CN204710008U - A kind of bubble dust collector - Google Patents
A kind of bubble dust collector Download PDFInfo
- Publication number
- CN204710008U CN204710008U CN201520332413.XU CN201520332413U CN204710008U CN 204710008 U CN204710008 U CN 204710008U CN 201520332413 U CN201520332413 U CN 201520332413U CN 204710008 U CN204710008 U CN 204710008U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- dust collector
- downflow weir
- column plate
- cleaning solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of bubble dust collector, comprise cylindrical shell, the sidewall of cylindrical shell is provided with dusty gas entrance, the bottom of cylindrical shell is provided with sewage draining exit and top is provided with the exhaust outlet of purified gas, between dusty gas entrance and exhaust outlet, column plate is provided with at cylindrical shell, it is characterized in that, described column plate is provided with downflow weir, described downflow weir side is provided with cleaning solution entrance and the side of cleaning solution entrance is provided with agitator, described downflow weir opposite side is provided with overflow launder, and described isopipe root is provided with overflow pipe.In dust removal process, produce a large amount of foams, the froth bed thickness of formation is thicker, and efficiency of dust collection is higher, reduces the use of cleaning solution in dust removal process, is convenient to follow-up liquid recycling.
Description
Technical field
The utility model relates to a kind of bubble dust collector.
Background technology
The form of tower generally made by bubble dust collector, fall and efficiency of dust collection according to authorized pressure, arrange single or multiple lift column plate in tower, can be divided into has overflow bubble dust collector and without overflow bubble dust collector, wherein, the efficiency of dust collection of overflow bubble dust collector is had to depend primarily on the thickness of froth bed.
Existing have overflow bubble dust collector to obtain better efficiency of dust collection, needs the use strengthening cleaning solution, not only consume a large amount of cleaning solutions, and add purification difficulty for follow-up liquid reuses.
Utility model content
For the problems referred to above, the utility model provides a kind of bubble dust collector, reduces the use of cleaning solution in dust removal process, is convenient to follow-up liquid recycling.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of bubble dust collector, comprise cylindrical shell, the sidewall of cylindrical shell is provided with dusty gas entrance, the bottom of cylindrical shell is provided with sewage draining exit and top is provided with the exhaust outlet of purified gas, between dusty gas entrance and exhaust outlet, column plate is provided with at cylindrical shell, it is characterized in that, described column plate is provided with downflow weir, described downflow weir side is provided with cleaning solution entrance and the side of cleaning solution entrance is provided with agitator, described downflow weir opposite side is provided with overflow launder, and described isopipe root is provided with overflow pipe.
Preferably, described column plate is sieve plate.
Preferably, the aperture of described sieve plate is 5-7mm.
Preferably, the percent opening of described sieve plate is 20%-25%.
During bubble dust collector dedusting, feed pipe can be utilized to supply water to column plate, maintain the liquid level on column plate by downflow weir, liquid crosses column plate and discharges through downflow weir and overflow pipe.Dusty gas enters in bubble dust collector by dusty gas entrance, imported by column plate bottom, evenly be scattered in liquid by the aperture on column plate, wherein can produce a large amount of foams, in addition, agitator work can also produce a large amount of foams, adds the surface area that gas contacts with liquid, grit is collected by liquid capture, is discharged by sewage draining exit.
The beneficial effects of the utility model are: in dust removal process, produce a large amount of foams, and the froth bed thickness of formation is thicker, and efficiency of dust collection is higher, reduce the use of cleaning solution in dust removal process, are convenient to follow-up liquid recycling.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bubble dust collector of the utility model;
The mark implication of accompanying drawing is as follows:
1: cylindrical shell; 2: downflow weir; 3: overflow launder; 4: cleaning solution entrance; 5: agitator; 6: exhaust outlet; 7: column plate; 8: overflow pipe; 9: dusty gas entrance; 10: conical lower portion; 11: sewage draining exit.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, a kind of bubble dust collector, comprises cylindrical shell 1, the sidewall of cylindrical shell 1 is provided with dusty gas entrance 9, the bottom of cylindrical shell 1 is provided with sewage draining exit 11 and top is provided with the exhaust outlet 6 of purified gas, is provided with column plate 7 at cylindrical shell 1 between dusty gas entrance 9 and exhaust outlet 6.
Described column plate 7 is provided with downflow weir 2, described downflow weir 2 side (left side in figure) is provided with cleaning solution entrance 4 and the side of cleaning solution entrance 4 is provided with agitator 5, described downflow weir 2 opposite side (right side in figure) is provided with overflow launder 3, is provided with overflow pipe 8 bottom described overflow launder 3.Wherein, agitator 5 adopts electric mixer, and running status is stablized, and not only can increase the quantity of foam, also has uniform effect, and gas is fully contacted with liquid.
Preferably, described column plate 7 is sieve plates, and the aperture of described sieve plate is 5-7mm, and the percent opening of described sieve plate is 20%-25%.Such as, the aperture of described sieve plate is 6mm, and percent opening is 23%.
In Fig. 1, between described cylindrical shell 1 and sewage draining exit 11, be provided with conical lower portion 10.
During bubble dust collector dedusting, feed pipe can be utilized to supply water to column plate 7, maintain the liquid level on column plate 7 by downflow weir 2, liquid crosses column plate 7 and discharges through downflow weir 2 and overflow pipe 8.Dusty gas enters in bubble dust collector by dusty gas entrance 4, imported by column plate 7 bottom, evenly be scattered in liquid by the aperture on column plate, wherein can produce a large amount of foams, in addition, agitator 5 work can also produce a large amount of foams, adds the surface area that gas contacts with liquid, grit is collected by liquid capture, is discharged by sewage draining exit 11.
The beneficial effects of the utility model are: in dust removal process, produce a large amount of foams, and the froth bed thickness of formation is thicker, and efficiency of dust collection is higher, reduce the use of cleaning solution in dust removal process, are convenient to follow-up liquid recycling.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a bubble dust collector, comprise cylindrical shell (1), the sidewall of cylindrical shell (1) is provided with dusty gas entrance (9), the bottom of cylindrical shell (1) is provided with sewage draining exit (11) and top is provided with the exhaust outlet (6) of purified gas, be positioned between dusty gas entrance (9) and exhaust outlet (6) at cylindrical shell (1) and be provided with column plate (7), it is characterized in that, described column plate (7) is provided with downflow weir (2), described downflow weir (2) side is provided with cleaning solution entrance (4) and the side of cleaning solution entrance (4) is provided with agitator (5), described downflow weir (2) opposite side is provided with overflow launder (3), described overflow launder (3) bottom is provided with overflow pipe (8).
2. a kind of bubble dust collector according to claim 1, is characterized in that, described column plate (7) is sieve plate.
3. a kind of bubble dust collector according to claim 2, is characterized in that, the aperture of described sieve plate is 5-7mm.
4. a kind of bubble dust collector according to claim 3, is characterized in that, the percent opening of described sieve plate is 20%-25%.
5. a kind of bubble dust collector according to claim 1, is characterized in that, is provided with conical lower portion (10) between described cylindrical shell (1) and sewage draining exit (11).
6. a kind of bubble dust collector according to claim 2, is characterized in that, the aperture of described sieve plate is 6mm, and percent opening is 23%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332413.XU CN204710008U (en) | 2015-05-21 | 2015-05-21 | A kind of bubble dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332413.XU CN204710008U (en) | 2015-05-21 | 2015-05-21 | A kind of bubble dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710008U true CN204710008U (en) | 2015-10-21 |
Family
ID=54309039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520332413.XU Expired - Fee Related CN204710008U (en) | 2015-05-21 | 2015-05-21 | A kind of bubble dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108884999A (en) * | 2016-03-04 | 2018-11-23 | 特克诺洛吉斯有限公司 | For reducing the device of the noxious emission of home electric heating device |
-
2015
- 2015-05-21 CN CN201520332413.XU patent/CN204710008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108884999A (en) * | 2016-03-04 | 2018-11-23 | 特克诺洛吉斯有限公司 | For reducing the device of the noxious emission of home electric heating device |
| CN108884999B (en) * | 2016-03-04 | 2020-03-20 | 特克诺洛吉斯有限公司 | Device for reducing harmful emissions of domestic heating equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20210521 |