KR200324846Y1 - A trash boiler sooty smoke prevention style - Google Patents

Abstract

The present invention relates to an incineration boiler for incineration of combustible waste waste such as waste wood or trash, and in detail, the combustion gas and soot generated during incineration of waste waste are convection in a combustion chamber to be completely combusted while The present invention relates to an incineration boiler that collects soot discharged into heavy materials and prevents environmental pollution.

The present invention is equipped with a grate in the combustion chamber and a waste heat exchange chamber at one side of the combustion chamber, while a soot collection network is installed between the flue gases, and a brush is mounted on the upper and lower sides of the combustion chamber. An incineration boiler provided with a soot collecting device for reciprocating in a combustion chamber, comprising: a combustion chamber in which a convection hole is formed in the combustion chamber for convection of combustion gas and soot, and a radial blower pipe through which air is blown is installed under the grate; A waste heat exchange chamber in which the combustion chamber and the connection pipe are mounted and a blocking plate for controlling the emission of combustion gas and smoke is installed in the discharge hole connected to the communication, and a cleaning door is installed at an upper side thereof; It is composed of a soot collecting device is installed between the communication installed on the waste heat exchange chamber, the spring is attached to the upper and lower coupling member is attached to the brush and the water tank is installed to wash water under the lower brush.

Description

A trash boiler sooty smoke prevention style}

The present invention relates to an incineration boiler for incineration of combustible waste waste such as waste wood or trash, and in detail, the combustion gas and soot generated during incineration of waste waste are convection in a combustion chamber to be completely combusted while The present invention relates to a smoke prevention type incineration boiler which collects soot discharged into heavy materials and prevents environmental pollution.

In general, as a method of treating flammable waste such as waste waste or waste waste, there is a method of disposing of waste in a specific area or by incineration, and in case of landfill, it is necessary to secure a large area for landfilling many wastes. Due to the serious environmental pollution such as land and groundwater caused by landfilled wastes, recently, incineration of combustible wastes has been adopted.

Incineration boilers for incineration of combustible wastes such as waste wood and debris are manufactured and used in various forms according to their use, and most of them are recycled as heating or hot water using waste heat generated during incineration of waste. The structures that can be dominated are predominant.

As such, a typical incineration boiler for recycling waste heat generated by incineration of flammable waste has a door in which combustible waste is input, a grate in which waste is loaded and burned, and a door for discharging the burned incinerator to the outside. In addition, a waste heat exchange chamber in which water is stored is installed in order to recycle waste heat generated in the incineration process, and a soot collecting device is installed in the flue gas exhaust to reduce smoke.

Applicant has pre-registered the technology for "Soot collection device of incinerator" to collect soot discharged into the atmosphere from incineration boiler to domestic utility model registration No. 0239683.

Briefly describing the pre-registered prior art, a soot collecting network having a larger area than the cross section of the communication is installed in a dense mesh between the communication in which the combustion gas of the incinerator is discharged, so that the brush is in close contact with the upper and lower portions of the soot collecting network. On the other hand, the soot collecting network is reciprocated in the horizontal direction by the drive of the reduction motor, and is configured to clean the soot collecting network reciprocating by spraying water from the injection nozzle.

This prior art is provided with a brush in the upper and lower portions of the soot collecting network reciprocating in the horizontal direction by the drive of the reduction motor, and by spraying water to the soot collecting network to completely remove soot particles attached to the soot collecting network. In order to prevent damage by lowering the temperature, soot particles discharged into the atmosphere by the soot collection network are collected to prevent environmental pollution.

However, such a prior art is that when the tip of the upper and lower brushes for cleaning the fume collection network is worn out, soot particles attached to the fume collection network are not washed, and thus the combustion gas is not discharged smoothly, and thus combustion of waste in the combustion chamber is caused. It was not functioning and eventually caused problems and environmental pollution that had to be replaced with the upper and lower brushes.

On the other hand, the conventional incineration boiler is not exhausted combustion gas of the waste trash in the combustion chamber as the combustion gas and exhaust fumes are excessively discharged in communication with each other to reduce the function of the soot collecting device, the toxic gas that is not burned into the atmosphere is discharged It is causing serious environmental pollution.

The present invention was devised to solve the problems of the conventional waste incineration boiler as described above. The combustion gas and the soot generated during the incineration of waste waste are condensed in the combustion chamber to be completely combusted while collecting the soot discharged into the atmosphere. An object of the present invention is to provide an anti-soot incineration boiler which prevents contamination and improves the function of the soot collecting device.

The present invention for achieving the above object is provided with a grate in which waste waste is placed and burned in a combustion chamber, and a waste heat exchange chamber for recycling waste heat, while a soot collecting network is installed between flue gas discharges and a soot collecting network. In a conventional incineration boiler equipped with a brush is mounted on the upper and lower parts of the smoke collector and the smoke collecting device horizontally reciprocates by the drive of the reduction motor,

A combustion chamber in which a convection hole in which combustion gas and soot convex is convex in the combustion chamber, and a radial blower pipe through which an air is blown through a blower is installed under the grate; A waste heat exchange chamber in which a combustion plate and a connection pipe are mounted and a blocking plate for controlling the emission of combustion gas and smoke is installed in a discharge hole connected to a communication in which combustion gas and smoke are discharged; It is composed of a soot collecting device is installed between the communication installed on the waste heat exchange chamber and installed in the upper and lower coupling member with a brush attached to each other and a water tank collecting the wash water under the lower brush.

1 is a front view showing an embodiment of the present invention

Figure 2 is a front sectional view showing an incineration state according to an embodiment of the present invention

Figure 3 is a side cross-sectional view of the combustion chamber showing the convection state of the combustion gas and smoke according to the present invention

Figure 4 is a front sectional view of the waste heat exchange chamber showing the discharge of the combustion gas according to the present invention

5 is a plan view of main parts of the blower tube according to the present invention;

6 is a front sectional view showing main parts of the blower of the present invention.

7 and 8 are cross-sectional view showing a soot collecting device according to the present invention

9 is a main sectional plan view of the soot collecting device according to the present invention;

10 is a cross-sectional view of the condensation tank according to the present invention

[Explanation of symbols on the main parts of the drawings]

10: main body 11: combustion chamber 12: convection hole

13: grate 14: blower 16: blower

20: waste heat exchange room 21: connector 22: discharge hole

23: blocking plate 24: guide rail 30: communication

40: soot collecting device 41, 41a: coupling member 42, 42a: brush

43: spring 44: soot collection network 45: reduction motor

47: water tank 48: injection pipe

The present invention is to condense combustion gas and soot in a combustion chamber to completely burn it and to capture soot discharged into the atmosphere to prevent environmental pollution and to improve the function of the soot collecting device, which is illustrated in FIGS. 1 to 10. Shows in detail the configuration according to the embodiment of the present invention.

The configuration according to the embodiment of the present invention is installed in the combustion chamber 11, the grate 13 is installed to burn the waste waste and the waste heat exchange chamber 20 for recycling waste heat is provided while the communication gas 30 is discharged A soot collecting network 44 is installed between the brushes 42 and 42a at upper and lower portions of the soot collecting network 44, and the soot collecting network 44 reciprocates horizontally by driving the reduction motor 45. In the conventional incineration boiler provided with the soot collecting device 40, the convection hole 12 in which combustion gas and soot convex on the grate 13 on the upper side of the combustion chamber 11 formed in the main body 10 to the outside. The combustion chamber 11 is formed through the grate 13, and a radial blower tube 16 through which the external air is blown through the blower 14, and a plurality of combustion zones 19 are formed on one side in a layered manner. ; A connecting plate 21 is mounted at one side of the combustion chamber 11 and a blocking plate 23 for controlling the emission of the combustion gas and the soot is disposed in the discharge hole 22 connected to the communication 30 through which the combustion gas and the soot are discharged. A waste heat exchange chamber 20 mounted on the upper side and provided with a cleaning door 26; A plurality of springs 43 are mounted between the communication chambers 30 installed on the waste heat exchange chamber 20 and pulled on the upper and lower coupling members 41 and 41a on which the brushes 42 and 42a are installed. 42a) is characterized in that consisting of a soot collecting device 40 is installed, the water tank 47 is collected under the wash water.

In the present invention, the main body 10 of the incineration boiler is generally composed of a double structure for recovering the waste heat is contained in the water, the lower portion of the combustion chamber 11 in which the waste waste is incinerated, the grate 13 in the form of comb teeth is installed waste The waste is placed and burned, and the door 18 is mounted on the lower side of the grate 13 to process the incinerated material, while the doors 17 and 17a are respectively installed on the upper and front sides of the grate 13 to waste waste. To the combustion chamber (11).

In the general structure of the combustion chamber 11, the present invention is formed by passing a convection hole 12 through which convection of combustion gas and soot flows on the grate 13 at one upper side surface of the combustion chamber 11, incompletely burned gas. And soot convection above the grate 13 in which waste waste is combusted in the upper part of the combustion chamber 11, the toxic gas causing environmental pollution is completely burned and soot is reduced.

The convection hole 12 penetrates outward from one side of the upper side of the combustion chamber 11 and is formed on the grate 13 as shown in FIGS. 2 and 3, so that the upper portion of the combustion gas and the soot combustion chamber 11 is formed. Convection over the grate 13 through the convection hole (12).

In addition, one side of the combustion chamber (11) facing the door (17a) formed on the front of the main body 10 is a structure in which a combustion zone 19 for incineration of food waste is installed, the combustion zone 19 is a food in a bag It is formed in a plurality of layers so that rubbish can be placed, and is completely burned by the high temperature heat generated by the combustion process in the combustion chamber 11, and the burned material falls down below the grate 13 by the wind direction during the combustion process, Some use a cleaning tool to drop under the grate (13).

On the other hand, a blower tube 16 through which the external air is blown through the blower 14 is installed under the grate 13 through which waste waste put into the combustion chamber 11 is combusted. The blower 14 and the connection pipe 15 attached to the outside are mounted, and are formed in a radial shape, and the hole through which the outside air is blown is densely punched in the upper part to blow the outside air toward the grate 13.

In addition, the connecting pipe 15 through which the external air is blown through the blower 14 is equipped with a rotating plate 15a, which is opened by the blowing force only when the blower 14 is operated, and the rotating plate 15a is hinged by an upper portion. Rotating freely, the blower 14 is opened by the blowing force when the blower 14 is operating, and when the blower 14 is stopped, the connection pipe 15 is blocked.

The waste heat exchange chamber 20 for recovering high-temperature waste heat generated during combustion of waste waste is generally formed in a double structure containing water, and the combustion chamber 11 and the connection pipe 21 of the main body 10 are formed. Combustion gas and soot and high temperature heat are introduced, and a blocking plate 23 for controlling the emission of the combustion gas and the soot is installed in the discharge hole 22 connected to the communication 30 through which the combustion gas and the soot are discharged. .

The blocking plate 23 is a function of stagnating the combustion gas and soot in the combustion chamber 11 so that it can be convection several times through the convection hole 12 without being immediately discharged. 23) to control the emissions of combustion gases and soot.

The blocking plate 23 is formed to be inclined and mounted inside the discharge hole 22. The door 25 is installed at an outer side of the discharge hole 22, and the guide rail 24 is disposed at the bottom of the discharge hole 22. ) Is attached and the blocking plate 23 is fixed to the bolt, and as shown in Figure 4, the door 25 is opened and the bolt is removed from the guide rail 24 to move the blocking plate 23 is installed.

On the other hand, the upper side of the waste heat exchange chamber 20 is disposed so as to be adjacent to the communication 30, the cleaning door 26 is attached to the inner surface of the discharge hole 22 is configured to clean the clumps and agent.

In the present invention, the soot collecting device 40 installed in the communication 30 has a case 40a of a sealed type in the communication 30 located at the upper side of the waste heat exchange chamber 20 as shown in FIGS. 7 and 8 of the drawing. Installed, and mounted horizontally soot collecting net 44 of the rectangular body larger than the diameter of the communication 30 between the communication 30 located therein, and placed in the upper and lower portions of the fume collecting network 44 brush ( Coupling members (41) (41a) equipped with (42) (42a) are installed around the outer surface of the communication (30), and further spray the water toward the soot trap (44) and the brushes (42) (42a). A pipe 48 is installed, and the rotary plate 45a and the smoke collection are installed at the lower portion of the smoke collection network 44 in the communication unit 30 and rotated by the driving of the reduction motor 45. By installing a link stage 46 on one side of the net 44, the fume collecting net 44 reciprocates horizontally by the drive of the reduction motor 45 between the upper and lower brushes 42 and 42a. It is made of a conventional configuration to clean the soot particles attached to the collecting net (44).

The soot collecting device 40 according to the present invention has several springs 43 installed on the upper and lower coupling members 41 and 41a on which the brushes 42 and 42a are mounted in the conventional structure, and the lower coupling member ( A water tank 47 is installed at the bottom of 41a) to temporarily collect and wash the water sprayed from the spray pipe 48.

The spring 43 is mounted on the upper coupling member 41 and the lower coupling member 41a to pull the upper and lower coupling members 41 and 41a to each other. )

The water tank 47 is installed around the outer surface of the communication 30 to be located at the bottom of the lower coupling member 41a, and is configured to collect and clean the water sprayed from the injection pipe 48 to purify.

According to the present invention having such a configuration, the convection hole 12 in which the combustion gas and the smoke convex is formed in the combustion chamber 11, so that the toxic gas causing the environmental pollution is completely burned and the smoke is reduced, under the grate 13. The upper and lower brushes 42 and 42a are disposed in the soot collecting network 40 in the soot collecting device 40 installed in the communication 30 while improving the combustion efficiency of the waste garbage by installing a blower tube 16 formed in a radial shape to blow external air. By attaching several springs 43 to the upper and lower coupling members 41 and 41a so as to be in close contact with 44, the soot trapping network can be worn even when the tip of the brushes 42 and 42a in close contact with the soot collecting net 44 is worn. The cleaning efficiency of 44) does not decrease.

10 is a coil-shaped condensation tube inside a condensation tank 50 sealed as a condensation tank 50 for producing industrial and domestic water using steam generated in the waste heat exchange chamber 20 of the present invention. As a structure in which 51 is installed, water of low temperature is injected into the condensation tank 50, and water vapor generated in the waste heat exchange chamber 20 is injected into the condensation tube 51. In the meantime, the water of the condensation tank 50 warmed by the cooling process of steam may be used as heating water.

The preferred embodiments of the present invention have been described above with reference to the present invention, and are not limited to the above embodiments, and those skilled in the art to which the present invention pertains through the above embodiments do not depart from the gist of the present invention. Can be implemented in a variety of changes.

The present invention convex combustion gas and soot in the combustion chamber to completely burn toxic gas which is incomplete combustion causing environmental pollution, thereby reducing soot and preventing environmental pollution, and improving the function of soot collecting device. It is to provide the effect of preventing the environmental pollution by collecting.

Claims (3)

In the combustion chamber 11, a grate 13 is installed in which waste waste is placed and combusted. A waste heat exchange chamber 20 for recycling waste heat is provided. In the conventional incineration boiler is equipped with a brush 42, 42a is mounted on the upper and lower portions, and the smoke collecting device 40 in which the smoke collecting network 44 reciprocates horizontally by the drive of the reduction motor 45, A convection hole 12 is formed in which the combustion gas and soot convex, and a radial blower tube 16 through which blower 14 blows external air is installed below the grate 13. A combustion chamber 11 in which 19 is formed; A connection pipe 21 is mounted at one side of the combustion chamber 11, and a blocking plate 23 for controlling the emission of combustion gas and smoke is installed at the discharge hole 22 connected to the communication tube 30. A waste heat exchange chamber (20) provided with (26); A plurality of springs 43 are mounted between the communication chambers 30 installed on the waste heat exchange chamber 20 and pulled on the upper and lower coupling members 41 and 41a on which the brushes 42 and 42a are installed. 42a) Anti-smoke-type incineration boiler, characterized in that consisting of a soot collecting device 40 is installed wash water collected below. The method of claim 1, The convection hole 12, in which the combustion gas and the smoke convex, penetrates outward from the upper side of the combustion chamber 11 and is formed on the grate 13. The method of claim 1, The anti-soot incineration boiler, characterized in that the blocking plate 23 for controlling the discharge of the combustion gas and smoke is formed inclined and fixed to the guide rail 24 attached to the bottom surface of the discharge hole (22).