JPS60137456A - 粉体粒子の静電分級方法と装置 - Google Patents
粉体粒子の静電分級方法と装置Info
- Publication number
- JPS60137456A JPS60137456A JP24859883A JP24859883A JPS60137456A JP S60137456 A JPS60137456 A JP S60137456A JP 24859883 A JP24859883 A JP 24859883A JP 24859883 A JP24859883 A JP 24859883A JP S60137456 A JPS60137456 A JP S60137456A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- particles
- particle size
- mixed
- flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims description 91
- 238000000034 method Methods 0.000 title claims description 35
- 239000002245 particle Substances 0.000 claims abstract description 151
- 239000011882 ultra-fine particle Substances 0.000 claims abstract description 89
- 238000011084 recovery Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims description 23
- 239000008187 granular material Substances 0.000 claims description 19
- 238000009826 distribution Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000011236 particulate material Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 4
- 239000007792 gaseous phase Substances 0.000 abstract 3
- 230000016615 flocculation Effects 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 12
- 238000003860 storage Methods 0.000 description 12
- 150000002500 ions Chemical class 0.000 description 9
- 230000002776 aggregation Effects 0.000 description 6
- 239000012717 electrostatic precipitator Substances 0.000 description 6
- 238000004220 aggregation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 239000006247 magnetic powder Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 2
- 239000011863 silicon-based powder Substances 0.000 description 2
- 230000004304 visual acuity Effects 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000270708 Testudinidae Species 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24859883A JPS60137456A (ja) | 1983-12-23 | 1983-12-23 | 粉体粒子の静電分級方法と装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24859883A JPS60137456A (ja) | 1983-12-23 | 1983-12-23 | 粉体粒子の静電分級方法と装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60137456A true JPS60137456A (ja) | 1985-07-22 |
| JPH0118780B2 JPH0118780B2 (enrdf_load_stackoverflow) | 1989-04-07 |
Family
ID=17180497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24859883A Granted JPS60137456A (ja) | 1983-12-23 | 1983-12-23 | 粉体粒子の静電分級方法と装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60137456A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002204980A (ja) * | 2001-01-10 | 2002-07-23 | Matsushita Electric Ind Co Ltd | 静電選別装置 |
| JPWO2008075470A1 (ja) * | 2006-12-21 | 2010-04-08 | 三菱電機株式会社 | 静電選別装置および静電選別方法 |
| CN102228890A (zh) * | 2011-04-28 | 2011-11-02 | 上海交通大学 | 多级风选-高压静电分选方法 |
-
1983
- 1983-12-23 JP JP24859883A patent/JPS60137456A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002204980A (ja) * | 2001-01-10 | 2002-07-23 | Matsushita Electric Ind Co Ltd | 静電選別装置 |
| JPWO2008075470A1 (ja) * | 2006-12-21 | 2010-04-08 | 三菱電機株式会社 | 静電選別装置および静電選別方法 |
| CN102228890A (zh) * | 2011-04-28 | 2011-11-02 | 上海交通大学 | 多级风选-高压静电分选方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0118780B2 (enrdf_load_stackoverflow) | 1989-04-07 |
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