CN102717999A - Full-vibration discharge silo and vibrating discharge method of silo - Google Patents
Full-vibration discharge silo and vibrating discharge method of silo Download PDFInfo
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- CN102717999A CN102717999A CN2012101758807A CN201210175880A CN102717999A CN 102717999 A CN102717999 A CN 102717999A CN 2012101758807 A CN2012101758807 A CN 2012101758807A CN 201210175880 A CN201210175880 A CN 201210175880A CN 102717999 A CN102717999 A CN 102717999A
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Abstract
The invention discloses a full-vibration discharge silo and a vibrating discharge method of the silo. A conventional silo mostly adopts a spiral silo cleaner to carry out final material cleaning; as the stored material such as grain contains moisture; and the spiral silo cleaner is easy to corrode and is first maintained before the use each time. The full-vibration discharge silo comprises a silo body (1), and a silo top and a silo bottom connected with the silo body; a conical vibrating hopper (2) is arranged in the center of the silo bottom; one group of vibrating disks (3) are distributed on the periphery of the conical hopper in a radial way; the vibrating disks comprise disk sheets (31), frames (32) and disk sheet vibrating motors (33); the disk sheets are supported and fall on the upper surface of the silo bottom by means of the silo bottom, or the disk sheets fall on the upper surface of the silo bottom through transitional members; and the vibrating motors are mounted above the disk sheets or at the bottom of the disk sheets; the vibrating disks are inclined towards the center of the silo bottom; the adjacent vibrating disks border on each other through flow guiding platforms (4) or the frames; and a hopper vibrating motor is mounted outside the conical vibrating hopper. The full-vibrating discharge silo and the vibrating discharge method are used for the silo for a granular material or a powdery material.
Description
Technical field
the invention provides a kind of silo of mode of vibration discharging and vibration discharging method of silo of adopting.
Background technology
How to deliver from godown be a problem that difficulty is bigger to material always in
silo.For the material of good fluidity, adopt vibrating disk discharging effect more satisfactory like materials such as soybean, corn, wheat, paddy rice gravity flow back.But be prone to knot arch, bridging material for the flowing power difference, as: dregs of beans, rice husk, cottonseed, the cottonseed dregs of rice, wood chip, coal etc., discharging are still very difficult.When adopting the conveyor screw discharging, owing to have knot arch, bridging problem, spiral barn cleaning machine is easy to be stuck, and can't start, and burn motor easily.
Stop the port time of shipment in order to save
; Often adopt mechanical discharging; In the existing shipment mode, comprise that the high-grade equipment of the U.S. also just realizes that through increasing spiral barn cleaning machine warehouse is big more; The speed of bringing down stocks can be progression and reduce, and in fact the highest application example report also only is per hour about 500 tons.The speed of bringing down stocks has become the key factor of restriction shipment speed.Add that oil crops are easy to harden, rice husk dregs of beans etc. is easy to the knot arch, and the speed of bringing down stocks is slower, often has in the world because the report of cleaning knot roach stranger body casualty accident.
domestic existing silo comprises developed country to the advanced grain storage equipment of this state that China promotes, and adopts spiral barn cleaning machine to carry out last clear material more; Because the material that stores for example has moisture in the grain, the easy corrosion of spiral barn cleaning machine, each use all will be safeguarded earlier; Otherwise can not work, as the state of kinematic motion work of clock and watch indicator, the speed of bringing down stocks is very slow in warehouse for spiral barn cleaning machine; The time that takies the warehouse harbour is long, and not only cost is high, also because mechanical damage has increased the percentage of damage of grain; Generation degradation degradation because discharging speed is slow, has more directly influenced the overall operation of storage.
Summary of the invention:
the purpose of this invention is to provide a kind of full vibration discharging silo, can be under unabroken situation quickly discharging.
The objective of the invention is to realize like this:
vibrate the discharging silo entirely; Its composition comprises: warehouse; Connect at the bottom of the Cang Ding and storehouse of described warehouse, the center has conical vibrating bunker at the bottom of the storehouse, the peripheral radial one group of vibrating disk that is distributed with of described conical hopper; Described vibrating disk comprises disc, framework and disc vibrating motor; Described disc by described storehouse at the bottom of for support drop at the bottom of the described storehouse above, or described disc at the bottom of transition piece drops on described storehouse above, described vibrating motor is installed in the top or the bottom of described disc, described vibrating disk is centroclinal at the bottom of described storehouse; Adjacent vibrating disk is bordered on through diversion platform or described framework, and the hopper vibrating motor is equipped with in conical vibrating bunker outside.
vibrate the discharging silo entirely; Described vibrating disk framework comprises three limits that are positioned at a described disc high position and both sides; Low level one side of described vibrating disk does not have framework, forms the dustpan-shaped concave structure that has three frames thus, and described disc is trapezoidal; The length of side length of its upper level position is less than 8m, and described vibrating disk centroclinal angle of inclination at the bottom of the storehouse is 5 °-15 °.
vibrate the discharging silo entirely; Described disc is formed by connecting through the threaded connector that threaded connector perhaps has spring cotter two or more than two steel plate; Said disc centroclinal angle at the bottom of the storehouse is 8 °-11 °; Described transition piece is a spring, comprises the vibrating disk of the little anti-compaction of monomer area, anti-bridging and anti-arc in the described vibrating disk, the adjacent setting of vibrating disk of described anti-compaction, anti-bridging and anti-arc or setting at interval.
described full vibration discharging silo is equipped with the ventilation cage on the described diversion platform, described ventilation cage is the ground cage with arc top surface, and described diversion platform side has 30 degree with top rade.
described full vibration discharging silo; The framework of described vibrating disk is made up of C shaped steel or H shaped steel; Be connected through the fabric that covers glue between described disc and framework; The described fabric that covers glue is fixed through bolt, press strip and framework, and the recessed degree of depth of described C shaped steel is enough to take in the bolt head height, and said C shaped steel or installation site, H shaped steel bottom surface are lower than the disc installation site.
described full vibration discharging silo; Described vibrating disk is hierarchical arrangement in the form of a ring; The quantity of described vibrating disk that is positioned at second ring is more than the quantity of described vibrating disk that is positioned at first ring; The passage of ventilation cage that is positioned at first ring extends to second ring, and the described vibrating disk of first ring is stepped appearance with the described vibrating disk of second ring and borders on, and corresponds to the first ring vibration dish position after being positioned at two or more than two merging of described vibrating disk of second ring.
described full vibration discharging silo, described disc is connected through connecting element with framework, accompanies snubber block between connecting element and disc, and described snubber block is rubber block or solid material with cushioning effect.
described full vibration discharging silo; The support of described vibrating motor is connected with disc through bolt; Described vibrating motor is installed on disc near circular cone hopper one side; Distance is a 1-2.5 rice apart from the edge, in the described conical vibrating bunker loose cap is housed, and described loose cap is supported on the described conical vibrating bunker.
a kind of silo vibration discharging method; Its step comprises: the height that detects material in the storehouse; The conical vibrating bunker discharging opening door at center at the bottom of unlatching conveyer and the storehouse; When the detected weight of material of the weight sensor on the conveyer reaches nature discharging completion value; Vibrating motor and the motor on the vibrating disk of opening conical vibrating bunker get into vibration discharging state, when described weight sensor detects material and reaches discharging completion value, confirm that through control monitor unit discharging finishes.
a kind of silo vibration discharging method; Its step comprises: the height that detects material in the storehouse; The conical vibrating bunker discharging opening door at center at the bottom of unlatching conveyer and the storehouse; Vibrating motor and the motor on the vibrating disk of opening conical vibrating bunker get into vibration discharging state; When the detected weight of material of the weight sensor on the conveyer reached nature discharging completion value, whether monitoring had the situation that hardens, puts up a bridge and tie arch in the storehouse, encircleed the startup air and bombarded dozen if having a high position to harden, puts up a bridge and tie; Low level hardens and then starts the powerful vibrating disk of institute's anti-compaction, anti-bridging and anti-arc; It is the discharging state that motor on the vibrating disk gets into the loose operation of vibration; When described weight sensor detects material and reaches discharging completion value; Confirm that through control monitor unit discharging finishes, adjacent setting of vibrating disk or setting at interval.
Beneficial effect:
Recent decades are engaged in the applicant unit of grain storage device fabrication through multiple test research and development in
1. the present invention, and the technical scheme that relatively draws has the significant social using value through test; With respect to large-scale particulate matter warehouse; Comprise that grain coal or the like brings down stocks speed and breakage-proof effect highly significant, the present invention has changed the mode of traditional employing spiral barn cleaning machine through the mode of vibration discharging; Discharging is fast and cost is low, is convenient to safeguard.The large-scale warehouse at harbour for example, the discharging speed of realization can reach per hour 2000 tons, and is to realize under the unabroken state.Can significantly shorten the berthing time of boats and ships thus, improve the social resources degree of utilization.
The peripheral radial one group of vibrating disk that is distributed with of the conical vibrating bunker of
the present invention; Diversion platform top between vibrating disk and the dish is the ventilation cage; The radial distribution of ventilation cage, and classification branch form the air flue of big density; Guaranteed the temperature adjustment and the humidity adjustment of stored goods such as grain effectively, facts have proved that fanning effect is very desirable.And through the classification setting of vibrating disk, can adapt to the warehouse of various different-diameters,, make the gravity flow of storage thing, be slipped on the vibrating disk, improve the effective rate of utilization of vibrating disk, can reduce the quantity of vibrating disk, reduce cost through diversion platform is set.
Coal stored and carried to
silo that has vibrational structure of the present invention can by actv.; Thoroughly rewrite the history that stack in the conventional place of coal, store through silo, the place is utilized effectively; Discharging is rapid; And can keep problem through available ventilation, thoroughly solve the spontaneous combustion problem, reduce also the Coal Loss that thoroughly solution brings thus.
vibration disc by described storehouse at the bottom of for support drop at the bottom of the described storehouse above, or described disc at the bottom of transition piece drops on described storehouse above; Integral body takies highly low; Disc and basis are close to, and can bear the pressure of the fully loaded grain of any height silo, and this structure has been eliminated the hollow structure of conventional vibration feedway; Make and itself can not be placed on the warehouse bottom because of the pressurized deformed damaged.Described vibrating motor can be installed in the bottom of described disc, therefore needn't adopt expensive fire proof motor, is easier to safeguard.
described vibrating disk is centroclinal at the bottom of described storehouse, and for satisfying cylinder discharging requirement more than 2 degree, effect is reasonable to be the 8-11 degree, but takies highly bigger.
The transportation work face (upper surface of conveyer) of the jigging conveyer that
are traditional all is the plane, and jigging conveyer certain thickness is all arranged is hollow because vibrating mass is thinner, can not bear too heavy weight.The framework of vibrating disk of the present invention comprises three limits that are positioned at a described disc high position and both sides; Low level one side of described vibrating disk does not have framework; Constitute the concave structure that has three frames of dustpan formula; Not only can realize accessible discharging, and can not bear and transmit pressure so can be contained in the bottom of storage facilities because of load-bearing generation plastic deformation because of disc drops on Cang Dishang.
described disc is formed by connecting through the threaded connector that threaded connector perhaps has spring cotter two or more than two steel plate; Adopt traditional welding process in the pre-stage test; The vibration resistance degree of finding to use is than conventional imagine much lower; Can not be used for industry and use, opposition thinking changes into after the threaded connector that has spring cotter, and the disengagement problem thoroughly solves.Adopt to be threaded simultaneously and be convenient to disassembled for transport.
The vibrating disk that comprises the little anti-compaction of monomer area, anti-bridging and anti-arc in
vibrating disk of the present invention, the adjacent setting of vibrating disk of described anti-compaction, anti-bridging and anti-arc or setting at interval.This is very great for the warehouse meaning of storing oil crops, and summer, the phenomenon that hardens of oil crops such as soybean was very general, and knot such as dregs of beans rice husk doming effect is also very serious; Existing way is that manual work is disclosed out with pole, but for being positioned at hardening of higher position, annual wound, the accident of dying that all can have processing to be not good at taking place in the treating process; Empirical tests; The present invention increases the mode of oscillation power through the area that reduces card--and adopt powerful vibrating disk, eliminate through the brute force vibration and harden, very effective.Will whole slump as long as shake Kai Yichu usually.
The framework of
described vibrating disk is the main body with C shaped steel or H shaped steel; The recessed degree of depth of described C shaped steel is enough to take in the bolt head height, and said C shaped steel or installation site, H shaped steel bottom surface are lower than the disc installation site, does not contact with member all the time in vibration processes through the recessed tie bolt that makes like this; Only contact with base plate; Reduce, avoided bolt to the knocking of member, reduced noise and improve service life, reduced expenditure of energy.
Be connected through the fabric that covers glue between
described disc and framework; The described fabric that covers glue is fixed through bolt, press strip and framework; Adopt between disc and framework and cover the glue fabric and is connected, good airproof performance has thoroughly solved grain entering vibrating disk phenomenon.
described vibrating disk is hierarchical arrangement in the form of a ring, and the quantity of described vibrating disk that is positioned at second ring guarantees being evenly distributed of ventilation cage more than the quantity of described vibrating disk that is positioned at first ring; And the passage that is positioned at the ventilation cage of first ring extends to second ring, to reduce the ventilation import volume.Can guarantee that so much diameters all can accomplish the vibration discharging through multistage distributed and arranged vibrating disk.
vibrating motor of the present invention is not installed in the center of oscillating conveyor by routine; But be installed on disc near conical vibrating bunker one side; Distance is a 1-2.5 rice apart from the edge, obviously is better than the structure of conventional center installation shock motor through this offbeat form discharging effect of check.
In
described conical vibrating bunker loose cap is housed, makes material be in the stacking state of nature all the time, can not guaranteed to have circulation environment preferably by top static pressure pressure institute compacting in the discharging opening position.
method of the present invention can quickly discharging and handle the various materials such as special expression oil crops and coal that harden well harden, tie the arch situation, guarantee that smooth fast speed accomplishes blowdown work, effective turnover of the unit that guarantees to store in a warehouse.
Must continuous shaking during existing shaped form vibration discharger discharging on
market; Suitable powder delivers from godown, and generally below 2 m, hopper is a shaped form to diameter; Be to form, make very difficulty and cost height greater than the 2m hopper for diameter through the mould compacting.And such scheme is a small-sized filler bin just, generally uses in flour mill, Alcohol Plant.For both flowing automatically, when material knot arch, bridging, can the broken arch of material be delivered from godown through vibration again, above-mentioned shaped form vibration discharge port can't be realized.Center of the present invention discharge hopper adopts cone shape, makes simply, and diameter can be made into more than the 3m, can satisfy gravity flow and compel vibration dual mode simultaneously, cooperates the use of ambient vibration dish and air bubble, can thoroughly solve the world-famous puzzle that flowing power difference material is difficult to deliver from godown.
Description of drawings:
accompanying drawing 1 is the structural representation (many rings) of this product.
accompanying drawing 2 is birds-eye vieies of accompanying drawing 1.
accompanying drawing 3 is structural representations (monocycle) of this product.
accompanying drawing 4 is birds-eye vieies of accompanying drawing 3.
accompanying drawing 5 is that figure cuts open in A-A office in accompanying drawing 2 or the accompanying drawing 4.
accompanying drawing 6 is node enlarged drawings of accompanying drawing 5.
accompanying drawing 7 is node enlarged drawings of accompanying drawing 6.
accompanying drawing 8 is that figure cuts open in the B-B office of accompanying drawing 2.
accompanying drawing 9 is johning knot compositions of vibrating motor and disc.
accompanying drawing 10 is flexible connection structure scheme drawings of vibrating disk and hopper.
