KR20060063516A - Apparatus for compost of organic materials - Google Patents

Abstract

The present invention relates to an organic matter fermentation apparatus for fermenting food waste or organic waste in a food factory to be usefully recycled as feed or organic compost. Initial fermentation rate 50-60%, fermentation temperature, which is optimal for fermentation of organic matter. 55 ~ 65 ℃, continuous uniform stirring, while satisfying the appropriate oxygen supply to all organic matter, and particularly relates to the organic fermentation apparatus to improve the fermentation efficiency and energy efficiency required for treatment,

The organic material auxiliary heating unit, which is installed in the lower part of two stirrers of synchronous rotation of the organic fermentation devices of Utility Model Nos. 0095615 and 0149993, pre-registered by the present applicant, and can be installed within a range that does not interfere with the rotation trajectory, and compressed air By installing a heating unit to further improve the fermentation efficiency and energy efficiency.

Description

Organic Fermentation System {APPARATUS FOR COMPOST OF ORGANIC MATERIALS}

1 to 2 show an embodiment of the organic fermentation apparatus according to the present invention,

1 is a longitudinal cross-sectional view,

2 is a cross-sectional view,

3 and 4 are longitudinal cross-sectional views showing details of the auxiliary heating unit and the compressed air heating unit.

** Description of symbols for the main parts of the drawing **

10: main body cabinet 11: opening and closing door

12: door opening and closing door 13: exhaust pipe

20: fermenter 21: inlet

22: outlet 23: exhaust

24: heating part 25: heat insulating material

30: stirrer 30a, 30b 31: rotating shafts 31a, 31b

33: stirring blade 34: stirring blade

40: drive part 41: drive motor

42: sprocket a 43: connection chain

44: sprocket b 45: gear a

46: gear b 50: auxiliary heating unit

51: heat source jacket 52: heat source supply pipe

53: heat source supply port 54: heat source discharge port

55: heat source discharge pipe 56: heat source jacket plate a

57: heat source jacket plate b 60: compressed air heating section

61: compressed air supply port 62: compressed air supply pipe

63: compressed air exhaust pipe 64: compressed air exhaust pipe

The present invention relates to an organic matter fermentation apparatus for fermenting food waste or organic waste in a food factory to be usefully recycled as feed or organic compost, the initial moisture content of 50 ~ 60%, fermentation temperature which is optimal for fermentation of organic matter It relates to an organic material fermentation apparatus that can meet the appropriate oxygen supply to 55 ~ 65 ℃, continuous uniform stirring, all organic materials, in particular to improve the fermentation efficiency and energy efficiency required for processing.

The present applicant has developed fermentation apparatus of Utility Model Registration No. 0095615 and No. 0149993 to improve the efficiency of fermentation system as above. As a result, energy saving is more urgently needed.

An object of the present invention is to provide an organic fermentation apparatus that can further improve the fermentation efficiency of the above-described content of the present applicant, and save energy while maintaining optimum conditions of fermentation.

The object of the present invention, the organic material inlet opening and closing doors, water vapor and exhaust gas exhaust pipe is installed on the upper surface and the lower body is installed in the main body cabinet is installed in the body cabinet, the fermentation organic material outlet opening and closing door, the opening and closing by the inlet opening and closing door Organic auxiliary heating is formed by a heat source jacket close to a triangular shape in a space in which an organic material inlet, a steam and an exhaust gas exhaust port exhausted by the exhaust pipe are formed on the upper surface, and do not interfere with the rotational trajectory under the two stirrers that rotate synchronously. An additional part is formed, and a compressed air heating part including a closed space between a lower inner side of the auxiliary heating part and a lower surface of the fermentation tank and an inner side of the side surface is formed. Compressed air exhaust pipes A heat source supply port and a heat source outlet formed by a heat source supply pipe and a heat source discharge pipe which are formed at a lower center and supply and discharge a heat source to the auxiliary heating unit, and a compressed air supply port supplied by the compressed air supply pipe of the compressed air heat unit; Fermentation tank formed on the lower side of one side,

Heated by a heater or steam or hot water jacket attached to the wall and the bottom of the fermenter and a heat insulating material to keep the heater or jacket and the rotating shaft installed synchronously rotation without mutual interference in the fermenter and the rotary shaft Provided is an organic fermentation apparatus comprising a stirrer having a plurality of rod-shaped and T-shaped stirring blades alternately installed radially on a rotating shaft.

Hereinafter, the organic fermentation apparatus according to the present invention will be described in detail according to the embodiment shown in the accompanying drawings.

<Example>

1 to 4 show an embodiment of the organic fermentation apparatus according to the present invention,

Figure 1 is a longitudinal cross-sectional view Figure 2 is a cross-sectional view, Figure 3 and Figure 4 is a longitudinal cross-sectional view showing the details of the auxiliary heating unit and the compressed air heating unit.

In the organic fermentation apparatus according to the present embodiment, as shown in Figures 1 to 4, the organic material inlet opening and closing door 11 and the water vapor and exhaust gas exhaust pipe 13 is installed on the upper surface and the fermented organic material outlet in the lower part of the front Water vapor discharged by the main body cabinet 10 provided with the opening / closing door 12, the organic material inlet 21 opened and closed by the inlet opening / closing door 11, and the exhaust pipe 13 are inserted into the main body cabinet 10. And organic material assisted by heat source jackets 56 and 57 that are close to a triangular shape in a space within which exhaust gas exhaust ports 23 are formed on the upper surface and do not interfere with the rotational trajectories of the two stirrers 30 which rotate synchronously. The heating unit 50 is formed, and the compressed air heating unit 60 is formed of a sealed space between the lower inner side of the auxiliary heating unit 50, the lower surface of the fermentation tank 20 and the inner side of the side surface, the compressed air heating unit (6 A plurality of compressed air exhaust pipes 64 for directly discharging the heated compressed air to the inside of the organic material are formed at the lower center of the fermentation tank 20 and supply and discharge the heat source to the auxiliary heating part 50 at the lower left and right lower portions of 0). Compressed air supply supplied by the heat source supply port 53 and the heat source discharge port 54 formed by the heat source supply pipe 52 and the heat source discharge pipe 55, and the compressed air supply pipe 62 of the compressed air heating unit 60. Sphere 61 is a fermentation tank 20 formed on one side lower,

The synchronous rotation without mutual interference in the fermenter 20 and the heat insulator 25 and the fermenter 20 to insulate the heating unit 24 by the heater or steam or hot water jacket attached to the wall and bottom of the fermenter 20 Stirrer 30 having a rotary shaft 31, which is installed and synchronously rotated by the spherical motor 41, and a plurality of rod-shaped and T-shaped stirring blades 33 and 34, which are alternately installed radially on the rotary shaft 31. It consists of.

On one side of the main cabinet 10, a drive unit installation chamber 16 is formed by a diaphragm 15, and the drive motor 41, the sprocket a 42, and the connection chain 43 are formed in the drive installation chamber 16. , The sprocket b 44, the gear a 45, the gear b 46, and the like are installed to form the driving unit 40.

The drive unit and the organic material inlet opening and closing door 11, the outlet opening and closing door 12, the exhaust pipe 13, the heating unit 24, the heat insulator 25, the two stirrers (30) synchronously rotating the applicant's line utility model registration No. 0095615 And the same as the contents of the 0149993, and since it is an example of normal use, a detailed description thereof will be omitted.

The exhaust pipe 13 is connected to an exhaust blower (not shown), the heat source supply pipe 52 and the heat source discharge pipe 5 is hot water or steam boiler and compressed air supply pipe 62 is a ring blower or compressor capable of high pressure blowing The description and illustration are omitted in the normal use.

Hereinafter, the operation and fermentation process of the organic fermentation apparatus according to the present embodiment.

The organic matter fermentation apparatus of the present embodiment configured as described above is driven by the driving motor 41 in the state in which the organic matter and the moisture control fermentation microorganism are introduced into the fermentation tank 20 through the inlet opening / closing door 11. The driving unit 40, the fermentation tank heating unit 24, the exhaust port 23 by the exhaust blower, the auxiliary heating unit 50 by the heat source supply pipe 52 and the heat source discharge pipe 55, and the compressed air supply pipe 62 ) And the compressed air heating unit 60 by the compressed air exhaust pipe 64, the organic material is heated by the heating unit 24, the auxiliary heating unit 50 and the compressed air heating unit 60 and appropriate oxygen While the stirrer 30 is rotated while the stirring blades 33 and 34 are uniformly stirred between the organic material, the moisture control agent and the fermentation microorganism, the fermentation of the organic material proceeds.

As for the driving of the stirrer 30, the exhaust port 23, the fermentation tank heating part 24, the heat insulating material 25, and the body of the fermentation tank 20, and the like, the contents of Utility Model Registration Nos. 0095615 and 0149993 of the present applicant are specific. Description is omitted.

3 to 4 are the organic auxiliary heating unit 50 and the compressed air heating unit 60 located in the lower portion of the two stirrers 30 which rotate synchronously and are installed in a range that does not interfere with the rotational trajectory. Steam or hot water introduced through the 52 supplies heat to the organic material through the heat source jacket plate 56, and heats the compressed air supplied from the compressed air supply pipe 62 through the heat source jacket plate 57. The compressed air discharged through the discharge pipe 55 and heated is discharged into the organic material through the plurality of compressed air exhaust pipes 64 to heat the organic material and simultaneously supply oxygen for the organic fermentation microorganism activity.

By the fermentation process as described above, the organic fermentation apparatus of the present invention can satisfy the optimum conditions of temperature, moisture, uniform stirring, and proper oxygen supply in organic fermentation.

The organic fermentation apparatus may be used in the same manner as in the organic matter drying apparatus. As described above, the structure and the embodiment of the present invention are the same as those of the organic fermentation apparatus. And the temperature of the auxiliary heating unit 50 and the compressed air heating unit 60 may be increased or the supply amount may be increased, and the amount of compressed air supplied to the compressed air supply port 61 may be omitted.

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Claims (2)

The organic material inlet opening and closing door and the water vapor and exhaust gas exhaust pipe is installed on the upper surface and the lower body is installed in the body cabinet with fermented organic material outlet opening and closing door, and the organic material inlet and the exhaust pipe is inserted into the main body cabinet and opened and closed by the inlet opening and closing door The vapor and exhaust gas exhaust ports are formed on the upper surface, and an organic auxiliary heating unit formed by a heat source jacket close to a triangular shape is formed in a space within a range not interfering with the rotational trajectory under the two synchronous agitators, and the auxiliary heating Compressed air heating unit is formed of a closed space between the lower inner side of the lower portion and the lower side of the fermentation tank and the inner side of the side, and a plurality of compressed air exhaust pipes for directly discharging the heated compressed air directly into the organic material in the lower left and right of the compressed air heating unit Formed on the A fermentation tank having a heat source supply port and a heat source discharge port formed by a heat source supply pipe and a heat source discharge pipe for supplying and discharging a heat source to the auxiliary heating unit, and a compressed air supply port supplied by the compressed air supply pipe of the compressed air heater. Wow, The rotary shaft and the rotary shaft which is synchronously rotated by the motor and installed in the fermenter to be synchronized with the heating unit by the heater or steam or hot water jacket attached to the wall and the bottom of the fermenter and the heat insulating material to insulate the heater or the jacket without mutual interference Organic fermentation apparatus comprising a stirrer having a plurality of rod-shaped and T-shaped stirring wings installed radially in the The method according to claim 1, wherein the temperature of the heat source supplied to the heating unit 24, the auxiliary heating unit 50, and the compressed air heating unit 60 is increased or the supply amount is increased, and the compressed air supply port 61 is compressed. Organic material drying device that increases drying efficiency by increasing air volume

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