KR19980062820U - Combustible waste removal device from waste sorter - Google Patents

Abstract

end. TECHNICAL FIELD OF THE INVENTION

The present invention relates to a flammable waste removal apparatus used for a waste sorter for recycling or separating waste into reprocessing objects.

I. The technical problem that the invention is trying to solve

The present invention is designed to prevent the screen from being closed by a combustible material such as vinyl contained in the waste, to facilitate the discharge of the soil, and to increase the recycling of soil.

All. Summary of solution of the design

The present invention forms a horizontal scaffold (6) on the outer frame (5) of the cylindrical screen (4) constituting the waste sorting machine, and on the top of the scaffold to install a hot air heater (7) rotatable in a 180 ° range cylindrical screen By injecting a high temperature heat from the outside to the inside of the flammable garbage is characterized in that configured to be incinerated.

la. Important uses of the devise

The present invention is used in the field of waste sorting for sorting aggregates or soil that can be recycled by treating construction waste or garbage.

Description

Combustible waste removal device from waste sorter

The present invention is used in a waste sorter to reduce the amount of waste that is finally landfilled by recycling or reprocessing waste. More specifically, by installing a blower on the side of a cylindrical screen, incineration of combustible waste such as vinyl The present invention relates to a flammable garbage removal device that prevents the closure and improves the quality of recyclable soil.

Conventional waste sorting machines are capable of sorting the waste from the hopper into recyclable soil which exits the screen while passing through the cylindrical screen and the post-processing waste discharged to the rear of the cylindrical screen.

In general, cylindrical screens have a smaller net size in order to allow reclaimable soils to be sorted. Accordingly, vinyl scraps or paper are caught in the net during the process, thereby causing the net to be closed, and water content In the case of a lot of garbage, a problem arises that the soil is attached to the net and prevents the outflow of soil.

In addition, when the soil is selected from the waste is recycled to the road construction or cover work, when a lot of vinyl fragments and the like out of the screen is contained in the soil, it is difficult to recycle.

The present invention prevents the screen from being closed by a combustible material such as vinyl contained in the waste, removes moisture contained in the waste, and enables smooth soil discharge, and incinerates and removes various combustible materials contained in the selected soil. The present invention proposes a combustible waste removal device configured to incinerate combustible waste by injecting a hot air fan on the side of a cylindrical screen and on an upper part of a conveyor belt, which is a discharge path of soil.

1 is a block diagram of a waste sorter applying the subject innovation

Figure 2 is a rear view of the waste sorter applying the present invention configuration

Figure 3 is a partial cross-sectional view of the waste sorter to which the present invention is applied.

* Description of the symbols for the main parts of the drawings *

1. Waste sorter

2. Hopper

3. Conveyor Belt

4. Cylindrical Screen

5. Side frame

6. Footrest

7, 7 '. Warmer

1 shows a basic configuration of the present invention, the present invention is recycled soil and reprocessing by the cylindrical screen to rotate the waste fed to the cylindrical screen (4) from the hopper (2) to the conveyor belt (3) In the waste sorting machine (1) for sorting and separating the required aggregates, a horizontal scaffold (6) is formed on the outer frame (5) of the cylindrical screen (4), and the upper part of the scaffold can be rotated in a 180 ° range. 7) by installing high temperature heat from the outside of the cylindrical screen to the inside, it is configured to incinerate flammable waste.

In the above, the air blower is a well-known one that emits combustion heat of a heater or burner to a high speed blower, and rotates itself in a range of 180 °, and uses a discharge temperature of 100-200 ° C.

The high-temperature wind emitted from the hot air fan passes through the cylindrical screen to incinerate flammable waste inside the screen, for example, scraps of waste paper or waste vinyl, and to dry the moisture contained in the waste to remove soil contained in the garbage. It serves to facilitate the discharge through this screen.

In general, the waste discharged behind the screen contains vinyl, wood chips, squiggle pieces, and large aggregates, so separate shredding should be done. Before shredding, vinyl or wood chips or Sculptures, etc. must be collected by personnel.

In the present invention, not only the soils filtered through the screen but also the garbage exiting through the rear outlet of the screen are sorted with vinyl or stirrer glue pieces removed, so that the manpower for removing these wastes can be reduced. do.

The present invention can be configured to install a hot air heater 7 on the outside of the cylindrical screen and at the same time to install a fixed hot air heater 7 'on the top of the soil discharge conveyor belt 8, so that the soil discharged by this It is possible to lower the moisture content of the incinerator, and incineration of the remaining amount of combustible waste such as vinyl, thereby obtaining high-quality earth and sand with a wide range of recycling.

In the drawings, reference numeral 10 denotes an engine, and 11 and 12 denote power chains and sprockets.

The present invention prevents these garbage from closing the screen by incineration of flammable substances such as vinyl contained in the waste by the heat of the hot air blower, and removes the moisture contained in the garbage so that smooth soil discharge is achieved, By incineration of various combustible materials contained in the product, not only can the recycle of soils be improved, but also the combustible materials contained in the waste discharged to the rear of the screen can be greatly reduced, thereby reducing the manpower required for reprocessing of these wastes. It has an effect that can be made.

Claims (2)

In the waste sorter (1) for sorting the waste fed to the cylindrical screen (4) from the hopper (2) to the cylindrical screen (4) by means of a rotating cylindrical screen and separating the waste into recyclable soil and aggregates for reprocessing. A horizontal scaffold 6 is formed on the outer frame 5 of the screen 4, and a hot air fan 7 that is rotatable in a 180 ° range is installed on the upper part of the scaffold to heat high temperature heat from the outside of the cylindrical screen to the inside. Apparatus for removing combustible waste from a waste sorter, characterized in that it is configured to incinerate combustible waste by blowing it in. The hot air blower (7 ') is provided in the upper part of the conveyor belt (8) for the soil discharge of a waste sorting machine.