The specific embodiment:
Embodiment 1:
vibrate the discharging silo entirely; Comprise warehouse 1; Be positioned at the bottom of the storehouse of storehouse T&B portion on warehouse top; Center at the bottom of the storehouse has conical vibrating bunker 2, the described conical hopper periphery one group of vibrating disk 3 that radially distributed, and described vibrating disk comprises disc 31, framework 32 and vibrating motor 33.
described disc by described storehouse at the bottom of for supporting, drop at the bottom of the described storehouse above.
described disc also can be at the bottom of transition piece drops on described storehouse above.
described vibrating motor is installed in the top of described disc, also can be installed in the bottom of vibrating reed.
described vibrating disk is centroclinal at the bottom of described storehouse.
adjacent vibrating disk is bordered on through diversion platform 4, also can border on through described framework 32, also can mix use.
Hopper vibrating motor 6 is equipped with in
conical vibrating bunker outside.
Embodiment 2:
Embodiment 3:
The full vibration discharging silo that
are above-mentioned; Described disc 31 is formed by connecting through the threaded connector that threaded connector perhaps has spring cotter two or more than two steel plate; This splicing structure is convenient to transportation, moreover than welding more vibration resistance.
said disc is between centroclinal angle at the bottom of the storehouse can be for 8 °-11 °, and described transition piece is a spring.
are if as cereal crops wherein oil crops particularly; The storage warehouse of other crops of perhaps hardening easily; But some are arranged in the described vibrating disk is the big anti-compaction that the monomer area is smaller of power, the anti-bridging and the vibrating disk of anti-arc, described anti-compaction, anti-put up a bridge and the vibrating disk of anti-arc can be provided with or be provided with at interval in the Neighbor Set.
Embodiment 4:
The full vibration discharging silo that
are above-mentioned is equipped with ventilation cage 41 on the described diversion platform, described ventilation cage is the ground cage with arc top surface, and the side of described diversion platform has 30 degree with top rade.
Embodiment 5:
The full vibration discharging silo that
are above-mentioned; The framework of described vibrating disk is the main body with C shaped steel or H shaped steel; Be connected through the fabric 35 that covers glue between described disc and framework, the fabric that covers glue can be the canvas of gluing or the knitted fabric of gluing, and the described fabric that covers glue is fixing with framework 32 through bolt 36, press strip 38; The recessed degree of depth of described C shaped steel is enough to take in the bolt head height; The hexagon of bolt head just can not touch the bottom in vibration like this, and said C shaped steel or installation site, H shaped steel bottom surface are lower than the disc installation site, and be more reasonable on the structure.
Embodiment 6:
The full vibration discharging silo that
are above-mentioned; Described vibrating disk is hierarchical arrangement in the form of a ring; In order to guarantee being evenly distributed of vibrating disk, the quantity of described vibrating disk that is positioned at second ring is more than the quantity of described vibrating disk that is positioned at first ring, and the passage that is positioned at the ventilation cage of first ring extends to second ring; Make wind directly lead to second ring from first ring; The described vibrating disk of first ring is stepped appearance and borders on the described vibrating disk of second ring, and the outlet of the vibrating disk of second ring rides over the top of the framework of first ring, corresponds to the first ring vibration dish position after being positioned at two or more than two merging of described vibrating disk of second ring.
Embodiment 7:
The full vibration discharging silo that
are above-mentioned, described disc is connected through connecting element 5 with framework, accompanies snubber block 37 between connecting element and disc, and described snubber block is rubber block or solid material with cushioning effect.
Embodiment 8:
The full vibration discharging silo that
are above-mentioned; The support of described vibrating motor is connected with disc through bolt; Described vibrating motor is installed on disc near circular cone hopper one side, and distance is a 1-2.5 rice apart from the edge, average 1.5 meters; In the described conical vibrating bunker loose cap is housed, described loose cap is supported on the described conical vibrating bunker.
Embodiment 9:
a kind of silo vibration discharging method; Its step comprises: the height that detects material in the storehouse; The conical vibrating bunker discharging opening door at center at the bottom of unlatching conveyer and the storehouse; When the detected weight of material of the weight sensor on the conveyer reaches nature discharging completion value; Vibrating motor and the motor on the vibrating disk of opening conical vibrating bunker get into vibration discharging state, when described weight sensor detects material and reaches discharging completion value, confirm that through control monitor unit discharging finishes.
Embodiment 10:
a kind of silo vibration discharging method; Its step comprises: the height that detects material in the storehouse; The conical vibrating bunker discharging opening door at center at the bottom of unlatching conveyer and the storehouse; Vibrating motor and the motor on the vibrating disk of opening conical vibrating bunker get into vibration discharging state; When the detected weight of material of the weight sensor on the conveyer reached nature discharging completion value, whether monitoring had the situation that hardens, puts up a bridge and tie arch in the storehouse, encircleed the startup air and bombarded dozen if having a high position to harden, puts up a bridge and tie; Low level hardens and then starts the powerful vibrating disk of institute's anti-compaction, anti-bridging and anti-arc; It is the discharging state that motor on the vibrating disk gets into the loose operation of vibration; When described weight sensor detects material and reaches discharging completion value; Confirm that through control monitor unit discharging finishes, adjacent setting of vibrating disk or setting at interval.
Claims (10)
1. a kind of full vibration discharging silo; Its composition comprises: warehouse; Connect at the bottom of the Cang Ding and storehouse of described warehouse, it is characterized in that: the center has conical vibrating bunker at the bottom of the storehouse, the peripheral radial one group of vibrating disk that is distributed with of described conical hopper; Described vibrating disk comprises disc, framework and disc vibrating motor; Described disc by described storehouse at the bottom of for support drop at the bottom of the described storehouse above, or described disc at the bottom of transition piece drops on described storehouse above, described vibrating motor is installed in the top or the bottom of described disc, described vibrating disk is centroclinal at the bottom of described storehouse; Adjacent vibrating disk is bordered on through diversion platform or described framework, and the hopper vibrating motor is equipped with in conical vibrating bunker outside.
2. according to the full vibration of claim 1 discharging silo; It is characterized in that: described vibrating disk framework comprises three limits that are positioned at a described disc high position and both sides; Low level one side of described vibrating disk does not have framework, forms the dustpan-shaped concave structure that has three frames thus, and described disc is trapezoidal; The length of side length of its upper level position is less than 8m, and described vibrating disk centroclinal angle of inclination at the bottom of the storehouse is 5 °-15 °.
3. according to the full vibration of claim 2 discharging silo; It is characterized in that: described disc is formed by connecting through the threaded connector that threaded connector perhaps has spring cotter two or more than two steel plate; Said disc centroclinal angle at the bottom of the storehouse is 8 °-11 °; Described transition piece is a spring, comprises the vibrating disk of the little anti-compaction of monomer area, anti-bridging and anti-arc in the described vibrating disk, the adjacent setting of vibrating disk of described anti-compaction, anti-bridging and anti-arc or setting at interval.
4. according to claim 1 or 2 or 3 described full vibration discharging silos, it is characterized in that: the ventilation cage is housed on the described diversion platform, and described ventilation cage is the ground cage with arc top surface, and described diversion platform side has 30 degree with top rade.
5. according to claim 1 or 2 or 3 or 4 described full vibration discharging silos; It is characterized in that: the framework of described vibrating disk is made up of C shaped steel or H shaped steel; Be connected through the fabric that covers glue between described disc and framework; The described fabric that covers glue is fixed through bolt, press strip and framework, and the recessed degree of depth of described C shaped steel is enough to take in the bolt head height, and said C shaped steel or installation site, H shaped steel bottom surface are lower than the disc installation site.
6. according to claim 1 or 2 or 3 or 4 or 5 described full vibration discharging silos; It is characterized in that: described vibrating disk is hierarchical arrangement in the form of a ring; The quantity of described vibrating disk that is positioned at second ring is more than the quantity of described vibrating disk that is positioned at first ring; The passage that is positioned at the ventilation cage of first ring extends to second ring; The described vibrating disk of first ring is stepped appearance and borders on the described vibrating disk of second ring, corresponds to the first ring vibration dish position after being positioned at two or more than two merging of described vibrating disk of second ring.
7. according to claim 1 or 2 or 3 or 4 or 5 or 6 described full vibration discharging silos; It is characterized in that: described disc is connected through connecting element with framework; Accompany snubber block between connecting element and disc, described snubber block is rubber block or solid material with cushioning effect.
8. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described full vibration discharging silos; It is characterized in that: the support of described disc vibrating motor is connected with disc through bolt; Described disc vibrating motor is installed on disc near circular cone hopper one side; Distance is a 1-2.5 rice apart from the edge, in the described conical vibrating bunker loose cap is housed, and described loose cap is supported on the described conical vibrating bunker.
9. a silo vibrates discharging method; Its step comprises: the height that detects material in the storehouse; The conical vibrating bunker discharging opening door at center at the bottom of unlatching conveyer and the storehouse; It is characterized in that: when the detected weight of material of the weight sensor on the conveyer reaches nature discharging completion value; Vibrating motor and the motor on the vibrating disk of opening conical vibrating bunker get into vibration discharging state, when described weight sensor detects material and reaches discharging completion value, confirm that through control monitor unit discharging finishes.
10. a silo vibrates discharging method; Its step comprises: the height that detects material in the storehouse; The conical vibrating bunker discharging opening door at center at the bottom of unlatching conveyer and the storehouse; It is characterized in that: vibrating motor and the motor on the vibrating disk of opening conical vibrating bunker get into vibration discharging state; When the detected weight of material of the weight sensor on the conveyer reached nature discharging completion value, whether monitoring had the situation that hardens, puts up a bridge and tie arch in the storehouse, encircleed the startup air and bombarded dozen if having a high position to harden, puts up a bridge and tie; Low level hardens and then starts the powerful vibrating disk of institute's anti-compaction, anti-bridging and anti-arc; It is the discharging state that motor on the vibrating disk gets into the loose operation of vibration; When described weight sensor detects material and reaches discharging completion value; Confirm that through control monitor unit discharging finishes, adjacent setting of vibrating disk or setting at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210175880.7A CN102717999B (en) | 2012-05-31 | 2012-05-31 | Full vibration discharging silo and silo vibration discharging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758710A (en) * | 2020-12-18 | 2021-05-07 | 无锡中粮工程科技有限公司 | Vibration warehouse-out device and warehouse-out method |
| CN112960292A (en) * | 2021-03-19 | 2021-06-15 | 华电重工股份有限公司 | Discharge opening and silo shocks resistance |
| CN117646909A (en) * | 2024-01-26 | 2024-03-05 | 四川省江油市蜀玉实业有限公司 | Device and method for dredging and monitoring coal conveying pipe of double-hearth kiln |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758710A (en) * | 2020-12-18 | 2021-05-07 | 无锡中粮工程科技有限公司 | Vibration warehouse-out device and warehouse-out method |
| CN112960292A (en) * | 2021-03-19 | 2021-06-15 | 华电重工股份有限公司 | Discharge opening and silo shocks resistance |
| CN117646909A (en) * | 2024-01-26 | 2024-03-05 | 四川省江油市蜀玉实业有限公司 | Device and method for dredging and monitoring coal conveying pipe of double-hearth kiln |
| CN117646909B (en) * | 2024-01-26 | 2024-05-07 | 四川省江油市蜀玉实业有限公司 | Device and method for dredging and monitoring coal conveying pipe of double-hearth kiln |
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