KR20150064001A

KR20150064001A - Waste paint can paint and iron separate recycling method

Info

Publication number: KR20150064001A
Application number: KR1020150071628A
Authority: KR
Inventors: 차기철
Original assignee: 차기철
Priority date: 2015-05-22
Filing date: 2015-05-22
Publication date: 2015-06-10

Abstract

A) The present invention is a treatment apparatus designed to collect waste paint can to remove paint inside, and to re-use the can as a raw material for scrap processing.
B) It is an object of the present invention to provide a treatment apparatus for automatically classifying waste paint in a waste paint can to be divided into a metal part and a waste paint part to prevent environmental pollution and recycle it as waste resources.
(C) In the present invention, the waste paint remaining in the waste paint can is not separated from the iron part but is recycled. In this case, waste paint remaining in the waste paint can is removed and recycled. And the waste paint can is sequentially transferred to the part of the rolling device 20. The rolled waste paint can is cut and shred to a certain size in the crushing device 30, The iron part and the paint part are separated from the compression device 50 in order to separate them, and the iron part and the paint part are completely separated using the magnet conveyor.
D) The present invention can prevent a safety accident from happening to a worker in a process of collecting can containing contents such as waste paint and automatically compressing it with a convenient size, and can prevent a waste paint can from being melted The impurities from the paint adhered to the can prevent the purity of the iron from being lowered during the production of the iron, thereby improving the quality of the steel product, and the harmful gas coming out from the burning of the paint, And thus it has an excellent effect of preventing the recycling of resources and the occurrence of environmental pollution.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waste paint can,

The present invention is a device for separating and recycling paint and iron from a waste paint can designed to collect waste paint can to remove paint from the inside thereof, scrap recycle the can, and separately treat the waste paint sludge.

The present invention relates to a recycling method in which a paint can is adhered to an inner surface of a can at a temperature of 6 or less at a present time so that the paint can be reused as a raw material by directly pressing it. However, in the process of melting a waste paint can in a furnace, Impurities coming from the adhered paint not only cause the deterioration of the quality of steel products by lowering the purity of iron in the production process of iron, but also cause the harmful gas coming out from burning paint to flow out into the atmosphere without any separate filtration device, There has been pollution.

In addition, due to the fact that waste paint cans are the main cause of poor purity of iron, steelmakers producing iron are reluctant to use waste paint cans as recycling resources, so that the waste paint cans are not collected and left for a long time. Causing environmental pollution.

In addition to this, the waste paint cans were bulky at the time of collection. As a result, the volumetric reduction of the cans was carried out by the worker stepping on the tools or feet before transportation of the waste paint can, And efficiency, as well as the risk of industrial accidents in the work process.

This improves the irrationality, removes the paint from the waste paint can, cuts the iron parts of the waste paint can to a size that is easy to recycle, and uses it as a raw material for new iron production, thereby preventing environmental pollution and reusing the waste material We have devised a device that can reuse valuable resources economically and environmentally.

It is an object of the present invention to provide a device for automatically classifying waste paint can in a paint can in a metal part and a waste paint part so as to prevent environmental pollution and recycle it as waste resources .

The present invention relates to a method for recycling waste paint remaining in a waste paint can without re-separating the waste paint and metal parts remaining in the interior of the waste paint can, Pour the paint can, and transfer it to the rolling device for squeezing to a size suitable for recycling. In order to forcibly transfer the rectangular and round paint can that has been put into the rolling apparatus, a projection portion is provided in the rolling roll apparatus to facilitate the conveyance in the rolling apparatus. Since the paint paint cans rolled through the rolling device are squeezed without separating the waste paint part and the scrap metal part, they are transferred to a dedicated crusher of the paint paint can to separate them. And the crushed waste paint can is cut and classified into a predetermined size in the crusher as a screw type having an angled portion.

The crusher attaches the cutting blade while changing the angle by minimizing the resistance value when the cutting blade is attached to the cutting axis, and when the attached cutting blade is crushed the crushed waste paint can, The waste paint can is separated from the waste paint can once again by transferring it to the squeezing device and the waste paint can is separated from the waste paint can by separating the iron portion and the paint portion through the magnet conveyor Paint and iron separation and recycling equipment.

According to the general example of the present invention, a can is stored in a container, such as a waste paint, to prevent a safety accident that may occur in an operator during a process of automatically compressing the can to a size easy to recycle, And it is possible to separate and collect the remaining waste paint and iron parts inside the can during the cutting and crushing process.

In addition to the effect of recycling waste paint cans being discarded, there is an excellent effect of recycling waste resources and preventing the occurrence of environmental pollution in Korea, which imports all the raw materials necessary for iron production.

1 is a front view schematically showing a paint and iron separation / recycling processing apparatus of a waste paint can of the present invention.

The present invention may be embodied in many different forms and is not limited to the embodiments described herein.

In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same and similar components are denoted by the same reference numerals throughout the specification.

FIG. 1 shows an apparatus for separating paint and iron of a waste paint can according to the present invention. First, when the waste paint can is placed on the feed transfer device 10, the waste paint can is transported to the rolling apparatus 20 And the transferred waste paint can is flat rolled to a size suitable for crushing in each step in order. At this time, a waste paint can is rolled on the roll surface of the rolling apparatus 20 and can be easily transported A groove having a predetermined size is formed in the lower rolling rolls 21a, 22a, 23a and 24a with a cutting cutter 25 provided at the upper rolling rolls 21b, 22b, 23b and 24b, The rolls can be easily rolled in the rolling apparatus 20 and then moved to the crushing apparatus 30. The size to be rolled can be rolled to a desired size according to the size of each charged waste paint can and the height of the rolling roll inlet And rolled The waste paint can is cut and crushed to a predetermined size by the crushing device 30. At the time of cutting and crushing the rolled waste paint can, The blades 31a, 32a, and 33a are attached at predetermined angles, and the cut blades 31a, 32a, and 33a thus attached are cut and crushed, And the cut resistance value generated in the cutting and crushing is minimized, and the waste paint can which is cut and shredded to a predetermined size is used to separate the paint and iron parts of the waste paint can once more by using the transfer device 40 A separation operation is carried out again by a compression bonding method of a helical gear in a compression bonding device 50 and then a waste paint can is completely separated from the iron part and the paint part by using the magnet conveyor 60 Removing the paint and iron recycling device.

10 ................................. Feed feed device
20 ................................ Rolling device
21a, 22a, 23a, 24a ... Lower rolling roll
21b, 22b, 23b, 24b ... Upper rolling roll
25 ................................ Feed cutting blade
30 ................................ Shredder
31a, 32a, 33a,
32 ............................... Cutting axis
40 ............................... Feeder
50 ................................ Crimping device
60 ............................... Magnet Conveyor

Claims

When the waste paint can is placed on the transfer conveying device 10, the waste paint can is transferred to the rolling device 20 in the order in which it is loaded, and the waste paint can transferred to the rolling device 20 22a, 23a, 24a so as to be easily transported when the waste paint can is rolled while being conveyed to the roll surface of the rolling apparatus 20, And a conveying cutting edge 25 is provided on the surface of the upper rolling rolls 21b, 22b, 23b and 24b to prevent slippage when the waste paint can is transferred. Thus, The can is cut and crushed to a predetermined size by the crushing device 30 and the cutting blade is attached to the cutting rotary shaft 32 so as to minimize the cutting resistance generated when the waste paint can is cut and crushed. 31a, 32a, 33a) The waste paint can which has been cut and crushed is transferred to the compression device 50 through the transfer device 40. In the compression device 50, The waste paint can which has been cut and crushed in the waste paint can 30 is further pressed to remove the paint remaining in the waste paint can completely to separate the iron portion and the paint portion from the magnet conveyor 60 Equipment for separating paint and iron from waste paint cans.