CN220127163U - Kitchen garbage disposer with filter equipment - Google Patents

Abstract

The utility model relates to the technical field of kitchen waste processors, in particular to a kitchen waste processor with a filtering device, which comprises a shell and the filtering device, wherein the shell is provided with an inner cavity and an exhaust channel communicated with the inner cavity, the filtering device comprises a receiving shell and an odor absorbing assembly, the receiving shell is detachably connected to the outer side of the shell, the receiving shell is provided with an exhaust port and a containing cavity communicated with the exhaust channel and the exhaust port, and the containing cavity is used for containing the odor absorbing assembly. According to the utility model, the receiving shell and the peculiar smell absorbing assembly are detachably connected to the outer side of the shell, so that a user can conveniently replace the peculiar smell absorbing assembly, the receiving shell is cleaned and disinfected, bacteria breeding and peculiar smell residues are reduced, the receiving shell arranged on the outer side of the shell is simple in structure and does not occupy space, the whole size of the kitchen waste processor is not required to be changed, and the use experience of the user is further met.

Description

Kitchen garbage disposer with filter equipment

Technical Field

The utility model relates to the technical field of kitchen waste processors, in particular to a kitchen waste processor with a filtering device.

Background

The existing household kitchen waste processor has the advantages that a user can place kitchen waste generated in life in a kitchen waste barrel, the kitchen waste is ground through a stirring cutter, the kitchen waste can be converted into small-size crushed pieces, the kitchen waste in the kitchen waste barrel is heated and evaporated to be water through a heating component, the generation of garbage percolate is reduced, the treated kitchen waste is convenient for green plants to absorb, and the treated kitchen waste is convenient to be used as an organic fertilizer for planting the green plants, so that the treated kitchen waste can be subjected to secondary utilization. The kitchen garbage disposer can produce a large amount of gas in the stoving in-process, and this gas not only has the peculiar smell, probably carries harmful substance such as bacterium in addition, if this gas is directly discharged in the air from kitchen garbage disposer, can cause the secondary pollution of environment, consequently has appeared in the market kitchen garbage disposer that can handle the peculiar smell.

As disclosed in chinese patent document CN212069021U, the deodorizing device in the patent is disposed on the base, when the deodorizing device needs to be replaced, the kitchen waste processor needs to be stopped, the base and the housing are separated, the deodorizing device is taken out, and the deodorizing device occupies a certain space after being disposed on the base, so that the base needs to be designed with a larger volume, and therefore, the kitchen waste processor which is convenient to replace and does not occupy space is required.

Disclosure of Invention

Aiming at the technical problems that the prior deodorizing device occupies space and is inconvenient to replace, the utility model solves the technical problems by adopting the technical proposal that:

the utility model provides a kitchen garbage disposer with filter equipment, includes casing and filter equipment, the casing be equipped with the inner chamber, with the exhaust passage of inner chamber intercommunication, filter equipment includes detachable connection is in the accepting casing and the peculiar smell absorbing assembly in the casing outside, accept the casing be equipped with the gas vent, with the exhaust passage with the holding chamber of gas vent intercommunication, the holding chamber is used for the holding peculiar smell absorbing assembly.

In order to improve the filtering effect of the filtering device on the gas, the shell is provided with an installation cavity and an air supply device positioned in the installation cavity, one end of the installation cavity is communicated with the exhaust channel, and the other end of the installation cavity is communicated with the accommodating cavity.

In order to improve the stability of the odor absorbing assembly, the housing is further provided with a connecting assembly in cooperative connection with the receiving housing, and the connecting assembly comprises a mounting groove for supporting the odor absorbing assembly.

Further, the connecting assembly further comprises a supporting portion connected with the mounting groove, and the supporting portion is provided with a clamping portion used for supporting the mounting groove.

In order to improve the stability of the connection between the mounting groove and the bearing shell, the bearing shell is provided with a connecting groove, and the mounting groove is provided with a buckle matched with the connecting groove in a clamping way.

In order to improve the moving effect of the air flow, the installation cavity is provided with an installation cavity opening communicated with the accommodating cavity, the air supply device comprises a fan and an air flow baffle plate positioned on the outer side of the fan, and the air flow baffle plate is used for enabling the fan to form a suction end facing the exhaust channel and an air supply end facing the installation cavity opening.

In order to improve the moving effect of the air flow, the mounting groove is provided with a grid opening, and the supporting part is provided with a supporting part inner cavity communicated with the grid opening and the mounting cavity opening.

In order to improve the moving effect of the air flow, the shell comprises an inner shell, an outer shell and a partition plate positioned between the inner shell and the outer shell, the exhaust channel is arranged between the inner shell and the partition plate, the inner cavity is positioned on the inner shell, and the inner shell is provided with an air inlet communicated with the exhaust channel.

In order to enable the bearing shell to be better assembled outside the shell, a positioning groove is formed in the outer shell, and a positioning part matched with the positioning groove is formed in the bearing shell.

In order to enable the peculiar smell absorbing assembly to further absorb peculiar smell in the gas and filter other impurities in the air flow, the air outlet is arranged at the upper end of the bearing shell, the accommodating cavity is arranged in the vertical direction, the gas moves upwards from the lower part or the inclined lower part of the accommodating cavity, and is discharged from the upper part or the inclined upper part of the air outlet.

The beneficial effects of the utility model are as follows:

according to the utility model, the receiving shell and the peculiar smell absorbing assembly are detachably connected to the outer side of the shell, so that a user can conveniently replace the peculiar smell absorbing assembly, the receiving shell is cleaned and disinfected, bacteria breeding and peculiar smell residues are reduced, the receiving shell arranged on the outer side of the shell is simple in structure and does not occupy space, the whole size of the kitchen waste processor is not required to be changed, and the use experience of the user is further met.

Drawings

Fig. 1 is a schematic view of a kitchen waste disposer with a filtering device.

FIG. 2 is a schematic view of section A-A of FIG. 1.

Fig. 3 is a schematic cross-sectional view of a kitchen waste disposer having a filtering device.

Fig. 4 is an exploded view of a kitchen waste disposer having a filtering device in accordance with the present utility model.

Fig. 5 is an enlarged view of a portion B of fig. 4.

Fig. 6 is an enlarged view of a portion C of fig. 4.

Fig. 7 is an exploded view of a kitchen waste disposer having a filtering device in accordance with the present utility model.

Fig. 8 is an exploded view of a kitchen waste disposer having a filtering device in accordance with the present utility model.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

The kitchen waste disposer with the filtering device as shown in fig. 1 to 8 comprises a housing 100 and the filtering device 200, wherein the housing 100 is provided with an inner cavity 110 and an exhaust channel 120 communicated with the inner cavity 110, the filtering device 200 comprises a receiving housing 210 and an odor absorbing assembly, the receiving housing 210 is detachably connected to the outer side of the housing 100, the receiving housing 210 is provided with an exhaust port 211, and a containing cavity 212 communicated with the exhaust channel 120 and the exhaust port 211, and the containing cavity 212 is used for containing the odor absorbing assembly. According to the utility model, the receiving shell and the peculiar smell absorbing assembly are detachably connected to the outer side of the shell, so that a user can conveniently replace the peculiar smell absorbing assembly, the receiving shell is cleaned and disinfected, bacteria breeding and peculiar smell residues are reduced, the receiving shell arranged on the outer side of the shell is simple in structure and does not occupy space, the whole size of the kitchen waste processor is not required to be changed, and the use experience of the user is further met.

Optionally, in some embodiments, the odor absorbing assembly comprises an activated carbon pack, an activated carbon rod, etc., and a plurality of dividing strips 2121 are disposed within the receiving chamber that divide the receiving chamber into a plurality of segments for receiving the plurality of odor absorbing assemblies.

Further, in order to make the peculiar smell absorbing assembly further absorb peculiar smell in the gas and filter other impurities in the air current, accept the casing and set up along vertical direction, the peculiar smell absorbing assembly is not limited to the active carbon stick that extends to set up along vertical direction, or along the accumulative active carbon package of vertical direction etc. for get into the gaseous one end that is waiting to filter, the other end and the gas vent circulation that is used for discharging clean gas of holding chamber, the gas can get into from the one end in holding chamber, along accept the casing and remove along vertical direction and with the peculiar smell absorbing assembly contact that vertical direction set up, the other end in holding chamber removes to the gas vent circulation again.

In order to enable the peculiar smell absorbing assembly to further absorb peculiar smell in the gas and filter other impurities in the air flow, the air outlet is arranged at the upper end of the bearing shell, the accommodating cavity is arranged in the vertical direction, the gas moves upwards from the lower part or the inclined lower part of the accommodating cavity, and is discharged from the upper part or the inclined upper part of the air outlet.

As shown in fig. 1-8, optionally, in some embodiments, a plurality of exhaust ports are located at the upper end of the receiving housing, and the gas may be exhausted upward or obliquely upward, and the gas to be filtered enters the accommodating cavity from the bottom or obliquely downward of the receiving housing, and the gas moves from bottom to top sufficiently and contacts the odor absorbing assembly, so as to exhaust the clean gas, where it is noted that the included angle between the obliquely upward and the horizontal plane is not limited to 30 degrees, 45 degrees, 60 degrees, and so on.

Alternatively, in other embodiments, a plurality of exhaust ports are positioned at the lower end of the receiving housing, the gas can be exhausted downwards or obliquely downwards, the gas to be filtered enters the accommodating cavity from the upper part or obliquely above the receiving housing, and the gas moves downwards fully and contacts with the odor absorbing assembly, so that clean gas is exhausted.

Further, as a preferred embodiment of the present utility model, but not limited thereto, the gas generated in the kitchen waste treatment process enters the exhaust passage from the inner cavity and moves into the accommodating cavity, and after being treated by the odor absorbing assembly, the clean gas is discharged from the exhaust port, and when the user needs to replace the odor absorbing assembly, the receiving housing can be detached to take out the odor absorbing assembly located in the accommodating cavity.

Optionally, the user can dismantle the accepting casing and change peculiar smell absorbing assembly when kitchen garbage disposer is running.

Alternatively, in some embodiments, the socket housing may be attached to the outside of the housing by means other than snap fit, threading, magnetic attraction, etc.

Optionally, in some embodiments, a receptacle opening 215 is provided on one side of the receptacle, and gas can enter the receptacle opening from the vent passage, from which it enters the receiving chamber for contact with the odor absorbing assembly.

Optionally, in some embodiments, the inner wall of the receiving housing is provided with a receiving housing aperture, and gas can enter the receiving housing aperture from the vent passage, and gas enters the receiving chamber from the receiving housing aperture into contact with the odor absorbing assembly.

Optionally, in some embodiments, the odor absorbing assembly is snapped into the receiving housing, and the odor absorbing assembly can be removed simultaneously with the receiving housing when the receiving housing is removed.

As shown in fig. 2 to 6, in the kitchen garbage disposer with the filtering device, the housing 100 is provided with a mounting cavity 130 and an air supply device 140 located in the mounting cavity 130, one end of the mounting cavity 130 is communicated with the air exhaust channel 120, and the other end of the mounting cavity 130 is communicated with the accommodating cavity 212. Further, as the preferred embodiment of the utility model, but not limited to, the air supply device can accelerate the fluidity of the air and can purify the air, after the air supply device is started, negative pressure is generated in the exhaust channel, the air is sucked into the exhaust channel from the inner cavity and then enters the accommodating cavity and contacts the peculiar smell absorbing assembly, the air is discharged from the exhaust port through the exhaust channel formed in the accommodating cavity, the air supply device is arranged between the exhaust channel and the accommodating cavity, the air is sucked more thoroughly in the inner cavity, and the exhaust channel formed in the accommodating cavity is arranged outside the shell.

In the kitchen waste disposer having the filtering device as shown in fig. 2 to 8, the housing 100 is further provided with a connection assembly 600 cooperatively connected with the receiving housing 210, and the connection assembly 600 includes a mounting groove 610 for supporting the odor absorbing assembly. Alternatively, in some embodiments, the mounting slot is located on the underside of the receiving housing and the odor absorbing assembly can be placed on the upper side of the mounting slot.

Optionally, in some embodiments, the mounting groove is capped on the receptacle housing opening 215, and the mounting groove and the receptacle housing inner wall enclose a receiving cavity.

Alternatively, in some embodiments, the mounting slot is secured to the housing and the odor absorbing assembly disposed on the upper side of the mounting slot is removed after the receiving housing is removed.

As shown in fig. 4 and 8, in a kitchen waste disposer having a filtering device, the receiving housing 210 is provided with a connecting slot 214, and the mounting slot 610 is provided with a buckle 612 engaged with the connecting slot 214.

Optionally, in some embodiments, the buckle adopts elastic material to make, has elastic buckle can easy to assemble and dismantle, and the mounting groove is fastened through the cooperation mode of buckle and spread groove with accepting the casing, can take out the mounting groove together when taking out accepting the casing, through with the mounting groove with accept the casing dismantlement after, again with the peculiar smell absorption components in the holding chamber take out.

As shown in fig. 2 to 8, the connection assembly 600 further includes a support portion 620 connected to the installation groove 610, and the support portion 620 is provided with a clamping portion 621 for supporting the installation groove 610. Optionally, in some embodiments, a step portion 613 is disposed on a peripheral side of the mounting groove, and the clamping portion 621 includes a first clamping portion 6211 located on an upper side of the supporting portion and configured to be received on a lower side of the step portion.

Optionally, in some embodiments, the clamping portion 621 includes a second clamping portion 6212, the second clamping portion 6212 being located in the support portion cavity and configured to bear against the bottom of the mounting slot.

As shown in fig. 2 to 8, in the kitchen garbage disposer having the filtering device, the installation cavity 130 is provided with an installation cavity opening 131 communicating with the accommodating cavity 212, the air supply device 140 includes a fan 141 and an air flow baffle 142 located outside the fan 141, and the air flow baffle 142 is used for forming the fan 141 into a suction end 143 facing the exhaust passage 120 and an air supply end 144 facing the installation cavity opening 131. Optionally, in some embodiments, the air flow baffle is disposed on the outside of the blower, the first opening end of the air flow baffle is located at the upper end of the blower to form a suction end, the second opening end of the air flow baffle is located at the side surface of the blower to form an air supply end, when the blower is started, air enters the exhaust channel from the inner cavity, the air moves from top to bottom under the suction of the suction end, the air enters the opening of the installation cavity through the air supply end, the air enters the accommodating cavity and contacts with the odor absorbing assembly, and clean air is discharged from the exhaust port. The suction end and the air supply end enable the air flow to move smoothly, and the air moving stroke is reduced. In order to improve the uniformity of the wind power of the suction, a suction guide grill 145 is provided on the side of the suction end 143 facing to reduce the noise of the fan caused by the uneven air by making the air to enter uniformly.

In the kitchen waste disposer having the filtering device as shown in fig. 2 to 8, the installation groove 610 is provided with a grill opening 611, and the support 620 is provided with a support inner cavity 622 communicating with the grill opening 611 and the installation cavity opening 131. Optionally, in some embodiments, when the blower is started, the air enters the exhaust channel from the inner cavity, and under the suction of the suction end, the air enters the installation cavity opening from the air supply end, the air enters the accommodating cavity through the grid opening through the inner cavity of the supporting part, contacts with the odor absorbing assembly, and the clean air is discharged from the exhaust port.

As shown in fig. 1 to 8, the housing 100 includes an inner housing 300, an outer housing 400, a partition 500 between the inner housing 300 and the outer housing 400, the exhaust passage 120 is disposed between the inner housing 300 and the partition 500, the inner chamber 110 is disposed on the inner housing 300, and the inner housing 300 is provided with an air inlet 310 communicating with the exhaust passage 120. Optionally, in some embodiments, the partition board and the inner shell are enclosed to form an exhaust channel, the gas enters the exhaust channel from the gas inlet, the gas moves along the extending direction of the partition board and enters the installation cavity under the blocking of the partition board, enters the accommodating cavity under the suction of the fan, contacts with the odor absorbing component, and the clean gas is discharged from the gas outlet.

Optionally, in some embodiments, a partition opening 501 is provided on the partition, and a user can observe the operation condition of the air supply device in the installation cavity through the partition opening, and can clean the suction guide grille 145 or the air supply device, when the receiving shell is installed outside the shell, the side wall of the receiving shell close to the partition direction, the partition and the inner shell enclose to form an exhaust channel, gas enters the exhaust channel from the air inlet, the gas moves along the extending direction of the partition and enters the installation cavity under the barrier of the partition and the side wall of the receiving shell close to the partition direction, enters the accommodation cavity under the suction of the fan, contacts with the odor absorbing component, and clean gas is discharged from the air outlet.

Further, as a preferred embodiment of the present utility model, but not limited thereto, the exhaust port is provided at the upper side of the inner housing, the side wall of the receiving housing close to the direction of the partition plate, the partition plate and the inner housing are enclosed to form an exhaust passage, the gas moves down along the extending direction of the partition plate and enters the installation cavity, the opening of the installation cavity is located at the side of the installation cavity, the gas sequentially passes through the inner cavity of the supporting part and the grille opening from bottom to top and enters the accommodating cavity to contact with the odor absorbing assembly, the clean gas is discharged from the exhaust port, and the gas moves along the U-shaped track.

In the kitchen waste disposer with the filtering device shown in fig. 5, the outer housing 400 is provided with a positioning groove 410, and the receiving housing 210 is provided with a positioning portion 213 that is matched with the positioning groove 410. Optionally, in some embodiments, the positioning groove is located on an upper side of the outer casing, and the positioning portion is located on an upper side of the receiving casing, and the receiving casing may be mounted on the outer casing from top to bottom, and the positioning groove supports the positioning portion to perform a positioning function, so as to limit the effect of the receiving casing moving to a side.

Optionally, the positioning groove and the positioning part can be connected in a fastening, magnetic attraction, screw thread and other modes.

In a kitchen waste disposer having a filtering device as shown in fig. 2 through 8, the receiving housing 210 is disposed between the outer housing 400 and the baffle 500. Further, as a preferred embodiment of the present utility model, but not limited thereto, a notch 502 is provided between the outer case 400 and the septum 500, the shape of the notch matches the shape of the receiving case, and when the receiving case is mounted in the notch, the receiving case and the outer case form a fitting whole, thereby improving the look and feel of the product.

As shown in fig. 1 to 8, the embodiment of example 1 is as follows:

the receiving housing 210 is provided at a lower side thereof with a receiving housing opening 215, and the mounting groove 610 is provided at a lower side of the receiving housing 210, and the odor absorbing assembly can be placed at an upper side of the mounting groove 610. The mounting groove 610 covers the receiving housing opening 215, and the mounting groove 610 and the inner wall of the receiving housing 210 enclose to form the accommodating cavity 212.

The odor absorbing assembly comprises an activated carbon bag, an activated carbon rod and the like, and a plurality of dividing strips 2121 are arranged in the accommodating cavity 212, and the dividing strips 2121 divide the accommodating cavity 212 into a plurality of parts so as to accommodate the plurality of odor absorbing assemblies.

The partition 500 is provided with a partition opening 501, and a user can observe the operation of the blower 140 in the installation cavity 130 through the partition opening 501 and clean the suction guide grill 145 or the blower 140.

The exhaust port 211 is disposed on the upper side of the inner housing 300, the side wall of the receiving housing 210 close to the direction of the partition 500, and the partition 500 and the inner housing 300 enclose to form the exhaust passage 120, when the blower 141 is started, under the suction of the suction end 143, the air enters the exhaust passage 120 from the air inlet 310, and under the barrier of the partition 500 and the side wall of the receiving housing 210 close to the direction of the partition 500, the air moves downward along the extending direction of the partition 500, and enters the installation cavity 130 through the air supply end 144, and because the installation cavity opening 131 is located on the side surface of the installation cavity 130, the air sequentially passes through the supporting portion inner cavity 622, the grille opening 611 and the receiving housing opening 215 from bottom to top to enter the accommodating cavity 212 to contact with the odor absorbing component, and the clean air is discharged from the exhaust port 211 and moves along the U-shaped track.

When the odor absorbing assembly needs to be replaced, the receiving shell 210 is lifted upwards, and the mounting groove 610 and the receiving shell 210 are fastened by the matching manner of the buckle 612 and the connecting groove 214, so that the mounting groove 610 can be taken out together when the receiving shell 210 is taken out, and the odor absorbing assembly in the accommodating cavity 212 is taken out after the mounting groove 610 and the receiving shell 210 are disassembled.

After the odor absorbing assembly is replaced, the mounting groove 610 is reinstalled with the receiving housing 210, the receiving housing 210 is mounted on the notch 502 provided between the outer housing 400 and the septum 500 from top to bottom,

the first engagement portion 6211 is supported on the lower side of the stepped portion 613 provided on the peripheral side of the mounting groove 610. The second clamping portion 6212 is supported at the bottom of the mounting groove 610, and the positioning groove 410 on the outer housing 400 supports the positioning portion 213 to perform a positioning function, so as to further limit the lateral movement of the receiving housing 210.

The shape of the notch 502 matches the shape of the receiving housing 210, and when the receiving housing 210 is mounted in the notch 502, the receiving housing 210 and the outer housing 400 form a fitting whole, thereby improving the look and feel of the product.

The embodiment of example 2 is as follows:

example 2 differs from example 1 in that: the mounting groove 610 is not in clamping connection with the receiving shell 210, when the odor absorbing assembly needs to be replaced, the receiving shell 210 is lifted upwards and removed, the odor absorbing assembly is placed on the upper side of the mounting groove 610, the receiving shell 210 is aligned to the notch 502 to be placed downwards after the odor absorbing assembly is replaced, the positioning groove 410 supports the positioning part 213 to play a role in positioning, the notch 502 is matched with the receiving shell 210 in shape by limiting the lateral movement effect of the receiving shell 210, and when the receiving shell 210 is installed in the notch 502, the receiving shell 210 and the outer shell 400 form a matched whole, so that the appearance of a product is improved.

The foregoing examples are provided to further illustrate the technical contents of the present utility model for the convenience of the reader, but are not intended to limit the embodiments of the present utility model thereto, and any technical extension or re-creation according to the present utility model is protected by the present utility model. The protection scope of the utility model is subject to the claims.

Claims (10)

1. Kitchen waste processor with filter equipment, including casing (100) and filter equipment (200), its characterized in that: the filter device comprises a shell (100), wherein the shell (100) is provided with an inner cavity (110), an exhaust channel (120) communicated with the inner cavity (110), the filter device (200) comprises a bearing shell (210) and an odor absorbing assembly, the bearing shell (210) is detachably connected to the outer side of the shell (100), the bearing shell (210) is provided with an exhaust port (211), a containing cavity (212) communicated with the exhaust channel (120) and the exhaust port (211), and the containing cavity (212) is used for containing the odor absorbing assembly.

2. A kitchen waste disposer with a filter arrangement as claimed in claim 1, characterized in that: the shell (100) is provided with an installation cavity (130) and an air supply device (140) positioned in the installation cavity (130), one end of the installation cavity (130) is communicated with the exhaust channel (120), and the other end of the installation cavity (130) is communicated with the accommodating cavity (212).

3. A kitchen waste disposer with a filter arrangement as claimed in claim 2, characterized in that: the housing (100) is further provided with a connecting assembly (600) in fit connection with the receiving housing (210), the connecting assembly (600) comprising a mounting groove (610) for supporting the odor absorbing assembly.

4. A kitchen waste disposer with a filter arrangement according to claim 3, characterized in that: the connecting assembly (600) further comprises a supporting portion (620) connected with the mounting groove (610), and the supporting portion (620) is provided with a clamping portion (621) for supporting the mounting groove (610).

5. A kitchen waste disposer with a filter arrangement according to claim 3, characterized in that: the bearing shell (210) is provided with a connecting groove (214), and the mounting groove (610) is provided with a buckle (612) which is matched with the connecting groove (214) in a clamping way.

6. The kitchen waste disposer of claim 4, wherein the filter device comprises: the installation cavity (130) is provided with an installation cavity opening (131) communicated with the accommodating cavity (212), the air supply device (140) comprises a fan (141) and an air flow baffle (142) arranged on the outer side of the fan (141), and the air flow baffle (142) is used for enabling the fan (141) to form a suction end (143) facing the exhaust channel (120) and an air supply end (144) facing the installation cavity opening (131).

7. The kitchen waste disposer of claim 6, wherein the filter device comprises: the mounting groove (610) is provided with a grating opening (611), and the supporting part (620) is provided with a supporting part inner cavity (622) communicated with the grating opening (611) and the mounting cavity opening (131).

8. A kitchen waste disposer with a filter arrangement according to any of the claims 1-7, characterized in that: the shell (100) comprises an inner shell (300), an outer shell (400) and a baffle plate (500) arranged between the inner shell (300) and the outer shell (400), wherein the exhaust channel (120) is arranged between the inner shell (300) and the baffle plate (500), the inner cavity (110) is arranged on the inner shell (300), and the inner shell (300) is provided with an air inlet (310) communicated with the exhaust channel (120).

9. The kitchen waste disposer of claim 8, wherein the filter device comprises: the outer shell (400) is provided with a positioning groove (410), and the receiving shell (210) is provided with a positioning part (213) matched with the positioning groove (410).

10. A kitchen waste disposer with a filter arrangement according to any of the claims 1-7, characterized in that: the exhaust port (211) is positioned at the upper end of the bearing shell (210), the accommodating cavity (212) is arranged along the vertical direction, and gas moves upwards from the lower part or the inclined lower part of the accommodating cavity (212) and is discharged from the upper part or the inclined upper part of the exhaust port (211).