CN204996300U - Desulfurization device - Google Patents
Desulfurization device Download PDFInfo
- Publication number
- CN204996300U CN204996300U CN201520699240.5U CN201520699240U CN204996300U CN 204996300 U CN204996300 U CN 204996300U CN 201520699240 U CN201520699240 U CN 201520699240U CN 204996300 U CN204996300 U CN 204996300U
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- China
- Prior art keywords
- wash mill
- air inlet
- flue gas
- desulfurization device
- utility
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Abstract
The utility model relates to a fume treatment auxiliary technical field especially relates to a desulfurization device. This desulfurization device includes: main part and controller, one side of main part lower part is equipped with the air inlet, and the top is equipped with the gas outlet, upper portion is equipped with 3 rows of spray set in the main part, and every row of spray set is the slope upwards, the lower part is equipped with washing device in the main part, air inlet one end is established in washing device, the washing device bottom is equipped with sewage pipes, controller control spray set. The utility model provides a pair of desulfurization device can build into the desulfurizing tower as required, also can build into small -size desulfurization device as required, and simple structure has saved and has reduced the rising velocity of flue gas in the tower body, makes the flue gas fully contact the atomizing with the doctor solution liquid drop in desulfurization device, how much controls the quantity that spray set opened, reduce cost according to the volume of advancing the cigarette.
Description
Technical field
The utility model relates to fume treatment auxiliary technical field, particularly relates to a kind of desulfurizer.
Background technology
In flue gas desulfurization harnessing project, mostly adopt wet desulphurization, its nucleus equipment is desulfurizer device, and existing desulfurizing tower is generally all designed to reflux type, i.e. existing countercurrent spray tower.But existing countercurrent spray tower internal structure is fairly simple, in the actual application of desulfurizing tower, flue gas can change at the flue gas flow rate at desulfurizing tower gas approach place, enter into the interior rear random motion collision of flue gas of tower body on tower wall, and flue-gas temperature is very high, generally at 140-160 DEG C, cause the flow velocity of flue gas in tower body too fast, make itself and doctor solution contacting travel shorter, fully can not contact atomization with doctor solution, desulfuration efficiency is low.
Utility model content
For the above-mentioned defect of prior art, a kind of desulfurizer that the utility model provides, solves the flow velocity of flue gas in desulfurizer too fast, and make itself and doctor solution contacting travel shorter, fully can not contact atomization with doctor solution, desulfuration efficiency is low.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of desulfurizer comprises: main body and controller, the side of described lower body part is provided with air inlet, top is provided with gas outlet, described main body internal upper part is provided with 3 row's spray equipments, often row's spray equipment is and tilts upward, and in described main body, bottom is provided with wash mill, and described air inlet one end is located in wash mill, be provided with blow-off line bottom described wash mill, described controller controls spray equipment.
Wherein, described controller can control often to arrange spray equipment respectively.
Wherein, described wash mill is closed funnel shaped, and the opposite side that top is connected with air inlet is provided with an exhaust outlet.
Wherein, the equidistant installation of the shower nozzle of described spray equipment.
Wherein, described air inlet is connected with wash mill, and extends in doctor solution, 20 to 30mm bottom distance wash mill.
In this kind of desulfurizer use procedure, flue gas enters into wash mill by air inlet, contact with the doctor solution in wash mill, flue gas has higher temperature, doctor solution can be evaporated, make the steam hanging of doctor solution at the inwall at wash mill top, due to wash mill be sealing be only provided with an exhaust outlet in side, the flue gas part risen by doctor solution can through hanging over the doctor solution steam at wash mill top, the effect of further increase desulfurization, risen on the inclined-plane tilted upward by the flue gas of exhaust outlet, owing to passing through wash mill, flue-gas temperature is reduced, reduce the speed that flue gas rises, the doctor solution drop of the spray equipment spray that inclined-plane is provided with fully contacts atomization with flue gas, improve desulfurized effect, because the route that flue gas is walked non-rectilinear add the time of contact of doctor solution drop and flue gas, the opening and closing of often arranging spray equipment are controlled arbitrarily as required by controller.
The beneficial effects of the utility model are: a kind of desulfurizer that the utility model provides, structure is simple, save and reduce the rate of climb of flue gas in tower body, flue gas is made fully to contact atomization with doctor solution drop in desulfurizer, according to the quantity how many control spray equipments entering smoke which are opened, reduce costs.
In order to further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, but accompanying drawing only provide reference and explanation use, is not used for being limited the utility model.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by describing in detail detailed description of the invention of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.
Fig. 1 is the structural representation of a kind of desulfurizer of the utility model.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Refer to Fig. 1, a kind of desulfurizer comprises: main body 1 and controller, the side of described main body 1 bottom is provided with air inlet 2, top is provided with gas outlet 3, and described main body 1 internal upper part is provided with 3 row's spray equipments 4, and often row's spray equipment 4 is and tilts upward, in described main body 1, bottom is provided with wash mill 5, described air inlet 2 one end is located in wash mill 5, is provided with blow-off line 6 bottom described wash mill 5, and described controller controls spray equipment 4.
Further, described controller can control often to arrange spray equipment 4 respectively.
Further, described wash mill 5 is the funnel shaped closed, and the opposite side that top is connected with air inlet 2 is provided with an exhaust outlet 7.
Further, the equidistant installation of shower nozzle of described spray equipment 4.
Further, described air inlet 2 is connected with wash mill 5, and extends in doctor solution, 20 to 30mm bottom distance wash mill 5.
In this kind of desulfurizer 5 use procedure, flue gas enters into wash mill 5 by air inlet 2, first contact with the doctor solution in wash mill 5, flue gas has higher temperature, doctor solution can be evaporated, make the steam hanging of doctor solution at the inwall at wash mill 5 top, due to wash mill 5 be sealing be only provided with an exhaust outlet 7 in side, the flue gas part risen by doctor solution can through hanging over the doctor solution steam at wash mill 5 top, the effect of further increase desulfurization, risen on the inclined-plane tilted upward by the flue gas of exhaust outlet 7, owing to passing through wash mill 5, flue-gas temperature is reduced, reduce the speed that flue gas rises, the doctor solution drop that the spray equipment 4 that inclined-plane is provided with sprays fully contacts atomization with flue gas, improve desulfurized effect, because the route that flue gas is walked non-rectilinear add the time of contact of doctor solution drop and flue gas, the opening and closing of row's spray equipment 4 are controlled arbitrarily as required by controller.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (5)
1. a desulfurizer, it is characterized in that, comprise: main body and controller, the side of described lower body part is provided with air inlet, and top is provided with gas outlet, described main body internal upper part is provided with 3 row's spray equipments, often row's spray equipment is and tilts upward, and in described main body, bottom is provided with wash mill, and described air inlet one end is located in wash mill, be provided with blow-off line bottom described wash mill, described controller controls spray equipment.
2. a kind of desulfurizer according to claim 1, is characterized in that, described controller can control often to arrange spray equipment respectively.
3. a kind of desulfurizer according to claim 1, is characterized in that, described wash mill is closed funnel shaped, and the opposite side that top is connected with air inlet is provided with an exhaust outlet.
4. a kind of desulfurizer according to claim 1, is characterized in that, the equidistant installation of shower nozzle of described spray equipment.
5. a kind of desulfurizer according to claim 1, is characterized in that, described air inlet is connected with wash mill, and extends in doctor solution, 20 to 30mm bottom distance wash mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699240.5U CN204996300U (en) | 2015-09-11 | 2015-09-11 | Desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699240.5U CN204996300U (en) | 2015-09-11 | 2015-09-11 | Desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204996300U true CN204996300U (en) | 2016-01-27 |
Family
ID=55153206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699240.5U Active CN204996300U (en) | 2015-09-11 | 2015-09-11 | Desulfurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204996300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051166A (en) * | 2017-06-09 | 2017-08-18 | 佛山亿达盈机电有限公司 | Submersible type dusting and desulfuring system |
-
2015
- 2015-09-11 CN CN201520699240.5U patent/CN204996300U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051166A (en) * | 2017-06-09 | 2017-08-18 | 佛山亿达盈机电有限公司 | Submersible type dusting and desulfuring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |