CN111761855A

CN111761855A - Kitchen garbage treatment device

Info

Publication number: CN111761855A
Application number: CN202010779250.5A
Authority: CN
Inventors: 屈三炉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2020-10-13

Abstract

The invention provides a kitchen waste treatment device, and belongs to the technical field of kitchen waste. It has solved the current kitchen garbage disposer application scope problem little. This kitchen garbage processing apparatus, including the top shell that has the import and the rubbing crusher of being connected in the shell, the feed inlet of rubbing crusher is located import below, lie in the shell the discharge gate below of rubbing crusher is provided with the bottom plate, be close to in the shell the lateral wall of side runs through and has seted up the wash port on the bottom plate, kitchen garbage processing apparatus is still including driving bottom plate department opens and close the driving piece with the downward emission rubbish, the bottom plate below has the open collecting box in top, collecting box department is provided with the heater that can heat for collecting box, still seted up on the shell and supplied collecting box takes out gets the material mouthful. The kitchen waste treatment device has the advantage of wide application range.

Description

Kitchen garbage treatment device

Technical Field

The invention belongs to the technical field of kitchen waste, and relates to a kitchen waste treatment device.

Background

Kitchen waste is waste generated in activities such as daily life and food processing of people, comprises abandoned vegetable leaves, eggshells, bones and the like, and is common waste generated in daily life of people. The existing kitchen garbage disposal mode is that a single garbage disposer is adopted to enable kitchen garbage to form centrifugal force in a cavity through a high-speed motor, a cutter head is driven to cut, smash and grind food garbage, and the food garbage is mixed with water after being smashed and ground to form liquid state and is directly discharged into a sewer. However, solid kitchen waste can still settle in water after being crushed, and long-term discharge can easily cause pipeline blockage, especially in a drain pipeline trap.

Aiming at the situation, people design a multifunctional kitchen garbage disposer and an implementation method thereof, and apply for Chinese patents with the application numbers as follows: 2011910699732.7, respectively; the publication number is as follows: CN110374173A, this kitchen garbage disposer includes kitchen stainless steel basin and rubbing crusher, and the bottom of kitchen stainless steel basin is connected with the rubbing crusher, and one side of kitchen stainless steel basin is equipped with the treater body, and the rubbing crusher passes through the pipe connection with the treater body, and the treater body includes casing, solid-liquid separation device, purifier and reaction vessel. When the multifunctional kitchen waste processor is used, kitchen waste falling into the crusher through the water tank is crushed, the crushed kitchen waste enters the solid-liquid separation device along with water flow to be subjected to solid-liquid separation, the solid kitchen waste enters the reaction barrel to be stirred and fermented to become organic fertilizer, and the liquid kitchen waste is discharged from a sewer. In the use process, the solid kitchen garbage can not be sent into a sewer, and the condition of pipeline blockage is avoided.

However, in practical use, after solid garbage is fermented into organic fertilizer, the organic fertilizer needs to be used and treated regularly to avoid excessive accumulation, and for some users living in high-rise cities or not planting plants, the accumulated organic fertilizer is not only useless, occupies a large amount of space, is difficult to clean, and can not avoid the generation of unpleasant odor to pollute living environment, so that the organic fertilizer is difficult to be suitable for some users.

Disclosure of Invention

The invention aims to solve the problems in the prior art, provides a kitchen waste treatment device, and solves the problem that the existing kitchen waste treatment device is small in application range.

The purpose of the invention can be realized by the following technical scheme:

kitchen garbage processing apparatus, including the top have the imported shell and connect the rubbing crusher in the shell, the feed inlet of rubbing crusher is located the import below, its characterized in that, be located in the shell the discharge gate below of rubbing crusher is provided with the bottom plate, be close to in the shell the lateral wall of bottom plate upper flank runs through and has seted up the wash port, kitchen garbage processing apparatus is still including driving bottom plate department opens and close the driving piece with the downward discharge rubbish, the bottom plate below has the open collection box in top, collection box department is provided with the heater that can heat for the collection box, still set up on the shell and supply the material mouth of getting that the collection box taken out.

When the kitchen waste treatment device is used, kitchen waste is fed into the crusher below the inlet through the inlet at the top of the shell and falls into the crusher below the inlet, the kitchen waste is firstly crushed by the crusher, and solid kitchen waste after crushing is discharged to the bottom plate below the crusher along with liquid kitchen waste. The liquid kitchen waste can be discharged from the water discharge hole of the shell, so that the solid kitchen waste is remained on the bottom plate. The opening and closing driving piece drives the bottom plate to be opened, so that the solid garbage on the bottom plate is discharged downwards into the material collecting box with an open top, and the solid garbage is heated by the heater at the material collecting box, so that the solid kitchen garbage discharges water and is dried to be stored without peculiar smell. Then, the user can take out the material collecting box from the material taking opening of the shell regularly and abandon the material collecting box together with the household garbage or perform fermentation treatment additionally according to the requirement.

In the using process of the kitchen waste treatment device, the solid kitchen waste is crushed and then heated and dried, so that the water in the solid kitchen waste is removed, the volume and the weight of the solid kitchen waste are reduced, the occupied space is reduced, the kitchen waste treatment device is more convenient to store, and the kitchen waste treatment device is free from generating peculiar smell continuously due to fermentation while being stored, and is suitable for people who live in cities and do not need to use fermented chemical fertilizers; for the crowd who has the demand of using the chemical fertilizer, the solid kitchen waste can be taken out regularly and then transferred to a place suitable for fermentation for further fermentation, such as an outdoor place or a plant planting place, so that the solid kitchen waste does not occupy the space of a kitchen, does not generate a large amount of peculiar smell during transfer, is also suitable for the crowd needing to ferment the chemical fertilizer, and has wide application range. In addition, before the solid kitchen waste is heated and dried, the kitchen waste after being crushed is temporarily placed on the bottom plate, so that redundant water in the kitchen waste can be discharged from the water discharge hole, the energy consumption of subsequent heating and drying is reduced, and the solid kitchen waste drying device is also suitable for users with high requirements on energy conservation and environmental protection at present.

In the kitchen waste treatment device, a squeezing plate is further arranged above the bottom plate, the squeezing plate can move along the upper side surface of the bottom plate and is close to the water discharge hole, and the lower side surface of the squeezing plate is adjacent to or abutted against the upper side surface of the bottom plate. The extrusion plate is matched with the side wall of the shell at the opening position of the drain hole, so that kitchen waste placed on the upper side of the bottom plate can be physically extruded, moisture in the solid kitchen waste is fully extruded and released and is synchronously discharged through the drain hole, a better heating and drying effect can be achieved by using the same energy consumption in the subsequent heating and drying process, the generation and discharge of peculiar smell are further reduced, a more energy-saving effect is achieved, and the multifunctional kitchen waste extruder can meet the requirements of most users; wherein, whether adjacent setting or support to lean on between the downside of stripper plate and the upside of bottom plate to set up and need consider each parameter such as material, frictional force and machining precision between them reality, even if adjacent setting, interval between the two also need be little enough, avoids being smashed in solid-state kitchen rubbish after the back card is gone into the interval between stripper plate and the bottom plate when being promoted and causes the dead unable circumstances of removing of card between the two.

In the kitchen waste disposal device, the lower side surface of the pressing plate is provided with a scraper extending downwards, and the bottom surface of the scraper is abutted against the upper side surface of the bottom plate. Make between stripper plate and the bottom plate not have the interval through the mode that sets up the scraper blade in the stripper plate bottom, can realize the extrusion to solid-state kitchen garbage to the at utmost, discharge the moisture content in the solid-state kitchen garbage completely, reduce the energy consumption, reduce use cost, the daily user demand that satisfies people that can be better.

