CN203478288U - Cylinder type quick slag cooler - Google Patents
Cylinder type quick slag cooler Download PDFInfo
- Publication number
- CN203478288U CN203478288U CN201320434749.8U CN201320434749U CN203478288U CN 203478288 U CN203478288 U CN 203478288U CN 201320434749 U CN201320434749 U CN 201320434749U CN 203478288 U CN203478288 U CN 203478288U
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- slag
- cylinder
- urceolus
- inner core
- drive motors
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Abstract
The utility model discloses a cylinder type quick slag cooler. The cylinder type quick slag cooler includes an outer cylinder, an inner cylinder, a rotating shaft, a first driving motor and a second driving motor, wherein cooling water jackets are arranged in the cylinder walls of both the outer cylinder and the inner cylinder, slag guide pieces are arranged on both the inner surface of the outer cylinder and the outer surface of the inner cylinder, the inner cylinder is fixedly arranged on the rotating shaft, a slag cooling passage is formed between the outer cylinder and the inner cylinder, the first driving motor is connected with one end part of the rotating shaft and drives the inner cylinder to rotate clockwise or anticlockwise through the rotating shaft, and the second driving motor drives the outer cylinder to rotate clockwise or anticlockwise. The cylinder type quick slag cooler has the advantages that the contact area between slag and the cylinder walls is increased, and the heat exchange effect between the slag and cooling water is quickened, so that the purpose of quicker slag cooling is achieved.
Description
Technical field
The utility model relates to a kind of boiler bottom slag cooling device, relates in particular to the quick slag cooler of a kind of drum-type.
Background technology
The major function of slag cooler is that the high temperature furnace slag dry method that boiler is discharged is cooling fast, at present, conventional slag cooler is generally single cooling cylinder structure, utilizes the circulation of water between two-layer cylinder, the high-temperature material of inner core is carried out to heat exchange, thereby reach the object of cooling down high-temperature slag.As China Patent No. " 00215990.2 " discloses a kind of slag cooler, its open day is June 13 calendar year 2001, its technical scheme is that described slag cooler is comprised of transmission device, axis, cylindrical shell, and axis is hollow pipe, and outlet pipe is communicated with axis right-hand member by rotation section header; Water inlet pipe is communicated with the left end of axis by rotation section header; Slag distributor is enclosed within on axis; The lower end of slag feed pipe is fixedly connected with slag distributor: cylindrical shell right-hand member is enclosed within on slag distributor; Slag feed pipe is communicated with cylinder lumen by slag distributor; Cylindrical shell is fixedly connected with axis.But in actual use,, for good cooled slag, cylinder is with slow-speed of revolution uniform rotation, therefore the reversal rate of slag in cylindrical shell is slower, the time that escorial surface contacts with barrel is shorter, and slag muck inside is difficult to contact with barrel, has caused the cooling velocity of slag slow; And because the rotating manner of existing cylindrical shell is all around same turning cylinder rotating Vortex, make the heat transfer effect of slag and cooling water poor, cause the cooling effectiveness of slag still lower.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, provide a kind of drum-type quick slag cooler, the utility model can increase the contact area of slag and barrel, can accelerate the heat exchange effect of slag and cooling water, thereby reaches the object that improves cooling of furnace slag speed.
For achieving the above object, the technical solution adopted in the utility model is as follows:
The quick slag cooler of a kind of drum-type, it is characterized in that: comprise urceolus, inner core, turning cylinder, the first drive motors and the second drive motors, in the barrel of described urceolus and inner core, be provided with cooling water jecket, and be provided with and lead slag sheet on the inner surface of urceolus and the outer surface of inner core, described inner core is fixedly installed on turning cylinder, between urceolus and inner core, form cooling of furnace slag passage, described the first drive motors is connected with turning cylinder end, and drive inner core clockwise or rotate counterclockwise by turning cylinder, described the second drive motors drives urceolus counterclockwise or clockwise rotates.
On the outer surface of described urceolus, be arranged with gear, described the second drive motors rotates by gear drive urceolus.
Employing the utility model has the advantage of:
One, in the utility model, during to cooling of furnace slag, urceolus and inner core be backwards rotation respectively, be urceolus while rotating counterclockwise inner core clockwise rotate, when slag enters behind cooling duct, such set-up mode has not only improved the contact area of slag and barrel, also accelerated the heat exchange effect of slag and cooling water, improved the cooling effectiveness of slag, and the setting of leading slag sheet can break up slag muck fast, further accelerate the cooling velocity of slag; Compare for the prior art of representative with China Patent No. " 00215990.2 ", the utility model adopts two cover drive motors to drive respectively urceolus and inner core counter-rotating, and faster to the cooling velocity of slag, cooling effect is better.
Two, in the utility model, on the outer surface of described urceolus, be arranged with gear, described the second drive motors rotates by gear drive urceolus, and this structure makes the second drive motors use less power just can drive urceolus stable rotation, is conducive to save energy consumption.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Being labeled as in figure: 1, urceolus, 2, inner core, 3, turning cylinder, the 4, first drive motors, the 5, second drive motors, 6, chuck, 7, lead slag sheet, 8, gear.
The specific embodiment
The quick slag cooler of a kind of drum-type, comprise urceolus 1, inner core 2, turning cylinder 3, the first drive motors 4 and the second drive motors 5, in the barrel of described urceolus 1 and inner core 2, be provided with cooling water jecket 6, and on the outer surface of the inner surface of urceolus 1 and inner core 2, be provided with and lead slag sheet 7, described inner core 2 is fixedly installed on turning cylinder 3, between urceolus 1 and inner core 2, form cooling of furnace slag passage, described the first drive motors 4 is connected with turning cylinder 3 ends, and drive inner core 2 clockwise or rotate counterclockwise by turning cylinder 3, described the second drive motors 5 drives urceolus 1 counterclockwise or clockwise rotates.
Preferred embodiment of the present utility model is, the suitable gear 8 of sheathed and the second drive motors 5 on the outer surface of described urceolus 1, and described gear 8 is preferably arranged on the middle part of urceolus 1, and described the second drive motors 5 drives urceolus 1 to rotate by gear 8.
In the utility model, the urceolus 1 and the inner core 2 that in described barrel, are provided with cooling water jecket 6 also can adopt membrane wall cylindrical shell.
Operation principle of the present utility model is, slag enters the cooling duct of urceolus 1 and inner core 2 formation from slag inlet, now the first drive motors 4 drives turning cylinder 3 to clockwise rotate, turning cylinder 3 drives inner core 2 to clockwise rotate, the second drive motors 5 drives urceolus 1 to rotate counterclockwise by gear 8, and by leading slag sheet 7, slag muck is broken up, make slag can, by cooling fully fast, reach safety dumping standard in cooling duct.
Claims (2)
1. the quick slag cooler of drum-type, it is characterized in that: comprise urceolus (1), inner core (2), turning cylinder (3), the first drive motors (4) and the second drive motors (5), in the barrel of described urceolus (1) and inner core (2), be provided with cooling water jecket (6), and on the outer surface of the inner surface of urceolus (1) and inner core (2), be provided with and lead slag sheet (7), described inner core (2) is fixedly installed on turning cylinder (3), between urceolus (1) and inner core (2), form cooling of furnace slag passage, described the first drive motors (4) is connected with turning cylinder (3) end, and drive inner core (2) clockwise or rotate counterclockwise by turning cylinder (3), described the second drive motors (5) drives urceolus (1) counterclockwise or clockwise rotates.
2. the quick slag cooler of a kind of drum-type as claimed in claim 1, is characterized in that: on the outer surface of described urceolus (1), be arranged with gear (8), described the second drive motors (5) drives urceolus (1) to rotate by gear (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320434749.8U CN203478288U (en) | 2013-07-22 | 2013-07-22 | Cylinder type quick slag cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320434749.8U CN203478288U (en) | 2013-07-22 | 2013-07-22 | Cylinder type quick slag cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478288U true CN203478288U (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320434749.8U Expired - Fee Related CN203478288U (en) | 2013-07-22 | 2013-07-22 | Cylinder type quick slag cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478288U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567494A (en) * | 2014-12-31 | 2015-04-29 | 常熟市第二热电有限公司 | High-temperature ash utilizing device |
| CN109443020A (en) * | 2018-11-23 | 2019-03-08 | 重庆岩昱节能科技有限公司 | A kind of high temperature lava granulation residual neat recovering system |
| CN109539799A (en) * | 2018-12-29 | 2019-03-29 | 重庆岩昱节能科技有限公司 | Scraping type high temperature lava cooling roller |
| CN116839038A (en) * | 2023-08-08 | 2023-10-03 | 江苏鸿明盛业环境科技有限公司 | Continuous slag discharging system and slag discharging method of incinerator |
-
2013
- 2013-07-22 CN CN201320434749.8U patent/CN203478288U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567494A (en) * | 2014-12-31 | 2015-04-29 | 常熟市第二热电有限公司 | High-temperature ash utilizing device |
| CN109443020A (en) * | 2018-11-23 | 2019-03-08 | 重庆岩昱节能科技有限公司 | A kind of high temperature lava granulation residual neat recovering system |
| CN109443020B (en) * | 2018-11-23 | 2024-04-16 | 重庆岩昱节能科技有限公司 | High Wen Rongyan granulation waste heat recovery system |
| CN109539799A (en) * | 2018-12-29 | 2019-03-29 | 重庆岩昱节能科技有限公司 | Scraping type high temperature lava cooling roller |
| CN109539799B (en) * | 2018-12-29 | 2024-04-16 | 重庆岩昱节能科技有限公司 | Scraping type high Wen Rongyan cooling roller |
| CN116839038A (en) * | 2023-08-08 | 2023-10-03 | 江苏鸿明盛业环境科技有限公司 | Continuous slag discharging system and slag discharging method of incinerator |
| CN116839038B (en) * | 2023-08-08 | 2023-12-05 | 江苏鸿明盛业环境科技有限公司 | Continuous slag discharging system and slag discharging method of incinerator |
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Legal Events
| 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: 20140312 Termination date: 20180722 |