CN103816744B - The method of work of phosphorus steam dust removing device - Google Patents
The method of work of phosphorus steam dust removing device Download PDFInfo
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- CN103816744B CN103816744B CN201410043808.8A CN201410043808A CN103816744B CN 103816744 B CN103816744 B CN 103816744B CN 201410043808 A CN201410043808 A CN 201410043808A CN 103816744 B CN103816744 B CN 103816744B
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- filter screen
- drum type
- type brake
- brake filter
- column
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Abstract
The present invention relates to a kind of phosphorus steam dust removing device and method of work thereof, dust arrester comprises: column-shaped barrel, be located at first flange-interface for inputting phosphorus steam on this column-shaped barrel top, be located at the second flange-interface for exporting phosphorus steam on the sidewall of this column-shaped barrel, be located at the drum type brake filter screen in this column-shaped barrel, drive the driving mechanism that this drum type brake filter screen rotates, for the inwall nitrogen-blow to this drum type brake filter screen to remove the air jet pipe of dust, for brushing away the wool yarn plate of the dust on drum type brake filter screen, what be connected to column-shaped barrel lower end is obconic conically shaped, be located at the blanking seal valve of this conically shaped lower end, be located at the storage chamber bottom this first blanking seal valve, be located at the discharging seal valve bottom this storage chamber, be located at the heater in this storage chamber, be located at the nitrogen inlet duct on storage chamber and air exhaust duct, and be located at respectively nitrogen inlet duct and air exhaust duct be suitable for simultaneously opening and closing nitrogen intake valve and air exhaust-valve.
Description
The application is divisional application, the application number of original application: 201210222666.2, invention and created name: phosphorus steam dust removing device and method of work thereof, the applying date: on June 29th, 2012.
Technical field
The present invention relates to the technical field of cleaner, specifically a kind of phosphorus steam dust removing device and method of work thereof.
Background technology
Phosphorus production is highly energy-consuming trade, and often produce 1 ton of yellow phosphorus and at least will consume 1.4 ten thousand kilowatt hour electricity and 1.6 tons of carbon, Chinese existing annual capacity is 800,000 tons.A large amount of phosphorus steam, phosphorus furnace exhaust gas and high temperature furnace slag will be produced in phosphorus production process.Equally, also there is a large amount of high temperature furnace slag in the industries such as steel-making, aluminium metallurgy, copper metallurgy.
Often adulterate in phosphorus steam more dust, is unfavorable for the recovery of phosphorus.
Summary of the invention
It is simple that technical problem to be solved by this invention is to provide a kind of structure, the phosphorus steam dust removing device of the dust in energy filtering phosphorus steam and method of work thereof.
For solving the problems of the technologies described above, phosphorus steam dust removing device provided by the invention, comprising: column-shaped barrel 1, be located at first flange-interface 14 for inputting phosphorus steam on this column-shaped barrel 1 top, be located at the second flange-interface 15 for exporting described phosphorus steam on the sidewall of this column-shaped barrel 1, be located at the drum type brake filter screen 2 in this column-shaped barrel 1, drive the driving mechanism that this drum type brake filter screen 2 rotates around its central shaft, axially to be located in described drum type brake filter screen 2 and the bottom interior wall of this drum type brake filter screen 2 contiguous arrange for the inwall nitrogen-blow to this drum type brake filter screen 2 to remove the air jet pipe 3 of dust, axially be located at the wool yarn plate 4 for brushing away the dust on described drum type brake filter screen 2 outside described drum type brake filter screen 2, what be connected to described column-shaped barrel 1 lower end is obconic conically shaped 5, be located at the blanking seal valve 6 of this conically shaped 5 lower end, be located at the storage chamber 7 bottom this blanking seal valve 6, be located at the discharging seal valve 9 bottom this storage chamber 7, be located at the heater 8 in this storage chamber 7, be located at the nitrogen inlet duct on storage chamber 7 and air exhaust duct, and be located at respectively described nitrogen inlet duct and air exhaust duct be suitable for simultaneously opening and closing nitrogen intake valve 12 and air exhaust-valve 10.
The method of work of described phosphorus steam dust removing device, comprises the steps:
A, in described column-shaped barrel 1, conically shaped 5 and storage chamber 7, be filled with nitrogen to discharge air; Then closed blanking seal valve 6, discharging seal valve 9, nitrogen intake valve 12 and air exhaust-valve 10;
B, phosphorus steam is sent into column-shaped barrel 1 through the first flange-interface 14, then enter drum type brake filter screen 2 downwards, then export from the second flange-interface 15;
Driving mechanism drives described drum type brake filter screen 2 to rotate around its central shaft, and air jet pipe 3 sprays high pressure nitrogen, is blown off by the dust be attached on described drum type brake filter screen 2 to described conically shaped 5; The dust brush be attached on described drum type brake filter screen 2 is dropped down onto described conically shaped 5 by wool yarn plate 4;
C, open described blanking seal valve 6 when the Dust Capacity in described conically shaped 5 reaches setting value, dust in described conically shaped 5 is dropped down onto in storage chamber 7, then the dust in heater 8 heated storage chamber 7, the phosphorus that dust condenses is made to evaporate into phosphorus steam, after the rising of phosphorus steam reenters described drum type brake filter screen 2, export through the second flange-interface 15; Until when in storage chamber 7, without phosphorus steam exports, described blanking seal valve 6 closes, and closes heater 8;
D is until after storage chamber 7 cooling, open described discharging seal valve 9, draw off described dust;
E, closed discharging seal valve 9, open nitrogen intake valve 12 and air exhaust-valve 10, drain stand-by by the air in storage chamber 7; Repeat above-mentioned steps C.
The present invention has positive effect relative to prior art: phosphorus steam dust removing device of the present invention, adopt filter cylinder (i.e. drum type brake filter screen) by after phosphorus Steam Dust, send into heat exchanger and scrubbing tower successively, the bottom discharge mouth of heat exchanger and scrubbing tower immerses downwards to be received in phosphorus groove, realizes the recovery of high-purity phosphorus.
Accompanying drawing explanation
Fig. 1 is the structural representation of phosphorus steam dust removing device in embodiment 1;
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Detailed description of the invention
Embodiment 1
See Fig. 1 to 2, the phosphorus steam dust removing device of the present embodiment comprises: column-shaped barrel 1, be located at first flange-interface 14 for inputting described phosphorus steam on this column-shaped barrel 1 top, be located at the second flange-interface 15 for exporting described phosphorus steam on the sidewall of this column-shaped barrel 1, be located at the drum type brake filter screen 2 in this column-shaped barrel 1, drive the driving mechanism that this drum type brake filter screen 2 rotates around its central shaft, axially to be located in described drum type brake filter screen 2 and the bottom interior wall of this drum type brake filter screen 2 contiguous arrange for the inwall nitrogen-blow to this drum type brake filter screen 2 to remove the air jet pipe 3 of dust, axially be located at the wool yarn plate 4 for brushing away the dust on described drum type brake filter screen 2 outside described drum type brake filter screen 2, what be connected to described column-shaped barrel 1 lower end is obconic conically shaped 5, be located at the blanking seal valve 6 of this conically shaped 5 lower end, be located at the storage chamber 7 bottom this blanking seal valve 6, be located at the discharging seal valve 9 bottom this storage chamber 7, be located at the heater 8 in this storage chamber 7, be located at the nitrogen inlet duct on storage chamber 7 and air exhaust duct, be located at respectively and described nitrogen inlet duct and air exhaust duct be suitable for simultaneously opening and closing nitrogen intake valve 12 and air exhaust-valve 10, the downstream pipe of this air exhaust-valve 10 is provided with check valve 11.After blanking seal valve 6, discharging seal valve 9 are closed, open nitrogen intake valve 12 and air exhaust-valve 10 simultaneously, be suitable for the air in storage chamber 7 to drain.
Air jet pipe 3 being distributed with fumarole down, for spraying nitrogen, preventing described drum type brake filter screen 2 from blocking.
The reduction box 13 that described driving mechanism comprises motor 16 and is in transmission connection with this motor 16, an end part seal of described drum type brake filter screen 2, the center of this end is provided with a rotating shaft, and the output shaft of this rotating shaft and described reduction box 13 is in transmission connection.
The other end of described drum type brake filter screen 2 is open type port, and the second flange-interface 15 is disposed adjacent with described open type port.Preferably, the second flange-interface 15 is coaxially set with described open type port.
Preferably, the outside of the middle and lower part of described drum type brake filter screen 2 is located at by described wool yarn plate 4, and the dust fallen to make brush enters described conically shaped 5 fast.
When starting working, by being filled with the mode of nitrogen in described column-shaped barrel 1, conically shaped 5 and storage chamber 7, discharging air, blasting after mixing with air to prevent phosphorus steam.Then closed blanking seal valve 6, discharging seal valve 9, nitrogen intake valve 12 and air exhaust-valve 10.
Phosphorus steam sends into column-shaped barrel 1 through the first flange-interface 14, then enters drum type brake filter screen 2 downwards, then exports from the second flange-interface 15; Driving mechanism drives this drum type brake filter screen 2 to rotate around its central shaft, and air jet pipe 3 sprays high pressure nitrogen, is blown off by the dust be attached on described drum type brake filter screen 2 to described conically shaped 5; The dust brush be attached on described drum type brake filter screen 2 is dropped down onto described conically shaped 5 by wool yarn plate 4.
Open blanking seal valve 6, drop down onto in storage chamber 7 by the dust in described conically shaped 5, the dust then in heater 8 heated storage chamber 7, makes the phosphorus that dust condenses evaporate into phosphorus steam, after the rising of phosphorus steam reenters described drum type brake filter screen 2, export through the second flange-interface 15; Until when in storage chamber 7, without phosphorus steam exports, described blanking seal valve 6 closes, and closes heater 8; Until storage chamber 7 is opened described discharging seal valve 9, is drawn off described dust after cooling.Then closed discharging seal valve 9, opens nitrogen intake valve 12 and air exhaust-valve 10, drains stand-by by the air in storage chamber 7.Because the gasification temperature of phosphorus is lower, until storage chamber 7 opens described discharging seal valve 9 after cooling again, safety can be guaranteed.Avoid the risk occurring blasting after high temperature phosphorous steam mixes with air.
The present embodiment, adopts filter cylinder (i.e. drum type brake filter screen) by after phosphorus Steam Dust, sends into heat exchanger and scrubbing tower successively, and the bottom discharge mouth of heat exchanger and scrubbing tower immerses downwards to be received in phosphorus groove, realizes the recovery of high-purity phosphorus.
Claims (1)
1. a phosphorus steam dust removing device, it is characterized in that comprising: column-shaped barrel (1), be located at first flange-interface (14) for inputting phosphorus steam on this column-shaped barrel (1) top, be located at the second flange-interface (15) for exporting described phosphorus steam on the sidewall of this column-shaped barrel (1), be located at the drum type brake filter screen (2) in this column-shaped barrel (1), drive the driving mechanism that this drum type brake filter screen (2) rotates around its central shaft, axially to be located in described drum type brake filter screen (2) and the bottom interior wall of this drum type brake filter screen (2) contiguous arrange for the inwall nitrogen-blow to this drum type brake filter screen (2) to remove the air jet pipe (3) of dust, axially be located at the wool yarn plate (4) for brushing away the dust on described drum type brake filter screen (2) in described drum type brake filter screen (2) outside, what be connected to described column-shaped barrel (1) lower end is obconic conically shaped (5), be located at the blanking seal valve (6) of this conically shaped (5) lower end, be located at the storage chamber (7) of this blanking seal valve (6) bottom, be located at the discharging seal valve (9) of this storage chamber (7) bottom, be located at the heater (8) in this storage chamber (7), be located at the nitrogen inlet duct on storage chamber (7) and air exhaust duct, and the nitrogen intake valve (12) being suitable for simultaneously opening and closing be located at respectively in described nitrogen inlet duct and air exhaust duct and air exhaust-valve (10),
Air jet pipe (3) is distributed with fumarole down;
One end part seal of described drum type brake filter screen (2), the other end is open type port
;
Described second flange-interface (15) and described open type port are coaxially set;
The reduction box (13) that described driving mechanism comprises motor (16) and is in transmission connection with this motor (16), the center of the hermetic terminal of described drum type brake filter screen (2) is provided with a rotating shaft, and the output shaft of this rotating shaft and described reduction box (13) is in transmission connection.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210222666.2A CN102698541B (en) | 2012-06-29 | 2012-06-29 | Phosphorus steam dust cleaning device and working method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210222666.2A Division CN102698541B (en) | 2012-06-29 | 2012-06-29 | Phosphorus steam dust cleaning device and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103816744A CN103816744A (en) | 2014-05-28 |
| CN103816744B true CN103816744B (en) | 2015-11-25 |
Family
ID=46891766
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410043808.8A Expired - Fee Related CN103816744B (en) | 2012-06-29 | 2012-06-29 | The method of work of phosphorus steam dust removing device |
| CN201410043118.2A Expired - Fee Related CN103816740B (en) | 2012-06-29 | 2012-06-29 | A kind of phosphorus steam dust removing device realizing high-purity phosphorus and reclaim |
| CN201410043717.4A Expired - Fee Related CN103816741B (en) | 2012-06-29 | 2012-06-29 | Phosphorus steam dust-removal device |
| CN201410043718.9A Expired - Fee Related CN103816742B (en) | 2012-06-29 | 2012-06-29 | The phosphorus steam dust removing device of the dust in energy filtering phosphorus steam and method of work thereof |
| CN201210222666.2A Expired - Fee Related CN102698541B (en) | 2012-06-29 | 2012-06-29 | Phosphorus steam dust cleaning device and working method thereof |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410043118.2A Expired - Fee Related CN103816740B (en) | 2012-06-29 | 2012-06-29 | A kind of phosphorus steam dust removing device realizing high-purity phosphorus and reclaim |
| CN201410043717.4A Expired - Fee Related CN103816741B (en) | 2012-06-29 | 2012-06-29 | Phosphorus steam dust-removal device |
| CN201410043718.9A Expired - Fee Related CN103816742B (en) | 2012-06-29 | 2012-06-29 | The phosphorus steam dust removing device of the dust in energy filtering phosphorus steam and method of work thereof |
| CN201210222666.2A Expired - Fee Related CN102698541B (en) | 2012-06-29 | 2012-06-29 | Phosphorus steam dust cleaning device and working method thereof |
Country Status (1)
| Country | Link |
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| CN (5) | CN103816744B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586570B (en) * | 2015-10-14 | 2019-11-15 | 中国石油化工股份有限公司 | Face the system and method that dust is unloaded under hydrogen environment |
| CN105438849A (en) * | 2015-10-29 | 2016-03-30 | 成都易态科技有限公司 | Dust discharging process and dust discharging structure used for yellow phosphorus gas purifying |
| CN107159562A (en) * | 2017-07-17 | 2017-09-15 | 苏州三峰激光科技有限公司 | Screening plant and titanium alloy powder screening system |
| CN108434893A (en) * | 2018-04-04 | 2018-08-24 | 陕西煤业化工集团神木天元化工有限公司 | Vertical vacuum scraper type filter device |
| CN111359335A (en) * | 2020-03-31 | 2020-07-03 | 成都易态科技有限公司 | Ash discharge device and ash discharge method |
| CN111729426A (en) * | 2020-06-08 | 2020-10-02 | 范兰 | Cloth bag multi-mode combined dust cleaning and removing device |
| CN114367124B (en) * | 2021-12-31 | 2023-02-10 | 云南澄江志成磷业化工有限责任公司 | Yellow phosphorus furnace gas treatment equipment and method |
Citations (3)
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| CN1480239A (en) * | 2003-08-08 | 2004-03-10 | 暴辰生 | Filtration type gas separation and purification equipment with rapid moving filtering layer |
| CN201664557U (en) * | 2010-04-19 | 2010-12-08 | 上虞市锐新环境设备有限公司 | Welding fume purifier |
| CN201997205U (en) * | 2011-04-07 | 2011-10-05 | 熊文俊 | Mouse cage type dust filtering net and automatic dust removing structure thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2003065030A (en) * | 2001-08-24 | 2003-03-05 | Koji Iizuka | Rotary filter type particulate removal device |
| JP2008104921A (en) * | 2006-10-24 | 2008-05-08 | Anlet Co Ltd | Dust collector |
| KR20080031605A (en) * | 2006-10-04 | 2008-04-10 | 가부시기가이샤 안레트 | Dust collector |
| CN101829461B (en) * | 2009-03-13 | 2013-06-05 | 北京柯林柯尔科技发展有限公司 | Method and device for purifying furnace gas generated by producing phosphoric acid through blast furnace process |
| CN201658909U (en) * | 2010-04-23 | 2010-12-01 | 武汉海德新能源投资有限公司 | Rotating filtering dust remover |
| CN202620913U (en) * | 2012-06-29 | 2012-12-26 | 邹岳明 | Phosphorus steam dust removing device |
-
2012
- 2012-06-29 CN CN201410043808.8A patent/CN103816744B/en not_active Expired - Fee Related
- 2012-06-29 CN CN201410043118.2A patent/CN103816740B/en not_active Expired - Fee Related
- 2012-06-29 CN CN201410043717.4A patent/CN103816741B/en not_active Expired - Fee Related
- 2012-06-29 CN CN201410043718.9A patent/CN103816742B/en not_active Expired - Fee Related
- 2012-06-29 CN CN201210222666.2A patent/CN102698541B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1480239A (en) * | 2003-08-08 | 2004-03-10 | 暴辰生 | Filtration type gas separation and purification equipment with rapid moving filtering layer |
| CN201664557U (en) * | 2010-04-19 | 2010-12-08 | 上虞市锐新环境设备有限公司 | Welding fume purifier |
| CN201997205U (en) * | 2011-04-07 | 2011-10-05 | 熊文俊 | Mouse cage type dust filtering net and automatic dust removing structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103816742B (en) | 2015-11-25 |
| CN103816740B (en) | 2015-11-25 |
| CN103816741A (en) | 2014-05-28 |
| CN102698541A (en) | 2012-10-03 |
| CN103816742A (en) | 2014-05-28 |
| CN103816741B (en) | 2015-07-01 |
| CN103816740A (en) | 2014-05-28 |
| CN103816744A (en) | 2014-05-28 |
| CN102698541B (en) | 2014-03-12 |
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Address after: Lishui District of Nanjing City, Jiangsu province 211200 Honglan Town Industrial District No. 8 Hua Tong Road Applicant after: Zou Yueming Address before: 213000 Tongjiang City, Jiangsu Province, North Road, No. 600 middle Jiangsu Yangtze River plastics market, building No. 9, No. 15, No. Applicant before: Zou Yueming |
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Address after: High port Diao Huan Xi Road 225323 Jiangsu city of Taizhou province No. 3 Patentee after: Zou Yueming Address before: Lishui District of Nanjing City, Jiangsu province 211200 Honglan Town Industrial District No. 8 Hua Tong Road Patentee before: Zou Yueming |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20180629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |