CN209427427U - Seven discharge port integrated morphology of heavy steel plate storehouse honeycomb - Google Patents
Seven discharge port integrated morphology of heavy steel plate storehouse honeycomb Download PDFInfo
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- CN209427427U CN209427427U CN201822105015.0U CN201822105015U CN209427427U CN 209427427 U CN209427427 U CN 209427427U CN 201822105015 U CN201822105015 U CN 201822105015U CN 209427427 U CN209427427 U CN 209427427U
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- Prior art keywords
- discharge port
- discharge
- honeycomb
- steel plate
- plate storehouse
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 238000002309 gasification Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 16
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 10
- 238000005243 fluidization Methods 0.000 description 6
- 239000010881 fly ash Substances 0.000 description 5
- 239000002956 ash Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses seven discharge port integrated morphology of heavy steel plate storehouse honeycomb, a discharge port (2) is provided centrally in steel silo (1), centrally located described discharge port (2) outer ring is provided with other six discharge ports (2), discharge port (2) described in six is in regular hexagon, it is provided with above the discharge port (2) in conical discharge side (6), the junction of each discharge side (6) is arc, is provided with gasification installation (5) on the discharge side (6)；It overcomes material-dropping face above discharge port in the prior art and is unevenly distributed, and charge level height is inconsistent, will cause uneven to the pressure of side wall when discharging, the larger disadvantage of the probability of inclination has charge level in steel silo consistent, heap ash dead angle is not present, structural load is uniform, the high advantage of intensity.
Description
Technical field
It is more specifically heavy steel plate storehouse honeycomb seven the utility model relates to arrive the flyash storing and transporting system of steel silo
Discharge port integrated morphology.
Background technique
Currently, coal fired power plant Hui Ku, grey field gradually use large-scale flyash steel silo due to the raising of environmental protection condition
Storage, steel silo reserves are generally 1-10 × 104T, diameter are that 15-60m is differed, and steel plate splicing, lower section are used above steel silo
Using concrete foundation, discharge port is set in concrete foundation, discharge port generally has single gallery multiple spot and more gallery multiple spots
Mode.
More gallery multiple spot steel silos generally use 3 gallerys 10 or 12 discharge ports, blanking EDS maps above discharge port at present
Unevenly, charge level height is inconsistent, needs to be programmed tune according to the difference and operating experience of discharging area when discharging controls
Hopper is not of uniform size above examination, 10 discharge ports and 12 discharge ports, therefore will cause the ash material when discharging, come down in torrents can be to side wall
What is caused stress is uneven, and discharge port top structure load entire in this way is unstable, large-scale flyash steel silo common in this way
The inclination probability of appearance can larger many.
Summary of the invention
The purpose of the utility model is to overcome the shortcoming of above-mentioned background technology, and propose heavy steel plate storehouse honeycomb
Seven discharge port integrated morphologies.
The purpose of this utility model is implemented by following technical solution: seven discharge port collection of heavy steel plate storehouse honeycomb
At structure, it is provided centrally with a discharge port in steel silo,
The centrally located discharge port outer ring is provided with other six discharge ports, and discharge port described in six is in positive six
Side shape is provided with above the discharge port in conical discharge side, and the junction of each discharge side is arc, described
Gasification installation is provided on discharge side；
It is provided with dump skip on each discharge port center, is provided with gallery below each dump skip.
In the above-mentioned technical solutions: the diameter of the steel silo is greater than 30 meters.
In the above-mentioned technical solutions: there are three the gallery is total, each gallery respectively corresponds unloading for setting
The quantity of material mouth is respectively two, three and two.
In the above-mentioned technical solutions: the spacing between centrally located discharge port and discharge port on circular arc is three points
Two steel silo radius length.
The utility model has the advantages that the structure of three gallerys that 1, the utility model uses and seven discharge ports is set
Count consistent with cellular moulding, discharge region is uniform, can keep that charge level is consistent in steel silo, the basic intersection one in discharge region
It causes, there is no heap ash dead angles, and structural load is uniform, and intensity is high, and design and construction are convenient, advantageously reduce basis, steel silo entirety
Cost.2, uniform discharging may be implemented in dump skip arrangement in the utility model, does not need program to measure and can accomplish equally to follow
Ring discharging reduces the complexity of control programming.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the floor plan of the utility model.
In figure: steel silo 1, discharge port 2, dump skip 3, gallery 4, gasification installation 5, discharge side 6.In figure a be discharge port with
Angle between discharge side.
Specific embodiment
The performance that according to the present invention will be described in detail below with reference to the accompanying drawings, but they are not constituted to the utility model
It limits, it is only for example, while by illustrating the utility model the advantages of will become clearer and be readily appreciated that.
Steel silo process system is broadly divided into four parts: material feeding system, matter homogenizing and discharge system, matter homogenizing and
Discharge system is collectively referred to as discharge system.
Material feeding system: steel silo process form is mainly console mode, and material generally uses center pan feeding, into steel silo
Storage.There are mainly two types of the modes of steel silo pan feeding: one is the flyash for being shipped automobile with compressed air directly transport into
The pan feeding mode in storehouse；Another kind is that the ash under deduster is conveyed the pan feeding mode put in storage by pneumatic ash conveying pipe.
