CN106664994A - Twin-granary which can rapidly cool the inner layer stored grain - Google Patents
Twin-granary which can rapidly cool the inner layer stored grain Download PDFInfo
- Publication number
- CN106664994A CN106664994A CN201611060031.1A CN201611060031A CN106664994A CN 106664994 A CN106664994 A CN 106664994A CN 201611060031 A CN201611060031 A CN 201611060031A CN 106664994 A CN106664994 A CN 106664994A
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- Prior art keywords
- warehouse
- rotating shaft
- binary
- grain storage
- internal layer
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/14—Containers specially adapted for storing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
- A01F25/20—Unloading arrangements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
- A01F25/22—Ventilating arrangements
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention discloses a twin-granary which can rapidly cool the inner layer stored grain. The twin-granary comprises a twin-granary warehouse and a grain discharge device. The twin-granary warehouse has a first warehouse and a second warehouse. Each of the first and second warehouses is provided with a ventilation heat exchanging system. The grain discharge device comprises a grain discharge box and a drive device. The grain discharge box comprises a box body, a first screw feeder, a second screw feeder, a first material inlet, a second material inlet, a material outlet and a pulley. The first screw feeder comprises a first rotating shaft, a first spiral plate and a first single-direction free-wheeling clutch. The second screw feeder comprises a second rotating shaft, a second spiral plate and a second single-direction free-wheeling clutch. The spiraling direction of the first spiral plate and the spiraling direction of the second spiral plate are opposite to each other. Both the first and second free-wheeling clutches are arranged in a shaft hole of the pulley. The locking direction of the first single-direction free-wheeling clutch and the locking direction of the second single-direction free-wheeling clutch are opposite to each other. The twin-granary which can rapidly cool the inner layer stored grain has the advantages of being compact and reasonable in structure, and low in cost.
Description
Technical field
The invention belongs to binary barn structure design field, and in particular to one kind can carry out fast prompt drop to internal layer grain storage
The binary silo of temperature.
Background technology
Food problem is one of current pressing issues highly visible, and China every year will as the first in the world populous nation
Substantial amounts of grain is consumed, there is grain country to stablize healthily developing industry, national defence, service trade, science and culture cause etc..
Food problem is not only economy and livelihood issues, is also development and safety problem.With the fast development of pollution-free food and people
The continuous improvement of living standard, grain green storage technology has obtained significant progress in China.In " Chinese stored grain ecological system
Under the guidance of theoretical system ", just there is deep change in the foodstuff preservation theory of China, View of Grain Storage Technoiogy is by tradition
Grain storage technology develops to green grain storage technology, is developed from extensive warehousing management to the warehousing management that becomes more meticulous.
Silo traditional at present, mostly using monolithic design, can only simultaneously store a kind of grain, unitary function.Also there is portion
Divide silo to use catamaran design, but but use two sets of single each grain self-dischargings of discharge mechanism, cause occupation of land larger, it is relatively costly
Shortcoming.Additionally, traditional silo, exchanged heat cooling using top layer more than its ventilating system, it is difficult when relatively deep, area is wider for grain storage
Fast cooling cooling is carried out with to internal layer grain storage.
The content of the invention
Taken up room it is an object of the invention to provide one kind smaller, cost is relatively low, can carry out fast prompt drop to internal layer grain storage
The binary silo of temperature.
Realizing the technical scheme of the object of the invention is：A kind of binary silo that fast cooling can be carried out to internal layer grain storage, bag
Include binary warehouse and discharge mechanism；Binary warehouse has the first warehouse and the second warehouse；It is all provided with first warehouse and the second warehouse
There is a ventilation heat exchange system；Ventilation heat exchange system includes air exhauster, induced-draught fan and ventilation shaft；Ventilation shaft includes outer ring wind
Pipe, inner ring airduct and for connecting and support the support bar of body；Inner ring airduct is located in the airduct enclosed space of outer ring；Inner ring wind
The opening of bottom of the tube is connected with induced-draught fan, and the opening of outer ring BOD is connected with air exhauster；The top and outer ring of inner ring airduct
The top connection of airduct；Array mesh is equipped with the body of outer ring airduct and inner ring airduct；Discharge mechanism includes unloading tanker
And drive device；Unloading case includes casing, is arranged on first charging aperture on casing, second charging aperture and discharging opening, Yi Jizhuan
Dynamic the first auger being arranged in casing, the second auger and belt pulley；First charging aperture is connected with the first warehouse, second charging aperture
Connected with the second warehouse；First auger includes the first rotating shaft being rotatably arranged in casing, is fixedly installed in first rotating shaft
First spiral plate and the first mono-directional overrun clutch being fixedly installed in first rotating shaft；Second auger includes being rotatably arranged on case
The second rotating shaft, the secondary spiral lamina being fixedly installed in the second rotating shaft in body and be fixedly installed in the second rotating shaft it is second single
To freewheel clutch；The locking of the first mono-directional overrun clutch and the second mono-directional overrun clutch is in opposite direction；The axle of belt pulley
Hole hole wall is provided with the first mounting groove and the second mounting groove, and the first mono-directional overrun clutch is arranged in the first mounting groove, and second
Mono-directional overrun clutch is arranged in the second mounting groove；Drive device includes the motor for driving pulley rotation.
In such scheme, binary warehouse has the first warehouse and the second warehouse, and the center of the first warehouse bottom has the
One discharging opening；The center in the second warehouse bottom has the second discharging opening.
In such scheme, first charging aperture and second charging aperture are arranged on casing top, first charging aperture and the first warehouse
The first discharging opening be connected, second charging aperture is connected with second discharging opening in the second warehouse.
In such scheme, discharging opening is arranged on bottom half center.
In such scheme, motor is fixedly installed on box top wall middle part, and is fed positioned at first charging aperture and second
Between mouthful, box top wall is provided with open-work, and belt passes through the open-work.
In such scheme, first rotating shaft and the second rotating shaft are rotatably arranged in casing each via two roller bearing seats.
In such scheme, the bottom in binary warehouse is provided with four daggers, and binary warehouse is stood on ground by four daggers
On face.
In such scheme, each roller bearing seat includes the pedestal being fixedly installed on casing, the rolling being arranged in pedestal
Bearing and for rolling bearing end cap of the closure in pedestal.
In such scheme, first rotating shaft and the second rotating shaft are located along the same line, and are stayed between first rotating shaft and the second rotating shaft
There is gap；The hand of spiral of the first spiral plate and secondary spiral lamina is opposite.
In such scheme, the first mounting groove of belt pulley and the shape of the second mounting groove are circular.
The present invention has following positive technique effect：（1）Due to the inner ring airduct with the deep enough internal layer grain storage of energy and outward
Circle airduct, effectively can be aerated cooling to internal layer grain storage, quick cooling.（2）The more compact simplification of structure of the present invention, structure
Relatively reasonable, two augers are only driven with same motor, are compared with traditional product, save a motor, effectively
Reduces cost.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the invention；
Fig. 2 is a kind of dimensional structure diagram of discharge mechanism in silo shown in Fig. 1；
Fig. 3 is a kind of half-sectional structural representation of discharge mechanism shown in Fig. 2；
Fig. 4 is the close-up schematic view at A in Fig. 3；
Fig. 5 is a kind of dimensional structure diagram of the first mono-directional overrun clutch in discharge mechanism shown in Fig. 2；
Fig. 6 is a kind of half-sectional structural representation of the first mono-directional overrun clutch shown in Fig. 5；
Fig. 7 is a kind of dimensional structure diagram of elastic component in the first mono-directional overrun clutch shown in Fig. 5；
Fig. 8 is a kind of half-sectional structural representation of elastic component shown in Fig. 7；
Fig. 9 is a kind of explosive view of elastic component shown in Fig. 7；
Figure 10 is a kind of dimensional structure diagram of ventilation heat exchange system in silo shown in Fig. 1；
Figure 11 is a kind of dimensional structure diagram that body is in charge of at the middle part of ventilation heat exchange system shown in Figure 10；
Figure 12 is a kind of dimensional structure diagram of information acquiring instrument in silo shown in Fig. 1；
Figure 13 is a kind of top view of information acquiring instrument shown in Figure 12；
Figure 14 is a kind of explosive view of information acquiring instrument shown in Figure 12；
Figure 15 is a kind of explosive view that information acquiring instrument shown in Figure 12 is further decomposed；
Figure 16 is a kind of sectional view of information acquiring instrument shown in Figure 12；
Figure 17 is a kind of sectional view of barrel shell in information acquiring instrument shown in Figure 12；
Figure 18 is a kind of sectional view of traveling rolling pipe in information acquiring instrument shown in Figure 12.
Specific embodiment
（Embodiment 1）
Fig. 1 to Figure 18 shows a kind of specific embodiment of the invention.
The present embodiment is a kind of binary silo that fast cooling can be carried out to internal layer grain storage, as shown in Fig. 1 to Fig. 9, including
Binary warehouse 1 and the discharge mechanism 2 being arranged on below binary warehouse.
Binary warehouse 1 has adjacent the first warehouse 11 and the second warehouse 12, and the bottom in the first warehouse is tapered, its bottom
Center has the first discharging opening；The bottom in the second warehouse is also tapered, has the second discharging opening at its bottom centre.This implementation
In example, the bottom in binary warehouse is provided with four daggers 13, and binary warehouse is stood on the ground by four daggers.Specific real
In trampling, also shouldn't dagger, but binary warehouse is directly anchored on wall or on carrier, for example, to be used for the present embodiment
On united reaper.
Discharge mechanism 2 includes unloading tanker 3 and drive device 5.
Unloading tanker 3 includes casing 31, is rotatably arranged on the first auger 32 and the second auger 33 in casing, is arranged on casing
The first charging aperture 34 and second charging aperture 35 at top, the discharging opening 36 for being arranged on bottom half and the belt being arranged in casing
Wheel 37；First auger includes first rotating shaft 321, the first spiral plate 322 being fixedly installed in first rotating shaft and is fixedly installed on
The first mono-directional overrun clutch 85 in first rotating shaft；Second auger includes the second rotating shaft 331, is fixedly installed in the second rotating shaft
Secondary spiral lamina 332 and the second mono-directional overrun clutch 86 for being fixedly installed in the second rotating shaft；First rotating shaft and the second rotating shaft
Arrange in a line, the hand of spiral in gap, the first spiral plate and secondary spiral lamina is left between first rotating shaft and the second rotating shaft
Conversely；The axis hole hole wall of belt pulley 37 is provided with the first mounting groove 371 and the second mounting groove 372, the first mono-directional overrun clutch
Be arranged in the first mounting groove, the second mono-directional overrun clutch is arranged in the second mounting groove, the first mono-directional overrun clutch and
The locking of the second mono-directional overrun clutch is in opposite direction.
Drive device includes the motor 51 with driving wheel 52, and driving wheel and belt pulley are driven by belt 53.Drive
Dynamic motor is fixedly installed on box top wall middle part, and box top wall is provided with open-work 39, and belt passes through the open-work 39.
Discharging opening is located at bottom half center.
First rotating shaft and the second rotating shaft are rotatably arranged in casing each via two roller bearing seats 38, each for supporting
Two roller bearings seat of rotating shaft, one is arranged on the wall body of one end of casing, and another is arranged in casing middle-end
In the fixed support plate in portion, the fixed support plate is fixedly installed on cabinet wall.
First charging aperture is connected with first discharging opening in the first warehouse, second discharging opening in second charging aperture and the second warehouse
It is connected, the first auger and the second auger elapse the grain storage entered in respective casing from warehouse by rotating push mode.
