CN217857944U - Cement plant self-contained power station fly ash recycling system - Google Patents
Cement plant self-contained power station fly ash recycling system Download PDFInfo
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- CN217857944U CN217857944U CN202220861667.0U CN202220861667U CN217857944U CN 217857944 U CN217857944 U CN 217857944U CN 202220861667 U CN202220861667 U CN 202220861667U CN 217857944 U CN217857944 U CN 217857944U
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Abstract
The utility model discloses a fly ash recycling system of a self-contained power station of a cement plant, which comprises a dust collector (1) and an ash storehouse (3); a bin pump (2) is arranged between the dust collector (1) and the ash bin (3); the bin pump (2) is arranged below a discharge hole at the lower part of the dust collector (1) and is connected with the discharge hole through a pipeline; the material conveying outlet of the bin pump (2) is connected with the feeding port of the ash bin (3) through a compressed air pipeline. By adopting the technical scheme, the fly ash in the boiler production is subjected to harmless treatment and recycling; reduce the pollution to the environment and improve the economic benefit and the social benefit.
Description
Technical Field
The utility model belongs to the technical field of coal fired power plant boiler's environmental protection and waste recovery utilize. More specifically, the utility model relates to a cement plant is from having power station flying dust recycle system.
Background
In the prior art, coal in a coal-fired power plant generates a large amount of coal ash in the combustion process of a boiler, and the coal ash is not effectively treated, so that great harm is caused to ecology and environment; the stacking of the materials needs to occupy a large amount of fields; moreover, resources are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cement plant is from power station flying dust recycle system of being equipped with, its purpose realizes carrying out innocent treatment and recycle to the flying dust in the boiler production.
In order to realize the purpose, the utility model discloses the technical scheme who takes does:
the utility model discloses a fly ash recycling system of a self-contained power station of a cement plant, which comprises a dust collector and an ash storehouse; a bin pump is arranged between the dust collector and the ash bin; the bin pump is arranged below a discharge hole at the lower part of the dust collector and is connected with the discharge hole through a pipeline; the bin pump material conveying outlet is connected with a feed inlet of the ash storehouse through a compressed air pipeline.
The bin pump adopts a structure of discharging materials downwards.
And a gate valve is arranged at a discharge port at the lower part of the ash storehouse.
And a bar valve is arranged on a pipeline of the ash storehouse to the cement clinker production line.
The ash storehouse is provided with a material height sensor.
The ash storehouse is arranged at a position close to a cement clinker production line.
The utility model adopts the technical proposal to realize the harmless treatment and recycling of the fly ash in the boiler production; the pollution to the environment is reduced, the occupation to the field is reduced, and the economic benefit and the social benefit are improved.
Drawings
The contents of the drawings and the reference numbers in the drawings are briefly described as follows:
fig. 1 is a schematic structural diagram of the present invention.
Labeled in the figure as:
1. a dust collector, 2, a bin pump, 3, an ash bin, 4 and a bar valve.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention by those skilled in the art.
The structure of the utility model shown in fig. 1 is a fly ash recycling system of a self-contained power station of a cement plant, which comprises a dust collector 1 and an ash storehouse 3.
In order to solve the problems existing in the prior art and overcome the defects thereof, the invention aims at realizing the harmless treatment and recycling of the fly ash in the boiler production, and the utility model adopts the technical scheme that:
as shown in figure 1, the fly ash recycling system of the self-contained power station of the cement plant of the utility model is characterized in that a bin pump 2 is arranged between a dust collector 1 and an ash storehouse 3; the bin pump 2 is arranged below a discharge hole at the lower part of the dust collector 1 and is connected with the discharge hole through a pipeline; and the material conveying outlet of the bin pump 2 is connected with the feeding hole of the ash bin 3 through a compressed air pipeline.
The bottom of the dust remover of the power station is provided with the bin pump, the dry ash is conveyed to the ash storehouse of the power plant through the conveying pipe by utilizing the compressed air, and then the dry ash is conveyed to the cement plant for comprehensive utilization through tools such as a cement plant conveying belt or an automobile, so that the ecological environment is protected, and the economic value is created.
The bin pump 2 adopts a lower discharging structure.
The mode of lower ejection of compact utilizes its dead weight, conveniently handles.
And a gate valve is arranged at a discharge port at the lower part of the ash bin 3.
The bottom of the ash storehouse 3 is provided with a gate valve, and the bottom is periodically recycled and treated by a zipper machine or a trolley after ash is put.
And a bar valve 4 is arranged on a pipeline of the ash silo 3 leading to a cement clinker production line.
The rod valve 4 is mainly used for limiting the passing of the materials with overlarge particle size mixed in the fly ash.
The ash storehouse 3 is provided with a material height sensor.
And judging the height of the accumulated fly ash by using a material height sensor, and carrying out cleaning and treatment in due time.
The ash silo 3 is arranged at a position close to a cement clinker production line.
The ash storehouse of the power station is arranged near the cement kiln production line, so that the coal ash generated in the combustion process of the boiler of the coal-fired self-contained power station coal of the cement plant can be conveniently added into the clinker of the cement plant to be used as a raw material for producing cement.
The utility model discloses a cement plant is from having power station flying dust recycle system, its recycle production process flow as follows:
fly ash under an ash bucket of an electric precipitator → a bin pump 1 → a pneumatic conveying pipe → an ash silo 3 → a cement kiln production line.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (1)
1. The utility model provides a cement plant is from having power station flying dust recycle system, includes dust collector (1) and ash storehouse (3), its characterized in that:
a bin pump (2) is arranged between the dust collector (1) and the ash bin (3); the bin pump (2) is arranged below a discharge hole at the lower part of the dust collector (1) and is connected with the discharge hole through a pipeline; the material conveying outlet of the bin pump (2) is connected with the feeding hole of the ash bin (3) through a compressed air pipeline;
the bin pump (2) adopts a lower discharging structure; a gate valve is arranged at a discharge port at the lower part of the ash storehouse (3);
the ash storehouse (3) is arranged at a position close to a cement clinker production line; a bar valve (4) is arranged on a pipeline leading the ash storehouse (3) to a cement clinker production line;
the ash storehouse (3) is provided with a material height sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861667.0U CN217857944U (en) | 2022-04-14 | 2022-04-14 | Cement plant self-contained power station fly ash recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861667.0U CN217857944U (en) | 2022-04-14 | 2022-04-14 | Cement plant self-contained power station fly ash recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217857944U true CN217857944U (en) | 2022-11-22 |
Family
ID=84087537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220861667.0U Active CN217857944U (en) | 2022-04-14 | 2022-04-14 | Cement plant self-contained power station fly ash recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217857944U (en) |
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2022
- 2022-04-14 CN CN202220861667.0U patent/CN217857944U/en active Active
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