Matter homogenizing: steel silo homogenization system is also referred to as fluidization system.Fluidization system is to guarantee that flyash is suitable out of library
The dedicated system of benefit discharge, generally generates micro-positive pressure air using roots blower, is then sent into library by pipeline.
Ex-warehouse system: the discharging of steel silo refers to that material is delivered to after fluidizing by orlop conveying equipment in bulk outside storehouse in storehouse
Storehouse.The discharging of steel silo is divided into single-point discharging and Multi-point discharging.
Single-point list gallery discharging generally uses the fluidisation gravity discharging of single-point list gallery multiple spot, and having prevents unbalance loading in storehouse, control
Make the advantages that simple, but centric(al) impact pressure is big, need to be arranged decompression cone, rate of unstowing is more slightly lower than multiple discharge, fluidisation operation at
This is slightly higher, and from only one outlet of center discharging, the safety of operation is slightly poor.
Referring to Fig.1 shown in -2: seven discharge port integrated morphology of the utility model heavy steel plate storehouse honeycomb, in steel silo 1
It is provided centrally with a discharge port 2,
Centrally located 2 outer ring of discharge port is provided with other six discharge ports 2, and discharge port 2 described in six is in
Regular hexagon, the top of the discharge port 2 are provided in conical discharge side 6, and the junction of each discharge side 6 is arc,
Gasification installation 5 is provided on the discharge side 6；
It is provided with dump skip 3 on each 2 center of discharge port, is provided with corridor below each dump skip 3
Road 4.
The diameter of the steel silo 1 is greater than 30 meters；Do not have the advantage of steel silo 1 less than 30m, does common grey library
With.
There are three the gallery 4 is total, the quantity difference of the discharge port 2 for respectively corresponding setting of each gallery 4
It is two, three and two.7 discharge ports equidistantly design convenient for uniform discharging
The steel silo 1 that spacing between centrally located discharge port 2 and discharge port 2 on circular arc is 2/3rds
Radius length.
The utility model includes following specific implementation method: being disposed on the more gallery discharge system bottom plates of 1 multiple spot of steel silo
Discharge port 2 and conveying gallery 4 are divided into multiple discharge zones in library, and each discharge zone has a lower hopper 3, and each discharge port 2 is
One independent discharge unit realizes regional center (RC) discharging.
To prevent bottom storehouse long-time storage from compaction state occur, fluidisation pipe is set in 6 top radioactivity of discharge side, inside is set
There is high pressure arch breaking apparatus；Material is flow to (pipeline, skewed slot or machine in the transportation system of discharge port bottom by gravity certainly when high charge level
Tool conveying device), it is in fluidization under strength and gravity double acting to cycle gasification, material is carried out in library using roots blower,
Enter transportation system by feed opening bottom discharge device 5, when material discharging is unsmooth, opens high pressure arch breaking apparatus, destroy object
Expect angle of repose, the center emptying point of respective partition is flowed to after allowing material to collapse.
Above-mentioned unspecified part is the prior art.
Claims (4)
1. seven discharge port integrated morphology of heavy steel plate storehouse honeycomb, it is characterised in that: be provided centrally with one in steel silo (1)
Discharge port (2),
Centrally located described discharge port (2) outer ring is provided with other six discharge ports (2), discharge port (2) described in six
In regular hexagon, it is provided with above the discharge port (2) in conical discharge side (6), the junction of each discharge side (6)
For arc, gasification installation (5) are provided on the discharge side (6)；
Dump skip (3) are provided on each described discharge port (2) center, are provided with below each dump skip (3)
Gallery (4).
2. seven discharge port integrated morphology of heavy steel plate storehouse according to claim 1 honeycomb, it is characterised in that: the steel
The diameter in plate storehouse (1) is greater than 30 meters.
3. seven discharge port integrated morphology of heavy steel plate storehouse according to claim 1 honeycomb, it is characterised in that: the corridor
There are three road (4) is total, the quantity of the discharge port (2) for respectively corresponding setting of each gallery (4) is respectively two, three
With two.
4. seven discharge port integrated morphology of heavy steel plate storehouse according to claim 1 honeycomb, it is characterised in that: be located at center
Discharge port (2) and be located at circular arc on discharge port (2) between spacing be 2/3rds steel silo (1) radius length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105015.0U CN209427427U (en) | 2018-12-14 | 2018-12-14 | Seven discharge port integrated morphology of heavy steel plate storehouse honeycomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105015.0U CN209427427U (en) | 2018-12-14 | 2018-12-14 | Seven discharge port integrated morphology of heavy steel plate storehouse honeycomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209427427U true CN209427427U (en) | 2019-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822105015.0U Active CN209427427U (en) | 2018-12-14 | 2018-12-14 | Seven discharge port integrated morphology of heavy steel plate storehouse honeycomb |
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|---|---|
| CN (1) | CN209427427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824611A (en) * | 2020-07-24 | 2020-10-27 | 包春梅 | Steel plate bin discharging device |
-
2018
- 2018-12-14 CN CN201822105015.0U patent/CN209427427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824611A (en) * | 2020-07-24 | 2020-10-27 | 包春梅 | Steel plate bin discharging device |
| CN111824611B (en) * | 2020-07-24 | 2022-07-22 | 鱼台县旺星粮油机械制造有限公司 | Steel plate bin discharging device |
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