CN111336786B - A grain drying rack - Google Patents
A grain drying rack Download PDFInfo
- Publication number
- CN111336786B CN111336786B CN202010335650.7A CN202010335650A CN111336786B CN 111336786 B CN111336786 B CN 111336786B CN 202010335650 A CN202010335650 A CN 202010335650A CN 111336786 B CN111336786 B CN 111336786B
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- Prior art keywords
- drying
- grain
- angle
- ventilation
- ventilation pipe
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- 238000001035 drying Methods 0.000 title claims abstract description 68
- 238000009423 ventilation Methods 0.000 claims abstract description 49
- 239000012780 transparent material Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000007605 air drying Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
- F26B25/185—Spacers; Elements for supporting the goods to be dried, i.e. positioned in-between the goods to build a ventilated stack
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
本发明一种粮食晾晒架公开了一种能够对粮食作物进行双面晾晒，且通过通风管对粮食内部进行通风干燥的晾晒架，其特征在于两个支撑架分别垂直置于底架的两端上，两个晾晒板置于底架上，两个所述晾晒板的一侧和底架的两侧相铰接，所述晾晒板的另一侧向底架中部延伸，所述支撑架上开有两个晾晒角度滑槽，所述晾晒角度滑槽为弧形槽，两个所述晾晒角度滑槽分别和两个晾晒板的另一侧相对应，所述晾晒板的另一侧通过滑轴和两个支撑架上对应的晾晒角度滑槽相连接，且通过锁紧螺钉固定，所述支撑架上开有通槽，所述晾晒板中部由透明材料制成形成透光板，所述透光板上置有通风管，所述通风管数量为至少三个，所述通风管的两端贯穿通槽。
A grain drying rack of the present invention discloses a drying rack capable of drying grain crops on both sides and ventilating and drying the inside of the grain through a ventilation pipe. on the bottom frame, two drying boards are placed on the bottom frame, one side of the two drying boards is hinged with the two sides of the bottom frame, the other side of the drying board extends toward the middle of the bottom frame, and the support frame is opened upward. There are two drying angle chutes, the drying angle chutes are arc-shaped grooves, and the two drying angle chutes correspond to the other sides of the two drying boards respectively, and the other sides of the drying boards pass through the slides. The shaft is connected with the corresponding drying angle chute on the two support frames, and is fixed by locking screws. The support frame is provided with a through groove, and the middle part of the drying plate is made of transparent material to form a light-transmitting plate. The light-transmitting plate is provided with ventilation pipes, the number of the ventilation pipes is at least three, and the two ends of the ventilation pipes pass through the through grooves.
Description
Technical Field
The invention discloses a grain airing rack, relates to an airing rack for airing grain crops in agricultural production, and belongs to the field of agricultural equipment. In particular to a drying rack which can dry grain crops on both sides and ventilate and dry the interior of the grain through a ventilation pipe.
Background
Grain sunning can be with the quick sunning of grain so that subsequent storage, and often need the manual work to turn over the grain of sunning when carrying out the sunning in order to improve sunning speed and shine, and the mode amount of labour of this kind of manual work repeated tedding is huge, and overall efficiency is also not high, simultaneously because the angle of sunshine shining changes occasionally, traditional ground sunning mode can receive the restriction of the angle of sunshine direct projection, and current sunning frame that has angle modulation, although it can adjust the sunning in the face of the angle of direct projection of sunshine, but because be the single face sunning during the sunning, need the manual work or adopt machinery to turn the grain of sunning, overall amount of labour is great, and comparatively consume manpower and material resources.
Notice No. CN207066025U discloses grain drying device convenient to adjust, including grain sunning bottom plate, the top fixedly connected with header tank of grain sunning bottom plate, the first fixed block of the interior right wall fixedly connected with of header tank, first fixed block top fixedly connected with fixed plate, the one end that first fixed block was kept away from to the fixed plate articulates there is grain sunning board, the hole that leaks has been seted up to grain sunning board's upper surface, and the device needs the manual work to carry out the turn-over to the grain of sunning regularly, and is comparatively inconvenient.
