JP4817058B2 - プレボックス装置 - Google Patents
プレボックス装置 Download PDFInfo
- Publication number
- JP4817058B2 JP4817058B2 JP2006068624A JP2006068624A JP4817058B2 JP 4817058 B2 JP4817058 B2 JP 4817058B2 JP 2006068624 A JP2006068624 A JP 2006068624A JP 2006068624 A JP2006068624 A JP 2006068624A JP 4817058 B2 JP4817058 B2 JP 4817058B2
- Authority
- JP
- Japan
- Prior art keywords
- dust gas
- box
- dust
- discharge
- airflow
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 claims description 73
- 239000002245 particle Substances 0.000 claims description 30
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 7
- 238000005498 polishing Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 49
- 238000011084 recovery Methods 0.000 description 4
- 239000003517 fume Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Separating Particles In Gases By Inertia (AREA)
Description
B 気流方向変換手段
C 気流遅延手段
E 熱粒子
1 流入部
2 捕捉部
3 吐出部
4 プレボックス
4a 上段部材
4b 下段部材
5 上流ダクト
6 下流ダクト
7 回収ボックス
8 取出し扉
11 軸受部
12 ダンパ
13 回動軸
21 第1傾斜バッフル
22 縦バッフル
23 第2傾斜バッフル
31 エア噴射機構
32 ろ過助剤収納ボックス
33 噴射ノズル
33a 噴射ガス
34 エア噴射配管
35 ホース
36 支持部
Claims (2)
- 研磨装置や溶接装置と集塵機とのあいだに設置して、前記研磨装置や溶接装置から発生した火の粉などの熱粒子が含まれる粉塵ガスから該熱粒子を分離し、かつ捕捉することにより前記集塵機の火災を防止するプレボックス装置であって、
上部に前記粉塵ガスが流入する流入部、下部に該粉塵ガスから熱粒子を分離して貯留する捕捉部および中間部に吐出部を有するプレボックス内に、
前記上部に配置される、前記プレボックスに流入する粉塵ガスの流入量を調整する流量調整手段としてのダンパと、
前記プレボックスに流入した粉塵ガスを前記捕捉部の方向へ導入させる気流方向変換手段であって、前記吐出部の上方位置から斜め下方に傾斜する第1傾斜バッフルと該第1傾斜バッフルの端部から下方へ略垂直方向に延びる縦バッフルとを具備した気流方向変換手段と、
前記吐出部の下方位置に配置される、前記捕捉部から吐出部に向けて粉塵ガスの流れを遮る気流遅延手段であって、下方にエアを噴射するエア噴射機構と当該噴射エアに向けて配置されるろ過助剤収納部とを具備した気流遅延手段と、を備えてなるプレボックス装置。 - 前記縦バッフルの下端部から前記第1傾斜バッフルの方向とは逆方向で、かつ前記吐出部の方向へ傾斜する第2傾斜バッフルを具備してなる請求項1記載のプレボックス装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006068624A JP4817058B2 (ja) | 2006-03-14 | 2006-03-14 | プレボックス装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006068624A JP4817058B2 (ja) | 2006-03-14 | 2006-03-14 | プレボックス装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007244939A JP2007244939A (ja) | 2007-09-27 |
JP4817058B2 true JP4817058B2 (ja) | 2011-11-16 |
Family
ID=38589791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006068624A Active JP4817058B2 (ja) | 2006-03-14 | 2006-03-14 | プレボックス装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4817058B2 (ja) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6041559A (ja) * | 1984-06-18 | 1985-03-05 | Trinity Ind Corp | 静電集塵装置における捕集ダストの回収方法 |
JPS62163723A (ja) * | 1986-01-14 | 1987-07-20 | Shintou Dasutokorekutaa Kk | ガス清浄装置 |
JPH01151820U (ja) * | 1988-03-29 | 1989-10-19 | ||
JP2000107533A (ja) * | 1998-09-30 | 2000-04-18 | Kurimoto Ltd | バグフィルタ装置 |
JP3745145B2 (ja) * | 1998-12-28 | 2006-02-15 | アマノ株式会社 | プレダスト分離装置 |
JP3827483B2 (ja) * | 1999-08-26 | 2006-09-27 | アマノ株式会社 | 火災対策機能を備えた集塵装置 |
JP3460818B2 (ja) * | 2000-10-11 | 2003-10-27 | 株式会社オーデン | 工業性粉塵除去装置 |
JP2002186817A (ja) * | 2000-12-19 | 2002-07-02 | Daihen Corp | 溶接ヒューム用集塵機の焼損防止方法及び防止装置 |
JP4461418B2 (ja) * | 2004-02-09 | 2010-05-12 | 新東工業株式会社 | 集塵機用プレダスト分離装置 |
-
2006
- 2006-03-14 JP JP2006068624A patent/JP4817058B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007244939A (ja) | 2007-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3531018B1 (en) | System for handling coal processing emissions | |
CN100589864C (zh) | 粗灰分收集器 | |
EP3034943B1 (en) | Duct wall surface structure | |
US9033700B2 (en) | Apparatus and method for cleaning regenerative-burner media bed | |
JP2724176B2 (ja) | 排ガス脱硝装置 | |
JP2006234302A (ja) | 木質ペレット燃焼装置 | |
CN102225226B (zh) | 生物质烟气火星熄灭装置 | |
JP4817058B2 (ja) | プレボックス装置 | |
JP2007196193A (ja) | 火の粉消火装置 | |
KR102126663B1 (ko) | 배기 가스 처리 장치 | |
KR20070017208A (ko) | 먼지 입자 분리 방법 및 장치 | |
KR102015928B1 (ko) | 플라이 애쉬 포집 장치 | |
JP2007162538A (ja) | ガスタービン吸気フィルタ用除雪装置 | |
EP3064833B1 (en) | Apparatus for collecting large particle ash in thermal power plant | |
JP2002058941A (ja) | オイルミスト捕捉装置 | |
JPH0814367B2 (ja) | 燃焼灰堆積防止装置 | |
KR101781096B1 (ko) | 배출 가스 정화 장치 | |
JPH11285610A (ja) | 防火機能付き除塵装置 | |
JP3862574B2 (ja) | 溶融炉 | |
EP3641916A1 (en) | Scr-system for removing ash from a flue gas stream generated in a combustion system | |
JP2004333034A (ja) | 熱交換器 | |
JP2003211109A (ja) | ダクト清掃装置 | |
KR101897034B1 (ko) | 원료저장고 내부 집진환경 개선 시스템 | |
JP2013027871A (ja) | ダスト除去装置 | |
JP2010156511A (ja) | 鋼管型熱交換器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071030 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100730 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100901 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20110401 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110623 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20110711 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110805 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110818 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140909 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4817058 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |