CN114433322A

CN114433322A - Kitchen garbage disposer

Info

Publication number: CN114433322A
Application number: CN202210013196.2A
Authority: CN
Inventors: 吴小旻
Original assignee: Individual
Current assignee: Huaibei Zhihuai Technology Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-06
Anticipated expiration: 2042-01-07
Also published as: CN114433322B

Abstract

The invention relates to the technical field of environmental protection equipment, and discloses: the utility model provides a kitchen garbage disposer, the inner chamber is close to bottom position fixed mounting has the fixed disk, the slide has been cup jointed to the inside slip of inner chamber, the spiral case chamber has been seted up to the inside position that is located down between the silo of fixed disk, the inside spiral case chamber top position that is located of fixed disk has seted up the mouth of blowing, the inside fixed mounting of flashboard has bar magnet and two flashboards in the relative magnetic pole of bar magnet opposite, the inside movable mounting of annular has the change, the inside activity of festival hole has cup jointed adjusting piston, the hydraulic pressure chamber is seted up at the regulation hole top, the inside equal activity in hydraulic pressure chamber has cup jointed sealing piston, hydraulic pressure hole top fixed mounting has the check valve, hydraulic pressure hole bottom fixed mounting has the solenoid valve, the fore-set has been cup jointed in inner chamber roof position activity to the gas pocket, fixed mounting has relay switch on the roof of guide hole, the difficult jam of during operation and broken effect is better.

Description

Kitchen garbage disposer

Technical Field

The invention relates to the technical field of environment-friendly equipment, in particular to a kitchen waste disposer.

Background

Kitchen garbage is also a very common rubbish today, all list out it alone in the rubbish classification, but to cooking less or the family that the population is few can not all go down rubbish every day, consequently if rubbish is put all the time and will breed bacterium etc. in the kitchen, unusual summer, consequently, the garbage disposer is all installed to a lot of families now, it is installed below the pond, inside is provided with the rotation of motor drive wear-resisting blade disc and smashes rubbish then along with rivers discharge from the sewer, just so with the rubbish shredding of solid and having discharged, it is convenient sanitary again, but current kitchen garbage disposer still has certain not enough when using:

it utilizes when using garbage disposer is that inside blade disc carries out broken shearing process to rubbish, the while is moving broken little piece through the water and is followed downcomer connector department and discharge, because discharge along with rivers in order playing can carry out abundant breakage in the treater inner chamber again, the discharge gate has generally all been seted up to the bottom at the blade disc, and the aperture of discharge gate is less, some small particle rubbish after the breakage just leads to the fact the jam to it very easily like this, and then influence its row material, grease is many in the rubbish from cooking simultaneously, can further aggravate the jam condition, consequently still need often clear up the blade disc, it is more troublesome.

Simultaneously, kitchen garbage disposer is direct when work the bottom with the wash basin and links to each other, also directly add the wash basin with rubbish and let it fall inside the treater cavity and carry out crushing treatment from the wash basin's wash port when using, can cause a lot of rubbish to pile up to the treater inner chamber when the rubbish of handling is too much like this, and it is just slower to the rubbish breakage itself of great stereoplasm such as some bones, just more easily cause the inside card of inner chamber to die if exert pressure again and push down, thereby cause the unable operation of blade disc to burn out the motor, thereby the broken very easy broken incomplete discharge that causes of this kind of feeding mode that does not stop simultaneously, also can further aggravate the jam condition etc..

Disclosure of Invention

Aiming at the defects of the background technology, the invention provides the kitchen waste disposer which has the advantages of difficult blockage and good crushing effect and solves the problems in the background technology.

The invention provides the following technical scheme: a kitchen garbage disposer comprises a shell, wherein an inner cavity is formed in the shell, a feed inlet communicated with the inner cavity is formed in the top of the shell, a sewer pipe connecting port communicated with the bottom of the inner cavity is formed in the side edge of the middle of the shell, a motor is fixedly installed at the bottom of the shell, a fixed disc is fixedly installed at a position, close to the bottom, of the inner cavity, a cutter disc is movably sleeved at the top of the fixed disc, an output end of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft extends into the inner cavity and is fixedly connected with the bottom of the fixed disc, a shearing ring is fixedly installed at the outer ring position of the top of the cutter disc, a sliding plate is slidably sleeved in the inner cavity, a corrugated pipe is fixedly connected between the shearing ring and the sliding plate, blanking grooves are symmetrically formed in the bottom of the fixed disc, discharge holes are uniformly formed in the surface of the cutter disc, and a volute cavity is formed in the position, between the blanking grooves, in the fixed disc, the inner wall of the shell is provided with an air inlet communicated with the volute cavity, an impeller is movably mounted in the volute cavity, the bottom of the impeller is meshed with the rotating shaft through a gear for transmission, and the fixed disc is internally provided with an air blowing opening at the top of the volute cavity.

Preferably, the inner wall that the casing top is located feed inlet department has seted up the spout, two flashboards have been cup jointed in the inside activity of spout, the inside fixed mounting of flashboard has bar magnet and two flashboards in the relative magnetic pole of bar magnet opposite, shells inner wall is located spout outside position fixed mounting has the electro-magnet that corresponds with bar magnet, the inner chamber roof is located spout bottom position and is provided with the top and touches the switch.

Preferably, the inner part of the shell is provided with a transmission cavity at the bottom of the inner cavity, the outer ring of the rotating shaft is fixedly provided with a gear disc at the transmission cavity, the inner part of the shell is provided with a ring groove at the outer ring of the transmission cavity, the inner part of the ring groove is movably provided with a rotating ring, the inner part of the shell is movably provided with a transmission gear which is respectively meshed with the outer ring of the gear disc and is driven by the transmission gear, the front surface and the back surface of the inner wall of the shell are symmetrically provided with adjusting holes communicated with the ring groove, the inner part of each adjusting hole is movably sleeved with an adjusting piston, a reset spring is fixedly connected between the adjusting piston and the bottom wall of the adjusting hole, the top of each adjusting hole is provided with a first hydraulic cavity which is close to the inner cavity and is communicated with the inner cavity, the top of each adjusting hole is provided with a second hydraulic cavity which is far away from the inner cavity and is communicated with the inner cavity, and sealing pistons are movably sleeved in the first hydraulic cavity and the second hydraulic cavity, two hydraulic pressure holes have been seted up respectively between first hydraulic pressure chamber, second hydraulic pressure chamber and the regulation hole, hydraulic pressure hole top fixed mounting has the check valve, hydraulic pressure hole bottom fixed mounting has the solenoid valve, the casing is located inner chamber top department and sets up the gas pocket with first hydraulic pressure chamber intercommunication, the fore-set has been cup jointed in inner chamber roof position activity to the gas pocket, the casing is inside to be located first hydraulic pressure chamber and second hydraulic pressure chamber top department and has seted up the same guide hole, the top fixedly connected with of sealing piston stretches into the inside ejector pin of guide hole, fixed mounting has relay switch on the roof of guide hole.

Preferably, the discharging groove is formed in a fan-shaped groove opening shape, the distribution density of the air blowing openings is larger than that of the discharging openings, and the aperture of the air blowing openings is smaller than that of the discharging openings.

Preferably, the inner circle fixed mounting of change ring has the ring gear with drive gear meshing transmission, the top symmetry fixed mounting of change ring has two protruding balls, the bottom of adjusting piston is connected with stock and stretches ring groove top department, the check valve reverse phase of installation in two hydraulic holes in first hydraulic pressure chamber and the second hydraulic pressure chamber bottom is opposite.

Preferably, only one of the electromagnetic valves at the bottoms of the first hydraulic cavity and the second hydraulic cavity is in an open state, the electromagnetic valve is controlled by a relay switch, and the on time of the relay switch is the time for adjusting the single rise of the piston in the first hydraulic cavity.

The invention has the following beneficial effects:

1. through be provided with the fixed disk in the inner chamber and install the blade disc at the fixed disk top, volute chamber cooperation gas blowing mouth has been seted up simultaneously in the fixed disk is inside, compare in prior art, utilize to drive the impeller rotatory in the volute chamber in motor drive pivot pivoted, utilize the centrifugal wind-force of its production and use in the gas blowing mouth, will receive the effect of blowing when the blade disc rotates its top, will blow away the rubbish that blocks up in the discharge gate like this, more do benefit to the rubbish of smashing and discharge along with the rivers, the trouble of clearance or change blade disc has been avoided.

2. Through being provided with the hydraulic pressure chamber in the casing is inside, it reciprocates through the activity of hydraulic pressure drive fore-set to be equipped with pivoted swivel cooperation adjusting piston simultaneously in its bottom, compare in prior art, utilize transmission structure to make swivel and pivot rotate together, can drive the continuous jack-up adjusting piston of pompon at top when swivel pivoted simultaneously, and then realize the effect that the piston realized taking out the pressure and bulldozed on two hydraulic pressure chambers, utilize the ejector pin to control two hydraulic pressure chambers simultaneously and take out the pressure direction that bulldozes, just so realized the effect that drives the slide and reciprocate, and the slide can control the inner chamber feeding when the top, then utilize the slide to reciprocate flexible more convenient inside rubbish that drives the bellows by crushing treatment, avoided piling up the problem that causes the crushing effect not good and jam because of rubbish.

Drawings

FIG. 1 is a schematic view of the overall front half-section of the structure of the present invention;

FIG. 2 is a schematic view of the overall side view and half section of the structure of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 1;

FIG. 5 is an enlarged view of FIG. 1 at C;

FIG. 6 is a cross-sectional view taken along line D-D of FIG. 2;

FIG. 7 is an enlarged view at E in FIG. 2;

FIG. 8 is an enlarged view at F of FIG. 2;

FIG. 9 is a schematic view of a swivel structure according to the present invention.

In the figure: 1. a housing; 101. an inner cavity; 102. a feed inlet; 103. a sewer pipe connecting port; 104. a chute; 105. an air inlet; 106. a transmission cavity; 107. a ring groove; 108. an adjustment hole; 109. a first hydraulic chamber; 1010. a second hydraulic chamber; 1011. air holes; 1012. a hydraulic bore; 1013. a guide hole; 2. a motor; 3. a rotating shaft; 4. fixing the disc; 401. a discharging groove; 402. a volute cavity; 403. an air blowing port; 5. a cutter head; 501. a discharge port; 6. a shear ring; 7. a slide plate; 8. a bellows; 9. an impeller; 10. a shutter plate; 1001. a bar magnet; 11. a gear plate; 12. a transmission gear; 13. rotating the ring; 1301. a toothed ring; 1302. a convex ball; 14. an adjusting piston; 15. a return spring; 16. a sealing piston; 17. a one-way valve; 18. an electromagnetic valve; 19. a top pillar; 20. a top rod; 21. a relay switch; 22. an electromagnet.

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.

Referring to the attached drawings 1, 2, 4 and 5, a kitchen waste disposer comprises a shell 1, an inner cavity 101 is arranged in the shell 1, a feed inlet 102 communicated with the inner cavity 101 is arranged at the top of the shell 1, a sewer pipe connector 103 communicated with the bottom of the inner cavity 101 is arranged at the side edge of the middle part of the shell 1, a motor 2 is fixedly arranged at the bottom of the shell 1, a fixed disc 4 is fixedly arranged at the position, close to the bottom, of the inner cavity 101, a cutter disc 5 is movably sleeved at the top of the fixed disc 4, a rotating shaft 3 is fixedly connected at the output end of the motor 2, one end of the rotating shaft 3 extends into the inner cavity 101 and is fixedly connected with the bottom of the fixed disc 4, a shearing ring 6 is fixedly arranged at the outer ring position at the top of the cutter disc 5, a sliding plate 7 is sleeved in the inner cavity 101 in a sliding manner, a corrugated pipe 8 is fixedly connected between the shearing ring 6 and the sliding plate 7, a blanking groove 401 is symmetrically arranged at the bottom, positioned at the cutter disc 5, of the fixed disc 4, the surface of the cutter head 5 is uniformly provided with discharge ports 501, a volute cavity 402 is arranged in the fixed disk 4 between the discharge slots 401, the inner wall of the shell 1 is provided with an air inlet 105 communicated with the volute cavity 402, the interior of the volute cavity 402 is movably provided with an impeller 9, the bottom of the impeller 9 is in transmission with the rotating shaft 3 through gear engagement, the interior of the fixed disk 4 at the top of the volute cavity 402 is provided with an air blowing port 403, the discharge slots 401 are arranged in a fan-shaped groove mouth shape, the distribution density of the air blowing port 403 is greater than that of the discharge ports 501, the aperture of the air blowing port 403 is smaller than that of the discharge ports 501, the impeller 9 is driven to synchronously rotate by the rotation of the rotating shaft 3, the rotation of the impeller 9 can suck air inwards through the volute cavity 402 and then blow out from the discharge ports 403 at the top, when the cutter head 5 rotates over the top of the air blowing port 403, the discharge ports 501 can receive the air blowing effect of the air blowing port 403, therefore, garbage impurities blocked in the discharge hole 501 can be blown out, the inner wall of the top of the shell 1, which is positioned at the feed inlet 102, is provided with the chute 104, the chute 104 is movably sleeved with the two gate plates 10, the bar magnets 1001 are fixedly arranged inside the gate plates 10, the opposite magnetic poles of the bar magnets 1001 in the two gate plates 10 are opposite, the electromagnet 22 corresponding to the bar magnets 1001 is fixedly arranged at the outer side position of the chute 104 on the inner wall of the shell 1, the top wall of the inner cavity 101, which is positioned at the bottom of the chute 104, is provided with the top contact switch, the sliding plate 7 can move up and down when the garbage disposer works, so that the electromagnet 22 is connected with a circuit when the sliding plate moves to the top, then the two gate plates 10 are separated through magnetic force, at the moment, the garbage in the pool can enter the inner cavity 101 to be treated, but the gate plates 10 can be closed as the sliding plate 7 moves down, and the excessive garbage entering the inner cavity 101 is prevented, and the middle part of the flashboard 10 is provided with a small hole for water flow to pass through, so that the water inflow in the crushing process is not influenced.

Referring to fig. 1, fig. 2, fig. 6, fig. 7, fig. 8, and fig. 9, a transmission cavity 106 is disposed at the bottom of an inner cavity 101 inside a housing 1, a gear plate 11 is fixedly mounted at a position of an outer ring of a rotating shaft 3 at the transmission cavity 106, an annular groove 107 is disposed at a position of an outer ring of the transmission cavity 106 inside the housing 1, a rotary ring 13 is movably mounted inside the annular groove 107, a transmission gear 12 respectively engaged with the outer ring is movably mounted between the gear plate 11 and the rotary ring 13 inside the housing 1, adjustment holes 108 communicated with the annular groove 107 are symmetrically disposed on the front and back of the inner wall of the housing 1, an adjustment piston 14 is movably sleeved inside the adjustment hole 108, a return spring 15 is fixedly connected between the adjustment piston 14 and the bottom wall of the adjustment hole 108, a first hydraulic cavity 109 communicated with the adjustment hole is disposed at the top of the adjustment hole 108 near the side of the inner cavity 101, a second hydraulic cavity 1010 communicated with the adjustment hole is disposed at the top of the adjustment hole far away from the inner cavity 101, the first hydraulic chamber 109 and the second hydraulic chamber 1010 are movably sleeved with a sealing piston 16, two hydraulic holes 1012 are respectively arranged between the first hydraulic chamber 109 and the second hydraulic chamber 1010 and the adjusting hole 108, a one-way valve 17 is fixedly arranged at the top of each hydraulic hole 1012, an electromagnetic valve 18 is fixedly arranged at the bottom of each hydraulic hole 1012, an air hole 1011 communicated with the first hydraulic chamber 109 is arranged at the top of the inner chamber 101 of the shell 1, a top column 19 is movably sleeved at the top wall of the inner chamber 101 of the air hole 1011, the top column 19 is fixedly connected with the sliding plate 7, so that the sliding plate 7 is driven to move up and down when the top column 19 is driven to move up and down by air pressure in the air hole 1011, thereby the inner part of the inner chamber 101 can be moved and fed, the same guide hole 1013 is arranged at the top parts of the first hydraulic chamber 109 and the second hydraulic chamber 1010 in the shell 1, a top rod 20 extending into the guide hole 1013 is fixedly connected with the top of the sealing piston 16, a relay switch 21 is fixedly arranged on the top wall of the guide hole 1013, the relay switch 21 on one side controls the two electromagnetic valves 18 on the bottom on one side to be opened and closed, so that the different opening conditions of the electromagnetic valves 18 can be controlled by the upward jacking difference of the two jacking rods 20, further, the hydraulic pressure in the first hydraulic chamber 109 and the hydraulic pressure in the second hydraulic chamber 1010 can be respectively moved intermittently up and down according to the sliding of the adjusting piston 14 and the different directions of the one-way valve 17, a toothed ring 1301 which is engaged and driven with the transmission gear 12 is fixedly arranged on the inner ring of the swivel 13, two convex balls 1302 are symmetrically and fixedly arranged on the top of the swivel 13, the bottom of the adjusting piston 14 is connected with a long rod, the long rod extends to the top of the ring groove 107, the one-way valves 17 arranged in the two hydraulic holes 1012 at the bottoms of the first hydraulic chamber 109 and the second hydraulic chamber 1010 are opposite in reverse directions, and the long rod 1302 below the adjusting piston 14 can be intermittently jacked by the convex balls 1302 at the top when the swivel 13 rotates, the adjusting piston 14 is pushed upwards once and is reset through the reset spring 15, in the process, the sealing piston 16 pushes the air pressure in the air hole 1011 to drive the jack post 19 to move upwards and downwards through a pumping pressure and a pushing pressure between the first hydraulic cavity 109 and the second hydraulic cavity 1010, only one electromagnetic valve 18 at the bottom of the first hydraulic cavity 109 and the bottom of the second hydraulic cavity 1010 is in an open state, the electromagnetic valve 18 is controlled by the relay switch 21, the on-time of the relay switch 21 is the time for the adjusting piston 14 to rise in the first hydraulic cavity 109 for a single time, the two electromagnetic valves 18 at the bottom of one hydraulic cavity are opened and closed one by one under the non-working condition, when the jack post 20 pushes the relay switch 21 at the top, the two electromagnetic valves 18 at the corresponding bottom are controlled to realize the opposite actions, namely the electromagnetic valve 18 which is closed before is opened, and the electromagnetic valve 18 which is opened before is closed, and the directions of the check valves 17 corresponding to the tops of the electromagnetic valves 18 which are opened simultaneously under the two hydraulic cavities are opposite, so that hydraulic conversion between the first hydraulic cavity 109 and the second hydraulic cavity 1010 is realized, and the top column 19 is driven to move up and down according to the air pressure so as to drive the sliding plate 7 to move up and down.

According to the working principle, the motor is started to drive the rotating shaft 3 to rotate, the sliding plate 7 is positioned at the topmost part and is connected with a circuit of the electromagnet 22, so that the flashboard 10 is opened under the action of electromagnetic force, garbage enters the inner cavity 101 through the feeding hole 102, the rotating shaft 3 drives the cutter head 5 to treat the garbage when rotating, the smashed garbage flows downwards from the discharging hole 501 along with water flow, when the discharging hole 501 rotates to the position of the discharging groove 401, the smashed garbage flows to the bottom of the inner cavity 101 and is discharged into a sewer from the sewer pipe connecting port 103, meanwhile, the rotating shaft 3 drives the impeller 9 to rotate, the impeller 9 rotates to suck air from the air inlet 105 through the volute cavity 402 and is discharged from the air blowing hole 403 at the top, and therefore when the cutter head 5 rotates to the position of the air blowing hole 403, the discharging hole 501 in the inner part can be blown by the air flow, and blockage is prevented;

meanwhile, in the process, the rotating shaft 3 drives the gear disc 11 to rotate and drives the rotating ring 13 to rotate through the transmission of the transmission gear 12, the rotating ring 13 rotates slowly and drives the convex balls 1302 to intermittently push up the long rods at the bottom of the adjusting piston 14, so that the hydraulic pressure in the adjusting piston 14 is pushed up to the first hydraulic cavity 109, then the adjusting piston 14 is reset under the action of the reset spring 15 and the hydraulic pressure is extracted from the second hydraulic cavity 1010, the hydraulic pressure entering the first hydraulic cavity 109 pushes the sealing piston 16 to rise, so that the air in the compressed air hole 1011 enables the jack post 19 to move downwards and drives the sliding plate 7 to synchronously descend, at the moment, the switch of the electromagnet 22 is closed, the flashboard 10 is closed towards the middle under the action of the bar magnet 1001 to prevent garbage from entering the inner cavity 101, and then the step is circulated to realize the gradual descending of the sliding plate 7;

however, when the top rod 20 in the first hydraulic chamber 109 pushes against the relay switch 21, the opening and closing conditions of the electromagnetic valves 18 at the bottoms of the first hydraulic chamber 109 and the second hydraulic chamber 1010 are controlled to be opposite, at this time, the movement of the adjusting piston 14 extracts hydraulic pressure from the first hydraulic chamber 109 and pushes the hydraulic pressure into the second hydraulic chamber 1010, and at this time, the pneumatic pressure drives the top column 19 to move upwards so as to stretch the sliding plate 7 to slide upwards, until the sliding plate 7 triggers the switch of the electromagnet 22 to open the feed port 102 again to realize the feeding process of the inner chamber 101, and at this time, the relay switch 21 triggered by the top rod 20 at the top of the second hydraulic chamber 1010 just realizes the opening condition of the electromagnetic valve 18 at the bottom again to be opposite, so that the circulation action realizes the up-and-down sliding of the sliding plate 7 to control the feeding on one hand, on the other hand, the crushing inside the inner chamber 101 is ensured to be more uniform, and meanwhile, the blocking is also prevented.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A kitchen waste disposer, comprising a housing (1), characterized in that: an inner cavity (101) is formed in the shell (1), a feed inlet (102) communicated with the inner cavity (101) is formed in the top of the shell (1), a sewer pipe connecting port (103) communicated with the bottom of the inner cavity (101) is formed in the side edge of the middle of the shell (1), a motor (2) is fixedly mounted at the bottom of the shell (1), a fixed disc (4) is fixedly mounted at a position, close to the bottom, of the inner cavity (101), a cutter disc (5) is movably sleeved on the top of the fixed disc (4), a rotating shaft (3) is fixedly connected with the output end of the motor (2), one end of the rotating shaft (3) extends into the inner cavity (101) and is fixedly connected with the bottom of the fixed disc (4), a shearing ring (6) is fixedly mounted at the outer ring position of the top of the cutter disc (5), a sliding plate (7) is sleeved in the inner cavity (101), and a corrugated pipe (8) is fixedly connected between the shearing ring (6) and the sliding plate (7), the fixed disk (4) is located the bottom of blade disc (5) and opens the symmetry and be equipped with down silo (401), discharge gate (501) have evenly been seted up on the surface of blade disc (5), volute chamber (402) have been seted up to the position that fixed disk (4) is inside to be located down between silo (401), air inlet (105) with volute chamber (402) intercommunication have been seted up on the inner wall of casing (1), gear engagement and pivot (3) transmission are passed through to the inside movable mounting of volute chamber (402) has impeller (9) and impeller (9) bottom, fixed disk (4) inside is located volute chamber (402) top position and has been seted up gas blowing mouth (403).

2. A kitchen waste disposer according to claim 1, wherein: casing (1) top is located the inner wall of feed inlet (102) department and has seted up spout (104), two flashboards (10) have been cup jointed in the inside activity of spout (104), the inside fixed mounting of flashboard (10) has bar magnet (1001) and two flashboards (10) in bar magnet (1001) relative magnetic pole opposite, casing (1) inner wall is located spout (104) outside position fixed mounting has electro-magnet (22) that correspond with bar magnet (1001), inner chamber (101) roof is located spout (104) bottom position and is provided with the top and touches the switch.

3. A kitchen waste disposer according to claim 1, wherein: the utility model discloses a hydraulic pressure regulating device, including casing (1), pivot (3), ring groove (107), regulation hole (108) that the regulation hole (108) communicates with ring groove (107) is openly seted up with the back symmetry, regulation piston (14) have been cup jointed in the inside activity of regulation hole (108), regulation piston (14) and regulation hole (108) diapire between regulation piston (14) and regulation hole (108) stipulate to be connected with reset spring (15), regulation hole (108) top is seted up and is close to inner chamber (101) side and open and be equipped with first hydraulic pressure chamber (109) rather than the intercommunication, the top is provided with a second hydraulic cavity (1010) which is far away from the inner cavity (101) side and is provided with a second hydraulic cavity (1010) communicated with the inner cavity, a sealing piston (16) is sleeved on the inner parts of the first hydraulic cavity (109) and the second hydraulic cavity (1010), two hydraulic holes (1012) are respectively arranged between the first hydraulic cavity (109), the second hydraulic cavity (1010) and the adjusting hole (108), a one-way valve (17) is fixedly arranged on the top of each hydraulic hole (1012), an electromagnetic valve (18) is fixedly arranged on the bottom of each hydraulic hole (1012), the shell (1) is positioned at the top of the inner cavity (101) and is provided with an air hole (1011) communicated with the first hydraulic cavity (109), the air hole (1011) is movably sleeved at the top wall of the inner cavity (101) and is provided with a top column (19), and the shell (1) is positioned at the tops of the first hydraulic cavity (109) and the second hydraulic cavity (1010) and is provided with the same guide hole (1013), the top of the sealing piston (16) is fixedly connected with a mandril (20) extending into the guide hole (1013), and a relay switch (21) is fixedly mounted on the top wall of the guide hole (1013).

4. A kitchen waste disposer according to claim 1, wherein: the discharging groove (401) is formed in a fan-shaped groove opening shape, the distribution density of the air blowing openings (403) is larger than that of the discharging opening (501), and the aperture of the air blowing openings (403) is smaller than that of the discharging opening (501).

5. A kitchen waste disposer according to claim 3, wherein: the inner circle fixed mounting of change ring (13) has with drive gear (12) meshing driven ring gear (1301), the top symmetry fixed mounting of change ring (13) has two protruding balls (1302), the bottom of adjusting piston (14) is connected with the stock and the stock stretches to annular groove (107) top department, check valve (17) reverse the opposite of installation in two hydraulic pressure holes (1012) in first hydraulic pressure chamber (109) and second hydraulic pressure chamber (1010) bottom.

6. A kitchen waste disposer according to claim 3, wherein: only one of the electromagnetic valves (18) at the bottoms of the first hydraulic cavity (109) and the second hydraulic cavity (1010) is in an open state, the electromagnetic valve (18) is controlled by a relay switch (21), and the on time of the relay switch (21) is the time for regulating the single rise of the piston (14) in the first hydraulic cavity (109).