CN218520265U - Steel plate bin fluidizing device and steel plate bin discharging system - Google Patents
Steel plate bin fluidizing device and steel plate bin discharging system Download PDFInfo
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- CN218520265U CN218520265U CN202222601963.XU CN202222601963U CN218520265U CN 218520265 U CN218520265 U CN 218520265U CN 202222601963 U CN202222601963 U CN 202222601963U CN 218520265 U CN218520265 U CN 218520265U
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Abstract
The utility model discloses a steel sheet storehouse fluidizer and steel sheet storehouse discharge system, include: a gasification wind device and at least one gasification tank; the gasification wind device is connected with each gasification tank through a gasification wind pipeline so as to convey gasification wind into the gasification tanks; the top of the gasification tank is provided with a gasification plate so that the gasification wind is discharged to a discharge hole of the steel plate bin through the gasification plate. The gasification groove replaces a fluidization rod, so that the storage capacity is increased, the fluidization effect is good, the firmness of the fluidization device is high, and the maintenance cost is low.
Description
Technical Field
The utility model relates to a steel sheet storage technical field especially relates to a steel sheet storehouse fluidizer and steel sheet storehouse discharge system.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
At present, a large steel plate cabin fluidizing device is a fluidizing rod, the fluidizing rod is fixed on a guide cone by adopting an expansion bolt, the guide cone inclines towards a discharge port according to the angle requirement of 20-65 degrees, and under the requirement of a large angle, the cone part at the bottom of the large steel plate cabin is too high, so that the effective storage capacity of the steel plate cabin is reduced; the fixing mode firmness of the expansion bolt is poor; meanwhile, in order to ensure the fluidization effect, the fluidization rods need to be densely paved, the expansion bolts and the fluidization rods are large in quantity, the workload of later-stage replacement is large, and the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a steel sheet storehouse fluidizer and steel sheet storehouse discharge system to the gasification groove replaces the fluidization stick, and increase storage capacity, fluidization are effectual, the fluidizer fastness is high, the maintenance cost is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
in a first aspect, the utility model provides a steel sheet storehouse fluidizer, include: a gasification wind device and at least one gasification tank; the gasification wind device is connected with each gasification tank through a gasification wind pipeline so as to convey gasification wind into the gasification tanks; the top of the gasification groove is provided with a gasification plate so that the gasification air is discharged to a discharge hole of the steel plate bin through the gasification plate.
As an alternative embodiment, the gasification fan device comprises a gasification fan and an electric heater;
the gasification fan provides an air source to generate gasified wind;
the electric heater heats and dehumidifies the generated gasified air.
In an alternative embodiment, the gasification wind pipeline comprises a gasification wind main pipe and a gasification wind branch pipe;
one end of the gasification air main pipe is connected with the electric heater, the other end of the gasification air main pipe is connected with the gasification air branch pipe, and the gasification air branch pipe is connected with the gasification groove.
In an alternative embodiment, the number of the gasification wind branch pipes is consistent with the number of the gasification grooves.
As an alternative embodiment, each gasification wind branch pipe is connected with one gasification groove, and a plurality of gasification wind branch pipes are connected with one gasification wind main pipe.
As an alternative embodiment, the gasified air is branched into the gasified air branch pipes through the gasified air main pipe and enters the gasification tank through the gasified air branch pipes.
In an alternative embodiment, the gasification plate has a gas permeability to discharge the gasification wind.
As an alternative embodiment, the steel plate silo fluidization device further comprises a fixing device, and the fixing device comprises channel steel and angle steel so as to fix the gasification tank in the steel plate silo.
As an alternative embodiment, angle steel is welded on two sides of the gasification tank, the angle steel is fixed with channel steel, and the channel steel is welded with embedded parts of the steel plate storage material layer.
In a second aspect, the present invention provides a steel plate bin discharging system, which comprises the first aspect, a steel plate bin fluidizing device.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a steel sheet storehouse fluidizer and steel sheet storehouse discharge system, gasification wind supply from ring bulkhead changes into and supplies with from storage layer bottom to replace traditional fluidization stick with the gasification groove, have increase storage capacity, fluidize effectual, the fluidizer fastness is high, the advantage that the maintenance cost is low.
The utility model provides a steel sheet storehouse fluidizer and steel sheet storehouse ejection of compact system, the welding of gasification groove both sides has the angle steel, and the angle steel passes through bolt nut and channel-section steel fixed, and channel-section steel and steel sheet storage bed of material built-in fitting welding are with angle steel channel-section steel concrete placement closing cap for bolt nut, and the fastness is strong, can not appear becoming flexible droing.
The utility model provides a steel sheet storehouse fluidizer and steel sheet storehouse discharge system, gasification board are the SiC material, and the air permeability is high, and the fluidization is effectual, and intensity is big, and the change frequency is low, effectively reduces the maintenance cost in later stage.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic view of a steel plate silo fluidization device provided in embodiment 1 of the present invention;
FIG. 2 is a layout diagram of a gasification tank provided in embodiment 1 of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
the device comprises a gasification fan 1, a gasification fan 2, an electric heater 3, a gasification main pipe 4, a gasification branch pipe 5, a gasification groove 6, a gasification plate 7, a fixing device 8 and a steel plate storage material layer embedded part.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and it should be understood that the terms "comprises" and "comprising", and any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the case of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.
Example 1
As shown in fig. 1 to 3, the present embodiment provides a steel plate silo fluidizing device, which comprises: the gasification device comprises a gasification wind device and a plurality of gasification tanks;
the gasification wind device is connected with each gasification tank 5 through a gasification wind pipeline so as to convey gasification wind into the gasification tanks 5;
the top of the gasification tank 5 is provided with a gasification plate 6, so that gasification wind is discharged to a discharge hole of the steel plate bin through the gasification plate 6 to fluidize materials.
In the embodiment, the gasification fan device comprises a gasification fan 1 and an electric heater 2;
the gasification fan 1 provides a gas source for material fluidization to generate gas;
the electric heater 2 is used for heating and dehumidifying gas generated by a gas source so as to ensure the drying of the gasified air for fluidization.
In the present embodiment, the gasification wind pipeline includes a gasification wind main pipe 3 and a gasification wind branch pipe 4;
one end of the main pipe 3 of the gasified air is connected with the electric heater 2, and the other end is connected with the branch pipe 4 of the gasified air;
the gasification wind branch pipe 4 is connected to a gasification tank 5;
the electric heater 2 conveys the heated and dehumidified gasified air to the main gasified air pipe 3, the gasified air is uniformly distributed at the lower part of the material storage layer, the gasified air is conveyed to the branch gasified air pipes 4 through the main gasified air pipe 3, and finally the gasified air is guided into the gasification groove 5 through the branch gasified air pipes 4.
As an alternative embodiment, the number of the gasification wind branch pipes 4 is the same as that of the gasification tanks 5, and each gasification wind branch pipe 4 is connected with one gasification tank 5; a plurality of gasification air branch pipes 4 are connected to a gasification air main pipe 3.
In this embodiment, the gasification air device conveys gasification air generated by the gasification fan 1 to the electric heater 2, the gasification air heated and dehumidified by the electric heater 2 is uniformly distributed into the gasification air branch pipes 4 through the gasification air main pipe 3, and then enters the gasification tank 5 through the gasification air branch pipes 4, and the gasification tank 5 contains the gasification air to fluidize the material.
In this embodiment, the top end of the gasification tank 5 is provided with a gasification plate 6, and the gasification plate 6 has a certain air permeability to discharge gasification wind to fluidize the material.
In this embodiment, the steel plate cabin fluidizing device further comprises a fixing device 7, wherein the fixing device 7 comprises channel steel and angle steel to fix the gasification tank 5, and the firmness is strong;
specifically, the angle steel is welded on two sides of the gasification groove 5, the angle steel is fixed with the channel steel through a bolt and a nut, the channel steel is welded with the embedded part 8 of the steel plate storage material layer, then the angle steel, the channel steel and the concrete for the bolt and the nut are poured and sealed, the firmness is strong, and loosening and falling cannot occur.
In an alternative embodiment, the width of the gasification groove 5 is set to 0.2m.
