TWM582429U - Food waste disposal apparatus - Google Patents

Abstract

A kitchen waste treatment device comprises: a liquid fermentation tank having an opening; and a liquid discharge valve and a high limit valve at an outer edge of the lower end of the liquid fermentation tank; a filtrate device disposed in the liquid fermentation tank a solid fermentation tank having a receiving hole at each of the upper and lower ends thereof in a through state, and a receiving hole at the lower end is connected to the opening of the liquid fermentation tank; a crusher is disposed at the opening a solid fermentation tank for breaking the kitchen waste; a spraying device is disposed at the solid fermentation tank to spray the liquid; and a cover body is disposed at the upper end of the solid fermentation tank for preventing the crusher The broken kitchen waste splashing; thereby providing a kitchen waste treatment device, especially a function capable of improving the completeness of the kitchen waste fermentation by means of crushing and solid-liquid layering, increasing the composting useability and reducing the fermentation time.

Description

Kitchen waste treatment device

This creation is about a kitchen waste treatment device, especially one that can be broken and solid-liquid.  The stratified approach enhances the functionality of the kitchen waste fermentation while increasing compostability and reducing the time of fermentation.  

According to the food waste, the main production in the garbage discarded by the average family, vendors, restaurants  Source is also one of the main causes of garbage odor. However, food waste is a reusable resource. Waste treatment is similarly wasteful. According to statistics, its food waste also accounts for 30% to 40% of the total waste. The ability to separate and recycle food waste from other waste will help to make sustainable use of resources. If the free food waste recycling policy is adopted, the burden of waste disposal will be reduced. However, the storage yard for food waste recycling will be The problem of air pollution caused by malodor in the fermentation process is unbearable;  At present, biotechnology is used to produce special microbial sprays for the fermentation process to reduce the odor. Therefore, people can directly ferment at home and use it as a fertilizer for watering trees without odor. It is also very irritating. In addition, the machine can reduce the odor by separating the oil and drying the kitchen waste, and reduce the kitchen waste volume.  

However, as far as the above is concerned, the general kitchen waste is in the process of treatment, during the fermentation process.  It will produce odor and make people feel discouraged. In order to reduce the odor, it will be fermented by microorganisms that do not produce odor. However, if the uneven spraying is more likely to ferment the microorganisms in the kitchen itself, it will still be stinky. Therefore, in order to allow the microorganisms to fully ferment the kitchen waste, it is usually necessary to stir to spread the microbial agents evenly to reduce the decomposition and fermentation of the raw materials by the primary microorganisms. However, the mixing method is not evenly averaged, but The taste is further dispersed, and the drying of the kitchen waste during the fermentation by the machine helps to reduce the taste, but the heating process of the drying process makes the original taste of the kitchen overflow, unbearable and dry. The kitchen waste further reduces the fermentation effect, so it can not complete the fermentation process, and reduce the nutrients of liquid fertilizer and solid fertilizer, resulting in reduced efficiency of recycling, and the uncooked kitchen waste after drying is used as plant fertilizer and water. In the case of gas contact, it is more likely to cause malodor with other microorganisms, which is a major drawback, and needs to be improved.  

The present invention provides a kitchen waste treatment device comprising:  a liquid fermentation tank is provided with an opening at the upper end to form an accommodating space on the inner side; and a peripheral end of the opening is provided with a surrounding card-shaped end, and a peripheral end of the opening is provided with a surrounding abutting end; The liquid fermentation tank is provided with a liquid discharge valve at the outer edge of the liquid fermentation tank to communicate with the accommodating space for discharging the fermentation liquid, and the upper end of the liquid discharge valve is provided with a high limit valve at a predetermined distance, and the accommodating space is connected for the oil discharge ;  a filtrate device is disposed at the opening of the liquid fermentation tank for placing the fermentation waste, and is provided in a disk shape with an abutment zone at the outer edge, and is located at the inner edge of the opening of the liquid fermentation tank. Wherein the filter is provided with a receiving area for the kitchen waste; and a plurality of drainage holes are provided in the accommodating area for the liquid to flow out;  a solid fermentation tank having a receiving hole at each of the upper and lower ends thereof in a penetrating state, and defining a crushing space therein, and a receiving hole at the lower end is connected to the end of the opening of the liquid fermentation tank a fixing end is disposed at an inner end of the crushing space; and a set of holes is disposed below the mounting end to penetrate the inner edge of the solid fermentation tank;  a crusher is provided with a slanted concentration zone; a joint portion extending at a side end of the concentration zone and coupled to the installation end of the solid fermentation tank; the concentration zone is inclined toward the center and provided with a guide hole. And a breaker is arranged at the lower end of the guide hole for breaking the kitchen waste;  a spraying device is disposed at the set hole of the solid fermentation tank, and is provided with a sprinkler, which is disposed at the outer end of the solid fermentation tank, and is provided with a nozzle and is disposed in the set hole and faces the crushing a space, and a set of joints, disposed at a lower end of the sprinkler; and a receiving member disposed at the set of portions for mounting a liquid to cause the nozzle to spray liquid toward the crushing space;  a cover body is provided with a cover portion having a disk shape and larger than the outer diameter of the solid fermentation tank, and the cover portion is provided with a side wall facing downward at the outer edge, so that the cover portion abuts against the solid fermentation tank The upper end accommodates a hole, and the side wall abuts at the outer edge of the upper end of the solid fermentation tank for preventing the kitchen waste from being broken by the crusher.  Wherein the bottom of the liquid fermentation tank is provided with a plurality of runners for mobile use;  The liquid fermentation tank is further provided with at least one first observation window, which is disposed in a transparent state at the side end of the liquid fermentation tank and communicates with the accommodating space for observing the liquid level;  Wherein the solid fermentation tank is further provided with at least one second observation window, which is disposed in a transparent state at the side end of the solid fermentation tank and communicates with the crushing space for observing the fermentation condition of the kitchen waste;  Wherein the spraying device is further provided with a sensing device, which is disposed at the lower end of the nozzle of the spraying device, and is configured to spray the microbial fermentation liquid when the kitchen waste which is broken by the crusher is sensed;  Wherein the side edge of the solid fermentation tank is further provided with at least one side opening door for obtaining the completed solid fertilizer;  Wherein the bottom of the liquid fermentation tank is further provided with a sewage valve for flushing water to be discharged from the sewage valve;  Wherein the filtrate device is further provided with a plurality of representations, and a convex portion is arranged at a lower end of the abutting region, and the filtrates are stacked to have a gap;  Wherein the accommodating area of the filtrate device is further selected from a filter screen;  Wherein the crusher and the spraying device are combined via an electrical connection for activating the crusher to interlock the spraying device.  

The main purpose of this creation is to provide a kitchen waste treatment device, especially a  By means of crushing and stratification, the function of improving the fermentation of the kitchen waste, increasing the compostability of the compost, and reducing the fermentation time.  

Due to the creation of the kitchen waste treatment device, the effect is: by the liquid fermentation tank,  The accommodating space is formed on the inner side of the opening of the upper end; the outer edge of the opening is provided with the surrounding card-shaped end, and the receiving hole of the lower end of the solid fermentation tank is connected; and the inner edge of the opening is provided at the inner edge of the opening The surrounding end of the surrounding portion is disposed in the abutting region of the filtrater; and the liquid discharging valve is disposed at an outer edge of the lower end of the liquid fermentation tank to communicate with the accommodating space for discharging the fermentation liquid, and the discharging The upper limit valve is disposed at a predetermined distance from the upper end of the valve, and the accommodating space is connected to the oil sump; and the filtrate device is in the shape of a disk and is provided with the accommodating area, and is disposed for the kitchen space and passes through the accommodating area. Each of the diversion holes is provided for the liquid after the fermentation and the kitchen moisture to flow out; and the solid fermentation tank is provided with the receiving hole at the upper and lower ends thereof to be in a through state, and the crushing space is defined therein. The mounting end is disposed at an upper end of the crushing space, and is provided for the joint portion of the crusher, and the crusher is provided with the inclined concentrated area and is provided with the guiding hole at the center for the kitchen waste The guide hole is dropped to the crusher for crushing; and the spray device is attached to the solid a fermenting tank is disposed at a hole, and a nozzle of the sprinkler is disposed in the set hole and facing the crushing space, and a set of joints is disposed at an outer end of the solid fermenting tank; a microbial fermentation liquid is disposed inside the container, and is disposed in the assembly portion to spray the liquid toward the crushing space; and is disposed at the upper end of the solid fermentation tank by the cover portion of the cover body Providing a hole, and the side wall is disposed at an outer edge of the upper end of the solid fermentation tank to prevent the kitchen waste from being broken by the crusher; thereby providing a kitchen waste treatment device, especially a borrowable The function of increasing the residual fermentation of the kitchen waste by means of crushing and solid-liquid stratification, and increasing the compostability of the compost, and reducing the fermentation time.  

First, see FIG. 1 to FIG. 7, the present Creation "kitchen waste processing apparatus"; system comprising: a liquid fermentation tank 1, a filtrate 2, a solid fermentation tank 3, a crusher 4, a spraying device 5 and a cover body 6; wherein: a liquid fermentation tank 1 is provided with an opening 11 at the upper end and an accommodating space 10 at the inner side; and a surrounding card-shaped end is provided at the outer edge of the opening 11. 111, the inner edge of the opening 11 is provided with a circumferential abutting end 112; and a liquid discharging valve 12 is disposed at the outer edge of the lower end of the liquid fermentation tank 1 to communicate with the accommodating space 10 for discharging the fermentation liquid, and the row a high limit valve 13 is disposed at a predetermined distance from the upper end of the liquid valve 12, and the accommodating space 10 is connected to the oil sump; a filtrate unit 2 is disposed at the opening 11 of the liquid fermentation tank 1 for the cooking waste to be placed and fermented. a disk-shaped portion is provided at the outer edge of the abutting portion 21, and is disposed at the abutting end 112 at the inner edge of the opening 11 of the liquid fermentation tank 1. The filtrate unit 2 is provided with a receiving portion 22 for cooking. Placed; The setting area 22 is provided with a plurality of diversion holes 221 for liquid to flow out; a solid fermentation tank 3 is provided with a receiving hole 31 at the upper and lower ends thereof in a through state, and defines a crushing space 30 inside, and the lower end The receiving hole 31 is connected to the latching end 111 of the opening 11 of the liquid fermentation tank 1. The crushing space 30 is provided with an installation end 32 at the inner upper end; and a set of holes is arranged below the mounting end 32. 33, and penetrates the inner periphery of the solid fermentation tank 3; a crusher 4 is provided with a sloping concentration zone 41; a joint portion 42 extending at the side end of the concentration zone 41 to be coupled to the solid fermentation tank 3 The mounting portion 32 is disposed at a lower end of the guiding hole 411 and is provided with a breaker 43 for crushing the kitchen. A spraying device 5 is disposed at the bottom of the guiding hole 411. A sprayer 51 is disposed at the outer hole of the solid fermentation tank 3, and is disposed at the outer end of the solid fermentation tank 1, and is provided with a nozzle 511 and is disposed in the set hole 33 and faces the The crushing space 30, and a set of joints 512 are disposed at the lower end of the sprinkler 51; and a receiving member 52 is disposed at the connecting portion 512 for installing liquid so that the nozzle 511 faces the nozzle The cover space 30 is sprayed with a liquid; and a cover body 6 is provided with a cover portion 61 having a disk shape and larger than the outer diameter of the solid fermentation tank 3, and the cover portion 61 is provided with a side wall 62 facing downward at the outer edge. The cover portion 61 is disposed on the receiving hole 31 at the upper end of the solid fermentation tank 3, and the side wall 62 is disposed at the outer edge of the upper end of the solid fermentation tank 3 for preventing the crushing of the crusher 4 The liquid crystal fermentation tank 1 is further provided with at least one first observation window 15 at the bottom of the liquid fermentation tank 1 . The liquid fermentation tank 1 is disposed at a side of the liquid fermentation tank 1 and communicates with the accommodating space 10 for observing the liquid level. The solid fermentation tank 3 is further provided with at least one second observation window 34. Transparent The spray device 5 is further provided with a sensing device 53 disposed at the lower end of the nozzle 511 of the spray device 5, and is disposed at the side of the solid fermentation tank 3 and communicates with the crushing space 30. Wherein, the microbial fermentation liquid is sprayed when the kitchen waste of the crusher 4 is broken; wherein the solid fermentation tank 3 is further provided with at least one side opening 35 at the side edge, and the finished solid fertilizer is supplied; wherein the liquid The bottom of the fermentation tank 1 is further provided with a sewage valve 16 for flushing and flushing out of the sewage valve 16; the filtrate unit 2 is further provided with a plurality of representations, and is provided with a surrounding shape at the lower end of the abutting region 21. The landscaping portion 211 is provided for each of the filtraters 2 to have a gap; the accommodating portion 22 of the filtrate unit 2 is further selected from a filter screen; the crusher 4 and the spraying device 5 are The spraying device 5 is activated by the combination of the electrical connection, and the spraying device 5 is activated by the crushing machine 4; the above description of the use state of the preferred embodiment of the "food waste processing device" includes: a liquid fermentation tank 1, a filtrate unit 2, a solid fermentation tank 3, a crusher 4, a spraying device 5 and a cover 6; wherein: the liquid fermentation tank 1, the filtrate unit 2, the solid fermentation tank 3, The structure of the crusher 4, the spraying device 5 and the cover body 6 has been described above, and therefore will not be described. First, the present invention is for the fermentation treatment of the kitchen waste, which is used to pass the kitchen waste. The receiving port 31 of the upper end of the solid fermentation tank 3 is put into the bottom, and the concentrated portion 41 of the crusher 4 disposed at the installation end 32 of the solid fermentation tank 3 is guided to the guide hole 411 by a slope to be provided at the lower end thereof. The crusher 43 crushes the kitchen waste to form a finely divided block, and causes the broken kitchen waste to fall toward the accommodating area 22 of the filtrate unit 2, and is disposed in the solid fermentation tank 3 while being dropped. The spraying device 5 disposed at the hole 33 is sprayed with the solvent of the microorganisms to the kitchen, and is sprayed on the kitchen waste evenly for the kitchen to stand in the accommodating area 22 of the filtrate unit 2 for fermentation. Formulated with a solvent for microorganisms And the residual moisture of the kitchen waste can make the whole fermentation reaction of the kitchen waste, and the excess water and the additionally formed liquid fertilizer after fermentation flow to the lower side of the liquid fermentation tank 1 through the flow guiding hole 221 of the accommodating area 22 of the filtrate unit 2 The housing space is 10, so the microorganisms that can be selected by spraying the solvent when the kitchen is dropped can completely ferment the kitchen waste, and reduce the fermentation of the original microorganisms in the unsprayed position, so that the meat is greatly reduced and the smell is reduced. The gas is produced, and the nutrient is completely retained by the complete fermentation to be fertilized by the plant, and the solid fertilizer after the fermentation of the kitchen waste is left in the accommodating area 22 of the filtrater 2, and the liquid fertilizer flows to the liquid fermentation. The accommodating space 10 at the bottom end of the tank 1 can be classified and used to reduce the occurrence of messiness of mixing of the liquid fertilizer and the solid fertilizer, and the oil-and-liquid liquid not required for the fermentation process can pass through the high-limit valve 13 at the lower end of the liquid fermentation tank 1. The oil is discharged through the specific gravity classification to prevent the generation of the odor; further, the crusher 4 can be covered by the cover 6 at the upper end of the solid fermentation tank 3 during use. The hole 31 is provided, and the cover portion 61 is prevented from splashing due to the crushing process. When the crusher 4 and the spraying device 5 are used, the solid fermentation tank 3 can be used in the liquid fermentation tank 1. The opening 11 is picked up, and the cover body 6 is covered at the opening 11 to statically ferment the broken kitchen waste, and the dust and the microorganisms in the air are prevented from falling on the cooking waste in the fermentation, thereby preventing Insects and other organisms touch and approach; when the fermentation is completed, the liquid fertilizer can flow out through the liquid discharge valve 12 at the bottom of the liquid fermentation tank 1, and can be diluted and used in the watering of the plant, and the filtrate unit 2 After the solid fertilizer fermentation in the accommodating area 22 is completed, the plant can be directly used for fertilization, and the fully fermented kitchen waste can greatly reduce the taste generation, and will not continue to produce odor after fertilization, and can be used in the home environment. At present, the present invention can be used in the case where the bottom of the liquid fermentation tank 1 is provided with the respective runners 14 to help re-accommodate the fertilizer and has a certain weight, and can be directly moved to the fertilization site, and The liquid fermentation tank 1 is further provided with the first observation window 15 which is disposed in a transparent state and is disposed at the side end of the liquid fermentation tank 1 and communicates with the accommodating space 10 to provide an observation level and determine the liquid level. Whether the height can discharge the oil slick; and the solid fermentation tank 3 is further provided with the second observation window 34 for observing the fermentation condition of the kitchen waste in the grinding process or the solid fertilizer; and the spraying device 5 can The sensing device 53 senses a section when the kitchen waste of the crusher 4 is broken, and further sprays the deodorized microbial fermentation liquid; or combines the crusher 4 and the spraying device 5 via an electrical connection for starting The crusher 4 interlocks the spraying device 5, and sprays in a continuous operation to completely adhere the kitchen residue to the microorganisms without additional stirring and treatment; thus, in particular, the filter unit 2 of the present invention has multiple presentations. And a convex portion 211 is arranged at the lower end of the abutting area 21, and the respective filtrate units 2 are stacked with a gap to prevent the flow of the excessively fine kitchen waste through the accommodating area 22. Hole 2 1 directly flowing to the accommodating space 10 underneath; further, the accommodating area 22 of the filtrate unit 2 can be installed with a filter screen so that the flow guiding hole 221 can be prevented by the gap of the finer filter screen. The waste of the kitchen waste; the effect of the kitchen waste treatment device of the present invention is that: the liquid fermentation tank 1 is formed with an accommodation space 10 inside the opening 11 of the upper end; and the outer edge of the opening 11 is provided The surrounding card end 111 is connected to the receiving hole 31 at the lower end of the solid fermentation tank 3; the surrounding end of the opening 11 is provided with the surrounding abutting end 112, and the filtrate unit 2 is provided. The bottom of the liquid fermentation tank 1 is provided with the liquid discharge valve 12 and communicates with the accommodating space 10 for discharging the fermentation liquid, and the upper end of the liquid discharge valve 12 is provided with the height limit. The valve 13 is connected to the accommodating space 10 for discharging oil; and the filtrate unit 2 is provided in a disk shape and is provided with the accommodating area 22, and is disposed for the kitchen waste and is provided with the guides through the accommodating area 22. Flow hole 221 for the liquid after fermentation The kitchen waste water flows out; and the solid fermentation tank 3 is provided with the accommodating hole 31 at the upper and lower ends thereof in a penetrating state, and defines the crushing space 30 therein. The crushing space 30 is provided at the upper end of the crushing space 30. The end portion 32 is provided for the joint portion 42 of the crusher 4, and the crusher 4 is provided with the inclined concentrated portion 41 and is provided with the guide hole 411 at the center, and the kitchen hole is provided by the guide hole 411 is dropped to the crusher 43 for crushing; and the spray device 5 is disposed at the set hole 33 of the solid fermentation tank 3, and the nozzle 511 of the sprayer 51 is passed through the set hole. 33 and facing the crushing space 30, and the assembly portion 512 is disposed at the outer end of the solid fermentation tank 3; and the microbial fermentation liquid is accommodated inside the receiving member 52 and installed in the assembly The portion 512 is configured to spray the liquid toward the crushing space 30; and the cover portion 61 of the cover body 6 is disposed at the receiving hole 31 at the upper end of the solid fermentation tank 3, and the side wall 62 is thereby provided. React The outer edge of the upper end of the solid fermentation tank 3 is used to prevent the kitchen waste from being broken by the crusher 4; thereby providing a kitchen waste treatment device, especially a method for improving food waste by means of crushing and solid-liquid layering The function of complete fermentation, increased compostability, and reduced fermentation time.

In summary, a kitchen waste treatment device has not been seen in books or publications.  Use, in line with the requirements of the new patent application, please ask the Bureau to understand the patent, as soon as possible to grant patents, to pray. To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. At the time, it should be combined with Chen Ming within the scope of this creation.  

[this creation]

1‧‧‧Liquid Fermentation Tank

10‧‧‧ accommodating space

11‧‧‧ openings

111‧‧‧Cartop

112‧‧‧ bottom end

12‧‧‧Drain valve

13‧‧‧Limited height valve

14‧‧‧Runner

15‧‧‧First observation window

16‧‧‧Sewage valve

2‧‧‧Drainer

21‧‧‧Resting area

211‧‧‧Protruding Department

22‧‧‧Receiving area

221‧‧‧Inlet

3‧‧‧ solid fermentation tank

30‧‧‧Fracture space

31‧‧‧ 容孔

32‧‧‧Installation end

33‧‧‧Set holes

34‧‧‧Second observation window

35‧‧‧ Side opening door

4‧‧‧Crusher

41‧‧‧concentrated area

411‧‧‧Guide

42‧‧‧Combination Department

43‧‧‧Breaker

5‧‧‧Spray device

51‧‧‧Sprinkler

511‧‧‧ nozzle

512‧‧‧Team

52‧‧‧ Included

53‧‧‧Sensing device

6‧‧‧ Cover

61‧‧‧Capture Department

62‧‧‧ side wall

The first picture is a three-dimensional diagram of the creation.  Figure 2 is a three-dimensional exploded view of the creation.  Figure 3 is a schematic cross-sectional view of the creation.  Figure 4 is a perspective cross-sectional view of the preferred embodiment of the present invention.  Figure 5 is a partially enlarged perspective view (I) of a preferred embodiment of the present invention.  Figure 6 is a partially enlarged perspective view of a preferred embodiment of the present invention (2).  Figure 7 is a diagram showing the state of use of the preferred embodiment of the present invention.  

Claims (10)

A kitchen waste treatment device comprising:  a liquid fermentation tank is provided with an opening at the upper end to form an accommodating space on the inner side; and a peripheral end of the opening is provided with a surrounding card-shaped end, and a peripheral end of the opening is provided with a surrounding abutting end; The liquid fermentation tank is provided with a liquid discharge valve at the outer edge of the liquid fermentation tank to communicate with the accommodating space for discharging the fermentation liquid, and the upper end of the liquid discharge valve is provided with a high limit valve at a predetermined distance, and the accommodating space is connected for the oil discharge ;  a filtrate device is disposed at the opening of the liquid fermentation tank for placing the fermentation waste, and is provided in a disk shape with an abutment zone at the outer edge, and is located at the inner edge of the opening of the liquid fermentation tank. Wherein the filter is provided with a receiving area for the kitchen waste; and a plurality of drainage holes are provided in the accommodating area for the liquid to flow out;  a solid fermentation tank having a receiving hole at each of the upper and lower ends thereof in a penetrating state, and defining a crushing space therein, and a receiving hole at the lower end is connected to the end of the opening of the liquid fermentation tank a fixing end is disposed at an inner end of the crushing space; and a set of holes is disposed below the mounting end to penetrate the inner edge of the solid fermentation tank;  a crusher is provided with a slanted concentration zone; a joint portion extending at a side end of the concentration zone and coupled to the installation end of the solid fermentation tank; the concentration zone is inclined toward the center and provided with a guide hole. And a breaker is arranged at the lower end of the guide hole for breaking the kitchen waste;  a spraying device is disposed at the set hole of the solid fermentation tank, and is provided with a sprinkler, which is disposed at the outer end of the solid fermentation tank, and is provided with a nozzle and is disposed in the set hole and faces the crushing a space, and a set of joints, disposed at a lower end of the sprinkler; and a receiving member disposed at the set of portions for mounting a liquid to cause the nozzle to spray liquid toward the crushing space;  a cover body is provided with a cover portion having a disk shape and larger than the outer diameter of the solid fermentation tank, and the cover portion is provided with a side wall facing downward at the outer edge, so that the cover portion abuts against the solid fermentation tank The upper end accommodates a hole, and the side wall abuts at the outer edge of the upper end of the solid fermentation tank for preventing the kitchen waste from being broken by the crusher.   The kitchen waste treatment device according to claim 1, wherein a plurality of runners are disposed at the bottom of the liquid fermentation tank for mobile use. The kitchen waste treatment device of claim 1, wherein the liquid fermentation tank is further provided with at least one first observation window, which is disposed in a transparent state at a side end of the liquid fermentation tank and communicates with the accommodation space. It is used to observe the level of the liquid. The kitchen waste treatment device according to claim 1, wherein the solid fermentation tank is further provided with at least one second observation window disposed in a transparent state at a side end of the solid fermentation tank and connected to the crushing space for observation. The condition of cooking waste. The kitchen waste treatment device of claim 1, wherein the spray device is further provided with a sensing device disposed at a lower end of the nozzle of the spray device for spraying the microbial fermentation liquid when the kitchen waste that is broken by the crusher is sensed. The kitchen waste device according to claim 1, wherein at least one side of the solid fermentation tank is provided with a door at the side, and the completed solid fertilizer is supplied. The kitchen waste treatment device according to claim 1, wherein a bottom of the liquid fermentation tank is further provided with a drain valve for flushing water to be discharged from the drain valve. The kitchen waste treatment device of claim 1, wherein the filtrate device is further provided with a plurality of representations, and a convex portion is provided at a lower end of the abutment region, and the filtrate units are stacked With a gap. The kitchen waste treatment device according to claim 1, wherein the accommodating area of the filtrate unit is further selected from a filter screen. The kitchen waste treatment device of claim 1, wherein the crusher and the spray device are combined via an electrical connection for activating the crusher to interlock the spray device.