KR102154450B1 - Incinerator - Google Patents

Abstract

The present invention relates to an incineration device for complete incineration of incinerated material, including: a base supported on the ground; an incineration body having a combustion space in which a certain amount of incinerated material is injected and incinerated while being seated on the base; a combustion line for injecting a certain amount of fuel for combustion into the incineration body; a blowing line extended upward from the center of the combustion space below the incineration body to supply air to the combustion space; an inspection door that is opened and closed so that one side of the incineration body can communicate with the outside; and an exhaust line that is disposed above the incineration body to discharge smoke discharged from the incinerated material.

Description

Incineration device {INCINERATOR}

The present invention relates to an incineration device, and more particularly, to facilitate the supply of air for complete combustion of the incinerated material as well as to facilitate the supply of incinerated material, and to minimize the generation of dust generated by combustion, various harmful substances that may occur during incineration. It relates to an incineration device capable of suppressing the occurrence of incineration.

In general, as environmental pollution caused by various household wastes generated at home and industrial wastes generated at industrial sites is intensifying, efforts to prevent secondary pollution by wastes and to create a pleasant environment are continuously sought. In light of the increasing trend of waste, the treatment process for waste is becoming more and more important.

As a result of this, it is common to create a large-sized incineration facility to collect the collected and transported waste, and to incinerate it using fuel.

However, such large incineration facilities require enormous initial installation costs and operation and management costs, and problems of collection and transportation and disposal of incineration ash occur.

In addition, if the proportion of processed materials such as food scraps, vegetables, animal bones, etc., among general household wastes, such as fish and shellfish, animal carcasses, etc. is large, the processed material is likely to accumulate in the lower part of the incinerator and it is difficult to supply oxygen smoothly by the load Processing time will be long and throughput will be limited.

As a solution to this problem, research and development on an industrial waste treatment device capable of moving and installing is attracting attention, and as part of this, Patent No. 10-1483751 and Patent Publication No. 10-2016-0018281 are disclosed.

However, in the case of the prior art, there is a problem in that the supplied air flow is not smoothly performed inside the incinerator, and in particular, there is a problem that the smooth supply of incineration materials injected into the incinerator is not achieved.

An object of the present invention was proposed to improve the conventional characteristics as described above, and facilitate the supply of air for complete combustion of the incinerated material as well as the smooth supply of incinerated material and minimize the generation of dust generated by combustion. It is to provide an incineration device that can suppress the occurrence of various harmful substances.

The present invention has the following configuration in order to achieve the above object.

In the incineration apparatus used in the incineration system for complete combustion of incineration materials of the present invention, the incineration apparatus comprises: a base supported on the ground; An incineration body seated on the base and having a combustion space in which a certain amount of incinerated material is injected and incinerated; A combustion line for injecting a certain amount of fuel for combustion into the incineration body; A blowing line extending upward from the center of the combustion space below the incineration body to supply air to the combustion space; An inspection door opened and closed so that one side of the incineration body communicates with the outside; And an exhaust line disposed above the incineration body to discharge smoke discharged from the incinerated incinerator.

In addition, the incineration body is composed of an inner wall and an outer wall, and the inner wall uses a ceramic compound formed by mixing alumina cement, water, alumina powder, alumina aggregate, and far-infrared powder.

In addition, the far-infrared powder includes one or more selected from tourmaline, loess, sericite, amethyst, raw ore, bamboo charcoal, Uiwangseok, Gwiyangseok, obsidian, Elvanite, Gwangmyeongseok, lava, and earstone.

In addition, in the combustion line, a plurality of nozzles are disposed at equal intervals on the outer peripheral surface of the incineration body.

In addition, one of the plurality of nozzles is disposed below the other nozzles, and the plurality of nozzles inject fuel using only one or all of the nozzles.

In addition, a plurality of injection nozzles are disposed in the blowing line, the interval between which is gradually narrowed from the center of the incineration body toward the top.

In addition, any one of the plurality of injection nozzles injects air in a clockwise direction, and the other injection nozzle is arranged to inject air in a counterclockwise direction.

In addition, the plurality of injection nozzles are arranged to alternate clockwise and counterclockwise directions upward in the combustion space.

In addition, the combustion line is arranged to inject fuel between the injection nozzles of the blowing line.

And the incineration body side is further provided with a stirring device for stirring the injected incineration.

According to the present invention, as well as smooth supply of incinerated materials, air for complete combustion of incinerated materials is facilitated, and by minimizing the generation of dust generated by combustion, it is possible to suppress the occurrence of various harmful substances that may occur during incineration. have.

In addition, according to the present invention, it is possible to control the fuel injection according to the temperature in the incineration body, thereby preventing unnecessary fuel consumption, there is an effect that enables more efficient combustion.

1 is a diagram showing a system for incineration of incinerated products according to the present invention.
2 and 3 are enlarged views showing the crushing device according to the present invention shown in FIG.
FIG. 4 is an enlarged view of an incinerator conveying device according to the present invention shown in FIG. 1.
5 to 7 are partial cross-sectional views showing the incinerator conveying device shown in FIG. 4.
8 is a view showing an incineration apparatus according to the present invention shown in FIG.
9 and 10 are views showing the incineration apparatus shown in FIG. 8.
11 is a schematic diagram showing a fuel supply device according to the present invention shown in FIG.
12 to 14 are views showing an installation state of the fuel supply device shown in FIG. 11.
15 is a view showing an air supply device according to the present invention shown in FIG.
16 to 18 are views showing an installation state of the air supply device shown in FIG. 15.
19 is a view showing a stirring device according to the present invention shown in FIG.
20 to 22 are views showing an installation state of the stirring device shown in FIG. 19.
23 to 25 are enlarged views illustrating the exhaust device according to the present invention shown in FIG. 1.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described below. The present embodiments are provided to describe the present invention in more detail to those of ordinary skill in the art to which the present invention pertains. Therefore, the shape of each element shown in the drawings may be exaggerated to emphasize a more clear description.

Terms such as first and second may be used to describe various components, but the components should not be limited by terms. The terms are only used for the purpose of distinguishing one component from another component.

The terms used in the present application are used only to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof does not preclude in advance.

The method for incineration of incineration according to the present invention comprises the steps of: 1) introducing the incinerated material into a crushing device; 2) crushing the incinerated material to a predetermined size through a crushing device and then transferring it; And 3) incineration by putting the transferred incineration material into an incinerator.

In the step 2), the incinerator can be forcibly injected into the incinerator through air injection, and in the step 3), fuel injection is controlled and incinerated according to the input amount of the incinerated material, and fuel injected to increase incineration efficiency. Separately, air is injected into the incinerator to allow complete combustion.

The injected air allows the injection nozzles to be arranged at regular intervals in the vertical direction to generate vortex inside, and allows the air to be injected in different injection directions between the head office nozzles.

In addition, in step 3), incineration efficiency can be increased by allowing the incinerator to be stirred in the incinerator, and it is also possible to promote incineration by directly injecting air to the incinerated material through the stirring device during the stirring process.

And in step 3), the fine dust generated during the incineration process can be recovered and treated.

1 is a diagram showing a system for incineration of incinerated products according to the present invention.

1 is a system for incineration of incinerated products of the present invention, a crushing device 10, a conveying device 20, an incineration device 30, a fuel supply device 40, a blowing device 50, a stirring device 60 , An exhaust device 70 and a control device 80.

2 and 3 are enlarged views showing the crushing device according to the present invention shown in FIG.

The crushing device 10 is composed of a base 110, a body 120, a driving means 130, and a cutter 140, as shown in FIGS. 2 and 3.

The base 110 includes a frame (not shown) supported by a plurality of prevention pads 111, and is a means for supporting the crushing device on the ground.

The body 120 is formed by connecting a plurality of plates 121 to each other so as to have a certain space 121a therein, and a hopper 122 in a shape inclined toward the space is disposed so as to insert incinerated substances toward the space 121a. have.

In addition, a plurality of inclined guide stands 123 are disposed on the side of the space 121a to guide the incinerated material from the hopper 122 in the center direction.

Here, the guide stands 123 are arranged at equal intervals on the side of an interspace formed by a space to be described later.

The driving means 130 includes a motor 131 disposed on the base 110, a reducer 132 connected to the motor 131 to reduce the number of rotations of the motor, and the reducer 132 and a coupling ( It consists of a drive shaft 133 that is connected and rotates by 134.

The cutter 140 is agitated with the space 141 on the drive shaft 133 in a plurality and is disposed at equal intervals.

In addition, the cutter 140 has a plurality of blades 140a disposed at equal intervals along the circumferential direction.

That is, in the crushing device 10 of the present invention, the space 141 and the cutter 140 are alternately arranged on a plurality of drive shafts 133, and a plurality of guide bars 123 are disposed between the cutters 140. ) Is disposed inside the body 110 to allow the cutter to crush and discharge the incinerated material input through the hopper. The two drive shafts are engaged with the driven gear 135 so that the cutters face each other. It rotates and causes incineration to be crushed.

