KR101835559B1 - Disposer with microorganism for Waste Food - Google Patents

Abstract

According to an embodiment of the present invention, an apparatus for processing microorganism comprises: a microorganism processing main body unit of degrading a solid portion of the crushed products crushed in a food waste grinder by using microorganism; a crushed product separation unit installed on the upper unit of the microorganism processing main body for moving the solid portion to the microorganism processing main body unit and discharging the moisture by separating the moisture from the solid portion of the crushed products discharged from the food waste grinder; and a washing unit of washing the crushed product separation unit by spraying the washing water toward a solid portion discharge hole for discharging the solid portion of the crushed product separation unit, from the upper unit of the microorganism processing main body unit.

Description

{Disposer with microorganism for Waste Food}

The present invention relates to a microbial processor, and more particularly, to a microbial processor that uses a washing section to wash a rotating blade and a cleaning blade passing through a portion through which a solid component passes, to prevent decaying of the crushed material, Lt; / RTI >

As landfill or marine dumping is prohibited on food wastes generated after cooking various kinds of food in kitchen sinks, the government and local governments have to deal with the garbage collected, including the implementation of the waste amount system, in order to reduce the amount of food wastes generated Fertilizer or feed, or as an energy source.

Generally, facilities for treating garbage are considered to be economical if the throughput is at least several tens of tons or more. As a result, in the case of local autonomous governments, which have been financially depressed, it is not possible to construct such large-scale food processing facilities.

In consideration of this reality, it is proposed to reduce the amount of food waste generated in homes and restaurants in recent years, and to treat food waste in homes and restaurants themselves. A disposer for disposing a food garbage disposing device at the lower part of a sink of a home or a restaurant for disposing the food garbage disposing device at the lower part of the sink for disposing food waste, A microorganism treatment device for treating microorganisms is used.

For example, Korean Patent No. 10-1051425 discloses a device for disposing food waste by crushing a food waste with a crushing cutter from the bottom of a sink. Although the food garbage disposal apparatus disclosed in the above-mentioned Japanese Patent Application Laid-open No. 2001-328999 allows food wastes to be handled conveniently, the food wastes are discharged as they are in a pulverized state, whereby food wastes that have not been partially decomposed are clogged, There is a problem of increasing the burden on the sewage treatment plant.

In order to solve such a problem, a technique for grinding food waste and increasing the effect of treating food waste by introducing microorganisms into the pulverized pulverized product is disclosed in Korean Patent No. 10-0838717 entitled " Has been proposed to improve the degree of decomposition of food waste and to reduce odor and clogging of sewage.

However, the technologies for decomposing food waste and removing odors using microorganisms have a serious problem that a large amount of water and detergent used while washing dishes, hot soup, and salt added during cooking are directly introduced into the microorganism treatment body. The detergent and the salt have a deleterious effect on the growth of microorganisms. Accordingly, most of the microorganisms are killed and the microorganism treatment apparatus can not perform its function properly.

In addition, since a large amount of water is supplied directly to the microbial treatment device during washing, most of the microorganisms are discharged together with the dishes. To solve this problem, a large amount of microorganisms must be continuously supplied.

In addition, most of the food in Korea is characterized by containing a large amount of salinity. When the food wastewater containing a large amount of salt is directly introduced into the microbial treatment device, the microorganism becomes more extinct. That is, the conventional microorganism treatment device has a problem that the function can not be actually exerted by a large amount of water used in washing dishes, a detergent, a hot soup soup, and a large amount of salt contained in the soup soup.

In order to solve such a problem, Korean Patent No. 10-1388560 discloses a food waste treatment apparatus for separating cooking waste water and dishwashing water from food waste, separating the solid and water from the ground food waste and introducing solids into the microorganism treatment body And the water is separately discharged, so that the decomposition of garbage by microorganisms can be performed smoothly.

In addition, the water generated in the process of pulverizing the food waste still has a problem that it is put into the microorganism processor together with the pulverized food waste. In addition, in the course of the dropping of the pulverized food into the microorganism processor, the pulverized food is piled up on the falling part of the pulverized food, and the pulverized food newly introduced by the pulverized foodstuff thus accumulated can not be properly introduced into the microorganism processor. In addition, there is a problem in that the pulverized food is accumulated in the portion where the microorganism is put into the microbial processor, and the stale is spoiled due to the passage of time.

DISCLOSURE OF THE INVENTION Accordingly, the present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for grinding food waste, separating moisture from solid components of the pulverized powder, It is possible to prevent the microorganisms from being killed by the salt contained in the washing water, and to wash the solid parts attached to the inner wall of the body of the non-treated matter by using the washing part to prevent the decay of the solid part, The present invention relates to a microorganism treating apparatus.

It is another object of the present invention to provide a microorganism processor which is connected to a food waste grinder and which is capable of originally shutting off the pulverized product directly to the sewer after grinding the food garbage.

A microorganism treatment apparatus according to an embodiment of the present invention includes a microorganism treatment main body for decomposing a solid content of pulverized material pulverized in a food waste pulverizer using microorganisms; A pulverized water separating unit installed on an upper part of the microbial treatment main body and separating the solid and water from the pulverized material discharged from the food garbage grinder to transfer the solid content to the microorganism treatment body and to discharge water; And a washing unit located at an upper portion of the microbial treatment main body and spraying wash water toward the inner wall of the microbial treatment main body to clean the inner wall of the microbial treatment main body.

In one embodiment of the present invention, the pulverized-water separating unit includes a separator lower main body installed on an upper portion of the microbial treatment main body and having a solid outlet and a water outlet for discharging water; A separator upper main body covering the separator lower main body and provided with a microorganism input port and a pulverized water inflow portion into which the pulverized material flows; A sieve net positioned between the separator lower main body and the separator upper main body and provided with a solid through-hole through which the solid is passed at a position corresponding to the solid outlet; A blade module installed between the upper main body of the separator and the sieve net and falling down into the pulverized water inflow part to push the solid part caught in the sieve net to the solid part charging port; And a net cleaning module located between the sieve net and the separator lower body and rotatably connected to the separator lower body to clean the lower surface of the sieve net.

In one embodiment of the present invention, the washing section includes a spray nozzle positioned at a lower portion of the separator lower main body and spraying wash water toward the inner wall of the microbial treatment main body section, and a spray nozzle formed with a narrow area along the outer peripheral surface of the spray nozzle, It is preferable that the injection slit provided so that the inflowing wash water is sprayed at a high pressure to wash the solids adhering to the inner wall of the microbial treatment main body part.

In one embodiment of the present invention, the net cleaning module includes: a cleaning rotary shaft portion rotatably connected to the separator lower main body; And a cleaning blade extending radially outward from the cleaning rotary shaft portion and contacting the lower surface of the filtering net while rotating in accordance with rotation of the cleaning rotary axis portion to remove residual solid matter remaining on the lower surface of the filtering net.

In one embodiment of the present invention, the blade module includes: a blade rotating shaft portion rotatably connected to the separator lower main body; And a rotating blade which extends radially outward from the blade rotating shaft and rotates in accordance with the rotation of the rotating shaft of the blade to push the solid portion caught in the filtering wire to the solid inlet.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a food garbage disposal apparatus,

In addition, the present invention relates to a method for disposing food waste, separating moisture from the solid content of the pulverized pulverized product, introducing only the solid component into the microbial processor, smoothly decomposing the garbage by the microorganism, And the inner wall of the microbial treatment main body can be cleaned by using the washing section to prevent the decay due to accumulation of the pulverized material and to increase the operating efficiency of the pulverized water separating section.

1 is a schematic view showing a state where a microorganism treating apparatus according to the present invention is installed in a food waste grinder by a connecting pipe,
2 is a perspective view of a microbial treatment main body according to the present invention,
3 is an exploded perspective view of the microbial treatment main body according to the present invention.
4 is an exploded perspective view of the pulverized water separator according to the present invention,
5 is a schematic view showing a side view in which the washing section according to the present invention is installed in the separator lower main body,
FIG. 6 is a view showing a state in which the pulverized-water separator and the microbial treatment main body according to the present invention are combined,
FIG. 7 is a cross-sectional view taken along the line VI-VI in FIG. 6,
8 is a cross-sectional view taken along line AA in Fig. 6,
9 is a sectional view taken along the line BB of Fig.
10 is a bottom view of the separator upper main body of the pulverized water separator according to the present invention,
FIG. 11 is a view for explaining a latching rib of the pulverized-water separator according to the present invention,
12 is a sectional view taken along line IX-IX of Fig.

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

The microbial processor according to the present invention is for treating food waste to completely decompose or minimize the food waste by decomposing the pulverized product ground by the food waste grinder 100 using microorganisms.

Here, the food garbage refers to a mixture of food waste and wastewater containing water, such as water, discharged through a drain of a sink. The pulverized product is the result of being pulverized by the food waste grinder 100, and is used as a concept including solid solid content and water such as water or wastewater contained therein.

1 is a schematic view showing a state in which a microorganism treating apparatus 300 according to the present invention is installed in a food waste grinder 100 by a connecting pipe 500.

The microorganism processor 300 is connected to the food waste grinder 100 by a connection pipe 500. The food waste grinder (100) crushes food waste discharged from the drain port of the sink. The pulverized food waste, which is pulverized by the food waste pulverizer 100, moves to the microorganism processor 300 through the connection pipe 500.

The microorganism processor 300 decomposes the pulverized material pulverized in the food waste pulverizer 100 using microorganisms and periodically rinses the portion into which the pulverized material is introduced so that the pulverized material can be stably dropped into the microbial treatment main body , So that the pulverized material can be decomposed smoothly by microorganisms without being decayed.

FIG. 2 is a perspective view of a microorganism treatment apparatus 300 according to the present invention, and FIG. 3 is an exploded perspective view of a microorganism treatment apparatus 300 according to the present invention.

2 and 3, the microorganism treatment apparatus 300 according to the present invention includes a microorganism treatment main body 320, a pulverized water separation unit 400, and a cleaning unit 470.

The microorganism treating body 320 is accommodated in an outer case 310 forming the outer shape of the microorganism treating apparatus 300 according to the present invention. In the present invention, the outer case 310 is divided into an upper part 311, a lower part 312 and a front part 313. Here, an example of a specific configuration of the microorganism processor 300 according to the present invention will be described later.

As shown in FIG. 3, the pulverized-water separating unit 400 is installed on the upper portion of the microorganism treating body 320. The pulverized-water separating unit 400 separates the solid and moisture from the pulverized material flowing through the connecting pipe 500, moves the solid content to the microorganism treating body 320, ).

FIG. 4 is an exploded perspective view of the pulverized water separator 400 according to the present invention, and FIG. 6 is a view showing a state in which the pulverized water separator 400 and the microbial processor 300 according to the present invention are engaged.

4 and 6, the pulverized water separator 400 according to the present invention includes a separator lower main body 460, a separator upper main body 410, a blade module 430, a filtering net 440, A cleaning module 450 and a washing unit 470.

The separator lower main body 460 is installed in the upper cover 330 covering the upper portion of the microbial treatment main body 320. Here, the separator lower main body 460 is formed with a water discharge port 462 through which moisture is discharged from the pulverized product, and a solid discharge port 461 among the pulverized products.

The separator lower main body 460 of the pulverized water separating portion 400 is divided into a water discharge space 464 by a pair of separating walls 463 connected to the side wall from the center of the bottom surface 461a, ) And the solid discharge space. Here, the water discharge port 462 is formed at one side of the bottom surface 461a of the water discharge space 464, and the solid discharge space forms the solid discharge port 461 described above.

The bottom surface 461a of the water discharge space 464 is formed so as to be inclined downward toward the water discharge port 462 (see FIG. 12), and the water falling into the water discharge space 464 through the water supply outlet 440 flows into the water discharge port 462 (462).

The separator upper main body 410 engages the separator lower main body 460 with the blade module 440 interposed therebetween as described above. 6, a pulverized water inlet 420 is formed in the upper part of the separator main body 410 and located above the water outlet 462 of the separator lower main body 460. The pulverized water inlet 420 is connected to the connection pipe 500 to allow the solid and moisture to flow into the pulverized water separator 400 from the connection pipe 500.

10, the separator upper main body 410 of the pulverized-water separating part 400 according to the present invention includes a separator main body 410, which is protruded downward from the inner upper surface, and which contacts the rotating blade 433 during rotation of the rotating blade 433 At least one latching rib 412 may be formed. Although one latching rib 412 is illustrated in FIG. 10, the number of latching ribs 412 is not limited thereto.

