CN102359300A - Cylindrical silo and silo bottom structure thereof - Google Patents
Cylindrical silo and silo bottom structure thereof Download PDFInfo
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- CN102359300A CN102359300A CN2011102108394A CN201110210839A CN102359300A CN 102359300 A CN102359300 A CN 102359300A CN 2011102108394 A CN2011102108394 A CN 2011102108394A CN 201110210839 A CN201110210839 A CN 201110210839A CN 102359300 A CN102359300 A CN 102359300A
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- 239000000945 filler Substances 0.000 claims abstract description 28
- 230000004913 activation Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 22
- 239000004567 concrete Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 206010016173 Fall Diseases 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention provides a silo bottom structure of a cylindrical silo, and the silo bottom structure comprises a cylindrical wall part, a ring beam, a support wall, a support column and a discharging funnel with an inlet and an outlet, wherein the cylindrical wall part comprises a cylindrical wall and wall columns arranged circumferentially at intervals along the inner side of the cylindrical wall, the cylindrical wall, the wall columns, the support wall and the support column are respectively supported on a foundation, the outer edge of the discharging funnel is supported on the wall columns through the ring beam, and the discharging funnel is supported on a foundation through the support wall and the support column. The invention also provides the cylindrical silo with the silo bottom structure. According to the technical scheme, the silo bottom structure can provide enough strength support without using excessive fillers, simultaneously the self weight of the cylindrical silo can be reduced, and the manufacture cost and the requirements on the foundation are reduced.
Description
Technical field
The present invention relates to the storehouse bottom structure and the silo of silo.
Background technology
Silo is the warehouse that is used to store loose unpacked material.Silo can be divided into agriculture silo and industrial silo two big classes substantially.Wherein, industrial silo is in order to store loose unpacked materials such as coal, cement, salt, sugar.For the silo of storing coal, need further to strengthen the storehouse bottom structure of silo.
In the prior art, adopt usually at the bottom of the channel-type storehouse.Particularly, begin all to adopt filler to fill to the conical hopper of silo from foundation platform at the bottom of the channel-type storehouse, funnel surface is cast with the reinforced concrete structure layer, and this reinforced concrete structure layer is connected with the bulkhead non-integral ground of silo.The stress performance of this silo is simple, can the heavier material of load, but used amount of filler is huge, thus increase the silo deadweight and directly increased requirement the basis.
Therefore, existing silo can't provide enough strength support and lighter deadweight simultaneously.
Summary of the invention
The objective of the invention is to make silo to have enough strength support and lighter deadweight simultaneously.
To achieve these goals; The present invention provides a kind of storehouse bottom structure of silo; Wherein, This storehouse bottom structure comprises barrel portion, ring beam, supporting wall, bearing post and has the funnel that of entrance and exit, and said barrel portion comprises barrel and the pilaster that is provided with at interval along this barrel inner circumferential, and said barrel, said pilaster, said supporting wall and said bearing post are supported on the ground respectively; The said outer rim that goes out funnel is supported on the said pilaster through said ring beam, and said to go out funnel also pillared on ground through said supporting wall and said supporting.
Preferably, said storehouse bottom structure comprises a plurality of funnels that go out.
Preferably, saidly a plurality ofly go out funnel and be set to row, every row are furnished with a plurality of said funnels that go out.
The below of preferably, whenever listing funnel is provided with a conveyor.
Preferably, saidly go out funnel and be supported on the ground through said bearing post in the position of said outlet.
Preferably, each outlet below that goes out funnel is provided with the activation feeder.
Preferably; Saidly go out funnel and comprise funnel plate; This funnel plate comprises first cone-plate and the outward extending outside flat board from the outer end of this first cone-plate; Said first cone-plate supports through said supporting wall and said bearing post, and the dull and stereotyped outer rim in the said outside is supported on the said pilaster through said ring beam, is formed with outside filler portion on the flat board of the said outside.
Preferably, said first cone-plate is a plurality of planes cone-plates, and the tapering of at least two first cone-plates is different.
Preferably; Said barrel portion comprises the bulkhead that is positioned at said barrel top; Said outside filler portion comprises second cone-plate, and this second cone-plate extends towards said bulkhead from said first cone-plate, said second cone-plate, the said outside is dull and stereotyped and said bulkhead between the space pour into a mould by filler.
Preferably, the tapering of said first cone-plate is greater than the tapering of said second cone-plate.
Preferably, dull and stereotyped in the middle of being formed with between adjacent two first cone-plates that go out funnel, be formed with centre filler portion on this centre flat board.
Preferably, said in the middle of filler portion comprise the flap that extends from two first adjacent cone-plates, this flap and said in the middle of space between the flat board pour into a mould by filler.
Preferably, at least two in said second cone-plate and the said flap have different taperings.
Preferably, said supporting wall is supported on dull and stereotyped joint and said first cone-plate and the said middle dull and stereotyped joint of said first cone-plate and the said outside.
Preferably, said funnel plate is formed as one.
Preferably; Saidly go out funnel and comprise funnel plate; This funnel plate comprise the third hand tap plate and from the outer end of this third hand tap plate to the gripper shoe that extends below, said third hand tap plate supports through said supporting wall and said bearing post, the lower end of said gripper shoe is supported on the said pilaster through said ring beam.
Preferably, said third hand tap plate is a plurality of planes cone-plates, and the tapering of at least two third hand tap plates is different.
Preferably, said third hand tap plate comprises the first cone-plate portion and the second cone-plate portion that is provided with from the said said outlet that enters the mouth at least, and the tapering of the said first cone-plate portion is less than the tapering of the said second cone-plate portion.
Preferably, said first cone-plate portion and the said second cone-plate portion are a plurality of planes cone-plates, and the tapering of at least two first cone-plate portions is different, and/or the tapering of at least two second cone-plate portions is different.
Preferably, adjacent two third hand tap plates that go out funnel intersect and joint.
Preferably, said supporting wall is supported on the knot junction surface of said first cone-plate portion and the said second cone-plate portion.
The present invention also provides a kind of silo, and this silo has storehouse of the present invention bottom structure.
Through technique scheme, need not to use too much filler just can make the storehouse bottom structure that enough strength support are provided, can reduce simultaneously the deadweight of silo, also just reduced manufacturing cost and to the requirement on basis.
Other features and advantages of the present invention will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present invention, and constitutes the part of manual, is used to explain the present invention with the following specific embodiment, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic top plan view of explanation storehouse of the present invention bottom structure;
Fig. 2 is the sectional view of A-A face of a kind of preferred implementation of storehouse of the present invention bottom structure;
Fig. 3 is the sectional view along the B-B face of embodiment shown in Figure 2;
Fig. 4 is the sectional view of A-A face of the another kind of preferred implementation of storehouse of the present invention bottom structure;
Fig. 5 is the sectional view of the B-B face of embodiment shown in Figure 4.
Description of reference numerals
The specific embodiment
Be elaborated below in conjunction with the accompanying drawing specific embodiments of the invention.Should be understood that the specific embodiment described herein only is used for explanation and explains the present invention, is not limited to the present invention.
In the present invention, do not doing under the situation of opposite explanation, the noun of locality of use typically refers to reference to upper and lower, left and right shown in the drawings like " upper and lower, left and right "; " inside and outside " is meant inside and outside with respect to the profile of each parts itself.
In addition, in the present invention, the ratio of height of diameter difference and the frustum of a cone of end face and the bottom surface of the frustum of a cone is perhaps represented at " tapering " expression angle of inclination with respect to the horizontal plane, (pyramid) inclined-plane.
