay respectively at the outside of described Drying and the inside of described tempering room.
Preferably, the described exhaust column being positioned at described tempering chamber interior is provided with steam vent and the aperture of described steam vent is less than the particle diameter of cereal.
The grain drying machine that the utility model provides comprises Drying and is arranged on described Drying outside and the hot-blast stove be all connected with described Drying inside and charging aperture, described charging aperture is positioned at bottom described Drying, described grain drying machine also comprises the air exhauster being arranged on described Drying top and the upgrading slot be connected with described charging aperture, the top of described Drying inside is provided with tempering room, and the below of described tempering room arranges guiding device.The grain drying machine that the utility model provides sends into cereal by the charging aperture be positioned at bottom Drying, be promoted to by the upgrading slot be connected with charging aperture the tempering that Drying inner tip arranges indoor, then cereal is under gravity by guiding device that the below of tempering room is arranged.Be positioned at Drying outside and give hot blast with the inner hot-blast stove be connected of Drying to Drying, hot blast rises to tempering indoor via guiding device, is finally taken away by the air exhauster being positioned at Drying top and takes Drying out of.Hot blast is when via guiding device, and cereal just in time falls, thus can dry cereal, and due to the setting of guiding device, slow down the speed that cereal falls, thus extends and know clearly the time of hot blast to grain-drying.Meanwhile, cereal, through guiding device, can make cereal overturn, so cereal be heated evenly, thus hot-blast stove is improved to the thermal efficiency of grain-drying.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, for those of ordinary skills, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the grain drying machine that the utility model embodiment provides;
Fig. 2 is the structural representation of guiding device in the grain drying machine that provides of the utility model embodiment;
Illustrate:
1-Drying, 2-hot-blast stove, 3-charging aperture, 4-air exhauster, 5-tempering room, 6-exhaust column, 7-upgrading slot, 8-guiding device, 9-warm-air pipe, 10-pipeline, 11-support column, 12-bakie, 13-choke apparatus, 14-steam vent, 15 first reinforcements, 16-second reinforcement.
Detailed description of the invention
The purpose of this utility model is to provide a kind of grain drying machine, though it is high to solve the tower circle-type drier thermal efficiency, and complex structure, expensive problem.
Technical scheme in the utility model embodiment is understood better in order to make those skilled in the art person, and enable the above-mentioned purpose of the utility model embodiment, feature and advantage become apparent more, below in conjunction with accompanying drawing, the technical scheme in the utility model embodiment is described in further detail.
Please refer to accompanying drawing 1, figure 1 show the structural representation of the grain drying machine that the utility model embodiment provides.
The grain drying machine that the utility model provides comprises Drying 1 and is arranged on described Drying 1 outside and the hot-blast stove 2 be all connected with described Drying 1 inside and charging aperture 3, described charging aperture 3 is positioned at bottom described Drying 1, described grain drying machine also comprises the air exhauster 4 being arranged on described Drying 1 top and the upgrading slot 7 be connected with described charging aperture 3, the top of described Drying 1 inside is provided with tempering room 5, and the below of described tempering room 5 arranges guiding device 8.Described charging aperture 3 is connected by the inside of pipeline 10 with described Drying 1.
Wherein, Drying 1 is the agent structure of whole grain drying machine.Hot-blast stove 2 is arranged on Drying 1 outside and is connected with the inside of Drying 1, so that give the inside supply hot blast of Drying 1.Drying 1 top that air exhauster 4 is positioned at, and the inside hot blast crossed heat grain can being taken out of Drying 1.The side of Drying 1 cylindrical shell that upgrading slot 7 is positioned at, and be connected with charging aperture 3, the cereal hoisting sending into charging aperture 3 can be dried by this upgrading slot 7 in tempering room 5.Charging aperture 3 is connected by the inside of pipeline 10 with Drying 1.Drying 1 inside is provided with guiding device 8, and this guiding device 8 can delay the time that cereal falls, thus grain drying machine is dried fully to cereal.Tempering room 5 is arranged on the top of Drying 1 inside, and when cereal falls slowly at guiding device 8 place and causes cereal to be piled up, this tempering room 5 gives the space of cereal buffer memory, thus guiding device 8 place can not be made to block, the progress that impact is dried.
The grain drying machine that the utility model provides sends into cereal by the charging aperture 3 be positioned at bottom Drying 1, be promoted in the tempering room 5 that Drying 1 inner tip arranges by the upgrading slot 7 be connected with charging aperture 3, then cereal is under gravity by the guiding device 8 that the below of tempering room 5 is arranged, and falls in charging aperture 3 finally by by pipeline 10.Be positioned at that Drying 1 is outside and the hot-blast stove 2 be connected with Drying 1 inside gives hot blast to Drying 1, hot blast rises in tempering room 5 via guiding device 8, is finally taken away by the air exhauster 4 being positioned at Drying 1 top and takes Drying 1 out of.Hot blast is when via guiding device 8, and cereal just in time falls, thus can dry cereal, and due to the setting of guiding device 8, slow down the speed that cereal falls, thus extend the time of hot blast to grain-drying.Meanwhile, cereal, when guiding device 8, can make cereal overturn, so cereal be heated evenly, thus the thermal efficiency of hot-blast stove 2 pairs of grain-dryings is improved.
Please refer to accompanying drawing 2, Figure 2 illustrate the structural representation of guiding device in the grain drying machine that the utility model embodiment provides.
In the grain drying machine that the utility model embodiment provides, guiding device 8 comprises support column 11, bakie 12 and choke apparatus 13, and described bakie 12 is hollow, and the top of described bakie 12 contacts with described tempering room 5; The top of described choke apparatus 13 is positioned at the inside of described bakie 12, and the bottom of described choke apparatus 13 is positioned at the outside of described bakie 12, and the area of described choke apparatus 13 bottom is less than the area at bakie 12 top; The top of described support column 11 is connected with the top of described choke apparatus 13, and the bottom of described support column 11 is connected with described pipeline 10.
Wherein, the top of bakie 12 contacts with tempering room 5, and cereal enters the inside of bakie 12 from tempering room 5, due to bakie 12 hollow, thus cereal can be fallen on choke apparatus 13 via the inside of bakie 12.The top of choke apparatus 13 is positioned at the inside of bakie 12, the bottom of choke apparatus 13 is positioned at the outside of bakie 12, and the area of choke apparatus 13 bottom is less than the area at bakie 12 top, such set-up mode can make cereal overturn when falling, cereal is heated evenly, meanwhile, the cereal after upset falls into the inside of next bakie 12 smoothly via the upper surface of choke apparatus 13, finally falls in charging aperture 3 via pipeline 10.The top of support column 11 is connected with the top of choke apparatus 13, and the bottom of support column 11 is connected with pipeline 10, so that support column 11 gives the effect that choke apparatus 13 1 supports.
Further, grain drying machine can be set as circular or square, and then bakie 12 can be set to round table-like bakie 12 or top and bottom according to the shape of grain drying machine and is square bakie 12.Fall choke apparatus 13 from bakie 12 for ease of cereal, and can not pile up at the upper surface of choke apparatus 13, therefore, this choke apparatus 13 is set to the shapes that upper end is little, lower end is large such as coniform or Rhizoma Sparganii taper.
The guiding device 8 that the utility model embodiment provides is at least one, and this guiding device 8 can also be multiple according to the height in the vertical direction superposition of grain drying machine, to make cereal overturn repeatedly in guiding device 8, and then accelerate the progress of grain-drying.The guiding device 8 of above-mentioned multiple superposition can be arranged on the cylinder lateral wall of Drying 1, also can be arranged on the inside of Drying 1, and can arrange multiple guiding device 8 in a grain drying machine, to meet production requirement.
Due to the heavier-weight of cereal, choke apparatus 13 is also thiner, cereal may extrude choke apparatus 13 when falling, thus cause choke apparatus 13 to be out of shape, therefore, be provided with the first reinforcement 15 in the bottom of choke apparatus 13, to strengthen the intensity of choke apparatus 13, and then strengthen choke apparatus 13 bear dynamics.Further, because choke apparatus 13 is only supported by support column 11, support degree is thiner, in order to alleviate the pressure of support column 11, strengthening the intensity of choke apparatus 13, between the sidewall and the sidewall of bakie 12 of choke apparatus 13, being provided with the second reinforcement 16.Further, the second reinforcement 16 is dismountable to be connected with the sidewall of bakie 12, so that when blocking or the cleaning maintenance of grain drying machine needs occur guiding device 8, choke apparatus 13 can be dismantled easily.
The grain drying machine that the utility model embodiment provides also comprises the exhaust column 6 be connected with air exhauster 4, and the two ends of exhaust column 6 lay respectively at the outside of Drying 1 and the inside of tempering room 5, and air exhauster 4 can be made like this to be extracted out by the gas in tempering room 5 easily.For preventing the efficiency due to air exhauster 4 from making too greatly air exhauster 4 be extracted out by the cereal in tempering room 5, on the exhaust column 6 of inside, tempering room 5, be just provided with steam vent 14, and the aperture of set steam vent 14 is less than the particle diameter of cereal.The utility model does not limit the number that arranges of steam vent 14, as long as steam vent 14 is arranged on the exhaust column 6 in tempering room 5, and the aperture of steam vent 14 is less than the particle diameter of cereal.
Although describe the utility model in the mode of specific embodiment, but to those skilled in the art, when not departing from the spirit and scope of the present utility model that appended claims limits, can carry out variations and modifications to the utility model, these changes and amendment are included in scope of the present utility model equally.
Claims (10)
1. a grain drying machine, described grain drying machine comprises Drying (1) and is arranged on described Drying (1) outside and the hot-blast stove (2) be all connected with described Drying (1) inside and charging aperture (3), described charging aperture (3) is positioned at described Drying (1) bottom, it is characterized in that, described grain drying machine also comprises the air exhauster (4) being arranged on described Drying (1) top and the upgrading slot (7) be connected with described charging aperture (3), the top of described Drying (1) inside is provided with tempering room (5), the below of described tempering room (5) arranges guiding device (8).
2. grain drying machine according to claim 1, is characterized in that, described charging aperture (3) is connected by the inside of pipeline (10) with described Drying (1).
3. grain drying machine according to claim 2, it is characterized in that, described guiding device (8) comprises support column (11), bakie (12) and choke apparatus (13), described bakie (12) is hollow, and the top of described bakie (12) contacts with described tempering room (5); The top of described choke apparatus (13) is positioned at the inside of described bakie (12), the bottom of described choke apparatus (13) is positioned at the outside of described bakie (12), and the area of described choke apparatus (13) bottom is less than the area at described bakie (12) top; The top of described support column (11) is connected with the top of described choke apparatus (13), and the bottom of described support column (11) is connected with described pipeline (10).
4. grain drying machine according to claim 3, is characterized in that, described bakie (12) is for round table-like.
5. grain drying machine according to claim 3, is characterized in that, described choke apparatus (13) is coniform or Rhizoma Sparganii taper.
6. grain drying machine according to claim 3, is characterized in that, described guiding device (8) is at least one.
7. grain drying machine according to claim 6, is characterized in that, the bottom of described choke apparatus (13) is provided with the first reinforcement (15).
8. grain drying machine according to claim 6, it is characterized in that, be provided with the second reinforcement (16) between the sidewall of described choke apparatus (13) and the sidewall of described bakie (12), and described second reinforcement (16) sidewall that is dismountable and described bakie (12) is connected.
9. according to the grain drying machine in claim 1-8 described in any one, it is characterized in that, described grain drying machine also comprises the exhaust column (6) be connected with described air exhauster (4), and the two ends of described exhaust column (6) lay respectively at the outside of described Drying (1) and the inside of described tempering room (5).
10. grain drying machine according to claim 9, it is characterized in that, be positioned at and the inner described exhaust column (6) of described tempering room (5) be provided with steam vent (14) and the aperture of described steam vent (14) is less than the particle diameter of cereal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919296.7U CN205175049U (en) | 2015-11-18 | 2015-11-18 | Grain dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919296.7U CN205175049U (en) | 2015-11-18 | 2015-11-18 | Grain dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175049U true CN205175049U (en) | 2016-04-20 |
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ID=55739032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520919296.7U Active CN205175049U (en) | 2015-11-18 | 2015-11-18 | Grain dryer |
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| Country | Link |
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| CN (1) | CN205175049U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966006A (en) * | 2017-12-28 | 2018-04-27 | 湖南省农友机械集团有限公司 | A kind of dryer |
| CN108195184A (en) * | 2017-12-29 | 2018-06-22 | 湖南省农友机械集团有限公司 | A kind of small-sized corn mixed flow dryer |
| CN110986529A (en) * | 2019-12-27 | 2020-04-10 | 陕西日日新生物科技有限公司 | Grain drying system |
-
2015
- 2015-11-18 CN CN201520919296.7U patent/CN205175049U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966006A (en) * | 2017-12-28 | 2018-04-27 | 湖南省农友机械集团有限公司 | A kind of dryer |
| CN108195184A (en) * | 2017-12-29 | 2018-06-22 | 湖南省农友机械集团有限公司 | A kind of small-sized corn mixed flow dryer |
| CN108195184B (en) * | 2017-12-29 | 2023-08-22 | 湖南省农友机械集团有限公司 | Small-size cereal mixed flow drying-machine |
| CN110986529A (en) * | 2019-12-27 | 2020-04-10 | 陕西日日新生物科技有限公司 | Grain drying system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |