CN113522449A

CN113522449A - Kitchen garbage crushing treatment device

Info

Publication number: CN113522449A
Application number: CN202111066844.2A
Authority: CN
Inventors: 孙爱东; 谢英杰
Original assignee: Xuzhou Dingsheng Environment Technology Co ltd
Current assignee: Xuzhou DINGHE Solid Waste Engineering Technology Research Institute Co.,Ltd.
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2021-10-22
Anticipated expiration: 2041-09-13
Also published as: CN113522449B

Abstract

The invention discloses a kitchen waste crushing treatment device, and relates to the technical field of waste treatment. The automatic water-saving device comprises a base, wherein a water tank is arranged at the bottom of the base, a motor and vertically distributed driven parts are arranged on the base, the motor drives the driven parts to rotate through a transmission assembly, and a liquid suction port arranged at the bottom end of the driven parts penetrates through the base and extends into the water tank; the barrel has been cup jointed in the outside of driven part, and driven part and barrel form has two open-ended cavitys, and airtight installation has the bottom plate on the bottom opening of cavity, has cup jointed a plurality of in the driven part and has hit the portion of beating, installs on the barrel and hits the piece that hinders that the portion cooperation worked. According to the kitchen garbage crusher, the driven part and the beating part arranged on the driven part are driven by the motor to rotate, so that kitchen garbage falling into the kitchen garbage crusher is impacted, and the kitchen garbage is crushed.

Description

Kitchen garbage crushing treatment device

Technical Field

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

Background

At present, the kitchen waste is mostly reclaimed by landfill, but with the increasing quantity of the waste, the disadvantage of the landfill gradually appears, and the kitchen waste is easy to decay and deteriorate due to the containing of a plurality of organic matters, and the landfill easily generates methane, so that the safety problem is easy to generate. At present, some harmless treatment modes for kitchen waste exist, and the treatment modes mainly comprise crushing, drying and pressing the kitchen waste to form dry waste with smaller volume. There are also many ways of producing biogas by microorganisms. However, the crushing device is not specially treated, but the crushing is often the first step treatment, so that the kitchen waste has more components, and the kitchen waste contains hard substances such as bones and the like, so that higher requirements on the hardness of the blade are provided, and the conventional thin knife body is easy to break in the crushing process.

Disclosure of Invention

The invention aims to provide a kitchen waste smashing and treating device, which drives a driven part and a beating part arranged on the driven part to rotate through a motor, realizes the impact on kitchen waste falling into the device, realizes the smashing of the kitchen waste and solves the related problems in the background technology.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a kitchen waste crushing treatment device which comprises a base, wherein a water tank is arranged at the bottom of the base, a motor and vertically distributed driven parts are arranged on the base, the motor drives the driven parts to rotate through a transmission assembly, and a liquid suction port arranged at the bottom end of the driven parts penetrates through the base and extends into the water tank; the barrel is sleeved on the outer side of the driven portion, the driven portion and the barrel form a cavity with two openings, a bottom plate is hermetically mounted on the bottom opening of the cavity, a plurality of hitting portions are sleeved on the driven portion, and a blocking block matched with the hitting portions in working is mounted on the barrel.

Furthermore, the cylinder body comprises a conical cylinder and a straight cylinder, the small end of the conical cylinder is provided with the straight cylinder which is distributed coaxially, and the bottom end of the straight cylinder is provided with an outlet which is communicated with the outside of the straight cylinder; the large end port of the conical cylinder is provided with a flange plate for connecting a feeding pipeline, and a plurality of deep holes I are uniformly distributed on the inner side of the large end port of the conical cylinder.

Further, the driven part comprises a rod body and a shaft body, the rod body comprises a rod cap and a straight rod, the end part of the straight rod is fixed with the rod cap, and the shaft body comprises an outer pipe body and a helical blade; the outer pipe body is coaxially distributed on the outer side of the straight rod, a spiral blade is arranged in a gap between the straight rod and the outer pipe body, and a liquid suction port is formed at the bottom end of the straight rod and the bottom end of the outer pipe body; the transmission assembly comprises a belt and a belt wheel, the belt wheel is sleeved on the end part of the outer tube body, which is located on the outer side of the barrel body, and the belt wheel is in transmission connection with the motor through the belt.

Furthermore, a plurality of second deep holes are formed in the peripheral side face of the rod cap, and the second deep holes correspond to the first deep holes one by one; the rod cap is connected with the cone through a plurality of feeding components.

Furthermore, the feeding assembly comprises a rotating plate and a pin shaft, the pin shaft is arranged between the corresponding deep hole II and the deep hole I, the rotating plate with uneven weight and equal distribution is sleeved on the pin shaft, and a notch is formed in the end part of the pin shaft extending into the deep hole II; the shaft body further comprises semi-cylinders and springs, a plurality of semi-cylinders are uniformly distributed on the end face, close to the rod cap, of the outer pipe body, the semi-cylinders are installed in pin holes formed in the end face of the rod cap in a matched mode, the pin holes are communicated with the deep holes, and the springs are further installed between the rod cap and the outer pipe body.

Furthermore, the striking part comprises a sleeve ring, extension rods and a rotating rod, the sleeve ring is sleeved on the outer side of the outer pipe body, the extension rods are uniformly distributed on the outer side surface of the sleeve ring, a plurality of clamping grooves are formed in inclined surfaces of the extension rods, and the rotating rod is rotatably mounted in the clamping grooves;

be equipped with seted up a plurality of deep troughes on the inclined plane of piece that hinders, deep troughe and draw-in groove one-to-one, simultaneously the inclined plane of piece that hinders is parallel to each other with the inclined plane of extension rod, the dwang bottom that is equipped with is through the deep troughe.

Furthermore, a plurality of grooves which are not communicated are uniformly distributed on the inner side surface of the lantern ring, a water outlet arranged on the bottom surface of the clamping groove is communicated with the grooves through a channel in the extension rod, and water outlet holes communicated with the grooves are formed in the peripheral side surface of the outer pipe body; a plurality of convex blocks extend from the peripheral side surface of the outer tube body, the convex blocks correspond to the grooves one to one, the arranged convex blocks are arranged in the grooves, and elastic pieces are arranged between the convex blocks and the side surfaces of the grooves.

Furthermore, a plurality of wedge blocks are arranged on the bottom plate, and the inclined direction of the inclined surface of each wedge block is consistent with that of the inclined surface of each block.

The invention has the following beneficial effects:

1. according to the kitchen garbage crusher, the driven part and the beating part arranged on the driven part are driven by the motor to rotate, so that kitchen garbage falling into the crusher is impacted, the kitchen garbage is crushed, the blocking block matched with the beating part is arranged on the barrel, the kitchen garbage is extruded, and the crushing effect of the kitchen garbage is improved; in addition, the rotating driven part pumps out water in the water tank through the bottom end and discharges the water through the beating part arranged on the driven part, and the inner wall of the barrel body and the beating part are cleaned conveniently.

2. After the kitchen waste entering the cavity is increased, the striking part is arranged to push the kitchen waste to move downwards, the striking part under the action of the reaction force drives the outer pipe body to move upwards to extrude the spring, the end face of the outer pipe body pushes the semi-cylinder body to move upwards, the end face of the semi-cylinder body and the notch plane structure push the pin shaft to rotate, the pin shaft is arranged to drive the rotating plate to rotate 90 degrees, the upper port of the cylinder body is sealed, the kitchen waste entering is effectively reduced, the striking part finishes striking the kitchen waste in the cavity for multiple times, the crushing effect is improved, after the crushed kitchen waste is discharged through the outlet, the outer pipe body moves downwards under the action of the spring, the upper port of the cylinder body is opened, and the kitchen waste can enter again conveniently.

3. According to the kitchen garbage crusher, the inclined plane of the extension rod is provided with the plurality of clamping grooves, so that the stress area of collision of kitchen garbage and the extension rod is effectively reduced, the crushing effect of collision of the kitchen garbage is effectively improved, the clamping grooves are easy to block after long-time use, the stress area of collision is inconvenient to reduce, the rotating rod is rotatably arranged in the clamping grooves, the bottom end of the rotating rod is rotated outwards when passing through the deep groove, the blocking objects in the clamping grooves are convenient to discharge, and the crushing effect is effectively improved; in addition, the kitchen waste with hard texture is poor in impact crushing effect, the extension rod is caused to push the waste to rotate, and when the extension rod is provided with the blocking block, the waste is extruded, so that the kitchen waste crushing effect of hard texture is improved.

4. In the process that the installed extension rod rotates along with the lantern ring, after the extension rod rotates under the resistance and inertia of kitchen waste, the extension rod moves to the direction opposite to the rotating direction of the lantern ring to compress the elastic sheet, and after the lantern ring and the outer pipe body stop rotating, the extension rod resets under the action of the inertia and the elastic sheet to realize that the extension rod impacts a bump arranged on the extension rod, so that the attached kitchen waste is shaken off; in addition, the water outlet is positioned on the bottom surface of the clamping groove, water is discharged through the clamping groove in an idling mode, garbage in the barrel body is convenient to clean and discharge, and the cleaning of the device after working is reduced.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the cartridge structure of the present invention;

FIG. 3 is a schematic cross-sectional view of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is a schematic view of the internal structure of the feeding assembly of the present invention;

FIG. 6 is an enlarged schematic view of FIG. 5 at A according to the present invention;

FIG. 7 is a cross-sectional view of the striking portion of the present invention;

FIG. 8 is a schematic cross-sectional view of the barrel of the present invention;

FIG. 9 is a partial structural view of the driven portion of the present invention;

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

1. a base; 2. a water tank; 3. a transmission assembly; 301. a pulley; 4. a motor; 5. a barrel; 501. a conical cylinder; 5011. deep hole I; 502. a straight cylinder; 503. an outlet; 6. a feed assembly; 601. a rotating plate; 602. a pin shaft; 6021. a notch; 7. a rod body; 701. a rod cap; 7011. deep holes II; 702. a straight rod; 8. a shaft body; 801. an outer tubular body; 802. a semi-cylinder; 803. a spring; 804. a helical blade; 805. a bump; 9. a striking section; 901. a collar; 9011. a groove; 902. an extension rod; 9021. a card slot; 9022. a channel; 903. rotating the rod; 904. a spring plate; 10. a base plate; 1001. a wedge block; 11. and blocking the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-9, the invention relates to a kitchen waste crushing treatment device, which comprises a base 1, wherein a water tank 2 is installed at the bottom of the base 1, a motor 4 and vertically distributed driven parts are installed on the base 1, the motor 4 drives the driven parts to rotate through a transmission assembly 3, and a liquid suction port arranged at the bottom end of the driven parts penetrates through the base 1 and extends into the water tank 2; the barrel 5 has been cup jointed in the outside of driven portion, and driven portion and barrel 5 form has two open-ended cavitys, and airtight installation has bottom plate 10 on the bottom opening of cavity, has cup jointed a plurality of in the driven portion and has hit portion 9, installs on the barrel 5 and hit the piece 11 that hinders that portion 9 cooperation work was hit in the portion.

The barrel 5 is required to be connected with a feeding pipeline, kitchen waste to be treated enters the barrel 5 through a feeding pipeline machine, the driven part and a hitting part 9 arranged on the driven part are driven by a motor to rotate, the kitchen waste falling into the barrel is impacted, the kitchen waste is crushed, a blocking block 11 matched with the hitting part 9 is arranged on the barrel 5, the kitchen waste is extruded, and accordingly the crushing effect of the kitchen waste is improved; in addition, the driven part rotates, water in the water tank 2 is pumped out through the bottom end and is discharged through the beating part 9 arranged on the driven part, and the inner wall of the barrel 5 and the beating part 9 are cleaned conveniently.

The barrel body 5 comprises a conical barrel 501 and a straight barrel 502, the small end of the conical barrel 501 is provided with the straight barrel 502 which is coaxially distributed, and the bottom end of the straight barrel 502 is provided with an outlet 503 which is communicated with the outside of the straight barrel 502; wherein, be equipped with the ring flange of feed pipeline connection usefulness on the big end port of awl section of thick bamboo 501, the inboard a plurality of deep hole 5011 that has the equipartition of the big end port of awl section of thick bamboo 501.

The upper end of the barrel body 5 is a conical barrel 501, the lower end of the barrel body 5 is a straight barrel 502, kitchen waste can be conveniently gathered in the straight barrel 502, the frequency of impact of the kitchen waste and the beating part 9 is effectively increased, and accordingly the crushing effect of the kitchen waste can be conveniently improved.

The driven part comprises a rod body 7 and a shaft body 8, the rod body 7 comprises a rod cap 701 and a straight rod 702, the rod cap 701 is fixed at the end part of the straight rod 702, and the shaft body 8 comprises an outer pipe body 801 and a helical blade 804; an outer tube body 801 which is coaxially distributed is mounted on the outer side of the straight rod 702, a spiral blade 804 is mounted in a gap between the straight rod 702 and the outer tube body 801, and a liquid suction port is formed at the bottom ends of the straight rod 702 and the outer tube body 801; the transmission assembly 3 comprises a belt and a belt wheel 301, the belt wheel 301 is sleeved on the end part of the outer tube 801 located on the outer side of the tube 5, and the belt wheel 301 is in belt transmission connection with the motor 4 through the belt.

The outer pipe body 801 arranged is driven to rotate through the motor 4, and the spiral blade 804 arranged rotates along with the outer pipe body 801, so that water in the water tank is lifted upwards through the liquid suction port.

A plurality of second deep holes 7011 are formed in the peripheral side face of the rod cap 701, and the second deep holes 7011 correspond to the first deep holes 5011 one by one; the rod cap 701 is connected with the cone 501 through a plurality of feeding assemblies 6.

The feeding assembly 6 comprises a rotating plate 601 and a pin shaft 602, the pin shaft 602 is installed between the corresponding deep hole II 7011 and the deep hole I5011, the rotating plate 601 with unevenly distributed weight is sleeved on the pin shaft 602, and a notch 6021 is formed in the end part of the pin shaft 602 extending into the deep hole II 7011; the shaft body 8 further comprises a plurality of semi-cylinders 802 and springs 803, the end face, close to the rod cap 701, of the outer pipe body 801 is evenly provided with the plurality of semi-cylinders 802, the semi-cylinders 802 are installed in pin holes formed in the end face of the rod cap 701 in a matched mode, the pin holes are communicated with the deep hole II 7011, and the springs 803 are further installed between the rod cap 701 and the outer pipe body 801.

Under the condition of not being subjected to external force, the rotating plates 601 with uneven weight and equal distribution are distributed in a vertical state, the plane of the opened notches 6021 is distributed in a horizontal state, the upper port of the barrel 5 is opened, kitchen waste can conveniently enter a cavity formed by the driven part and the barrel 5, after the kitchen waste entering the cavity is increased, the striking parts 9 arranged on the rotating plates push the kitchen waste to move downwards, the striking parts 9 under the action of reaction force drive the outer pipe body 801 to move upwards to extrude the spring 803, the end surface of the outer pipe body 801 pushes the semi-cylinder body 802 to move upwards, the end surface of the semi-cylinder body 802 and the plane structure of the notches 6021 push the pin shaft 602 to rotate, the pin shaft 602 drives the rotating plates 601 to rotate 90 degrees, the upper port of the barrel 5 is sealed, the entering of the kitchen waste is effectively reduced, and the striking parts 9 finish striking multiple times on the kitchen waste in the cavity, the crushing effect is improved, after the crushed kitchen waste is discharged through the outlet 503, the outer tube body 801 moves downwards under the action of the spring 803, the upper port of the tube body 5 is opened, and the kitchen waste can conveniently enter again.

The hitting part 9 comprises a sleeve ring 901, extension rods 902 and a rotating rod 903, the sleeve ring 901 is sleeved on the outer side of the outer pipe body 801, the extension rods 902 are uniformly distributed on the outer side surface of the sleeve ring 901, a plurality of clamping grooves 9021 are formed in the inclined surface of each extension rod 902, and the rotating rod 903 is rotatably mounted in each clamping groove 9021; a plurality of deep grooves are formed in the inclined surface of the block 11, the deep grooves correspond to the clamping grooves 9021 one by one, meanwhile, the inclined surface of the block 11 is parallel to the inclined surface of the extension rod 902, and the bottom end of the rotating rod 903 is arranged to pass through the deep grooves.

The inclined plane on which the extension rod 902 is provided with the clamping grooves 9021 is provided, so that the force bearing area of collision between kitchen waste and the extension rod 902 is effectively reduced, the crushing effect of collision on the kitchen waste is effectively improved, the clamping grooves 9021 are easy to block after long-time use, the force bearing area of collision is not convenient to reduce, the rotating rod 903 is rotatably mounted in the clamping grooves 9021, the bottom end of the rotating rod 903 arranged on the rotating rod is rotated outwards when passing through a deep groove, the blockage in the clamping grooves 9021 is convenient to discharge, and the crushing effect is effectively improved; in addition, the kitchen waste with hard texture is poor in impact crushing effect, the extension rod 902 is caused to push the waste to rotate, and when the kitchen waste with hard texture is crushed by the stop block 11, the waste is extruded, so that the kitchen waste crushing effect of hard texture is improved.

A plurality of grooves 9011 which are not communicated are uniformly distributed on the inner side surface of the lantern ring 901, a water outlet formed in the bottom surface of the clamping groove 9021 is communicated with the grooves 9011 through a channel 9022 in the extension rod 902, and water outlet holes communicated with the grooves 9011 are formed in the peripheral side surface of the outer pipe body 801; a plurality of convex blocks 805 extend from the peripheral side surface of the outer tube body 801, the convex blocks 805 correspond to the grooves 9011 one by one, the arranged convex blocks 805 are installed in the grooves 9011, and elastic sheets 904 are installed between the convex blocks 805 and the side surfaces of the grooves 9011.

In the process that the installed extension rod 902 rotates along with the lantern ring 901, after resistance and inertia rotation of kitchen waste are received, the extension rod 902 moves towards the direction opposite to the rotation direction of the lantern ring 901 to compress the elastic sheet 904, after the lantern ring 901 and the outer pipe body 801 stop rotating, the elastic sheet 904 resets under the action of inertia and the elastic sheet 904, the extension rod 902 impacts the bump 805 arranged on the extension rod 902, and the attached kitchen waste is convenient to shake off; in addition, the water outlet is located on the bottom surface of the clamping groove 9021, water is discharged through the clamping groove 9021 due to idling of the device, garbage in the barrel 5 is convenient to clean and discharge, and the cleaning of the device after working is reduced.

The bottom plate 10 is provided with a plurality of wedge blocks 1001, and the inclined direction of the upper inclined surface of each wedge block 1001 is consistent with that of the inclined surface of the corresponding block 11, so that kitchen waste at the bottom can be pushed upwards conveniently.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a kitchen garbage shredding device, includes base (1), its characterized in that:

the water tank (2) is installed at the bottom of the base (1), the motor (4) and the vertically distributed driven parts are installed on the base (1), the motor (4) drives the driven parts to rotate through the transmission assembly (3), and the liquid suction port formed in the bottom ends of the driven parts penetrates through the base (1) and extends into the water tank (2);

barrel (5) have been cup jointed in the outside of driven portion, driven portion and barrel (5) are formed with two open-ended cavitys, airtight bottom plate (10) of installing on the bottom opening of cavity, it hits portion (9) to have cup jointed a plurality of in the driven portion, install on barrel (5) and hit the piece (11) of beating portion (9) cooperation work.

2. The kitchen waste crushing treatment device as claimed in claim 1, wherein the barrel (5) comprises a conical barrel (501) and a straight barrel (502), the small end of the conical barrel (501) is provided with the straight barrel (502) which is coaxially distributed, and the bottom end of the straight barrel (502) is provided with an outlet (503) which is communicated with the outside of the straight barrel (502);

the large-end port of the conical cylinder (501) is provided with a flange plate for connecting a feeding pipeline, and a plurality of deep holes I (5011) are uniformly distributed in the inner side of the large-end port of the conical cylinder (501).

3. The kitchen waste crushing treatment device as claimed in claim 1, wherein the driven part comprises a rod body (7) and a shaft body (8), the rod body (7) comprises a rod cap (701) and a straight rod (702), the rod cap (701) is fixed at the end of the straight rod (702), and the shaft body (8) comprises an outer pipe body (801) and a spiral blade (804);

an outer tube body (801) which is coaxially distributed is mounted on the outer side of the straight rod (702), a spiral blade (804) is mounted in a gap between the straight rod (702) and the outer tube body (801), and a liquid suction port is formed at the bottom ends of the straight rod (702) and the outer tube body (801);

the transmission assembly (3) comprises a belt and a belt wheel (301), the belt wheel (301) is sleeved on the end part of the outer tube body (801) located on the outer side of the tube body (5), and the belt wheel (301) is in belt transmission connection with the motor (4) through the belt.

4. The kitchen waste crushing treatment device as claimed in claim 3, wherein the rod cap (701) is provided with a plurality of deep holes II (7011) on the peripheral side, and the deep holes II (7011) correspond to the deep holes I (5011) one by one;

the rod cap (701) is connected with the cone barrel (501) through a plurality of feeding assemblies (6).

5. The kitchen waste smashing treatment device according to claim 4, wherein the feeding assembly (6) comprises a rotating plate (601) and a pin shaft (602), the pin shaft (602) is installed between the corresponding deep hole II (7011) and the deep hole I (5011), the rotating plate (601) with unequal weight distribution is sleeved on the pin shaft (602), and a notch 6021 is formed in the end portion of the pin shaft (602) extending into the deep hole II (7011);

the shaft body (8) further comprises semi-cylinders (802) and springs (803), a plurality of semi-cylinders (802) are uniformly distributed on the end face, close to the rod cap (701), of the outer pipe body (801), the semi-cylinders (802) are installed in pin holes formed in the end face of the rod cap (701) in a matched mode, the pin holes are communicated with the second deep hole (7011), and the springs (803) are further installed between the rod cap (701) and the outer pipe body (801).

6. The kitchen waste crushing treatment device according to claim 1, wherein the hitting portion (9) comprises a sleeve ring (901), extension rods (902) and a rotating rod (903), the sleeve ring (901) is sleeved on the outer side of the outer pipe body (801), the extension rods (902) are uniformly distributed on the outer side surface of the sleeve ring (901), a plurality of clamping grooves (9021) are formed in inclined surfaces formed by the extension rods (902), and the rotating rod (903) is rotatably mounted in the clamping grooves (9021);

be equipped with seted up a plurality of deep grooves on the inclined plane of hindering piece (11), deep groove and draw-in groove (9021) one-to-one, simultaneously the inclined plane of hindering piece (11) is parallel to each other with the inclined plane of extension rod (902), and dwang (903) bottom that is equipped with is through deep groove.

7. The kitchen waste crushing treatment device as claimed in claim 6, wherein a plurality of grooves (9011) which are not communicated are uniformly distributed on the inner side surface of the lantern ring (901), a water outlet formed in the bottom surface of the clamping groove (9021) is communicated with the grooves (9011) through a channel (9022) in the extension rod (902), and water outlet holes communicated with the grooves (9011) are formed in the peripheral side surface of the outer pipe body (801);

a plurality of convex blocks (805) extend from the peripheral side surface of the outer tube body (801), the convex blocks (805) correspond to the grooves (9011) one by one, the arranged convex blocks (805) are installed in the grooves (9011), and elastic sheets (904) are installed between the convex blocks (805) and the side surface of the grooves (9011).

8. The kitchen waste crushing treatment device as claimed in claim 1, wherein the bottom plate (10) is provided with a plurality of wedge blocks (1001), and the inclined direction of the inclined surface of each wedge block (1001) is consistent with that of the inclined surface of each block (11).