KR100936679B1 - Eliminator attached mortar - Google Patents

Eliminator attached mortar Download PDF

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KR100936679B1
KR100936679B1 KR1020090063421A KR20090063421A KR100936679B1 KR 100936679 B1 KR100936679 B1 KR 100936679B1 KR 1020090063421 A KR1020090063421 A KR 1020090063421A KR 20090063421 A KR20090063421 A KR 20090063421A KR 100936679 B1 KR100936679 B1 KR 100936679B1
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South Korea
Prior art keywords
guide
mortar
peeling
aggregate
coarse aggregate
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KR1020090063421A
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Korean (ko)
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임태권
이남훈
정민수
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안양대학교 산학협력단
우광개발주식회사
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Priority to KR1020090063421A priority Critical patent/KR100936679B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/10—Mills in which a friction block is towed along the surface of a cylindrical or annular member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/12—Mills with non-rotating spiked members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE: A mortar stripper for recycled aggregate forming an oval peeling plate is provided to separate mortar attached on the surface of thick aggregate, and to bend the oval peeling plate to a curved shape with high intensity. CONSTITUTION: A mortar stripper for recycled aggregate forming an oval peeling plate comprises the following: a hopper(10) in which aggregate is put; an outlet(20) discharging the recycled aggregate in which mortar is separated; a peeling plate(40) which is bend to an oval shape; a crank shaft(30) delivering powder; a guide(50) formed on the inner surface of the peeling plate; a guide protrusion(51) formed on the top and the bottom of the guide; and a guide rail(61) attached on a main body(60).

Description

타원형 박리판을 형성한 재생 골재용 모르타르 박리기{Eliminator Attached Mortar}Mortar Peeler for Recycled Aggregate Forming Elliptical Peeling Plate {Eliminator Attached Mortar}

본 발명은 건설공사에 수반되어 발생되는 건설 폐기물인 폐콘크리트를 선별기에서 선별하여 얻어진 굵은골재의 표면에 부착된 시멘트 모르타르를 박리하는 박리기의 한쌍의 박리판을 타원형태로 굴곡을 주어 외부로부터 가해지는 힘을 받는 표면적을 넓게 형성하여 모르타르가 보다 잘 박리되도록 하였기 때문에 강도가 높은 재생골재를 얻을 수 있는 재생 골재용 모르타르 박리기에 관한 것이다. In the present invention, a pair of peeling plates of a peeler for peeling cement mortar adhering to the surface of coarse aggregate obtained by screening waste concrete, which is a construction waste generated by the construction work, is applied in an elliptical shape to be bent from the outside. The mortar peeling machine for regenerated aggregate can be obtained because the mortar is peeled off better by forming a large surface area under the bearing force, so that the regenerated aggregate with high strength can be obtained.

일반적으로 각종 건설현장에서 발생되는 폐콘크리트를 재사용하기 위해서는 선별기에서 선별된 굵은 골재의 표면에 부착된 모르타르를 박리하는 박리기를 이용해서 모르타르를 박리한 재생골재로 얻는다. 상기와 같이 재생골재를 얻기 위해서는 모르타르를 박리하는 박리기를 사용하는데 이러한 박리기는 특허 제 10-0566959호인 "재생 굵은골재용 모르타르 박리기"로 공개된바 있다.In general, in order to reuse the waste concrete generated in various construction sites, it is obtained as a recycled aggregate in which mortar is peeled off using a peeler that peels mortar attached to the surface of the coarse aggregate selected by the sorting machine. In order to obtain a recycled aggregate as described above, a peeler for peeling mortar is used. Such a peeler has been disclosed as a "mortar peeler for recycled coarse aggregate" of Patent No. 10-0566959.

상기의 박리기의 구성을 살펴보면, 모르타르를 박리하는 한쌍의 박리판이 서로 대칭되도록 기울어지게 구성된 것입니다. 즉, 한쌍의 박리판이 "V자형"으로 서로 마주보고 있는 구성입니다.Looking at the configuration of the above peeling machine, a pair of peeling plates for peeling mortar is inclined to be symmetrical to each other. That is, a pair of release plates face each other in a "V-shape".

따라서 폐콘크리트가 한쌍의 박리판 내부로 투입되면 박리판 내부의 상단부에 충전된 굵은 골재는 구속력이 하단부에 비해 작기 때문에 굵은 골재에 부착된 모르타르가 잘 박리 및 탈락되지 않고 그대로 부착되어 배출되기 때문에 고품질의 순재생골재를 생산하기 어려운 문제점이 있었던 것입니다.Therefore, when the waste concrete is introduced into a pair of peeling plates, the coarse aggregate filled in the upper end of the peeling plate has a lower binding force than the lower part, so that the mortar attached to the coarse aggregate is attached and discharged as it is without peeling and falling off. It was difficult to produce net recycled aggregates.

즉, 박리판의 상부가 넓기 때문에 모르타르가 부착된 굵은골재들이 박리판과의 밀착은 물론 굵은골재들끼리의 구속력을 받지 않게 되므로(결속력이 약함) 모르타르의 박리가 잘 이루어지지 않게 된다.That is, since the upper part of the peeling plate is wide, the coarse aggregates with mortar are not in close contact with the peeling plate as well as are not bound by the coarse aggregates (weak binding force), so that the mortar is not easily peeled off.

본 발명은 상기와 같은 문제점을 해결하고자 창출한 것으로, 기존에 사용하는 "V"형상의 굵은 골재 이송 공간을 갖는 박리판 내부의 형태를 타원형 형태로 굴곡을 주어 상단부와 하단부의 구속력이 커지게 함과 동시에 외부로부터 가해지는 힘을 받는 표면적을 넓혀줌으로써 박리판 내부에서 수장된 굵은골재들의 결집력을 좋게 하였기 때문에 박리판 이동시 굵은골재의 표면에 부착된 모르타르가 잘 박리되어 강도가 높은 고품질의 순환골재를 생산할 수 있도록 함을 목적으로 한다.The present invention has been created to solve the above problems, by giving a bent in the form of an inner plate of the peeling plate having a thick aggregate transport space of the "V" shape to be used in the existing elliptical form to increase the binding force of the top and bottom. At the same time, the cohesiveness of the coarse aggregates stored inside the peeling plate was improved by widening the surface area receiving the force applied from the outside. It aims to be able to produce.

또한, 본 발명은 박리판의 내부면에 요철을 형성하여줌으로써 굵은골재의 표면에 부착된 모르타르를 보다 빨리 박리할 수 있도록 함을 목적으로 한다.In addition, an object of the present invention is to make the mortar attached to the surface of the coarse aggregate more quickly by forming irregularities on the inner surface of the release plate.

상기와 같은 목적을 갖는 본 발명의 구성을 첨부된 도면에 의거하여 설명하면 다음가 같다.The configuration of the present invention having the above object will be described below with reference to the accompanying drawings.

본 발명은 도면에 나타내는 바와 같이, 본체의 상단부 일측에 재생 굵은골재를 투입하는 호퍼(10)와, The present invention, as shown in the drawing, the hopper 10 for putting the recycled coarse aggregate on one side of the upper end of the main body,

타측으로 모르타르를 박리한 재생 굵은골재를 배출하는 배출구(20)와, An outlet 20 for discharging the coarse aggregate from which mortar is peeled off to the other side,

또 모터의 동력을 전달받아 구동하는 크랭크축(30)에 의해 전달된 동력으로 서로 엇갈리게 수평운동을 하면서 굵은 골재의 표면에 부착된 모르타르를 박리할 수 있게 내부의 표면적을 넓혀주기 위해 외부로 굴곡이 지게 타원형으로 이루어진 다수개로 형성되는 한쌍의 박리판(40)과,In addition, while the horizontal movement alternately with each other by the power transmitted by the crankshaft 30 that is driven by the power of the motor is driven to the outside to increase the surface area of the inside to peel off the mortar attached to the surface of the coarse aggregate A pair of peeling plates 40 formed of a plurality of fork ellipses,

상기 타원형의 박리판(40) 내부표면에 다수개 형성된 요철(41)과,Unevenness (41) formed in a plurality on the inner surface of the oval release plate 40,

또한, 상기 타원형의 박리판(40) 후방에 일체로 결합된 안내가이드(50)와,In addition, the guide guide 50 is integrally coupled to the rear of the oval release plate 40,

상기 안내가이드(50)의 상,하부에 형성된 안내돌기(51)와,Guide protrusions 51 formed on the upper and lower portions of the guide guide 50,

상기 안내돌기(51)를 삽입하여 슬라이드 안내하기 위해 본체(60)에 부착된 안내레일(61)을 포함하여 구성된 것을 특징으로 하는 재생골재용 모르타르 박리기를 제공한다.It provides a mortar peeler for regenerated aggregate, characterized in that it comprises a guide rail 61 attached to the main body 60 to guide the slide by inserting the guide projection (51).

상기와 같은 구성을 갖는 본 발명은 박리판 내부의 형태가 가운데가 타원형 형태로 굴곡이 져 있어 외부로부터 가해지는 힘을 받는 표면적이 넓어진다. 따라서 박리판 상부와 하부가 오목하게 모아져 있어 골재가 상부로 튀어 나가는 것을 억제하며 배출구가 있는 하단이 좁게 되어 있어 골재가 받는 힘을 더욱 크게 한다. In the present invention having the above-described configuration, the inside of the release plate is curved in an elliptical shape in the center, thereby widening the surface area subjected to the force applied from the outside. Therefore, the upper and lower portions of the release plate are concave to prevent the aggregate from popping out and the lower end of the discharge port is narrowed, thereby increasing the force received by the aggregate.

그리고 박리판 내부의 형태가 가운데가 타원형 형태로 굴곡이 져 있어 내부의 공간이 상대적으로 넓어져 더욱 많은 골재들이 서로 비벼져 표면의 모르타르를 제거할 수 있다. And the shape of the inside of the peeling plate is curved in the form of an oval in the middle, so that the interior space is relatively wider, more aggregates rub against each other to remove the mortar on the surface.

이하, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명을 용이하게 실시할 수 있도록 설명하기 위하여, 본 발명의 가장 바람직한 실시 예를 첨부된 도면을 참고하여 설명하기로 한다.Hereinafter, the most preferred embodiments of the present invention will be described with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

도 1은 본 발명의 박리기를 나타낸 정면도이고, 도 2는 본 발명의 박리기 본체 내부에 박리판이 형성된 상태를 나타낸 단면도이고, 도 3은 본 발명의 박리판의 내부면을 나타낸 정면도이고, 도 4는 본 발명의 박리기를 나타낸 사시도이다.1 is a front view showing a peeler of the present invention, Figure 2 is a cross-sectional view showing a state in which a peeling plate is formed inside the peeler body of the present invention, Figure 3 is a front view showing the inner surface of the peeling plate of the present invention, Figure 4 Is a perspective view showing a peeler of the present invention.

도 1에 나타내는 바와 같이, 본 발명에 따른 박리기는 건설폐기물의 중간 처리공정을 거쳐 파쇄 및 선별된 재생 굵은골재에 부착된 모르타르를 제거할 수 있도록, 통상의 박리기와 같이 일측에 선별된 재생 굵은골재를 이송하는 이송 컨베이어에서 공급된 재생 굵은골재를 투입하기 위한 호퍼(10)가 상단에 설치되고, 또 상단에 호퍼(10)로 투입된 굵은 재생골재의 표면에 부착된 모르타르를 박리하기 위한 한쌍의 박리판(40)이 본체의 내부에 다수개 구성된다.As shown in Figure 1, the peeling machine according to the present invention is to remove the mortar attached to the crushed and sorted recycled coarse aggregate through the intermediate treatment process of the construction waste, recycled coarse aggregate selected on one side as a conventional peeler Hopper 10 for injecting the recycled coarse aggregate supplied from the transport conveyor for transporting is installed at the top, and a pair of peeling for peeling mortar attached to the surface of the coarse recycled aggregate injected into the hopper 10 at the top The board 40 is comprised in multiple numbers inside the main body.

상기 한쌍의 박리판(40)은 종래와 같이 평면으로 형성되어 서로 대향해서 "V자형"으로 구성되는 것이 아니라, 외부로 굴곡이 지게 타원형으로 형성하고, 내부면은 굵은골재들이 접촉에 의해 모르타르가 박리되도록 요철(41)을 형성한다.The pair of peeling plates 40 are formed in a plane as in the prior art and are not configured to face each other in a "V-shape", but are formed in an elliptical shape so as to be bent to the outside, and the inner surface of the thick aggregates is contacted with mortar. The unevenness 41 is formed to be peeled off.

즉, 한쌍의 박리판(40)이 타원형으로 형성되어 있기 때문에 종래의 평면보다 표면적이 더 넓어 굵은골재와의 접촉면을 많이 갖고, 또 상부와 하부와 하부에는 폭이 좁기 때문에 한쌍의 박리판(40) 내부에 투입된 굵은골재들끼리의 결속력, 즉 구속력이 커져서 굵은 골재의 표면에 부착된 모르타르가 잘 박리되도록 한 구성이다.That is, since the pair of peeling plates 40 are formed in an elliptical shape, the surface area is wider than that of the conventional plane, so that the surface has a lot of contact surfaces with the coarse aggregate, and the pair of the peeling plates 40 is narrow in the upper part, the lower part, and the lower part. ) The cohesion between coarse aggregates put inside, that is, the binding force is increased so that the mortar attached to the surface of coarse aggregate is peeled off well.

그리고 타원형으로 이루어진 한쌍의 박리판(40) 후방에는 안내가이드판(50)이 일체로 형성되어 있고, 안내가이드판(50)의 정면 상,하단에는 안내돌기(51)가 형성되어 있고, 안내돌기(51)를 삽입하여 상기 안내가이드판(50)를 안내하기 위한 안내레일(61)이 본체(60)에 형성되어 있다.And the guide guide plate 50 is integrally formed at the rear of the pair of peeling plate 40 made of an oval, guide protrusions 51 are formed on the front and bottom of the guide guide plate 50, the guide protrusion A guide rail 61 for inserting 51 to guide the guide guide plate 50 is formed in the main body 60.

이때 상기 안내가이드판(60)을 수평으로 왕복 운동할 수 있게 안내가이드판(50) 일측에는 모터의 동력(도면 미도시)에 의해 수평운동하는 크랭크축(30)의 단부와 일체로 연결된다,In this case, the guide guide plate 50 is integrally connected to one end of the crankshaft 30 which is horizontally moved by the power of the motor (not shown) so that the guide guide plate 60 can be reciprocated horizontally.

이하 본 발명의 모르타르 박리기의 작동에 대한 실시 예를 설명하면, 먼저 건설현장에서 수거된 폐콘크리트를 파쇄하여 선별기에서 선별된 굵은골재는 이송컨베이어를 타고 박리기의 본체 상부에 형성된 호퍼(10)로 투입된다.Hereinafter, an embodiment of the operation of the mortar peeler of the present invention, first, the coarse aggregate selected from the sorting machine by crushing the waste concrete collected at the construction site is a hopper 10 formed on the upper part of the main body of the peeler by the transfer conveyor Is put into.

상기 호퍼(10)로 투입된 굵은골재는 모터의 동력을 전달받아 구동하는 크랭크축(30)에 의해 수평이동하는 안내가이드판(50)과 일체로 형성되어 외부로 굴곡이 진 한쌍의 박리판(40)에 수장이 된다.The coarse aggregate introduced into the hopper 10 is formed integrally with the guide guide plate 50 which is horizontally moved by the crankshaft 30 which is driven by the power of the motor to drive the pair of peeling plates 40 are bent to the outside. It becomes head in).

따라서 본체 내부에 다수개가 설치된 한쌍의 박리판(40)은 크랭크축(30)에 의해 수평이동하면서 내부에 수장된 굵은 골재들을 서로 마찰시켜서 굵은골재의 표면에 부착된 모르타르를 원활하게 박리시켜서 본체(60)의 하부에 형성된 배출구(20)로 배출시켜서 강도가 높은 굵은골재를 생산하여 외부로 이송한다.Therefore, a pair of peeling plates 40 installed in the main body rubs the coarse aggregates stored therein while moving horizontally by the crankshaft 30 to smoothly peel off the mortar attached to the surface of the coarse aggregate. By discharging to the discharge port 20 formed in the lower portion of 60) to produce a coarse aggregate with high strength and transport it to the outside.

이때 상기 크랭크축(30)에 연결된 안내가이드판(50)은 안내돌기(51)가 안내레일(61)에 삽입되어 수평으로 왕복운동하면서 한쌍의 박리판(40)들을 수평운동시킨다.At this time, the guide guide plate 50 connected to the crankshaft 30 has a guide protrusion 51 is inserted into the guide rail 61 to horizontally reciprocate the pair of release plates 40 while reciprocating horizontally.

그리고 상기 외부로 굴곡이 지게 타원형으로 이루어진 한쌍의 박리판(40) 내 부는 표면적이 넓고 상,하부가 좁게 오목하게 모아져 있어 굵은 골재가 외부로 튀어나가는 문제 없이 서로 마찰이 되면서 표면의 모르타르를 잘 박리시키게 된다. And the inside of the pair of peeling plate 40 made of an oval to be bent to the outside has a large surface area and the upper and lower parts are narrowly concave, so that the thick aggregates rub against each other without the problem of sticking out to the outside to peel off the mortar of the surface well. Let's go.

..

도 1은 본 발명의 박리기를 나타낸 사시도이고,1 is a perspective view showing a peeler of the present invention,

도 2는 본 발명의 박리기 본체 내부에 박리판이 형성된 상태를 나타낸 단면도이고, Figure 2 is a cross-sectional view showing a state in which a peeling plate is formed inside the peeler body of the present invention,

도 3은 본 발명의 박리판의 내부면을 나타낸 정면도이고, 3 is a front view showing the inner surface of the release plate of the present invention,

도 4는 본 발명의 박리기를 나타낸 정면도이다.4 is a front view showing a peeler of the present invention.

* 도면의 주요부분에 대한 설며* Description of the main parts of the drawings

10. 호퍼 20.배출구10. Hopper 20. Outlet

30. 크랭크축 40. 박리판30. Crankshaft 40. Peeling Plate

41. 요철 50. 안내가이드41.Unevenness 50.Guide

51, 안내돌기 60. 본체51, guide protrusion 60.

61. 안내레일61. Information rail

Claims (1)

본체의 상단부 일측에 재생 굵은골재를 투입하는 호퍼(10)와, Hopper 10 and the recycled coarse aggregate is injected into one side of the upper end of the main body, 타측으로 모르타르를 박리한 재생 굵은골재를 배출하는 배출구(20)와, An outlet 20 for discharging the coarse aggregate from which mortar is peeled off to the other side, 또 모터의 동력을 전달받아 구동하는 크랭크축(30)에 의해 전달된 동력으로 서로 엇갈리게 수평운동을 하면서 굵은 골재의 표면에 부착된 모르타르를 박리할 수 있게 내부의 표면적을 넓혀주기 위해 외부로 굴곡이 지게 타원형으로 이루어진 다수개로 형성되는 한쌍의 박리판(40)과,In addition, while the horizontal movement alternately with each other by the power transmitted by the crankshaft 30 that is driven by the power of the motor is driven to the outside to increase the surface area of the inside to peel off the mortar attached to the surface of the coarse aggregate A pair of peeling plates 40 formed of a plurality of fork ellipses, 상기 타원형의 박리판(40) 내부표면에 다수개 형성된 요철(41)과,Unevenness (41) formed in a plurality on the inner surface of the oval release plate 40, 또한, 상기 타원형의 박리판(40) 후방에 일체로 결합된 안내가이드(50)와,In addition, the guide guide 50 is integrally coupled to the rear of the oval release plate 40, 상기 안내가이드(50)의 상,하부에 형성된 안내돌기(51)와,Guide protrusions 51 formed on the upper and lower portions of the guide guide 50, 상기 안내돌기(51)를 삽입하여 슬라이드 안내하기 위해 본체(60)에 부착된 안내레일(61)을 포함하여 구성된 것을 특징으로 하는 재생골재용 모르타르 박리기.Mortar peeler for regenerated aggregate, characterized in that comprises a guide rail 61 attached to the main body 60 to guide the slide by inserting the guide projection (51).
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103394402A (en) * 2013-08-12 2013-11-20 溧阳市科华机械制造有限公司 Stop gauge of discharge hole of crusher

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03108007U (en) * 1990-02-21 1991-11-07
KR100566959B1 (en) 2005-09-14 2006-03-31 우광개발주식회사 Attached mortar eliminator for recycled coarse aggregate
KR100750602B1 (en) * 2007-05-16 2007-08-20 우광개발주식회사 Attached mortar eliminator for recycled coarseaggregate with compaction plate
KR100848163B1 (en) 2008-03-05 2008-07-23 주식회사 세창환경산업 Peeling off of recycled aggregate and particle size improvement device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03108007U (en) * 1990-02-21 1991-11-07
KR100566959B1 (en) 2005-09-14 2006-03-31 우광개발주식회사 Attached mortar eliminator for recycled coarse aggregate
KR100750602B1 (en) * 2007-05-16 2007-08-20 우광개발주식회사 Attached mortar eliminator for recycled coarseaggregate with compaction plate
KR100848163B1 (en) 2008-03-05 2008-07-23 주식회사 세창환경산업 Peeling off of recycled aggregate and particle size improvement device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103394402A (en) * 2013-08-12 2013-11-20 溧阳市科华机械制造有限公司 Stop gauge of discharge hole of crusher
CN103394402B (en) * 2013-08-12 2015-02-04 溧阳市科华机械制造有限公司 Stop gauge of discharge hole of crusher

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