CN208865731U - Kitchen garbage upper and lower level bidirectional rotation grinding device - Google Patents
Kitchen garbage upper and lower level bidirectional rotation grinding device Download PDFInfo
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- CN208865731U CN208865731U CN201821214696.8U CN201821214696U CN208865731U CN 208865731 U CN208865731 U CN 208865731U CN 201821214696 U CN201821214696 U CN 201821214696U CN 208865731 U CN208865731 U CN 208865731U
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- bevel gear
- shredder assemblies
- cup body
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Abstract
Kitchen garbage upper and lower level bidirectional rotation grinding device, including pedestal, rotary shaft, cup body, motor, shredder assemblies of fixing a cutting tool and bottom tool shredder assemblies, shredder assemblies, the bottom tool shredder assemblies of fixing a cutting tool sequentially coaxially are arranged from top to bottom in cup body, and cup body lower part is provided with discharge port；It is sequentially connected between shredder assemblies of fixing a cutting tool lower end and bottom tool shredder assemblies upper end by reversing arrangement.The utility model is designed reasonably, it is compact-sized, it crushes and grinds by the upper layer and lower layer high-speed cutting of forward and reverse, and shredder assemblies are designed as the high-speed rotating cutter of level Four, it is good to smash and grind effect, and has the advantages that good damping effect, stability are strong, noise is small；The very small granular residue of diameter is directly discharged into downcomer and municipal sewage pipe network with waste water after crushing, is finally sent to municipal sewage plant, opens a new processing channel for food refuse, has preferable social benefit, environmental benefit and economic benefit.
Description
Technical field
A kind of the utility model category technical field of waste treatment, and in particular to kitchen garbage upper and lower level bidirectional rotation crushing dress
It sets.
Background technique
In our life, food refuse occupies very big ratio in all rubbish, after dinner, can inevitably generate
Some rubbish, if chicken bone, fishbone, chop, skin melon shell, leftovers etc..The quantity of refuse that each family manufactures daily is about 1
Kilogram to 3 kilograms, in addition normal domestic use dustbin rubbish dress is loose, also easily to fill, inner space utilization rate is low, and these
Dustbin is much opening, these food refuses are easy to rot, and generates peculiar smell, attracts mosquito, bacterium etc. is bred, to family's ring
Border and family health can all bring certain influence.In addition, processing mode is improper to will also result in water-pipe blockage, household ring is destroyed
Border.Environment friendly and clean type kitchen utensils are increasingly becoming a direction in many family kitchen consumption, the theory of kitchen neat and tidy
Changing people to the intention in kitchen tools purchase.Many people receive such as environment-friendly type refrigerator, environment protection type gas stove, ring now
When the kitchen utensils such as guarantor's type micro-wave oven, most important the part ----food refuse for influencing domestic environment is but had ignored.Odds and ends of a meal are surplus
Meal, rotten gourd, fruit and vegetable, the internal organ of flesh of fish poultry, bone etc. are placed on food refuse bucket or public dustbin is easy to that corruption occurs
Rotten, decomposition, flies everywhere so as to cause mosquitos and flies, stinks to high heaven, the pollution people's lives environment and reduction life matter of high degree
Amount.Structure is complicated for used waste treatment facility under state-of-the art, and volume is big, and a usually only grinders
The degree of grinding of sequence, rubbish is relatively low, is easy to produce biggish residue, during crushed work if not ruled out in time,
It is stuck that use for a long time will cause machine.
Utility model content
The utility model in order to solve shortcoming in the prior art, provide a kind of gang tool it is reasonable in design,
Gang tool crush rubbish high treating effect, can beautifying household environment kitchen garbage upper and lower level bidirectional rotation grinding device.
In order to solve the above technical problems, the utility model adopts the following technical solution: kitchen garbage upper and lower level bidirectional rotation
Grinding device, including pedestal, rotary shaft, cup body, motor, shredder assemblies of fixing a cutting tool and bottom tool shredder assemblies, base top are set
It is equipped with rounded placing groove, base bottom is provided with the open mounting groove cylindrical in bottom, and motor is arranged in mounting groove
And the main shaft of motor is arranged vertically upward, and positioning column has been arranged in vertical in placing groove, cup body is provided with and positioning column pair
The locating slot answered, bottom of cup is arranged in placing groove and positioning column grafting corresponding with locating slot, cup top are provided with cup lid；
Pedestal offers transparent ladder circle post holes at the center of placing groove, the main shaft of motor by shaft coupling with
Ladder circle post holes is stretched out on the transmission connection of rotary shaft lower end, the top of rotary shaft upwards, and rotary shaft passes through bearing assembly and ladder circle
The inner wall of post holes is rotatablely connected, and the top of ladder circle post holes is provided with the seal disc of set on the rotary shaft, ladder circle post holes
Bottom is provided with the end cap of limited bearing component axial position；
Shredder assemblies, the bottom tool shredder assemblies of fixing a cutting tool sequentially coaxially are arranged from top to bottom in cup body, and bottom tool crushes
Component is located at the bottom of cup body and the upper end of rotary shaft is arranged in, and cup body lower part is provided with discharge port, and discharge outlet is provided with
Aperture is the strainer of 5mm, is connected with the discharge nozzle docked with discharge port on the outside of cup body, is provided with valve on discharge nozzle；It fixes a cutting tool
It is sequentially connected between shredder assemblies lower end and bottom tool shredder assemblies upper end by reversing arrangement.
Shredder assemblies of fixing a cutting tool are identical with the mechanical realization of bottom tool shredder assemblies, the radius of gyration for shredder assemblies of fixing a cutting tool
Equal proportion is less than the radius of gyration of bottom tool shredder assemblies；
Bottom tool shredder assemblies include cutter base, movable blades, long blade and bending blade, cutter base, long blade
It being set gradually from bottom to top on the rotary shaft with bending blade, the lower part of cutter base is coaxial to be provided with discoidal cutterhead,
The lower surface of cutterhead, which is evenly arranged between several grinding blocks, grinding block and bottom of cup and seal disc upper surface, has 1-
The gap of 2mm, about axisymmetry setting there are two mounting post, two mounting posts are living adjacent to cutter base for cutterhead upper surface
There are two cutting blade settings, and for the interior end cap of two movable blades in mounting post, movable blades do 360 ° by axle center of mounting post
Rotary motion, mounting post top are provided with the circlip for limiting movable blades, and long blade and bending blade are vertically arranged, rotation
Axis threaded upper ends are connected with fastening nut, and fastening nut is crimped on bending blade by spring washer.
The geometric center of long blade and the geometric center of bending blade are overlapped, and long blade and bending blade are about the coincidence
Geometric center is uniformly distributed in 90 ° of circles, and the two sides of bending blade are bent upwards camber structure, the both ends difference of bending blade
The edge of the horizontally disposed cutter head for having sharp acute angles, long blade and bending blade is pointed structures.
There is the gap of 1-2mm, the excircle of cutterhead is equal along circumferential direction between the excircle of cutterhead and the inner wall of cup body
It is even to offer several regular notches, several transparent circle open-works are evenly arranged on cutterhead；The side of cutter base
It is fixedly connected with the cut ring about axisymmetry, cut ring is located above cutterhead.
Reversing arrangement includes gearcase, locating shaft, top chock, lower bevel gear, middle bevel gear and upper bevel gear, gearcase
Shape structure cylindrical, the top and bottom of gearcase offer through-hole and lower through-hole respectively, and rotary shaft upper end passes through
Lower through-hole is extend into gearcase, and lower bevel gear, middle bevel gear and upper bevel gear are respectively positioned in gearcase, and lower bevel gear is coaxial
It is mounted on rotary shaft upper end, locating shaft is located above rotary shaft and is arranged with concentric rotation axis, and locating shaft lower end passes through upper logical
Hole is extend into gearcase, and upper bevel gear is coaxial to be sleeved on locating shaft, and top chock is mounted in through-hole, upper bevel gear
Outer circle and top chock inner wall between by first bearing be rotatablely connected, between the inner ring of upper bevel gear and the outer ring of locating shaft
It is rotatablely connected by second bearing, upper bevel gear upper end is coaxial to be fixedly connected with drive sleeve, and shredder assemblies of fixing a cutting tool are mounted on
Drive sleeve outer wall；The center line of middle bevel gear is arranged along the radial direction of locating shaft, and the outer end of middle bevel gear passes through positioning group
Part is rotatably connected on gearcase inner sidewall, and the upper and lower part of middle bevel gear is engaged with upper bevel gear and lower bevel gear respectively.
Positioning component includes side shaft holder and positioning bolt, and the inner sidewall of gearcase, middle bevel gear is arranged in side shaft holder
Outer end it is coaxial be provided with installation set, installation set extend into side shaft holder and is connected by 3rd bearing and side shaft holder rotation
It connects, positioning bolt is threaded through in the centre bore of middle bevel gear, and positioning bolt outer end passes through installation set and is threaded in gearcase
In inner sidewall, the inner end of middle bevel gear centre bore offers step groove, and fourth bearing is equipped in step groove, fourth bearing
Respectively with middle bevel gear and positioning bolt tight fit, the head of positioning bolt passes through washer and fourth bearing inner end for outer ring and inner ring
Inner ring crimping.
Locating shaft lower end is provided with the positioning sleeve of lower end opening, rotary shaft upper end extend into positioning sleeve and with positioning inner room
Gap cooperation；Gearcase is provided with the upper seal with upper bevel gear excircle rotary seal cooperation in upper through hole, and gearcase is under
Through hole is provided with the lower seal with rotary shaft outer circle rotary seal cooperation.
Upper port is horizontally disposed in cup body a cross locating rack, at the center of locating shaft upper end and cross locating rack
Key connection.
The bottom of motor is provided with heat dissipation exhaust fan, and the bottom of pedestal is uniformly arranged in the circumferential direction there are six rubber shock absorber strut,
The bottom of placing groove is provided with the Rubber shock-absorbing pad contacted with bottom of cup.
By adopting the above technical scheme, the utility model has the following beneficial effects:
1, cup body is mainly used to hold food refuse to be comminuted as the cup of enlarged version.Cup body usually using plastics,
The materials such as stainless steel or glass manufacture, the cup body of preferable stainless steel material, main cause be it is easy to clean.In cup body
Wall reminds user to the safe amount of water of cup body in order to indicate maximum water level and lowest water level line safely, with this.Cup body inner wall
Can be uniformly arranged several sharp protrusions, protrusion play respectively with fix a cutting tool shredder assemblies and bottom tool shredder assemblies and revolved in high speed
The effect of crushing effect is improved when turning.Six positioning columns have been opened in bottom of cup, has not only acted as and limits stable effect, and make
The weight for obtaining cup body further decreases.Leakproofness between cup body and rotary shaft uses mechanical seal structure, prevents from seeping water.
2, the effect of pedestal is to install and fix cup body, and motor is located at the inside of pedestal, and pedestal can form motor and protect
Shield.Base upper surface has the positioning column with cup body cooperation, places cup body reliable.There is control button in the front of pedestal, to grasp
Author controls.It allows the motor in pedestal to contact external environment as far as possible, accomplishes that the temperature difference radiates, can be offered on pedestal
The heat release hole of venetian blind type.A heat dissipation exhaust fan is loaded onto below motor, accomplishes that the air as laptop dissipates
Heat.Rubber shock-absorbing pad and rubber shock absorber strut play the role of double-layer shock-absorbing, avoid being mounted on the various modules in pedestal by larger
Vibration and damage, and noise can be reduced.
3, in not crashing food rubbish, cup lid is for covering rim of a cup；When needing crashing food rubbish, cup lid is opened,
Food refuse is poured into cup body, the positive control button of operation base, starts motor, the settable multiple shelves of the revolving speed of motor
Position, motor drive rotary shaft rotation, and the bottom tool shredder assemblies high speed rotation installed in rotary shaft, rotary shaft upper end passes through commutation
Device drives shredder assemblies high speed rotation of fixing a cutting tool, and due to the setting of reversing arrangement, shredder assemblies of fixing a cutting tool and bottom tool are crushed
The direction of rotation of component on the contrary, and the radius of gyration of cutter shredder assemblies be less than the radius of gyration of bottom tool shredder assemblies, this
Sample not only makes food refuse be convenient for moving from top to bottom, but also carries out the comminution process of forward and reverse simultaneously, greatly improves
Crushing effect and crush efficiency.While comminution process carries out, suitable water can be poured into cup body, further increases powder
Broken effect, and reduce the temperature of shredder assemblies and bottom tool shredder assemblies in crushing process of fixing a cutting tool.Food refuse is pulverized
When as slurries, valve is opened, slurries are discharged by discharge nozzle, not over the residue of strainer, are continued smashing and grinding and are made
Industry, until all passing through strainer.The slurries of discharge nozzle discharge are directly discharged into downcomer.
Row does not pollute home environment not only to sewer after the utility model is crushed food refuse, and
And do not have to go to tip rubbish daily, cleaning worker is without frequent cleaning dustbin, the time that can be tiped rubbish with unrestrained section,
Reduce the workload for the worker that keeps a public place clean, the utility model changes the processing direction of food refuse, with waste water after it is smashed and ground
It is discharged into sewerage synchronization process, on the one hand can largely reduce its moisture content, the method for Optimum Classification screening, drop
Expense in terms of low transport and the difficulty handled again；On the other hand carbon source is increased to sewage treatment plant indirectly, improves its factory
Nitric efficiency when interior processing sewage.
4, in the utility model fix a cutting tool shredder assemblies and bottom tool shredder assemblies include cutter base, movable blade
The shape of piece, long blade and bending blade is varied.Having long blade also has circular shear blade and special-shaped blade, there is facing tool
There is space multistory cutter, there are also movable cutters.But having a common purpose, that is exactly cutting and crashing food rubbish；
The structure of cutterhead designs, to meet it stiffness and strength and wear-resistant characteristic.Cutterhead chooses 1Cr18Ni9Ti not
Become rusty Steel material.Its material parameter are as follows: elastic modulus E=200GPa, Poisson's ratio μ=0.3, density p=7.8t/m3.
The features such as how miscellaneous according to food refuse type, size, difference in hardness are big, and viscosity is different, each portion of cutter shredder assemblies
The effect divided is:, viscosity biggish food smaller for hardness, under the action of the centrifugal force, the spies such as mobility is poor, flexibility is big
Two movable blades that can arbitrarily rotate in a certain range are arranged, on cutterhead to reach to food refuse Mechanical Crushing in point
Function.For hardness, size is larger, the lesser food refuse of viscosity, and under the action of the centrifugal force, mobility is big, is crushed difficulty
The features such as, it is provided with long blade and bending blade again above cutterhead, the height that long blade and bending blade expand crushing is empty
Between, the Maximum turning radius of cut ring is less than the Maximum turning radius of long blade and bending blade, long blade and bending blade
Maximum turning radius is less than the maximum radius of gyration of movable blades, it is larger for hardness, size, the lesser food of viscosity,
Under centrifugal force effect, it is easy to the crushing range of movable blades and the edge of cutterhead are moved to, for this purpose, being provided at cutterhead edge
Regular notch carries out grinding crushing function to this group food.
5, reversing arrangement is rotated with rotary shaft using lower bevel gear, and lower bevel gear drives upper bevel gear by side bevel gear
While rotation, steering is also changed.Since motor is arranged in lower part, the locating shaft upper end of reversing arrangement is fixedly connected on cross
At locating rack center, the positioning of locating shaft, the shredder assemblies that can make to fix a cutting tool keep concentricity, drive sleeve and epicone tooth when rotated
Wheel is made of integral structure, and installation set is made with middle bevel gear integral structure.The setting of side shaft holder and positioning bolt, middle cone
Gear is rotatablely connected with side shaft holder and positioning bolt respectively by 3rd bearing and fourth bearing, middle bevel gear can be made to exist in this way
Central stabilizer is kept while rotation, to play the role of good engagement and change rotation direction.Positioning sleeve and rotary shaft
Upper gap cooperation, also function to ensures to fix a cutting tool shredder assemblies and bottom tool shredder assemblies when rotating at high speed to a certain extent
Keep the effect of concentricity.Upper seal and lower seal play the role of sealing gearcase, and food refuse slurries is avoided to enter
The transmission effect of reversing arrangement is influenced in gearcase.
