JPH086866Y2 - 掘削機械用粉麈防止装置 - Google Patents
掘削機械用粉麈防止装置Info
- Publication number
- JPH086866Y2 JPH086866Y2 JP10336190U JP10336190U JPH086866Y2 JP H086866 Y2 JPH086866 Y2 JP H086866Y2 JP 10336190 U JP10336190 U JP 10336190U JP 10336190 U JP10336190 U JP 10336190U JP H086866 Y2 JPH086866 Y2 JP H086866Y2
- Authority
- JP
- Japan
- Prior art keywords
- bubbles
- dust
- nozzle
- screen
- foaming agent
- 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.)
- Expired - Lifetime
Links
- 239000000428 dust Substances 0.000 title claims description 25
- 230000002265 prevention Effects 0.000 title claims description 3
- 239000004088 foaming agent Substances 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 description 6
- 238000005187 foaming Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000008257 shaving cream Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10336190U JPH086866Y2 (ja) | 1990-10-02 | 1990-10-02 | 掘削機械用粉麈防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10336190U JPH086866Y2 (ja) | 1990-10-02 | 1990-10-02 | 掘削機械用粉麈防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0461191U JPH0461191U (en, 2012) | 1992-05-26 |
| JPH086866Y2 true JPH086866Y2 (ja) | 1996-02-28 |
Family
ID=31848197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10336190U Expired - Lifetime JPH086866Y2 (ja) | 1990-10-02 | 1990-10-02 | 掘削機械用粉麈防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086866Y2 (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002115266A (ja) * | 2000-10-11 | 2002-04-19 | Suzuki Shoji:Kk | 発泡装置を備えた自走式建設機械 |
| JP6180362B2 (ja) * | 2014-04-25 | 2017-08-16 | 鈴健興業株式会社 | 粉塵飛散抑制方法 |
| JP6286489B2 (ja) * | 2016-07-15 | 2018-02-28 | 鈴健興業株式会社 | 作業機械 |
| CN113719296A (zh) * | 2021-08-16 | 2021-11-30 | 北京市市政一建设工程有限责任公司 | 一种降振钻爆施工工艺 |
-
1990
- 1990-10-02 JP JP10336190U patent/JPH086866Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0461191U (en, 2012) | 1992-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |