CN111359867A - Kitchen waste screening mechanism and kitchen waste processor - Google Patents
Kitchen waste screening mechanism and kitchen waste processor Download PDFInfo
- Publication number
- CN111359867A CN111359867A CN201911241101.7A CN201911241101A CN111359867A CN 111359867 A CN111359867 A CN 111359867A CN 201911241101 A CN201911241101 A CN 201911241101A CN 111359867 A CN111359867 A CN 111359867A
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- kitchen waste
- screen
- screening mechanism
- kitchen
- movement
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- 239000010806 kitchen waste Substances 0.000 title claims abstract description 104
- 238000012216 screening Methods 0.000 title claims abstract description 64
- 230000000737 periodic effect Effects 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 6
- 238000007873 sieving Methods 0.000 claims description 5
- 239000010813 municipal solid waste Substances 0.000 abstract description 29
- 239000004744 fabric Substances 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
- E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
- E03C1/2665—Disintegrating apparatus specially adapted for installation in waste pipes or outlets
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a kitchen waste screening mechanism and a kitchen waste processor. The kitchen garbage screening mechanism comprises a screen and a motor connected with the screen, the screen is provided with a plurality of meshes and at least one pouring opening, the motor drives the screen to periodically move so as to enable kitchen garbage placed above the screen to pass through the meshes and fall downwards, and the pouring opening is used for pouring out the kitchen garbage left above the screen after screening. The kitchen waste screening mechanism provided by the invention can automatically sort kitchen waste so as to respectively treat the kitchen waste with different sizes. The kitchen waste processor provided by the invention comprises the kitchen waste screening mechanism.
Description
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to a kitchen waste screening mechanism and a kitchen waste processor.
Background
Most of the existing kitchen garbage disposers crush kitchen garbage. However, since the garbage disposer is a household appliance placed in a kitchen for use, the garbage disposer is smaller and lighter than an industrially applicable shredder, and its shredding capability is inferior to that of the industrially applicable shredder. When large kitchen waste such as big bone is put into the kitchen waste disposer, the kitchen waste disposer may be stuck or damaged. In order to prevent large kitchen waste from entering the kitchen waste disposer, the waste feeding opening of the existing kitchen waste disposer is generally set to be small. For example, a common kitchen garbage disposer installed below a sink uses a drain opening of the sink as a feeding opening. For such a small input port, the user needs to manually sort out the large garbage in advance, which brings much inconvenience to the user and brings poor user experience.
Disclosure of Invention
The invention provides a kitchen waste screening mechanism and a kitchen waste processor, which can screen kitchen waste.
In order to achieve the purpose, the invention provides a kitchen waste screening mechanism which comprises a screen and a motor connected with the screen, wherein the screen is provided with a plurality of meshes and at least one pouring opening, the motor drives the screen to do periodic movement so as to promote kitchen waste placed above the screen to downwards fall through the meshes, and the pouring opening is used for pouring out the kitchen waste left above the screen after screening. The kitchen waste screening mechanism provided by the invention can automatically sort kitchen waste so as to respectively treat the kitchen waste with different sizes.
Further, the screen cloth includes the diapire and certainly the lateral wall that upwards extends in the diapire edge, the mesh is seted up on the diapire, the pouring opening is seted up in the lateral wall. The screen is provided with the side wall, so that kitchen waste is not easy to fall off from the edge of the screen when the screen performs screening movement, and the kitchen waste is prevented from being stuck at the edge of the screen to influence the movement of the screen; the inclined opening is formed in the side wall, so that kitchen garbage remained above the screen can be poured out conveniently.
Furthermore, the bottom wall is provided with a blocking rib extending upwards corresponding to the dumping port, and the height of the blocking rib is smaller than that of the side wall. The arrangement of the blocking ribs can prevent small garbage from being discharged from the dumping port in the screening movement process; the height of the blocking rib is less than that of the side wall, and the blocking rib is lower, so that the dumping of large garbage is not influenced.
Furthermore, guide walls connected with the side walls are arranged on two sides of the pouring opening. Guide walls are provided to guide the dumping of large refuse.
Further, kitchen garbage screening mechanism is including empting the subassembly, it drives to empty the subassembly the screen cloth is the motion of empting that the pouring opening slope is down. The automatic inclination of big rubbish can be realized to the subassembly of empting in the setting, need not user manual operation.
Further, kitchen garbage screening mechanism includes the screen cloth support, the screen cloth is located screen cloth support top, the one end of empting the subassembly is connected screen cloth support, the other end is connected the screen cloth. The screen support is arranged to facilitate the assembly of the dumping component, and the kitchen waste screening mechanism is convenient to detach and install as a whole.
Furthermore, one end of the screen, provided with the dumping opening, is hinged with the screen bracket. The end of the pouring opening of the screen is hinged with the screen bracket, so that the structural stability during pouring can be improved.
Further, the dumping assembly comprises a push rod and a driving piece for driving the push rod to move, and the driving piece comprises an air cylinder or a gear assembly. The push rod pushes the screen to topple, the structure is simple, the cylinder or the gear assembly can provide large driving force, and the screen can be jacked up.
Further, the periodic motion is horizontal motion or stereoscopic motion.
Further, the periodic motion is a planar motion rotating in a horizontal plane about a vertical axis, or a planar motion rotating in a vertical plane about a horizontal axis.
Further, the motor drives the screen to move through a connecting piece, and the connecting piece comprises a crank or a cam. The eccentric motion of screen cloth can be realized through crank or cam, promotes the screening effect.
Further, a motion guide is connected to the screen, and the motion guide comprises a crank or a slide bar. The motion guide piece is arranged to ensure the motion stability of the screen.
Further, a base plate is arranged below the screen, and the connecting piece and the motion guide piece are arranged on the base plate.
The invention also provides a kitchen waste processor which comprises the kitchen waste screening mechanism in any technical scheme. The kitchen waste disposer provided by the invention has the beneficial effects as the kitchen waste screening mechanism is provided.
Further, kitchen garbage processor includes the shell, the shell has puts in the mouth, kitchen garbage screening mechanism locates put in the mouth.
Further, the housing has a waste outlet, and the pouring opening is communicated with the waste outlet; or the shell is internally provided with a containing cavity, and the pouring opening is communicated with the containing cavity.
Further, the kitchen waste processor further comprises a drying mechanism, wherein the drying mechanism is used for drying the kitchen waste before the kitchen waste screening mechanism is used for screening the kitchen waste and/or after the kitchen waste screening mechanism is used for screening the kitchen waste.
Drawings
Fig. 1 is a perspective assembly view of an embodiment of the kitchen waste screening mechanism of the present invention.
Fig. 2 is a perspective assembly view of another perspective of the kitchen waste screening mechanism according to an embodiment of the present invention.
Fig. 3 is an exploded perspective view of an embodiment of the kitchen waste screening mechanism of the present invention.
Fig. 4 is a sectional view of an embodiment of the kitchen waste screening mechanism of the present invention.
Fig. 5 is a perspective assembly view of another embodiment of the kitchen waste screening mechanism of the present invention.
Fig. 6 is a perspective assembly view from another perspective of another embodiment of the kitchen waste screening mechanism of the present invention.
Fig. 7 is an exploded perspective view of another embodiment of the kitchen waste screening mechanism of the present invention.
FIG. 8 is a perspective view of an embodiment of the kitchen waste disposer.
FIG. 9 is a perspective view of another perspective of the kitchen waste disposer of the present invention.
FIG. 10 is a perspective assembly view of the internal components of an embodiment of the kitchen waste disposer of the present invention.
FIG. 11 is a perspective assembly view of another perspective of the internal components of the kitchen waste disposer of the present invention.
Fig. 12 is a sectional view taken along line a-a in fig. 8.
The reference numbers illustrate: 200-a kitchen garbage screening mechanism; 21-a screen mesh; 211-a bottom wall; 2110-mesh; 212-side walls; 2120-pour spout; 2121-a hinged part at the rear end of the screen; 2122-a front end hinge part of the screen; 213-blocking ribs; 214-a guide wall; 22-screen support; 221-a bracket rear end hinge; 222-a stent front hinge; 23-a substrate; 231-a through hole; 24-a pouring assembly; 241-a push rod; 242-cylinder; 25-a motor; 26-a connector; 261-a connecting shaft; 262-an eccentric shaft; 263-a slider; 27-a motion guide; 100-kitchen garbage disposal machine; 1-a housing; 11-a housing; 110-a throwing port; 111-a waste outlet; 12-a cover body; 3-a crushing mechanism; 4-a drying mechanism; 5-a compression mechanism.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
An embodiment of the kitchen waste screening mechanism and a kitchen waste disposer having the same will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, in one embodiment, the kitchen waste screening mechanism 200 includes a screen 21, a screen support 22, a base plate 23, a dumping assembly 24, and a motor 25. The motor 25 is connected to the screen 21 for driving the screen 21 to move periodically. The dumping assembly 24 is connected with the screen 21 and is used for driving the screen 21 to perform dumping movement.
Referring to fig. 1 to 3, the screen 21 includes a bottom wall 211 and a side wall 212 extending upward from an edge of the bottom wall 211. The bottom wall 211 is substantially circular and the side wall 212 is substantially circular. The side wall 212 is circular without corners, which can reduce the residue of kitchen waste. The bottom wall 211 is provided with a plurality of meshes 2110, and the meshes 2110 can be circular holes, square holes or irregular holes. The size of the mesh 2110 can be set according to the size of the kitchen garbage to be screened and filtered. In this embodiment, the bottom wall 211 is a metal plate, and the mesh 2110 is a circular hole punched by the metal plate, and has a size of 3mm to 30 mm. In this embodiment, the meshes 2110 are arranged in a radial shape, and the size of the meshes 2110 gradually increases from the middle to the edge. In other embodiments, the bottom wall 211 may be woven from metal wire. The sidewall 212 is circular and has a section that is open to form a pouring opening 2120. The screen 21 has the lateral wall 212, makes screen 21 when doing the wobbling screening motion, and the kitchen waste is difficult for falling from screen 21 edge, avoids the kitchen waste dead at the edge card of screen 21, influences screen 21 motion. The side wall 212 is provided with a pouring opening 2120 for facilitating pouring out of the large kitchen waste left above the screen 21. A stop rib 213 extending upward is disposed on the bottom wall 211 corresponding to the pouring opening 2120, and the height of the stop rib 213 is smaller than the height of the side wall 212. The rib 213 is arranged to prevent small garbage from being discharged from the dumping port 2120 during the sieving movement; the height of the blocking rib 213 is less than that of the side wall 212, and the height of the blocking rib is lower, so that the dumping of large garbage is not influenced. Guide walls 214 connected to the side walls 212 are also provided at both sides of the pouring port 2120. A guide wall 214 is provided to guide the pouring of the large refuse. The side wall 212 is further provided with two screen rear end hinge portions 2121 on both sides of the bottom wall 211, and the two screen rear end hinge portions 2121 are provided on the side wall 212 relatively far from the pouring port 2120, that is, if the end where the pouring port 2120 is provided is set as a front end, the screen rear end hinge portion 2121 is provided at a middle rear end far from the front end. The screen rear end hinge portion 2121 includes a vertically extending lug (not numbered) and a laterally extending lug shaft (not numbered) provided on the lug. The rear end hinge 2121 of the screen is used to connect to the dump assembly 24. The construction of the pouring assembly 24 and its connection to the screen 21 will be described in detail later. The end of the screen 21 where the pouring opening 2120 is opened, that is, the front end of the screen 21, is further provided with a screen front end hinge portion 2122. The front end hinge portion 2122 of the screen is disposed on the bottom surface of the tongue plate extending outward from the pour opening 2120, and the front end hinge portion 2122 of the screen is an ear piece, and is provided with an arc-shaped groove, and can be assembled with a shaft disposed on the screen bracket 22 to realize the rotation around the shaft.
