TWI453060B - Air filter - Google Patents
Air filter Download PDFInfo
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- TWI453060B TWI453060B TW101111078A TW101111078A TWI453060B TW I453060 B TWI453060 B TW I453060B TW 101111078 A TW101111078 A TW 101111078A TW 101111078 A TW101111078 A TW 101111078A TW I453060 B TWI453060 B TW I453060B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Description
本發明係關於一種空氣濾清裝置，特別是一種用以過濾含金屬微粒廢氣之空氣濾清裝置。The present invention relates to an air filtration device, and more particularly to an air filtration device for filtering exhaust gas containing metal particles.
按，目前設置於鋼鐵鑄造廠之廢氣濾清裝置，係於一接引廢氣之導氣管中架設一集電網，並對該集電網通電，以由該集電網吸附廢氣中的金屬微粒；如此，能夠有效降低排出之廢氣中的金屬微粒含量，使由該導氣管排出的廢氣能符合環保標準，避免汙染環境及危害人體健康。惟，在處理廢氣的過程中，該集電網需維持通電狀態，因此整體而言，該集電網所消耗之電能遂成為廢氣處理成本的負擔。According to the exhaust gas filtering device currently installed in the steel foundry, a power grid is set up in an air guiding pipe for exhausting the exhaust gas, and the power grid is energized to adsorb metal particles in the exhaust gas from the power collecting grid; It can effectively reduce the content of metal particles in the exhaust gas, so that the exhaust gas discharged from the air pipe can meet environmental protection standards, avoid pollution of the environment and endanger human health. However, in the process of treating the exhaust gas, the power grid needs to maintain the power-on state, and therefore, the power consumed by the power grid is a burden of the exhaust gas treatment cost.
本發明之主要目的係提供一種空氣濾清裝置，係可在導氣管中裝設一風力發電機，並藉由導引廢氣順暢流動而產電，以供集電網保持通電狀態，不會額外消耗電力進而降低廢氣處理之成本者。The main object of the present invention is to provide an air filtering device capable of installing a wind power generator in an air guiding pipe and generating electricity by guiding the exhaust gas to flow smoothly, so that the power grid is kept energized without additional consumption. Electricity in turn reduces the cost of exhaust gas treatment.
為達到前述目的，本發明所運用之技術內容包含有：一種空氣濾清裝置，係包含：一導氣管，具有一導氣道及一出口端，該導氣管之導氣道具有一縮徑部，該導氣道在該縮徑部處形成內徑漸縮之態樣，該出口端之兩側分別設有一迎風部及一呈缺槽狀之引流部；一電網組件，具有一集電網及一電力供給模組，該集電網設於該導氣道 中，該電力供給模組電性耦接該集電網；及一風力發電機，設於該導氣道之縮徑部中並電性耦接該電力供給模組，該風力發電機設有一風扇，該風扇具有朝向該出口端之一出風側。In order to achieve the foregoing objectives, the technical content of the present invention includes: an air filtration device comprising: an air guiding tube having an air guiding channel and an outlet end, wherein the air guiding prop of the air guiding tube has a reduced diameter portion, The air guiding channel forms a tapered inner diameter at the reduced diameter portion, and a windward portion and a drain-shaped drain portion are respectively disposed at two sides of the outlet end; a power grid assembly having a power grid and a power supply a module, the power grid is disposed on the airway The power supply module is electrically coupled to the power grid; and a wind power generator is disposed in the reduced diameter portion of the air guide channel and electrically coupled to the power supply module, wherein the wind power generator is provided with a fan. The fan has an air outlet side toward the outlet end.
本發明之空氣濾清裝置，其中，該風力發電機可以包含一風扇，該風扇具有一入風側及一出風側，該風扇之出風側朝向該導氣管之出口端。In the air filter device of the present invention, the wind power generator may include a fan having an air inlet side and an air outlet side, and an air outlet side of the fan faces an outlet end of the air duct.
本發明之空氣濾清裝置，其中，該集電網可以設置於該風扇之出風側與該導氣管之出口端之間。In the air cleaning device of the present invention, the power grid may be disposed between an air outlet side of the fan and an outlet end of the air conduit.
本發明之空氣濾清裝置，其中，該風扇可以由一架體架設定位於該導氣道中。In the air filtering device of the present invention, the fan may be disposed in the air guiding passage by a frame.
本發明之空氣濾清裝置，其中，該電力供給模組較佳配置於該導氣道之外部。In the air filtering device of the present invention, the power supply module is preferably disposed outside the air guiding channel.
本發明之空氣濾清裝置，其中，該集電網之面積較佳約等於裝設處之該導氣道徑向截面積。In the air filtering device of the present invention, the area of the collecting grid is preferably approximately equal to the radial cross-sectional area of the air guiding duct at the installation.
為讓本發明之上述及其他目的、特徵及優點能更明顯易懂，下文特舉本發明之較佳實施例，並配合所附圖式，作詳細說明如下：請參閱第1圖，其係本發明之一較佳實施例，在本實施例中，該空氣濾清裝置包含一導氣管1、一電網組件2及一風力發電機3，該電網組件2具有一集電網21，該集電網21及風力發電機3設於導氣管1中並電性耦接，藉由導引氣體順暢流動致使該風力發電機3產電，以供該集電 網21保持通電狀態。The above and other objects, features and advantages of the present invention will become more <RTIgt; In a preferred embodiment of the present invention, in the embodiment, the air filtering device comprises an air guiding pipe 1, a power grid component 2 and a wind power generator 3, and the power grid component 2 has a power grid 21, the power grid 21 and the wind power generator 3 is disposed in the air guiding pipe 1 and electrically coupled, and the wind power generator 3 generates electricity by guiding the gas to flow smoothly for the current collecting The net 21 remains powered.
該導氣管1呈中空狀而具有一導氣道11供氣體流通，該導氣管1之一端形成一出口端12以排出氣體，該出口端12之兩側分別設有一迎風部13及一呈缺槽狀之引流部14，且該迎風部13較佳維持迎向外界氣流的流向。此外，該導氣管1之導氣道11還可以設一縮徑部15，使該導氣道11在該縮徑部15處形成內徑漸縮之態樣。The air guiding tube 1 is hollow and has an air guiding channel 11 for gas circulation. One end of the air guiding tube 1 forms an outlet end 12 for exhausting gas. The two sides of the air outlet end 12 are respectively provided with a windward portion 13 and a slot. The draft portion 14 is shaped such that the windward portion 13 preferably maintains a flow direction toward the outside airflow. In addition, the air guiding channel 11 of the air guiding tube 1 can also be provided with a reduced diameter portion 15 such that the air guiding channel 11 forms a tapered inner diameter at the reduced diameter portion 15.
該電網組件2具有一集電網21及一電力供給模組22；該集電網21裝設於該導氣道11中，用以於通電後吸附流通過之氣流中的金屬微粒，該集電網21之面積較佳約等於裝設處之該導氣道11徑向截面積；該集電網21還可另連接一集塵盒23，以收集該集電網21上吸附的金屬微粒，使該集電網21得以維持良好的吸附效果。該電力供給模組22電性耦接該集電網21，用以供電至該集電網21；該電力供給模組22之配置位置不特別限制，可選擇配置於該導氣道11之內部或外部，且較佳配置於該導氣道11之外部，避免影響該導氣道11中的氣流順暢度。The power grid assembly 2 has a power grid 21 and a power supply module 22; the power grid 21 is installed in the air guide channel 11 for adsorbing metal particles in the airflow flowing through the power source, and the power grid 21 Preferably, the area is approximately equal to the radial cross-sectional area of the air guide passage 11 at the installation; the power grid 21 can be further connected to a dust box 23 to collect metal particles adsorbed on the power grid 21, so that the power grid 21 can be Maintain good adsorption. The power supply module 22 is electrically coupled to the power grid 21 for supplying power to the power grid 21; the power supply module 22 is not particularly limited in configuration, and may be disposed inside or outside the air guide channel 11 . Preferably, it is disposed outside the air guiding channel 11 to avoid affecting the airflow smoothness in the air guiding channel 11.
該風力發電機3設於該導氣道11中，並電性耦接該電力供給模組22，使該風力發電機3所產之電能可儲存至該電力供給模組22，以對該集電網21供電。在本實施例中，該風力發電機3可以包含一風扇31及一架體32，該風扇31由該架體32架設定位於該導氣道11中，且較佳設於該導氣管1之縮徑部15處，以藉由該縮徑部15所產生之氣流壓差，加速該風扇31之轉速；該風扇31具有一入風側311及一出風側312，該風扇31之出風側312朝向該導氣 管1之出口端12。此外，該風扇31較佳位於該集電網21下方，使該集電網21設置於該風扇31之出風側312與該導氣管1之出口端12之間。The wind power generator 3 is disposed in the air guiding channel 11 and electrically coupled to the power supply module 22, so that the electric energy generated by the wind power generator 3 can be stored in the power supply module 22 to 21 power supply. In this embodiment, the wind power generator 3 can include a fan 31 and a frame 32. The fan 31 is disposed in the air guiding channel 11 by the frame 32, and is preferably disposed on the air guiding tube 1. At the diameter portion 15, the rotational speed of the fan 31 is accelerated by the air pressure difference generated by the reduced diameter portion 15; the fan 31 has an air inlet side 311 and an air outlet side 312, and the air outlet side of the fan 31 312 toward the gas guide The outlet end 12 of the tube 1. In addition, the fan 31 is preferably located below the power grid 21 such that the power grid 21 is disposed between the air outlet side 312 of the fan 31 and the outlet end 12 of the air duct 1 .
請參閱第2圖，流通於該導氣管1中的廢氣，可順著該導氣道11依序流過該風扇31及集電網21，並由該導氣管1之出口端12排出。其中，由於該導氣管1之出口端12處，其迎風部13與引流部14之開口具有高低位差，使外界氣流從該迎風部13被吹往該引流部14時，可透過氣流相互牽引的效果，引拉相對低位處之該引流部14中的氣體，並於該引流部14處形成相對低壓，讓該引流部14處之拔風作用更加明顯，進而帶動該導氣管1之導氣道11內部的廢氣加速流出，如此，氣流可快速通過該風扇31，使該風扇31加速旋轉而產電。Referring to Fig. 2, the exhaust gas flowing through the air duct 1 can flow through the air duct 11 and the power grid 21 in sequence, and is discharged from the outlet end 12 of the air duct 1. Wherein, because the outlet end 12 of the air guiding tube 1 has a high and low level difference between the windward portion 13 and the opening of the drainage portion 14, when the external airflow is blown from the windward portion 13 to the drainage portion 14, the airflow can be mutually towed The effect is to pull the gas in the drain portion 14 at a relatively low position, and form a relatively low pressure at the drain portion 14, so that the air pulling action at the drain portion 14 is more obvious, thereby driving the airway of the air guiding tube 1. The internal exhaust gas is accelerated to flow out, so that the airflow can quickly pass through the fan 31, causing the fan 31 to rotate and generate electricity.
此外，當該導氣道11內之廢氣通過該縮徑部15時，藉由流道截面積變化所產生之壓差，能進一步地使氣流之流速提升而快速通過該風扇31。因此，在迎風部13與引流部14所提供之拔風作用，以及該縮徑部15所提供壓差的雙重作用下，本發明之空氣濾清裝置可藉由導引廢氣順暢流動，而提升該風扇31之轉速，使該風力發電機3能具有良好的產電效率，故不必再提供額外的電能，即可由自產之電能，供該集電網21保持通電狀態以吸附廢氣中的金屬微粒，進而能夠有效地降低廢氣處理之成本。Further, when the exhaust gas in the air guide passage 11 passes through the reduced diameter portion 15, the flow velocity of the air flow can be further increased to quickly pass through the fan 31 by the pressure difference caused by the change in the cross sectional area of the flow passage. Therefore, under the dual action of the wind blowing action provided by the windward portion 13 and the drainage portion 14, and the pressure difference provided by the reduced diameter portion 15, the air filtering device of the present invention can be improved by guiding the exhaust gas to flow smoothly. The rotation speed of the fan 31 enables the wind power generator 3 to have good power generation efficiency, so that it is not necessary to provide additional electric energy, and the self-produced electric energy can be used to maintain the power supply state of the power grid 21 to adsorb metal particles in the exhaust gas. In turn, the cost of exhaust gas treatment can be effectively reduced.
綜上所述，本發明之空氣濾清裝置，係可在導氣管中裝設一風力發電機，並藉由導引廢氣順暢流動而產電，以供集電網保持通電狀態，不會額外消耗電力進而降低廢氣 處理之成本。In summary, the air filter device of the present invention can install a wind power generator in the air guiding pipe, and generate electricity by guiding the exhaust gas to flow smoothly, so that the power grid can be kept energized without additional consumption. Electricity and thus reduce exhaust The cost of processing.
雖然本發明已利用上述較佳實施例揭示，然其並非用以限定本發明，任何熟習此技藝者在不脫離本發明之精神和範圍之內，相對上述實施例進行各種更動與修改仍屬本發明所保護之技術範疇，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.
1‧‧‧導氣管1‧‧‧ air duct
11‧‧‧導氣道11‧‧‧ airway
12‧‧‧出口端12‧‧‧export end
13‧‧‧迎風部13‧‧‧wind department
14‧‧‧引流部14‧‧‧Drainage Department
15‧‧‧縮徑部15‧‧‧Reducing section
2‧‧‧電網組件2‧‧‧Power grid components
21‧‧‧集電網21‧‧‧ Grid
22‧‧‧電力供給模組22‧‧‧Power supply module
23‧‧‧集塵盒23‧‧‧ dust box
3‧‧‧風力發電機3‧‧‧Wind generator
31‧‧‧風扇31‧‧‧Fan
311‧‧‧入風側311‧‧‧wind side
312‧‧‧出風側312‧‧‧wind side
32‧‧‧架體32‧‧‧ ‧ frame
第1圖：本發明較佳實施例之結構示意圖。Figure 1 is a schematic view showing the structure of a preferred embodiment of the present invention.
第2圖：本發明較佳實施例之實施示意圖。Figure 2 is a schematic view showing the implementation of a preferred embodiment of the present invention.
1‧‧‧導氣管1‧‧‧ air duct
11‧‧‧導氣道11‧‧‧ airway
12‧‧‧出口端12‧‧‧export end
13‧‧‧迎風部13‧‧‧wind department
14‧‧‧引流部14‧‧‧Drainage Department
15‧‧‧縮徑部15‧‧‧Reducing section
2‧‧‧電網組件2‧‧‧Power grid components
21‧‧‧集電網21‧‧‧ Grid
22‧‧‧電力供給模組22‧‧‧Power supply module
23‧‧‧集塵盒23‧‧‧ dust box
3‧‧‧風力發電機3‧‧‧Wind generator
31‧‧‧風扇31‧‧‧Fan
311‧‧‧入風側311‧‧‧wind side
312‧‧‧出風側312‧‧‧wind side
32‧‧‧架體32‧‧‧ ‧ frame
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101111078A TWI453060B (en) | 2012-03-29 | 2012-03-29 | Air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101111078A TWI453060B (en) | 2012-03-29 | 2012-03-29 | Air filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201338844A TW201338844A (en) | 2013-10-01 |
| TWI453060B true TWI453060B (en) | 2014-09-21 |
Family
ID=49770654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101111078A TWI453060B (en) | 2012-03-29 | 2012-03-29 | Air filter |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI453060B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI666047B (en) * | 2018-03-09 | 2019-07-21 | 緯穎科技服務股份有限公司 | Dust collector and electronic system capable of automatically removing dust |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744347A (en) * | 2020-07-02 | 2020-10-09 | 天津市英格环保科技有限公司 | Waste gas treatment process for threonine production |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6929671B2 (en) * | 2001-05-29 | 2005-08-16 | Eung-Pil Kim | Combination air purifier and wind generator |
| TWM333943U (en) * | 2008-01-02 | 2008-06-11 | zong-liang Zhang | A static dust collector capable of removing both particle and gaseous contaminants |
-
2012
- 2012-03-29 TW TW101111078A patent/TWI453060B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6929671B2 (en) * | 2001-05-29 | 2005-08-16 | Eung-Pil Kim | Combination air purifier and wind generator |
| TWM333943U (en) * | 2008-01-02 | 2008-06-11 | zong-liang Zhang | A static dust collector capable of removing both particle and gaseous contaminants |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI666047B (en) * | 2018-03-09 | 2019-07-21 | 緯穎科技服務股份有限公司 | Dust collector and electronic system capable of automatically removing dust |
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| Publication number | Publication date |
|---|---|
| TW201338844A (en) | 2013-10-01 |
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