KR100509234B1 - A flating matter sorting devicde of construction waste - Google Patents
A flating matter sorting devicde of construction waste Download PDFInfo
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- KR100509234B1 KR100509234B1 KR1020040082788A KR20040082788A KR100509234B1 KR 100509234 B1 KR100509234 B1 KR 100509234B1 KR 1020040082788 A KR1020040082788 A KR 1020040082788A KR 20040082788 A KR20040082788 A KR 20040082788A KR 100509234 B1 KR100509234 B1 KR 100509234B1
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- South Korea
- Prior art keywords
- coupled
- sorting
- floating material
- belt
- suspended solids
- Prior art date
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000007787 solid Substances 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 14
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/36—Devices therefor, other than using centrifugal force
- B03B5/40—Devices therefor, other than using centrifugal force of trough type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
- B03B5/50—Rake classifiers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
- B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
- B03B9/065—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial the refuse being building rubble
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
본 발명은 건설 폐기물의 부유물질 선별장치에 관한 것이다.The present invention relates to an apparatus for sorting suspended solids in construction wastes.
본 발명은 배출 컨베이어를 드레인부가 결합된 수조에 설치되어지도록 구성하고, 상기 수조에 부유물질 선별부가 설치된 건설 폐기물의 부유물질 선별장치에 있어서, 상기 부유물질 선별부는 프레임에 결합된 원동로울러와 종동로울러 사이로 벨트가 감겨지도록 구성하고, 상기 벨트에 단위걸름부재가 수직으로 결합되어지도록 구성하되, 상기 단위걸름부재는 벨트에 볼트와 너트로 결합된 브라켓 및 상기 브라켓에 결합된 루버판으로 구성하고, 상기 원동로울러에 끼워진 종동 스프라켓과, 모터에 결합된 구동 스프라켓 사이에 체인이 연결됨을 특징으로 한다.In the present invention, the discharge conveyor is configured to be installed in a water tank combined with a drain portion, and the floating material sorting device for construction waste having a floating material sorting unit installed in the tank, wherein the floating material sorting unit is coupled to a frame roller and driven roller. The belt is configured to be wound therebetween, and the unit catching member is configured to be vertically coupled to the belt, wherein the unit catching member comprises a bracket coupled to the belt with a bolt and a nut, and a louver plate coupled to the bracket. The chain is connected between the driven sprocket fitted to the motive roller and the drive sprocket coupled to the motor.
따라서, 본 발명은 건설 폐기물속에 포함된 이물질을 습식으로 선별하는 과정에서 물 위로 떠오르는 부유물질을 수조밖으로 용이하게 배출시키고, 아울러 부유물질을 선별하는 부위에 부식이 발생되는 것을 방지하여 수명을 연장시킬 수 있도록 한 것이다.Accordingly, the present invention facilitates the discharge of suspended solids floating on the water out of the tank in the process of wet sorting foreign matter contained in the construction waste, and also to prevent the occurrence of corrosion in the site for sorting the suspended solids to extend the life. I would have to.
Description
본 발명은 건설 폐기물의 부유물질 선별장치에 관한 것으로서, 특히 분쇄된 건설 폐기물속에 포함된 이물질을 습식으로 선별하여 양질의 재생골재를 생산하는 과정에서 물 위로 떠오르는 부유물질을 수조 밖으로 용이하게 배출시킬 수 있도록 하고, 아울러 부유물질을 선별하는 부위에서 발생되어지는 부식을 방지하여 그 수명을 연장시킬 수 있도록 한 것이다.The present invention relates to an apparatus for sorting suspended solids in construction wastes, and in particular, it is possible to easily discharge the suspended solids floating on the water out of the tank in the process of producing high quality recycled aggregates by wet sorting foreign matters contained in the crushed construction wastes. In addition, it is to prevent the corrosion generated at the site of the selection of suspended solids to extend its life.
일반적으로 건축물을 부수는 과정에서 발생된 건설 폐기물 중 재활용이 가능한 철골 등을 먼저 수거한 후 콘크리트를 분쇄기로 분쇄시키고, 분쇄된 콘크리트속에 포함된 이물질은 별도의 이물질 선별장치를 통해 분리시킴으로써, 이물질이 제거된 순수한 재생골재를 얻고, 재생골재를 얻는 과정에서 생성된 부산물인 폐목편, 직물류조각, 프라스틱, 종이류, 비닐류는 소각으로 폐기처분한다.In general, the first collection of recyclable steel, etc. among the construction waste generated in the process of crushing the building is first collected, and then the concrete is crushed by a grinder, and the foreign matter contained in the crushed concrete is separated through a separate foreign matter sorting device, The obtained pure recycled aggregate is removed, and waste wood chips, fabric pieces, plastics, paper, and vinyl, which are by-products generated in the process of obtaining recycled aggregate, are disposed of by incineration.
이러한 이물질 선별장치는 재생골재 및 재생골재속에 포함된 이물질을 선별하기 위한 매개체의 따라 건식선별법 및 습식선별법이 사용되고 있다.The foreign matter sorting device is used a dry sorting method and a wet sorting method depending on the medium for sorting the foreign matter contained in the recycled aggregate and the recycled aggregate.
여기에서, 건식선별법은 이물질을 제거하기 위한 매개체를 물이 아닌 공기를 이용한 것으로, 이물질이 포함된 분쇄된 콘크리트를 일정한 속도로 이송시키는 이송컨베이어를 통해 상부로 올린 후 하부로 낙하시키는 가운데 분쇄된 콘크리트에 블로워를 통해 에어가 토출되도록 함으로써, 콘크리트에 비해 무게가 가벼운 이물질이 바람에 날려 선별되도록 되어 있다.Here, the dry screening method uses air, not water, as a medium for removing foreign matters. The concrete is crushed while being raised to the upper side and then dropped to the lower side through a transfer conveyor for transporting the crushed concrete containing the foreign substances at a constant speed. By discharging air through the blower, foreign matters that are lighter in weight than concrete are blown by the wind to be sorted.
한편, 습식선별법은 물을 이용한 것으로, 실용신안등록출원 제1994-13902호(1994.6.15)에 개시되어 있으며, 이는 금속재가 분리된 콘크리트 분쇄물을 수조내로 이동시키는 가운데 분쇄물과 이물질과의 비중 차이에 의해 이물질이 수조의 상부로 떠오르도록 하고, 그 상부로 떠오른 부유물질은 별도의 스크린 컨베이어를 통하여 선별되도록 하고, 동시에 이물질이 제거된 콘크리트 분쇄물은 별도의 이송컨베이어를 이용하여 일정한 장소에 모여지도록 되어 있다.Meanwhile, the wet screening method uses water, which is disclosed in Korean Utility Model Application No. 1994-13902 (1994.6.15), which is used to move concrete crushed metal separated into a water tank, and the specific gravity of the pulverized powder and foreign matter. Due to the difference, the foreign matter floats to the upper part of the tank, and the floating matter floated to the upper part is sorted through a separate screen conveyor, and at the same time, the concrete crushed material removed from the foreign matter is collected at a certain place using a separate conveying conveyor. It is meant to be built.
또한, 실용신안등록 제20-2225853호(2001.2.24)에 개시되어 있으며, 이는 수조의 전방측 곡면 상부에 탄성체의 걸름부재를 교체 가능하게 삽입 고정시킨 홀더가 축에 일정간격으로 다수개 고정되어지도록 구성된 이물질 걸름부를 이용하여 이물질을 선별하도록 되어 있다.In addition, it is disclosed in Utility Model Registration No. 20-2225853 (2001.2.24), which has a plurality of holders fixed to the shaft at regular intervals to replace the fixing member of the elastic body in the upper portion of the front curved surface of the tank It is designed to sort the foreign matter by using the foreign matter filtering part configured to be made.
그러나 스크린 컨베이어를 이용하여 이물질을 선별할 경우, 수조 내부에서 외부로 향하도록 스크린 컨베이어를 설치함에 따라 그 크기가 커지게 됨과 동시에 스크린 컨베이어가 항상 물속에 잠겨져 있음으로 인하여 부식이 촉진되어 그 수명이 짧아지는 문제점이 있었다.However, when the screen conveyor is used to sort out foreign substances, the size of the screen conveyor is increased from the inside of the tank to the outside, and at the same time, the screen conveyor is always submerged in water, which promotes corrosion and shortens its life. There was a losing problem.
또한, 수조의 전방측에 설치된 걸름부재를 회전시켜 이물질을 선별할 경우,축에 고정된 걸름부재의 길이가 한정되어 있음으로써, 수조의 벽 근처에 있는 이물질만을 선별하는 과정에서 이물질의 선별율이 낮아짐과 동시에 걸름부재에 부식이 발생하게 되는 같은 문제점이 있었다.In addition, when the foreign matter is selected by rotating the filtering member installed on the front side of the tank, the length of the filtering member fixed to the shaft is limited, so that the selection rate of the foreign matter in the process of selecting only the foreign matter near the wall of the tank is At the same time, there was a problem in that corrosion occurred in the filtering member.
본 발명은 이와 같은 문제점을 해소하기 위하여 창출한 것으로서, 분쇄된 건설 폐기물속에 포함된 이물질을 습식으로 선별하여 재생골재를 생산하는 과정에서 물 위로 떠오르는 부유물질을 수조밖으로 용이하게 배출시킴과 동시에 부유물질을 선별하는 부위에 부식이 발생되는 것을 방지하여 그 수명을 연장시킬 수 있는 건설 폐기물의 부유물질 선별장치를 제공하는데 그 목적이 있다.The present invention was created in order to solve such a problem, and in the process of producing the recycled aggregates by wet sorting foreign matter contained in the crushed construction waste to easily discharge the floating material floating on the water out of the tank and at the same time floating material It is an object of the present invention to provide an apparatus for sorting suspended solids in construction wastes, which can prevent corrosion from occurring at the site for screening and extend its life.
이와 같은 목적을 달성하기 위한 본 발명은 배출 컨베이어를 드레인부가 결합된 수조에 설치되어지도록 구성하고, 상기 수조에 부유물질 선별부가 설치된 건설 폐기물의 부유물질 선별장치에 있어서, 상기 부유물질 선별부(1)는 프레임(11)에 결합된 원동로울러(12)와 종동로울러(13) 사이로 벨트(14)가 감겨지도록 구성하고, 상기 벨트(14)에 단위걸름부재(2)가 수직으로 결합되어지도록 구성하되, 상기 단위걸름부재(2)는 벨트(14)에 볼트(211)와 너트(212)로 결합된 브라켓(21) 및 상기 브라켓(21)에 결합된 루버판(22)으로 구성하고, 상기 원동로울러(12)에 끼워진 종동 스프라켓(121)과, 모터(3)에 결합된 구동 스프라켓(31) 사이에 체인(4)이 연결되어지도록 구성된다.In order to achieve the above object, the present invention comprises a discharge conveyor configured to be installed in a water tank combined with a drain portion, and a floating material sorting device for construction wastes in which a floating material sorting unit is installed in the water tank. ) Is configured such that the belt 14 is wound between the prime roller 12 and the driven roller 13 coupled to the frame 11, and the unit catching member 2 is vertically coupled to the belt 14. The unit catching member 2 includes a bracket 21 coupled to the belt 14 with a bolt 211 and a nut 212, and a louver plate 22 coupled to the bracket 21. The chain 4 is configured to be connected between the driven sprocket 121 fitted to the motive roller 12 and the driving sprocket 31 coupled to the motor 3.
또한, 상기 브라켓(21)은 관통홈(211a)이 형성된 몸체(210)에 장공(213a)이 형성된 아암(213)이 결합되어지도록 구성하고, 상기 아암(213)의 단부에 연결대(214)가 결합되어지도록 구성하되, 상기 몸체(210), 아암(213) 및 연결대(214)가 용접이음으로 결합되어짐을 특징한다.In addition, the bracket 21 is configured such that the arm 213 having the long hole 213a is coupled to the body 210 having the through groove 211a formed thereon, and a connecting rod 214 at the end of the arm 213. It is configured to be coupled, but the body 210, the arm 213 and the connecting table 214 is characterized in that the coupling is welded.
또한, 상기 루버판(22)은 상부에 U형태를 갖는 절개홈(221)을 다수 형성하고, 하부에 일정간격을 갖는 결합홈(222)을 형성하되, 상기 절개홈(221)과 결합홈(222) 사이에 물빠짐홈(223)이 다수 형성되어짐을 특징으로 한다.In addition, the louver plate 22 forms a plurality of cutting grooves 221 having a U shape at the top, and forms a coupling groove 222 having a predetermined interval at the bottom, the cutting groove 221 and the coupling groove ( 222 is characterized in that a plurality of drip groove 223 is formed between.
그리고 상기 원동로울러(12)와 종동로울러(13)의 외주면에 각각 ＞형태를 갖는 돌기(122)(132)가 결합되어짐을 특징으로 하는 건설 폐기물의 부유물질 선별장치를 제공함에 그 목적이 달성된다.And the object is achieved by providing a floating material sorting device for the construction waste, characterized in that the projections 122, 132 having a> shape are coupled to the outer circumferential surfaces of the prime roller 12 and the driven roller 13, respectively. .
이하, 본 발명의 실시예를 첨부 도면을 참조하여 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.
본 발명에 따른 부유물질 선별장치는 도 1 내지 도 4에 도시된 바와 같이, 부유물질 선별부(1), 단위걸름부재(2), 모터(3), 체인(4), 수조(6) 및 배출 컨베이어(7) 그리고 드레인부(8)로 구성된다.As shown in Figures 1 to 4, the suspended solids sorting apparatus according to the present invention, the suspended solids sorting unit 1, the unit holding member (2), the motor (3), the chain (4), the water tank (6) and It consists of a discharge conveyor 7 and a drain part 8.
여기에서, 상기 부유물질 선별부(1)는 수조(6)내에 채워진 물속으로 이물질이 포함된 콘크리트 분쇄물이 낙하되는 과정에서 비중 차이로 인하여 표면으로 떠오른 이물질(부유물질)을 떠서 수조(6) 밖으로 배출시키는 것으로 프레임(11)에 결합된 원동로울러(12)와 종동로울러(13) 사이로 벨트(14)가 감겨지도록 구성되어 있고, 상기 벨트(14)에 다수개의 단위걸름부재(2)가 수직으로 결합되어지도록 구성되어 있다.Here, the floating material sorting unit 1 floats the foreign matter (floating material) floating on the surface due to the difference in specific gravity in the process of falling of the concrete crushed material containing foreign matter into the water filled in the tank (6) The belt 14 is wound between the driving roller 12 and the driven roller 13 coupled to the frame 11 by discharging outwards, and the plurality of unit catching members 2 are perpendicular to the belt 14. It is configured to be combined with.
상기 단위걸름부재(2)는 수조(6)에 채워진 물속에 일부가 들어가 떠올리는 기능을 통하여 물표면에 떠 있는 부유물질을 걷어내는 형태를 취하는 것으로 볼트(211)와 너트(212)로 벨트(14)에 결합된 브라켓(21) 및 상기 브라켓(21)에 결합된 루버판(22)으로 구성되어 있다.The unit catching member 2 has a shape in which a floating material floating on the surface of the water is removed by a part of the water filled in the water tank 6 and floated into the belt 211 and the nut 212. It is composed of a bracket 21 coupled to 14 and a louver plate 22 coupled to the bracket 21.
상기 브라켓(21)은 루버판(22)을 안정되게 받치는 기능을 갖는 것으로 다수개의 관통홈(211a)이 형성된 몸체(210)에 장공(213a)이 형성된 아암(213)이 수직되는 방향으로 결합되어지도록 구성되어 있고, 상기 아암(213)의 단부에 강도를 보강함과 동시에 아암(213) 사이가 벌어지는 것을 방지하는 연결대(214)가 결합되어지도록 구성되어 있다.The bracket 21 has a function of stably supporting the louver plate 22 and is coupled in a direction in which the arm 213 having the long hole 213a is perpendicular to the body 210 in which the plurality of through holes 211a are formed. It is configured to be coupled to the end of the arm 213 is configured to be coupled to the connecting rod 214 to reinforce the strength and to prevent the gap between the arms (213).
또한, 몸체(210), 아암(213)및 연결대(214)는 각각 낱개로 구비하여 용접이음으로 결합되어지도록 구성되어 있다.In addition, the body 210, the arm 213 and the connecting table 214 are each configured to be combined by a welded joint.
상기 루버판(22)은 대략 직사각형태로 절단된 고무판으로 그 상부에는 U형태를 갖는 절개홈(221)을 다수 형성하여 물의 저항을 줄일 수 있도록 형성되어 있고, 하부에는 일정간격을 갖는 결합홈(222)을 형성하여 체결볼트(23) 및 체결너트(24)로 아암(213)에 형성된 장공(213a)에 결합되어지도록 구성되어 있다.The louver plate 22 is a rubber plate cut in a substantially rectangular shape, and is formed to reduce the resistance of water by forming a plurality of cutout grooves 221 having a U shape on the upper portion thereof, and a coupling groove having a predetermined interval on the lower portion thereof ( 222 is formed to be coupled to the long hole 213a formed in the arm 213 by the fastening bolt 23 and the fastening nut 24.
