KR20120002641U - Heavy metal sorter - Google Patents

Heavy metal sorter Download PDF

Info

Publication number
KR20120002641U
KR20120002641U KR2020100010362U KR20100010362U KR20120002641U KR 20120002641 U KR20120002641 U KR 20120002641U KR 2020100010362 U KR2020100010362 U KR 2020100010362U KR 20100010362 U KR20100010362 U KR 20100010362U KR 20120002641 U KR20120002641 U KR 20120002641U
Authority
KR
South Korea
Prior art keywords
heavy metal
soil
dust
base
outlet
Prior art date
Application number
KR2020100010362U
Other languages
Korean (ko)
Other versions
KR200464212Y1 (en
Inventor
신성현
Original Assignee
(주)신화이엔피
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)신화이엔피 filed Critical (주)신화이엔피
Priority to KR2020100010362U priority Critical patent/KR200464212Y1/en
Publication of KR20120002641U publication Critical patent/KR20120002641U/en
Application granted granted Critical
Publication of KR200464212Y1 publication Critical patent/KR200464212Y1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/04—Stationary flat screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/08—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall

Abstract

본 고안은 사격장 등의 특수지역 토양에서 토양을 정화 복원하는 용도로 사용하는 중금속 선별기에 관한 것으로서, 보다 구체적으로는 분진 발생을 최소화 하면서 토양과 토양 속에 있는 탄두나 탄피 등을 중량을 이용하여 효과적으로 분리할 수 있는 탁월한 기능성을 갖춘 중금속 선별기를 제공코자 하는 것이다.
즉, 본 고안은 오염토양에서 중금속을 선별하는 중금속 선별기(1)에 있어서;
기체(2) 및 기체(2)의 상측에 마주보게 세워진 측벽(3)과; 상기 측벽(3) 사이에 배치된 상태에서 양단이 '⊂'형 스프링(11)으로 측벽(3)에 탄성 지지되고, 기체(2)에 설치되어 있는 모터(12)와 구동수단(13)으로 연결되어 흔들리도록 설치되며, 경사면(4a)과 수직면(4b)을 교대로 형성하고, 경사면(4a)에는 망공(4c)을 형성한 걸름망(4)과; 상기 측벽(3) 상측에 씌워지며 오염토양을 투입하는 투입구(5) 및 분진처리기(도시되지 않음)와 배관 연결되는 분진배출구(6)가 형성된 덮개(7)와; 상기 걸름망(4)의 낮은 쪽과 높은 쪽에 각각 설치되는 흙 배출구(8) 및 중금속 배출구(9)와; 상기 걸름망(4)의 아래쪽에 위치하도록 기체(2)에 설치한 집진호퍼(14)와; 상기 집진호퍼(14) 내에 설치되며 망공(4c)으로 송풍하는 브로워(15)를 포함하는 것이다.The present invention relates to a heavy metal sorter used for purifying and restoring soil in a special area soil such as a shooting range. More specifically, it effectively separates the warhead or the casings in the soil and soil by weight while minimizing dust generation. It is to provide a heavy metal sorter with excellent functionality.
That is, the present invention in the heavy metal sorter (1) for screening heavy metals in contaminated soil;
A side wall 3 facing the base 2 and the upper side of the base 2; Both ends are elastically supported on the side wall 3 by a '⊂' type spring 11 in a state disposed between the side walls 3, and the motor 12 and the driving means 13 installed on the base 2. It is installed so as to be connected and shake, alternately forming the inclined surface (4a) and the vertical surface (4b), the inclined surface (4a) and the mesh net (4c) having a mesh hole (4c); A cover (7) formed on the sidewall (3) and having an inlet (5) for injecting contaminated soil and a dust outlet (6) connected to a dust processor (not shown); An earthen outlet 8 and a heavy metal outlet 9 which are respectively installed at the lower and upper sides of the strainer 4; A dust collecting hopper 14 installed on the base 2 so as to be located below the strainer 4; It is installed in the dust collecting hopper 14 and includes a blower 15 that blows into the net 4c.

Description

중금속 선별기{Heavy metal sorter}Heavy metal sorter

본 고안은 사격장 등의 특수지역 토양에서 토양을 정화 복원하는 용도로 사용하는 중금속 선별기에 관한 것으로서, 보다 구체적으로는 분진 발생을 최소화 하면서 토양과 토양 속에 있는 탄두나 탄피 등을 중량을 이용하여 효과적으로 분리할 수 있는 탁월한 기능성을 갖춘 중금속 선별기를 제공코자 하는 것이다.
The present invention relates to a heavy metal sorter used for purifying and restoring soil in a special area soil such as a shooting range. More specifically, it effectively separates the warhead or the casings in the soil and soil by weight while minimizing dust generation. It is to provide a heavy metal sorter with excellent functionality.

사격장 등의 지역 토양에는 수년 혹은 수십 년 동안 사격을 통해서 대량의 탄두가 혼입되어 있다.Local soils, such as shooting ranges, contain large quantities of warheads that have been mixed by shooting for years or even decades.

이들 탄두에는 구리와 아연이나 납 등이 포함되는데, 특히 납이나 아연 등의 경우 주변 토양을 오염시키게 되는 등의 문제점이 있었다.These warheads include copper, zinc, lead, and the like, in particular, such as lead or zinc had problems such as polluting the surrounding soil.

근자에는 상기한 문제점에 적극적으로 대처하기 위해서 사격장 등에서는 주기적으로 선별기를 이용하여 토양에서 탄두를 선별 회수하는 작업을 행하고 있으며, 통상으로 사용되고 있는 선별기로는 기체에 스프링으로 탄성 지지되는 경사지게 설치된 걸름망을 모터의 동력에 의해 떨리게 구성하여 공급되는 토양에서 고운 입자인 흙은 걸름망을 통과하고, 자갈이나 탄두 등의 굵은 입자는 걸름망에 걸려 배출되게 한 상태에서 탄두 등을 회수하는 실정이었다.In recent years, in order to actively cope with the above problems, shooting ranges are periodically used for sorting and recovering warheads from the soil by using a sorting machine. Soil, which is fine particles in the soil supplied by the power of the motor, is passed through the strainer, and coarse grains such as gravel or warhead are caught by the strainer and the warhead is recovered.

그러나 종래 선별기를 사용할 경우 선별과정에서 대량의 흙먼지가 발생되며, 탄두가 굵은 입자들(자갈)과 함께 배출되므로 탄두 분리작업을 별도로 행해야 하는 문제점이 있었다.
However, in the case of using a conventional sorting machine, a large amount of dust is generated in the sorting process, and the warhead is discharged together with the coarse particles (gravel).

대한민국 등록특허 제10-0582847호, 2006년 05월 23일 공고.Republic of Korea Patent No. 10-0582847, published May 23, 2006. 대한민국 등록특허 제10-0690056호, 2007년 03월 09일 공고.Republic of Korea Patent No. 10-0690056, issued on March 09, 2007. 대한민국 등록실용신안 제20-0282665호, 2002년07월19일Republic of Korea Utility Model Registration No. 20-0282665, July 19, 2002

이에 본 고안자는 상기한 종래 선별기의 제반 문제점을 해결코자 안출한 것으로서, 본 고안에서는 분진 발생을 최소화 하면서 토양과 토양 속에 있는 탄두나 탄피 등을 중량을 이용하여 효과적으로 분리할 수 있는 탁월한 기능성을 갖춘 중금속 선별기를 제공함에 기술적 과제를 두고 본 발명을 완성한 것이다.
Therefore, the present inventors have devised to solve all the problems of the conventional sorter, and in the present design, heavy metals with excellent functionality capable of effectively separating the warheads or casings in the soil and the soil by weight while minimizing dust generation. The present invention has been completed with a technical problem in providing a sorter.

과제 해결수단으로 본 고안에서는 모터의 구동력에 의해 좌우로 흔들리는 단면이 톱니형인 걸림망의 하부에 브로워를 설치하여 가벼운 입자인 굵은 흙(자갈)은 아래로 상대적으로 무거운 탄피 또는 탄두는 위로 이동하면서 탄피 또는 탄두가 분리되게 하고, 걸름망 상측으로 먼지를 입입 처리하는 집진시설과 연결되는 후드를 설치하여 먼지 발생을 억제토록 하였다.
As a solution to the problem, the present invention installs a brower at the lower part of the saw-toothed catching net which swings from side to side by the driving force of the motor, so that the coarse soil (gravel), which is light particles, moves downward while the relatively heavy casing or warhead moves upward. Alternatively, the warhead was separated, and a hood connected to the dust collecting facility that injected dust into the upper part of the strainer was installed to suppress dust generation.

