CN215234952U - Fly ash recycling device - Google Patents
Fly ash recycling device Download PDFInfo
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- CN215234952U CN215234952U CN202121547335.7U CN202121547335U CN215234952U CN 215234952 U CN215234952 U CN 215234952U CN 202121547335 U CN202121547335 U CN 202121547335U CN 215234952 U CN215234952 U CN 215234952U
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- fly ash
- filter screen
- ball mill
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- ash
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Abstract
The utility model discloses a fly ash recycling device, which comprises a fly ash warehouse (1), a fly ash filter screen (2), a transportation section (3), a ball mill (4) and a finished product storage warehouse (5); one end of the fly ash silo (1) is connected with the fly ash filter screen (2) through a pipeline, and the other end of the fly ash filter screen (2) is connected with the transportation section (3); a finished product storage warehouse (5) is arranged below the fly ash filter sieve (2), and the fly ash filter sieve (2) is connected with the finished product storage warehouse (5) through a sleeve; a ball mill (4) is connected below the transportation section (3), and a discharge port of the ball mill (4) is connected to a finished product storage warehouse (5); the utility model discloses a filter coarse ash, fine ash, solved traditional fly ash and handled the in-process of recycling because of ball mill work efficiency is lower, can not the problem of rapid processing fly ash.
Description
Technical Field
The utility model relates to a fly ash handles the field of recycling, especially relates to a fly ash recycles device.
Background
The fly ash is a product of coal combustion in China, the discharge amount of the fly ash of a coal-fired power plant is increased along with the rapid development of national electric power in recent years, the fly ash is used as a solid waste after processing and production of coal-fired enterprises, but the fly ash has great damage to the environment, if the fly ash is not treated, harmful emissions are generated, and the atmosphere is polluted.
The patent with the application number of CN201820794367.9 applies for a fly ash recycling device, a long barrel type screen is installed on the upper portion of a long barrel type water tank in a hanging mode, the long barrel type screen is provided with an inlet for fly ash and water, the long barrel type screen is driven by a motor to sieve the fly ash in the long barrel type water tank, screen fineness of different areas of the long barrel type screen is different, a series of subdivision baffles are arranged at the bottom of the long barrel type water tank, and a screen residue outlet 4 is formed in the tail portions of the long barrel type screen and the long barrel type water tank. Above-mentioned utility model has the operation facility, and simple structure's advantage nevertheless can not handle the fine ash separation of thick ash, often can lead to the abrasive treatment not in place, can not effectively carry out to the processing with the fine ash of thick ash.
This kind of fly ash recycling device as application number CN 201921257279.6's patent application discloses is with novel fly ash recycling device that discloses, including removing frame, electric telescopic handle, centrifuge, axis of rotation and fixed block, the inboard fixed mounting who removes the supporting legs of frame has the bracing piece, and the middle part of bracing piece is provided with the collecting box, the top middle part fixed mounting who removes the frame has electric telescopic handle, and electric telescopic handle's top side is fixed with the connecting rod to the outside of connecting rod is fixed with scrapes the grey piece, centrifuge fixed mounting is in the left side of removing the frame, and the output of centrifuge one end is connected with the blast pipe, another output of centrifuge is connected with the connecting pipe, the below of fixed block is fixed with the dead lever. The fly ash recycling device is provided with an air suction port, a centrifugal machine and a collecting box, and can suck the fly ash coming down through the air suction port above a connecting pipe above the centrifugal machine and discharge the fly ash into the collecting box through an exhaust pipe, so that the phenomenon that the fly ash splashes and overflows outside the chimney is avoided.
The defect to above-mentioned patent, the utility model provides a fly ash recycles device can effectively solve and can't classify to the thin ash of thick ash to handle respectively the thin ash of thick ash after categorised, promote the fly ash quality after handling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to increase the discharge amount of the fly ash, and the fly ash which is not treated can generate harmful emissions and pollute the atmosphere, and the fly ash has high availability and needs to be recycled; and present ball mill often work efficiency is lower, the processing of a large amount of fly ash of completion that can not be quick is handled, has certain influence to recycling efficiency, so the utility model discloses the lower problem of fly ash utilization ratio will be solved.
The purpose of the utility model is realized through the following technical mode:
the utility model discloses a fly ash recycling device, which comprises a fly ash warehouse, a fly ash filter sieve, a transportation section, a ball mill and a finished product storage warehouse; one end of the fly ash storehouse is connected with a fly ash filter screen through a pipeline, and the other end of the fly ash filter screen is connected with the transportation section; a finished product storage warehouse is arranged below the fly ash filtering screen; the transportation section below is connected with the ball mill, and the ball mill discharge gate is connected to the finished product repository.
Specifically, the fly ash filter screen is a step-shaped screening device and comprises a motor, a filter screen support and screen holes.
Specifically, the filter sieve support is positioned at four corners of the fly ash filter sieve.
Specifically, the motor can drive the screen mesh of the fly ash filter screen to move, and the screen mesh is positioned below the screen mesh.
Specifically, the transportation section is connected with the ball mill through a pipeline.
The utility model has the advantages that:
1. the utility model discloses discovery fly ash processing apparatus is handling fly ash's in-process, has the lower defect of treatment effeciency, and the leading cause that leads to this defect is that the fine ash of coarse dust can not effectively be separated, and the processing load that leads to the ball mill is great, the utility model discloses increased fly ash filter sieve, separated the fine ash of coarse dust, the ball mill only carries out the ball-milling to the coarse dust after the separation and handles, has effectively reduced processing operating time.
2. The utility model discloses connect between each part comparatively simply, most only adopt the pipe connection, and the less easy to maintain of part has not only improved fly ash and has recycled efficiency, has also reduced the operation separation degree of difficulty.
3. The utility model discloses a motor is reinforceed the filtration process, makes the in-process of the fine ash filtration separation of coarse ash can separate more thoroughly.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is a front view of a fly ash filter screen;
FIG. 3 is a top view of a fly ash filter screen;
in fig. 1: 1-fly ash warehouse, 2-fly ash filter screen, 3-transportation section, 4-ball mill and 5-finished product storage warehouse.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In combination with the above manner, the fly ash filter sieve 2 is a common funnel-shaped filter sieve.
In the above manner, the transportation section 3 is connected with the ball mill 4 through a pipeline.
The working process of the utility model is as follows:
1. putting the fly ash to be treated in the fly ash silo 1 into a fly ash filter sieve 2;
2. the fly ash filter sieve 2 separates and filters coarse ash and fine ash through a filter screen and sieve pores 2-3;
3. the fine ash is filtered and screened by a fly ash filter screen 2, falls down from a screen hole 2-3 and enters a finished product storage warehouse 5;
4. the coarse ash is filtered and screened by a fly ash filter screen 2 and then enters a transportation section 3;
5. the coarse ash is conveyed to a ball mill 4 from the conveying section 3, the ball mill 4 performs grinding treatment on the coarse ash, the coarse ash is processed into fine ash, and the fine ash enters a finished product storage warehouse 5 to finish the work.
In combination with the above manner, the fly ash filter screen 2 is a stepped screening device, and comprises a filter screen support 2-2 and screen holes 2-3.
In combination with the above manner, the filter sieve support 2-2 is welded and fixed with the fly ash filter sieve 2 and is positioned at four corners of the fly ash filter sieve 2.
In combination with the above manner, the screen holes 2-3 are located below the screen mesh.
In combination with the above manner, the fly ash filter screen 2 is a stepped screening device, and comprises a motor 2-1, a filter screen support 2-2 and screen holes 2-3.
In combination with the above manner, the filter sieve support 2-is welded and fixed with the fly ash filter sieve 2 and is positioned at four corners of the fly ash filter sieve 2.
By combining the above modes, the motor 2-1 can drive the screen mesh of the fly ash filter screen 2 to move, and the screen holes 2-3 are positioned below the screen mesh.
In the above manner, the transportation section 3 is connected with the ball mill 4 through a pipeline.