As shown in Fig. 5 to Fig. 6, the first mono-directional overrun clutch 85 and the second mono-directional overrun clutch 86 include being provided with peace
Fill the ring support 851 in hole 8511, the multiple breach 852 being arranged on ring support, the roller 853 being arranged in each breach and be arranged on
Multiple on ring support is used to be provided for roller the elastic component 854 of reseting elasticity；Each breach has hang down wall 8521 and skew wall 8522；Respectively
The central axis of wall place plane of hanging down and ring support is coplanar, and each skew wall is perpendicular to coupled vertical wall.Second mono-directional overrun clutch
The structure of device is identical with the structure of the first mono-directional overrun clutch, but the placement direction of the second mono-directional overrun clutch and first
Mono-directional overrun clutch is conversely, so that the locking direction phase of the first mono-directional overrun clutch and the second mono-directional overrun clutch
Instead.
As shown in Fig. 7 to Fig. 9, the spring that each elastic component includes cylinder base 8541, thimble 8542, reseting elasticity is provided for thimble
8543 and tail-hood 8544；Thimble has sliding pin portion 85421 and anticreep plate portion 85422；Cylinder base has cylinder 85411 and positioned at cylinder
The spacing plate portion 85412 of one end, the external diameter of spacing plate portion is more than cylinder external diameter, and the center of spacing plate portion is provided with slide opening 85413,
Aperture of the external diameter of the anticreep plate portion of thimble more than slide opening；The sliding pin portion of thimble is plugged in slide opening and stretches out cylinder, thimble
Anticreep plate portion and spring are located in cylinder, and tail-hood is fixedly installed on the other end of cylinder.
Each vertical wall is provided with an accommodating hole 8523, and the central axis upright of accommodating hole is in vertical wall；The cylinder base of each elastic component
Be fixedly installed in a corresponding accommodating hole, for example by be spirally connected or bonding mode be connected；Vertical wall is stretched out in the sliding pin portion of each thimble,
Top pressure is on a corresponding roller.
First mounting groove of belt pulley and the cell wall of the second mounting groove are circle, the first mono-directional overrun clutch and the second list
To freewheel clutch when in lockup state, respective roller is locked at first mounting groove or second mounting groove of belt pulley
On cell wall.
Each roller bearing seat includes the pedestal being fixedly installed on casing, the rolling bearing being arranged in pedestal and for handle
Rolling bearing blocks the end cap in pedestal.
As described in Fig. 1, a ventilation heat exchange system 7 is equipped with the first warehouse and the second warehouse.
As shown in Figure 10 and Figure 11, each ventilation heat exchange system 7 includes air exhauster 71, induced-draught fan 72 and ventilation shaft 73；It is logical
Wind pipeline includes outer ring airduct 731, inner ring airduct 732 and for connecting and supports the support bar 733 of body；Inner ring airduct is located at
In the airduct enclosed space of outer ring.One end of ventilation shaft is connected with air exhauster, and the other end is connected with induced-draught fan；By this suction one
The air supply mode taken out, may be such that the wind-force of whole ventilation shaft obtains more quickly circulation, so that improving heat exchanging efficiency.
In the present embodiment, the top of inner ring airduct connects with the top of outer ring airduct, the opening of inner ring BOD and suction
Blower fan is connected, and the opening of outer ring BOD is connected with air exhauster.
In the present embodiment, each support bar is fixedly linked by welding manner and ventilation shaft body.
In the present embodiment, multiple array mesh 74 through body, array net are additionally provided with the body of ventilation shaft
Hole is generally distributed on the body of outer ring airduct and inner ring airduct；This structure causes that ventilation shaft can not only realize hot friendship
Change, the gas in the body of part can be also discharged into grain storage by array mesh, greatly reduce temperature fall time, lifting cooling
Efficiency.Meanwhile, if being activity suppression gas, such as carbon dioxide or nitrogen to what is be passed through in ventilation shaft, or add
The gas of certain drug ingedient, also targetedly can carry out disease prevention and cure and kill insect pest to grain storage.
As shown in Figure 1, it is equipped with least one information acquiring instrument 6 in the first warehouse and the second warehouse.
As shown in Figure 12 to Figure 18, each information acquiring instrument 6 include barrel shell 61, be rotatably arranged in barrel shell master gear 62,
Be rotatably arranged on barrel shell four rolling pipes 63 of advancing, be fixedly installed on each pinion 64 advanced in rolling pipe outer wall, for band
The driving motor 65 that dynamic master gear is rotated；Four pinions are uniformly arranged on master gear outer circumferential side, setting in a center of symmetry；Main tooth
When wheel is rotated, each pinion synchronous axial system is driven.
In the present embodiment, the periphery wall of master gear is provided with driving cog 621, and internal perisporium is provided with driven tooth 622；The dynamic electricity of original
The quantity of machine 65 is two, and each driving motor is provided with the output gear 651 with output gear；The driven tooth of output gear and master gear
Engagement adaptation；Driving cog and pinion the engagement adaptation of master gear.
Spiral power plate 631 is fixed with the lumen wall of traveling rolling pipe, spiral power plate is with rolling pipe turn of advancing
When dynamic, the material stirred in rolling pipe of advancing by spiral is obtained thrust and moves ahead or retreat.In the present embodiment, spiral power plate
Center enclose to form a circular material path 639, when rolling pipe of advancing is advanced, grain storage is mainly from the circular material path and spiral
Released backward in the gap between screw of power plate, this structure can in time to advance rolling pipe in feed smoothly to advance, in addition by
In the presence of the circular material path, to the larger mobile space of grain storage in rolling pipe of advancing, prevent grain storage because overcrowding by spiral shell
Rotation power plate is blended.
Barrel shell 61 includes the secondary cylinders 612 of main cylinder 611 and four, four secondary cylinders around main cylinder central axis into center
It is symmetrical arranged；The central axis of main cylinder is also the center of rotation axis of the master gear, the center of rotation axis of each secondary cylinder
Center of rotation axis with master gear is parallel.
Each two ends for advancing rolling pipe are equipped with the Taper Pipe portion 632 of reduced diameter as drag reduction portion, are advanced for reducing
Resistance.
The two ends of barrel shell are respectively fixed with a coniform antidrag cap 66, and each antidrag cap is provided with a temperature sensor 67
With a humidity sensor 68, the induction end of each temperature sensor and humidity sensor is exposed independent from antidrag cap.
The first rolling bearing 633 and the second rolling bearing 634 are arranged with the outer wall of each rolling pipe of advancing, each rolling pipe of advancing
Outer wall is provided with first step wall 635 and second step wall 636；
One side of barrel shell is provided with four clutch shaft bearing storage tanks 613, and four clutch shaft bearing storage tanks are located at the barrel shell end
On inwall；Each first rolling bearing is embedded in a corresponding clutch shaft bearing storage tank, and the inner ring of each first rolling bearing is arranged
It is fixed on corresponding one one end for rolling pipe of advancing, and the first step wall for rolling pipe of advancing is along the central axial direction pressure of the rolling pipe
It is connected on the inner ring of corresponding first rolling bearing；
Another side of barrel shell is provided with four second bearing storage tanks 614, and four second bearing storage tanks are located at and expose to cylinder
The shell end；Each rolling pipe of advancing is provided with male threaded joint 637；One internal thread crimp being screwed onto on male threaded joint
638, it is crimped on the outer ring of a corresponding second bearing, and the central axial direction of pipe is rolled the second bearing along the traveling
Inner ring is crimped on the second step wall of traveling rolling pipe；The internal thread crimp blocks a corresponding second bearing simultaneously to be held
Put the opening of groove.
Installing plate 615 is fixed with barrel shell, master gear is rotatably arranged on installing plate, the motor body of each driving motor
Also it is fixedly installed on the installing plate.
Information acquiring instrument in the present embodiment is powered by built-in power to driving motor when in use, driving motor band
Dynamic master gear is rotated, and then synchronously drives four traveling rolling pipes to rotate by each pinion, so as to be stored up by promotion in silo
Grain and advance or retreat.
Because each antidrag cap is provided with temperature sensor and humidity sensor, the information acquiring instrument in the present embodiment is being advanced
In, the temperature and humidity of drill-through grain layer can be given, so as to obtain the physical message of the grain storage of different depth, and can be by interior
The radio-cell being placed in antidrag cap or barrel shell is transferred to user.
In concrete practice, it is also possible to powered to the information acquiring instrument in the present embodiment by cable and transmit data, have
Body is after cable is passed through a tip for antidrag cap, to be connected with the wiring board in antidrag cap or barrel shell.
The present embodiment can also be set with lamplit camera, each coniform antidrag cap in each coniform antidrag cap
Be made of transparent material so that camera can photograph the in good time state of grain storage, for example observe go mouldy, insect bite etc.
Bad phenomenon, prevents and treats it in time.
Due to adding information acquiring instrument, and with locomotivity, can be to the storage of different depth diverse location in warehouse
The information of grain is acquired, to obtain in good time intuitively data.
The course of work of the present embodiment is as follows：Grain storage in first warehouse enters into first and unloads tanker through first charging aperture
In, grain storage in the second warehouse enters into second and unloads tanker through second charging aperture；
Motor drives belt pulley reciprocating rotation；When motor is rotated forward, belt pulley passes through the first mono-directional overrun clutch
Drive first rotating shaft to rotate, namely drive the first auger to rotate；Now due to the second mono-directional overrun clutch locking direction and
The locking of the first mono-directional overrun clutch is in opposite direction, therefore belt pulley will not drive second turn by the second mono-directional overrun clutch
Axle is rotated, namely the second auger is not rotated；
When motor is inverted, belt pulley drives the second axis of rotation by the second mono-directional overrun clutch, namely drives the
Two augers are rotated；Now due to the locking direction and the locking direction of the second mono-directional overrun clutch of the first mono-directional overrun clutch
Conversely, therefore belt pulley will not drive first rotating shaft rotation, namely the first auger not to rotate by first to freewheel clutch.
The present embodiment has advantages below：（1）Drive device it is relatively reasonable in structure compact, two augers only use same drive
Dynamic motor drives, and is compared with traditional product, saves a motor, also reduces entirety and takes up room, and is conducive to small-sized
Change, especially meet carrier and install and use demand.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not right
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no need and unable to be exhaustive to all of implementation method.And these
Belong to obvious change that connotation of the invention extends out or variation still falls within protection scope of the present invention.
Claims (10)
1. a kind of binary silo that fast cooling can be carried out to internal layer grain storage, including binary warehouse and discharge mechanism；Binary warehouse
With the first warehouse and the second warehouse；It is characterized in that：A ventilation heat exchange system is equipped with first warehouse and the second warehouse；
Ventilation heat exchange system includes air exhauster, induced-draught fan and ventilation shaft；Ventilation shaft includes outer ring airduct, inner ring airduct and for even
Connect and support the support bar of body；Inner ring airduct is located in the airduct enclosed space of outer ring；The opening of inner ring BOD and air draught
Machine is connected, and the opening of outer ring BOD is connected with air exhauster；The top of inner ring airduct connects with the top of outer ring airduct；Outer ring
Array mesh is equipped with the body of airduct and inner ring airduct；Discharge mechanism includes unloading tanker and drive device；Unloading case and bag
Include casing, be arranged on first charging aperture on casing, second charging aperture and discharging opening, and be rotatably arranged in casing first
Auger, the second auger and belt pulley；First charging aperture is connected with the first warehouse, and second charging aperture is connected with the second warehouse；First
Auger includes the first rotating shaft being rotatably arranged in casing, the first spiral plate being fixedly installed in first rotating shaft and is fixedly installed
The first mono-directional overrun clutch in first rotating shaft；Second auger includes the second rotating shaft, the fixation that are rotatably arranged in casing
The secondary spiral lamina being arranged in the second rotating shaft and the second mono-directional overrun clutch being fixedly installed in the second rotating shaft；First is single
Locking to freewheel clutch and the second mono-directional overrun clutch is in opposite direction；The axis hole hole wall of belt pulley is provided with the first installation
Groove and the second mounting groove, the first mono-directional overrun clutch are arranged in the first mounting groove, and the second mono-directional overrun clutch is arranged on
In second mounting groove；Drive device includes the motor for driving pulley rotation.
2. the binary silo that fast cooling can be carried out to internal layer grain storage according to claim 1, it is characterised in that：Binary storehouse
The center that storehouse has the first warehouse and the second warehouse, the first warehouse bottom has the first discharging opening；In second warehouse bottom
There is the second discharging opening at the heart.
3. the binary silo that fast cooling can be carried out to internal layer grain storage according to claim 2, it is characterised in that：First enters
Material mouth and second charging aperture are arranged on casing top, and first charging aperture is connected with first discharging opening in the first warehouse, the second charging
Mouth is connected with second discharging opening in the second warehouse.
4. the binary silo that fast cooling can be carried out to internal layer grain storage according to claim 3, it is characterised in that：Discharging opening
It is arranged on bottom half center.
5. the binary silo that fast cooling can be carried out to internal layer grain storage according to claim 4, it is characterised in that：Drive electricity
Machine is fixedly installed on box top wall middle part, and between first charging aperture and second charging aperture, box top wall is provided with open-work, skin
Band passes through the open-work.
6. the binary silo that fast cooling can be carried out to internal layer grain storage according to claim 5, it is characterised in that：First turn
Axle and the second rotating shaft are rotatably arranged in casing each via two roller bearing seats.
7. the binary silo that fast cooling can be carried out to internal layer grain storage according to claim 6, it is characterised in that：Binary storehouse
The bottom in storehouse is provided with four daggers, and binary warehouse is stood on the ground by four daggers.
8. the binary silo that fast cooling can be carried out to internal layer grain storage according to claim 7, it is characterised in that：Each roller bearing
Fulcrum bearing includes the pedestal being fixedly installed on casing, the rolling bearing being arranged in pedestal and for rolling bearing closure to be existed
End cap in pedestal.
9. the binary silo that fast cooling can be carried out to internal layer grain storage according to claim 8, it is characterised in that：First turn
Axle and the second rotating shaft are located along the same line, and gap is left between first rotating shaft and the second rotating shaft；First spiral plate and the second spiral shell
The hand of spiral of rotating plate is opposite.
10. the binary silo that fast cooling can be carried out to internal layer grain storage according to claim 9, it is characterised in that：Belt
First mounting groove of wheel and the shape of the second mounting groove are circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611060031.1A CN106664994A (en) | 2016-11-27 | 2016-11-27 | Twin-granary which can rapidly cool the inner layer stored grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611060031.1A CN106664994A (en) | 2016-11-27 | 2016-11-27 | Twin-granary which can rapidly cool the inner layer stored grain |
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| CN106664994A true CN106664994A (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611060031.1A Pending CN106664994A (en) | 2016-11-27 | 2016-11-27 | Twin-granary which can rapidly cool the inner layer stored grain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168226A (en) * | 2018-02-11 | 2018-06-15 | 成都朗博旺科技发展有限公司 | A kind of comprehensive utilization of energy grain postharvest treatment device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108168226A (en) * | 2018-02-11 | 2018-06-15 | 成都朗博旺科技发展有限公司 | A kind of comprehensive utilization of energy grain postharvest treatment device |
| CN108168226B (en) * | 2018-02-11 | 2023-12-15 | 成都朗博旺科技发展有限公司 | Grain post-production treatment device capable of comprehensively utilizing energy |
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Application publication date: 20170517 |