CN102556539B - With vibration discharging silo and the discharge method of center discharge bucket - Google Patents
With vibration discharging silo and the discharge method of center discharge bucket Download PDFInfo
- Publication number
- CN102556539B CN102556539B CN201110371366.6A CN201110371366A CN102556539B CN 102556539 B CN102556539 B CN 102556539B CN 201110371366 A CN201110371366 A CN 201110371366A CN 102556539 B CN102556539 B CN 102556539B
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- Prior art keywords
- vibration
- disc
- center
- discharge tray
- bucket
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- 238000007599 discharging Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 34
- 230000005484 gravity Effects 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 9
- 239000003245 coal Substances 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 3
- 239000013590 bulk material Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 241001235022 Aplysia punctata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
<b> the present invention relates to a kind of vibration discharging silo with center discharge bucket and discharge method thereof, many employings conical bottom structure during existing warehouse discharging, and the aspect ratio taking warehouse is comparatively large, and plot ratio is low, and center of gravity is high.The composition of the product include: warehouse & lt;/ b>& lt;B>(1) & lt;/ b>& lt;B>, with the center gravity pipe & lt;/ b>& lt;B>(2) & lt;/ b>& lt;B>The silo bottom & lt;/ b>& lt;B>(3) & lt;/ b>& lt;B>And the cover & lt;/ b>& lt;B>(4) & lt;/ b>& lt;B>Described, around the center of gravity pipe & lt;/ b>& lt;B>(2) & lt;/ b>& lt;B>The centripetal tilt installed a set of blanking plate & lt;/ b>& lt;B>(5) & lt;/ b>& lt;B>The blanking plate & lt;/ b>& lt;B>(5) & lt;/ b>& lt;B>The disc & lt;/ b>& lt;B>(6) & lt;/ b>& lt;B>Can be made into pie or bar or polygon, described blanking plate connection vibration source & lt;/ b>& lt;B>(7) & lt;/ b>& lt;B>.This product is used as the silo that silo, coal bunker etc. store material.</b>
Description
Technical field:
The present invention relates to a kind of with center discharge bucket and the silo vibrating drawing mechanism, and the vibration discharge method of silo.
Background technology
Bulk material is as comparatively large in the circulation such as grain, mineral, to mechanization will degree of hoping for success higher, it is global problem that material delivers from godown always, such as straight through below 10m silo for small-sized silo, bottom can be made into cone, and material can flow automatically completely and deliver from godown, and meets mechanization production requirement.But for large silo because diameter is comparatively large, if to make conical void height very high in bottom, cost is also very high simultaneously.For silo, the usual way of current grain large silo is that it is flat to be made on basis with multiple exit, and grain rear residue about 1/3rd grain spiral barn cleaning machine that flow automatically is put out cereal, and conveyer for emptying warehouse also has a small amount of residual grain after putting out cereal must by hand sweeping.Mineral silo can only use diameter relatively little storehouse type, adopts cone bucket shape formula to deliver from godown.
The warehouse of cone bucket type takies the aspect ratio of warehouse comparatively greatly, and plot ratio is low, and center of gravity is high.And adopt the warehouse of flat-bottom structure due to not by gravity dumping, spiral barn cleaning machine tool can only be adopted.This type of machinery not only cost is high, is embedded in and is not only easily corroded below material and damages, and need in discharging process manually to keep an eye on when buying securities with all one's capital, very inconvenient.
Summary of the invention
The object of this invention is to provide a kind of bulk material can the large silo that delivers from godown of full automaticity, be a kind of with center discharge bucket, with vibration drawing mechanism, can low cost, quickly discharging material the vibration discharging silo with center discharge bucket.
The present invention seeks to realize like this:
With the vibration discharging silo of center discharge bucket, its composition comprises: warehouse, with at the bottom of the storehouse of center gravity flow bucket and Cang Gai, around one group of discharge tray that described center gravity flow bucket centroclinal dip is installed, described discharge tray connects soruce of vibration.
The described vibration discharging silo with center discharge bucket, the disc of described discharge tray is fan-shaped or polygon, and described discharge tray bottom has return spring.
The described vibration discharging silo with center discharge bucket, described soruce of vibration is vibration motor or the cam structure be connected with motor or pneumatic piston or hydraulic impulse piston, and described soruce of vibration is arranged on described discharge tray and is partial to gravity flow bucket side, center.
The described vibration discharging silo with center discharge bucket, by resistance material bridge joint earth between the disc of described discharge tray, between described resistance material frame and described disc, there is gap, the angle of inclination 2-15 ° of described disc and horizontal surface, described return spring is leaf spring or extension spring or stage clip.
The described vibration discharging silo with center discharge bucket, is connected by link slot between described disc; And the angle of inclination 5-8 ° of described disc and horizontal surface.
The described vibration discharging silo with center discharge bucket, described resistance material frame both sides take ventilation slot in the disc of spill.
A kind of silo discharge method adopting vibration discharge method, its composition comprises: when material delivers from godown, first unlatching center gravity flow bucket gate material flows automatically, vibration drawing mechanism is installed in described warehouse, comprise the discharge tray of the drawing mechanism installed around base central gravity flow bucket, the disc of described discharge tray is equipped with soruce of vibration, after gravity flow terminates, open soruce of vibration, disc is vibrated, under effect of vibration, change angle of fall, make clout produce flowing by the vibration of vibrating disk, be pooled to center gravity flow bucket from surrounding, flow out through gravity flow bucket.
Beneficial effect:
1, the present invention thoroughly solves large silo material and to deliver from godown problem, does not stay dead angle, no longer use labor cleaning's salvage stores after material delivers from godown.
If provisions room uses the present invention to deliver from godown, avoid the grain machinery using spiral barn cleaning machine to bring broken, maintain Class of food crop.
Because vibrating tray structure in the present invention is simple, do not have mechanical transmission structure, soruce of vibration adopts external structure, as helical feed machinery, can not be affected use owing to being embedded in grain the gap producing corrosion or Transmission for a long time by clogged up with material.Use this product, reduce interruption of service rate, improve service life, in scale removal process, also no longer need to supervise in artificial storehouse.
Common large-scale warehouse, in order to accelerate discharging, needs to arrange multiple exit, will arrange multiple machine road below, needs to install multiple supporting machinery.When using of the present invention, grain outlet only has one, center, avoids trouble, reduces the expense of setting.
Discharging speed is fast, this product is more common improves more than 5 times with spiral barn cleaning machine speed, when provisions room uses of the present invention, because all vibrating disks of the present invention can or be opened respectively simultaneously, the speed of delivering from godown can increase substantially, and avoids in traditional method and adopts single spiral barn cleaning machine to deliver from godown speed issue due to operational throughput limitations affect.
Avoid the fault of construction that the plot ratio of taper warehouse is lower, by mode of vibration when the gradient is very little, successfully self-emptying can be realized by vibration, not only effectively reduce height and the height of gravitational center of warehouse, can also significantly lower foundation cost, output section cost reduces by 70%, breaches in traditional concept the traditional habit that wide-angle cone bucket can only be adopted could to realize self-emptying.
The vibration drawing mechanism of this product comprises fan-shaped or polygon baiting dish, is bordered, forms the tapping channel of a rule by between disc, the economy index requirement required with the different-diameter adapting to silo.The disc bottom of each discharge tray is provided with return spring, in gravity flow discharging close to terminating, time load is lighter, disc being lifted by spring, touching travel switch, thus the motor of soruce of vibration is opened, starting to vibrate discharging, also can manually boot vibration discharging.When described soruce of vibration be arranged on described vibration drawing mechanism be partial to center gravity flow bucket side time, more save power of motor, same power effect is also better, and the lifting of disc reduces the energy of attrition significantly.
Resistance material bridge joint earth can be passed through between the disc of discharge tray of the present invention, the resistance material frame both sides bordered on take groove in the disc of spill, between described resistance material frame and described disc, there is gap, be convenient to end stretch into wherein, shake under disc vibration dress state is unfettered, the angle of inclination of disc all can meet the demands at 2-15 °, angle of inclination 5-8 ° better effects if.
The disc of spill of the present invention takes ventilation slot in, may be used for the vent passages of ventilation warehouse, and with reduction grain moisture content or temperature, or input hot blast improves micro-temperature of freezing coal dust under state, improves discharging environment.And it is farther that the rigidity that link slot improves disc makes conduct vibrations obtain, discharging better effects if.
Method of the present invention has been broken away from conventional art or has been adopted the cone end, or the awkward embarrassment of the spiral barn cleaning machine of purchase price costliness is selected, and provides the new departure only utilizing low-down cost just can start the quickly discharging structure of various material bin.Break the bottleneck that the ability of delivering from godown is less than load-transfer device ability, solve a traditional difficult problem.Assert through examination and expert, worldwide there is no this series products and report, be subject to the great attention of country and industry leader.This product will bring the great revolution of storage sector.
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation (not being with at the bottom of concrete lining) of this product.
Accompanying drawing 2 is c-c direction view of accompanying drawing 1.
Accompanying drawing 3 is A1-A1 section-drawings of accompanying drawing 2.
Accompanying drawing 4 is B1-B1 section-drawings of accompanying drawing 2.
Accompanying drawing 5 is structural representations (at the bottom of band concrete lining) of this product.
Accompanying drawing 6 is schematic diagrams of the resistance material frame of nonmetal structure.
Detailed description of the invention:
Embodiment 1:
With the vibration discharging silo of center discharge bucket, its composition comprises: warehouse 1, with center gravity flow bucket 2 storehouse at the bottom of 3 and storehouse lid 4, around one group of discharge tray 5 that described center gravity flow bucket 2 centroclinal dip is installed, the disc 6 of discharge tray 5 can make fan-shaped or bar shaped or polygon, and described discharge tray connects soruce of vibration 7.Discharge tray is divided into 4-50 sheet according to the size of warehouse diameter, fan-shaped to be divided into, and can first be divided into a few ring, and then diametrically split.
Described soruce of vibration is vibration motor, or pneumatic dredge pump, Hydraulic Pump drive impact head, also can adopt direct motor drive eccentric cam produce vibration.
Embodiment 2:
The vibration discharging silo with center discharge bucket described in embodiment 1, discharge tray bottom is provided with return spring 8, described return spring can adopt the leaf spring that automobile uses, also extension spring or stage clip can be adopted, radical function is risen by disc, be separated by a distance with at the bottom of storehouse, wearing and tearing can be reduced, facilitate vibration work.
Embodiment 3:
The above-mentioned vibration discharging silo with center discharge bucket, the cam structure that described soruce of vibration is vibration motor or is connected with motor, rotated by cam and produce pitch or produce vibration by the impact of pneumatic piston or hydraulic impulse piston, situation is provided according to the soruce of vibration of warehouse place environment, also other modes can be adopted, vibration motor is best, through experimental verification, when described soruce of vibration be arranged on described disc be partial to center gravity flow bucket side position time, better effects if is a little, material below can accelerate flow velocity enlargement discharge in the process of slump and gravity flow.Generally soruce of vibration can be arranged on the side down of disc, be convenient to safeguard and moisture can be avoided to corrode.
Embodiment 4:
The above-mentioned vibration discharging silo with center discharge bucket, bordered on by resistance material frame 11 between the disc 6 of described discharge tray 5, mutual alignment is limited by graphic flanging, between described resistance material frame and described disc, there is gap, the angle of inclination 2-15 ° of disc and horizontal surface, the angle of inclination of best disc is between 5-8 °, described resistance material frame both sides take groove 9 in the disc of spill, the disc being inserted into resistance material frame when the end of disc is taken in groove 9, disc still can free free vibration, and the spatial joint clearance between disc and resistance material frame forms air flue, solve traditional warehouse air flue and a difficult problem that is difficult and vent window irrational distribution is set.
Embodiment 5:
The above-mentioned vibration discharging silo with center discharge bucket, when described disc is larger, is actually and can makes multiple little disc, and small disc can be connected by the mode arranging link slot 10 between radial direction and circumferencial direction.Effectively can increase the rigidity of disc, transmitting vibrations, improve discharging effect.The flanging of disc, radial direction as well.
Embodiment 6:
A kind of feed bin discharge method adopting vibration discharge method to carry out by above-mentioned equipment, its composition comprises: in described warehouse, install vibration drawing mechanism, comprise the discharge tray of the drawing mechanism installed around base central gravity flow bucket aplysia punctata centroclinal dip, soruce of vibration is equipped with the disc of described discharge tray, such as vibration motor or other soruce of vibrationes.When material delivers from godown, first unlatching center gravity flow bucket gate material flows automatically, gravity flow terminates, manual or open soruce of vibration by the travel switch on spring, disc is vibrated, under effect of vibration, in storehouse, the angle of fall of material changes, clout is flowed along the inclination generation of discharge tray by the vibration of vibrating disk, is pooled to center gravity flow bucket, through the outflow that struggles against of flowing automatically from surrounding.
Claims (2)
1.
a kind of vibration discharging silo with center discharge bucket, its composition comprises: warehouse, with center gravity flow bucket storehouse at the bottom of and Cang Gai, it is characterized in that: the one group of discharge tray installed around described center gravity flow bucket centroclinal dip, described discharge tray connects soruce of vibration, discharge tray is divided into 4-50 sheet according to the size of warehouse diameter, be divided into fan-shaped, be first divided into a few ring, and then diametrically split;
the disc of described discharge tray is fan-shaped or polygon, and described discharge tray bottom has return spring;
described soruce of vibration is vibration motor or the cam structure be connected with motor or pneumatic piston or hydraulic impulse piston, and described soruce of vibration is arranged on described discharge tray and is partial to gravity flow bucket side, center;
by resistance material bridge joint earth between the disc of described discharge tray, have gap between described resistance material frame and described disc, described return spring is leaf spring or extension spring or stage clip;
and better effects if during the angle of inclination 5-8 ° of described disc and horizontal surface, described resistance material frame both sides take groove in the disc of spill, the disc being inserted into resistance material frame when the end of disc is taken in groove, disc is free free vibration, and the spatial joint clearance between disc and resistance material frame forms air flue.
2.
a kind of silo discharge method of employing vibration discharge method of the vibration discharging silo with center discharge bucket according to claim 1, its composition comprises: when material delivers from godown, first unlatching center gravity flow bucket gate material flows automatically, it is characterized in that: vibration drawing mechanism is installed in described warehouse, comprise the discharge tray of the drawing mechanism installed around base central gravity flow bucket, the disc of described discharge tray is equipped with soruce of vibration, after gravity flow terminates, open soruce of vibration, disc is vibrated, under effect of vibration, change angle of fall, clout is made to produce flowing by the vibration of vibrating disk, center gravity flow bucket is pooled to from surrounding, flow out through gravity flow bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110371366.6A CN102556539B (en) | 2011-11-21 | 2011-11-21 | With vibration discharging silo and the discharge method of center discharge bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110371366.6A CN102556539B (en) | 2011-11-21 | 2011-11-21 | With vibration discharging silo and the discharge method of center discharge bucket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102556539A CN102556539A (en) | 2012-07-11 |
| CN102556539B true CN102556539B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110371366.6A Expired - Fee Related CN102556539B (en) | 2011-11-21 | 2011-11-21 | With vibration discharging silo and the discharge method of center discharge bucket |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103602541B (en) * | 2013-11-26 | 2014-11-26 | 四川省食品发酵工业研究设计院 | A kind of bran steaming equipment and using method thereof |
| CN108996052A (en) * | 2018-09-11 | 2018-12-14 | 山东华建仓储装备科技有限公司 | A kind of large warehoused strength pulsed discharge method and large warehoused equipment |
| CN115092559B (en) * | 2021-09-01 | 2023-07-25 | 安徽业统粮油有限公司 | Automatic grain discharging and guiding device capable of quantifying rice and anti-blocking method |
| CN115432318A (en) * | 2022-09-19 | 2022-12-06 | 国家能源投资集团有限责任公司煤炭经营分公司 | Vehicle-mounted self-discharging type material bin |
| CN117882571B (en) * | 2024-03-15 | 2024-05-24 | 深圳市集贤科技有限公司 | Unattended intelligent granary system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3828984A (en) * | 1972-07-18 | 1974-08-13 | Buehler Ag Geb | Silo draining device |
| DE3039362A1 (en) * | 1980-10-18 | 1982-05-27 | Otmar Dipl.-Ing. 5060 Bergisch-Gladbach Brückner | Bunker discharge system with sliding floor - has floor in sections partly overlapping moved to and from conveyor |
| FR2593216A1 (en) * | 1986-01-20 | 1987-07-24 | Poncet Jean Claude | Silo for the bulk storage of cereals |
| US4907721A (en) * | 1987-09-10 | 1990-03-13 | Poncet Jean Claude | Apparatus for removing residual stored material |
| CN201961850U (en) * | 2011-01-31 | 2011-09-07 | 山东博润工业技术有限公司 | Suspension type activation feeding machine under bin |
| CN202321280U (en) * | 2011-11-21 | 2012-07-11 | 刘廷瑜 | Vibration discharging silo with central discharging hopper |
| CN102717998A (en) * | 2012-05-31 | 2012-10-10 | 哈尔滨北仓粮食仓储工程设备有限公司 | Vibration discharging silo and vibration discharging method of silo |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5935466Y2 (en) * | 1979-10-17 | 1984-10-01 | 金子農機株式会社 | Discharge device in storage tank, etc. |
| US9365370B2 (en) * | 2009-04-23 | 2016-06-14 | Donna F. Walker | Bulk material storage and reclaim system |
-
2011
- 2011-11-21 CN CN201110371366.6A patent/CN102556539B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3828984A (en) * | 1972-07-18 | 1974-08-13 | Buehler Ag Geb | Silo draining device |
| DE3039362A1 (en) * | 1980-10-18 | 1982-05-27 | Otmar Dipl.-Ing. 5060 Bergisch-Gladbach Brückner | Bunker discharge system with sliding floor - has floor in sections partly overlapping moved to and from conveyor |
| FR2593216A1 (en) * | 1986-01-20 | 1987-07-24 | Poncet Jean Claude | Silo for the bulk storage of cereals |
| US4907721A (en) * | 1987-09-10 | 1990-03-13 | Poncet Jean Claude | Apparatus for removing residual stored material |
| CN201961850U (en) * | 2011-01-31 | 2011-09-07 | 山东博润工业技术有限公司 | Suspension type activation feeding machine under bin |
| CN202321280U (en) * | 2011-11-21 | 2012-07-11 | 刘廷瑜 | Vibration discharging silo with central discharging hopper |
| CN102717998A (en) * | 2012-05-31 | 2012-10-10 | 哈尔滨北仓粮食仓储工程设备有限公司 | Vibration discharging silo and vibration discharging method of silo |
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| CN102556539A (en) | 2012-07-11 |
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Effective date of registration: 20151103 Address after: Harbin City Development Zone, Heilongjiang province 150000 Yingbin Road District No. 26 East Lake Street Applicant after: HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIPMENT Co.,Ltd. Address before: 150001, Jinjiang green home, 2 Pine Street, Daoli District, Heilongjiang, Harbin Applicant before: Liu Tingyu |
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Denomination of invention: Vibratory discharge silo with central discharge hopper and discharge method Effective date of registration: 20190627 Granted publication date: 20160420 Pledgee: Heilongjiang Modern Agriculture Fund (L.P.) Pledgor: HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIPMENT Co.,Ltd. Registration number: 2019230000002 |
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