CN108278031A - Steel silo - Google Patents
Steel silo Download PDFInfo
- Publication number
- CN108278031A CN108278031A CN201810184117.8A CN201810184117A CN108278031A CN 108278031 A CN108278031 A CN 108278031A CN 201810184117 A CN201810184117 A CN 201810184117A CN 108278031 A CN108278031 A CN 108278031A
- Authority
- CN
- China
- Prior art keywords
- silo
- silo roof
- steel
- bulkhead
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 53
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 23
- 238000009423 ventilation Methods 0.000 claims description 14
- 238000003958 fumigation Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005246 galvanizing Methods 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/22—Containers for fluent solids, e.g. silos, bunkers; Supports therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M17/00—Apparatus for the destruction of vermin in soil or in foodstuffs
- A01M17/008—Destruction of vermin in foodstuffs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/22—Containers for fluent solids, e.g. silos, bunkers; Supports therefor
- E04H7/24—Constructions, with or without perforated walls, depending on the use of specified materials
- E04H7/30—Constructions, with or without perforated walls, depending on the use of specified materials mainly of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Insects & Arthropods (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Food Science & Technology (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention discloses a kind of steel silos, it includes cylinder, and the cylinder includes bulkhead and circumferentially disposed along bulkhead and multiple columns in the inside of bulkhead are arranged, and the spiral seam of continued circling is provided on the outside of the bulkhead；Silo roof, the silo roof include silo roof cover board, and the silo roof is connected to the top of cylinder, and Hatch Opening is provided in the silo roof, and Hatch Opening is stated in silo roof cover plate lid residence, and the silo roof connects to form a storage chamber with the cylinder.The present invention makes it, and structure is reasonable, improves its structural strength, solves the phenomenon that single holding capacity of bin is small, reserves are few, occupation of land is big at present.
Description
Technical field
The present invention relates to a kind of steel silos, belong to steel silo technical field.
Background technology
Currently, the development of external steel silo has more than 100 years history, steel silo has become the developed countries such as America and Europe grain
The main storehouse type of storage.The steel silo technology in China is introduced using starting late with development from early 1980s from foreign countries
Steel silo, by development in more than 30 years, grain depot, harbour, feed factory and light industry and food processing industry so far throughout the country
It is used Deng a large amount of.Currently, large capacity spiral seam formula steel silo diameter both domestic and external is substantially all at 25 meters hereinafter, and with each row
Industry needs that are production-scale fast-developing and storing a large amount of materials, for the spiral seam formula steel of more capacity, larger diameter
The demand in plate storehouse is extremely urgent.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies of existing technologies, a kind of steel silo is provided, it makes its knot
Structure reasonable stress improves its structural strength, solves the phenomenon that single holding capacity of bin is small, reserves are few, occupation of land is big at present.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of steel silo, it includes：
Cylinder, the cylinder include bulkhead and circumferentially disposed along bulkhead and multiple columns in the inside of bulkhead are arranged,
The spiral seam of continued circling is provided on the outside of the bulkhead；
Silo roof, the silo roof include silo roof cover board, and the silo roof is connected to the top of cylinder, and is arranged in the silo roof
There are Hatch Opening, silo roof cover plate lid residence to state Hatch Opening, the silo roof connects to form a storage chamber with the cylinder.
Further, the bulkhead is made of two-sided hot-dip galvanizing sheet steel.
A kind of concrete structure of silo roof is further provided, the silo roof further includes silo roof skeleton, Hold Ceiling and silo roof
The lower end of power ring, the silo roof skeleton is connected with the cylinder, and the silo roof tension link is connected to the upper of the silo roof skeleton
End, the silo roof tension link form the Hatch Opening of silo roof, and the Hold Ceiling is covered on silo roof skeleton.
Further, the silo roof is up-small and down-big circular cone shape structure.
A kind of concrete structure of silo roof skeleton is further provided, to ensure the structural strength of silo roof, the silo roof bone
Frame includes the more truss and truss frame for connecting and arranged side by side from bottom to top of the upper miner diameter end setting from the lower bigger diameter end of silo roof to silo roof
The multiple tracks ring stand of setting.
Further for making day and night temperature in storehouse reduce, the moisture in storehouse in air can be effectively reduced and condensed on bulkhead,
It reduces material to go mouldy probability, insulating layer is additionally provided on the outside of the bulkhead.
Further for can divulge information to storage chamber, steel silo further includes ventilating system, and the ventilating system includes ventilation
Wind turbine and ventilation shaft, one end of the ventilation shaft are connected with the draft fan, and the other end of the ventilation shaft is stretched
In the lower end for entering the cylinder, and it is connected with the storage chamber.
Further for can achieve the purpose that desinsection, steel silo further include smoking to the material suffocating treatment in storage chamber
Steaming system, the fumigation system include phosphine generator, fumigate pipeline and stifling circulating fan, the phosphine generator
Outlet is connected with the import of draft fan, the import of the stifling pipeline mounted on the top of cylinder, and with storage chamber phase
Connection, the stifling circulating fan are connected in stifling pipeline, and the outlet of stifling pipeline is connected with ventilation shaft.
Further for the concentration of the hydrogen phosphide in reasonable control storage chamber, the fumigation system further includes that setting is storing
The phosphine concentration detection device of intracavitary and concentration value for detecting hydrogen phosphide in storage chamber, the phosphine concentration detection
The control output end of device is connected with the phosphine generator, so that phosphine concentration detection device is according to the phosphatization detected
The concentration value control phosphine generator of hydrogen is turned on and off.
Further, the width of the spiral seam is 30mm~40mm.
After using above-mentioned technical proposal, the present invention has advantageous effect below：
1, it is provided with the spiral seam of continued circling on bulkhead of the invention, has reached the mesh circumferentially reinforced steel silo
, and be aided with multiple column fixations on the inside of bulkhead and achieve the purpose that vertically to reinforce, to make entire steel silo structure stress
Rationally, structural strength is higher, its diameter is allow to accomplish prodigious while reach small floor space, grain layer depth, single storage amount
Greatly, the purpose that structure is reasonable；
2, the outside of bulkhead of the invention can do insulating layer, to enhance insulation ability, make it by outdoor temperature humidity
Restriction it is smaller；
3, the present invention is provided with Hatch Opening in silo roof, keeps its mechanization participation high, and handling capacity is strong, and grain is into export
It is stronger with the ability for aspect of taking grain out of a granary to sun it, it is with the obvious advantage when needing quick feeding and discharging；
4, steel silo of the invention can also configure grain information monitoring, aeration-cooling, circulation fumigating system etc., these equipment are
The safe grain storage of the steel silo provides reliable guarantee, has extensive use value.
Description of the drawings
Fig. 1 is the structural schematic diagram of the steel silo of the present invention；
Fig. 2 is the portions the A enlarged drawing of Fig. 1；
Fig. 3 is the structural schematic diagram of the ventilating system and fumigation system of the present invention.
Specific implementation mode
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail.
As shown in Figures 1 to 3, a kind of steel silo, it includes：
Cylinder, the cylinder include bulkhead 5 and circumferentially disposed along bulkhead 5 and be arranged in the multiple vertical of the inside of bulkhead 5
The outside of column 6, the bulkhead 5 is provided with the spiral seam of continued circling；
Silo roof, the silo roof include silo roof cover board 1, and the silo roof is connected to the top of cylinder, and is set in the silo roof
It is equipped with Hatch Opening, the silo roof cover board 1 covers the Hatch Opening, and the silo roof connects to form a storage chamber with the cylinder.
The bulkhead 5 is made of two-sided hot-dip galvanizing sheet steel, and two-sided hot-dip galvanizing sheet steel is formed a 30- by storehouse unit processed
The spiral seam of 40mm wide achievees the purpose that circumferentially to reinforce.
As shown in Figure 1, the silo roof further includes silo roof skeleton 31, Hold Ceiling 32 and silo roof tension link 2, the silo roof skeleton
31 lower end is connected with the cylinder, and the silo roof tension link 2 is connected to the upper end of the silo roof skeleton 31, the silo roof
Tension link 2 forms the Hatch Opening of silo roof, and the Hold Ceiling 32 is covered on silo roof skeleton 31.
As shown in Figure 1, the silo roof is up-small and down-big circular cone shape structure.
The silo roof skeleton 31 includes more truss and the company of the upper miner diameter end setting from the lower bigger diameter end of silo roof to silo roof
The multiple tracks ring stand for connecing truss and being set up in parallel from bottom to top.
In order to make day and night temperature in storehouse reduce, the moisture in storehouse in air can be effectively reduced and condensed on bulkhead, object is reduced
Expect the probability that goes mouldy, the outside of the bulkhead 5 is additionally provided with insulating layer 4.
As shown in figure 3, steel silo further includes ventilating system, the ventilating system includes draft fan 9 and ventilation shaft 10,
One end of the ventilation shaft 10 is connected with the draft fan 9, and the other end of the ventilation shaft 10 stretches into the cylinder
Lower end in, and be connected with the storage chamber.When the material resting period is longer in storage chamber, the moisture content and temperature of material
(being measured by temp measuring system) is higher when reaching certain value, needs to divulge information in time, by ventilating system to temperature drift in storehouse, humidity compared with
Big or higher moisture content material is aerated, and can be reduced material temperature and be taken away small part moisture content, ventilation will reach certain time, once
It blows through, material damage is reduced to make cooling zone pass through material heap (i.e. silo roof exhaust outlet wind-warm syndrome is close with outdoor temperature).
As shown in figure 3, steel silo further includes fumigation system, the fumigation system includes phosphine generator, stifling pipeline 7
Outlet with stifling circulating fan 8, the phosphine generator is connected with the import of draft fan 9, the stifling pipeline 7
Import is mounted on the top of cylinder, and is connected with storage chamber, and the stifling circulating fan 8 is connected in stifling pipeline 7, and
And the outlet for fumigating pipeline 7 is connected with ventilation shaft 10.
The fumigation system further includes the concentration value for being arranged in storage chamber and being used to detect the hydrogen phosphide in storage chamber
The control output end of phosphine concentration detection device, the phosphine concentration detection device is connected with the phosphine generator,
So that phosphine concentration detection device controls being turned on and off for phosphine generator according to the concentration value of the hydrogen phosphide detected.
The fumigation system system of the present invention utilizes draft fan 9 and ventilation shaft 10, the phosphorus that phosphine generator is generated
Change hydrogen constantly inject in storage chamber, by fumigating pipeline 7 and stifling circulating fan 8, force high purity phosphine by grain heap after
Cycle is formed, to promote hydrogen phosphide being evenly distributed in grain heap, when grain heap phosphine concentration reaches 95% or more, closes phosphorus
Change hydrogen generator, maintains a period of time, pest death by suffocation is caused, to reach desinsection purpose.
The width of the spiral seam is 30mm~40mm, and but not limited to this.
Particular embodiments described above, pair present invention solves the technical problem that, technical solution and advantageous effect carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to this
Invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this hair
Within bright protection domain.
Claims (10)
1. a kind of steel silo, which is characterized in that it includes：
Cylinder, the cylinder includes bulkhead (5) and and setting circumferentially disposed along bulkhead (5) is in the multiple of the inside of bulkhead (5)
Column (6) is provided with the spiral seam of continued circling on the outside of the bulkhead (5)；
Silo roof, the silo roof include silo roof cover board (1), and the silo roof is connected to the top of cylinder, and is arranged in the silo roof
There are Hatch Opening, the silo roof cover board (1) to cover the Hatch Opening, the silo roof connects to form a storage chamber with the cylinder.
2. steel silo according to claim 1, it is characterised in that：The bulkhead (5) is made of two-sided hot-dip galvanizing sheet steel.
3. steel silo according to claim 1, it is characterised in that：The silo roof further includes silo roof skeleton (31), Hold Ceiling
(32) it is connected with the cylinder with silo roof tension link (2), the lower end of the silo roof skeleton (31), the silo roof tension link (2)
It is connected to the upper end of the silo roof skeleton (31), the silo roof tension link (2) forms the Hatch Opening of silo roof, the Hold Ceiling (32)
It is covered on silo roof skeleton (31).
4. steel silo according to claim 3, it is characterised in that：The silo roof is up-small and down-big circular cone shape structure.
5. steel silo according to claim 4, it is characterised in that：The silo roof skeleton (31) includes the lower major diameter from silo roof
The multiple tracks ring stand held more truss being arranged to the upper miner diameter end of silo roof and truss frame for connecting and be set up in parallel from bottom to top.
