CN201534037U - Horizontal dedusting washing tower - Google Patents
Horizontal dedusting washing tower Download PDFInfo
- Publication number
- CN201534037U CN201534037U CN2009201877180U CN200920187718U CN201534037U CN 201534037 U CN201534037 U CN 201534037U CN 2009201877180 U CN2009201877180 U CN 2009201877180U CN 200920187718 U CN200920187718 U CN 200920187718U CN 201534037 U CN201534037 U CN 201534037U
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- casing
- air inlet
- scrubbing tower
- spraying system
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Abstract
The utility model discloses a horizontal dedusting washing tower, which comprises a bracket (1) and an atomizing system (2). The bracket (1) is arranged on the roof (3) of a primary mixing room and is transversely provided with a box body (4). The section of the box body (4) is in an L shape and the bottom part thereof is provided with an air inlet (5) and a drain outlet (6). The air inlet (5) is directly connected with the exhaust smoke pipe of a primary mixing machine. The atomizing system (2) is arranged at the top of the box body (4). The initial end of the atomizing system (2) is connected with a water supply connecting pipe (7). The top end of the box body (4) is provided with an exhaust chimney (8). The utility model has the advantages of simple structure, good dedusting effect, saving investment and low energy consumption.
Description
Technical field
The utility model relates to a kind of flue gas ash removal wash mill, relates in particular to a kind of horizontal dedusting scrubbing tower that is used to handle sintering plant mixed once chamber flue gas.
Background technology
Sintering plant mixed once chamber flue gas normally carries out wet dedusting with vertical scrubbing tower at present, mainly there is following defective in the scrubbing tower of this version in actual motion: 1, scrubbing tower adopts vertical structure, flue gas holdup time in scrubbing tower is shorter, has influenced the dust removing effects of flue gas; 2, the air inlet of existing scrubbing tower is located at the side of casing, and primary mixer process gases smoke pipe links to each other with air inlet by very long discharge duct in the sintering plant mixed once chamber, underuses the heat energy of gas; 3, existing scrubbing tower energy consumption height.The operate as normal of existing vertical dust removing scrubbing tower all needs special power source driving is provided, and in the technical scheme described in the patent 200820115482.5, power source is exactly a motor, therefore needs to consume certain energy; 4, the spraying system of existing vertical scrubbing tower adopts the bowl-type nozzle, and atomizing effect is poor, and causes spray nozzle clogging easily, has had a strong impact on the normal use of the dust removing effects and the equipment of flue gas.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of simple in structure, good dedusting effect, reduce investment outlay and horizontal dedusting scrubbing tower that energy consumption is low.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of horizontal dedusting scrubbing tower, comprise support, spraying system, prop up and be erected on the roofing of mixed once chamber, laterally be provided with casing on support, the section of casing is L-shaped, is provided with air inlet and sewage draining exit in the bottom of casing, wherein air inlet directly links to each other with the primary mixer exhaust smoke, spraying system is located at the top of casing, and the top of spraying system is connected with and supply water takes over, and is provided with exhaust chimney on the top of casing.
Side at described casing is provided with manhole.
Nozzle in the spraying system adopts spray nozzle.
Compared with prior art, the utility model technology has the following advantages:
1, simple in structure, the good dedusting effect of the utility model, reduce investment outlay and energy consumption low.In the utility model, whole box body adopts lateral arrangement, its section is L-shaped, make the volume of scrubbing tower increase, directly link to each other owing to air inlet simultaneously with the exhaust smoke of primary mixer, therefore lay a good foundation for the hot pressing that makes full use of pending flue gas, enter the casing of lateral arrangement at flue gas after, flue gas upwards flows under self hot pressing function, because the increase of casing volume, make the flowing velocity of flue gas reduce, stay the sufficient time to smoke treatment, pass through flue gas secondary break-in in casing again, make most bulky grain dust natural subsidence under the gravity effect in the ash-laden gas, then, after dusty gas rises by contacting dust wetting with top water smoke that spray nozzle sprays, after growing up, cohesion separates, can effectively the fine solid particle particle be removed, reach the purpose of dedusting, the sewage of purge gas is discharged through the taper sewage draining exit of bottom.Therefore, entire work process of the present utility model does not need to dispose separately power source, and air inlet directly links to each other with the exhaust smoke of primary mixer, compared with prior art, many connecting lines in the middle of having saved, therefore reduced investment, also reduced floor space, and ash-laden gas moves upward in casing under self hot pressing function and finishes dust removal process, energy consumption reduces.
