CN208039976U - Steel silo - Google Patents
Steel silo Download PDFInfo
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- CN208039976U CN208039976U CN201820311356.0U CN201820311356U CN208039976U CN 208039976 U CN208039976 U CN 208039976U CN 201820311356 U CN201820311356 U CN 201820311356U CN 208039976 U CN208039976 U CN 208039976U
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- silo
- silo roof
- steel
- bulkhead
- cylinder
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Abstract
The utility model 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 utility model 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 utility model is related 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
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of steel silo, it makes
Structure is reasonable for it, 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 solution of the utility model is：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 utility model has advantageous effect below：
1, it is provided with the spiral seam of continued circling on the bulkhead of the utility model, has reached and steel silo is circumferentially reinforced
Purpose, and be aided with the fixation of multiple columns on the inside of bulkhead and achieve the purpose that vertically to reinforce, to make entire steel plate chamber structure by
Power is reasonable, and structural strength is higher, its diameter is allow to accomplish prodigious while reach small floor space, grain layer depth, single storage
The purpose that amount is big, structure is reasonable；
2, the outside of the bulkhead of the utility model can do insulating layer, to enhance insulation ability, make it by outdoor temp
The restriction of humidity is smaller；
3, the utility model is provided with Hatch Opening in silo roof, keeps its mechanization participation high, and handling capacity is strong, grain into
The ability of export and aspect of taking grain out of a granary to sun it is stronger, with the obvious advantage when needing quick feeding and discharging；
4, the steel silo of the utility model can also configure grain information monitoring, aeration-cooling, and circulation fumigating system etc., these set
It is standby to provide reliable guarantee for the safe grain storage of the steel silo, there is extensive use value.
Description of the drawings
Fig. 1 is the structural schematic diagram of the steel silo of the utility model；
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 utility model.
Specific implementation mode
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
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 utility model utilizes draft fan 9 and ventilation shaft 10, and phosphine generator is generated
Hydrogen phosphide constantly inject in storage chamber, by stifling pipeline 7 and stifling circulating fan 8, high purity phosphine is forced to pass through grain
Cycle is formed after heap, to promote hydrogen phosphide being evenly distributed in grain heap, when grain heap phosphine concentration reaches 95% or more, is closed
Phosphine generator is closed, a period of time is maintained, 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, the technical issues of the utility model is solved, technical solution and advantageous effect into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of this utility model.
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 |
|---|---|---|---|
| CN201820311356.0U CN208039976U (en) | 2018-03-07 | 2018-03-07 | Steel silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820311356.0U CN208039976U (en) | 2018-03-07 | 2018-03-07 | Steel silo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208039976U true CN208039976U (en) | 2018-11-02 |
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ID=63950683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820311356.0U Active CN208039976U (en) | 2018-03-07 | 2018-03-07 | Steel silo |
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| Country | Link |
|---|---|
| CN (1) | CN208039976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278031A (en) * | 2018-03-07 | 2018-07-13 | 江苏恒欣仓储设备有限公司 | Steel silo |
-
2018
- 2018-03-07 CN CN201820311356.0U patent/CN208039976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278031A (en) * | 2018-03-07 | 2018-07-13 | 江苏恒欣仓储设备有限公司 | Steel silo |
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