CN114433322B

CN114433322B - Kitchen garbage disposer

Info

Publication number: CN114433322B
Application number: CN202210013196.2A
Authority: CN
Inventors: 吴小旻
Original assignee: Huaibei Zhihuai Technology Co ltd
Current assignee: Huaibei Zhihuai Technology Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2023-09-05
Anticipated expiration: 2042-01-07
Also published as: CN114433322A

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 position that the fixed disk is inside to be located between the silo down, the blow port has been seted up to the inside position that is located spiral case chamber top of fixed disk, the inside fixed mounting of flashboard has bar magnet and two bar magnet's relative magnetic pole are opposite in the flashboard, annular inside movable mounting has the swivel, the inside movable sleeve of festival hole has adjusted the piston, the hydraulic pressure chamber has been seted up at the regulation hole top, the inside of hydraulic pressure chamber has all movably sleeve of sealing piston, hydraulic pressure hole top fixed mounting has the check valve, hydraulic pressure hole bottom fixed mounting has the solenoid valve, the jack post has been cup jointed in the activity of inner chamber roof position, fixed mounting has the relay switch on the roof of guide hole, difficult jam of during operation and broken effect are better.

Description

Kitchen garbage disposer

Technical Field

The invention relates to the technical field of environmental protection equipment, in particular to a kitchen garbage disposer.

Background

Kitchen garbage is also very common garbage today, the kitchen garbage is singly listed in garbage classification, but for families with little cooking or small population, the garbage can not be dumped every day, so bacteria and the like can be bred if the garbage is always placed in a kitchen, and especially in summer, so that garbage processors are installed in many families at present and are installed below a water pool, a motor-driven wear-resistant cutterhead is arranged in the kitchen to rotationally break up the garbage and then discharge the garbage along with water flow from a sewer, so that solid garbage is crushed and discharged, and the kitchen garbage processor is convenient and sanitary, but has certain defects when in use:

when the garbage disposer is used, the garbage is crushed and sheared by the cutter head, and small fragments crushed by the water are discharged from the sewer pipe connection port, so that the garbage can be fully crushed in the inner cavity of the disposer and discharged along with water flow, a discharge port is generally formed in the bottom of the cutter head, the aperture of the discharge port is smaller, and therefore, the crushed small particle garbage is easy to block, the discharge of the garbage is influenced, meanwhile, grease in kitchen garbage is more, the blocking condition is further aggravated, and therefore, the cutter head is required to be cleaned frequently, and the garbage disposal is more troublesome.

Simultaneously, kitchen garbage disposer is direct to link to each other with the bottom of wash basin at the top in the work, also directly adds rubbish from the wash basin's wash port when using and lets its whereabouts to the inside of treater cavity carry out crushing treatment, will cause a lot of rubbish to piling up to the treater inner chamber when rubbish of handling is too much like this to the rubbish crushing itself of great harder matter such as some bones is slower, if the internal blocking that will cause more easily of pressing down of reapplication pressure, thereby causes the blade disc to be unable to operate and burn out the motor, and this kind of continuous charging mode crushing is very easy to cause the breakage not to finish thereby not discharging, also can further aggravate jam condition etc..

Disclosure of Invention

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

The invention provides the following technical scheme: the utility model provides a kitchen garbage disposer, includes the casing, the inner chamber has been seted up to the inside of casing, the feed inlet with inner chamber intercommunication has been seted up at the casing top, the downcomer connector with inner chamber bottom intercommunication has been seted up to the middle part side of casing, the bottom fixed mounting of casing has the motor, the inner chamber is close to bottom position fixed mounting has the fixed disk, the blade disc has been cup jointed in the top activity of fixed disk, the one end fixedly connected with pivot and pivot stretches into the inner chamber to with blade disc bottom fixed connection, fixed disk top outer lane position fixed mounting has the shear ring, the slide has been cup jointed in the inner chamber inside slip, fixedly connected with bellows between shear ring and the slide, the fixed disk is located the bottom of blade disc and has seted up down the silo, evenly seted up the discharge gate on the surface of blade disc, the position between the lower silo of fixed disk inside is seted up the spiral case chamber, set up the air inlet with spiral case chamber intercommunication on the inner wall of casing, the inside movable mounting in spiral case chamber has impeller and the bottom through gear engagement and pivot transmission, the inside position in spiral case chamber top has been seted up.

Preferably, the inner wall that casing top is located feed inlet department has seted up the spout, two flashboards have been cup jointed to the inside activity of spout, the inside fixed mounting of flashboard has bar magnet and the opposite magnetic pole of bar magnet in two flashboards, the casing inner wall is located spout outside position fixed mounting and 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 transmission chamber has been seted up to inside being located the inner chamber bottom position of casing, the pivot outer lane is located transmission chamber position fixed mounting and has had the toothed disc, the casing is inside to be located transmission chamber outer lane position and has been seted up the annular, annular inside movable mounting has the swivel, the inside movable mounting that is located the casing has respectively rather than outer lane meshing driven drive gear between toothed disc and the swivel, the regulation hole with annular intercommunication has been seted up to casing inner wall openly and back symmetry, regulation hole inside activity has cup jointed the adjusting piston, prescribe between adjusting piston and the adjusting hole diapire has been connected with reset spring, the adjusting hole top has been seted up near the inner chamber side and has been seted up rather than the first hydraulic pressure chamber of intercommunication, the second hydraulic pressure chamber that keeps away from the inner chamber side has been seted up rather than the second hydraulic pressure chamber, the inside all movable sleeve of second hydraulic pressure chamber has been had sealing piston, two hydraulic pressure holes have been seted up respectively between first hydraulic pressure chamber, second hydraulic pressure chamber and the adjusting hole, hydraulic pressure hole top fixed mounting has the check valve, hydraulic pressure hole bottom fixed mounting has the adjusting piston top has the adjusting piston, the top wall has been provided with the pilot hole that the top is connected to the top wall that the pilot hole is connected to the top of the top is connected to the pilot hole.

Preferably, the blanking groove is provided in a shape of a sector notch, the distribution density of the air blowing openings is greater 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 ring of the swivel is fixedly provided with a toothed ring which is meshed with the transmission gear for transmission, the top of the swivel is symmetrically and fixedly provided with two convex balls, the bottom of the adjusting piston is connected with a long rod, the long rod extends to the top of the annular groove, and the check valves arranged in the two hydraulic holes at the bottoms of the first hydraulic cavity and the second hydraulic cavity are opposite in direction.

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

The invention has the following beneficial effects:

1. through being provided with the fixed disk in the inner chamber and installing the blade disc at the fixed disk top, set up spiral case chamber cooperation gas blowing mouth simultaneously in the fixed disk is inside, compared in prior art, utilize to drive impeller in spiral case chamber rotation when motor drive pivot rotates, in the centrifugal wind-force that utilizes its to produce and act on the gas blowing mouth, will receive the effect of blowing when the blade disc rotates to its top, will blow away the rubbish of jam in the discharge gate like this, more do benefit to the rubbish of smashing and discharge along with the rivers, avoided the trouble of clearance or change blade disc.

2. Through being provided with the hydraulic pressure chamber inside the casing, be equipped with pivoted swivel cooperation regulation piston at its bottom simultaneously and reciprocate through hydraulic pressure drive jack-prop activity, compared in prior art, utilize transmission structure to make swivel and pivot rotate together, can drive the convex ball at top constantly jack-up adjusting piston in the time of swivel pivoted simultaneously, and then realize the effect that two hydraulic pressure chambeies of piston realized drawing and pressing bulldoze, utilize the ejector pin to control two hydraulic pressure chambeies drawing and pressing the direction of bulldozing simultaneously, so just realized driving slide reciprocating's effect, and the slide can control the inner chamber feeding when the top, then utilize the slide to reciprocate and drive the flexible more convenient inside rubbish of bellows by broken processing, avoided piling up because of rubbish and cause the problem of crushing effect is not good and jam.

Drawings

FIG. 1 is a schematic diagram of the present invention in front view and semi-section of the whole structure;

FIG. 2 is a schematic diagram of the overall side view and semi-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 section 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 of FIG. 2 at F;

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 aperture; 109. a first hydraulic chamber; 1010. a second hydraulic chamber; 1011. air holes; 1012. a hydraulic hole; 1013. a guide hole; 2. a motor; 3. a rotating shaft; 4. a fixed plate; 401. discharging groove; 402. a volute cavity; 403. an air blowing port; 5. a cutterhead; 501. a discharge port; 6. a shear ring; 7. a slide plate; 8. a bellows; 9. an impeller; 10. a flashboard; 1001. a bar magnet; 11. a gear plate; 12. a transmission gear; 13. a swivel; 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 column; 20. a push rod; 21. a relay switch; 22. an electromagnet.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1, 2, 4 and 5, a kitchen garbage disposer includes a housing 1, an inner cavity 101 is provided in the housing 1, a feed inlet 102 connected with the inner cavity 101 is provided at the top of the housing 1, a sewer pipe connection port 103 connected with the bottom of the inner cavity 101 is provided at the side of the middle of the housing 1, a motor 2 is fixedly installed at the bottom of the housing 1, a fixed disk 4 is fixedly installed at the bottom of the inner cavity 101, a cutter disk 5 is movably sleeved at the top of the fixed disk 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 cutter disk 5, a shear ring 6 is fixedly installed at the outer ring position of the top of the fixed disk 4, a sliding plate 7 is sleeved in the inner cavity 101 in a sliding manner, a corrugated pipe 8 is fixedly connected between the shear ring 6 and the sliding plate 7, a blanking groove 401 is symmetrically provided at the bottom of the fixed disk 4 at the bottom of the cutter disk 5, the surface of the cutter head 5 is uniformly provided with discharge holes 501, the position, which is positioned between the discharge grooves 401, of the inner part of the fixed disk 4 is provided with volute cavities 402, the inner wall of the shell 1 is provided with air inlets 105 which are communicated with the volute cavities 402, impellers 9 are movably arranged in the volute cavities 402, the bottoms of the impellers 9 are in transmission with a rotating shaft 3 through gear meshing, the position, which is positioned at the top of the volute cavities 402, of the inner part of the fixed disk 4 is provided with air blowing openings 403, the discharge grooves 401 are provided with fan-shaped notch-shaped, the distribution density of the air blowing openings 403 is greater than that of the discharge holes 501, the aperture of the air blowing openings 403 is smaller than that of the discharge holes 501, the impellers 9 are driven to synchronously rotate when the rotating shaft 3 rotates, and the rotation of the impellers 9 can be sucked inwards through the volute cavities 402 and then blown out of the air blowing openings 403 at the top, when the cutter head 5 rotates to the top position of the air blowing port 403, the discharge port 501 of the cutter head 5 receives the air blowing effect of the air blowing port 403, so that garbage impurities blocked in the discharge port 501 can be blown out, the inner wall of the top part of the shell 1, which is positioned at the position of the feed port 102, is provided with the sliding groove 104, the inner part of the sliding groove 104 is movably sleeved with the two flashboards 10, the strip magnets 1001 are fixedly arranged in the flashboard 10, the opposite magnetic poles of the strip magnets 1001 in the two flashboards 10 are opposite, the electromagnet 22 corresponding to the strip magnets 1001 is fixedly arranged at the outer side position of the sliding groove 104 in the inner wall of the shell 1, the top wall of the inner cavity 101 is provided with the top contact switch at the bottom position of the sliding groove 104, the sliding plate 7 moves up and down when the garbage processor works, and then the switch is pushed up when the garbage processor moves to the top, then the two flashboards 10 are separated through magnetic force, garbage in a pool enters the inner part of the inner cavity 101 for treatment, but the flashboard 10 is closed as the sliding plate 7 moves down, so that excessive garbage entering the inner cavity 101 is prevented, and small hole water flow can be prevented from entering the middle part of the inner cavity 101, and thus the water inlet is not influenced.

Referring to fig. 1, fig. 2, fig. 6, fig. 7, fig. 8 and fig. 9, a transmission cavity 106 is formed in the casing 1 at the bottom of the inner cavity 101, a gear disc 11 is fixedly mounted on the outer ring of the rotating shaft 3 at the position of the transmission cavity 106, a ring groove 107 is formed in the casing 1 at the outer ring of the transmission cavity 106, a rotating ring 13 is movably mounted in the ring groove 107, a transmission gear 12 which is meshed with the outer ring of the transmission gear is movably mounted between the gear disc 11 and the rotating ring 13 in the casing 1, regulating holes 108 communicated with the ring groove 107 are symmetrically formed in the front and the back of the inner wall of the casing 1, regulating pistons 14 are movably sleeved in the regulating holes 108, a reset spring 15 is fixedly connected between the regulating pistons 14 and the bottom wall of the regulating holes 108, a first hydraulic cavity 109 communicated with the first hydraulic cavity is formed near the inner cavity 101 side of the regulating holes 108, a second hydraulic cavity 1010 communicated with the regulating holes 1010 is formed far away from the inner cavity 101 side of the top of the casing, the inside of the first hydraulic cavity 109 and the inside of the second hydraulic cavity 1010 are movably sleeved with the sealing piston 16, two hydraulic holes 1012 are respectively arranged between the first hydraulic cavity 109, the second hydraulic cavity 1010 and the regulating hole 108, a one-way valve 17 is fixedly arranged at the top of the hydraulic hole 1012, an electromagnetic valve 18 is fixedly arranged at the bottom of the hydraulic hole 1012, an air hole 1011 communicated with the first hydraulic cavity 109 is arranged at the top of the inner cavity 101 of the shell 1, a jacking column 19 is movably sleeved at the top wall of the inner cavity 101, the jacking column 19 is fixedly connected with the sliding plate 7, thus the up-and-down movement of the sliding plate 7 is realized when the jacking column 19 is driven to move up and down by utilizing the air pressure in the air hole 1011 to stretch out and draw back, the inner cavity 101 can be moved and fed, the same guide hole 1013 is arranged at the top of the first hydraulic cavity 109 and the second hydraulic cavity 1010 in the shell 1, the top of the sealing piston 16 is fixedly connected with a push rod 20 extending into the guide hole 1013, the top wall of the guide hole 1013 is fixedly provided with a relay switch 21, the relay switch 21 on one side controls the opening and closing of two electromagnetic valves 18 on the bottom of the other side, thus different opening conditions of the electromagnetic valves 18 can be controlled by different upward pushing of the two push rods 20, further, the intermittent up-down movement of the hydraulic pressure in the first hydraulic cavity 109 and the second hydraulic cavity 1010 can be realized according to the sliding of the adjusting piston 14 and the different directions of the one-way valve 17, the inner ring of the rotating ring 13 is fixedly provided with a toothed ring 1301 meshed with the transmission gear 12 for transmission, the top of the rotating ring 13 is symmetrically and fixedly provided with two convex balls 1302, the bottom of the adjusting piston 14 is connected with a long rod which extends to the top of the annular groove 107, the one-way valves 17 arranged in the two hydraulic holes 1012 on the bottom of the first hydraulic cavity 109 and the second hydraulic cavity 1010 are reversely opposite, by intermittently pushing the long rod under the adjusting piston 14 through the convex ball 1302 at the top when the swivel 13 rotates, the adjusting piston 14 is pushed upwards once again to reset through the reset spring 15, in the process, the air pressure in the air hole 1011 pushed by the sealing piston 16 can drive the jack 19 to move up and down through pumping and pushing between the first hydraulic cavity 109 and the second hydraulic cavity 1010, 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 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 once, 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 ejector rod 20 pushes the relay switch 21 at the top, the two electromagnetic valves 18 at the corresponding bottom are controlled to realize the action opposite to the previous action, namely the electromagnetic valve 18 which is closed before is opened, the electromagnetic valve 18 which is opened before is closed, and the directions of the corresponding one-way valves 17 at the tops of the electromagnetic valves 18 which are opened simultaneously under the two hydraulic cavities are opposite, so that the hydraulic conversion between the first hydraulic cavity 109 and the second hydraulic cavity 1010 is realized, and then the ejector rod 19 is driven to move up and down according to the air pressure, so that the slide plate 7 is driven to move up and down.

The working principle is that the starting motor drives the rotating shaft 3 to rotate, at the moment, the sliding plate 7 is positioned at the top to be communicated 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 cutterhead 5 is driven to treat the garbage when the rotating shaft 3 rotates, 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 blanking groove 401, the smashed garbage flows to the bottom of the inner cavity 101 and is discharged into a sewer from the sewer connection hole 103, and meanwhile, when the rotating shaft 3 rotates, the impeller 9 is driven to rotate, the impeller 9 is driven 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 thus, when the cutterhead 5 rotates to pass through the position of the air blowing hole 403, the inner discharging hole 501 is blown by 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 gear 12, the rotating speed of the rotating ring 13 is low and drives the convex ball 1302 to intermittently push up a long rod at the bottom of the adjusting piston 14, so that hydraulic pressure in the adjusting piston 14 is pushed to the first hydraulic cavity 109, then the adjusting piston 14 is reset under the action of the reset spring 15, hydraulic pressure is extracted from the second hydraulic cavity 1010, hydraulic pressure entering the first hydraulic cavity 109 pushes the sealing piston 16 to rise, air in the compression air hole 1011 enables the jack post 19 to move downwards to drive the sliding plate 7 to synchronously descend, the switch of the electromagnet 22 is closed, the gate plate 10 is closed towards the middle under the action of the bar magnet 1001 to prevent garbage from reentering the inner cavity 101, and then the step is circulated to realize gradual descent of the sliding plate 7;

however, when the ejector rod 20 at the top of the first hydraulic cavity 109 is propped against the relay switch 21, the opening and closing conditions of the electromagnetic valves 18 at the bottoms of the first hydraulic cavity 109 and the second hydraulic cavity 1010 are controlled to be opposite, at the moment, the movement of the adjusting piston 14 draws hydraulic pressure from the first hydraulic cavity 109 to push the hydraulic pressure to the second hydraulic cavity 1010, and at the moment, the ejector rod 19 is driven to move upwards by air pressure 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 inlet 102 again to realize the feeding process of the inner cavity 101, and at the moment, the relay switch 21 triggered by the ejector rod 20 at the top of the second hydraulic cavity 1010 just realizes the opposite opening condition of the electromagnetic valve 18 at the bottom again, so that the circulation action realizes the control of the feeding on one hand, and the more uniform crushing inside the inner cavity 101 is ensured, and the blockage is prevented.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Kitchen waste disposer, comprising a housing (1), characterized in that: the utility model discloses a feed trough, including casing (1), inner chamber (101) have been seted up to the inside of casing (1), feed inlet (102) with inner chamber (101) intercommunication have been seted up at casing (1) top, lower water piping connection mouth (103) with inner chamber (101) bottom intercommunication have been seted up to the middle part side of casing (1), the bottom fixed mounting of casing (1) has motor (2), inner chamber (101) are close to bottom position fixed mounting and have fixed disk (4), cutterhead (5) have been cup jointed in the activity of top of fixed disk (4), in rotor (2) output fixedly connected with pivot (3) and the one end of pivot (3) stretch into inner chamber (101) to with cutterhead (5) bottom fixed connection, fixed disk (4) top outer lane position fixed mounting has shearing ring (6), slide plate (7) have been cup jointed in inner chamber (101) inside, fixedly connected with bellows (8) between shearing ring (6) and slide plate (7), fixed disk (4) are located the bottom of cutterhead (5) and are seted up symmetry and are equipped with down (401), evenly cover the top of cutterhead (5) has evenly provided with feed trough (501), spout (401) are located down between fixed disk (401), an air inlet (105) communicated with the volute cavity (402) is formed in the inner wall of the shell (1), an impeller (9) is movably installed in the volute cavity (402), the bottom of the impeller (9) is in transmission with the rotating shaft (3) through gear meshing, and an air blowing port (403) is formed in the fixing disc (4) and located at the top of the volute cavity (402);

the utility model discloses a piston adjusting device, including casing (1), gear disc (106) are offered in inner wall that casing (1) top was located feed inlet (102), two flashboards (10) have been offered to inner wall activity of spout (104), bar magnet (1001) are installed to the inside fixed mounting of flashboard (10) and the relative magnetic pole of bar magnet (1001) is opposite in two flashboard (10), casing (1) inner wall is located spout (104) outside position fixed mounting and 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 touch switch, casing (1) inside is located inner chamber (101) bottom position and has offered transmission chamber (106), the outer lane of pivot (3) is located transmission chamber (106) position fixed mounting and has toothed disc (11), casing (1) inside is located transmission chamber (106) outer lane position and has been offered annular (107), annular (107) inside movable mounting has swivel (13), casing (1) inside is located toothed disc (11) and swivel (13) and is located between toothed disc (12) and the swivel (13) movable mounting respectively with its transmission, casing (14) and the inside is equipped with annular groove (108) and the inside clearance hole (108) that the piston adjusting device is cup jointed in front, the utility model discloses a hydraulic pressure device, including adjusting piston (14), regulation hole (108), reset spring (15) is stipulated to be connected with between regulation piston (14) and the diapire of regulation hole (108), regulation hole (108) top is offered near inner chamber (101) side and is offered first hydraulic pressure chamber (109) rather than the intercommunication, top is offered and is kept away from inner chamber (101) side and is offered second hydraulic pressure chamber (1010) rather than the intercommunication, sealed piston (16) has all been cup jointed in the inside activity of first hydraulic pressure chamber (109), second hydraulic pressure chamber (1010) and regulation hole (108), two hydraulic pressure holes (1012) have been offered respectively between first hydraulic pressure chamber (109), second hydraulic pressure chamber (1010) and regulation hole (108), check valve (17) are offered to hydraulic pressure hole (1012) top fixed mounting, solenoid valve (18) are offered to hydraulic pressure hole (1012) bottom fixed mounting, gas pocket (1011) with first hydraulic pressure chamber (109) are offered in inner chamber (101) top department, jack post (19) have been cup jointed in inner chamber (101) roof position activity, housing (1) is located first chamber (109) top wall position, hydraulic pressure piston (1013) is equipped with sealed piston (20) that stretches into inside of pilot hole (1013), the top wall of the guide hole (1013) is fixedly provided with a relay switch (21), the inner ring of the swivel (13) is fixedly provided with a toothed ring (1301) which is meshed with the transmission gear (12) for transmission, the top of the swivel (13) is symmetrically and fixedly provided with two convex balls (1302), the bottom of the adjusting piston (14) is connected with a long rod, the long rod extends to the top of the annular groove (107), and the check valves (17) arranged in the two hydraulic holes (1012) at the bottoms of the first hydraulic cavity (109) and the second hydraulic cavity (1010) are reversely opposite.

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

3. A kitchen waste disposer according to claim 1, characterized in that: 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 the adjusting piston (14) to rise in the first hydraulic cavity (109) once.