KR100642556B1 - Food waste treatment device and method - Google Patents

Abstract

An equipment for disposing food waste, which can be installed within a small space, can continuously dispose a large amount of food waste promptly, completely reduces odor from food waste to simply maintain the clean state, solves an environmental pollution problem caused by generation of food waste to create fresh environment, reduces power consumption, and can be used semi-permanently, and a method for disposing food waste using the equipment are provided. In an equipment for disposing food waste comprising a hopper(1), an adjusting part, a recovery box(3), a cylindrical container type body with a double structure, a cooling treater, a blower, and an air circulation path(21), the equipment comprises: a cylindrical container-shaped crushing part(10) installed within the body; a projection part(40) projected from one side of the crushing part; a bottom part for forming a lower part of the crushing part; the blower installed at one side of an outer lower portion of the bottom part; a vent hole having a rotary cylindrical opening-and-closing device; a rotation part(50) having two rotation blades(52) and a scraper(12); a motor and a speed reducer(300) that are connected to a central lower part of the crushing part by a shaft(302); the cooling treater connected to a discharge hole(10-2); the air circulation path that is connected to an inflow hole(10-3) and has a heating wire(22) and a plurality of partitions therein; and a suction pipe connected to the blower and a gas outlet of the cooling treater.

Description

Food waste disposal unit and its method {Food waste disposal unit and the method}

1 is a general view of food waste treatment apparatus of the present invention

2 is a detailed view of the food waste treatment apparatus of the present invention

Figure 3 is a side cross-sectional detailed view of the food waste treatment apparatus of the present invention

4 is a plan view of the food waste treatment apparatus of the present invention

5 is a rear view of the food waste treatment apparatus of the present invention

6 is assembled and disassembled detailed view of the food waste treatment apparatus crushing unit of the present invention

7 is a detailed view of the food waste treatment apparatus crushing unit of the present invention

<Description of the Drawings>

Inlet (1), adjuster (2), recovery box (3), crushing unit 10, crushing unit upper step (10-1), crushing unit upper discharge hole (10-2), crushing unit inlet hole (10 -3), cap 11, scraper 12, blower 20, air circulation passage 21, hot wire 22, suction pipe 23, diaphragm 24, connecting shaft 31, booth ( 32), fixing screw 33, bush 34, protrusion 40, rotating part 50, rotary blade 52, bottom part 100, bottom fixing bolt 101, discharge hole 200, rotation Cylindrical switch 201, motor and reducer 204, 300, 560, opening and closing control shaft 202, opening and closing control shaft connecting gear 203, shaft 302, support 400, cooling processor 500, suction duct 501 , Suction passages 502 and 503, cooling feed pipe 505, cooling fan 550, first filter 580, second filter 581, condensate collection port 582, condensate discharge pipe 583

The present invention relates to a food waste treatment apparatus, which will be described in detail, which can be installed in a separate place outside the sink and the outside, by crushing the food waste by a rotating body composed of a scraper and a blade in the discharge hole formed in the bottom of the bottom. The present invention relates to a food waste automatic processing device for automatically transporting and processing a collection box.

Food waste generated as a by-product from general households, food processing factories, for example, kimchi factories, and salty paper processing factories is being disposed along with other wastes, which causes quantitative expansion of garbage, It costs money and provides habitats for pests such as flies and mosquitoes. Since the food waste contains a lot of moisture, when left unattended for a long time, odors are generated, and garbage collection places a large amount of pollutants. As a result, it pollutes the surrounding air, soil, and rivers and destroys the environment. The government has introduced a waste collection system to separate food waste from general waste.

Therefore, at home or in a restaurant, food waste, which is accumulated every day or for a certain period of time, must be collected in a specific storage container for food waste disposal, and the collected food waste has to be taken out of the house on a specific date. .

For example, Korean Utility Model Publication No. 96-28937 discloses water separation means for separating water by rotating food waste, extrusion means for compressing food waste and extruding it to filament, and drying the food waste extruded to the filament. And a drying means for cutting, cutting means for cutting the food waste of dried filament, food waste processing feed manufacturing apparatus for packaging the cut feed is disclosed,

Republic of Korea Utility Model Registration No. 20-0286130 describes a food waste bin that is attached to the inside of the sink, sterilization and sterilization using ultraviolet and ozone, and the filter network can be found in Publication No. 20-0299595 Magnetic dehydration device of a sink provided with a magnetic body attached to the bottom surface of the magnetic pole, and a magnetic holder on the upper surface of the pressing plate inserted into the interior of the filter barrel is described, the publication No. 20-0192950 is crushed compression by the drive means The screw shaft to be stored, the water storage unit for storing the water drained according to the operation of the screw, and a plurality of components, such as a crushing dehydration chamber and a food waste processing device for the sink consisting of a drain box and a net tube is described. No. 20-0212194 describes a triple screw-type food waste disposal device dedicated to a sink, and the publication number 20-215 No. 0055 describes a food waste treatment device, which is installed at the drain of the sink and has a main body having a drain and an outlet passage at the bottom of the cone formation, a grinding chamber, and a dehydration chamber, and the publication No. 20-0262383 transfers food waste. The drying system is described, and Japanese Patent Application No. 20-0290660 describes a dehydration and drying device for umbilical waste of plants, and Korean Patent Publication No. 20-0280518 describes the deodorization and sterilization function using ultraviolet and ozone. The provided waste bin is disclosed, and the registration number 20-280066 discloses a food waste separating device for a sink, and the Korean Patent Publication No. 96-14859 discloses a microwave dielectric heating device by pulverizing food. Is used as livestock feed by heating, drying and sterilizing by using electromagnetic waves. And the method is described,

Korean Patent Publication No. 2002-0065162 discloses a dehydration drying device for food waste,

Korean Patent Publication No. 2001-0088750 discloses a display and control unit that can automatically adjust the crushing unit, the dehydration unit, the fermentation and the packaging unit to be automatically installed so that they can be separately installed at the bottom and outside of the sink. And the food waste automatic treatment method and device comprising a solenoid valve for automatically supplying water to the dewatering portion is described,

Since the conventional apparatus is complicated and the operation cost of the apparatus is expensive, the conventional apparatus has a problem that cannot be used in a general home or a restaurant.

The present invention is the name of the patent application No. 10-2005-37652 filed by the applicant of the present invention derived to solve the above problems; It is an improved food waste treatment device. The food waste is crushed by a blade and a scraper, and then collected by dropping it to the bottom by using a bottom hole. The odor generated is cooled by a blower installed on one side and then burned with gas. By continuing to circulate, the object of the present invention is to provide a food waste treatment apparatus having excellent workability while taking up less space by improving the structure to condense with water contained in the gas to completely purify and deodorize it.

In order to achieve the above object, the present invention provides an inlet (1), the control unit (2) installed on the front of the inlet (1), the collecting box (3) installed in the lower front of the device, and the inlet (1) A dual structure body formed in a lower portion of the cylindrical container shape, a cooling processor 500 formed at an outer side of the body, and a blower 20 connected to the outside of the body by a cooling processor 500 and a suction pipe 23; On the outer lower part of the body, the other side relates to a food waste processing apparatus consisting of an air circulation passage 21 connected to the blower 20.

In the present invention, when the food waste is put into the input unit and the apparatus is operated, the reducer and the motor are operated, and the rotary body composed of a pair of stirring blades and blades is rotated while the food shaft is rotated, thereby crushing the food waste. After the proper grinding time (about 5 minutes) elapsed by the inverter method, the blade 52 rotates slowly, and at the same time, the odor gas and water vapor are blown into the cooling processor 500 and the first filter 580 by an air blower installed at the lower side. By purifying and deodorizing the second filter 581 and discharging it, the air passes through a heating wire heated to about 700 ° C. installed in the discharge pipe, whereby impurities contained in gas such as odor are heated and processed. Is heated to about 100 ~ 110 ℃, dry the food waste pulverized by the pre-heating and heated air of the pulverization, it is an operation method for recovering by collecting the lower part by operating the opening and closing portion of the through-hole formed on one side of the bottom. At this time, by detecting the overload caused by the foreign substances occurring in the grinding and stirring process, it controls the forward and reverse rotation method.

The heater of the present invention is provided with a heating wire to block heat with a heat insulating material around, and the opening and closing device of the through hole formed at the bottom is closed when crushed as using a device widely used in the art as a rotary cylindrical switchgear, After the pulverization by operating the switchgear is to drop the crushed food waste to the lower collection.

The gas generated by the food waste treatment apparatus of the present invention cools and condenses the gas heated by the cooling treatment apparatus installed at one side, and passes the filter installed at the lower side, and discharges the purified condensed water into sewage, and the gas is a suction part of the blower. It is a device which deodorizes a odor completely by continuing to circulate and iterating through the same device.

Hereinafter, the present invention will be described with reference to the drawings.

1 is a general view of the food waste treatment apparatus of the present invention, FIG. 2 is a detailed view of the inside of the food waste processing apparatus of the present invention, FIG. 3 is a detailed side view of the inside of the food waste processing apparatus of the present invention, and FIG. 4 is a plane view of the food waste processing apparatus of the present invention. 5 is a detailed view of the rear view of the food waste processing apparatus of the present invention, FIG. 6 is a detailed view of the assembly and disassembly of the food waste processing apparatus of the present invention, and FIG. 7 is a detailed view of the food waste processing apparatus of the present invention. , Inlet (1), Adjuster (2), Recovery box (3), Crushing unit (10), Crushed upper end step (10-1), Crushed upper part discharge hole (10-2), Crushed upper part inlet hole 10-3, cap 11, scraper 12, blower 20, air circulation passage 21, hot wire 22, suction pipe 23, diaphragm 24, connecting shaft 31, booth (32), fixing screw (33), bush (34), protrusion (40), rotating part (50), rotary blade (52), bottom part (100), bottom fixing bolt (101), discharge hole (200), Rotary cylindrical switch 201, motor And reducer 204, 300, 560, opening and closing control shaft 202, opening and closing control shaft connecting gear 203, shaft 302, support 400, cooling processor 500, suction duct 501, suction passage (502, 503), It can be seen that the cooling transfer pipe 505, the cooling fan 550, the first filter 580, the second filter 581, the condensate collection port 582, the condensate discharge pipe (583).

Looking at the structure, as shown in Figures 1 to 7, the inlet (1), the control unit (2) installed in the front of the inlet (1), the collecting box (3) installed in the lower front of the device, It is formed in the lower portion of the inlet (1) and the body of the dual structure having a cylindrical container shape, the cooling processor 500 formed on the outside of the body, the outer side of the body is connected by the cooling processor 500 and the suction pipe 23 The blower 20 and the outer lower portion of the body is composed of an air circulation path 21 connected to the other side of the blower 20,

The inside of the body is formed in the lower portion of the inlet (1) provided in the upper center of the crushing unit 10 provided in the shape of a cylindrical container, protruding portion (40) protruding on one side of the crushing unit 10, and A bottom part 100 forming a lower part of the pulverization part 10, a blower 20 provided at one side of the outer lower part of the bottom part 100,

It is installed on the lower side of the bottom portion 100, and is connected to the central portion of the bottom portion 100, the discharge through-hole 200 is provided with a rotary cylindrical switch 201, the top of the bottom portion 100 rotates A rotary part 50 provided with two rotary blades 52 installed at a lower portion thereof, a scraper 12 provided at an upper portion thereof, a motor connected by a shaft 302 to a lower portion of the center of the crushing portion 10; A gas processor 500 connected to the speed reducer 300 and the upper part of the pulverization part discharge hole 10-2 provided on the upper side of the pulverization part 10;

The outer body is connected to the blower 20 is connected to the upper crushed portion inlet through-hole 10-3 of the crushing unit 10 and the air circulation passage having a heating wire 22 and a plurality of plates 24 therein ( 21, and the structure of the food waste treatment apparatus including the suction pipe 23 connected to the gas outlet of the blower 20 and the gas processor 500.

The rotary cylindrical switch 201 is provided with a cylindrical pipe in the transverse direction, the through-hole is formed vertically on one side, the opening and closing control shaft 202 installed through the crushing unit 10 to the outside of the cylindrical pipe shape And a motor and a speed reducer 204 connected to the opening and closing control shaft 202 by the opening and closing adjustment shaft connecting gear 203 to operate the opening and closing adjustment shaft 202.

As shown in FIGS. 2 to 7, the rotation part 50 includes a central part formed of a dome-shaped cap 11, two blades 52 formed in a straight line around the central part, and a side surface at an upper side thereof. It is provided with a scraper (12) installed to extend to extend to the top,

Looking at the structure is connected to the motor and the reducer 300 to be inserted into the lower portion of the cap 11 to rotate the rotating unit 50, as shown in Figures 2 and 3,

A connecting shaft 31 connected to the motor shaft 302 of the motor and the reducer 300, a fixing screw 33 coupled to the upper connecting shaft 31, and a booth provided outside the connecting shaft 31. 32, a bush 34 surrounding the booth 32, and a cap 11 installed on the bush 34.

The cooling processor 500 is as shown in Figure 2 to 5,

It is connected to the suction duct 501 connected to the crushing upper discharge port (10-2) formed in the upper crushing step 10-1 forming the upper portion of the crushing unit 10, the suction duct 501, Cooling transfer pipe 505 connected up and down with a plurality of zig-zags between the gas passages 502 and 503 on the left and right sides, and a gas in which condensed water is removed and installed at the lowermost side of the cooling transfer pipe 505 is connected to the blower 20. Suction pipe 23,

A first filter 580 installed at a lowermost portion of the cooling transfer pipe 505, a second filter 581 installed connected to a lower portion of the first filter 580, and a lower portion of the second filter 581. A condensate collection port 582 provided, a condensate discharge pipe 583 extending outwardly at one side of the condensate collection port 582,

It can be seen that the cooling fan 505 is installed at the rear of the cooling feed pipe 505 to cool the cooling feed pipe 505 and the motor and the reducer 560 to drive the cooling fan 550. .

In describing the driving and operating states,

After the control unit 2 is automatically or manually operated and installed, when food waste is introduced into the crushing unit 10 through the inlet 1, the blower 20, the heating wire 22, the motor and the reducer 300, 560 may be used. Is operated to rotate the rotating part 50 installed on the upper part of the bottom part 100 connected to the upper part of the motor and the reducer 300 is rotated, the two rotary blades 52 and the scraper 12 connected to the rotating part 50 Rotating) removes the food waste adhering to the wall surface of the crushing unit 10 with the scraper 12, and pulverizes the food waste injected into the crushing unit 10 with the rotary blade 52 and at the same time the blower 20 The crushed part inflow formed in the crushed part upper step 10-1 of the crushed part 10 while the heated air passes through the heating wire 22 and the plurality of diaphragms 24 installed in the air circulation path 21 by the operation. It moves to the inside of the crushing unit 10 through the through hole (10-3), and heat-dried the crushed food,

At this time, the processing of the generated gas passes through the suction duct 501 connected to the pulverized upper discharge hole (10-2), the cooling transfer pipe connected up and down by a plurality of zigzag between the left and right gas passages (502, 503) ( Passing through the 505, (at this time, the cooling fan 550 and the motor and the reducer 560 installed at the rear of the cooling transfer pipe 505 is operated to cool the cooling transfer pipe 505).

The condensed water condensed while passing through the cooling transfer pipe 505 is provided with a first filter 580 disposed at the lowermost portion of the cooling transfer pipe 505, a second filter 581 connected to a lower portion thereof, and the second filter. Discharge to the outside through the condensate collection port 582 and the condensate discharge pipe 583 extending to the outside of one side of the condensate collection port 582, provided in the lower portion of the (581),

The treated gas flows into the upper part of the crushing unit connected to the upper part of the crushing unit 10 again by the blower 20 through the suction pipe 23 connected to the blower 20 installed at the lowermost side of the cooling transfer pipe 505. It is moved into the crushing unit 10 through the through hole (10-3),

By repeating the gas treatment method as described above, to reduce the odor to remove,

When the food waste crushed and dried in the crushing unit 10 rotates the rotary cylindrical switch 201 installed in the discharge hole 200 installed at one side of the bottom part 100 by the operation of the motor and the reducer 204, the motor And the discharge cylinder hole 200 is opened while the rotary cylindrical switch 201 is rotated by the operation of the opening / closing adjustment shaft connecting gear 203 connected to the reduction gear 204 to rotate. 52) by the food waste is moved to the lower portion of the open discharge hole 200 is the operating method to recover to the lower recovery box (3).

Experimental Example

The present invention is processed by putting food waste and the treatment capacity is small 1Kg / hour, electricity cost 2,000 won / month (operation for 3 hours a day), the large can adjust the treatment capacity according to the food waste discharge, the treatment capacity is It can be seen that it takes about 3Kg / hour ~ 5Kg / hour, power cost about 6,000 won / month (when operating 3 hours a day), and compared with other conventional and foreign devices, and found that it is as follows.

Table 1 Performance of the Invention (Performance Comparison with Other Products (Small Size))

division The present invention Domestic third party device Foreign device Processing capacity 1,200 g / hour 40g / hour 400g / hour Power rain 2,000 won / month 20,000 won / month 8,750 won / month

The device of the present invention has been shown to be economical and can be used anywhere regardless of a sanitary device for immediately crushing the injected food.

As described above, the present invention can be installed in a small space, to reduce the failure of the crushing unit by reducing the resistance in the crushing unit densely packed inside the cover of the small size to continuously process a large amount of food waste quickly within a short time The odor is completely reduced by cooling processor, first filter, second filter and combustor, and it is easy to maintain cleanliness, and it is possible to create a pleasant environment by solving the problem of environmental pollution caused by food waste. It can be used semi-permanently, and it can be said that it is economical as it is energy-saving type by reducing power consumption compared with other products.

Claims (3)

In the food waste treatment apparatus, an inlet (1), an adjusting unit (2) provided in the front of the inlet (1), a collecting box (3) provided in the lower part of the front of the device, and a lower portion of the inlet (1) A dual structure body formed in a cylindrical container shape, a cooling processor 500 formed at an outer side of the body, and a blower 20 connected to the cooling processor 500 and a suction pipe 23 at an outer side of the body, The outer lower part is composed of an air circulation path 21 connected to the other side of the blower 20, The inside of the body is formed in the lower portion of the inlet (1) provided in the upper center of the crushing unit 10 provided in the shape of a cylindrical container, protruding portion (40) protruding on one side of the crushing unit 10, and A bottom part 100 forming a lower part of the pulverization part 10, a blower 20 provided at one side of the outer lower part of the bottom part 100, It is installed on the lower side of the bottom portion 100, and is connected to the central portion of the bottom portion 100, the discharge through-hole 200 is provided with a rotary cylindrical switch 201, the top of the bottom portion 100 rotates A rotary part 50 provided with two rotary blades 52 installed at a lower portion thereof, a scraper 12 provided at an upper portion thereof, a motor connected by a shaft 302 to a lower portion of the center of the crushing portion 10; A cooling processor 500 connected to the speed reducer 300 and the upper part of the pulverization part discharge hole 10-2 provided on the upper side of the pulverization part 10, and The outer body is connected to the blower 20 is connected to the upper crushed portion inlet through-hole 10-3 of the crushing unit 10 and the air circulation passage having a heating wire 22 and a plurality of plates 24 therein ( 21), and the food waste treatment apparatus comprising a suction pipe (23) connected to the gas outlet of the blower (20) and the gas processor (500) . The method according to claim 1, The rotary cylindrical switch 201 is provided with a cylindrical pipe in the transverse direction, the through-hole is formed vertically on one side, the opening and closing control shaft 202 installed through the crushing unit 10 to the outside of the cylindrical pipe shape And, the food waste processing apparatus, characterized in that the motor and the reducer 204 is connected to the opening and closing control shaft 202 by the opening and closing control shaft connecting gear (203) to operate the opening and closing control shaft (202). 2. The suction duct 501 of claim 1, wherein the cooling processor 500 is connected to a crush part upper discharge hole 10-2 formed in the crush part upper end step 10-1 forming the upper part of the crush part 10. And a cooling transfer pipe 505 connected to the suction duct 501 and connected up and down with a plurality of zigzags between the gas passages 502 and 503 on the left and right sides, and installed at a lowermost side of the cooling transfer pipe 505. A suction pipe 23 connected with the blower 20 to remove the condensed gas, A first filter 580 installed at a lowermost portion of the cooling transfer pipe 505, a second filter 581 installed connected to a lower portion of the first filter 580, and a lower portion of the second filter 581. A condensate collection port 582 provided, a condensate discharge pipe 583 extending outwardly at one side of the condensate collection port 582, A cooling fan 550 installed at the rear of the cooling transfer pipe 505 to cool the cooling transfer pipe 505, and a motor and a reducer 560 for driving the cooling fan 550. Food waste treatment device.

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