CN201406368Y - Drier - Google Patents
Drier Download PDFInfo
- Publication number
- CN201406368Y CN201406368Y CN2009200136307U CN200920013630U CN201406368Y CN 201406368 Y CN201406368 Y CN 201406368Y CN 2009200136307 U CN2009200136307 U CN 2009200136307U CN 200920013630 U CN200920013630 U CN 200920013630U CN 201406368 Y CN201406368 Y CN 201406368Y
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- drier
- rotor
- casing
- box body
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Abstract
A drier relates to an improvement of a drier structure in a boiler fume exhaust system. The utility model provides a drier for processing wet sludge by the waste heat of the fume exhausted by the boiler, which comprises a drier body, and is structurally characterized in that scrapers are arranged in both sides of a box body on the drier body, and the scrapers are respectively arranged on a shaft of the drier body and a motor shaft; both sides of the upper part of the box body are respectively provided with an air inlet and an air outlet, and one side of box body is provided with a sludge inletpipe; and the bottom of the box body is provided with a rotor wing which is fixed on a rotor wing shaft driven by a motor, and the bottom of the rotor wing is provided with a nonblow-off valve.
Description
Technical field:
The utility model relates to the improvement of the drier structure in the boiler exhaust gas system.
Background technology:
The domestic heat power plant past is discharged the processing of flue gas to boiler, is simple smoke prevention and dust control and the desulfurizing and purifying of carrying out, and some preheated air enters boiler auxiliary combustion as secondary air; The remaining hot cigarette qualified discharge that has certain temperature so just has most calorific loss.And in administering the urban environment process, the processing of the wet mud in city, problem demanding prompt solution especially.
The utility model content:
The utility model is exactly at the problems referred to above, the drying machine that provides a kind of Heat Treatment of utilizing boiler to discharge flue gas to wet mud.
For achieving the above object, the utility model adopts following technical scheme, and the utility model comprises body, and its structural feature is to be provided with scraper plate in the casing both sides on the body, and scraper plate is separately positioned on the axle and motor shaft of body; The both sides on casing top are respectively blast inlet, air outlet, and a side of casing is provided with into mud pipe; Bottom half is provided with rotor, and rotor is fixed on the motor-driven rotor shaft, and the bottom of rotor is provided with closes the wind blow-off valve.
The beneficial effects of the utility model:
1, the utility model makes full use of the waste heat that heat power plant discharges flue gas, is fully utilized after handling through drying machine of the present utility model, and the temperature of heat power plant's smoke evacuation is reduced, and has reached the purpose of energy-conservation, reduction of discharging, environmental protection;
2, the utility model has solved the wet sludge treatment problem of the long-term puzzlement in city, and makes the dried mud powder that contains certain calorific value after the processing and particle as low-heat fuel, participates in burning, and resource is fully used.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
The utility model comprises body 1, is provided with scraper plate 11 in casing 3 both sides on the body 1, and scraper plate 11 is separately positioned on the axle 4 and motor shaft 10 of body 1; The both sides on casing 3 tops are respectively blast inlet 2, air outlet 12, and a side of casing 3 is provided with into mud pipe 5; Casing 3 bottoms are provided with rotor 8, and rotor 8 is fixed on the rotor shaft 7 of motor 6 drivings, and the bottom of rotor 8 is provided with closes wind blow-off valve 9.
Close the product that wind blow-off valve 9 can be purchased for market.
Claims (2)
1, drying machine comprises body (1), it is characterized in that being provided with scraper plate (11) in casing (3) both sides on the body (1), and scraper plate (11) is separately positioned on the axle (4) and motor shaft (10) of body (1); The both sides on casing (3) top are respectively blast inlet (2), air outlet (12), and a side of casing (3) is provided with into mud pipe (5); Casing (3) bottom is provided with rotor (8), and rotor (8) is fixed on the rotor shaft (7) of motor (6) driving, and the bottom of rotor (8) is provided with closes wind blow-off valve (9).
2, drying machine according to claim 1 is characterized in that rotor (8) is equidistant to be arranged on the rotor shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200136307U CN201406368Y (en) | 2009-05-11 | 2009-05-11 | Drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200136307U CN201406368Y (en) | 2009-05-11 | 2009-05-11 | Drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201406368Y true CN201406368Y (en) | 2010-02-17 |
Family
ID=41677299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200136307U Ceased CN201406368Y (en) | 2009-05-11 | 2009-05-11 | Drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201406368Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102491616A (en) * | 2011-11-29 | 2012-06-13 | 钱尧翎 | Flue gas sludge dryer |
| CN103043878A (en) * | 2011-10-13 | 2013-04-17 | 上海麦风微波设备有限公司 | Microwave energy-saving drying method and apparatus for sludge and coal slime |
| CN103043878B (en) * | 2011-10-13 | 2016-12-14 | 上海麦风微波设备有限公司 | A kind of mud, the microwave energy saving drying means of coal slime and device thereof |
| CN112857003A (en) * | 2021-01-08 | 2021-05-28 | 中国矿业大学 | Drying and quality-improving system and method for lump coal and coal slime |
| CN113603332A (en) * | 2021-09-03 | 2021-11-05 | 西安热工研究院有限公司 | Device and method for treating sludge by using high-temperature flue gas |
-
2009
- 2009-05-11 CN CN2009200136307U patent/CN201406368Y/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043878A (en) * | 2011-10-13 | 2013-04-17 | 上海麦风微波设备有限公司 | Microwave energy-saving drying method and apparatus for sludge and coal slime |
| CN103043878B (en) * | 2011-10-13 | 2016-12-14 | 上海麦风微波设备有限公司 | A kind of mud, the microwave energy saving drying means of coal slime and device thereof |
| CN102491616A (en) * | 2011-11-29 | 2012-06-13 | 钱尧翎 | Flue gas sludge dryer |
| CN112857003A (en) * | 2021-01-08 | 2021-05-28 | 中国矿业大学 | Drying and quality-improving system and method for lump coal and coal slime |
| CN113603332A (en) * | 2021-09-03 | 2021-11-05 | 西安热工研究院有限公司 | Device and method for treating sludge by using high-temperature flue gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20171222 Decision number of declaring invalidation: 34143 Granted publication date: 20100217 |