CN205412677U - Out of stock dust collector of flue gas desulfurization - Google Patents
Out of stock dust collector of flue gas desulfurization Download PDFInfo
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- CN205412677U CN205412677U CN201620173628.6U CN201620173628U CN205412677U CN 205412677 U CN205412677 U CN 205412677U CN 201620173628 U CN201620173628 U CN 201620173628U CN 205412677 U CN205412677 U CN 205412677U
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- tower body
- flue gas
- silk screen
- rotary shaft
- blind plate
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Abstract
The utility model discloses a flue gas desulfurization denitration dust collector, including tower body and slewing mechanism, slewing mechanism includes the axis of rotation, the gyration silk screen, gear motor and blind plate, the fixed lower extreme that sets up in the axis of rotation of gyration silk screen, the wire side of gyration silk screen is perpendicular with the horizontal plane, gyration silk netlist face sintering has the denitration catalyst, start gear motor, the gyration silk screen rotates, the desulfurizer sprays in the tower body internal chiasma through the shower head, carry out the desulfurization to the flue gas, the flue gas forms the turbulent flow on constantly rotatory rotary silk screen, the flue gas fully contacts with the denitration catalyst that turns around on the silk screen, thereby denitration, the axis of rotation upper end is provided with the blind plate, and the blind plate outside is connected with rotating vane, can effectively detach the droplet in the flue gas, and fog effects after getting into the defogging device is better for the flue gas, the device simple structure, convenient operation, the practicality is strong.
Description
Technical field
This utility model relates to a kind of environmental purification device, specifically a kind of out of stock dust arrester of flue gas desulfurization.
Background technology
The scope that coal-burning boiler uses is quite varied, and coal-burning boiler can produce substantial amounts of flue gas when in use, and granule, sulfur-containing compound and nitrogen-containing compound contained in flue gas are all the materials of atmosphere pollution, and the flue dust problem of coal-burning boiler perplexs these people always.Along with expanding economy, people are more and more higher to the requirement of environmental protection, the flue dust problem of coal-burning boiler is more and more prominent, people constantly develop new product for the problem solved above, but wet treatment method typically now, substantial amounts of droplet and particulate matter still can be being carried after spraying layer, if the granule in flue gas the most just influence whether in fume treatment except fog effect, eventually affect the efficiency of the desulphurization denitration of device, so being badly in need of now a kind of novel flue gas desulfurization denitration dust-removing device to solve above-mentioned problem.
Utility model content
The purpose of this utility model is to provide a kind of out of stock dust arrester of flue gas desulfurization, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of out of stock dust arrester of flue gas desulfurization, including tower body and rotating mechanism, described rotating mechanism includes rotary shaft, revolution silk screen, reducing motor and blind plate, and revolution silk screen is fixedly installed on the lower end of rotary shaft, the wire side of revolution silk screen and horizontal plane；Described blind plate is fixedly installed on rotary shaft upper end, cover cylinder it is provided with outside blind plate, blind plate is connected by rotating vane with cover cylinder, rotating vane and horizontal plane about 30 degree, it is provided with annular bottom plate outside cover cylinder, annular bottom plate welds with the inwall of tower body, and annular bottom plate offers some spout holes, and spout hole is connected with return duct；Described rotary shaft is connected with the outfan of reducing motor by driving member, and reducing motor is arranged on outside tower body upper end；Described tower body top offers exhanst gas outlet, it is provided with demister in exhanst gas outlet lower end in tower body, tower body internal side wall is provided with some spray heads, each spray head is connected with the desulfurizing agent water pot outside tower body by feed tube, described tower body lower end is provided with gas approach, in tower body, the lower section of gas approach is provided with air sparger, and tower body Basolateral offers sewage draining exit.
Further, described revolution silk screen surface sintering has denitrating catalyst.
Further, described spray head is to rotary shaft.
Further, the driving member outer wrap between described reducing motor and rotary shaft has thermal insulation layer.
