KR20220013527A - Food waste disposals - Google Patents

Abstract

The present invention relates to a food waste treatment device. The present invention includes a frame unit, a crushing input unit, an extinction treatment unit, a discharge unit, and a microorganism supply unit. The food waste treatment device of the present invention is hygienic and can prevent secondary contamination of sewage.

Description

Food waste disposer {FOOD WASTE DISPOSALS}

According to the present invention, various food wastes generated in homes or restaurants are put into the crushing input unit, crushed, and completely decomposed into fine particles using microorganisms and chips in the extinction treatment unit, and the outlet is purified by purifying in a mucilage state in a water collecting tank. It relates to a food waste disposal device that can be discharged into sewage through a sewage system, simplifying the structure of food waste treatment, hygienic, rapid treatment without odor generation, and maximally preventing secondary contamination of sewage.

Recently, as interest in environmental pollution caused by food waste has increased, various researches on food waste treatment devices and methods using microorganisms have been made, and in general, food waste is included in food waste by pressurizing it with a predetermined pressure device. A food waste treatment device that reduces the weight of food waste and discharges it by removing the water and crushing the food into small pieces is in the mainstream.

Therefore, if such a food waste treatment apparatus is used, moisture from the food waste is removed, and thus, it is possible to prevent the occurrence of a bad odor in the food waste due to the moisture, thereby reducing environmental pollution and reducing the cost of treating the food waste.

However, in the food waste treatment apparatus according to the prior art, rather than completely disassembling food, the food waste treatment apparatus in a state in which moisture has been partially removed and the volume has been reduced through such a food waste treatment apparatus must be separately collected and treated. The problem still remained.

In addition, in such a food waste treatment machine, there is a problem in that a separate purification device is not provided for the sewage that is generated and flows out during crushing and compression of the food, so that it is discharged directly into the sewage pipe and contaminates the inner wall of the sewage pipe and the river.

And, although some of the food wastes crushed and crushed by the conventional food waste treatment apparatus are recycled as feed or fertilizer, most depend on landfill. Therefore, the environmental pollution caused by this is a serious situation. That is, as such waste is decomposed, a bad odor is generated and pathogens grow spontaneously, directly or indirectly adversely affecting human health and hygiene, and also becomes a problem of contaminating water sources.

In consideration of this point, Patent Document 1 proposes “a device for decomposing food waste and a method for decomposing food waste using a bioceramic ball containing microorganisms and a natural rubber carrier member”, and in Patent Document 2, a method for filtering sewage water A "food waste disposal system" with a structure is being proposed.

However, in the case of Patent Document 1, a porous ceramic ball and a carrier member are added to pulverize and decompose food waste to promote the growth of microorganisms, and at the same time stabilize the colonization of microorganisms and act as a buffer, so that the lifespan of the ceramic ball and increased the decomposition of food waste. However, there is a problem in that the efficiency of food waste is significantly lowered, such as a very complex decomposition treatment structure, high production cost and product price, very inefficient due to difficult maintenance, and an increase in economic burden.

In addition, in the case of Patent Document 2, decomposition treatment is possible after dehydration and pulverization of the food waste, but it still takes a lot of time for the food waste to be decomposed by microorganisms and the food waste is not completely treated. In addition to the problem of being released from the furnace, the low strength of the ceramic ball causes easy wear and damage, which lowers the efficiency of the treatment device and increases the cost of replacing or maintaining the ceramic ball.

In recent years, as the diet is changed to a vegetarian diet while recommending a healthy eating culture, the amount of food waste such as vegetables and vegetables is increasing, and the food waste contains a large amount of salt and oil, so it is decomposed with microorganisms It takes a relatively large amount of time and money to do so, and it is difficult to effectively dispose of food waste as well as performance degradation.

1. KR100893058 B1 (2009.04.10. Announcement) 2. KR1020100004590 A (published on Jan. 13, 2010)

The present invention was invented to solve the problems of the related art, and an object of the present invention is to put various food wastes generated in homes or restaurants into the crushing input unit, crush them finely, and use microorganisms and chips in the extinction treatment unit to By dissolving and extinguishing in particulate state, purifying it in a mucilage state in the water collecting tank, and discharging it to the sewage through the outlet, it simplifies the structure of food waste treatment, while hygienic, rapid treatment without odor generation is possible, and secondary pollution of sewage An object of the present invention is to provide a food waste disposer capable of maximally preventing food waste.

A food waste treatment device of the present invention for achieving the above object, the frame portion; a grinding input unit disposed on one side of the frame unit and configured to forcibly pulverize the food waste collected through an opening/closing lid operated from the outside of the frame unit; an extinction treatment unit for decomposing and processing food waste that is crushed and dropped through the crushing input unit into fine particles while stirring using microorganisms and chips in the treatment tank; a discharge unit for discharging the decomposed products decomposed into particulates in the treatment tank of the extinction treatment unit to the sewage through the outlet in a mucilage state; A microorganism supply passage for automatically supplying microorganisms through the operation of a sol valve into the treatment tank of the extinction treatment unit, and a microorganism supply unit comprising an opening and closing lid, wherein the grinding input unit includes a grinding mold body penetrating up and down, and the grinding mold body The input hopper disposed on the upper part of the grinding frame and the cutters each having grinding blades formed on the outer peripheral surface of each axis crossed inside the grinding frame are installed to cross each other in a state in which they are engaged, and rotate clockwise and counterclockwise by the driving of a forward/reverse motor. A set of crushing cutters for finely pulverizing and dropping the food waste that is forcibly inserted between them while rotating, and a scraper for removing the residues that are sandwiched between each cutter of each crushing cutter consisting of the set to prevent them from rotating along The extinction treatment unit includes a treatment tank mounted in a hemispherical state such that a water collecting tank is provided between the treatment tank frame body and the inner bottom of the treatment tank frame body, and having a dropping portion having a micropore formed as a bottom portion, and inside the treatment tank One or more stirring blades are installed on the stirring shaft through the blade shaft to stir the food waste that is rotatably installed by driving the motor and is crushed and fed into the treatment tank through the crushing unit into fine particles using microorganisms and chips. and a water spray pipe for periodically spraying water from the upper portion of the treatment tank to drop the decomposed product decomposed into fine particles in the treatment tank through the minute holes of the dropping portion into the water collecting tank of the treatment tank, and a discharge water supply pipe for supplying water from the rear of the collecting tank so that the decomposed matter in the particulate state that has fallen into the water collecting tank is discharged into the sewage through an outlet in the front without being accumulated in the water collecting tank.

According to the present invention, as the grinding input unit, an auxiliary pressurized inserter is installed on the upper part of a set of grinding cutters and rotates in one direction to induce the food waste input through the input hopper to be well collected by the overlapping rotating part of the grinding cutter. And, the auxiliary pressure input device is characterized in that it consists of a shaft rotating in one direction in conjunction with the set of crushing cutters, and a forced input blade installed on the shaft.

According to the present invention, the forced input blades provided on the shaft of the auxiliary pressure input machine may be made of one or a plurality, and when a plurality of forced input blades are mounted with respect to the shaft, food waste is collected from the outside to the inside. It is characterized in that it is inclined so as to be put in and is configured to force the food waste to be pulverized by a set of crushing cutters more stably.

According to the present invention, an appropriate amount input detection lever for detecting the input amount of food waste injected into the treatment tank is further provided inside the treatment tank of the extinction treatment unit, and input of an appropriate amount or more is detected by the proper amount input detection lever It is characterized in that it is configured to stop the rotational operation of the crushing cutter of the crushing input unit.

According to the present invention, the stirring blades disposed on both ends of the stirring blades mounted on the blade shaft attached to the stirring shaft of the stirrer are stirred and moved while being collected inward while the food waste stirred in the treatment tank is stirred. It is characterized in that it is installed obliquely in a state that it is closed inward so that it is loaded.

According to the present invention, the frame portion is further equipped with an auxiliary input unit communicating with the interior of the extinction processing unit, and the auxiliary input portion includes an inlet formed in the frame portion and an opening/closing lid for closing or opening the inlet port. is characterized by

According to the present invention, the crushing cutter of the crushing input unit is installed so that its center center (L1) is biased to one side at a predetermined interval (d) based on the treatment tank center center (L2) of the annihilation treatment unit in which the stirrer is rotating. It is characterized in that it is configured so that the input of the food waste into the tank is not disturbed by the food waste in the decomposition process in which the food waste is stirred by the stirrer inside the treatment tank.

According to the present invention, it is possible to further increase the decomposition efficiency in the treatment tank by primarily pulverizing the food waste through pulverization and inputting it, and also decompose and destroy the food waste into a particulate state using microorganisms and chips and a mucilage state By purifying and discharging food waste into sewage through the outlet of the water tank, the structure of food waste is simple and hygienic. It provides the advantage of being able to avoid it.

1 is an assembled perspective view according to the present invention.
2 is a front view according to the present invention.
3 is a side view according to the present invention.
4 is an excerpted perspective view showing a related structure including an extinction processing unit according to the present invention.
5 is a structural diagram of the front sectional state of FIG. 4 .
6 is a structural diagram of a side cross-sectional state of FIG. 4 .
7a and 7b are perspective views taken before and after showing the structure of the crushing input unit according to the present invention.
8A and 8B are a perspective view and a plan view illustrating an auxiliary input unit structure according to the present invention.
9 is an excerpted plan view showing the structure of the falling part formed in the treatment tank according to the present invention.
10A and 10B are an excerpted perspective view and a plan view of a stirrer according to the present invention.

Hereinafter, an embodiment of an apparatus for treating food waste according to the present invention will be described with reference to the accompanying drawings. In the process of explaining the present invention, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users and operators. Therefore, definitions of these terms should be made based on the content throughout this specification.

The food waste processor 1 according to the present invention includes a frame unit 10 , a crushing input unit 20 , an extinction treatment unit 30 , a discharging unit 40 , and a microorganism supply unit 50 .

The frame unit 10 is responsible for the exterior of the food waste treatment machine, and constitutes a single frame in which each device is mounted. A wheel 12 or a stopper 14 for movement may be mounted on each corner of the lower portion thereof. In addition, the upper portion of the frame portion 10 may be designed so that the front side, that is, the side to put the food waste in, is lower than the rear side to promote the convenience of work.

The crushing input unit 20 is for finely pulverizing the collected food waste and putting it in. Since the types, volumes, sizes, etc. of the collected food wastes are various, they are crushed and put in in advance, so that they are decomposed in the extinction treatment process. in order to further increase the efficiency.

The crushing input unit 20 is disposed on one side of the frame unit 10, and various food waste collected through the opening/closing lid 21 that is opened and closed from the outside of the frame unit 10 is put in to forcibly pulverize. As a result, the grinding frame 22 penetrating up and down, the input hopper 23 disposed above the grinding frame, and the grinding blade 25a on the outer peripheral surface of each shaft 24 crossed inside the grinding frame body ), respectively formed cutters 25 are installed to be crossed in a state of being engaged with each other and rotated clockwise and counterclockwise by the driving of the motor 26 to finely crush and drop the food waste that is forcibly inserted between them. A set of crushing cutters 27 and a scraper 28 inserted between each of the cutters 25 of each of the crushing cutters 27 made up of the set to remove the residues remaining therein so that they do not rotate along It may be configured. .

According to the present invention, the motor 26 for driving the set of crushing cutters 27 may be a forward/reverse motor. This is because when an abnormality occurs, such as when a foreign material that has not been filtered out during the food waste input process, for example, unpulverized foreign material such as chopsticks or spoons made of a metal material is input, it is used to separate and remove it artificially. It may be configured to be able to rotate the crushing cutter 27 in reverse, which may be configured to operate only when the operator specifically operates a button from the outside.

The food waste introduced between the set of crushing cutters 27 may be crushed while forcibly taken by the spike blade-shaped crushing blades 25a formed on the outer peripheral surfaces of the respective cutters 25 .

According to the present invention, the crushing input unit 20 is disposed on a set of crushing cutters 27 and rotates in one direction so that the food waste input through the input hopper 21 is well collected by the overlapping rotation part of the crushing cutter. It may further include an auxiliary pressurized inserter 29 for inducing, the auxiliary pressurized inserter 29 is provided with a shaft 29a rotated in one direction in conjunction with the set of crushing cutters 27, and installed on the shaft It may be made of a forced input blade (29b).

According to the present invention, the forced input blades 29b equipped on the shaft 29a of the auxiliary pressure injector 29 may be made of one or a plurality, and when the forced input blades 29b are made in plurality, from the outside to the inside It can be configured such that the food wastes crushed by a set of crushing cutters 27 are more stably introduced and induced by being inclined so as to be closed.

The extinction treatment unit 30 is for decomposing and destroying food waste that is crushed and dropped through the crushing input unit 20 into fine particles while stirring in the treatment tank 32 using microorganisms and chips. 31) and the treatment tank 34, which is mounted in a hemispherical state so that a water collecting tank 32 is provided between the inner bottom of the treatment tank frame and has a drop portion 33 having a micropore 33a formed as a bottom portion thereof; The food waste that is rotatably installed inside the treatment tank by driving the motor 35 and is ground into the treatment tank 34 through the crushing input unit 20 is converted into fine particles using microorganisms and chips 36 . One or more stirring blades (37b) for stirring with a blade shaft (37c) may be configured to include a stirrer (37) installed on the stirring shaft (37a).

According to the present invention, the motor 35 for driving the stirrer 37 may be a forward/reverse motor. This is to prepare for an abnormal rotation of the stirrer 37 rotated inside the treatment tank 34 or a case where the stirrer must be unavoidably reversed when an abnormal situation occurs, which is operated only when the operator operates a button specially from the outside. can be configured.

The size of the micropores 33a of the falling part 33 formed as the bottom surface of the treatment tank 34 is a scale indicating the size of the decomposition product that is substantially decomposed and destroyed by microorganisms and chips. That is, this is because the size of the decomposed product must be smaller than the micropore 33a so that it can fall downward. At this time, although the micropores are expressed as holes, they may be perforated or perforated in various shapes.

According to the present invention, although there may be differences depending on the capacity of the treatment tank, the fine holes 33a of the dropping part 33 are most preferably formed within a size range of about 1 to 2 mm. It is also possible to make the size of the micropores 33a smaller than this, but in this case, it is difficult to avoid the problem that the discharging of the pulverized material to the water collection tank is slowed, so that the decomposition and extinction time of the food waste is long or delayed, and if it is larger than this, Although decomposition and discharge may be made quickly, there may be a problem in that it is difficult to exclude secondary pollution of sewage because many decomposition products that have not been decomposed are discharged into sewage.

In addition, the shape of the falling part 33 formed as the bottom part of the treatment tank 34 is not particularly limited, but it is divided into at least three places along the longitudinal direction, and fine holes 33a are formed therein. It will be possible to induce the fall of the decomposition product very effectively.

The chip 36, which is put together with microorganisms in the treatment tank 34 to decompose and destroy food waste, can be variously used porous natural rubber, sponge, styrofoam, ocher ball, etc. It would be most desirable to use a plastic material that can be used for a long time. In addition, the chip 36 provides the effect of rapidly decomposing the food waste that has been primarily crushed into fine particles through friction with the food waste while rotating along with the microbe by the stirrer 37 .

In general, the chip 36 is preferably made of a hexahedron in the form of a die in order to increase the decomposition efficiency, but is not limited thereto, and may be made of a polyhedron of various shapes to increase the decomposition efficiency, and may have irregularities or irregularities on the surface. It may be possible to increase the frictional efficiency with food waste by forming it, or to promote the reproductive activity of microorganisms.

In the case of the present invention, it is appropriate to input about 20 to 30% of the amount of food waste put into the treatment tank for the chips 36 into the treatment tank 34 based on 100% of the input amount.

According to the present invention, the stirring blades disposed toward both ends of the stirring blades 37b provided at appropriate intervals through the blade shafts 37c to the stirring shafts 37a of the stirrer 37 are in the treatment tank 34 . It would be preferable to load the food waste to be installed inclinedly in a state in which it is closed inward so that the agitated food waste is collected and moved while being stirred. Through the configuration of the stirring blades 37b, more efficient stirring is possible because the food waste is evenly stirred while moving to be collected in the center.

According to the present invention, an appropriate amount input detection lever 38 for detecting the amount of food waste input into the treatment tank may be further provided inside the treatment tank 34 of the extinction treatment unit 30, at this time, The proper amount input detection lever 38 automatically controls a motor 26 that drives a set of crushing cutters 27 through a sensor operation when it is detected that food waste is fed into the treatment tank by more than an appropriate amount to rotate the crushing cutters. It may be configured to stop operation.

Therefore, the amount of food waste input into the treatment tank 34 of the extinction treatment unit 30 through the operation of the appropriate amount input detection lever 38 is always prevented from exceeding the proper amount, thereby providing operational efficiency or safety of the machine; It will provide various functional safety, such as preventing the occurrence of failure.

The discharging unit 40 periodically sprays water from the upper portion of the treatment tank 34 to release the decomposed products decomposed into fine particles in the treatment tank through the microholes 33a of the dropping portion 33 in the treatment tank frame ( 31), a water injection pipe 41 for falling into the water collecting tank 32, and the particulate decomposition product falling into the water collecting tank by supplying water from the rear of the water collecting tank, without being accumulated in the water collecting tank, the front outlet 43 It is configured to include a discharge water supply pipe 42 to be discharged to the sewage through.

When the water supplied from the inside of the treatment tank 34 or the rear of the water collecting tank 32 through the discharge unit 40 is periodically supplied through a timer operation or other control devices, for example, there may be differences according to the capacity size of the treatment tank. However, assuming that the capacity size of the treatment tank is 300 liters, the decomposition product decomposed into a predetermined particulate state in the treatment tank 34 is transferred to the water collecting tank 32 by automatically supplying it for 5 to 10 minutes at intervals of about 3 to 4 hours. It is induced to fall quickly, and the falling pulverized material does not accumulate in the water collecting tank and can quickly flow out into the sewage through the outlet (43).

According to the present invention, the frame portion 10 may be equipped with a microorganism supply unit 50 for automatically supplying microorganisms to the inside of the treatment tank 34 .

The microorganism supply unit 50 includes a microorganism supply container 51 for automatically supplying microorganisms through the operation of other sensors such as a sol valve into the treatment tank 34 of the extinction treatment unit 30 at the same time while the microorganisms are contained therein; It may be made of an opening/closing lid 52 for putting microorganisms into the microorganism supply container 51 or checking the consumption amount.

The microorganisms supplied into the treatment tank 34 can be periodically or intermittently input from the microorganism supply tube 51 through the operation of a sol valve or other sensors. For example, in the case of periodic supply, there may be differences according to the size of the capacity of the treatment tank, but based on 300 liters, it can be set to input for about 3 to 5 seconds after the supply of discharged water is completed.

Microorganisms function to decompose and destroy food waste in the treatment tank 34, and supply is made after the supply of water to the discharge unit 50 is completed. This just causes a problem of falling into the water collecting tank 32 by the water sprayed through the water spray pipe 41, so that the decomposition and extinction effect of the food waste can be halved, resulting in wastage of unnecessary microorganisms.

Therefore, it will be natural that the sol valve for controlling the input of microorganisms from the microorganism supply tube 51 into the treatment tank 34 should be designed in advance to be automatically controlled in conjunction with the timer of the discharge unit 40 .

According to the present invention, the frame portion 10 may further include an auxiliary input unit 60 communicating with the inside of the treatment tank 34 of the extinction treatment unit 20 .

The auxiliary input unit 60 may include an inlet 61 formed on one side of the upper surface of the frame unit 10 and an opening/closing lid 62 for closing or opening the inlet.

Due to the provision of the auxiliary input unit 60, if necessary, the opening/closing lid 62 is opened, and the operator through the inlet 61 enters the treatment tank 34, the situation according to the working conditions, such as a shortage of chips It is possible to manage it so that optimal working conditions are maintained by checking the

In addition, according to the present invention, the crushing cutter 27 of the input processing unit 20 has a center center (L1) of the dissipation processing unit 30 at a predetermined interval (d) based on the center center (L2) of the treatment tank 34 It is arranged so that it is biased to one side so that the food waste input into the treatment tank 34 is not disturbed by the food waste in the decomposition process in which the food waste is stirred by the stirrer 37 inside the treatment tank 34. desirable.

That is, a set of crushing cutters 24 constituting the crushing input unit 20 has a center center L1 and a center center L2 of the treatment tank 34 in which the stirrer 37 is rotated on the same axis line. In this case, since the food waste that is crushed and input through the crushing cutter is put directly above the agitator 37 being rotated from the central center of the treatment tank 34, if the interval between the input and dropping is not widened, it will fall As the distance is narrow and the amount of food waste input in the treatment tank increases, they interfere with each other.

Of course, in order to solve this problem, the installation height of the crushing input unit 20 with respect to the frame unit 10 may be increased, but in this case, the overall volume of the processor becomes unnecessarily large and the manufacturing cost increases The most important thing is that if the crushing input part is unnecessarily high, the input of food waste becomes difficult and inconvenient to deal with the problem.

Unexplained reference numeral 70 in the drawing denotes an operation unit. The control panel is equipped with various control buttons related to food waste operation such as power on/off, grinding, agitation, water supply, microorganisms, discharged water, and an indicator lamp to check whether or not there is an overload, as well as a grinding and reversing button. The buttons are electrically connected to the control board mounted inside the frame.

In the present invention configured as described above, a process for treating food waste using the food waste processor 1 will be described.

After opening the lid 21 of the crushing input unit 10 provided on one side of the frame unit 10, the collected food waste is put into the upper part of a set of crushing cutters 27 through the input hopper 23. . The food waste put into the upper part of the crushing cutter is finely chopped through the spike-shaped cutter blade 25a formed on the outer peripheral surface of each of the cutters 25 constituting the set of crushing cutters 27 being rotated by the motor 26 . While being pulverized, it is forcibly dropped into the treatment tank 34 of the extinction treatment unit 30 .

At this time, the food waste put into the upper part of a set of crushing cutters 27 is further pressed into the center of the crushing cutter through the auxiliary pressure inserter 29 that is rotated in conjunction with the crushing cutter. A rapid grinding input operation can be made.

In addition, the set of crushing cutters 27 is rotated by one motor 26. In this case, the motor 26 uses a forward/reverse motor, and foreign substances that are prohibited from being put in the food waste input process, for example, When unpulverized foreign substances such as chopsticks or spoons made of a metal material are input, the crushing cutter may be configured to be reversely rotated in order to separate and remove it artificially.

In addition, the food waste that is forcibly dropped into the treatment tank 34 is stirred and transported by the agitator 37 being rotated by the motor 35 , and is gradually decomposed into fine particles by microorganisms and chips 36 . will become

In addition, the decomposed products decomposed and destroyed in the particulate state in the treatment tank 34 are micropores 33a formed in the falling portion 33 of the treatment tank by the water sprayed from the water injection pipe 41 of the discharge unit 40 . The decomposition product in the particulate state that falls into the water collecting tank 32 provided in the lower part of the treatment tank through the It is decomposed, extinguished and purified through the process of being released.

Therefore, in the food waste processor 10 according to the present invention, the food waste introduced into the treatment tank is gradually decomposed into fine particles by the microbes and chips 36, and at the same time, the water is sprayed and supplied through the discharge unit to the water collecting tank. As it falls to (32) and is purified through the process of being discharged into the sewage through the outlet (43), the collected plant waste is naturally broken down and destroyed by simply putting it through the crushing unit. There is no inconvenience such as having to be collected, and there is no odor generated in the process of decomposition and extinction, and the secondary pollution of sewage is prevented as it is purified and discharged into the sewage in a mucilage state.

In addition, it is very convenient as the microorganisms are automatically introduced into the treatment tank 34 during the food waste treatment process, and the food waste is decomposed and eliminated in the treatment tank 34 using the plastic chip 36 . Because it induces the cost, it is possible to reduce the cost due to the frequent input of chips, and the insufficient chips can be inserted occasionally through the auxiliary input port 60, making it very convenient to maintain the food waste processor as a whole.

Although the present invention has been described with reference to the accompanying drawings, the present invention is not limited thereto, and many modifications and changes can be made without departing from the scope of the following claims.

1: food waste disposer 10: frame part
20: grinding input unit 21: opening and closing lid
22: crushing mold 23: input hopper
24: axis 25: cutters
25a: cutter blade 26: motor
27: Hanzo's grinding cutter 28: scraper
29: auxiliary pressurizer 29a: shaft
29b: forced entry wing 30: annihilation processing unit
31: processing unit frame 32: water tank
33: falling part 33a: fine hole
34: treatment tank 35: motor
36: chip 37: agitator
37a: stirring shaft 37b: stirring blades
37c: wing shaft 38: appropriate amount input detection lever
40: discharge part 41: water injection pipe
42: discharge water supply pipe 43: outlet
50: microorganism supply unit 51: microorganism supply tank
52: opening and closing lid 60: auxiliary input unit
61: inlet 62: opening and closing lid

Claims (7)

frame portion 10;
a crushing input unit 20 disposed on one side of the frame unit and configured to forcibly pulverize food waste collected through an opening/closing lid 21 that is opened and closed from the outside of the frame unit;
an extinction treatment unit 30 for decomposing and processing food waste that is crushed and dropped through the crushing input unit into fine particles while stirring in the treatment tank 34 using microorganisms and chips;
a discharge unit 40 for discharging the decomposed products decomposed into particulates in the treatment tank of the extinction treatment unit to the sewage through the outlet 43 in a slime state;
and a microorganism supply tube 51 for automatically supplying microorganisms into the treatment tank of the extinction treatment unit, and a microorganism supply unit 50 comprising an opening and closing lid 52,
The crushing input unit 20 includes a crushing frame 22 penetrating vertically, an input hopper 23 disposed above the crushing frame and opened and closed by an opening and closing lid 21, and the crushing frame body. The cutters 25 each having a grinding blade 25a on the outer circumferential surface of each shaft 24 gibbed inside are crossed in a state of being engaged with each other, and rotate clockwise and counterclockwise by the driving of the motor 26 A set of crushing cutters 27 for finely pulverizing and dropping the food waste that is forcibly inserted between them, and a scraper for removing the residues that are sandwiched between each cutter of each crushing cutter comprising the set to prevent them from rotating along with them ( 28) comprising;
The extinction treatment unit 30 is mounted in a hemispherical state such that a water collecting tank 32 is provided between the treatment tank frame 31 and the inner bottom of the treatment tank frame body, and a drop part having a minute hole 33a as its bottom surface. A treatment tank 34 having a treatment tank 33 , and food waste that is rotatably installed inside the treatment tank by driving a motor 35 and crushed into the treatment tank 34 through the crushing input unit 20 . One or more stirring blades (37b) for stirring in a particulate state using microorganisms and chips (36) are configured including a stirrer 37 installed on the stirring shaft (37a) through the blade shaft (37c),
The discharging unit 40 periodically sprays water from the upper portion of the treatment tank 34 to release the decomposed product decomposed into fine particles in the treatment tank through the micro-holes 33a of the dropping portion 33 in the treatment tank frame ( 31), a water injection pipe 41 for falling into the water collecting tank 32, and the decomposition product in the particulate state falling into the water collecting tank by supplying water from the rear of the water collecting tank, without being accumulated in the water collecting tank, the front outlet 43 A food waste treatment device, characterized in that it comprises a discharge water supply pipe (42) to be discharged to the sewage through the. According to claim 1,
As the crushing input unit 20, food waste is disposed above a set of crushing cutters 27 and rotates in one direction in conjunction with the crushing cutters 27, and food waste fed through the input hopper 23 overlaps the rotation portion of the crushing cutter. Auxiliary pressure injector 29 for inducing pressure to be well collected as
The auxiliary pressure inserter 29 includes a shaft 29a rotating in one direction in conjunction with the set of crushing cutters 27 and a forced input blade 29b installed on the shaft. handler. 3. The method of claim 2,
The forced input blades 29b provided on the shaft 29a of the auxiliary pressure inserter 29 are made of one or a plurality, and when a plurality of forced input blades are mounted with respect to the shaft, food waste from the outside to the inside A food waste processor, characterized in that the load is mounted at an angle so as to be forcibly inserted while being collected. According to claim 1,
An appropriate amount input detection lever 38 is further provided inside the treatment tank 34 of the extinction treatment unit 30 to detect the amount of food waste injected into the treatment tank. A food waste processor, characterized in that the rotation operation of the grinding cutter (27) of the grinding input unit (20) is stopped when input is detected. According to claim 1,
The stirring blades disposed at both ends of the stirring blades 37b mounted on each blade shaft 37c attached to the stirring shaft 37a of the stirrer 37 stir the food waste stirred in the treatment tank 34 . A food waste disposer characterized in that it is installed inclinedly in a state that it is closed inward so that it is collected and moved while being stirred in the process of being made. The method of claim 1,
The frame unit 10 is further equipped with an auxiliary input unit 60 communicating with the inside of the treatment tank 34 of the extinction treatment unit 30 , and the auxiliary input unit 60 includes an inlet 61 formed in the frame unit. and an opening/closing lid (62) for closing or opening the input. According to claim 1,
The crushing cutter 27 of the crushing input unit 20 has a center center L1 of the center center L2 of the treatment tank 34 in which the stirrer 37 is rotated at a predetermined interval (d). A food waste treatment machine, characterized in that it is installed so as to be biased to one side so that the input of the food waste into the treatment tank is not disturbed by the food waste in the decomposition process in which the food waste is stirred by the stirrer inside the treatment tank.

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