2, the utility model can guarantee the normal operation of whole cleaner.What spraying system adopted in the utility model is spray nozzle, compares with the bowl-type nozzle of available technology adopting, and in use, atomizing effect is good, is difficult for causing spray nozzle clogging, and then has guaranteed the dust removing effects and the normal use of the present utility model of flue gas.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of the horizontal dedusting scrubbing tower of the utility model.
The specific embodiment
With reference to Fig. 1, a kind of horizontal dedusting scrubbing tower, comprise support 1, spraying system 2, support 1 is located on the mixed once chamber roofing 3, on support 1, laterally be provided with casing 4, the section of casing 4 is L-shaped, be provided with air inlet 5 and sewage draining exit 6 in the bottom of casing 4, wherein air inlet 5 directly links to each other with the primary mixer exhaust smoke, and spraying system 2 is located at the top of casing 4, and the top of spraying system 2 is connected with to supply water takes over 7, be provided with exhaust chimney 8 on the top of casing 4, be provided with manhole 9 in the side of described casing 4, the nozzle in the spraying system 2 adopts spray nozzle, its model is 2HHSJX-SS-120, and sewage draining exit (6) is tapered in the present embodiment.
The process of the utility model dedusting is as follows: the effect of the flue gas dependence that produces during primary mixer work self hot pressing enters the scrubbing tower from the air inlet 5 of the utility model bottom, because casing 4 lateral arrangement therefore its volume will increase, thereby it is very low to make that the flowing velocity of flue gas is fallen, pass through the secondary break-in of flue gas in casing 4 again, make most bulky grain dust natural subsidence under the effect of gravity in the ash-laden gas; And the flue gas after further rising and water smoke that the spraying system 2 on scrubbing tower top is sprayed contact that dust is wetting, separate after condensing, growing up, can effectively trickle dust be removed, reach the purpose that improves efficiency of dust collection, the sewage of purge gas is discharged through the taper sewage draining exit 6 of bottom, and one after the purification mixes flue gas and enter atmosphere by exhaust chimney 8.
Claims (3)
1. horizontal dedusting scrubbing tower, comprise support (1), spraying system (2), it is characterized in that: support (1) is located on the mixed once chamber roofing (3), on support (1), laterally be provided with casing (4), the section of casing (4) is L-shaped, be provided with air inlet (5) and sewage draining exit (6) in the bottom of casing (4), wherein air inlet (5) directly links to each other with the primary mixer exhaust smoke, spraying system (2) is located at the top of casing (4), and the top of spraying system (2) is connected with to supply water takes over (7), is provided with exhaust chimney (8) on the top of casing (4).
2. horizontal dedusting scrubbing tower according to claim 1 is characterized in that: be provided with manhole (9) in the side of described casing (4).
3. horizontal dedusting scrubbing tower according to claim 1 is characterized in that: the nozzle in the spraying system (2) adopts spray nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201877180U CN201534037U (en) | 2009-09-18 | 2009-09-18 | Horizontal dedusting washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201877180U CN201534037U (en) | 2009-09-18 | 2009-09-18 | Horizontal dedusting washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534037U true CN201534037U (en) | 2010-07-28 |
Family
ID=42533823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201877180U Expired - Fee Related CN201534037U (en) | 2009-09-18 | 2009-09-18 | Horizontal dedusting washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794077A (en) * | 2012-08-28 | 2012-11-28 | 倪劼 | Flue -gas dust removing device |
-
2009
- 2009-09-18 CN CN2009201877180U patent/CN201534037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794077A (en) * | 2012-08-28 | 2012-11-28 | 倪劼 | Flue -gas dust removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |