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1. WO2021039886 - DUST SUPPRESSION SYSTEM

Publication Number WO/2021/039886
Publication Date 04.03.2021
International Application No. PCT/JP2020/032310
International Filing Date 27.08.2020
Chapter 2 Demand Filed 12.01.2021
IPC
B05B 13/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
13Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/-B05B11/190
02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
04the spray heads being moved during operation
E04G 23/08 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
23Working measures on existing buildings
08Wrecking of buildings
B05B 12/00 2018.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
12Arrangements for controlling delivery; Arrangements for controlling the spray area
CPC
B05B 12/00
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
12Arrangements for controlling delivery; Arrangements for controlling the spray area
B05B 13/04
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
13Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
04the spray heads being moved during ; spraying; operation
E04G 23/08
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
23Working measures on existing buildings,
08Wrecking of buildings
Applicants
  • 鈴健興業株式会社 SUZUKEN KOGYO CO., LTD. [JP]/[JP]
Inventors
  • 鈴木 康修 SUZUKI, Yasunobu
Agents
  • 特許業務法人MTS国際特許事務所 MTS PARTNERS
Priority Data
2019-15908930.08.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DUST SUPPRESSION SYSTEM
(FR) SYSTÈME DE DÉPOUSSIÉRAGE
(JA) 粉塵抑制システム
Abstract
(EN)
According to the present invention, a fluid release machine 132 is provided with: a release nozzle 178D which releases a fluid FD; a first rotation device 166 which rotates the release nozzle 178D; and a control device 156 which controls the first rotation device 166 through a remote operation, wherein the control device 156 is provided with a first mode control unit 161A provided with a first automatic control unit 161AA that automatically performs reciprocating control within a first rotation range φr set for each fluid release machine 132 and a first switching unit 161AH that switches a control signal SN output from the first automatic control unit 161AA and a control signal SH2 for rotating the release nozzle 178D at a first angle φ designated by the remote operation. Accordingly, in the dust suppression system, while the direction of the release nozzle can be controlled through the remote operation, it is also possible to automatically reciprocate the direction of the release nozzle within a prescribed range.
(FR)
La présente invention concerne une machine (132) de libération de fluide, pourvue de : une buse de libération (178D) qui libère un fluide (FD) ; un premier dispositif de rotation (166) qui fait tourner la buse de libération (178D) ; et un dispositif de commande (156) qui commande le premier dispositif de rotation (166) grâce à une opération à distance, le dispositif de commande (156) étant pourvu d'une première unité de commande de mode (161A) pourvue d'une première unité de commande automatique (161AA) qui effectue automatiquement une commande de va-et-vient à l'intérieur d'une première plage de rotation φ r définie pour chaque machine de libération de fluide (132) et d'une première unité de commutation (161AH) qui commute un signal de commande (SN) délivré par la première unité de commande automatique (161AA) et un signal de commande (SH2) pour faire tourner la buse de libération (178D) à un premier angle φ indiqué par l'opération à distance. Par conséquent, dans le système de dépoussiérage, tandis que la direction de la buse de libération peut être commandée grâce à l'opération à distance, il est également possible d'effectuer un mouvement de va-et-vient automatique de la direction de la buse de libération à l'intérieur d'une plage prescrite.
(JA)
流体放出機132は、流体FDを放出する放出ノズル178Dと、放出ノズル178Dを回転させる第1回転装置166と、遠隔操作によって第1回転装置166を制御する制御装置156と、を備え、制御装置156は、放出ノズル178Dを流体放出機132毎に設定される第1回転範囲φrで自動的に往復制御する第1自動制御部161AAと、第1自動制御部161AAから出力される制御信号SNと遠隔操作によって指定された第1回転角度φに放出ノズル178Dを回転させる制御信号SH2とを切り替える第1切替部161AHと、を備える第1モード制御部161Aを備える。これにより、粉塵抑制システムにおいて遠隔操作で放出ノズルの方向を制御可能としながら、放出ノズルの方向を所定の範囲で自動的に往復運動させることも可能となる。
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