CN111298899A

CN111298899A - Kitchen garbage crushing device

Info

Publication number: CN111298899A
Application number: CN202010340885.5A
Authority: CN
Inventors: 黄适
Original assignee: Sanmendao Environmental Protection Equipment Co ltd
Current assignee: Sanmendao Environmental Protection Equipment Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-06-19

Abstract

The invention discloses a kitchen waste crushing device which comprises a box body, wherein a feeding cavity with an upward opening is formed in the top wall of the box body, a scratching part is arranged on the left side wall of the feeding cavity, a connecting rod extending backwards is rotatably mounted on the front wall and the rear wall of a rotary groove, a partition plate is fixedly connected in the rotary groove through the connecting rod, the partition plate is connected with the bottom wall of the rotary groove through a supporting spring, filter cavities which are mutually communicated are formed in the lower side of the feeding cavity, a crushing cavity with an inclined bottom wall is formed in the lower side of the filter cavity, the crushing cavity is communicated with the filter cavity through a transition cavity, a water outlet which extends downwards and penetrates through the box body and is provided with a filter screen is formed in the bottom wall of the crushing cavity, and a material discharging cavity.

Description

Kitchen garbage crushing device

Technical Field

The invention relates to the technical field of garbage crushing, in particular to a kitchen garbage crushing device.

Background

Kitchen waste is waste generated by residents in daily life and food processing lamp activities, and the waste comprises various sundries such as leftovers, fruit peels, bone residues and the like. The kitchen garbage contains extremely high water and organic matters and is easy to decay to generate stink. But after proper treatment, the kitchen waste can be used as a good fertilizer, and the separated grease can also be used as various biofuels. But the garbage crusher at the present stage can not well treat the kitchen garbage, on one hand, the kitchen garbage is mixed with various articles, and the grease is not separated, so that the resource waste is caused; on the other hand, kitchen waste contains hair fibers and hard bone shells, and cannot be well treated.

Disclosure of Invention

Aiming at the technical defects, the invention provides a kitchen garbage crushing device which can overcome the defects.

The kitchen waste crushing device comprises a box body, wherein a feeding cavity with an upward opening is formed in the top wall of the box body, a scratching part is arranged on the left side wall of the feeding cavity, a connecting rod extending backwards is rotatably arranged on the front wall and the rear wall of a rotary groove, the connecting rod is fixedly connected with a partition plate in the rotary groove, the partition plate is connected with the bottom wall of the rotary groove through a supporting spring, mutually communicated filter cavities are arranged on the lower sides of the feeding cavity, a crushing cavity with an inclined bottom wall is arranged on the lower side of the filter cavity, the crushing cavity is communicated with the filter cavity through a transition cavity, a water outlet which extends downwards and penetrates through the box body and is provided with a filter screen is formed in the bottom wall of the crushing cavity, a discharging cavity which penetrates through the box body is connected with the left side wall of the crushing cavity, a crushing device for crushing garbage is arranged in the crushing cavity, the crushing, transition chamber with the connector in crushing chamber is located in the middle of the drum, drum downside fixedly connected with rotates the mill, the filter chamber rotates and installs the main motor shaft that extends about and with left and right wall connection, the owner motor shaft in filter chamber fixedly connected with spiral carousel, the filter chamber left side is equipped with the belt chamber, fixed mounting has main motor on the wall of belt chamber left side, main motor shaft extend left in the belt intracavity with main motor power is connected, the belt intracavity is equipped with control baffle wobbling controlling means, the filter chamber rear side is equipped with the transmission chamber, the transmission chamber is equipped with the transition device that control rivers were changed.

Preferably, the controlling means including rotate install in belt axle on the belt chamber right side wall, the epaxial fixed mounting of belt has the band pulley, the band pulley with main motor shaft carries out belt drive through the drive belt and connects, rotate on the band pulley and install the rocker, slidable mounting has the swing rack on the belt chamber left side wall, the swing rack with the rocker rotates to be connected, the connecting rod extends backward and rotates and runs through the belt chamber, the connecting rod in belt intracavity fixedly connected with swing gear, swing gear with the meshing of swing rack is connected.

Preferably, the belt chamber with wall body slidable mounting between the feeding chamber has the lifter of extending from top to bottom, lifter downwardly extending passes through reset spring and connects the belt chamber diapire, go up and down in the belt intracavity rotates and is connected with the rocker, fixed mounting has the connection slide bar on the rocker, belt chamber front and back wall slidable mounting has the cardboard, be equipped with the confession on the cardboard the through-hole that the drive belt passed, the front and back side the cardboard in rotate through connecting the cardboard between the drive belt and connect, be equipped with the spacing groove on the connection cardboard, connect the slide bar and run through and sliding fit the spacing groove.

Preferably, the crushing device further comprises a fixed friction disc fixedly mounted on the bottom wall of the crushing cavity, a partition hole penetrating through the fixed friction disc from top to bottom is formed in the middle of the rotating grinding disc, a round platform block extending into the partition hole is fixedly mounted on the fixed friction disc, a lifting cavity is arranged on the upper side of the crushing cavity around the transition cavity, a circular ring gear is fixedly connected to the upper side of the cylinder extending into the lifting cavity, a transmission shaft is rotatably mounted on the rear side of the transition cavity on the bottom wall of the lifting cavity, a cylindrical gear is fixedly mounted on the transmission shaft and is meshed with the circular ring gear, a main motor shaft extends through the right side and is rotatably connected with the lifting cavity, the main motor shaft is in transmission connection with the transmission shaft through a bevel gear, a lifting block is slidably mounted on the inner wall of the lifting cavity, and a lifting screw groove with an upward, the transmission chamber with wall body between the lift chamber rotates installs the lifting screw who extends from top to bottom, lifting screw downwardly extending with lift thread groove threaded connection, lift chamber diapire in fixed mounting is equallyd divide to the ring gear below has jack-up spring.

Preferably, the transition device comprises an auxiliary motor fixedly installed on the rear side wall of the transmission cavity, the auxiliary motor is in power connection with an auxiliary motor shaft, the lifting screw rod extends upwards and is in transmission connection with the auxiliary motor shaft through a bevel gear, a rotating shaft extending forwards and backwards is rotatably installed on a wall body between the transmission cavity and the discharging cavity, the auxiliary rotating shaft is in transmission connection with the auxiliary motor shaft through a belt, an auxiliary partition plate capable of contacting with the lifting rod is fixedly connected with the rotating shaft in the discharging cavity, the rotating shaft is fixedly connected with a lifting gear in the transmission cavity, a double-sided rack is installed on the front side wall of the transmission cavity in a sliding fit manner, the double-sided rack is in meshing connection with the lifting gear, the rear side of the transition cavity is connected with a discharging cavity, a connecting rotating rod extending leftwards and rightwards is rotatably installed on the wall body between the discharging cavity and the transmission cavity, and a discharging plate, the connecting rotating rod is fixedly connected with a rotating gear in the transmission cavity, the rotating gear is meshed with the double-sided rack and connected with the double-sided rack, a water cavity is arranged on the upper side of the transmission cavity, a water pump is fixedly mounted on the right side wall of the water cavity, and the water pump is connected with the filter cavity through a water changing pipe.

The beneficial effects are that: the device is simple in structure and convenient to operate, the periodic garbage entering and the oil-liquid separation in the filter cavity are controlled through the main motor, and meanwhile, the main motor also controls the grinding disc to work, so that the device is guaranteed to efficiently and rapidly control the flow and prevent the device from being blocked; the water liquid that vice motor periodicity carries out the vice baffle of job control and seals and the filter chamber is changed, and the removal of simultaneous control mill can better control the separation of rubbish go on, guarantees simultaneously that the filter effect is high-efficient, carries out crushing work when changing rivers, has reduced operating time, has improved work efficiency.

Drawings

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

FIG. 1 is a schematic view of a kitchen waste shredder according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B in FIG. 1;

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

fig. 5 is a schematic cross-sectional view taken at D-D in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The kitchen waste crushing device comprises a box body 62, a feeding cavity 16 with an upward opening is arranged on the top wall of the box body 62, a scratching part 29 is arranged on the left side wall of the feeding cavity 16, a connecting rod 11 extending backwards is rotatably arranged on the front and rear walls of a rotary groove 29, a partition plate 14 is fixedly connected in the rotary groove 29 by the connecting rod 11, the partition plate 14 is connected with the bottom wall of the rotary groove 29 through a supporting spring 15, a mutually communicated filtering cavity 25 is arranged on the lower side of the feeding cavity 16, a crushing cavity 28 with an inclined bottom wall is arranged on the lower side of the filtering cavity 25, the crushing cavity 28 is communicated with the filtering cavity 25 through a transition cavity 27, a water discharge port 37 extending downwards and penetrating through the box body 62 and provided with a filter screen is arranged on the bottom wall of the crushing cavity 28, a discharge cavity 35 penetrating through the box body 62 is connected on the left side wall of the crushing cavity 28, and a crushing device for crushing, reducing mechanism including rotate install in smash 28 roof of chamber and can reciprocate drum 64, transition chamber 27 with smash 28 connector of chamber is located in the middle of the drum 64, drum 64 downside fixedly connected with rotates mill 41, filter chamber 25 rotates and installs the main motor shaft 26 who just controls the extension with left and right wall connection, main motor shaft 26 in fixedly connected with spiral carousel 36 in filter chamber 25, filter chamber 25 left side is equipped with belt chamber 12, fixed mounting has main motor 33 on the 12 left side wall of belt chamber, main motor shaft 26 extends left in belt chamber 12 with main motor 33 power connection, be equipped with control in the belt chamber 12 baffle wobbling controlling means, filter chamber 25 rear side is equipped with transmission chamber 21, transmission chamber 21 is equipped with the transition device that control rivers were changed.

Beneficially, the control device includes a belt shaft 32 rotatably mounted on the right side wall of the belt cavity 12, a belt wheel 65 is fixedly mounted on the belt shaft 32, the belt wheel 65 and the main motor shaft 26 are in belt transmission connection through a transmission belt 34, a rocker 31 is rotatably mounted on the belt wheel 65, a swing rack 30 is slidably mounted on the left side wall of the belt cavity 12, the swing rack 30 and the rocker 31 are rotatably connected, the connecting rod 11 extends backwards to rotate and penetrates through the belt cavity 12, a swing gear 13 is fixedly connected in the belt cavity 12 to the connecting rod 11, the swing gear 13 is in meshing connection with the swing rack 30, and the control device can control the entering interval of waste materials.

Beneficially, a vertically extending lifting rod 44 is slidably mounted on a wall body between the belt cavity 12 and the feeding cavity 16, the lifting rod 44 extends downward and is connected with the bottom wall of the belt cavity 12 through a return spring 45, the lifting rod 44 is rotatably connected with a rocker 43 in the belt cavity 12, a connecting slide rod 47 is fixedly mounted on the rocker 43, a clamping plate 48 is slidably mounted on the front and rear walls of the belt cavity 12, a through hole 49 for the transmission belt 34 to pass through is formed in the clamping plate 48, the front and rear clamping plates 48 are rotatably connected between the transmission belt 34 through a connecting clamping plate 42, a limiting groove 46 is formed in the connecting clamping plate 42, and the connecting slide rod 47 penetrates through and is in sliding fit with the limiting groove 46.

Advantageously, the crushing device further comprises a fixed friction disc 39 fixedly mounted on the bottom wall of the crushing cavity 28, a partition hole 40 penetrating up and down is formed in the middle of the rotating grinding disc 41, a circular truncated cone 38 extending into the partition hole 40 is fixedly mounted on the fixed friction disc 39, a lifting cavity 60 is formed on the upper side of the crushing cavity 28 and surrounds the transition cavity 27, a circular ring gear 63 is fixedly connected on the upper side of a cylinder 64 extending into the lifting cavity 60, a transmission shaft 58 is rotatably mounted on the rear side of the transition cavity 27 on the bottom wall of the lifting cavity 60, a cylindrical gear 59 is fixedly mounted on the transmission shaft 58, the cylindrical gear 59 is in meshed connection with the circular ring gear 63, the main motor shaft 26 extends rightward and is rotatably connected with the lifting cavity 60, the main motor shaft 26 is in transmission connection with the transmission shaft 58 through a bevel gear, and a lifting block 66 is slidably mounted on the inner wall of, the lateral wall is equipped with the ascending lift thread groove 61 of opening on the lifter 66, transmission chamber 21 with wall body between the lift chamber 60 rotates installs the lift screw 24 of extending from top to bottom, lift screw 24 downwardly extending with lift thread groove 61 threaded connection, lift chamber 60 diapire in fixed mounting is equallyd divide to annular gear 63 below has jack-up spring 67.

Advantageously, the transition device comprises a secondary motor 22 fixedly mounted on the rear side wall of the transmission cavity 21, the secondary motor 22 is in power connection with a secondary motor shaft 23, the lifting screw 24 extends upwards and is in bevel gear transmission connection with the secondary motor shaft 23, a rotating shaft 51 extending forwards and backwards is rotatably mounted on the wall body between the transmission cavity 21 and the material discharge cavity 16, the secondary rotating shaft 51 is in belt transmission connection with the secondary motor shaft 23, a secondary partition 17 which can be in contact with the lifting rod 44 is fixedly connected in the material discharge cavity 16 by the rotating shaft 51, a lifting gear 57 is fixedly connected in the transmission cavity 21 by the rotating shaft 51, a double-sided rack 52 is mounted on the front side wall of the transmission cavity 21 in a sliding fit manner, the double-sided rack 52 is in meshing connection with the lifting gear 57, a water discharge cavity 56 is connected on the rear side of the transition cavity 25, and a connecting rotating rod 54 extending leftwards and rightwards is rotatably mounted on the wall body between the water discharge, connect the bull stick 54 in fixedly connected with drain bar 55 in the drainage chamber 56, connect the bull stick 54 in fixedly connected with running gear 53 in the transmission chamber 21, running gear 56 with but two-sided rack 52 meshing connects, transmission chamber 21 upside is equipped with and is equipped with water cavity 18, fixed mounting has water pump 19 on the wall of water cavity 18 right side, water pump 19 through change water pipe 20 with filter chamber 25 connects, the steerable rivers of transition device are changed simultaneous control rotate the reciprocating of mill 41 with controlling means's stopping and starting.

In the initial state, the rotating grinding disc 41 is separated from the fixed friction disc 39, the transmission belt 34 is tensioned, and the filter cavity 25 is filled with water and does not flow into the transition cavity 27; when the machine starts to work, the main motor 33 is started, the main motor shaft 25 drives the belt wheel 65 to rotate through the transmission belt 34, the belt wheel 65 drives the swing rack 30 to move up and down through the connecting swing rod 31, the swing rack 30 moves up and down through the swing gear 13 to drive the connecting rod 11 to rotate in a periodic forward and reverse mode, the connecting rod 11 rotates in a periodic forward and reverse mode to drive the partition plate 14 to swing up and down, waste materials fall from the feeding cavity 16, the partition plate 14 periodically swings to control the waste materials to fall into the filter cavity 25, the main motor shaft 26 drives the waste materials to fully contact with water through the spiral rotary disc 36 and move in a right direction, the waste materials move in a right direction and fall into the crushing cavity 28 through the transition cavity 27 and fall into the fixed friction disc 39 through the partition hole 40, the auxiliary motor 22 rotates, the auxiliary motor shaft 23 drives the rotating shaft 51 to rotate through belt transmission, the rotating shaft 51 drives the, the connecting slide rod 47 drives the connecting clamping plate 42 to move the clamping plate 48, the transmission belt 34 is loosened, the partition plate 14 stops rotating, meanwhile, the rotating shaft 51 drives the double-sided rack 52 to move downwards through the lifting gear 57, the double-sided rack 52 moves to be meshed with the rotating gear 53 and drives the rotating gear 53 to rotate, the rotating gear 53 drives the drain plate 55 to open through the connecting rotating rod 54, the water flow with grease in the filter cavity 25 flows into the waste water cavity 56, the water pump 19 is started to add water into the filter cavity 25 through the water exchange pipe 20, meanwhile, the secondary motor shaft 23 drives the lifting screw 24 to rotate through bevel gear transmission, the lifting screw 24 drives the lifting block 66 to drive the circular ring gear 63 to move downwards, the circular ring gear 63 drives the cylinder 64 to contact the rotating grinding disc 41 and the fixed friction disc 39, the circular table 38 isolates the isolating hole 40, the main motor shaft 26 drives the transmission shaft 58 to rotate through bevel gear transmission, and, the ring gear 63 drives the rotary grinding disc 41 to rotate so as to crush the garbage.

After the crushing is finished, the auxiliary motor 22 is turned reversely and then is closed, the device continues to work, and the auxiliary motor 22 is started to rotate forward and backward periodically.

After the operation is completed, the main motor 33 is turned off, and the apparatus is restored to the initial state.

Has the advantages that: the device is simple in structure and convenient to operate, the periodic garbage entering and the oil-liquid separation in the filter cavity are controlled through the main motor, and meanwhile, the main motor also controls the grinding disc to work, so that the device is guaranteed to efficiently and rapidly control the flow and prevent the device from being blocked; the water liquid that vice motor periodicity carries out the vice baffle of job control and seals and the filter chamber is changed, and the removal of simultaneous control mill can better control the separation of rubbish go on, guarantees simultaneously that the filter effect is high-efficient, carries out crushing work when changing rivers, has reduced operating time, has improved work efficiency.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a kitchen garbage reducing mechanism, includes the box, the box roof is equipped with the ascending feeding chamber of opening, its characterized in that: the garbage crusher is characterized in that a scratching part is arranged on the left side wall of the feeding cavity, a connecting rod extending backwards is rotatably arranged on the front wall and the rear wall of the rotary groove, the connecting rod is fixedly connected with a partition plate in the rotary groove, the partition plate is connected with the bottom wall of the rotary groove through a supporting spring, the lower side of the feeding cavity is provided with a filter cavity communicated with each other, the lower side of the filter cavity is provided with a crushing cavity with an inclined bottom wall, the crushing cavity is communicated with the filter cavity through a transition cavity, the bottom wall of the crushing cavity is provided with a water outlet extending downwards and penetrating through the box body and provided with a filter screen, the left side wall of the crushing cavity is connected with a discharge cavity penetrating through the box body, a crushing device for crushing garbage is arranged in the crushing cavity, the crushing device comprises a cylinder which is rotatably arranged on the top wall of the crushing cavity and can move up, the filter chamber rotates installs and controls the main motor shaft that extends with left and right wall connection, the owner motor shaft in filter chamber fixedly connected with spiral carousel, the filter chamber left side is equipped with the belt chamber, fixed mounting has main motor on the left side wall of belt chamber, main motor shaft extend left in the belt chamber with main motor power is connected, the belt intracavity is equipped with control baffle wobbling controlling means, the filter chamber rear side is equipped with the transmission chamber, the transmission chamber is equipped with the transition device that control rivers were changed.

2. The kitchen waste crushing apparatus as recited in claim 1, wherein: the belt cavity comprises a belt cavity right side wall, a belt shaft is arranged on the belt cavity right side wall in a rotating mode, a belt wheel is fixedly arranged on the belt shaft, the belt wheel is connected with a main motor shaft in a belt transmission mode through a transmission belt, a rocker is arranged on the belt wheel in a rotating mode, a swinging rack is slidably arranged on the belt cavity left side wall, the swinging rack is connected with the rocker in a rotating mode, a connecting rod extends backwards to rotate and penetrates through the belt cavity, the connecting rod is fixedly connected with a swinging gear in the belt cavity, and the swinging gear is connected with the swinging rack in a meshed mode.

3. The kitchen waste crushing apparatus as recited in claim 2, wherein: the utility model discloses a belt conveyor belt, including belt chamber, feeding chamber, lifter, reset spring, conveyer belt chamber diapire, belt chamber, fixed mounting has a connection slide bar, the lifter downwardly extending has the lifter that extends from top to bottom, the lifter downwardly extending passes through reset spring and connects belt chamber diapire, go up and down in the belt chamber rotates and is connected with the rocker, fixed mounting has the connection slide bar on the rocker, belt chamber front and back wall slidable mounting has the cardboard, be equipped with the confession on the cardboard the through-hole that the drive belt passed, the front and back side the cardboard in rotate through connecting the cardboard between the drive belt and connect, be equipped with the spacing groove on the connection cardboard.

4. The kitchen waste crushing apparatus as recited in claim 3, wherein: the crushing device also comprises a fixed friction disc fixedly arranged on the bottom wall of the crushing cavity, a partition hole which penetrates through the middle of the rotary grinding disc from top to bottom is arranged in the middle of the rotary grinding disc, a round platform block which extends into the partition hole is fixedly arranged on the fixed friction disc, a lifting cavity is arranged on the upper side of the crushing cavity and surrounds the transition cavity, a circular gear is fixedly connected with the upper side of the cylinder and extends into the lifting cavity, a transmission shaft is rotatably arranged on the rear side of the bottom wall of the lifting cavity and is fixedly arranged on the transmission shaft, the cylindrical gear is meshed with the circular gear, a main motor shaft extends through and is rotatably connected with the lifting cavity from right, the main motor shaft is connected with the transmission shaft through a bevel gear in a transmission way, a lifting block is slidably arranged on the inner wall of the lifting cavity, a lifting screw groove with an upward opening is arranged on the upper side wall of the lifting block, and a lifting, the lifting screw rod extends downwards and is in threaded connection with the lifting screw groove, and the bottom wall of the lifting cavity is uniformly and fixedly provided with a jacking spring below the ring gear.

5. The kitchen waste crushing apparatus as recited in claim 4, wherein: the transition device comprises an auxiliary motor fixedly arranged on the rear side wall of the transmission cavity, the auxiliary motor is in power connection with an auxiliary motor shaft, the lifting screw rod extends upwards and is in transmission connection with the auxiliary motor shaft through a bevel gear, a rotating shaft extending forwards and backwards is rotatably arranged on a wall body between the transmission cavity and the discharging cavity, the auxiliary rotating shaft is in transmission connection with the auxiliary motor shaft through a belt, an auxiliary partition plate capable of being in contact with the lifting rod is fixedly connected with the rotating shaft in the discharging cavity, the rotating shaft is fixedly connected with a lifting gear in the transmission cavity, a double-sided rack is arranged on the front side wall of the transmission cavity in a sliding fit manner and is in meshed connection with the lifting gear, the rear side of the transition cavity is connected with a discharging cavity, a connecting rotating rod extending leftwards and rightwards is rotatably arranged on the wall body between the discharging cavity and the transmission cavity, and a discharging plate is fixedly, the connecting rotating rod is fixedly connected with a rotating gear in the transmission cavity, the rotating gear is meshed with the double-sided rack and connected with the double-sided rack, a water cavity is arranged on the upper side of the transmission cavity, a water pump is fixedly mounted on the right side wall of the water cavity, and the water pump is connected with the filter cavity through a water changing pipe.