KR102004317B1 - Ascon manufacturing equipment - Google Patents

Ascon manufacturing equipment Download PDF

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Publication number
KR102004317B1
KR102004317B1 KR1020190063492A KR20190063492A KR102004317B1 KR 102004317 B1 KR102004317 B1 KR 102004317B1 KR 1020190063492 A KR1020190063492 A KR 1020190063492A KR 20190063492 A KR20190063492 A KR 20190063492A KR 102004317 B1 KR102004317 B1 KR 102004317B1
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South Korea
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aggregate
drying
unit
drying drum
dehumidifying
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KR1020190063492A
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Korean (ko)
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박열규
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박열규
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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
    • B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
    • B28C7/0023—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust by heating or cooling
    • B28C7/003—Heating, e.g. using steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • 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
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
    • 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
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B28C5/0856—Supporting frames or structures, e.g. supporting wheels
    • 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
    • B28C5/46—Arrangements for applying super- or sub-atmospheric pressure during mixing; Arrangements for cooling or heating during mixing, e.g. by introducing vapour
    • B28C5/466—Heating, e.g. using steam
    • 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
    • B28C7/0046—Storage or weighing apparatus for supplying ingredients
    • B28C7/0084—Storage containers or silos mounted on, or specially adapted for transport by, vehicles; Means for erecting containers or silos
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18—Preventing escape of dust
    • B65G69/185—Preventing escape of dust by means of non-sealed systems
    • B65G69/188—Preventing escape of dust by means of non-sealed systems with spraying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • B65G2201/045—Sand, soil and mineral ore

Abstract

The present invention relates to an apparatus for manufacturing asphalt concrete, which is capable of stably manufacturing asphalt concrete in a manufacturing process thereof and stably operating. The apparatus for manufacturing asphalt concrete comprises: an aggregate loading part for loading aggregate; an asphalt storage part for storing asphalt; an aggregate transfer device for transferring the aggregate; an aggregate drying part for drying and heating the aggregate and having a thermal expansion absorption rolling support part; an aggregate selection part for selecting the aggregate; an asphalt concrete mixing part for mixing the aggregate and the asphalt to manufacture asphalt concrete; and an asphalt concrete loading part for loading the manufactured asphalt concrete on a vehicle. Therefore, the apparatus for manufacturing asphalt concrete has the thermal expansion absorption rolling support part in the aggregate drying part to absorb an expansion amount of a drying drum of the aggregate drying part during a heating and drying process of the aggregate, thereby preventing distortion of a shaft center due to lifting of a central part. Thus, rotation of dried aggregate can be stably performed and durability is improved.

Description

아스콘제조장치{Ascon manufacturing equipment}Ascon manufacturing equipment

본 발명은 아스콘제조장치에 관한 것으로서, 더욱 상세하게는 아스콘제조장치에 있어서, 골재를 건조 가열하며 열팽창흡수롤링지지부를 갖는 골재건조부로 구성하여서, 아스콘의 제조과정에 안정적이 제조가 이루어지게 하고 안정적인 동작이 이루어지도록 함을 목적으로 한 것이다.The present invention relates to an apparatus for manufacturing an ascon product, and more particularly, to an apparatus for producing an ascon product, which comprises an aggregate drying unit having an aggregate material drying-heating and a thermal expansion absorption rolling support unit, So that the operation can be performed.

일반적으로, 아스콘제조장치는 골재와 아스팔트를 배합하여 도로포장재로 사용되는 아스콘을 제조하는 것이다.Generally, an ascon production apparatus is to produce an ascon used as a road pavement by mixing an aggregate and an asphalt.

이상과 같은 아스콘제조장치는 골재를 적재하는 골재적재부와 아스팔트를 저장하는 아스팔트저장부와 골재를 이송하는 골재이송장치, 골재를 건조 가열하는 골재건조부, 골재를 선별하는 골재선별부, 골재와 아스팔트를 믹싱하여 아스콘을 생산하는 아스콘믹싱부 및 제조된 아스콘을 차량에 상차하는 아스콘상차부로 구성되는 것이다.The above-described apparatus for manufacturing an ascon product includes an aggregate material loading unit for loading an aggregate material, an asphalt storage unit for storing the asphalt, an aggregate material transfer device for transferring the aggregate material, an aggregate material drying unit for drying and heating the aggregate material, an aggregate material sorting unit for sorting the aggregate material, An ascon mixing unit for mixing the asphalt to produce the ascon, and an ascon unit for carrying the manufactured ascon to the vehicle.

이와 같은 아스콘제조장치는 포장하고자 하는 도로의 여건에 따라 골재적재부에 적재되어 있는 골재를 선택하여 골재건조부에서 가열 건조하고 골재선별부에서 골재를 선별한 후 아스콘믹싱부에서 선별된 골재와 아스팔트를 믹싱하여 아스콘을 제조하는 것이다.According to such an apparatus for manufacturing an asphalt pavement, the aggregate loaded on the aggregate loading part is selected according to the condition of the road to be packed, heated and dried in the aggregate drying part, and the aggregate is selected in the aggregate sorting part. After the aggregate selected in the ascon mixing part and the asphalt To produce an ascon.

그러나, 상기한 바와 같은 종래의 아스콘제조장치는 골재를 건조가열하는 골재건조부에서 골재를 가열 선별함에 있어서 골재건조부의 드럼이 열팽창에 의하여 팽창변형되어 중앙부가 들려 전체적인 변형에 의하여 회전이 불안정하고 뒤틀림에 의한 손상이 발생하는 문제점이 있었다.However, in the above-described conventional apparatus for manufacturing asbestos, when the aggregate is heated and sorted in the aggregate drying unit for drying and heating the aggregate, the drum of the aggregate drying unit is expanded and deformed due to thermal expansion, There is a problem in that damage is caused by the damage.

대한민국 특허공개 제10-2002-0024134호Korean Patent Publication No. 10-2002-0024134

이에, 본 발명은 상기한 바와 같은 종래의 아스콘제조장치가 골재를 건조가열하는 골재건조부에서 골재를 가열 선별함에 있어서 골재건조부의 드럼이 열팽창에 의하여 팽창변형되어 중앙부가 들려 전체적인 변형에 의하여 회전이 불안정하고 뒤틀림에 의한 손상이 발생하는 문제점을 해결하고자 하는 것이다.Accordingly, in the above-described conventional apparatus for producing asbestos, the aggregate drying unit in which the aggregate is heated and sorted is heated and sorted, the drum of the aggregate drying unit is expanded and deformed by thermal expansion, Which is unstable and causes damage due to distortion.

즉, 본 발명은 아스콘제조장치에 있어서, 골재를 적재하는 골재적재부와 아스팔트를 저장하는 아스팔트저장부, 골재를 이송하는 골재이송장치, 골재를 건조 가열하며 열팽창흡수롤링지지부를 갖는 골재건조부, 골재를 선별하는 골재선별부, 골재와 아스팔트를 믹싱하여 아스콘을 생산하는 아스콘믹싱부 및 제조된 아스콘을 차량에 상차하는 아스콘상차부로 구성한 것을 특징으로 하는 것이다.That is, the present invention provides an ascon production apparatus comprising: an aggregate material loading unit for loading aggregate material; an asphalt storage unit for storing the asphalt; an aggregate material transfer device for transferring the aggregate material; an aggregate material drying unit for drying and heating the aggregate material, An asphalt mixing unit for mixing the aggregate and the asphalt to produce an ascon, and an ascon unit for carrying the produced ascon to the vehicle.

따라서, 본 발명은 골재건조부에 열팽창흡수롤링지지부를 구비함으로써, 골재의 가열 건조과정에 있어 골재건조부의 건조드럼의 팽창량을 흡수하여 중앙부가 들려 축심이 뒤틀리는 현상이 발생하지 않아 골재건조의 회전이 안정적으로 이루어지고 내구성이 향상되는 효과를 갖는 것이다.Accordingly, in the present invention, since the aggregate drying unit includes the thermal expansion absorbing rolling support unit, in the heating and drying process of the aggregate, the swelling amount of the drying drum of the aggregate drying unit is absorbed, And the durability is improved.

도 1 은 본 발명의 일 실시 예를 보인 주요 구성도.
도 2 는 본 발명의 일 실시 예를 보인 골재건조부의 측면 예시도.
도 3 은 본 발명의 일 실시 예를 보인 건조드럼의 정 단면 예시도.
도 4 는 본 발명에 일 실시 예를 보인 싸이클론제습집진부의 상세 예시도.
도 5는 본 발명에 일 실시 예에 따라 싸이클론배출공기가열부를 구비한 주요 구성도.
도 6 은 본 발명의 다른 실시 예로 싸이클론배출공기가열부와 먼지비산방지제습수살포부를 구비한 것을 보인 예시도.1 is a main structural view showing an embodiment of the present invention.
FIG. 2 is a side view of an aggregate drying unit according to an embodiment of the present invention; FIG.
Fig. 3 is a frontal sectional view of a drying drum showing an embodiment of the present invention. Fig.
4 is a detailed view of a cyclone dehumidifying and dust collecting part according to an embodiment of the present invention.
FIG. 5 is a principal structural view of a cyclone discharge air heating unit according to an embodiment of the present invention. FIG.
6 is an exemplary view showing another embodiment of the present invention in which the cyclone discharge air is provided with a heat part and a dust-scattering-dehumidifying water spraying part.

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 골재의 가열 건조과정에 있어 골재건조부의 안정적 회전과 내구성을 향상시킬 수 있도록 한 것으로서, 본 발명의 권리범위는 본문에 설명된 실시예에 의하여 제한되는 것으로 해석되어서는 아니 된다. 즉, 실시예는 다양한 변경이 가능하고 여러 가지 형태를 가질 수 있으므로 본 발명의 권리범위는 기술적 사상을 실현할 수 있는 균등물들을 포함하는 것으로 이해되어야 한다. 또한, 본 발명에서 제시된 목적 또는 효과는 특정 실시예가 이를 전부 포함하여야 한다거나 그러한 효과만을 포함하여야 한다는 의미는 아니므로, 본 발명의 권리범위는 이에 의하여 제한되는 것으로 이해되어서는 아니 될 것이다.The present invention can improve the stable rotation and durability of the aggregate drying unit in the heating and drying process of the aggregate, and the scope of rights of the present invention should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the present invention should not be construed as limiting the scope of the present invention, since it does not mean that a specific embodiment should include all or only such effect.

즉, 본 발명은 아스콘제조장치에 있어서, 골재적재부(100)와 아스팔트저장부(200), 골재이송장치(300), 골재건조부(400), 골재선별부(500), 아스콘믹싱부(600) 및 아스콘상차부(700)로 구성한 것이다.That is, the present invention relates to an apparatus for manufacturing an ascon product, which comprises an aggregate stacking unit 100, an asphalt storage unit 200, an aggregate transporting unit 300, an aggregate drying unit 400, an aggregate sorting unit 500, 600) and an asconverter (700).

여기서, 상기 골재적재부(100)는 골재를 크기와 종류별로 구분하여 적재하는 것이다.Here, the aggregate loading unit 100 divides aggregates into sizes and types and loads the aggregates.

그리고, 상기 아스팔트저장부(200)는 아스팔트를 저장하는 것이다.The asphalt storage unit 200 stores asphalt.

또한, 상기 골재이송장치(300)는 골재적재부(100)에 적재된 골재를 이송하는 것이다.In addition, the aggregate transfer device 300 transfers the aggregate loaded in the aggregate loading unit 100.

또한, 상기 골재건조부(400)는 골재이송장치(300)에 의하여 이송된 골재를 가열하여 함유된 수분을 제거하고 아스콘믹싱부(600)에서 믹싱시 아스팔트의 냉각이 방지되게 하며, 골재를 가열함에 있어 건조드럼(410)의 열팽창을 흡수를 지지하는 열팽창흡수롤링지지부(430)를 구비하여 건조과정의 건조드럼(410)이 원활하게 회전되게 하는 것이다.In addition, the aggregate drying unit 400 heats the aggregate conveyed by the aggregate conveying device 300 to remove moisture contained therein, prevents the asphalt from being cooled during mixing in the ascon-mixing unit 600, A thermal expansion absorbing rolling support part 430 for absorbing thermal expansion of the drying drum 410 is provided to smoothly rotate the drying drum 410 in the drying process.

상기 골재건조부(400)는 상부가 경사지게 형성되는 건조지지프레임의 상부에 구비되어 투입되는 골재를 건조시킬 수 있게 원통형으로 형성되는 건조드럼(410)과 상기 건조드럼(410)의 일측에 건조드럼(410) 내부로 골재의 건조를 위한 열풍을 송풍하는 버너부(420), 상기 건조드럼(410)의 외측에 버너부(420)에 의하여 공급된 열풍에 의한 건조드럼(410)의 팽창에 따른 팽창량을 흡수하며 지지하는 열팽창흡수롤링지지부(430), 상기 건조지지프레임의 상부에 상기 열팽창흡수롤링지지부(430)의 양측을 회전 지지하는 트러스트지지부(440), 상기 건조지지프레임에 열팽창흡수롤링지지부(430)와 롤링 접촉하며 회전시켜 건조드럼(410)이 회전되게 하는 구동장치(450), 상기 건조드럼(410)에서 배출되는 건조공기 중 비산먼지와 수분을 제거하는 싸이클론제습집진부(460)로 구성한 것이다.The aggregate drying unit 400 includes a drying drum 410 provided at an upper portion of a drying support frame formed at an upper portion and formed in a cylindrical shape so as to dry the aggregate, A burner unit 420 for blowing hot air for drying the aggregate into the inside of the drying drum 410 and a drying unit 450 for drying the drying drum 410 by the hot air supplied by the burner unit 420 to the outside of the drying drum 410 A thermal expansion absorbing roller supporting part 430 for absorbing and supporting the expansion amount, a thrust supporting part 440 for supporting both sides of the thermal expansion absorbing roller supporting part 430 on the upper part of the drying supporting frame, A driving device 450 for rotating the drying drum 410 in a rolling contact with the supporting part 430 to rotate the drying drum 410, a cyclone dehumidifying and collecting part 460 for removing fugitive dust and moisture in the drying air discharged from the drying drum 410 ) It is.

상기 건조드럼(410)은 원통형으로 이루어지며 버너부(420) 측의 상부에 골재가 투입되는 골재투입부(411)를 형성하고 상기 건조드럼(410)의 골재투입부(411)의 반대 측에 건조 가열된 골재가 배출되는 골재배출부(412)가 형성되며 상기 골재배출부(412)의 상부에 골재를 가열건조한 열풍이 배출되는 열풍배출부(413)가 형성되며, 건조드럼(410)의 내부에 투입된 골재를 건조드럼(410)의 회전에 따라 일정 높이로 이동시킨 후 낙하시켜 버너부(420)에 의한 열풍에 노출 건조되게 하는 골재회전낙하스크레이퍼(414)가 등 간격으로 구비되는 것이다.The drying drum 410 is formed in a cylindrical shape and includes an aggregate injection unit 411 into which an aggregate is injected at an upper portion of the burner unit 420 and is disposed on an opposite side of the aggregate injection unit 411 of the drying drum 410 A hot air discharging unit 413 for discharging hot air generated by heating and drying the aggregate is formed on the aggregate discharging unit 412 and the hot air discharging unit 413 for discharging the hot air discharged from the drying drum 410 An aggregate material dropping scraper 414 is provided at equal intervals so as to allow the aggregate put into the inside of the drying drum 410 to move at a predetermined height according to the rotation of the drying drum 410 and to drop it and be exposed to hot air by the burner unit 420.

상기 골재회전낙하스크레이퍼(414)는 골재를 일정 높이까지 수용하였다가 낙하 시킬 수 있게 건조드럼(410)의 내면에 부착되는 지지스크레이퍼부(414a)와 상기 지지스크레이퍼부(414a)에서 건조드럼(410)의 회전방향의 원주 방향으로 돌출되는 골재수용암(414b)으로 구성하여 실시할 수 있는 것이다.The aggregate rotating fall scraper 414 includes a supporting scraper portion 414a attached to the inner surface of the drying drum 410 so as to allow the aggregate to be received up to a predetermined height and then fall down, And the aggregate water lava 414b protruding in the circumferential direction in the rotating direction of the aggregate water lava 414b.

상기 버너부(420)에는 열효율을 높일 수 있게 건조드럼(410)의 열풍배출부(413)에 구비된 흡입열교환부(421a)에 열풍배출부(413)의 열을 흡열하여 공기를 공급하는 버너공기흡입부(421)를 구비하여 실시할 수 있는 것이다.The burner unit 420 is provided with a burner 420 for absorbing the heat of the hot air discharge unit 413 and supplying air to the suction heat exchanger 421a provided in the hot air discharge unit 413 of the drying drum 410, And the air suction unit 421 may be provided.

상기 열팽창흡수롤링지지부(430)는 건조드럼(410)의 외측에서 일정거리 이격되어 건조드럼(410)의 외측을 감싸며 구동장치(450)와 회전결합되고 트러스트지지부(440)에 의하여 양측이 지지되는 롤링지지링(431)과 상기 롤링지지링(431)과 건조드럼(410) 사이에서 건조드럼(410)의 팽창에 대하여 롤링지지링(431)과 건조드럼(410)이 상호 회전흡수할 수 있게 등 간격으로 구비되는 탱크팽창회전유도지지부(432) 및 상기 탱크팽창회전유도지지부(432) 사이에 구비되며 일단이 건조드럼(410)의 외면에 고정되고 다른 일단이 탱크팽창회전유도지지부(432)의 내면에 롤링접속되는 탱크지지보조스프링(433)로 구성한 것이다.The thermal expansion absorbing rolling support part 430 is spaced apart from the outer side of the drying drum 410 and surrounds the outside of the drying drum 410 and is rotationally coupled to the driving device 450 and supported on both sides by the thrust supporting part 440 The rolling support ring 431 and the drying drum 410 can be reciprocally absorbed by the rolling support ring 431 and between the rolling support ring 431 and the drying drum 410 against the expansion of the drying drum 410 And one end is fixed to the outer surface of the drying drum 410 and the other end is fixed to the tank inflation rotation inducing supporter 432 and the tank inflation rotation inducing supporter 432, And a tank support auxiliary spring 433 that is connected to the inner surface of the tank support roller 433 by rolling.

상기 탱크팽창회전유도지지부(432)는 건조드럼(410)의 지름방향에 대하여 경사지게 구비되어 일단은 건조드럼(410)의 외면에 결속되고, 다른 일단은 롤링지지링(431)의 내면에 결속되는 것이다.The tank expansion rotation induction supporting portion 432 is inclined with respect to the diameter direction of the drying drum 410 so that one end is bound to the outer surface of the drying drum 410 and the other end is bound to the inner surface of the rolling support ring 431 will be.

상기 탱크지지보조스프링(433)은 일단에 건조드럼(410)의 외면에 볼트 체결되는 고정결속부를 형성하고, 다른 일단에는 롤링지지링(431)의 내면과 구름 접촉되는 스프링롤러(433a)를 구비하여 실시할 수 있는 것이다.The tank support auxiliary spring 433 has a fixed binding portion to be fastened to the outer surface of the drying drum 410 at one end and a spring roller 433a that is in rolling contact with the inner surface of the rolling support ring 431 at the other end .

상기 트러스트지지부(440)는 건조프레임에 고정되어 열팽창흡수롤링지지부(430)의 측면에서 구름접촉되는 트러스트롤러로 구성되는 것이다.The thrust supporting part 440 is composed of a thrust roller fixed to the drying frame and rolling-contacted on the side of the thermal expansion absorbing rolling supporting part 430.

상기 구동장치(450)는 열팽창흡수롤링지지부(430)와 구름 접촉되는 구동롤러(451)와 상기 구동롤러(451)와 전동결속되는 구동모터(452)로 구성되는 것이다.The driving device 450 includes a driving roller 451 that is in rolling contact with the thermal expansion absorbing roller support 430 and a driving motor 452 that is electrically coupled to the driving roller 451.

상기 싸이클론제습집진부(460)는 원통형으로 형성되며 하부에 포집호퍼가 구비되는 싸이클론몸체(461)와 상기 싸이클론몸체(461)의 외측에 접선으로 결합되어 건조드럼(410)에서 배출되는 열풍이 유입되는 열풍유입구(462), 상기 싸이클론몸체(461)의 중앙에 상부로 관통되고 하부가 개구되게 형성되어 집진정화된 공기가 배출되는 공기배출관(463) 및 상기 공기배출관(463)에 공기중에 함유된 수분을 제습하는 제습부(464)를 구비한 것이다.The cyclone dehumidifying and collecting part 460 has a cyclone body 461 formed in a cylindrical shape and having a collecting hopper at the lower part thereof and a hot wind 461 connected to the outside of the cyclone body 461 by tangential connection, An air discharge pipe 463 which is formed at an upper portion of the center of the cyclone body 461 so as to open at a lower portion and through which dust and purified air is discharged and an air discharge pipe 463 through which air And a dehumidifying part 464 for dehumidifying moisture contained in the dehumidifying part 464.

상기 제습부(464)는 차가운 냉매가 순환되는 제습몸체(464a)와 상기 제습 몸체의 하부에서 제습된 수분을 집수하는 제습집수부(464b) 및 상기 제습집수부(464b)에 의하여 집수된 제습수를 저장하는 제습수탱크(464c)로 구성된 것이다.The dehumidifying part 464 includes a dehumidifying body 464a through which cool refrigerant is circulated, a dehumidifying water collecting part 464b collecting moisture dehumidified from the lower part of the dehumidifying body, and a dehumidifying water collecting part 464b collected by the dehumidifying water collecting part 464b. And a dehumidifying water tank 464c for storing the dehumidified water.

상기 제습몸체(464a)의 차가운 냉매는 지하수 또는 열을 흡수한 냉매를 압축하는 콤프레셔와 상기 콤프레셔에 의하여 압축된 냉매를 냉각하는 콘덴서로 구성되는 냉동사이클을 통하여 공급받게 구성하여 실시할 수 있는 것이다.The cold refrigerant of the dehumidifying body 464a may be supplied through a refrigeration cycle comprising a compressor for compressing the groundwater or heat absorbed refrigerant and a condenser for cooling the refrigerant compressed by the compressor.

또한, 상기 골재선별부(500)는 골재건조부(400)에서 가열건조된 골재를 사용하고자 하는 포장용도의 골재 크기에 따라 선별하는 것이다.In addition, the aggregate sorting unit 500 selects the aggregated material heated and dried in the aggregate drying unit 400 according to the size of the aggregate used for packaging.

또한, 상기 아스콘믹싱부(600)는 가열 건조되고 사용용도에 알맞게 선별하는 골재를 아스팔트와 믹싱교반하여 아스콘을 제조하는 것이다.The ascon mixer 600 mixes and agitates the aggregate, which is heated and dried to suit the intended use, with the asphalt to produce the ascon.

또한, 상기 아스콘상차부(700)는 제조된 아스콘을 차량에 상차하는 것이다.In addition, the asconverter 700 carries the manufactured ascon to the vehicle.

한편, 본 발명의 실시에 있어서, 싸이클론제습집진부(460)에서 배출되는 뜨거운 공기에 의하여 골재적재부(100)에 저장된 골재를 가열하여 동절기 동결방지와 건조상태를 유지할 수 있게 골재적재부(100)의 하부에 싸이클로배출열풍공급관(111)을 통하여 배출열풍을 공급받아 골재적재부(100)의 하부를 가열하는 싸이클론배출공기가열부(110)를 형성하여 실시할 수 있는 것이다.In the meantime, in the practice of the present invention, the aggregate stacking unit 100 may be constructed so that aggregate stored in the aggregate stacking unit 100 is heated by hot air discharged from the cyclone dehumidifying and collecting unit 460 to prevent the freezing of the winter season, The cyclone discharge air is supplied to the lower portion of the aggregate material loading unit 100 through the cyclone discharge hot air supply pipe 111 to heat the lower portion of the aggregate material stacking unit 100.

또한, 본 발명의 실시에 있어서, 상기 제습부(464)의 제습수탱크(464c)의 제습수를 이용하여 골재재적재부와 골재이송장치(300) 주변의 먼지 비산을 방지할 수 있게 제습수를 살포하는 먼지비산방지제습수살포부(800)를 구비하여 실시할 수 있는 것이다.In the practice of the present invention, the dehumidifying water in the dehumidifying water tank 464c of the dehumidifying part 464 is used to dehumidify water to prevent dust scattering around the aggregate re- And a dust-scattering-dehumidified-water spraying unit 800 for spraying the dust-scattering-dehumidified water.

이하, 본 발명의 적용실시에 따른 작용효과에 대하여 설명하면 다음과 같다.Hereinafter, the operation and effect of the application of the present invention will be described.

상기한 바와 같이 즉, 본 발명은 아스콘제조장치에 있어서, 골재를 적재하는 골재적재부(100)와 아스팔트를 저장하는 아스팔트저장부(200), 골재를 이송하는 골재이송장치(300), 골재를 건조 가열하며 열팽창흡수롤링지지부(430)를 갖는 골재건조부(400), 골재를 선별하는 골재선별부(500), 골재와 아스팔트를 믹싱하여 아스콘을 생산하는 아스콘믹싱부(600) 및 제조된 아스콘을 차량에 상차하는 아스콘상차부(700)로 구성한 본 발명을 적용하여 실시하게 되면, 골재의 가열 건조과정에 있어 골재건조부(400)의 건조드럼(410)의 팽창량을 흡수하여 중앙부가 들려 축심이 뒤틀리는 현상이 발생하지 않아 골재건조의 회전이 안정적으로 이루어지고 내구성이 향상되는 것이다.As described above, the present invention provides an ascon production apparatus comprising an aggregate stacking unit 100 for stacking aggregates, an asphalt storage unit 200 for storing asphalt, an aggregate conveying device 300 for conveying aggregates, An asphalt mixing unit 600 for mixing the aggregate and the asphalt to produce the asphalt, and an asphalt mixing unit 600 for mixing the aggregate and the asphalt, The aggregate material drying unit 400 absorbs the amount of expansion of the drying drum 410 and heats the center portion of the aggregate material drying unit 400. In this case, The rotation of the aggregate drying is stabilized and the durability is improved.

한편, 본 발명의 실시에 있어서, 상기 골재건조부(400)의 건조드럼(410) 내벽에 지지스크레이퍼부(414a)와 골재수용암(414b)으로 구성되는 골재회전낙하스크레이퍼(414)를 구비하여 실시하게 되면, 건조드럼(410) 내부의 골재를 건조드럼(410)의 회전에 따라 일정 높이까지 들어올려 수용하였다가 낙하시킴으로써 건조드럼(410) 내부의 골재가 열풍에 충분히 노출되어 건조가 원활하게 이루어지는 것이다.In the embodiment of the present invention, an aggregate rotating fall scraper 414 composed of a support scraper portion 414a and an aggregate water cane 414b is provided on the inner wall of the drying drum 410 of the aggregate dryer 400 The aggregate inside the drying drum 410 is lifted up to a predetermined height according to the rotation of the drying drum 410 and is dropped so that the aggregate inside the drying drum 410 is sufficiently exposed to the hot air, .

또한, 본 발명의 실시에 있어서, 상기 버너부(420)에 건조드럼(410)의 열풍배출부(413)에 구비된 흡입열교환부(421a)에 열풍배출부(413)의 열을 흡열하여 공기를 공급하는 버너공기흡입부(421)를 구비하여 실시하게 되면, 버너부(420)의 연료소비가 줄어들어 효율이 향상되는 것이다.In the embodiment of the present invention, the heat of the hot air discharge portion 413 is absorbed by the suction heat exchanging portion 421a provided in the hot air discharge portion 413 of the drying drum 410 in the burner portion 420, The fuel consumption of the burner unit 420 is reduced and the efficiency is improved.

또한, 본 발명의 실시에 있어서, 건조드럼(410)의 외측에서 일정거리 이격되어 건조드럼(410)의 외측을 감싸며 구동장치(450)와 회전결합되고 트러스트지지부(440)에 의하여 양측이 지지되는 롤링지지링(431)과 상기 롤링지지링(431)과 건조드럼(410) 사이에서 건조드럼(410)의 팽창에 대하여 롤링지지링(431)과 건조드럼(410)이 상호 회전흡수할 수 있게 등 간격으로 구비되는 탱크팽창회전유도지지부(432) 및 상기 탱크팽창회전유도지지부(432) 사이에 구비되며 일단이 건조드럼(410)의 외면에 고정되고 다른 일단이 탱크팽창회전유도지지부(432)의 내면에 롤링접속되는 탱크지지보조스프링(433)으로 구성한 상기 열팽창흡수롤링지지부(430)는 구비하여 실시하게 되면, 건조드럼(410)의 열팽창이 상기 탱크팽창회전유도지지부(432)에 의한 건조드럼(410)과 롤링지지부의 상대 회전에 의하여 흡수되고 탱크지지보조스프링(433)이 탱크팽창회전유도지지부(432)가 피로 파손되어도 건조드럼(410)과 롤링지지부의 상대 회전에 대하여 건조드럼(410)에 고정되어서 롤링지지부에 구름 접촉되는 탱크지지보조스프링(433)에 보조지지되어 안정적인 건조드럼(410)의 지지에 의한 회전이 이루어지는 것이다.In the embodiment of the present invention, the outer periphery of the drying drum 410 is spaced apart from the outside of the drying drum 410 and is rotatably coupled to the driving unit 450 and supported on both sides by the thrust supporting unit 440 The rolling support ring 431 and the drying drum 410 can be reciprocally absorbed by the rolling support ring 431 and between the rolling support ring 431 and the drying drum 410 against the expansion of the drying drum 410 And one end is fixed to the outer surface of the drying drum 410 and the other end is fixed to the tank inflation rotation inducing supporter 432 and the tank inflation rotation inducing supporter 432, The thermal expansion of the drying drum 410 can be prevented by the thermal expansion and rotation induction supporting portion 432 of the tank expanding rotation induction supporting portion 432, The drum 410 and the top of the rolling support And the tank supporting auxiliary spring 433 is fixed to the drying drum 410 with respect to the relative rotation of the drying drum 410 and the rolling supporting part even if the tank expansion rotation inducing supporting part 432 is fatigued, And is rotatably supported by the supporting drum 433 so as to be stably supported by the drying drum 410.

또한, 본 발명의 실시에 있어서, 제습부(464)를 갖는 싸이클론제습집진부(460)를 구비하여 실시하게 되면,Further, when the cyclone dehumidifying and collecting section 460 having the dehumidifying section 464 is provided in the practice of the present invention,

싸이클론제습집진부(460)에서 건조된 공기가 배출되어 대기중의 공기 방출과정에 과도한 수증기 발행으로 인한 화재 오인신고가 방지되고 싸이클로제습집진부에서 배출되는 열풍공기의 재 사용시 사용하는 기기의 부식손상이 방지되는 것이다.The dry air discharged from the cyclone dehumidifying and collecting part 460 is discharged to prevent fire misidentification due to excessive steam issuance in the air discharge process in the atmosphere and corrosion damage of the equipment used when reusing the hot air discharged from the cycle dehumidifying and collecting part .

또한, 본 발명의 실시에 있어서, 골재적재부(100)의 하부에 싸이클로배출열풍공급관(111)을 통하여 싸이클론제습집진부(460)에서 배출되는 배출열풍을 공급받아 골재적재부(100)의 하부를 가열하는 싸이클론배출공기가열부(110)를 구비하여 실시하게 되면, 골재적재부(100)에 저장된 골재가 동절기에 동결이 방지되고 건조상태가 유지되는 것이다.In the embodiment of the present invention, the exhaust hot wind discharged from the cyclone dehumidifying / collecting part 460 is supplied to the lower part of the aggregate storing part 100 through the cyclone discharge hot air supply pipe 111, The aggregate stored in the aggregate storing unit 100 is prevented from freezing during the winter season and the dry state is maintained.

또한, 본 발명의 실시에 있어서, 실상기 제습부(464)의 제습수탱크(464c)의 제습수를 이용하여 골재재적재부와 골재이송장치(300) 주변에 제습수를 살포하는 먼지비산방지제습수살포부(800)를 구비하여 실시하게 되면, 골재재적재부와 골재이송장치(300) 주변의 먼지 비산이 방지되는 것이다.In the practice of the present invention, the dehumidification water is supplied to the aggregate material reloading unit and the aggregate feeder 300 using the dehumidifying water of the dehumidifying water tank 464c of the actual dehumidifying unit 464, And the dehumidification water spraying unit 800, dust scattering around the aggregate material reloading unit and the aggregate conveyance device 300 is prevented.

100 : 골재적재부
110 : 싸이클론배출공기가열부 111 : 싸이클로배출열풍공급관
200 : 아스팔트저장부 300 : 골재이송장치
400 : 골재건조부
410 : 건조드럼
411 : 골재투입부 412 : 골재배출부 413 : 열풍배출부
414 : 골재회전낙하스크레이퍼
414a: 지지스크레이퍼부 414b: 골재수용암
420 : 버너부
421 : 버너공기흡입부 421a: 흡입열교환부
430 : 열팽창흡수롤링지지부
431 : 롤링지지링 432 : 탱크팽창회전유도지지부
433 : 탱크지지보조스프링 433a : 스프링롤러
440 : 트러스트지지부
450 : 구동장치
451 : 구동롤러 452 : 구동모터
460 : 싸이클론제습집진부
461 : 싸이클론몸체 462 : 열풍유입구
463 : 공기배출관
464 : 제습부
464a: 제습몸체 464b: 제습집수부 464c: 제습수탱크
500 : 골재선별부 600 : 아스콘믹싱부
700 : 아스콘상차부 800 : 먼지비산방지제습수살plot 포부100: Aggregate loading part
110: Cyclone discharge air is heated 111: Cyclo discharge hot air supply pipe
200: Asphalt storage part 300: Aggregate conveying device
400: aggregate drying section
410: Drying drum
411: Aggregate injecting part 412: Aggregate discharging part 413: Hot air discharging part
414: aggregate rotating fall scraper
414a: Support scraper part 414b: Aggregate water lava
420: burner part
421: burner air suction part 421a: suction heat exchange part
430: thermal expansion absorbing rolling support
431: Rolling support ring 432: Tank expansion rotary induction support
433: Tank support auxiliary spring 433a: Spring roller
440:
450: Driving device
451: driving roller 452: driving motor
460: Cyclone dehumidifying dust collector
461: Cyclone body 462: Hot air inlet
463: Air discharge pipe
464: Dehumidification part
464a: dehumidifying body 464b: dehumidifying collecting part 464c: dehumidifying water tank
500: Aggregate sorting unit 600: Ascon mixing unit
700: Ascon stock department 800: Prevention of dust scattering Dehumidification Plot Aspiration

Claims (4)

아스콘제조장치에 있어서;
골재를 적재하는 골재적재부와 아스팔트를 저장하는 아스팔트저장부, 골재를 이송하는 골재이송장치, 골재를 건조 가열하며 열팽창흡수롤링지지부를 갖는 골재건조부, 골재를 선별하는 골재선별부, 골재와 아스팔트를 믹싱하여 아스콘을 생산하는 아스콘믹싱부 및 제조된 아스콘을 차량에 상차하는 아스콘상차부로 구성하되;
상기 골재건조부는 상부가 경사지게 형성되는 건조지지프레임의 상부에 구비되어 투입되는 골재를 건조시킬 수 있게 원통형으로 형성되는 건조드럼과 상기 건조드럼의 일측에 건조드럼 내부로 골재의 건조를 위한 열풍을 송풍하는 버너부, 상기 건조드럼의 외측에 버너부에 의하여 공급된 열풍에 의한 건조드럼의 팽창에 따른 팽창량을 흡수하며 지지하는 열팽창흡수롤링지지부, 상기 건조지지프레임의 상부에 상기 열팽창흡수롤링지지부의 양측을 회전 지지하는 트러스트지지부, 상기 건조지지프레임에 열팽창흡수롤링지지부와 롤링 접촉하며 회전시켜 건조드럼이 회전되게 하는 구동장치, 상기 건조드럼에서 배출되는 건조공기 중 비산먼지와 수분을 제거하는 싸이클론제습집진부로 구성하고;
상기 건조드럼은 원통형으로 이루어지며 버너부 측의 상부에 골재가 투입되는 골재투입부를 형성하고 상기 건조드럼의 골재투입부의 반대 측에 건조 가열된 골재가 배출되는 골재배출부가 형성되며 상기 골재배출부의 상부에 골재를 가열건조한 열풍이 배출되는 열풍배출부가 형성되며, 건조드럼의 내부에 투입된 골재를 건조드럼의 회전에 따라 일정 높이로 이동시킨 후 낙하시켜 버너부에 의한 열풍에 노출 건조되게 하는 골재회전낙하스크레이퍼가 등 간격으로 구비되어 구성되며;
상기 골재회전낙하스크레이퍼는 골재를 일정 높이까지 수용하였다가 낙하 시킬 수 있게 건조드럼의 내면에 부착되는 지지스크레이퍼부와 상기 지지스크레이퍼부에서 건조드럼의 회전방향의 원주 방향으로 돌출되는 골재수용암으로 구성하며;
상기 열팽창흡수롤링지지부는 건조드럼의 외측에서 일정거리 이격되어 건조드럼의 외측을 감싸며 구동장치와 회전결합되고 트러스트지지부에 의하여 양측이 지지되는 롤링지지링과 상기 롤링지지링과 건조드럼 사이에서 건조드럼의 팽창에 대하여 롤링지지링과 건조드럼이 상호 회전흡수할 수 있게 등 간격으로 구비되는 탱크팽창회전유도지지부 및 상기 탱크팽창회전유도지지부 사이에 구비되며 일단이 건조드럼의 외면에 고정되고 다른 일단이 탱크팽창회전유도지지부의 내면에 롤링접속되는 탱크지지보조스프링로 구성하고;
상기 탱크지지보조스프링은 일단에 건조드럼의 외면에 볼트 체결되는 고정결속부를 형성하고, 다른 일단에는 롤링지지링의 내면과 구름 접촉되는 스프링롤러를 구비하며;
상기 싸이클론제습집진부는 원통형으로 형성되며 하부에 포집호퍼가 구비되는 싸이클론몸체와 상기 싸이클론몸체의 외측에 접선으로 결합되어 건조드럼에서 배출되는 열풍이 유입되는 열풍유입구, 상기 싸이클론몸체의 중앙에 상부로 관통되고 하부가 개구되게 형성되어 집진정화된 공기가 배출되는 공기배출관 및 상기 공기배출관에 공기중에 함유된 수분을 제습하는 제습부로 구성하고;
상기 제습부는 차가운 냉매가 순환되는 제습몸체와 상기 제습몸체의 하부에서 제습된 수분을 집수하는 제습집수부 및 상기 제습집수부에 의하여 집수된 제습수를 저장하는 제습수탱크로 구성한 것을 특징으로 하는 아스콘제조장치.
In an ascon production apparatus,
An asphalt storage part for storing an aggregate loading part and an asphalt, an aggregate conveying device for conveying an aggregate, an aggregate drying part having a thermal expansion absorbing rolling supporting part for drying and heating the aggregate, an aggregate sorting part for selecting an aggregate, An ascon mixer for mixing the ascon mixer and the ascon mixer for producing the ascon;
The aggregate drying unit includes a drying drum provided on an upper portion of a drying support frame formed at an upper portion to be sloped and formed in a cylindrical shape so as to dry the aggregate material to be fed and a drying drum for blowing hot air for drying the aggregate into the drying drum, A thermal expansion absorbing rolling support for absorbing and supporting an expansion amount due to expansion of the drying drum caused by the hot air supplied by the burner unit to the outside of the drying drum, A driving unit for rotating the drying drum in a rolling contact with the thermal expansion absorbing rolling support unit to rotate the drying support frame, a cyclone for removing fugitive dust and moisture in the drying air discharged from the drying drum, A dehumidifying and dust collecting part;
The drying drum has a cylindrical shape and is formed with an aggregate injection portion into which an aggregate is charged at an upper portion of the burner portion, an aggregate discharge portion through which dry heat aggregate is discharged on the opposite side of the aggregate injection portion of the drying drum, And a hot air discharge part for discharging hot air heated by the aggregate is discharged. The aggregate charged into the drying drum is moved at a predetermined height according to the rotation of the drying drum, A scraper is provided at regular intervals;
The aggregate spinning fall scraper comprises a support scraper portion attached to the inner surface of the drying drum so as to allow the aggregate to be received up to a certain height and to fall, and aggregate water lobes projecting in the circumferential direction in the rotating direction of the drying drum in the support scraper portion ;
The thermal expansion absorbing rolling support portion includes a rolling support ring spaced a predetermined distance from the outside of the drying drum to surround the outside of the drying drum and rotatably coupled with the driving device and supported on both sides by the thrust support portion, And the other end is fixed to the outer surface of the drying drum, and the other end is fixed to the outer surface of the drying drum, And a tank support auxiliary spring that is connected to the inner surface of the tank expansion rotation induction support portion by a rolling connection;
The tank support auxiliary spring has a fixed fastening portion to be fastened to the outer surface of the drying drum at one end and a spring roller that is in rolling contact with the inner surface of the rolling support ring at the other end;
The cyclone dehumidifying and collecting part includes a cyclone body having a cylindrical shape and a collecting hopper at a lower part thereof, a hot air inlet connected to the outside of the cyclone body to receive hot air discharged from the drying drum, And a dehumidifying part for dehumidifying moisture contained in the air in the air discharge pipe, the dehumidifying part being configured to dehumidify moisture contained in the air;
Wherein the dehumidifying part comprises a dehumidifying body in which cold refrigerant is circulated, a dehumidifying water collecting part collecting moisture dehumidified in a lower part of the dehumidifying body, and a dehumidifying water tank storing dehumidifying water collected in the dehumidifying collecting part. Manufacturing apparatus.
제 1 항에 있어서;
상기 버너부에는 열효율을 높일 수 있게 건조드럼의 열풍배출부에 구비된 흡입열교환부에 열풍배출부의 열을 흡열하여 공기를 공급하는 버너공기흡입부를 구비한 것을 특징으로 하는 아스콘제조장치.
The method of claim 1, further comprising:
Wherein the burner unit includes a burner air suction unit for absorbing heat of the hot air discharge unit and supplying air to a suction heat exchanger provided in the hot air discharge unit of the drying drum to increase thermal efficiency.
제 1 항에 있어서;
싸이클론제습집진부에서 배출되는 뜨거운 공기에 의하여 골재적재부에 저장된 골재를 가열하여 동절기 동결방지와 건조상태를 유지할 수 있게 골재적재부의 하부에 싸이클로배출열풍공급관을 통하여 배출열풍을 공급받아 골재적재부의 하부를 가열하는 싸이클론배출공기가열부를 형성한 것을 특징으로 하는 아스콘제조장치.
The method of claim 1, further comprising:
The aggregate material stored in the aggregate loading unit is heated by the hot air discharged from the cyclone dehumidifying and collecting unit to prevent the freezing of the winter season and to maintain the drying state. In this case, the hot air is supplied to the lower part of the aggregate loading unit through the hot air supply pipe, And a cyclone discharge air heating unit for heating the cyclone discharge air heating unit.
제 1 항에 있어서;
상기 제습부의 제습수탱크의 제습수를 이용하여 골재재적재부와 골재이송장치 주변의 먼지 비산을 방지할 수 있게 제습수를 살포하는 먼지비산방지제습수살포부를 구비한 것을 특징으로 하는 아스콘제조장치.
The method of claim 1, further comprising:
And a dust-scattering-dehumidified water spraying unit for spraying dehumidified water so as to prevent dust scattering around the aggregate material stacking unit and the periphery of the aggregate conveying unit by using dehumidified water in the dehumidifying water tank of the dehumidifying unit. .
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