CN204393230U - The automatic airing system of a kind of grain - Google Patents
The automatic airing system of a kind of grain Download PDFInfo
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- CN204393230U CN204393230U CN201420822276.3U CN201420822276U CN204393230U CN 204393230 U CN204393230 U CN 204393230U CN 201420822276 U CN201420822276 U CN 201420822276U CN 204393230 U CN204393230 U CN 204393230U
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- grain
- airing
- pallet
- motor
- hollow out
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Abstract
The automatic airing system of a kind of grain, is characterized in that: comprise lifting apparatus, drying device and receive grain device; Lifting apparatus is made up of hydraulic system and crank and rocker mechanism; Drying device is made up of airing pallet, link, receipts grain chassis and motor, link is provided with four layers of airing pallet, for receiving grain chassis below four layers of airing pallet; Receive grain device to be made up of framework, conveyer belt, drive roll, follower rollers, motor, universal wheel and road wheel, conveyor belt loop forms a closed circuit rotated around drive roll and follower rollers.The beneficial effects of the utility model are, each device of native system, cooperation realize grain automatic conveying, place, shakeout, stir, airing, receipts grain, storage integrated, mechanization, liberate labour, raise labour efficiency, also maintain the safety and health of grain simultaneously, there is very high social effect.
Description
Technical field
The utility model belongs to food storage field, particularly the automatic airing system of a kind of grain.
Background technology
Development in agricultural science and technology is rapid, and grain dry is the important step in agricultural production, is also the key link in agricultural production, is the important component part realizing grain-production entire mechanization.In reality, grain is from arable land, be seeded into harvesting, processing achieves mechanization substantially, soil cultivating machine, plantation fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural production processing equipment also becomes more diverse, but the airing after grain peeling threshing and this process of receipts storehouse still lack complete set implementation method easily at present, a worry at current Farming family, owing to lacking special airing place, highway has become the place of main airing, need to spread out to make thinner, pack is also needed after airing, take time and effort, and grain is vulnerable to highway pollution, affect food security.Existing foodstuff drying device power consumption is large, and has certain infringement to grain nutritional labeling.
Summary of the invention
The utility model, in order to solve above asking a question, makes up the deficiency of conventional art, provide a kind of automatic conveying, place, shakeout, stir, airing, receipts grain, be stored in integration the automatic airing system of grain.
The utility model is achieved by the following technical solution:
The automatic airing system of a kind of grain, is characterized in that: comprise lifting apparatus, drying device and receive grain device.
Lifting apparatus is made up of hydraulic system and crank and rocker mechanism, hydraulic system comprises large hydraulic cylinder and small cylinder, be connected with the oil guide pipe of flow speed control valve by being provided with check valve between two hydraulic cylinders, large hydraulic cylinder is connected in fuel tank by the oil guide pipe being provided with choke valve again, small cylinder is connected in fuel tank by the oil guide pipe being provided with check valve again, and large and small hydraulic cylinder and oil guide pipe entirety form the closed circuit system of a hydraulic oil; Large hydraulic cylinder piston upper end is connected and installed with contains grain basket, and small cylinder piston connects a crank and rocker mechanism driven by motor.
Drying device is made up of airing pallet, link, receipts grain chassis and motor, link is provided with four layers of airing pallet, quantity is respectively one, four, four, four from top to bottom, each airing pallet is divided into upper and lower two, levels respectively has hollow out and everywhere non-engraved structure everywhere, upper strata hollow out and non-hollow out be respectively 45 ° fan-shaped, the non-hollow out of lower floor be 50 ° fan-shaped, hollow out be 40 ° fan-shaped, and radius is little compared with upper strata; During airing, the non-hollow out of upper strata hollow out and lower floor overlaps, and when collecting grain, upper strata hollow out and lower floor's hollow out overlap, and lower floor can rotate with link internal rotating structure; Airing pallet is provided with grain agitating device; Link is made up of motor-driven multi-stage speed-reducing case and multiple reverse box, realizes rotation and the revolution of airing pallet; For receiving grain chassis, the grain that access airing pallet leaks down below four layers of airing pallet.
Receive grain device to be made up of framework, conveyer belt, drive roll, follower rollers, motor, universal wheel and road wheel, the upper surface of framework is provided with equally distributed follower rollers, framework lower end is provided with motor-driven drive roll, conveyor belt loop forms a closed circuit rotated around drive roll and follower rollers, is provided with the universal wheel and road wheel that are supported by support below framework.
The beneficial effects of the utility model are, each device of native system, cooperation realize grain automatic conveying, place, shakeout, stir, airing, receipts grain, storage integrated, mechanization, liberate labour, raise labour efficiency, also maintain the safety and health of grain simultaneously, there is very high social effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is system architecture schematic diagram of the present utility model; The structural representation of Fig. 2 lifting apparatus; Fig. 3 lifting apparatus hydraulic system and crank and rocker mechanism schematic diagram; Fig. 4 airing support holder structure schematic diagram; The top view of Fig. 5 drying device; Fig. 6 receives grain apparatus structure schematic diagram.
In figure, 1 lifting apparatus, 2 drying devices, 3 receive grain device, 4 links, 5 hydraulic systems, 6 contain grain basket, rocking bar, 8 small cylinder pistons, 9 small cylinder cylinder bodies, 10 check valves, 11 oil guide pipes, 12 flow speed control valves, 13 large hydraulic cylinder bodies, 14 large hydraulic cylinder pistons, 15 contain grain basket, 16 hydraulic oil, 17 choke valves, 18 motor, 19 crank and rocker mechanisms, 20 agitating devices, 21 upper stratas, 22 lower floors, 23 hollow outs, 24 airing pallets, 25 receive grain chassis, 26 conveyer belts, 27 follower rollers, 28 drive rolls, 29 road wheels, 30 universal wheels.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.
The automatic airing system of grain of the present utility model, is characterized in that: comprise lifting apparatus 1, drying device 2 and receive grain device 3.
Lifting apparatus 1 is made up of hydraulic system 5 and crank and rocker mechanism 19, hydraulic system 5 comprises large hydraulic cylinder and small cylinder, be connected with the oil guide pipe 11 of flow speed control valve 12 by being provided with check valve 10 between two hydraulic cylinders, large hydraulic cylinder body 13 is connected in fuel tank by the oil guide pipe 11 being provided with choke valve 17 again, small cylinder cylinder body 9 is connected in fuel tank by the oil guide pipe 11 being provided with check valve 10 again, and large and small hydraulic cylinder and oil guide pipe 11 entirety form the closed circuit system of a hydraulic oil; Large hydraulic cylinder piston 14 upper end is connected and installed with contains grain basket 15, and small cylinder piston 8 connects a crank and rocker mechanism driven by motor 18 19.
The crank mechanism of crank and rocker mechanism 19 is connected with motor, can realize constant speed rotation by control system crank, and then rocking bar 7 can realize certain angle in plane and rotate, and reaches the effect that automatic pressing shakes bar 7, instead of manual labor.When upwards mentioning rocking bar 7, small cylinder piston 8 is just driven rising, so, the cavity of resorption sealed volume of small cylinder cylinder body 9 increases, cavity pressure increases, forming section vacuum, the fluid in fuel tank just pushes check valve 10 enters small cylinder cylinder body 9 cavity of resorption along oil guide pipe 11 open under the effect of atmospheric pressure, completes an oil suction action.Then, pressure rocking bar 7, piston moves down, the sealed volume of small cylinder cylinder body 9 cavity of resorption reduces, cavity pressure raises, at this moment check valve 10 closes the path that fluid flows back to fuel tank automatically, and fluid opens check valve 10 enters large hydraulic cylinder body 13 cavity of resorption by flow speed control valve 12, promotes large hydraulic cylinder piston 14 by weight upwards jack-up one segment distance.Pressure-raising rocking bar 7, just can make weight constantly promote, reach stable lifting object so repeatedly.Choke valve 17 can make platform decline, and by controlling its valve port size, can regulate decrease speed.
Drying device 2 is made up of airing pallet 24, link 4, receipts grain chassis 25 and motor, link 4 is provided with four layers of airing pallet 24, quantity is respectively one, four, four, four from top to bottom, each airing pallet 24 is divided into two-layer up and down, two-layer up and down respectively have hollow out 23 and everywhere non-engraved structure everywhere, upper strata hollow out and non-hollow out be respectively 45 ° fan-shaped, the non-hollow out of lower floor be 50 ° fan-shaped, hollow out 23 be 40 ° fan-shaped, and radius is little compared with upper strata; During airing, the non-hollow out of upper strata hollow out and lower floor overlaps, and when collecting grain, upper strata hollow out and lower floor's hollow out 23 overlap, and lower floor can rotate with link 4 internal rotating structure; Airing pallet 2 is provided with grain agitating device 20; Link 4 is made up of motor-driven multi-stage speed-reducing case and multiple reverse box, realizes the relative rotation of the rotation of airing pallet 24, revolution and levels; For receiving grain chassis 25, the grain that access airing pallet 24 leaks down below four layers of airing pallet 24.
Grain is pushed on current airing pallet 24 by lifting apparatus 1, and airing pallet 24 levels rotates relatively, and non-hollow out fills hollow out 23 part each other, starts access grain.After reaching setting quality, link 4 drives airing pallet 24 to rotate, and makes next empty airing pallet 24 arrive current location, circulates successively.After all airing pallets 24 all reach setting quality, all airing pallets 24 all can low-speed autorotation (-160 °----+160 °), and the cycle is 1/3rd hours.In airing pallet 24 rotation process, the agitating device 20 in airing pallet 24, not with rotating disk rotation, therefore plays the effect of stirring grain.Each hour, all airing pallets 24 all can public affairs circle, and enable in the shade face fully touch sunlight, circulate successively.After grain airing meets standard, the levels of airing pallet 24 occurs relatively to rotate, and grain leaks down, and the grain leaking down is by receiving grain chassis 25 access.
Receive grain device 3 to be made up of framework, conveyer belt 26, drive roll 28, follower rollers 27, motor, universal wheel 30 and road wheel 29, the upper surface of framework is provided with equally distributed follower rollers 27, framework lower end is provided with motor-driven drive roll 28, conveyer belt 26 forms a closed circuit rotated around drive roll 28 and follower rollers 27, is provided with the universal wheel 30 and road wheel 29 that are supported by support below framework.
The beneficial effects of the utility model are, the automatic airing system of grain by hydraulic lift device 1, drying device 2, the cooperation received between grain device 3 realize grain automatic conveying, place, shakeout, stir, airing, receipts grain, storage integrated.
Claims (6)
1. the automatic airing system of grain, is characterized in that: comprise lifting apparatus (1), drying device (2) and receive grain device (3); Lifting apparatus (1) is made up of hydraulic system (5) and crank and rocker mechanism (19), hydraulic system (5) comprises large hydraulic cylinder and small cylinder, two hydraulic cylinders are communicated with the overall closed circuit system forming a hydraulic oil by oil guide pipe (11), large hydraulic cylinder piston (14) upper end is connected and installed with contains grain basket (15), and small cylinder piston (8) connects a crank and rocker mechanism (19) driven by motor (18); Drying device (2) is made up of airing pallet (24), link (4), receipts grain chassis (25) and motor, and link (4) is provided with four layers of airing pallet (24), quantity is respectively one, four, four, four from top to bottom; Link (4) is made up of motor-driven multi-stage speed-reducing case and multiple reverse box, for receiving grain chassis (25), the grain that access airing pallet (24) leaks down below four layers of airing pallet (24); Receive grain device (3) to be made up of framework, conveyer belt (26), drive roll (28), follower rollers (27), motor, universal wheel (30) and road wheel (29), the upper surface of framework is provided with equally distributed follower rollers (27), framework lower end is provided with motor-driven drive roll (28), and conveyer belt (26) forms a loop structure rotated around drive roll (28) and follower rollers (27).
2. the automatic airing system of grain according to claim 1, it is characterized in that: be connected with the oil guide pipe (11) of flow speed control valve (12) by being provided with check valve (10) between lifting apparatus (1) hydraulic system (5) two hydraulic cylinder, large hydraulic cylinder body (13) is connected in fuel tank by the oil guide pipe (11) being provided with choke valve (17) again, and small cylinder cylinder body (9) is connected in fuel tank by the oil guide pipe (11) being provided with check valve (10) again.
3. the automatic airing system of grain according to claim 1, it is characterized in that: airing pallet (24) is divided into two-layer up and down, two-layer up and down respectively have hollow out (23) and everywhere non-engraved structure everywhere, upper strata hollow out and non-hollow out be respectively 45 ° fan-shaped, the non-hollow out of lower floor be 50 ° fan-shaped, hollow out (23) be 40 ° fan-shaped, and radius is little compared with upper strata.
4. the automatic airing system of the grain according to claim 1 or 3, is characterized in that: airing pallet (2) is provided with grain agitating device (20).
5. the automatic airing system of grain according to claim 1, is characterized in that: be provided with the universal wheel (30) and road wheel (29) that are supported by support below framework.
6. the automatic airing system of the grain according to claim 1 or 3, is characterized in that: (24) are provided with mass sensor with airing pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822276.3U CN204393230U (en) | 2014-12-23 | 2014-12-23 | The automatic airing system of a kind of grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822276.3U CN204393230U (en) | 2014-12-23 | 2014-12-23 | The automatic airing system of a kind of grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204393230U true CN204393230U (en) | 2015-06-17 |
Family
ID=53417150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822276.3U Expired - Fee Related CN204393230U (en) | 2014-12-23 | 2014-12-23 | The automatic airing system of a kind of grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204393230U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397157A (en) * | 2014-12-23 | 2015-03-11 | 齐鲁工业大学 | Automatic airing system for grains |
| CN105558001A (en) * | 2015-12-14 | 2016-05-11 | 谢刚敏 | Stereoscopic drying device special for grains |
| CN108240747A (en) * | 2018-02-02 | 2018-07-03 | 平太宇 | A kind of agricultural drying device |
| CN109275740A (en) * | 2018-12-05 | 2019-01-29 | 方守龙 | A kind of tea leaf withering device |
-
2014
- 2014-12-23 CN CN201420822276.3U patent/CN204393230U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397157A (en) * | 2014-12-23 | 2015-03-11 | 齐鲁工业大学 | Automatic airing system for grains |
| CN105558001A (en) * | 2015-12-14 | 2016-05-11 | 谢刚敏 | Stereoscopic drying device special for grains |
| CN108240747A (en) * | 2018-02-02 | 2018-07-03 | 平太宇 | A kind of agricultural drying device |
| CN109275740A (en) * | 2018-12-05 | 2019-01-29 | 方守龙 | A kind of tea leaf withering device |
| CN109275740B (en) * | 2018-12-05 | 2024-04-26 | 方守龙 | Tea leaf withering device |
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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 |
Granted publication date: 20150617 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |