KR200239720Y1 - Furnace heating device of resources material used in fire from incinerator - Google Patents

Abstract

Furnace heating apparatus using a combustible waste incineration system according to the present invention is a synthetic resin capable of heating a plurality of furnaces by using the combustion gas of the incinerator to incinerate the combustible waste, and the heat medium heated by the combustion gas, and melted by using the melting furnace And melting the rubbers and burning them, wherein the melting furnaces 4a, 4b, 4ab, 4bb, 4n, and 4nn are heated by heat of the heat medium in which heat is accumulated by the combustion gas of the incinerator 1 and heat of the combustion gas of the incinerator 1. And melted in the melting furnaces 4a, 4b, 4ab, 4bb, 4n, and 4nn, which are disposed in one of series, parallel and series-parallel mixing, and melt one of the meltable synthetic resins and rubbers to change the flow material. The pump 12 is connected to a plurality of pipes through which the flow material flows, and is connected to the outlet side of the pump 12 to transfer the flow material to the power. A filter 13 for filtering foreign matter, a heat holding tank 14 for isothermally storing and storing the fluid flowing through the filter 13, and an agitator 15 for stirring the fluid in the heat holding tank 14. ), The one-way valve 17 to prevent the backflow between the filter 13 and the stirrer 14, to increase the pressure in the thermostat 14 to discharge the flow material in the thermostat 14 to the outside The preheater 19 is heated by the combustion gas of the pressurizer 18, the incinerator 1 to preheat the flow material output from the thermostat 14, and a plurality of injection combustion of the fluid preheated by the preheater 19. Burner 20a, 20b, and a plurality of furnaces 21a, 21b heated by a plurality of burners 20a, 20b, respectively.

Therefore, the present invention uses a known incineration system and the 20-2001-9730 and 10-2001-17089 filed by the applicant to convert liquefied flammable synthetic resin, rubber, etc. into a flowable material, and then the flowable material Can be recycled to the burner which is a furnace heating device, and it is possible to realize the production of other products by heat treatment, melting and sintering of furnace metal, nonmetal and various resins equipped with burners using a large number of liquefied combustible waste fuels. It can be used to reduce the resources of the system.

Description

Furnace heating apparatus using flammable waste incineration system {FURNACE HEATING DEVICE OF RESOURCES MATERIAL USED IN FIRE FROM INCINERATOR}

The present invention relates to a device for regenerating and using resources such as fuel and raw materials by using a furnace heating device using combustion gas output from a combustible waste incinerator, and more specifically, the design of No. 20-2001-9730. By using the invention of No. 10-2001-17089 and easily liquefying flammable synthetic resins, rubbers, etc. and easily burning these resources to heat a number of separate furnaces to facilitate the metals, non-metals and resins embedded in the furnaces It relates to a furnace heating apparatus using a combustible waste incineration system that can be processed easily.

In general, since there are a lot of combustible materials in household waste or industrial waste, the combustible waste is often used as a local heating system.

Thus, conventionally, a high temperature combustion gas is generated in an incinerator in which flammable waste is incinerated, and a heating line passing through the heat exchanger is heated while heating the heat exchanger by the heat of the high temperature combustion gas generated in the incinerator. Dust or the like suspended in the diesel combustion gas is separated by a dry or wet dust collector, and the combustion gas passing through the dust collector is discharged to the outside air.

The present applicant has filed with Nos. 20-2001-9730 and 10-2001-17089, and wastes such as synthetic resins and rubbers that are liquefied and flammable by heat transfer of the combustion gas output from the incinerator or the heat medium heated by the heat of the combustion gas. We have developed a furnace heating device using a flammable waste incinerator that can easily utilize waste resources by dissolving.

The present invention is devised to use the prior art as described above, the object of the present invention is to facilitate the liquefied flammable synthetic resin, rubbers, etc. by using the invention of No. 20-2001-9730 and the invention of No. 10-2001-17089 By combusting or raw material, and easily combusted with this resource, using a combustible waste incineration system to heat the furnace containing metals, non-metals, resins, etc. to be easily utilized in melting furnaces, heat treatment furnaces, sintering furnaces, etc. To provide a furnace heating device.

In order to realize this, the present invention heats a plurality of melting furnaces by using combustion gas of an incinerator for incineration of flammable waste, and a heat medium heated by the combustion gas, and melts and melts synthetic resins and rubbers that can be melted using the melting furnace. In a furnace heating apparatus using a combustible waste incineration system, a synthetic resin that is heated by heat of heat medium accumulated by combustion gas of the incinerator and heat of combustion gas of the incinerator, is disposed in one of series, parallel and parallel mixing and melted. And a plurality of melting furnaces which melt one of rubbers and convert them into a flow material, a pump connected to a plurality of pipes through which the melted flow material flows in the melting furnace to transfer power of the flow material in the pipes to the outlet side of the pump. Connected to filter foreign matter in the fluid A filter, a thermostat to keep the fluid flowing through the filter at an isothermal temperature and outflow to the outside, a stirrer to agitate the fluid in the thermostat, a one-way valve to prevent backflow between the filter and the stirrer, in the thermostat A pressurizer for increasing the pressure to discharge the flow material in the heat storage tank, a preheater which is heated by the combustion gas of the incinerator, and preheats the flow material output from the heat storage tank, a burner that sprays and burns the flow material preheated by the preheater, And it provides a furnace heating apparatus using a combustible waste incineration system consisting of a furnace heated by the burner.

1 is a block diagram showing a furnace heating apparatus using a combustible waste incineration system according to the present invention.

<Explanation of symbols for the main parts of the drawings>

1: incinerator 2: heat exchanger

3: dust collector 4a, 4b, 4ab, 4bb, 4n, 4nn: melting furnace

12 pump 13 filter

14: thermostat 15: stirrer

17 one-way valve 18 pressurizer

19: preheater 20a, 20b: burner

21a, 21b: Furnace 22a, 22b: Fluid Flow Controller

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

1 is a view showing a furnace heating apparatus using a combustible waste incineration system according to the present invention, the furnace heating apparatus is a furnace heating apparatus used in the conventional incineration system (No. 20-2001-9730 and 10-2001- (Used as 17089), which can be used as a liquid material by converting synthetic resins such as meltable PE, PP, PVC, and meltable rubbers into fluids, and raw materials used in agglomerate state. To play.

Here, the incineration system incinerates the combustible waste in the incinerator (1) to generate a high temperature combustion gas, the heat exchanger (2) for heating the heating line for supplying hot water or steam supplied to the home or industrial site Receives a high temperature combustion gas generated in the incinerator (1) to heat the heating line, the combustion gas passing through the heat exchanger (2) is made of a structure in which dust or the like separated from the dry or wet dust collector (3).

The furnace heating apparatus is to heat a plurality of furnaces (4a, 4b, 4ab, 4bb, 4n, 4nn) directly with the combustion gas of the incinerator or indirectly with a heating medium heated by the heat of the combustion gas of the incinerator.

That is, the direct heating of a plurality of furnaces with the combustion gas of the incinerator is, as filed by the Applicant 10-2001-17089, on the combustion gas passage 5 between the incinerator 1 and the heat exchanger 2. At least one melting furnace (4a, 4b, 4ab, 4bb) connected in series, parallel and in series and parallel with the main gas flow regulator (6) installed in the main gas flow regulator (6) and the branch passage (7) branched from the main gas flow regulator (6). 4n, 4nn), a waste gas heat exchanger 8 for heating another heating line with the heat of combustion gas passing through the furnace, and a plurality of auxiliary gas regulators 6a installed at the inlet side of each furnace connected in parallel or in series and parallel combination. , 6b).

Indirectly heating a plurality of melting furnaces with a heat medium heated by the combustion gas of the incinerator uses a heat medium heated by the heat of the hot combustion gas of the incinerator 1, as filed by the Applicant No. 20-2001-9730. The heat medium storing and dissipating heat is circulated to the circulation pump 10 through the heat medium line 9, and the heat medium line 9 is heated while passing through the heat exchanger 2 which transfers heat of the combustion gas. , One or more plural melting furnaces 4a, 4b, 4ab, 4bb, 4n, 4nn are installed on the heat medium line 9 and heated by the heat of the heat medium passing through the heat exchanger 2, and the melting furnaces 4a, 4b, The flow rate regulators 11a and 11b are provided on the heat medium line on the inlet side of 4ab, 4bb, 4n and 4nn to adjust the flow rate of the heat medium.

In addition, the furnace heating apparatus of the present invention includes a furnace heating apparatus, and melts a synthetic resin and rubbers melted in a melting furnace (4a, 4b, 4ab, 4bb, 4n, 4nn) heated by combustion gas and a heat medium, and It converts fluids into resources such as fuels and raw materials.

In other words, in the present invention, the melting furnaces 4a, 4b, 4ab, 4bb, 4n, and 4nn are heated by the heat of the heat medium that is regenerated by the combustion gas of the incinerator 1 and the heat of the combustion gas of the incinerator 1. It is arranged in one of the parallel and parallel mixing, and melt one of the meltable synthetic resin and rubbers to be converted into a flow material.

And the furnace heating apparatus of the present invention is connected to a plurality of pipes through which the flow of molten fluid flows in the melting furnace (4a, 4b, 4ab, 4bb, 4n, 4nn) pump (12) to transfer the fluid in the pipe by power ), The filter 13 is connected to the outlet side of the pump 12 to filter foreign matter in the flow material, the heat storage tank 14 to maintain the isothermal fluid flowing through the filter 13 isothermally stored and outflow And it has a stirrer (15) for stirring the flow material in the heat storage tank (14).

In particular, the present invention increases the pressure in the one-way valve 17, the insulating tank 14 to prevent the backflow between the filter 13 and the stirrer 14 to the outside of the flow material in the insulating tank 14 to the pressure The preheater 19, which is heated by the outflow pressurizer 18, the combustion gas of the incinerator 1, and preheats the flow material output from the heat storage tank 14, and injection combustion of the fluid preheated by the preheater 19 A burner, and a furnace heated by the burner.

Here, in the present invention, one furnace heated by one burner may be installed. However, in the present embodiment, the furnace includes a plurality of furnaces 21a and 21b respectively heated by a plurality of burners 20a and 20b. It is composed of a structure in which the flow material flow regulators 22a and 22b are provided at the inlet side of 20a and 20b, respectively, and a plurality of furnaces can be arranged and used in series, parallel and series-parallel combination.

The heat storage tank 14 is to be kept warm by the heat of the combustion gas flowing out of the incinerator 1, the combustion gas for heating the heat storage tank with the gas amount adjusting valve 16 to maintain a constant temperature of the heat storage tank (14) It is desirable to adjust the amount of.

The one-way valve 17 is in communication with the flow material flowing out of the filter 13 in the direction flowing into the insulating tank 14, and prevents the flow in the reverse direction.

The preheater 19 is preferably a high temperature preheating of the flow material flowing out of the outlet of the insulating tank 14 by the combustion gas flowing out from the outlet side of the incinerator (1).

The furnace heating apparatus using the combustible waste incineration system thus formed operates as follows.

First, inflammable waste is put in an incinerator (1) and incinerated, and a number of melting furnaces (4a, 4b, 4ab, 4bb, 4n, 4nn) is added to the synthetic resin, and the like. Remove one of them and put it in.

Since the initial synthetic resin contained in the furnace (4a, 4b, 4ab, 4bb, 4n, 4nn) is a solid, the furnace (4a, 4b, 4ab, 4bb, 4n, 4nn) is directly heated by the heat of the combustion gas of the incinerator (1). At this time, the melting furnace (4a, 4b, 4ab, 4bb, 4n, 4nn) is heated with a heat medium heated by the combustion gas at the time when the solid synthetic resin and the like is dissolved.

Then, the synthetic resins of the melting furnaces 4a, 4b, 4ab, 4bb, 4n, and 4nn become completely flow materials. At this time, the pump 12 is operated to keep the flow materials through the filter 13, and the heat storage tank 14 is provided. Put it in.

The filter 13 is to filter foreign matter in the flow material, the flow material is filtered foreign matter flows into the heat storage tank (14).

Flowing material introduced into the thermal insulation tank 14 is stirred by the stirrer 15 to be mixed into a uniform mixture as a whole.

Of course, by adjusting the amount of combustion gas by using the gas amount adjustment valve 16 to maintain the thermal insulation tank 14 at a constant temperature.

In this state, when the pressurizer 18 is operated, the flow material flows out to the outlet of the heat storage tank 14 while the pressure in the heat storage tank 14 increases, and the flow material flowing out of the heat storage tank 14 is preheater 19. In this case, the fluidity is increased to a high temperature, and thus the fluidity is increased. Accordingly, the high temperature fluid is easily injected and burned in the burners 20a and 20b to generate heat at a high temperature.

Then, the flow material injected from the burners 20a and 20b is burned to a high temperature to heat metals, nonmetals, and synthetic resins in the furnaces 21a and 21b.

In particular, the furnace (21a, 21b) is because the flow material flowing out of the burners (20a, 20b) can be incinerated at a high temperature, it is possible to dissolve and heat the metal, non-metal or synthetic resin, as well as to sinter the metal, etc. .

Thus, the furnace heating apparatus using the combustible waste incineration system of the present invention can burn synthetic resins, rubbers, etc. which are melted using a furnace heating apparatus connected to a known incinerator system, and can heat a plurality of furnaces with the waste resources. It is.

As described above, the furnace heating apparatus using the combustible waste incineration system according to the present invention is liquefied combustible using the known incineration system and the 20-2001-9730 and 10-2001-17089 filed by the present applicant Heat treatment of furnace metals, nonmetals and various resins equipped with burners using a large number of liquefied combustible waste fuels can be made after converting synthetic resins and rubbers into flowable materials and then recycling the flowable materials into burners which are furnace heating devices. It is possible to realize the production of other products by melting, sintering and sintering, so that there is an advantage of easily saving resources throughout the industry.

Claims (3)

Using a flammable waste incineration system that heats a plurality of furnaces by using combustion gas of an incinerator to incinerate flammable waste, and heat medium heated by the combustion gas, and melts and burns meltable synthetic resin and rubbers by using the furnace. In the furnace heating apparatus, A plurality of molten synthetic resins and rubbers, which are heated by heat of the heat medium accumulated by the combustion gas of the incinerator and the combustion gas of the incinerator, are arranged in series, parallel and series-parallel mixing, and are melted and melted into a fluid. Melting furnace, A pump which is connected to a plurality of pipes through which the molten flow material flows in the melting furnace to transfer the flow material in the pipe with power; A filter connected to the outlet side of the pump to filter foreign matter in the fluid; Insulating tank to keep the fluid flowing through the filter at an isothermal temperature to flow out, An agitator for agitating the fluid in the insulator; One-way valve to prevent backflow between the filter and the stirrer, A pressurizer for increasing the pressure in the thermal insulation tank to discharge the flow material in the thermal insulation tank at a pressure, A preheater which is heated by combustion gas of the incinerator and preheats the flowing material output from the heat storage tank, A burner for injection-burning the flow material preheated by the preheater, And furnace heating apparatus using a combustible waste incineration system consisting of a furnace heated by the burner. The method of claim 1, Furnace heating apparatus using a combustible waste incineration system comprising the installation of a plurality of furnaces each of which the burner is installed, each of the plurality of flow material flow regulators at the inlet side of the burner. The method of claim 1, The thermal insulation tank is a furnace heating apparatus using a combustible waste incineration system, characterized in that the thermal insulation of the combustion gas flowing out from the incinerator.