KR20120031643A - A feed manufacturing facility which utilize food waste - Google Patents

Abstract

PURPOSE: A feed producing facility using food waste is provided to obtain high quality animal feed without using a moisture control agent, and to extend the storage time of fermented feed. CONSTITUTION: A feed producing facility using food waste comprises the following: a tank(101) for storing the food waste; an impeller(104) rotating inside the tank by the operation of a motor(102); a chamber(106) including a burner(105) for heating the inside of the tank; an inlet port(107) including a closing device(108) for inserting the food waste into the tank; an airtight door(109) including a sealing device for discharging the food waste from the tank; a temperature gauge(111) and a pressure gauge(112) measuring the temperature and the pressure inside the tank; a blower supplying oxygen into the tank; and a measuring device measuring the pH of the food waste inside the tank.

Description

Feed manufacturing facility which utilizes food waste

The present invention relates to a feed production facility for producing livestock feed from food waste material.

In general, the food industry is developing with the improvement of living standards, and the development of the food industry leads to the mass production of food waste.

The amount of food dregs that is poured out every day in homes and restaurants is enormous, and the amount of food dregs that comes from entertainment venues, hotels, hospitals, food processing factories, and large agricultural and fisheries distribution complexes is a tremendous amount.

According to some statistics, the amount of food waste per day amounts to 30% of the total municipal waste disposal. These food wastes are bad smells when they decay, and insects such as flies are infested, and the leachate produced at that time causes environmental pollution such as polluting soil and water quality, and can also cause the destruction of natural ecosystem. do.

As one of the methods of recycling such food waste, a method of preparing a feed for livestock using food waste as a material and supplying it as feed for livestock is emerging.

In the production of food waste from animal feed, a simple drying method using a dryer is generally used.

In the conventional method, when the food waste is dried, only the food waste is added, or the food waste and the moisture mixing agent are added to the dryer to be dried and sorted to be used as a supplementary feed or as a fertilizer.

The feed manufacturing using such a simple dryer has a problem in that the purchase cost of the moisture control agent is excessive because a large amount of the moisture control agent is added, and the value of the feed is lowered because a large amount of the moisture control agent is included in the final product. .

The present invention has been made to solve the above problems, it is possible to increase the storage period of fermented feed and to prepare a good flavor of the feed, it is possible to produce a good feed without using a moisture control agent It is an object of the present invention to provide a feed production facility using food waste.

In order to achieve the above object, the present invention provides a feed production facility using food waste, comprising a tank for storing food waste, a stirring blade rotating inside the tank by driving a motor, and a burner for heating the inside of the tank. One chamber, an inlet with a seal for feeding food waste into the tank, a sealed door with a sealing means for ejecting food waste inside the tank, a vacuum pump for depressurizing the inside of the tank, measuring the temperature and pressure inside the tank It includes a temperature gauge and a pressure gauge, a blower for supplying oxygen into the tank, a fermentation reducing device for supplying fermentation bacteria to food waste inside the tank, a pH measuring device for measuring the pH of the food waste inside the tank, and a neutralizing device. A reduced pressure fermentation dryer constructed by;

A fermentation stirrer including a hopper for feeding food waste, a tank for storing food waste, a stirring vane rotating inside the tank by driving the motor, and a heating means for heating the tank; and a crusher for crushing the fermented food waste ;, Hopper for inputting fermented food waste, body for storing food waste, stirring blade rotating inside the body by driving of motor, mesh filter screen installed in the lower part of the body to sort out foreign matters in food waste , Separator comprising a discharge port for discharging the food waste of the foreign matter is selected; And,

A hopper for feeding food waste, a screw rotating inside the body by driving the motor, and a pellet machine formed on one side of the body and including an outlet having a pellet molding sphere; and manufactured as food waste shaped into pellets It consists of a cooling dryer for quick freezing the feed.

At this time, the body of the pellet machine is characterized in that the narrower molded toward the outlet side.

In addition, the pellet machine is characterized in that the magnetic is installed for sorting the metallic foreign matter of the food waste.

In addition, the reduced pressure fermentation dryer, fermentation stirrer, crusher, sorting, pelletizing machine and a conveyor for transporting food waste between the characterized in that it comprises a conveyor.

The feed manufacturing equipment using the food waste of the present invention configured as described above can increase the storage period of the fermented feed and can produce a good flavor and good quality feed, producing a good feed without using a moisture control agent can do.

1 is a view showing a reduced pressure fermentation dryer of the feed manufacturing equipment.
Figure 2 is a view showing a fermentation stirrer of the feed manufacturing equipment.
3 is a view illustrating a pellet machine in a feed manufacturing facility.
4 is a view showing a sorter in a feed manufacturing facility.
5 is a view showing a screw conveyor of the feed manufacturing equipment.

Hereinafter, the feed manufacturing equipment using the food waste according to the present invention will be described in detail by the accompanying drawings.

Feed production equipment using food waste according to the present invention is composed of a reduced pressure fermentation dryer (100), fermentation agitator (200), crusher, sorting machine (400), pellet machine (300) and cooling dryer.

As shown in FIG. 1, the reduced pressure fermentation dryer 100 includes a tank 101 in which food waste is stored, and a shaft 103 formed inside the tank 101 so as to be rotated by the motor 102. A stirring blade 104 for stirring food waste is formed on the bottom of the tank 101, and a chamber 106 is provided below the tank 101, and the inside of the tank 101 is heated by the burner 105.

In addition, an inlet 107 for injecting food residue is formed on the tank 101, and an outlet having a closed door 109 is formed at one side of the tank 101 to discharge food waste. The inlet 107 is provided with a closure 108 is configured to seal the inside of the tank 101.

In addition, although not shown in the figure, a vacuum pump (not shown) is provided in the tank 101 to discharge the air inside the tank 101 to the outside to reduce the pressure inside the tank 101.

In addition, a temperature gauge 111 and a pressure gauge 112 for indicating the temperature and pressure inside the tank 101 are provided, and controls the rotation of the temperature and pressure inside the tank 101 and the stirring blade 104. A controller (not shown) for the purpose is provided.

The reduced pressure fermentation dryer (100) is an apparatus for forming an organic substance into an inorganic substance by the decomposition activity of microorganisms, and is intended for primary fermentation drying in a short time by aerobic bacteria. The reduced pressure fermentation dryer lowers the moisture content of the food waste by the ribbon type stirring blade 104, and uniformly adjusts the temperature inside the tank 101 by the burner 105 and the chamber 106, and blows air to supply oxygen. A device (not shown), a fermentation product reducing device (not shown) for continuously supplying fermentation bacteria, and a pH measuring and neutralizing device (not shown) are provided.

Since the blower, the fermentation product reduction device and the pH measurement and neutralization device is already known in the art, detailed description thereof will be omitted.

Inside the decompression fermentation dryer (100) configured as described above, soybean meal, rice bran, wheat bran, snack gourd, protein skin, fish by-products, final gourd, calcium phosphate, lysine, Organic byproducts and mixed grains such as barodon are added.

Thereafter, the reduced pressure fermentation dryer 100 supplies oxygen to the inside of the tank while intermittently stirring the food waste inside the tank 101, and sets the temperature of the tank 101 through the burner 105 and the chamber 106 to 60˜. Maintain the temperature at 120 ℃ and dry the food dregs.

The reduced pressure fermentation dryer (100) is fermented and dried so that the moisture content of the food waste in the tank (101) becomes 25 to 35% (wb), and then operates a vacuum pump (not shown) while maintaining the heating temperature. 101) Decompress the inside to create the optimum conditions for food waste fermentation and to disinfect harmful pathogens.

Food waste inside the reduced pressure fermentation dryer 100 is then transferred to the fermentation stirrer 200 shown in FIG.

As shown in FIG. 2, the fermentation stirrer 200 includes a hopper 204 into which food waste discharged from the reduced pressure fermentation dryer 100 is introduced, a tank 201 in which food waste is stored, and a tank 201 inside. It consists of a stirring blade 203 rotating in the.

Although not shown in the figure, a heating wire (not shown) is installed in the tank 201 so that the temperature inside the tank 201 may be heated to a predetermined temperature due to the application of power.

Food waste introduced into the tank 201 through the hopper 204 of the fermentation stirrer 200 is heated while the stirring blade 203 is rotated by the rotation of the motor 202 to continuously stir the food waste. Ferment for 24 hours.

The food waste fermented in the fermentation stirrer 200 filters out foreign substances such as bone through the separator 400 shown in FIG. 4.

The sorter 400 is a hopper for supplying the fermented food waste as shown in Figure 4, the body 401, the fermented food waste is stored, and the fermented food waste inside the body 401 The stirring blade 404, the motor 402 for rotating the shaft 403 of the stirring blade 404, the filter screen 406 for filtering foreign substances such as bone, and the fermented food waste filtered out And an outlet 407.

The sorter 400 configured as described above, when the food waste fermented through the hopper 405 is supplied into the body 401, the foreign matter such as bone is filtered on the filter screen 406 while the stirring blade 404 stirs it. The remaining fermented food waste is passed through the filter screen 406 and discharged through the outlet 407.

The fermented food wastes selected by the separator 400 are finely crushed through a crusher. Since the shredder is already known, a detailed description thereof will be omitted.

Fermented food dregs from which foreign substances such as bone are sorted through the separator 400 is transferred to the pellet machine 300 of FIG. 3 to be formed into pellets.

When the food waste fermented in the pellet machine 300 is introduced into the hopper 305 as shown in FIG. 3, the shaft 303 rotated by the motor rotates the screw 304 inside the body 301 to remove food waste. It is transferred to the outlet 306 side.

At this time, the body 301 is narrowed toward the outlet 306 as shown in Figure 3, the end is blocked by the discharge port 306 is formed pellet forming port 307, the food is transferred by the screw 304 The debris is gradually compressed to increase the density and is discharged through the pellet forming sphere 307 of the outlet 306.

The food waste is formed through the pellet molding sphere 307 while forming a solid pellet shape having a high density. And, although not shown in the figure, the body of the pellet machine 300 is provided with a magnetic is configured to selectively remove the metallic foreign matter contained in the food waste.

The food waste molded into the pellet shape as described above is in a high temperature state. Therefore, the food waste is put into a cooling dryer and rapidly cooled to prevent deterioration of feed quality.

The food waste may be transported by the operator between the reduced pressure fermentation dryer 100, the fermentation stirrer 200, the crusher, the sorter 400, the pellet machine 300, and the cooling dryer, but preferably, as shown in FIG. The food waste discharged from the outlet of each facility by the screw 504 rotating by the driving of the motor 502 in the 501 and supplied to the hopper 505 can be moved along the flow pipe 501 to the next facility. It is desirable to.

Alternatively, food waste may be transported between each of the reduced pressure fermentation dryer 100, the fermentation stirrer 200, the crusher, the sorter 400, the pellet machine 300 and the cooling dryer using a mono pump (not shown). Since the monopump is already known, a detailed description thereof will be omitted.

In the above, the feed production equipment using the food waste according to the present invention has been described. It will be understood by those skilled in the art that the technical features of the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Therefore, the above-described embodiments are to be understood in all respects as illustrative and not restrictive, and the scope of the present invention is indicated by the appended claims rather than the foregoing description, and the meanings of the claims and All changes or modifications derived from the scope and the equivalent concept shall be construed as being included in the scope of the present invention.

100: reduced pressure fermentation dryer
101: tank
102: motor
103: axis
104: stirring blade
105: burner
106: chamber
107: inlet
108: closure
109: sealed door
110: exhaust pipe
111: temperature gauge
112: pressure gauge
200: fermentation stirrer
201: Tank
202: motor
203: stirring blade
204: Hopper
205 frame
300: Pellet Machine
301: Body
302: pulley
303: axis
304: screw
305: Hopper
306: outlet
307: Pellet molding sphere
400: sorting machine
401 body
402: motor
403: axis
404: stirring blade
405: Hopper
406: filter screen
407: outlet
500: Screw Conveyor
501: flow pipe
502: motor
503 axis
504: screw
505: Hopper

Claims (4)

In the feed manufacturing equipment using food waste,
A chamber having a tank 101 for storing food waste, a stirring blade 104 rotating inside the tank 101 by the driving of the motor 102, and a burner 105 for heating the inside of the tank 101. (106), an inlet 107 having a sealing opening 108 for injecting food waste into the tank 101, a sealed door 109 having a sealing means for discharging food waste inside the tank 101; Vacuum pump for reducing the pressure inside the tank 101, temperature gauge 111 and pressure gauge 112 for measuring the temperature and pressure inside the tank 101, blower for supplying oxygen into the tank 101, tank ( 101) a reduced pressure fermentation dryer 100 including a fermentation product reduction device for supplying fermentation bacteria to food waste inside, a pH measuring device for measuring the pH of food waste inside the tank 101 and a neutralizing device;
Hopper 204 for feeding food waste, tank 201 for storing food waste, stirring blade 203 rotating inside tank 201 by driving of motor 202 and heating for heating tank 101. Fermentation stirrer 200 comprising a means;
A crusher for crushing the fermented food waste;
The hopper 405 for introducing the fermented food waste, the body 401 for receiving food waste, the stirring blade 404 rotating inside the body 401 by the driving of the motor 402, the lower portion of the body 401 A sorter 400 configured to include a filter screen 406 having a mesh shape for sorting the foreign matter inside the food waste, and an outlet 407 for discharging the food waste sorted with foreign matter;
Hopper 305 for injecting food waste, a screw 304 that rotates inside the body 301 by the driving of the motor, the discharge port 306 is formed on one side of the body 301 is provided with a pellet molding sphere 307 Pellet machine 300 comprising a;
A feed manufacturing equipment using food waste, characterized in that consisting of; a cooling dryer for rapidly freezing the feed produced by food waste molded into pellets.
The method of claim 1,
The body 301 of the pellet machine 300 is a feed manufacturing facility using food waste, characterized in that it is molded to narrow toward the outlet 306 side.
The method of claim 1,
The pellet machine 300 is a feed manufacturing facility using food waste, characterized in that the magnetic is installed for selecting the metallic foreign matter of the food waste.
The method of claim 1,
Food waste, characterized in that it comprises a conveyor or monopump for transporting food waste between the reduced pressure fermentation dryer 100, fermentation stirrer 200, crusher, sorter 400, pellet 300 and the cooling dryer Feed manufacturing equipment using.

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