KR20170013656A

KR20170013656A - Garbage treatment apparatus

Info

Publication number: KR20170013656A
Application number: KR1020150106621A
Authority: KR
Inventors: 임영순
Original assignee: 임영순
Priority date: 2015-07-28
Filing date: 2015-07-28
Publication date: 2017-02-07
Also published as: KR101771118B1

Abstract

The present invention relates to a method and apparatus for feeding food waste to a container of a predetermined size that is easy to drain and stir, injecting a necessary amount of microorganisms, rotating the stirring blades inserted and fixed to the rotary shaft by using a rotary motor, To accelerate the proliferation of microorganisms so as to rapidly decompose and liquefy the food waste, and to obtain a food waste disposal apparatus using microorganisms that collectively treat the food waste in a main body.
The food waste is maximized in area contact with the food waste so that the microorganisms can be agitated by the activation of the microorganisms and the liquefied liquefied material is decomposed into the lower part of the container and the rotation axis of the agitator is not overloaded, It is a very useful invention that not only greatly reduces the maintenance cost but also greatly reduces the manufacturing cost and time of the device.

Description

[0001] Garbage treatment apparatus having a sludge separator [

The present invention relates to a food waste disposal apparatus having a sludge separator, and more particularly, to a food waste disposal apparatus having a sludge separator and a method of injecting a certain amount of food waste into a container of a predetermined size, The microorganisms are mixed with the food waste by rotating the agitating blades inserted into the rotating shaft and promoting the growth of microorganisms by mixing the food waste. The microorganisms are used to treat the food waste collectively in the main body by rapidly decomposing and liquefying the food waste. To a garbage disposal apparatus.

In general, food waste collected separately from households or restaurants is recycled as feed through drying and fermentation processes under constant temperature and humidity conditions. In this way, a food waste disposal apparatus is provided as a means for recycling food waste as feed have. Such a food waste disposal apparatus generally comprises a drum formed with a closed space for storing a certain amount of food waste, and having an inlet and an outlet for food waste on one side and the other side; An agitation shaft installed inside the drum and stirring the food waste while driving; A temperature regulating means for maintaining the temperature inside the drum constant while covering the outer surface of the drum; And humidity adjusting means for circulating outside air into the drum to keep the humidity constant.

However, the conventional food waste disposal apparatus has a structure in which a large amount of food waste is fed at a time, and then discharged through a drying and fermentation process at a time, so that it takes a considerable amount of time to fully process the entire amount of food waste. In addition, in order to treat such a large amount of food wastes collectively, it is necessary not to exceed the proper amount, and addition of food wastes is preferable because it is difficult to perform proper treatment because humidity is changed. not. Therefore, the food garbage collected from the residence or shopping mall frequently has to be stored for a long time until the work which is already being processed is completely finished. In this process, the stored food garbage is corrupted and the odor and pest are generated. Meanwhile, the conventional food garbage disposal apparatus has a disadvantage that the efficiency of work is lowered and the processing cost is increased because a separate apparatus for recycling the treated garbage is required to be collected.

1. Registered Utility Model No. 0222007 2. Registration Utility Model No. 0309096

A problem to be solved by the present invention is to provide a food waste

A food waste disposal apparatus having a built-in sludge separator for facilitating drainage and stirring of food waste and vegetables discharged from a large restaurant, a collective residence, and a general house.

Another object of the present invention is

In order to meet the growth conditions of the microorganisms, the pores are formed at regular intervals so that the liquid substance decomposed by the water and the microorganisms can be discharged, the sludge centrifuge for collecting the liquid substances flowing down through the grill at the lower end, And to provide a food garbage disposal apparatus having a separation function.

Another object of the present invention is to provide a food waste disposal apparatus for conveniently opening and closing an opening and closing door of a food processor.

SUMMARY OF THE INVENTION [0008]

main body; A container having an opening / closing door formed on an outer surface of the main body and being easy to drain and stir; A stirring blade formed so as to be inserted into the rotating shaft; a stirring blade formed at both ends of the stirring blade so as to have a large contact area with food waste; a microbial spraying and water feeding nozzle; And a driving unit for driving the rotating shaft, the apparatus comprising: a microorganism-based food waste disposal apparatus comprising:

The container which is easy to stir and drain water is formed with a plurality of pores to promote the growth of microorganisms, so that the lower collecting part is formed so as to receive the discharge of the liquid material in which the food waste is rapidly decomposed and liquefied. A water spray nozzle part formed to spray water to move and clean the liquid material; And a sludge separation axis part formed by the water spray nozzle part to separate the sludge is formed inside the body part.

The present invention is characterized in that it has drainage capable of injecting a certain amount of food waste and vegetables discharged from a general household or a restaurant, and a container which is easy to stir. The lower part of the container is provided with water injected for adjusting microbial growth conditions, And the separated liquid sludge is separated from the sludge discharged from the centrifugal separator of the sludge to separate the liquid sludge and the discharged sludge.

The food waste is maximized in area contact with the food waste so that the microorganisms can be agitated by the activation of the microorganisms and the liquefied liquefied material is decomposed into the lower part of the container and the rotation axis of the agitator is not overloaded, It is a very useful invention that not only greatly reduces the maintenance cost but also greatly reduces the manufacturing cost and time of the device.

Brief Description of the Drawings Fig. 1 is a state of use of an opening / closing door of a food waste disposal apparatus having a sludge separator according to a preferred embodiment of the present invention. Fig.
2 is a perspective view of a food waste disposal apparatus incorporating the sludge separator of the present invention.
3 is a sectional view of a food waste disposal apparatus having a sludge separator according to the present invention.
4 is a side view of a food waste disposal apparatus having a sludge separator according to the present invention.
5 is a use state diagram showing a food waste disposal apparatus having a sludge separator built therein according to another embodiment of the present invention.

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

It is to be understood that the words or words used in the specification and claims are not to be construed in a conventional or dictionary sense and that the inventor can reasonably define the concept of a term in order to best explain its invention in the best possible way And should be construed in light of the meanings and concepts consistent with the technical idea of the present invention.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

The apparatus for decomposing food waste using microorganisms according to the present invention shown in Figs. 1 to 5 comprises a main body 400; A container 300 having an opening / closing door 100 formed on an outer surface of the main body and being easy to drain and stir; A stirring blade (330) formed to be inserted into the rotary shaft (320): a stirring blade piece (340) having both ends of the stirring blade contacted with food waste and having a large area; a microbiological spraying and water supply nozzle (350); And a driving unit (310) for driving the rotating shaft, the food waste disposal apparatus comprising:

The container 300, which is easy to mix with the drainage water, includes a lower collecting part 240 formed to receive a discharge of a liquid material rapidly decomposing and liquefying food waste by promoting the growth of microorganisms by forming a plurality of through holes. A water injection nozzle part 250 in which water is sprayed to move and clean the liquid material; And a sludge separation shaft separator 140 formed to separate the sludge by the water spray nozzle unit.

The opening / closing door 100 has a packing opening 120 formed on a side surface of the protrusion 110 so as to increase the adhesion of the open / close detection sensor 280, The pneumatic cylinder 130 is formed on both sides of the opened packing 140 and the opening and closing door to be opened smoothly or easily.

The sludge rotary shaft separator 140 includes a separator circular plate 160 having pores formed therein for separating sludge different from sludge and fine sludge which are not completely mixed with the liquid material in which the microorganisms due to the proliferation rapidly decompose and liquefy food waste, ; A vertical shaft 190 having an inlet 170 at an upper portion of the separation plate and a stirring plate 180 at a center thereof; A motor 200 configured to rotate the vertical axis; And a transfer pump unit 210 for transferring the sludge not discharged to the center of the separation circular plate 160 back to the container.

Further, a rubber pad is formed at the end of the stirring plate 180 so that the rubber pad is closely attached to the separating circular plate and is formed to rotate, thereby pushing the sludge. The sludge sandwiched in the perforations (through-holes) is formed so as to be pushed out and discharged to prevent clogging.

An inlet port 170 and a return pipe 220 are formed so as to rapidly dispose food waste into microorganisms inside the separation separator plate 160 and transfer processed liquefied liquid material to separate sludge discharged to the outside.

The vertical axis connected to the motor 200 is rotated by the liquid material flowing into the inlet port 170 so that the stirring plate pushes the sludge of the fine powder.

The pulverized sludge is discharged to the discharge port 260 from the perforated vessel, and the solidified sludge is pumped through the return pipe 220 and decomposed again into the vessel.

In addition, the lower collecting part 240 is formed to form a water injection nozzle part through which water is sprayed to move and wash the liquid material to push the sludge, and a rotating body is formed at the end of the nozzle to rotate and spray .

The above invention is intended to activate microorganisms and to facilitate the decomposition of food waste. It is preferable to heat the microorganisms when the temperature is lower than the proper temperature and to cool the microorganisms when the temperature is higher than the proper temperature.

