-
公开(公告)号：JPH06206018A
公开(公告)日：1994-07-26
申请号：JP24839693
申请日：1993-10-05
Applicant: NORDSON CORP
Inventor： KAATEISU BII HARAA , ARAN JIEE NOBE , GERARUDO DABURIYU KURAMU
Abstract: PURPOSE: To obtain a tribo-electric powder spray gun for tribo-electrically charging powder by providing the spray gun with a charging block for frictionally charging the powder while the powder passes through an annular spacing and a sprayhead of a charging block outlet for dosing the charged powder. CONSTITUTION: The outside diameter of an inner wear sleeve 38 increases overall in the same position as the position in a longitudinal direction where the bore of an outer wear sleeve 40 decreases and the outside diameter of the inner wear sleeve 38 decreases overall in the same position as the position in the longitudinal direction where the bore of an outer wear sleeve 40 increases and, therefore, a narrow flow passages of a wave shape is formed for the powder by the annular spacing 46 between the sleeves 38 and 40. While the powder mixed with the diffuser air coming from a diffuser nozzle 28 flows through the annular spacing 46, the powder comes into contact repetitively with the inner and outer wear sleeve 38 and 40, by which the powder is frictionally charged by the charging portion 26 and the charged powder is dosed to the sprayhead 17 existing in the outlet of the charging portion 26.
-
-
公开(公告)号：JPS624467A
公开(公告)日：1987-01-10
申请号：JP14983286
申请日：1986-06-27
Applicant: BAYER AG
Inventor： BARUTAA JIMU , FURIIDORITSUHI BIRUHERUMU KURE
Abstract: The spray mist is produced by ejecting the liquid from one or more nozzles (1) in the form of jets (2) disintegrating into drops and the liquid formed from the drops is then conveyed to a spray system (4) which is electrically insulated from the nozzles (1) and a powerful electric field is applied between the nozzles (1) and the spray system (4). A spherical impact electrode or a two-material spray nozzle insulated against earth under a high voltage may be used as spray system. The main advantage is that the smooth jet nozzle (1) and hence also the container for the liquid to be sprayed are at earth potential.
-
公开(公告)号：JPS57159566A
公开(公告)日：1982-10-01
申请号：JP3162582
申请日：1982-02-27
Applicant: NAT RES DEV
Inventor： JIYON AASAA MAACHIYANTO , JIYON FUAARERU HIYUUZU
-
-
Patent Agency Ranking
-
-
公开(公告)号：JP2017100080A
公开(公告)日：2017-06-08
申请号：JP2015235413
申请日：2015-12-02
Applicant: アネスト岩田株式会社
Abstract: 【課題】塗料などの液体を被塗物に塗着させる作業の作業性を向上させた静電噴霧方法及び静電噴霧装置を提供すること。 【解決手段】本発明の静電噴霧方法は、ノズル22を有する液体噴霧部20と液体噴霧部20に対して異極となる異極部(被塗物)40との間に電圧を印加して発生する静電気力で液体を帯電状態でノズル22から離脱させて被塗物40に液体を塗着する静電噴霧方法であって、被塗物40がノズルの軸線(Z軸)と離間する位置に位置し、被塗物40の液体を塗着させる予定の液体塗着部がノズル22に対向しない状態で液体塗着部に液体を塗着させる工程を含む。 【選択図】図1
-
公开(公告)号：JP2017087125A
公开(公告)日：2017-05-25
申请号：JP2015219610
申请日：2015-11-09
Applicant: アネスト岩田株式会社 , Anest Iwata Corp
Inventor： SATO KAZUAKI , KAKIZAKI SHOJI
Abstract: 【課題】液体の供給量が多い場合でも安定した霧化が可能である静電噴霧装置及び静電噴霧方法を提供すること。【解決手段】本発明の静電噴霧装置10は、液体を噴出するノズル22を有する液体噴霧部20と、液体噴霧部20と液体噴霧部20に対する異極となる異極部40との間に電圧を印加して、液体を帯電状態でノズル22の先端から離脱させる静電気力を発生させる電圧印加手段50と、液体に圧力をかけてノズル22に液体を供給しても液体の噴霧状態を安定した状態にする安定化電極30と、を備え、安定化電極30は、液体噴霧部20と同電位であるとともに、液体が線状に伸びることで形成されるノズル22の前方にできるジェット部の長さが、安定化電極30を設ける前よりも長くなるようにノズル22の近傍に設けられている。【選択図】図1
-
公开(公告)号：JP2013227806A
公开(公告)日：2013-11-07
申请号：JP2012101174
申请日：2012-04-26
Applicant: Kajima Corp , 鹿島建設株式会社 , Hochiki Corp , ホーチキ株式会社
Inventor： IKEMATSU KENJI , TAKAGI KENJI , HAZAMA TAKAMASA , SANO YUKI , TSUJI TOSHIHIDE , YOSHIDA TETSUO
CPC classification number: B03C3/014 , B03C3/16 , B05B5/043 , B05B7/0075 , B05B7/0846 , B05B7/0892 , E21F5/02
Abstract: PROBLEM TO BE SOLVED: To provide a charged water particle spray apparatus which can feed produced charged water particles in a desired direction and to a distance, which can remove dust in a wide range, and which can inhibit dust generation in itself by wetting a distant dust generation inhibition target.SOLUTION: A charged water particle spray apparatus includes airflow generation means 1 for generating an airflow R flowing in one direction T, and charged water particle production means 2 for producing water particles W1 and emitting the jet of charged water particles W1 by charging the water particles W1 by an induction charging system. The charged water particles W1 produced and jetted by the charged water particle production means 2 are fed in the one direction T together with the airflow R generated by the airflow generation means 1.
Abstract translation: 要解决的问题：提供一种带电水粒子喷射装置，其能够在所需方向和一定距离内供给产生的带电水粒子，该距离可以在宽范围内除去灰尘，并且可以通过润湿远距离 粉尘产生抑制目标。解决方案：带电水粒子喷雾装置包括气流发生装置1，用于产生沿一个方向T流动的气流R;以及带电水粒子产生装置2，用于产生水颗粒W1并发射带电水颗粒W1的射流 通过用感应充电系统对水粒子W1进行充电。 由带电水粒子产生装置2产生和喷射的带电水颗粒W1与气流发生装置1产生的气流R一起沿一个方向T供给。
-
-
-
-
-
-
-
-
-
Search Results
985
records
(took 0.042 seconds)
