KR20030011016A - aggregate and sand sorting system which is contained in construction waste - Google Patents

aggregate and sand sorting system which is contained in construction waste Download PDF

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Publication number
KR20030011016A
KR20030011016A KR1020020059040A KR20020059040A KR20030011016A KR 20030011016 A KR20030011016 A KR 20030011016A KR 1020020059040 A KR1020020059040 A KR 1020020059040A KR 20020059040 A KR20020059040 A KR 20020059040A KR 20030011016 A KR20030011016 A KR 20030011016A
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South Korea
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earth
sand
construction waste
strainer
sorting
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KR1020020059040A
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Korean (ko)
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KR100396451B1 (en
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박인규
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유한회사 개암환경
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Priority to KR10-2002-0059040A priority Critical patent/KR100396451B1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens

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  • Combined Means For Separation Of Solids (AREA)

Abstract

PURPOSE: An apparatus for sorting earth and sand of construction waste is provided which increases sorting efficiency of earth and sand by slowly moving construction waste to the lower side through an inclined first vibration strainer by flowing down earth and sand adhered onto the inner surface of an earth and sand supply chute. CONSTITUTION: In an apparatus for sorting earth and sand of construction waste in which stone powder or earth and sand in the construction waste is supplied to a transfer conveyor(3) through an earth and sand supply chute(2) at the lower side by separately sorting construction waste in multistage, the construction waste is injected onto the upper side of a vibration strainer body(1) that is slantly installed by a frame(4) with first to third strainers being installed in multistage, the apparatus for sorting earth and sand of construction waste comprises proceeding restraint members(11c) a plurality of which are installed on the upper side of first strainer(11) of the vibration strainer body(1) with the proceeding restraint members(11c) traversing in a width direction of the first strainer(11) being spaced apart from each other in a certain distance; and a plurality of vibration motors which are adhered onto the outer surface of the earth and sand supply chute(2).

Description

건축폐기물의 토사 선별장치{aggregate and sand sorting system which is contained in construction waste}Aggregate and sand sorting system which is contained in construction waste}

본 발명은 건축폐기물의 토사 선별장치에 관한 것으로, 더욱 상세하게는 각종 건축폐기물 중 토사를 일차적으로 걸러내 재활용 할 수 있도록 하는 건축폐기물 선별장치의 진동걸름망 상면에 다수의 진행억지구를 설치하여 선별을 위해 공급되는 건축폐기물이 일정각도 경사진 진동스크린의 상면을 서서히 흘러내리도록 하여 보다 효율적인 선별이 이루어 질 수 있도록 함과 동시에 진동걸름망을 통과한 토사를 이송콘베어로 공급하는 토사 공급슈트의 외면에 다수의 진동모터를 설치하여 토사가 슈트면에 정체되는 것을 막아 진동걸름망을 통해 걸러진 토사가 항상 원할하게 이송콘베어로 공급될 수 있도록 한 것이다.The present invention relates to an earth and sand sorting device for building waste, and more particularly, by installing a plurality of traveling detention zones on the upper surface of the vibrating strainer of the building waste sorting device to filter and collect the soil from the various types of building waste. The construction wastes supplied to the building flow down the upper surface of the vibrating screen, which is inclined at a certain angle, so that more efficient sorting can be achieved. By installing a number of vibration motors to prevent sediment on the chute surface, the soil filtered through the vibration strainer can always be supplied to the conveying conveyor smoothly.

일반적으로 각종 건물의 잔해 및 공사현장에서 발생되는 다양한 크기 및 재질로 되는 각종 건축폐기물들은 재활용을 위해 일정크기의 망목(網目)으로 되는 진동걸름망을 갖는 선별장치로 보내져 일정크기를 갖는 골재와 토사로서 선별 분리되도록 하고 있다.In general, various construction wastes of various sizes and materials generated from rubble and construction sites of various buildings are sent to a sorting device having a vibrating strainer that is a certain size of net for recycling. Screening separation.

이와 같이 재활용을 위해 선별장치의 진동걸름망으로 공급되는 건축폐기물은 대략 30∼50% 정도가 입자크기가 작은 석분이나 토사로 이루어지고, 나머지는 일정크기를 갖는 골재형태의 각종 폐기물을 이루고 있는 것인바, 이들 중 토사만이 진동걸름망을 통과하여 토사 공급슈트를 거쳐 이송콘베어로 공급되어 토사에 대한 이물질 분리작업이 진행되도록 하고 있는 것이었다.As such, about 30-50% of the construction waste supplied to the vibrating screen of the sorting device is composed of stone powder or earth and sand having a small particle size, and the rest constitutes various wastes in the form of aggregates having a certain size. Among them, only the soil was passed through the vibrating strainer and supplied to the conveying conveyor through the soil feeding chute to allow the separation of foreign matters to the soil.

그러나 상기와 같이 입자크기가 작은 토사와 일정크기를 갖는 골재형태의 폐기물을 분리 선별하도록 하는 종래의 건축폐기물 선별장치는, 실질적인 선별이 이루어지도록 하기 위해 다단으로 걸름망을 설치한 채 일정각도 경사지게 설치되는 진동걸름망 본체의 상면에 어떠한 진행억지구도 설치되지 않은 평면형태로 되어 있음으로 인해 선별을 위해 투입되는 건축폐기물들이 진동걸름망 본체의 진동작동에 의해 급하게 하부로 흘러내리면서 그대로 골재 배출구를 거쳐 골재 이송콘베어로공급되게 되므로 건축폐기물에 포함된 토사가 진동걸름망에 의해 완벽하게 걸러지지 못한 채 골재와 함께 그대로 골재 이송콘베어로 공급되게 되어 건축폐기물을 이루는 골재와 토사에 대한 분리 선별작업이 효율적으로 이루어질 수 없게 되는 문제가 있는 것이었다.However, the conventional construction waste sorting device for separating and sorting the wastes of aggregates having a certain size and the aggregates having a small particle size as described above, is installed at an inclined angle at a certain angle with a multi-stage filtering net to ensure the actual sorting. Due to the flat shape without any traveling restraint installed on the upper surface of the vibrating strainer, the construction wastes input for sorting flow down to the lower part by vibrating operation of the vibrating strainer. Since the soil contained in the construction waste is not completely filtered by the vibrating strainer, it is supplied to the aggregate conveying conveyor as it is with the aggregate. Therefore, the segregation and sorting work for the aggregate and the soil forming the construction waste cannot be efficiently performed. There was a problem All.

또한 상기한 종래의 토사 선별장치는 다단의 진동걸름망을 통과한 석분이나 토사를 모아 그 하부의 토사 이송콘베어로 공급하는 토사 공급슈트에 대해 어떠한 진동 발생수단도 마련하고 있지 않음으로 인해 진동스크린을 통과하여 토사 공급슈트로 공급된 토사가 일정각도 경사지게 설치되는 슈트 내면에 일부 달라붙어 정체되는 현상이 발생하게 되고 이로 인해 진동걸름망을 통과한 토사나 석분이 하부의 토사 이송콘베어로 원할하게 공급되지 않게 되므로 작업자가 일정주기로 토사 공급슈트의 외면에 충격을 가해줌으로써 슈트에 대해 강제적으로 진동이 발생되도록 하여 토사 공급슈트 내면에 달라붙어 있는 토사나 석분을 슈트 내면으로부터 분리시켜 슈트 하부의 토사 이송콘베어로 공급되도록 하는 작업상의 번거로움과 함께 토사 선별작업의 처리속도가 늦어지게 되는 등의 문제가 있는 것이었다.In addition, the conventional earth and sand sorting device passes through the vibrating screen because it does not provide any vibration generating means for the earth and sand supply chute to collect the stone powder or earth and sand passed through the multi-stage vibrating screen and supply it to the earth and sand conveying conveyor at the bottom. Therefore, some of the soils supplied by the soil supply chute are stuck to the inner surface of the chute installed to be inclined at a certain angle, which causes the phenomenon of stagnation. The worker applies a shock to the outer surface of the earth and sand supply chute at regular intervals to force the chute to vibrate. The soil or stone dust adhering to the inside of the earth and sand supply chute is separated from the inside of the chute to be supplied to the earth and sand conveying conveyor at the bottom of the chute. Earth and sand sorting work Which it was a problem of the processing speed becomes slow.

따라서 본 발명의 목적은 상면에 어떠한 진행억지구도 마련되지 않은 채 일정각도 경사지게 설치된 상태로 자체 진동이 이루어지는 진동걸름망 본체 및 별도의 진동 발생수단을 구비하지 않은 채 상기 진동걸름망 본체 하부에 설치되는 토사 공급슈트로 되는 종래의 건축폐기물 선별장치가 지닌 제반 문제점을 해결하기 위하여, 건축폐기물이 공급되어 골재와 토사를 선별하기 위한 진동걸름망 본체의 제1걸름망 상면에 일정간격을 두고 진행억지구를 다수 설치하여 공급되는 건축폐기물이 보다 서서히 경사진 제1진동걸름망을 거쳐 하부로 이동되도록 함으로써 토사 선별효율을 높일 수 있도록 함과 동시에 진동걸름망 본체를 통과한 토사들을 모아 하부의 토사 이송콘베어로 공급되게 하는 토사 공급슈트의 외면에 다수의 진동모터를 설치하여 토사 공급슈트에 대해 일정주기로 진동을 발생시켜 슈트 내면에 달라붙어 있는 토사들을 하부로 흘러내려 공급되도록 함으로써 토사 선별처리 효율을 높일 수 있도록 한 건축폐기물의 토사 선별장치를 제공함에 있다.Therefore, an object of the present invention is to provide the earth and sand provided in the lower portion of the vibration strainer main body without having a vibration strainer main body and a separate vibration generating means in a state in which the vibration is installed at a predetermined angle inclined without any progression rest on the upper surface In order to solve the problems of the conventional construction waste sorting device, which is composed of a chute, construction wastes are supplied, and a plurality of progression blocks are installed at regular intervals on the upper surface of the first strainer net of the vibrating strainer main body for sorting aggregate and soil. Soil supply to allow the supplied construction waste to move downwards through the first inclined strain filter net to increase the sediment sorting efficiency, and to collect the soil passed through the vibrating strain net body and to be fed to the lower soil feed conveyor. Install a large number of vibration motors on the outer surface of the chute The present invention provides a sediment sorting device for construction wastes, which can raise the efficiency of the sediment sorting process by generating vibrations at a predetermined cycle with respect to the chute chute so that the sediments stuck to the inner surface of the chute flow down.

도 1은 본 발명에 의한 토사 선별장치의 사시도.1 is a perspective view of an earth and sand sorting apparatus according to the present invention.

도 2는 본 발명에 의한 토사 선별장치의 정면도.Figure 2 is a front view of the earth and sand sorting apparatus according to the present invention.

도 3은 본 발명에 의한 토사 선별장치의 측면도.Figure 3 is a side view of the earth and sand sorting apparatus according to the present invention.

도 4는 본 발명에 의한 토사 선별장치의 일부 측단면도.Figure 4 is a partial side cross-sectional view of the earth and sand sorting apparatus according to the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1: 진동걸름망 본체2:토사 공급슈트1: Vibration strainer main body 2: Earth and sand supply chute

3: 이송콘베어4: 프레임3: conveying conveyor 4: frame

11,12,13: 걸름망11c: 진행억지구11,12,13: Filtering network 11c: Progressive Earth

21: 진동모터21: vibration motor

상기한 목적을 달성하기 위하여 본 발명의 건축폐기물의 토사 선별장치는, 제1 내지 제3걸름망(11)(12)(13)을 다단으로 설치한 채 프레임(4)에 의해 경사지게 설치되는 진동걸름망 본체(1)의 상면으로 투입되는 건축폐기물을 다단으로 분리 선별하여 그 중 석분이나 토사를 하부의 토사 공급슈트(2)를 통해 이송콘베어(3)로 공급되도록 한 건축폐기물의 토사 선별장치(A)에 있어서, 상기 진동걸름망 본체(1)의 제1걸름망(11) 상면에는 일정거리를 두고 그 폭방향을 가로지르는 진행억지구(11c)를 다수 설치하고, 상기 토사 공급슈트(2)의 외면에는 다수의 진동모터(21)를 부착 설치하여서 되는 것을 특징으로 한다.In order to achieve the above object, the earth and sand sorting device of the building waste of the present invention is provided with a vibrating strainer installed inclined by the frame 4 while the first to third strainer 11, 12, 13 are installed in multiple stages. Soil sorting device (A) for building wastes, which separates and sorts the building waste introduced into the upper surface of the main body 1 into multiple stages, and supplies stone powder or earth and sand to the conveying conveyor 3 through the lower soil supplying chute 2. ), A plurality of traveling restraints 11c are provided on the upper surface of the first strain net 11 of the vibrating strain net main body 1 at a predetermined distance and intersect in the width direction thereof, and the outer surface of the soil feed chute 2 It is characterized in that the installation by attaching a plurality of vibration motor (21).

이하 본 발명이 속하는 기술분야에서 통상의 지식을 가진자가 본 발명을 용이하게 실시할 수 있을 정도로 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings such that those skilled in the art can easily implement the present invention.

첨부도면 중 도 1은 본 발명에 의한 건축폐기물의 토사 선별장치의 구성을나타내는 사시도이고, 도 2는 본 발명에 의한 건축폐기물의 토사 선별장치의 구성을 나타내는 정면도이며, 도 3은 본 발명에 의한 건축폐기물의 토사 선별장치의 구성을 나타내는 측면도이고, 도 4는 본 발명에 의한 건축폐기물의 토사 선별장치의 구성을 나타내는 일부 측단면도로서, 그 구성은 크게 진동걸름망 본체(1)와 토사 공급슈트(2)로 이루어진다.Figure 1 is a perspective view showing the configuration of the earth and sand sorting device for building waste according to the invention, Figure 2 is a front view showing the configuration of the earth and sand sorting device for building waste according to the present invention, Figure 3 is Figure 4 is a side view showing the configuration of the earth and sand sorting device of the construction waste, Figure 4 is a partial side cross-sectional view showing the configuration of the earth and sand sorting device of the building waste according to the present invention, the configuration is largely the vibration sieve main body 1 and the earth and sand supply chute ( 2) consists of.

상기한 진동걸름망 본체(1)는 다단으로 제1 내지 제3걸름망(11)(12)(13)을 설치한 채 진동수단(14) 및 스프링(15)에 의해 자체 진동 가능한 상태로 프레임(4)에 일정각도 경사지게 설치되는 통상적인 진동걸름망 본체(1)로서, 최상단의 제1걸름망(11) 상으로 공급되는 건축폐기물을 걸름공(11a)에 의해 일차로 선별하여 걸름공(11a)를 통과 못한 골재는 그 일측의 배출구(11b)를 통해 배출되게 하고, 걸름공(11a)을 통과한 골재와 토사는 다시 제2, 제3걸름망(12)(13)을 순차적으로 거치면서 선별되어 최종적으로 석분과 토사는 프레임(4)의 진동걸름망 본체(1) 하부에 설치되는 토사 공급슈트(2)로 보내지고 제2, 제3걸름망(12)(13)을 통과하지 못한 골재들은 그 일측의 배출구(12b)(13b)를 통해 각각 배출되게 된다.The vibrating strainer main body 1 has a multi-stage frame 4 in a state capable of vibrating itself by vibrating means 14 and the spring 15 with the first to third strainer nets 11, 12, 13 installed. As a conventional vibrating strainer main body 1 installed at an inclined angle at), the building wastes supplied onto the first strainer 11 at the top are first sorted by the strainer 11a and passed through the strainer 11a. Unsuccessful aggregate is discharged through the outlet 11b of one side, aggregate and earth and sand are passed through the sieve hole (11a) again through the second and third sieve nets (12) (13) are selected and finally Stone powder and earth and sand are sent to the earth and sand supply chute (2) installed in the vibrating strainer main body (1) of the frame (4) and the aggregates that do not pass through the second, third strainer (12, 13) is discharged to one side It is discharged through 12b and 13b, respectively.

이때 건축폐기물이 직접 공급되는 상기 진동걸름망 본체(1)의 제1걸름망(11) 상면에는 일정간격을 두고 그 폭방향으로 두께가 얇고 폭이 좁은 금속 띠형태로 되는 다수의 진행억지구(11c)가 부착 설치되는 것으로, 이들 진행억지구(11c)의 존재에 의해 공급되는 건축폐기물이 경사진 채 진동 작동되는 진동걸름망 본체(1)의 제1걸름망(11)을 순식간에 타고 흘러내리는 것을 방지할 수 있게 되어 공급된 건축폐기물이 보다 장시간동안 제1걸름망(11) 상면에 머물수 있게 하여 그만큼 효율적인 선별이 이루어지도록 하고 있다.At this time, a plurality of traveling restraints (11c) in the form of a thin, narrow metal strip in the width direction with a predetermined interval on the upper surface of the first strain net 11 of the vibrating strain net main body 1 to which construction waste is directly supplied. Is installed to prevent the building wastes supplied by the presence of these traveling restraints 11c from flowing down the first strainer 11 of the strainer main body 1 that is vibrated while being tilted. It is possible to allow the supplied construction waste to stay on the upper surface of the first strainer 11 for a longer time, so that efficient sorting is achieved.

상기한 토사 공급슈트(2)는 하부에는 배출구(22)를 갖는 크기가 큰 깔대기 형태로 되어 프레임(4)에 의해 상기 진동걸름망 본체(1) 하부에 설치되는 것으로, 건축폐기물중 제3걸름망(13)을 최종적으로 통과하여 낙하되는 석분이나 토사들을 모아 그 하부의 배출구(22)를 통해 이송콘베어(3) 상으로 공급되도록 한 것으로, 상기 토사 공급슈트(2)의 하측 외면에는 다수의 진동모터(21)를 부착 설치하여 이들 진동모터(21)가 일정주기로 작동하여 토사 공급슈트(2)에 대해 진동을 발생시킴에 따라 진동걸름망 본체(1)로부터 최종 선별되어 공급되는 석분이나 토사가 토사 공급슈트(2) 내면에 달라붙어 흘러내리지 않거나 다른 석분이나 토사의 흘러내림을 방해하는 것을 해소할 수 있게 하여 토사 공급슈트(2)로 공급된 토사가 원할하게 흘러내려 이송콘베어(3) 상으로 지속적으로 공급될 수 있도록 하고 있다.The earth and sand supply chute (2) is formed in the shape of a large funnel having a discharge port 22 in the lower portion is installed in the lower vibrating strainer main body (1) by the frame (4), the third strainer of construction waste ( 13) finally collected through the stone powder or sediment falling through the outlet 22 to be transported to the conveying conveyor (3), the lower outer surface of the earth and sand supply chute (2) a plurality of vibration motor As the vibration motor 21 is operated at a constant cycle to generate vibration with respect to the earth and sand supply chute 2 by attaching and installing 21, stone powder or earth and sand, which are finally selected and supplied from the vibration strainer main body 1, are supplied. Soil supplied to the earth and sand supply chute (2) flows smoothly to the conveying conveyor (3), so that it does not stick to the inside of the chute (2) and does not flow down or obstructs the flow of other stones or soil. It ensures continuous supply.

상기와 같은 구성으로 되는 건축폐기물의 토사 선별장치(A)의 실시작동상태에 대하여 설명한다.The implementation operation state of the earth and sand sorting device A of the construction waste having the above configuration will be described.

프레임(4)에 일정각도 경사지게 설치되어 작동스위치의 조작에 따라 진동수단(14) 및 스프링(15)에 의해 자체 진동되는 진동걸름망 본체(1)의 제1걸름망(11) 상면으로 건축폐기물을 공급하게 되면, 공급된 건축폐기물들은 진동되는 진동걸름망 본체(1)의 제1걸름망(11) 상면을 타고 자연스럽게 경사지게 하강하는 과정에서 제1걸름망(11)에 형성된 다수의 걸름공(11a)을 거쳐 그 하부에 다단으로 설치되는 또 다른 제2 및 제3걸름망(12)(13)을 순차적으로 거치면서 결과적으로 석분이나 토사들을 선별해내 토사 공급슈트(2)로 공급하게 된다.Installed at an angle to the frame 4 and supplies construction waste to the upper surface of the first strainer 11 of the strainer main body 1 vibrating itself by the vibration means 14 and the spring 15 according to the operation of the operation switch. When the construction wastes are supplied, they pass through a plurality of filtering holes 11a formed in the first strain net 11 in the course of descending inclined naturally on the upper surface of the first strain net 11 of the vibrating strain net main body 1. The second and third filter nets (12, 13) are installed in a multi-stage at the bottom sequentially and as a result, the stone powder or sediment is selected and supplied to the soil supply chute (2).

이때 진동걸름망 본체(1)를 이루는 제1걸름망(11)의 상면에는 일정간격을 두고 다수의 진행억지구(11c)를 폭방향으로 가로질러 설치하고 있음으로 인해 하부로 이동되는 건축폐기물들은 자연스럽게 진행억지구(11c)에 걸리면서 그 진행이 억지되어 천천히 이동되게되므로 한번에 급속하게 제1걸름망(11) 상면을 타고 흘러내리는 것을 방지할 수 있게 되어, 건축폐기물이 보다 오랜 시간 제1걸름망(11) 상면에 머무르는 상태로 이동되게 되는데 따른 그만큼 건축폐기물의 토사 선별량을 늘일 수 있게 된다.At this time, the construction wastes moving downward due to the installation of a plurality of moving restraints 11c in the width direction at regular intervals on the upper surface of the first strainer 11 forming the vibrating strainer main body 1 progress naturally. Since the progress is inhibited and moved slowly while being caught by the interference strip 11c, it is possible to prevent the rapid flow down of the upper surface of the first filtering net 11 at a time, so that the construction waste is longer than the upper surface of the first filtering net 11. The amount of sediment sorting of the construction wastes can be increased according to the movement to the state of staying at.

이와 같이 진동걸름망 본체(1)의 제1 내지 제3걸름망(11)(12)(13)을 거치면서 서로 크기가 다른 골재와 토사로 분리 선별된 상태에서, 골재는 각각 배출구(11b)(12b)(13b)를 통해 진동걸름망 본체(1) 외측으로 배출되고 최종적으로 제3걸름망(13)을 통과한 석분이나 토사 등은 그 하부의 토사 공급슈트(2)로 자유 낙하하여 모아지면서 배출구(22)를 통해 토사 이송콘베어(3)로 공급되게 된다.As described above, the aggregates are separated into aggregates and earth and sand having different sizes while passing through the first to third strain nets 11, 12, and 13 of the vibrating strainer main body 1, respectively, and the aggregates are discharge outlets 11b and 12b, respectively. (13b) is discharged to the outside of the vibrating strainer main body 1 and finally passed through the third strainer 13, stone powder or earth and sand is freely dropped to the earth and sand supply chute (2) of the lower discharge outlet 22 ) Is supplied to the soil transfer conveyor (3).

이때 토사 공급슈트(2)로 자유 낙하된 석분이나 토사들은 깔대기 형상의 토사 공급슈트(2) 내면을 타고 흘러내리는 과정에서 토사 공급슈트(2) 외면에 설치된 다수의 진동모터(21)가 대략 30분 정도의 작동주기로 1∼2분 정도 작동하면서 토사 공급슈트(2)에 대해 진동을 발생시킴에 따라 토사 공급슈트(2) 내부로 공급되는 석분이나 토사가 토사 공급슈트(2) 내면에 달라붙게 되는 일은 발생하지 않게 되므로 토사 이송콘베어(3)로 원할한 공급이 이루어질 수 있게 된다.At this time, the stone powder or earth and sand that fall freely into the earth and sand supply chute 2 flows down the inner surface of the earth and sand supply chute 2 having a funnel shape, and a plurality of vibration motors 21 installed on the outer surface of the earth and sand supply chute 2 are approximately 30. It operates for about 1 to 2 minutes with a working cycle of about 1 minute, and vibrates the soil supply chute (2), so that stone powder or soil supplied into the soil supply chute (2) sticks to the inner surface of the soil supply chute (2). Since the work does not occur, it is possible to make a smooth supply to the earth and sand conveying conveyor (3).

상기 구성에 있어서 제1걸름망(11)의 상면에 설치되는 진행억지구(11c)의 설치개수나 토사 공급슈트(2) 외면에 설치되는 진동모터(21)의 설치개수를 한정하는것은 아니며 선별장치의 처리용량에 따라 그 설치 개수를 증감할 수 있음은 물론이다.In the above configuration, it is not limited to the number of installations of the progress retaining region 11c installed on the upper surface of the first strainer 11 or the number of installations of the vibration motor 21 installed on the outer surface of the earth and sand supply chute 2. Of course, the number of installations can be increased or decreased according to the processing capacity.

이상에서와 같이 본 발명은 비록 상기의 실시예에 한하여 설명하였지만 반드시 여기에만 한정되는 것은 아니며 본 발명의 범주와 사상을 벗어나지 않는 범위 내에서 다양한 변형실시가 가능함은 물론이다.As described above, although the present invention has been described with reference to the above embodiments, it is not necessarily limited thereto, and various modifications may be made without departing from the scope and spirit of the present invention.

이상의 설명에서 분명히 알 수 있듯이 본 발명의 건축폐기물의 토사 선별장치에 의하면, 건축폐기물이 공급되는 진동걸름망 본체의 제1걸름망 상면에 그 폭방향으로 다수의 진행억지구를 설치함으로써 공급되는 건축폐기물의 하강 이동속도를 지연시켜 그만큼 오랜시간 제1걸름망에 머물게 하는 것에 의해 건축폐기물에 대한 선별효율을 높일 수 있게 함과 동시에 다단으로 걸러져 최종 배출되는 석분이나 토사를 모아 공급하는 토사 공급슈트의 외면에는 다수의 진동모터를 설치함으로 인해 석분이나 토사가 토사 공급슈트 내면에 달라붙어 정체되는 일없이 않고 원할하게 하강하여 하부의 토사 이송콘베어로 공급될 수 있게 함으로써 분리 선별된 석분이나 토사를 보다 신속하게 다음 공정으로 이송시킬 수 있게 하여 전체적인 건축폐기물 처리공정이 원할하고 신속하게 이루어질 수 있게 되는 등의 유용한 효과를 제공한다.As is clear from the above description, according to the earth and sand sorting device of the building waste of the present invention, the construction waste material supplied by installing a plurality of traveling detention zones in the width direction on the upper surface of the first filtering network of the main body of the vibration filtering network to which the building waste is supplied. By delaying the descending speed of movement and staying in the first screening network for a long time, the screening efficiency for building waste can be improved, and at the same time, there are many on the outside of the earth and sand supply chute that collects and supplies the finally discharged stone powder or soil. Due to the installation of the vibration motor of stone powder or earth and sand stuck to the inner surface of the soil supply chute, it can be smoothly lowered without being stagnant and supplied to the lower soil transport conveyor. Construction waste disposal process It provides a useful effect such as being able to be achieved quickly and want.

Claims (1)

제1 내지 제3걸름망(11)(12)(13)을 다단으로 설치한 채 프레임(4)에 의해 경사지게 설치되는 진동걸름망 본체(1)의 상면으로 투입되는 건축폐기물을 다단으로 분리 선별하여 그 중 석분이나 토사를 하부의 토사 공급슈트(2)를 통해 이송콘베어(3)로 공급되도록 한 건축폐기물의 토사 선별장치(A)에 있어서,With the first to the third filtering nets 11, 12 and 13 installed in multiple stages, the building waste introduced into the upper surface of the vibrating strainer main body 1 which is inclined by the frame 4 is separated and sorted in multiple stages. In the earth and sand sorting device (A) of the construction waste to be supplied to the conveying conveyor (3) through the earth and sand supply chute (2) in the lower, 상기 진동걸름망 본체(1)의 제1걸름망(11) 상면에는 일정거리를 두고 그 폭방향을 가로지르는 진행억지구(11c)를 다수 설치하고, 상기 토사 공급슈트(2)의 외면에는 다수의 진동모터(21)를 부착 설치하여서 되는 것을 특징으로 하는 건축폐기물의 토사 선별장치.On the upper surface of the first strain net 11 of the vibrating strainer main body 1, a plurality of traveling restraints 11c are disposed at a predetermined distance and intersect in the width direction, and a plurality of vibrations are provided on the outer surface of the earth and sand feed chute 2. Earth and sand sorting device for building waste, characterized in that by attaching and installing a motor (21).
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