BR112022003594A2 - Classificador óptico de matéria granular - Google Patents

Classificador óptico de matéria granular

Info

Publication number
BR112022003594A2
BR112022003594A2 BR112022003594A BR112022003594A BR112022003594A2 BR 112022003594 A2 BR112022003594 A2 BR 112022003594A2 BR 112022003594 A BR112022003594 A BR 112022003594A BR 112022003594 A BR112022003594 A BR 112022003594A BR 112022003594 A2 BR112022003594 A2 BR 112022003594A2
Authority
BR
Brazil
Prior art keywords
optical
granular matter
time
classifier
unit
Prior art date
Application number
BR112022003594A
Other languages
English (en)
Inventor
Masaaki SADAMARU
Tadashi Matsushita
Takafumi Ito
Original Assignee
Satake Eng Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Satake Eng Co Ltd filed Critical Satake Eng Co Ltd
Publication of BR112022003594A2 publication Critical patent/BR112022003594A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
    • B07C5/367—Sorting apparatus characterised by the means used for distribution by means of air using a plurality of separation means
    • B07C5/368—Sorting apparatus characterised by the means used for distribution by means of air using a plurality of separation means actuated independently
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0018—Sorting the articles during free fall
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Sorting Of Articles (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

classificador óptico de matéria granular. para fornecer um classificador óptico de grãos que pode reduzir a proporção de grãos não defeituosos expelidos colateralmente, e mesmo no caso em que uma pluralidade de grãos defeituosos ou similares caem em um estado sobreposto um ao outro, pode expelir todos os grãos defeituosos grãos ou similares. o classificador óptico de matéria granular inclui uma unidade de controle configurada para controlar um tempo de ejeção de um gás comprimido de uma unidade de ejeção de ar com base em um resultado de detecção obtido por uma unidade de detecção óptica, na qual a unidade de controle tem uma unidade de comparação configurada para comparar um tempo de detecção de defeito para um objeto a ser classificado pela unidade de detecção óptica e um tempo definido de passagem de matéria granular única definido antecipadamente e uma unidade de cálculo configurada para multiplicar o tempo de detecção de defeito por um coeficiente predeterminado com base em um resultado de comparação obtido por a unidade de comparação para calcular o tempo de ejeção.
BR112022003594A 2019-08-27 2020-04-13 Classificador óptico de matéria granular BR112022003594A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019154297A JP7306158B2 (ja) 2019-08-27 2019-08-27 光学式粒状物選別機
PCT/JP2020/016253 WO2021038948A1 (ja) 2019-08-27 2020-04-13 光学式粒状物選別機

Publications (1)

Publication Number Publication Date
BR112022003594A2 true BR112022003594A2 (pt) 2022-05-24

Family

ID=74677101

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022003594A BR112022003594A2 (pt) 2019-08-27 2020-04-13 Classificador óptico de matéria granular

Country Status (7)

Country Link
US (1) US11858007B2 (pt)
EP (1) EP4023348A4 (pt)
JP (1) JP7306158B2 (pt)
KR (1) KR20220047383A (pt)
CN (1) CN114286725B (pt)
BR (1) BR112022003594A2 (pt)
WO (1) WO2021038948A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112958473A (zh) * 2021-03-31 2021-06-15 安徽捷迅光电技术有限公司 一种选茗优茶的履带色选机
CN113351504B (zh) * 2021-07-04 2022-04-05 兴化市富翔不锈钢制品有限公司 一种智能型冲压件冲孔检测装置

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JP3079932B2 (ja) * 1994-12-28 2000-08-21 株式会社佐竹製作所 穀粒色彩選別装置
TW375537B (en) * 1997-08-19 1999-12-01 Satake Eng Co Ltd Color sorting apparatus for granular material
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JP2000157936A (ja) * 1998-11-27 2000-06-13 Satake Eng Co Ltd 粒状物選別方法及び粒状物選別装置
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JP4338284B2 (ja) * 2000-03-24 2009-10-07 株式会社クボタ 粉粒体検査装置
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JP5082676B2 (ja) * 2007-08-23 2012-11-28 株式会社サタケ 光学式穀物選別機
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JP5569799B2 (ja) * 2010-06-18 2014-08-13 株式会社サタケ 色彩選別機
JP5846348B2 (ja) * 2011-04-04 2016-01-20 株式会社サタケ 光学式選別機
JP5764049B2 (ja) * 2011-12-13 2015-08-12 株式会社サタケ 圧電式バルブ及び該圧電式バルブを利用した噴風手段を備える光学式粒状物選別機
US9024223B2 (en) * 2012-03-27 2015-05-05 Satake Corporation Optical type granule sorting machine
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JP6885005B2 (ja) * 2015-10-29 2021-06-09 住友金属鉱山株式会社 鉱石選別方法及びその装置
WO2019111785A1 (ja) * 2017-12-08 2019-06-13 キヤノン株式会社 識別装置、選別システム
CN108108679B (zh) * 2017-12-13 2020-04-28 赣州好朋友科技有限公司 一种全自动钨矿选矿机
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Also Published As

Publication number Publication date
US20220297162A1 (en) 2022-09-22
WO2021038948A1 (ja) 2021-03-04
EP4023348A4 (en) 2023-08-23
US11858007B2 (en) 2024-01-02
KR20220047383A (ko) 2022-04-15
JP7306158B2 (ja) 2023-07-11
CN114286725B (zh) 2023-07-14
JP2021030168A (ja) 2021-03-01
EP4023348A1 (en) 2022-07-06
CN114286725A (zh) 2022-04-05

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