KR100607036B1 - Garbage Disposal Using Catalyst - Google Patents

Abstract

The present invention relates to a food waste treating apparatus using a catalyst, and for this purpose, the first drum is installed to be inclined at a predetermined angle inside the housing and is connected to the dishwasher so as to introduce food waste, and the first drum 1 is mounted to one end of the first drum to crush the food waste introduced into the drum, the rotary plate having a plurality of grinding blades, and the food waste is fixed fixed to the other end of the first drum inflow The second drum having an inlet formed at one side thereof, and the food dregs introduced into the inlet of the second drum are rotatable to the second drum to discharge the food dregs to the outlet formed at the other side of the second drum. The second screw to carbonize and burn the conveying screw and the food waste conveyed through the conveying screw. A catalyst unit provided at the other end of the second drum and the outside of the first drum so as to remove the first heater installed at the periphery, and the harmful gas of the food waste which is transferred to the transfer screw and carbonized and burned by the catalyst. It is characterized in that it comprises a motor connected to the conveying screw to be mounted to the rotating screw.

Catalyst, food waste, carbonization, combustion, drum, transfer screw, dishwasher, blower fan

Description

Food Disposal Equipment Using Catalyst {Garbage Disposal Using Catalyst}

1 is a block diagram of a food waste treatment apparatus using a catalyst according to the present invention,

2 is a cross-sectional view showing a cross section of the first drum of FIG.

3 is a cross-sectional view illustrating a cross section of the second drum of FIG. 1.

4 is a plan view showing the rotating plate of FIG.

5 is a cross-sectional view taken along the line A-A of FIG.

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

10: housing 20: first drum

21: Hopper 30: turntable

31: crushed wing 40: 2nd drum

41: inlet 42: outlet

43: first heater 44: spline

50: transfer screw 51: first sprocket

60: catalyst 61: catalyst

62: second heater 63: suction fan

70: motor 71: second sprocket

80: belt 90: drain pipe

The present invention is connected to the dishwasher of the home to decompose the food waste introduced into the food waste transported to the transfer screw carbonized and the food using a catalyst that can remove the harmful gas and odor generated at this time by the catalyst It relates to a processing apparatus.

 In general, food waste generated after cooking food is separated from water drained by a strainer provided at the inlet of the dishwasher, and then treated separately, but the food waste extracted by the strainer contains a considerable amount of water. If you throw it away or bury it in the ground, it will cause severe odor by easily leaking or leaking leachate, which causes environmental pollution, and incineration is difficult or incineration takes a long time.

As such, food wastes discarded in homes or restaurants are decayed and contaminate soil and water quality. Therefore, there is an urgent need for a method for eliminating fundamental problems such as soil, water pollution, and odor caused by food waste.

In other words, food waste has been used as livestock feed until recently, but it is currently being rejected by farmers due to labor shortages and inconvenience in handling and use. Moreover, since food waste contains many kinds of nutrients, it is buried in soil or in rivers. When released, various gases and odors released by decay cause environmental pollution and serious damage to crop growth.

Therefore, in recent years, a food waste treatment apparatus equipped with a high speed drying, odor removal, and a fermenter for weight loss has been provided as a food waste treatment apparatus for solving such problems.

However, the conventional food waste treatment apparatus as described above is very expensive and large, so it is impossible to install in a general home or a restaurant due to lack of installation space, and also cannot be installed in the lower space of the dishwasher used by housewives There is this.

In addition, even if installed in the lower space of the dishwasher of the home, it is not easy to install the odor removal device in a limited space, and also has a disadvantage that the treatment of dried food waste is not easy.

Accordingly, the present invention has been made in view of the above-described conventional problems, and an object of the present invention is to carbonize and combust food wastes and discharge them, and the harmful gases and odors generated during carbonization can be removed by a catalyst. It is to provide a food waste treatment apparatus using a catalyst.

Furthermore, an object of the present invention is to provide a food treatment apparatus using a catalyst having a structure capable of minimizing the size of the apparatus by mounting a second drum having a transport screw built into the first drum.

In order to achieve the above object, the present invention has the following features.

A housing 10; A first drum 20 inclined at a predetermined angle inside the housing 10 and connected to the dishwasher so as to allow food waste to flow therein; A rotary plate (30) mounted to one end of the first drum (20) so as to crush food waste introduced into the first drum (20), and having a plurality of grinding blades (31); A second drum (40) having an inlet (41) formed at one side thereof so that the food wastes that are fixed and fixed to the other end of the first drum (20) can be introduced; Into the second drum 40 to transport the food waste introduced into the inlet 41 of the second drum 40 to discharge the food waste to the outlet 42 formed on the other side of the second drum 40. A feed screw 50 rotatably arranged; A first heater 43 installed at an inner circumference of the second drum 40 to carbonize the food dregs conveyed through the transfer screw 50; A catalyst unit (60) provided at the other end of the second drum (40) so as to remove the harmful gas of the food waste which is transferred to the transfer screw (50) and carbonized by combustion; And a motor 70 mounted to the outside of the first drum 20 to be connected to the transfer screw 50 so as to rotate the transfer screw 50. It is attached to the screw 50 is characterized in that the accompanying rotation.

Hereinafter, embodiments of the present invention to which the above features are applied will be described in detail with reference to the accompanying drawings.

1 is a block diagram of a food waste treatment apparatus using a catalyst according to the present invention, Figure 2 is a cross-sectional view showing a cross section of the first drum of Figure 1, Figure 3 is a flat view showing the rotating plate of Figure 1, 4 is a cross-sectional view taken along line AA of FIG. 1, and FIG. 5 is a cross-sectional view illustrating a cross section of the second drum of FIG. 1.

As shown in Figures 1 to 5, the food waste treatment apparatus using the catalyst according to the present invention is carbonized combustion discharged food wastes discharged, and the harmful gas and odor generated during carbonization can be removed by a catalyst Device.

The food processing apparatus includes a housing 10, a first drum 20 which is installed to be inclined at a predetermined angle inside the housing 10, and second drums fixed to both ends of the first drum 20. FIG. 40 and the rotating plate 30.

Here, the first drum 20 is connected to the dishwasher so that the hopper 21 is provided at the upper portion so that food wastes can be introduced. The first drum 20 is inclined so that the other side is upward by about 30 °, which is to guide the food waste introduced through the hopper 21 to the spline 44 of the second drum 40.

The first drum 20 has a cylindrical structure in which both ends are open, and the rotary plate 30 is coupled to one end, and the second drum 40 is coupled to the other end.

The rotating plate 30 has four grinding blades 31 in an embodiment, the grinding blade 31 is shaped to gradually increase in height toward the center direction, alternately curved clockwise and counterclockwise It is configured.

In addition, the second drum 40 has a plurality of splines 44 formed on one side of the outer circumference thereof so that the food dregs introduced in correspondence to the grinding blades 31 of the rotating plate 30 can be crushed.

In addition, the second drum 40 is configured to have one side and the other side outflow / inlet 41 and 42 so that the food waste crushed by the grinding blade 31 of the rotating plate 30 can flow out / intake. At this time, the outlet 42 is connected to the drain pipe 90 is provided with a structure that can be discharged with the water.

In addition, the conveying screw 50 conveys the food waste introduced into the inlet 41 of the second drum 40.

The transfer screw 50 is built in the second drum 40, one end of the first sprocket 51 is mounted so as to be rotatable across the rotating plate 30 of the first drum 20 It is a structure exposed to the outside. At this time, the rotating plate 30 is axially coupled with the transfer screw 50 so as to rotate together with the transfer screw 50.

Meanwhile, the first sprocket 51 of the transfer screw 50 is connected to a belt 80 or a chain (not shown) of the second sprocket 71 of the motor 70 mounted on the outside of the second drum 40. The structure is provided to receive the driving force.

In addition, the second drum 40 includes a first heater 43 installed to carbonize and burn the food dregs transferred through the transfer screw 50.

Here, the first heater 43 is for carbonizing combustion of food waste introduced into the second drum 40 and is installed on the inner circumference of the second drum 40.

Meanwhile, the catalyst unit 60 is provided at the upper end of the second drum 40 so as to remove the harmful gas of the food dregs and the carbonized gas of the carbonized food dregs which are transferred to the transfer screw 50 by the catalytic action. to be.

The catalyst unit 60 is composed of three parts, which is composed of a catalyst 61 and a second heater 62 attached to the outside of the catalyst to apply heat to the catalyst 61. At this time, the catalyst unit 60 is a suction fan which is provided at the upper end to remove the harmful gas and odor generated by carbonization of food waste inside the second drum 40 to remove through the catalyst 61 It further comprises 63.

Hereinafter, the operation of the food waste treatment apparatus using the catalyst will be described.

When the food waste filtered by the dishwasher flows into the hopper 21 of the first drum 20, the spline of the second drum 40 is formed along the outer circumferential surface of the second drum 40 that is inclined in the first drum 20. To 44.

Then, the food debris induced by the spline 44 is crushed by the grinding blade 31 of the rotating plate 30 and the spline 44 of the second drum 40 rotating along the outer circumferential surface of the second drum 40. .

The crushed food waste is introduced into the inlet 41 of the second drum (40).

Food waste introduced into the second drum 40 is gradually carbonized by the first heater 43 provided in the second drum 40. At this time, the food waste gradually carbonized and burned in the second drum 40 is transferred to the other side by the transfer screw 50 and is discharged to the drain pipe 90 through the outlet 42 of the second drum 40.

Meanwhile, noxious gas, odor and carbonized gas generated when the food waste is carbonized are removed by the catalyst 61 of the catalyst unit 60. The catalyst 61 is heated to about 200 ° C. by the second heater 62, so that the catalyst can be provided with an environment in which harmful gas and odors can be removed. At this time, the suction fan 63 attached to the upper end of the catalyst unit 60 is operated to remove the harmful gas and odor steel.

As described above, in the food treatment apparatus using the catalyst according to the present invention, the number of grinding blades mounted on the rotating plate is not limited thereto, and the number thereof may be selectively changed.

According to the food waste treatment apparatus using the catalyst according to the present invention as described above, carbonization of the food residues, and can remove the harmful gases, odors and carbonization gases generated during carbonization by the catalyst can be harmful gases at home, There is a characteristic that can prevent the emission of odor and carbon dioxide.

In addition, it does not leave a separate acupuncture water or food waste has the advantage of preventing environmental pollution.

In addition, it is possible to minimize the size of the device by mounting a second drum in which the transfer screw is built into the interior of the first drum has the advantage that it is easy to install at home.

Claims (5)

In the food waste treatment apparatus installed in the lower space of the dishwasher, A housing 10; A first drum 20 inclined at a predetermined angle inside the housing 10 and connected to the dishwasher so as to allow food waste to flow therein; A rotary plate (30) mounted to one end of the first drum (20) so as to crush food waste introduced into the first drum (20), and having a plurality of grinding blades (31); A second drum (40) having an inlet (41) formed at one side thereof so that the food wastes that are fixed and fixed to the other end of the first drum (20) can be introduced; Into the second drum 40 to transport the food waste introduced into the inlet 41 of the second drum 40 to discharge the food waste to the outlet 42 formed on the other side of the second drum 40. A feed screw 50 rotatably arranged; A first heater 43 installed at an inner circumference of the second drum 40 to carbonize the food dregs conveyed through the transfer screw 50; A catalyst unit (60) provided at the other end of the second drum (40) so as to remove the harmful gas of the food waste which is transferred to the transfer screw (50) and carbonized by combustion; And Is mounted to the outside of the first drum 20 is made to include a motor 70 connected to the transfer screw 50 to rotate the transfer screw 50, The rotating plate 30 is attached to the transfer screw 50, the food waste treatment apparatus using a catalyst, characterized in that the rotation. The method of claim 1, The grinding blade (31) has a shape that gradually increases in height toward the center direction, the food treatment apparatus using a catalyst, characterized in that it is configured to be bent clockwise and counterclockwise alternately. The method of claim 1, The second drum 40 further includes a spline 44 formed along the outer periphery so that food waste introduced by the grinding blades 31 of the rotating plate 30 can be crushed. Food waste treatment apparatus using a catalyst. The method of claim 1, The catalyst unit (60) is a food processing apparatus using a catalyst, characterized in that composed of a catalyst (61) and a second heater (62) attached to the outside of the catalyst for applying heat to the catalyst (61). The method of claim 1, The catalyst unit 60 further includes a catalyst, characterized in that it further comprises a suction fan (64) provided at the upper end to suck the harmful gas of food waste transported and carbonized into the second drum (40) Food waste treatment apparatus using.

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