Since the size of the incinerated material to be crushed is determined according to the size and width of the blade (not shown) of the cutter 140, it is possible to selectively replace and install the cutter according to the type of incinerated material.

The cutter can be replaced by separating the plate body forming the side of the body 110 from the body and sequentially separating the cutter and space installed on the drive shaft, and then installing another type of cutter again, and the side of the plate 121 The part of is a structure that can be disassembled by bolting.

FIG. 4 is an enlarged view of an incinerator conveying device according to the present invention shown in FIG. 1.

5 to 7 are partial cross-sectional views showing the incinerator conveying device shown in FIG. 4.

The transfer device 20 is composed of a body 210, a transfer unit 220, a driving unit 230, and an injection unit 240, as shown in Figs. 4 to 7.

The body 210 is connected to the lower portion of the crushing device 10, an input hopper 211 into which the incinerated material crushed in the crushing device is injected, and a discharge hopper 212 through which the incineration material injected into the input hopper is transferred and discharged. Wow, a moving passage 213 having a space for transporting incinerated substances to the discharge hopper side, and a guide plate disposed on both sides of the feed passage 213 so as to extend from the input hopper 211 side to the discharge hopper 212 side ( 215), a first guide rail 217 and a second guide rail 218 disposed under the guide plate 215 to guide the transfer unit, and a support 219 supporting the lower side of the body 210 to the ground It consists of.

The guide plate 215 has an inclined surface 215a disposed in an inclined shape toward the transfer unit, as shown in FIG. 5, and the first guide rail 217 is fixedly disposed on the side of the body by a support plate 217a. , The second guide rail 218 is disposed at a lower portion of the body to support and guide the lower side of the return transfer unit.

Here, the regression is expressed because the upper side of the first guide rail can be referred to as the starting point and the lower side of the first guide rail can be referred to as the arrival point in the conveying unit that rotates infinitely based on the input hopper.

That is, the first guide rail 215 supports and guides the lower end of the transfer unit at the starting point, and the second guide rail supports and guides the lower end of the returning transfer unit so that the transfer unit can be transported stably as a whole. The guide rail 217 is to guide the guide roller of the transfer unit to be seated and guided along the first guide rail, and the second guide rail 218 supports the lower side of the transfer unit that returns to rotation, so that the transfer chain is sagging in the body. It is a configuration that prevents drag and friction from being damaged, and makes it possible to maintain a constant distance with the bottom surface in the body, so that the transfer plate that rotates and returns the incinerated material falling on the bottom of the body can recover.

The transfer unit 220 has a structure in which a plurality of transfer chains 221 are repeatedly connected to each other, a bracket 222 and a guide roller 223 are disposed in each of the transfer chains 221, and each of the brackets 222 The horizontal piece (224a) and the vertical piece (224b) by the "b" shape transfer plate 224 is arranged.

Here, it is possible to additionally form an extension piece (not shown) for minimizing the gap between the horizontal piece and the horizontal piece adjacent to the horizontal piece 224a, and a space is formed between the horizontal piece and the vertical piece so that the incinerator is wrapped. It is possible to make it.

In addition, in the transfer chain 221, a guide roller 223 is rotatably disposed by a binding pin 221a, and a plurality of motion sprockets 225 operating in connection with the drive unit are disposed on both sides of the body 210 to operate the sprocket. It is arranged to rotate by.

The driving unit 230 includes a motor 231 disposed in a frame (not shown) as shown in FIG. 6, a driving chain 232 for transmitting the driving force of the motor 231, and a shaft of the motor 231 A driving sprocket 233 connected to and operating the driving chain, a driven sprocket 234 connected to the driving chain and bound to the driving shaft 234a and rotated by the driving chain and operating to rotate the driving shaft, and a driving shaft ( It is connected to the bearing on 234a) and is composed of a support means 235 for adjusting the tension of the transfer chain and the drive chain by adjusting the spacing of the drive shaft 234a.

The support means 235 is a guide stand 235a for moving the bearing housing 235b in any one direction, and the guide stand 235a is preferably an L/M guide.

As shown in FIG. 7, the injection unit 240 discharges air by supplying air to the air nozzle 242 in which the injection ports 243 are opened at equal intervals in the longitudinal direction. It is disposed on the upper side and the lower side of the discharge hopper 212 in a configuration to spray to the hopper 212 side.

That is, the transfer device 20 is a device for receiving the crushed incineration from the crushing device 10 and transferring it to the incineration device. For smooth transfer of the crushed incineration material, a plurality of transfer plates 224 are provided with a transfer chain ( It is bound to 221) so that it can be transferred from the input hopper side to the discharge hopper side by the rotational force of the driving unit.In this process, air is injected into the discharge hopper side in the direction of the incinerator to facilitate the incineration of the incinerator side. It is possible to facilitate the injection of the incinerator by arranging the incinerator, preventing the incinerator from being discharged again through the air injected to the incinerator, and the high temperature heat of the incinerator moving toward the transfer device. It is possible to simultaneously perform the function of the air curtain to prevent it.

In addition, it is possible to uniformly store and transport a certain amount of incinerated materials in the storage space (not shown) formed by the transfer plate of the transfer part, so that uniform supply of incinerated materials is possible, and sagging of the transfer chain is prevented through the first and second guide rails. It can be guided, so it is possible to minimize the frictional damage caused by drag and the collection of incinerated materials that are separated from the transfer plate.

Here, it is preferable to use a urethane material so that the transfer plate can be easily replaced even if it is worn by friction with the inside of the body and prevents noise caused by friction.

8 is a view showing an incineration apparatus according to the present invention shown in FIG.

9 and 10 are views showing the incineration apparatus shown in FIG. 8.

The incineration device 30 includes a base 310, an incineration body 320, a combustion line 330, a blowing line 340, an inspection door 350, and an exhaust line 360 as shown in FIGS. 8 to 10. ).

The base 310 has a structure formed by connecting a plurality of "C"-shaped channels to each other, and is configured to stably support the incineration body on the ground.

The incineration body 320 has a combustion space 321 of a certain size therein, an incineration material input hopper 325 for injecting incineration products into the combustion space 321 is disposed on the upper side, and the combustion space is an inner wall It is divided into 322 and an outer wall 324, and the inner wall 322 is made of a non-combustible material, and fixed blocks 323 are disposed at equal intervals so that the non-combustible material can be firmly fixed.

In addition, the inner wall 322 is preferably a ceramic compound formed by mixing alumina cement, water, alumina powder, alumina aggregate, and far-infrared powder.

The far-infrared ray powder may contain one or more selected from tourmaline, loess, sericite, amethyst, raw ore, bamboo charcoal, Uiwangseok, Gwiyangseok, obsidian, elvan, light myeongseok, lava, and ear spearstone.

That is, by using the inner wall as a ceramic compound, it is made into a fireproof wall, so that deformation or damage due to high-temperature incineration heat can be prevented.

The combustion line 330 is a configuration capable of combusting the injected incinerator by arranging a plurality of nozzles along the outer peripheral surface of the lower side of the incineration body 320 and supplying fuel for combustion from the fuel tank 331 to the nozzle side. .

The combustion line 330 is ignited by injecting fuel from the lower side of the incineration body in a structure to ignite the injected fuel using the heat of the heater.

In addition, only one of the plurality of nozzles of the combustion line may be used, or a plurality of nozzles may be used simultaneously. This is used by injecting fuel using a plurality of nozzles additionally when the flame temperature detected by the temperature sensor is lower than the required temperature.

The blowing line 340 is configured to supply air into the incineration body 320 through a blower pen 341 to facilitate incineration of incinerated materials when incinerated through fuel. It makes complete combustion possible.

The blowing line has a structure that extends at a certain distance in the vertical direction from the center of the lower side of the incinerator, and air nozzles are arranged at equal intervals in the upper direction, and the air injection direction of the air nozzle is sprayed in a direction opposite to the direction of the neighboring air nozzle. Thus, the air curtain is formed by each air nozzle in the height direction side, and the combustion efficiency can be improved due to the generation of eddy currents inside by the injection direction of different directions.

The inspection door 350 is formed by opening one side of the incineration body 320 and is used as a means for confirming the internal incineration state or discharging the remaining ash after burning the incinerated material.

With a configuration for this, the inspection door 350 is rotatable from the side of the incineration body by the hinge shaft 351, and includes a locking ring 355 and a latch 354 to be locked or released according to the rotation of the handle 353 do.

The exhaust line 360 is disposed above the incineration body 320 to discharge smoke of incinerated products burned in the combustion space.

That is, the exhaust line 360 has a structure capable of minimizing the discharge of fine dust included in the process of exhausting combustion smoke to the outside.

11 is a schematic diagram showing a fuel supply device according to the present invention shown in FIG.

12 to 14 are views showing an installation state of the fuel supply device shown in FIG. 11.

The fuel supply device 40 is connected to the fuel tank 331 as shown in Figs. 11 to 14, a combustion housing 410 that burns in an incineration body through combustion fuel, and an upper portion of the combustion housing 410 The auxiliary tank 420 which is disposed in and supplies fuel uniformly to the combustion housing, and the auxiliary combustion housing 430 and temperature sensor 440 used according to the degree of incineration of the incineration body.

A valve 333 for controlling the supply of fuel and a pump 332 for supplying fuel are provided to the combustion housing 410 through a combustion line 330, and in the combustion line 330.

That is, in the process of opening and closing the valve 333 according to a signal from the control unit, the pump 332 operates to supplement and supply fuel to the auxiliary tank 420. A separate water level sensor (not shown) in the auxiliary tank 420 Is provided to generate the opening and closing of the valve 333 and the operation signal of the pump in accordance with the signal of the water level sensor from the control side.

Similarly, on the side of the auxiliary combustion housing 430, the fuel is controlled by the valve 434 and the pump 433 disposed on the auxiliary combustion line 431, and the operation of the auxiliary combustion housing 430 is performed by detection of the installed temperature sensor. It can be operated or operated by a user manually as needed.

In addition, the auxiliary combustion housing 430 may be additionally operated according to the incineration amount of the injected incineration material. In other words, a sensor capable of measuring the amount of incinerated material movement is additionally installed on the conveying device side, and a control signal is generated to operate the auxiliary combustion housing when the amount of conveyance is large through detection of the installed sensor, and when the amount is small, only the combustion housing is operated. It is possible by generating a signal.

A plurality of auxiliary combustion lines are arranged at equal intervals on the side of the incineration body 320, and are preferably located above the combustion housing.

That is, in normal times, it is burned only through the combustion housing 410, but when there are many incinerated substances in the incinerator or combustion is not smoothly performed, fuel is injected through the auxiliary combustion housing so that uniform combustion can be achieved throughout the incineration body. Is to do. At this time, control may be performed according to a signal from the control unit, but it is also possible to manually manipulate it by a user.

The auxiliary tank 420 has a combustion line 330 connected to the top, and a flow gauge 425 for the user to check how much fuel is filled in the auxiliary tank by forming the top and the bottom with a connection pipe made of transparent material. Is disposed, and a bypass line 423 is disposed separately from the supply line 421 and the valve 422 supplying fuel to the lower combustion housing 410 side, so that when the fuel is overfilled with the auxiliary tank, the fuel tank 331 ) To allow fuel to be returned.

In addition, the combustion housing 410 has a socket 411 disposed so as to be connected through the incineration body 320, and a nozzle 412 connected to the supply line 421 to inject fuel into the combustion space 413 It consists of a heater 414 that causes the fuel injected from the nozzle to be heated and ignited.

It is preferable that the auxiliary combustion housing 430 is located above the combustion housing 410. This is because combustion efficiency can be improved through the auxiliary combustion housing positioned above the combustion housing.

The temperature sensor 440 measures the internal temperature of the incineration body so that the user can check the internal temperature of the incinerator, or operates the auxiliary combustion housing when the temperature is less than the required temperature based on the measured temperature to allow additional combustion to be performed. .

15 is a view showing an air supply device according to the present invention shown in FIG.

16 to 18 are views showing an installation state of the air supply device shown in FIG. 15.

The blowing device 50 is connected to the blowing line 340, as shown in Figs. 15 to 18, an air injection unit 510 for supplying air supplied by the blowing pen 341 into the incineration body, and the It is composed of a cover 520 that blocks the top of the air injection unit 510, and a plurality of injection nozzles 511 are arranged at equal intervals in the air injection unit 510.

The injection nozzle 511 is a hole 511a opened at equal intervals along the outer circumferential surface of the air injection unit 520, and the injection nozzles are arranged at regular intervals in the height direction of the air injection unit.

As shown in FIGS. 17A and 17B, the spacing between the jet nozzles may be different for the entire length, and the spacing between the jet nozzles may be gradually narrowed from the lower side to the upper side. The size of the hole (511a) of the injection nozzle may be formed differently as it progresses, and the size of the hole of the injection nozzle may be gradually increased as the height direction increases (for example, if the hole diameter at the bottom is 1, it is 1.2, 1,5, 2, 2,5..., etc.) As shown in Fig. 18, the injection nozzle and the injection nozzle disposed at the top (B part) and the bottom (B part) of the air injection part ( It is also possible to change the diameter of the injection nozzle (Part A) disposed between the parts B) and at the same time make the angle of hole formation of the B part and the number of holes of the A part different from each other (for example, the angle of formation of part A When the angle is 10 degrees, the number of holes in the part A and the part B is different by setting the angle of formation of part B to 20 degrees.)

That is, when installing in the incinerator with the same structure as the spray nozzle of the present invention, the amount of air injected at the bottom and the amount of air toward the top can be changed to have an air curtain effect according to the amount of air injected in the incinerator. It is vortexed, and it is possible to incinerate the incinerated material, and even when the internal size of the incinerator is designed differently, it can be installed in a variety of spray nozzle structures in response thereto.

Through this arrangement, the combustion of the incinerated material can be promoted by forming an air curtain inside the incineration body, and the stagnation of air can be maintained in the inside for a long time, thereby enabling complete combustion.

In addition, the injection nozzle is formed to have an opening angle (θ°) of the hole when viewed with respect to the central axis of the air injection unit, but the opening angle may be arranged to be at an angle between each injection nozzle.

That is, when the opening angle of the injection nozzle disposed at the bottom of the air injection part is clockwise, the adjacent injection nozzles are opened in a counterclockwise direction, and the adjacent injection nozzles of the injection nozzles opened in the counterclockwise direction are clockwise. Each of the injection nozzles arranged at regular intervals in the height direction of the air injection unit in a manner to have an opening angle is arranged at a different injection angle. Through this, as shown, by staggering each other in a clockwise or counterclockwise direction in the direction of air injection, the time during which the air vortex and stagnate inside the incineration body can be lengthened, thereby prolonging the combustion time of the incinerator to complete combustion of the incinerator. Can be realized.

In addition, it is possible to further promote combustion of incinerated substances by mixing fuel and air by placing the injection of fuel between the injection nozzles.

19 is a view showing a stirring device according to the present invention shown in FIG.

20 to 22 are views showing an installation state of the stirring device shown in FIG. 19.

As shown in Figs. 19 to 22, the agitating device 60 has a configuration that enhances combustion efficiency by agitating the incineration material that is partly disposed in the incineration body and partly disposed outside the incineration body by horizontal motion. , It consists of a support frame 610 disposed on the base 310, a driving means 620, a guide means 630, an operation rod 740 and a sensor 650.

The support frame 610 is a structure that is supported by connecting a plurality of frames to each other, and the driving means 620 includes a driving sprocket 623 connected to a driving shaft 622 rotated by a motor 621, and the driving sprocket. It is connected to 623 and is composed of a chain 624 that transmits the rotational force to the driven sprocket 625 to repeatedly perform forward and reverse rotation.

The guide means 630 includes a support 631 connected to the chain 624, a guide block 632 fixed to the support 631, and a guide in which the guide block 632 is guided along the length direction. It is composed of a bar 633 and a fixture 634 fixing the guide bar 633 to the support frame side.

The operation rod 640 has a certain length, and an air injection line 641 for supplying air is disposed at an end thereof to supply air to the air passage 642 inside and to pass the supplied air through the nozzle hole 643. The incineration body is sprayed into the interior of the incineration body, and a plate-shaped stirrer 644 is placed at the end to stir the incinerated material according to the operation of the operation rod.

That is, the stirring device 60 advances or retreats the guide means connected to the chain 624 according to the operation of the motor, and the operation rod is configured to move forward and backward in the incineration body. It is possible by allowing each of the arranged sensors 650 to sense the advance and retreat between the guide blocks, thereby agitating the incineration material in the incineration body, and further promoting incineration by supplying air from the operating rod toward the incineration material during the stirring process. It becomes possible to let.

In addition, in the present invention, although the two operating rods are configured to be operated by one driving means, it is also possible to connect the two driving means to each other so that the two operating rods operate alternately, and the stirring bar disposed at the end of the operating rod is one Although installed, it is also possible to place a pin-shaped stirrer along the circumference of the operating rod to increase the agitation efficiency.

23 to 25 are enlarged views illustrating the exhaust device according to the present invention shown in FIG. 1.

The exhaust device 70 is composed of an exhaust hood 710 connected to an upper portion of the incineration body, an injection nozzle 720, and a reservoir 730, as shown in FIGS. 23 to 25.

The exhaust hood 710 includes a flange 711 connected to an upper portion of the incineration body and an exhaust passage 712 for discharging incineration smoke discharged from the incineration body.

The spray nozzle 720 is configured to prevent the fine dust contained in the exhaust smoke from being discharged to the outside by spraying water supplied from the outside, and the location of the spray nozzle is arranged at the top or side of the passage passage, or a plurality of spray nozzles are provided. It is also possible to arrange it so that it can be sprayed in all directions.

The reservoir 730 is arranged in the movement passage 712 to recover water sprayed from the spray nozzle and discharge it to the outside through the drain line 731, and to recover and treat fine dust contained in the water. will be.

As shown in FIGS. 24 and 25, since it is possible to efficiently collect the discharged combustion smoke by configuring the structure of the exhaust system in various ways, it is possible to remove most of the combustion smoke discharged to the outside.

The control device 80 is configured to control the operation of each of the components 10, 20, 30, 40, 50, 60, 70, and has a closed circuit for control therein.

Hereinafter, the operation of the present invention will be described with reference to the accompanying drawings.

First, when operating power is applied through the control unit 80, the components 10, 20, 30, 40, 50, 60, and 70 start to operate.

When the driving motor 131 operates according to a signal from the control unit shown in FIGS. 1 and 2 at the same time as the operation starts, the connected driving shaft 133 rotates and the driving shaft engaged with the driven gear 135 rotates in a direction facing each other. Turn the cutter. At this time, the cutter is arranged so that the blade (not shown) is in a screw shape along the axial direction of the drive shaft.

At the same time, when the incinerated material is injected through the hopper 122, it is crushed to a certain size by a rotating cutter and falls downward, and the dropped incinerated material is input by the transfer device 20 shown in FIGS. 1 and 4 It falls to the hopper 211 and falls on the side of the transfer unit 220 in the body 210, and moves in a certain amount on the side of the transfer plate 224 in the transfer unit 220.

The incineration material conveyed in the state wrapped in the conveying plate reaches the discharging hopper 212, falls freely on the discharging hopper side by the return of the conveying unit, and is dropped and injected into the incinerator.

At this time, the injection unit 240 disposed on the discharge hopper 212 sprays air from the discharge hopper side to the incinerator side, so that the falling incinerator can be naturally injected into the incinerator, so that it is lost to the outside of the incinerator during the injection process. In addition to preventing the incinerator flame from flowing back through the discharge hopper, it can perform the function of an air curtain.

The incineration product injected into the combustion space 321 inside the incinerator 30 is heated and burned through the fuel supplied through the combustion line 330, and is completely burned by the combustion air supplied by the blower pen 341. .

In addition, auxiliary fuel is supplied through the auxiliary combustion housing 430 as needed in the combustion process, and the auxiliary combustion housing is located above the combustion housing 410 so that the combustion of the combustion housing can be promoted through the auxiliary combustion housing. do. The operation of the auxiliary combustion housing is operated through a temperature sensor attached to the incineration body.

In addition, the supplied air is injected at regular intervals in the height direction by a plurality of injection nozzles 511 formed in the air injection unit, and the injection directions are alternately injected in a clockwise or counterclockwise direction as shown in FIG. Is done.

Here, it is preferable that the spacing between the injection nozzles gradually decreases toward the height, and the diameter of the injection nozzles gradually increases toward the height direction.

This increases the amount of air injected from the upper injection nozzle than the amount of air injected from the lower injection nozzle to prevent the flame in the combustion process from rising to the top and being discharged to the outside, and forming an air curtain on the upper side to prevent incomplete combustion. It is to incinerate once more.

The arrangement and structural shape of the injection nozzle are as shown in FIGS. 17 and 18.

In the process of incineration through the incineration device, the stirring device 60 shown in FIG. 19 is operated to stir the incinerated material in the incineration device, thereby further increasing incineration efficiency.

To this end, the stirring device operates the operation rod 740 through the driving means 720 and at the same time injects air directly to the incinerated material through the operation rod 740 and controls the operation of the operation rod through a sensor so that the operation rod moves forward, The retreat is repeatedly performed and efficient agitation enables complete combustion of incinerated materials.

Fine dust that may be generated during incineration of incineration can be collected and treated through water sprayed through the spray nozzle installed on the exhaust device 70 side, and the collection of fine dust through a separate chemical treatment in the sprayed water It is possible to facilitate.

In this way, when the present invention is used, it is possible to completely burn incinerated materials, and since the entire structure can be installed in a small incineration plant, it is possible to significantly reduce the cost required for installing the incinerator, as well as odors and fine dust generated during incineration. It is possible to minimize the occurrence of environmentally friendly incineration plants.

In the above, the present invention has been described through a preferred embodiment, but this is only intended to help understanding the technical content of the present invention and is not intended to limit the technical scope of the present invention.

That is, without departing from the technical gist of the present invention, a person having ordinary knowledge in the technical field to which the present invention pertains can, of course, be able to make various modifications or modifications, and such changes or modifications are the technical scope of the present invention for interpretation of the claims. It goes without saying that it is within.

10: crushing device
110: base
120: body
121a: body space
121: plate of the body
122: Hopper
123: guide stand
130: drive means
131: motor
132: reducer
133: drive shaft
134: coupling
140: cutter
140a: multiple blades
141: space on the drive shaft
20: transfer device
210: body
211: input hopper
212: discharge hopper
213: moving passage
215: guide plate
217: first guide rail
218: second guide rail
219: body
220: transfer unit
221: transfer chain
222: bracket
223: guide roller
224a: horizontal
224b: vertical
230: drive unit
231: motor
232: drive chain
233: drive sprocket
234a: drive shaft
235: support means
235a: guide stand
235b: bearing house
240: injection part
241: Airline
242: air nozzle
30: incineration device
310: base
320: body
321: combustion space
322: inner wall
323: fixed block
324: outer wall
325: input hopper
330: combustion line
331: fuel tank
340: blowing line
341: blower pen
350: inspection door
351: hinge shaft
353: handle
354: stop
355: locking ring
360: exhaust line
40: fuel supply device
410: combustion housing
412: nozzle
413: combustion space
414: heater
420: auxiliary tank
421: supply line
422: valve
423: bypass line
425: flow gauge
430: auxiliary combustion housing
431: auxiliary combustion line
433: pump
434: valve
440: temperature sensor
50: blower
510: Air injection unit
511: injection nozzle
511a: hole
520: air injection nozzle
60: stirring device
610: support frame
620: drive means
621: motor
622: drive shaft
623: drive sprocket
624: chain
625: driven sprocket
630: guide means
631: support
632: guide block
633: guide bar
634: fixture
640: operation rod
642: air passage
643: nozzle ball
650: sensor
70: exhaust system
710: exhaust hood
711: flange
712: exhaust passage
720: spray nozzle
730: reservoir
731: Dreadline

Claims (11)

In the incineration product incineration system used in the incineration system for complete combustion of incineration material,
The incineration device,
A base supported on the ground;
An incineration body seated on the base and having a combustion space in which a certain amount of incinerated material is injected and incinerated;
A combustion line for injecting a certain amount of fuel for combustion into the incineration body;
A blowing line extending upward from the center of the combustion space below the incineration body to supply air to the combustion space;
An inspection door opened and closed so that one side of the incineration body communicates with the outside; And
Includes; an exhaust line disposed above the incineration body to discharge smoke discharged from the incinerated incineration product
In the combustion line, a plurality of nozzles are disposed on the outer circumferential surface of the incineration body at equal intervals, and only one or all of the plurality of nozzles are used to inject fuel,
An auxiliary combustion housing is installed around the incineration body, and the auxiliary combustion housing is installed above a plurality of nozzles of the combustion line, and a temperature sensor is installed on the incineration body to assist in the sensing operation of the temperature sensor. Controls the operation of the combustion housing to assist the combustion of the incinerated material,
The blowing line is
An air injection unit disposed in the incineration body along the longitudinal direction of the incineration body,
A plurality of injection nozzles formed at equal intervals along the circumference of the air injection unit are disposed along the height direction of the air injection unit, and the distance between the injection nozzles disposed along the height of the air injection unit decreases upwardly,
The injection nozzle has a first angle with respect to the center of the air injection unit and is formed along the circumference of the air injection unit to rotate and discharge the air in one direction, and the other injection nozzle is the first injection nozzle based on the center of the air injection unit. It has a second angle greater than one angle and is formed along the circumference of the air injection unit to rotate and discharge the air in the other direction,
In the incineration body, two or more stirring devices for stirring the incineration material in the incineration body are installed alternately,
The stirring device has an air passage to promote incineration of the incinerated material.
Incinerator incineration device, characterized in that. The method of claim 1,
The incineration body is composed of an inner wall and an outer wall, and the inner wall is an incineration material incineration device, characterized in that it uses a ceramic compound formed by mixing alumina cement, water, alumina powder, alumina aggregate, and far-infrared powder. The method of claim 2,
The far-infrared powder is incinerated, characterized in that it contains any one or any one or more of tourmaline, loess, sericite, amethyst, raw ore, bamboo coal, Uiwangseok, Guiyang stone, obsidian, elvan, ore myeongseok, lava Incinerator. delete delete delete delete delete The method of claim 1,
The plurality of injection nozzles are incinerated object incineration apparatus, characterized in that the clockwise and counterclockwise directions are arranged alternately with each other in the upper direction in the combustion space. The method of claim 1,
The combustion line is incinerated material incineration apparatus, characterized in that arranged to inject fuel between the injection nozzles of the blowing line. delete

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