CN117483406A - Household kitchen garbage processor - Google Patents

Abstract

The utility model provides a domestic kitchen garbage processor, includes the quick-witted case, workbin, drawer, throwing the hopper are installed to the quick-witted incasement, the drawer is located the below of workbin, throw the hopper and be located the upside of drawer, the rear side of workbin is equipped with circulating assembly, the internally mounted of workbin has feeding assembly, the bottom of workbin is equipped with the heater, the surface of workbin has the heat preservation, the front side of machine case is equipped with the control panel. The beneficial effects are as follows: the side-opening door is designed, and the side-opening door is electrically opened and closed, so that the side-opening door is prevented from being contacted with a box door, the feeding is convenient, and the internal materials are prevented from splashing outside the box. Pressing the pop-up/close drawer ensures that the drawer is located within the chassis when the waste is ejected. The screw stirring paddle automatically stirs and automatically discharges, so that all materials can be fully contacted with air and microorganisms, and the degradation efficiency of the materials is ensured. Avoiding pollution to indoor air and providing the best degradation environment.

Description

Household kitchen garbage processor

Technical Field

The invention relates to the field of intelligent household environment-friendly equipment, in particular to a household kitchen waste processor.

Background

Most kitchen garbage is household garbage which can be degraded by biology. If accumulated for a long time, very large off-flavors and harmful bacteria are generated. However, if kitchen waste is thrown outdoors every time, the kitchen waste is inconvenient and has a large peculiar smell in an outdoor dustbin.

The existing household kitchen garbage processor has the advantages that the case door of the household kitchen garbage processor basically takes over the design of a garbage can, an opening is formed in the top of the case door, the overflow and volatilization of gas in the case door are further aggravated, and meanwhile, most of case doors are manually opened, so that bacteria are easy to be infected, and potential health hazards exist.

The receiving and discharging parts of the existing household kitchen garbage processor are all completed from the same box door, so that the batch treatment of garbage input in different periods is not facilitated.

Most of the existing household kitchen waste treatment machines treat kitchen waste in a standing fermentation mode, and the degradation effect degree can be greatly different due to the difference of oxygen content, temperature and humidity of the upper and lower spaces in the existing household kitchen waste treatment machines, so that the garbage treatment effect is poor.

As the degradation bacteria of the kitchen waste contain aerobic bacteria, the oxygen content, humidity, temperature and the like of the air in the kitchen waste are required to be ensured to be properly degraded in the degradation process, and if the kitchen waste is in an anaerobic environment, the kitchen waste cannot be effectively degraded, and a large amount of harmful bacteria can be generated. Meanwhile, when fresh air is input, the original air in the kitchen waste treatment device is discharged, a large amount of harmful bacteria and pungent smell are contained in the fresh air, and if the fresh air is discharged without treatment, serious sanitary problems can be caused, and the existing kitchen waste treatment device is poor in treatment on air circulation.

Disclosure of Invention

The invention aims to solve the problems and designs a household kitchen waste processor. The specific design scheme is as follows:

the household kitchen garbage processor comprises a case, wherein a feed box, a drawer and a feeding hopper are arranged in the case, the drawer is positioned below the feed box, the feeding hopper is positioned on the upper side of the drawer, a circulating assembly is arranged on the rear side of the feed box, a feeding assembly is arranged in the feed box, a heater is arranged at the bottom of the feed box, an insulation layer is adhered to the outer surface of the feed box, a control board is arranged on the front side of the case,

the feeding hopper comprises a door plate, side plates are arranged on the left side and the right side of the door plate, a bottom plate is arranged below the door plate, the lower part of the door plate is arranged between the feed boxes and is connected with each other through a first motor in a rotating way,

the drawer is embedded into the chassis from front to back, the drawer comprises a waste cavity and a water collecting cavity, the waste cavity is isolated from the water collecting cavity through a partition plate, a water collecting tank is arranged in the water collecting cavity, a cleaning tool is arranged in the waste cavity, the cleaning tool comprises a brush and a shovel, the waste cavity and the water collecting tank are respectively provided with an electric plug,

the feeding component comprises a main shaft, a stirring paddle for stirring kitchen waste and a screw rod for realizing waste conveying are arranged on the main shaft, the main shaft is driven by a second motor arranged at the rear side of the material box, a material outlet is arranged on the material box,

the circulating assembly comprises a wind inlet machine, a high-temperature sterilization and deodorization device, a photocatalyst UV lamp sterilization and deodorization device, a condenser, a water-gas separation box, an activated carbon box, an exhaust port and a water-gas separation box which are sequentially connected through a conduit, wherein the water-gas separation box is communicated with the inside of a material box and a drawer and is controlled to be on-off through a water valve, and an air valve is further arranged between the water-gas separation box and the activated carbon box.

The side plate is in a fan-shaped structure, the bottom plate is connected with the inner arc side of the fan-shaped structure of the side plate, the bottom plate, the door plate and the side plate are of an integral structure formed by one-time injection molding,

the machine case is provided with a rectangular through hole matched with the door plate, the door plate is embedded into the through hole, and when the door plate is closed, the side plate and the bottom plate are positioned in the material box, specifically positioned above the feeding component, and the bottom plate is inclined towards the lower rear side.

The motor is fixed on the feed box through the motor cabinet that is fit with the motor, two motor shafts of the motor run through the motor cabinet and are respectively connected with two driving gear keys, two rocker arms are installed at the rear bottom of the door plate, the rocker arms are fixedly connected with a transmission shaft, a driven gear is further installed on the transmission shaft, the driving gear is meshed with the driven gear, and the left end and the right end of the transmission shaft are fixed on the feed box through shaft seats.

The left and right sides of the waste cavity are recessed inwards, grooves are formed on the outer sides of the waste cavity, protrusions are formed in the waste cavity, limiting of the drawer along the front and rear directions is achieved when the drawer is embedded into the chassis, the drawer is prevented from being supported, two ends of the cleaning tool are respectively mounted on the two protrusions,

and a water level sensor is arranged in the water collecting tank.

The power connection plug comprises a female terminal and a male terminal,

the outer side wall of the water collection tank is provided with a female end of the power connection plug, a child end corresponding to the female end is positioned on the inner side wall of the water collection cavity,

the rear end of the waste cavity is provided with a female end of the power-on plug, a child end corresponding to the female end is positioned on the inner wall of the rear side of the case,

an ejecting component is arranged on the inner side of the rear wall of the case, the ejecting component abuts against the rear end of the waste cavity,

the bottom of the case is provided with an insert, and the insert is embedded into the groove from bottom to top.

The screw rod is positioned in the middle of the main shaft, the number of the stirring paddles is two, the stirring paddles are respectively positioned at the front side and the rear side of the screw rod,

the paddle shaft in the middle of the stirring paddle is sleeved on the main shaft and is connected with the main shaft through a bearing, the bearing 7 is a one-way bearing, the model of the bearing is CSKPP6204 preferentially,

the screw rod is welded with the main shaft,

and a motor shaft of the second motor is connected with the main shaft through a connecting shaft.

The bottom of the feed box is in a semicircular structure, the structure of the feed box enables the feed assembly to work better,

in the case of the circulation assembly,

the input end of the high-temperature sterilization and deodorization device is connected with a fresh air inlet arranged on the feed box through an input pipe, the air inlet machine is arranged on a passage of the input pipe,

the output end of the high-temperature sterilization and deodorization device is connected with the photocatalyst UV lamp sterilization and deodorization device through a first connecting pipe,

the output end of the photocatalyst UV lamp sterilization and deodorization device is connected with the input end of the condenser through a second connecting pipe,

the output end of the condenser is connected with the input end of the water-gas separation box through a third connecting pipe, and the condenser 53 is connected with the feed box through a second return air pipe 711.

In the case of the circulation assembly,

the air outlet end of the water-air separation box is connected with the input end of the activated carbon box through an air outlet pipe,

the air valve is arranged on the air outlet pipe, two air outlet ends of the air valve are provided, one air outlet end is connected with the active carbon box, the other air outlet end is communicated with the feed box,

the output end of the activated carbon box is connected with an exhaust port arranged on the case.

In the case of the circulation assembly,

the water outlet end of the water-gas separation box is connected with the input end of the water valve through a water inlet pipe,

the water valve is a diverter valve and comprises two water outlet ends which are respectively connected with a first water outlet pipe and a second water outlet pipe,

the tail end of the first water outlet pipe is positioned above the water collecting tank,

the tail end of the second water outlet pipe is communicated with the inner space of the feed box.

The household kitchen garbage processor obtained by the technical scheme has the beneficial effects that:

1. the design of opening the door to the side furthest prevents the volatilization of inside gas, and electronic opening and close avoids contacting with the chamber door, throws the material conveniently, just blanking after the chamber door closes, avoids inside material splash to the quick-witted case outside.

2. The feeding and discharging are completed through the two material openings, and meanwhile, the drawer is pressed to pop up/close through limiting the discharging drawer, so that the drawer is positioned in the case when the waste is discharged.

3. The waste materials in the degradation process are stirred, the screw stirring paddles stir automatically and discharge automatically, so that all materials can be fully contacted with air, and the oxygen content in the degradation process is ensured.

4. The discharged air is treated, so that the pollution to indoor air and microorganisms is avoided while the oxygen content in the feed box is ensured, meanwhile, the degradation humidity is ensured through a waterway, the degradation temperature is ensured through heating equipment, and the optimal degradation environment is finally provided.

Drawings

FIG. 1 is a schematic view of a household kitchen waste disposer in accordance with the present invention;

FIG. 2 is a schematic view of the household kitchen garbage disposer of the present invention after the hopper and drawer are opened;

FIG. 3 is a schematic view of the structure of the inside of the case according to the present invention;

FIG. 4 is a schematic side view of the interior of the enclosure of the present invention;

FIG. 5 is a schematic view of the front-left-upper side mechanism of the inside of the headbox of the main slurry of the present invention with three blades;

FIG. 6 is a schematic view of the front-left-upper side mechanism of the inside of the headbox of the main slurry with two blades according to the invention

FIG. 7 is a schematic view of the front-right-upper side mechanism of the inside of the headbox of the main slurry with two blades according to the invention

FIG. 8 is a schematic view of the front-right-upper side structure of the inside of the headbox of the main slurry having three blades according to the present invention;

FIG. 9 is a schematic view of the front-right-upper structure of the hopper according to the present invention;

FIG. 10 is a schematic side view of a hopper according to the present invention;

FIG. 11 is a schematic view of the rear-right-top view of the hopper according to the present invention;

FIG. 12 is a schematic side elevational view of the feed assembly of the present invention;

FIG. 13 is a schematic view of a drawer according to the present invention;

FIG. 14 is a schematic view of an exploded construction of a drawer according to the present invention;

FIG. 15 is a schematic view of a cross-sectional structure of the case of the present invention along the front-rear direction;

FIG. 16 is a left-rear-top view of the air circulation system for the household garbage disposer of the present invention after installation in a bin;

FIG. 17 is a right side view of the result of the air circulation system for a household garbage disposer of the present invention installed in a bin;

FIG. 18 is a schematic view of the structure of the condenser of the present invention;

FIG. 19 is a schematic view of the present invention after the condenser conceals the housing;

FIG. 20 is a schematic view of a condenser according to the present invention

In the figure, 1, a case; 2. a feed box; 3. a drawer; 31. a waste chamber; 32. a water collecting cavity; 33. a water collection tank; 34. a partition plate; 35. a cleaning tool; 36. a power plug is connected; 37. a groove; 38. a protrusion; 4. a charging hopper; 41. a door panel; 42. a side plate; 43. a bottom plate; 44. a first motor; 45. a motor base; 46. a drive gear; 47. a rocker arm; 48. a transmission shaft; 49. a driven gear; 410. a shaft seat; 5. a circulation assembly; 51. a high-temperature sterilization and deodorization device; 52. a photocatalyst UV lamp sterilization and deodorization device; 53. a condenser; 54. a water-gas separation tank; 55. an activated carbon box; 56. an exhaust port; 57. a wind inlet machine; 571. an air inlet fan B; 58. a water valve; 59. a fresh air inlet; the method comprises the steps of carrying out a first treatment on the surface of the 510. An air valve; 6. a feeding assembly; 61. a main shaft; 62. a second motor; 63. a discharge port; 64. stirring paddles; 65. a screw rod; 66. a paddle shaft; 7. a conduit; 71. an input tube; 72. a first connection pipe; 73. a second connection pipe; 74. a third connection pipe; 75. an air outlet pipe; 76. a water inlet pipe; 77. A first water outlet pipe; 78. a second water outlet pipe; 79. an exhaust pipe; 710. a first return air pipe; 711. A second return air pipe; 8. a control board; 9. a heater.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The household kitchen garbage processor comprises a case 1, wherein a feed box 2, a drawer 3 and a feeding hopper 4 are arranged in the case 1, the drawer 3 is positioned below the feed box 2, the feeding hopper 4 is positioned on the upper side of the drawer 3, a circulating component 5 is arranged on the rear side of the feed box 2, a feeding component 6 is arranged in the feed box 2, a heater 9 is arranged at the bottom of the feed box 2, a control board 8 is arranged on the front side of the case 1,

the hopper 4 comprises a door plate 41, side plates 42 are arranged on the left side and the right side of the door plate 41, a bottom plate 43 is arranged below the door plate 41, the lower parts of the door plate 41 are arranged between the feed boxes 2 and are rotationally connected through a first motor 44,

the drawer 3 is embedded into the chassis 1 from front to back, the drawer 3 comprises a waste cavity 31 and a water collecting cavity 32, the waste cavity 31 and the water collecting cavity 32 are isolated by a partition 34, a water collecting tank 33 is arranged in the water collecting cavity 32, a cleaning tool 35 is arranged in the waste cavity 31, the cleaning tool 35 comprises a brush and a shovel, the waste cavity 31 and the water collecting tank 33 are provided with an electric plug 36,

the feeding component 6 comprises a main shaft 61, a stirring paddle 64 for stirring kitchen waste and a screw rod 65 for conveying the waste are arranged on the main shaft 61, the main shaft 61 is driven by a second motor 62 arranged at the rear side of the material box 2, a material outlet 63 is arranged on the material box 2,

the circulating assembly 5 comprises an air inlet machine 57, a high-temperature sterilization and deodorization device 51, a photocatalyst UV lamp sterilization and deodorization device 52, a condenser 53, a water-gas separation box 54, an activated carbon box 55, an exhaust port 56 and an air inlet machine 57 which are sequentially connected through a guide pipe 7, the water-gas separation box 54 is also communicated with the inside of the feed box 2 and the drawer 3 through the guide pipe 7 and is controlled to be on-off through a water valve 58, and an air valve 510 is further arranged between the water-gas separation box 54 and the activated carbon box 55.

The side plate 42 is in a fan-shaped structure, the bottom plate 43 is connected with the inner arc side of the fan-shaped structure of the side plate 42, the bottom plate 43, the door plate 41 and the side plate 42 are of a one-step injection molding integral structure,

the case 1 is provided with a rectangular through hole matched with the door plate 41, the door plate 41 is embedded into the through hole, when the door plate 41 is closed, the side plate 42 and the bottom plate 43 are positioned in the material box 2, specifically positioned above the feeding component 6, and the bottom plate 43 is inclined towards the rear side and the lower side.

The motor 44 is fixed on the feed box 2 through a motor seat 45 matched with the motor 44, two motor shafts of the motor 44 penetrate through the motor seat 45 and are respectively connected with two driving gears 46 in a key mode, two rocker arms 47 are mounted at the bottom of the rear side of the door plate 41, the rocker arms 47 are fixedly connected with a transmission shaft 48, a driven gear 49 is further mounted on the transmission shaft 48, the driving gears 46 are meshed with the driven gears 9, and the left end and the right end of the transmission shaft 48 are fixed on the feed box 2 through shaft seats 410.

The left and right sides of the waste cavity 31 are recessed inwards, a groove 37 is formed at the outer side of the waste cavity 31, a protrusion 38 is formed in the waste cavity 31, the drawer 3 is limited in the front-rear direction when the drawer 3 is embedded into the chassis 1, the drawer is prevented from being supported, two ends of the cleaning tool 35 are respectively carried on the two protrusions 38,

a water level sensor is installed in the water collection tank 33.

The electrical connector 36 includes a female end and a male end,

the outer side wall of the water collection tank 33 is provided with a female end of the power receiving plug 36, a corresponding child end is positioned on the inner side wall of the water collection cavity 32,

the rear end of the waste cavity 31 is provided with a female end of the power plug 36, a child end corresponding to the female end is positioned on the inner wall of the rear side of the case,

an ejector assembly 39 is arranged on the inner side of the rear wall of the case 1, the ejector assembly 39 butts against the rear end of the waste cavity 31,

the bottom of the case 1 is provided with an insert 310, and the insert 310 is embedded into the groove 37 from bottom to top.

The screw 65 is located at the middle of the main shaft 61, the number of the stirring paddles 64 is two, the stirring paddles are respectively located at the front side and the rear side of the screw 65,

a paddle shaft 66 in the middle of the stirring paddle 64 is sleeved on the main shaft 61 and is connected with the main shaft 61 through a bearing or welded connection, the bearing is a one-way bearing, the model of the bearing is CSKPP6204 preferentially,

the screw 65 is welded to the main shaft 61,

the motor shaft of the second motor 62 is connected with the main shaft 61.

The bottom of the feed box 2 is in a semicircular structure, the structure of the feed box enables the feeding assembly 5 to work better,

in the circulation assembly 5 of the present invention,

the input end of the high-temperature sterilization and deodorization device 51 is connected with a fresh air inlet 59 arranged on the feed box 2 through an input pipe 71, the air inlet machine 57 is arranged on the passage of the input pipe 71,

the output end of the high-temperature sterilization and deodorization device 51 is connected with the photo-catalytic UV lamp sterilization and deodorization device 52 through a first connecting pipe 72,

the output end of the photocatalyst UV lamp sterilization and deodorization device 52 is connected with the input end of the condenser 53 through a second connecting pipe 73,

the output end of the condenser 53 is connected with the input end of the water-gas separation tank 54 through a third connecting pipe 74,

the condenser 53 is connected with the feed box 2 through a second return air pipe 711.

In the circulation assembly 5 of the present invention,

the air outlet end of the water-air separation box 54 is connected with the input end of the activated carbon box 55 through an air outlet pipe 75,

the air valve 510 is arranged on the air outlet pipe 75, and two air outlet ends of the air valve 510 are provided, one air outlet end is connected with the activated carbon box 55, the other air outlet end is communicated with the material box 2,

the output end of the activated carbon box 55 is connected with an exhaust port 56 mounted on the cabinet 1.

In the circulation assembly 5 of the present invention,

the water outlet end of the water-gas separation tank 54 is connected with the input end of the water valve 58 through a water inlet pipe 76,

the water valve 58 is a diverter valve and comprises two water outlet ends which are respectively connected with a first water outlet pipe 77 and a second water outlet pipe 78,

the end of the first water outlet pipe 77 is located above the water collection tank 33,

the end of the second water outlet pipe 78 is communicated with the inner space of the feed box 2.

The air inlet fan B sends fresh air in the external environment into the condenser to reduce the temperature of the condenser, a part of the fresh air is discharged into the environment through the air outlet 56, and a part of the fresh air enters the feed box 2 through the fresh air inlet 591 for bacteria propagation.

Example 1

When kitchen garbage needs to be put in, the first motor 44 is started, the first motor 44 drives the box door 41 to be opened through the transmission of the rocker arm 46, and in the opening process, the side plate 42 is of a fan-shaped structure, so that the side plate cannot collide with the material box 2 and the machine box 1.

After the door 41 is completely opened, the kitchen garbage is thrown into the bottom plate 43 to fall onto the bottom plate, and then the first motor 44 is reversely started to reset the door 41. In this process, the bottom plate 43 will slowly rotate backwards and downwards, and finally the material falls into the bin 2, and when the material falls, the bin door 41 is basically closed, so that the garbage is prevented from splashing due to falling, and meanwhile, the bin door 41, the bottom plate 43 and the side plates 42 are all contacted with the garbage, and the bin door 41 is electrically opened and closed so as not to be directly contacted with the garbage.

Example 2

When the degraded garbage is required to be removed, the drawer 3 positioned at the lowest part is pulled out, and then the degraded kitchen garbage can be poured into an outdoor garbage can, and the degraded kitchen garbage can not generate peculiar smell due to decomposition and microbial metabolism due to lack of nutrition of biological breeding.

The solid garbage and the waste water are respectively collected, so that the degraded garbage is prevented from being soaked in water for a long time.

In use, the front end of the drawer is pushed to eject it, and then the front end of the drawer is lifted upwardly to cause the slug 310 to be lifted out of the recess 37 and the drawer to be withdrawn.

The waste chamber 31 can be cleaned by means of a cleaning tool 35.

When the water collection tank 33 is replaced, the female end of the power connection plug 36 at the upper end of the water collection tank is contacted with the child end in the water collection cavity 32, and similarly, the waste cavity 31 is contacted with the power connection plug 36 on the machine case 1, so that the drawer is proved to be completely reset, new garbage can fall down, and incorrect operation of falling garbage when the drawer is pulled out is avoided.

Example 3

After the materials are put into the material box 2, fermentation is carried out under proper temperature and humidity, but the degradation degree is different due to the difference of the oxygen content, the temperature and the humidity around the garbage at the bottom and the top.

At this time, the second motor 62 is started, including the stirring operation and the conveying operation, and its operation mode is controlled by the turning and rotation time of the motor.

When the main shaft 61 rotates clockwise, the stirring paddle 64 rotates together with the main shaft 61, the material is pushed to the rear side by the screw 65, that is, to the discharge port 63, and when rotating counterclockwise, the stirring paddle 64 does not rotate in synchronization with the main shaft 61, the material is pushed to the front side.

When stirring is required, the second motor 62 is reciprocally started to reciprocally rotate the main shaft 61, so that the material is continuously turned over and moved under the driving of the screw 65 based on the above-mentioned rotation mode, and the stirring paddle 64 is intermittently rotated to stir.

When it is desired to transport the material to be discharged from the discharge opening 63, the second motor is continuously rotated clockwise, and the material is transported to the rearmost end of the bin 2 and discharged from the discharge opening 3 to drop into the drawer 3 below.

Example 4

Since the degrading bacteria are aerobic bacteria, sufficient oxygen is required, and if degradation is not sufficiently completed in the sealed space, fresh air is required to be supplied thereto. And the internal air is discharged, but the internal air contains a large amount of bacteria and peculiar smell and can be discharged after being treated.

The air inlet machine 57 provides power for air flowing in the material box 2, air is sucked into the high-temperature sterilization and deodorization device 51 from the air inlet 59, part of bacteria which can be killed at high temperature are killed at high temperature, then the bacteria are further killed by ultraviolet irradiation with specific wavelength in the UV lamp box 52, and meanwhile, deodorization is realized by a photocatalyst. Due to the ultraviolet irradiation and the high-temperature sterilization, the temperature of the air is increased, after the sterilization and the deodorization are completed, the air enters the condenser 53 for cooling, the air with a large amount of vapor in the complex function can return to the waste cavity 31 through the second air return pipe 711, and the other part of vapor is separated from a large amount of moisture contained in the air in the vapor-water separation box.

The separated air is controlled to flow back into the feed box 2 through the first return air pipe 710 by the air valve 510 in the deodorizing time, and the purified air after the deodorizing time passes through the activated carbon box 55 by the air valve 510, so that the air cleaning in the final step is completed, the peculiar smell contained in the air is adsorbed and separated, and then the air is discharged from the air outlet 56.

The difference between the first return air duct 710 and the second return air duct 711 is that the first return air duct 710 is mainly used for ensuring the purification cycle of the air in the tank 2, and the second return air duct 711 is mainly used for ensuring the filling of the new air in the tank 2.

The separated water has two routes, namely, the water is used for maintaining the humidity in the material box 2 during degradation, and the water is discharged into the drawer 3.

Temperature and humidity sensors are installed in the material box 2 to detect the temperature and the humidity, when the temperature is too low, the material box is heated by the heater 9, and when the humidity is too low, the water is discharged into the material box 2 through the second water outlet pipe by opening the water valve 58, so that the water content is increased. When the humidity is too high, the water discharge is stopped, the moisture is separated by the air circulation, and discharged into the drawer 3 through the first water discharge pipe.

The air intake 57 delivers fresh air from the external environment into the condenser, reducing the temperature of the condenser, a portion of the fresh air being expelled into the environment through the exhaust 56 and a portion of the fresh air entering the tank 2 through the fresh air inlet 59 for avoiding bacterial growth.

The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.

Claims (10)

1. The utility model provides a household kitchen garbage processor, includes machine case (1), install workbin (2), drawer (3), throw hopper (4) in machine case (1), drawer (3) are located the below of workbin (2), throw hopper (4) are located the upside of drawer (3), the rear side of workbin (2) is equipped with circulating assembly (5), the internally mounted of workbin (2) has pay-off subassembly (6), the bottom of workbin (2) is equipped with heater (9), the bottom of workbin (2) is equipped with sensing device, the surface of workbin has the heat preservation, the front side of machine case (1) is equipped with control panel (8),

the feeding hopper (4) comprises a door plate (41), side plates (42) are arranged on the right sides of the door plate (41), a bottom plate (43) is arranged below the door plate (41), the lower parts of the door plate (41) are arranged between the feed boxes (2) and are connected in a rotating mode through a first motor (44),

the drawer (3) is embedded into the case (1), the drawer (3) comprises a waste cavity (31) and a water collecting cavity (32), the waste cavity (31) is isolated from the water collecting cavity (32) through a partition plate (34), a water collecting tank (33) is arranged in the water collecting cavity (32), a cleaning tool (35) is arranged in the waste cavity (31), and the waste cavity (31), the water collecting tank (33) and the case (1) are provided with an electric connection plug (36),

the feeding component (6) comprises a main shaft (61), a stirring paddle (64) and a screw rod (65) are arranged on the main shaft (61), the main shaft (61) is driven by a second motor (62) arranged at the rear side of the feed box (2), a discharge hole (63) is arranged on the feed box (2),

the circulating assembly (5) comprises an air inlet machine (57), a high-temperature sterilization and deodorization device (51), a photocatalyst UV lamp sterilization and deodorization device (52), a condenser (53), a water-air separation box (54), an activated carbon box (55) and an exhaust port (56), wherein the air inlet machine, the high-temperature sterilization and deodorization device (51), the photocatalyst UV lamp sterilization and deodorization device, the condenser (53), the water-air separation box (54) and the air box (2) are sequentially connected through the air inlet machine, the drawer (3) and the water valve (58) are communicated through the air inlet machine, the air valve (510) is further arranged between the water-air separation box (54) and the activated carbon box (55), the temperature of the high-temperature sterilization and deodorization device (51) is controlled to be 100-400 ℃, the air inlet machine is connected to the condenser (53), one port of the condenser (53) is communicated to the exhaust port (56), and the other port of the condenser is communicated to the air box (2).

2. Household kitchen waste processor according to claim 1, wherein the bottom plate (43) is connected with the side plate (42), the bottom plate (43), the door plate (41) and the side plate (42) are of one-time injection molding integral structure,

the machine case (1) is provided with a rectangular through hole matched with the door plate (41), the door plate (41) is embedded into the through hole, and when the door plate (41) is closed, the side plate (42) and the bottom plate (43) are positioned in the material box (2).

3. The household kitchen garbage disposer as set forth in claim 1, wherein a motor shaft of the first motor (44) is connected with a driving gear (46), two rocker arms (47) are installed at the bottom of the rear side of the door plate (41), the rocker arms (47) are fixedly connected with a transmission shaft (48), a driven gear (49) is also installed on the transmission shaft (48), and the left end and the right end of the transmission shaft (48) are fixed on the feed box (2) through shaft seats (410).

4. Household kitchen waste disposer according to claim 1, characterized in that a cleaning tool (35) is placed in the upper part of the waste chamber,

a water level sensor is arranged in the water collecting tank (33).

5. Household kitchen waste disposer according to claim 1, characterized in that the power plug (36) comprises a female end, a male end,

the outer side wall of the water collection tank (33) is provided with a female end of the power connection plug (36), a child end corresponding to the female end is positioned on the inner side wall of the water collection cavity (32),

the rear end of the waste cavity (31) is provided with a female end of the power plug (36), a child end corresponding to the female end is positioned on the inner wall of the rear side of the case,

an ejecting component (39) is arranged on the inner side of the rear wall of the case (1), the ejecting component (39) props against the rear end of the waste cavity (31),

the bottom of the case (1) is provided with an insert (310), and the insert (310) is embedded into the groove (37) from bottom to top.

6. Household kitchen waste processor according to claim 1, characterized in that the screw rod (65) is located in the middle of the main shaft (61), the number of stirring paddles (64) is two, and the stirring paddles are respectively located on the front side and the rear side of the screw rod (65),

a paddle shaft (66) in the middle of the stirring paddle (64) is sleeved on the main shaft (61) and is connected with the main shaft (61),

the screw rod (65) is welded with the main shaft (61),

the motor shaft of the second motor (62) is connected with the main shaft (61) through a connecting shaft.

7. Household kitchen waste processor according to claim 1, characterized in that the bottom of the bin (2) is of semi-circular structure.

8. Household kitchen waste disposer according to claim 1, characterized in that in the circulation assembly (5),

the input end of the high-temperature sterilization and deodorization device (51) is connected with a fresh air inlet (59) arranged on the feed box (2) through an input pipe (71), the air inlet machine (57) is arranged on a passage of the input pipe (71),

the output end of the high-temperature sterilization and deodorization device (51) is connected with the photocatalyst UV lamp sterilization and deodorization device (52) through a first connecting pipe (72),

the output end of the photocatalyst UV lamp sterilization and deodorization device (52) is connected with the input end of the condenser (53) through a second connecting pipe (73),

the output end of the condenser (53) is connected with the input end of the water-gas separation box (54) through a third connecting pipe (74),

the condenser (53) is connected with the feed box (2) through a second return air pipe (711).

9. Household kitchen waste disposer according to claim 7, characterized in that in the circulation assembly (5)

The air outlet end of the water-air separation box (54) is connected with the input end of the activated carbon box (55) through an air outlet pipe (75),

the air valve (510) is arranged on the air outlet pipe (75), two air outlet ends of the air valve (510) are provided, one air outlet end is connected with the activated carbon box (55), the other air outlet end is communicated with the feed box (2),

the output end of the activated carbon box (55) is connected with an exhaust port (56) arranged on the case (1).

10. Household kitchen waste disposer according to claim 7, characterized in that in the circulation assembly (5),

the water outlet end of the water-gas separation tank (54) is connected with the input end of the water valve (58) through a water inlet pipe (76),

the water valve (58) is a diverter valve and comprises two water outlet ends which are respectively connected with a first water outlet pipe (77) and a second water outlet pipe (78),

the tail end of the first water outlet pipe (77) is positioned above the water collecting tank (33),

the tail end of the second water outlet pipe (78) is communicated with the inner space of the feed box (2).