Compared with prior art, this utility model is by installing revolution silk screen on the rotating shaft, and turns round sintering on silk screen and have denitrating catalyst, therefore desulphurization and denitration and dedusting can be made to carry out simultaneously, simple and fast；Blind plate and rotating vane that rotary shaft upper end is arranged then can effectively remove the droplet in flue gas, and flue gas is more preferable except fog effect after entering demister；The air sparger arranged bottom tower body, can blast air in tower body, with the unstable particle in the efficient oxidation tower body, thus can improve the denitrification efficiency of this device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the out of stock dust arrester of flue gas desulfurization.
Fig. 2 is the structural representation of rotating vane in the out of stock dust arrester of flue gas desulfurization.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-2, a kind of out of stock dust arrester of flue gas desulfurization, including tower body 4 and rotating mechanism, described rotating mechanism includes rotary shaft 18, revolution silk screen 8, reducing motor 14 and blind plate 17, revolution silk screen 8 is fixedly installed on the lower end of rotary shaft 18, turn round wire side and the horizontal plane of silk screen 8, and surface sintering has denitrating catalyst；Described blind plate 17 is fixedly installed on rotary shaft 18 upper end, blind plate 17 is outside is provided with cover cylinder 12, blind plate 17 is connected by rotating vane 16 with cover cylinder 12, rotating vane 16 and horizontal plane about 30 degree, cover cylinder 12 is outside is provided with annular bottom plate 11, annular bottom plate 11 welds with the inwall of tower body 4, and annular bottom plate 11 offers some spout holes 10, and spout hole 10 is connected with return duct 9；Described rotary shaft 18 is connected with the outfan of reducing motor 14 by driving member, and driving member outer wrap has thermal insulation layer 13, prevents driving member in tower body 4 owing to crossing cause thermal damage, and reducing motor is arranged on outside tower body 4 upper end；Described tower body 4 top offers exhanst gas outlet 15, it is provided with demister 19 in exhanst gas outlet 15 lower end in tower body 4, tower body 4 internal side wall is provided with some spray heads 3, and spray head 3 is all to rotary shaft 18, and each spray head 3 is connected with the desulfurizing agent water pot 1 outside tower body 4 by feed tube 2；nullDescribed tower body 4 lower end is provided with gas approach 5，In tower body 4, the lower section of gas approach 5 is provided with air sparger 6，Tower body 4 Basolateral offers sewage draining exit 7，Flue gas enters in tower body 4 from gas approach 5，Start reducing motor 14，Revolution silk screen 8 rotates，Desulfurizing agent intersects sprinkling through spray head 3 in tower body 4，Flue gas is carried out desulfurization，Flue gas forms turbulent flow on rotating revolution silk screen 8，Flue gas is fully contacted with the denitrating catalyst on revolution silk screen 8，Then flue gas ramps up along with the gap between rotating vane 16，Mist in flue gas is thrown toward the inwall of cover cylinder 12 and flows down，Then the current that mist is formed flow down along with spout hole 10 and return duct 9，Air sparger 6 can be offer compressed air in tower body 4，Unstable particle in tower body 4 is aoxidized，Improve denitrification efficiency，The liquid processing flue gas flows out via sewage draining exit 7，Last flue gas is discharged from exhanst gas outlet 15 through demister 19.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to make a variety of changes on the premise of without departing from this patent objective.
Claims (4)
1. the out of stock dust arrester of flue gas desulfurization, including tower body and rotating mechanism, it is characterised in that described rotating mechanism includes rotary shaft, revolution silk screen, reducing motor and blind plate, revolution silk screen is fixedly installed on the lower end of rotary shaft, the wire side of revolution silk screen and horizontal plane；Described blind plate is fixedly installed on rotary shaft upper end, cover cylinder it is provided with outside blind plate, blind plate is connected by rotating vane with cover cylinder, rotating vane and horizontal plane about 30 degree, it is provided with annular bottom plate outside cover cylinder, annular bottom plate welds with the inwall of tower body, and annular bottom plate offers some spout holes, and spout hole is connected with return duct；Described rotary shaft is connected with the outfan of reducing motor by driving member, and reducing motor is arranged on outside tower body upper end；Described tower body top offers exhanst gas outlet, it is provided with demister in exhanst gas outlet lower end in tower body, tower body internal side wall is provided with some spray heads, each spray head is connected with the desulfurizing agent water pot outside tower body by feed tube, described tower body lower end is provided with gas approach, in tower body, the lower section of gas approach is provided with air sparger, and tower body Basolateral offers sewage draining exit.
The out of stock dust arrester of flue gas desulfurization the most according to claim 1, it is characterised in that described revolution silk screen surface sintering has denitrating catalyst.
The out of stock dust arrester of flue gas desulfurization the most according to claim 1, it is characterised in that described spray head is to rotary shaft.
The out of stock dust arrester of flue gas desulfurization the most according to claim 1, it is characterised in that the driving member outer wrap between described reducing motor and rotary shaft has thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620173628.6U CN205412677U (en) | 2016-03-08 | 2016-03-08 | Out of stock dust collector of flue gas desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620173628.6U CN205412677U (en) | 2016-03-08 | 2016-03-08 | Out of stock dust collector of flue gas desulfurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205412677U true CN205412677U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620173628.6U Active CN205412677U (en) | 2016-03-08 | 2016-03-08 | Out of stock dust collector of flue gas desulfurization |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731823A (en) * | 2016-12-08 | 2017-05-31 | 山东大学 | A kind of fan housing formula subregion Benitration reactor |
| CN107596902A (en) * | 2017-09-30 | 2018-01-19 | 李文来 | A kind of purifying formaldehyde equipment of convenient use |
| CN108619867A (en) * | 2018-07-20 | 2018-10-09 | 安徽京仪自动化装备技术有限公司 | A kind of water-soluble case for exhaust-gas treatment |
| CN109224810A (en) * | 2018-09-12 | 2019-01-18 | 盐城项远环保设备有限公司 | A kind of chemical industry high-temp waste gas dust removing desulfurizing device |
| CN110420557A (en) * | 2019-08-19 | 2019-11-08 | 广东佳德环保科技有限公司 | A kind of wet desulphurization denitration absorption plant |
| CN111617625A (en) * | 2020-06-11 | 2020-09-04 | 巫仁科 | Environment-friendly flue gas desulfurization system |
| CN113883542A (en) * | 2021-09-28 | 2022-01-04 | 华能巢湖发电有限责任公司 | Boiler economizer flue gas bypass adjusting equipment |
| CN110420557B (en) * | 2019-08-19 | 2024-07-26 | 广东佳德环保科技有限公司 | Wet desulfurization denitration absorbing device |
-
2016
- 2016-03-08 CN CN201620173628.6U patent/CN205412677U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731823A (en) * | 2016-12-08 | 2017-05-31 | 山东大学 | A kind of fan housing formula subregion Benitration reactor |
| CN107596902A (en) * | 2017-09-30 | 2018-01-19 | 李文来 | A kind of purifying formaldehyde equipment of convenient use |
| CN108619867A (en) * | 2018-07-20 | 2018-10-09 | 安徽京仪自动化装备技术有限公司 | A kind of water-soluble case for exhaust-gas treatment |
| CN109224810A (en) * | 2018-09-12 | 2019-01-18 | 盐城项远环保设备有限公司 | A kind of chemical industry high-temp waste gas dust removing desulfurizing device |
| CN110420557A (en) * | 2019-08-19 | 2019-11-08 | 广东佳德环保科技有限公司 | A kind of wet desulphurization denitration absorption plant |
| CN110420557B (en) * | 2019-08-19 | 2024-07-26 | 广东佳德环保科技有限公司 | Wet desulfurization denitration absorbing device |
| CN111617625A (en) * | 2020-06-11 | 2020-09-04 | 巫仁科 | Environment-friendly flue gas desulfurization system |
| CN113883542A (en) * | 2021-09-28 | 2022-01-04 | 华能巢湖发电有限责任公司 | Boiler economizer flue gas bypass adjusting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 10007c, 335 Guoding Road, Yangpu District, Shanghai 200082 Patentee after: Shanghai mestec environment (Group) Co.,Ltd. Address before: Room 10007c, 335 Guoding Road, Yangpu District, Shanghai 200433 Patentee before: SHANGHAI MASTECK ENVIRONMENT CO.,LTD. |
|
| CP03 | Change of name, title or address |