CN208233824U - Steel silo air supply structure for increasing structural rigidity - Google Patents
Steel silo air supply structure for increasing structural rigidity Download PDFInfo
- Publication number
- CN208233824U CN208233824U CN201820820415.7U CN201820820415U CN208233824U CN 208233824 U CN208233824 U CN 208233824U CN 201820820415 U CN201820820415 U CN 201820820415U CN 208233824 U CN208233824 U CN 208233824U
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- cylinder
- steel silo
- rigidity
- jet pipe
- air jet
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Abstract
The utility model discloses an increase steel silo structure of supplying gas of structural rigidity belongs to storage technical field. The utility model discloses a steel silo structure of supplying gas, including steel silo main part and pipeline of supplying gas, the steel silo main part includes the barrel and installs at the bottom of the conical bin of barrel lower part, and the top of barrel is equipped with the feed inlet, and the bottom at the bottom of the conical bin is equipped with the discharge gate, and the pipeline of supplying gas includes jet-propelled pipe and air duct, and jet-propelled pipe is fixed on the inner wall of barrel to be provided with a plurality of roots, and the rib is reinforceed to the rigidity that the barrel was done simultaneously to jet-propelled pipe, and the one end of jet-propelled pipe is. The utility model discloses can effectively increase the rigidity of structure, prevent the in-process unstability's that appears loading and unloading material the condition, can effectively fluidize the material simultaneously for the material is unloading the in-process and flowing, is unlikely to pile up, and simple structure, it is convenient to make, the reliable operation.
Description
Technical field
It supplies gas structure the utility model relates to a kind of steel silo, more specifically to a kind of steel for increasing the rigidity of structure
Silo is supplied gas structure.
Background technique
In modern industrial and agricultural production, silo structure is widely used in storing the bulk materials such as grain, coal, meanwhile,
The peculiar property of bulk material makes it in discharge process because flowing and the safety to structure, especially Steel Thin-Wall silo
Structure causes to seriously affect.As the bias during loading and unloading causes steel cylinder silo wall stock pressure at circumferential uneven point
Cloth reduces the buckling bearing capacity of structure, causes unstability.In March, 2012, Hangzhou Yuhang District yellow sand supply factory just occur together
Steel silo capsizing case causes the serious consequence of the dead 2 people injury of 3 people.Thus, it is necessary to suitably promote knot to in-service steel silo
Structure rigidity makes it prevent unstability in loading and unloading.
At the same time, when steel silo discharging, the type of flow of storing can be divided into overall flow and two kinds of Rathole flow in storehouse,
In discharge process, the horizontal cross-section of bulk cargo is known as overall flow at the downward type of flow of plane in storehouse；The surface of bulk cargo in storehouse
The mode that funnel flows downward is known as Rathole flow.When Rathole flow, material imperfect flow in storehouse may be deposited in storehouse
In the area Si Liao, top material often takes the lead in flowing out outside storehouse, and lateral pressure situation suffered by bulkhead is complicated, often results in the damage of structure.
Therefore, it is necessary to improve unloading efficiency, prevents granular media heap from encircleing, generally require by delivery device, structure of such as supplying gas, to increase granular media
Fluidisation.Such as China Patent No. 201420069764.1, authorized announcement date is on July 9th, 2014, invention and created name are as follows: one
It kind puts in storage the air-flow even distributor of Bulk Grain for silo, this application is related to a kind of device using taper is arranged in round elephant trunk
The first refining of refining plate, then inverted draft air force dispersion secondary refining effect to elephant trunk come grain dispersed, it is even
Material, so that the Bulk Grain accumulation put in storage is uniformly, fine crushing, dust especially in Bulk Grain etc. is carefully miscellaneous to be spread out, and shows in silo
Grain heap gap is evenly distributed, and is more advantageous to the Uniform Ventilation of grain heap, without dead angle and safe grain storage.But this application exists reverse empty
Aerodynamic force is not easy to control, the not high deficiency of silo structure rigidity.
Summary of the invention
1. utility model technical problems to be solved
The purpose of the utility model is to overcome existing silo structures to be easy unstability, silo bulk cargo when discharging is not easy
The deficiency of fluidisation provides a kind of steel silo for increasing the rigidity of structure and supplies gas structure, using the technical solution of the utility model, jet
Pipe is fixedly installed several on the inner wall of cylinder, and the rigidity that air jet pipe also serves as cylinder is strengthened muscle, improves steel silo
The rigidity of structure, effectively prevent steel silo buckling structure unstability；Also, air jet pipe enters from the top of warehouse, circumferential circumference
Array, pipe go deep into silo lower part, and bulk material is pushed to flow downward, and streaming mode is simple and effective, avoid material heap arch.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of steel silo of increase rigidity of structure of the utility model is supplied gas structure, including steel silo main body and snorkel
Road, the steel silo main body include cylinder and the taper orlop for being installed on cylinder lower part, the top of the cylinder be equipped with into
The bottom of material mouth, the taper orlop is equipped with discharge port, and the air duct includes air jet pipe and gas-guide tube, the spray
Tracheae is fixedly installed several on the inner wall of cylinder, and the rigidity that air jet pipe also serves as cylinder strengthens muscle, the air jet pipe
One end is downward puff prot, and the other end is connected with gas-guide tube.
