CN107969232A - A kind of modified storing unit of cereals crops - Google Patents
A kind of modified storing unit of cereals crops Download PDFInfo
- Publication number
- CN107969232A CN107969232A CN201711156486.8A CN201711156486A CN107969232A CN 107969232 A CN107969232 A CN 107969232A CN 201711156486 A CN201711156486 A CN 201711156486A CN 107969232 A CN107969232 A CN 107969232A
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- China
- Prior art keywords
- warehouse
- hole
- funnel
- grain
- storing unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A01F25/22—Ventilating arrangements
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/005—Processes or apparatus using pressure variation or mechanical force, e.g. shock, acceleration, shear stress, contortion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Abstract
The invention discloses a kind of modified storing unit of cereals crops, warehouse bottom attachment support leg, connects sieve, the second funnel between support leg, first funnel is set above warehouse, first funnel bottom surface sets partition plate, fixes driving device on partition plate, driving device is used for driving disc；The second through hole, the second through hole bottom interface channel are distributed on partition plate；The upper and lower surface of warehouse is respectively provided with third through-hole；Pressure sensor is set inside warehouse, and when warehouse inner and outer air pressure is equal, the third through-hole positioned at warehouse lower surface is corresponded to, and cover board covers, the third through-hole positioned at warehouse upper surface is not covered by corresponding cover board；Further include negative pressure pump, air blower, control module, the input terminal of control module is connected with pressure sensor, output terminal is connected with negative pressure pump, air blower respectively.The present invention is solving the problems, such as that silo is not easy to grain deposit and takes out in the prior art, realizes grain is stored and is taken out purpose simply and easily.
Description
Technical field
The present invention relates to agricultural product storage art, and in particular to a kind of modified storing unit of cereals crops.
Background technology
China is a large agricultural country, and the production and storage of grain have a long history, according to China in the late five decades
Largely unearthed historical relic and historical Textual Research, Chinese infant farming initiation in Upper Palaeolithic, be developed in the epoch new period (away from
It is about 10,000 years or so modern).And the storage of grain is the continuation of agricultural cultivation, storage technology is accompanied by the development of agricultural
's.Into after the epoch new period, with the development of infant farming, agricultural production reaches a certain scale, and grain occurs
Residue, just gradually develops into storage by grain processing.For grain, such as beans, cereal crop, belong to greatly staple food grain work
Thing, no matter under what social background, is required for storing it on a large scale, in order to tackle various emergency cases.Cause
There is substantial amounts of barn structure in the prior art in this.But existing silo mostly structure is closed, grain inside long-term heap
Put, do not stop to carry out respiration, gradually release heat in the process, cause that silo inner air is of poor quality, temperature is high, silo
It is internal due to completely enclosed, can also air pressure gradually rise, gradually become moist through and sultry, be unfavorable for the long-term storage of grain on the contrary
Deposit.In view of the above-mentioned problems, occurring some vacuum grain storage structures again in the prior art, which keeps inside silo in true
Dummy status, so as to suppress the respiration of grain.But the class formation needs silo to have splendid air-tightness so that grain
Deposit or take out all be inconvenient.
The content of the invention
It is an object of the invention to provide a kind of modified storing unit of cereals crops, to solve in the prior art
Silo is not easy to the problem of deposit and taking-up of grain, realizes and simply and easily grain is stored and taken out while favourable
In the purpose stored for a long time.
The present invention is achieved through the following technical solutions：
A kind of modified storing unit of cereals crops, including warehouse, the bottom of the warehouse are fixedly connected with M branch
Support leg, sieve, the second funnel are connected between M support leg, and the sieve is located at the top of the second funnel, second funnel
Bottom sets stopper, wherein M >=3；Warehouse is arranged above the first funnel, and the first funnel bottom surface sets partition plate；It is described
Fix driving device on partition plate, the drive end of driving device upward and is fixedly connected with turntable, and some be uniformly distributed is set on turntable
First through hole, the driving device for driving disc rotate；Some second through holes, Mei Ge are uniformly distributed on the partition plate
The bottom of two through holes is all connected with the passage of tubulose, and the bottom of all passages is respectively positioned at the top of warehouse；The upper and lower surface of the warehouse
Third through-hole is respectively provided with, fence is set at the top of warehouse, the bottom of all passages is respectively positioned in the fence；All third through-holes are remote
From the equal hinged closures in side inside warehouse, the one end of the cover board away from hinge joint is connected by elastic component and warehouse outer surface
Connect；Pressure sensor, when warehouse inner and outer air pressure is equal, the third through-hole quilt positioned at warehouse lower surface are set inside the warehouse
Corresponding cover board covers, the third through-hole positioned at warehouse upper surface is not covered by corresponding cover board；Further include with the warehouse
Negative pressure pump that portion is connected, air blower；Control module is further included, the input terminal of the control module is connected with pressure sensor, institute
The output terminal for stating control module is connected with negative pressure pump, air blower respectively.
The problem of deposit and taking-up of grain are not easy to for silo in the prior art, the present invention propose a kind of cereals agriculture
The modified storing unit of crop, is supported warehouse by M support leg, and between M support leg set sieve and
Second funnel so that sieve, the second funnel are connected with each support leg respectively.Warehouse is arranged above the first funnel, easy to grain
Be quickly poured into.First funnel bottom surface is closed with partition plate, only sets whereabouts mouthful of equally distributed second through hole as grain.Every
Driving device is fixed with plate so that the drive end of driving device upward so that easily control partition plate above turntable carry out
Rotate, disc surfaces are provided with first through hole, after grain enters the first funnel, are initially positioned on turntable, and grain is logical from first
Drop downwards in hole, but there are more grains to be retained on turntable, the present invention is rotated by driving device driving disc, is
The grain fallen on turntable provides instantaneous acceleration, avoids grain from being still on turntable, so that grain is quick from turntable
Move downward.The grain on turntable can be subject to the centrifugal force that turntable applies at the same time, be moved towards turntable outside, therefore
It can also make it that grain glides, further improves from the first hopper side walls the descent rate of grain, prevents grain heap in turntable
Product, greatly improves the efficiency during storage.Each second through hole connects the passage of tubulose, therefore grain is passing through turntable
Afterwards, the motion path of grain is guided by passage, avoids grain rambling falling from the first funnel causing in storehouse
Splash at the top of body.The bottom of each passage can be uniformly arranged at the top of warehouse by the preferable present invention, you can ensure grain in storehouse
Uniform distribution, avoids grain from being accumulated immediately below the first funnel at the top of body, solves easy heap below traditional first funnel
The problem of product object；Coordinate fence at the same time, can effectively ensure that grain is uniformly distributed at the top of warehouse, will not outwards dissipate
Fall.Third through-hole is respectively provided with the upper and lower surface of warehouse, when warehouse inner and outer air pressure is equal, the threeway for warehouse upper surface
For hole, cover board is propped up by corresponding elastic component, therefore the cover board of warehouse upper surface will not cover in corresponding third through-hole；And
For the third through-hole of warehouse lower surface, corresponding elastic component tenses cover board and covers in third through-hole, is in no external force
When under effect, elastic component makes the cover board of warehouse lower surface cover in the spring of corresponding third through-hole, such as tension spring type
It can realize, can be achieved to those skilled in the art.The present invention is as follows using process：Negative pressure pump and drum are kept first
Wind turbine does not work so that warehouse inner and outer air pressure is consistent, starts the driving device so that turntable rotates, it would be desirable to the grain of storage
Pour into the first funnel, grain is quickly flowed in the fence at the top of warehouse, since the cover board of warehouse upper surface at this time does not cover
Corresponding third through-hole, hence in so that grain is entered in warehouse by the third through-hole of warehouse upper surface, due under warehouse at this time
The third through-hole on surface is covered by corresponding cover board, therefore grain can be stayed in warehouse.Treat the grain in fence into putting in storage
After body, start negative pressure pump, to warehouse inside extraction negative pressure, the air pressure in warehouse gradually reduces, under the action of atmospheric pressure, storehouse
The cover board of body upper surface is pressed down, compresses corresponding elastic component, final so that the cover board of warehouse upper surface covers in warehouse upper table
The third through-hole in face, and the cover board of warehouse lower surface, under the action of atmospheric pressure, what is more fastened abuts in warehouse lower surface,
So that being closed inside warehouse, the region of an independent closing storage is formed, and warehouse can be adjusted by negative pressure pump
Internal air pressure so that grain can carry out long-term storage in subnormal ambient.When needing to take out the grain of storage, start
Air blower blasts air into warehouse so that the air pressure inside warehouse is higher than extraneous air air pressure, at this time under gas pressure, position
Cover board in warehouse lower surface is open-top, and the third through-hole for being warehouse lower surface loses covering, is in communication with the outside, grain can
It is enough automatically to be flowed out from the third through-hole of warehouse lower surface, it is connected on the sieve in support leg, utilizes into warehouse lower section
Sieve carries out the grain after long-term storage once filtering and screening, and the sheet of grain of the rotten posterior synechia that will go bad is rejected
Falling so that remaining grain is entered by sieve in the second funnel of lower section, opens the stopper of the second funnel bottom, so that
Realize the taking-up rapidly and efficiently of the grain after long-term storage.Final realize simply and easily is stored up particulate species grain
Deposit and take out while be conducive to the purpose stored for a long time, operating personnel only need control negative pressure pump and air blower, you can complete storage
With the function of taking, very simple.In addition, the present invention is during storage, with the continuous respiration of grain inside warehouse,
Air pressure in warehouse is constantly raised with temperature, warehouse internal pressure can be maintained to be in relatively low or even true by negative pressure pump at this time
Empty level, it is ensured that the respiration of the grain to storage steady in a long-term suppresses, and improves the ability stored for a long time.This
Outside, during grain enters warehouse out of fence, negative pressure pump can also suitably be opened so that inhaled inside warehouse from upper surface
Gas, can accelerate grain to enter in warehouse, avoid indwelling of the grain in warehouse upper surface at this time, very big compared to the prior art
The binning efficiency for improving storage.The present invention also sets pressure sensor, for monitoring in real time inside warehouse inside warehouse
Air pressure, receive the signal of pressure sensor by control module, and the signal to receive is according to controlling negative pressure pump and air blast
The action of machine.Specifically, the pressure range for being suitable for storage is preset in control module, when the air pressure monitored is less than the section
When, into warehouse, until air pressure is risen in default section, stopping air blower working control air blower for air blast；When what is monitored
When air pressure is more than the section, the air inside negative pressure pump extracting bin body is controlled, until the air pressure inside warehouse is reduced to the section
It is interior, stop negative pressure pump work.The present invention realizes intelligent automatic control by pressure sensor and the cooperating of control module
The effect of system, greatly reduces manpower consumption, solves the problems, such as that traditional silo needs to stay people on duty for a long time.
Preferably, N number of strainer is all provided with each passage, wherein the mesh number of N number of strainer gradually increases from top to bottom, wherein N
≥3.It is so that channel interior is provided with N number of strainer, wherein the top-down increase of the mesh number of N number of strainer so that more down,
The sieve aperture of strainer is smaller, so that it is guaranteed that successively being filtered to grain, avoids debris from entering in warehouse, it is ensured that to store the pure whole of grain
It is clean.
Preferably, the first through hole, the second through hole, the aperture of third through-hole are gradually reduced.It is to pass through for grain
Aperture is gradually reduced, so that grain can carry out automatic fitration during flowing downward, is gradually obstructed debris in storehouse
Outside body so that filtering carries out successively stage by stage.
Preferably, the sieve is connected with M support leg by spring.So that after grain is fallen on sieve, sieve
The gravitational thrusts for the grain that net is constantly fallen, under the action of the spring between each support leg, the spontaneous progress of sieve
Rock and shake, so as to improve the work efficiency of sieve, improve the speed of screening and filtering, the gravitional force that grain is fallen is effective
The kinetic energy for changing into sieve be used, save the energy, realize automatic and Non-energy-consumption the work of sieve.
Preferably, the stopper is the plug for being inserted in the second funnel bottom, and the plug passes through latch and second
Funnel is detachably connected.The bottom of the second funnel is blocked by plug, plug is connected by latch with the second funnel, when
When need not block the second funnel, latch need to only be taken out, it is same simple to operate quick.
Preferably, the fence is detachably connected with warehouse.Easy to after grain enters the long-term storage of warehouse progress, incite somebody to action
Fence, which disassembles, individually to be stored, and is avoided fence occupied space and is no longer played a role.
Preferably, the negative pressure pump, air blower are each attached to the lateral wall of warehouse, the suction end of negative pressure pump, air blower
Gas transmission end is connected to inside warehouse by the gas-permeable channels of warehouse side wall.
Compared with prior art, the present invention have the following advantages and advantages：
1st, a kind of modified storing unit of cereals crops of the present invention, grain pass through tubulose after the first funnel is entered
Passage fall, the motion path of grain is guided by passage, avoids grain rambling from the first funnel
Whereabouts causes to splash at the top of warehouse.Ensure that grain is uniformly distributed at the top of warehouse, avoid grain immediately below the first funnel
Accumulated, solve the problems, such as easily to accumulate object below traditional first funnel；Coordinate fence at the same time, can effectively ensure that grain
Food is uniformly distributed at the top of warehouse, will not be outwards scattered.
2nd, a kind of modified storing unit of cereals crops of the present invention, the gas inside warehouse is adjusted by negative pressure pump
Pressure so that grain can carry out long-term storage in subnormal ambient.Wait need take out storage grain when, start air blower to
Air is blasted in warehouse so that the air pressure inside warehouse is higher than extraneous air air pressure, and grain can be automatically from warehouse following table
Flowed out in the third through-hole in face, so as to fulfill simply and easily particulate species grain is stored and taken out while is conducive to grow
The purpose of phase storage, operating personnel only need operation negative pressure pump and air blower, you can storage and the function of taking are completed, it is very simple
It is single.
3rd, a kind of modified storing unit of cereals crops of the present invention, with inside warehouse, grain constantly breathes work
With, the air pressure in warehouse is constantly raised with temperature, can be maintained at this time by negative pressure pump warehouse internal pressure be in it is relatively low very
To the level of vacuum, it is ensured that the respiration of the grain to storage steady in a long-term suppresses, and improves the ability stored for a long time.
4th, a kind of modified storing unit of cereals crops of the present invention, the process of warehouse is entered in grain out of fence
In, it can also suitably open negative pressure pump so that from upper surface air-breathing inside warehouse, grain can be accelerated to enter warehouse at this time
In, indwelling of the grain in warehouse upper surface is avoided, compared to the binning efficiency that the prior art greatly improves storage.
5th, a kind of modified storing unit of cereals crops of the present invention, passes through matching somebody with somebody for pressure sensor and control module
Work is closed, the effect of intelligent automatic control is realized, greatly reduces manpower consumption, solving traditional silo needs to stay people
The problem of long-term on duty.
6th, a kind of modified storing unit of cereals crops of the present invention, is rotated by driving device driving disc, is
The grain fallen on turntable provides instantaneous acceleration, avoids grain from being still on turntable, so that grain is quick from turntable
Move downward, improve the descent rate of grain, prevent grain from being accumulated in turntable, greatly improve storage during effect
Rate.
7th, a kind of modified storing unit of cereals crops of the present invention, the gravity for the grain that sieve is constantly fallen
Impact, under the action of the spring between each support leg, sieve is spontaneous to be rocked and is shaken, so as to improve the work of sieve
To make efficiency, improve the speed of screening and filtering, the kinetic energy that the gravitional force that grain falls effectively is changed into sieve is used,
The energy is saved, realizes automatic and Non-energy-consumption the work of sieve.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structure diagram of the specific embodiment of the invention；
Fig. 2 is the connection diagram of the specific embodiment of the invention；
Fig. 3 is the front view of specific embodiment of the invention turntable.
Mark and corresponding parts title in attached drawing：
1- warehouses, 2- third through-holes, 3- fences, 4- cover boards, 5- elastic components, 6- negative pressure pumps, 7- air blowers, 8- breathes freely logical
Road, 9- support legs, the first funnels of 10-, 11- partition plates, the second through holes of 12-, 13- passages, 14- strainers, 15- pressure sensors, 16-
Control module, 17- driving devices, 18- turntables, 19- first through hole, 20- sieves, the second funnels of 21-, 22- stoppers, 23-
Spring.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1：
A kind of modified storing unit of cereals crops as shown in Figure 1 to Figure 3, including warehouse 1, the warehouse 1
Bottom be fixedly connected with M support leg 9, connect sieve 20, the second funnel 21 between M support leg 9, the sieve 20 is positioned at the
The top of two funnels 21, the bottom of second funnel 21 set stopper 22, wherein M >=3；Warehouse 1 is arranged above
First funnel 10,10 bottom surface of the first funnel set partition plate 11；Driving device 17, the drive of driving device 17 are fixed on the partition plate 11
Moved end upward and is fixedly connected with turntable 18, and some equally distributed first through hole 19, the driving device 17 are set on turntable 18
Rotated for driving disc 18；Some second through holes 12 are uniformly distributed on the partition plate 11, the bottom of each second through hole 12 is equal
The passage 13 of tubulose is connected, the bottom of all passages 13 is respectively positioned on the top of warehouse 1；The upper and lower surface of the warehouse 1 is respectively provided with
Three through holes 2, the top of warehouse 1 set fence 3, and the bottom of all passages 13 is respectively positioned in the fence 3；All third through-holes 2 are remote
From the equal hinged closures 4 in side inside warehouse 1, the described one end of cover board 4 away from hinge joint by elastic component 5 and warehouse 1 outside
Surface connects；The inside of warehouse 1 sets pressure sensor 15, when 1 inner and outer air pressure of warehouse is equal, positioned at 1 lower surface of warehouse
Third through-hole 2 covered by corresponding cover board 4, the third through-hole 2 positioned at 1 upper surface of warehouse is not covered by corresponding cover board 4；Also
Including negative pressure pump 6, the air blower 7 being connected with the inside of warehouse 1；Further include control module 16, the control module 16 it is defeated
Enter end with pressure sensor 15 to be connected, the output terminal of the control module 16 is connected with negative pressure pump 6, air blower 7 respectively.It is each logical
N number of strainer 14 is all provided with road 13, wherein the mesh number of N number of strainer 14 gradually increases from top to bottom, wherein N >=3.The first through hole
19th, the second through hole 12, the aperture of third through-hole 2 are gradually reduced.The sieve 20 is connected with M support leg 9 by spring 23.
The stopper 22 is the plug for being inserted in 21 bottom of the second funnel, and the plug is detachable by latch and the second funnel 21
Connection.The fence 3 is detachably connected with warehouse 1.The negative pressure pump 6, air blower 7 are each attached to the lateral wall of warehouse 1, negative pressure
Suction end, the gas transmission end of air blower 7 of pump 6 are connected to inside warehouse 1 by the gas-permeable channels 8 of 1 side wall of warehouse.
Above-described embodiment, has carried out the purpose of the present invention, technical solution and beneficial effect further
Describe in detail, it should be understood that the foregoing is merely the embodiment of the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done, should all include
Within protection scope of the present invention.
Claims (7)
1. a kind of modified storing unit of cereals crops, including warehouse (1), it is characterised in that the bottom of the warehouse (1)
Portion is fixedly connected with M support leg (9), and sieve (20), the second funnel (21), the sieve (20) are connected between M support leg (9)
Positioned at the top of the second funnel (21), the bottom of second funnel (21) sets stopper (22), wherein M >=3；Warehouse
(1) be arranged above the first funnel (10), the first funnel (10) bottom surface sets partition plate (11)；It is fixed on the partition plate (11) to drive
Dynamic device (17), the drive end of driving device (17) upward and are fixedly connected with turntable (18), set on turntable (18) it is some uniformly
The first through hole (19) of distribution, the driving device (17) rotate for driving disc (18)；Uniformly divide on the partition plate (11)
Some second through holes (12) of cloth, the bottom of each second through hole (12) are all connected with the passage (13) of tubulose, all passages (13)
Bottom is respectively positioned at the top of warehouse (1)；The upper and lower surface of the warehouse (1) is respectively provided with third through-hole (2), is set at the top of warehouse (1)
Fence (3), the bottom of all passages (13) are respectively positioned in the fence (3)；All third through-holes (2) are internal away from warehouse (1)
The equal hinged closures in side (4), the cover board (4) passes through elastic component (5) and warehouse (1) outer surface away from one end of hinge joint
Connection；Pressure sensor (15) is set inside the warehouse (1), when warehouse (1) inner and outer air pressure is equal, under warehouse (1)
The third through-hole (2) on surface is covered by corresponding cover board (4), the third through-hole (2) positioned at warehouse (1) upper surface is not corresponding
Cover board (4) covers；Further include negative pressure pump (6), the air blower (7) with being connected inside the warehouse (1)；Further include control module
(16), the input terminal of the control module (16) is connected with pressure sensor (15), the output terminal point of the control module (16)
It is not connected with negative pressure pump (6), air blower (7).
A kind of 2. modified storing unit of cereals crops according to claim 1, it is characterised in that each passage
(13) N number of strainer (14) is all provided with, wherein the mesh number of N number of strainer (14) gradually increases from top to bottom, wherein N >=3.
3. the modified storing unit of a kind of cereals crops according to claim 1, it is characterised in that described first
Through hole (19), the second through hole (12), the aperture of third through-hole (2) are gradually reduced.
A kind of 4. modified storing unit of cereals crops according to claim 1, it is characterised in that the sieve
(20) it is connected with M support leg (9) by spring (23).
A kind of 5. modified storing unit of cereals crops according to claim 1, it is characterised in that the cut-off
Device (22) is the plug for being inserted in the second funnel (21) bottom, and the plug is detachably connected by latch and the second funnel (21)
Connect.
A kind of 6. modified storing unit of cereals crops according to claim 1, it is characterised in that the fence
(3) it is detachably connected with warehouse (1).
A kind of 7. modified storing unit of cereals crops according to claim 1, it is characterised in that the negative pressure
Pump (6), air blower (7) are each attached to the lateral wall of warehouse (1), and suction end, the gas transmission end of air blower (7) of negative pressure pump (6) are equal
It is internal that warehouse (1) is connected to by the gas-permeable channels (8) of warehouse (1) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156486.8A CN107969232B (en) | 2017-11-20 | 2017-11-20 | Improved storage device for cereal crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156486.8A CN107969232B (en) | 2017-11-20 | 2017-11-20 | Improved storage device for cereal crops |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107969232A true CN107969232A (en) | 2018-05-01 |
| CN107969232B CN107969232B (en) | 2020-07-24 |
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ID=62010392
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711156486.8A Active CN107969232B (en) | 2017-11-20 | 2017-11-20 | Improved storage device for cereal crops |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2301518C1 (en) * | 2005-12-29 | 2007-06-27 | Государственное образовательное учреждение высшего профессионального образования Воронежская государственная технологическая академия | Grain storage |
| CN101569263A (en) * | 2009-06-01 | 2009-11-04 | 国家粮食局科学研究院 | Granary lateral ventilation method and system thereof |
| WO2011087856A2 (en) * | 2009-12-22 | 2011-07-21 | The O3 Zone Company | Systems and methods for ozone treatment of grain |
| CN102763526A (en) * | 2012-05-19 | 2012-11-07 | 刘跃 | Heat-proof moisture-reduction positive-negative pressure ventilated short-grained food bin |
| CN103340066A (en) * | 2013-07-19 | 2013-10-09 | 哈尔滨北仓粮食仓储工程设备有限公司 | Positive-negative pressure ventilation drying cylindrical silo and drying method |
| CN104137715A (en) * | 2014-07-30 | 2014-11-12 | 国家粮食局科学研究院 | Negative-pressure-typed granary cooling system |
| CN106862075A (en) * | 2017-02-28 | 2017-06-20 | 安徽省华禾种业有限公司 | One kind picks up material conveying integrated formula mechanism |
-
2017
- 2017-11-20 CN CN201711156486.8A patent/CN107969232B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2301518C1 (en) * | 2005-12-29 | 2007-06-27 | Государственное образовательное учреждение высшего профессионального образования Воронежская государственная технологическая академия | Grain storage |
| CN101569263A (en) * | 2009-06-01 | 2009-11-04 | 国家粮食局科学研究院 | Granary lateral ventilation method and system thereof |
| WO2011087856A2 (en) * | 2009-12-22 | 2011-07-21 | The O3 Zone Company | Systems and methods for ozone treatment of grain |
| CN102763526A (en) * | 2012-05-19 | 2012-11-07 | 刘跃 | Heat-proof moisture-reduction positive-negative pressure ventilated short-grained food bin |
| CN103340066A (en) * | 2013-07-19 | 2013-10-09 | 哈尔滨北仓粮食仓储工程设备有限公司 | Positive-negative pressure ventilation drying cylindrical silo and drying method |
| CN104137715A (en) * | 2014-07-30 | 2014-11-12 | 国家粮食局科学研究院 | Negative-pressure-typed granary cooling system |
| CN106862075A (en) * | 2017-02-28 | 2017-06-20 | 安徽省华禾种业有限公司 | One kind picks up material conveying integrated formula mechanism |
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