6. steel silo according to claim 1, it is characterised in that：It is additionally provided with insulating layer on the outside of the bulkhead (5)
(4)。
7. steel silo according to claim 1, it is characterised in that：Further include ventilating system, the ventilating system includes logical
One end of wind wind turbine (9) and ventilation shaft (10), the ventilation shaft (10) is connected with the draft fan (9), described logical
The other end of wind pipeline (10) stretches into the lower end of the cylinder, and is connected with the storage chamber.
8. steel silo according to claim 7, it is characterised in that：Further include fumigation system, the fumigation system includes phosphorus
Change hydrogen generator, stifling pipeline (7) and stifling circulating fan (8), outlet and the draft fan (9) of the phosphine generator
Import is connected, and the import of the stifling pipeline (7) is mounted on the top of cylinder, and is connected with storage chamber, described stifling
Circulating fan (8) is connected in stifling pipeline (7), and the outlet of stifling pipeline (7) is connected with ventilation shaft (10).
9. steel silo according to claim 8, it is characterised in that：The fumigation system further includes being arranged in storage chamber simultaneously
Phosphine concentration detection device for the concentration value for detecting the hydrogen phosphide in storage chamber, the phosphine concentration detection device
Control output end is connected with the phosphine generator, so that phosphine concentration detection device is according to the dense of the hydrogen phosphide detected
Angle value control phosphine generator is turned on and off.
10. steel silo according to claim 1, it is characterised in that：The width of the spiral seam is 30mm~40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184117.8A CN108278031A (en) | 2018-03-07 | 2018-03-07 | Steel silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184117.8A CN108278031A (en) | 2018-03-07 | 2018-03-07 | Steel silo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108278031A true CN108278031A (en) | 2018-07-13 |
Family
ID=62809272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810184117.8A Pending CN108278031A (en) | 2018-03-07 | 2018-03-07 | Steel silo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108278031A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2445582Y (en) * | 2000-09-06 | 2001-09-05 | 孙向红 | Ventilating appts of granary |
| CN2534130Y (en) * | 2002-03-26 | 2003-02-05 | 郑州未来粮油机械工程有限公司 | Multifunctional circulation ventilation fumigating device for granary |
| CN202937044U (en) * | 2012-11-22 | 2013-05-15 | 哈尔滨北仓粮食仓储工程设备有限公司 | Airtight heat preservation steel silo |
| WO2015120793A1 (en) * | 2014-02-12 | 2015-08-20 | 刘全义 | A large floor standing steel plate shallow circular silo |
| CN205358020U (en) * | 2016-01-22 | 2016-07-06 | 成都市旭泰仓储设备有限公司 | Grain depot circulating fumigation system |
| CN205389564U (en) * | 2016-03-07 | 2016-07-27 | 河南金明自动化设备有限公司 | Granary intelligence ventilation unit |
| CN208039976U (en) * | 2018-03-07 | 2018-11-02 | 江苏恒欣仓储设备有限公司 | Steel silo |
-
2018
- 2018-03-07 CN CN201810184117.8A patent/CN108278031A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2445582Y (en) * | 2000-09-06 | 2001-09-05 | 孙向红 | Ventilating appts of granary |
| CN2534130Y (en) * | 2002-03-26 | 2003-02-05 | 郑州未来粮油机械工程有限公司 | Multifunctional circulation ventilation fumigating device for granary |
| CN202937044U (en) * | 2012-11-22 | 2013-05-15 | 哈尔滨北仓粮食仓储工程设备有限公司 | Airtight heat preservation steel silo |
| WO2015120793A1 (en) * | 2014-02-12 | 2015-08-20 | 刘全义 | A large floor standing steel plate shallow circular silo |
| CN205358020U (en) * | 2016-01-22 | 2016-07-06 | 成都市旭泰仓储设备有限公司 | Grain depot circulating fumigation system |
| CN205389564U (en) * | 2016-03-07 | 2016-07-27 | 河南金明自动化设备有限公司 | Granary intelligence ventilation unit |
| CN208039976U (en) * | 2018-03-07 | 2018-11-02 | 江苏恒欣仓储设备有限公司 | Steel silo |
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