CN215515159U

CN215515159U - Household kitchen waste treatment equipment

Info

Publication number: CN215515159U
Application number: CN202120968219.6U
Authority: CN
Inventors: 杨国栋; 李明; 冯涛; 王世昌
Original assignee: Wuhan University of Science and Engineering WUSE
Current assignee: Wuhan University of Science and Engineering WUSE
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-01-14
Anticipated expiration: 2031-05-08

Abstract

The utility model relates to household kitchen waste treatment equipment which comprises a box body, a spiral conveying roller, a material guide plate and a sewage collecting tank, wherein a treatment cavity is arranged in the box body, the top of the box body is provided with a feeding hole communicated with the treatment cavity, and the bottom of the box body is also provided with a sewage discharge port and a discharge hole which are both communicated with the treatment cavity; the spiral conveying roller is horizontally arranged in the treatment cavity and can rotate around the axial direction of the spiral conveying roller; the material guide plate is obliquely and fixedly arranged above the spiral conveying roller, and the lower end of the material guide plate extends to the upper part of one end of the spiral conveying roller; the sewage collecting tank is fixedly arranged below the spiral conveying roller, one end of the sewage collecting tank extends to the position below the other end of the spiral conveying roller, a filter plate is horizontally and fixedly arranged at the top of the sewage collecting tank, and a water outlet communicated with a sewage discharge outlet is formed in the bottom of the sewage collecting tank. The kitchen waste treatment device has the advantages of being compact in structure, capable of realizing the crushing, extruding, drying and disinfecting operations of the kitchen waste, eliminating peculiar smell, facilitating harmless treatment of the kitchen waste and facilitating subsequent collection and transportation of the kitchen waste.

Description

Household kitchen waste treatment equipment

Technical Field

The utility model relates to the technical field of kitchen waste treatment equipment, in particular to household kitchen waste treatment equipment.

Background

The kitchen waste is mainly waste formed in the living process of residents, is complex in components and mainly comprises food residues such as vegetables, rice flour, fish, meat, bones and the like. The kitchen waste is rich in organic matter content and high in moisture content, is easy to decay and deteriorate, and the generated odor can cause adverse effect on the life of residents and is easy to breed toxic and harmful substances such as microorganisms and mold.

With the rapid development of economy, the living standard of people is increasingly improved, and the yield of kitchen waste is increased year by year. At present, kitchen waste is treated according to solid waste in China, common treatment modes include landfill, incineration, composting, fermentation and the like, the kitchen waste is urgently needed to be subjected to harmless treatment and resource utilization, but at present, the most common treatment mode is to mix the kitchen waste in common waste for direct landfill treatment, so that the utilization rate of the kitchen waste is greatly reduced, and resource waste and environmental pollution are caused; or the kitchen waste is crushed by using the crusher and then is flushed to a municipal sewage pipe network by using water to enter a municipal sewage plant for centralized treatment, and even methane explosion can occur due to the long path of the municipal sewage pipe network, so that the risk of urban safety is increased. If from the source, carry out the preliminary treatment to the kitchen garbage that the resident life produced, then will be favorable to subsequent concentrated innoxious and resource utilization greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing household kitchen waste treatment equipment and aims to solve the technical problem.

The technical scheme for solving the technical problems is as follows:

a household kitchen waste treatment device comprises a box body, a spiral conveying roller, a material guide plate and a sewage collecting tank, wherein a treatment cavity is arranged in the box body, the top of the box body is provided with a feeding hole communicated with the treatment cavity, and the bottom of the box body is also provided with a sewage discharge port and a discharge hole which are both communicated with the treatment cavity; the spiral conveying roller is horizontally arranged in the treatment cavity and can rotate around the axial direction of the spiral conveying roller; the material guide plate is obliquely and fixedly arranged above the spiral conveying roller, and the lower end of the material guide plate extends to the upper part of one end of the spiral conveying roller; the sewage collecting tank is fixedly arranged below the spiral conveying roller, one end of the sewage collecting tank extends to the position below the other end of the spiral conveying roller, a filter plate is horizontally and fixedly arranged at the top of the sewage collecting tank, and a water outlet communicated with the sewage draining port is formed in the bottom of the sewage collecting tank.

The utility model has the beneficial effects that: in the kitchen waste treatment process, firstly, kitchen waste to be treated enters the treatment cavity from the feeding hole and is guided to one end of the spiral conveying roller by the material guide plate; secondly, the spiral conveying roller rotates to convey the kitchen garbage at one end to the other end and then falls to the bottom of the treatment cavity; and meanwhile, kitchen waste is extruded, and the extruded sewage is collected by a sewage collecting tank after being filtered by a filter plate and is discharged from a sewage discharge outlet. The kitchen waste squeezing and conveying device is compact in structure, can achieve squeezing and conveying operation of kitchen waste, discharges water in the kitchen waste, slows down the rotting of the kitchen waste, and is beneficial to subsequent collection and transportation of the kitchen waste.

The sewage draining outlet is communicated with a sewer pipe through a pipeline; in addition, the discharge hole is positioned at one side of the bottom of the side wall of the box body, so that the dried kitchen garbage can be conveniently taken out.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, a heating cavity is arranged in the bottom of the treatment cavity and below the other end of the spiral conveying roller, and a heating element is fixedly arranged in the heating cavity; the discharge hole is positioned at one side of the heating cavity.

The beneficial effects of adopting above-mentioned further scheme are that kitchen garbage's in-process, the kitchen garbage after the extrusion pass through heating element heating with heating and drying process, reduce the moisture content of kitchen garbage, can effectively prevent that kitchen garbage is rotten and produce the peculiar smell, the subsequent collection transportation of the kitchen garbage of being convenient for.

Further, an ultraviolet disinfection lamp is fixedly installed at a position, below the other end of the sewage collecting tank, in the treatment cavity.

The beneficial effects of adopting above-mentioned further scheme are that the in-process of kitchen garbage stoving, carry out disinfection treatment to kitchen garbage through ultraviolet disinfection lamp, avoid under the bacterial action kitchen garbage to take place to corrupt and produce the peculiar smell.

Further, the position fixed mounting that is located in the processing chamber heating chamber opposite side has the air discharge fan, the air discharge fan communicates with the one end of blast pipe, the other end of blast pipe extends to outside the box.

The beneficial effects of adopting the further scheme are that in the kitchen waste treatment process, the exhaust fan exhausts the gas with peculiar smell in the treatment cavity to the outdoor, thereby avoiding peculiar smell in the kitchen and keeping the air in the kitchen fresh.

In the kitchen garbage disposal process, the other end of the exhaust pipe extends out of the tank body, extends out of the tank body and is communicated with the atmosphere.

Furthermore, the position that is located in the processing chamber the heating chamber opposite side is vertical installs the compression board, but compression board horizontal migration sends the rubbish after the stoving to the discharge gate.

Adopt above-mentioned further scheme's beneficial effect be kitchen garbage stoving back, horizontal migration compression board is in order to send the kitchen garbage after drying to the discharge gate, conveniently takes out kitchen garbage, labour saving and time saving.

Further, a baffle plate is vertically arranged between the heating cavity and the discharge hole in a rotating and positioning mode.

Adopt above-mentioned further scheme's beneficial effect be the kitchen garbage stoving back, horizontal migration compression board, simultaneously with the baffle cooperation, the kitchen garbage after will drying compresses to certain volume after the rotation baffle to send the kitchen garbage after the compression to the discharge gate, conveniently take out kitchen garbage, convenient to use.

Furthermore, the upper end of the baffle plate is rotatably connected with the inner wall of the treatment cavity, and an electromagnet is fixedly arranged at the position, between the heating cavity and the discharge hole, of the bottom of the treatment cavity; the electromagnet is electrified to adsorb the lower end of the baffle plate, or the electromagnet is powered off to release the lower end of the baffle plate.

When the kitchen garbage compressing and drying device is used, when the kitchen garbage compressing and drying device needs to compress and dry kitchen garbage, the electromagnet is electrified to adsorb the lower end of the baffle; after the compression of kitchen garbage is completed, the electromagnet is powered off to loosen the lower end of the baffle, the compressed kitchen garbage is pushed by the compression plate to be conveyed to the discharge hole, the state of the baffle is switched conveniently, and the garbage is compressed and pushed conveniently.

The material guide plate is characterized by further comprising a crushing mechanism, wherein the crushing mechanism comprises an active knife roll and a passive knife roll, the active knife roll and the passive knife roll are horizontally arranged side by side at the position, above the material guide plate, of the processing cavity and can rotate around the axial direction of the active knife roll and the passive knife roll in opposite directions.

The beneficial effect of adopting above-mentioned further scheme is that after the kitchen garbage that treats gets into the treatment chamber from the feed inlet, initiative rotor and passive rotor rotate in opposite directions in step in order to carry out crushing treatment to kitchen garbage to the extrusion of follow-up kitchen garbage is carried and drying process.

Furthermore, the lower parts of the driving knife roll and the driven knife roll are respectively and fixedly provided with a high-pressure washing spray head, and the two high-pressure washing spray heads are respectively arranged along the axial extension of the driving knife roll and the axial extension of the driven knife roll and are respectively communicated with a water inlet pipe.

The beneficial effects of adopting above-mentioned further scheme are that can realize the washing to initiative rotor and passive rotor through two high pressure washing nozzle, prevent that rubbish from cooking from being stained with and attaching on initiative rotor and passive rotor, influence the crushing effect to rubbish from cooking.

Furthermore, the material guide plate is of a wedge-shaped structure, and the bottom of the material guide plate is horizontally distributed and close to the spiral conveying roller.

The beneficial effects of adopting above-mentioned further scheme are that simple structure, reasonable in design both can lead the one end of spiral conveying roller fast with the rubbish from cooking of pending, can also effectively cooperate by spiral conveying roller simultaneously, realize the quick extrusion and the transport of rubbish from cooking, guarantee the effect that rubbish from cooking extrudees and carries.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the structure of a spiral conveying roller, a material guide plate and a sewage collecting tank according to the present invention;

FIG. 3 is a schematic view of the distribution of heating elements in the present invention;

FIG. 4 is a schematic view showing the arrangement of the active guide rollers and the passive guide rollers in the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a spiral conveying roller; 3. a material guide plate; 4. a sewage collecting tank; 5. a feed inlet; 6. a sewage draining outlet; 7. filtering the plate; 8. a heating member; 9. an ultraviolet disinfection lamp; 10. an exhaust fan; 11. an exhaust pipe; 12. a compression plate; 13. a baffle plate; 14. a driving knife roll; 15. a driven knife roll; 16. a high pressure flush jet; 17. a water inlet pipe; 18. a multi-stage electric push rod; 19. a motor; 20. a transmission gear.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the present invention provides a household kitchen waste treatment device, which comprises a box body 1, a spiral conveying roller 2, a material guiding plate 3 and a sewage collecting tank 4, wherein a treatment cavity is arranged in the box body 1, and the treatment cavity is enclosed by a partition plate. The top of the box body 1 is provided with a feed inlet 5 communicated with the treatment cavity, and the bottom of the box body 1 is also provided with a sewage outlet 6 and a discharge outlet which are both communicated with the treatment cavity; the spiral conveying roller 2 is horizontally arranged in the treatment cavity and can rotate around the axial direction of the spiral conveying roller, and two ends of a mandrel of the spiral conveying roller are respectively and rotatably connected with two sides of the side wall of the treatment cavity; the material guide plate 3 is obliquely and fixedly arranged above the spiral conveying roller 2 through bolts, and the lower end of the material guide plate extends to the upper part of one end of the spiral conveying roller 2; the sewage collecting tank 4 is fixedly arranged below the spiral conveying roller 2 through bolts, one end of the sewage collecting tank extends to the position below the other end of the spiral conveying roller 2, a filter plate 7 is horizontally arranged at the top of the sewage collecting tank through bolts, and a water outlet communicated with a sewage outlet 6 is formed in the bottom of the sewage collecting tank. In the kitchen waste treatment process, firstly, kitchen waste to be treated enters the treatment cavity from the feeding hole 5 and is then guided to one end of the spiral conveying roller 2 by the material guide plate 3; secondly, the spiral conveying roller 2 rotates to convey the kitchen garbage at one end to the other end and then falls to the bottom of the treatment cavity; meanwhile, kitchen waste is extruded, and the extruded sewage is collected by the sewage collecting tank 4 after being filtered by the filter plate 7 and is discharged from the sewage discharge outlet 6. The kitchen waste squeezing and conveying device is compact in structure, can achieve squeezing and conveying operation of kitchen waste, discharges water in the kitchen waste, slows down the rotting of the kitchen waste, and is beneficial to subsequent collection and transportation of the kitchen waste.

It should be noted that the sewage draining outlet 6 is communicated with a sewer pipe through a pipeline; in addition, the discharge hole is positioned at one side of the bottom of the side wall of the box body 1, so that the dried kitchen garbage can be taken out conveniently.

In addition, a certain distance is reserved between the lower end of the guide plate 3 and one side of the side wall of the treatment cavity, and a certain distance is reserved between one end of the sewage collecting tank 4 and the other side of the side wall of the treatment cavity, so that kitchen waste conveyed by the spiral conveying roller 2 is guaranteed to fall to the bottom of the treatment cavity.

When the kitchen garbage treatment device is used, the box body 1 is arranged in a cabinet below a vegetable washing pool, the feeding hole 5 is communicated with a water outlet of the vegetable washing pool through a pipeline, and kitchen garbage preliminarily filtered through the water outlet of the vegetable washing pool enters the treatment cavity through the feeding hole 5.

Besides the treatment mode, the whole equipment can be independently placed, the kitchen waste is manually conveyed into the treatment cavity from the feed inlet 5 in a mode which can be thought by a person skilled in the art when the kitchen waste is treated, and the specific use mode is selected according to the requirement of a user.

Example 1

On the basis of the structure, in the embodiment, a heating cavity is arranged in the bottom of the treatment cavity and below the other end of the spiral conveying roller 2, and a heating element 8 is fixedly arranged in the heating cavity; the discharge hole is positioned at one side of the heating cavity. In the kitchen garbage treatment process, the extruded kitchen garbage is heated by the heating element 8 to be dried, so that the moisture content of the kitchen garbage is reduced, the kitchen garbage can be effectively prevented from being rotten and generating peculiar smell, and the subsequent collection and transportation of the kitchen garbage are facilitated.

Preferably, above-mentioned heating member 8 preferred heating resistor silk, and preferred calandria column structure's heating resistor silk, drying efficiency is higher, and the stoving effect is better.

Example 2

On the basis of embodiment one, in this embodiment, the ultraviolet disinfection lamp 9 is fixedly installed in the position of the treatment cavity below the other end of the sewage collecting tank 4, the mounting frame is welded in the position of the treatment cavity below the sewage collecting tank 4, and the ultraviolet disinfection lamp 9 is installed on the mounting frame in a manner that can be thought by those skilled in the art. In the process of drying the kitchen waste, the ultraviolet disinfection lamp 9 is used for disinfecting the kitchen waste, so that the kitchen waste is prevented from being rotten under the action of bacteria to generate peculiar smell.

The number of the ultraviolet disinfection lamps 9 can be one or more, and the latter is preferred, so that the disinfection effect is better.

Example 3

On the basis of the first embodiment, in this embodiment, the exhaust fan 10 is fixedly installed in the other side of the heating cavity in the processing cavity through a bolt, and the exhaust fan 10 is communicated with one end of the exhaust pipe 11, specifically: the casing of the exhaust fan 10 communicates with one end of an exhaust duct 11, and the other end of the exhaust duct 11 extends to the outside of the case 1. In the kitchen waste treatment process, the exhaust fan 10 is used for exhausting the gas with peculiar smell in the treatment cavity to the outside, so that the peculiar smell in a kitchen is avoided, and the freshness of the air in the kitchen is kept.

In the kitchen garbage disposal process, the other end of the exhaust pipe 11 extends to the outside of the tank 1 and extends to the outside of the room to communicate with the atmosphere.

The scheme of the exhaust fan 10 and the exhaust pipe 11 can exist simultaneously with the scheme of the ultraviolet disinfection lamp 9, and can be selected from two, preferably, the former scheme can effectively disinfect kitchen garbage and exhaust the kitchen garbage, and the air inside a kitchen is ensured to be fresh.

Example 4

On the basis of the first embodiment, in the present embodiment, a compression plate 12 is vertically installed at a position on the other side of the heating cavity in the treatment cavity, and the compression plate 12 can horizontally move to send the dried garbage to the discharge hole. After the kitchen waste is dried, the compression plate 12 is horizontally moved to convey the dried kitchen waste to the discharge hole, so that the kitchen waste is conveniently taken out, and time and labor are saved.

The specific moving mode of the compression plate 12 is as follows: a multi-stage electric push rod 18 is fixedly installed at a position outside the treatment cavity in the box body 1 through bolts, and the telescopic end of the multi-stage electric push rod 18 penetrates through the side wall of the treatment cavity and is fixedly connected with one side of the compression plate 12. When in use, the multi-stage electric push rod 18 drives the compression plate 12 to move horizontally.

It should be noted that, the multistage electric push rod 18 adopts the prior art, and the specific structure and principle thereof are not described herein again.

Example 5

On the basis of the fourth embodiment, in the present embodiment, a baffle 13 is vertically rotatably and fixedly arranged between the heating cavity and the discharge hole. After the kitchen waste is dried, the compression plate 12 is horizontally moved and matched with the baffle 13, the dried kitchen waste is compressed to a certain volume, and then the baffle 13 is rotated, so that the compressed kitchen waste is conveyed to the discharge hole, and the kitchen waste is conveniently taken out.

If not set up baffle 13, the effect of compression board 12 only plays the effect of sending the kitchen garbage after the stoving to the discharge gate this moment, and this kind of scheme kitchen garbage is uncompressed, and is bulky, and occupation space is big, inconvenient collection and transportation.

Example 6

On the basis of the fifth embodiment, in the present embodiment, the upper end of the baffle 13 is rotatably connected with the inner wall of the processing chamber, and the electromagnet is fixedly installed at the position of the bottom of the processing chamber between the heating chamber and the discharge port in a manner that can be thought by those skilled in the art; the electromagnet is energized to attract the lower end of the shutter 13, or the electromagnet is de-energized to release the lower end of the shutter 13. When the kitchen garbage compressing and drying device is used, when the dried kitchen garbage needs to be compressed, the electromagnet is electrified to adsorb the lower end of the baffle 13; after the compression of kitchen garbage is completed, the electromagnet is powered off to loosen the lower end of the baffle 13, the compressed kitchen garbage is pushed by the compression plate 12 to be conveyed to the discharge hole, the state of the baffle 13 is switched conveniently, the garbage is compressed and pushed conveniently, and the use is convenient.

The kitchen waste delivered to the discharge port can be manually removed, a drawer can be arranged at the discharge port in a sliding mode, one side of the drawer close to the baffle 13 is open, and the kitchen waste can be conveniently removed.

Example 7

On the basis of above-mentioned structure, this embodiment still includes broken mechanism, and broken mechanism includes initiative rotor 14 and passive rotor 15, and the position that the processing chamber is located stock guide 3 top is installed side by side to initiative rotor 14 and passive rotor 15 level, and it can rotate in opposite directions around the axial of self respectively, and the both ends of 14 dabbers of initiative rotor and the both ends of passive rotor 15 dabbers rotate with the both sides of processing chamber respectively and be connected. After the kitchen waste to be treated enters the treatment cavity from the feeding hole 5, the driving knife roll 14 and the driven knife roll 15 synchronously rotate in opposite directions to crush the kitchen waste so as to facilitate the subsequent extrusion conveying and drying treatment of the kitchen waste.

The specific driving mode of the rotation of the driving knife roll 14 and the driven knife roll 15 is as follows: a support is welded at a position, outside the treatment cavity, in the box body 1, a motor 19 is fixedly installed on the support through bolts, a driving end of the motor 19 is coaxially welded with a transmission shaft, and two gears I are coaxially and fixedly sleeved on the transmission shaft at intervals; the same ends of the mandrel of the driving knife roller 14 and the mandrel of the spiral conveying roller 2 are respectively coaxially and fixedly sleeved with a second gear, and the first gears are respectively in transmission connection with the second gears through chains. When the kitchen garbage crusher is used, the motor 19 drives the driving knife roll 14 and the spiral conveying roller 2 to synchronously rotate through the transmission shaft, the chain and the gear, and meanwhile, the driving knife roll 14 drives the driven knife roll 15 to rotate by utilizing the friction force between the driving knife roll and the kitchen garbage so as to crush the kitchen garbage; the scheme can realize the synchronous rotation of the driving knife roller 14, the driven knife roller 15 and the spiral conveying roller 2 by using one motor 19, and the cost is low.

In order to ensure that the driving knife roll 14 and the driven knife roll 15 synchronously rotate to crush kitchen waste, two transmission gears 20 can be coaxially and fixedly sleeved at the same ends of a mandrel of the driving knife roll 14 and a mandrel of the driven knife roll 15, and the two transmission gears 20 are mutually meshed, namely, when the driving knife roll 14 rotates, on one hand, the driving knife roll 14 drives the driven knife roll 15 to rotate by utilizing the friction force between the driving knife roll 14 and the kitchen waste; on the other hand, the driving knife roll 14 drives the driven knife roll 15 to rotate by utilizing the meshing force between the two transmission gears 20, so that the effect of crushing kitchen garbage is ensured.

The crushing mechanism and the spiral conveying roller 2 can exist at the same time or be selected from two, preferably, the crushing mechanism and the spiral conveying roller can effectively reduce the water content of the kitchen waste and reduce the putrefaction degree of the kitchen waste; if only the crushing mechanism is arranged but the spiral conveying roller 2 is not arranged, the kitchen garbage is directly dried without being extruded, and the drying time is longer; if only set up spiral conveying roller 2 and do not set up crushing mechanism, the granule of rubbish from cooking is great this moment, and the follow-up drying process of being inconvenient for, and the time of drying is longer.

The mandrel of the driving knife roller 14 and the driven knife roller 15 both adopt the prior art, the tool comprises rollers, a plurality of blades are fixedly arranged on each roller along the circumferential direction of the roller at uniform intervals through bolts, and each blade extends along the axial direction of the roller.

Example 8

On the basis of the seventh embodiment, in this embodiment, the high-pressure washing nozzles 16 are respectively and fixedly installed below the driving knife roll 14 and the driven knife roll 15, the two high-pressure washing nozzles 16 respectively extend along the axial direction of the driving knife roll 14 and the driven knife roll 15 and are respectively communicated with the water inlet pipe 17, one end of the water inlet pipe 17 extends out of the box body 1 and is communicated with the water supply equipment, and the delivery pump is installed in the water supply equipment. The two high-pressure washing nozzles 16 can clean the driving knife roll 14 and the driven knife roll 15, so that kitchen waste is prevented from being attached to the driving knife roll 14 and the driven knife roll 15, and the crushing effect on the kitchen waste is prevented from being influenced.

The specific structure of each high-pressure washing nozzle 16 is as follows: including delivery pipe and a plurality of high pressure nozzle, the axial level setting of delivery pipe along initiative rotor 14, a plurality of high pressure nozzle along the even interval distribution of axial of delivery pipe on the delivery pipe is close to one side of initiative rotor 14 to all communicate with the delivery pipe.

Example 9

On the basis of above-mentioned structure, in this embodiment, stock guide 3 is the wedge structure, and spiral conveying roller 2 is pressed close to its bottom horizontal distribution, simple structure, and reasonable in design both can lead the rubbish after kitchen to be handled to the one end of spiral conveying roller 2 fast, can also effectively cooperate with spiral conveying roller 2 simultaneously, realizes the quick extrusion and the transport of rubbish after kitchen, guarantees the rubbish after kitchen extrusion and the effect of carrying.

In the utility model, each electronic component is respectively connected with an external power supply through a circuit, and can also be powered by a rechargeable battery; and each electronic component is effectively isolated from the treatment cavity, so that the working performance of the electronic component is prevented from being influenced by sewage in kitchen garbage.

The working principle of the utility model is as follows:

in the kitchen waste treatment process, firstly, kitchen waste to be treated enters the treatment cavity from the feeding hole 5, is crushed by the driving knife roll 14 and the driven knife roll 15 and then is guided to one end of the spiral conveying roller 2 by the material guide plate 3; secondly, the spiral conveying roller 2 rotates to convey the kitchen garbage at one end to the other end and then falls to the bottom of the treatment cavity; meanwhile, kitchen waste is extruded, and the extruded sewage is filtered by a filter plate 7, collected by a sewage collecting tank 4 and discharged from a sewage discharge outlet 6; thirdly, drying the extruded kitchen waste by the heating element 8, sterilizing the kitchen waste by the ultraviolet sterilizing lamp 9, and exhausting by starting the exhaust fan 10; fourthly, after the kitchen waste is dried, the multi-stage electric push rod 18 pushes the compression plate 12 to extrude the dried kitchen waste, at the moment, the electromagnet is electrified to adsorb the lower end of the baffle 13, and the baffle 13 and the compression plate 12 are matched to extrude the kitchen waste; after the kitchen waste is extruded, the electromagnet is powered off to release the baffle 13, the multistage electric push rod 18 pushes the kitchen waste compressed by the compression plate 12 through pushing, the baffle 13 is turned upwards under the effect of the kitchen waste at the moment, the kitchen waste is pushed by the compression plate 12 and then is conveyed to the discharge port, and finally the kitchen waste at the discharge port is manually removed.

It should be noted that, the electronic components according to the present invention are all conventionally used, and the above-mentioned components are electrically connected to the controller, and the control circuit between the controller and each component is conventionally used.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a family kitchen garbage processing equipment which characterized in that: the device comprises a box body (1), a spiral conveying roller (2), a material guide plate (3) and a sewage collecting tank (4), wherein a treatment cavity is arranged in the box body (1), a feeding hole (5) communicated with the treatment cavity is formed in the top of the box body (1), and a sewage draining outlet (6) and a discharging hole which are communicated with the treatment cavity are formed in the bottom of the box body (1); the spiral conveying roller (2) is horizontally arranged in the treatment cavity and can rotate around the axial direction of the spiral conveying roller; the material guide plate (3) is obliquely and fixedly arranged above the spiral conveying roller (2), and the lower end of the material guide plate extends to the upper part of one end of the spiral conveying roller (2); the sewage collecting tank (4) is fixedly arranged below the spiral conveying roller (2), one end of the sewage collecting tank extends to the position below the other end of the spiral conveying roller (2), a filter plate (7) is horizontally and fixedly arranged at the top of the sewage collecting tank, and a water outlet communicated with the sewage draining outlet (6) is formed in the bottom of the sewage collecting tank.

2. A household kitchen waste disposal apparatus as defined in claim 1, further comprising: a heating cavity is arranged in the bottom of the treatment cavity and below the other end of the spiral conveying roller (2), and a heating element (8) is fixedly arranged in the heating cavity; the discharge hole is positioned at one side of the heating cavity.

3. A household kitchen waste disposal apparatus as defined in claim 2, further comprising: an ultraviolet disinfection lamp (9) is fixedly arranged at the position, below the other end of the sewage collecting tank (4), in the treatment cavity.

4. A household kitchen waste disposal apparatus as defined in claim 2, further comprising: the processing intracavity is located the position fixed mounting of heating chamber opposite side has exhaust fan (10), exhaust fan (10) and the one end intercommunication of blast pipe (11), the other end of blast pipe (11) extends to outside box (1).

5. A household kitchen waste disposal device according to any one of claims 2 to 4, further comprising: the treatment cavity is internally provided with a compression plate (12) vertically arranged at the other side of the heating cavity, and the compression plate (12) can horizontally move to convey the dried garbage to the discharge hole.

6. A household kitchen waste disposal device according to claim 5, characterized in that: a baffle (13) can be vertically rotated and positioned between the heating cavity and the discharge hole.

7. A household kitchen waste disposal device according to claim 6, characterized in that: the upper end of the baffle (13) is rotatably connected with the inner wall of the treatment cavity, and an electromagnet is fixedly arranged at the position, between the heating cavity and the discharge hole, of the bottom of the treatment cavity; the electromagnet is electrified to adsorb the lower end of the baffle plate (13), or the electromagnet is powered off to release the lower end of the baffle plate (13).

8. A household kitchen waste disposal device according to any one of claims 1 to 4, further comprising: still include broken mechanism, broken mechanism includes initiative rotor (14) and passive rotor (15), initiative rotor (14) with install side by side the processing chamber is located the position of stock guide (3) top, it can be respectively around the axial of self rotation in opposite directions with passive rotor (15).

9. A household kitchen waste disposal apparatus as defined in claim 8, further comprising: the lower part of the driving knife roll (14) and the lower part of the driven knife roll (15) are respectively and fixedly provided with a high-pressure washing nozzle (16), and the high-pressure washing nozzles (16) are respectively arranged along the axial extension of the driving knife roll (14) and the axial extension of the driven knife roll (15) and are respectively communicated with a water inlet pipe (17).

10. A household kitchen waste disposal device according to any one of claims 1 to 4, further comprising: the material guide plate (3) is of a wedge-shaped structure, and the bottom of the material guide plate is horizontally distributed and close to the spiral conveying roller (2).