CN203842450U - Water-film dust collection device - Google Patents
Water-film dust collection device Download PDFInfo
- Publication number
- CN203842450U CN203842450U CN201420257132.8U CN201420257132U CN203842450U CN 203842450 U CN203842450 U CN 203842450U CN 201420257132 U CN201420257132 U CN 201420257132U CN 203842450 U CN203842450 U CN 203842450U
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- shower nozzle
- water pump
- described water
- water
- water tank
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Abstract
The utility model relates to a water-film dust collection device, which comprises a tank body, a partition, a water pump, a first sprayer head, a second sprayer head, a water tank, a gas inlet pipe, a chimney and a dust sensor; the tank body is positioned above the water tank and communicated with the water tank; the partition is horizontally arranged in the middle of the tank body and divides the tank body into an upper chamber and a lower chamber; a vertical through hole is formed in the partition; one end of the gas inlet pipe is communicated with the bottom of the lower chamber; the second sprayer head is arranged in the lower chamber; a liquid inlet of the water pump is communicated with the water tank; a liquid outlet of the water pump is communicated with the first sprayer head and the second sprayer head respectively through corresponding pipelines; a first electromagnetic valve is arranged on the pipeline between the water pump and the first sprayer head, and a second electromagnetic valve is arranged on the pipeline between the water pump and the second sprayer head; the dust sensor is arranged in the lower chamber. The water-film dust collection device is energy-saving and environment-friendly, and is less in dust emission.
Description
Technical field
The utility model relates to a kind of dust arrester, belongs to cleaner technical field.
Background technology
Water dust scrubber is that a kind of effect that relies on powerful centrifugal force gets rid of the grit in flue dust to moisture film wall, and the water under being continued to flow by sidewall washes away, thereby removes the deduster product of grit.But for the dust of molecule, because inertia is very little, so be difficult to remove.The tower device for abatement of smoke and dust of ball float is by the principle of inertial collision, contact detention, grit is contacted with liquid film, and be captured, and grit contacts with drop, thereby humidification increases weight and condenses, and reaches the object of smoke abatement and dust control.Because disposal ability is limited, so generally it works together with ball float tower type dust remover, the dust of larger particles is removed by water dust scrubber, and tiny dust is removed by ball float tower.
Chinese patent application 201310473911.1 discloses a kind of water dust scrubber, comprise water dust scrubber body, described water dust scrubber bodies top is provided with outlet passageway, in the tangent to periphery direction of bottom, be provided with inlet channel, described inlet channel air inlet place is provided with air-introduced machine, and the bottom of water dust scrubber body is provided with dust mouth, and its inside is provided with cyclone, and top is provided with shower nozzle, described shower nozzle is connected with water tank by shower nozzle water inlet pipe.Described water dust scrubber is drawn into dust next and that sprayed steam through spray water mist device successively after the dustproof function of first order vane group, second level vane group from air-introduced machine, in flue dust, harmful substance is substantially cleared out and is collected, then gas is under the effect of damping cylinder, trace particle is caught again, gas after final purification is discharged by outlet passageway, not only simple in structure, and good dedusting effect.But cyclone complex structure, safeguards inconvenience, not good to the treatment effect of molecule, and energy consumption is larger.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of energy-conserving and environment-protective, the water film dust removal device that dust emission is few.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of water film dust removal device, comprises tank body, dividing plate, water pump, the first shower nozzle, the second shower nozzle, water tank, air inlet pipe, chimney and dust sensor; Described tank body is positioned at the top of described water tank and is connected with described water tank; Described tank body is divided into upper chamber and lower chambers by the middle part that described dividing plate level is located at tank body; On described dividing plate, have the through hole of upward and downward; One end of air inlet pipe is connected with the bottom of lower chambers; Chimney vertically arranges and stretches into upper chamber from the top of described tank body; Described the first shower nozzle is in upper chamber and be positioned at the below of chimney; Described the second shower nozzle is located at bottom chamber; The inlet of described water pump is connected with described water tank; The liquid outlet of described water pump is connected with the first shower nozzle and the second shower nozzle by corresponding pipeline respectively; Pipeline between described water pump and the first shower nozzle is provided with the first magnetic valve, and the pipeline between described water pump and the second shower nozzle is provided with the second magnetic valve; Described dust sensor is located at bottom chamber.
The top of described water tank is provided with water supplement port, and the bottom of described water tank is provided with discharge outlet, and the inlet of described water pump is connected with the middle part of described water tank by pipeline, on the pipeline between described water tank and described water pump, is provided with successively sewage draining exit and filter.
This water film dust removal device also comprises control module, and described control module is electrically connected with dust sensor, the first magnetic valve and the second magnetic valve respectively.
Described dust sensor is positioned at the top of the second shower nozzle.
The utlity model has positive effect: water film dust removal device of the present utility model adopts card that tank body is divided into upper and lower two chambers, dust sensor detects the dust content in device, thereby controlling two groups of spray pipelines sprays respectively or together, thereby it is more thorough to make to eliminate dust, treatment effect to waste gas is better, utilize circulating sprayer, and spray pipeline is controlled separately, be conducive to save energy consumption.
Brief description of the drawings
Fig. 1 is the structural representation of water film dust removal device of the present utility model.
Detailed description of the invention
Embodiment 1
See Fig. 1, the water film dust removal device of the present embodiment, comprises tank body 1, dividing plate 2, water pump 3, the first shower nozzle 41, the second shower nozzle 43, water tank 6, air inlet pipe 7, chimney 8 and dust sensor 9.Described tank body 1 is positioned at the top of described water tank 6 and is connected with described water tank 6.Described tank body 1 is divided into the 1-1 of upper chamber and lower chambers 1-2 by the middle part that described dividing plate 2 levels are located at tank body 1.On described dividing plate 2, have the through hole of upward and downward.One end of air inlet pipe 7 is connected with the bottom of lower chambers 1-2.Chimney 8 vertically arranges and stretches into the 1-1 of upper chamber from the top of described tank body 1.Described the first shower nozzle 41 is in the 1-1 of upper chamber and be positioned at the below of chimney 8.Described the second shower nozzle 43 is located in lower chambers 1-2.The inlet of described water pump 3 is connected with described water tank 6.The liquid outlet of described water pump 3 is connected with the first shower nozzle 41 and the second shower nozzle 43 by corresponding pipeline respectively.Pipeline between described water pump 3 and the first shower nozzle 41 is provided with the first magnetic valve 42, and the pipeline between described water pump 3 and the second shower nozzle 43 is provided with the second magnetic valve 44.Described dust sensor 9 is located in lower chambers 1-2.The top of described water tank 6 is provided with water supplement port 6-1, the bottom of described water tank 6 is provided with discharge outlet 6-2, the inlet of described water pump 3 is connected with the middle part of described water tank 6 by pipeline, is provided with successively sewage draining exit 6-3 and filter 6-4 on the pipeline between described water tank 6 and described water pump 63.This water film dust removal device also comprises control module, and described control module is electrically connected with dust sensor 9, the first magnetic valve 42 and the second magnetic valve 44 respectively.Described dust sensor 9 is positioned at the top of the second shower nozzle 43.
Water film dust removal device of the present utility model is not limited to the various embodiments described above.Obviously, above-described embodiment is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And these belong to apparent variation that spirit of the present utility model extended out or variation still among protection domain of the present utility model.
Claims (4)
1. a water film dust removal device, is characterized in that: comprise tank body (1), dividing plate (2), water pump (3), the first shower nozzle (41), the second shower nozzle (43), water tank (6), air inlet pipe (7), chimney (8) and dust sensor (9); Described tank body (1) is positioned at the top of described water tank (6) and is connected with described water tank (6); Described tank body (1) is divided into upper chamber (1-1) and lower chambers (1-2) by the middle part that described dividing plate (2) level is located at tank body (1); On described dividing plate (2), have the through hole of upward and downward; One end of air inlet pipe (7) is connected with the bottom of lower chambers (1-2); Chimney (8) vertically arranges and stretches into upper chamber (1-1) from the top of described tank body (1); Described the first shower nozzle (41) is in upper chamber (1-1) and be positioned at the below of chimney (8); Described the second shower nozzle (43) is located in lower chambers (1-2); The inlet of described water pump (3) is connected with described water tank (6); The liquid outlet of described water pump (3) is connected with the first shower nozzle (41) and the second shower nozzle (43) by corresponding pipeline respectively; Pipeline between described water pump (3) and the first shower nozzle (41) is provided with the first magnetic valve (42), and the pipeline between described water pump (3) and the second shower nozzle (43) is provided with the second magnetic valve (44); Described dust sensor (9) is located in lower chambers (1-2).
2. water film dust removal device according to claim 1, it is characterized in that: the top of described water tank (6) is provided with water supplement port (6-1), the bottom of described water tank (6) is provided with discharge outlet (6-2), the inlet of described water pump (3) is connected with the middle part of described water tank (6) by pipeline, is provided with successively sewage draining exit (6-3) and filter (6-4) on the pipeline between described water tank (6) and described water pump (63).
3. water film dust removal device according to claim 2, is characterized in that: also comprise control module, described control module is electrically connected with dust sensor (9), the first magnetic valve (42) and the second magnetic valve (44) respectively.
4. water film dust removal device according to claim 3, is characterized in that: described dust sensor (9) is positioned at the top of the second shower nozzle (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257132.8U CN203842450U (en) | 2014-05-19 | 2014-05-19 | Water-film dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257132.8U CN203842450U (en) | 2014-05-19 | 2014-05-19 | Water-film dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842450U true CN203842450U (en) | 2014-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257132.8U Expired - Fee Related CN203842450U (en) | 2014-05-19 | 2014-05-19 | Water-film dust collection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203842450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731361A (en) * | 2017-03-23 | 2017-05-31 | 佛山市兴涛美铝业有限公司 | Casting furnace dust pelletizing system |
| CN108126437A (en) * | 2017-12-22 | 2018-06-08 | 孙培宗 | A kind of shutter type water membrane dust remover |
-
2014
- 2014-05-19 CN CN201420257132.8U patent/CN203842450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731361A (en) * | 2017-03-23 | 2017-05-31 | 佛山市兴涛美铝业有限公司 | Casting furnace dust pelletizing system |
| CN108126437A (en) * | 2017-12-22 | 2018-06-08 | 孙培宗 | A kind of shutter type water membrane dust remover |
| CN108126437B (en) * | 2017-12-22 | 2020-07-14 | 嘉兴市瑞鑫塑业有限公司 | Shutter type water film dust remover |
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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: 20140924 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |