KR100895646B1 - Supply apparatus of fiber reinforcement - Google Patents

Supply apparatus of fiber reinforcement Download PDF

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KR100895646B1
KR100895646B1 KR1020070100147A KR20070100147A KR100895646B1 KR 100895646 B1 KR100895646 B1 KR 100895646B1 KR 1020070100147 A KR1020070100147 A KR 1020070100147A KR 20070100147 A KR20070100147 A KR 20070100147A KR 100895646 B1 KR100895646 B1 KR 100895646B1
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South Korea
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tank
reinforcing material
fiber reinforcing
water
fiber
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KR1020070100147A
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Korean (ko)
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KR20090035082A (en
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김홍민
류영석
정동수
이한승
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(주)케미우스코리아
이한승
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C9/00—General arrangement or layout of plant

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

본 발명은 섬유보강재와 물을 일정비율로 혼합하여 이를 배치플랜트(Batch Plant)로 공급하도록 하는 섬유보강재 공급장치에 관한 것으로, 콘크리트가 경화하면서 발생하게 되는 소성수축 및 건조수축 균열을 저감시키고 콘크리트의 휨/인장강도의 증대를 위하여 콘크리트에 첨가하는 섬유보강재를 슬러리 상태로 만들어 이를 레미콘 제조공정에서 물 투입라인을 이용하여 배치플랜트로 공급되도록 함으로써, 섬유보강재의 정확한 계량치 확보는 물론, 레미콘의 품질향상이 가능하도록 한 것이다.The present invention relates to a fiber reinforcing material supplying device for mixing a fiber reinforcing material and water at a predetermined ratio and supplying the fiber reinforcing material to a batch plant. The fiber reinforcing material supplying device reduces the plastic shrinkage and drying shrinkage cracks caused by curing of concrete, In order to increase the flexural / tensile strength, the fiber reinforcement added to the concrete is made into the slurry state and supplied to the batch plant using the water input line in the concrete production process. Thus, it is possible to obtain accurate measurement value of the fiber reinforcement, So that it can be improved.

섬유보강재, 콘크리트, 배치플랜트 Fiber reinforcement, concrete, batch plant

Description

섬유보강재 공급장치{SUPPLY APPARATUS OF FIBER REINFORCEMENT}[0001] SUPPLY APPARATUS OF FIBER REINFORCEMENT [0002]

본 발명은 콘크리트에 사용되는 섬유보강재의 정확한 계량치 확보와 레미콘 제조공정에서 섬유보강재를 물 투입라인을 통해 배치플랜트(Batch Plant)로 공급함으로써 레미콘의 품질향상을 이룰 수 있도록 한 섬유보강재 공급장치에 관한 것이다.The present invention relates to a fiber reinforcing material supply device capable of achieving an accurate metering value of a fiber reinforcing material used for concrete and a fiber reinforcing material being supplied to a batch plant through a water input line in a concrete manufacturing process, .

종래의 건설재료로 널리 사용되고 있는 몰탈/콘크리트는 가격이 저렴하고 압축강도, 내구성 및 강성 등의 우수한 물성을 가지고 있으나, 인장/휨강도 및 충격강도가 낮고 에너지 흡수능력도 작은 취성적성질을 나타내어 균열이 발생한다는 문제점이 있다.Mortar / concrete, which is widely used as a conventional construction material, is inexpensive and has excellent physical properties such as compressive strength, durability and rigidity. However, it has low tensile / flexural strength and impact strength and exhibits small brittleness, .

이러한 균열 발생의 문제점을 해결하기 위한 대책의 일환으로 콘크리트가 경화하면서 발생하는 소성수축 및 건조수축 균열을 저감시키고 콘크리트의 휨강도, 인장강도의 증대를 위하여 콘크리트에 첨가하는 섬유보강재를 이용한 섬유보강콘크리트(FRC : Fiber Reinforced Concrete)가 활발하게 활용되고 있으나, 이러한 섬유보강콘크리트에 섬유보강재를 투입하는 방식이 종래에는 레미콘 공장의 배치플랜트(Batch Plant)에서 일일이 수동으로 투입하도록 되어 있어 정확한 계량치 확보가 어려워 레미콘 품질향상 달성이 곤란한 문제점이 있다.As a countermeasure to solve these cracking problems, fiber reinforced concrete using fiber reinforcement added to concrete to reduce flexural strength and tensile strength of concrete and to reduce plastic shrinkage and shrinkage crack caused by curing of concrete FRC (Fiber Reinforced Concrete) is actively used, but the method of injecting fiber reinforcement into such fiber reinforced concrete has been required to be manually put in a batch plant of a remicon plant so that it is difficult to obtain an accurate weighing value There is a problem that it is difficult to achieve a quality improvement of the remicon.

따라서, 본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 본 발명의 목적은 섬유보강재를 슬러리화하여 이를 배치플랜트로 공급한 후 레미콘 제조공정에 투입시킴으로써 섬유보강재의 정확한 계량치 확보가 가능토록 한 섬유보강재 공급장치를 제공하는데 있다.SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above problems, and it is an object of the present invention to provide a fiber reinforcing material which is slurried and supplied to a batch plant, And a fiber reinforcing material supply device.

상기 목적을 달성하기 위한 본 발명의 섬유보강재 공급장치는, 섬유보강재의 슬러리화를 위해 섬유보강재와 물이 일정비율로 투입되어 혼합되는 탱크; 상기 섬유보강재와 혼합되도록 물탱크의 물을 물 공급라인의 볼 밸브를 통해 상기 탱크에 투입시키는 펌프; 상기 탱크에 투입된 섬유보강재가 물과 혼합되어 슬러리화 되도록 작동하는 수중펌프; 및 상기 수중펌프에 의해 탱크에서 슬러리화된 섬유보강재를 배관라인을 통해 유입하여 콘크리트 제조 믹서로 보내는 복수 개의 배치플랜트로 구성된 것을 특징으로 한다.
본 발명의 배관라인에는 탱크로부터 배치플랜트로의 섬유보강재 공급 제어용볼밸브와 버터플라이밸브가 각각 구성되고, 또 다른 배관라인에는 슬러리화된 섬유보강재가 다시 탱크로 유입되도록 제어하는 볼밸브가 구성된 것을 특징으로 한다.
본 발명의 탱크내에서 섬유보강재와 물은 1:50 의 비율로 혼합되는 것을 특징으로 한다.In order to accomplish the above object, the present invention provides a fiber reinforcing material supplying apparatus comprising: a tank in which a fiber reinforcing material and water are mixed and mixed at a predetermined ratio for slurrying of a fiber reinforcing material; A pump for injecting the water of the water tank into the tank through the ball valve of the water supply line so as to be mixed with the fibrous reinforcement; A submerged pump operable to mix the fiber reinforcement material charged into the tank with water to make it slurry; And a plurality of laying plants for introducing the fiber reinforcing material slurried in the tank by the submerged pump through a piping line and sending it to a concrete manufacturing mixer.
The pipe line of the present invention is constituted by a ball valve and a butterfly valve for controlling the fiber reinforcing material supply from the tank to the batch plant respectively and the other pipe line is constituted by a ball valve for controlling the slurry- .
In the tank of the present invention, the fiber reinforcing material and water are mixed at a ratio of 1:50.

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본 발명에 의한 섬유보강재 공급장치는 다음과 같은 여러 가지 뛰어난 잇점이 있다.The fiber reinforcing material supply device according to the present invention has various excellent advantages as follows.

첫째, 탱크에서 슬러리화된 일정량의 섬유보강재 중 배관라인의 밸브를 제어하여 계량된 량만큼만 배치플랜트에 공급한 후 레미콘 제조공정에 투입시키므로 정확한 계량치 확보가 가능하며, 레미콘 제조시마다 일일이 배치플랜트에 섬유보강재를 투입하여 콘트리트와 혼합시키는 종래 방식에 비해 인건비 절감이 가능하다.First, by controlling the valves in the pipe line of a certain amount of fiber reinforced materials slurred in the tank, only the metered amount is supplied to the batch plant, and then it is inputted into the concrete manufacturing process. Therefore, accurate measurement value can be secured. Compared with the conventional method in which a fiber reinforcing material is injected and mixed with concrete, labor costs can be reduced.

둘째, 탱크에서 슬러리화된 섬유보강재를 배치플랜트를 통해 레미콘 제조공정에 투입하므로 섬유보강재가 레미콘 내에 골고루 분산 혼합되어 품질향상이 가능하다.Second, since the fiber reinforcing material slurred in the tank is put into the concrete manufacturing process through the batch plant, the fiber reinforcing material can be dispersed and mixed in the concrete mixer to improve the quality.

이하, 본 발명에 의한 실시예를 첨부한 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

섬유보강콘크리트(FRC : Fiber Reinforced Concrete)가 활발하게 활용되고 있으며, 이러한 섬유보강콘크리트는 콘크리트의 인장강도와 균열에 대한 저항성을 높이고 인성을 대폭 개선시킬 목적으로 몰탈/콘크리트 중에 각종 섬유를 분산시켜 만든 구조용 복합재료로써 섬유가 시멘트 메트릭스 내에 골고루 분산되어 보강되고 섬유 혼입이 쉽기 때문에 여러 형태의 콘크리트 제품 생산에 적용하기 쉽다는 장점이 있다.Fiber Reinforced Concrete (FRC) is actively used. Fiber reinforced concrete (FRC) is made by dispersing various fibers in mortar / concrete in order to increase tensile strength and resistance to cracking and to improve toughness of concrete As a structural composite material, fibers are dispersed and reinforced uniformly in a cement matrix, and fiber is easily mixed, which is advantageous in that it can be easily applied to the production of various types of concrete products.

이러한 섬유보강콘크리트에 사용되는 섬유보강재는 콘크리트가 경화하면서 발생되는 소성수축 및 건조수축 균열을 저감시키고 콘크리트의 인장/휨강도의 증대를 위하여 콘크리트에 첨가하는 물질이다.Fiber reinforcing materials used in fiber reinforced concrete are added to concrete in order to reduce plastic shrinkage and shrinkage cracks caused by curing of concrete and to increase tensile / flexural strength of concrete.

도 1 및 도 2에 도시한 바와 같이 본 발명의 섬유보강재 공급장치는, 섬유보강재의 슬러리화를 위해 섬유보강재와 물이 일정비율로 투입되어 혼합되는 탱크(10); 상기 섬유보강재와 혼합되도록 물탱크(22)의 물을 물 공급라인(20)의 볼 밸브(23)의 제어에 의해 상기 탱크(10)에 투입시키는 펌프(21); 상기 탱크(10)에 투입된 섬유보강재가 물과 혼합되어 슬러리화 되도록 작동하는 수중펌프(30); 및 상기 수중펌프(30)에 의해 탱크(10)에서 슬러리화된 섬유보강재를 배관라인(50A)(50A')을 통해 유입하여 일정량씩 콘크리트 제조 믹서로 보내는 복수 개의 배치플랜트(40)(41)로 구성된다.As shown in FIGS. 1 and 2, the fiber reinforcing material supply device of the present invention includes a tank 10 in which a fiber reinforcing material and water are mixed and mixed at a predetermined ratio for slurrying the fiber reinforcing material; A pump 21 for injecting the water in the water tank 22 into the tank 10 under the control of the ball valve 23 of the water supply line 20 so as to be mixed with the fiber reinforcing material; An underwater pump (30) operated to mix the fiber reinforcing material charged into the tank (10) with water to be slurried; And a plurality of batching plants 40 and 41 for introducing the fiber reinforcing material slurried in the tank 10 by the submerged pump 30 through the piping lines 50A and 50A 'and sending them to the concrete production mixer by a predetermined amount, .

상기 물 공급라인(20)의 볼밸브(23)는 펌프(21)의 구동에 의해 물탱크(22)로부터 물이 상기 탱크(10)로 일정량만이 유입되도록 개폐 제어된다.The ball valve 23 of the water supply line 20 is controlled to be opened and closed such that water is introduced into the tank 10 from the water tank 22 only by a certain amount by driving the pump 21. [

상기 배치플랜트(40)(41)를 본 발명에서는 두 개로 구성하였으나, 설계에 따라 개수 변경이 가능하다.In the present invention, the arrangement plants 40 and 41 are composed of two, but the number may be changed according to the design.

상기 탱크(10), 수중펌프(30) 및 배치플랜트(40)(41) 사이에는 슬러리화된 섬유보강재가 흐를 수 있도록 배관라인(50A)(50A')(50B)(50B')이 각각 구성된다.Piping lines 50A, 50A ', 50B and 50B' are respectively provided between the tank 10, the submersible pump 30 and the batching plants 40 and 41 so that slurried fiber reinforcements can flow do.

상기 배관라인(50A)(50A')은 수중펌프(30)와 배치플랜트(40)(41) 사이에 각각 연결되어 슬러리화된 섬유보강재가 수중펌프(30)로부터 배치플랜트(40)(41)로 각각 흐를 수 있도록 하며, 또 다른 배관라인(50B)(50B')은 상기 배관라인(50A)(50A')과 탱크(10) 사이에 연결되어 수중펌프(30)로부터 배관라인(50A)(50A')으로 유입된 슬러리화된 섬유보강재가 상기 탱크(10)로 재유입되도록 한다.The piping lines 50A and 50A 'are respectively connected between the underwater pump 30 and the batching plants 40 and 41 so that the slurried fibrous reinforcement is transferred from the underwater pump 30 to the batching plants 40 and 41, And the other piping lines 50B and 50B 'are connected between the piping lines 50A and 50A' and the tank 10 so that they can flow from the underwater pump 30 to the piping line 50A 50A 'to be reintroduced into the tank (10).

또한 상기 수중펌프(30)의 구동에 의해 섬유보강재가 물과 혼합하여 슬러리화되도록 섬유보강재와 물의 순환 통로 역할을 하는 상기 배관라인(50A)(50A')과 탱크(10) 사이에는 또 다른 배관라인(60)이 구성되어 있어, 탱크(10) 내부의 섬유보강재와 물이 수중펌프(30)의 구동에 의해 배관라인(50A)(50A')과 배관라인(60)을 통해 탱크(10)로 유입되는 동작이 반복되도록 함으로써 섬유보강재의 슬러리화가 가능하도록 한다. 상기 배관라인(50A)(50A')과 배관라인(60)을 흐르는 섬유보강재는 밸브(51)(51')(61)에 의해 각각 제어된다.Also, between the piping lines 50A and 50A 'serving as circulation passages of the fiber reinforcing material and water and the tank 10 so that the fiber reinforcing material is mixed with water to be slurried by driving the underwater pump 30, Line 60 is formed so that the fiber reinforcing material and the water inside the tank 10 are moved to the tank 10 through the piping lines 50A and 50A 'and the piping line 60 by driving the submerged pump 30, So that the fiber reinforcing material can be slurried. The fiber reinforcing material flowing through the piping lines 50A and 50A 'and the piping line 60 is controlled by the valves 51, 51' and 61, respectively.

상기 슬러리화된 섬유보강재는 개개의 섬유로 풀어져서 물속에 전체적으로 균등하게 분포되어 있는 상태를 유지하며, 이렇게 슬러리화된 섬유보강재를 만들기 위해서는 섬유보강재와 물의 비율을 1:50으로 하는 것이 바람직하다.The slurry-form fiber reinforcement is loosened with individual fibers and remains uniformly distributed throughout the water. In order to form the slurry-form fiber reinforcement, the ratio of the fiber reinforcement and water is preferably 1:50.

상기 섬유보강재와 물이 탱크(10) 내부에 위치한 수중펌프(30)의 구동에 의해 슬러리화할 때까지의 시간은 슬러리화되는 량(섬유보강재와 물의 량)과 수중모터의 용량에 따라 달라지며, 물의 온도가 높으면 슬러리화되는 시간이 짧아지고 물의 온도가 낮으면 슬러리화 되는 시간이 길어지는 차이가 있으나, 본 발명에서는 상온(15 ~ 30℃)의 물을 사용하여 온도차에 의한 슬러리화 시간이 영향받는 것을 최소화하였으며, 이에 따른 수중펌프의 용량(Hp)과 슬러리화 량(ℓ)에 따른 슬러리화 시간을 측정하면 아래에 나타난 표 1과 같다.The time until the fibrous reinforcement material and the water are slurried by driving the submerged pump 30 located in the tank 10 depends on the amount of the slurry (fiber reinforcing material and water amount) and the capacity of the underwater motor, When the temperature of the water is high, the slurrying time is shortened. When the water temperature is low, the slurrying time is long. However, in the present invention, The slurrying time according to the capacity (Hp) of the underwater pump and the amount of slurry (ℓ) is measured as shown in Table 1 below.

[표 1][Table 1]

Figure 112007071536946-pat00001
Figure 112007071536946-pat00001

상기 각각의 배관라인(50A)(50A')에는 수중펌프(30)의 구동에 의해 슬러리화된 섬유보강재의 배치플랜트(40)(41)로의 유입을 제어하도록 볼밸브(51)(51')와 버터플라이밸브(70)(71)가 각각 구성된다.In each of the piping lines 50A and 50A ', ball valves 51 and 51' are provided to control the inflow of the fiber reinforcing material slurried by the submerged pump 30 into the batching plants 40 and 41, And butterfly valves 70 and 71, respectively.

상기 배관라인(50A)(50A')에는 수중펌프(30)의 구동에 의해 슬러리화된 섬유보강재가 제어되도록 상기와 같이 볼밸브(51)(51')가 구성되는바 볼밸브(51)(51')의 온(ON)을 통해 배관라인(50A)(50A')으로 유입된 섬유보강재가 배치플랜트(40)(41)로 각각 유입되도록 배치플랜트(40)(41)와의 사이에 버터플라이밸브(70)(71)가 각각 구성되는 것이다.The ball valves 51 and 51 'constituting the ball valves 51 and 51' are formed in the piping lines 50A and 50A 'so that the fiber reinforcing material slurried by the underwater pump 30 is controlled. 41 and 41 so that the fiber reinforcements introduced into the piping lines 50A and 50A 'through the ON lines 51' and 51 'are respectively introduced into the batch plants 40 and 41, And valves 70 and 71, respectively.

또한, 상기 배관라인(50B)(50B')에는 배치플랜트(40)(41)로 각각 유입되던 슬러리화된 섬유보강재가 버터플라이밸브(70)(71)의 오프(OFF)로 인해 유입 차단되었을 경우 이를 탱크(10)로 재유입되도록 제어하는 볼밸브(52)(52')가 각각 구성된다.In addition, slurry-form fiber reinforcing materials, which have respectively flowed into the batch plant 40 (41), have been blocked in the piping lines 50B and 50B 'due to the OFF of the butterfly valves 70 and 71 Respectively, and ball valves 52 and 52 'for controlling the reintroduction thereof into the tank 10 are constituted.

상기 섬유보강재의 슬러리화를 위한 배관라인(60)에는 섬유보강재를 슬러리화 시킬 때만 섬유보강재가 흐를 수 있도록 제어하는 볼밸브(61)가 구성된다.The pipe line 60 for slurrying the fiber reinforcing member is constituted by a ball valve 61 for controlling the flow of the fiber reinforcing material only when the fiber reinforcing material is slurried.

상술한 바와 같이 구성된 본 발명의 섬유보강재 공급장치의 순환 동작을 수중펌프(30)의 구동에 의해 탱크(10)로부터 하나의 배치플랜트(40)로 유입되는 것을 예로 들어 설명한다.The circulation operation of the fiber reinforcing material supply apparatus of the present invention constructed as described above is introduced into the batch plant 40 from the tank 10 by driving the submerged pump 30. [

먼저, 탱크(10)에 섬유보강재와 물을 1:50의 비율로 투입하되, 펌프(21)의 구동에 의해 물탱크(22)로부터 물 공급라인(20)을 통해 탱크(10)로 유입시키는 제1단계(S1);First, a fiber reinforcing material and water are introduced into the tank 10 at a ratio of 1:50, and the water is supplied from the water tank 22 to the tank 10 through the water supply line 20 by driving the pump 21 A first step S1;

상기 탱크(10)에 섬유보강재와 물이 1:50의 비율로 투입된 상태에서 배관라인(50A)에 구성된 볼밸브(51)는 오프(OFF), 배관라인(60)에 구성된 볼밸브(61)는 온(ON)시킨 상태에서 수중펌프(30)를 구동시켜 섬유보강재와 물이 상기 배관라인(60)을 통해 순환되도록 하여 섬유보강재를 슬러리화하는 제2단계(S2);The ball valve 51 constituted in the piping line 50A is turned off and the ball valve 61 constituted in the piping line 60 is closed in a state where the fiber reinforcing material and water are charged into the tank 10 at a ratio of 1:50. A second step S2 of slurrying the fibrous reinforcement material by causing the underwater pump 30 to rotate through the piping line 60 by driving the underwater pump 30 in a state where the fiber reinforcement material and the water are turned on.

상기 일정시간동안 수중펌프(30)를 구동시켜 섬유보강재를 슬러리화시킨 후, 배관밸브(60)에 구성된 볼밸브(61)는 오프(OFF), 배관라인(50B)에 구성된 볼밸브(52)도 오프(OFF), 수중펌프(30)와 배치플랜트(40)를 연결하고 있는 배관라인(50A)에 구성된 볼밸브(51)와 버터플라이밸브(70)를 각각 온(ON)시켜 탱크(10) 내부에 있던 슬러리화된 섬유보강재를 정해진 량만큼 배치플랜트(40)로 유입시키는 제3단계(S3);The ball valve 61 constituting the piping valve 60 is turned off and the ball valve 52 constituted in the piping line 50B is turned off after the underwater pump 30 is driven for the predetermined time to make the fiber reinforcing material slurry. And the ball valve 51 and the butterfly valve 70 provided in the piping line 50A connecting the submersible pump 30 and the batch plant 40 are turned ON and the tank 10 A third step (S3) of introducing the slurryed fiber reinforcement inside the batch plant (40) by a predetermined amount;

상기 배치플랜트(40)로의 슬러리화된 일정량의 섬유보강재의 유입완료 후, 버터플라이밸브(70)는 오프(OFF), 배관라인(50B)에 구성된 볼밸브(52)는 온(ON)시킴으로써 수중펌프(30)를 통해 배관라인(50A)에 유입되었던 슬러리화된 섬유보강재가 배관라인(50B)을 통해 탱크(10)로 재유입되도록 하는 제4단계(S4)로 이루어진다.The butterfly valve 70 is turned OFF and the ball valve 52 constructed in the pipe line 50B is turned ON after the completion of the inflow of the slurryed amount of fibrous reinforcement into the batch plant 40 And a fourth step S4 of causing the slurried fiber reinforcing material that has flowed into the piping line 50A through the pump 30 to be reintroduced into the tank 10 through the piping line 50B.

본 발명은 특정한 실시예를 들어 설명하였으나, 본 발명은 이에 한정하는 것은 아니며, 본 발명의 기술적사상의 범주내에서는 수정 및 변형 실시가 가능함은 물론이다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

도 1은 본 발명의 섬유보강재 섬유장치를 나타낸 블록도.1 is a block diagram showing a fiber reinforcing fiber apparatus of the present invention.

도 2는 본 발명의 섬유보강재 섬유장치의 흐름을 나타낸 흐름도.2 is a flow chart showing the flow of a fiber reinforcing fiber apparatus of the present invention.

*도면의 주요부분에 대한 부호의 설명*Description of the Related Art [0002]

10 : 탱크 20 : 물 공급라인10: tank 20: water supply line

23, 51, 51', 52, 52' 61 : 볼밸브 30 : 수중펌프23, 51, 51 ', 52, 52' 61: Ball valve 30: Submerged pump

40, 41 : 배치플랜트
50A, 50A', 50B, 50B', 60 : 배관라인40, 41: batch plant
50A, 50A ', 50B, 50B', 60: piping line

70, 71 : 버터플라이밸브70, 71: Butterfly valve

Claims (3)

