CN203683270U - Water treatment device for water film scrubber of boiler - Google Patents
Water treatment device for water film scrubber of boiler Download PDFInfo
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- CN203683270U CN203683270U CN201320863702.3U CN201320863702U CN203683270U CN 203683270 U CN203683270 U CN 203683270U CN 201320863702 U CN201320863702 U CN 201320863702U CN 203683270 U CN203683270 U CN 203683270U
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Abstract
The utility model discloses a water treatment device for a water film scrubber of a boiler, which can be used for recycling water in a reaction tank. The water treatment device comprises the reaction tank and a reservoir and is characterized in that a high-water-level overflow opening is formed in the side part of the reaction tank and is communicated with a filtering sedimentation tank through a water pipe; and clear water in the filtering sedimentation tank is communicated with the reservoir through a clear water tank and the water pipe. The water treatment device is simple in structure, the discharge amount of wastewater is reduced greatly, and environmental pollution caused by discharge of wastewater is lowered. Meanwhile, the cost is reduced.
Description
Technical field
The utility model relates to a kind of boiler water film dust-remover, specifically a kind of water treatment device of boiler water film dust-remover.
Background technology
Boiler can produce a large amount of flue dust while use, if directly discharge is very serious to the pollution of atmosphere, mostly adopts at present boiler water film dust-remover to eliminate.It is by the water reservoir atomizer that supplies water, and atomizer is sprayed to boiler flue, makes cigarette and the dust separation of flue, and dust sinks down into reaction tank after meeting water, and cigarette is taken away from flue by induced draft fan.Because the water in reaction tank directly discharges, water consumption is large, not environmental protection, do not economize on water, and the Ph value of discharge water does not reach national standard.
Summary of the invention
The purpose of this utility model is to provide a kind of water treatment device of boiler water film dust-remover of reusable edible reaction pool inner water.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of water treatment device of boiler water film dust-remover, it comprises reaction tank, water reservoir, reaction tank sidepiece has highstand shedding mouth, described overflow port is communicated with filtering settling pond through water pipe, and the clear water of filtering settling pond is communicated with water reservoir through clean water basin, water pipe.
Filtering settling pond described in the utility model is one-level settling tank, second-level settling pond, three grades of settling tanks according to water (flow) direction, between one-level settling tank and second-level settling pond, second-level settling pond and three grades of settling tanks, three grades of settling tanks and clean water basin, be communicated with by pipe connecting, overflow port is communicated with one-level settling tank through water pipe, and the clear water of three grades of settling tanks is communicated with water reservoir through clean water basin, water pipe.
Owing to adopting technique scheme, the utility model has been realized goal of the invention preferably, and it is simple in structure, greatly reduces the quantity discharged of waste water, has reduced the pollution of discharge of wastewater to environment, meanwhile, has also reduced cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, a water treatment device for boiler water film dust-remover, it comprises reaction tank 10, water reservoir 9, reaction tank 10 sidepieces have highstand shedding mouth, described overflow port is communicated with filtering settling pond through water pipe 5, and the clear water of filtering settling pond is communicated with water reservoir 9 through clean water basin 1, water pipe 5.
Filtering settling pond described in the utility model is one-level settling tank 4, second-level settling pond 3, three grades of settling tanks 2 according to water (flow) direction, between one-level settling tank 4 and second-level settling pond 3, second-level settling pond 3 and three grades of settling tanks 2, three grades of settling tanks 2 and clean water basin 1, be communicated with by pipe connecting 7, overflow port is communicated with one-level settling tank 4 through water pipe 5, and the clear water of three grades of settling tanks 2 is communicated with water reservoir 9 through clean water basin 1, water pipe 5.
When the utility model application, first in water reservoir 9, add alkali and be mixed into the alkaline water that Ph value is 11 ﹪～13 ﹪, use high-pressure sprayer 8 to spray water in flue by water pump, flue gas polarization in flue that boiler is produced, flue dust mixes with buck and drop to reaction tank 10, cigarette after dedusting is discharged by chimney 6 by induced draft fan, greatly reduces the sulphur content in flue gas, can reach the emission standard of national regulation.After water in reaction tank 10 overflows, enter after one-level settling tank 4, second-level settling pond 3, three grades of settling tank 2 sedimentation and filtrations, enter clean water basin 1 and send into water reservoir 9 recycles by water pump.Use after for some time, the scarp of cleaning reaction tank 10, and be 11 ﹪～13 ﹪ toward the Ph value of mending water in alkali maintenance water reservoir 9 in water reservoir 9.
The utility model greatly reduces the quantity discharged of waste water, has reduced the pollution of discharge of wastewater to environment, meanwhile, has also reduced cost.
Claims (2)
1. the water treatment device of a boiler water film dust-remover, it comprises reaction tank, water reservoir, it is characterized in that reaction tank sidepiece has highstand shedding mouth, described overflow port is communicated with filtering settling pond through water pipe, and the clear water of filtering settling pond is communicated with water reservoir through clean water basin, water pipe.
2. the water treatment device of boiler water film dust-remover according to claim 1, it is characterized in that described filtering settling pond is one-level settling tank, second-level settling pond, three grades of settling tanks according to water (flow) direction, between one-level settling tank and second-level settling pond, second-level settling pond and three grades of settling tanks, three grades of settling tanks and clean water basin, be communicated with by pipe connecting, overflow port is communicated with one-level settling tank through water pipe, and the clear water of three grades of settling tanks is communicated with water reservoir through clean water basin, water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863702.3U CN203683270U (en) | 2013-12-26 | 2013-12-26 | Water treatment device for water film scrubber of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863702.3U CN203683270U (en) | 2013-12-26 | 2013-12-26 | Water treatment device for water film scrubber of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683270U true CN203683270U (en) | 2014-07-02 |
Family
ID=51005202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863702.3U Expired - Fee Related CN203683270U (en) | 2013-12-26 | 2013-12-26 | Water treatment device for water film scrubber of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494993A (en) * | 2020-04-30 | 2020-08-07 | 何淑会 | Annular multistage sedimentation tank for sewage treatment |
-
2013
- 2013-12-26 CN CN201320863702.3U patent/CN203683270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494993A (en) * | 2020-04-30 | 2020-08-07 | 何淑会 | Annular multistage sedimentation tank for sewage treatment |
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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: 20140702 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |