KR20220075485A - Food waste-dispenser unit for microbial effluent - Google Patents

Abstract

The present invention relates to a liquid fermented microbial food waste processor, comprising a grinding device, and forming a sieve in the inner space of a housing on one side of the shredding device, with a first agitator in the upper space and a lower space based on the sieve. The first stirring device is provided in the upper space of the housing of the disassembling device by providing a decomposition treatment device having two stirring devices, connecting the crushing device and the decomposition treatment device with a pulverized material input pipe, and installing a drain pipe on the outer surface of the crushing device Liquid fermented food with aerobic microorganisms while stirring the crushed food with the device, but the crushed food that has passed through the sieve and fallen into the lower space is fermented in liquid phase with aerobic microorganisms while simultaneously stirring with the second stirring device to promote liquid fermentation and decomposition of food turn on
According to the present invention, the food pulverized by the first stirring device is first stirred in the housing of the decomposition treatment device, but the liquid fermentation decomposition of the pulverized food is promoted by performing secondary stirring with the second stirring device, and liquid fermentation is promoted. By promoting decomposition, the decomposition time of liquid fermentation is shortened and the amount of food fermented in liquid phase in a short time is increased, and there is no risk of crushed food being overloaded in the housing because food can be processed quickly. When this is supplied and overloaded, the second stirring device is continuously operated by the overload detection sensor, and the automatic microorganism feeding device injects a predetermined amount of aerobic microorganisms into the housing, thereby improving the performance of liquid fermentation of food in the housing.

Description

Microbial liquid fermentation type food waste disposal machine {Food waste-dispenser unit for microbial effluent}

The present invention relates to a food waste treatment machine, and more particularly, by installing a first stirring device and a second stirring device in the upper and lower spaces of the housing of the decomposition treatment device, the food is first stirred in the first stirring device, but with a sieve It relates to a microbial liquid fermentation type food waste processor that promotes liquid fermentation decomposition of food by secondary stirring with a second stirring device that has fallen into the lower space through the .

In general, among household wastes generated at home, when food waste is left in the house for a long time, pests are generated and the environment of the house is disturbed, so that the food waste generated during food intake is disposed of in a predetermined place.

At this time, due to the inconvenience of repeatedly disposing of the food waste in a predetermined place, a device for drying the food waste at home or installed in a sink to ferment the food waste has been developed.

Patent Document 1 shows an automatic microbe input device of a conventional food waste treatment machine. Referring to this, a fermenter for accommodating food waste, agitating blades rotatably installed through the fermenter, and installed at the top of the fermenter, It consists of an odor sensor that measures the concentration of odors generated from food waste, a lid that covers and seals the upper part of the fermenter, and has a microbial storage tank inside it, and an air supply pipe formed on one side of the fermenter to guide air to be supplied into the fermenter. .

Here, the stirring blades are rotated by receiving the power of the motor installed inside the main body from the power transmission member and agitating the food waste accommodated in the fermenter.

In addition, the other end of the air supply pipe communicates with a water storage tank for accommodating water, and by continuously moving water to the shower head through the water guide tube with a pump installed in the water storage tank, as water falls directly below the shower head, water An air layer is formed in the water filled in the storage tank, and at this time, the air layer is supplied into the fermenter through an air guide tube.

That is, when food waste is fermented with microorganisms in the fermenter, an odor is generated in the food waste. At this time, the concentration of the odor is measured with an odor sensor, and if the concentration is higher than a predetermined concentration, the opening/closing valve of the microorganism storage tank is opened.

Then, while the outlet fan is rotated, the microorganisms accommodated in the microbial storage tank are forcibly introduced into the fermenter through the outlet, and accordingly, a predetermined amount of the microorganisms are supplied in the fermenter.

However, in Patent Document 1 as described above, by forming a single stirring blade in the fermenter, it takes a long time to stir the food input into the fermenter, and the time for fermenting the food waste by microorganisms is proportional to the stirring time. There is a possibility that food may decay in the fermenter due to the delay, and as the gas concentration is rapidly increased due to the decay of the food waste, the oxygen supply in the fermenter is significantly reduced, and the microorganisms are killed in the fermenter, and also the food waste injected into the fermenter Overloading, the fermentation process of the food waste cannot be performed, and the food waste continuously remains overloaded in the fermenter. Accordingly, the fermenting function of the food waste cannot be performed at all, thereby reducing the reliability of the product. have.