또한, 상기 절개홈(221)과 결합홈(222) 사이에는 물빠짐홈(223)을 다수 형성하여 물과 같이 떠올려진 부유물질 중 물만이 빠져나갈 수 있도록 구성되어 있다.In addition, a plurality of dripping grooves 223 are formed between the cutting grooves 221 and the coupling grooves 222 so that only water among the floating materials floated like water may escape.
상기 원동로울러(12)에 끼워진 종동스프라켓(121) 및 모터(3)에 결합된 구동스프라켓(31) 사이에는 소정 길이를 갖는 체인(4)이 연결되어 회전되어지도록 구성되어 있다.A chain 4 having a predetermined length is connected and rotated between the driven sprocket 121 fitted to the motive roller 12 and the driving sprocket 31 coupled to the motor 3.
상기 원동로울러(12)와 종동로울러(13)의 외주면에 각각 ＞형태를 갖는 돌기(122)(132)가 결합되어지도록 구성하여 원동로울러(12)의 회전이 용이하게 벨트(14)로 전달되어지도록 구성되어 있다.The protrusions 122 and 132 having a> shape are coupled to the outer circumferential surfaces of the prime roller 12 and the follower roller 13, respectively, so that the rotation of the prime roller 12 is easily transmitted to the belt 14. It is configured to
한편, 상기 원동로울러(12)와 종동로울러(13) 사이의 간격은 프레임(11)의 끝단에 결합된 인장구(9)를 통하여 항상 일정한 장력이 유지되어질 수 있도록 구성되어 있으며, 이러한 인장구(9)는 나사봉(91)의 회전에 의하여 프레임(11)의 길이 방향으로 이송되어지는 가이드(92)로 구성되어진 공지된 것을 사용하도록 하는 것이 더욱 바람직하다.On the other hand, the distance between the dong roller 12 and the driven roller 13 is configured so that a constant tension is always maintained through the tension sphere (9) coupled to the end of the frame 11, such a tension sphere ( 9) is more preferably to use a known one consisting of a guide 92 which is conveyed in the longitudinal direction of the frame 11 by the rotation of the screw rod (91).
이와 같이 구성된 부유물질 선별장치는 먼저, 미도시한 분쇄장치 또는 분쇄기를 통하여 일정한 크기로 분쇄된 콘크리트 분쇄물은 금속선별기를 통하는 과정에서 콘크리트 분쇄물속에 포함된 금속이 제거된 후 투입 컨베이어를 통하여 수조(6)내로 투입이 된다.The suspended solids sorting device configured as described above, first, the concrete pulverized to a certain size through a pulverizer or a pulverizer (not shown) is removed from the metal contained in the concrete crushed in the process of passing through the metal sorter and then the tank through the input conveyor (6) It is injected into.
수조(6)내로 투입된 콘크리트 분쇄물은 하부로 낙하되는 과정에서 비중 차이로 인하여 순수한 콘크리트 분쇄물을 하부로 바로 낙하되고, 비중이 작은 이물질은 콘크리트 분쇄물과 분리된 후 표면으로 떠오르게 된다.The concrete pulverized material introduced into the water tank 6 falls directly to the pure concrete pulverized product immediately due to the difference in specific gravity in the process of falling downward, and the foreign matter having a small specific gravity is separated from the concrete pulverized and floated to the surface.
이때, 모터(3)의 회전력이 구동스프라켓(31) → 체인(4) → 종동스프라켓(121)을 통하여 원동로울러(12)로 전달됨에 따라 원동로울러(12)의 외주면에 맏닿아 있는 벨트(14)가 회전 또는 이동되어진다.At this time, as the rotational force of the motor 3 is transmitted to the drive roller 12 through the drive sprocket 31 → chain 4 → driven sprocket 121, the belt 14 which firstly contacts the outer circumferential surface of the drive roller 12. ) Is rotated or moved.
다음 벨트(14)가 도 3에 화살표로 도시한 방향으로 이동되어짐에 따라 벨트(14)에 결합된 단위걸름부재(2)가 같이 이동되며, 단위걸름부재(2)가 수조(6)속에 채워진 물속으로 진입된 후 종동로울러(13)에 의하여 꺽여지는 형태로 이동됨에 따라 마치 수조(6)속의 물을 떠서 퍼내는 형태를 취하게 된다.As the next belt 14 is moved in the direction shown by the arrow in FIG. 3, the unit catching member 2 coupled to the belt 14 is moved together, and the unit catching member 2 is filled in the water tank 6. After entering the water is moved in the form bent by the follower roller (13) as if taking the form of floating the water in the tank (6).
이때, 물 표면에 떠 있는 부유물질이 물과 같이 루버판(22)에 올려진 상태로 벨트(14)를 따라 이동되어지고, 이동되어진 부유물질은 벨트(14)의 운동방향이 바뀌는 원동로울러(12)의 끝에서 하부로 낙하하게 됨으로써, 수조(6)의 바깥쪽으로 쌓이게 되며, 부유물질이 수조밖에 일정량이 쌓였을 경우, 이를 한번에 처리를 하면된다.At this time, the floating material floating on the surface of the water is moved along the belt 14 in a state of being mounted on the louver plate 22 like water, and the moved floating material is a circular roller in which the movement direction of the belt 14 is changed ( By dropping from the end of 12) to the bottom, it accumulates to the outside of the water tank (6), if a certain amount of suspended solids accumulated outside the water tank, it may be treated at once.
이와 같이 본 발명은 분쇄된 건설 폐기물속에 포함된 이물질을 습식으로 선별하여 재생골재를 생산하는 과정에서 물 위로 떠오르는 부유물질을 수조밖으로 용이하게 배출시켜 양질의 재생골재를 대량 생산할 수 있도록 한 것이다.As such, the present invention is to allow the mass production of high-quality recycled aggregates by easily discharging the suspended solids floating on the water out of the tank in the process of producing the recycled aggregate by wet sorting the foreign substances contained in the crushed construction waste.
또한, 부유물질을 물속에서 떠서 선별하는 부위를 고무재의 루버판으로 사용하도록 함으로써, 부식이 발생되는 것을 방지하여 그 수명을 연장시킬 수 있도록 한 것이다.In addition, by using the louver plate of the rubber material to select the floating material floating in the water, it is to prevent the occurrence of corrosion to extend its life.
도 1은 본 발명에 따른 부유물질 선별장치가 설치된 상태시의 정면도.1 is a front view of the suspended solids sorting apparatus installed state according to the present invention.
도 2는 본 발명에 따른 부유물질 선별장치의 사시도.Figure 2 is a perspective view of the suspended solids sorting apparatus according to the present invention.
도 3은 본 발명에 따른 부유물질 선별장치의 분해 사시도.Figure 3 is an exploded perspective view of the suspended solids sorting apparatus according to the present invention.
도 4는 본 발명에 따른 부유물질 선별장치가 설치된 상태시의 측면도.Figure 4 is a side view of the suspended solids sorting apparatus installed state according to the present invention.
<도면의 주요 부분에 대한 부호의 간단한 설명><Brief description of symbols for the main parts of the drawings>
1:부유물질 선별부 2:단위걸름부재1: Floating material sorting unit 2: Unit filtering member
3:모터 4:체인3: motor 4: chain
11:프레임 12:원동로울러11: Frame 12: Drive roller
13:종동로울러 14:벨트13: Follower 14: Belt
21:브라켓 22:루버판21: Bracket 22: louver
31:구동스프라켓 121:종동스프라켓31: Drive sprocket 121: Follow sprocket
211:볼트 212:너트211: Bolt 212: Nut
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020040082788A KR100509234B1 (en) | 2004-10-15 | 2004-10-15 | A flating matter sorting devicde of construction waste |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020040082788A KR100509234B1 (en) | 2004-10-15 | 2004-10-15 | A flating matter sorting devicde of construction waste |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101037211B1 (en) | 2009-11-18 | 2011-05-30 | 현대이엔티주식회사 | Aggregate discharge conveyer |
| CN114950683A (en) * | 2022-05-24 | 2022-08-30 | 北京住六混凝土有限公司 | Construction waste coarse aggregate recycling device |
-
2004
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101037211B1 (en) | 2009-11-18 | 2011-05-30 | 현대이엔티주식회사 | Aggregate discharge conveyer |
| CN114950683A (en) * | 2022-05-24 | 2022-08-30 | 北京住六混凝土有限公司 | Construction waste coarse aggregate recycling device |
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