KR100559785B1 - electric type cremation furnace - Google Patents

Abstract

The present invention relates to an electric toilet, and more particularly, by using the electrical energy as a heat source to minimize the environmental pollution according to the makeup while also maximizing the efficiency of the heat-insulating wall to the inside and the inside to be heated In a cremation furnace comprising a heating furnace having a combustion chamber provided with a settable so that the sieves can be drawn out, and an exhaust pipe in which a general dust collector and a cyclone are installed in communication with the combustion chamber is installed according to the discharge of exhaust gas due to combustion. A heat generating unit formed by installing a plurality of heating element heaters having heat-resistant protection tubes on the inner surface of the combustion chamber; A far-infrared radiator installed on an upper surface of the stabilization zone; A heating unit installed in the exhaust pipe between the heating furnace and the cyclone such that an auxiliary heating furnace having an electric heater is installed therein; A waste heat recovery unit installed between the heating unit and the combustion chamber of the heating furnace so as to communicate with a recovery pipe having a blower; and an air inlet unit installed so that an inlet pipe having a blower communicates with the exhaust pipe between the heating unit and the cyclone; ; The exhaust pipe of the cyclone relates to an electric crematorium comprising a filter.

Description

Electric type cremation furnace

BRIEF DESCRIPTION OF THE DRAWINGS The principal part which shows the structure of this invention.

Explanation of symbols for the main parts of the drawings

1: makeup

10: heating part

   12: heat protection tube 14: heating element heater

20: far infrared emitter

30: heating part

   32: auxiliary heating furnace

40: waste heat recovery unit

   42,52: Blower 44: Recovery pipe

50: air inlet

   54: inlet pipe

60 filter

100: heating furnace

   102: insulation wall 104: rest

   106: combustion chamber

200: exhaust pipe

210: Cyclone

   212 discharge pipe

The present invention relates to an electric toilet, and more particularly, to an electric toilet that can maximize the efficiency while minimizing the environmental pollution caused by the use of the heat source as electrical energy.

In general, a cremation furnace used in a flower arranging area is a situation in which a cremation is performed in such a manner as to heat the heating element (ashes) by using a fuel oil of liquid as a heat source or a direct gas burner using a gas or the like.

The conventional toilet is used as described above is provided with a thermal insulation wall, such as refractory bricks or irregular shape and a combustion burner on the inner side, and there is provided a rest so as to be able to take out the heating element in a general manner and to be drawn out therein. It consists of a heating furnace in which a combustion chamber is formed, a general dust collector and a cyclone installed with a cyclone in communication with the combustion chamber and discharge of exhaust gas due to combustion, and a fuel supply unit for supplying fuel to the combustion burner.

In the conventional fuel combustion method of the makeup furnace configured as described above, since the fuel supplied from the fuel supply unit is made by direct combustion by a combustion burner, a large amount of fuel is consumed and the combustion efficiency is low. Nitrogen oxides (nox) or sulfur oxides (sox) is generated according to the resulting meteorological events such as ozone layer destruction and greenhouse phenomena as well as causing acid rain.

In addition, in the heated body due to combustion, a large amount of dioxin, which is fatal to the human body, is released, thereby providing a cause of causing diseases such as cancer.

Therefore, due to the above problems, most of the crematoriums have a conditional problem inevitably to be located in a rare remote place away from a residential place.

In addition, as the liquid or gaseous fuel is used as described above, as the volume of the auxiliary equipment increases, the installation area takes a lot, and the installation cost of the equipment also increases.

Accordingly, the present invention has been made to solve the conventional problems as described above, the object is to maximize the efficiency while minimizing the environmental pollution according to the makeup by using the electric energy as the heat source.

In addition, it has another purpose of minimizing the installation area and being free from installation site.

The present invention for achieving the above object is a heating furnace formed with a combustion chamber having a settable so as to be able to take out the heat-insulating wall and the heating element in the inner side and the inside, and the exhaust chamber is in communication with the combustion chamber Claims [1] A cremation furnace having a general dust collector and an exhaust pipe installed with a cyclone according to a discharge of gas, comprising: a heat generating unit provided with a plurality of heating element heaters provided with heat-resistant protection tubes on an inner surface of the combustion chamber; A far-infrared radiator installed on an upper surface of the stabilization zone; A heating unit installed in the exhaust pipe between the heating furnace and the cyclone such that an auxiliary heating furnace having an electric heater is installed therein; A waste heat recovery unit installed between the heating unit and the combustion chamber of the heating furnace so as to communicate with a recovery pipe having a blower; and an air inlet unit installed so that an inlet pipe having a blower communicates with the exhaust pipe between the heating unit and the cyclone; ; And a filter in the discharge pipe of the cyclone.

delete

delete

delete

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

BRIEF DESCRIPTION OF THE DRAWINGS The principal part which showed the structure of this invention.

As shown in the drawing, the furnace 100 is provided with the combustion chamber 106 which has the heat insulation wall 102 and the inside of which a to-be-heated body can be mounted and taken out by the inside surface, and the said combustion chamber 106 was formed. In the cremation furnace (1) having an exhaust pipe (200) in which a general dust collector and a cyclone (210) are installed in communication with the exhaust gas due to combustion,

In the present invention, a heat-resistant protective tube 12 is covered with an inner surface of the combustion chamber 106, and is made of iron-chromium, which is the highest temperature of a metal material, so that a general heating element heater 14 by electric current is provided to increase the temperature to about 1400 ° C. A heating unit 10 installed and formed;

Far-infrared radiator 20 is coated with a ceramic or the like, which is emitted in a large amount of far infrared rays, is installed to be attached or fixed in a general manner so as to facilitate the core heating according to the conduction heat to the heating object to the upper surface of the rest 104. Wow;

The exhaust pipe 200 between the heating furnace 100 and the cyclone 210 has a temperature of about 1000 ° C. to minimize dioxin or dust generated while the heating object is oxidized due to the heating of the heat generating unit 10. It is shown that the auxiliary heating furnace 32 is installed with a general electric heater, the temperature of which is raised to 1200 ° C is provided with a heating unit 30 is installed to be built in a general manner.

In the above, the heat insulating wall 102 is excellent in fireproof insulation and minimizes the heat storage loss, it is preferable to use a general light insulation material so that the heat storage is less than several ten times less than the conventional firebrick or irregular shape material and the temperature rise is shortened.

In addition, the waste heat recovery unit 40 is installed between the heating unit 30 and the combustion chamber 106 of the heating furnace 100 so that a recovery pipe 44 in which a general blower 42 is installed is connected. By again supplying the waste heat absorbed by the heating unit 32 to the combustion chamber 106, it is possible to maximize the amount of heat generated by the heat generating unit (10).

In addition, the exhaust pipe 200 between the heating unit 30 and the cyclone 210 is provided with an air inlet 50 installed to communicate with the inlet pipe 54 in which the general blower 52 is installed. By introducing fresh air, it is preferable to reduce the temperature of the exhaust gas which has passed through the heating part 30 and to increase the collection efficiency at the cyclone 210 as much as possible.

In addition, by installing a general filter 60 in the discharge pipe 212 of the cyclone 210, it is possible to filter even fine particulates that are not collected in the cyclone 210 so that pollution-free exhaust gas is exhausted. .

Since the heat source used to oxidize the heating element in the combustion chamber 106 of the heating furnace 100 is configured as described above by the heat generating unit 10 due to electric current, it is generated by conventional fuel combustion. Nitrogen oxides (nox) and sulfur oxides (sox) are not generated, and far-infrared rays radiated from the far-infrared radiator 20 provided on the upper surface of the mounting table 104 on which the heated object is placed are moved to the core of the heated object. As it serves to accelerate the heat conduction, it is possible to shorten the oxidation time of the heating element by the heat of the heat generating unit.
In addition, by using a heat insulating material for the heat insulation wall 102 in the combustion chamber 106, the oxidation time of the heating element can be further shortened by minimizing the heat storage loss in the combustion chamber 106.

delete

On the other hand, since the dioxin, dust, and the like, which are generated when the heating object is oxidized by the heat generating unit 10, are removed by the heating unit 30 installed in the exhaust pipe 200, the exhaust gas contains harmful components. Exhaust is done without it.

In addition, by recovering the waste heat that is latent heat obtained from the heating unit 30 and supplying it again to the combustion chamber 106 of the heating furnace 100 will also have a condition that can maximize the energy efficiency of the heating unit 10. .

As described above, the present invention not only prevents the generation of nitrogen oxides or sulfur oxides by oxidizing a heat source that creases a heating target in a cremation furnace to an electric heating unit using electricity, as well as dioxin or dust due to oxidation of the heating target. By removing the lamp from the heating unit, it is possible to have a smooth makeup without any adverse effect on environmental pollution.

In addition, by using the waste heat of the exhaust gas to maximize the oxidation efficiency with a minimum energy source, and excellent economical efficiency, and also minimize the volume of each facility, it will also have the effect of minimizing the installation area.

In addition, by minimizing the environmental pollution and the installation area according to the makeup as described above, there is also an effect that can be installed in any place, regardless of the installation place.

Claims (4)

delete delete delete A heating furnace having a combustion chamber having a settling chamber in which a heat insulating wall and a heated object are placed on the inner side thereof and capable of being pulled out therein; and a general dust collector and a cyclone connected to the combustion chamber to produce exhaust gas from combustion. In the cremation furnace provided with the exhaust pipe installed, A heat generating unit 10 formed by installing a plurality of heating element heaters 14 covered with a heat-resistant protection tube 12 on an inner surface of the combustion chamber 106; A far-infrared radiator 20 installed on an upper surface of the settable 104; A heating unit (30) installed in the exhaust pipe (200) between the heating furnace (100) and the cyclone (210) so that an auxiliary heating furnace (32) having an electric heater is installed therein; A waste heat recovery part 40 installed between the heating part 30 and the combustion chamber 106 of the heating furnace 100 so that the recovery pipe 44 in which the blower 42 is installed is in communication; and the heating part 30 An air inlet 50 installed at the exhaust pipe 200 between the cyclone 210 and the inlet pipe 54 in which the blower 52 is installed; The exhaust pipe (212) of the cyclone 210, the filter 60; electric cosmetic, characterized in that it comprises a.

Images