KR102612614B1 - By-product removal device for scrap metal waste - Google Patents

Abstract

The present invention relates to a by-product removal device for scrap metal waste, which is implemented to remove by-products from scrap metal waste and manufacture cement using scrap metal waste. It is formed in a cylindrical shape so that scrap metal waste can be input, and the scrap metal waste is A tromel portion in which discharge ports that gradually become larger in the direction of movement of the scrap metal waste are formed to penetrate at regular intervals along the circumference so that the scrap metal waste can be separated and discharged by size; and a cover part installed to cover the trommel part while forming an internal space larger than the trommel part to accommodate foreign substances discharged from the trommel part.

Description

By-product removal device for scrap metal waste}

The present invention relates to a by-product removal device for scrap iron waste, and more specifically, to a by-product removal device for scrap iron waste implemented to remove by-products from scrap iron waste and manufacture cement using scrap iron waste.

Generally, during reconstruction or new construction or renovation of a building, heavy objects such as concrete blocks, gravel, soil, etc. and light objects such as paper, vinyl, Styrofoam, and plastic pieces are generated as waste. These construction wastes are the light materials mentioned above. Because objects and heavy objects are mixed, they cannot be buried in a landfill or recklessly dumped. Light objects are separated from heavy objects, light objects are incinerated, and heavy objects are used for landfill in reclaimed land.

The conventional separation device that separates light and heavy objects as described above is to separate construction waste (a mixture of light and heavy objects is called construction waste) into a separator in the form of a water tank filled with water. A wet separation process in which heavy objects such as concrete chunks, gravel, and soil are sunk into the water and discharged to the outside through a conveyor, while light objects such as paper, vinyl, Styrofoam, and plastic pieces are collected and discharged as they float on the water. This separated light and heavy objects.

The conventional wet separation device separated construction waste by using the specific gravity of light and heavy objects included in the construction waste. This is because the entire construction waste is placed in water, which causes the problem of high water usage and the large amount of water. There were problems with construction waste contaminating the surrounding environment, difficulties in handling the sediment that settled in the water, cleaning and maintaining the separation device due to the sediment that piled up in the water, and water freezing in the winter. Therefore, it had various problems, such as concerns about freezing and bursting as well as safety accidents.

Meanwhile, the above-mentioned background technology is technical information that the inventor possessed for deriving the present invention or acquired in the process of deriving the present invention, and cannot necessarily be said to be known technology disclosed to the general public before filing the application for the present invention. .

Korean Patent No. 10-0455577 (announced on November 8, 2004)

One aspect of the present invention provides a by-product removal device for scrap iron waste that is implemented to remove by-products from scrap iron waste and manufacture cement using scrap iron waste.

The technical problem of the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the description below.

The by-product removal device for scrap metal waste according to an embodiment of the present invention is formed in a cylindrical shape so that scrap metal waste can be input, and is formed gradually larger in the direction of movement of the scrap metal waste so that the scrap metal waste can be separated and discharged by size. A tromel portion through which the outlet is formed at regular intervals along the circumference of the circle; a cover part installed to cover the trommel part and forming an internal space larger than the trommel part to accommodate foreign substances discharged from the trommel part; and a drum rotating part that is connected to the front end of the trommel part exposed in front of the cover part by a driving belt and rotates the trommel part.

In one embodiment, an apparatus for removing by-products of scrap iron waste according to an embodiment of the present invention includes a base portion on which the tromel portion and the cover portion are installed; a plurality of first roller parts installed at regular intervals in the front-back direction along one upper side of the base part to support one lower side of the trommel part; and a plurality of second roller parts installed at regular intervals in the front-back direction along the other upper side of the base part to support the other lower side of the trommel part.

In one embodiment, the first roller unit includes an "L" shaped support that is bent and formed in an "L" shape and fixedly installed on one upper side of the base portion; a first buffer support portion connected to and installed on an upper side opposite to a lower side of the trommel portion on the horizontal surface of the “L”-shaped support extending in the horizontal direction; a second buffer support portion connected to and installed on a front surface opposite to a lower side of the trommel portion on a vertical surface of the “L”-shaped support extending in the vertical direction; a first support frame bent in an “L” shape, one end of which is fixed to the first buffer support and the other end of which is fixed to the second buffer support; It is bent and formed in an “L” shape corresponding to the shape of the first support frame, one end is spaced apart from the first support frame and fixed to the first buffer support, and the other end is spaced apart from the first support frame and is fixed to the first buffer support. 2 a second support frame fixed to the buffer support unit; and a support unit in which the front end of the rotation shaft is rotatably connected to a bent portion of the first support frame, and the rear end of the rotation shaft is rotatably connected to a bent portion of the second support frame to support one lower side of the trommel portion. It may include a roller;

In one embodiment, the first buffer support unit includes a horizontal sliding groove extending in the left and right horizontal directions along the upper side of the horizontal surface of the “L” shaped support unit; a horizontal slider connected and installed to enable sliding movement in the left and right horizontal directions in the horizontal sliding groove; It is seated in a block seating groove forming an opening on the upper side of the horizontal slider, and each end of the first support frame and the second support frame is fixedly installed on the upper side to support the first support frame and the second support frame. a support block; Block support springs installed on one lower side and the other side of the block seating groove, respectively, to support the lower side of the support block seated in the block seating groove; a one-side support spring installed on one side of the horizontal sliding groove to support one side of the horizontal slider seated in the horizontal sliding groove; and a second support spring installed on the other side of the horizontal sliding groove to support the other side of the horizontal slider seated in the horizontal sliding groove.

In one embodiment, the first buffer support part is installed on the lower side of the block seating groove to support the lower side of the support block seated in the block seating groove, and as the support block descends along the block seating groove. a fluid supply cylinder that supplies the fluid contained in the internal space while being compressed; It is installed on one side of the horizontal slider and supported by the one side support spring, expands as fluid is supplied from the fluid supply cylinder, and is compressed as the horizontal slider comes into close contact with one side in the horizontal sliding groove and is accommodated in the internal space. a first side support cylinder that supplies fluid to the fluid supply cylinder; and installed on the other side of the horizontal slider, supported by the other side support spring, and extended as fluid is supplied from the fluid supply cylinder or the first side support cylinder, and the horizontal slider is in close contact with the other side in the horizontal sliding groove. It may further include a second side support cylinder that supplies the fluid contained in the internal space while being compressed to the fluid supply cylinder and the first side support cylinder.

According to one aspect of the present invention described above, cement using scrap iron waste can be manufactured by removing by-products from scrap iron waste.

The effects of the present invention are not limited to the effects mentioned above, and various effects may be included within the scope apparent to those skilled in the art from the contents described below.

1 to 5 are diagrams showing a schematic configuration of a device for removing by-products from scrap iron waste according to an embodiment of the present invention.
FIG. 6 is a diagram showing the first roller unit of FIG. 5.
Figures 7 and 8 are views showing the first buffer support of Figure 6.

The detailed description of the present invention described below refers to the accompanying drawings, which show by way of example specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different from one another but are not necessarily mutually exclusive. For example, specific shapes, structures and characteristics described herein may be implemented in one embodiment without departing from the spirit and scope of the invention. Additionally, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention. Accordingly, the detailed description that follows is not intended to be taken in a limiting sense, and the scope of the invention is limited only by the appended claims, together with all equivalents to what those claims assert, if properly described. Similar reference numbers in the drawings refer to identical or similar functions across various aspects.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 to 5 are diagrams showing a schematic configuration of a device for removing by-products from scrap iron waste according to an embodiment of the present invention.

Referring to Figures 1 to 5, the by-product removal device 10 of scrap iron waste according to an embodiment of the present invention includes a tromel part 100, a cover part 200, and a drum rotating part 300.

The tromel part 100 is formed in a cylindrical shape to allow scrap metal waste to be introduced, and has an outlet 110 that is gradually larger in the direction of movement of the scrap metal waste so that the scrap metal waste can be separated and discharged according to size. It is formed to penetrate at intervals and is driven to rotate by the drum rotating unit 300.

In one embodiment, each component constituting the trommel portion 100 is as shown in Table 1 below.

In one embodiment, the trommel unit 100 may be rotatably supported by a plurality of first roller units 500 and a plurality of second roller units 600.

The cover part 200 is installed to cover the trommel part 100 while forming an internal space larger than the trommel part 100 to accommodate foreign substances discharged from the trommel part 100.

In one embodiment, the cover unit 200 has a plurality of foreign matter discharge conveyors 210 installed at regular intervals along one side to discharge foreign substances discharged from the trommel unit 100 from the internal space according to classification size. so that you can

The drum rotating unit 300 is connected to the front end of the trommel unit 100 exposed to the front of the cover unit 200 by a drive belt and drives the trommel unit 100 to rotate.

The by-product removal device 10 of scrap iron waste according to an embodiment of the present invention having the configuration described above includes a base portion 400, a plurality of first roller portions 500, and a plurality of second roller portions 600. ) includes.

The base portion 400 is provided with a trommel portion 100 and a cover portion 200.

The plurality of first roller parts 500 are installed at regular intervals in the front-back direction along one upper side of the base part 400 and support one lower side of the trommel part 100.

The plurality of second roller units 600 are installed at regular intervals in the front-back direction along the upper other side of the base unit 400 and support the lower other side of the trommel unit 100.

The apparatus 10 for removing by-products from scrap iron waste according to an embodiment of the present invention having the above-described configuration can manufacture cement using the scrap iron waste by removing the by-products from the scrap iron waste.

FIG. 6 is a diagram showing the first roller unit of FIG. 5.

Referring to FIG. 6, the first roller unit 500 includes an “L”-shaped support 510, a first buffer support part 520, a second buffer support part 530, a first support frame 540, and a second buffer support frame 540. It includes a support frame 550 and a support roller 560.

Here, the second roller unit 600 has the same configuration as the first roller unit 500, which will be described later, and includes the “L”-shaped support 510 of the first roller unit 500, the first buffer support 520, Configurations such as the second buffer support 530, the first support frame 540, the second support frame 550, and the support roller 560 can be applied in the same way, so the description is omitted to avoid duplication of explanation. I decided to do it.

The “L”-shaped support 510 is bent into an “L” shape and is fixedly installed on one upper side of the base portion 400, and includes a first buffer support portion 520, a second buffer support portion 530, and a first support portion. Components such as a frame 540, a second support frame 550, and a support roller 560 are installed.

The first buffer support 520 is connected to the upper side opposite to the lower side of the tromel part 100 on the horizontal surface 511 of the “L”-shaped support 510 extending in the horizontal direction, and is connected to the first support frame It supports each end of the first support frame 540 and the second support frame 550 and at the same time cushions vibration or shock transmitted from the first support frame 540 and the second support frame 550.

The second buffer support portion 530 is connected to the front surface opposite to the lower side of the trommel portion 100 on the vertical surface 512 of the “L”-shaped support 510 extending in the vertical direction, and is connected to the first support frame. It supports each other end of the frame 540 and the second support frame 550 and at the same time cushions vibration or shock transmitted from the first support frame 540 and the second support frame 550.

The first support frame 540 is bent in an “L” shape, one end is fixed to the first buffer support 520, and the other end is fixed to the second buffer support 530.

The second support frame 550 is bent in an “L” shape corresponding to the shape of the first support frame 540, and one end is spaced apart from the first support frame 540 and is attached to the first buffer support portion 520. It is fixedly installed, and the other end is spaced apart from the first support frame 540 and fixedly installed on the second buffer support portion 530.

The support roller 560 is installed so that the front end of the rotation axis 561 is rotatably connected to the bent part of the first support frame 540, and the rear end of the rotation axis 561 is connected to the bent part of the second support frame 550. It is connected and installed so as to be rotatable and supports one lower side of the trommel portion 100.

The first roller unit 500 having the above-described configuration not only supports the trommel unit 100 so that it can rotate stably, but also protects against vibration or shock that may occur during the support or rotation of the trommel unit 100. It not only improves the durability of the device by cushioning the back, but also reduces noise that may be generated while the device is running.

Figures 7 and 8 are views showing the first buffer support of Figure 6.

Referring to Figures 7 and 8, the first buffer support portion 520 includes a horizontal sliding groove 521, a horizontal slider 522, a support block 523, a block support spring 524, and one side support spring 525. and the other support spring 526.

The horizontal sliding groove 521 is formed to extend in the left and right horizontal directions along the upper side of the horizontal surface 511 of the “L” shaped support 510 so that the horizontal slider 522 can be seated and slide.

The horizontal slider 522 is connected and installed to enable sliding movement in the left and right horizontal directions in the horizontal sliding groove 521, and includes a support block 523, a block support spring 524, a support spring 525 on one side, and a support on the other side. Components such as springs 526 are installed.

The support block 523 is supported and seated by a block support spring 524 in the block seating groove 522a forming an opening on the upper side of the horizontal slider 522, and is supported by a first support frame 540 and a second support frame 524 on the upper side. 2 Each end of the support frame 550 is fixedly installed to support the first support frame 540 and the second support frame 550.

The block support spring 524 is installed on one lower side and the other side of the block seating groove 522a, respectively, and supports the lower side of the support block 523 seated in the block seating groove 522a.

The one-side support spring 525 is installed on one side of the horizontal sliding groove 521 and supports one side of the horizontal slider 522 seated in the horizontal sliding groove 521.

The other side support spring 526 is installed on the other side of the horizontal sliding groove 521 and supports the other side of the horizontal slider 522 seated in the horizontal sliding groove 521.

The first buffer support unit 520 having the above-described configuration may further include a fluid supply cylinder 527, a first side support cylinder 528, and a second side support cylinder 529.

The fluid supply cylinder 527 is installed on the lower side of the block seating groove 522a and supports the lower side of the support block 523 seated in the block seating groove 522a, and the support block 523 is located in the block seating groove 522a. ), it is compressed as it descends and supplies the fluid contained in the internal space.

The first side support cylinder 528 is installed on one side of the horizontal slider 522, is supported by one side support spring 525, and extends as fluid is supplied from the fluid supply cylinder 527, and the horizontal slider 522 ) is compressed as it comes into close contact with one side in the horizontal sliding groove 521 and supplies the fluid contained in the internal space to the fluid supply cylinder 527.

The second side support cylinder 529 is installed on the other side of the horizontal slider 522 and is supported by the other side support spring 526, and fluid is supplied from the fluid supply cylinder 527 or the first side support cylinder 528. As it expands, the horizontal slider 522 is compressed as it comes into close contact with the other side of the horizontal sliding groove 521, supplying the fluid contained in the internal space to the fluid supply cylinder 527 and the first side support cylinder 528. do.

The first buffer support portion 520 having the above-described configuration not only improves the durability of the device by cushioning vibration or shock that may occur during the support or rotation of the trommel portion 100, but also improves the driving of the device. It can reduce noise that may be generated during the week.

The above-described embodiments are for illustrative purposes, and those skilled in the art will recognize that the above-described embodiments can be easily modified into other specific forms without changing the technical idea or essential features of the above-described embodiments. You will understand. Therefore, the above-described embodiments should be understood in all respects as illustrative and not restrictive. For example, each component described as unitary may be implemented in a distributed manner, and similarly, components described as distributed may also be implemented in a combined form.

The scope sought to be protected through this specification is indicated by the patent claims described later rather than the detailed description above, and should be interpreted to include the meaning and scope of the claims and all changes or modified forms derived from the equivalent concept. .

10: Device for removing by-products of scrap metal waste
100: Trommel section
200: Cover part
300: Rotating part
400: base part
500: first roller unit
600: second roller unit

Claims (5)

A tromel portion formed in a cylindrical shape to allow scrap metal waste to be introduced, and having an outlet that gradually becomes larger in the direction of movement of the scrap metal waste so that the scrap metal waste can be separated and discharged according to size, is formed penetrating at regular intervals along the circumference of the circle; and
a cover part installed to cover the trommel part and forming an internal space larger than the trommel part to accommodate foreign substances discharged from the trommel part;

a base portion on which the trommel portion and the cover portion are installed;
a plurality of first roller parts installed at regular intervals in the front-back direction along one upper side of the base part to support one lower side of the trommel part; and
It further includes a plurality of second roller parts installed at regular intervals in the front-back direction along the other upper side of the base part to support the other lower side of the trommel part;

The first roller part,
An “L” shaped support bent and formed in an “L” shape and fixedly installed on one upper side of the base portion;
a first buffer support portion connected to and installed on an upper side opposite to a lower side of the trommel portion on the horizontal surface of the “L”-shaped support extending in the horizontal direction;
a second buffer support portion connected to and installed on a front surface opposite to a lower side of the trommel portion on a vertical surface of the “L”-shaped support extending in the vertical direction;
a first support frame bent in an “L” shape, one end of which is fixed to the first buffer support and the other end of which is fixed to the second buffer support;
It is bent and formed in an “L” shape corresponding to the shape of the first support frame, one end is spaced apart from the first support frame and fixed to the first buffer support, and the other end is spaced apart from the first support frame and is fixed to the first buffer support. 2 a second support frame fixed to the buffer support unit; and
The front end of the rotation shaft is rotatably connected to a bent portion of the first support frame, and the rear end of the rotation shaft is rotatably connected to a bent portion of the second support frame to support a lower side of the trommel portion. Contains ;,
The first buffer support part,
a horizontal sliding groove extending in the left and right horizontal directions along the upper side of the horizontal surface of the “L” shaped support;
a horizontal slider connected and installed to enable sliding movement in the left and right horizontal directions in the horizontal sliding groove;
It is seated in a block seating groove forming an opening on the upper side of the horizontal slider, and each end of the first support frame and the second support frame is fixedly installed on the upper side to support the first support frame and the second support frame. a support block;
Block support springs installed on one lower side and the other side of the block seating groove, respectively, to support the lower side of the support block seated in the block seating groove;
a one-side support spring installed on one side of the horizontal sliding groove to support one side of the horizontal slider seated in the horizontal sliding groove; and
It includes a second support spring installed on the other side of the horizontal sliding groove to support the other side of the horizontal slider seated in the horizontal sliding groove;

The first buffer support portion 520 may further include a fluid supply cylinder 527, a first side support cylinder 528, and a second side support cylinder 529;

The fluid supply cylinder 527 is installed on the lower side of the block seating groove 522a and supports the lower side of the support block 523 seated in the block seating groove 522a, and the support block 523 is located in the block seating groove 522a. It is possible to supply the fluid contained in the internal space while being compressed as it descends along );

The first side support cylinder 528 is installed on one side of the horizontal slider 522, is supported by one side support spring 525, and extends as fluid is supplied from the fluid supply cylinder 527, and the horizontal slider 522 ) is compressed as it comes into close contact with one side in the horizontal sliding groove 521 and supplies the fluid contained in the internal space to the fluid supply cylinder 527;

The second side support cylinder 529 is installed on the other side of the horizontal slider 522 and is supported by the other side support spring 526, and fluid is supplied from the fluid supply cylinder 527 or the first side support cylinder 528. As it expands, the horizontal slider 522 is compressed as it comes into close contact with the other side of the horizontal sliding groove 521, supplying the fluid contained in the internal space to the fluid supply cylinder 527 and the first side support cylinder 528. A by-product removal device for scrap iron waste, characterized in that.
delete According to paragraph 1,
A by-product removal device for scrap metal waste, further comprising; a drum rotating unit connected to the front end of the tromel unit exposed in front of the cover unit by a drive belt and rotating the tromel unit.
According to paragraph 1,
The trommel part is,
A by-product removal device for scrap iron waste, manufactured in a length of 16 m.
delete