KR200259544Y1 - Wastes incineration device - Google Patents

Abstract

The present invention relates to an incineration apparatus, and more particularly, to stably treat hardly decomposable polymer waste such as liquid or solid wastes of general and industrial wastes, and to recycle high temperature waste heat as energy. In order to be able to do so, secondary combustion is carried out through the combustion gas generated from the waste during the first combustion at the bottom of the incinerator, and it is a waste incineration device that minimizes the pollutants by completely burning the waste by forming layered combustion according to the air compression ratio for each stage. .

Description

Waste incinerator {WASTES INCINERATION DEVICE}

The present invention relates to an incineration apparatus, and more particularly, to stably treat hardly decomposable polymer wastes such as liquid or solid general and industrial wastes, and to stably process high-temperature waste heat as energy. It relates to a waste incinerator which allows for recycling.

In general, as industrial development, emissions of plastics, vinyl, synthetic resins, oils, and other wastes including food waste (hereinafter referred to as 'waste' 100) are greatly increased. Drying and burning by incinerators are faced with limitations, and most of the wastes are landfilled. However, leachate from such wastes causes serious contamination of soil and groundwater. Will have

In recent years, the increase of household waste and industrial waste has become a serious environmental pollution problem. The increase of such waste is accumulating in proportion to the development of the industry, and is also a major contaminant in the environment. Therefore, the non-recyclable waste as described above is disposed by incineration, and since unburned components or harmful gases such as dioxins and nitrogen oxide combustion products generated during the incineration act as a contaminating factor, waste is generated. Incinerators that are incinerated and treated as ashes are absolutely required to limit the emission of harmful gases and dusts to prevent air pollution.

Therefore, the purpose of the present invention for solving the problems as described above is the secondary combustion is made through the combustion gas generated from the waste while the primary combustion in the bottom of the incinerator, the laminar combustion is made according to the air compression ratio of each step to completely burn the waste To provide a waste incineration system that minimizes pollutants.

The present invention for achieving the object as described above is a conventional incinerator equipped with a waste supply port and a discharge port for discharging the residue, and a chimney having a damper, the screw connected to the drive motor is built in the mixer and the heating element is installed It is characterized in that it comprises a waste supply device for mixing and supplying to the incinerator while heating the waste, and a blower installed in the pipe connecting the blower and the incinerator in the air flow control valve and the air flow rate measuring port.

1 is a cross-sectional view showing a waste incineration apparatus according to a first embodiment of the present invention.

FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1. FIG.

Figure 3a and Figure 3b is a detailed view showing the damper and the operating state of the waste incineration apparatus according to the present invention.

<Description of the symbols for the main parts of the drawings>

10: drive motor 12: mixer

16: screw 19: heating element

20: incinerator 25: lighting bulb

26: chimney 28: damper

34: blower 35: lower case

36: pipeline 37: through-air

39: connector 40: pressure measuring instrument

41: pressure tube 42: gauge plate

44: circulation pump 45: boiler tube

100: waste

Hereinafter, a detailed description of a preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the following, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals for the same components, even if displayed on different drawings as possible. In addition, in describing the present invention, if it is determined that the detailed description of the related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. The configuration of the waste incineration apparatus according to the embodiment of the present invention is as shown in FIG. 1 is a cross-sectional view showing a waste incineration apparatus according to a first embodiment of the present invention, Figure 2 is a cross-sectional view taken along the line AA of Figure 1; 1 and 2, the waste incinerator to be implemented in the present invention includes a waste supply port 22 and an outlet 24 for discharging the residue, an ignition port 25, and a damper 28 on the upper portion. The chimney 26 is provided, the waste supply device 50 provided on one side of the incinerator 20 has a screw 16 connected to the drive motor 10 on one side is embedded in the mixer 12 and the heating element 19 ) Is installed and mixed and supplied to the incinerator 20 while heating the waste 100. In the mixer 12, an inlet 14 and a supply port 22 for injecting waste 100 are connected to an incinerator. The heating element 19 is preferably a heating coil, which is wound around the outer circumference of the mixer body a number of times to generate heat. The drive motor 10 and the screw is a rotational power is transmitted to the power transmission port, such as gears, belts and pulleys, chains and chain gears. In addition, the blower device 60 connected to the incinerator 10 and forcibly injecting air is provided with a blow air volume control valve 38 and a blow air volume measuring hole in a conduit 36 connecting the blower 34 to the incinerator 20. 40) is installed. The pipe is connected to the pipe by the 'T' connector, and by installing another control valve 38 to adjust the amount of air appropriately. The pressure measuring device 40 is formed to be bent in a curved portion of the 'S' shape that is connected to the pressure tube 41 connected to the inside of the pipeline, and a certain amount of fluid, such as oil. And one side of the pressure tube 41 is provided with a gauge plate 42 having a unit scale, it is possible to accurately measure the displacement of the fluid, of course, it is possible to constantly adjust the amount of blowing. The conduit 36 is bent downward from the upper portion of the combustion chamber of the incinerator and extended to be combined with the conduit 36a, and the conduit 36a is connected to the lower case 35 of the bottom. The conduit 36a and the conduit 36 have different cross-sectional areas, and the connection part thereof is connected to the connector 39, which means that the cross-sectional area (diameter) of the conduit 36a is made smaller than that of the conduit 36. The pressure is increased and supplied through the through hole 37. The connector 39 is most preferably a red tubing connector (Reduser). A plurality of through holes 37 are formed in the conduit 36a and the lower case 35. The damper 28 is provided with a blocking plate 29 corresponding to the internal cross-sectional area cut horizontally is rotatably connected to the operating lever 30, guides for guiding the rotation of the operating lever 30 ) Is installed. The guide 31 is fixed to the damper 28 by a fixture 32, bent in an arc shape along the rotation radius of the operating lever 30, the operating lever 30 is rotated along the guide groove of the end of the operating lever 30 do. The fastener 32 is preferably a conventional butterfly nut. On the outer circumference of the incinerator 20, the boiler pipe 45 connected to the circulation pump 42 is wound a plurality of times so that water is circulated, thereby supplying hot water using waste heat of the incinerator 20.

By the above configuration, the waste incineration apparatus according to the present invention operates as follows. The waste 100 introduced into the mixer 12 is properly mixed and heated to a predetermined temperature to be supplied into the incinerator 20 through the supply port 22, and after the combustion oil is introduced through the ignition port 25. Ignite In addition, the air sucked from the blower 34 is forcibly injected into the combustion chamber of the incinerator through the conduits 36 and 36a and the lower case 35 to completely burn the waste. At this time, the blowing amount may adjust the blowing amount control valve 38. The air pressure acts on the pressure tube of the pressure measuring port 40 so that the air flow amount can be accurately adjusted while appropriately adjusting the opening degree of the valve by measuring the up-down movement of the pressure fluid, that is, the level. In addition, the combustion gas generated during combustion is discharged through the chimney 26, wherein the damper 28 rotates the blocking plate 29 to appropriately adjust the discharge of the combustion gas to control the pressure and combustion atmosphere inside the combustion chamber. Optimize your adjustments. In particular, the combustion gas generated from the waste during the first combustion in the combustion chamber bottom is secondary combustion, the laminar combustion is made according to the air compression ratio of each step to completely burn the waste to minimize the harmful pollutants. The water circulated to the boiler tube 45 is heated by the combustion heat of the incinerator to heat exchange and supply hot water. After the complete combustion, residues such as ash (ash) and residues are discharged to the outlet 24.

As described above, the present invention supplies waste into the incinerator combustion chamber while being properly mixed with the mixer and heated, and accumulates external air inside the combustion chamber, that is, through the through-hole of the pipe connected to the bottom of the incinerator. It is sufficient to force the injection between the wastes to increase the combustion efficiency of the waste as well as to promote the complete combustion. In addition, the residues that have been completely burned out as described above can be easily processed and provide an additional effect of preventing environmental pollution.

In addition, the present invention is provided with an air volume control valve and a pressure measuring port in the pipe connected to the blower to accurately and consistently control the air volume of the air supplied to the combustion chamber to optimize the combustion atmosphere of the combustion chamber and maximize the combustion efficiency There is an advantage.

In addition, the present invention has the advantage of providing hot water by heating the water using waste heat generated during combustion.

Claims (6)

A conventional incinerator having a waste supply port and a discharge port for discharging residues, a ignition port, and a chimney having a damper; Screw 16 connected to the drive motor 10 is embedded in the mixer 12 and the heating element 19 is installed is a waste supply device 50 for mixing and supplying to the incinerator 20 while heating the waste 100 and ; Waste blower, characterized in that consisting of a blower (60) is provided with a blower air volume control valve 38 and a blower air volume measuring port 40 in the conduit (36) connecting the blower (34) and the incinerator (20). The method of claim 1; The waste incineration apparatus, characterized in that the pipe passage (36a) extending into the incinerator (10) is formed of a plurality of through holes 37, is connected to the lower case (35) formed with a plurality of through holes (37). The method of claim 1 or 2; The pipe (36a) and the conduit (36) is made of a different cross-sectional area, waste incineration apparatus, characterized in that the connection is made by connecting the heat connection (39). The method of claim 1 or 2; The pressure measuring device 40 is a waste tube, characterized in that the pressure tube 41 is connected to the inside of the pipeline consisting of a curved portion connected to the straight portion contains a fluid, one side is provided with a gauge plate (42). The method of claim 1 or 2; The damper 28 is a waste incineration, characterized in that the blocking plate 29 corresponding to the internal cross-sectional area is connected to the operating lever 30, the guide 31 for guiding the rotation of the operating lever 30 Device. The method of claim 1; The incinerator 20 is a waste incineration device, characterized in that the boiler pipe 45 is connected to the circulation pump 42 is provided.