KR20150029300A - Device added liquid material for improving quality and preventing fixation of powder material - Google Patents

Device added liquid material for improving quality and preventing fixation of powder material Download PDF

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Publication number
KR20150029300A
KR20150029300A KR20130108281A KR20130108281A KR20150029300A KR 20150029300 A KR20150029300 A KR 20150029300A KR 20130108281 A KR20130108281 A KR 20130108281A KR 20130108281 A KR20130108281 A KR 20130108281A KR 20150029300 A KR20150029300 A KR 20150029300A
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KR
South Korea
Prior art keywords
powder
hopper
raw material
liquid material
response
Prior art date
Application number
KR20130108281A
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Korean (ko)
Inventor
이선형
Original Assignee
맨더스 주식회사
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Priority to KR20130108281A priority Critical patent/KR20150029300A/en
Publication of KR20150029300A publication Critical patent/KR20150029300A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • 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
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • 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
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

The present invention is to add and mix a liquid material to prevent fixation when storing and supplying powder. When inputting a powder material into a response hopper, fixation on the wall of an internal powder hopper is prevented and a liquid material spraying nozzle is additionally installed. The sprayed liquid material is transferred to the response hopper with powder. After setting a primary concentration to allow a set mixing ratio as a preceding condition in a pre-mixing process, a secondary concentration is controlled in the response hopper, and productivity and quality of a product are improved. Also, a cleaning period is extended and maintenance becomes easier.

Description

분체원료의 고착화 방지 및 품질 향상을 위한 액상원료 첨가 장치 {Device added liquid material for improving quality and preventing fixation of powder material}BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for adding a liquid raw material,

분체기계 / 분체산업플랜트   Powder Machine / Powder Industrial Plant

1) 분체 공학 분야의 분체원료와 액상원료 첨가 이송기술   1) Powder raw material and liquid raw material addition transportation technology in powder engineering field

2) 분체물을 액상화 하는 기술   2) Technology for liquefying powdered material

3) 정밀한 유량 조절 제어 기술   3) Precise flow control technology

4) 기계공학의 유체 압력 해석 기술   4) Fluid pressure analysis technology in mechanical engineering

5) 방진, 방폭에 관한 안전성 증명 기술   5) Safety proof technology for dustproof and explosion proof

분체원료 특성에 따라 온도나 습도 , 대기중의 산소 등에 의해 화학적반응성이 높으면 변질이 될 우려가 있고 이로 인해 제품의 생산성은 현저히 낮아 질 수있다. 액상원료의 혼합전 분체의 이동관로를 막거나 굳어서 혼합조(Powder Hopper)의 역할을 상실할 수 있다.If chemical reactivity is high due to temperature, humidity, oxygen in the atmosphere, etc. depending on the characteristics of the raw material of the powder, there is a possibility that the product may be deteriorated in productivity. Mixing of liquid raw materials Prevents the role of Powder Hopper by clogging or hardening the flow path of the powder.

분체원료의 고유특성을 변형없이 유지하며 세척 및 유지보수를 쉽게 하며 고착화현상을 방지하려고 한다.Maintain the intrinsic properties of the powder raw materials without modification, facilitate washing and maintenance, and prevent sticking phenomenon.

본 발명은 상기한 문제점을 해소하기 위하여 안출 된 것으로써 분체원료가 혼합조(Powder Hopper)에서 액상원료와 배합되기전 공정에서 분체원료와 적정량의 액상원료를 첨가해줌으로써 쉽게 혼잡조(Powder Hopper)에 투입되며 혼합조(Powder Hopper) 내부 벽과 반응조(Response Hopper) 관로 내부를 세척할수 있다. 분체특성상 주위 온도와 습도에 예민하여 반응이 될 우려가 있으므로 반응조(Response Hopper) 및 혼합조(Powder Hopper)는 밀폐한다.The present invention has been conceived in order to solve the above problems, and it is an object of the present invention to provide a powder hopper which is capable of easily producing a powder hopper by adding a powdery raw material and a proper amount of a liquid raw material in a process before mixing with a liquid raw material, And it is possible to wash the inside of the inner wall of the mixing hopper (Powder Hopper) and the inside of the reaction hopper pipe. Due to the characteristics of the powder, the reaction hopper and the powder hopper are sealed since there is a fear of reacting sensitively to the ambient temperature and humidity.

혼합조(Powder Hopper) 상기 몸체 상단 덮개에 액상원료 분사노즐을 설치하고 Powder Hopper A liquid material spray nozzle was installed on the body top cover

노즐형상은 전방위 구형원구체를 사용하여 분체원료에 액상원료를 분사한다.The nozzle shape uses a spherical spheroid to spray the liquid raw material to the powder raw material.

이상에서 상세히 살펴본 바와같이 본발명에 따른 분체원료의 액상투입 고착 방지시스템은 분체원료와 액상원료를 혼합조(Powder Hopper)에 투입되기 이전에 설정 혼합비를 예상하고 분체원료와 액상원료가 혼합조(Powder Hopper)에 투입되었을때 혼합비를 조절할 수 있다.As has been described in detail above, the system for preventing liquid adhesion of a powder raw material according to the present invention is a system in which a powder mixture and a liquid raw material are mixed with each other in a mixing hopper Powder Hopper), the mixing ratio can be adjusted.

첫째, 혼합조(Powder Hopper)에서 분체원료의 잔량을 최소화하고 내벽에 고착되는 현상을 방지할 수있다.First, it is possible to minimize the remaining amount of the powder raw material in the mixing hopper and prevent the phenomenon of sticking to the inner wall.

둘째, 반응조(Response Hopper) 이전 공정에서 분체원료와 액상원료를 혼합함으로써 이송관이 단순해진다.Second, the conveying pipe is simplified by mixing the powdery raw material and the liquid raw material in the process before the reaction hopper (Response Hopper).

셋째, 반응조(Response Hopper) 및 혼합조(Powder Hopper)에서 청소주기를 늘려주며 설비관리가 현저히 간편해진다.Third, the cleaning cycle is increased in the reaction hopper and the powder hopper, and facility management is remarkably simplified.

넷째, 두 번의 정밀 혼합으로 제품의 생산성 및 품질이 향상된다.Fourth, two precise blends improve product productivity and quality.

여기에 더하여 혼합조(Powder Hopper)의 액상원료의 추가로 내부 비산이 적어지고 In addition to this, addition of the liquid raw material of the powder hopper reduces internal scattering

이송관 및 노즐의 청결상태가 개선되고 외관상으로도 깨끗한 환경을 조성하는 이점이 있다.The cleanliness of the conveyance pipe and the nozzle is improved, and an apparently clean environment is created.

1도는 액상원료 첨가를 적용한 분체원료의 혼합조(Powder Hopper) 정면도
2도는 액상원료 첨가를 적용한 분체원료의 혼합조(Powder Hopper) 측면도
3도는 액상원료 첨가를 적용한 분체원료의 혼합조(Powder Hopper) 평면도Powder Hopper front view of powder raw materials with addition of liquid raw material at 1 degree
Powder Hopper side view of the powder raw materials to which the liquid raw material addition is applied at 2 degrees
Powder Hopper plan of powder raw material with addition of liquid raw material at 3 ° C

분체원료 혼합조(Powder Hopper)에 일정양의 액상원료를 첨가한다. 액상원료를 첨가하는 구형원구체 분사노즐을 설치하고 분체원료가 반응조(Response Hopper)로 이송시 게이트밸브가 열리면서 액상원료를 분사하여 혼합조(Response Hopper) 내벽을 씻어주면서 분체원료와 혼합되어 반응조(Response Hopper)로 내려간다A certain amount of the liquid raw material is added to the powder hopper. When a spherical circular spray nozzle for adding a liquid raw material is installed and the powder raw material is transferred to a reaction hopper, a gate valve is opened to spray the liquid raw material, and the inner wall of the reaction hopper is washed, Response Hopper

이로인해 혼합조(Powder Hopper) 내부의 고착화 방지와 혼합조(Powder Hopper) 내부 청소 및 반응조(Response Hopper) 관로 내부 막힘현상도 방지할 수 있다.As a result, it is possible to prevent the inside of the powder hopper from being fixed, to prevent the inside of the powder hopper from being cleaned, and to prevent the inside of the reaction hopper pipe from being clogged.

① 로드셀 부착장치
② 액상원료 분사노즐
③ 분체원료 혼합조(Powder Hopper)
④ 분체원료 이송 스프링 컨베이어
⑤ 작동스위치
⑥ 스프링 컨베이어 모터
⑦ 혼합조(Powder Hopper) 내부 감시창
⑧ 나이프 게이트 밸브
⑨ 반응조(Response Hopper)① Load cell attachment device
② Liquid raw material injection nozzle
Powder Hopper (Powder Hopper)
④ Powder feed conveying spring conveyor
⑤ Operation switch
⑥ Spring conveyor motor
⑦ Powder Hopper Internal Monitoring Window
⑧ Knife gate valve
⑨ Response Hopper

Claims (4)

분체원료의 액상원료 투입시스템Liquid feed system of powder raw material 청구항 1에 있어서 분체원료의 액상투입에 사용된 구형원구체 노즐A spherical spherical sphere nozzle used for injecting a liquid material of a powder raw material according to claim 1, 청구항 1에 있어서 분체원료의 액상투입하는 혼합조(Powder Hopper)의 형태 The powder hopper according to claim 1, wherein the powder feedstock is a liquid hopper 청구항 1에 있어서 분체원료의 액상투입을 조작하는 방법
A method for operating a liquid feed of a powder raw material according to claim 1
KR20130108281A 2013-09-10 2013-09-10 Device added liquid material for improving quality and preventing fixation of powder material KR20150029300A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180057065A (en) * 2016-11-21 2018-05-30 군산대학교산학협력단 Water zet module and Agitating device with water zet module for filling geotextile tube
KR20210120270A (en) 2020-03-26 2021-10-07 구교선 Dissolution apparatus of lithium salt powder for preparing electrolyte

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180057065A (en) * 2016-11-21 2018-05-30 군산대학교산학협력단 Water zet module and Agitating device with water zet module for filling geotextile tube
KR20210120270A (en) 2020-03-26 2021-10-07 구교선 Dissolution apparatus of lithium salt powder for preparing electrolyte

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