CO2017011914A2 - Powder dissolution device and dissolution method technical field of the invention - Google Patents

Powder dissolution device and dissolution method technical field of the invention

Info

Publication number
CO2017011914A2
CO2017011914A2 CONC2017/0011914A CO2017011914A CO2017011914A2 CO 2017011914 A2 CO2017011914 A2 CO 2017011914A2 CO 2017011914 A CO2017011914 A CO 2017011914A CO 2017011914 A2 CO2017011914 A2 CO 2017011914A2
Authority
CO
Colombia
Prior art keywords
dissolution
dissolution tank
powder
communication tube
tank
Prior art date
Application number
CONC2017/0011914A
Other languages
Spanish (es)
Inventor
Toshinari Takahashi
Yoshiyuki Sonoda
Hiroki Matsubara
Kazuto Hamano
Satoshi Harada
Original Assignee
Nipro Corp
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 Nipro Corp filed Critical Nipro Corp
Publication of CO2017011914A2 publication Critical patent/CO2017011914A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

RESUMEN Un objeto de la presente invención es proporcionar un dispositivo de disolución de polvo y un método de disolución que aseguren que se impida que el polvo no disuelto permanezca en la parte inferior de un tanque de disolución y se eviten residuos no disueltos del medicamento en polvo; el dispositivo de disolución de polvo 1 de la presente invención comprende un tanque de disolución 2 para almacenar un líquido de disolución L, una hoja de agitación 3 proporcionada en el tanque de disolución 2, un tubo de comunicación 4 que comunica entre al menos dos lugares de diferentes alturas del tanque de disolución 2, y una bomba P proporcionada al tubo de comunicación 4, y se caracteriza porque la hoja de agitación 3 está dispuesta en una posición separada de la parte inferior 2b del tanque de disolución 2 por una distancia predeterminada, y el tanque de disolución 2 y el tubo de comunicación 4 está conectado de tal manera que el líquido de disolución L en el tanque de disolución 2 es enviado al lado de la parte inferior 2b del tanque de disolución 2 a través del tubo de comunicación 4 accionando la bomba P y el líquido de disolución L descargado en el tanque de disolución 2 desde el tubo de comunicación 4 fluye a lo largo de la parte inferior 2b del tanque de disolución 2.SUMMARY An object of the present invention is to provide a powder dissolution device and a dissolution method that ensures that undissolved powder is prevented from remaining in the bottom of a dissolution tank and undissolved residues of the powdered medicament are avoided. ; The powder dissolution device 1 of the present invention comprises a dissolution tank 2 for storing a dissolution liquid L, a stir sheet 3 provided in the dissolution tank 2, a communication tube 4 communicating between at least two places of different heights of the dissolution tank 2, and a pump P provided to the communication tube 4, and characterized in that the stirring blade 3 is arranged in a position separated from the bottom 2b of the dissolution tank 2 by a predetermined distance, and the dissolution tank 2 and the communication tube 4 is connected in such a way that the dissolution liquid L in the dissolution tank 2 is sent to the bottom side 2b of the dissolution tank 2 through the communication tube 4 by actuating the pump P and the dissolution liquid L discharged into the dissolution tank 2 from the communication tube 4 flows along the bottom part 2b of the dissolution tank 2.

CONC2017/0011914A 2015-05-11 2017-11-23 Powder dissolution device and dissolution method technical field of the invention CO2017011914A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015096755 2015-05-11
PCT/JP2016/061959 WO2016181748A1 (en) 2015-05-11 2016-04-14 Powder dissolving device and dissolving method

Publications (1)

Publication Number Publication Date
CO2017011914A2 true CO2017011914A2 (en) 2018-02-09

Family

ID=57247966

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2017/0011914A CO2017011914A2 (en) 2015-05-11 2017-11-23 Powder dissolution device and dissolution method technical field of the invention

Country Status (5)

Country Link
JP (1) JP6881300B2 (en)
CL (1) CL2017002842A1 (en)
CO (1) CO2017011914A2 (en)
MX (1) MX2017014427A (en)
WO (1) WO2016181748A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700052521A1 (en) 2017-05-15 2018-11-15 David Satanassi Generation unit on request of a solution comprising at least water and NaCl at least at a physiological concentration, where said generation is in a quantity desired in an extemporaneous manner, and production process
CN107899495B (en) * 2017-10-30 2024-03-22 中冶南方都市环保工程技术股份有限公司 Site repair agent preparation system and application method thereof
CN108311010B (en) * 2018-01-05 2021-06-08 苏州浙远自动化工程技术有限公司 Automatic liquid thermal preparation device and method
CN113083138A (en) * 2021-04-27 2021-07-09 罗志红 Tombarthite production is with making tombarthite auxiliary assembly who dissolves fast
CN113522168A (en) * 2021-06-28 2021-10-22 合肥中聚合臣电子材料有限公司 Reaction kettle and polyimide feeding method
CN114808509B (en) * 2022-05-11 2023-08-22 广州市宏晓包装制品有限公司 Clean production equipment and process for whole pulping and papermaking process
CN115462202B (en) * 2022-08-12 2023-11-24 贵州民族大学 Intelligent phosphate solubilizing bacterium application device and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742531Y2 (en) * 1976-12-16 1982-09-18
FR2561942B1 (en) * 1984-03-27 1989-10-20 Commissariat Energie Atomique PROCESS AND DEVICE FOR THE DISSOLUTION OF PLUTONIUM AND / OR NEPTUNIUM OXIDES
JPH03115034U (en) * 1990-03-08 1991-11-27
JPH05127342A (en) * 1991-10-21 1993-05-25 Fuji Photo Film Co Ltd Processing agent dissolving device
JP3216445B2 (en) * 1994-10-31 2001-10-09 ニプロ株式会社 Melting equipment
JPH11266799A (en) * 1998-03-24 1999-10-05 Inui Keikaku Kk Dissolving apparatus of powder or viscous body
JP4562312B2 (en) * 2001-05-08 2010-10-13 住友重機械プロセス機器株式会社 External circulation type agitator
JP2007330847A (en) * 2006-06-12 2007-12-27 Nippon Kagaku Kikai Seizo Kk Stirring apparatus
JP5607098B2 (en) * 2012-03-29 2014-10-15 Ｍｏｌエンジニアリング株式会社 Powder or granule melting device

Also Published As

Publication number Publication date
JP6881300B2 (en) 2021-06-02
CL2017002842A1 (en) 2018-06-01
MX2017014427A (en) 2018-04-10
WO2016181748A1 (en) 2016-11-17
JPWO2016181748A1 (en) 2018-03-01

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