CN203829915U - Pneumatic water curtain tower enabling desulfuration concentration to be smaller than 50 mg - Google Patents
Pneumatic water curtain tower enabling desulfuration concentration to be smaller than 50 mg Download PDFInfo
- Publication number
- CN203829915U CN203829915U CN201420136837.4U CN201420136837U CN203829915U CN 203829915 U CN203829915 U CN 203829915U CN 201420136837 U CN201420136837 U CN 201420136837U CN 203829915 U CN203829915 U CN 203829915U
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- China
- Prior art keywords
- housing
- air inlet
- casing
- water curtain
- reservoir
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Abstract
The utility model discloses a pneumatic water curtain tower enabling the desulfuration concentration to be smaller than 50 mg. The pneumatic water curtain tower comprises a casing, a fogging mechanism, a drying part, a gas uniform distribution part and a returning liquid treatment trough. The upper end of the casing 1 is in a hammer shape, the lower end of the casing 1 is cylindrical, the side of the bottom end of the casing 1 is provided with an air inlet 12, the center line of the air inlet 12 is slantly arranged, and the side of the top end of the casing 1 is provided with an air outlet 2. A flue gas buffering part comprises a circumferential plate and flat plates, the circumferential plate is a thin-wall hollow cylinder, an outer wall of the cylinder adheres to an inner wall of the casing and is fixedly connected with the inner wall of the casing, and a plurality of flat plates are fixedly connected to an inner wall of the cylinder and form an angle of 65 degrees with the horizontal plane. The drying part is arranged below the air outlet inside the casing. The pneumatic water curtain tower can guarantee that sulfur-containing flue gas reacts fully with a treating agent as far as possible, and the desulfuration effect is improved remarkably.
Description
Technical field
The utility model relates to and environment and protection of resources technical field, and particularly a kind of desulfurization concentration is less than the pneumatic water curtain tower of 50 milligrams.
Background technology
The desulfurization principle of existing flue gas desulfur device is: the sulfur dioxide gas in flue gas reacts with the desulfurizing agent in loop slurry on spiral board, thereby removes the sulfur dioxide in flue gas.But, existing flue gas desulfur device because structure cause the contact area of all sulfur-containing smoke gas and desulfurizing agent and time of contact all more limited, sulfur-containing smoke gas is not very sufficient with reacting of desulfurizing agent, desulfurized effect is undesirable.
Summary of the invention
For addressing the above problem, the utility model provides a kind of can guarantee that sulfur-containing smoke gas as much as possible fully reacts with inorganic agent, and the obvious desulfurization concentration of desulfurized effect is less than the pneumatic water curtain tower of 50 milligrams.
The desulfurization concentration that the utility model provides is less than the pneumatic water curtain tower of 50 milligrams and comprises:
Housing, fogging machine structure, drying part, even gas distribution parts and time liquid treatment trough;
Described housing upper end is capitate, and lower end is cylindrical, and side, described housing bottom arranges air inlet; The center line of described air inlet is obliquely installed; Side, described housing top arranges exhaust outlet; Described housing bottom is liquids recovery pond; Described air inlet is higher than liquid level in liquids recovery pond;
Described even gas distribution parts are arranged on the position of air inlet top;
Described drying part is arranged on the position of enclosure interior exhaust outlet below;
Described fogging machine structure comprises: reservoir, woven hose, fog spray head processed;
One end of described woven hose is arranged on reservoir inside, and the other end stretches into and be fixed on described enclosure interior; Described fog spray head processed is connected on the woven hose of enclosure interior; Described woven hose is arranged on the below of drying part; Described fog spray head processed is communicated with described woven hose;
Side, described housing bottom arranges leakage fluid dram; Described leakage fluid dram stretches into described returning in liquid treatment trough; Described time liquid treatment trough is communicated with reservoir.
As preferably, also comprise:
Infusion pump;
Described infusion pump is transported to the liquid that returns that returns the processing in liquid treatment trough in described reservoir.
As preferably, described fogging machine structure also comprises:
Circulating pump, transfusion arm and valve;
Three branches that described transfusion arm is woven hose; Three described valves are separately positioned on three described transfusion arms; Described transfusion arm stretches into and is fixed on described enclosure interior; A plurality of described fog spray heads processed are connected in respectively on three described transfusion arms; Described transfusion arm is three layers of upper, middle and lowers and arranges;
The input of described circulating pump is communicated with reservoir; Described circulation delivery side of pump is communicated with woven hose; Treatment fluid in described reservoir is sent into three described transfusion arms by described circulating pump, by the fog spray head processed being connected on described transfusion arm, to enclosure interior, sprays treatment fluid.
As preferably, described even gas distribution parts comprise:
Circumference plate and flat board;
Described circumference plate is thin-walled hollow cylinder, and cylinder outer wall and described inner walls are fitted and be connected; The dull and stereotyped inwall that is connected in described cylinder described in polylith, described flat board is horizontal by 65 ° of angles; Described in polylith, the dull and stereotyped flue gas that described air inlet is sent into is uniformly distributed backward upper guiding;
Described even gas distribution parts are arranged on the position of enclosure interior air inlet top; Described even gas distribution parts are near described air inlet.
The desulfurization concentration that the utility model provides is less than the pneumatic water curtain tower of 50 milligrams and after flat board, is distributed in equably under fog spray head processed by the ascending air that even gas distribution parts are set can make to enter in housing, be convenient to sulfur-containing smoke gas and contact more equably with inorganic agent, improve desulfuration efficiency; Simultaneously even gas distribution parts can reduce the high speed sulfur-containing smoke gas that enters from air inlet to the impact of inner walls and wearing and tearing; By three layers of fog spray head processed are set, inorganic agent can fully be contacted with sulfur-containing smoke gas, and then improve desulfuration efficiency.By setting, return liquid treatment trough, after inorganic agent in housing and sulfur-containing smoke gas haptoreaction, become waste liquid, waste liquid flows in the liquids recovery pond of enclosure interior, then by the leakage fluid dram outside liquids recovery pond, enter into back in liquid treatment trough, after back adding back liquid inorganic agent in liquid treatment trough, waste liquid is become to inorganic agent, by infusion pump, the inorganic agent returning in liquid treatment trough is sent in reservoir again, so just can make inorganic agent in this water curtain tower, form a circulation, guarantee that inorganic agent can Reusability, avoid producing waste liquor contamination environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pneumatic water curtain tower that provides of the utility model embodiment.
The specific embodiment
In order to understand the utility model in depth, below in conjunction with drawings and the specific embodiments, the utility model is elaborated.
Referring to accompanying drawing 1, the desulfurization concentration that the utility model provides is less than the pneumatic water curtain tower of 50 milligrams and comprises:
Housing 1, fogging machine structure, drying part 3, even gas distribution parts 6 and time liquid treatment trough 8; Housing 1 upper end is capitate, and lower end is cylindrical, and housing 1 side, bottom arranges air inlet 12; The center line of air inlet 12 is obliquely installed, and can reduce like this impact and the wearing and tearing to tower body 1 bottom inwall of the high speed sulfur-containing smoke gas that enters from air inlet; Housing 1 side, top arranges exhaust outlet 2; Housing 1 bottom is liquids recovery pond 7; Air inlet 12 is higher than the interior liquid level in liquids recovery pond 7; Even gas distribution parts 6 are arranged on the position of air inlet 12 tops; Because flue gas stream is in the moment that enters tower body 1 inside, its air velocity is very fast, and throughput is also very large, directly impact tower body 1 inwall, not only easily cause the heavy wear of tower body 1 inwall, and flue gas can not effectively fully be contacted with inorganic agent, reduced desulfuration efficiency.
Drying part 3 is arranged on the position of 2 belows, the inner gas outlet of housing 1; Fogging machine structure comprises: reservoir 10, woven hose, fog spray head processed 4; One end of woven hose is arranged on reservoir 10 inside, and the other end stretches into and be fixed on housing 1 inside; Fog spray head 4 processed is connected on the woven hose of housing 1 inside; Woven hose is arranged on the below of drying part 3; Fog spray head 4 processed is communicated with woven hose; Housing 1 side, bottom arranges leakage fluid dram; Leakage fluid dram stretches into back in liquid treatment trough 8; Returning liquid treatment trough 8 is communicated with reservoir 10.The inorganic agent ejecting and sulfur-containing smoke gas haptoreaction, become waste liquid in fog spray head 4 processed, waste liquid flows in the liquids recovery pond 7 of housing 1 inside, then by the leakage fluid dram outside liquids recovery pond 7, enter into back in liquid treatment trough 8, after liquid inorganic agent is returned in the back interior interpolation of liquid treatment trough 8, waste liquid is become to inorganic agent, by infusion pump 9, the inorganic agent returning in liquid treatment trough 8 is sent in reservoir 10 again, so just can make inorganic agent in this water curtain tower, form a circulation, guarantee that inorganic agent can Reusability, avoid producing waste liquor contamination environment.
Wherein, also comprise: infusion pump 9; Infusion pump 9 is transported to the liquid that returns that returns the processing in liquid treatment trough 8 in reservoir 10.
Wherein, fogging machine structure also comprises: circulating pump 11, transfusion arm 13 and valve.Three branches that described transfusion arm 13 is woven hose; Three valves are separately positioned on three described transfusion arms 13; Transfusion arm 13 stretches into and is fixed on housing 1 inside; A plurality of fog spray heads processed 4 are connected in respectively on three transfusion arms 13; Transfusion arm 13 is three layers of upper, middle and lowers and arranges; Three layers of fog spray head processed 4 of arranging met fully contacting of inorganic agent and sulfur-containing smoke gas largely, and then improves desulfuration efficiency.
The input of circulating pump 11 is communicated with reservoir 10; The output of circulating pump 11 is communicated with woven hose; Treatment fluid in reservoir 10 is sent into three transfusion arms 13 by circulating pump 11, by the fog spray head processed 4 being connected on transfusion arm 13, to housing 1 inside, sprays treatment fluid.
Wherein, even gas distribution parts 6 comprise: circumference plate and flat board.Circumference plate is thin-walled hollow cylinder, and cylinder outer wall and housing 1 inwall are fitted and be connected; Polylith flat board is connected in the inwall of cylinder, dull and stereotyped horizontal by 65 ° of angles; The flue gas that polylith flat board is sent into air inlet 12 is uniformly distributed backward upper guiding; Even gas distribution parts 6 are arranged on the position of the inner air inlet of housing 1 12 tops; Even gas distribution parts 6 are near described air inlet 12.
The desulfurization concentration that the utility model provides is less than the pneumatic water curtain tower of 50 milligrams and after flat board, is distributed in equably under fog spray head 4 processed by the ascending air that even gas distribution parts 6 are set can make to enter in housing 1, be convenient to sulfur-containing smoke gas and contact more equably with inorganic agent, improve desulfuration efficiency; Simultaneously even gas distribution parts 6 can reduce impact and the wearing and tearing to housing 1 inwall of the high speed sulfur-containing smoke gas that enters from air inlet; By three layers of fog spray head 4 processed are set, inorganic agent can fully be contacted with sulfur-containing smoke gas, and then improve desulfuration efficiency.By setting, return liquid treatment trough 8, after inorganic agent in housing 1 and sulfur-containing smoke gas haptoreaction, become waste liquid, waste liquid flows in the liquids recovery pond 7 of housing 1 inside, then by the leakage fluid dram outside liquids recovery pond 7, enter into back in liquid treatment trough 8, after liquid inorganic agent is returned in the back interior interpolation of liquid treatment trough 8, waste liquid is become to inorganic agent, by infusion pump 9, the inorganic agent returning in liquid treatment trough 8 is sent in reservoir 10 again, so just can make inorganic agent in this water curtain tower, form a circulation, guarantee that inorganic agent can Reusability, avoid producing waste liquor contamination environment.
The above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. desulfurization concentration is less than the pneumatic water curtain tower of 50 milligrams, it is characterized in that, comprising:
Housing (1), fogging machine structure, drying part (3), even gas distribution parts (6) and time liquid treatment trough (8);
Described housing (1) upper end is capitate, and lower end is cylindrical, and described housing (1) side, bottom arranges air inlet (12); The center line of described air inlet (12) is obliquely installed; Described housing (1) side, top arranges exhaust outlet (2); Described housing (1) bottom is liquids recovery pond (7); Described air inlet (12) is higher than the interior liquid level in liquids recovery pond (7);
Described even gas distribution parts (6) are arranged on the position of air inlet (12) top;
Described drying part (3) is arranged on the position of housing (1) internal vent ports (2) below;
Described fogging machine structure comprises: reservoir (10), woven hose, fog spray head processed (4);
One end of described woven hose is arranged on reservoir (10) inside, and the other end stretches into and be fixed on described housing (1) inside; Described fog spray head processed (4) is connected on the inner woven hose of housing (1); Described woven hose is arranged on the below of drying part (3); Described fog spray head processed (4) is communicated with described woven hose;
Described housing (1) side, bottom arranges leakage fluid dram; Described leakage fluid dram stretches into described returning in liquid treatment trough (8); Described time liquid treatment trough (8) is communicated with reservoir (10).
2. pneumatic water curtain tower according to claim 1, is characterized in that, also comprises:
Infusion pump (9);
Described infusion pump (9) is transported to the liquid that returns that returns the processing in liquid treatment trough (8) in described reservoir (10).
3. pneumatic water curtain tower according to claim 1, is characterized in that, described fogging machine structure also comprises:
Circulating pump (11), transfusion arm (13) and valve;
The branch that three described transfusion arms (13) are woven hose; Three described valves are separately positioned on three described transfusion arms (13); Described transfusion arm (13) stretches into and is fixed on described housing (1) inside; A plurality of described fog spray heads processed (4) are connected in respectively on three described transfusion arms (13); Described transfusion arm (13) is three layers of upper, middle and lowers and arranges;
The input of described circulating pump (11) is communicated with reservoir (10); The output of described circulating pump (11) is communicated with woven hose; Treatment fluid in described reservoir (10) is sent into three described transfusion arms (13) by described circulating pump (11), by the fog spray head processed (4) being connected on described transfusion arm (13), to housing (1) inside, sprays treatment fluid.
4. pneumatic water curtain tower according to claim 1, is characterized in that, described even gas distribution parts (6) comprising:
Circumference plate and flat board;
Described circumference plate is thin-walled hollow cylinder, and cylinder outer wall and described housing (1) inwall are fitted and be connected; The dull and stereotyped inwall that is connected in described cylinder described in polylith, described flat board is horizontal by 65 ° of angles; Described in polylith, the dull and stereotyped flue gas that described air inlet (12) is sent into is uniformly distributed backward upper guiding;
Described even gas distribution parts (6) are arranged on the position of the inner air inlet of housing (1) (12) top; Described even gas distribution parts (6) are near described air inlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136837.4U CN203829915U (en) | 2014-03-25 | 2014-03-25 | Pneumatic water curtain tower enabling desulfuration concentration to be smaller than 50 mg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136837.4U CN203829915U (en) | 2014-03-25 | 2014-03-25 | Pneumatic water curtain tower enabling desulfuration concentration to be smaller than 50 mg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829915U true CN203829915U (en) | 2014-09-17 |
Family
ID=51507809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136837.4U Expired - Fee Related CN203829915U (en) | 2014-03-25 | 2014-03-25 | Pneumatic water curtain tower enabling desulfuration concentration to be smaller than 50 mg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829915U (en) |
-
2014
- 2014-03-25 CN CN201420136837.4U patent/CN203829915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI JINBAOMA ENVIRONMENTAL PROTECTION TECHNOLOGY Free format text: FORMER OWNER: XIAO YEJUN Effective date: 20150703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150703 Address after: 430000, Wuhan, East Lake hi tech Zone, Hubei, Hubei Road, Optics Valley headquarters, room 3-303 Patentee after: HUBEI JBM ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY CO., LTD. Address before: 430040, Shengli village 193, Changqing office, Dongxihu District, Hubei, Wuhan Patentee before: Xiao Yejun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20210325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |