KR20210001846U - High efficiency incinerator using flow control catalyst - Google Patents

Abstract

The present invention relates to an incinerator that improves combustion efficiency and catalytic reaction by using a high-temperature flame inside a combustion chamber, and improves thermal efficiency and catalytic reaction by controlling internal pressure and flow amount, and more particularly, the incineration product put into the inlet is the incinerator. The combustion guide is configured so that it is placed in the most efficient position when it is put into the combustion chamber and incinerated, and the air nozzle is inclined in a clockwise direction around the wall inside the combustion chamber to spray air through the blower. The aero flame is gathered in the center, and it is composed to have high combustion efficiency and cooling effect on the outer wall of the combustion chamber by smooth air supply. The back rises along the nozzle guide and flame guide that is connected to the upper body, the catalyst part, and the nozzle guide acts as a guide for smoke, fine dust, odor, and flames generated when incinerated products are burned to the upper catalyst part. It is configured to move effectively and ascend efficiently by installing a guide using In addition, it prevents smoke, fine dust, odors, and flames from escaping to the surrounding area, and even if it falls outside the nozzle guide, it uses the exhaust guide and air nozzle to come down again from the upper part of the combustion chamber to the lower part of the combustion chamber. Bad odors and flames have the effect of being burned again afterward, so they are removed once more, and the initial temperature and reaction efficiency of the catalyst are increased by using the elevated flame that is guided to the catalyst part, and the catalyst plate and the catalyst plate and the catalyst column. The efficiency of the catalyst can be improved by controlling the internal pressure and flow rate using the perforation of the In addition, thermal efficiency and catalytic reaction were improved by maintaining internal pressure and controlling flow by using screw guides, and various sludges generated during incineration and catalysis were configured to be discharged to the outside through the lower body or dust removal unit. This device relates to an incineration device that can be applied to stoves and boilers in addition to incinerators.

Description

High efficiency incinerator using flow control catalyst

The present invention relates to an incinerator, and more particularly, to a combustion device in which a catalytic reaction is improved by using a high-temperature flame inside the combustion chamber to increase the combustion efficiency and surface area, and to use the contact time of the catalyst to effectively lower the combustion temperature. This incinerator is intended to provide a device that can increase combustion efficiency, reduce additional costs by not consuming a large amount of additional fuel or power, and remove various harmful substances (smoke, fine dust, odor) that are additionally generated.

In addition, it is a combustion device that can be applied not only to incinerators, but also to stoves and boilers.

Wastes from various industries, construction sites, livestock and livestock industries, and real life are recycled to create new goods, or unrecycled wastes and wastes are treated according to each method. reality being dealt with. In the case of landfill, non-perishable plastics and chemical products cannot be landfilled.

It is not uncommon for the stocker-type incinerator, which is the most used in the past, to incinerate various incinerators and to increase the size and cost by attaching many devices to the rear end to incinerate and remove harmful substances.

However, conventional incinerators such as stocker-type incinerators have low combustion efficiency due to low combustion temperature, or use a lot of energy to input additional fuel and power required for incineration. As a result, there is a problem in that a large amount of exhaust gas is generated and a large amount of cost is generated. These problems are caused by thermal efficiency and energy waste, and even environmental pollution due to exhaust gases.

Therefore, the present invention has been devised to secure and solve the problems of the prior art, and effectively increase the combustion temperature to increase the combustion efficiency, reduce additional costs by not consuming a large amount of additional fuel or power, and It is an object of the present invention to provide a device capable of removing various harmful substances such as smoke, fine dust, and odor.

Another object of the present invention is that the present invention is configured in a part-type structure to facilitate installation and maintenance for small, medium, and large sizes.

The present invention for achieving the above object is a combustion chamber provided with an air nozzle (31);

a combustion guide 40 provided at the lower center of the combustion chamber;

a pedestal provided on the lower edge of the center of the combustion chamber and a lower body 10 formed on the lower side;

an inlet 20 provided in the center of the combustion chamber;

a nozzle guide 61 and a flame guide 60 provided on the combustion guide 40;

a catalyst guide pipe 50 provided inside the flame guide 60;

a catalyst column 84 formed in the catalyst part 80, and each catalyst plate and a perforated catalyst plate;

a screw guide 83 provided on the edge of the catalyst part 80;

A scattering prevention unit 100 formed in the air discharge unit 90 and;

The exhaustion guide 71 and the exhaustion scraper and the hazardous substance discharge part 73 formed in the exhaustion part 70

It is characterized in that it is composed of

According to the incinerator according to the present invention, the present invention increases the combustion efficiency by increasing the combustion temperature to increase the combustion efficiency than the incinerator that has low efficiency due to low combustion temperature, which is a disadvantage of conventional incinerators such as the stocker type, or consumes a large amount of additional fuel and power It does not consume a lot of power, so it has the effect of reducing additional costs, and it has the effect of removing various harmful substances (smoke, fine dust, odor) that are additionally generated.

In addition, it has the effect of easy installation and maintenance due to the part-type structure such as small, medium, and large size.

1 is an overall configuration diagram of a high-efficiency incinerator using a flow control catalyst according to an embodiment of the present invention.
2 is a state diagram showing the flow of air in a high-efficiency incinerator using a flow control catalyst according to an embodiment of the present invention.
3 is a block diagram of the catalyst part 80 located on the upper body according to an embodiment of the present invention.
4 is a state diagram showing the flow of the catalyst unit 80 according to an embodiment of the present invention.
5 is a configuration diagram of the catalyst guide pipe 50 and the catalyst column 84 according to an embodiment of the present invention.
6 is a detailed view of FIG. 5 according to an embodiment of the present invention.
7 is a view of the No. 1 catalyst plate 82-5 and the perforated catalyst plate 81-5 according to an embodiment of the present invention.
8 is a view of a No. 2 catalyst plate 82-4 and a perforated catalyst plate 81-4 according to an embodiment of the present invention.
9 is a view of a No. 3 catalyst plate 82-3 and a perforated catalyst plate 81-3 according to an embodiment of the present invention.
10 is a view of a No. 4 catalyst plate 82-2 and a perforated catalyst plate 81-2 according to an embodiment of the present invention.
11 is a view of a No. 5 catalyst plate 82-1 and a perforated catalyst plate 81-1 according to an embodiment of the present invention.
11 is a view of a No. 5 catalyst plate and a perforated catalyst plate according to an embodiment of the present invention.
12 is a view of the air nozzle 31 according to an embodiment of the present invention.
13 is a 3D view of the screw guide 83 according to an embodiment of the present invention.

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

1 is an overall configuration diagram of a long body according to an embodiment of the present invention, and FIG. 2 is a state diagram illustrating an air flow through an apparatus according to an embodiment of the present invention.

3 is a block diagram of the catalyst part 80 located on the upper body according to an embodiment of the present invention.

4 is a state diagram showing the flow of the catalyst unit 80 according to an embodiment of the present invention.

5 is a configuration diagram of the catalyst guide pipe 50 and the catalyst column 84 according to an embodiment of the present invention.

6 is a detailed view of FIG. 5 according to an embodiment of the present invention.

7 is a view of the No. 1 catalyst plate 82-5 and the perforated catalyst plate 81-5 according to an embodiment of the present invention.

8 is a view of a No. 2 catalyst plate 82-4 and a perforated catalyst plate 81-4 according to an embodiment of the present invention.

9 is a view of a No. 3 catalyst plate 82-3 and a perforated catalyst plate 81-3 according to an embodiment of the present invention.

10 is a view of a No. 4 catalyst plate 82-2 and a perforated catalyst plate 81-2 according to an embodiment of the present invention.

11 is a view of a No. 5 catalyst plate 82-1 and a perforated catalyst plate 81-1 according to an embodiment of the present invention.

12 is a view of the air nozzle 31 according to an embodiment of the present invention.

13 is a 3D view of the screw guide 83 according to an embodiment of the present invention.

According to the drawings, the present invention is

an air nozzle 31 provided on the wall of the combustion chamber which is the main body 30;

a combustion guide 40 provided at the lower center of the combustion chamber;

a pedestal provided on the lower edge of the center of the combustion chamber and a lower body 10 formed on the lower side;

an inlet 20 provided in the center of the combustion chamber;

a nozzle guide 61 and a flame guide 60 provided on the combustion guide 40;

a catalyst guide pipe 50 provided inside the flame guide 60;

a catalyst column 84 formed in the catalyst part 80, and each catalyst plate and a perforated catalyst plate;

a screw guide 83 provided on the edge of the catalyst part 80;

A scattering prevention unit 100 formed in the air discharge unit 90 and;

The exhaustion guide 71 and the exhaustion scraper and the hazardous substance discharge part 73 formed in the exhaustion part 70

It is characterized in that it is composed of

The incineration product input to the inlet 20 is put into the combustion chamber of the incinerator, and the combustion guide 40 is configured to be placed at the most efficient position during incineration. The combustion guide 40 is configured to fall to the lower body 10, the remaining sludge and ash after incineration by configuring a base to the surrounding floor. Various debris and ashes that fell to the lower body 10 were configured to be taken out through the lower discharge part in the lower body 10 .

The air nozzle 31 is inclined in a clockwise direction around the wall inside the combustion chamber to spray air through the blower, and the air supplied to the air nozzle 31 is gathered to the center, and high combustion efficiency by smooth air supply. And it is configured to have a cooling effect on the outer wall of the combustion chamber. Toxic substances (smoke, fine dust, odor), flames, etc. generated as incineration products disposed in the combustion chamber guide are burned, the nozzle guide 61 and the flame guide 60 connected to the catalyst part 80, which is the upper body, are installed. As it rises, the nozzle guide 61 serves as a guide for harmful substances (smoke, fine dust, odor), flames, etc. generated when incinerated products are burned to the upper catalyst part 80, and installs a guide using the nozzle effect. It is designed to move effectively and ascend efficiently. In addition, it prevents harmful substances (smoke, fine dust, odor), flames, etc. from escaping to the peripheral part, and even if it falls outside the nozzle guide 61, it is blocked with the dust guide 71 at the top, and the air nozzle 31 It is constructed so that it descends from the upper part of the combustion chamber to the lower part again. It was removed and configured to move to the upper catalyst part 80 through the nozzle guide 61 and the flame guide 60 .

Hazardous substances (smoke, fine dust, odor), flames, etc. that have risen to the upper body reach the catalyst unit 80, and rise along the catalyst induction pipe 50 or along the flame guide 60 to the catalyst unit 80. At this time, the raised flame plays a role in raising the temperature of the catalyst and prevents the catalytic effect from falling due to the low temperature of the initial catalyst. It is configured so that it can be removed by using higher efficiency to remove smoke, fine dust, and odor). In addition, by using the catalyst plate, the perforated catalyst plate, and the partial perforation of the catalyst column 84, the pressure and temperature are uniformed throughout the catalyst part 80 to improve efficiency, and more harmful substances (smoke, fine dust, odor) It is configured to be able to remove the catalytic unit 80, see FIG. 4 for a detailed flow.

Hazardous substances (smoke, fine dust, odor) are removed while passing through the catalyst unit 80 and passed through the catalyst unit 80, No. 5 to the screw guide 83. At this time, the remaining various sludge and ash are removed from the dust removal unit 70 ) and gradually accumulated in the dust removal guide 71 of the dust removal unit 70, and scrape the sludge and ashes attached to the dust removal guide 71 using a dust removal scraper 72 to discharge it to the hazardous material discharge unit 73. composed.

The upward airflow in the northern hemisphere rises in a clockwise direction. The screw guide 83 is formed in a counterclockwise direction and reverses rotation to the air to rise, resulting in more catalytic reaction, combustion efficiency, and harmful substances (smoke, fine dust, odor). designed to be removed. That is, the air from which harmful substances (smoke, fine dust, odor) are removed reaches the screw guide 83 through the dust removal unit 70, and the air arriving at this time rises slowly in reverse rotation by the screw guide 83, This is configured to bring higher efficiency in the removal of harmful substances (smoke, fine dust, odor) by promoting re-combustion and catalytic reaction due to the increase in temperature due to the pressure increase of the catalyst unit 80 .

The air that has passed through the screw guide 83 reaches the emergency prevention unit through the air discharge unit 90 and is configured to be discharged to outside air.

As described above, the present invention has high combustion efficiency by using the air nozzle 31 of the combustion chamber and the combustion guide 40 that can be disposed at an optimal position for combustion, and includes the flame and screw guide 83 of the combustion chamber. The catalyst is heated to a high temperature by controlling the pressure, flow rate and flow rate due to the perforation of the catalyst plate, the catalyst plate, and the catalyst column 84, and harmful substances (smoke, fine dust, odor) are re-combusted by the catalyst and high catalytic reaction It has an over-combustion efficiency, and it is possible to remove harmful substances (smoke, fine dust, odor) by discharging it to the hazardous material discharge unit 73 through the daljin guide and scraper of the exhaust unit 70 . This device can be expected to be effective not only in incinerators, but also in stoves and boilers.

10: lower body, 20: inlet
30: main body, 31: air nozzle
40: combustion guide, 50: catalyst induction pipe
60: flame guide, 61: nozzle guide
70: exhaustion part, 71: exhaustion guide
72: exhaust scraper 73: hazardous substance discharge part
80: catalyst part 81-1: No. 5 catalyst perforated plate
81-2: No. 5 catalyst plate 82-1: No. 4 catalyst perforated plate
81-2: No. 4 catalyst plate 81-3: No. 3 catalyst perforated plate
82-3: No. 3 catalyst plate 81-4: No. 2 catalyst perforated plate
82-4: No. 2 catalyst plate 81-5: No. 1 catalyst perforated plate
82-5: No. 1 catalyst plate 83: screw guide
84: catalyst column 90: air outlet
100: scattering prevention unit (100)

Claims (6)

a main body 30 in which the combustion chamber and the combustion guide 40 are formed in the lower center, the pedestal is formed at the lower edge, and the inlet 20 is formed in the center;
a lower body 10 for treating various sludge and ash under the pedestal;
a nozzle guide 61 and a flame guide 60 for efficiently guiding harmful substances (smoke, odor, fine dust), flame, etc. to the catalyst unit 80;
a catalyst guide pipe 50 formed in the center of the flame guide 60;
Each of the catalyst plate and the perforated catalyst plate and the catalyst column 84 for controlling the pressure and fluidity to have high efficiency in the catalyst part 80;
a screw guide 83 for controlling the internal flow rate and pressure through the catalyst unit 80;
Hazardous substances (smoke, odor, fine dust) generated during incineration are removed through a catalyst, and ash generated after removal forms a dust removal guide 71 and a dust scraper of the dust removal unit 70 to remove and discharge harmful substances. a material discharge unit 73;
The catalytic part 80, the air discharge part 90 and the scattering prevention part 100 for preventing scattering;
A high-efficiency incineration device using a flow control catalyst, characterized in that it is composed of The method of claim 1,
In order to have high thermal efficiency inside the combustion chamber, a combustion guide 40 that guides incineration products to be located in the optimal place during incineration is installed, and harmful substances (smoke, odor, fine dust) flames, etc. The nozzle guide 61 and flame guide 60 using the nozzle effect are configured to move to High-efficiency incineration device using flow control catalyst 2. The method of claim 1,
The flame is burned as harmful substances (smoke, odor, fine dust), flames, etc. generated by combustion in the combustion chamber using each catalytic perforated plate and catalytic plate and catalytic column 84 in the catalyst part 80 move and rise. Rapidly raises the temperature of the initial catalyst to reduce the slow catalytic reaction rate in the initial low-temperature state, and plays a role in increasing the reaction rate so that the catalyst can be carried out well afterwards. 84) and the arrangement of the perforated catalyst plate and the catalyst plate to give a uniform pressure and flow rate of the catalyst part (80) to increase efficiency. According to claim 1 or 2,
By installing the air nozzle 31 on the wall inside the combustion chamber, the air required for incineration is smoothly supplied to the incinerated products placed along the combustion guide 40. As the flames gather, the thermal efficiency increases, and the flame and the products generated during incineration enhance the nozzle effect on the nozzle guide 61, and harmful substances (smoke, odor, fine dust) that have not entered at this time. , flames, etc. collide with the exhaust guide (71) at the upper part of the combustion chamber and enter the nozzle guide (61) again due to the air nozzle (31). The method of claim 1,
In order to give a uniform pressure and flow rate of the catalyst part 80 and for internal pressure and high thermal efficiency during incineration, a screw guide 83 in the counterclockwise direction opposite to the upward airflow direction of the northern hemisphere is located at the rear end of the catalyst part 80 A high-efficiency incinerator using a flow control catalyst, characterized in that it is configured to suppress the updraft by configuring the internal pressure and to control the flow amount and flow. 5. The method of claim 1, 4,
The dust removal unit 70 located at the top of the combustion chamber collects sludge generated after combustion and catalytic reaction, and the sludge is collected in the dust removal guide 71 and collected and extracted through the exhaust scraper 72 to discharge harmful substances. (73) A high-efficiency incinerator using a flow control catalyst, characterized in that it is configured to be discharged through.

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