CN107624383B - It is a kind of that grain is avoided to concentrate the silo accumulated and method - Google Patents
It is a kind of that grain is avoided to concentrate the silo accumulated and method Download PDFInfo
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- CN107624383B CN107624383B CN201710882213.5A CN201710882213A CN107624383B CN 107624383 B CN107624383 B CN 107624383B CN 201710882213 A CN201710882213 A CN 201710882213A CN 107624383 B CN107624383 B CN 107624383B
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Abstract
The invention discloses a kind of silo for avoiding grain from concentrating accumulation and methods, it solves the problems, such as that it is poor to be easy to appear inclined storehouse, ventilation effect for note grain in the prior art, beneficial effect that is high with warehouse stability, avoiding grain inclined storehouse accumulation and guarantee ventilation drying effect, its scheme is as follows: warehouse, rabbling mechanism is equipped with along warehouse axial direction in warehouse, the shell of rabbling mechanism is divided into multistage, adjacent two sections of shell interval set distances setting, feed inlet is equipped at the top of warehouse, two sides of the bottom are equipped with discharge port；Ground, the lower part that ground is set to warehouse are used to support warehouse；Column of divulging information surrounds ventilation column surface and is equipped with multiple ventilation openings, warehouse bottom is equipped with the air inlet mechanism being connected to column of divulging information along warehouse length direction equipped at least one.
Description
Technical field
The present invention relates to agri-foodstuffs storages, more particularly to a kind of silo for avoiding grain from concentrating accumulation and method.
Background technique
Nowadays the fast development of agricultural modernization, appropriate scale of operation is concentrated in arable land, so that grain yield is gradually increased, simultaneously
Demand to Grain storage device is also increasing.When the silo note storehouse used at this stage, generally by warehouse top to storehouse
Body delivered inside grain at food import farther out to distance from bottom in storehouse leads to position when falling on bottom in storehouse under conveying grain into storehouse
It sets and compares concentration and be fixed within the scope of one, some heavier mass in grain, falling speed is very fast, some lighter weights, falls
Speed is slower, and meeting automatic classification, causes the grain of grain Nesting Zone to be gradually accumulated after grain fall into storehouses, causes to infuse the inclined storehouse accumulation of grain.
In addition, ventilation is to reduce damp and hot equal unsuitable environmental conditions pair in storehouse in silo use process at this stage
The influence of grain storage.Food storage height can reach ten meters of even tens of rice in storehouse, and Flowing of Grain is poor in storehouse, using from bottom to top
Draft type be not enough to achieve the purpose that wet down cools down, and grain is easy to cause to damage, causes the loss of grain storage larger.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of silo for avoiding grain from concentrating accumulation, can make
Grain can be uniformly distributed the generation for avoiding the inclined storehouse accumulation of grain during the falling process, make grain in combination with ventilating system
The mobility for eating increasing grain during ventilation is conducive to divulge information, and forms one kind and avoids the inclined storehouse accumulation of grain, improves and lead to
Wind efficiency and the grain storage device for increasing warehouse stability.
A kind of concrete scheme for the silo for avoiding grain from concentrating accumulation is as follows:
A kind of silo for avoiding grain from concentrating accumulation, comprising:
Warehouse is equipped with rabbling mechanism along warehouse axial direction in warehouse, and the shell of rabbling mechanism is divided into multistage, and adjacent two
Section shell interval set distance setting, warehouse top are equipped with feed inlet, and two sides of the bottom are equipped with discharge port；
Ground, the lower part that ground is set to warehouse are used to support warehouse；
Column of divulging information surrounds ventilation column surface and is equipped with multiple ventilation openings, warehouse along warehouse length direction equipped at least one
Bottom is equipped with the air inlet mechanism being connected to ventilation column.
In the barn structure, the setting of ventilation opening in column of divulging information, it is ensured that in warehouse from top to bottom in each space
There is fresh air to be passed through, rather than an exhaust fan is simply provided, increases the foundation area of fresh air and grain in this way, ensure that ventilation
Effect, warehouse are set on ground, the fixed stability of warehouse, and the setting of rabbling mechanism are effectively increased, in fill process
In, play the role of transmitting material, material is transmitted downwards, is transmitted to decentralized region, to effectively avoid grain in silo
Interior accumulation, and the agitation of rabbling mechanism also utilize the intracorporal ventilation in storehouse.
Further, when the ventilation column is more, more ventilation columns are symmetrical arranged with the central axis of warehouse, and are arranged
In the outside of the rabbling mechanism, because of the setting of rabbling mechanism, grain is mainly distributed on the outside of rabbling mechanism, such to set
Available ventilation effect can be played by setting ventilation column.
Further, support arm is set on the inside of the ventilation column, the shell of support arm and the rabbling mechanism is fixed, shell
It is followed successively by upper casing, middle shell and lower casing from top to bottom, it is spaced between adjacent housings, it is ensured that grain part in whipping process
Flowing reduces stirring resistance, and lower casing has the height of setting apart from warehouse bottom.
Further, the rabbling mechanism includes the support shaft being arranged along warehouse central axis, support shaft both ends difference
It rotates and fixes with warehouse, be fixed especially by bearing, be equipped with helical blade around support shaft, the shell surrounds helical-blade
Piece setting, support shaft bottom are connect with the speed-reducing cycloidal motor being set to outside warehouse.
Further, in order to transmit grain, it is equipped with channel of delivering grain in the ground, channel of delivering grain is defeated for L-type structure setting
Mechanism is sent to be set in horizontal segment.
Further, conveying mechanism is equipped in the channel of delivering grain, conveying mechanism is screw conveyor, and is sent in ground
The end in grain channel is equipped with controlled valve, when needing grain, opens valve, grain is sent out.
Further, longitudinal cross-section is taper at the top of the warehouse, and the middle and lower part longitudinal cross-section of warehouse is hyperbola, double
Shaped form structure reduces silo entirety center of gravity, while ground is fixed in bottom, increases the stability of warehouse.
Further, the bottom of the ventilation column is equipped with ventilation separation net, air inlet mechanism and ventilation separation net in warehouse
Connection, air inlet mechanism is blower, and band of column shape of divulging information is distributed in inside warehouse, is equally surrounded by ventilation separation net outside ventilation column.
Further, it is provided with open slot at the top of the ground, ground lower part is provided with the mounting groove communicated with open slot, in this way
By mounting groove it is convenient for that motor, the motor of conveying mechanism etc. that drive support shaft are installed, open slot is square groove, mounting groove
For rectangular slot.
For overcome the deficiencies in the prior art, grain in silo is avoided to concentrate the side accumulated the present invention also provides a kind of
Method, which is characterized in that using a kind of silo for avoiding grain from concentrating accumulation.
Compared with prior art, the beneficial effects of the present invention are:
(1) for the present invention when grain infuses storehouse, rabbling mechanism is uniformly distributed grain note storehouse, avoids the inclined storehouse accumulation of grain.
(2) for the present invention in the aeration-cooling dehumidifying of silo, ventilation column increases the contact area of air-flow and grain, improves logical
Wind efficiency.
(3) present invention cooperation rabbling mechanism work in ventilation, increases the mobility of grain, can further improve ventilation effect
Rate accelerates reducing temperature and humidity.
(4) warehouse contour structures use hyperbolic-type, this configuration reduces silo entirety center of gravity, warehouse when can reduce stirring
Vibration and avoid eccentric unstability, improve the stability of warehouse.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is top view of the invention.
Fig. 3 is A-A view in Fig. 1.
Fig. 4 is the schematic diagram of rabbling mechanism.
Fig. 5 is the schematic diagram of conveying mechanism.
Fig. 6 is the schematic diagram of ground.
In Fig. 1: 1. grounds, 2. foundation bolts, 3. warehouses, 4. rabbling mechanisms, 5. feed inlets, 6. boring covers, 7. ventilation columns, 8.
Ventilation separation net, 9. warehouse discharge ports, 10. conveying mechanisms, 11. valves, 12. centrifugal blowers.
In Fig. 2: 2. foundation bolts, 5. feed inlets, 6. boring covers, 11. valves.
In Fig. 3: 2. foundation bolts, 4. rabbling mechanisms, 4-3. support arm, 7. ventilation columns, 9. discharge ports, 11. valves.
In Fig. 4: 4-1. auger mechanism blade, 4-2-1. upper casing, shell in 4-2-2., 4-2-3. lower casing, 4-3. support
Arm, 4-4. support shaft, 4-5-1. bearing, 4-5-2. bearing, 4-6. decelerating through motor component, 4-7. speed-reducing cycloidal motor.
In Fig. 5: 10-1. screw conveyor blade, 10-2. axis, 10-3. bearing, 10-4. decelerating through motor component, 10-5 pendulum
Line decelerating motor.
In Fig. 6: 1-1. square groove, 1-2. rectangular slot, 1-3. circular groove 1,1-4. circular groove 2,1-5 anchor (bolt) hole.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, the deficiencies in the prior art, in order to solve technical problem as above, this Shen
It please propose a kind of silo and method for avoiding grain concentration accumulation.
In a kind of typical embodiment of the application, as shown in Figure 1-Figure 3, a kind of grain for avoiding grain from concentrating accumulation
Storehouse, including ground 1, foundation bolt 2, warehouse 3, rabbling mechanism 4, feed inlet 5, boring cover 6, ventilation column 7, ventilation separation net 8, warehouse
Discharge port 9, conveying mechanism 10, valve 11 and centrifugal blower 12, warehouse 3 are fixed on ground 1 by foundation bolt 2, feed inlet 5
Positioned at 3 top of warehouse, 3 bottom of warehouse is provided with infundibulate discharge port 9, and discharge port 9 and conveying mechanism 10 are fitted close, conveying mechanism
10 are separately mounted to 1 two sides of ground, and feed inlet 5 is set to the top of rabbling mechanism.
As shown in figure 5, conveying mechanism is by screw conveyor blade 10-1, axis 10-2, bearing 10-3, decelerating through motor component
10-4 and speed-reducing cycloidal motor 10-5 composition, screw conveyor blade 10-1 is by being fixedly welded on axis 10-2, cycloid reduction
Motor 10-5 is mounted on 1 inside of ground, drives screw conveyor blade 10-1 work by decelerating through motor component 10-4.
As shown in figure 4, rabbling mechanism 4 is located at 3 inside center of warehouse, by auger mechanism blade 4-1, upper casing 4-2-1,
Middle shell 4-2-2, lower casing 4-2-3, support arm 4-3, support shaft 4-4, bearing 4-5-1,4-5-2, decelerating through motor component 4-6 and cycloid
Decelerating motor 4-7 composition, for auger mechanism blade 4-1 by being fixedly welded on support shaft 4-4, support shaft 4-4 passes through two
Bearing 4-5-1, the 4-5-2 at end are supported, and speed-reducing cycloidal motor 4-7 is mounted on 3 bottom of warehouse, are driven by decelerating through motor component 4-6
Dynamic auger mechanism blade 4-1 work, upper casing 4-2-1, middle shell 4-2-2, lower casing 4-2-3 pass through support arm 4-3 respectively and weld
It is fixed on ventilation column 7.
As shown in fig. 6,1 shape of ground is square, centre is provided with square groove 1-1, and bottom is provided with rectangular slot 1-
2, for installing speed-reducing cycloidal motor 10-5,4-7 and centrifugal blower 12, the circle there are two orthogonal perforation is opened in top and side
Slot 1-3 and 1-4, for installing conveying mechanism, top is evenly distributed with 8 anchor (bolt) hole 1-5, and for fixing warehouse 3, ground 1 is used
Armored concrete pours.
The top of the warehouse 3 be taper, top the following are hyperbola, section using 3 bottom centre of warehouse as origin,
The coordinate of all the points meets Hyperbolic Equation thereonWherein a > 0, b > 0, h > 0, a=2m in the present embodiment,
B=6m, h=10m.Hyperbolic-type structure reduces silo entirety center of gravity, while ground 1 is fixed in bottom, increases warehouse 3
Stability.
The shell of rabbling mechanism 4 is made of upper casing 4-2-1, middle shell 4-2-2, lower casing 4-2-3 three parts, between shell there are
Interval, it is possible to reduce the resistance in whipping process, auger mechanism blade 4-1 drive grain to pass through outer upper casing 4-2-1, middle shell
Interval between 4-2-2, lower casing 4-2-3 makes grain be evenly distributed when infusing storehouse, while increasing mobility in Grain Ventilation, with
Convenient for improving drafting efficiency.
In addition, improving the utilization rate of the energy in order to energy saving, humidity sensor is set in ventilation 7 outer surface of column, this is wet
Degree sensor is connect with PLC controller, and when detecting that humidity is greater than sets requirement, controller can control 12 He of centrifugal blower
Movement on demand is realized in speed-reducing cycloidal motor 4-7 movement.
For the silo device when grain note storehouse works, rabbling mechanism 4 is uniformly distributed grain, avoids the inclined Cang Dui of grain
Product, according to the revolving speed of how much adjustment auger mechanism blade 4-1 of injection rate when grain note storehouse, when grain is infused in the present embodiment
When storehouse amount is respectively 1/4 silo amount, 1/2 silo amount, 3/4 silo amount and the amount of buying securities with all one's capital, auger mechanism leaf 4-1 piece revolving speed difference
For 8rpm, 6rpm, 4rpm and 2rpm.For the device when Grain Ventilation works, rabbling mechanism 4 increases Flowing of Grain, improves logical
Wind efficiency, according to the revolving speed of the number adjustment auger mechanism blade of the silo amount of having, when the silo amount of having in the present embodiment
When respectively 1/4 silo amount, 1/2 silo amount, 3/4 silo amount and the amount of buying securities with all one's capital, auger mechanism blade rotational speed be respectively 4rpm,
3rpm, 2rpm and 1rpm.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (9)
1. a kind of silo for avoiding grain from concentrating accumulation characterized by comprising
Warehouse, warehouse is interior to be equipped with rabbling mechanism along warehouse axial direction, and the shell of rabbling mechanism is divided into multistage, and adjacent two sections outer
The setting of shell interval set distance, warehouse top are equipped with feed inlet, and two sides of the bottom are equipped with discharge port；The rabbling mechanism includes edge
Warehouse central axis setting support shaft, support shaft both ends respectively with warehouse rotate fix, around support shaft be equipped with helical-blade
Piece, the shell are arranged around helical blade；
Ground, the lower part that ground is set to warehouse are used to support warehouse；
Column of divulging information surrounds ventilation column surface and is equipped with multiple ventilation openings, warehouse bottom along warehouse length direction equipped at least one
Equipped with the air inlet mechanism being connected to ventilation column.
2. a kind of silo for avoiding grain from concentrating accumulation according to claim 1, which is characterized in that the ventilation column is more
When root, more ventilation columns are symmetrical arranged with the central axis of warehouse, and are set to the outside of the rabbling mechanism.
3. a kind of silo for avoiding grain from concentrating accumulation according to claim 1, which is characterized in that on the inside of the ventilation column
Support arm is set, and the shell of support arm and the rabbling mechanism is fixed.
4. a kind of silo for avoiding grain from concentrating accumulation according to claim 1, which is characterized in that be equipped in the ground
It delivers grain channel.
5. a kind of silo for avoiding grain from concentrating accumulation according to claim 4, which is characterized in that described to deliver grain in channel
Equipped with conveying mechanism.
6. a kind of silo for avoiding grain from concentrating accumulation according to claim 1, which is characterized in that vertical at the top of the warehouse
It is taper to section, the middle and lower part longitudinal cross-section of warehouse is hyperbola.
7. a kind of silo for avoiding grain from concentrating accumulation according to claim 1, which is characterized in that the bottom of the ventilation column
Portion is equipped with ventilation separation net in warehouse, and air inlet mechanism is connected to ventilation separation net, and air inlet mechanism is blower；
Further, ventilation separation net is equally surrounded by outside ventilation column.
8. a kind of silo for avoiding grain from concentrating accumulation according to claim 1, which is characterized in that opened at the top of the ground
There is open slot, ground lower part is provided with the mounting groove communicated with open slot.
9. a kind of avoid the method that grain concentrates accumulation in silo, which is characterized in that using according to claim 1 any one of -8
A kind of silo for avoiding grain from concentrating accumulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882213.5A CN107624383B (en) | 2017-09-26 | 2017-09-26 | It is a kind of that grain is avoided to concentrate the silo accumulated and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882213.5A CN107624383B (en) | 2017-09-26 | 2017-09-26 | It is a kind of that grain is avoided to concentrate the silo accumulated and method |
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| CN107624383A CN107624383A (en) | 2018-01-26 |
| CN107624383B true CN107624383B (en) | 2019-10-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115088485A (en) * | 2022-08-02 | 2022-09-23 | 唐山曹妃甸区泉水米业有限公司 | Granary convenient to control temperature humidity |
| CN116990061B (en) * | 2023-09-26 | 2023-12-01 | 天津玖腾科技有限公司 | Intelligent grain sampling robot |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2800238A (en) * | 1954-11-15 | 1957-07-23 | Jesse L Oliver | Mobile feed mixer and dispenser |
| US3375985A (en) * | 1965-07-14 | 1968-04-02 | Dodgen Ind Inc | Feed grinding,mixing and dispensing machine |
| CN202396191U (en) * | 2012-01-18 | 2012-08-29 | 安徽燕之坊食品有限公司 | Grain barn turning and humidifying device |
| CN205830447U (en) * | 2016-07-22 | 2016-12-28 | 天津市欣然农业科技发展有限公司 | A kind of grain storage granary with mildew-proof function |
| CN206165227U (en) * | 2016-10-27 | 2017-05-17 | 中粮工程科技（郑州）有限公司 | Full -automaticly fall breakage and prevent inclined to one side storehouse safety and protect grain silo |
| CN206274794U (en) * | 2016-11-24 | 2017-06-27 | 安徽联河股份有限公司 | A kind of multifunctional grain storage device |
| CN106717642A (en) * | 2016-11-27 | 2017-05-31 | 苏州君丰辰电子科技有限公司 | A kind of more uniform electronic unloading silo of cloth grain |
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