JP6588009B2 - 1つの支持体に共に配置された、可動部材を備える複数の機械の運転方法 - Google Patents
1つの支持体に共に配置された、可動部材を備える複数の機械の運転方法 Download PDFInfo
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- JP6588009B2 JP6588009B2 JP2016514408A JP2016514408A JP6588009B2 JP 6588009 B2 JP6588009 B2 JP 6588009B2 JP 2016514408 A JP2016514408 A JP 2016514408A JP 2016514408 A JP2016514408 A JP 2016514408A JP 6588009 B2 JP6588009 B2 JP 6588009B2
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/04—Control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/002—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion characterised by the control method or circuitry
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Combined Means For Separation Of Solids (AREA)
- Control Of Multiple Motors (AREA)
Description
Claims (12)
- 1つの建物の床(32)に共に配置された、可動のふるい(12)を備える複数の振動式及び/又は揺動式のふるい機(10)の運転方法であって、前記ふるいを、それぞれ実質的に同じ周波数で周期的に運動させる方法において、
1つの前記ふるい機(10)の振動(40)の位相を、1つの別の前記ふるい機(10)の振動(42)の位相に対して、互いの位相をずらすことにより、構造体部分の振動の振幅が予め設定された最大値未満に留まるように制御し、前記構造体部分は、複数の前記ふるい機(10)が配置された前記床(32)であり、前記床(32)の振動の振幅を測定して、各ふるい機(10)の振動の位相を相互に制御し、前記最大値を下回る、予め設定された限界値を超過した場合には、1つの前記ふるい機(10)の振動の位相を変更する、
ことを特徴とする、方法。 - 複数の前記ふるい機(10)は、前記床(32)に振動が減衰されるように配置されている、請求項1記載の方法。
- 1つの前記ふるい機(10)の振動(40,42)の位相は、該ふるい機(10)の運動の周波数を一時的に高めるか、又は低下させることによって制御される、請求項1又は2記載の方法。
- 1つの前記ふるい機(10)の運動周波数の変更は、周波数変換器(24)を制御することにより行われる、請求項3記載の方法。
- 複数の前記ふるい機(10)の振動の位相を測定して、各ふるい機(10)の振動の位相を相互に制御する際に考慮する、請求項1から4までのいずれか1項記載の方法。
- 各ふるい機(10)毎に目標位相を予め設定し、1つの前記ふるい機(10)の振動(40,42)の位相を前記目標位相に制御し、このとき、前記目標位相はそれぞれ、前記床(32)の振動が最小化されるように選択される、請求項1から5までのいずれか1項記載の方法。
- 2つの前記ふるい機において位相を制御し、第1のふるい機の前記目標位相は0(0°)であり、第2のふるい機の前記目標位相は、前記第1のふるい機に対する前記第2のふるい機の振動伝播時間から生じる位相差を差し引くとπ(180°)である、請求項6記載の方法。
- 前記ふるい機(10)の相互間隔、前記ふるい機(10)の相互配置形式、前記ふるい機(10)の振動減衰部(34)、前記床(32)の減衰、前記床(32)と前記ふるい機(10)との共振周波数、前記ふるい機(10)の運動の目標周波数、又はこれらのパラメータの少なくとも2つの組合せを考慮して、予め設定される前記目標位相を、数値的又は分析的に算出する、請求項6記載の方法。
- 前記ふるい機(10)の運動の制御は、前記床(32)又は前記ふるい機(10)の共振周波数に相当する周波数を回避しつつ行われる、請求項1から8までのいずれか1項記載の方法。
- 2〜36の前記ふるい機(10)を同時に運転する、請求項1から9までのいずれか1項記載の方法。
- 当該方法は、プログラマブルロジックコントローラ(30)を用いて実施する、請求項1から10までのいずれか1項記載の方法。
- 前記ふるい機(10)により、ポリマー、砂、砂利、茶葉又はハーブ、又はスパイスを処理する、請求項1から11までのいずれか1項記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13169177 | 2013-05-24 | ||
EP13169177.6 | 2013-05-24 | ||
PCT/EP2014/060520 WO2014187891A2 (de) | 2013-05-24 | 2014-05-22 | Verfahren zum betreiben von gemeinsam auf einem träger angeordnete maschinen mit beweglichen teilen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016525931A JP2016525931A (ja) | 2016-09-01 |
JP6588009B2 true JP6588009B2 (ja) | 2019-10-09 |
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Application Number | Title | Priority Date | Filing Date |
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JP2016514408A Active JP6588009B2 (ja) | 2013-05-24 | 2014-05-22 | 1つの支持体に共に配置された、可動部材を備える複数の機械の運転方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9737911B2 (ja) |
EP (1) | EP3004685B1 (ja) |
JP (1) | JP6588009B2 (ja) |
KR (1) | KR102181620B1 (ja) |
CN (1) | CN105408658B (ja) |
HK (1) | HK1221754A1 (ja) |
WO (1) | WO2014187891A2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109985803A (zh) * | 2019-05-15 | 2019-07-09 | 河南太行振动机械股份有限公司 | 一种振动筛自清筛网装置 |
CN114726152B (zh) * | 2022-06-10 | 2022-08-23 | 季华实验室 | 一种降噪电机 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2538760A (en) * | 1951-01-23 | Method and apparatus fob con | ||
US2965233A (en) * | 1956-11-29 | 1960-12-20 | Muller Kurt | Screening machine |
DE1275339B (de) * | 1967-07-13 | 1968-08-14 | Albert Wehner | Siebmaschine |
JPS5969548A (ja) * | 1982-10-13 | 1984-04-19 | Nittetsu Mining Co Ltd | 空気振動軽減装置 |
FI79251C (fi) * | 1988-03-30 | 1989-12-11 | Rauma Repola Oy | Saollsystem. |
DE4012902C1 (ja) * | 1990-04-23 | 1991-04-18 | F. Kurt Retsch Gmbh & Co Kg, 5657 Haan, De | |
US5221185A (en) * | 1991-08-05 | 1993-06-22 | General Electric Company | Method and apparatus for synchronizing rotating machinery to reduce noise |
US5301814A (en) * | 1992-10-15 | 1994-04-12 | Rotex, Inc. | Increasing the relative motion of a screen deck |
US5791494A (en) * | 1995-06-28 | 1998-08-11 | F. Kurt Retsch Gmbh & Co. Kg | Screening machine with acceleration-constant control |
US6144176A (en) * | 1996-10-02 | 2000-11-07 | Lucent Technologies Inc. | Method for reducing acoustic and vibration energy radiated from rotating machines |
US5789678A (en) * | 1996-10-22 | 1998-08-04 | General Electric Company | Method for reducing noise and/or vibration from multiple rotating machines |
DE19900905C1 (de) | 1999-01-13 | 2000-09-28 | Gkm Siebtechnik Gmbh | Taumelsiebmaschine |
JP2000079372A (ja) * | 1999-10-08 | 2000-03-21 | Ohbayashi Corp | 土砂分離装置 |
US6135682A (en) * | 2000-01-14 | 2000-10-24 | Unova Ip Corporation | Multi-spindle phase controlled machining |
US20050242003A1 (en) * | 2004-04-29 | 2005-11-03 | Eric Scott | Automatic vibratory separator |
FI20021428A (fi) * | 2002-07-31 | 2004-02-01 | Metso Minerals Tampere Oy | Menetelmä seulontakoneen ohjaamiseksi ja seulontakone |
US7025210B2 (en) * | 2003-04-17 | 2006-04-11 | Derrick Manufacturing Corporation | Method and apparatus for attenuating sound from vibratory screening machines |
CN1308093C (zh) * | 2004-12-20 | 2007-04-04 | 天津大学 | 双质体稳定节能筛 |
CN2760331Y (zh) * | 2005-01-18 | 2006-02-22 | 周新民 | 一种振动设备二级减振的阻尼装置 |
JP2007154980A (ja) * | 2005-12-05 | 2007-06-21 | Mitsubishi Heavy Ind Ltd | 回転機械の制振装置及び制振方法 |
JP2009291772A (ja) * | 2008-06-02 | 2009-12-17 | Taiyo Machinery Co Ltd | 振動篩装置 |
WO2010005546A1 (en) * | 2008-07-07 | 2010-01-14 | Derrick Corporation | Method and apparatuses for screening |
-
2014
- 2014-05-22 US US14/893,411 patent/US9737911B2/en active Active
- 2014-05-22 JP JP2016514408A patent/JP6588009B2/ja active Active
- 2014-05-22 KR KR1020157036514A patent/KR102181620B1/ko active IP Right Grant
- 2014-05-22 WO PCT/EP2014/060520 patent/WO2014187891A2/de active Application Filing
- 2014-05-22 CN CN201480041661.7A patent/CN105408658B/zh active Active
- 2014-05-22 EP EP14726136.6A patent/EP3004685B1/de active Active
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2016
- 2016-08-18 HK HK16109894.0A patent/HK1221754A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2014187891A3 (de) | 2015-01-15 |
JP2016525931A (ja) | 2016-09-01 |
US9737911B2 (en) | 2017-08-22 |
CN105408658B (zh) | 2017-07-28 |
KR102181620B1 (ko) | 2020-11-23 |
CN105408658A (zh) | 2016-03-16 |
EP3004685B1 (de) | 2017-07-26 |
EP3004685A2 (de) | 2016-04-13 |
HK1221754A1 (zh) | 2017-06-09 |
WO2014187891A2 (de) | 2014-11-27 |
US20160121369A1 (en) | 2016-05-05 |
KR20160013165A (ko) | 2016-02-03 |
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