The publication number CN209639400U discloses a grain airing rack, which comprises a support frame and a curlable airing plate, wherein the support frame is in a rectangular frame shape, the left end of the curlable airing plate is fixedly connected with one short side of the support frame, and the right end of the curlable airing plate extends to the other short side of the support frame along the long side direction of the support frame; the end part of the right end of the curlable airing plate is provided with a through hole, the upper cover of the through hole is provided with a sealing cover, the device can only air one side of grains when airing, the airing efficiency is low, the airing angle is fixed, and the flexible adjustment can not be carried out according to the direct sunlight angle.
Disclosure of Invention
In order to improve the situation, the invention provides the grain drying rack which can be used for drying grains on two sides and drying the insides of the grains in a ventilation mode through ventilation pipes.
The invention relates to a grain drying rack which is realized as follows: the invention relates to a grain airing rack which comprises light-transmitting plates, supporting frames, airing angle sliding grooves, a reflecting frame, a reflecting mirror, through grooves, ventilating pipes, airing plates, an air inlet pipe, locking screws, reflecting angle sliding grooves, an underframe, rollers and ventilating holes, wherein the two supporting frames are respectively vertically arranged at two ends of the underframe, the two airing plates are arranged on the underframe, one sides of the two airing plates are hinged with two sides of the underframe, the other side of each airing plate extends towards the middle part of the underframe, the supporting frames are provided with the two airing angle sliding grooves which are arc-shaped grooves, the two airing angle sliding grooves respectively correspond to the other sides of the two airing plates, the other sides of the airing plates are connected with the corresponding airing angle sliding grooves on the two supporting frames through sliding shafts and are fixed through the locking screws, the supporting frames are provided with the through grooves, and the middle parts of the airing plates are made of transparent materials to form the light-transmitting plates, the light-transmitting plate is provided with at least three ventilation pipes, the two ends of each ventilation pipe run through the through grooves, the ventilation pipes are provided with ventilation holes, the two ends of each ventilation pipe are funnel-shaped, the two reflection frames are arranged on the bottom frame, the reflection frames are arranged between the two airing plates, one side of each reflection frame is hinged with the bottom frame, the other side of each reflection frame extends upwards in a relatively inclined mode, the supporting frame is provided with two reflection angle sliding grooves, the reflection angle sliding grooves are arc-shaped grooves and correspond to the other sides of the two reflection frames respectively, the other sides of the reflection frames are connected with the corresponding reflection angle sliding grooves on the two supporting frames through sliding shafts and are fixed through locking screws, the reflection mirrors are arranged on the reflection frames, the bottom frame is provided with at least four rollers, and the diameter of the ventilation pipe is gradually increased from the outside of the ventilation pipe, the support frame is provided with a push handle.
Has the beneficial effects.
Firstly, can carry out two-sided sunning to grain simultaneously, need not the manual work and turn over, comparatively use manpower sparingly and material resources.
And secondly, the airing inclination angle can be adjusted according to the direct solar radiation angle, and the airing efficiency is ensured.
And thirdly, a ventilation structure is arranged in the drying rack, so that the water vapor is prevented from overflowing during drying, and the drying efficiency is improved.
Drawings
Fig. 1 is a three-dimensional structure view of a grain drying rack of the present invention.
FIG. 2 is a three-dimensional structure diagram of the supporting frame of the grain airing frame.
Fig. 3 is a schematic structural view of a grain drying rack of the present invention.
FIG. 4 is a three-dimensional structure diagram of a grain drying rack ventilation pipe.
In the attached drawings
Wherein the method comprises the following steps: the device comprises light-transmitting plates (1), a support frame (2), a drying angle sliding groove (3), a reflecting frame (4), a reflecting mirror (5), a through groove (6), a ventilating pipe (7), a drying plate (8), an air inlet pipe (9), a locking screw (10), a reflecting angle sliding groove (11), an underframe (12), a roller (13) and a ventilating hole (14).
The specific implementation mode is as follows:
the invention relates to a grain drying rack which is realized as follows: the invention relates to a grain airing rack which comprises light-transmitting plates (1), supporting frames (2), airing angle sliding grooves (3), a reflecting frame (4), a reflecting mirror (5), a through groove (6), a ventilating pipe (7), airing plates (8), an air inlet pipe (9), locking screws (10), a reflecting angle sliding groove (11), an underframe (12), rollers (13) and ventilating holes (14), wherein the two supporting frames (2) are respectively and vertically arranged on two ends of the underframe (12), the two airing plates (8) are arranged on the underframe (12), one sides of the two airing plates (8) are hinged with two sides of the underframe (12), the other side of the airing plate (8) extends towards the middle part of the underframe (12), the supporting frame (2) is provided with the two airing angle sliding grooves (3), the airing angle sliding grooves (3) are arc-shaped grooves, the two airing angle sliding grooves (3) are respectively corresponding to the other sides of the two airing plates (8), the opposite side of sunning board (8) is connected through corresponding sunning angle spout (3) on sliding shaft and two support frames (2), and is fixed through locking screw (10), it has logical groove (6) to open on support frame (2), sunning board (8) middle part is made by transparent material and is formed light-passing board (1), light-passing board (1) overhead has ventilation pipe (7), ventilation pipe (7) quantity is at least three, logical groove (6) are run through at the both ends of ventilation pipe (7), it has ventilation hole (14) to open on ventilation pipe (7), the both ends of ventilation pipe (7) are the funnel type, and two reflecting racks (4) are arranged in on chassis (12), reflecting rack (4) are located between two sunning boards (8), one side of reflecting rack (4) is articulated mutually with chassis (12), two the opposite side of reflecting rack upwards extends to one side relatively, the reflecting angle adjusting device is characterized in that two reflecting angle sliding grooves (11) are formed in the supporting frame (2), the reflecting angle sliding grooves (11) are arc-shaped grooves, the two reflecting angle sliding grooves (11) correspond to the other sides of the two reflecting frames (4) respectively, the other sides of the reflecting frames (4) are connected with the corresponding reflecting angle sliding grooves (11) in the two supporting frames (2) through sliding shafts and fixed through locking screws (10), the reflecting mirror (5) is arranged on the reflecting frames (4), at least four rollers (13) are arranged on the bottom frame (12), the diameter of the ventilating duct is gradually increased from the outside to the inside of the ventilating duct (7), and a pushing handle is arranged on the supporting frame (2);
when the device is used, a person firstly moves the device to an empty place, grain crops to be aired are laid on the airing plate (8), then the person unscrews the locking screws (10), rotates the airing plate (8), adjusts the angle of the airing plate (8), enables the grain crops on the airing plate (8) to face direct sunlight, then rotates the reflecting frame (4), adjusts the angle of the reflecting frame (4), enables the reflecting mirror (5) on the reflecting frame to reflect the sunlight at the bottom of the light-transmitting plate (1), and then screws up and fixes the locking screws (10), so that the grain crops are aired, and meanwhile, part of the sunlight is reflected by the reflecting mirror (5) on the reflecting frame (4) to irradiate and air the bottom side of the grain crops, so that double-sided airing of the grains is realized, turning is not needed, time and labor are saved, and airing effect is good; the ventilation pipe (7) is embedded in the grain crops, and outside flowing air flow enters the ventilation pipe (7) and is ventilated with the accumulated inside of the crops through the ventilation hole (14), so that water vapor is removed, and the airing efficiency is improved;
the support frame (2) is provided with a through groove (6) which can avoid the ventilation pipe (7), so that the drying plate (8) can rotate conveniently, the material is reduced, and the weight of the device is reduced;
the middle part of the airing plate (8) is made of transparent materials to form the light-transmitting plate (1), so that reflected sunlight can penetrate through the airing plate to air the bottom of grain crops, and double-sided airing is realized;
the two ends of the ventilation pipe (7) are in funnel-shaped design, so that external air flow can be collected and can better enter the ventilation pipe (7) for ventilation and drying;
the diameter of the ventilating duct is gradually increased from the outside to the inside of the ventilating duct (7), so that wind in the ventilating duct (7) can flow outwards through the ventilating holes (14) to exchange air flow in the middle of the accumulated grain crops and assist in drying;
the support frame (2) is provided with a push handle, so that a person can push and pull the device conveniently;
the sun-curing plate (8), the sun-curing angle sliding groove (3), the reflecting frame (4) and the reflecting angle sliding groove (11) are matched, so that the sun-curing inclination angle can be adjusted according to the direct solar radiation angle, and the sun-curing efficiency is ensured;
the reflector (5) and the light-transmitting plate (1) are matched, so that sunlight can be reflected to air the bottom of the grain crop, double-sided air drying is realized, and the air drying effect is good;
the airing plate (8) is rotated, and the angle of the airing plate (8) is adjusted, so that the grain crops on the airing plate (8) are directly irradiated by sunlight, and the airing effect is good;
the reflecting frame (4) is rotated, and the angle of the reflecting frame (4) is adjusted, so that the sunlight is reflected at the bottom of the light-transmitting plate (1) by the reflecting mirror (5) on the reflecting frame (4) to air the grain crops in a bidirectional way, and the airing effect is good;
the outside flowing air flow enters the ventilation pipe (7) and is ventilated with the inside of the accumulated grain crops through the ventilation hole (14), so that water vapor can be removed from the inside of the grain crops, the overflow and dispersion of the water vapor during airing are improved, and the airing efficiency is improved;
the double-sided airing of the grain crops can be realized, and the purposes of airing and drying the interior of the grain through the ventilation pipe (7) are achieved.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335650.7A CN111336786B (en) | 2020-04-25 | 2020-04-25 | A grain drying rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335650.7A CN111336786B (en) | 2020-04-25 | 2020-04-25 | A grain drying rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111336786A CN111336786A (en) | 2020-06-26 |
| CN111336786B true CN111336786B (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010335650.7A Active CN111336786B (en) | 2020-04-25 | 2020-04-25 | A grain drying rack |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959837A (en) * | 2020-07-31 | 2020-11-20 | 合肥德纳达信息科技有限公司 | Grain sunning ground convenient to collect and pack |
| CN113432391A (en) * | 2021-07-05 | 2021-09-24 | 唐海芳 | Grape airing device for agricultural production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204202318U (en) * | 2014-11-10 | 2015-03-11 | 张家界灵洁绿色食品有限公司 | A kind of device shining capsicum |
| CN205784339U (en) * | 2016-07-15 | 2016-12-07 | 张彬彬 | Novel Chinese herbal medicine drying device |
| CN206771906U (en) * | 2017-03-23 | 2017-12-19 | 普洱钰玲农业有限责任公司 | Chinese medicinal material drying grill |
| CN109959249A (en) * | 2017-12-22 | 2019-07-02 | 扬州万谷机械有限公司 | Foodstuff drying device heat-exchange device |
| CN209516368U (en) * | 2019-03-29 | 2019-10-18 | 华翔翔能电气股份有限公司 | A kind of dust control by ventilation JP cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5942899A (en) * | 1994-12-20 | 2000-02-03 | Sharron Batt | Solar dehydrator |
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2020
- 2020-04-25 CN CN202010335650.7A patent/CN111336786B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204202318U (en) * | 2014-11-10 | 2015-03-11 | 张家界灵洁绿色食品有限公司 | A kind of device shining capsicum |
| CN205784339U (en) * | 2016-07-15 | 2016-12-07 | 张彬彬 | Novel Chinese herbal medicine drying device |
| CN206771906U (en) * | 2017-03-23 | 2017-12-19 | 普洱钰玲农业有限责任公司 | Chinese medicinal material drying grill |
| CN109959249A (en) * | 2017-12-22 | 2019-07-02 | 扬州万谷机械有限公司 | Foodstuff drying device heat-exchange device |
| CN209516368U (en) * | 2019-03-29 | 2019-10-18 | 华翔翔能电气股份有限公司 | A kind of dust control by ventilation JP cabinet |
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| CN111336786A (en) | 2020-06-26 |
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Effective date of registration: 20241025 Address after: No. 263 Chengdong Road, Guancheng District, Zhengzhou City, Henan Province 450000 Patentee after: Henan Zhengzhou Zhongyuan National Grain Reserve Co.,Ltd. Country or region after: China Address before: 4f-25, Kaiyuan Changqing complex building, K16 feicuiwan, Quanshan District, Xuzhou City, Jiangsu Province, 221000 Patentee before: Xuzhou sukeda Agricultural Technology Co.,Ltd. Country or region before: China |