Further, the air jet pipe circumferential direction circumference array is arranged in steel silo body interior, with steel silo main body
It contacts and vertically-mounted.
Further, the effective fixed plate of the jet is fixed on cylinder inboard wall, and fixed plate is existed by rivet interlacement
On cylinder inboard wall.
Further, the top outer of cylinder is arranged in the gas-guide tube.
Further, the gas-guide tube is a part annular, a part of vertical linear structure, annular section connection spray
Tracheae, linear part connect air compressor.
Further, the annular section of the gas-guide tube is arranged at the top of cylinder, and is fixed by fixed plate, fixed
Plate is by the way that at the top of rivet interlacement cylinder, linear part is vertically provided on the outside of cylinder.
3. beneficial effect
It is had the following beneficial effects: compared with existing well-known technique using technical solution provided by the utility model
(1) a kind of steel silo of increase rigidity of structure of the utility model is supplied gas structure, and air jet pipe is on the inner wall of cylinder
Several are fixedly installed, the rigidity that air jet pipe also serves as cylinder strengthens muscle, can effectively increase the rigidity of structure, prevent from loading and unloading
Occurs the case where unstability during material；
(2) a kind of steel silo of increase rigidity of structure of the utility model is supplied gas structure, and the effective fixed plate of jet is fixed on
On cylinder inboard wall, by rivet interlacement, the air jet pipe on cylinder inboard wall gos deep into the middle and lower part of silo to fixed plate, in this way can be effective
Fluidisation material is unlikely to accumulate so that material flows in discharge process；
(3) a kind of steel silo of increase rigidity of structure of the utility model is supplied gas structure, including steel silo main body and is supplied gas
Pipeline, steel silo main body include cylinder and the taper orlop for being installed on cylinder lower part, and air duct includes air jet pipe and gas-guide tube,
Structure is simple, easily manufactured, reliable operation.
Detailed description of the invention
Fig. 1 is that a kind of steel silo of increase rigidity of structure of the utility model is supplied gas the steel silo schematic diagram of structure；
Fig. 2 is that a kind of steel silo of increase rigidity of structure of the utility model is supplied gas the air duct schematic diagram of structure；
Fig. 3 is that a kind of steel silo of increase rigidity of structure of the utility model is supplied gas the fixed plate schematic diagram of structure.
Label declaration in schematic diagram:
1, cylinder；2, taper orlop；3, feed inlet；4, discharge port；5, air jet pipe；6, gas-guide tube；7, puff prot；8, fixed
Plate；9, rivet.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
In conjunction with shown in Fig. 1 to Fig. 3, a kind of steel silo of increase rigidity of structure of the present embodiment is supplied gas structure, including steel cylinder
Storehouse main body and air duct, steel silo main body include cylinder 1 and the taper orlop 2 for being installed on 1 lower part of cylinder, the top of cylinder 1
Equipped with feed inlet 3, the bottom of taper orlop 2 is equipped with discharge port 4, and air duct includes air jet pipe 5 and gas-guide tube 6, and air jet pipe 5 exists
Be fixedly installed several on the inner wall of cylinder 1, the rigidity that air jet pipe 5 also serves as cylinder 1 strengthens muscle, one end of air jet pipe 5 be to
Under puff prot 7, the other end is connected with gas-guide tube 6.Preferably, the circumferential circumference array of air jet pipe 5 is arranged in steel silo main body
Inside, with steel silo body contact and vertically-mounted, specifically, the fixed plate 8 of air jet pipe 5 is fixed on 1 inner wall of cylinder, fixed
Plate 8 is connected on 1 inner wall of cylinder by rivet 9, can be effectively increased the rigidity of structure, be prevented from occurring during loading and unloading
The case where unstability.The puff prot 7 of air jet pipe 5 gos deep into the middle and lower part of silo simultaneously, material can be effectively fluidized in this way, so that material
It is flowed in discharge process, is unlikely to accumulate.Gas-guide tube 6 is arranged in the top outer of cylinder 1, gas-guide tube 6 be a part annular,
A part of vertical linear structure, annular section connect air jet pipe 5, and linear part connects air compressor.Preferably, gas-guide tube 6
Annular section be arranged in the top of cylinder 1, and fixed by fixed plate 8, fixed plate 8 passes through 9 connector drum of rivet, 1 top, line
Shape part is vertically provided at 1 outside of cylinder, can be fixed on cylinder 1, can not also connect with cylinder 1.
The content of the utility model in order to better understand is further described the one of the utility model now in conjunction with attached drawing 1 to 3
Kind increases the connection structure principle of the structure of supplying gas of the rigidity of structure.
Firstly, as shown in Figure 1, production air duct, including air jet pipe 5 and gas-guide tube 6, one end of air jet pipe 5 are downward
Puff prot 7, the other end is connected with gas-guide tube 6；Gas-guide tube 6 is a part annular, a part of vertical linear structure, ring part
Divide connection air jet pipe 5, linear part is for connecting air compressor.
Then, as shown in Fig. 2, air duct and steel silo main body are assembled, at this point, the circumferential Circle-Array of air jet pipe 5
Column setting is in steel silo body interior, and with steel silo body contact and vertically-mounted, gas-guide tube 6 is arranged in outside the top of cylinder 1
Side.
Later, as shown in figure 3, the fixed plate 8 of air jet pipe 5 is fixed on 1 inner wall of cylinder, fixed plate 8 is connected by rivet 9
On 1 inner wall of cylinder, the annular section of gas-guide tube 6 is arranged in 1 top of cylinder, and fixed by fixed plate 8, and fixed plate 8 passes through
9 connector drum of rivet, 1 top, linear part are vertically provided at 1 outside of cylinder.
A kind of steel silo of increase rigidity of structure of the utility model is supplied gas structure, and air jet pipe is uniformly fixed in silo wall
Portion can effectively increase the rigidity of structure, prevent the case where unstability occur during loading and unloading；Air jet pipe gos deep into silo
Middle and lower part can effectively fluidize material in this way, so that material flows in discharge process, be unlikely to accumulate；And structure is simple,
It is easily manufactured, reliable operation.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (6)
- Structure, including steel silo main body and air duct 1. a kind of steel silo for increasing the rigidity of structure is supplied gas, the steel silo Main body includes cylinder (1) and the taper orlop (2) for being installed on cylinder (1) lower part, and the top of the cylinder (1) is equipped with feed inlet (3), the bottom of the taper orlop (2) is equipped with discharge port (4), it is characterised in that: the air duct includes air jet pipe (5) and gas-guide tube (6), the air jet pipe (5) are fixedly installed several on the inner wall of cylinder (1), and air jet pipe (5) also serves as The rigidity of cylinder (1) strengthens muscle, and one end of the air jet pipe (5) is downward puff prot (7), the other end and gas-guide tube (6) It is connected.
- The structure 2. a kind of steel silo for increasing the rigidity of structure according to claim 1 is supplied gas, it is characterised in that: the spray Tracheae (5) circumferential direction circumference array setting is in steel silo body interior, with steel silo body contact and vertically-mounted.
- The structure 3. a kind of steel silo for increasing the rigidity of structure according to claim 1 or 2 is supplied gas, it is characterised in that: described Air jet pipe (5) be fixed on cylinder (1) inner wall with fixed plate (8), fixed plate (8) is connected in cylinder (1) by rivet (9) On wall.
- The structure 4. a kind of steel silo for increasing the rigidity of structure according to claim 3 is supplied gas, it is characterised in that: described leads The top outer in cylinder (1) is arranged in tracheae (6).
- The structure 5. a kind of steel silo for increasing the rigidity of structure according to claim 4 is supplied gas, it is characterised in that: described leads Tracheae (6) is a part annular, a part of vertical linear structure, and annular section connects air jet pipe (5), and linear part connects air Compressor.
- The structure 6. a kind of steel silo for increasing the rigidity of structure according to claim 5 is supplied gas, it is characterised in that: described leads The annular section of tracheae (6) is arranged at the top of cylinder (1), and fixed by fixed plate (8), and fixed plate (8) is connected by rivet (9) At the top of connect cylinder body (1), linear part is vertically provided on the outside of cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820415.7U CN208233824U (en) | 2018-05-30 | 2018-05-30 | Steel silo air supply structure for increasing structural rigidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820415.7U CN208233824U (en) | 2018-05-30 | 2018-05-30 | Steel silo air supply structure for increasing structural rigidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208233824U true CN208233824U (en) | 2018-12-14 |
Family
ID=64576108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820820415.7U Expired - Fee Related CN208233824U (en) | 2018-05-30 | 2018-05-30 | Steel silo air supply structure for increasing structural rigidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208233824U (en) |
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2018
- 2018-05-30 CN CN201820820415.7U patent/CN208233824U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20210530 |