CN204865528U - Spout grey deacidification desulphurization unit - Google Patents
Spout grey deacidification desulphurization unit Download PDFInfo
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- CN204865528U CN204865528U CN201520501896.1U CN201520501896U CN204865528U CN 204865528 U CN204865528 U CN 204865528U CN 201520501896 U CN201520501896 U CN 201520501896U CN 204865528 U CN204865528 U CN 204865528U
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- tower body
- deduster
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- spray
- grey
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Abstract
The utility model provides a reaction, the better spout grey deacidification desulphurization unit of deacidification effect take place with lime for flue gas abundant stop in the tower body. Including inlet channel (4), air outlet channel (7) of tower body (1) and tower body (1) intercommunication, conveyer (9) of spouting grey passageway (12), dust remover (5), exhaust fan (10) and being used for carrying dust remover (5) material, be equipped with atomizer (3) in tower body (1), the import of dust remover (5) and air outlet channel (7) intercommunication, the export and exhaust fan (10) the intercommunication of dust remover (5), conveyer (9) locate dust remover (5) lower extreme and with spout grey passageway (12) and communicate, its characterized in that: it still includes electric valve (13), and install on being close to air outlet channel (7) of tower body (1) one end electric valve (13), electric valve (13) for whenever close 5-10 seconds the back, open 2-3 seconds automatic valve.
Description
Technical field
The utility model relates to fume treatment technical field, specifically refers to a kind of spray ash deacidification desulfurizer.
Background technology
Contain the acidic materials of a large amount of chloride and sulfur dioxide in the flue gas that the material combusting such as coal and rubbish produces, be the standard making the indices of discharge flue gas reach national environmental protection, before fume emission to air, deacidification desulfurization process must be carried out to flue gas.At present, flue gas adopts spray ash deacidification desulfurizer, and it comprises tower body, and tower body is provided with inlet channel, outlet passageway and spray ash passage, atomizer is provided with in tower body, during work, flue gas, pulverized limestone and water enter reaction in tower body, and the acidic materials in flue gas are neutralized, the flue gas of purification is discharged from outlet passageway, the situation that the grey desulfurizer that deacidifies of the spray of this kind of structure fails fully to react owing to there is pulverized limestone, pulverized limestone usually sticks on shower nozzle, causes shower nozzle to block; Or directly discharge air, produce dust, cause the waste of pulverized limestone.
A kind of spray ash deacidification desulfurizer is disclosed in prior art, as as shown in accompanying drawing one, it comprises tower body 01, the inlet channel 04 be communicated with tower body 01, outlet passageway 07 and the grey passage 012 of spray, atomizer 03 is provided with in described tower body 01, described spray ash deacidification desulfurizer it also comprise deduster 05, exhaust blower 010 and for carrying the conveyer 09 of deduster 05 material, the import of described deduster 05 is communicated with outlet passageway 07, the outlet of described deduster 05 is communicated with exhaust blower 010, described conveyer 09 is located at deduster 05 lower end and is communicated with the grey passage 012 of spray.Described outlet passageway 07 is provided with away from one end of tower body 01 interface channel 011 be communicated with exhaust blower 010, and interface channel 011 and deduster 05 outlet connection are provided with and make interface channel 011 close with exhaust blower 010 or be communicated with control device 06.
The spray ash deacidification desulfurizer of said structure has the following disadvantages when concrete use: the flue gas that the material combusting such as coal and rubbish produces is too short by the time of tower body, because inlet channel 04 and the grey passage 012 of spray are upwards applied with thrust simultaneously, the speed that flue gas flows through tower body is very fast, cause the reaction time of the lime in flue gas and tower body inadequate, easily cause reaction abundant not, add the burden of follow-up deduster, deacidification effect receives impact.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of flue gas fully to stop in tower body and reacts with lime, the spray ash deacidification desulfurizer of deacidification better effects if.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of spray ash deacidification desulfurizer, comprise inlet channel that tower body is communicated with tower body, outlet passageway, spray ash passage, deduster, exhaust blower and for carrying the conveyer of deduster material, atomizer is provided with in described tower body, the import of described deduster is communicated with outlet passageway, the outlet of described deduster is communicated with exhaust blower, described conveyer be located at deduster lower end and and spray grey channel connection; It also comprises electrically operated valve, and described electrically operated valve is installed on the outlet passageway of tower body one end, and described electrically operated valve is, after often closing 5 ~ 10 seconds, open the automatic valve of 2 ~ 3 seconds.
As preferably, described deduster refers to sack cleaner.
As preferably, described conveyer refers to conveying worm.
As improvement, described outlet passageway is provided with away from one end of tower body the interface channel be communicated with exhaust blower, and interface channel and house outlet junction are provided with and make interface channel close with exhaust blower or be communicated with control device.
After adopting said structure, the utility model has following beneficial effect: it also comprises electrically operated valve, and described electrically operated valve is installed on the outlet passageway of tower body one end, and described electrically operated valve is, after often closing 5 ~ 10 seconds, open the automatic valve of 2 ~ 3 seconds.In this structure very effective reaction time extending flue gas and lime in tower body, certain pressure can be produced in tower body simultaneously, neutralization reaction can be allowed more abundant.
In sum, the utility model provides a kind of flue gas abundant stop in tower body and reacts with lime, the grey desulfurizer that deacidifies of the spray of deacidification better effects if.
Accompanying drawing explanation
Fig. 1 is the structural representation of spray ash deacidification desulfurizer in prior art.
Fig. 2 is the structural representation of spray ash deacidification desulfurizer in the utility model.
As shown in the figure: in prior art: 01, tower body, 02, water inlet pipe, 03, atomizer, 04, inlet channel, 05, deduster, 06, control device, 07, outlet passageway, 08, ash bucket, 09, conveyer, 010, exhaust blower, 011, interface channel, 012, spray grey passage.
In the utility model: 1, tower body, 2, water inlet pipe, 3, atomizer, 4, inlet channel, 5, deduster, 6, control device, 7, outlet passageway, 71, through hole, 8, ash bucket, 9, conveyer, 91, motor, 10, exhaust blower, 11, interface channel, 12, spray grey passage, 13, electrically operated valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
By reference to the accompanying drawings 2, a kind of spray ash deacidification desulfurizer, comprise inlet channel 4, outlet passageway 7 that tower body 1 is communicated with tower body 1, spray grey passage 12, deduster 5, exhaust blower 10 and for carrying the conveyer 9 of deduster 5 material, atomizer 3 is provided with in described tower body 1, the import of described deduster 5 is communicated with outlet passageway 7, the outlet of described deduster 5 is communicated with exhaust blower 10, and described conveyer 9 is located at deduster 5 lower end and is communicated with the grey passage 12 of spray; It also comprises electrically operated valve 13, and described electrically operated valve 13 is installed on the outlet passageway 7 of tower body 1 one end, and described electrically operated valve 13 is, after often closing 5 ~ 10 seconds, open the automatic valve of 2 ~ 3 seconds.
As preferably, described deduster 5 refers to sack cleaner.
As preferably, described conveyer 9 refers to conveying worm.
As improvement, described outlet passageway 7 is provided with away from one end of tower body 1 interface channel 11 be communicated with exhaust blower 10, and interface channel 11 and deduster 5 outlet connection are provided with and make interface channel 11 close with exhaust blower 10 or be communicated with control device 6.
After adopting said structure, the utility model has following beneficial effect: it also comprises electrically operated valve 13, described electrically operated valve 13 is installed on the outlet passageway 7 of tower body 1 one end, and described electrically operated valve 13 is, after often closing 5 ~ 10 seconds, open the automatic valve of 2 ~ 3 seconds.In this structure very effective reaction time extending flue gas and lime in tower body, certain pressure can be produced in tower body simultaneously, neutralization reaction can be allowed more abundant.
In sum, the utility model provides a kind of flue gas abundant stop in tower body and reacts with lime, the grey desulfurizer that deacidifies of the spray of deacidification better effects if.
In the specific implementation, described deduster 5 adopts sack cleaner to the utility model, and outlet passageway 7 runs through deduster 5, outlet passageway 7 offers the through hole 71 be communicated with deduster 5, conveyer 9 adopts conveying worm, conveying worm is driven by motor 91, outlet passageway 7 is provided with away from one end of tower body 1 interface channel 11 be communicated with exhaust blower 10, one end that namely outlet passageway 7 runs through deduster 5 away from tower body 1 is provided with interface channel 11, one end of interface channel 11 is communicated with outlet passageway 7, the outlet of the other end and deduster 5, deduster 5 outlet and interface channel 11 junction are provided with the control device 6 for closing or be communicated with interface channel 11 and exhaust blower 10, in this example, control device 6 adopts pneumatic cylinder, a shut is provided with in passage, shut connecting rocker arm, pneumatic cylinder piston rod is by promoting rocking arm, shut is exported at closed dust remover 5 change between closed interface channel 11, by control device 6, when flue gas neutralization is better, do not use deduster 5, flue gas is made directly to discharge air by interface channel 11.As further preferred, described electrically operated valve 13 is often close after 8 seconds, opens the automatic valve of 3 seconds.
Be described the utility model and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (4)
1. a spray ash deacidification desulfurizer, comprise inlet channel (4), outlet passageway (7) that tower body (1) is communicated with tower body (1), spray grey passage (12), deduster (5), exhaust blower (10) and for carrying the conveyer (9) of deduster (5) material, atomizer (3) is provided with in described tower body (1), the import of described deduster (5) is communicated with outlet passageway (7), the outlet of described deduster (5) is communicated with exhaust blower (10), and described conveyer (9) is located at deduster (5) lower end and is communicated with the grey passage of spray (12); It is characterized in that: it also comprises electrically operated valve (13), described electrically operated valve (13) is installed on the outlet passageway (7) of tower body (1) one end, and described electrically operated valve (13) is, after often closing 5 ~ 10 seconds, open the automatic valve of 2 ~ 3 seconds.
2. spray ash deacidification desulfurizer according to claim 1, is characterized in that: described deduster (5) refers to sack cleaner.
3. spray ash deacidification desulfurizer according to claim 1, is characterized in that: described conveyer (9) refers to conveying worm.
4. spray ash deacidification desulfurizer according to claim 1, it is characterized in that: described outlet passageway (7) is provided with away from one end of tower body (1) the interface channel (11) be communicated with exhaust blower (10), interface channel (11) and deduster (5) outlet connection are provided with and make interface channel (11) close with exhaust blower (10) or be communicated with control device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501896.1U CN204865528U (en) | 2015-07-13 | 2015-07-13 | Spout grey deacidification desulphurization unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501896.1U CN204865528U (en) | 2015-07-13 | 2015-07-13 | Spout grey deacidification desulphurization unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204865528U true CN204865528U (en) | 2015-12-16 |
Family
ID=54809964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501896.1U Expired - Fee Related CN204865528U (en) | 2015-07-13 | 2015-07-13 | Spout grey deacidification desulphurization unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204865528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570000A (en) * | 2017-10-31 | 2018-01-12 | 苏州顺为环境科技有限公司 | Deacidifying dedusting device |
-
2015
- 2015-07-13 CN CN201520501896.1U patent/CN204865528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570000A (en) * | 2017-10-31 | 2018-01-12 | 苏州顺为环境科技有限公司 | Deacidifying dedusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jian Inventor before: Zheng Panfeng |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170908 Address after: 124000 fine chemical (plastic) industry zone, Panjin, Liaoning Patentee after: LIAONING HAIDEXIN CHEMICAL CO.,LTD. Address before: Gan Lin Zhen Shangcai Cun, Shaoxing City, Shengzhou Province, Zhejiang 312464 Patentee before: Zheng Panfeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |