KR20170057587A - Aggregate sorting device using multi-stage cylindrical view screen - Google Patents

Aggregate sorting device using multi-stage cylindrical view screen Download PDF

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Publication number
KR20170057587A
KR20170057587A KR1020150160889A KR20150160889A KR20170057587A KR 20170057587 A KR20170057587 A KR 20170057587A KR 1020150160889 A KR1020150160889 A KR 1020150160889A KR 20150160889 A KR20150160889 A KR 20150160889A KR 20170057587 A KR20170057587 A KR 20170057587A
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KR
South Korea
Prior art keywords
screen
aggregate
cylindrical
primary
conveyor
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Application number
KR1020150160889A
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Korean (ko)
Inventor
곽은구
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곽은구
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Publication date
Application filed by 곽은구 filed Critical 곽은구
Priority to KR1020150160889A priority Critical patent/KR20170057587A/en
Publication of KR20170057587A publication Critical patent/KR20170057587A/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
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/04Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • 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
    • B07B1/18Drum screens
    • B07B1/22Revolving drums
    • 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
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14Details or accessories

Abstract

The present invention relates to an aggregate sorting apparatus using a multi-stage cylindrical turning screen, and more particularly, to a multi-stage cylindrical turning screen having a screen particle size equal to or different from that of the screen, The present invention relates to an aggregate sorting apparatus using a multi-stage cylindrical view screen capable of selectively collecting and collecting aggregates having a desired particle size.

Description

An aggregate sorting apparatus using a multi-stage cylindrical sash view screen
The present invention relates to an aggregate sorting apparatus using a multi-stage cylindrical turning screen, and more particularly, to a multi-stage cylindrical turning screen having a screen particle size equal to or different from that of the screen, The present invention relates to an aggregate sorting apparatus using a multi-stage cylindrical view screen capable of selectively collecting and collecting aggregates having a desired particle size.
Generally, the existing aggregate sorting machine has a single screen network of 6 mm or 8 mm, and in order to produce an aggregate of a size smaller than a predetermined size, i.e., 4 mm aggregate, it is necessary to replace the screen screen, .
In the prior art relating to the aggregate sorting machine, Korean Patent Registration No. 10-1284933 discloses a technique of vibrating a sorter through a small-capacity motor to prevent separation of a belt and lowering tension, improve sorting efficiency of a vibration sorter, There has been developed a vibration separator for an aggregate which can be easily replaced to prevent damage and breakage of the cover frame and screen screen.
In addition, in the Korean Utility Model Utility Model No. 20-0289631, aggregate produced in Koyasan is temporarily stored in a cold bin, and then, through the opening and closing door located at the lower part of the cold bin, The aggregate is transferred to the upper part of the plurality of cold bins installed on the line so that the aggregates are accumulated in size, and then the aggregate is selected while the cylindrical screen net for separating and loading into the cold bin is rotated, Products have been developed.
In addition, Korean Utility Model Registration No. 20-0202141 discloses an upper frame which can be easily transported with a relatively simple structure, a front drive motor and a rear hopper are attached to each other to form a high angle front, A lower frame connected to a lower portion of the upper frame and having a front side drawing net and having a discharge opening to be vibrated by a vibration motor attached to a front side of the lower frame, Have been developed.
However, since the wire mesh of the conventional aggregate screen of the above-described screen is simply formed into a net shape by using a wire, the wire mesh is severely stretched or damaged after a certain period of use, and the wire mesh must be replaced periodically. There is a problem that productivity is deteriorated in screening, and there is a problem that it is troublesome to change the screen screen according to the particle size.
Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a cylindrical screen having a screen particle size equal to or different from that of the screen, The present invention provides an aggregate sorting apparatus using a multi-stage cylindrical turning screen capable of collecting aggregates and shortening the time for sorting and improving productivity.
In order to solve the above-described problems, the present invention provides an aggregate feed hopper comprising: A primary aggregate conveyor conveyor connected to the aggregate input hopper for conveying the aggregate to the primary cylindrical view screen; A primary cylindrical turning screen connected to the rear side of the primary aggregate conveying conveyor, the inside of which has a vibrating device and has a cylindrical shape, the primary cylindrical turning screen having the same or different section of screen particle size; A secondary aggregate conveyor conveyor for conveying the aggregate selected from the primary cylindrical view screen to a secondary cylindrical view screen; A primary outlet of the primary cylindrical view screen for discharging oversized aggregate that has not passed through the primary cylindrical view screen; A secondary cylindrical spinning screen connected to the rear side of the secondary aggregate conveying conveyor and having an inside in the shape of a high-cylindrical shape provided with a vibration device, the screen having the same or different section of screen particle size; A third aggregate conveyor conveyor for conveying the aggregate selected from the secondary cylindrical view screen to the final sort aggregate storage hopper; A second cylindrical outlet screen secondary outlet for discharging oversized aggregate that has not passed through the secondary cylindrical view screen; An aggregate storage hopper connected to the rear side of the third aggregate conveyance conveyor and collecting the selected aggregate aggregate having a predetermined particle size; And a discharge conveyor for conveying the aggregate discharged from the primary discharge port of the primary cylindrical view screen and the secondary discharge port of the secondary cylindrical view screen. The aggregate sorting apparatus using the multi- .
In addition, the primary cylindrical rotation screen and the secondary cylindrical rotation screen are installed in a downward sloping manner in the aggregate conveying direction, and a multi-stage cylindrical rotation screen for vibrating rotation to sort aggregates in a spiral shape and prevent clogging The aggregate sorting apparatus is used as a means for solving the problems.
In addition, the primary cylindrical turning screen and the secondary cylindrical turning screen are formed by folding long and short wire in the shape of " LAMBDA LAMBDA ", and reinforcing them to prevent the net from stretching. Device as a solution to the problem.
The primary cylindrical turning screen is divided into a 6 mm mesh and a 5 mm mesh section sequentially in the aggregate conveying direction so that aggregate materials having different particle sizes can be selected by one cylindrical turning screen. The sorting device is used as a solution to the problem.
In addition, the secondary cylindrical turning screen is a means for solving the problem of an aggregate sorting apparatus using a multi-stage cylindrical turning screen formed of a 4 mm single net.
The aggregate sorting apparatus using the multi-stage cylindrical turning screen according to the present invention is provided with a multi-stage cylindrical turning screen having the same or different sections of screen particle size, It is possible to select and collect selectively, and it is possible to prevent the net from stretching by folding long and short wires in the shape of "ΛΛΛ" by folding and folding the screen, thereby improving the productivity of the aggregate sorting and improving the durability There is an effect to be improved.
1 is a schematic view of an aggregate sorting apparatus using a multi-stage cylindrical turning screen according to the present invention.
The present invention relates to an aggregate feed hopper to which an unclean aggregate is fed; A primary aggregate conveyor conveyor connected to the aggregate input hopper for conveying the aggregate to the primary cylindrical view screen; A primary cylindrical turning screen connected to the rear side of the primary aggregate conveying conveyor, the inside of which has a vibrating device and has a cylindrical shape, the primary cylindrical turning screen having the same or different section of screen particle size; A secondary aggregate conveyor conveyor for conveying the aggregate selected from the primary cylindrical view screen to a secondary cylindrical view screen; A primary outlet of the primary cylindrical view screen for discharging oversized aggregate that has not passed through the primary cylindrical view screen; A secondary cylindrical spinning screen connected to the rear side of the secondary aggregate conveying conveyor and having an inside in the shape of a high-cylindrical shape provided with a vibration device, the screen having the same or different section of screen particle size; A third aggregate conveyor conveyor for conveying the aggregate selected from the secondary cylindrical view screen to the final sort aggregate storage hopper; A second cylindrical outlet screen secondary outlet for discharging oversized aggregate that has not passed through the secondary cylindrical view screen; An aggregate storage hopper connected to the rear side of the third aggregate conveyance conveyor and collecting the selected aggregate aggregate having a predetermined particle size; And a discharge conveyor for conveying the aggregate discharged from the primary outlet of the primary cylindrical view screen and the secondary outlet of the secondary cylindrical view screen, characterized in that the aggregate sorting apparatus employs a multi-stage cylindrical view screen .
In addition, the primary cylindrical rotation screen and the secondary cylindrical rotation screen are installed in a downward sloping manner in the aggregate conveying direction, and a multi-stage cylindrical rotation screen for vibrating rotation to sort aggregates in a spiral shape and prevent clogging The aggregate sorting device is characterized by the technical structure.
In addition, the primary cylindrical turning screen and the secondary cylindrical turning screen are formed by folding long and short wire in the shape of " LAMBDA LAMBDA ", and reinforcing them to prevent the net from stretching. The device is characterized by its technical composition.
The primary cylindrical turning screen is divided into a 6 mm mesh and a 5 mm mesh section sequentially in the aggregate conveying direction so that aggregate materials having different particle sizes can be selected by one cylindrical turning screen. The screening device is characterized by the technical structure.
In addition, the secondary cylindrical turning screen is characterized by the construction of an aggregate sorting apparatus using a multi-stage cylindrical turning screen formed of a 4 mm single net.
Hereinafter, the present invention will be described in detail with reference to the drawings so that those skilled in the art can easily carry out the present invention. However, the present invention can be spherical in various different forms, and is not limited to the drawings described here.
1 is a schematic view of an aggregate sorting apparatus using a multi-stage cylindrical turning screen according to the present invention.
Referring to FIG. 1, the aggregate sorting apparatus using the multi-stage cylindrical turning screen according to the present invention comprises: an aggregate input hopper 1 into which uncolored aggregate is input; A primary aggregate conveyor 2 connected to the aggregate loading hopper 1 to convey the aggregate to the primary cylindrical view screen; A primary cylindrical turning screen 3 connected to the rear side of the primary aggregate conveying conveyor 2 and having an inside of a cylindrical shape with a vibration device having the same or different section of screen particle size; A secondary aggregate conveying conveyor (5) for conveying the aggregate selected from the primary cylindrical rotary screen (3) to a secondary cylindrical rotary screen; (4) for discharging oversized aggregate that has not passed through the primary cylindrical spin screen (3); A secondary cylindrical turning screen 6 connected to the rear side of the secondary aggregate conveying conveyor 5 and having an inside of a cylindrical shape with a vibration device having the same or different section of screen particle size; A tertiary aggregate conveyor conveyor 8 for conveying the aggregate selected in the secondary cylindrical reconnaissance screen 6 to the final screen aggregate storage hopper 9; A secondary outlet 7 of the secondary tubular screen 2 for discharging oversized aggregate that has not passed through the secondary tubular screen 2; An aggregate storage hopper 9 connected to the rear side of the tertiary aggregate conveying conveyor 8 and collecting selected aggregate aggregate particles; And a discharge conveyor 10 for conveying the aggregate discharged from the primary outlet of the primary cylindrical view screen and the secondary outlet of the secondary cylindrical view screen.
Here, the primary cylindrical turning screen 3 and the secondary cylindrical turning screen 6 are installed downwardly inclined in the aggregate conveying direction, and the aggregated material is spirally and spirally rotated to prevent clogging .
On the other hand, the primary cylindrical turning screen 3 and the secondary cylindrical turning screen 6 are constructed so that a long wire and a short wire are bent in the shape of " LAMBDA LAMBDA "
In addition, the primary cylindrical turning screen 3 can be divided into a 6 mm mesh and a 5 mm mesh section sequentially in the aggregate conveying direction, so that the aggregate having different particle sizes can be selected by one cylindrical turning screen. The view screen 6 may be formed of a 4 mm single net to select aggregates of uniform size.
In addition, the aggregate sorting apparatus using the multi-stage cylindrical turning screen according to the present invention is advantageous in that it can selectively collect and collect aggregates having a desired particle size according to the inserted positions of the unsorted aggregate.
It will be apparent to those skilled in the art that various modifications, substitutions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. will be. Therefore, the drawings disclosed in the present invention are not intended to limit the scope of the present invention and are not intended to limit the scope of the present invention. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.
1: Feeding hopper 2: Primary aggregate conveying conveyor
3: Primary cylindrical view screen 4: Primary outlet
5: Secondary aggregate conveying conveyor 6: Secondary cylindrical view screen
7: Secondary outlet 8: Third aggregate conveying conveyor
9: Aggregate storage hopper 10: Discharge conveyor

Claims (5)

  1. An aggregate loading hopper 1 into which uncolored aggregate is injected; A primary aggregate conveyor 2 connected to the aggregate loading hopper 1 to convey the aggregate to the primary cylindrical view screen; A primary cylindrical turning screen 3 connected to the rear side of the primary aggregate conveying conveyor 2 and having an inside of a cylindrical shape with a vibration device having the same or different section of screen particle size; A secondary aggregate conveying conveyor (5) for conveying the aggregate selected from the primary cylindrical rotary screen (3) to a secondary cylindrical rotary screen; (4) for discharging oversized aggregate that has not passed through the primary cylindrical spin screen (3); A secondary cylindrical turning screen 6 connected to the rear side of the secondary aggregate conveying conveyor 5 and having an inside of a cylindrical shape with a vibration device having the same or different section of screen particle size; A tertiary aggregate conveyor conveyor 8 for conveying the aggregate selected in the secondary cylindrical reconnaissance screen 6 to the final screen aggregate storage hopper 9; A secondary outlet 7 of the secondary tubular screen 2 for discharging oversized aggregate that has not passed through the secondary tubular screen 2; An aggregate storage hopper 9 connected to the rear side of the tertiary aggregate conveying conveyor 8 and collecting selected aggregate aggregate particles; And a discharge conveyor (10) for transferring the aggregate discharged from the primary outlet of the primary cylindrical view screen and the secondary outlet of the secondary cylindrical view screen. Aggregate sorting device
  2. The method according to claim 1,
    The primary cylindrical turning screen 3 and the secondary cylindrical turning screen 6 are installed downwardly inclined in the aggregate conveying direction, and are characterized in that they are vibrated and rotated to sort aggregates in a spiral shape to prevent clogging Aggregate sorting device using multi-stage cylindrical view screen
  3. The method according to claim 1,
    Wherein the primary cylindrical turning screen (3) and the secondary cylindrical turning screen (6) are formed by folding a long wire and a short wire in the shape of " LAMBDA LAMBDA " Aggregate sorting device using a cylindrical view screen
  4. The method according to claim 1,
    Wherein the primary cylindrical spin screen (3) is divided into a 6 mm net and a 5 mm net section sequentially in the aggregate transport direction so that the aggregate having different particle sizes can be selected by one cylindrical spin screen. Aggregate sorting device using perspective screen
  5. The method according to claim 1,
    Wherein the secondary cylindrical view screen (6) is formed of a 4 mm single net. The multi-stage cylindrical view screen
KR1020150160889A 2015-11-17 2015-11-17 Aggregate sorting device using multi-stage cylindrical view screen KR20170057587A (en)

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KR1020150160889A KR20170057587A (en) 2015-11-17 2015-11-17 Aggregate sorting device using multi-stage cylindrical view screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150160889A KR20170057587A (en) 2015-11-17 2015-11-17 Aggregate sorting device using multi-stage cylindrical view screen

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KR20170057587A true KR20170057587A (en) 2017-05-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101882388B1 (en) * 2018-03-13 2018-07-26 이종환 Appratus for sorting and recovering aggregat
KR101882387B1 (en) * 2017-09-21 2018-07-26 이종환 Appratus for sorting and recovering aggregat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101882387B1 (en) * 2017-09-21 2018-07-26 이종환 Appratus for sorting and recovering aggregat
KR101882388B1 (en) * 2018-03-13 2018-07-26 이종환 Appratus for sorting and recovering aggregat

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