KR 10-1998-015169 A

The present invention is to solve the above problems, and an object of the present invention is to provide a crushing device, and to form a sieve in the inner space of the housing on one side of the crushing device. 1 agitator and a decomposition treatment device in which a second agitator is formed in the lower space, the pulverization device and the decomposition treatment device are connected with a pulverized material input pipe, and a drain pipe is installed on the outer surface of the pulverizer to pulverize in the pulverizing device The food is supplied to the decomposition treatment device through the pulverized material input pipe, and the pulverized food is stirred with the first stirring device in the upper space of the housing of the decomposition treatment device for liquid fermentation with aerobic microorganisms, but passes through a sieve to the lower space The present invention relates to a liquid-fermented microbial food waste processor that promotes liquid-phase fermentation and decomposition of food by liquid-phase fermentation with aerobic microorganisms while simultaneously stirring with a second stirring device.

In order to achieve the object of the present invention as described above, the microbial liquid fermentation type food waste processor according to the present invention receives food and water in a tubular shape at the same time and discharges the water to the outside, but crushes the food to the outside. a crusher discharging to a furnace; a decomposition treatment device installed on one side of the crushing device, accommodating the aerobic microorganisms therein, and receiving the food pulverized from the crushing device and fermenting the food in liquid phase with microorganisms while stirring; a pulverized material input pipe installed to connect between the pulverizing device and the decomposing device and supplying the food pulverized by the pulverizing device to the decomposing device; In the liquid fermented microbial food waste treatment machine comprising a drain pipe installed on the outer surface of the crusher and guiding the water input into the crusher to be discharged to the outside, the decomposition treatment apparatus has a hollow shape and has a drain hole on one side a housing forming a; a sieve installed to form a plurality of through-holes on the upper surface in the shape of a plate to divide the inner space of the housing into upper and lower portions; a first stirring device rotatably installed in the upper space of the housing based on the sieve and stirs the food seated on the sieve; a driving device installed on one side of the housing and connected to the first stirring device to rotate the first stirring device; A second stirring device that is rotatably installed in the lower space of the housing with respect to the sieve and stirs food that has fallen into the lower space of the housing through the passage hole of the sieve with a time difference; characterized in that it is composed of .

In the microbial liquid fermentation type food waste processor according to the present invention, the crushing device has a hollow shape and forms an inlet at the upper portion, and is connected to the drain pipe on the outer surface to form a first outlet for discharging water to the drain pipe, a main body having a second outlet formed at a lower portion of the first outlet in the direction of the pulverized food inlet pipe; a motor installed in the lower inner portion of the main body and driven to rotate; It is characterized in that it is composed of a; a plurality of grinding blades are formed at the upper end of the motor to be spaced apart from each other in an annular shape, and are rotated by the motor to grind the food introduced into the main body.

In the microbial liquid fermentation type food waste processor according to the present invention, the crushing device further comprises a reed switch for controlling the driving of the motor on the upper surface of the rim of the inlet of the main body.

In the microbial liquid fermentation type food waste processor according to the present invention, the housing detects the surface height of the food loaded in the upper space of the housing on the inner wall surface, and continuously operates the second stirring device, the crushing device It is characterized in that it further forms an overload detection sensor that turns off the operation.

In the microbial liquid fermentation type food waste processor according to the present invention, the housing is connected to the housing and receives the overload detection sensor signal to inject a predetermined amount of aerobic microorganisms into the housing. characterized by one.

In the microbial liquid fermentation type food waste processor according to the present invention, the housing further includes a microbial input hole connected to the microbial input device on an outer surface to allow aerobic microorganisms to be introduced into the housing, and the microbial input hole is formed through to face a downward inclined direction, characterized in that the aerobic microorganisms are guided to fall into the housing.

In the microbial liquid fermentation type food waste processor according to the present invention, one end of the first stirring device is rotatably installed on the inner wall surface of the upper space of the housing, the other end is connected to the driving device, a stirring shaft driven by rotation; A plurality of first stirring blades are formed on the outer surface of the stirring shaft to be spaced apart from each other at predetermined intervals, and are rotated by the stirring shaft to stir the food contained in the upper space of the housing.

In the microbial liquid fermentation type food waste processor according to the present invention, the second stirring device is rotatably installed on the bottom surface of the lower space of the housing, and the second stirring blades are formed to protrude from the top surface at a predetermined interval in an annular shape. and a turntable forming a; It characterized in that it is composed of; a stirring motor installed on the bottom surface of the housing, connected to the rotating disc and rotating the rotating disc.

In the microbial liquid fermentation type food waste processor according to the present invention, the drain port of the housing is formed to be relatively higher than the bottom surface of the lower space of the housing.

In the liquid fermented microbial food waste processor according to the present invention, the drain port of the housing further includes a drain filter that blocks food contained in the lower space of the housing from being discharged through the drain hole.

In the microbial liquid fermentation type food waste processor according to the present invention, the housing further comprises a microbial carrier filled with aerobic microorganisms in each of the upper space and the lower space of the housing partitioned by the sieve.

According to the present invention, the food pulverized by the first stirring device is first stirred in the housing of the decomposition treatment device, but the liquid fermentation decomposition of the pulverized food is promoted by performing secondary stirring with the second stirring device, and by promoting the decomposition of the pulverized food liquid phase through secondary agitation, the liquid fermentation decomposition time is shortened and the amount of liquid fermented food is increased in a short time. There is no fear of overloading in the housing, and in particular, when an excessive amount of pulverized food is supplied into the housing and overloaded, the second stirring device is continuously operated by the overload detection sensor, By introducing microorganisms, the liquid fermentation performance of the food in the housing is improved, and thus, there is an advantage in that the reliability of the product is improved.

1 is a perspective view showing a microbial liquid fermentation type food waste processor according to the present invention.
Figure 2 is an exploded perspective view of Figure 1;
3 is a cross-sectional perspective view of the crushing device of the microbial liquid fermentation type food waste processor according to the present invention.
4 is a cross-sectional perspective view of the decomposition treatment apparatus of the liquid fermentation type food waste processor according to the present invention.

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

1 to 4 , the crushing device 100 has a tubular shape and simultaneously receives food and water into the inside and discharges the water to the outside, but crushes the food and discharges it to the outside.

The crushing device 100 is installed inside the sink (not shown), and it is preferable to receive water and food at the same time.

The pulverizing device 100 pulverizes the food and discharges the pulverized food to the pulverized material input pipe 300 .

The crushing device 100 forms an inlet 111 in the upper part in a hollow shape, and is connected to the drain pipe 400 on the outer surface to form a first outlet 112 for discharging water to the drain pipe 400, The main body 110 having a second outlet 113 for discharging the pulverized food in the lower portion of the first outlet 112 in the direction of the pulverized material inlet pipe 300, and the main body 110 is installed at the lower inner side A rotation-driven motor 120, a plurality of grinding blades formed at a predetermined interval in an annular shape at the upper end of the motor 120, and rotated by the motor 120 to crush food introduced into the main body 120 (130).

The inlet 111 guides water to flow down in a cyclone manner, and guides water to be discharged to the drain pipe 400 through the first outlet 112 .

The grinding device 100 further forms a reed switch 111a for controlling the driving of the motor 120 on the upper surface of the edge of the inlet 111 of the main body 110 .

The reed switch 111a transmits the signal to the motor 120 while being pressed against the lower edge of the lid (not shown) fitted into the inlet 111 , thereby enabling the motor 120 to be driven.

The second outlet 113 communicates with the pulverized material input pipe 300 to discharge the food pulverized in the main body 110 in the direction of the pulverized material input pipe 300 .

The motor 120 is operated by a user's manipulation or by receiving a signal from the reed switch 111a.

The motor 120 is operated off by receiving a signal from the overload detection sensor 212 of the decomposition processing device 200 .

The motor 120 rotates the grinding blade 130 while rotating in the forward or reverse direction.

It is preferable that the grinding blade 130 is formed on the same height as the second outlet 113 to grind the food introduced into the main body 110 .

The decomposition treatment device 200 is installed on one side of the crusher 100, accommodates aerobic microorganisms therein, and receives the food pulverized from the crusher 100 and ferments the food in liquid phase with the microorganisms while stirring.

The decomposition treatment apparatus 200 has a hollow shape, a housing 210 having a drain hole 211 on one side thereof, and a plurality of through holes 221 on the upper surface in a plate shape, so that the housing 210 is inside The sieve 220 installed to divide the space up and down, is rotatably installed in the upper space 210a of the housing 210 based on the sieve 220, and stirs the food seated in the sieve 220 A first stirring device 230 that is installed on one side of the housing 210, is connected to the first stirring device 230, and a driving device 240 for rotationally driving the first stirring device 230; It is rotatably installed in the lower space 210b of the housing 210 based on the sieve 220, and the lower space 210b of the housing 210 through the through hole 221 of the sieve 220. It is composed of a second stirring device 250 that stirs the falling food with a time difference.

The housing 210 discharges the discharged water in the lower space 210b through the drain hole 211 .

The drain hole 211 of the housing 210 is formed to be relatively higher than the bottom surface of the lower space 210b of the housing 210 .

The drain hole 211 is formed relatively higher than the bottom surface of the lower space 210b of the housing 210, and when the drain water remaining in the lower space 210b fills up relatively higher than the height of the drain hole 211, It overflows and drains into the drain hole 211 .

The drain hole 211 blocks food submerged in the bottom surface of the lower space 210b of the housing 210 from being discharged through the drain hole 211 .

The drain hole 211 of the housing 210 further forms a drain filter 211a that blocks food contained in the lower space 210b of the housing 210 from being discharged through the drain hole 211 .

The drain filter 211a prevents food suspended in the drain water from overflowing in the lower space 210b of the housing 210 and is discharged through the drain hole 211 together with the drain water discharged to the drain hole 211. block

The drain port 211 may communicate with the drain pipe 400 through a separate pipe (not shown) to be connected to a waste water pipe (not shown) in the residential space.

The drain filter 211a may be detachably installed.

The housing 210 is formed such that the upper surface is openable, and a see-through window 210d for visually checking the inner space of the housing 210 is formed on the upper surface.

The see-through window 210d may be formed on a side surface of the housing 210 to check the inner space.

The housing 210 detects the height of the surface of the food loaded in the upper space of the housing 210 on the inner wall surface and continuously operates the second stirring device 250, but prevents the crushing device 100 from operating. An overload detection sensor 212 to turn off is further formed.

When the surface height of the food rises above a predetermined height, the overload detection sensor 212 detects the surface height of the food and outputs an overload notification signal through the display unit 241 formed in the driving device 240 .

The housing 210 is connected to the housing 210, and receives the signal from the overload detection sensor 212 to inject a predetermined amount of aerobic microorganisms into the housing 210. An automatic microorganism injection device 213 is further formed. do.

The automatic microorganism feeding device 213 injects a predetermined amount of aerobic microorganisms into the housing 210 so that the aerobic microorganisms corresponding to the amount of pulverized food in the housing 210 reside in the housing 210 .

The housing 210 is connected to the microorganism inserting device 213 on the outer surface to further form a microorganism input hole 210c that allows aerobic microorganisms to be introduced into the housing 210, and the microorganism input hole 210c is formed through to face the downwardly inclined direction, and induces aerobic microorganisms to fall into the housing 210 .

The microorganism introduction hole 210c falls into the pulverized food in the upper space of the housing 210 and is mixed with the pulverized food.

The housing 210 further forms a microbial carrier 214 filled with aerobic microorganisms in each of the upper space 210a and the lower space 210b of the housing 210 partitioned by the sieve 220 .

The microbial carrier 214 accommodates the aerobic microorganisms therein, and protects the aerobic microorganisms to inhabit or reproduce.

A plurality of the microorganism carriers 214 may be formed in each of the upper space 210a and the lower space 210b of the housing 210 .

One end of the first stirring device 230 is rotatably installed on the inner wall surface of the upper space 210a of the housing 210 , and the other end is connected to the driving device 240 , and is applied to the driving device 240 . The agitating shaft 231 which is rotated by the rotational drive and the first agitating device are inserted into the upper space of the housing to stir the pulverized food supported by the sieve while allowing the aerobic microorganisms to ferment the pulverized food in liquid phase. do.

A plurality of first stirring blades 232 are formed on the outer surface of the stirring shaft 231 to be spaced apart from each other and rotated by the stirring shaft 231 to stir the food contained in the upper space 210a of the housing 210 . ) is composed of

The stirring shaft 231 is formed in a bar shape, it is preferable to form a plurality of first stirring blades 232 on the outer surface.

The first stirring blade 232 is rotated by the stirring shaft 231 to stir the pulverized food.

The driving device 240 operates by receiving the signal from the reed switch 111a, operates with a predetermined time difference, or operates at a time set by a user to rotate the stirring shaft 231.

The driving device 240 forms a display unit 241 on one surface thereof, and outputs a signal of the overload detection sensor 212 through the display unit 241 to indicate whether the housing 210 is overloaded.

The pulverized material input pipe 300 is installed to connect between the pulverizing device 100 and the decomposing device 200 , and supplies the food pulverized by the pulverizing device 100 to the decomposing device 200 . .

The pulverized material input pipe 300 is formed in a tubular shape, and the pulverized food discharged through the second outlet 113 of the pulverizing device 100 falls into the housing 210 of the decomposition treatment device 200 . make it

The pulverized material input pipe 300 prevents an excessive amount of food from being supplied into the housing 210 at one end, and the odor generated while the pulverized food is fermented in the liquid phase in the housing 210 is removed from the pulverized material input pipe. (300) to further form a U-trap (unsigned) to prevent backflow.

The u-trap (unsigned) guides the food moved to one end of the pulverized material input pipe 300 to overflow upward and to be discharged.

The drain pipe 400 is installed on the outer surface of the crusher 100 to guide the water input into the crusher 100 to be discharged to the outside.

The drain pipe 400 communicates with the first outlet 112 of the housing 210 to guide the water discharged through the first outlet 112 to be discharged to the outside of the housing 210 .

The drain pipe 400 is mixed with the drain water discharged through the drain hole 211 of the decomposition treatment device 200 and discharged to the outside.

The microbial liquid fermentation type food waste processor according to the present invention configured as described above is used as follows.

First, water and food mixed with each other are simultaneously supplied into the crusher 100 , and in this state, a lid (not shown) is covered and sealed on the top of the crusher 100 .

Then, the food introduced into the main body 110 through the inlet 111 of the crusher 100 falls downward, and the water is discharged to the drain pipe 400 through the first outlet 112, Food and water are separated.

And, the reed switch 111a is pressed by a lid (not shown) covered by the inlet 111 of the main body 110, and accordingly, the reed switch 111a sends a signal to the motor 120. As the motor 120 is rotationally driven by transmission, the grinding blade 130 is rotated in the forward or reverse direction.

In addition, the reed switch 111a transmits a signal to the driving device 240 of the decomposition processing device 200 to operate the driving device 240 .

At this time, the food falling down the main body 110 is continuously pulverized to have a predetermined size by the pulverizing blade 130, and then, the pulverized material input pipe through the second outlet 113 formed at the same height. (300) is supplied.

Here, the pulverized food supplied to the pulverized material input pipe 300 is moved in the direction of the decomposition treatment device 200 through the pulverized material input pipe 300, and then at one end of the pulverized material input pipe 300. It is discharged into the housing 210 of the decomposition treatment device 200 .

At this time, a u-trap (unsigned) is formed at one end of the pulverized material input pipe 300, and food is discharged into the housing 210 in an overflow manner by the u-trap (unsigned), so that the An excessive amount of food is prevented from falling into the housing 210 .

Then, when the pulverized food falls into the housing 210 , the food is supported by the sieve 211 and accommodated in the upper space 210a of the housing 210 .

At this time, the upper space 210a of the housing 210 is provided with a microbial carrier 214 containing aerobic microorganisms, and the microbial carrier 214 falls into the upper space 210a of the housing 210 . buried in cooked food.

Then, as the first stirring device 230 installed in the upper space 210a of the housing 210 is rotated in the forward and reverse directions by the driving device 240 , the pulverized food supported by the sieve 220 . is to stir

That is, while the driving device 240 is operated, the stirring shaft 231 of the first stirring device 230 is rotated in the forward or reverse direction, and accordingly, the stirring blades 232 formed on the stirring shaft 231 are As it rotates, the food supported by the sieve 220 and the aerobic microorganisms separated from the microbial carrier 214 and penetrated into the pulverized food are first stirred at the same time.

At this time, the state in which the food is stirred in the housing 210 can be visually confirmed through the see-through window 210d formed on the upper surface of the housing 210 .

Here, the aerobic microorganisms stirred by the first stirring blades 232 cause liquid fermentation while decomposing the food in the pulverized food, and accordingly, the odor and the discharged water are simultaneously discharged from the food.

At this time, the odor generated in the housing 210 is blocked from flowing backward through the pulverized material input pipe 300 by the u-trap (unsigned) formed in the pulverized material input pipe 300 .

And, the discharged water generated during liquid fermentation in the upper space 210a of the housing 210 falls into the lower space 210b of the housing 210 through the through hole 221 of the sieve 220, and the The housing 210 stays at the bottom of the lower space 210b.

At this time, some of the pulverized food supported by the sieve 220 falls into the lower space 210b of the housing 210 through the through hole 221 of the sieve 220 , and accordingly, the pulverized food And the discharge water generated during liquid fermentation in the upper space 210a of the housing 210 falls simultaneously into the lower space 210b.

Thereafter, the discharged water and the pulverized food falling into the lower space 210b of the housing 210 stay in the lower space 210b, and at this time, the second stirring device 250 is operated with a predetermined time difference, The pulverized food remaining in the lower space 210b is secondarily stirred.

At this time, the lower space 210b of the housing 210 is provided with a microbial carrier 214 containing aerobic microorganisms, and accordingly, the aerobic microorganisms accommodated in the microbial carrier 214 penetrate into the pulverized food, The food and aerobic microorganisms pulverized by the second stirring device 250 are stirred at the same time.

That is, the stirring motor 252 of the second stirring device 250 is driven to rotate the rotary disk 251 in the forward or reverse direction, and accordingly, the second stirring blades 251a formed on the rotary disk 251. Agitates food and aerobic microorganisms while rotating.

Then, in the lower space 210b, the second stirring device 250 stirs the pulverized food and aerobic microorganisms at the same time, and the food pulverized by the aerobic microorganisms is fermented in liquid phase, and discharged water is discharged, and the discharged water is The discharged water is mixed with the discharged water falling into the lower space 210b through the sieve 220 so as to have a predetermined water level in the lower space 210b.

Here, the drain hole 211 communicating with the lower space 210b of the housing 210 is formed to be relatively higher than the height of the bottom of the lower space 210b, so that the lower space 210b of the housing 210 is formed. It is prevented from being discharged as it is through the drain hole 211 of the discharged water that has fallen to the .

That is, when the level of the discharged water remaining in the lower space 210b of the housing 210 is relatively higher than the height of the drain 211 , the discharged water overflows through the drain 211 and the drain 211 . ) is discharged to the outside.

At this time, the drain hole 211 is blocked by the drain filter 211a, so that the drain water passes as it is, but the crushed food suspended in the drain water is blocked from being discharged through the drain hole 211, so that the housing 210 The pulverized food is maintained in the lower space 210b of the .

On the other hand, when the pulverized food is continuously supplied into the housing 210 of the decomposition treatment device 200 through the pulverized material input pipe 300 , the pulverized food supported by the strainer 220 in the housing 210 is supported. When the amount of food increases, when the surface height of the amount of pulverized food exceeds the height of the overload detection sensor 212 installed in the housing 210, the overload detection sensor 212 activates the second stirring device 250. At the same time as outputting a signal to the stirring motor 252 and the automatic microorganism feeding device 213 of Blocks the supply of crushed food into (100).

Then, while the stirring motor 252 of the second stirring device 250 is continuously operated, the pulverized food falling into the lower space 210b of the housing 210 through the through hole 221 of the sieve 220 While continuously stirring, the liquid fermentation decomposition of the pulverized food remaining in the lower space 210b of the housing 210 is promoted.

In addition, the automatic microbe input device 213 receives the signal from the overload detection sensor 212 and enters the upper space 210a of the housing 210 through the microbe input hole 210c of the housing 210 in a predetermined amount. of the aerobic microorganisms are introduced, and accordingly, the aerobic microorganisms in the microbial carrier 214 provided in the upper space 210a penetrate into the food and at the same time, through the microorganism introduction hole 210c, the upper portion of the housing 210 The aerobic microorganisms supplied to the space 210a penetrate into the food while being stirred in the food, thereby promoting the decomposition of the liquid phase fermentation of the pulverized food in the upper space 210a.

Here, by being formed to pass through the microbial input hole 210c in a downward slope, the aerobic microorganisms fall downward through the microbial input hole 210c to the lower side of the upper space 210a.

At this time, the overload detection sensor 212 outputs whether the crushed food in the housing 210 is overloaded through the display unit 241 of the driving device 240, so that the housing ( 210), it is possible to prevent food from being fed into the crusher 100 in advance by determining whether the crushed food is overloaded.

Thereafter, when the pulverized food in the upper space 210a of the housing 210 is liquid-fermented and decomposed, and the surface height thereof is lowered to less than the height determined by the overload detection sensor 212, the motor of the crushing device 100 120 is operated, the continuous operation of the stirring motor 252 of the second stirring device 250 is stopped, and the stirring motor 252 is operated with a predetermined time difference.

In addition, the operation of the automatic microorganism feeding device 213 which operates by receiving the signal from the overload detection sensor 212 is stopped, and the supply of aerobic microorganisms into the housing 210 is blocked.

And, the discharged water overflowing from the lower space 210b of the housing 210 and discharged through the drain 211 is mixed with the water discharged through the drain pipe 400 connected to the first outlet 112, discharged to the outside

In the above, the motor 120 and the driving device 240 are connected to the reed switch 111a to operate the motor 120 and the driving device 240 by pressing the reed switch 111a. Although it has been described as an example, the motor 120 and the driving device 240 may be operated by a user's operation, operated with a predetermined time difference, or controlled to be operated at a predetermined time.

The pulverized food is stirred in the upper space 210a of the housing 210 with the first agitator 230, but the food that has fallen into the lower space 210b of the housing 210 through the sieve 220 is removed. The structure for promoting the decomposition of liquid fermentation by simultaneously stirring with the second stirring device 250 is that the food pulverized with the first stirring device 230 is first stirred in the housing 210 of the decomposition processing device 200, Secondary stirring with the second stirring device 250 promotes liquid fermentation decomposition of pulverized food, and by promoting liquid fermentation decomposition of pulverized food through primary and secondary stirring, the liquid fermentation decomposition time is shortened and reduced in a short time. The amount of liquid fermented food is increased, and the amount of food decomposed by liquid fermentation is increased and at the same time, it is possible to process quickly, so that there is no fear that the crushed food is overloaded in the housing.

The liquid fermented microbial food waste processor according to the present invention described above is not limited to the above-described embodiments, and those of ordinary skill in the art to which the present invention pertains without departing from the gist of the present invention as claimed in the claims below It has the technical spirit to the extent that anyone who grows up can change and implement it in various ways.

100: crushing device 110: main body
111: inlet 111a: reed switch
112: first outlet 113: second outlet
120: motor 130: grinding blade
200: disassembly treatment device 210: housing
210a: upper space 210b: lower space
210c: microbe input hole 210d: see-through window
211: drain hole 211a: drain filter
212: overload detection sensor 213: microbe automatic feeding device
214: microbial carrier 220: sieve
221: through hole 230: first stirring device
231: stirring shaft 232: first stirring blade
240: driving device 241: display unit
250: second stirring device 251: rotating plate
251a: second stirring blade 252: stirring motor
300: pulverized material input pipe 400: drain pipe

Claims (11)

a pulverizing device 100 that simultaneously receives food and water in a tubular shape and discharges the water to the outside, crushing the food and discharging it to the outside;
a decomposition treatment device 200 installed on one side of the crushing device 100 and accommodating aerobic microorganisms therein, receiving the food crushed from the crushing device 100 and fermenting the food in liquid phase with microorganisms while stirring;
a pulverized material input pipe 300 installed to connect the pulverizing device 100 and the decomposing device 200 and supplying the food pulverized by the pulverizing device 100 to the decomposing device 200;
a drain pipe 400 installed on the outer surface of the crushing device 100 and guiding the water input into the crushing device 100 to be discharged to the outside;
In the microbial liquid fermentation type food waste disposal system consisting of,
The decomposition processing device 200,
A housing 210 having a hollow shape and a drain hole 211 formed on one side thereof;
Forming a plurality of through-holes 221 on the upper surface in the shape of a plate, the sieve 220 installed to divide the inner space of the housing 210 up and down;
a first stirring device 230 that is rotatably installed in the upper space 210a of the housing 210 with respect to the sieve 220 and stirs the food seated on the sieve 220;
a driving device 240 installed on one side of the housing 210 and connected to the first stirring device 230 to rotate the first stirring device 230;
It is rotatably installed in the lower space 210b of the housing 210 with respect to the sieve 220, and the lower space 210b of the housing 210 through the through hole 221 of the sieve 220. a second stirring device 250 for stirring the dropped food with a time difference;
Microbial liquid fermentation type food waste processor, characterized in that consisting of. The method of claim 1,
The crushing device 100,
An inlet 111 is formed in the upper part in a hollow shape, and a first outlet 112 is connected to the drain pipe 400 on the outer surface to discharge water to the drain pipe 400, and the first outlet 112 a main body 110 having a second outlet 113 disposed at a lower portion for discharging the pulverized food in the direction of the pulverized material input pipe 300;
a motor 120 installed on the lower inner side of the main body 110 and driven to rotate;
a plurality of grinding blades formed at the upper end of the motor 120 to be spaced apart from each other in an annular shape and rotated by the motor 120 to grind the food introduced into the main body 120;
Microbial liquid fermentation type food waste processor, characterized in that consisting of. 3. The method of claim 2,
The crushing device 100,
Microbial liquid fermentation type food waste processor, characterized in that the reed switch (111a) for controlling the driving of the motor (120) is further formed on the upper surface of the rim of the inlet (111) of the main body (110). The method of claim 1,
The housing 210 is
An overload detection sensor ( 212), microbial liquid fermentation type food waste treatment machine, characterized in that it is further formed. 5. The method of claim 4,
The housing 210 is
Microorganism, characterized in that it is connected to the housing 210, and receives the signal from the overload detection sensor 212 to further form an automatic microorganism feeding device 213 for injecting a predetermined amount of aerobic microorganisms into the housing 210. Liquid fermentation type food waste disposer. 6. The method of claim 5,
The housing 210 is
It is connected to the microorganism input device 213 on the outer surface to further form a microorganism input hole 210c that allows aerobic microorganisms to be introduced into the housing 210,
The microorganism input hole (210c) is formed through the downwardly inclined direction to induce aerobic microorganisms to fall into the housing (210). The method of claim 1,
The first stirring device 230,
One end is rotatably installed on the inner wall surface of the upper space 210a of the housing 210, and the other end is connected to the driving device 240, and the stirring shaft 231 is rotationally driven by the driving device 240. class;
A plurality of first stirring blades 232 are formed on the outer surface of the stirring shaft 231 to be spaced apart from each other and rotated by the stirring shaft 231 to stir the food contained in the upper space 210a of the housing 210 . );
Microbial liquid fermentation type food waste processor, characterized in that consisting of. The method of claim 1,
The second stirring device 250,
a rotary disk 251 which is rotatably installed on the bottom surface of the lower space 210b of the housing 210 and has second stirring blades 251a protruding from the top surface thereof in an annular shape;
a stirring motor 252 installed on the lower surface of the housing 210 and connected to the rotating disc 251 to rotate the rotating disc 251;
Microbial liquid fermentation type food waste processor, characterized in that consisting of. The method of claim 1,
The drain hole 211 of the housing 210 is
Microbial liquid fermentation type food waste processor, characterized in that it is formed relatively higher than the bottom surface of the lower space (210b) of the housing (210). 10. The method of claim 9,
The drain hole 211 of the housing 210 is
The liquid fermentation type food waste processor for microorganisms, characterized in that a drain filter (211a) is further formed to block the food contained in the lower space (210b) of the housing (210) from being discharged through the drain hole (211). The method of claim 1,
The housing 210 is
Microbial liquid fermentation type, characterized in that the microbial carrier 214 filled with aerobic microorganisms is further formed in each of the upper space 210a and the lower space 210b of the housing 210 partitioned by the sieve 220 food waste disposer.

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