WO2015088130A1

WO2015088130A1 - Apparatus for producing feed and compost by recycling food wastes

Info

Publication number: WO2015088130A1
Application number: PCT/KR2014/009147
Authority: WO
Inventors: 차양수; 차승목
Original assignee: 차양수
Priority date: 2013-12-12
Filing date: 2014-09-30
Publication date: 2015-06-18
Also published as: KR101506341B1

Abstract

The present invention relates to an industrial production system for producing feed and compost by recycling food wastes. The industrial production system for producing feed and compost by recycling food wastes comprises: a waste feed means (10); a moisture adjustment tank (20); a primary fermentation tank (30); a secondary fermentation tank (40); a drying tank (50); a deodorizing means (60); an agitating means (70) comprising screws integrally provided at the lower inner center of the moisture adjusting tank (20), the primary and secondary fermentation tanks (30, 40) and the drying tank (50); a control means (80) for controlling an operation of the industrial production system for producing feed and compost by recycling food wastes; and a display means (90) for displaying an operation of the industrial production system for producing feed and compost by recycling food wastes, and thus the invention is useful and offers special advantages, wherein: various food wastes are quickly fermented and decomposed using microorganisms; moisture and a base contained in the food wastes are dramatically removed to produce highly nutritious livestock feed or compost usable as high quality organic fertilizer, thereby preventing offensive odors or environmental contamination occurring during waste treatment; environmental pollutants such as dioxin are not generated at all and the energy consumption required for food waste treatment is significantly reduced, thereby having excellent economic feasibility; food wastes can be recycled into feed and compost without having any offensive odor, leachate and underground water contamination, the invention has easy manufacturing by a simple structure and can be provided to a provision place without restrictions, and thus using thereof is easy and the maintenance and management thereof is convenient; and the invention can be used safely for a long time, and thus has a long lifespan.

Description

Food waste recycling feed and compost manufacturing equipment

The present invention relates to a manufacturing apparatus suitable for the industrial mass production of feed and compost by recycling food waste, more specifically, various foods generated in apartments, apartments, school cafeteria, cafeteria of public offices, hotel restaurants, etc. Rapidly ferment and decompose wastes using microorganisms, and produce odors generated from waste treatment by producing compost that can be recycled with good nutritional animal feed or high quality organic fertilizers that have removed moisture and bases from food waste. The present invention relates to an industrial production and manufacturing apparatus for food waste recycling feed and compost that can significantly prevent environmental pollution.

Food waste has emerged as one of the most serious adverse effects of environmental pollution in the modern industrial society. In addition, the so-called industrial waste generated in the production process of materials produces a significant reduction effect by analyzing the causes of occurrence. In particular, food waste generated in apartments, apartments, cafeterias, cafeterias of public offices, hotel restaurants, etc., the coping plan does not escape the passive form of the reduction campaign, and the absolute trend is still increasing.

Moreover, food waste treatment technology is underdeveloped worldwide, adding to the seriousness of the problem.

The treatment of food waste is largely divided into incineration, burning, landfill and chemically buried underground. It is divided into regeneration treatment by physical separation.

The incineration method is too expensive to obtain a high temperature heat source, and in particular, the calorific value of the food waste itself, which is incinerated, is not suitable for introducing waste treatment methods such as food waste, which requires a large amount of auxiliary fuel. However, when absorbed by the human body, the environmental pollutant dioxin, which accumulates and causes birth defects and cancers, was generated.

In addition, the landfill treatment has serious problems related to odors, leachate and groundwater pollution around landfills.

Therefore, it is natural that the regeneration treatment has been recognized as the most preferable solution to the food waste treatment problem. Nevertheless, the complex regeneration process requires complex treatment facilities and expensive treatment costs, the quality of the regenerated product is poor, the cost recovery rate is low, and the rejection of treatment facility acceptance due to the generation of odor and waste water is high. There was a problem.

In addition, people living in high-rise buildings, such as buildings and apartments, use elevators to carry garbage bags containing food waste in designated places, empty the odorous food waste bags, and wash their hands. There was a problem.

In consideration of the above situation, a conventional food waste treatment apparatus and method of Patent No. 1277073 are disclosed in a registered patent publication.

Patent No. 1277073, "Food Waste Disposal Device and Method", as shown in Figure 1, the transfer pipe (2) having an electromagnetic valve (1) is automatically closed when receiving a certain amount of food waste; A dehydration container (C) for receiving a predetermined amount of food waste transported from the conveying pipe (2) to form a plurality of discharge holes (6 ') at the bottom to filter wastewater included in the food waste; A filter net 6 "having a pinion 5 and a rack 4 operated by the motor 3, and installed between the first purifying tank E and the second purifying tank F; one side of the rack 4; A plurality of discharges formed at the bottom of the dehydration container (C) by forming a pressing plate (6) at the end and pressing the food waste contained in the dehydration container (C) with the pressing plate (6) in accordance with the driving of the motor (3). Pressing unit for dewatering the sewage to the ball (6 ') to move to the drying chamber (D); Drying unit having a magnetron (8'), drying container (7 ') for drying the food waste moved to the drying chamber (D) An opening / closing door 7, a rod 8, a spring 9 ′, a guide member 9 constituting the side surface of the dehydrating container C, the solenoid valve 1, the motor 3, and the like. An automatic control unit which sequentially and repeatedly automatically controls the operation timing of the magnetron 8 'in the driving order of the solenoid valve 1, the motor 3, and the magnetron 8'; Purified water passing through the charcoal filter layer (4 'through) is discharged to the discharge port 19 consists of food waste that is thrown away with the water is separated from the waste and sewage, purifying the separated sewage, and drained, The separated waste is compressed to squeeze out the water and then heated to dry it so that the food waste can be recycled as fertilizer or feed.

However, the "food waste disposal apparatus and method" requires a purification device for purifying sewage separated from garbage, which is disadvantageous in that a large amount of cost is required to install the purification device, and the waste is also simply removed by drying water. Because it can not be used as a fertilizer or feed as it is, there is a problem that the economic efficiency is very low as additional processes by an additional treatment device is necessary to recycle to fertilizer or feed.

In addition, as a conventional apparatus for processing food waste, the "food waste processing apparatus" of Patent No. 1318008 is disclosed in the registered patent publication. In the "food waste disposal apparatus" of Patent No. 1318008, as shown in FIGS. 2 and 3, the bottom 1a is a semi-circular curved surface, and the electric heater H1 is disposed on the outer surface, and a predetermined interval (outward from the bottom outer surface) The outer wall 1b is formed to form the outer wall 1b, and the partition wall 1c is arranged at regular intervals within the gap forming the double wall, so that the hot air inlet 1d and the hot air outlet 1e are opposite to each other. The hot air heating unit is formed at the position to make the hot air passage into a zigzag shape, the food waste inlet 1f is formed on the upper surface, and the residue outlet 1g is formed on one side of the main wall, and the shaft hole is provided on both sides of the cylinder where the opening and closing door is installed. The treatment tank 1 and the inside of the treatment tank 1, which is formed to be protruded to the outside through the shaft hole formed on both side walls of the treatment tank is supported by the shaft holder of the pedestal and the chain pulley is attached to one end Of motor (M) Paddle arm rotary shaft (3) is connected to the drive shaft and the chain pulley attached to the drive shaft and radially protrudes at a certain distance from the outer surface of the paddle arm rotation shaft and the blade (4a) is attached to the end inclined at an angle to the blade outer surface The paddle arm 4 facing the inner surface of the treatment tank at an angle and the round bar having a diameter of 46 mm are attached to the bottom inner surface of the treatment tank 1 at regular intervals in parallel with the direction of the rotation axis 3 so that the surface of the round bar can be paddle arm ( An anti-slip friction part which is brought into close contact with the blade 4a of 4), an exhaust pipe 6 which is installed on the upper surface of the treatment tank, communicates with the inside of the treatment tank, and whose outer end communicates with the inlet of the blower 5, and an exhaust pipe. The water filter (F), which filters the dust and water mixed with the gas and the gas discharged and discharged, and returns the water to the treatment tank through the water treatment pipe, and the ceiling inner surface of the treatment tank has a low slope on one side. Condensation by placing a protruding rod (1m) at regular intervals on its inner surface to create a catchment groove at the end of the drain groove where the drain groove formed between the protruded rods is toward the lower side and the condensate flows down. The water collecting device and the outer cylinder and the inner cylinder are double pipes with a certain interval, and both ends are closed by the side wall, and the inner cylinder is partitioned, and on one side, an electric heater (H) is installed from one outer wall to the inside, and the temperature sensor (H, S) 8d is formed, and a deodorizing filter unit equipped with a platinum catalyst filter is formed in the space where the heat is discharged from the space communicating with the heating unit, and deodorized in the space where the heat is discharged from the deodorization filter unit. By installing a partition wall so as to be partitioned from the filtration part, a plurality of discharge pipes are installed to communicate with the deodorizing filtration part between the partition walls, and the discharge part is disposed between the outer wall facing the outlet partition wall of the discharge pipe (8). h) and the inlet pipe 8k is installed in the outer tube to penetrate the inner cylinder wall and communicate with the space in which the discharge pipe is formed so that the gas introduced into the inner tube into the inlet tube is circulated to the outlet portion 8h through the deodorizing filter through the heating portion. Hot air heating formed on the main wall of the treatment tank through the discharge pipe 8L of the discharge section 8h by heating and deodorizing the gas discharged from the treatment tank by forming a heat exchanger section 8 to be heated and deodorized. The aerobic microorganisms and food wastes are put together in the food waste treatment tank and stirred at 6575 to mix and crush quickly and finely crush to form the treatment tank so that it can be decomposed as quickly as possible and lose weight. Supply and exhaust are done to prevent water depletion in the treatment tank, and the odor generated in the decomposition stage is not deodorized. By configuring a widow and by installing a heat exchanger to save energy, the treatment apparatus is configured so that weight loss and extinction can be achieved faster than before.

However, in the waste disposal apparatus, since the waste is stirred and mixed in one treatment tank 1 at the same time and is decomposed by aerobic microorganisms, the waste disposal apparatus is disposed of the waste treatment tank before the waste is completely processed. (1) There is a drawback that takes a huge amount of time to dispose of food waste because it cannot be continuously fed into and processed, and another environmental pollution occurs when the processed residue cannot be recycled as feed or compost. There was a problem.

The present invention has been invented to solve various defects and problems caused by the conventional food waste treatment apparatus, and its object is to rapidly ferment and decompose various food wastes using microorganisms, and water and base contained in food wastes. The industrial production and manufacturing equipment for food waste recycling feed and compost that can prevent malodorous or environmental pollution caused by waste disposal by producing compost that can be used as nutritionally rich livestock feed and high quality organic fertilizer In providing.

Another object of the present invention is to economically reduce the consumption of energy required for food waste treatment without generating any environmental pollutants such as dioxin by rapidly fermenting and digesting various microbial foods without incineration. This excellent food waste recycling feed and compost industrial production manufacturing apparatus is to provide.

Another object of the present invention is to quickly recycle fermentation and decompose to prevent the generation of filthy water by using microorganisms without landfilling various kinds of food waste to recycle food waste to feed and compost without any odor, leachate and groundwater pollution. To provide industrial production and manufacturing equipment for food waste recycling feed and compost.

Another object of the present invention is a simple structure is easy to manufacture and can be installed without limitation in the installation place is not only convenient to use, but also easy to maintain, long-term safe use of food waste recycling feed and compost An industrial production manufacturing apparatus is provided.

Industrial production apparatus of the food waste recycling feed and compost of the present invention for achieving the above object is a garbage input means 10 for feeding the food waste (P) contained in the food waste bin (11) to the inlet 12; The temperature and humidity sensor 21 is installed on one side and the heater 22 is installed on the bottom surface of the water control tank 20 for controlling moisture while stirring the food waste P introduced by the waste input means 10. )Wow; Temperature and humidity sensor 31 is installed on one side and the heater 32 is installed on the bottom surface primary fermentation tank (30) for fermenting the food waste (P) controlled moisture in the moisture control tank 20 with microorganisms (30). )Wow; Temperature and humidity sensor 41 is installed on one side and the heater 42 is installed on the bottom surface secondary fermentation tank 40 to ferment the food waste (P ') fermented in the primary fermentation tank 30 to the second )Wow; The temperature and humidity sensor 51 is installed on one side and the heater 52 is installed on the bottom surface, and the food and compost outlet 53 is installed on the lower side of the food waste fermented in the secondary fermentation tank 40. Drying tank (50) for drying (P "); and connected to the pipe communicating with the upper portion of the moisture control tank 20, the first and second fermentation tanks (30, 40) and the drying tank (50) to smell Deodorizing means (60) for removing; Stirring means (70) consisting of screws integrally installed in the lower center of the water control tank 20, the first and second fermentation tanks (30, 40) and the drying tank (50) And control means 80 for controlling the operation of the waste recycled feed and compost industrial production system, and display means 90 for displaying the operation of the waste recycled feed and compost industrial production system.

The present invention fermentation and decomposition of various food wastes quickly using microorganisms, and by removing the water and base contained in food wastes drastically by producing a compost that can be used as a nutritious livestock feed or high-quality organic fertilizer waste treatment It can prevent odor and environmental pollution that occur at the time, and dramatically reduce energy consumption for food waste treatment without generating any environmental pollutants such as dioxin. Food waste can be recycled as food and compost without any use, and it is easy to manufacture due to its simple structure and can be installed at any place without limitation. It is convenient to use, easy to maintain, and safe to use for a long time. This has a long special advantage.

1 is a perspective view showing an embodiment of a conventional food waste processing apparatus;

Figure 2 is a perspective view showing another embodiment of the conventional food waste treatment apparatus,

3 is a partially broken perspective view of FIG.

Figure 4 is a perspective view of an industrial production apparatus for food waste recycling feed and compost of the present invention,

5 is a longitudinal cross-sectional view of the industrial production and production apparatus of the present invention food waste recycling feed and compost;

Figure 6 is a rear view of the industrial production and production apparatus of the food waste recycling feed and compost of the present invention,

7 is a front view showing a state in which the waste is introduced into the inlet of the industrial food manufacturing apparatus of the food waste recycling feed and compost of the present invention,

8 is a photograph of the feed and compost produced and produced by recycling food waste by the industrial production apparatus of the present invention,

9 is a view showing the results of analyzing the components of the food waste produced by recycling food waste by the industrial production apparatus of the present invention,

10 is a view showing the results of analyzing the components of the compost produced and manufactured by recycling food waste by the industrial production apparatus of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the industrial production and production apparatus of the food waste recycling feed and compost as a preferred embodiment.

Figure 4 is a perspective view of an industrial production manufacturing apparatus of the invention food waste recycling feed and compost, Figure 5 is a longitudinal cross-sectional view of the industrial production manufacturing apparatus of the food waste recycling feed and compost, Figure 6 is a food waste recycling feed and compost Figure 7 is a rear view of the industrial production apparatus of Figure 7 is a front view showing a state in which the waste is injected into the inlet of the industrial food manufacturing apparatus of the food waste recycling feed and compost of the present invention, Figure 8 is an industrial production manufacturing apparatus of the present invention Figure 9 is a photograph of the feed produced and manufactured by recycling food waste by recycling, Figure 9 is a view showing the results of the analysis of the components of the food produced by recycling the food waste produced by the industrial production apparatus of the present invention, Figure 10 A diagram showing the results of analyzing the components of compost produced and manufactured by recycling food waste by the industrial production manufacturing apparatus. Standing, and the present invention the food waste product feed and industrial production manufacturing device for composting waste input means 10 to input the food waste (P) contained in the food bins 11 to the inlet 12; The temperature and humidity sensor 21 is installed on one side and the heater 22 is installed on the bottom surface of the water control tank 20 for controlling moisture while stirring the food waste P introduced by the waste input means 10. )Wow; Temperature and humidity sensor 31 is installed on one side and the heater 32 is installed on the bottom surface primary fermentation tank (30) for fermenting the food waste (P) controlled moisture in the moisture control tank 20 with microorganisms (30). )Wow; Temperature and humidity sensor 41 is installed on one side and the heater 42 is installed on the bottom surface secondary fermentation tank 40 to ferment the food waste (P ') fermented in the primary fermentation tank 30 to the second )Wow; The temperature and humidity sensor 51 is installed on one side and the heater 52 is installed on the bottom surface, and the food and compost outlet 53 is installed on the lower side of the food waste fermented in the secondary fermentation tank 40. Drying tank (50) for drying (P "); and connected to the pipe communicating with the upper portion of the moisture control tank 20, the first and second fermentation tanks (30, 40) and the drying tank (50) to smell Deodorizing means (60) for removing; Stirring means (70) consisting of screws integrally installed in the lower center of the water control tank 20, the first and second fermentation tanks (30, 40) and the drying tank (50) Control means 80 for controlling the operation of the waste recycled feed and compost industrial production system, and display means 90 for displaying the operation of the waste recycled feed and compost industrial production system.

The waste injecting means (10) is a vertical lifting at regular intervals and the lifting rails (10a, 10a ') the upper portion forming a curved portion; A mounting table 10b inserted into the grooves of the lifting rails 10a and 10a 'and fixed to a roller that lifts and lowers the lift rails 10a and 10a' to mount the food waste bin 11; Vertical frames (10c, 10c ') fixed to the upper frame of one side of the moisture control tank 20; A motor (10d) installed below the center of one side of the water control tank (20);

Wheels

10e and 10e 'rotatably installed by the motor 10d; Pulleys (10f, 10f ') installed at upper ends of the vertical frames (10c, 10c'); It is composed of

wires

10g and 10g 'connected to the center left and right ends of the mounting table 10b and fixed to the

wheels

10e and 10e' through the pulleys 10f and 10f '.

The inlet 12 is provided with an inlet cover 12a, and on both sides of the top of the inlet 12 to open and close the inlet cover 12a through a bar 12b fixed to the edge of the inlet cover 12a.

Pressure shock absorbers

12b and 12c 'are provided.

The microorganisms put into the primary fermentation tank 30 are compost fermentation of Bacillus genus or Bacillus genus Thermophillus genus which has excellent aptitude for exothermic fermentation under conditions of high salt and water content. It is preferable to select from bacterial groups.

In addition, the deodorizing means 60 is divided into three regions, the ultraviolet sterilization lamp is installed on the side wall of each region, the deodorizing filter is provided.

The control means 80 controls the up and down and stop of the garbage injecting means 10 with a built-in one-chip microprocessor, and operates the heater 22 52 according to the detection signal of the temperature humidity sensor 21 51. By controlling the internal atmosphere of each of the water control tank 20, the primary and

secondary fermentation tanks

30, 40 and the drying tank 50, and the ultraviolet sterilization lamp and the deodorization heater of the deodorizing means (60) To control the operation of a separate shredder that is not

In addition, the display unit 90 turns on the lamp to operate the heater 22 52, the ultraviolet sterilization lamp of the deodorizing means 60, the operating state of the deodorizing heater, and the operation state of a separate crusher not shown. Indicates.

Next, the operation of the waste recycling feed and the compost industrial production system of the present invention configured as described above will be described in detail.

First, the food waste bin 11 is placed on the mounting table 10b of the waste input means 10, the upper lid of the food waste bin 11 is opened, and then the lift switch in the control means 80 is turned on. ) do. In this case, the motor 10d is rotated forward so that the

wheels

10e and 10e 'are rotated forward so that the

wires

10g and 10g' are wound on the

wheels

10e and 10e 'so that the roller of the mounting table 10b is rotated. Ascending through the grooves of the lifting rails 10a and 10a ', the

shock absorbers

12b and 12c' are operated to open the inlet cover 12a of the inlet 12.

Accordingly, when the food waste bin 11 rises along the lifting rails 10a and 10a 'in a state where it is placed on the mounting table 10b, the food waste bin 11 is inclined toward the inlet 12 as shown in FIG. Food waste (P) of the trash can 11 is introduced into the moisture control tank 20 through the inlet (12).

When the closing is completed, the lift switch in the control means 80 turns the lower switch ON. In this case, the motor 10d rotates in reverse to cause the

wheels

10e and 10e 'to rotate in reverse, so that the wire wound around the

wheels

10e and 10e' is released so that the roller of the mounting table 10b lifts and lowers the rail 10a. , 10a ') is lowered into the groove, and the mounting table 10b with the empty food waste bin 11 is lowered, the pressure bar (12b, 12c') is operated to the inlet cover 12a of the inlet 12 It is closed. Thereafter, when the placing table 10b is completely lowered together with the empty food waste bin 11, the operation of the motor 10d is stopped and the lowering of the placing table 10b is also stopped.

The food waste (P) introduced into the moisture control tank 20 is stirred by the operation of the stirring means 70 (forward 6 minutes, stop for 6 minutes, repeat the reverse rotation for 6 minutes) while the temperature humidity sensor 21 Detects the temperature and humidity in the moisture control tank 20 and the detected temperature and humidity signal is transmitted to the control means (80). Accordingly, if the detected temperature humidity is lower than the set temperature humidity by comparing the temperature humidity set by the control means 80 with the temperature humidity detected by the temperature humidity sensor 21, the program stored in the one chip microprocessor of the control means 80. The control means 80 operates the heater 22, and if the detected temperature humidity is higher than the set temperature humidity, the control means 80 stops the operation of the heater 22 according to a program stored in the one-chip microprocessor. The temperature in the moisture control tank 20 is adjusted to 45 55, and the humidity is adjusted to 50% 60%.

Subsequently, the food waste P whose temperature and moisture are controlled in the moisture control tank 20 is first fermented through a moving passage formed on the upper wall of the moisture control tank 20 by the continuous operation of the stirring means 70. It is fed into the tank 30 automatically.

Here, the amount of food waste (P) to be passed to the primary fermentation tank 30 can be introduced into the inlet 12 at any time.

The food waste (P) in which the temperature and moisture introduced into the primary fermentation tank (30) are suitable for microbial fermentation is decomposed while being fermented by the microorganisms introduced into the primary fermentation tank (30) to the volume of food waste (P). 55% of the input amount of the inlet 12 is reduced to 65%.

The temperature and humidity in the primary fermentation tank 30 is controlled in the same manner as the temperature and humidity control in the moisture control tank 20 to maintain a temperature of 45 55 and a humidity of 50% 60% which is optimal for fermentation of microorganisms. Let's go.

Subsequently, the food wastes P ′ fermented and decomposed in the primary fermentation tank 30 are transferred to the secondary fermentation tank 40, and fermented and decomposed in the secondary fermentation tank 40 to further reduce the volume of the food wastes P. 25% to 35% of the input amount of the inlet 12 is reduced.

The temperature and humidity in the secondary fermentation tank 40 is adjusted in the same way as the temperature and humidity control in the primary fermentation tank 30 to provide a temperature of 55 65 and a humidity of 20% 30%, which is optimal for fermentation of microorganisms. Will be maintained.

Next, the food waste P ″ fermented and decomposed in the secondary fermentation tank 40 is passed to the drying tank 50 to evaporate water so that the volume of the food waste P is 15% of the input amount of the inlet 12. Reduced to%.

Temperature and humidity in the drying tank 50 is adjusted in the same way as temperature and humidity control in the secondary fermentation tank 40 to maintain a temperature of 55 65 and 10% 20% humidity, which is optimal for fermentation of microorganisms. do.

Finally, the food waste (P ") that has been dried and processed in the drying tank (50) is discharged into the feed and compost outlet (53), as shown in the photo in Figure 8 can be recycled feed and compost ( P "; hereinafter referred to as" charis feed ".

The feed and compost (P ") was analyzed by the Nonghyup National Livestock Research Institute in order to test the suitability as a feed, as shown in the following Table 1 and Figure 9, moisture 3.82%, crude protein 24.12%, crude fat 22.69 %, Crude fiber 8.59%, crude ash 9.70%, salt 3.34% was confirmed that can be used as a feed.

Table 1

Ingredient Analysis Results of Charis Feed

Analytical Ingredient	Sample name
Analytical Ingredient	Charis Feed
moisture(%)	3.82
Crude Protein (%)	24.12
Crude fat (%)	22.69
Crude fiber (%)	8.59
% Viewed	9.70
salt(%)	3.34

In addition, the feed and the compost (P "; hereinafter referred to as" charis organic fertilizer ") as a compost in order to test the suitability as a compost as a result of analyzing the components as compost in the National Agricultural Research Institute as shown in Table 2 and FIG. As organics 75.94%, organics to nitrogen ratio 23.29, arsenic (As) 0.04mg / kg, cadmium (Cd) 0.04mg / kg, mercury (Hg) 0.05mg / kg, lead (Pb) 0.12mg / kg, chromium (Cr ) 3.21mg / kg, Cu 4.48mg / kg, Nickel 3.16mg / kg, Zinc (Zn) 28.38mg / kg, Salinity 3.48%, Moisture 15.49%, Maturity: Completion, Daegu Beef O157 Non-detection, Salmonella non-detection, and 0.25% hydrochloric acid insoluble were shown, and it was confirmed that it can be used for composting.

TABLE 2

Assay result of charis organic fertilizer sample

Test item	unit	Process standard		Test result
Organic matter	%		30 or more		75.94
Organic to Nitrogen Ratio	-	45 or less		23.29
Arsenic (As)	mg / kg	About building	45 or less	0.04
Cadmium (Cd)	mg / kg		5 or less	0.04
Mercury (Hg)	mg / kg		2 or less	0.05
Lead (Pb)	mg / kg		130 or less	0.12
Chrome (Cr)	mg / kg		200 or less	3.21
Copper (Cu)	mg / kg		360 or less	4.48
Nickel (Ni)	mg / kg		45 or less	3.16
Zinc (Zn)	mg / kg		900 or less	28.38
Salinity	%		1.8 or less	3.48
moisture	%	55 or less		15.49
Maturity	-	Homelessness or over 70		Housing completion
Escherichia coli O157	-	Not detected		Not detected
Salmonella	-	Not detected		Not detected
Hydrochloric acid insoluble	%	25 or less		0.25

While the present invention has been described as a preferred embodiment, the present invention is not limited thereto, and various modifications can be made without departing from the gist of the invention.

[Description of the code]

10: waste input means 10a, 10a ': lifting rail

10b: mounting table 10c, 10c ': vertical frame

10d:

Motor

10e, 10e ': Wheel

10f, 10f ':

pulley

10g, 10g': wire

11: food waste bin 12: inlet

12a: inlet cover 12b: bar

12b, 12c ': shock absorber 20: moisture control tank

21: temperature and humidity sensor 22: heater

30: primary fermentation tank 31: temperature humidity sensor

32: heater 40: secondary fermentation tank

41: temperature and humidity sensor 42: heater

50: drying tank 51: temperature humidity sensor

52: heater 53: feed and compost outlet

60: deodorizing means 70: stirring means

80: control means 90: display means

P, P ': food waste P ": feed and compost (treated food waste)

Claims

Garbage input means 10 for feeding the food waste (P) contained in the food waste bin (11) to the inlet 12; The temperature and humidity sensor 21 is installed on one side and the heater 22 is installed on the bottom surface of the water control tank 20 for controlling moisture while stirring the food waste P introduced by the waste input means 10. )Wow; Temperature and humidity sensor 31 is installed on one side and the heater 32 is installed on the bottom surface primary fermentation tank (30) for fermenting the food waste (P) controlled moisture in the moisture control tank 20 with microorganisms (30). )Wow; Temperature and humidity sensor 41 is installed on one side and the heater 42 is installed on the bottom surface secondary fermentation tank 40 to ferment the food waste (P ') fermented in the primary fermentation tank 30 to the second )Wow; The temperature and humidity sensor 51 is installed on one side and the heater 52 is installed on the bottom surface, and the food and compost outlet 53 is installed on the lower side of the food waste fermented in the secondary fermentation tank 40. Drying tank (50) for drying (P "); and connected to the pipe communicating with the upper portion of the moisture control tank 20, the first and second fermentation tanks (30, 40) and the drying tank (50) to smell Deodorizing means (60) for removing; Stirring means (70) consisting of screws integrally installed in the lower center of the water control tank 20, the first and second fermentation tanks (30, 40) and the drying tank (50) And control means (80) for controlling the operation of the waste recycled feed and compost industrial production system; and; display means (90) for indicating the operation of the waste recycled feed and compost industrial production system. Manufacturing equipment.
The method of claim 1, wherein the garbage input means (10) and the lifting rails (10a, 10b) to be vertically erect at regular intervals and to form a curved portion of the upper portion; A mounting table 10b inserted into the grooves of the lifting rails 10a and 10b and fixed to a roller that lifts and lowers the lift rails 10a and 10a 'to mount the food waste bin 11; Vertical frames (10c, 10c ') fixed to the upper frame of one side of the moisture control tank 20; A motor (10d) installed below the center of one side of the water control tank (20); Wheels 10e and 10e 'rotatably installed by the motor 10d; Pulleys (10f, 10f ') installed at upper ends of the vertical frames (10c, 10c'); Food waste, characterized in that consisting of wires (10g, 10g ') connected to the central left and right ends of the mounting table (10b) and fixed to the wheels (10e, 10e') through the pulleys (10f, 10f '). Apparatus for the manufacture of recycled feed and compost.
The inlet 12 is provided in the inlet 12, the inlet 12a through the bar 12b fixed to the edge of the inlet 12a to open and close the inlet 12a (12) Food waste recycling feed and compost manufacturing apparatus, characterized in that the pressure shock absorbers (12b, 12c ') are installed on both sides of the upper end.
The food waste recycling feed and compost of claim 1, wherein the temperature in the water control tank 20 and the primary fermentation tank 30 is maintained at 45 55, and the humidity is maintained at 50% 60%. Manufacturing equipment.
According to claim 1, wherein the temperature in the secondary fermentation tank (40) is maintained at 55 65, humidity is maintained at 20% 30%, food waste recycling feed and compost manufacturing apparatus characterized in that.
The method of claim 1, wherein the temperature in the drying tank (40) is maintained at 55 65, the humidity is maintained at 10% to 20% food waste recycling feed and compost manufacturing apparatus.
According to claim 1, The deodorizing means 60 is divided into three areas, each side wall of the ultraviolet sterilization lamp is installed, the deodorizing filter is characterized in that the food waste recycling feed and compost manufacturing apparatus.
According to claim 1, wherein the stirring means 70 is a food waste recycling feed and compost manufacturing apparatus, characterized in that for 6 minutes forward rotation, 6 minutes stop and 6 minutes reverse rotation is repeated.
The method of claim 1, wherein the control means 80 is a one-chip microprocessor built-in configuration for controlling the up and down and stop of the garbage input means 10, according to the detection signal of the temperature and humidity sensor (21 51) heater ( 22 52) by controlling the operation of the moisture control tank 20, the first and second fermentation tanks (30, 40) and the drying tank 50, respectively, and the ultraviolet sterilization of the deodorizing means (60) Food and waste recycling feed and compost manufacturing apparatus, characterized in that for controlling the operation of the lamp and deodorizing heater and a separate crusher not shown.
The display unit (90) of claim 1, wherein the display unit (90) displays the operating state of the heater (22 52), the ultraviolet sterilization lamp of the deodorizing means (60), the operating state of the deodorizing heater, and the operating state of the shredder by turning on the lamp. Food waste recycling feed and compost manufacturing apparatus characterized in that the.
An animal feed or organic compost derived from food waste produced by the manufacturing apparatus according to any one of claims 1 to 10.