본 고안에서 제공하는 중금속 선별기를 사용할 경우 선별과정에서 대량으로 발생하는 흙먼지의 비산을 예방할 수 있고, 톱니형의 걸름망 하측에 블로워로부터 공급되는 바람이 상향 제공되는 구조여서 걸름망의 상하측으로 각각 무거운 탄피 또는 탄두와 가벼운 입자인 굵은 흙(자갈)이 분리 배출되므로 작업 편리성을 제공할 수 있는 것이다.
When the heavy metal sorter provided by the present invention is used, it is possible to prevent the scattering of soil dust generated in a large amount during the sorting process, and because the wind is supplied upward from the lower side of the sawtooth strainer, the heavy casing or The warhead and light grains (cobbles) are separated and discharged to provide convenience for work.

도 1은 본 고안에서 제공하는 중금속 선별기의 바람직한 일 실시예를 보인 정면도
도 2는 도 1의 평면도
도 3은 본 고안의 작동 원리를 보이기 위한 정단면도
도 4는 본 고안의 걸름망 작동수단을 보인 측단면도1 is a front view showing a preferred embodiment of the heavy metal sorter provided in the present invention
2 is a plan view of FIG. 1
Figure 3 is a front cross-sectional view for showing the principle of operation of the present invention
Figure 4 is a side cross-sectional view showing a strainer operating means of the present invention

이하에서 본 고안에서 제공하는 중금속 선별기의 구성을 첨부 도면에 의거하여 설명한다.Hereinafter, the configuration of the heavy metal sorter provided by the present invention will be described based on the accompanying drawings.

도 1은 본 고안에서 제공하는 중금속 선별기의 바람직한 일 실시예를 보인 정면도를 도시한 것이고, 도 2는 도 1의 평면도, 도 3은 본 고안의 작동 원리를 보이기 위한 정단면도, 도 4는 본 고안의 걸름망 작동수단을 보인 측단면도를 도시한 것이다.1 is a front view showing a preferred embodiment of the heavy metal sorter provided in the present invention, Figure 2 is a plan view of Figure 1, Figure 3 is a front sectional view for showing the principle of operation of the present invention, Figure 4 is the present invention It shows a side cross-sectional view showing the strainer operating means of.

본 고안은 오염토양에서 중금속을 선별하는 중금속 선별기(1)를 구성함에 있어서, 기체(2)의 상측으로 폭방향 양측으로 마주보는 측벽(3)을 세우고, 측벽(3) 사이에 도면으로 볼 때 좌측이 낮고 우측이 높게 걸름망(4)을 설치하고, 측벽(3)의 상측으로는 오염토양을 투입하는 투입구(5)와 비산먼지가 발생하지 않게 먼지를 포집 처리하는 분진처리기(도시되지 않음)와 배관 연결되는 분진배출구(6)가 형성된 덮개(7)를 씌우고, 걸름망(4)의 낮은 쪽과 높은 쪽에 각각 흙 배출구(8)와 중금속 배출구(9)를 설치한다.In the present invention, in constructing a heavy metal sorter 1 for sorting heavy metals from contaminated soil, the side walls 3 facing each other in the width direction are erected on the upper side of the base 2, and as viewed in the drawings between the side walls 3, respectively. The lower left side and the higher right side are provided with a strainer 4, an upper side of the side wall 3, an inlet 5 for introducing contaminated soil and a dust processor (not shown) for collecting dust to prevent scattering dust. Cover the cover (7) formed with a dust outlet (6) connected to the pipe, and install the soil outlet (8) and heavy metal outlet (9) on the lower and higher sides of the strainer (4), respectively.

상기 측벽(3)에는 내부를 관측할 수 있는 관측창(10)을 형성하여 내부를 육안으로 관측할 수 있게 하며, 상기 걸름망(4)은 양단을 4개의 '⊂'형 스프링(11)으로 측벽(3)에 탄성 지지되게 결합하고, 기체(2)에 설치되어 있는 모터(12)와 구동수단(13)으로 연결하여 걸름망(4)을 좌우로 흔들 수 있게 한다.The side wall (3) forms an observation window (10) for observing the inside, so that the inside can be observed with the naked eye, and the strainer (4) has a side wall with four '⊂' type springs 11 at both ends It is coupled to the elastic support (3), it is connected to the motor 12 and the drive means 13 installed in the base (2) so that the strainer 4 can be shaken from side to side.

상기 걸름망(4)은 경사면(4a)과 수직면(4b)을 교대로 형성하고, 경사면(4a)에는 망공(4c)을 형성한 구성으로 이루어지며, 상기 경사면(4a)은 걸름망(4)과 동일한 방향으로 경사지게 구성된다.The strainer 4 is formed by alternately forming the inclined surface 4a and the vertical surface 4b, and the inclined surface 4a is formed with a mesh 4c, the inclined surface 4a is the same as the strained network 4 Inclined in the direction.

상기 망공(4c)의 하측으로는 기체(2)에 고정 설치되는 집진호퍼(14)를 설치하여 경사면(4a)에 형성된 망공(4c)을 통해서 낙하되는 고운 입자의 흙을 집진할 수 있게 한다. 그리고 집진호퍼(14)의 내부에는 경사면(4a)의 망공(4c)으로 송풍할 수 있는 브로워(15)를 설치하여 경사면(4a)에 형성된 망공(4c)으로 송풍이 이루어지도록 한다.A dust collecting hopper 14 fixed to the base 2 is installed below the mesh 4c to collect dust of fine particles falling through the mesh 4c formed on the inclined surface 4a. And the inside of the dust collection hopper 14 is provided with a blower 15 that can be blown to the net 4c of the inclined surface (4a) to be blown to the net hole (4c) formed on the inclined surface (4a).

그리고 걸름망(4)을 좌우로 흔드는 상기 구동수단(13)은 도 4에 도시된 바와 같이 모터(12)와 체인 또는 벨트(13a)로 연결되어 구동하는 구동축(13b)에 클랭크부(13c)를 형성하고, 크랭크부(13c)는 걸름망(4)의 하단에 결합되며 작동장공(13e)이 형성된 브래킷(13d)의 작동장공(13e)에 결합하여 크랭크부(13c) 작동에 의해 걸름망(4)을 흔들리게 한 것이다.And the drive means 13 to shake the strainer 4 to the left and right as shown in Figure 4 is connected to the motor 12 and the chain or belt (13a) drive the drive shaft (13b) to drive the crank portion (13c) And the crank portion 13c is coupled to the lower end of the strainer 4 and coupled to the operating hole 13e of the bracket 13d in which the operating hole 13e is formed, and thus the strainer 4 is operated by the crank portion 13c. It was shaken.

상기 구동수단(13)은 기존 알려진 공지 기술이며, 이와 유사한 다양한 구성의 수단들이 대체 사용될 수 있음은 당연하다.The driving means 13 is known in the art and it is natural that various similar means can be used.

이상과 같이 구성되는 본 고안을 이용코자 할 시에는 모터(12)와 브로워(15)에 전원을 인가한 상태에서 오염토양을 투입구(5)로 투입한다.In order to use the present invention configured as described above, the soil is introduced into the inlet 5 while power is applied to the motor 12 and the brower 15.

상기와 같이 투입구(5)를 통해서 투입되는 오염토양은 좌우로 흔들리는 걸림망(4)에 낙하되는데, 이때 다량 발생하는 분진은 분진배출구(6)를 통해서 분진처리기로 공급 처리되고, 입자가 고운 흙은 걸름망(4)의 경사면(4a)에 형성된 망공(4c)을 통해서 집진호퍼(14)로 낙하된다.As described above, the contaminated soil introduced through the inlet 5 falls to the catching net 4 swinging from side to side. At this time, a large amount of dust is supplied to the dust processor through the dust outlet 6 and is treated with fine soil. Is dropped into the dust collecting hopper 14 through the mesh hole 4c formed on the inclined surface 4a of the strainer 4.

그리고 걸름망(4)에 남아있는 굵은 흙입자(자갈 등)와 탄피나 탄두와 같은 중금속은 중량법에 의해 서로 분리되어 각각 흙 배출구(8)와 중금속 배출구(9)를 통해서 배출된다. 즉, 걸름망(4)에 가벼운 굵은 흙입자와 무거운 탄피나 탄두가 혼합 공급된 상태에서 경사면(4a)의 망공(4c)으로 송풍하면서 걸름망(4)을 흔들 경우 가벼운 흙입자는 수직면(4b)을 넘어서 흙 배출구(8) 쪽으로 이동하게 되며, 무거운 탄피나 탄두는 경사면(4a)을 따라서 상향 이동하여 중금속 배출구(9)로 배출되는 것이다.In addition, the coarse soil particles (gravel, etc.) remaining in the strainer 4 and heavy metals such as casings or warheads are separated from each other by a gravimetric method and discharged through the soil outlet 8 and the heavy metal outlet 9, respectively. That is, in the state in which light coarse earth particles and heavy casings or warheads are mixed and supplied to the strain net 4, the light soil particles shake the vertical net 4b while blowing through the net 4c of the inclined plane 4a. To be moved toward the soil outlet (8), heavy casings or warheads are discharged to the heavy metal outlet (9) by moving upward along the inclined surface (4a).

본 고안의 상세한 설명에서는 구체적인 실시예에 관해 설명하고 있으나, 본 고안의 범주에서 벗어나지 않는 한도 내에서 다양한 변형이 가능함은 물론이다. 그러므로 본 고안의 보호 범위는 설명된 실시예에 국한되어 정해져서는 안 되며, 후술하는 청구범위 뿐만 아니라 균등한 것들에 의해 정해져야 한다.
Although a detailed description of the present invention has been provided for specific embodiments, it will be understood that various modifications may be made without departing from the scope of the present invention. Therefore, the scope of protection of the present invention should not be limited to the embodiments described, but should be determined by equivalents as well as the following claims.

1:중금속 선별기 2:기체
3:측벽 4:걸름망
4a:경사면 4b:수직면
4c:망공 5:투입구
6:분진배출구 7:덮개
8:흙 배출구 9:중금속 배출구
10:관측창 11:스프링
12:모터 13:구동수단
13a:체인 또는 벨트 13b:구동축
13c:클랭크부 13d:브래킷
13e:작동장공 14:집진호퍼
15:브로워1: heavy metal sorter 2: gas
3: side wall 4: strainer
4a: slope 4b: vertical
4c: mannequin 5: entrance
6: Dust outlet 7: Cover
8: Soil outlet 9: Heavy metal outlet
10: observation window 11: spring
12: motor 13: drive means
13a: chain or belt 13b: drive shaft
13c: crank portion 13d: bracket
13e: operator 14: dust collection hopper
It is a blower

Claims (1)

오염토양에서 중금속을 선별하는 중금속 선별기(1)에 있어서;
기체(2) 및 기체(2)의 상측에 마주보게 세워진 측벽(3)과;
상기 측벽(3) 사이에 배치된 상태에서 양단이 '⊂'형 스프링(11)으로 측벽(3)에 탄성 지지되고, 기체(2)에 설치되어 있는 모터(12)와 구동수단(13)으로 연결되어 흔들리도록 설치되며, 경사면(4a)과 수직면(4b)을 교대로 형성하고, 경사면(4a)에는 망공(4c)을 형성한 걸름망(4)과;
상기 측벽(3) 상측에 씌워지며 오염토양을 투입하는 투입구(5) 및 분진처리기(도시되지 않음)와 배관 연결되는 분진배출구(6)가 형성된 덮개(7)와;
상기 걸름망(4)의 낮은 쪽과 높은 쪽에 각각 설치되는 흙 배출구(8) 및 중금속 배출구(9)와;
상기 걸름망(4)의 아래쪽에 위치하도록 기체(2)에 설치한 집진호퍼(14)와;
상기 집진호퍼(14) 내에 설치되며 망공(4c)으로 송풍하는 브로워(15)를 포함하는 것을 특징으로 하는 중금속 선별기.In the heavy metal sorter (1) for screening heavy metals in contaminated soil;
A side wall 3 facing the base 2 and the upper side of the base 2;
Both ends are elastically supported on the side wall 3 by a '⊂' type spring 11 in a state disposed between the side walls 3, and the motor 12 and the driving means 13 installed on the base 2. It is installed so as to be connected and shake, alternately forming the inclined surface (4a) and the vertical surface (4b), the inclined surface (4a) and the mesh net (4c) having a mesh hole (4c);
A cover (7) formed on the sidewall (3) and having an inlet (5) for injecting contaminated soil and a dust outlet (6) connected to a dust processor (not shown);
An earthen outlet 8 and a heavy metal outlet 9 which are respectively installed at the lower and upper sides of the strainer 4;
A dust collecting hopper 14 installed on the base 2 so as to be located below the strainer 4;
Heavy metal sorter, characterized in that it comprises a blower (15) installed in the dust collection hopper (14) and blows into the net (4c).
KR2020100010362U 2010-10-08 2010-10-08 Heavy metal sorter KR200464212Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020100010362U KR200464212Y1 (en) 2010-10-08 2010-10-08 Heavy metal sorter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020100010362U KR200464212Y1 (en) 2010-10-08 2010-10-08 Heavy metal sorter

Publications (2)

Publication Number Publication Date
KR20120002641U true KR20120002641U (en) 2012-04-18
KR200464212Y1 KR200464212Y1 (en) 2012-12-18

Family

ID=46606565

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020100010362U KR200464212Y1 (en) 2010-10-08 2010-10-08 Heavy metal sorter

Country Status (1)

Country Link
KR (1) KR200464212Y1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583157A (en) * 2015-12-30 2016-05-18 河北苹乐面粉机械集团有限公司 Efficient integrated cleaning equipment
CN108144854A (en) * 2016-12-05 2018-06-12 郑州狮虎磨料磨具有限公司 A kind of turbine airflow grader
KR102134257B1 (en) * 2019-04-25 2020-07-15 주식회사 에아가이아 Movable apparatus for separating and collecting bullet head recovery
CN111530726A (en) * 2020-04-14 2020-08-14 安徽东方钙业有限公司 Screening system of ground limestone powder
KR20210023554A (en) * 2019-08-23 2021-03-04 한국지질자원연구원 Air current forming net and separating apparatus containing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3663583B2 (en) 2002-04-15 2005-06-22 清水建設株式会社 Lead shot processing method and lead shot processing equipment for shooting range
JP2005137954A (en) 2003-11-04 2005-06-02 Asahi Kasei Chemicals Corp Classifying/sieving machine and operation method therefor
JP2007003024A (en) 2005-06-21 2007-01-11 Hitachi Constr Mach Co Ltd Lead bullet recovering system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583157A (en) * 2015-12-30 2016-05-18 河北苹乐面粉机械集团有限公司 Efficient integrated cleaning equipment
CN108144854A (en) * 2016-12-05 2018-06-12 郑州狮虎磨料磨具有限公司 A kind of turbine airflow grader
KR102134257B1 (en) * 2019-04-25 2020-07-15 주식회사 에아가이아 Movable apparatus for separating and collecting bullet head recovery
KR20210023554A (en) * 2019-08-23 2021-03-04 한국지질자원연구원 Air current forming net and separating apparatus containing the same
CN111530726A (en) * 2020-04-14 2020-08-14 安徽东方钙业有限公司 Screening system of ground limestone powder
CN111530726B (en) * 2020-04-14 2021-11-16 安徽东方钙业有限公司 Screening system of ground limestone powder

Also Published As

Publication number Publication date
KR200464212Y1 (en) 2012-12-18

Similar Documents

Publication Publication Date Title
KR200464212Y1 (en) Heavy metal sorter
KR100968793B1 (en) Recycled aggregate sorting device having a function of refuse clearing and dust collection
US8517177B2 (en) Systems and methods for recovering materials from soil
CN205762923U (en) A kind of construction waste crushing station
KR101479187B1 (en) The foreign material sorting apparatus which is contained in construction waste
US9370780B2 (en) Scrap separation system and device
KR102218865B1 (en) Methods and systems for selection of compression cut-fracture for fueling combustible waste
KR101434571B1 (en) sorting apparatus for recycling resources from waste
KR100396451B1 (en) aggregate and sand sorting system which is contained in construction waste
US20150375236A1 (en) Heavy metal recovery system and apparatus
KR101786946B1 (en) a sorting screen apparartus for Construction sludge
CN105327858A (en) Winnowing, magnetic separation and vibration separation integrated machine
KR100471665B1 (en) sorting equipment of constructional wastes
US9802204B2 (en) Extended riffle structure for a dry washer
KR20110010086U (en) Hitting Apparatus To Prevent Vibration Screen For Aggregate Selection From Being Blocked
CN209093862U (en) A kind of environment-friendly type ore dressing vibration device
JP2006088087A (en) Sand manufacturing apparatus
CN111069034A (en) Sand and stone separator for building
KR101256750B1 (en) Apparatus for separating waste electric wires
KR101170952B1 (en) Metal separating apparatus
CN214299318U (en) Anti-formula grid de-dirt machine of dragging for
CN209918025U (en) Full-automatic solid organic waste's broken all-in-one of selecting separately
KR100971723B1 (en) Waste separation system
CN204841855U (en) Old and useless circuit board magnetic separation device
KR100639826B1 (en) The sand waste sorter use to teeth of a comb

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20150922

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20161010

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20171103

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20181008

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20191111

Year of fee payment: 8