섬유보강재의 슬러리화를 위해 섬유보강재와 물이 일정비율로 투입되어 혼합되는 탱크(10);A tank 10 in which a fiber reinforcing material and water are mixed and mixed at a predetermined ratio for slurrying the fiber reinforcing material; 상기 섬유보강재와 혼합되도록 물탱크(22)의 물을 물 공급라인(20)의 볼 밸브(23)를 통해 상기 탱크(10)에 투입시키는 펌프(21);A pump 21 for injecting the water in the water tank 22 into the tank 10 through the ball valve 23 of the water supply line 20 so as to be mixed with the fiber reinforcing material; 상기 탱크(10)에 투입된 섬유보강재가 물과 혼합되어 슬러리화 되도록 작동하는 수중펌프(30); 및An underwater pump (30) operated to mix the fiber reinforcing material charged into the tank (10) with water to be slurried; And 상기 수중펌프(30)에 의해 탱크(10)에서 슬러리화된 섬유보강재를 배관라인(50A)(50A')을 통해 유입하여 일정량씩 콘크리트 제조 믹서로 보내고, 상기 배관라인(50A)(50A')에 남아있던 슬러리화된 섬유보강재를 다시 탱크(10)로 유입시키는 배관라인(50B)(50B')이 연결된 복수 개의 배치플랜트(40)(41)로 구성된 것을 특징으로 하는 섬유보강재 공급장치.The fiber reinforcing material slurried in the tank 10 is introduced into the concrete production mixer by a predetermined amount through the piping lines 50A and 50A 'by the underwater pump 30, and the piping lines 50A and 50A' And a plurality of laying plants (40) (41) connected with piping lines (50B) (50B ') for introducing the slurry remaining in the tank (10) back into the tank (10). 제1항에 있어서, The method according to claim 1, 상기 배관라인(50A)(50A')에는 탱크(10)로부터 배치플랜트(40)(41)로의 섬유보강재 공급 제어를 위해 볼밸브(51)(51')와 버터플라이밸브(70)(70')가 각각 구성되고, 배관라인(50B)(50B')에는 슬러리화된 섬유보강재가 다시 탱크(10)로 유입되도록 제어하는 볼밸브(52)(52')가 각각 구성된 것을 특징으로 하는 섬유보강재 공급장치.The pipe lines 50A and 50A 'are provided with ball valves 51 and 51' and butterfly valves 70 and 70 'for controlling the fiber reinforcement from the tank 10 to the batch plants 40 and 41, , And ball valves 52 and 52 'for controlling the flow of the slurry-form fiber reinforcement into the tank 10 are respectively formed in the piping lines 50B and 50B' Supply device. 제1항에 있어서, The method according to claim 1, 상기 탱크(10)내에서 섬유보강재와 물은 1:50 의 비율로 혼합되는 것을 특징으로 하는 섬유보강재 공급장치.Wherein the fiber reinforcement material and water are mixed in a ratio of 1:50 in the tank (10).
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101976353B1 (en) * 2019-01-30 2019-08-28 주식회사 한국소재 Supply apparatus of fiber reinforcement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10286819A (en) 1997-04-15 1998-10-27 Ohbayashi Corp Method for handling fiber material
JP2004143658A (en) 2002-10-25 2004-05-20 Weyerhaeuser Co Flowable and meterable densified fiber particle
KR100538463B1 (en) 2004-03-19 2005-12-26 지정현 Additives scale device of batcher plant
KR200422209Y1 (en) 2006-04-28 2006-07-25 삼광선재 주식회사 Additives scale device of batcher plant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10286819A (en) 1997-04-15 1998-10-27 Ohbayashi Corp Method for handling fiber material
JP2004143658A (en) 2002-10-25 2004-05-20 Weyerhaeuser Co Flowable and meterable densified fiber particle
KR100538463B1 (en) 2004-03-19 2005-12-26 지정현 Additives scale device of batcher plant
KR200422209Y1 (en) 2006-04-28 2006-07-25 삼광선재 주식회사 Additives scale device of batcher plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101976353B1 (en) * 2019-01-30 2019-08-28 주식회사 한국소재 Supply apparatus of fiber reinforcement

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