KR20200032868A - Apparatus for stirring colored pigment compositions - Google Patents

Apparatus for stirring colored pigment compositions Download PDF

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KR20200032868A
KR20200032868A KR1020180112032A KR20180112032A KR20200032868A KR 20200032868 A KR20200032868 A KR 20200032868A KR 1020180112032 A KR1020180112032 A KR 1020180112032A KR 20180112032 A KR20180112032 A KR 20180112032A KR 20200032868 A KR20200032868 A KR 20200032868A
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South Korea
Prior art keywords
stirring
pigment composition
colored pigment
mixing
coloring pigment
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KR1020180112032A
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Korean (ko)
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KR102160337B1 (en
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유태호
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유태호
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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
    • 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
    • B01F7/22—
    • B01F15/00538—
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
    • B01F7/00633—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
    • B01F2215/005—

Abstract

The present invention relates to an apparatus for stirring a coloring pigment composition, which maintains a coloring pigment composition homogenized without precipitation of a coloring pigment mixed in an organic solvent by continuously stirring the coloring pigment composition such as liquid paint mixed with the coloring pigment and the organic solvent. The apparatus of the present invention comprises: a stirring and mixing tank having a stirring and mixing space filled with a coloring pigment composition mixed with a coloring pigment an organic solvent required to be stirred; and a stirring and mixing unit disposed to be erected in the stirring and mixing space of the stirring and mixing tank to stir the coloring pigment and the organic solvent filled in the stirring and mixing space. The stirring and mixing unit includes: a stirring rotation shaft disposed to be erected; a plurality of stirring wing members radially disposed on the stirring rotation shaft; and a driving motor for rotating the stirring rotation shaft in one direction. The stirring wing member is formed in a variable deployable type that a deployable state is varied by centrifugal force generated by rotation of the stirring rotation shaft and viscosity between the coloring pigment and the organic solvent filled in the stirring and mixing space by fixing an inner side end to the stirring rotation shaft in a vertical hinge structure though a hinge shaft, at the stirring rotation shaft.

Description

착색 안료 조성물 교반장치 {Apparatus for stirring colored pigment compositions}Stirring device for coloring pigment compositions {Apparatus for stirring colored pigment compositions}

본 발명은 착색 안료 조성물 교반장치에 관한 것으로, 더욱 상세하게는 착색 안료와 유기용매를 배합하여 형성된 착색 안료 조성물을 안정되게 교반하여, 유기용매 내에 혼합된 착색안료가 균일하게 혼입되도록 하는 착색 안료 조성물 교반장치에 관한 것이다.The present invention relates to a stirring device for a colored pigment composition, and more specifically, a colored pigment composition that stably stirs a colored pigment composition formed by mixing a colored pigment and an organic solvent, so that the colored pigment mixed in the organic solvent is uniformly mixed. It relates to a stirring device.

주지된 바와 같이 착색 안료 조성물인 액상용 도료는, 분말상태의 안료와 합성바니쉬 및 솔벤트와 같은 희석제를 일정비율로 배합하여 사용하게 된다.As is well known, the coloring pigment composition, a liquid paint, is used by mixing a powdery pigment and a diluent such as synthetic varnish and solvent at a constant ratio.

이러한 착색 도료 조성물은, 대개 덩어리와 같이 응집상태로 침전 분리되어 있기 때문에 그대로 사용할 수 없고 프리믹싱과 분산공정을 거쳐 혼합물을 미립적으로 분산시켜 바인드속에 안료의 입자를 안정적이면서도 균일하게 분포시킨후 사용하게 되는 것이다.These colored paint compositions cannot be used as they are because they are precipitated and separated in a cohesive state, usually as a lump, and are used after the particles of the pigment are stably and uniformly distributed in the bind by pre-mixing and dispersing the mixture. Is done.

전술한 바와 같이 덩어리형태의 혼합물을 분산장치를 사용하여 분산하게 되는 것이며, 이러한 통상의 분산장치에 있어 실질적으로 분산공정을 수행하는 분산통체의 구성과 그 내부에 장착되는 분산디스크의 구성을 살펴보면 다음과 같다.As described above, the mixture in the form of a lump is dispersed by using a dispersing device. Looking at the configuration of the dispersing cylinder that substantially performs the dispersing process in this conventional dispersing device and the configuration of the dispersing disk mounted therein, Same as

즉, 금속판재에 다수의 구멍을 일정배열로 천공한후 이러한 금속판재를 원형으로 말아서 양단부를 용접하여 접합시킨 다음, 개방되어진 바닥부위는 원형의 바닥면을 부착하며, 상부 개방부위는 상판을 덮어 부착한다.That is, after puncturing a plurality of holes in a metal plate in a predetermined arrangement, these metal plates are rolled in a circle and welded at both ends to be joined, and then the open bottom portion attaches a circular bottom surface, and the top open portion covers the top plate. Attach.

그리고, 상기 분산통체 내부에는 구동샤프트에 의해 제자리 회동하는 분산디스크를 분산통체 바닥으로부터 근접하게 유격하여 설치시킨다.Then, inside the dispersion cylinder, a dispersion disk that is rotated in place by a drive shaft is installed to be spaced close to the bottom of the dispersion cylinder.

이와 같은 구성으로 이루어진 분산장치를 이용하여 소망하는 도료 분산공정을 수행하게 되는 것으로, 우선은 분산통체 내부에 분산통체의 구멍보다 큰 직경을 가진 분산매개체인 구슬모양의 비드(Beade)를 무수하게 넣고, 도료를 구성하는 응집 혼합물인 착색 안료 분말과 합성바니쉬 및 솔벤트와 같은 희석제를 배합통 내부에 혼입한 후 상기한 분산통체를 배합통의 혼합물과 접촉될 수 있는 깊이까지 하강시켜준 후 분산장치의 구동샤프트를 구동시켜 분산통체 내부에서 분산디스크를 회전시킨다.The desired coating dispersion process is performed using a dispersing device having such a configuration. First, a myriad of bead beads, which are dispersion media having a larger diameter than the pores of the dispersion cylinder, are put in the dispersion cylinder. After mixing the coloring pigment powder, which is a cohesive mixture constituting the coating material, and a diluent such as synthetic varnish and solvent into the compound container, lower the above-mentioned dispersion container to a depth that can be brought into contact with the mixture of the compound container, and then By driving the drive shaft, the dispersion disk is rotated inside the dispersion cylinder.

이때, 회전하는 분산디스크와 분산디스크 주변의 분산매개체인 다수의 비드가 상호 충돌하면서 비드 표면에 둘러쌓인 도료구성원(응집상태의 분말안료 및 합성바니쉬,희석제등등)이 분산되면서 그 입자가 반복적으로 미립화되어 소망하는 양질의 액상도료를 제공하게 되는 것이다.At this time, as the rotating dispersion disk and a plurality of beads, which are dispersion media around the dispersion disk, collide with each other, the coating members (agglomerated powder pigment, synthetic varnish, diluent, etc.) are dispersed and the particles are repeatedly atomized. This is to provide the desired high-quality liquid paint.

한편, 이와 같이 제조된 착색 안료 조성물은 현장에서 착색장치의 분사노즐을 통해 도장을 요하는 제품의 표면에 분사되어 도장피막을 형성하게 되는데, 상기 착색 안료 조성물에 혼입된 착색 안료는 유기용매 보다 상대적으로 비중이 높은 관계로, 침전이 발생된다.On the other hand, the colored pigment composition prepared as described above is sprayed on the surface of a product requiring painting through a spray nozzle of a coloring device in the field to form a coating film, and the colored pigment incorporated in the colored pigment composition is relatively more organic than the organic solvent. Due to the high specific gravity, precipitation occurs.

따라서, 착색 안료 조성물을 교반하지 아니하면 이들 착색 안료 조성물의 균질화가 어렵고, 결과적으로 이를 통해 도장하여 형성된 도장피막은 균질성이 떨어지는 한계성을 갖는다.Therefore, if the colored pigment composition is not stirred, it is difficult to homogenize these colored pigment compositions, and as a result, the coating film formed by painting through this has a limit of poor homogeneity.

KRKR 20-1998-04997920-1998-049979 UU KR 10-0769298 B1KR 10-0769298 B1 KR 20-2018-0001532 UKR 20-2018-0001532 U

상기한 문제점을 해소하기 위해 안출된 본 발명의 목적은, 착색 안료와 유기용매를 배합하여 형성된 착색 안료 조성물을 안정되게 교반하여, 유기용매 내에 혼합된 착색안료가 균일하게 혼입되도록 하는 것으로, The object of the present invention was devised to solve the above problems, to stably stir the colored pigment composition formed by mixing the colored pigment and the organic solvent, so that the colored pigment mixed in the organic solvent is uniformly mixed,

특히 초기 구동과정에 구동모터의 부하 발생을 최소화하면서 착색 안료 조성물에 포함된 착색안료의 침전없이 착색 안료와 유기용매가 안정되게 교반 혼합된 착색 안료 조성물을 형성하도록 한 착색 안료 조성물 교반장치를 제공함에 있다.In particular, it provides a stirring device for a colored pigment composition that forms a colored pigment composition stably mixed with a colored pigment and an organic solvent without precipitation of a colored pigment contained in the colored pigment composition while minimizing load generation of the driving motor in the initial driving process. have.

상기한 목적은, 본 발명에서 제공되는 하기 구성에 의해 달성된다.The above object is achieved by the following configuration provided in the present invention.

본 발명에 따른 착색 안료 조성물 교반장치는,The colored pigment composition stirring device according to the present invention,

배합공간이 형성된 교반 배합조와; 상기 교반 배합조의 배합공간 내에 직립되게 배치되어, 배합공간 내에 충진된 착색 안료 조성물을 교반하는 교반 배합부를 포함하여 구성되고,A stirring mixing tank in which a mixing space is formed; It is disposed upright in the mixing space of the stirring mixing tank, and comprises a stirring mixing portion for stirring the colored pigment composition filled in the mixing space,

상기 교반 배합부는 직립되게 배치되는 교반 회전축과; 상기 교반 회전축에 방사구조로 배치되는 복수의 교반부재; 및 상기 교반 회동축을 일방향으로 회전시키는 구동모터를 포함하여 구성하되,The stirring mixing portion and the stirring rotating shaft is disposed upright; A plurality of stirring members arranged in a radial structure on the stirring rotating shaft; And a driving motor that rotates the stirred rotating shaft in one direction,

상기 교반부재는, 내측단을 교반 회동축에 상하 힌지축을 통해 상하 힌지구조로 고정하여 교반 회동축의 회전에 의해 발생되는 원심력과 배합공간 내에 충진된 착색 안료 조성물 사이의 점도에 의해 상하 전개각이 가변되는 가변 전개형으로 구성된 것을 특징으로 한다.The stirring member, the inner end is fixed to the stirring rotating shaft by the upper and lower hinge shafts through the upper and lower hinge shafts, the vertical development angle by the viscosity between the centrifugal force generated by the rotation of the stirring rotating shaft and the color pigment composition filled in the mixing space It is characterized by consisting of a variable development type that is variable.

바람직하게는, 상기 교반 회전축은 하부에 흡기구가 형성되고 외측벽에 중공부와 연통하는 복수의 분출공들이 형성된 타공관으로 구성되고, Preferably, the stirring rotary shaft is composed of a perforated tube having a plurality of blowout holes formed with an intake port at the bottom and communicating with the hollow portion on the outer wall,

상기 교반 회전축을 구성하는 타공관의 중공부에는 흡입구를 통해 배합공간의 바닥에 잔류된 착색안료 조성물을 중공부 내로 강제 흡입한 다음, 각 분출공을 통해 중공부 내에 흡입된 착색 안료 조성물을 배합공간 내에 토출하는 펌핑부재가 부가되고, 상기 펌핑부재는 교반 회전축의 중공부에 승강구조로 설치되는 피스톤과; 상기 피스톤을 중공부를 따라 왕복하여 승강시키는 승강실린더를 포함하여 구성된다.In the hollow portion of the perforated tube constituting the stirring rotating shaft, the colored pigment composition remaining at the bottom of the compounding space is sucked into the hollow portion through the suction port, and then the colored pigment composition sucked into the hollow portion through each ejection hole is compounded space A pumping member for discharging is added, and the pumping member includes a piston installed in a hollow portion of the stirring rotating shaft; It comprises a lifting cylinder for reciprocating and lifting the piston along the hollow.

보다 바람직하게는, 상기 교반 날개부재는 분출공을 통해 분출되는 착색 안료 조성물과의 간섭에 의해 상하로 힌지 회전하여서, 전개상태가 가변되도록 구성한다.More preferably, the stirring wing member is configured to be rotated hinged up and down by interference with the colored pigment composition ejected through the ejection hole, so that the deployment state is variable.

전술한 바와 같이 본 발명에서는, 교반 배합조 내에 전개상태가 가변이 가능한 교반부재를 배치하여, 교반 회전축의 회전속도에 따른 원심력과, 배합공간 내에 충진된 착색 안료 조성물의 점도에 따라 교반부재는 유기적으로 전개상태가 조절되어서, 구동모터의 과부화 발생을 방지하면서 착색 안료 조성물의 교반이 가능하다.As described above, in the present invention, the stirring member is disposed in a stirring compounding tank according to the centrifugal force according to the rotational speed of the stirring rotating shaft and the viscosity of the colored pigment composition filled in the mixing space. As the development state is controlled, it is possible to stir the colored pigment composition while preventing overloading of the driving motor.

또한, 본 발명에서는 상기 교반 회전축을 타공관으로 구성하고, 상기 타공관으로 이루어진 교반 회전축에 중공부 내에 착색 안료 조성물을 강제 흡입한 다음, 강제 흡입된 착색 안료 조성물을 분출공을 통해 외측으로 분출하는 펌핑부재를 부가하고 있다.In addition, in the present invention, the agitated rotating shaft is composed of a perforated tube, and the colored pigment composition is forcibly sucked into the hollow portion of the agitated rotating shaft composed of the perforated tube, and then the forcedly inhaled colored pigment composition is ejected to the outside through a jet hole. A pumping member is added.

상기 배합공간 내에 충입된 착색 안료 조성물은 교반 회전축에 마련된 교반부재와, 펌핑부재를 통한 강제 분출과정을 통해 안정적인 교반 배합상태가 이룩되고, 결과적으로 착색 안료의 침전없이 균질화된 상태를 형성한다.The colored pigment composition filled in the compounding space achieves a stable agitated compounding state through a forced ejection process through a stirring member provided on the stirring rotating shaft and a pumping member, and consequently forms a homogenized state without precipitation of colored pigments.

도 1은 본 발명에서 바람직한 실시예로 제안하고 있는 착색 안료 조성물 교반장치의 전체 구성을 보여주는 것이고,
도 2는 본 발명에서 바람직한 실시예로 제안하고 있는 착색 안료 조성물 교반장치에 있어, 교반 배합부에 형성된 교반부재의 세부 구성 및 작용상태를 보여주는 것이고,
도 3a 및 도 3b는 본 발명에서 바람직한 실시예로 제안하고 있는 착색 안료 조성물 교반장치에 있어, 교반 배합부에 형성된 펌핑부재를 통한 착색 안료 조성물의 펌핑 배합상태를 보여주는 것이다.Figure 1 shows the overall configuration of the colored pigment composition stirring device proposed as a preferred embodiment in the present invention,
Figure 2 is in the colored pigment composition stirring device proposed as a preferred embodiment in the present invention, showing the detailed configuration and working state of the stirring member formed in the stirring mixing unit,
3A and 3B show a pumping compounding state of a coloring pigment composition through a pumping member formed in a stirring compounding unit in a stirring device for a colored pigment composition proposed as a preferred embodiment in the present invention.

이하, 첨부된 도면을 참조하여 본 발명에서 바람직한 실시예로 제안하고 있는 착색 안료 조성물 교반장치를 상세히 설명하기로 한다.Hereinafter, a stirring device for a colored pigment composition proposed as a preferred embodiment in the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에서 바람직한 실시예로 제안하고 있는 착색 안료 조성물 교반장치의 전체 구성을 보여주는 것이고, 도 2는 본 발명에서 바람직한 실시예로 제안하고 있는 착색 안료 조성물 교반장치에 있어, 교반 배합부에 형성된 교반부재의 세부 구성 및 작용상태를 보여주는 것이고, 도 3a 및 도 3b는 본 발명에서 바람직한 실시예로 제안하고 있는 착색 안료 조성물 교반장치에 있어, 교반 배합부에 형성된 펌핑부재를 통한 착색 안료 조성물의 펌핑 배합상태를 보여주는 것이다.Figure 1 shows the overall configuration of the colored pigment composition stirring device proposed as a preferred embodiment in the present invention, Figure 2 in the colored pigment composition stirring device proposed as a preferred embodiment in the present invention, the stirring compound It shows the detailed configuration and working state of the formed stirring member, Figures 3a and 3b in the colored pigment composition stirring device proposed as a preferred embodiment in the present invention, the colored pigment composition through the pumping member formed in the stirring compound It shows the pumping mix.

본 발명에서 바람직한 실시예로 제안하고 있는 착색 안료 조성물 교반장치는, 착색안료와 유기용매를 배합한 착색 안료 조성물을 교반하여서, 유기용매에 혼입된 착색안료의 침전을 억제하여 유기용매에 착색안료들이 균질되게 배합된 상태를 형성하여, 이를 통해 분사하여 형성된 도장피막의 두께와 색상을 포함하는 품질의 균일성이 확보되도록 한다.The colored pigment composition stirring device proposed in the preferred embodiment of the present invention is to stir the colored pigment composition in which the colored pigment and the organic solvent are mixed, thereby suppressing the precipitation of the colored pigment mixed in the organic solvent and adding the colored pigment to the organic solvent. To form a homogeneously blended state, the uniformity of quality including the thickness and color of the coating film formed by spraying through it is ensured.

본 발명에서는 일예로, 착색안료 100 중량부에 대하여 유기용매인 에탄올 용액 5000 내지 10000 중량부를 교반 및 배합한 착색 안료 조성물을 교반하고 있으며, 상기 유기용매인 에탄올 용액은 에탄올이 80 내지 95%의 농도로 포함되는 것이 바람직하다.In the present invention, as an example, the coloring pigment composition is stirred and blended with 5000 to 10000 parts by weight of an ethanol solution as an organic solvent relative to 100 parts by weight of a coloring pigment, and the ethanol solution as an organic solvent has a concentration of 80 to 95% ethanol. It is preferably included.

한편, 본 발명에서 바람직한 실시예로 제안하고 있는 착색 안료 조성물 교반장치(1)는, 도 1에서 보는 바와 같이 교반을 요하는 착색 안료 조성물이 충진되는 배합공간(11)이 형성된 교반 배합조(10)와; 상기 교반 배합조(10)의 배합공간(11) 내에 직립되게 배치되어, 배합공간(11) 내에 충진된 착색 안료 조성물을 교반하는 교반 배합부(20)를 포함한다.On the other hand, the colored pigment composition stirring device proposed as a preferred embodiment in the present invention, as shown in Fig. 1, a stirred mixing tank (10) is formed with a mixing space (11) is filled with a colored pigment composition that requires stirring )Wow; The stirring mixing tank 10 is disposed upright in the mixing space 11, and includes a stirred mixing portion 20 for stirring the colored pigment composition filled in the mixing space (11).

상기 교반 배합조(10)는 착색 안료 조성물의 공급경로를 제공하는 투입구(12)와, 교반을 마친 착색 안료 조성물이 배출되는 배출구(13)가 각각 형성된 중공의 챔버로 구성된다.The stirring compounding tank 10 is composed of an inlet 12 that provides a supply path for the colored pigment composition, and a hollow chamber in which an outlet 13 through which the colored pigment composition is agitated is discharged.

본 실시예에서는 이와 같이 구성된 교반 배합조(10) 내에 독특한 구조 및 형태의 교반 배합부(20)를 마련하여, 장치의 과부하 발생없이 배합공간(11) 내에 충진된 착색 안료 조성물이 균일하게 교반되어 유기용매 내에 혼합된 착색 안료가 균질성이 확보되도록 한다.In this embodiment, the stirring compounding section 20 having a unique structure and shape is provided in the stirring compounding tank 10 configured as described above, and the colored pigment composition filled in the compounding space 11 is uniformly stirred without overloading the device. The coloring pigment mixed in the organic solvent ensures homogeneity.

상기 교반 배합부(20)는, 도 1과 도 2에서 보는 바와 같이 배합공간(11) 내에 직립되게 배치된 교반 회전축(21)과; 상기 교반 회전축(21)에 방사구조로 배치되는 복수의 교반 날개부재(22); 및 상기 교반 회전축(21)을 일방향으로 회전시키는 구동모터(23)를 포함한다.The stirring mixing unit 20, as shown in Figures 1 and 2, the stirring rotating shaft 21 disposed upright in the mixing space 11; A plurality of stirring blade members 22 arranged in a radial structure on the stirring rotating shaft 21; And a driving motor 23 for rotating the stirring rotating shaft 21 in one direction.

특히, 본 발명에서는 배합공간(11) 내에 충진된 착색 안료 조성물을 교반함에 있어, 구동모터(23)의 과도한 부하 발생을 최소화하면서 배합공간(11) 내에 충진된 착색안료와 유기용매가 균일한 농도로 배합된 상태를 형성하도록 함으로써, 착색 안료 조성물의 균질성이 확보되도록 한다.In particular, in the present invention, in stirring the colored pigment composition filled in the mixing space 11, while minimizing excessive load of the driving motor 23, the coloring pigment and organic solvent filled in the mixing space 11 are uniform concentration The homogeneity of the colored pigment composition is ensured by forming the compounded state.

상기 교반부재(22)는 내측단을 교반 회동축(21)에 고정한 날개축(22a)과; 상기 날개축(22a)에 배치되는 교반날개(22b)를 포함한다.The stirring member 22 has a wing shaft (22a) fixed to the inner end of the stirring rotating shaft (21); It includes a stirring blade (22b) disposed on the wing shaft (22a).

본 실시예에서는 상기 날개축(22a)의 내측단을 교반 회동축(21)에 상하힌지(22d)를 통해 고정하여, 교반 회동축(21)의 회전에 의해 발생되는 원심력과, 배합공간 내에 충진된 착색 안료 조성물의 농도에 따라 교반부재(22)들의 상하 전개 상태가 유기적으로 조절되도록 한다.In this embodiment, the inner end of the wing shaft 22a is fixed to the stirring rotation shaft 21 through the upper and lower hinges 22d, and centrifugal force generated by rotation of the stirring rotation shaft 21 and filling in the mixing space Depending on the concentration of the colored pigment composition, the up and down development states of the stirring members 22 are adjusted organically.

그리고, 본 실시예에서는 상기 교반날개(22b)를 날개축(22a)에 진퇴구조로 설치하는 한편, 상기 교반날개(22b)와 교반 회동축(21) 사이에 교반날개(22b)를 내측으로 견인하는 견인 스프링(22c)을 배치하여서, 교반날개(22b)는 견인 스프링(22c)의 견인력에 의해 내측으로 탄성 이동하려는 성향을 갖도록 구성한다.And, in the present embodiment, while installing the stirring blade (22b) to the wing shaft (22a) in a forward and backward structure, while pulling the stirring blade (22b) inward between the stirring blade (22b) and the stirring rotating shaft (21) By arranging the traction spring (22c), the stirring blade (22b) is configured to have a tendency to elastically move inward by the traction force of the traction spring (22c).

따라서, 상기 각 교반부재(22)들은 교반 회전축(21)이 저속으로 회전하거나, 배합공간(11) 내에 충진된 착색 안료 조성물의 점도가 높은 경우에, 전개각을 좁혀진 상태로 배합공간 내에서 회전함으로써 구동모터의 부하 발생을 최소화한다.Accordingly, each of the stirring members 22 is rotated in the mixing space with a narrowed development angle when the stirring rotation shaft 21 rotates at a low speed or when the viscosity of the colored pigment composition filled in the mixing space 11 is high. By doing so, the load generation of the driving motor is minimized.

이때, 상기 교반날개(22b)는 교반 회전축(21)에 근접된 상태로 회전하고, 결과적으로 착색 안료 조성물과의 저항 발생이 최소화되어서, 구동모터(23)의 과부하 발생이 억제된다.At this time, the stirring blade 22b rotates in a state close to the stirring rotating shaft 21, and as a result, the occurrence of resistance with the colored pigment composition is minimized, so that overload generation of the driving motor 23 is suppressed.

그리고, 상기 교반 회전축(21)이 고속으로 회전하거나 배합공간(11) 내에 충진된 착색 안료 조성물의 점도가 높은 경우에는 상하 전개각을 넓힌 상태로 배합공간(11) 내에서 회전하여 착색 안료조성물의 신속한 교반을 도모한다.In addition, when the stirring rotating shaft 21 rotates at a high speed or the viscosity of the colored pigment composition filled in the mixing space 11 is high, the coloring pigment composition is rotated in the mixing space 11 with the widening up and down development angle. Fast stirring is achieved.

이때, 상기 교반날개(22b)는 원심력에 의해 교반 회전축(21)에서 멀어진 상태로 회전하고, 결과적으로 착색 안료 조성물과의 저항 발생이 극대화되어 착색 안료 조성물의 안정적인 교반을 도모하게 된다.At this time, the stirring blade 22b rotates away from the stirring rotating shaft 21 by centrifugal force, and as a result, resistance to the coloring pigment composition is maximized, thereby stably stirring the coloring pigment composition.

특히, 본 발명에서는 도 1과 도 3a 및 도 3b에서 보는 바와 같이 이와 같이 구성된 교반 배합부(20)에, 배합공간(11)의 바닥면에 침전된 착색안료를 강제 흡입한 다음, 배합공간(11)의 외측으로 강제 분출하여 유기용매에 착색안료의 균질화된 배합을 도모하는 펌핑부재(24)를 부가하여, 배합공간(11) 내에 충진된 착색 안료 조성물의 보다 향상된 균질화가 이룩되도록 한다.Particularly, in the present invention, as shown in FIGS. 1 and 3A and 3B, the colored pigment precipitated on the bottom surface of the compounding space 11 is forcibly sucked into the stirred compounding unit 20 configured as described above, and then the compounding space ( 11) by adding a pumping member (24) for forced homogenization of the coloring pigment to the organic solvent by forcing it outward, to achieve more improved homogenization of the colored pigment composition filled in the mixing space (11).

이를 상술하자면, 본 실시예에서는 상기 교반 회전축(21)을, 하부에 흡기구(21a)가 형성되고 외측벽에 중공부와 연통하는 복수의 분출공(21b)들이 형성된 타공관으로 구성한다.In detail, in this embodiment, the stirring rotating shaft 21 is formed of a perforated tube in which an intake port 21a is formed at the bottom and a plurality of blowout holes 21b communicating with the hollow portion are formed on the outer wall.

그리고, 상기 교반 회전축(21)을 구성하는 타공관의 중공부에는 흡입구(21a)를 통해 배합공간(11) 내에 충진된 착색안료와 유기용매를 중공부 내로 강제 흡입한 다음, 각 분출공(21b)을 통해 중공부 내에 흡입된 착색 안료 조성물을 배합공간(11) 내에 토출하는 펌핑부재(24)를 부가한다.In addition, the hollow portion of the perforated tube constituting the stirring rotating shaft 21 is forcibly sucked the colored pigment and organic solvent filled in the compounding space 11 through the suction port 21a into the hollow portion, and then ejects each jet hole 21b ) Is added to the pumping member 24 for discharging the colored pigment composition sucked into the hollow portion into the compounding space 11.

상기 펌핑부재(24)는 교반 회전축(21)의 중공부에 승강구조로 설치되는 피스톤(24a)과; 상기 피스톤(24a)을 중공부를 따라 왕복하여 승강시키는 승강실린더(24b)를 포함하여 구성된 실린더 펌프로 이루어진다.The pumping member 24 is a piston (24a) which is installed in the lifting structure in the hollow portion of the stirring rotating shaft (21); It consists of a cylinder pump comprising a lifting cylinder (24b) for reciprocating and lifting the piston (24a) along the hollow portion.

그리고, 상기 교반 회전축(21)의 흡입구(21a)에는 상기 분출공(21b)를 통해 중공부 내에 흡입된 착색 안료 조성물의 토출과정에 중공부 내에 흡입된 착색 안료 조성물을 흡입구(21a)를 통해 누출되는 현상이 방지하는 일방향 체크밸브(21a-a)를 배치한다.In addition, the colored pigment composition sucked in the hollow part leaks through the suction port 21a in the process of discharging the colored pigment composition sucked in the hollow part through the ejection hole 21b in the suction port 21a of the stirring rotating shaft 21 One-way check valve (21a-a) to prevent the phenomenon is arranged.

보다 바람직하게는, 상기 분출공(21b)에도 일방향 체크밸브(21b-a)를 마련하여, 흡입공(21a)을 통해 중공부 내로 착색안료와 유기용매의 유입과정에, 분출공(21b)을 통해 착색 안료 조성물이 재유입되는 현상을 방지하도록 구성한다.More preferably, the ejection hole 21b is also provided with a one-way check valve 21b-a, and through the suction hole 21a, the colored pigment and the organic solvent are introduced into the hollow portion through the ejection hole 21b. Through the colored pigment composition is configured to prevent the phenomenon of re-introduction.

따라서, 상기 교반 배합부(20)는 교반 회전축(21)의 회전에 의해 교반부재(22)를 통해 착색 안료 조성물을 교반하는 과정에, 도 3에서 보는 바와 같이 펌핌부재(24)를 통해 배합공간(11)의 바닥에 잔류된 착색안료들을 교반 회전축(21)의 중공부 내로 강제 흡입한 다음 외측벽에 형성된 분출공(21b)들을 통해 강제로 분출하고, 이러한 과정을 반복적으로 수행하여 배합공간(11) 내에 충진된 착색 안료 조성물의 안정적인 교반을 도모한다.Therefore, the stirring mixing unit 20 in the process of stirring the colored pigment composition through the stirring member 22 by the rotation of the stirring rotating shaft 21, as shown in Figure 3, the mixing space through the pumping member 24 The colored pigments remaining at the bottom of (11) are forcibly sucked into the hollow portion of the stirring rotating shaft (21), and then forcedly ejected through the ejection holes (21b) formed on the outer wall, and this process is repeatedly performed to form the mixing space (11). ) Stable agitation of the colored pigment composition filled in is intended.

이러한 과정에, 상기 교반부재(22)는 분출공(21b)을 통해 분출되는 착색 안료 조성물과의 간섭에 의해 상하로 힌지 회전하여서 전개상태가 가변되고, 또 교반부재(22)를 구성하는 날개축(22a)에 진퇴구조로 설치된 교반날개(22b)는 교반 회전축의 회전속도와 착색 안료 조성물의 점도에 따라 증감되는 원심력과 저항력에 의해 배합공간(11) 내에서 유기적으로 진퇴하면서, 배합공간(11) 내에 충진된 착색 안료 조성물의 교반을 도모한다.In this process, the stirring member 22 is hinged up and down by interference with the colored pigment composition ejected through the ejection hole 21b, so that the deployment state is variable, and the wing shaft constituting the stirring member 22 The stirring blade 22b installed in the forward / backward movement structure in 22a is organically advanced and retracted in the mixing space 11 by the centrifugal force and resistance increased or decreased according to the rotational speed of the stirring rotating shaft and the viscosity of the colored pigment composition, and the mixing space 11 ) The stirring of the colored pigment composition filled in is aimed at.

따라서, 본 실시예에 따른 착색 안료 조성물 교반장치(1)는 가변하여 전개되고, 탄력적으로 진퇴하는 교반날개를 갖는 교반부재(22)와, 펌핑부재(24)에 의해 배합공간 내에 충진된 착색 안료 조성물의 안정적인 교반을 도모하고, 결과적으로 배합공간(11)의 바닥에 착색 안료가 침전되어 착색 안료 조성물의 균질성이 저해되는 현상이 방지된다.Therefore, the colored pigment composition stirring device 1 according to the present embodiment is variablely developed, and the colored pigment filled in the compounding space by the stirring member 22 and the pumping member 24 having a stirring blade elastically advancing and retreating. A stable stirring of the composition is promoted, and as a result, a phenomenon in which the coloring pigment precipitates on the bottom of the mixing space 11 and the homogeneity of the coloring pigment composition is inhibited is prevented.

1. 착색 안료 조성물 교반장치
10. 교반 배합조 11. 배합공간
12. 투입구 13. 배출구
20. 교반 배합부 21. 교반 회전축
21a. 흡입구 21a-a. 일방향 체크밸브
21b. 분출공 21b-a. 일방향 체크밸브
22. 교반부재 22a. 날개축
22b. 교반날개 22c. 견인 스프링
22d. 상하힌지 23. 구동모터
24. 펌핑부재 24a. 피스톤
24b. 승강 실린더1. Stirring device for colored pigment composition
10. Stirring mixing tank 11. Mixing space
12. Inlet 13. Outlet
20. Stirring mixing part 21. Stirring rotating shaft
21a. Inlet 21a-a. One-way check valve
21b. Blowout hole 21b-a. One-way check valve
22. Stirring member 22a. Wing axis
22b. Stirring wing 22c. Traction spring
22d. Up and down hinge 23. Driving motor
24. Pumping member 24a. piston
24b. Lifting cylinder

Claims (1)

배합공간이 형성된 교반 배합조와; 상기 교반 배합조의 배합공간 내에 직립되게 배치되어, 배합공간 내에 충진된 착색 안료 조성물을 교반하는 교반 배합부를 포함하여 구성되고,
상기 교반 배합부는 직립되게 배치되는 교반 회전축과; 상기 교반 회전축에 방사구조로 배치되는 복수의 교반부재; 및 상기 교반 회동축을 일방향으로 회전시키는 구동모터를 포함하여 구성하되,
상기 교반부재는, 내측단을 교반 회동축에 상하 힌지축을 통해 상하 힌지구조로 고정하여 교반 회동축의 회전에 의해 발생되는 원심력과 배합공간 내에 충진된 착색 안료 조성물 사이의 점도에 의해 상하 전개각이 가변되는 가변 전개형으로 구성된 것을 특징으로 하는 착색 안료 조성물 교반장치.A stirring mixing tank in which a mixing space is formed; It is disposed upright in the mixing space of the stirring mixing tank, and comprises a stirring mixing portion for stirring the colored pigment composition filled in the mixing space,
The stirring mixing portion and the stirring rotating shaft is disposed upright; A plurality of stirring members arranged in a radial structure on the stirring rotating shaft; And a driving motor that rotates the stirred rotating shaft in one direction,
The stirring member, the inner end is fixed to the stirring rotating shaft by the upper and lower hinge shafts through the upper and lower hinge shafts, the vertical development angle by the viscosity between the centrifugal force generated by the rotation of the stirring rotating shaft and the color pigment composition filled in the mixing space A stirring device for a colored pigment composition, characterized in that it consists of a variable development type that is variable.
KR1020180112032A 2018-09-19 2018-09-19 Apparatus for stirring colored pigment compositions KR102160337B1 (en)

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Publication number Priority date Publication date Assignee Title
KR102461580B1 (en) * 2022-06-20 2022-10-31 손영하 Source stirring device
KR102573543B1 (en) * 2022-09-14 2023-08-31 연응준 Stirring device for liquid detergent production

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KR102502973B1 (en) 2021-04-13 2023-02-23 안용석 An agitator for pigment ink cartridges

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Publication number Priority date Publication date Assignee Title
KR19980049979U (en) 1996-12-30 1998-10-07 김충세 Agitator of Pigment Disperser
KR100769298B1 (en) 2006-12-15 2007-10-24 간사이 페인트 가부시키가이샤 An agitator, a circulatory cleaning device attached to the agitator, and a circulatory line system comprising the circulatory cleaning device
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KR20180002342U (en) * 2017-01-24 2018-08-01 유제덕 Height-adjustable stirring device

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KR19980049979U (en) 1996-12-30 1998-10-07 김충세 Agitator of Pigment Disperser
KR100769298B1 (en) 2006-12-15 2007-10-24 간사이 페인트 가부시키가이샤 An agitator, a circulatory cleaning device attached to the agitator, and a circulatory line system comprising the circulatory cleaning device
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Publication number Priority date Publication date Assignee Title
KR102461580B1 (en) * 2022-06-20 2022-10-31 손영하 Source stirring device
KR102473080B1 (en) * 2022-06-20 2022-11-30 손영하 Source stirring device with improved stirring efficiency
KR102573543B1 (en) * 2022-09-14 2023-08-31 연응준 Stirring device for liquid detergent production

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