CN204865477U - Chemical production exhaust gas of boiler desulfurization system - Google Patents
Chemical production exhaust gas of boiler desulfurization system Download PDFInfo
- Publication number
- CN204865477U CN204865477U CN201520423732.1U CN201520423732U CN204865477U CN 204865477 U CN204865477 U CN 204865477U CN 201520423732 U CN201520423732 U CN 201520423732U CN 204865477 U CN204865477 U CN 204865477U
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- China
- Prior art keywords
- collector
- desulfurizing dust
- pipeline
- dehydrator
- clear water
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- Expired - Fee Related
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Abstract
The utility model discloses a chemical production exhaust gas of boiler desulfurization system, including desulfurization dust remover, secondary tower, defogging dehydrator, draught fan, chimney, slag settling tank, sedimentation tank, clean water basin and circulating water pump, gas outlet pipeline intercommunication on secondary tower and the desulfurization dust remover, the defogging dehydrator set up in the secondary tower bottom and defogging dehydrator and chimney pipeline intercommunication, desulfurization dust remover bottom be provided with the rotary valve the rotary valve is through going out water pipeline connection slag settling tank, slag settling tank, sedimentation tank and clean water basin pipeline draw and once communicate, circulating water pump connects a clear water section of thick bamboo that sets up in desulfurization dust remover upper end. This chemical production exhaust gas of boiler desulfurization system not only can realize the purification of waste gas, can also reach the used repeatedly at water source, satisfies the requirement of national environmental protection and energy saving, has responded national call.
Description
Technical field
The utility model relates to industrial smoke discharge applied technical field, is specially a kind of Chemical Manufacture boiler waste gas desulphurization system.
Background technology
At present, in more industrial production, generally need to use boiler as the supply of heat and hot water supply; Prior art adopts burning petroleum or coal as the comburant of first energy, and containing a large amount of sulfide in the waste gas of burning, direct discharge causes serious atmospheric pollution in an atmosphere; And existing desulphurization system water source can not recycle, and does not reach the requirement of national requirements energy-conserving and environment-protective.
Summary of the invention
The purpose of this utility model is to provide a kind of Chemical Manufacture boiler waste gas desulphurization system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of Chemical Manufacture boiler waste gas desulphurization system, comprises desulfurizing dust-collector, secondary tower, demist dehydrator, air-introduced machine, chimney, detritus tank, sedimentation basin, clear water reserviors and water circulating pump; Described secondary tower is communicated with the gas outlet pipeline on desulfurizing dust-collector; Described demist dehydrator is arranged on secondary tower bottom and described demist dehydrator is communicated with chimney pipeline; Described desulfurizing dust-collector bottom is provided with revolving valve, described revolving valve connects detritus tank by water outlet pipeline; Described detritus tank, sedimentation basin draw with clear water reserviors pipeline and are once communicated with; Described water circulating pump connects the clear water cylinder being arranged on desulfurizing dust-collector upper end.
Further, described desulfurizing dust-collector upper end is provided with air-purifying chamber and injection tube; Described injection tube side is connected with pulse valve; The described clear water cylinder being arranged on desulfurizing dust-collector upper end is mounted on the dedusting filtering bag at desulfurizing dust-collector boiler smoke air inlet place by water pipe.
Further, described water circulating pump connect be arranged on the clear water cylinder of desulfurizing dust-collector upper end pipeline on be provided with filter.
Further, described detritus tank is also communicated with industrial boiler furnace pipeline.
Compared with prior art, the beneficial effects of the utility model are: this Chemical Manufacture boiler waste gas desulphurization system, not only can realize the purification of waste gas, can also reach reusing of water source, meet the requirement that national environmental protection is energy-conservation, has responded national call.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is desulfurizing dust-collector internal structure schematic diagram of the present utility model;
In figure: desulfurizing dust-collector 1; Secondary tower 2; Demist dehydrator 3; Air-introduced machine 4; Chimney 5; Detritus tank 6; Sedimentation basin 7; Clear water reserviors 8; Water circulating pump 10; Filter 11; Air-purifying chamber 1a; Injection tube 1b; Pulse valve 1c; Clear water cylinder 1d; Water pipe 1e; Dedusting filtering bag 1f; Gas outlet 1h.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, the utility model provides a kind of technical scheme: a kind of Chemical Manufacture boiler waste gas desulphurization system, comprises desulfurizing dust-collector 1, secondary tower 2, demist dehydrator 3, air-introduced machine 4, chimney 5, detritus tank 6, sedimentation basin 7, clear water reserviors 8 and water circulating pump 10; Described secondary tower 2 is communicated with the gas outlet 1h pipeline on desulfurizing dust-collector 1; Described demist dehydrator 3 is arranged on secondary tower 2 bottom and described demist dehydrator 3 is communicated with chimney 5 pipeline; Described desulfurizing dust-collector 1 bottom is provided with revolving valve 1f, described revolving valve 1f and connects detritus tank 6 by water outlet pipeline; Described detritus tank 6, sedimentation basin 7 draw with clear water reserviors 8 pipeline and are once communicated with; Described water circulating pump 10 connects the clear water cylinder 1d being arranged on desulfurizing dust-collector 1 upper end.Described desulfurizing dust-collector 1 upper end is provided with air-purifying chamber 1a and injection tube 1b; Described injection tube 1b side is connected with pulse valve 1c; The described clear water cylinder 1d being arranged on desulfurizing dust-collector 1 upper end is mounted on the dedusting filtering bag 1f at desulfurizing dust-collector 1 boiler smoke air inlet place by water pipe 1e.Described water circulating pump 10 connect be arranged on the clear water cylinder 1d of desulfurizing dust-collector 1 upper end pipeline on be provided with filter 11.Described detritus tank 6 is also communicated with industrial boiler furnace pipeline.
The action principle that the utility model realizes boiler waste gas purification is: the coal in boiler is when burning, and first flue gas is entered by the gas approach of desulfurizing dust-collector 1, and under dedusting filtering bag 1f effect, dust is adsorbed on dedusting filtering bag 1f; Because dedusting filtering bag 1f is connected with clear water cylinder 1d water pipe 1e, the water chemical action on sulfide and dedusting filtering bag 1f, under injection tube 1b effect, and then can not enter in air-purifying chamber 1a easily; The gas of purification is through secondary tower 2 and demist dehydrator 3 and then discharged by chimney 5; The dust concentrated on dedusting filtering bag falls along desulfurizing dust-collector 1 inwall under gravity; Enter in detritus tank 6 through pipeline, through the filtration of detritus tank 6, sedimentation basin 7, through clear water reserviors 8, finally pumped on clear water cylinder 1d by water circulating pump 10, the repetitive cycling achieving water source uses.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a Chemical Manufacture boiler waste gas desulphurization system, comprises desulfurizing dust-collector, secondary tower, demist dehydrator, air-introduced machine, chimney, detritus tank, sedimentation basin, clear water reserviors and water circulating pump; It is characterized in that: described secondary tower is communicated with the gas outlet pipeline on desulfurizing dust-collector; Described demist dehydrator is arranged on secondary tower bottom and described demist dehydrator is communicated with chimney pipeline; Described desulfurizing dust-collector bottom is provided with revolving valve, described revolving valve connects detritus tank by water outlet pipeline; Described detritus tank, sedimentation basin draw with clear water reserviors pipeline and are once communicated with; Described water circulating pump connects the clear water cylinder being arranged on desulfurizing dust-collector upper end.
2. a kind of Chemical Manufacture boiler waste gas desulphurization system according to claim 1, is characterized in that: described desulfurizing dust-collector upper end is provided with air-purifying chamber and injection tube; Described injection tube side is connected with pulse valve; The described clear water cylinder being arranged on desulfurizing dust-collector upper end is mounted on the dedusting filtering bag at desulfurizing dust-collector boiler smoke air inlet place by water pipe.
3. a kind of Chemical Manufacture boiler waste gas desulphurization system according to claim 1, is characterized in that: described water circulating pump connect be arranged on the clear water cylinder of desulfurizing dust-collector upper end pipeline on be provided with filter.
4. a kind of Chemical Manufacture boiler waste gas desulphurization system according to claim 1, is characterized in that: described detritus tank is also communicated with industrial boiler furnace pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423732.1U CN204865477U (en) | 2015-06-18 | 2015-06-18 | Chemical production exhaust gas of boiler desulfurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423732.1U CN204865477U (en) | 2015-06-18 | 2015-06-18 | Chemical production exhaust gas of boiler desulfurization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204865477U true CN204865477U (en) | 2015-12-16 |
Family
ID=54809913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520423732.1U Expired - Fee Related CN204865477U (en) | 2015-06-18 | 2015-06-18 | Chemical production exhaust gas of boiler desulfurization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204865477U (en) |
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2015
- 2015-06-18 CN CN201520423732.1U patent/CN204865477U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Shizhou Inventor before: Zhang Mengjuan Inventor before: Wu Weixin |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161228 Address after: Jiangdong Road Jianye District of Nanjing City, Jiangsu province 210019 No. 102 room 702 Patentee after: Nanjing Sannuo Chemical Co., Ltd. Address before: The Quangang Nanshan Road District of Quanzhou City, Fujian province 362801 No. 502 Patentee before: Shoreline, Quanzhou novel material Science and Technology Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |