WO2019024107A1

WO2019024107A1 - Kitchen waste disposal apparatus

Info

Publication number: WO2019024107A1
Application number: PCT/CN2017/096081
Authority: WO
Inventors: 卢志强
Original assignee: 怡然科技（深圳）有限公司
Priority date: 2017-08-04
Filing date: 2017-08-04
Publication date: 2019-02-07

Abstract

A kitchen waste disposal apparatus, relating to the technical field of kitchen waste disposal. The apparatus comprises a pulverizer (100) for pulverizing kitchen waste, a solid-liquid separator (200) for separating solid and oil-water mixed liquid in the pulverized kitchen waste, an oil-water separator (400) for separating oil and water in the oil-water mixed liquid separated by the solid-liquid separator (200), and a drying box (300) for drying the solid separated by the solid-liquid separator (200). The solid-liquid separator (200) is provided with a first separating box therein; the first separating box is communicated with the pulverizer (100) and the drying box (300) separately, and is provided with a rotation filter plate (230) therein; the solid part of the kitchen waste placed in the first separating box is squeezed into the drying box (300) by the rotation filter plate (230); the oil-water separator (400) comprises a second separating box communicated with the first separating box; an oil discharging port (420) for discharging oil is formed on the top of the second separating box. By means of the kitchen waste disposal apparatus, oil, solid, and water in kitchen waste can be independently collected, so that the kitchen waste can be effectively disposed.

Description

Kitchen waste processing equipment

Technical field

[0001] The present invention relates to the technical field of kitchen waste treatment, and more particularly to a kitchen waste treatment device.

Background technique

[0002] The kitchen waste is usually composed of the bad dishes selected during the cooking process and the leftovers after the meal. The food waste is often accompanied by other unique odors and is more attractive to the fly worms. It has caused great trouble to people's lives. If you don't have to deal with the kitchen waste, it will quickly become moldy, breed bacteria, etc., so it is extremely important to deal with the kitchen waste quickly.

[0003] At present, after processing the kitchen waste, it is often used to hold a part of the garbage in a convenient bag and throw it into the trash can outside. The other part of the small garbage that can be washed away, such as rice, will directly rush into the sewer. However, the process of throwing away garbage into a sewer bag and rushing it into the sewer is troublesome and not environmentally friendly. Since the kitchen waste is made up of edible food, it has a certain use value and will be thrown away directly. Cause a certain amount of waste.

technical problem

[0004] In the prior art, the treatment of the kitchen waste is too simple, and it is difficult to achieve solid-liquid separation, oil-water separation, and the like. Therefore, it is difficult to achieve an effective treatment of the kitchen waste.

Problem solution

Technical solution

[0005] An object of the present invention is to provide a kitchen waste treatment apparatus, which aims to solve the problem that the kitchen waste cannot be effectively treated in the prior art.

[0006] The present invention is achieved in the above, the kitchen waste processing apparatus includes a pulverizer that pulverizes kitchen waste, a solid-liquid separator that separates solids in the pulverized kitchen waste, and an oil-water mixture, and An oil-water separator for separating oil and water in the oil-water mixture separated by the solid-liquid separator, and a drying box for drying the solid separated by the solid-liquid separator; the solid-liquid separator Having a first separation box, the first separation box is respectively connected with the pulverizer and the drying box, wherein the first separation box is provided with a rotating filter plate, and the rotating filter plate is placed in the first separation box Inside the kitchen The solid portion is extruded into the drying box; the oil water separator includes a second separation tank communicating with the first separation tank, and a top portion of the second separation tank is formed with an oil discharge port for discharging oil.

[0007] Further, the first separating box fixes the filter plate and the rotating filter plate; the fixed filter plate has a plurality of longitudinally parallel spaced fixed gaps, and the rotating filter plate has a plurality of longitudinal directions Rotating gaps arranged in parallel, when the rotating filter plate is rotated relative to the fixed filter plate, the rotating filter plate passes through the fixed filter plate through the fixed gap, and the fixed filter plate passes through the rotating gap Passing through the rotating filter plate; forming a receiving area for accommodating the kitchen waste above the fixed filter plate, and a feeding port for the kitchen waste to enter the accommodating area is provided in the side wall of the first separating box And the solid separated by the kitchen waste is discharged out of the discharge port outside the first separation box, and the feed port communicates with the accommodating area.

[0008] Further, the inner surface of the upper surface of the fixed filter plate is recessed downward, and the outer portion of the upper surface of the fixed filter plate extends downward through the discharge opening to the outside of the first separation box to form An extension outside the first separation box, and an extension of the fixed filter plate is connected to the inside of the drying box.

[0009] Further, a movable platen is disposed on the first separating box, and a discharge channel is formed between the movable platen and an upper surface of the extending section, and the movable platen is connected to drive the movable platen toward The return spring is reset by the extension.

[0010] Further, the oil-water separator comprises a second separation box and a plurality of spaced-apart and longitudinally arranged partition plates, wherein the second separation tank is internally formed with a liquid inlet zone and a separation adjacent to each other. a plurality of the separation plates are disposed in the separation zone, and a plurality of longitudinally disposed isolating plates are disposed in the cavity of the plurality of separation cylinders, and the adjacent ones of the separation plates are disposed a passage through which the oil-water mixture passes, a bottom of the passage formed between the two separators adjacent to the inlet zone communicates with a bottom of the liquid inlet zone; the first separation tank communicates with the second separation a liquid inlet of the tank, the oil drain being in communication with a top of the passage between the partitions.

[0011] Further, a plurality of the channels are sequentially arranged between the plurality of the partition plates, and the plurality of the channels are sequentially connected to form a curved flow channel, and the curved flow channel first extends upwards and then It extends downwards and is arranged in a circular arrangement.

[0012] Further, a filter cover is disposed in the liquid inlet zone, a filter hole is disposed in a sidewall of the filter cover, and a rotating first stirring rod is disposed in the filter cover, the first separation box Connected to the inside of the filter cover; a plurality of the partition plates are arranged side by side at a side of the filter cover, and the first separation box is provided with a row in the side wall The opening is connected to the bottom of the filter cover.

[0013] Further, a lower portion of the inner side wall of the drying box has a curved surface to form a heating surface, and a heating surface of the drying box is covered with a heating plate, and a second stirring rod is disposed inside the drying box.

[0014] Further, the drying box is connected with a deodorizing structure for deodorizing the odor generated during the drying process, and the deodorizing structure includes a cylinder, and the cylinder is worn in the axial direction of the cylinder. a heating rod is disposed, the outer circumference of the heating rod is spirally arranged with a heat conducting sheet, the heat conducting sheet is arranged spirally along an axial direction of the heating rod, and the heat conducting sheet is coated with a catalyst for deodorizing, the side wall of the cylinder An intake port communicating with the inside of the drying box and an exhaust port for removing deodorizing gas from the cylinder are respectively provided.

[0015] Further, an inner end of the heat conducting sheet abuts against an outer circumference of the heating rod, and an outer end of the heat conducting sheet extends outward in a radial direction of the cylindrical body, and an outer end of the heat conducting sheet abuts Attached to the inner side wall of the cylinder, the outer surface of the heat conducting sheet, the heating rod and the inner side wall of the cylinder are enclosed to form a closed spiral passage, and the spiral passage is arranged to extend along the axial direction of the heating rod.

Advantageous effects of the invention

Beneficial effect

[0016] Compared with the prior art, the kitchen waste processing device provided by the present invention, the kitchen waste is pulverized by a pulverizer, and the pulverized kitchen waste enters the solid-liquid separator, under the action of the solid-liquid separator Separating the solids and the oil-water mixture in the pulverized kitchen waste, and the solids in the kitchen waste enter the drying box, and after drying in the drying oven, the solids in the kitchen waste are collected; and then, the kitchen waste The oil-water mixture in the oil-water separator enters the oil-water separator. Under the action of the oil-water separator, the oil in the kitchen waste is discharged through the oil discharge port, and the water in the kitchen waste water is discharged from the oil-water separator, thereby realizing the waste in the kitchen waste. The oil and the water in the kitchen waste are collected to effectively treat the kitchen waste.

Brief description of the drawing

DRAWINGS

1 is a perspective view of a kitchen waste processing apparatus according to an embodiment of the present invention;

2 is a perspective view of a solid-liquid separator of a kitchen waste processing apparatus according to an embodiment of the present invention;

3 is a perspective view of a water-oil separator of a kitchen waste processing apparatus according to an embodiment of the present invention;

4 is a perspective view showing a deodorizing structure of a kitchen waste processing device according to an embodiment of the present invention;

[0021] FIG. 5 is a perspective view of a deodorizing structure of a kitchen waste processing apparatus according to an embodiment of the present invention. Embodiments of the invention

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0023] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present invention, it is understood that the terms "upper", "lower", "left", " The orientation or positional relationship of the right or the like is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of describing the present invention and the simplified description, and does not indicate or imply that the device or component referred to has a specific orientation. The specific orientation construction and operation, therefore, the terms used to describe the positional relationship in the drawings are only for illustrative purposes, and are not to be construed as limiting the patent. For those skilled in the art, the specifics of the above terms may be understood on a case-by-case basis. meaning.

[0024] The implementation of the present invention is described in detail below in conjunction with the specific embodiments.

[0025] Referring to Figures 1-5, a preferred embodiment of the present invention is provided.

The kitchen waste processing device provided by the present invention is used to solve the problem that the kitchen waste cannot be effectively processed.

[0027] The kitchen waste processing apparatus includes a pulverizer 100, a solid-liquid separator 200, a water-oil separator 400, and a drying tank 300; the pulverizer 100 can pulverize the kitchen waste to make the kitchen waste grind into a paste state. The solid-liquid separator 200 can separate the solid and the oil-water mixture in the pulverized kitchen waste; the oil-water separator 400 can separate the oil and moisture of the oil-water mixture of the kitchen waste; the drying box 300 can The solid separated by the solid-liquid separator 200 is subjected to a drying treatment.

[0028] The solid-liquid separator 200 has a first separation tank, and the first separation tank is in communication with the pulverizer 100 and the drying tank 30 0, respectively, and the pulverized processed kitchen garbage discharge pulverizer 100 is pulverized by the pulverizer 100 to enter the first The separation box is provided with a rotating filter plate 230, and the rotating filter plate 230 presses the solid portion of the kitchen waste placed in the first separation box into the drying box 300.

[0029] The oil-water separator 400 includes a second separation tank that communicates with the first separation tank, and the oil-water mixture liquid of the kitchen waste separated by the solid-liquid separator 200 is discharged into the first separation tank and flows into the second separation tank, An oil discharge port 420 is formed at the top of the second separation tank, and the oil separated by the oil water separator 400 can be discharged to the oil water separator 400 through the oil discharge port 420. [0030] The kitchen waste treatment device provided above, the kitchen waste is first pulverized by the pulverizer 100, and then enters the solid-liquid separator 200, and under the action of the solid-liquid separator 200, the solid and oily water in the kitchen waste The mixed liquid is separated, and then the solids in the kitchen waste enter the drying box 300, and after drying in the drying box 300, the solids in the kitchen waste are collected; finally, the oil-water mixture in the kitchen waste enters the oil-water separator 400. Under the action of the oil water separator 400, the oil in the kitchen waste is discharged through the oil discharge port 420.

[0031] In the above process of treating the kitchen waste, the kitchen waste is processed by a series of processes of the pulverizer 100, the solid-liquid separator 200, the oil-water separator 400, and the drying box 300, and the solid and water of the kitchen waste can be And the oil is separately collected to meet the maximum utilization of the kitchen waste, and the pulverizer 100 grinds the kitchen waste into a paste shape, which is easier to discharge the pipeline, and the solid-liquid separator 200 can solidify the pulverized kitchen waste. And the oil-water mixture is separated, the drying box 300 can dry the solid separated by the solid-liquid separator 200, and the solid of the kitchen waste after drying can be used for making fertilizer; the oil-water separator 400 can be used for oil of kitchen waste. Separation of liquid and water; thus effectively treating kitchen waste to avoid polluting the environment caused by direct discharge of kitchen waste.

[0032] The pulverizer 100 includes a body having a cavity therein, and the cavity can be placed with kitchen waste that needs to be pulverized; the outer peripheral cover of the body is provided with a casing, and the outer casing is provided with a space between the outer casing and the body. a pipe connecting the cavity in the body, such that the external water can flow into the cylinder 500 through the pipe, the pipe is placed in the interval region, one end of the pipe is connected to the body, and the other end of the pipe forms an outer joint connected with the external water source. The external water can be flowed into the body through the pipe, and together with the kitchen waste entering the body, the pulverized liquid can be pulverized and ground by the pulverizer 100, and then discharged to the pulverizer 100.

[0033] In the pulverizing process of the pulverizer 100, the external water continuously enters the body through the pipeline, which can promote the pulverization of the kitchen waste, and simultaneously increase the water content of the pulverized liquid into a pulverized liquid, thereby making the paste The slurry liquid is easier to discharge, achieves a clean environment, eliminates odor and other effects, and can reduce kitchen odor, reduce pest harassment, and promote family health.

[0034] In the embodiment, the first separating box is provided with a fixed filter plate 220 and a rotating filter plate 230. The fixed filter plate 220 has a plurality of longitudinally parallel spaced fixed gaps, and the rotating filter plate 230 has a plurality of longitudinal directions. The rotating gaps are arranged in parallel, and when the rotating filter plate 230 is rotated relative to the fixed filter plate 220, the rotating filter plate 230 passes through the fixed filter plate 220 through the fixed gap, and the fixed filter plate 220 passes through the rotating filter plate 230 through the rotating gap. [0035] The upper part of the fixed filter plate 220 forms an accommodating area for accommodating the kitchen waste, and the side wall of the first separating box is provided with a feeding port 210 for the kitchen waste to enter the accommodating area, and solid discharging for separating the kitchen waste The discharge port outside the first separation box, the feed port 210 communicates with the accommodating area.

[0036] The kitchen waste enters the first separation box through the feed port 210, and is accumulated in the accommodating area of the fixed filter plate 220, and the liquid of the kitchen waste flows through the fixed gap to the bottom for collection; at the rotation of the filter plate 230 Under the action, the rotating filter plate 230 rotates through the fixed filter plate 220, that is, the rotating filter plate 230 passes through the fixed filter plate 220 through the fixed gap, and the fixed filter plate 220 passes through the rotating filter plate 230 through the rotating gap, thereby performing the kitchen waste. Solid-liquid separation; the liquid of the separated kitchen waste flows through the fixed gap to the bottom, and the solid of the kitchen waste is discharged to the outside of the solid-liquid separator 200 through the discharge port.

[0037] After the solid waste separation of the kitchen waste, the fixed filter plate 220 and the rotating filter plate 230 do not affect each other, and the fixed filter plate 220 does not cause resistance to the rotation of the rotary filter plate 230, thereby rotating the filter plate. 230 is easy to rotate, and the fixed filter plate 220 and the rotating filter plate 230 have a clamping effect on the kitchen waste, and it is easier to separate the liquid of the kitchen waste, thereby improving the solid-liquid separation effect of the solid-liquid filter mechanism; The filter plate 2 20 is formed with a recessed area, so that the kitchen waste entering the box is not directly discharged through the discharge port 2 50 without being separated, so that the solid waste separation of the kitchen waste is not complete.

[0038] In this embodiment, the interior of the upper surface of the fixed filter plate 220 is recessed downward, and the kitchen waste enters the solid-liquid separator 200 through the feed port 210, and is deposited on the inner downward concave region of the fixed filter upper surface, and is fixed. The outer portion of the upper surface of the filter plate 220 extends downwardly through the discharge opening to the outside of the first separation box to form an extension portion disposed outside the first separation box, and the extension of the fixed filter plate 220 is communicated to the inside of the drying box 300. In this way, the solids of the kitchen waste after the solid-liquid separation can be discharged out of the first separation box through the extension of the fixed filter plate 220, and enter the drying box 300; the solids of the kitchen waste are prevented from falling into the bottom of the first separation box and the kitchen waste. The liquid mixing of the garbage affects the solid-liquid separation effect of the solid-liquid filter mechanism; meanwhile, the extension of the fixed filter plate 220 has a guiding function, guiding the solid of the kitchen waste, so that it is more easily discharged through the discharge port 250 Outside the first separation box, it facilitates the collection of solids from kitchen waste.

[0039] The first separating box is provided with a movable pressing plate 240, and a discharge passage is formed between the movable pressing plate 240 and the upper surface of the extending portion. When the solid waste separation, the kitchen waste moves along the extension of the fixed filter plate 220, enters the discharge channel, and the movable platen 240 presses it, so that the kitchen waste after the solid-liquid separation further separates the liquid. Therefore, the solid-liquid separation mechanism of the solid-liquid filtration mechanism is more thorough. [0040] In addition, the movable platen 240 is connected with a return spring 241 for driving the movable platen 240 to be reset toward the extension portion. Thus, the movable platen 240 moves upward under the solid action of the kitchen waste, and the solid waste filter box of the kitchen waste is discharged. After that, the movable platen 240 moves downward to restore the starting position under the action of the return spring 241, and the movable platen 240 moves repeatedly to effectively enhance the solid-liquid separation effect of the liquid filtering mechanism.

[0041] The oil water separator 400 includes a second separation tank and a plurality of insulation plates 410, which are sequentially spaced and longitudinally arranged.

[0042] The inside of the second separation box is formed with a liquid inlet zone, a separation zone and a liquid discharge zone which are arranged adjacently in sequence, and a plurality of insulation plates 410 are disposed in the separation zone, and oil is supplied between the adjacent insulation plates 410. The passage through which the water mixture passes, the bottom of the passage formed between the two insulation plates 410 near the liquid inlet zone communicates with the bottom of the liquid inlet zone; the first separation tank communicates with the liquid inlet zone of the second separation tank, the oil discharge port The 420 is in communication with the top of the channel between the spacers 410.

[0043] In this way, the oil-water mixture enters the liquid inlet zone of the second separation tank through the first separation tank, and then flows into the separation zone, and the oil-water mixture moves in the passage formed between the plurality of separation plates 410; The density is smaller than the density of the water, so that the oil floats on the water surface. Finally, the oil is discharged to the oil-water separator 400 through the oil discharge port 420 communicating with the top of the partition plate 410, and the oil is in the plurality of insulation plates 410. The channels formed between the two can be floated above and discharged through the oil discharge port 420, so that the oil and water in the oil-water mixture is more fully separated and the effect is better.

[0044] In addition, a plurality of sequentially arranged channels are formed between the plurality of isolation plates 410, and the plurality of channels form curved flow passages that are sequentially connected, such that the oil-water mixture flows in the curved flow channels, and in each channel, The oil will float on the water surface, so the oil-water separation will be realized once in each channel, thus achieving multiple oil-water separation, so that the oil-water separation effect is better.

[0045] a filter cover 430 is disposed in the liquid inlet area, a filter hole is disposed in the sidewall of the filter cover 430, and a rotating first stirring rod is disposed in the filter cover 430, and the first separation box is connected to the inside of the filter cover 430; A plurality of isolating plates 410 are arranged side by side at a side of the filter cover 430, and a side wall 440 is disposed in the side wall of the first separating box, and the exhaust port 440 is connected to the bottom of the filter cover 430.

[0046] In this way, the oil-water mixture in the kitchen waste enters the filter cover 430, and is rotated by the stirring rod to separate the solid in the oil-water mixture remaining in the kitchen waste from the oil-water mixture, and the oil-water mixture is separated from the oil-water mixture. The filter hole of the filter cover 4 30 flows out, and the filter cover 430 blocks the solid in the oil-water mixture remaining in the kitchen waste, settles it, and deposits on the bottom of the filter cover 430, so that it can be discharged from the discharge port 440. , realized oil and water The mixed liquid is separated from the residual solids, so that the oil-water separation effect is further improved.

[0047] In order to enable the separated oil water to be removed from the filter cover 430 at a block rate, a plurality of filter holes are provided in the side wall of the filter cover 430, and the plurality of filter holes are staggered, so that the separated oil-water mixture is separated. It is able to flow out of the filter 430 more quickly, preparing for the next step, making the workflow more rapid.

In the present embodiment, the lower portion of the inner side wall of the drying box 300 has a curved surface to form a heating surface, the heating surface of the drying box 300 is covered with a heating plate, and the inside of the drying box 300 is provided with a second stirring rod.

[0049] The solids of the kitchen waste separated by the solid-liquid separator 200 enter the drying box 300, and under the action of the second stirring rod, it is easier to fully cover the heating plate, so that the solids of the kitchen waste are more easily carried out. The drying treatment, at the same time, makes the solid waste of the kitchen waste more uniform, and enhances the drying effect of the drying box 300.

[0050] In the embodiment, the drying box 300 is connected to a deodorizing structure, and the deodorizing structure can deodorize the odor generated in the drying process.

[0051] The deodorizing structure includes a cylinder 500. A heating rod 510 is disposed in the cylinder 500 along the axial direction of the cylinder 500. The outer circumference of the heating rod 510 is spirally covered with a heat conducting sheet 520, and the heat conducting sheet 520 is along the heating rod 510. In the axial spiral arrangement, the thermal conductive sheet 520 is coated with a catalyst for deodorizing, and the side wall of the cylinder 500 is respectively provided with an air inlet 530 communicating with the inside of the drying box 300 and the gas for deodorizing is removed from the cylinder 500. Exhaust port 540.

[0052] The odor generated in the drying box 300 passes through the air inlet 530 to enter the deodorizing structure, and the odor is directly deodorized from the drying box 30 0 to avoid environmental pollution, and the same, without manual operation. Simple and convenient; under the action of the heating rod 510, the temperature in the cylinder 500 is increased, thereby deodorizing the odor at a high temperature; the thermal conductive sheet 520 is provided with a deodorizing catalyst, and the odor passes through the thermal conductive sheet 520 at a high temperature and Under the joint action of the catalyst, the odor is deodorized, and the odor is deodorized in various aspects to ensure the deodorizing effect of the deodorizing structure.

In this embodiment, the inner end of the heat conducting sheet 520 abuts on the outer circumference of the heating rod 510, and the outer end of the heat conducting sheet 520 extends outward in the radial direction of the cylinder 500, and the outer end of the heat conducting sheet 520 abuts against the barrel. On the inner side wall of the body 500, there is no gap between the inner side of the heat conductive sheet 520 and the heating rod 510. Therefore, the odor cannot be diffused through the inner side of the heat conductive sheet 520, and the outer side of the heat conductive sheet 520 and the cylindrical body 500 There is no gap therebetween, and therefore, the odor cannot be diffused between the outer side of the heat conductive sheet 520 and the cylindrical body 500; the odor can only be diffused in the spiral direction of the spiral heat conductive sheet 520, so that the odor has a longer division. The stinky distance ensures the deodorizing effect of the odor. [0054] In addition, the heat conducting sheet 520, the outer circumference of the heating rod 510, and the inner side wall of the cylinder 500 are enclosed to form a spiral passage, and the spiral passage is arranged to extend along the axial direction of the heating rod 510, so that the odor is along the spiral passage. Diffusion, thereby ensuring sufficient contact between the odor and the catalyst on the heat conductive sheet 520, thereby improving the deodorizing effect of the kitchen waste processing equipment, and at the same time, is beneficial to enhancing the high temperature deodorizing effect of the heating rod 510 on the odor, thereby further improving the odor The deodorizing effect of gas.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the present invention. Within the scope of protection of the invention.

Claims

Claim

[Claim 1] A kitchen waste processing apparatus, comprising: a pulverizer for pulverizing kitchen waste

a solid-liquid separator that separates solids and oil-water mixture in the pulverized kitchen waste, and a water-oil separator that separates the oil and water in the oil-water mixture separated from the solid-liquid separator, and a drying tank for drying the solid separated by the solid-liquid separator; the solid-liquid separator has a first separation tank, and the first separation tank is connected to the pulverizer and the drying tank, respectively, a separating box is provided with a rotating filter plate, and the rotating filter plate presses a solid portion of the kitchen waste placed in the first separating box into the drying box; the oil water separator includes a second separation tank connected to the separation tank, and a top portion of the second separation tank is formed with an oil discharge port for discharging oil.

2. The kitchen waste processing apparatus according to claim 1, wherein the first separation box fixes the filter plate and the rotating filter plate; and the fixed filter plate has a plurality of longitudinally parallel spaced fixed portions. a gap, the rotating filter plate has a plurality of longitudinally arranged rotating gaps, and when the rotating filter plate is rotated relative to the fixed filter plate, the rotating filter plate passes through the fixed filter through the fixed gap The fixed filter plate passes through the rotating filter plate through the rotating gap; the upper portion of the fixed filter plate forms a receiving area for accommodating the kitchen waste, and the side wall of the first separating box is provided The feed port into which the kitchen waste enters the accommodating area and the solid separated by the kitchen waste are discharged from the discharge port outside the first separation box, and the feed port communicates with the accommodating area.

3. The kitchen waste processing apparatus according to claim 2, wherein an inner surface of the upper surface of the fixed filter plate is recessed downward, and an outer portion of the upper surface of the fixed filter plate faces downward through the discharge opening Extending outside the first separation box, an extension disposed outside the first separation box is formed, and an extension of the fixed filter plate is communicated to the inside of the drying box.

The kitchen waste processing apparatus according to claim 3, wherein the first separating box is provided with a movable pressing plate, and the movable pressing plate forms a discharge channel with the upper surface of the extending portion. A return spring that drives the movable platen toward the extension of the extension is coupled to the movable platen.

The kitchen waste processing apparatus according to any one of claims 1 to 4, wherein The oil-water separator comprises a second separation box and a plurality of spaced-apart and longitudinally arranged partition plates, wherein the second separation tank is internally formed with a liquid inlet zone, a separation zone and a liquid discharge zone arranged in sequence, a plurality of The partitioning plate is disposed in the separation zone, and a plurality of vertically arranged partitioning plates are disposed in a cavity of the plurality of separating cylinders, and adjacent ones of the separating plates have channels for supplying oil-water mixed liquid a bottom of the passage formed between the two partition plates adjacent to the liquid inlet zone is in communication with a bottom of the liquid inlet zone; the first separation tank is connected to a liquid inlet zone of the second separation tank, The oil drain communicates with the top of the passage between the partition plates.

The kitchen waste processing apparatus according to claim 5, wherein a plurality of the channels arranged in sequence are formed between the plurality of the partition plates, and the plurality of the channels are sequentially connected to form a curved flow path. The curved flow passage extends upwardly and then extends downward and is arranged in a circular manner.

The kitchen waste processing apparatus according to claim 5, wherein a filter cover is disposed in the liquid inlet zone, a filter hole is disposed in a sidewall of the filter cover, and the filter cover is provided with a rotation a first stirring rod, the first separating box is connected to the inside of the filter cover; a plurality of the separating plates are arranged side by side at a side of the filter cover, the side of the first separating box A drain opening is provided in the wall, and the discharge opening communicates with the bottom of the filter cover.

The kitchen waste processing apparatus according to any one of claims 1 to 4, wherein a lower portion of the inner side wall of the drying box has a curved surface to form a heating surface, and the heating surface of the drying box is covered There is a heating plate, and the inside of the drying box is provided with a second stirring rod.

The kitchen waste processing apparatus according to any one of claims 1 to 4, wherein the drying box is connected to a deodorizing structure that deodorizes an odor generated in a drying process, and the deodorizing structure includes a cylindrical body, in the axial direction of the cylinder, a heating rod is disposed in the cylinder body, a heat conducting sheet is spirally wound around an outer circumference of the heating rod, and the heat conducting sheet is spirally arranged along an axial direction of the heating rod, the heat conduction A catalyst for deodorizing is applied to the sheet, and an air inlet communicating with the inside of the drying box and an exhaust port for removing deodorizing gas from the cylinder are respectively disposed in the side wall of the cylinder.

The deodorizing mechanism of the kitchen waste processing apparatus according to claim 9, wherein an inner end of the heat conductive sheet abuts against an outer circumference of the heating rod, and an outer end of the heat conductive sheet is along the cylinder The radially outward extension of the body, the outer end of the heat conducting sheet abuts against the inner side wall of the cylinder The spiral passage formed by enclosing the heat conducting sheet, the outer circumference of the heating rod and the inner side wall of the cylinder, the spiral passage extending along the axial direction of the heating rod.