JP6143741B2 - ダイアフラムポンプおよびダイアフラムポンプを用いる微粉末を搬送するための方法 - Google Patents
ダイアフラムポンプおよびダイアフラムポンプを用いる微粉末を搬送するための方法 Download PDFInfo
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- JP6143741B2 JP6143741B2 JP2014504247A JP2014504247A JP6143741B2 JP 6143741 B2 JP6143741 B2 JP 6143741B2 JP 2014504247 A JP2014504247 A JP 2014504247A JP 2014504247 A JP2014504247 A JP 2014504247A JP 6143741 B2 JP6143741 B2 JP 6143741B2
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- Prior art keywords
- powder
- diaphragm pump
- gas
- transfer chamber
- diaphragm
- 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 - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/047—Pumps having electric drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/1459—Arrangements for supplying particulate material comprising a chamber, inlet and outlet valves upstream and downstream the chamber and means for alternately sucking particulate material into and removing particulate material from the chamber through the valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0054—Special features particularities of the flexible members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0081—Special features systems, control, safety measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2205/00—Fluid parameters
- F04B2205/50—Presence of foreign matter in the fluid
- F04B2205/501—Presence of foreign matter in the fluid of solid particles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Air Transport Of Granular Materials (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
2 搬送チャンバー
3 隔膜
4 吸引位置
5 圧力位置
6 隔膜の湾曲運動
7 電気モーター
8 ドライブロッド(駆動棒)
9 吸引側
10 圧力側
11 導入バルブ
12 排出バルブ
13 粉末/ガス混合物
14 壁
15 ガス供給源
16 ガス
17 ノズル
18 コンプレッサー
19 一定圧力
20 一定体積流
21 脈動体積流
Claims (7)
- 作動体積(V1,V2)を取り囲む搬送チャンバー(2)、吸引位置(4)と圧力位置(5)で運動することのできる少なくとも1つの湾曲可能な隔膜(3)、ダイアフラムポンプ(1)の吸引側(9)に配置した粉末/ガス混合物(13)のための導入バルブ(11)、前記ダイアフラムポンプ(1)の圧力側(10)に配置した前記粉末/ガス混合物(13)のための排出バルブ(12)、及び、導入口を経由して前記搬送チャンバー(2)中へガス(16)を導入するためのガス供給源(15)、を備えるダイアフラムポンプ(1)であって、
前記湾曲可能な隔膜(3)の振動周波数が、10Hzから200Hzであり、
前記搬送チャンバー(2)の一面は、前記湾曲可能な隔膜(3)によって画定されており、
搬送される粉末の堆積が形成される可能性のある前記搬送チャンバー(2)の領域上に前記ガス(16)を吹き当てられるように前記導入口が配置されており、
前記吸引側(9)は、長さ0.01mから1mの範囲の吸引配管を含み、
前記圧力側(10)は、前記吸引配管の長さに対して10倍以上の長さを有する圧力配管を含み、
前記圧力配管の長さが、前記圧力配管の直径と比較して、2000倍を越える長さであり、
前記ガス供給源(15)が、前記ガス(16)の一定体積流(20)を発生させるコンプレッサー(18)を備え、
前記搬送される粉末の粒径が、0.01μmから100μmの範囲である
ことを特徴とするダイアフラムポンプ(1)。 - 請求項1に記載のダイアフラムポンプ(1)であって、
前記吸引側(9)が、粉末供給口または前記粉末/ガス混合物(13)の前記導入口に接続されている
ことを特徴とするダイアフラムポンプ(1)。 - 請求項1または2に記載のダイアフラムポンプ(1)であって、前記導入口が前記搬送チャンバー(2)の壁(14)に配置されている
ことを特徴とするダイアフラムポンプ(1)。 - 請求項3に記載のダイアフラムポンプ(1)であって、
前記導入口が、ノズル(17)、又は、前記搬送チャンバー(2)の前記壁(14)に設けられた通路である
ことを特徴とするダイアフラムポンプ(1)。 - 作動体積(V1,V2)を取り囲む搬送チャンバー(2)、前記搬送チャンバー(2)の1つの側を制限し吸引位置(4)と圧力位置(5)との間で運動する湾曲可能な隔膜(3)とを備えたダイアフラムポンプ(1)を用いる粉末/ガス混合物(13)の搬送方法であって、
前記湾曲可能な隔膜(3)の振動周波数が、10Hzから200Hzであり、
導入バルブ(11)が、前記ダイアフラムポンプ(1)の吸引側(9)に配置され、
排出バルブ(12)が、前記ダイアフラムポンプ(1)の圧力側(10)に配置され、
前記吸引側(9)は、長さ0.01mから1mの範囲の吸引配管を含み、
前記圧力側(10)は、前記吸引配管の長さに対して10倍以上の長さを有する圧力配管を含み、
前記圧力配管の長さが、前記圧力配管の直径と比較して、2000倍を越える長さであり、
搬送される粉末の堆積が形成される可能性のある前記搬送チャンバー(2)の領域にガス(16)を吹き当てるようにして、ガス供給源(15)を経由して前記搬送チャンバー(2)中へ前記ガス(16)が導入され、
前記ガス(16)が、前記搬送チャンバー(2)中へ一定体積流(20)で導入され、
前記搬送される粉末の粒径が、0.01μmから100μmの範囲である
ことを特徴とする粉末/ガス混合物(13)の搬送方法。 - 請求項5に記載の粉末/ガス混合物(13)の搬送方法であって、
粉末、又は、粉末/ガス混合物(13)が、前記ダイアフラムポンプ(1)の前記吸引側(9)において、吸引される
ことを特徴とする粉末/ガス混合物(13)の搬送方法。 - 請求項5または6に記載の粉末/ガス混合物(13)の搬送方法であって、
前記ガス(16)が、1l/minから50l/minの範囲の体積流で導入される
ことを特徴とする粉末/ガス混合物(13)の搬送方法。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011017277.7 | 2011-04-15 | ||
DE102011017277 | 2011-04-15 | ||
DE102011100378 | 2011-05-03 | ||
DE102011100378.2 | 2011-05-03 | ||
DE102011052432A DE102011052432A1 (de) | 2011-04-15 | 2011-08-05 | Membranpumpe und Verfahren zum Fördern von feinkörnigen Pulvern mit Hilfe einer Membranpumpe |
DE102011052432.0 | 2011-08-05 | ||
PCT/EP2012/055613 WO2012139898A1 (de) | 2011-04-15 | 2012-03-29 | Membranpumpe und verfahren zum fördern von feinkörnigen pulver mit hilfe einer membranpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014511972A JP2014511972A (ja) | 2014-05-19 |
JP6143741B2 true JP6143741B2 (ja) | 2017-06-07 |
Family
ID=46935640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014504247A Expired - Fee Related JP6143741B2 (ja) | 2011-04-15 | 2012-03-29 | ダイアフラムポンプおよびダイアフラムポンプを用いる微粉末を搬送するための方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9347444B2 (ja) |
EP (1) | EP2696989B1 (ja) |
JP (1) | JP6143741B2 (ja) |
KR (1) | KR20140007938A (ja) |
CN (1) | CN103492083B (ja) |
DE (1) | DE102011052432A1 (ja) |
WO (1) | WO2012139898A1 (ja) |
Families Citing this family (9)
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DE102016216016A1 (de) | 2016-08-25 | 2018-03-15 | Siemens Aktiengesellschaft | Herstellung eines porösen Aluminiumfilters für eine Membranpumpe |
DE102016216012A1 (de) | 2016-08-25 | 2018-03-01 | Siemens Aktiengesellschaft | Membranpumpe mit porösem, gewölbtem Aluminiumfilter |
DE102016216006A1 (de) | 2016-08-25 | 2018-03-01 | Siemens Aktiengesellschaft | Doppelmembran für eine Staubpumpe |
CN106395385A (zh) * | 2016-11-11 | 2017-02-15 | 航天长征化学工程股份有限公司 | 一种隔膜式粉煤加压输送系统及输送方法 |
KR102357434B1 (ko) | 2020-02-06 | 2022-02-04 | 박지현 | 나선형 플렉시블 호스를 이용한 분말펌프 |
KR102252028B1 (ko) | 2020-06-09 | 2021-05-14 | 박지현 | 저동력 분말 공급장치 |
KR102514634B1 (ko) | 2020-12-28 | 2023-03-27 | 박지현 | 휴대용 분말 펌프 |
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-
2011
- 2011-08-05 DE DE102011052432A patent/DE102011052432A1/de not_active Ceased
-
2012
- 2012-03-29 CN CN201280016689.6A patent/CN103492083B/zh not_active Expired - Fee Related
- 2012-03-29 KR KR1020137030185A patent/KR20140007938A/ko active Search and Examination
- 2012-03-29 WO PCT/EP2012/055613 patent/WO2012139898A1/de active Application Filing
- 2012-03-29 EP EP12715874.9A patent/EP2696989B1/de active Active
- 2012-03-29 JP JP2014504247A patent/JP6143741B2/ja not_active Expired - Fee Related
-
2013
- 2013-10-15 US US14/053,955 patent/US9347444B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2014511972A (ja) | 2014-05-19 |
CN103492083A (zh) | 2014-01-01 |
DE102011052432A1 (de) | 2012-10-18 |
US20140037466A1 (en) | 2014-02-06 |
KR20140007938A (ko) | 2014-01-20 |
WO2012139898A1 (de) | 2012-10-18 |
EP2696989A1 (de) | 2014-02-19 |
US9347444B2 (en) | 2016-05-24 |
WO2012139898A4 (de) | 2012-12-20 |
CN103492083B (zh) | 2016-03-30 |
EP2696989B1 (de) | 2019-11-20 |
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