KR200409403Y1 - The mixer for sludge processing of fly ash of wastes incinerator - Google Patents

Abstract

The present invention relates to a fly ash on-treatment mixer of a waste incinerator, and in particular, has a water injection port and is installed inside the fly ash inlet formed in the upper portion of the body to supply water to the fly ash flowing from the semi-dry reaction tower or bag filter. A spraying nozzle; A body of a rectangular cylindrical shape having fly ash inlets and outlets respectively provided on one side of the top and the other of the bottom; A flange provided at an outer side thereof, the flange being detachably assembled at both openings of the body in a state having a shaft hole at an inner side thereof; Several wings are fixedly fixed to protrude at a distance from the periphery of the shaft, respectively, and the wings of adjacent shafts are alternately embedded in both sides of the body and at the same time both ends of the shaft in both openings of the body First and second rotating conveyors rotatably installed in the axial bearings through the axial holes of the installed flanges to mix the fly ash and the water and move them to the outlet port; A belt pulley fixed to the shaft free end of the first rotating conveyor formed to protrude outward through the shaft bearing of one of the flanges; A motor having a configuration in which a belt pulley fixed to its own shaft is interconnected with the belt pulley of the first rotating conveyor via a belt and generates power; In the form fixed to the shafts of the first and second rotating conveyor, respectively, the first and second rotating conveyor to rotate in the opposite direction to each other in mutually installed in the flange of one side in response to the power of the motor And first and second conveyor drive gears.

Therefore, it is possible to block the generation of dust due to fly ash itself, which can greatly improve the working environment at the fly ash collection site, and to prevent civil complaints of the residents around the landfill due to dust. It is possible to prevent harmful factors, such as fear of fire caused by embers, which can be included inside.

Waste Incineration, Fly Ash, Mixer, Hopper, Feeder

Description

Mixer for fly ash incineration of waste incinerators {THE MIXER FOR SLUDGE PROCESSING OF FLY ASH OF WASTES INCINERATOR}

1 is a cross-sectional view of the subject innovation mixer.

Figure 2 is a flat cross-sectional view of the subject innovation mixer.

Figure 3 is a side view of the subject innovation mixer.

4 is a side cross-sectional view of the present invention mixer.

5 is a front view of a state in which a hopper and a metering feeder are installed in the inventive design.

Figure 6 is a side view of a state in which the hopper and the metering feeder is installed in the subject innovation mixer.

7 is a schematic view of a part of the waste incineration system for explaining the operating state of the mixer of the present invention.

Explanation of symbols on the main parts of the drawings

1: nozzle 2: body

3: flange 4, 5: first and second rotating conveyor

6: belt pulley 7: motor

8, 9: first and second conveyor drive gear

10: hopper 11: water jet

20: metering feeder 21: fly ash inlet

22: fly ash outlet 30: semi-dry reaction tower or bag filter

31: shaft bearing 32: shaft hole

40: support 41, 51: shaft

42, 52: wing 50: loading box

71: belt pulley 72: belt

101: enclosure 102: fly ash protection device

103, 203: motor 104: steam pipe

105: heat insulating material 201: cylindrical body

202: Screw Conveyor

The present invention relates to a mixer for the treatment of fly ash on industrial waste incinerator, and more particularly, to use a mixer that automatically runs fly ash separated through a bag filter when incineration of various wastes generated in a general household or industrial site. By diluting with water to dilute the source of water, thereby preventing the occurrence of dust in itself and improving the working environment at the site, as well as preventing the occurrence of civil complaints from residents around the landfill site. Of course, it is designed to prevent the harmful factors such as the fear of fire caused by the embers contained in the fly ash.

Recently, due to the rapid development of the industry, various kinds of garbage are generated in general households as well as industrial sites.

As such, wastes generated at home or industrial sites are collected and separated to a certain place, and then some are recycled and others are landfilled or incinerated.

In the case of incineration, household waste or industrial waste is incinerated at a predetermined unit in small or large incinerators depending on the surrounding conditions. Some are simply incinerated, but in many cases, a mixture of incineration aids is incinerated.

The biggest concern of incineration is the problem of air pollution due to incineration, but the treatment of incineration ash after incineration has been studied.

On the other hand, waste waste in the waste incineration system is charged to the waste incinerator through an input hopper, and the waste loaded into the incinerator is incinerated by high heat, and various incinerators generated in the incinerator are discharged into the incinerator bunker through the incinerator discharge device. It is configured to be discharged.

In addition, the waste gas generated by incineration of waste is discharged through the chimney after continuously passing through a gas cooling tower, a semi-dry reaction tower, a bag filter, a catalyst tower, a heat exchanger, and a manned blower connected to an air preheater and a slaked lime feeder. It is.

At this time, the semi-dry reaction tower or bag filter has a configuration in which fly ash containing a large amount of heavy metals and dioxins is discharged.

In addition, the conventional waste incineration system is configured to collect the fly ash separated and discharged through the semi-dry reaction tower or bag filter in the bag as it is through the hopper and then transported to a landfill landfill.

However, the fly ash separated and discharged through the semi-dry reaction tower or bag filter as described above has a form of dust, which not only harms the health of workers due to the dust scattered during dust discharge work, but also gets off the fly ash from the vehicle at a landfill. Due to the dust scattered at the time of the fall, it is not only a target of complaints from neighboring residents, but also if necessary, there is a problem such as requiring the discontinuation of the fly ash into the landfill.

In addition, the fly ash separated and discharged through the semi-dry reaction tower or the bag filter has a high temperature of 80 ° C. or more, whereas the heat of the fly ash does not cool quickly, and the embers are sometimes buried in the fly ash, causing a fire. There is a problem.

The present invention has been devised to solve such a conventional problem, and heavy metals and harmful gases are introduced through the bag filter by slaked lime, which is used as a neutralizing agent of exhaust gases when incineration of various wastes generated at homes or industrial sites. By mixing the filtered and separated fly ash with water, it is made into a solid form when it is mixed with water, and when it is buried in the landfill, it is possible to block the generation of dust by itself, thereby improving the working environment of the site, as well as the landfill due to dust. It provides a mixer for treating fly ash on incinerators that can prevent civil complaints from surrounding residents in advance and prevent harmful factors such as fires caused by embers that can be contained inside fly ash. There is a purpose.

An object of the present invention is a nozzle having a plurality of water injection port and installed in the fly ash inlet formed in the upper portion of the body to spray water to fly ash from the semi-dry reaction tower or bag filter; A body of a rectangular cylindrical shape having fly ash inlets and outlets respectively provided on one side of the top and the other of the bottom; A flange provided at an outer side thereof, the flange being detachably assembled at both openings of the body in a state having a shaft hole at an inner side thereof; Several wings are fixedly fixed to protrude at a distance from the periphery of the shaft, respectively, and the wings of adjacent shafts are alternately embedded in both sides of the body and at the same time both ends of the shaft in both openings of the body First and second rotating conveyors rotatably installed in the axial bearings through the axial holes of the installed flanges to mix the fly ash and the water and move them to the outlet port; A belt pulley fixed to the shaft free end of the first rotating conveyor formed to protrude outward through the shaft bearing of one of the flanges; A motor having a configuration in which a belt pulley fixed to its own shaft is interconnected with the belt pulley of the first rotating conveyor via a belt and generates power; In the form fixed to the shafts of the first and second rotating conveyor, respectively, the first and second rotating conveyor to rotate in the opposite direction to each other in mutually installed in the flange of one side in response to the power of the motor And first and second conveyor drive gears.

The wings fixedly installed on the shafts of the first and second rotating conveyors are fixedly installed at a predetermined distance by staggering each other in a pair of up, down and left and right directions, respectively, and each wing is fixed to the first and second rotating conveyors. It is characterized in that the inclined installation in a form in which the water and diluted fly ash at the time of rotation of the body facing each other more than a certain angle in the inward direction to move to the fly ash outlet side of the body.

In addition, the upper portion of the fly ash inlet of the body and the hopper for trapping the fly ash from the semi-dry reaction tower or bag filter; Characterized in that a fixed amount feeder for supplying the fly ash collected by the hopper to the fly ash inlet of the body by a predetermined amount.

At this time, the hopper is provided with a fly ash inlet having an input amount adjuster in the upper portion of the lower tapered housing, and the fly ash hardening prevention hole is fixed to the shaft in the horizontal direction from the lower portion of the housing can be rotated by a motor It is condensed to be, and the outer side of the housing is characterized in that the steam pipe for winding the condensation is prevented from occurring inside, the heat insulating material is installed on the outside of the steam pipe.

In addition, the metering feeder is characterized in that the screw conveyor is installed to be rotatable by a motor inside the cylindrical body provided with fly ash inlet and outlet on the other side of the top and bottom.

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

1 is a front sectional view of the mixer of the present invention, Figure 2 is a flat cross-sectional view of the mixer of the present invention, Figure 3 is a side view of the mixer of the present invention, Figure 4 is a side cross-sectional view of the mixer of the present invention 5 shows a front view of a state where a hopper and a metering feeder are installed in the mixer of the present invention, and FIG. 6 is a side view of a state where a hopper and metering feeder is installed in the mixer of the present invention, and FIG. 7 is a mixer of the present invention. Here is a schematic diagram of a part of the extraction of the waste incineration system to explain the operation state of the waste.

According to the present invention, the mixer of the present invention has several water injection holes 11 and is installed in the fly ash inlet 21 formed in the upper portion of the body 2 to fly ash introduced from the semi-dry reaction tower or the bag filter 30. A nozzle 1 for spraying water;

A rectangular cylindrical body 2 having a fly ash inlet 21 and a fly ash outlet 22 at an upper side and at the other side of the bottom;

A flange (3) provided at an outer side in a state in which a shaft bearing (31) is provided and a shaft hole (32) at an inner side thereof so as to be disassembled and assembled in both openings of the body (2);

Several blades 42 and 52 are fixedly installed to protrude at a distance from the periphery of the shafts 41 and 51, respectively, and the blades 42 and 52 of the adjacent shafts 41 and 51 are The two end portions of the shafts (41) and (51) are alternately arranged at both sides of the body (2), and the shaft holes (32) of the flange (3) are installed at both openings of the body (2). First and second rotating conveyors (4) (5) rotatably coupled to the shaft bearing (31) to mix fly ash and water and to move to the fly ash outlet (22);

A belt pulley 6 fixedly installed at the free end of the shaft 41 of the first pivot conveyor 4 protruding outward through the shaft bearing 31 of the one flange 3 and receiving the power of the motor 7; ;

A motor (7) having a configuration in which a belt pulley (71) fixed to its own shaft is connected to the belt pulley (6) of the first rotating conveyor (4) through a belt (72);

The first and second rotating conveyors (4) and (5) are respectively fixed to one end of the shaft (41) and (51) so as to be engaged with each other inside the flange (3) on one side to the power of the motor (7). And first and second conveyor drive gears 8 and 9, which correspond to the first and second rotating conveyors 4 and 5, respectively, to rotate in opposite directions.

At this time, the wings 42 and 52 fixedly installed on the shafts 41 and 51 of the first and second rotational conveyors 4 and 5 are alternately arranged in a pair of up, down and left and right directions, respectively. The blades 42 and 52 are scattered with water at the time of rotation of the first and second rotational conveyors 4 and 5, respectively. It is characterized in that it is installed inclined in a form opposite to each other within a predetermined angle (θ; for example, 35-45 degrees) inward direction so as to move to the fly ash outlet 22 side.

In addition, the upper portion of the fly ash inlet 21 of the body (2) and the hopper (10) for collecting the fly ash flowing from the semi-dry reaction tower or bag filter 30;

The quantitative feeder 20 for supplying the fly ash collected and discharged from the hopper 10 by a predetermined amount to the fly ash inlet 21 of the body 2 is characterized in that the additional installation.

At this time, the hopper 10 is provided with a fly ash inlet (101b) is provided with an input amount regulator (101a) in the upper portion of the lower portion tapered housing 101, the shaft in the horizontal direction from the lower portion of the housing 101 Fly ash prevention device 102 is fixedly rotated by the motor 103, the plate-shaped wings (102b) are fixed on the (102a), the outside of the housing 101 to prevent condensation from occurring inside Steam tube 104 for winding up, characterized in that the heat insulating material 105 is installed on the outside of the steam tube 104.

In addition, the metering feeder 20 has a screw conveyor 202 to the motor 203 inside the cylindrical body 201 provided with the fly ash inlet 201a and the fly ash outlet 201b on the other side of the top and bottom. It is characterized by being installed so as to be rotatable.

On the other hand, the mixer of the present invention including the hopper 10 and the metering feeder 20 is fixedly installed sequentially from the top to the bottom of the support 40 installed vertically on the ground to collect and quantitatively feed fly ash and water and Oniization by mixing of the to be made sequentially.

Here, reference numeral 50 denotes a loading box containing sludge scattered fly ash.

Referring to the effect of the mixer of the present invention configured as described above are as follows.

First, the present invention is to sludge the dust so that the dust is not generated by mixing and spraying the fly ash separated from the semi-dry reaction tower or bag filter 30 in the known waste incineration system.

In this case, the mixer of the present invention may be installed directly at the bottom of the semi-dry reaction tower or the bag filter 30, but in this case, the amount of fly ash may be changed in real time according to the type of waste or the amount of incineration. It is difficult to supply the correct amount of water, as well as the mixer has a limitation in processing.

Therefore, the hopper 10 between the semi-dry reaction tower or bag filter 30 and the mixer of the present invention, rather than directly connecting the mixer of the present invention to the semi-dry reaction tower or bag filter 30 to mix fly ash. And it is better to install the metering feeder 20 more.

At this time, the hopper 10 is a semi-dry reaction tower or bag filter 30 performs the function of collecting the fly ash that is mixed with the hydrated lime to prevent it from hardening, the quantitative feeder 20 is the hopper 10 The fly ash is collected from the discharged by a predetermined amount to perform the function of supplying the fly ash inlet 21 formed in the upper portion of the body 2 of the present invention mixer.

In the above, the hopper 10 is provided with a fly ash inlet 101b is provided with an input amount regulator 101a in the upper portion of the housing 101 tapered downward, and in the horizontal direction from the lower portion of the housing 101 The fly ash hardening prevention device 102 having a configuration in which the plate-shaped blades 102b are fixedly installed on the shaft 102a is rotatably installed as well as the fly ash hardening prevention device 102 has a reduction gear and the like not shown. It is connected to the motor 103.

Therefore, when the fly ash is introduced through the fly ash inlet 101b in response to the opening and closing amount of the dose controller 101a into the enclosure 101 of the hopper 10, the fly ash hardening prevention device responds to the rotational speed of the motor 103. Since the 102 is rotated, the fly ash in the mixed state with the slaked lime may be discharged to the metering feeder 20 through the fly ash outlet 101c without being solidified in the housing 101.

On the other hand, the fly ash may have a high temperature while the temperature of the hopper 10 may be low, and condensation may occur in the interior of the enclosure 101 due to the temperature difference thereof. There is a fear that some of the fly ash present is solidified in the housing 101 of the hopper 10.

Therefore, in the present invention, the steam pipe 104 is wound around the outer side of the housing 101, and the heat insulating material 105 is installed outside the steam tube 104 to steam the housing 101 of the hopper 10. By heating through to prevent condensation from occurring inside the enclosure 101 as well as to prevent the solidification of fly ash due to inflow of moisture such as condensation.

In addition, the metering feeder 20 is a screw conveyor 202 is rotatably installed inside the cylindrical body 201 is provided with fly ash inlet 201a and fly ash outlet 201b on the other side of the top and bottom. The screw conveyor 202 is connected to a motor 203 having a reduction gear or the like not shown.

At this time, since the motor 203 is rotated at a predetermined speed by a control unit (not shown), the fly ash collected and discharged by the hopper 10 is transferred to the mixer side of the present invention by a predetermined amount from the metering feeder 20. Given.

That is, the screw conveyor 202 rotatably installed in the cylindrical body 201 rotates in response to the rotational speed of the motor 203 rotating at a predetermined speed, and the fly ash inlet 201a is removed from the hopper 10. The fly ash flows into the cylindrical body 201 through the fly ash outlet 201b side to be delivered to the subject innovation mixer.

On the other hand, the mixer of the present invention is largely a nozzle (1) and the body (2), a flange (3), the first and second rotating conveyor (4) (5), belt pulley (6), motor (7) and the first And second conveyor drive gears 8 and 9.

In this case, the nozzle 1 has a configuration in which a plurality of water injection holes 11 are drilled on the bottom surface of the pipe having a ring shape, and is installed in the fly ash inlet 21 formed in the upper portion of the body 2 so that the half Water is sprayed on fly ash flowing directly from the dry reaction tower or bag filter 30 or flowing through the hopper 10 and the metering feeder 20.

Of course, the nozzle 1 is connected to a water pump (not shown) and provided with a valve between the nozzle and the water pump, so that the intensity of the water including the amount of water sprayed through the nozzle 1 can be freely adjusted. , It is usually to be sprayed at a ratio of 1 weight (kg) / times of water to 2-3 weight (kg) / times of fly ash.

In addition, the body 2 has a rectangular cylindrical shape, the upper one side and the other bottom portion is provided with fly ash inlet 21 and fly ash outlet 22, respectively.

In addition, the flange (3) is installed so as to be disassembled and assembled in the opening of both sides of the rectangular cylindrical body shape, the outer side is provided with a shaft bearing 31 and the inner side of the shaft hole 32 is provided. Will have

The first and second pivotal conveyors 4 and 5 have a configuration in which several wings 42 and 52 are protruded at a predetermined distance from the periphery of the shafts 41 and 51, respectively. In this case, the blades (42) (52) are fixed to a predetermined distance by staggering each other in a pair of up, down and left and right, respectively, each of the blades (42) (52) is the first and second A certain angle (θ; for example, 35-45) in the inward direction so that fly ash having a sludge state can be moved to the fly ash outlet 22 side of the body 2 when the rotating conveyor 4 and 5 are rotated. It will have a form inclined to face each other within ().

The reason why the angle of inclination θ of the blades 42 and 52 is within 35 to 45 degrees is to allow the water to be well-diluted to the fly ash. 2) to move well in the interior of the stacking box 50 through the fly ash outlet 22 is to move well.

In this case, when the inclination angle θ of the blades 42 and 52 is less than 35 degrees, the force of the blades 42 and 52 to push the fly ash toward the fly ash outlet 22 of the body 2 is weak. If this is not done well, the blades 42 and 52 have a strong force for pushing the fly ash toward the fly ash outlet 22, but the water sprayed by the nozzle 1 is not sufficiently absorbed in the fly ash. In the state there is a fear that the fly ash is discharged to the stacking box 50 through the fly ash outlet 22.

On the other hand, when the first and second rotational conveyor (4) (5) is installed in the interior of the body (2), the blade (42) fixedly installed to be inclined and protruded at a predetermined angle on each shaft (41) (51) ( 52 to be staggered with each other to be installed on both sides in the body (2).

In addition, both ends of the shafts 41 and 51 of the first and second pivotal conveyors 4 and 5 are outside through the inner shaft hole 32 of the flange 3 provided in both openings of the body 2. Of the shaft bearing 31 is rotatably coupled.

At this time, one end of the shaft 41 of the first rotating conveyor (4) of the first and second rotating conveyor (4) (5) extends to protrude outward through the shaft bearing 31 of the one side flange (3) It has a configuration in which a belt pulley 6 which is formed and can receive power of the motor 7 at its end.

In addition, the motor 7 has a configuration in which the belt pulley 71 is fixedly installed on its own shaft and interconnected with the belt pulley 6 of the first rotating conveyor 4 through the belt 72.

Further, the first and second conveyor drive gears 8 and 9 are flanges on one side in a form fixed to one ends of the shafts 41 and 51 of the first and second rotating conveyors 4 and 5, respectively. (3) It will have a configuration that is interlocked with each other inside.

Accordingly, the motor 7 connected to the power transmission pulley 6 and the belt pulley 71 of the first rotating conveyor 4 through the belt 72 while spraying water through the nozzle 1 is connected to each other. When driven, the rotational force of the motor 7 is transmitted to the shaft 41 of the first rotating conveyor 4 through the belt pulley 71, the belt 72, and the power transmission pulley 6, and then rotates the first rotation. Since the conveyor 4 is rotated inwardly (that is, counterclockwise in the drawing), the first conveyor driving gear 8 fixed to one end of the shaft 41 of the first rotating conveyor 4 is counterclockwise. As the second conveyor drive gear 9 fixed to the shaft 51 of the second rotating conveyor 5 engaged with the rotating shaft rotates inwardly (that is, clockwise), the second rotating conveyor 9 Also rotate clockwise.

Therefore, as shown in FIG. 7, the body (with the water sprayed by the nozzle 1 while being introduced from the semi-dry reaction tower or the bag filter 30 or through the hopper 10 and the quantitative feeder 20 into the mixer of the present invention) 2) The blades 42 and 52 are simultaneously diluted with each other by the blades 42 and 52 of the first and second rotational conveyors 4 and 5 which are rotated inwardly while being introduced into and engaged with each other. In response to the inclination angle (θ) of the) is pushed toward the fly ash outlet 22 of the body (2).

As such, the fly ash introduced through the fly ash inlet 21 of the body 2 by the rotation of the blades 42 and 52 of the first and second pivot conveyors 4 and 5 installed at an angle to the fly ash outlet is scattered. Since the water sprayed from the nozzle 1 is evenly mixed in the fly ash in the process of moving to the (22) side, the fly ash is made of sludge having a thick porridge shape.

On the other hand, the fly ash is discharged through the fly ash outlet 22 of the body 2 in a diluted state with water through the mixer of the present invention as described above, but the temperature is dropped to some extent by water Still hot, the fly ash is discharged into the stack 50, so that some of the water is evaporated into the air as water vapor.

In addition, since the fly ash is included in the fly ash as a neutralizing agent, when the water is sprayed and diluted in the fly ash as described above, the sludge in the sludge discharged into the stack 50 by mixing the calcined lime and water is solidified after a predetermined time.

 According to the test, the ratio of water to fly ash is diluted to a ratio of 2-3 weight (kg) / time to 1 weight (kg) / time, and the ratio of water vapor evaporated in the process of discharging into the loading box 50 when passing through the mixer of the present invention. The weight of sludge in the sludge state discharged into the loading box 50 after about 0.8 was about 2.2-3.2 weight (kg).

As such, by spraying water on the fly ash in the dust state and mixing it through the mixer of the present invention and discharging it to the on-loading box 50, the generation of dust due to the fly ash is prevented even at the work site collecting the fly ash. The work environment at the fly ash collection site can be significantly improved.

In addition, in the initial stage as described above, the fly ash discharged through the mixer of the present invention solidifies by the solidification action of water and slaked lime during the movement of the loading box or transportation to the landfill, so that the residents around the landfill due to dust It is possible to prevent the occurrence of civil complaints in advance, and it is possible to completely extinguish the embers that can be included in the fly ash through the injection of water, thereby preventing the possibility of fire.

The above embodiments are described with respect to the most preferred examples of the present invention, but is not limited to the above embodiments, it will be apparent to those skilled in the art that various modifications are possible without departing from the technical spirit of the present invention.

As described above, according to the mixer for treating fly ash incinerator of the waste incinerator of the present invention, by spraying water on the fly ash generated when incineration of various wastes generated in general homes or industrial sites, etc. When it is landfilled, it has a solidified form, which can fundamentally block the generation of dust caused by fly ashes, which not only improves the working environment at the fly ash collection site, but also prevents civil complaints from landfills caused by dust. It can be prevented in advance, and it is a very useful design such that it can prevent harmful factors such as fires caused by embers that can be included in fly ashes in advance.

Claims (11)

A rectangular cylindrical body having a fly ash inlet and a fly ash outlet each having an upper side and a bottom side; A nozzle for injecting water into the fly ash flowing through the fly ash inlet of the body; A flange installed to be disassembled in both openings of the body; First and second rotating conveyors installed at both sides of the body such that both ends thereof are rotatably coupled to the shaft bearing through the shaft hole of the flange to mix the fly ash and the water and move the fly ash discharge side; A belt pulley fixed to the shaft free end of the first rotating conveyor to receive power of a motor; A motor for generating power to a belt pulley of said first rotating conveyor through a belt; First and second conveyors, which are installed to be engaged with each other in a fixed form on the shafts of the first and second rotating conveyors, respectively, so that the first and second rotating conveyors rotate in opposite directions, respectively, in response to the power of the motor. A drive gear mixer for fly ash incineration of a waste incinerator, comprising: a drive gear. The method according to claim 1, And said nozzle has a configuration in which several water jetting holes are drilled on the bottom surface of the pipe having a ring shape. The method according to claim 1, The first and second pivot conveyors are fixedly installed so that a plurality of wings protrude at a predetermined distance from the periphery of the shaft, respectively, the blades of adjacent shafts staggered with each other, characterized in that the configuration is installed on both sides in the body Mixer for fly ash treatment of waste incinerators. The method according to claim 3, The wings fixedly installed on the shafts of the first and second rotating conveyors are fixedly installed at a predetermined distance by staggering each other in a pair of up, down, left, and right directions, respectively, with each wing having an angle (θ) in the inward direction. A mixer for fly ash on-site treatment of waste incinerators, which is installed to be inclined within. The method according to claim 4, The blade inclination angle θ of the first and second rotational conveyors is within 35-45 degrees. The method according to claim 1, A hopper for collecting fly ash from a semi-dry reaction tower or a bag filter to an upper portion of the fly ash inlet of the body; A mixer for treating fly ash incinerators, characterized in that a fixed quantity feeder is provided to supply the fly ash collected and discharged from the hopper to the fly ash inlet of the body by a predetermined amount. The method according to claim 6, The hopper is provided with a fly ash inlet in the upper portion of the lower tapered housing, and the fly ash hardening prevention device is installed on the shaft in the transverse direction from the lower portion of the housing to the shaft is rotatably rotatable by the motor Mixer for fly ash sludge treatment of waste incinerators. The method according to claim 7, The fly ash incinerator mixer of the waste incinerator, characterized in that the input amount regulator is provided at the fly ash inlet of the hopper. The method according to claim 8, On the outside of the enclosure is a mixer for fly ash incinerator of the waste incinerator, characterized in that the steam pipe for winding the condensation is prevented from occurring inside. The method according to claim 9, Mixer for the treatment of fly ash on the waste incinerator, characterized in that the insulation is further installed on the outside of the steam pipe. The method according to claim 6, The metering feeder is a fly ash incinerator mixer, characterized in that the screw conveyor is installed to be rotated by a motor inside the cylindrical body having a fly ash inlet and a fly ash outlet on the other side of the top and bottom.

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