In the kitchen waste disposal apparatus, the other side of the squeezing plate opposite to the water discharge hole is connected with a squeezing driving member capable of driving the squeezing plate to reciprocate. The automatic extrusion is realized by extruding the driving piece, so that the extrusion plate is more stable and more uniform in the pushing process, and the residual moisture in the solid kitchen garbage is reduced to the maximum extent.

In the kitchen waste disposal device, a filter screen is connected to one end of the drain hole facing the bottom plate. Through the arrangement of the filter screen, the solid kitchen garbage after being crushed can be prevented from blocking the drain hole, so that the drain hole can smoothly discharge water.

In foretell kitchen garbage processing apparatus, the feed opening that runs through to set up has on the bottom plate, lie in on the bottom plate feed opening department has mobilizable unloading portion, open and close the driving piece and can drive the activity of unloading portion in order to open or close the feed opening, the edge of unloading portion and/or the lateral wall of feed opening are provided with the sealing member. The positions of the feed opening and the feed part can be arranged close to the drainage hole, after the extrusion plate extrudes the solid kitchen waste, the solid kitchen waste is accumulated at a position close to the drainage hole, and the drive part is opened and closed to drive the feed part to move so as to open the feed opening, so that the solid kitchen waste can fall into the material collecting box below through the feed opening; in the extrusion process of the extrusion plate, the sealing of the feed opening can be realized through the sealing element arranged at the edge of the feed part and/or the side wall of the feed opening, so that the water generated when the solid kitchen garbage is extruded is prevented from flowing into the material collecting box, and the water contained in the solid garbage is reduced to the greatest extent when the material collecting box is dried.

In the kitchen garbage treatment device, the blanking part is plate-shaped, the blanking opening on the bottom plate is rotatably connected with a rotating shaft, the blanking part is fixedly connected with the rotating shaft, one end of the rotating shaft penetrates out of the shell and is connected with the opening and closing driving piece, and the opening and closing driving piece can drive the blanking part to swing downwards relative to the bottom plate. Because of the box that gathers materials sets up in the below of feed opening, make the downward swing of unloading portion can make solid-state kitchen rubbish fall down under self action of gravity better, simultaneously, because of the circumstances of piling up appears easily behind the unloading of solid-state kitchen rubbish, still can push away its below solid-state kitchen rubbish to the opposite side through the lower pendulum of unloading portion for solid-state kitchen rubbish can be preserved in the material collecting box more evenly, improves the utilization ratio in the box space that gathers materials.

In the kitchen waste treatment device, a sealing element is arranged between the material collecting box and the side wall of the material taking port, and the side wall of the shell, close to the drain hole, of the material collecting box is provided with a vent hole in a penetrating manner. In the process that the aggregate box is heated, moisture in the solid kitchen garbage can be evaporated, the aggregate box and a sealing element at the material taking opening can prevent steam from being discharged from the material taking opening, the influence of peculiar smell on the surrounding environment is avoided, and the exhaust hole and the drain hole are arranged on the same side, so that the aggregate box and the drain hole can be conveniently treated and discharged in a unified manner.

In the kitchen waste treatment device, the partition plate is vertically arranged in the shell, the bottom plate, the material collecting box and the crusher are arranged on the same side of the partition plate, the drain hole and the exhaust hole are formed in the partition plate, and the other side of the partition plate forms the drainage cavity. Directly form one in the shell and can carry out drainage and carminative drainage chamber simultaneously, need not to connect a plurality of pipelines in addition, it is comparatively convenient to use.

In the kitchen waste treatment device, the side wall, close to the top, of the material collecting box is connected with the position sensor, the outer side of the shell is further connected with the prompter, and the prompter can give out a prompt when the position sensor detects a full signal. Detect the solid-state kitchen garbage accumulation volume in the aggregate box through position sensor to send the suggestion through the prompting device when the collection is full, so that the user in time clears up the aggregate box.

As another case, in the kitchen waste disposal device, a visible window made of a transparent material is formed on the side of the material collecting box facing the material taking port. The accumulation amount of the solid kitchen garbage in the aggregate box can be directly observed by naked eyes through the visual window.

Compared with the prior art, the kitchen garbage treatment device has the following advantages:

1. the solid kitchen waste is heated, dried and stored, and is not discharged into a sewer pipeline, so that the blockage of the sewer pipeline can be effectively avoided;

2. the solid kitchen waste is heated, dried and stored instead of fermented, so that a large amount of peculiar smell is not generated to influence the surrounding use environment, users with different requirements can carry out different treatments according to the use requirements of the users, and the application range is wide;

3. after the solid kitchen waste is crushed, water in the solid kitchen waste is extruded out in a physical extrusion mode, energy consumption required in a subsequent heating process is reduced, and energy is saved.

Drawings

FIG. 1 is a schematic sectional view of a kitchen garbage disposal apparatus according to a first embodiment of the present invention.

FIG. 2 is a schematic sectional view of the kitchen garbage disposal apparatus according to the embodiment of the present invention.

Fig. 3 is a schematic view of the structure at the base plate.

FIG. 4 is a schematic sectional view of a kitchen garbage disposal apparatus according to a second embodiment of the present invention.

In the figure, 1, a housing; 11. an inlet; 12. a base plate; 13. a drain hole; 14. a material taking port; 15. a feeding port; 16. a blanking part; 17. an exhaust hole; 18. a partition plate; 19. a drainage cavity; 2. a pulverizer; 3. opening and closing the driving piece; 4. a material collecting box; 5. a heater; 6. a pressing plate; 61. a squeegee; 7. extruding the driving member; 8. a seal member; 9. a rotating shaft.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1 and 2, the kitchen garbage disposal device comprises a housing 1 with an inlet 11 at the top, a treatment chamber and a drainage chamber 19 are separated from the housing 1 by a vertically arranged partition plate 18, the inlet 11 is arranged at the top of the treatment chamber, a crusher 2 is further fixed in the housing 1 below the inlet 11, a feed inlet of the crusher 2 is positioned below the inlet 11, and a discharge outlet of the crusher 2 is positioned at the bottom of the crusher. A bottom plate 12 in a straight plate shape is horizontally arranged below a discharge hole of the pulverizer 2 in the shell 1, the processing cavity is divided into an upper cavity positioned above and a lower cavity positioned below by the bottom plate 12, and the pulverizer 2 is positioned at the top of the upper cavity. A water discharge hole 13 is arranged on the partition plate 18 which is close to the upper side surface of the bottom plate 12 in the upper cavity in a penetrating way.

The squeezing plate 6 is vertically arranged above the bottom plate 12, a push rod is fixed on one side of the squeezing plate 6 far away from the water drainage hole 13, the push rod penetrates out of the shell 1 and is connected with the squeezing driving piece 7, and the squeezing driving piece 7 can drive the squeezing plate 6 to move along the upper side surface of the bottom plate 12 and approach or separate from the direction of the water drainage hole 13. In the present embodiment, the lower side surface of the pressing plate 6 and the upper side surface of the bottom plate 12 are adjacently disposed with a very small distance therebetween; a plurality of drain holes 13 are arranged on the partition plate 18 in a penetrating manner, and a filter screen is fixed at one end of each drain hole 13 close to the treatment cavity; the extrusion drive 7 is a motor.

As shown in fig. 3, a through opening 15 is provided on the bottom plate 12 near the drain hole 13, a movable blanking portion 16 is provided on the bottom plate 12 at the blanking opening 15, the blanking portion 16 is in a straight plate shape, the rotating shaft 9 is rotatably connected to the blanking opening 15 on the bottom plate 12, the blanking portion 16 is fixedly connected to the rotating shaft 9, one end of the rotating shaft 9 penetrates through the housing 1 and is connected to the on-off driving member 3 through a gear set, the on-off driving member 3 can drive the blanking portion 16 to swing downward relative to the bottom plate 12, and a sealing member 8 is provided at the edge of the blanking portion 16. In this embodiment, the opening and closing driving member 3 is a motor, and the sealing member 8 is a sealing strip.

The lower intracavity of bottom plate 12 below has the open aggregate box 4 in top, and this aggregate box 4's below is provided with the heater 5 that can heat for aggregate box 4, and shell 1 lateral part still runs through and sets up the material taking port 14 that can supply aggregate box 4 to take out. A sealing element is arranged between the material collecting box 4 and the side wall of the material taking port 14, a partition plate 18 on one side of the material collecting box 4 close to the drain hole 13 is provided with a vent hole 17 in a penetrating way, and the top of one side of the material collecting box 4 close to the partition plate 18 is lower than the vent hole 17. In this embodiment, the aggregate box 4 is made of refractory material, the heater 5 is an electric heating wire, and the sealing element is a sealing strip fixed on the top wall of the material taking port 14.

When the kitchen waste treatment device is used, the shell 1 is arranged below a water outlet of a kitchen sink, kitchen waste is fed into the crusher 2 below the inlet 11 through the inlet 11 at the top of the shell 1 and falls into the crusher 2 below the inlet 11, the crusher 2 is used for crushing the kitchen waste firstly, and solid kitchen waste after crushing treatment can be discharged to the bottom plate 12 below the crusher 2 along with liquid kitchen waste. A large amount of liquid kitchen waste is discharged from the water discharge hole 13 of the partition plate 18 to the water discharge chamber 19 and then discharged from the water discharge hole, so that solid kitchen waste containing a small amount of water remains on the bottom plate 12. The extrusion driving member 7 drives the extrusion plate 6 to work, and moves towards the drain hole 13 along the upper side surface of the bottom plate 12, so that the solid kitchen waste above the bottom plate 12 is pushed towards the drain hole 13 and is extruded with the partition plate 18 after approaching the partition plate 18, and the water in the solid kitchen waste is extruded and discharged along the drain hole 13.

Then, the extrusion driving member 7 drives the extrusion plate 6 to reset, the opening and closing driving member 3 drives the blanking portion 16 at the bottom plate 12 to swing downwards and open the blanking port 15, so that the solid kitchen garbage on the blanking portion 16 slides downwards into the collection box 4 with an open top along the inclined direction of the blanking portion 16 under the action of self gravity, and the opening and closing driving member 3 drives the blanking portion 16 to reset. The heater 5 at the bottom of the material collecting box 4 heats the solid garbage through the material collecting box 4, so that a small amount of water contained in the solid kitchen garbage is evaporated and discharged into the water discharging cavity 19 from the air discharging hole 17. The heating time can be preset, and after the heating time is set, the water in the solid kitchen garbage is completely discharged, and then the solid kitchen garbage can be stored in the material collecting box 4. Then, the user can periodically take the aggregate box 4 out of the material taking port 14 of the housing 1 to be discarded together with the household garbage or to be additionally subjected to fermentation treatment as required.

For the convenience of reminding, can add controller and time-recorder for carry out orderly regularly control to this kitchen garbage disposal device's work, still can be close to the position sensor on the lateral wall at its top in the aggregate box 4, connect the prompting device in the shell 1 outside, when position sensor detects there to shelter from the thing in the place ahead certain distance, judge that aggregate box 4 has gathered to be full, the steerable prompting device of controller sends the suggestion, specifically can be pilot lamp or bee calling organ or voice prompt.

Example two

As shown in fig. 4, the present embodiment is substantially the same as the first embodiment, except that: the lower side surface of the extrusion plate 6 is provided with a scraper 61 which extends downwards, the scraper 61 is made of hard rubber, and the bottom surface of the scraper is abutted against the upper side surface of the bottom plate 12; the extrusion driving piece 7 and the opening and closing driving piece 3 can adopt cylinders, wherein the opening and closing driving piece 3 can be a rotary cylinder; a sealing strip is fixed on the side wall of the feed opening 15 on the bottom plate 12 in the circumferential direction, and the edge of the feed portion 16 can abut against the sealing strip; the side of the material collecting box 4 facing the material taking opening 14 can be made of transparent material to form a visible window.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The kitchen waste treatment device comprises a shell (1) with an inlet (11) at the top and a crusher (2) connected in the shell (1), wherein a feed inlet of the crusher (2) is positioned below the inlet (11), it is characterized in that a bottom plate (12) is arranged in the shell (1) and below the discharge hole of the pulverizer (2), a drain hole (13) is arranged in the shell (1) and is penetrated through the side wall close to the upper side surface of the bottom plate (12), the kitchen waste disposal device also comprises an opening and closing driving piece (3) which can drive the bottom plate (12) to open so as to discharge waste downwards, a material collecting box (4) with an open top is arranged below the bottom plate (12), a heater (5) capable of heating the material collecting box (4) is arranged at the material collecting box (4), and the shell (1) is also provided with a material taking port (14) for taking out the material collecting box (4).

2. The kitchen waste disposal device according to claim 1, wherein a pressing plate (6) is further disposed above the bottom plate (12), the pressing plate (6) is movable along the upper side of the bottom plate (12) and is close to the drain hole (13), and the lower side of the pressing plate (6) is disposed adjacent to or abutted against the upper side of the bottom plate (12).

3. Kitchen waste disposal device according to claim 2, characterized in that said pressing plate (6) has a downwardly projecting scraper (61) on its lower side, the bottom surface of said scraper (61) abutting against the upper side of said bottom plate (12).

4. The kitchen waste treatment device according to claim 2 or 3, characterized in that the other side of the squeezing plate (6) opposite to the drainage hole (13) is connected with a squeezing driving member (7) capable of driving the squeezing plate (6) to reciprocate.

5. Kitchen waste disposal device according to claim 1 or 2 or 3, characterized in that a filter screen is connected to the end of said drain hole (13) facing said floor (12).

6. The kitchen waste treatment device according to claim 1, 2 or 3, characterized in that the bottom plate (12) is provided with a feed opening (15) formed therethrough, the bottom plate (12) is provided with a movable feed portion (16) at the feed opening (15), the opening and closing driving member (3) can drive the feed portion (16) to move so as to open or close the feed opening (15), and a sealing member (8) is arranged on the edge of the feed portion (16) and/or the side wall of the feed opening (15).

7. The kitchen waste treatment device according to claim 6, wherein the blanking portion (16) is plate-shaped, a rotating shaft (9) is rotatably connected to a blanking port (15) on the bottom plate (12), the blanking portion (16) is fixedly connected with the rotating shaft (9), one end of the rotating shaft (9) penetrates through the housing (1) and is connected with the opening and closing driving member (3), and the opening and closing driving member (3) can drive the blanking portion (16) to swing downwards relative to the bottom plate (12).

8. The kitchen waste disposal device according to claim 1, 2 or 3, wherein a sealing element is disposed between the material collecting box (4) and the side wall of the material taking port (14), and a vent hole (17) is formed through the side wall of the housing (1) on the side of the material collecting box (4) close to the drain hole (13).

9. The kitchen waste disposal device according to claim 8, wherein a partition plate (18) is vertically arranged in the housing (1), the bottom plate (12), the material collecting box (4) and the crusher (2) are all arranged on the same side of the partition plate (18), the drain hole (13) and the exhaust hole (17) are all arranged on the partition plate (18), and a drain cavity (19) is formed on the other side of the partition plate (18).

10. The kitchen waste disposal device according to claim 1, 2 or 3, wherein a position sensor is connected to the side wall of the material collecting box (4) near the top thereof, and a reminder is further connected to the outer side of the housing (1), wherein the reminder can give a prompt when the position sensor detects a full signal.

11. Kitchen waste disposal device according to claim 1, 2 or 3, characterized in that the side of said collecting box (4) facing the material pick-up opening (14) has a viewing window made of transparent material.