As an optional implementation mode, the gasification plate 6 is made of SiC, and has the advantages of high air permeability, good fluidization effect, high strength, low replacement frequency and effective reduction of later maintenance cost.
In the embodiment, a gasification groove is used for replacing a fluidization rod, the angle of a guide cone is reduced from 20-65 degrees to 8-17.5 degrees, and the guide cone is divided into 13 guide cone regions according to the calculation of a large steel plate cabin with the diameter of 48 meters, wherein the bottom size of the guide cone is 1m by 1m, and the top size of the guide cone is 13.6m by 8.6m;
the fluidized rod type guide cone angle is set as a guide cone angle of 41 degrees of a gasification tank type and is less than 20 degrees according to the rule, a common guide cone angle is set as 17 degrees, and then the storage capacity of the gasification tank adopted by a large steel plate bin with the diameter of 48 meters can be increased: 13 (V fluidization bar-V gasification trough) =13 (145 m) 3 -52m 3 )＝1200m 3 . It can be seen that the reservoir capacity increases significantly.
In the embodiment, the supply of the gasified air from the wall of the annular bin is changed into the supply from the bottom of the material storage layer, and the gasification groove is used for replacing the traditional fluidization rod, so that the method has the advantages of increased storage capacity, good fluidization effect, high fluidization device firmness and low maintenance cost.
Example 2
The embodiment provides a steel plate bin discharging system which comprises the steel plate bin fluidizing device in the embodiment 1.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. A steel plate silo fluidizer characterized by comprising: a gasification wind device and at least one gasification tank; the gasification wind device is connected with each gasification tank through a gasification wind pipeline so as to convey gasification wind into the gasification tanks; the top of the gasification tank is provided with a gasification plate so that the gasification wind is discharged to a discharge hole of the steel plate bin through the gasification plate.
2. The steel plate silo fluidizing device according to claim 1,
the gasification air device comprises a gasification fan and an electric heater;
the gasification fan provides an air source to generate gasified wind;
the electric heater heats and dehumidifies the generated gasified air.
3. The steel plate silo fluidizing device according to claim 2,
the gasification air pipeline comprises a gasification air main pipe and a gasification air branch pipe;
one end of the gasification air main pipe is connected with the electric heater, the other end of the gasification air main pipe is connected with the gasification air branch pipe, and the gasification air branch pipe is connected with the gasification groove.
4. The steel plate silo fluidization device of claim 3, wherein the number of the gasification air branch pipes is the same as the number of the gasification grooves.
5. The steel plate silo fluidization device of claim 3, wherein each gasification air branch pipe is connected with one gasification groove, and a plurality of gasification air branch pipes are connected with one gasification air main pipe.
6. The steel plate silo fluidization device according to claim 3, wherein the gasification wind is branched into the gasification wind branch pipe through the gasification wind main pipe and enters the gasification tank through the gasification wind branch pipe.
7. The steel silo fluidization device of claim 1, wherein the gasification plate has an air permeability to discharge the gasification air.
8. The steel plate silo fluidizing device of claim 1 further comprising a securing means comprising channel steel and angle steel to secure the gasification trough within the steel plate silo.
9. The steel plate silo fluidization device according to claim 8, wherein angle steel is welded to two sides of the gasification groove, the angle steel is fixed to channel steel, and the channel steel is welded to an embedded part of a material layer of the steel plate silo.
10. A steel silo discharge system comprising the steel silo fluidizing device of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222601963.XU CN218520265U (en) | 2022-09-29 | 2022-09-29 | Steel plate bin fluidizing device and steel plate bin discharging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222601963.XU CN218520265U (en) | 2022-09-29 | 2022-09-29 | Steel plate bin fluidizing device and steel plate bin discharging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218520265U true CN218520265U (en) | 2023-02-24 |
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| CN202222601963.XU Active CN218520265U (en) | 2022-09-29 | 2022-09-29 | Steel plate bin fluidizing device and steel plate bin discharging system |
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| CN (1) | CN218520265U (en) |
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- 2022-09-29 CN CN202222601963.XU patent/CN218520265U/en active Active
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