CN220760431U - Cleaning device for fly ash bin - Google Patents
Cleaning device for fly ash bin Download PDFInfo
- Publication number
- CN220760431U CN220760431U CN202322326928.6U CN202322326928U CN220760431U CN 220760431 U CN220760431 U CN 220760431U CN 202322326928 U CN202322326928 U CN 202322326928U CN 220760431 U CN220760431 U CN 220760431U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- fly ash
- ash bin
- nitrogen
- 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.)
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Links
- 239000010881 fly ash Substances 0.000 title claims abstract description 34
- 238000004140 cleaning Methods 0.000 title claims abstract description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 61
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 25
- 229910001873 dinitrogen Inorganic materials 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims abstract description 6
- 239000010882 bottom ash Substances 0.000 claims abstract description 3
- 239000010883 coal ash Substances 0.000 claims description 13
- 239000002956 ash Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 4
- 239000000571 coke Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a cleaning device for a fly ash bin, which comprises a fly ash bin, wherein a nitrogen gun is fixedly arranged on the side wall of the fly ash bin, an air outlet pipe of the nitrogen gun is arranged in the fly ash bin, and the air outlet direction of the air outlet pipe is inclined towards the bottom ash outlet of the fly ash bin; the nitrogen gun comprises a pressure container, a cylinder and the air outlet pipe; an air outlet is formed in one side of the pressure container, and the air outlet pipe is fixedly arranged on the air outlet; the other side in the pressure vessel is fixedly provided with the cylinder, the flexible end of cylinder is towards the gas outlet sets up be provided with the nitrogen gas import on the pressure vessel, nitrogen gas import passes through the pipeline intercommunication with the nitrogen gas source. The utility model has the advantages that: the utility model has simple structure and easy realization, effectively avoids the problem of ash blockage, ensures that the ash in the fly ash bin is smooth, and ensures the normal operation of the system; the ash removing effect is good.
Description
Technical field:
the utility model relates to a cleaning device, in particular to a cleaning device for a fly ash bin.
The background technology is as follows:
the raw gas prepared by the coke oven is purified and dedusted to obtain the required gas, the gas is stored in a gas holder, the fly ash collected in the purification and dedusting process is collected in a fly ash bin, and the fly ash in the fly ash bin is sent to a forming workshop to be manufactured into balls and then sent to the coke oven again for re-combustion to prepare the raw gas. However, when the environment is wet, the fly ash can be adhered to the bin wall in the pulverized coal bin, so that the bin is blocked, the problem of unsmooth ash discharging occurs, and the normal operation of the system is further affected.
The utility model comprises the following steps:
the utility model aims to provide a cleaning device for a fly ash bin, which has a simple structure and ensures smooth ash discharging.
The utility model is implemented by the following technical scheme: the utility model provides a cleaning device in fly ash storehouse, it includes the fly ash storehouse the lateral wall in fly ash storehouse is fixed to be provided with the nitrogen big gun, the outlet duct of nitrogen big gun is arranged in the fly ash storehouse, the direction of giving vent to anger of outlet duct is to the bottom play ash mouth slope in fly ash storehouse; the nitrogen gun comprises a pressure container, a cylinder and the air outlet pipe; an air outlet is formed in one side of the pressure container, and the air outlet pipe is fixedly arranged on the air outlet; the other side in the pressure vessel is fixedly provided with the cylinder, the flexible end of cylinder is towards the gas outlet sets up be provided with the nitrogen gas import on the pressure vessel, nitrogen gas import passes through the pipeline intercommunication with the nitrogen gas source.
Further, an air inlet of the air cylinder is communicated with a starting air source through an air pipe, and an electromagnetic valve is arranged on the air pipe.
Further, a pressure release valve is also arranged on the pressure container.
The utility model has the advantages that: 1. the utility model has simple structure and easy realization, and the nitrogen cannon is arranged on the side wall of the fly ash bin, and the air outlet pipe of the nitrogen cannon is obliquely arranged towards the bottom of the fly ash bin, so that the nitrogen cannon is periodically started to clean the bin wall in the fly ash bin, the problem of ash blockage is effectively avoided, the ash discharging smoothness of the fly ash bin is ensured, and the normal operation of the system is ensured; 2. always keep 5 Kg's nitrogen gas in the pressure vessel, when needs clearance fly ash storehouse, open the solenoid valve, the cylinder is action in the twinkling of an eye, and the telescopic link stretches out for 5 Kg's nitrogen gas in the pressure vessel gets into in the fly ash storehouse in the twinkling of an eye, clears up the bin wall in the fly ash storehouse, makes the fly ash off smoothly, and the deashing is effectual.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
The coal ash bin 1, the nitrogen gun 2, the pressure vessel 21, the air outlet 211, the nitrogen inlet 212, the air cylinder 22, the air outlet pipe 23, the starting air source 24, the air pipe 25, the electromagnetic valve 26, the nitrogen air source 27 and the pressure relief valve 28.
The specific embodiment is as follows:
as shown in fig. 1, a cleaning device for a coal ash bin comprises a coal ash bin 1, wherein a nitrogen gun 2 is fixedly arranged on the side wall of the coal ash bin 1, an air outlet pipe 23 of the nitrogen gun 2 is arranged in the coal ash bin 1, the air outlet direction of the air outlet pipe 23 is inclined towards the bottom ash outlet of the coal ash bin 1, and the nitrogen gun 2 is periodically started to clean the bin wall in the coal ash bin 1, so that the problem of ash blockage is effectively avoided, the smooth ash discharging of the coal ash bin 1 is ensured, and the normal operation of a system is ensured; the nitrogen gun 2 comprises a pressure container 21, a cylinder 22 and an air outlet pipe 23; an air outlet 211 is formed in one side of the pressure container 21, and an air outlet pipe 23 is fixedly arranged on the air outlet 211; the other side in the pressure vessel 21 is fixedly provided with a cylinder 22, the telescopic end of the cylinder 22 is arranged towards an air outlet 211, the air inlet of the cylinder 22 is communicated with a starting air source 24 through an air pipe 25, an electromagnetic valve 26 is arranged on the air pipe 25, a nitrogen inlet 212 is arranged on the pressure vessel 21, the nitrogen inlet 212 is communicated with a nitrogen air source 27 through a pipeline, and a pressure relief valve 28 is further arranged on the pressure vessel 21 to play a role in pressure relief and ensure safety.
The pressure vessel 21 is always filled with nitrogen, 5Kg of nitrogen is kept in the pressure vessel 21, when the fly ash bin 1 needs to be cleaned, the electromagnetic valve 26 is opened, the air cylinder 22 acts instantly, the telescopic rod stretches out, 5Kg of nitrogen in the pressure vessel 21 instantly enters the fly ash bin 1, bin walls in the fly ash bin 1 are cleaned, fly ash is smoothly discharged, and the ash cleaning effect is good.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (3)
1. The cleaning device for the coal ash bin is characterized by comprising the coal ash bin, wherein a nitrogen gun is fixedly arranged on the side wall of the coal ash bin, an air outlet pipe of the nitrogen gun is arranged in the coal ash bin, and the air outlet direction of the air outlet pipe is inclined towards the bottom ash outlet of the coal ash bin; the nitrogen gun comprises a pressure container, a cylinder and the air outlet pipe; an air outlet is formed in one side of the pressure container, and the air outlet pipe is fixedly arranged on the air outlet; the other side in the pressure vessel is fixedly provided with the cylinder, the flexible end of cylinder is towards the gas outlet sets up be provided with the nitrogen gas import on the pressure vessel, nitrogen gas import passes through the pipeline intercommunication with the nitrogen gas source.
2. The cleaning device for a fly ash bin according to claim 1, wherein the air inlet of the air cylinder is communicated with the starting air source through an air pipe, and an electromagnetic valve is arranged on the air pipe.
3. A cleaning apparatus for a fly ash bin according to claim 1 or 2, characterized in that a pressure release valve is further provided on the pressure vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326928.6U CN220760431U (en) | 2023-08-29 | 2023-08-29 | Cleaning device for fly ash bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326928.6U CN220760431U (en) | 2023-08-29 | 2023-08-29 | Cleaning device for fly ash bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220760431U true CN220760431U (en) | 2024-04-12 |
Family
ID=90616675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322326928.6U Active CN220760431U (en) | 2023-08-29 | 2023-08-29 | Cleaning device for fly ash bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220760431U (en) |
-
2023
- 2023-08-29 CN CN202322326928.6U patent/CN220760431U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |