CN215253229U

CN215253229U - Prevent blockking up kitchen garbage disposer

Info

Publication number: CN215253229U
Application number: CN202023248256.4U
Authority: CN
Inventors: 周荣; 刘秀敏; 黄金英; 吴金炳
Original assignee: Suzhou Luzhiyao Technology Co Ltd
Current assignee: Suzhou Luzhiyao Technology Co Ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-21
Anticipated expiration: 2030-12-29

Abstract

The application discloses an anti-blocking kitchen waste disposer, which comprises a shell (10), a driving motor (3) and a grinding assembly (4), wherein the driving motor (3) and the grinding assembly (4) are arranged in the shell (10), and the grinding assembly (4) is driven by the driving motor (3) to crush kitchen waste; the filter assembly (5), the filter assembly (5) includes filter disc (51), filter disc (51) are provided with a plurality of filter holes (510) that supply the granule kitchen garbage to pass through, and the kitchen garbage after smashing passes through filter disc (51) filters. The utility model provides a prevent blockking up surplus refuse treatment ware in kitchen is provided with the filter disc in the shell, and this filter disc can make the surplus rubbish in granule kitchen pass through, and holds back the surplus rubbish in large granule kitchen for only the surplus rubbish in granule kitchen can get into sewer pipe, the effectual jam risk that has reduced sewer pipe uses more reliably.

Description

Prevent blockking up kitchen garbage disposer

Technical Field

The application relates to a kitchen waste disposer, in particular to an anti-blocking kitchen waste disposer.

Background

The kitchen garbage disposer can widely treat kitchen garbage including cooked kitchen garbage and raw kitchen garbage, wherein the cooked kitchen garbage comprises leftovers, vegetable leaves and the like, and the raw kitchen garbage comprises fruit peels, fish bones, vegetable stalks, egg shells, tea leaves, bones, shells and the like. Kitchen garbage processor includes basin coupling assembling and the main part that links to each other with basin coupling assembling, and basin coupling assembling can connect soon to the basin mouth of falling into water to make kitchen garbage fall into in the main part through the mouth of falling into water and basin coupling assembling. The main body consists of an anticorrosive grinding cavity, a full stainless steel grinding hammer, a full stainless steel grinding disc and the like. It utilizes the high-speed rotatory permanent-magnet machine to drive the abrasive disk in the grinding chamber, and food waste strikes each other in the time of the utmost point under the effect of centrifugal force (general family uses probably only need tens seconds alright treater to finish), grinds food waste into tiny granule along rivers discharge tube.

The kitchen waste disposer adopts water to handle food surplus as the medium, at food waste granule too big and when too much, probably because of the bearing capacity of pipeline is not enough, lead to the pipeline jam, though prior art is constantly improving kitchen waste disposer's fineness of grind, make the kitchen waste size after smashing more and more littleer, but because installation error or machining dimension scheduling problem, still be difficult to guarantee that the particle fineness of grinding can meet the requirements completely, there is the situation that the particle size is not of uniform size, still probably block up the pipeline, and the pipeline is in case of blockking up, the maintenance will be very troublesome, and can influence normal life.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists in the above-mentioned technique, this application provides a prevent blockking up kitchen garbage disposer, it can prevent better that the kitchen garbage after smashing from blockking up the pipeline.

In order to solve the technical problem, the technical scheme adopted by the application is as follows: an anti-clogging kitchen waste disposer comprising a housing and, mounted within the housing:

the motor is driven by the motor, and the motor is driven by the motor,

the grinding assembly is driven by the driving motor to grind the kitchen waste;

the filtering component comprises a filtering disc, the filtering disc is provided with a plurality of filtering holes for small-particle kitchen garbage to pass through, and the smashed kitchen garbage passes through the filtering disc to be filtered.

Furthermore, the filter assembly further comprises a driving disc connected with a rotating shaft of the driving motor and a spring for driving the filter disc to downwards keep abutting against the driving disc, the driving motor drives the driving disc to rotate, and the driving disc drives the filter disc to vibrate up and down.

Furthermore, the bottom of the filter disc is provided with a plurality of convex parts, the bosses corresponding to the drive disc, and the convex parts and/or the bosses are provided with transition surfaces.

Furthermore, the filter assembly also comprises a guide ring connected in the shell, and the disc body of the filter disc is matched and connected in the guide ring in a sliding mode along the vertical direction.

Furthermore, the guide ring is provided with a plurality of vertically arranged guide grooves, and the disk body is provided with a sliding matching part matched and connected with the guide grooves.

Furthermore, the upper end of the guide ring is provided with a conical surface inclined towards the filter disc, and the conical surface is used for guiding kitchen waste to flow onto the filter disc.

Furthermore, the outer shell is provided with a discharge port, the outer shell further comprises a sealing cover connected in the discharge port, and the guide ring is provided with a guide hole corresponding to the discharge port.

Furthermore, one end of the spring is abutted against the filter disc, and the other end of the spring is abutted against the eye mask assembly.

Further, grinding component includes the abrasive disc, filtering component still include with abrasive disc rotatable coupling's gland, the pivot passes the gland with the pivot links to each other, the spring both ends respectively with the filtering disc with the gland offsets.

Further, the filter disc is provided with towards the convex installation department of gland, the gland is located including the cover ring of installation department outside the cover ring with the installation department is followed vertical direction and is slided and connect.

Compared with the prior art, the application has the beneficial effects that:

1. the anti-blocking kitchen waste disposer is characterized in that the filter disc is arranged in the shell, small-particle kitchen waste can pass through the filter disc, and large-particle kitchen waste can be intercepted, so that only the small-particle kitchen waste can enter a sewer pipeline, the blocking risk of the sewer pipeline is effectively reduced, and the use is more reliable;

2. the anti-blocking kitchen waste disposer is further provided with a driving disc and a spring, wherein the driving disc is driven by a rotating shaft of a driving motor to rotate, the spring drives the filtering disc to tightly abut against the driving disc, and a boss on the driving disc is matched with a convex part on the filtering disc, so that the filtering disc can be driven to vibrate up and down in the rotating process of the driving disc, the filtering speed is increased, and the filtering is more sufficient;

3. the utility model provides a prevent blockking up kitchen garbage disposer still is provided with the discharge port that corresponds with the filter disc and sets up at the intraoral sealed lid of discharge, when taking off sealed lid, can discharge the kitchen garbage of piling up on the filter disc through the discharge port, and is more convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:

FIG. 1 is a schematic view of the anti-clogging kitchen waste disposer of the present application.

Fig. 2 is a schematic structural view of a filter disc in the present application.

Fig. 3 is a schematic view of the structure of the bottom of the filter tray in this application.

Fig. 4 is a schematic view of the construction of a filter assembly according to the present application.

Fig. 5 is a schematic view of the structure of the guide ring in the present application.

Fig. 6 is a schematic view of the structure of a drive disc in the present application.

FIG. 7 is a schematic view of another aspect of a filter assembly of the present application.

Fig. 8 is an enlarged view of a portion I in fig. 1.

Figure 9 is a schematic view of the gland structure of the present application.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "comprising" and "having," as well as any variations thereof, in this application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

As shown in fig. 1, the anti-clogging kitchen garbage disposer corresponding to a preferred embodiment of the present application includes a main body 1 and a sink connecting assembly 2 connected to an upper end of the main body 1, wherein the sink connecting assembly 2 is configured to be connected to a sink outlet, so that kitchen garbage in the sink can be flushed into the main body 1 along with water flow.

The main body 1 includes a housing 10, and a driving motor 3, a grinding assembly 4, and a filter assembly 5 mounted in the housing 10.

The housing 10 is typically assembled from a plurality of housings to facilitate mounting of the drive motor 3, the grinding assembly 4 and the filter assembly 5 within the housing 10. Be provided with motor mounting bracket 11 in the shell 10, driving motor 3 installs on motor mounting bracket 11, and driving motor 3's pivot 30 passes motor mounting bracket 11 and upwards extends for drive grinding component 4 and the work of filter assembly 5, for guaranteeing the smooth and easy work of motor shaft 30, still be provided with first bearing 12 between pivot 30 and the motor mounting bracket 11.

The main body 1 further comprises a chassis 13 arranged inside the housing 10, the chassis 13 is used for guiding the smashed kitchen waste to flow into a sewer pipe along with water, a connection port 100 connected with the sewer pipe is arranged on the housing 10, the chassis 13 is provided with a guide part 130 inclined towards the bottom of the connection port 100, and the guide part 130 can be in the form of a guide surface or a guide groove, so that the kitchen waste on the chassis 13 can be gathered to the connection port 100 under the action of gravity and finally flows into the sewer pipe.

In the present application, the grinding unit 4, the filter unit 5, and the base plate 13 are disposed in the housing 10 in this order from top to bottom, and for the sake of convenience of description, the region above the grinding unit 4 is referred to as a grinding region 60, the region between the grinding unit 4 and the filter unit 5 is referred to as a filter region 61, and the region between the filter unit 5 and the base plate 13 is referred to as a drain region 62.

The grinding assembly 4 is used to grind the waste and the ground waste is discharged into the filtering zone 61. The grinding assembly 4 comprises a grinding ring 40 fixed within the housing 10 and a grinding disc 41 arranged within the grinding ring 40. The grinding disc 41 is connected with the rotating shaft 30 of the driving motor 3 and is driven to rotate by the driving motor 3. The grinding ring 40 has a plurality of holes or grooves on its peripheral wall, the grinding disk 41 has a grinding hammer 42 and a tearing device for tearing the kitchen waste and agitating the water flow to throw the kitchen waste to the peripheral wall of the grinding ring 40, and the kitchen waste on the peripheral wall is ground into fine particles by the cooperation of the grinding hammer 42 and the grinding ring 40 and flows into the filtering area 61.

The filtering assembly 5 is used for filtering according to the size of the crushed kitchen waste, and only small particles of the kitchen waste meeting the requirement can flow into the discharge area 62 to be discharged, so that the risk of blockage of a sewer pipe is reduced. The filter assembly 5 comprises a drive disc 50, a filter disc 51 and a spring 52.

As shown in fig. 2, the filtering tray 51 is used for filtering the kitchen waste, and includes a tray body 511 formed with a plurality of filtering holes 510, and the size of the filtering holes 510 may be designed according to circumstances, preferably consistent with the designed size of the kitchen waste particles ground by the kitchen waste disposer, so as not to block the sewer pipe. In this application, can be called the rubbish is left in the tiny particle kitchen through the rubbish is left in the kitchen of filtration hole 510, and the rubbish is left in the tiny particle kitchen basically can not block up sewer pipe, and the rubbish is left in the kitchen that can not pass through filtration hole 510 is called the rubbish is left in the large granule kitchen, and the rubbish is left in the large granule kitchen has the risk of blockking up sewer pipe.

As shown in fig. 3, the bottom surface of the tray body 511 is provided with a plurality of protrusions 512, the plurality of protrusions 512 are uniformly distributed on the tray body 511 with the center of the circle of the filter tray 51 as the center, the protrusions 512 are provided with a first transition surface 513, and the first transition surface 513 is an inclined surface or an arc surface and extends to the tray body 511.

As shown in fig. 1, 4 and 5, the filter assembly 5 further includes a guide ring 54 connected to the inner wall of the housing 10, and the filter disc 51 is slidably coupled to the guide ring 54, and specifically, the outer peripheral surface of the disc body 511 of the filter disc 51 is coupled to the inner hole of the guide ring 54, so that the kitchen waste does not pass through the gap between the disc body 511 and the guide ring 54, or the gap between the disc body 511 and the guide ring 54 is smaller than or equal to the size of the small particles of kitchen waste. The outer peripheral surface of the tray body 511 is provided with a plurality of convex sliding parts 514, the guide ring 54 is provided with a guide groove 540 matched with the sliding parts 514, the guide groove 540 is vertically arranged, and the filter tray 51 can only move along the up-down direction without rotating through the matching of the sliding parts 514 and the guide groove 540.

Preferably, the upper end of the guide ring 54 is provided with an inclined conical surface 541, so that the guide ring 54 is in a horn shape with a large upper end and a small lower end, and kitchen waste can be better guided to be gathered on the filter disc 51.

The driving plate 50 is used for driving the filter plate 51 to vibrate up and down, is connected to the rotating shaft 30, and can be driven to rotate by the rotating shaft 30. As shown in fig. 6 and 7, the driving disc 50 has a convex boss 500 on the upper surface thereof, the boss 500 is located at a position corresponding to the position of the protrusion 512, and intermittently contacts with the protrusion 512 during the rotation of the driving disc 50, so as to continuously vibrate the filter disc 51 up and down. Specifically, when the boss 500 contacts with the protrusion 512, the height of the filter disc 51 is higher, and when the boss 500 gradually separates from the protrusion 512, the height of the filter disc 51 gradually decreases, and as the boss 500 continues to move to the protrusion 512, the height of the filter disc 51 increases again, and so on, the filter disc 51 continuously vibrates up and down. The boss 500 is also provided with a second transition surface 501, and the second transition surface 501 is an inclined surface or an arc surface, so that vibration can be smoother, and impact can be prevented.

Preferably, the number of the bosses 500 is at least two, and the bosses are uniformly distributed by taking the center of the driving disk 50 as a circle center, so that the stress of the filter disk 51 is more symmetrical and uniform, and the filter disk 51 is prevented from being inclined due to the stress of a single side.

The spring 52 is used for applying downward pushing force to the filter disc 51, so that the filter disc 51 and the driving disc 50 can be reliably abutted, and the driving disc 50 can drive the filter disc 51 to reliably vibrate.

In a preferred embodiment, the spring 52 is urged at both ends against the filter disc 51 and the abrasive disc 41, respectively, so as to exert a downward thrust on the filter disc 51.

Since the grinding disk 41 will rotate at a high speed, the spring 52 directly abuts against the grinding disk 41 to easily damage the spring 52 and reduce the service life thereof, and therefore, in another preferred embodiment, as shown in fig. 1 and 8, the filter assembly 5 further includes a gland 53 and a second bearing 55 connected between the gland 53 and the grinding disk 41. The upper end of the gland 53 is provided with a mounting ring 530, the grinding disc 41 is provided with a mounting hole 410, and the second bearing 55 is mounted in the mounting ring 530 and the mounting hole 410 and is connected with the rotating shaft 30 in a matching way. The shaft 30 is inserted into the gland 53 and does not drive the gland 53 to rotate. Preferably, the second bearing 55 is a thrust bearing or a flat bearing. Two ends of the spring 52 are respectively abutted against the gland 53 and the filter disc 51, and due to the existence of the second bearing 55, the rotation of the grinding disc 41 cannot be transmitted to the gland 53, so that torsion cannot be applied to the spring 52, the spring 52 is protected, and the service life of the spring is prolonged.

Furthermore, the grinding disc 41 is further provided with an annular sealing portion 413 which is matched and connected with the mounting ring 530, the periphery of the mounting ring 530 is matched and connected with an inner hole of the sealing portion 413, and a sealing ring 411 is arranged between the mounting ring 530 and the sealing portion 413, so that kitchen waste, water and other impurities cannot contact with the second bearing 55, and reliable work of the second bearing 55 is facilitated.

Further, as shown in fig. 2 and 9, the tray body 511 of the filter tray 51 is provided with a mounting portion 516 extending upward, the mounting portion 516 is opened with an annular mounting groove 517, and the spring 52 is mounted in the mounting groove 517. In a preferred embodiment, the pressing cover 53 covers the mounting portion 516, and includes a pressing plate 533 and a cover ring 531 connected to the pressing plate 533, the cover ring 531 is sleeved outside the mounting portion 516, and a sealing ring may be disposed between the two, so that impurities such as kitchen waste and water may not enter the mounting portion 516 to affect the operation of the spring 52. The inner wall of the cover ring 531 is also provided with a plurality of vertically arranged sliding grooves 532, the mounting part 516 is provided with a plurality of convex guide blocks 518, and the guide blocks 518 are matched and connected with the sliding grooves 532, so that the gland 53 can be further prevented from rotating, and the filter disc 51 is not influenced to vibrate up and down.

As shown in fig. 1, a discharge port 101 is opened in the housing 10 at a position corresponding to the filter region 61, and the discharge port 101 discharges large particles of the garbage on the filter tray 51. as shown in fig. 4 and 5, a guide hole 542 is opened in the guide ring 54 at a position corresponding to the discharge port 101, and a bottom surface 543 of the guide hole 542 is inclined downward to discharge the garbage more smoothly out of the discharge port 101. A sealing cover 102 is detachably attached to the inside of the discharge port 101, and the sealing cover 102 may be screw-coupled to the discharge port 101 or may be bolt-coupled to the housing 10. When the large-particle garbage needs to be discharged, the sealing cover 102 is opened, then the driving motor 3 can be started, the driving motor 3 drives the filter disc 51 to vibrate, so that the large-particle kitchen garbage moves towards the discharge port 101 in the vibration process and is finally discharged out of the discharge port 101.

Further, a transparent observation window 103 is provided in the housing 10 at a position corresponding to the filtering area, so that the accumulation of the garbage on the filter plate 51 can be observed through the observation window 103, and when a large amount of garbage is accumulated, the sealing cover 102 can be opened to clean the garbage.

The utility model provides a prevent blockking up kitchen garbage processor at the during operation, driving motor 3 will drive abrasive disc 41 and driving-disc 30 simultaneously and rotate, grinding component 4 and filter assembly 5 will simultaneous working promptly, the kitchen garbage in the entering main part 1, at first smash in grinding component 4 department, grind, then get into filter assembly 5 department, the kitchen garbage of small granule can be discharged to the sewer pipe by connector 100 behind the filter disc 51, the kitchen garbage of large granule is remained on filter disc 51, because filter disc 51 is constantly vibrated in filtering process, consequently filter more fully and rapidly. Preferably, after the water valve stops feeding water, the kitchen waste disposer continues to work for a period of time, so that the filter disc 51 can vibrate and filter under the condition of no water or little water, and the filtering effect is better. When more kitchen waste is accumulated on the filter disc 51, the sealing cover 102 can be opened, and the driving motor 3 is started, so that the large-particle kitchen waste can be discharged from the sealing cover 102 under the driving of the vibration force, and the kitchen waste discharging device is very convenient.

The anti-blocking kitchen garbage disposer at least comprises the following advantages:

The above description is only for the purpose of illustrating embodiments of the present invention and is not intended to limit the scope of the present invention, and all modifications, equivalents, and equivalent structures or equivalent processes that can be used directly or indirectly in other related fields of technology shall be encompassed by the present invention.

Claims

1. An anti-clogging kitchen waste disposer, comprising a housing (10) and, mounted within the housing (10):

a drive motor (3);

the grinding assembly (4), the grinding assembly (4) is driven by the driving motor (3) to grind the kitchen garbage;

the filter assembly (5), the filter assembly (5) includes filter disc (51), filter disc (51) are provided with a plurality of filter holes (510) that supply the granule kitchen garbage to pass through, and the kitchen garbage after smashing passes through filter disc (51) filters.

2. The anti-clogging kitchen waste disposer of claim 1, wherein the filter assembly (5) further comprises a driving disc (50) connected to the rotating shaft (30) of the driving motor (3) and a spring (52) for driving the filter disc (51) to move downward and keep abutting against the driving disc (50), the driving motor (3) drives the driving disc (50) to rotate, and the driving disc (50) drives the filter disc (51) to vibrate up and down.

3. The anti-clogging kitchen waste disposer of claim 2, wherein the bottom of the filter disc (51) is provided with a plurality of convex protrusions (512), the drive disc (50) is provided with bosses (500) corresponding to the protrusions (512), and the protrusions (512) and/or the bosses (500) are provided with transition surfaces.

4. The anti-clogging kitchen waste disposer of claim 2, characterized in that the filter assembly (5) further comprises a guide ring (54) connected inside the housing (10), the disk body (511) of the filter disk (51) being slidingly fitted inside the guide ring (54) in the vertical direction.

5. The anti-clogging kitchen waste disposer of claim 4, wherein the guide ring (54) is provided with a plurality of vertically arranged guide grooves (540), and the plate body (511) is provided with a sliding fit part (514) matched with the guide grooves (540).

6. The anti-clogging kitchen waste disposer of claim 4, wherein the upper end of the guide ring (54) is provided with a tapered surface (541) inclined toward the filter disc (51), the tapered surface (541) being used for guiding the kitchen waste to flow onto the filter disc (51).

7. The kitchen waste disposer of claim 4, wherein the housing (10) defines a discharge opening (101), the housing (10) further comprising a sealing cap (102) connected to the discharge opening (101), and the guide ring (54) defines a guide hole (542) corresponding to the discharge opening (101).

8. The anti-clogging kitchen waste disposer of any of claims 2 to 7, characterized in that the spring (52) abuts against the filter disc (51) at one end and against the grinding assembly (4) at the other end.

9. The anti-clogging kitchen waste disposer of any one of claims 2 to 7, wherein the grinding assembly (4) comprises a grinding disc (41), the filter assembly (5) further comprises a pressing cover (53) rotatably connected with the grinding disc (41), the rotating shaft (30) is connected with the rotating shaft (30) through the pressing cover (53), and two ends of the spring (52) respectively abut against the filter disc (51) and the pressing cover (53).

10. The kitchen waste disposer of claim 9, wherein the filter disc (51) is provided with a mounting portion (516) protruding toward the pressing cover (53), the pressing cover (53) comprises a cover ring (531) sleeved outside the mounting portion (516), and the cover ring (531) and the mounting portion (516) are slidably coupled in a vertical direction.