CN101748920B - Storied bulk grain warehouse - Google Patents

Storied bulk grain warehouse Download PDF

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Publication number
CN101748920B
CN101748920B CN2009102507081A CN200910250708A CN101748920B CN 101748920 B CN101748920 B CN 101748920B CN 2009102507081 A CN2009102507081 A CN 2009102507081A CN 200910250708 A CN200910250708 A CN 200910250708A CN 101748920 B CN101748920 B CN 101748920B
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China
Prior art keywords
warehouse
grain
storied warehouse
storied
adopts
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Expired - Fee Related
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CN2009102507081A
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Chinese (zh)
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CN101748920A (en
Inventor
王振清
范量
王丽坤
侯业茂
张昊
弓平
袁海龙
李昭
吴强
李江华
许启铿
张虎
郑坤
梁彩虹
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ZHENGZHOU CEREALS OILS AND FOOD ENGINEERING ARCHITECTURAL DESIGN
Henan University of Technology
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ZHENGZHOU CEREALS OILS AND FOOD ENGINEERING ARCHITECTURAL DESIGN
Henan University of Technology
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Priority to CN2009102507081A priority Critical patent/CN101748920B/en
Publication of CN101748920A publication Critical patent/CN101748920A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/51Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products

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Abstract

The invention relates to a storied bulk grain warehouse for storing bulk grain, which comprises a warehouse bottom, a warehouse wall, interlayer warehouse floor slabs, a warehouse roof slab, beams, columns, a vertical conveyer, a multi-point discharging conveyer, warehousing distribution chutes and discharging chutes; wherein the vertical conveyer is arranged at the end of the warehouse, and is used to vertically lift and convey grain to the top of the warehouse, the multi-point discharging conveyer is fixed on the top of the warehouse, and is connected with the warehousing distribution chutes, grain is warehoused via the warehousing distribution chutes of each interlayer warehouse floor slabs, the discharging chutes are arranged on the interlayer warehouse floor slabs and pass through the warehouse wall, most of the grain can automatically flow out of the warehouse, and the rest can be discharged out of the warehouse by pneumatic grain elevators combined with free-flow conduits. When the storied bulk grain warehouse is used to store bulk grain, because bulk grain can absorb energy under earthquake load, and therefore the storied bulk grain warehouse has high shock resistance; when the storied bulk grain warehouse is used to store bulk grain, grain can be loaded, transported, unloaded and stored in bulk, consequently, the processes of manually packing and unpacking grain in the process of circulation are dispensed with, so that the labor cost is reduced, meanwhile, packs are saved, resources are saved, and the efficiency of grain transportation can be increased.

Description

A kind of bulk grain building storehouse
Technical field
The present invention relates to a kind of bulk grain building storehouse.
Background technology
Multi-storied warehouse is little as a kind of floor space, space utilization is abundant, the rational grain storage structure of economic benefit, has huge advantage and development prospect in the metropolis densely populated, that land resources is in short supply.But the multi-storied warehouse that comes into operation at present is according to storage package loading design, because packing grain turnover storehouse operation need be reserved the position of freight elevator, battery truck, stacking needs reserved passageway, makes the capacity utilization rate reduce.Moreover, the multi-storied warehouse of storage package grain also is unfavorable for the operation and increasingly automated that scatters.Therefore, packing grain multi-storied warehouse is improved become urgent need.
Summary of the invention
The object of the present invention is to provide a kind of multi-storied warehouse that can storing bulk grain, have the advantages that form of structure is simple, mechanical property is superior, mechanization degree is high, the capacity utilization rate high, the grain storage performance is good.
Solution of the present invention is: a kind of multi-storied warehouse that is used to store bulk grain; At the bottom of this multi-storied warehouse comprises the storehouse, bulkhead, interlayer storehouse base plate, Hold Ceiling, beam, post, vertical transport equipment, multiple discharge conveying equipment, put in storage and distribute the elephant trunk and the elephant trunk that delivers from godown; It is characterized in that: described vertical transport equipment is arranged on the multi-storied warehouse end; Be used for the vertical-lift of grain, grain is transported to Cang Ding, described multiple discharge conveying equipment is fixed on the multi-storied warehouse top; Described putting in storage distributes elephant trunk to link to each other with the multiple discharge conveying equipment; Described putting in storage distributes elephant trunk to pass each interlayer storehouse base plate, and the described elephant trunk that delivers from godown is arranged on interlayer Cang Dibanchu and penetrates bulkhead, and grain distributes elephant trunk to put in storage through passing putting in storage of each interlayer storehouse base plate.Most of grain can flow automatically and deliver from godown, and all the other adopt grain absorber to combine pipe gravity flow pipeline to deliver from godown.
Use multi-storied warehouse to carry out bulk grain and store, the space that can original storage package grain be reserved (passage, the grain between stamping like freight elevator, grain stamp and body of wall between passage etc.) be used for depositing bulk grain, improved the capacity utilization rate greatly; Use multi-storied warehouse to carry out bulk grain and store, because the power consumption effect of grain bulk solid when seismic loading makes bulk grain building storehouse have shock resistance preferably; Use multi-storied warehouse to carry out bulk grain and store, help realizing the operation that scatters of grain, not only remove packing grain needs artificial pack, bleed in the process of circulation operation; Reduced human cost; Save packing simultaneously, practiced thrift resource, more helped improving the efficient of grain transportation.
Characteristic of the present invention is that also described multi-storied warehouse adopts the distribution elephant trunk that puts in storage to realize that multiple spot evenly advances grain; The employing elephant trunk that delivers from godown combines grain absorber to realize that grain delivers from godown; Every storehouse is uniformly distributed with a plurality of grain points of going into is set, and operation simultaneously realizes that grain evenly puts in storage, and like this, not only improves the efficient of putting in storage of grain, and can avoid because the grain skewness causes multi-storied warehouse to receive eccentric load to form the destruction of toppling.
The plane form that the invention is characterized in said multi-storied warehouse is linear or shaped form.
Characteristic of the present invention is that also the number of plies of said multi-storied warehouse is more than or equal to 2 layers.
Characteristic of the present invention is that also the material of described multi-storied warehouse is concrete, steel or masonry.
Characteristic of the present invention is that also the bulkhead of said multi-storied warehouse adopts steel fiber reinforced concrete structure.Like this, the tension of bulkhead, bending resistance, shock resistance and anti-fatigue performance are all improved greatly, have especially improved the crack resistance of bulkhead, and then have improved the tightness of warehouse, help the recirculation fumigation of grain.
Characteristic of the present invention is that also the bulkhead of said multi-storied warehouse adopts prefabricated concrete hollow slab.Described body of wall need bear very big grain lateral pressure, and the characteristics of prefabricated concrete hollow slab just are that bearing capacity is high, and bending resistance is strong.Moreover, its superior thermal and insulating performance also meets the foodstuff preservation requirement.Prefabricated concrete hollow slab has also that span is big, the apparent size error is little, fire resistance rating is high, anti-seismic performance is strong in addition, construction and installation characteristics efficiently; Compared to solid slab; Prefabricated concrete hollow slab can effectively alleviate dead load; And prefabricated concrete hollow slab can cut arbitrarily, not limited by construction module, makes things convenient for the requirement of blending bunker pilaster spacing.
Characteristic of the present invention is that also described bulkhead adopts waste polystyrene foam concrete-type block filling plate.Wherein, packing material be smooth-shaped have axial symmetry or a centrosymmetric styrofoam type piece (like torus, cylinder etc.).Like this, the concrete at position, bulkhead tensile region under the situation that does not reduce the plate bearing capacity, has been saved concrete amount by the replacement of the waste polystyrene foam of light weight, has also reduced cost when having alleviated the multi-storied warehouse deadweight.
Characteristic of the present invention also is bulkhead outsourcing one deck extrusion molding polystyrol plastic foam plate or molded polystyrene plastic foamboard or the steel plate at said multi-storied warehouse.This plate has enough intensity and durability that the building heat preserving body of wall should possess from heavy and light, and job practices is flexible, and compliance is extremely strong, not only can protect body of wall, modifies facade, a kind of especially energy-conserving and environment-protective material.The thermal and insulating performance that it is outstanding has ensured the storage quality of grain.
Characteristic of the present invention also is described bulkhead outsourcing one deck steel plate.Bulkhead is connected with the steel member with steel plate, the bulkhead of this combining structure, and steel plate is as the template of sidewall and replace reinforcing bar to bear pulling force, saves the operating expenses of bulkhead, reduces the difficulty of construction of bulkhead, accelerates integral construction speed; Improved the rigidity and the intensity of bulkhead, given full play to the tensile property of steel, effectively resisted the grain lateral pressure, helped multi-storied warehouse and develop, increased the scope of application of this storehouse type, and helped the waterproof and dampproof problem of silo to higher more general orientation.
Characteristic of the present invention also is the interior combined column of arranging of the bulkhead of said multi-storied warehouse.Combined column is in order to the vertical load bearing superstructure and transmit and the grain lateral pressure of respective range inner barn wall transmission.Like this, the rigidity and the intensity of bulkhead are improved, and have improved the stress performance of bulkhead.
Characteristic of the present invention also is to arrange linking beam between the described combined column.Like this, the grain lateral pressure of being born by bulkhead is passed to linking beam earlier, is passed to combined column by linking beam again, is transmitted downwards by combined column again.Like this, make that the bulkhead stress performance is more reasonable, improved the loading height greatly.
Characteristic of the present invention is that also the post of said multi-storied warehouse adopts column with variable cross-sections.Under multi-storied warehouse number of plies condition with higher, the stressed lower level post of high-rise post is little, and the respective post cross section is also less.Like this, not only can alleviate the warehouse deadweight, reduce cost, also increase holding capacity of bin.
Characteristic of the present invention is that also described post adopts hollow column.Hollow column organically combines structure and turnover grain technology as grain warehouse entry passage like this, has accelerated speed of application greatly, not only can alleviate dead load simultaneously, reduces the Structural Engineering cost, and can save into grain process equipment expense.
Characteristic of the present invention is that also described column section type adopts straight line or curved section (like circular columns, rectangular column etc.).
Characteristic of the present invention is that also the beam of said multi-storied warehouse adopts prestressed reinforced concrete structure.Adopt said structure not only can strengthen supporting capacity and can reduce the Vierendeel girder height, and then reduce the multi-storied warehouse floor height, improve space availability ratio; Also can alleviate deadweight, reduce the multi-storied warehouse cost; Still can reduce difficulty of construction.
Characteristic of the present invention is that also the interlayer storehouse base plate of said multi-storied warehouse adopts steel fiber reinforced concrete structure.Like this, tension, bending resistance, shock resistance and the anti-fatigue performance of interlayer storehouse base plate are all improved greatly, have especially improved the crack resistance of bulkhead, and then have improved the tightness of warehouse, help the recirculation fumigation of grain.
Characteristic of the present invention is that also the interlayer storehouse base plate of said multi-storied warehouse adopts the prefabricated concrete hollow slab structure.Prefabricated concrete hollow slab has that bearing capacity is strong, span is big, the apparent size error is little, fire resistance rating is high, anti-seismic performance is strong, construction and installation characteristics efficiently; Compared to solid slab, prefabricated concrete hollow slab can effectively alleviate dead load; And prefabricated concrete hollow slab can cut arbitrarily, not limited by construction module.
Characteristic of the present invention is that also described interlayer storehouse base plate adopts waste polystyrene foam concrete-type block filling plate.Wherein, packing material be smooth-shaped have axial symmetry or a centrosymmetric styrofoam type piece (like torus, cylinder etc.).Like this, the concrete at position, tensile region under the situation that does not reduce the plate bearing capacity, has been saved concrete amount by the replacement of the waste polystyrene foam of lightweight, has also reduced cost when having alleviated the multi-storied warehouse deadweight.
Characteristic of the present invention is that also the interlayer storehouse base plate of said multi-storied warehouse adopts concrete-armor Plate.Like this, said structure has been given full play to the resistance to tension of concrete resistance to compression and steel plate, makes large span interlayer storehouse base arrangement more reasonable stress, and construction the time can use steel plate as template, has greatly reduced difficulty of construction, also can accelerate speed of application simultaneously.
Characteristic of the present invention is that also the Hold Ceiling of said multi-storied warehouse adopts steel fiber reinforced concrete structure.Like this, the tension of Hold Ceiling, bending resistance, shock resistance and anti-fatigue performance are all improved greatly, have especially improved the crack resistance of bulkhead, and then have improved the tightness of warehouse, help the recirculation fumigation of grain.
Characteristic of the present invention is that also the Hold Ceiling of said multi-storied warehouse adopts prefabricated concrete hollow slab.Prefabricated concrete hollow slab has that bearing capacity is strong, span is big, the apparent size error is little, fire resistance rating is high, anti-seismic performance is strong, construction and installation characteristics efficiently; Compared to solid slab, prefabricated concrete hollow slab can effectively alleviate dead load; And prefabricated concrete hollow slab can cut arbitrarily, not limited by construction module.
Characteristic of the present invention is that also described Hold Ceiling adopts waste polystyrene foam concrete-type block filling plate.Wherein, packing material be smooth-shaped have axial symmetry or a centrosymmetric styrofoam type piece (like torus, cylinder etc.).Like this, the concrete at the position, tensile region of bulkhead under the situation that does not reduce the plate bearing capacity, has been saved concrete amount by the replacement of the waste polystyrene foam of light weight, has alleviated the multi-storied warehouse deadweight.
Characteristic of the present invention also is Hold Ceiling outsourcing or the interior bag one deck extrusion molding polystyrol plastic foam plate or the molded polystyrene plastic foamboard of said multi-storied warehouse.This plate has enough intensity and durability that the building heat preserving body of wall should possess from heavy and light, and job practices is flexible, and compliance is extremely strong, not only can protect body of wall, modifies facade, a kind of especially energy-conserving and environment-protective material.The thermal and insulating performance that it is outstanding has ensured the storage quality of grain.
Characteristic of the present invention is that also the Hold Ceiling of said multi-storied warehouse adopts concrete-armor Plate.Like this, said structure has been given full play to the resistance to tension of concrete resistance to compression and steel plate, makes large span storehouse roof construction more reasonable stress, and construction the time can use steel plate as template, has greatly reduced difficulty of construction, also can accelerate speed of application simultaneously.
Characteristic of the present invention also be to be provided with in the said multi-storied warehouse storehouse grain feelings checkout equipment can monitoring storehouse promptly and accurately in the temperature and humidity situation of grain.
Characteristic of the present invention also is to be provided with recirculation fumigation equipment in the said multi-storied warehouse storehouse, can obtain good safe grain storage effect.
Description of drawings
Fig. 1 multi-storied warehouse roof plan
Fig. 2 multi-storied warehouse elevation
Fig. 3 multi-storied warehouse plan view
Fig. 4 multi-storied warehouse 1-1 sectional drawing
Fig. 5 multi-storied warehouse 2-2 sectional drawing
Fig. 6 multi-storied warehouse artwork
In the accompanying drawing: 1 be the storehouse at the bottom of; 2 is bulkhead; 3 is interlayer storehouse base plate; 4 is Hold Ceiling; 5 is between storehouse for grain, etc.; 6 is the bulkhead combined column; 7 is linking beam between the bulkhead combined column; 8 is Vierendeel girder; 9 is frame column; 10 is vertical transport equipment; 11 is the multiple discharge conveying equipment; 12 are the distribution elephant trunk that puts in storage; 13 are the elephant trunk that delivers from godown; 14 is grain feelings checkout equipments; 15 is recirculation fumigation equipment; 16 is line of placing rice; 17 is grain.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
The present invention such as accompanying drawing are depicted as three layers of rectangle bulk grain building storehouse, and every layer contains between two storehouse for grain, etc.s, comprise at the bottom of the storehouse 1, bulkhead 2, interlayer storehouse base plate 3, Hold Ceiling 4.Linking beam 7 between bulkhead combined column 6 and bulkhead combined column wherein is set in the bulkhead 2, grain 17 is housed in 5 between storehouse for grain, etc.
Hold Ceiling 4 reaches Vierendeel girder 8 with load, reaches frame column 9 and bulkhead combined column 6 by Vierendeel girder 8 again, and is then that Load Transfer is extremely basic; The grain lateral pressure is passed to linking beam 7 between the combined column in the respective range earlier, reaches bulkhead combined column 6 by 7 again, reaches the basis by combined column 6 then.
Grain is transported to Cang Ding by vertical transport equipment 10, through multiple discharge conveying equipment 11 and put in storage and distribute elephant trunk 12 to get between each storehouse for grain, etc. 5, combines grain absorbers to realize putting out cereal by the elephant trunk 13 that delivers from godown.
The grain memory period adopts grain feelings checkout equipment 14 to ensure the grain storage quality with recirculation fumigation equipment 15.

Claims (17)

1. multi-storied warehouse that is used to store bulk grain; This multi-storied warehouse comprises (1), bulkhead (2), interlayer storehouse base plate (3), Hold Ceiling (4), beam (7,8), post (6,9), vertical transport equipment (10), multiple discharge conveying equipment (11) at the bottom of the storehouse, puts in storage and distribute elephant trunk (12) and the elephant trunk that delivers from godown (13); It is characterized in that: described vertical transport equipment (10) is arranged on the multi-storied warehouse end; Be used for the vertical-lift of grain, grain is transported to Cang Ding, described multiple discharge conveying equipment (11) is fixed on the multi-storied warehouse top; Described putting in storage distributes elephant trunk (12) to link to each other with multiple discharge conveying equipment (11); Described putting in storage distributes elephant trunk (12) to pass each interlayer storehouse base plate (3), and the described elephant trunk that delivers from godown (13) is arranged on interlayer storehouse base plate (3) and locates and penetrate bulkhead, and grain distributes elephant trunk (12) to put in storage through passing putting in storage of each interlayer storehouse base plate (3).
2. multi-storied warehouse as claimed in claim 1 is characterized in that: described multi-storied warehouse adopts to put in storage and distributes elephant trunk (12) to realize that multiple spot evenly advances grain; The employing elephant trunk (13) that delivers from godown combines grain absorber to realize that grain delivers from godown; Every storehouse is uniformly distributed with a plurality of grain points of going into is set, and operation simultaneously realizes that grain evenly puts in storage.
3. multi-storied warehouse as claimed in claim 1 is characterized in that: the number of plies of said multi-storied warehouse is more than or equal to 2 layers.
4. multi-storied warehouse as claimed in claim 1 is characterized in that: the bulkhead of said multi-storied warehouse (2) adopts steel fiber reinforced concrete structure.
5. multi-storied warehouse as claimed in claim 1 is characterized in that: the bulkhead of said multi-storied warehouse (2) adopts prefabricated concrete hollow slab.
6. multi-storied warehouse as claimed in claim 1 is characterized in that: at bulkhead (2) outsourcing one deck extrusion molding polystyrol plastic foam plate or the molded polystyrene plastic foamboard or the steel plate of said multi-storied warehouse.
7. multi-storied warehouse as claimed in claim 1 is characterized in that: arrange combined column (6) in the bulkhead of said multi-storied warehouse; Arrange linking beam (7) between the combined column (6).
8. multi-storied warehouse as claimed in claim 1 is characterized in that: the post of said multi-storied warehouse (6,9) adopts column with variable cross-sections.
9. multi-storied warehouse as claimed in claim 1 is characterized in that: the beam of said multi-storied warehouse (8) adopts prestressed reinforced concrete structure.
10. multi-storied warehouse as claimed in claim 1 is characterized in that: the interlayer storehouse base plate (3) of said multi-storied warehouse adopts steel fiber reinforced concrete structure.
11. multi-storied warehouse as claimed in claim 1 is characterized in that: the interlayer storehouse base plate (3) of said multi-storied warehouse adopts the prefabricated concrete hollow slab structure.
12. multi-storied warehouse as claimed in claim 1 is characterized in that: the interlayer storehouse base plate (3) of said multi-storied warehouse adopts concrete-armor Plate.
13. multi-storied warehouse as claimed in claim 1 is characterized in that: the Hold Ceiling of said multi-storied warehouse (4) adopts steel fiber reinforced concrete structure.
14. multi-storied warehouse as claimed in claim 1 is characterized in that: the Hold Ceiling of said multi-storied warehouse (4) adopts prefabricated concrete hollow slab.
15. multi-storied warehouse as claimed in claim 1 is characterized in that: the Hold Ceiling of said multi-storied warehouse (4) adopts concrete-armor Plate.
16. multi-storied warehouse as claimed in claim 1 is characterized in that: (4) outsourcing of the Hold Ceiling of said multi-storied warehouse or interior bag one deck extrusion molding polystyrol plastic foam plate or molded polystyrene plastic foamboard.
17. multi-storied warehouse as claimed in claim 1 is characterized in that: be provided with grain feelings checkout equipment (14) and recirculation fumigation equipment (15) in the said multi-storied warehouse storehouse.
CN2009102507081A 2009-12-09 2009-12-09 Storied bulk grain warehouse Expired - Fee Related CN101748920B (en)

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104929408B (en) * 2015-06-11 2017-11-10 中国能源建设集团广东省电力设计研究院有限公司 Coal canopy and its fit structure of canopy post and coal-stopping wall
CN107558784B (en) * 2017-09-18 2023-08-08 河南工大设计研究院 Semi-underground multifunctional granary for storing bulk grain
CN107960216B (en) * 2017-12-27 2024-04-19 河南工业大学 Multifunctional intelligent grain storage bin
CN112544255B (en) * 2020-12-25 2021-07-23 荆门市漳河新区康禾农业有限责任公司 Low-temperature and low-humidity sealing device for storehouse pepper storage
CN113148546B (en) * 2021-05-29 2022-08-02 河南工大设计研究院 Continuous warehouse in-out system and method

Citations (5)

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Publication number Priority date Publication date Assignee Title
US4887400A (en) * 1988-06-10 1989-12-19 Carroll Michael W Granular material storage system
CN2471744Y (en) * 2001-02-06 2002-01-16 刘绍明 Assembled silo
CN2493594Y (en) * 2001-08-10 2002-05-29 江门市江海区振达机电工程成套总公司 Inner wall self-sliding speed-reducing grain unloading apparatus for granary
CN201167491Y (en) * 2008-03-25 2008-12-24 陈如法 Novel barrel type granary
CN201649753U (en) * 2009-12-09 2010-11-24 河南工业大学 Mechanized bulk grain building warehouse

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887400A (en) * 1988-06-10 1989-12-19 Carroll Michael W Granular material storage system
CN2471744Y (en) * 2001-02-06 2002-01-16 刘绍明 Assembled silo
CN2493594Y (en) * 2001-08-10 2002-05-29 江门市江海区振达机电工程成套总公司 Inner wall self-sliding speed-reducing grain unloading apparatus for granary
CN201167491Y (en) * 2008-03-25 2008-12-24 陈如法 Novel barrel type granary
CN201649753U (en) * 2009-12-09 2010-11-24 河南工业大学 Mechanized bulk grain building warehouse

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