发明名称 |
DUST COLLECTOR AND METHOD FOR COLLECTING DUST |
摘要 |
There are provided a dust collector and method for collecting dust in which the rarefaction of a dielectric at the rear part of electric field forming means is prevented, whereby the collecting efficiency can be increased. The dust collector includes charging means 1 for charging a substance to be collected 9, such as dust and mist, contained in a gas; spray means 2 for spraying a dielectric 10 on the substance to be collected 9 charged by the charging means 1; electric field forming means 3, having first and second electrodes 11 and 12 for forming a direct current electric field, for dielectrically polarizing the dielectric 10 sprayed by the spray means 2 by means of the direct current electric field; and dielectric collecting means 16 for collecting the dielectric 10 which has arrested the substance to be collected 9, the spray means 2 being provided with grounding means 17 and 18 for electrically grounding the dielectric 10 before being sprayed to let a charge of the dielectric 10 escape.
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申请公布号 |
CA2315509(A1) |
申请公布日期 |
2001.02.13 |
申请号 |
CA20002315509 |
申请日期 |
2000.08.11 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
UEDA, YASUTOSHI;TOMIMATSU, KAZUTAKA |
分类号 |
B03C3/00;B03C3/013;B03C3/014;B03C3/017;B03C3/16;B03C3/34;B03C3/38;B03C3/78;(IPC1-7):B03C3/013 |
主分类号 |
B03C3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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