Referring to fig. 1 and 3, the screen support 22 is a plate and is correspondingly installed below the screen 21. The portion of the screen bracket 22 corresponding to the bottom wall 211 of the screen 21 is open so that the kitchen waste screened through the holes 2110 on the bottom wall 211 of the screen 21 can fall down through the opening. In order to prevent a small amount of kitchen waste from falling into the gap between the screen 21 and the screen support 22 in the falling process, the screen support 22 is further provided with an upward protruding annular rib (not numbered) at the periphery of the opening, and the annular rib can abut against the bottom edge of the bottom wall 211 to prevent the kitchen waste from entering the gap between the screen 21 and the screen support 22. The front end of the screen bracket 22 is provided with two bracket front end hinge parts 222, and the rear end of the screen bracket 22 is provided with two bracket rear end hinge parts 221. The front end hinge 222 of the bracket is disposed corresponding to the front end hinge 2122 of the screen 21 to be installed in a matching manner. The front end hinge part 222 of the bracket comprises a protruding piece and a shaft arranged on the protruding piece, and an arc-shaped groove formed on the front end hinge part 2122 of the screen mesh is clamped with the shaft of the front end hinge part 222 of the bracket, so that the screen mesh can rotate around the shaft. The connection between the screen mesh front end hinge portion 2122 and the support front end hinge portion 222 allows the end of the screen mesh 21 where the pouring port 2120 is located to be hinge-connected to the screen mesh support 22, thereby increasing the structural stability during pouring. The frame rear hinge 221 also includes tabs and shafts, and the frame rear hinge 221 is configured to connect to the dump assembly 24.
Referring to fig. 2 and 3, the dumping assembly 24 is used for driving the screen 21 to perform a dumping movement with the dumping mouth 2120 inclined downward. The provision of the dump assembly 24 allows for automatic tilting of large refuse without the need for manual manipulation by the user. The dumping assembly 24 includes a push rod 241 and a driving member for driving the push rod 241 to move. In this embodiment, the drive member includes a cylinder 242. Specifically, one end of the push rod 241 having a piston head is inserted into the cylinder 242, and the other end of the push rod 241 is a vertical flat circular sheet, and a circular hole is formed in the vertical flat circular sheet and is sleeved on a support trunnion of a screen mesh rear end hinge part 2121 of the screen mesh 21, so as to realize hinge connection. One end of the cylinder 242 is inserted with the push rod 241, and the other end of the cylinder 242 is connected to the support rear end hinge part 221 of the screen support 22. The hinge connection is realized by a structure of a hole and a shaft, and the connection mode is approximately the same as the connection mode of the push rod 241 and the hinge part 2121 at the rear end of the screen, and the details are not described here. The action of the pouring assembly 24 is as follows: the cylinder 242 is inflated to push the push rod 241 to extend, the push rod 241 pushes the rear end of the screen 21 to lift upwards through the hinge part 2121 at the rear end of the screen, and the front end of the screen 21 is connected with the hinge part 222 at the front end of the bracket through the hinge part 2122 at the front end of the screen, so that the screen 21 rotates around the hinge part at the front end, and the dumping opening 2120 inclines downwards to dump the large garbage left above the screen 21 after being screened. In other embodiments, the drive member may also include a gear assembly. The push rod 241 pushes the screen 21 to perform a tilting motion, the structure is simple, and the cylinder 242 or the gear assembly can provide a large driving force to ensure that the screen 21 can be jacked up. In this embodiment, the screen 21 is disposed above the screen support 22, and one end of the dumping assembly 24 is connected to the screen support 22, and the other end is connected to the screen 21. The screen support 22 is arranged to facilitate installation of the dumping assembly 24, and the three are connected to form a relatively independent whole body, so that the whole body can be conveniently dismounted and installed.
Referring to fig. 3, the base plate 23 is located below the screen 21 and the screen support 22. The substrate 23 is provided with a plurality of through holes 231. The motor 25 is located below the base plate 23, and the motor 25 is connected to the screen 21 through one of the through holes 231 of the base plate 23. It should be noted that the connection of the motor 25 to the screen 21 is not limited to a direct connection, and may be an indirect connection, for example, the connection to the screen 21 through the connecting member 26 and the screen holder 22. Specifically, the motor 25 drives the screen support 22 and the screen 21 to move through a connecting member 26, and the connecting member 26 includes a crank. Referring to fig. 4, the connecting member 26 is disposed on the base plate 23 and between the base plate 23 and the screen support 22. The link 26 includes a connecting shaft 261 and an eccentric shaft 262 disposed offset with respect to the connecting shaft 261. The connecting shaft 261 is connected to the motor 25 through a through hole 231 of the base plate 23. The motor 25 is started to drive the connecting shaft 261 to rotate around its own axis, and the motion track of the eccentric shaft 262 arranged in an offset manner is a circle, so that the screen support 22 and the screen 21 are driven to do periodic motion, and the screening effect is improved. In this embodiment, the periodic motion is a planar motion that rotates about a vertical axis in a horizontal plane. In order to ensure the smooth movement of the sieve screen 21, a movement guide 27 is also connected to the sieve screen 21. The motion guide 27 is disposed on the base plate 23 between the base plate 23 and the screen support 22. In this embodiment, the motion guide 27 comprises a crank, which is not directly driven by the motor 25, but is driven by the screen 21 and the screen support 22 when the motor 25 drives the screen 21 and the screen support 22 to move. The crank directly driven by the motor 25, which is referred to as the active crank, provides the power; cranks not directly driven by the motor 25 may be referred to as passive cranks, which are motion-guided. In the present embodiment, the periodic movement of the screen 21 is a circulating movement in the horizontal direction. In other embodiments, the periodic movement of the screen 21 may be a reciprocating movement in a horizontal plane, a reciprocating movement in a vertical plane, a cyclic movement in a vertical plane rotating around a horizontal axis, or a three-dimensional movement with position changes in three-dimensional directions.
Please refer to fig. 5 to 7, which are schematic views of a kitchen waste screening mechanism according to another embodiment of the present invention. The main difference with the previous embodiment is that the connecting piece 26 and thus the movement action of the screen 21 is different.
Specifically, in this embodiment, the kitchen waste screening mechanism also includes a screen 21, a screen support 22, a base plate 23, and a motor 25. The screen 21 and the screen support 22 are hinged to the support front end hinge portion 222 by a screen front end hinge portion 2121. It may also have a pouring assembly (not shown in the figures). In this embodiment, the connecting member 26 is a cam. Screen 21 fixedly connected with slider 263, slider 263 is hollow structure, and slider 263 below has the opening, and the cam is installed in slider 263. The motion guide 27 provided on the base plate 23 is two slide bars. When the motor 25 is started to work, the cam is driven to rotate, the rotation motion of the cam in the sliding block 263 is converted into the back-and-forth motion of the sliding block 263, and therefore the screen 21 fixed with the sliding block 263 is driven to do the back-and-forth reciprocating motion. By the reciprocating motion of the screen 21, the sieving filtering effect of the screen 21 can be improved.
Referring to fig. 8 to 12, the present invention further provides a kitchen waste disposer 100. The kitchen waste disposer 100 includes a housing 1, and a pulverizing mechanism 3, a drying mechanism 4, a compressing mechanism 5, and the kitchen waste screening mechanism 200 disposed in the housing 1. The housing 1 comprises a housing 11 and a cover 12, wherein a feeding opening 110 is formed above the housing 11 for feeding kitchen waste, and the kitchen waste screening mechanism 200 is arranged in the feeding opening 110. The side of the housing 11 is provided with a garbage outlet 111, and the dumping opening 2120 is communicated with the garbage outlet 111 to discharge the kitchen garbage with larger size screened by the screening mechanism 200 out of the kitchen garbage disposer 100. In other embodiments, a containing cavity may be provided in the housing 1, and the pouring opening 2120 is communicated with the containing cavity, so as to discharge the large-sized kitchen waste sieved by the sieving mechanism 200 into the containing cavity for separate disposal by a user. Rubbing crusher constructs 3 set up in screening mechanism 200 below, rubbing crusher constructs 3 and is used for carrying out shredding to the kitchen garbage after screening mechanism 200 sieves. The drying mechanism 4 may dry the kitchen waste before the kitchen waste screening mechanism 200 screens the kitchen waste, and/or after the kitchen waste screening mechanism 200 screens the kitchen waste. The compressing mechanism 5 is arranged below the crushing mechanism 3 to compress the crushed kitchen garbage. The kitchen waste disposer provided by the invention has the beneficial effects as the kitchen waste screening mechanism is provided.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (17)
1. The kitchen waste screening mechanism is characterized by comprising a screen (21) and a motor (25) connected with the screen (21), wherein the screen (21) is provided with a plurality of meshes (2110) and at least one pouring opening (2120), the motor (25) drives the screen (21) to do periodic movement so as to enable kitchen waste placed above the screen (21) to downwards fall through the meshes (2110), and the pouring opening (2120) is used for pouring out the kitchen waste left above the screen (21) after screening.
2. The kitchen waste screening mechanism according to claim 1, wherein said screen (21) includes a bottom wall (211) and a side wall (212) extending upward from an edge of said bottom wall (211), said mesh holes (2110) being provided in said bottom wall (211), and said pouring port (2120) being provided in said side wall (212).
3. The kitchen waste screening mechanism according to claim 2, wherein the bottom wall (211) is provided with an upwardly extending rib (213) corresponding to the pouring opening (2120), and the height of the rib (213) is smaller than the height of the side wall (212).
4. The kitchen waste screening mechanism according to claim 2, characterized in that guide walls (214) connected to the side walls (212) are provided on both sides of the pouring opening (2120).
5. The kitchen waste screening mechanism of claim 1, further comprising a dumping assembly (24), wherein the dumping assembly (24) drives the screen (21) to perform a dumping movement with the dumping opening (2120) inclined downward.
6. The kitchen waste screening mechanism of claim 5, characterized in that the kitchen waste screening mechanism comprises a screen support (22), the screen (21) is disposed above the screen support (22), and one end of the dumping assembly (24) is connected to the screen support (22) and the other end is connected to the screen (21).
7. The kitchen waste screening mechanism according to claim 6, wherein the end of the screen (21) where the pouring opening (2120) is opened is hinged to the screen support (22).
8. The kitchen waste screening mechanism as recited in claim 5, characterized in that said dumping assembly (24) includes a push rod (241) and a driving member for driving said push rod (241) to move, said driving member including a cylinder (242) or a gear assembly.
9. The kitchen waste screening mechanism of claim 1, wherein said periodic movement is a planar movement or a three-dimensional movement.
10. The kitchen waste screening mechanism of claim 9, wherein said periodic movement is a planar movement in a horizontal plane rotating about a vertical axis or a planar movement in a vertical plane rotating about a horizontal axis.
11. The kitchen waste screening mechanism according to any of claims 1-10, characterized in that the motor (25) drives the screen (21) in motion via a connecting member (26), the connecting member (26) comprising a crank or a cam.
12. The kitchen waste screening mechanism as claimed in claim 11, characterized in that a movement guide (27) is further connected to the screen (21), said movement guide (27) comprising a crank or a slide.
13. The kitchen waste screening mechanism as claimed in claim 12, wherein a base plate (23) is provided below said screen (21), and said connecting member (26) and said movement guide (27) are provided on said base plate (23).
14. A kitchen waste disposer, comprising the kitchen waste screening mechanism of any of claims 1-13.
15. The kitchen waste disposer of claim 14, comprising a housing (1), the housing (1) having a discharge opening (110), the kitchen waste screening mechanism being disposed in the discharge opening (110).
16. The kitchen waste disposer of claim 15, characterized in that the housing (1) has a waste outlet (111), the pouring opening (2120) communicating with the waste outlet (111); or an accommodating cavity is arranged in the shell (1), and the pouring opening (2120) is communicated with the accommodating cavity.
17. The kitchen waste disposer of claim 14, further comprising a drying mechanism (4), wherein the drying mechanism (4) dries the kitchen waste before the kitchen waste is sieved by the kitchen waste sieving mechanism and/or after the kitchen waste is sieved by the kitchen waste sieving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911241101.7A CN111359867A (en) | 2019-12-06 | 2019-12-06 | Kitchen waste screening mechanism and kitchen waste processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911241101.7A CN111359867A (en) | 2019-12-06 | 2019-12-06 | Kitchen waste screening mechanism and kitchen waste processor |
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|---|---|
| CN111359867A true CN111359867A (en) | 2020-07-03 |
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|---|---|---|---|
| CN201911241101.7A Pending CN111359867A (en) | 2019-12-06 | 2019-12-06 | Kitchen waste screening mechanism and kitchen waste processor |
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| CN (1) | CN111359867A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221247A (en) * | 2020-09-23 | 2021-01-15 | 蔡壮 | Kitchen waste filtering device capable of preventing garbage filter screen from being blocked |
| CN112264158A (en) * | 2020-09-22 | 2021-01-26 | 安徽安丰堂动物药业有限公司 | Animal remedy rubbing crusher |
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| CN112264158A (en) * | 2020-09-22 | 2021-01-26 | 安徽安丰堂动物药业有限公司 | Animal remedy rubbing crusher |
| CN112221247A (en) * | 2020-09-23 | 2021-01-15 | 蔡壮 | Kitchen waste filtering device capable of preventing garbage filter screen from being blocked |
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Application publication date: 20200703 |