The working process of the utility model is as follows:
1. putting the fly ash to be treated in the fly ash silo 1 into a fly ash filter sieve 2;
2. the fly ash filter sieve 2 is driven by a motor 2-1 or manually, so that the fly ash passes through a filter screen and sieve pores 2-3 to separate and filter coarse ash and fine ash;
3. the fine ash falls down from the sieve holes 2-3 after being filtered and screened by the filter screen and the sieve holes 2-3 in the fly ash filter sieve 2, and enters a finished product storage warehouse 5;
4. the coarse ash is filtered and screened by a fly ash filter screen 2, enters a transportation section 3 and is continuously transported to a subsequent ball mill 4;
5. the coarse ash is conveyed to a ball mill 4 from the conveying section 3, the ball mill 4 performs grinding treatment on the coarse ash, the coarse ash is processed into fine ash, and the fine ash enters a finished product storage warehouse 5 to finish the work.
In combination with the above manner, the fly ash filter screen 2 is a stepped screening device, and comprises a motor 2-1, a filter screen support 2-2 and screen holes 2-3.
In combination with the above manner, the filter sieve support 2-is welded and fixed with the fly ash filter sieve 2 and is positioned at four corners of the fly ash filter sieve 2.
By combining the above modes, the motor 2-1 can drive the screen mesh of the fly ash filter screen 2 to move, and the screen holes 2-3 are positioned below the screen mesh.
In the above manner, the transportation section 3 is connected with the ball mill 4 through a pipeline.
Synthesize above-mentioned mode, 5 end connection in finished product repository have the discharging pipe, and the discharging pipe is controlled the switching by the valve, can directly carry the finished product to transport in the transport vechicle.
The working process of the utility model is as follows:
1. putting the fly ash to be treated in the fly ash silo 1 into a fly ash filter sieve 2;
2. the fly ash filter sieve 2 is driven by a motor 2-1 or manually, so that the fly ash passes through a filter screen and sieve pores 2-3 to separate and filter coarse ash and fine ash;
3. the fine ash falls down from the sieve holes 2-3 after being filtered and screened by the filter screen and the sieve holes 2-3 in the fly ash filter sieve 2, and enters a finished product storage warehouse 5;
4. the coarse ash is filtered and screened by a fly ash filter screen 2, enters a transportation section 3 and is continuously transported to a subsequent ball mill 4;
5. the coarse ash is conveyed to a ball mill 4 from the conveying section 3, the ball mill 4 performs grinding treatment on the coarse ash, the fine ash is processed into fine ash, and the fine ash enters a finished product storage warehouse 5.
6. And opening a valve arranged on a discharge pipe at the tail end of the finished product storage warehouse 5, and enabling the finished product slag to enter the transfer trolley through the discharge pipe.
7. And finishing the work.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A fly ash recycling device is characterized by comprising a fly ash warehouse (1), a fly ash filter screen (2), a transportation section (3), a ball mill (4) and a finished product storage warehouse (5); one end of the fly ash silo (1) is connected with the fly ash filter screen (2) through a pipeline, and the other end of the fly ash filter screen (2) is connected with the transportation section (3); a finished product storage warehouse (5) is arranged below the fly ash filter screen (2); the ball mill (4) is connected with below the transportation section (3), and the discharge port of the ball mill (4) is connected to the finished product storage warehouse (5).
2. The fly ash recycling device according to claim 1, wherein the fly ash filter screen (2) is a stepped screening device, and comprises a motor (2-1), a filter screen bracket (2-2) and screen holes (2-3).
3. A fly ash recycling device according to claim 2, wherein the filter screen supports (2-2) are located at the four corners of the fly ash filter screen (2).
4. A fly ash recycling device as claimed in claim 2, wherein the screen openings (2-3) are located below the screen mesh.
5. A fly ash recycling device according to claim 1, characterized in that the transportation section (3) is connected with the ball mill (4) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547335.7U CN215234952U (en) | 2021-07-08 | 2021-07-08 | Fly ash recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547335.7U CN215234952U (en) | 2021-07-08 | 2021-07-08 | Fly ash recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215234952U true CN215234952U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121547335.7U Active CN215234952U (en) | 2021-07-08 | 2021-07-08 | Fly ash recycling device |
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| Country | Link |
|---|---|
| CN (1) | CN215234952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156256A (en) * | 2022-08-04 | 2022-10-11 | 河北建材职业技术学院 | Fly ash residue screening system and screening process thereof |
-
2021
- 2021-07-08 CN CN202121547335.7U patent/CN215234952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156256A (en) * | 2022-08-04 | 2022-10-11 | 河北建材职业技术学院 | Fly ash residue screening system and screening process thereof |
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