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1. WO2020110871 - GAS CONVEYOR TYPE FINE POWDER CONSTANT VOLUME SUPPLY METHOD AND SYSTEM

Publication Number WO/2020/110871
Publication Date 04.06.2020
International Application No. PCT/JP2019/045530
International Filing Date 21.11.2019
IPC
B01J 4/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
4Feed devices; Feed or outlet control devices
02for feeding measured quantities of reagents
B65G 53/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
53Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
04Conveying materials in bulk pneumatically through pipes or tubes; Air slides
H05F 1/00 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
FSTATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
1Preventing the formation of electrostatic charges
F24F 6/12 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
6Air-humidification
12by forming water dispersions in the air
CPC
B01J 4/02
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
4Feed ; or outlet; devices; Feed or outlet control devices
02for feeding measured ; , i.e. prescribed; quantities of reagents
B65G 53/04
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
53Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
04Conveying materials in bulk pneumatically through pipes or tubes; Air slides
F24F 6/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
6Air-humidification ; , e.g. cooling by humidification
12by forming water dispersions in the air
H05F 1/00
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
FSTATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
1Preventing the formation of electrostatic charges
Applicants
  • 株式会社金星 KINBOSHI INC. [JP]/[JP]
Inventors
  • 木村 壮 KIMURA So
  • 佐藤 朗 SATO Akira
Agents
  • 永井 浩之 NAGAI Hiroshi
  • 中村 行孝 NAKAMURA Yukitaka
  • 朝倉 悟 ASAKURA Satoru
  • 浅野 真理 ASANO Makoto
  • 反町 洋 SORIMACHI Hiroshi
Priority Data
2018-22038826.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) GAS CONVEYOR TYPE FINE POWDER CONSTANT VOLUME SUPPLY METHOD AND SYSTEM
(FR) PROCÉDÉ ET SYSTÈME D'ALIMENTATION DE VOLUME CONSTANT DE POUDRE FINE, DU TYPE TRANSPORTEUR PAR GAZ
(JA) ガス搬送式微粉体定量供給方法およびシステム
Abstract
(EN)
The present invention provides a method for stably supplying a constant volume of fine powder and a system for implementing the method. This gas conveyor type fine powder constant volume supply method conveys and supplies, using a conveyor gas, a constant volume of fine powder loaded into a gas conveyor type fine powder constant volume supplying device to a fine powder using device, said method being characterized in that the amount of moisture contained in the conveyor gas is regulated and, when a mixed fluid of the fine powder and the conveyor gas is transported to the fine powder using device from the gas conveyor type fine powder constant volume supplying device, the amount of static electricity generated in the mixed fluid is suppressed.
(FR)
La présente invention concerne un procédé permettant d'alimenter de manière stable un volume constant de poudre fine, et un système permettant de mettre en œuvre le procédé. Le procédé d'alimentation d'un volume constant de poudre fine, du type transporteur par gaz, transporte et alimente, à l'aide d'un gaz transporteur, un volume constant de poudre fine, chargé dans un dispositif d'alimentation d'un volume constant de poudre fine du type transporteur par gaz, vers un dispositif d'utilisation de poudre fine, ledit procédé étant caractérisé en ce que la quantité d'humidité contenue dans le gaz transporteur est régulée et, lorsqu'un fluide mélangé de poudre fine et de gaz transporteur est transporté vers le dispositif d'utilisation de poudre fine à partir du dispositif d'alimentation d'un volume constant de poudre fine du type transporteur par gaz, la quantité d'électricité statique produite dans le fluide mélangé est supprimée.
(JA)
本発明は、微粉体を定量的かつ安定的に供給する方法および該方法を実施するためのシステムを提供する。本発明は、ガス搬送式微粉体定量供給装置内に充填された微粉体を、搬送ガスにより微粉体使用装置へ定量的に搬送供給する、ガス搬送式微粉体定量供給方法において、前記搬送ガス中の水分含有量を調整して、前記微粉体と前記搬送ガスとの混合流体が前記ガス搬送式微粉体定量供給装置から前記微粉体使用装置へ搬送される際に、前記混合流体において発生する静電気量を抑制することを特徴とする。
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