The temperature regulating means covers, as an embodiment, the outer surface of the container, a jacket for circulating liquid fruit therein and a jacket connected to the jacket,

And a heater. Here, the heater is formed so that the jacket can heat or cool the heat that circulates inside.

The humidity adjusting means is for maintaining the humidity constant while circulating the outside air into the container, and it is preferable that the humidity adjusting means comprises a circulation structure for discharging the humid air to the outside and supplying the outside dry air to the inside.

In another embodiment of the present invention, the drainage and stirring of the container facilitates the growth of microorganisms by forming a plurality of pores so that the lower collecting part 240); A water injection nozzle part 250 in which water is sprayed to move and clean the liquid material; A sludge separation shaft separator 140 formed to separate the sludge by the water spray nozzle unit; A pad is formed at an end of the sludge centrifugal separator to separate water from the sludge centrifugal separator and is formed in the motor shaft 190 so as to be in close contact with the perforated separator plate 160 and rotate to push out the sludge, The sludge is separated and the discharged water is settled again so that the upper water is discharged to the conveyor belt 430 at the time of discharge, and the discharged water is formed so as to be separated from the conveyor belt formed with the plurality of pores 440, And the filtered water is formed to reprecipitate in the drainage water storage tank. The conveyor belt 430 is rotated by the separating circular plate 160 to form a brush roll 420 to allow the sludge to fall therein and a pump 450 for supplying water to be processed to the conveyor belt 430, And the supply nozzle 490 are formed on the upper surface of the conveyor belt 430 formed with the perforation 440.

When the water thus treated is separated into water and sludge, the water is discharged, and the sludge is conveyed to the separating circular plate 160 through the conveyor belt, thereby automatically filtering the sludge.

The conveyor belt is rotated by the separating circular plate, and the sludge is separated by using a brush roll 420 at the end. The brush roll (not shown) was formed to rotate in the motor.

100: Rubber packing 110: Stone publication
120: Packing inlet 130: Pneumatic cylinder
140: Sludge columnar shaft separator 150: Perforation
160: separation cylinder 170: inlet
180: stirring plate 190: vertical axis
200: motor 300: container (drum)

Claims

main body; A container having an opening / closing door formed on an outer surface of the main body and being easy to drain and stir; A stirring blade formed so as to be able to be inserted into the rotating shaft; a stirring blade having a large area in which both ends of the stirring blade come into contact with food waste; a microbial spraying and water feeding nozzle; And a driving unit for driving the rotating shaft, the apparatus comprising: a microorganism-based food waste disposal apparatus comprising:
The container which is easy to stir and drain water is formed with a plurality of pores to promote the growth of microorganisms, so that the lower collecting part is formed so as to receive the discharge of the liquid material in which the food waste is rapidly decomposed and liquefied. A water spray nozzle part formed to spray water to move and clean the liquid material; And a sludge separating means for separating sludge of fine powder and sludge which is not completely dispersed in the liquid material, which is decomposed and liquefied to move the sludge by the water spray nozzle portion, A vertical shaft 190 having a stirring plate formed at the center thereof, a motor configured to rotate the vertical axis, and a transfer pump unit configured to transfer the sludge not discharged to the center of the separation circular plate back to the vessel. Food waste disposal system.

The apparatus according to claim 1, wherein the water jet nozzle part is formed with a rotating body so that nozzles are rotated and sprayed at the ends thereof.

The stirring device according to claim 1, wherein the stirring plate
Wherein a synthetic resin pad or metal plate is formed at an end of the sludge separator, and the sludge is formed so as to be closely contacted with the separation plate and rotated.

The sludge separator according to claim 1,
The sludge is separated from the sludge centrifuge by forming a pad at the end so as to separate water from the sludge centrifugal separator and pressing the sludge by rotating on the motor shaft, The water is reprecipitated and the upper water is discharged through the conveyor belt at the time of discharging, the discharged water is formed so as to be filtered from the conveyor belt having the plurality of punched holes, and the filtered water is reprecipitated in the drain water tank Feature. The conveyor belt is formed to rotate by a separating circular plate so that a sludge falls into the inside. A brush roll is formed on the conveyor belt. A pump for supplying water to be processed to the conveyor belt and a supply nozzle are formed and sprayed on the conveyor belt Respectively,
Wherein the sludge is automatically discharged when the water is separated into water and sludge by discharging the water and allowing the sludge to flow into the separating circular plate through the conveyor belt to automatically filter the sludge. Garbage disposal system.