What storehouse of the present invention bottom structure comprised barrel portion 10, ring beam 20, supporting wall 40, bearing post 50 and had an entrance and exit goes out funnel 30; Said barrel portion 10 comprises barrel 11 and the pilaster 12 that is provided with at interval along these barrel 11 inner circumferential; Said barrel 11, said pilaster 12, said supporting wall 40 and said bearing post 50 are supported on the ground respectively; The said outer rim that goes out funnel 30 is supported on the said pilaster 12 through said ring beam 20, saidly goes out funnel 30 and also is supported on the ground with said bearing post 50 through said supporting wall 40.
Go out funnel 30 and be supported on the ground, have enough support strengths through ring beam 20, pilaster 12 (wherein, the pilaster 12 of right quantity and spacing distance can be set as required) and supporting wall 40.Therefore, go out funnel 30 and can adopt various light structures to form, to alleviate the deadweight of silo.
In addition, said storehouse bottom structure can comprise a plurality of funnels 30 that go out, thereby can be optionally goes out funnel 30 dischargings through one or more.Preferably, in embodiment shown in Figure 1, saidly a plurality ofly go out funnel 30 and be set to 2 row, every row are furnished with a plurality of said funnels 30 that go out.Be 3 of every row shown in Fig. 1, but it will be appreciated by persons skilled in the art that and can be as required go out funnel 30 what every row were arranged right quantity.
In addition, for the ease of carrying discharging, the below of whenever listing funnel 30 can be provided with a conveyor (not shown).The belt speed of conveyor can be set according to the quantity of opening that goes out funnel 30, and in other words, the quantity of opening that goes out funnel 30 is many more, and belt speed is fast more, and vice versa.
In order further to strengthen going out the support of funnel 30, said storehouse bottom structure can also comprise bearing post 50, saidly goes out funnel 30 and is supported on the ground through said bearing post 50 in the position of said outlet.
In addition, preferably, each outlet below that goes out funnel 30 is provided with the activation feeder, so that from going out evenly outputting material continuously or quantitatively of funnel 30.
The explanation preferred structure that goes out funnel 30 of the present invention below.
In one embodiment of the invention; As shown in Figures 2 and 3; Saidly go out funnel 30 and comprise funnel plate, this funnel plate comprise first cone-plate 31 and from the outer end of this first cone-plate 31 the outward extending outside dull and stereotyped 32, said first cone-plate 31 supports through said supporting wall 40 and said bearing post 50; The outer rim in the said outside dull and stereotyped 32 is supported on the said pilaster 12 through said ring beam 20, is formed with outside filler portion 33 on the said outside dull and stereotyped 32.
Preferably, said first cone-plate 31 is a plurality of planes cone-plates, the tapering of at least two first cone-plates 31 different (being to have two different tapers at least in a plurality of first cone-plates 31).For example, in Fig. 2 and embodiment shown in Figure 3, funnel plate comprises rectangle entrance and outlet, thereby comprises four first cone-plates 31, and wherein, two first relative cone-plates 31 have identical tapering (angle of inclination is identical).Can find out that from Fig. 2 and Fig. 3 the angle between two pairs first cone-plates 31 is different, thereby when going out funnel 30 and open, the different taperings that the material that falls along the first adjacent cone-plate 31 is understood because of first cone-plate 31 have different speed.In other words, on the same horizontal section, the material of diverse location has different fallings speed, and the material of rapid speed will influence slow material to quicken, thereby stops up out the possibility of funnel 30 when having avoided discharging.Selectively, four first cone-plates 31 also can have different tapers separately, can avoid equally stopping up.
In addition; As shown in Figures 2 and 3; Said barrel portion 10 comprises the bulkhead 13 that is positioned at said barrel 11 tops; Said outside filler portion 33 comprises the second cone-plate 33a, and this second cone-plate 33a extends towards said bulkhead 13 from said first cone-plate 31, and the space between the said second cone-plate 33a, the said outside dull and stereotyped 32 and the said bulkhead 13 is poured into a mould by filler 33b.
Because the space size of filler 33b cast depends on the tapering of the second cone-plate 33a.Therefore, preferably, as shown in Figures 2 and 3, the tapering of said first cone-plate 31 is greater than the tapering of the said second cone-plate 33a.Through this layout, can reduce filler 33b on the one hand, thereby alleviate the deadweight that funnel 30; On the other hand, can make along the material of the second cone-plate 33a and first cone-plate, 31 whereabouts and in dropping process, produce acceleration suddenly, this acceleration can be played and be similar to the effect of " suction " material downwards, thereby can avoid material to stop up.
It is understandable that the funnel flap comprises a plurality of first cone-plates 31, each first cone-plate 31 connects one second cone-plate 33a separately.Above-mentioned in order to produce " suction " effect makes the tapering of one first cone-plate 31 get final product greater than the connected second cone-plate 33a tapering, but also can make the tapering of the tapering of another one or a plurality of first cone-plates 31 greater than the connected second cone-plate 33a.In Fig. 2 and embodiment shown in Figure 3, entrance and exit forms rectangle, and the funnel flap has four first cone-plates 31, and the tapering of each first cone-plate 31 is all greater than the tapering of the connected second cone-plate 33a.
In above-mentioned explanation; First cone-plate 31 and the second cone-plate 33a are the plane cone-plate; Make out funnel 30 comprise the first awl bucket part and the second awl bucket part that is provided with continuously from the said said outlet that enters the mouth, and the interior cone space of the first awl bucket part and the second awl bucket part form frustum of a pyramid shape.But first cone-plate 31 and the second cone-plate 33a also can be the curved surface cone-plates and make the tapering of the tapering of first cone-plate 31 greater than the connected second cone-plate 33a, so that the interior cone space of the first awl bucket part and the second awl bucket part forms truncated cone shape or horn shape (tapering of curved surface cone-plate diminishes from the said said outlet that enters the mouth gradually).Selectively; First cone-plate 31 and the second cone-plate 33a can comprise curved surface cone-plate peace face cone plate separately and make the tapering of the tapering of first cone-plate 31 greater than the connected second cone-plate 33a, thereby make the interior cone space of the first awl bucket part and the second awl bucket part form irregular horn shape.
In addition, dull and stereotyped 34 in the middle of can being formed with between adjacent two first cone-plates 31 that go out funnel 30, can be formed with centre filler portion 35 on this centre dull and stereotyped 34.Through this layout, can strengthen the adjacent bond strength that goes out between the funnel 30, thereby make a plurality of funnel 30 joint reinforcements that go out.Preferably, said in the middle of filler portion 35 comprise the flap 35a that extends from two first adjacent cone-plates 31, this flap 35a and said in the middle of space between dull and stereotyped 34 pour into a mould by filler 33b.Wherein, flap 35a also can have the tapering less than first cone-plate 31, to produce " suction " effect.
It is understandable that; In this embodiment; From the outlet that enters the mouth, of the present inventionly go out funnel 30 and comprise limiting the first awl bucket part of cone space in it and limiting second of cone space in it and bore the part that struggles against the second cone-plate 33a and flap 35a a plurality of first cone-plates 31.In other words, in the first awl bucket part, the side cone-plate that limits cone space in it is first cone-plate 31; In the second awl bucket part, the side cone-plate that limits cone space in it is the second cone-plate 33a and flap 35a.Therefore; Can make the tapering different (promptly the tapering of at least two first cone-plates 31 is different) of at least two side cone-plates of the interior cone space that limits the first awl bucket part, and/or make the tapering of at least two side cone-plates in the side cone-plate (comprising the second cone-plate 33a and flap 35a) of the interior cone space that limits the second awl bucket part different.In the second awl bucket part, according to the position that goes out funnel 30, the quantity of the second cone-plate 33a and flap 35a can change.For example, go out funnel 30 two of position shown in Figure 2, each goes out funnel 30 and has two second cone-plate 33a and two flap 35a, then can make any two or more among two second cone-plate 33a and two the flap 35a have different taperings.Three in position shown in Figure 3 go out in the funnel 30; About two go out funnel 30 and have two second cone-plate 33a and two flap 35a separately; The middle funnel 30 that goes out has one second cone-plate 33a and three flap 35a; Likewise, wherein two or more arbitrarily can have different taperings (promptly at least two among the second cone-plate 33a and the flap 35a have different tapers).
Certainly, those skilled in the art also can adopt other modes to connect adjacent two to go out funnel 30, adjacent two first cone-plates 31 that go out funnel 30 are intersected and engage.
In addition, supporting wall 40 can be supported on suitable position arbitrarily, as long as can go out funnel 30 by 31 pairs of first cone-plates enough supports is provided.Preferably, said supporting wall 40 is supported on joint and said first cone-plate 31 and said middle dull and stereotyped 34 joint in said first cone-plate 31 and the said outside dull and stereotyped 32.
In this embodiment, said funnel plate is preferably integrally formed.For example through concreting.In addition, filler 33b can be the material of various suitable moulding by casting, for example light weight concrete construction.The second cone-plate 33a can be that various materials with suitable abrasion resistance and intensity are processed, and is for example processed by steel concrete.
In another embodiment of the invention; Like Fig. 4 and shown in Figure 5; Saidly go out funnel 30 and comprise funnel plate; This funnel plate comprise third hand tap plate 36 and from the outer end of this third hand tap plate 36 to the gripper shoe that extends below 37, said third hand tap plate 36 supports through said supporting wall 40 and said bearing post 50, the lower end of said gripper shoe 37 is supported on the said pilaster 12 through said ring beam 20.Through this layout, as shown in Figure 4, go out between funnel 30 and the bulkhead 13 filler is not set, thereby further reduced the deadweight that funnel 30.
Preferably, said third hand tap plate 36 is a plurality of planes cone-plates, and the tapering of at least two third hand tap plates 36 is different.For example, funnel plate comprises rectangle entrance and outlet, thereby comprises four third hand tap plates 36, and wherein, two relative third hand tap plates 36 have identical tapering (angle of inclination is different).Therefore, the angle between the two pairs of third hand tap plates 36 is different, thereby when going out funnel 30 and open, can have different speed because of the different taperings of third hand tap plate 36 along the material of adjacent third hand tap plate 36 whereabouts.In other words, on the same horizontal section, the material of diverse location has different fallings speed, and the material of rapid speed will influence slow material to quicken, thereby stops up out the possibility of funnel 30 when having avoided discharging.Selectively, four third hand tap plates 36 also can have different tapers separately, can avoid equally stopping up.
More preferably, like Fig. 4 and shown in Figure 5, said third hand tap plate 36 comprises first 36a of cone-plate portion and second 36b of cone-plate portion that is provided with from the said said outlet that enters the mouth at least, and the tapering of said first 36a of cone-plate portion is less than the tapering of said second 36b of cone-plate portion.Similar with aforementioned embodiments, this layout can make along the material of first 36a of cone-plate portion and second 36b of cone-plate portion whereabouts and in dropping process, produce acceleration suddenly, is similar to the effect of " suction " material downwards to play, thereby avoids material to stop up.
Preferably; The tapering of at least two first 36a of cone-plate portion is different; And/or the tapering of at least two second 36b of cone-plate portion is different, thereby make the material that falls along first 36a of cone-plate portion and/or second 36b of cone-plate portion of different taperings have friction speed, stop up further avoiding.
In Fig. 4 and embodiment shown in Figure 5, said first 36a of cone-plate portion and said second 36b of cone-plate portion are the plane cone-plate, make out the interior cone space of funnel 30 form frustum of a pyramid shape.But said first 36a of cone-plate portion and said second 36b of cone-plate portion also can be curved surface cone-plate and the tapering that makes said first 36a of cone-plate portion less than the tapering of connected second 36b of cone-plate portion form truncated cone shape or horn shape so that go out the interior cone space of funnel 30.Selectively; Said first 36a of cone-plate portion and said second 36b of cone-plate portion can comprise curved surface cone-plate peace face cone plate separately and make the tapering of the tapering of said first 36a of cone-plate portion less than connected second 36b of cone-plate portion, thereby the interior cone space of using funnel 30 forms irregular horn shape.
In this embodiment, also can have in the middle of similar with aforementioned embodiments dull and stereotypedly between adjacent two third hand tap plates 36 that go out funnel 30, and on this centre flat board, form centre filler portion 35, thereby a plurality ofly go out funnel 30 and can unite reinforcement.Selectively, adjacent two third hand tap plates 36 that go out funnel 30 can intersect and directly engage, thereby further reduce deadweight.
In addition, supporting wall 40 can be supported on suitable position arbitrarily, as long as can go out funnel 30 by 36 pairs of third hand tap plates enough supports is provided.Preferably, said supporting wall 40 is supported on the middle part of said third hand tap plate 36.Have at third hand tap plate 36 under the situation of first 36a of cone-plate portion and second 36b of cone-plate portion, can execute the junction surface that supporting wall 40 is supported on first 36a of cone-plate portion and second 36b of cone-plate portion.
In this embodiment, said funnel plate is preferably integrally formed.For example through concreting.In addition, filler 33b can be the material of various suitable moulding by casting, for example light weight concrete construction.
In above-mentioned two kinds of embodiments, barrel portion 10, pilaster 12, supporting wall 40, bearing post 50 etc. can form through concreting, and ring beam 20 can use the metal material of suitable intensity to process, and specifically can select according to the design demand of silo.
According to a further aspect in the invention, a kind of silo is provided, this silo has storehouse of the present invention bottom structure.
More than combine accompanying drawing to describe preferred implementation of the present invention in detail; But; The present invention is not limited to the detail in the above-mentioned embodiment; In technical conceive scope of the present invention, can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out combination in any between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be regarded as the disclosed content of the present invention equally.
Claims (23)
1. the storehouse bottom structure of silo; It is characterized in that; What this storehouse bottom structure comprised barrel portion (10), ring beam (20), supporting wall (40), bearing post (50) and had an entrance and exit goes out funnel (30); Said barrel portion (10) comprises barrel (11) and the pilaster (12) that is provided with at interval along this barrel (11) inner circumferential; Said barrel (11), said pilaster (12), said supporting wall (40) and said bearing post (50) are supported on respectively on the ground, and the said outer rim that goes out funnel (30) is supported on the said pilaster (12) through said ring beam (20), saidly go out funnel (30) and also are supported on the ground through said supporting wall (40) and said bearing post (50).
2. the storehouse bottom structure of silo according to claim 2, wherein, said storehouse bottom structure comprises a plurality of funnels (30) that go out.
3. the storehouse bottom structure of silo according to claim 2 wherein, saidly a plurality ofly goes out funnel (30) and is set to 2 row, and every row are furnished with a plurality of said funnels (30) that go out.
4. the storehouse bottom structure of silo according to claim 3, wherein, the below of whenever listing funnel (30) is provided with a conveyor.
5. the storehouse bottom structure of silo according to claim 1 wherein, saidly goes out funnel (30) and is supported on the ground through said bearing post (50) in the position of said outlet.
6. the storehouse bottom structure of silo according to claim 1, wherein, each outlet below that goes out funnel (30) is provided with the activation feeder.
7. according to the storehouse bottom structure of any described silo among the claim 2-6; Wherein, Saidly go out funnel (30) and comprise funnel plate; This funnel plate comprises first cone-plate (31) and from the outer end of this first cone-plate (31) the outward extending outside dull and stereotyped (32); Said first cone-plate (31) supports through said supporting wall (40) and said bearing post (50), and the outer rim of the said outside dull and stereotyped (32) is supported on the said pilaster (12) through said ring beam (20), is formed with outside filler portion (33) on the said outside dull and stereotyped (32).
8. the storehouse bottom structure of silo according to claim 7, wherein, said first cone-plate (31) is a plurality of planes cone-plates, the tapering of at least two first cone-plates (31) is different.
9. the storehouse bottom structure of silo according to claim 7; Wherein, Said barrel portion (10) comprises the bulkhead (13) that is positioned at said barrel (11) top; Said outside filler portion (33) comprises second cone-plate (33a), and this second cone-plate (33a) extends towards said bulkhead (13) from said first cone-plate (31), and the space between said second cone-plate (33a), the said outside dull and stereotyped (32) and the said bulkhead (13) is poured into a mould by filler (33b).
10. the storehouse bottom structure of silo according to claim 9, wherein, the tapering of said first cone-plate (31) is greater than the tapering of said second cone-plate (33a).
11. the storehouse bottom structure of silo according to claim 9 wherein, in the middle of being formed with between adjacent two first cone-plates (31) that go out funnel (30) dull and stereotyped (34), is formed with centre filler portion (35) on this centre dull and stereotyped (34).
12. the storehouse bottom structure of silo according to claim 11; Wherein, Filler portion (35) comprises the flap (35a) that extends from adjacent two first cone-plates (31) in the middle of said, and the space between this flap (35a) and said middle dull and stereotyped (34) is poured into a mould by filler (33b).
13. the storehouse bottom structure of silo according to claim 12, wherein, at least two in said second cone-plate (33a) and the said flap (35a) have different taperings.
14. the storehouse bottom structure of silo according to claim 11, wherein, said supporting wall (40) is supported on the joint of said first cone-plate (31) and the said outside dull and stereotyped (32) and the joint of said first cone-plate (31) and said middle dull and stereotyped (34).
15. the storehouse bottom structure of silo according to claim 7, wherein, said funnel plate is formed as one.
16. storehouse bottom structure according to any described silo among the claim 2-6; Wherein, Saidly go out funnel (30) and comprise funnel plate; This funnel plate comprise third hand tap plate (36) and from the outer end of this third hand tap plate (36) to the gripper shoe that extends below (37), said third hand tap plate (36) is through said supporting wall (40) and said bearing post (50) support, the lower end of said gripper shoe (37) is supported on the said pilaster (12) through said ring beam (20).
17. the storehouse bottom structure of silo according to claim 16, wherein, said third hand tap plate (36) is a plurality of planes cone-plates, and the tapering of at least two third hand tap plates (36) is different.
18. the storehouse bottom structure of silo according to claim 16; Wherein, Said third hand tap plate (36) comprises the first cone-plate portion (36a) and the second cone-plate portion (36b) that is provided with from the said said outlet that enters the mouth at least, and the tapering of the said first cone-plate portion (36a) is less than the tapering of the said second cone-plate portion (36b).
19. the storehouse bottom structure of silo according to claim 18; Wherein, Said first cone-plate portion (36a) and the said second cone-plate portion (36b) are a plurality of planes cone-plates, and the tapering of at least two first cone-plate portions (36a) is different, and/or the tapering of at least two second cone-plate portions (36b) is different.
20. the storehouse bottom structure of silo according to claim 18, wherein, said supporting wall (40) is supported on the knot junction surface of said first cone-plate portion (36a) and the said second cone-plate portion (36b).
21. the storehouse bottom structure of silo according to claim 16, wherein, adjacent two third hand tap plates (36) that go out funnel (30) intersect and joint.
22. the storehouse bottom structure of silo according to claim 16, wherein, said funnel plate is formed as one.
23. silo is characterized in that, this silo has any described storehouse bottom structure among the claim 1-22.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110210839 CN102359300B (en) | 2011-07-26 | 2011-07-26 | Cylindrical silo and silo bottom structure thereof |
| PCT/CN2012/079212 WO2013013631A1 (en) | 2011-07-26 | 2012-07-26 | Silo bottom structure and silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110210839 CN102359300B (en) | 2011-07-26 | 2011-07-26 | Cylindrical silo and silo bottom structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102359300A true CN102359300A (en) | 2012-02-22 |
| CN102359300B CN102359300B (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110210839 Active CN102359300B (en) | 2011-07-26 | 2011-07-26 | Cylindrical silo and silo bottom structure thereof |
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| WO2013013631A1 (en) * | 2011-07-26 | 2013-01-31 | 中国神华能源股份有限公司 | Silo bottom structure and silo |
| CN103572966A (en) * | 2013-11-22 | 2014-02-12 | 中国华冶科工集团有限公司 | Construction method for silo funnel liner |
| CN103758388A (en) * | 2013-12-31 | 2014-04-30 | 庆达新能科技有限公司 | Flat-base multi-conical type silo |
| CN104309954A (en) * | 2014-08-27 | 2015-01-28 | 郑州华森粮食工程有限公司 | Cylindrical silo bottom structure for cassava storage |
| CN104929408A (en) * | 2015-06-11 | 2015-09-23 | 中国能源建设集团广东省电力设计研究院有限公司 | Matching structure of coal shed, shed column and coal-retaining wall |
| CN106368479A (en) * | 2016-10-26 | 2017-02-01 | 山东大学 | Bunker bottom structure of multi-point discharging overhead steel concrete composite structure coal bunker and coal bunker |
| CN108755732A (en) * | 2018-08-01 | 2018-11-06 | 山东省元丰节能装备科技股份有限公司 | Energy conservation and environmental protection storage equipment ring foundation and its construction method |
| CN110453954A (en) * | 2019-09-10 | 2019-11-15 | 中煤第六十八工程有限公司 | A kind of silo funnel structure and its construction method |
| KR20200079354A (en) * | 2018-12-24 | 2020-07-03 | 주식회사 티에프이앤씨 | Silo having outlet arranged lattice and method for manufacturing thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013013631A1 (en) * | 2011-07-26 | 2013-01-31 | 中国神华能源股份有限公司 | Silo bottom structure and silo |
| CN103572966A (en) * | 2013-11-22 | 2014-02-12 | 中国华冶科工集团有限公司 | Construction method for silo funnel liner |
| CN103572966B (en) * | 2013-11-22 | 2015-12-30 | 中国华冶科工集团有限公司 | The construction method of silo funnel liner |
| CN103758388A (en) * | 2013-12-31 | 2014-04-30 | 庆达新能科技有限公司 | Flat-base multi-conical type silo |
| CN104309954A (en) * | 2014-08-27 | 2015-01-28 | 郑州华森粮食工程有限公司 | Cylindrical silo bottom structure for cassava storage |
| 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 |
| CN104929408A (en) * | 2015-06-11 | 2015-09-23 | 中国能源建设集团广东省电力设计研究院有限公司 | Matching structure of coal shed, shed column and coal-retaining wall |
| CN106368479A (en) * | 2016-10-26 | 2017-02-01 | 山东大学 | Bunker bottom structure of multi-point discharging overhead steel concrete composite structure coal bunker and coal bunker |
| CN108755732A (en) * | 2018-08-01 | 2018-11-06 | 山东省元丰节能装备科技股份有限公司 | Energy conservation and environmental protection storage equipment ring foundation and its construction method |
| KR20200079354A (en) * | 2018-12-24 | 2020-07-03 | 주식회사 티에프이앤씨 | Silo having outlet arranged lattice and method for manufacturing thereof |
| KR102138617B1 (en) * | 2018-12-24 | 2020-07-29 | 주식회사 티에프이앤씨 | Silo having outlet arranged lattice and method for manufacturing thereof |
| CN110453954A (en) * | 2019-09-10 | 2019-11-15 | 中煤第六十八工程有限公司 | A kind of silo funnel structure and its construction method |
| CN110453954B (en) * | 2019-09-10 | 2024-05-31 | 中煤第六十八工程有限公司 | Silo funnel structure and construction method thereof |
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