10, the catching rib 412 is formed along the edge direction from the center of the separator upper main body 410. When the rotating blade 433 is rotated from one side to the other side during rotation of the rotating blade 433, As shown in Fig.

A blade module 430, a filtering net 440 and a net cleaning module 450 are sequentially disposed between the separator lower main body 460 and the separator upper main body 410 from above.

The solids 440 are provided in the form of a net through which moisture can pass. The solids passage hole 441 is cut so that the solids moving by the blade module 430 can be dropped into the microorganism processor 300.

The blade module 430 pushes the solid portion caught in the upper part of the sieve 440 to the side of the solid passage opening 441 by rotating to place the solid part in the solids passage hole 441 of the sieve 440 And the solid outlet 461 of the separator lower main body 460 into the microbial treatment main body 320 of the microbial processor 300.

Referring to FIG. 4, the blade module 430 according to the present invention may include a blade rotating shaft portion 431, at least one rotating blade 433, a ring gear 432, and a blade driving portion.

The blade rotating shaft portion 431 is rotatably installed in the pulverized water separating portion 400 in the vertical direction. The rotating blade 433 is formed extending radially outward from the blade rotating shaft portion 431. Here, in the present invention, three rotating blades 433 are provided, but the number of the rotating blades 433 is not limited thereto.

The rotating blade 433 rotates in accordance with the rotation of the blade rotating shaft portion 431 between the separator upper main body 410 and the squeezing net 440 so that the solid portion caught in the squeezing net 440 flows into the solids passing hole 441 of the sieve 440, The solid component is dropped into the interior of the microorganism processor 300 through the solids outlet 441 of the separator lower main body 460 and the solid outlet 461 of the separator lower main body 460.

The ring gear 432 has a ring shape in which the rotating plate is connected to the radial end. A gear is formed in the ring gear 432 along the circumferential direction. Here, the blade driving portion rotates in engagement with the gear of the ring gear 432 in the circumferential outer side of the ring gear 432, for example, as shown in Fig. 3, with the ring gear 432 mounted on the upper cover 330, So that the rotating blade 433 is rotatable about the blade rotating shaft portion 431 as an axis. In the present invention, a pair of blade driving units are provided with a small capacity. However, it is needless to say that one blade driving unit having a large capacity can be installed.

Referring to FIG. 4, the blade module 430 may include a network cleaning module 450. The net cleaning module 450 is installed between the sieve 440 and the separator lower body 460 to clean the lower surface of the sieve 440.

The network cleaning module 450 according to the present invention includes a cleaning rotary shaft portion 451 and a cleaning blade 452. [ The cleaning rotary shaft portion 451 is axially engaged with the blade rotary shaft portion 431 and rotates synchronously with the rotation of the blade rotary shaft portion 431.

The cleaning blade 452 extends radially outward from the cleaning rotary shaft portion 451 and rotates in accordance with the rotation of the cleaning rotary shaft portion 451 so that the cleaning blade 452 contacts the lower surface of the filtering net 440, The residual solid matter remaining on the lower surface of the wafer W is removed.

If some of the solids flowing through the grinding water inlet 420 and moving along the rotation of the rotating blade 433 pass through the net-shaped sieve 440 and stick to the lower surface thereof, The problem of hygroscopicity which may be caused by the phenomenon that the sieve 440 is clogged by the residue or residual scum can be solved by the contact 452 being moved away by the contact.

The washing section 470 is repelled to the inner wall of the microbial treatment main body 320 in the process of dropping the solid content falling into the microbial treatment main body 320 through the solid outlet 461, To clean the solids adhered thereto.

5, the washing unit 470 blows washing water W onto the inner wall of the microbial treatment main body 320 to wash the solid matter trapped in the inner wall of the microbial treatment main body 320. [ The cleaning unit 470 includes a cleaning water supply port 471 and an injection nozzle 472.

As shown in Figs. 8 and 9, the washing water supply port 471 is installed in the separator lower main body 460. Fig. The wash water supply port 471 supplies the wash water W to the spray nozzle 472.

The spray nozzle 472 is coupled to the wash water supply port 471 and is positioned below the separator lower main body 460. The injection nozzle 472 is fixed to the upper cover 330 by a nozzle support 473. When the washing water W is supplied, the spray nozzle 472 injects the washing water W into the inner wall of the microorganism treating body 320.

The injection nozzle 472 is provided with a spray slit 472a. The injection slit 472a is an opening with a very narrow area. The wash water W passes through the spray slit 472a and is discharged at a higher pressure than the water pressure of the wash water W supplied to the wash water supply port 471 and injected into the inner wall of the microbial treatment main part 320, And cleans the inner wall of the processing body 320. In addition, the cleaning unit 470 can spray the cleaning water W toward the solid outlet, and clean the rotating blade 433 passing through the upper surface of the filtering screen 440.

Through the above-described process, the washing unit removes the solid matter present in the inner wall of the microorganism treatment main body 320, which is not easy to clean through the washing water injected into the microbial treatment main body 320 through the injection nozzle 472 So that it is possible to prevent the generation of odor due to the decay of the solid content.

The operation of the pulverized water separation unit 400 according to the present invention will now be described.

First, the pulverized material pulverized by the food waste pulverizer 100 moves through the connecting pipe 500 and flows into the pulverized material distributor through the pulverized material inlet 420 formed in the separator upper main body 410. At this time, the moisture in the pulverized material flowing into the pulverized material inlet 420 and falling into the pulverized water separator 400 passes through the sifter 440 and falls below the sifter 440, The water is discharged through the water outlet 462 formed in the water outlet 462.

As described above, since the pulverized water inlet 420 is formed to be located on the upper side of the water outlet 462, most of the water falling through the pulverized water inlet 420 flows directly into the water outlet 462 Lt; / RTI >

The solid portion (including some water) falling through the pulverized-material inflow portion 420 is in a state of being caught by the squeezing net 440. At this time, the rotating blade 433 rotating in accordance with the driving of the blade driving unit rotates in the circumferential direction along the upper surface in contact with the upper surface of the sieve 440, pushing the solid portion caught in the sieve 440, And then flows into the microbial treatment main body 320 of the microbial processor 300 through the solid outlet 461 of the separator lower main body 460 .

By separating the pulverized material into solid and water and blocking or minimizing the influx of moisture into the microorganism processor 300, the solid component can be smoothly decomposed by the microorganisms, It is possible to eliminate the problem that the microorganisms in the microorganism processor 300 are killed by the salt.

FIG. 7 is a cross-sectional view taken along the line VI-VI in FIG. 7, the pulverized water inlet 420 formed in the separator upper main body 410 may include a pulverized water inlet 422a, a pulverized water drop port 421a, and a drain trap pipe portion 423 .

The pulverized water inlet 422a is connected to the connection pipe 500, and the pulverized product flowing through the connection pipe 500 is introduced. The pulverized product dropping port 421a is located above the water discharge port 462 with the catching net interposed therebetween.

6 and 7, the pulverized material inlet 420 includes an upwardly open lower housing 421 formed on the plate surface of the separator upper body 410, The crushed water inflow part 420 is formed in the upper housing 422 and the crushed material drop part is formed in the lower housing 421 For example.

The pulverized water inlet 422a and the pulverized water drop port 421a are communicated by the drain trap pipe portion 423. 7, the drainage trough tube portion is formed by the engagement of the upper housing 422 and the lower housing 421. The drainage trough tube portion extends from the crushed water drop hole 421a toward the crushed water inlet 422a As shown in FIG.

7, the drainage trap tube portion 423 is left in the drainage trap tube portion 423, as shown in FIG. 7, so that the drainage trap tube portion 423 The smell or bacteria that can flow through the pulverized product dropping port 421a from the pulverized product distributor or the microorganism processor 300 can be discharged to the outside of the sink through the connection pipe 500 and the food waste grinder 100 . Further, since the drain pipe structure such as the U-trap is not required to be formed in the connection pipe 500, the efficiency of installation space in the lower part of the sink can be further increased.

11 (a), it is confirmed that the rotating blade 433 is in contact with the engaging rib 412 sequentially from the direction of the rotation axis of the rotating blade 433 to the outside at the respective rotating positions when the rotating blade 433 rotates have. When the solid component is stuck on the rotating blade 433 and stuck to the upper side of the rotating blade 433 when the solid component is pushed and moved along with the rotation of the rotating blade 433, The upper side of the rotating blade 433 contacts with the engaging rib 412 and the solid portion attached to the upper side of the rotating blade 433 can fall back to the catching net.

11B is a diagram showing another embodiment of the engagement rib 412. The engagement rib 412 has an example in which the engagement rib 412 has a shape that is warped along the rotation direction of the rotary blade 433 from the center to the edge . Thus, the contact distance between the engagement rib 412 and the rotary blade 433 can be made proportional to the rotation speed of the rotary blade 433.

2 and 3, the upper part 311 of the outer case 310 is provided with a first furnace 314 for exposing the pulverized material inlet 422a of the pulverized material inlet 420, And a second exposing port 315 for introducing microorganisms are formed.

As shown in FIG. 4, the separator upper main body 410 of the pulverized-water separating unit 400 is formed with a microorganism input port 411 exposed upward through the second exposure port 315. The solids passage opening 441 of the sieve 440 and the solid outlet 461 of the separator lower main body 460 are located below the microorganism inlet 411 so that the microorganism is introduced through the microorganism inlet 411 The microbial treatment main body 320 can be introduced into the microbial treatment main body 320 through the solids passage opening 441 and the solid discharge opening 461.

Here, as shown in FIG. 3, the microorganism input port 411 is provided so as to be openable and closable through the opening / closing cap 411a, so that the microorganism input port 411 can be opened only when the microorganism is charged, and kept in the closed state at normal times. The second exposing port 315 of the upper part 311 may be provided to be openable and closable through the opening / closing cover 316.

Hereinafter, the microorganism processor 300 according to the present invention will be described in detail with reference to FIG. 3, FIG. 6, and FIG. 12 to FIG.

As described above, the microorganism treatment body 320 has an upwardly open opening, and a decomposition space is formed therein. The upper cover 330 covers the upper opening of the microbial treatment main body 320 in a state where the separator lower main body 460 of the pulverized water separator is installed.

Here, the microorganism processor 300 according to the present invention may include a water drain pipe 340, as shown in FIGS. 3, 6 and 12. The water drain pipe (340) according to the present invention is installed along the vertical direction on one wall surface of the microorganism treatment main body (320). An upper inflow port 341 is formed at an upper portion of the water drain pipe 340 and a lower drain port 342 is provided at a lower portion.

12, the upper inlet 341 of the water discharge pipe 340 communicates with the water discharge port 462 formed in the separator lower main body 460 of the pulverized water separator 400, The lower drainage port 342 of the drain pipe 340 communicates with the decomposition space of the microorganism treatment main body 320 at a lower portion of the microorganism treatment main body 320. Accordingly, the water discharged from the pulverized-water separator 400 through the water outlet 462 is moved to the lower part of the decomposition space of the microorganism treatment body 320 through the water drain pipe 340.

A drain pipe connecting portion 321 connected to an external drain pipe (not shown) is provided at a lower portion of the microorganism treating main body 320 and moisture discharged through the water drain pipe 340 flows to the outside through a drain pipe connecting portion 321 .

The water separated from the pulverized-water separating unit 400 is discharged to the outside through the lower portion of the microbial treatment main body 320 through the water drain pipe 340 formed on the side wall of the microbial treatment main body 320 through the above- The water separated by the pulverized-water separating unit 400 can be discharged to the outside without installing a separate drain pipe.

In addition, water is discharged from the pulverized-water separator 400 through the lower part of the decomposition space of the microorganism treatment body 320, and water that can be generated in the microorganism treatment body 320 can be drained together, It is possible to remove moisture generated from the pulverized-water separator 400 and the microorganism processor 300 through the drainage structure of the microorganism processor 300.

12, the lower drain port 342 of the water drain pipe 340 is located above the drain pipe connection part 321 and the bottom surface 320a of the microorganism treatment main body 320 is connected to the lower drain port 342 To the drain pipe connecting portion 321 side, so that the drain pipe connecting portion 321 can be smoothly drained.

On the other hand, a pair of stirring blades 360 are installed inside the microorganism processor 300. The agitating blade 360 rotates in accordance with the driving of the agitating driving unit 351 to accelerate the decomposition of the solid content in the decomposition space.

In the present invention, it is exemplified that a pair of stirring blades 360 rotate in opposite directions by rotation of one stirring driving unit 351. As shown in Figs. 3 and 6, one stirring drive section 351 rotates any one of the pair of stirring blades 360 to rotate, and as shown in Figs. 12 and 22, The first transmission gear 362 that rotates in accordance with the rotation of the rotation shaft 361 is engaged with the second transmission gear 363 and rotates on the opposite side of the stirring drive unit 351 to rotate the rotation shaft 364 of the second transmission gear 363 ) Rotates the other one of the stirring blades 360, so that the pair of stirring blades 360 rotate in mutually opposite directions.

As shown in FIGS. 12 and 22, a blocking net 370 is disposed below the agitating blade 360 to be spaced apart from the bottom surface 320a of the microbial treatment main body 320, Can be agitated by the agitating blade (360) in a state of being caught by the blocking net (370).

Although several embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various modifications may be made without departing from the principles and spirit of the invention . The scope of the invention will be determined by the appended claims and their equivalents.

100: Food waste grinder 300: Microorganism processor
310: outer case 320: microbial treatment main body part
320a: bottom surface 321: drain pipe connection
330: upper cover 340: water drain pipe
341: upper inlet port 342: lower drain port
351: stirring driving part 360: stirring blade
361, 364: rotation shaft 362: first transmission gear
363: second transmission gear 370:
400: pulverized water separator 410: separator upper body
411: Microorganism input port 411a: Closing plug
412: Retaining rib 420: Grinding water inflow part
421: lower housing 423: drain trap tube portion
430: blade module 431: blade rotating shaft part
432: ring gear 433: rotating blade
440: filter net 441: solid passing through hole
450: Room cleaning module 451: Cleaning rotating shaft part
452: cleaning blade 460: separator lower body
461: Solids outlet port 462: Water outlet
463: separating wall 464: water discharging space
470: Cleaning portion 472: Spray nozzle
500: Connector

Claims (5)

delete A microbial treatment main body for decomposing the solid content in the pulverized product pulverized in the food garbage grinder using microorganisms;
A pulverized water separation unit installed on the microorganism treatment main body and separating the solid and water from the pulverized material discharged from the food garbage grinder to transfer the solid fraction to the microorganism treatment body and to discharge the water; And
And a washing unit located at an upper portion of the microbial treatment main body and spraying wash water toward the inside wall of the microbial treatment main body to clean the inside wall of the microbial treatment main body,
The pulverized-
A separator lower main body provided on an upper portion of the microbial treatment main body and having a solid outlet for discharging the solid component and a water outlet for discharging the water;
A separator upper main body covering the separator lower main body and provided with a microorganism input port and a pulverized water inflow portion into which the pulverized material flows;
A separator lower main body and a separator upper main body, and a solid passage opening through which the solid is passed is provided at a position corresponding to the solid outlet, and the water is passed through the filtering passage;
A blade module installed between the upper main body of the separator and the squeezing net so that the blade module falls into the pulverized water inflow part and pushes the solid part caught in the squeezing net to the solid part charging port; And
And a net cleaning module located between the filter net and the separator lower main body and rotatably connected to the separator lower main body to clean the lower surface of the filter net.
The washing machine according to claim 2,
A spray nozzle positioned at a lower portion of the separator lower main body and spraying wash water toward the inner wall of the microbial treatment main body;
And the spraying slit formed in a narrow area along the outer circumferential surface of the spray nozzle and provided with spraying the washing water introduced into the spray nozzle at a high pressure to wash the solid component attached to the inner wall of the microbial treatment main body part A microbial processor.
The network cleaning module according to claim 2,
A cleaning rotary shaft rotatably connected to the separator lower main body; And
And a cleaning blade extending radially outward from the cleaning rotary shaft portion and contacting the lower surface of the sieve net while rotating in accordance with rotation of the cleaning rotary shaft portion to remove residue of the solid portion remaining on the lower surface of the sieve net Wherein the microbial processor is a microbial processor.
The blade module according to claim 2,
A blade rotating shaft portion rotatably connected to the separator lower main body; And
And a rotating blade extending radially outward from the blade rotating shaft part and rotating with the rotation of the blade rotating shaft part to push the solid part caught in the drawing net to the solid inlet.

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