KR20030082817A - Wastes an incinerator - Google Patents

Abstract

PURPOSE: An incinerating boiler for wastes of a waste tire is provided to convert hazardous gas generated in the combustion of the wastes into harmless gas to discharge the gas into the atmosphere. CONSTITUTION: An incinerating boiler for wastes of a waste tire is composed of a furnace(101) for the combustion of the waste, a steam generating furnace(111), a furnace(121) for the re-combustion of the gas from the steam generating furnace, a hot water generating furnace(131). The dried gas from the combustion furnace is mixed with air to perform the complete combustion at a burner. The heat generated from the combustion heats water to generate the steam at the steam generating furnace. The steam from the steam generating furnace heats the water at the hot water generating furnace.

Description

Waste incinerator {WASTES AN INCINERATOR}

The present invention relates to a waste incinerator, in particular, the waste generated by the combustion incinerator, such as waste tires, waste rubber, various waste materials, various plastic waste, etc. The combustible dry gas is led to the second combustion furnace of the steam generation furnace and reburned to a high temperature by heating of the first burner, thereby burning harmful substances contained in the gas and burning the gas in the second combustion furnace to the third combustion furnace for reburning. In communication, the second burner is thermally decomposed again and supplied to the hot water generator, and in the hot water generator, foreign substances or dusts in the gas supplied by the ceramic cylinder are filtered to exhaust the smokeless and odorless and harmless gases into the atmosphere through the exhaust pipe. It can prevent air pollution drastically by heating and steaming water of steam generating tank by high heat generated in the second drying furnace. It can be supplied for heating or industrial use, and the water contained in the water tank of the hot water generator is heated by the steam heat of the second heat exchanger tube connected to the steam generator of the steam generator to be hot watered and supplied for various heating. It can be used to obtain steam and hot water, and to minimize the heat loss because it uses the maximum heat, it can be heated in a greenhouse or home at low cost, and it is about waste incinerator which can get steam and hot water quickly. .

Conventional waste incinerators are incinerated by using various kinds of waste in the combustion furnace using oil or gas.

Then, using the heat generated from the waste by incineration in the combustion furnace to heat the water of the tank installed to the outside of the combustion furnace to make hot water.

Therefore, the hot water of the tank can be used for heating.

However, since the conventional incinerator discharges the gas generated from the combustion furnace directly into the atmosphere, various harmful gases included in the exhaust gas are discharged into the atmosphere, resulting in polluting the environment.

In other words, the incinerator only focused on obtaining hot water by using heat generated when the waste was burned, and no action was taken on the crackdown of harmful gases, which is the main cause of environmental destruction.

In order to solve the problems caused by the discharge of pollutants as described above, there is an incinerator which connects a filtration device to the exhaust pipe of the combustion furnace and filters the harmful gas by the filtration device and then discharges the gas into the atmosphere.

However, since the harmful gas generated from the waste is a polymer compound, it is not filtered by the filtering device and is discharged into the atmosphere together with the gas, which is accompanied by severe smoke and odor. However, only the foreign substances contained in the gas in the filtering device. It is not only a filtration means but a source of filtration.

The purpose of the present invention for solving and solving the conventional problems, as described above,

By thermally decomposing harmful gases generated by burning various wastes, converting them into harmless gases and then discharging them into the atmosphere, it is possible to prevent air pollution drastically. By using the heat to the maximum, steam and hot water can be obtained. Because of this, heat loss can be minimized, and it is possible to heat the greenhouse or home at low cost and to provide steam and hot water quickly.

In order to achieve the above object, the present invention,

After combusting wastes that generate harmful gases such as waste tires, waste rubber, various waste materials, and various plastic wastes by the combustion furnace, the combustible dry gas generated in the combustion furnace is converted into steam generation furnace. The combustion of harmful substances contained in the gas by re-combustion to high temperature by heating of the first burner by induction into the combustion furnace, and the high-temperature decomposition of the gas in the second combustion furnace by the second burner again in the third combustion passage to the reburn furnace It is supplied to the hot water generating furnace, and the hot water generating furnace filters foreign substances or dust in the gas supplied by the ceramic cylinder to exhaust the smokeless and odorless and harmless gas into the atmosphere through the exhaust pipe, and to the high temperature generated in the second drying furnace. By heating and steaming the water in the steam generator, it can be supplied for heating or industrial use, while the water contained in the tank of the hot water generator is When to be capable of supplying a variety of heating to that after heating the steam by the heat of the second heat pipe connected to the tank and a steam generator for generating hot water side screen it is possible to achieve the object of the present invention.

1 is a view showing the configuration and operation of the waste incinerator of the present invention

<Code Description of Main Parts of Drawing>

101-Combustion furnace 102-First combustion

103-First combustion chamber 104-First ceramic wall

105-Inlet 106-Material

107-First Supply Line 111-Steam Generation Furnace

112 steam generator 113-second combustion chamber

114-Second Ceramic Wall 115-Air Chamber

116-Air Supply Line 117-First Burner

118-second supply line 119-second combustion furnace

120-first heat exchanger 121-first combustion furnace

122-Third Communication 123-Third Ceramic Wall

124-second burner 125-third supply pipe

126-Third Combustion Chamber 131-Hot Water Generator

132-water tank 133-ceramic body

134-filtration room 135-second heat exchange tube

136 exhaust pipe 137 hot water supply pipe

138-Water refill pipe 141-Steam discharge pipe

142- Steam Supply Pipe 143- Steam Supply Pipe

144-Steam recovery pipe 145-Air inflow pipe

The configuration of the present invention will be described in detail with reference to the accompanying drawings.

Combustion furnace 101 for burning various wastes from which noxious gas is generated,

It is connected to the combustion furnace 101 and the first supply pipe 107 and receives the combustible dry gas, which is pyrolyzed by the combustion furnace 101, is mixed with air and then completely burned by the first burner 117 and at the same time combustion heat Steam generation furnace 111 for heating the water to generate steam by

A reburn furnace 121 connected to the steam generator 111 and the second supply pipe 118 to completely reburn the gas supplied from the steam generator 111 by the second burner 124;

It is connected to the reburn furnace 121 and the third supply pipe 125 to filter foreign substances and dusts contained in the gas, and exhaust only harmless gas into the atmosphere, and at the same time, steam is supplied from the steam generator 111 to warm water. It is a configuration provided with a hot water generating furnace 131 for generating hot water.

In addition, the combustion furnace 101 is a first heat-resistant excellent combined with the waste inlet 105 and the material sphere 106 and the lower side of the first combustion chamber 102 forming the first combustion chamber 103 therein It was provided with the ceramic wall 104.

In addition, the steam generator 111 is a second combustion furnace 119 which forms a second combustion chamber 113 for collecting the combustible dry gas supplied to the first supply pipe 107,

A steam generating tank 111 formed outside the second combustion furnace 119 and containing water for generating steam;

A plurality of first heat exchange pipes 120 for connecting the other steam generating tank 111 through the second combustion chamber 113 of the second combustion furnace 119 so that the heat transfer to the water of the steam generating tank 111 can be faster. )and,

An air chamber 115 formed outside of the steam generating tank 112 to supply air to the second combustion chamber 113 of the second combustion furnace 119;

A plurality of air supply pipes 116 connecting the air chamber 115 and the second combustion chamber 113 of the second combustion passage 119;

In order to increase the heat resistance of the second combustion furnace 119, the second ceramic wall 114 coupled to the inside of the second combustion furnace 119 is provided.

In addition, the reburn furnace 121 is provided as a third ceramic wall 123 having excellent heat resistance coupled to the third combustion chamber 126 of the third combustion cylinder 122.

In addition, the hot water generator 131 is a water tank 132 for holding water,

A ceramic cylinder 133 which is formed inside the water tank 132 and collects gas supplied from the reburn furnace 121 through the third supply pipe 125 to filter foreign substances and dust;

An exhaust pipe 136 coupled into the ceramic cylinder 133 to exhaust the harmless gas filtered in the ceramic cylinder 133 into the atmosphere;

The one side portion is built into the water tank 132 is connected to the steam discharge pipe 141 and the steam connection pipe 142 of the steam generating tank 112 and the other side of the steam recovery pipe 144 of the steam generating tank 112 It was provided with a second heat exchange tube 135 connected to.

Referring to the operation of the present invention as described above is as follows.

First, the first combustion chamber 103 of the first combustion communication 102 wastes that generate harmful gases such as waste tires, waste rubber, various waste materials, and various plastic wastes through the inlet 105 of the combustion furnace 101. )

Then, the material sphere 106 of the combustion furnace 101 is opened and the waste is ignited.

As described above, if the waste catches fire, combustible dry gas is generated, and the dry gas is stayed inside the first combustion chamber 103 and primary combustion is performed by thermal power.

In addition, the combustion gas generated in the first combustion chamber 103 is supplied to the second combustion chamber 113 formed in the second combustion passage 119 of the steam generator 111 through the first supply pipe 107.

The condition of the second combustion chamber 113 is a state in which the first burner 117 is ignited and water for making steam is filled in the steam generating tank 112.

In addition, the outside air is supplied to the air chamber 115 through the air inlet pipe 145 to the air chamber 115 formed outside the steam generator 112, the air of the air chamber 115 is a plurality of air supply pipe Through 116, the second combustion chamber 119 of the second combustion furnace 119 is supplied.

Therefore, the combustion gas supplied to the second combustion chamber 113 through the first supply pipe 107 is in a state of being mixed with air, and at the same time, the combustion gas is completely completely burned by the thermal power of the first burner 177. It becomes the state to let you do.

In addition, the combustion gas secondaryly burned in the second combustion chamber 113 of the second combustion furnace 119 rises through the second supply pipe 118 to the third combustion communication tube 122 of the reburn furnace 121. It is supplied into the formed third combustion chamber 126.

In addition, the second ceramic wall 114 coupled to the lower portion of the second combustion chamber 113 of the second combustion furnace 119 is installed to increase the heat resistance of the second combustion furnace 119.

In the third combustion chamber 126 of the third combustion chamber 122, the second burner 124 is ignited, and a third ceramic wall 123 is formed inside the third combustion chamber 126 to increase heat resistance. In the formed state, the combustion gas supplied to the third combustion chamber 126 is completely burned again by the second burner 124.

Therefore, the combustion gas which has been burned in the reburn furnace 121 is converted into a smokeless, odorless and harmless gas, and the filtration chamber 134 of the ceramic cylinder 133 coupled to the hot water generator 131 through the third supply pipe 125. Is supplied.

The harmless combustion gas supplied to the filtration chamber 134 of the ceramic cylinder 133 is lowered while turning to the lower part of the filtration chamber 134 and then rises through the exhaust pipe 136 to be exhausted into the atmosphere.

At this time, the foreign matter or dust contained in the harmless combustion gas when passing through the filtration chamber 134 falls to the bottom surface of the filtration chamber 134 to be collected.

Accordingly, the gas exhausted into the atmosphere through the exhaust pipe 136 is converted into a very clean state and exhausted, thereby thoroughly preventing environmental pollution.

On the other hand, the heat generated in the second combustion furnace 119 of the steam generator 111 is transferred to the plurality of first exchange pipe 120 and the steam generator tank 112 to the water of the steam generator 112 Warmed up

And, the water warmed in the steam generating tank 112 is discharged to the steam discharge pipe 141 while being converted into steam and the steam through the steam supply pipe 143, such as an external device, such as compressors or industrial complexes or It is used as heating steam in green house and home.

In addition, the steam discharged to the steam discharge pipe 141 is to hot water the water filled in the water tank 132 of the hot water generator 131.

That is, the steam discharged through the steam discharge pipe 141 and the steam connection pipe 142 passes through the second heat exchange pipe 135 coupled to the water tank 132 of the hot water generator 131 to heat the water tank 132. Because it is delivered to the water of the) is the hot water of the water tank 132 is heated.

In addition, since the ceramic cylinder 133 is also warmed by the heat of the combustion gas supplied to the filtration chamber 134, the water in the tank 132 may cause the heat of the ceramic cylinder 133 to be reduced. As it is transferred to the water, it warms the water.

Therefore, the hot water of the water tank 132 can be heated in a greenhouse or home at low cost through the hot water supply pipe 137, and the use of hot water is also possible.

In addition, since the steam passing through the second heat exchange tube 135 is in a state where heat is deprived of the water tank 132, the steam is converted into water, which is a liquid, and the steam generating tank of the steam generator 111 through the steam recovery pipe 144 ( To be resupplied

In this way, the present invention is to burn the combustible dry gas generated in the combustion furnace after incineration of the waste gas generated by the combustion furnace such as waste tires, waste rubber, various waste materials, various plastic waste, etc. Induced into the second combustion furnace of the steam generation furnace and reburned to a high temperature by heating the first burner to burn the harmful substances contained in the gas and the gas in the second combustion furnace in the third combustion communication to the reburn furnace High-temperature decomposition by burner and supply to hot water generating furnace. In hot water generating furnace, foreign substances or dusts in gas supplied by ceramic cylinder are filtered and exhausted smokeless and odorless harmless gas into the atmosphere through exhaust pipe. By heating the steam in the steam generator by the high heat generated in the drying furnace, it can be steamed and supplied to heating or industrial use. The water contained in the water tank is heated by the steam heat of the second heat exchanger tube connected to the steam generating tank of the steam generating furnace so that it can be heated and supplied for various heating, so that the harmful gases generated by burning various wastes are completely decomposed and harmless. Air pollution can be prevented by converting to air and then discharged to the atmosphere. Steam and hot water can be obtained using the maximum heat, and heat loss can be minimized because the maximum amount of heat is used. It can be heated and has a useful effect to get steam and hot water quickly.

Claims (5)

Combustion furnace 101 for burning various wastes from which noxious gas is generated, It is connected to the combustion furnace 101 and the first supply pipe 107 and receives the combustible dry gas, which is pyrolyzed by the combustion furnace 101, is mixed with air and then completely burned by the first burner 117 and at the same time, the combustion heat. Steam generation furnace 111 for heating the water to generate steam by A reburn furnace 121 connected to the steam generator 111 and the second supply pipe 118 to completely reburn the gas supplied from the steam generator 111 by the second burner 124; It is connected to the reburn furnace 121 and the third supply pipe 125 to filter foreign substances and dusts contained in the gas, and exhaust only harmless gas into the atmosphere, and at the same time, steam is supplied from the steam generator 111 to warm water. Waste incinerator, characterized in that provided with a hot water generator 131 for generating hot water. The method of claim 1, The combustion furnace 101 has a first ceramic wall having excellent heat resistance coupled to a waste inlet 105 and a material hole 106 and a lower portion of the first combustion cylinder 102 having the first combustion chamber 103 formed therein. Waste incinerator, characterized in that provided (104). The method of claim 1, The steam generator 111 has a second combustion furnace 119 which forms a second combustion chamber 113 for collecting the combustible dry gas supplied to the first supply pipe 107, A steam generating tank 111 formed outside the second combustion furnace 119 and containing water for generating steam; A plurality of first heat exchange pipes 120 for connecting the other steam generating tank 111 through the second combustion chamber 113 of the second combustion furnace 119 so that the heat transfer to the water of the steam generating tank 111 can be faster. )and, An air chamber 115 formed outside of the steam generating tank 112 to supply air to the second combustion chamber 113 of the second combustion furnace 119; A plurality of air supply pipes 116 connecting the air chamber 115 and the second combustion chamber 113 of the second combustion passage 119; Waste incinerator, characterized in that provided as a second ceramic wall (114) coupled into the second combustion furnace (119) to increase the heat resistance of the second combustion furnace (119). The method of claim 1, The reburn furnace 121 is a waste incinerator, characterized in that provided as a third ceramic wall 123 having excellent heat resistance coupled to the third combustion chamber 126 of the third combustion cylinder (122). The method of claim 1, The hot water generator 131 is a water tank 132 for storing water, A ceramic cylinder 133 which is formed inside the water tank 132 and collects gas supplied from the reburn furnace 121 through the third supply pipe 125 to filter foreign substances and dust; An exhaust pipe 136 coupled into the ceramic cylinder 133 to exhaust the harmless gas filtered in the ceramic cylinder 133 into the atmosphere; The one side portion is built into the water tank 132 is connected to the steam discharge pipe 141 and the steam connection pipe 142 of the steam generating tank 112 and the other side steam recovery pipe 144 of the steam generating tank 112 Waste incinerator, characterized in that provided with a second heat exchange pipe (135) connected to.