In conclusion the utility model is designed reasonably, compact-sized, pass through the upper layer and lower layer high-speed cutting of forward and reverse
It crushes and grinds, and shredder assemblies are designed as the high-speed rotating cutter of level Four, smashing and grinding effect is good, and has good subtract
Shake effect, the advantage that stability is strong, noise is small；After crushing the very small granular residue of diameter with waste water be directly discharged into downcomer and
Municipal sewage pipe network is finally sent to municipal sewage plant, opens a new processing channel for food refuse, have compared with
Good social benefit, environmental benefit and economic benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view removed after cup lid in Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the top view of cutterhead and cutter base in Fig. 1；
Fig. 5 is the bottom view of Fig. 4；
Fig. 6 is the left view of bending blade in Fig. 1；
Fig. 7 is the schematic diagram of internal structure of reversing arrangement in Fig. 1.
Specific embodiment
As shown in Fig. 1-Fig. 7, the kitchen garbage upper and lower level bidirectional rotation grinding device of the utility model, including pedestal 1, rotation
Shaft 5, cup body 6, motor 8, shredder assemblies of fixing a cutting tool and bottom tool shredder assemblies are provided with rounded placement at the top of pedestal 1
Slot, 1 bottom of pedestal are provided with the open mounting groove cylindrical in bottom, and motor 8 is arranged in mounting groove and the main shaft of motor 8 hangs down
It directly setting up, positioning column 9 has been arranged in vertical in placing groove, cup body 6 is provided with locating slot corresponding with positioning column 9,
6 bottom of cup body is arranged in placing groove and the grafting corresponding with locating slot of positioning column 9, is provided with cup lid 7 at the top of cup body 6；
Pedestal 1 offers transparent ladder circle post holes at the center of placing groove, and the main shaft of motor 8 passes through shaft coupling
4 are sequentially connected with 5 lower end of rotary shaft, mating transmitting torque between rotary shaft 5 and shaft coupling 4；When cup body 6 is from pedestal 1
When removing, rotary shaft 5 and shaft coupling 4 are detached from；Ladder circle post holes is stretched out on the top of rotary shaft 5 upwards, and rotary shaft 5 passes through bearing group
Part 10 and the inner wall of ladder circle post holes are rotatablely connected, and the seal disc covered in rotary shaft 5 is provided on the top of ladder circle post holes
11, the bottom of ladder circle post holes is provided with the end cap 12 of 10 axial position of limited bearing component；
Shredder assemblies, the bottom tool shredder assemblies of fixing a cutting tool sequentially coaxially are arranged from top to bottom in cup body, and bottom tool crushes
Component is located at the bottom of cup body 6 and the upper end of rotary shaft 5 is arranged in, and 6 lower part of cup body is provided with discharge port, discharge outlet setting
Having aperture is the strainer 2 of 5mm, is connected with the discharge nozzle 3 docked with discharge port on the outside of cup body 6, is provided with valve on discharge nozzle 3
25；It is sequentially connected between shredder assemblies of fixing a cutting tool lower end and bottom tool shredder assemblies upper end by reversing arrangement 26.
Shredder assemblies of fixing a cutting tool are identical with the mechanical realization of bottom tool shredder assemblies, the radius of gyration for shredder assemblies of fixing a cutting tool
Equal proportion is less than the radius of gyration of bottom tool shredder assemblies；Bottom tool shredder assemblies include cutter base 13, movable blades 14, length
Blade 15 and bending blade 16, cutter base 13, long blade 15 and bending blade 16 are successively set on rotary shaft 5 from bottom to top
On, the lower part of cutter base 13 is coaxial to be provided with discoidal cutterhead 17, and the lower surface of cutterhead 17 is evenly arranged with several
Grinding block 18, with the gap of 1-2mm, 17 upper surface of cutterhead between 11 upper surface of grinding block 18 and 6 bottom of cup body and seal disc
It is symmetrical arranged about rotary shaft 5 there are two mounting post 19, two mounting posts 19 are provided with adjacent to cutter base 13, movable blades 14
Two, in mounting post 19, movable blades 14 do 360 ° of rotations as axle center using mounting post and transport the interior end cap of two movable blades 14
Dynamic, 19 top of mounting post is provided with the circlip 20 for limiting movable blades 14, and long blade 15 and bending blade 16 are vertically arranged,
5 threaded upper ends of rotary shaft are connected with fastening nut 21, and fastening nut 21 is crimped on bending blade 16 by spring washer.
Movable blades 14 are whole to be of an L-shaped structure, and the outer end of movable blades 14 is point of a knife structure, the edge of movable blades 14
It is pointed structures.
There is the gap of 1-2mm, the excircle of cutterhead 17 is circumferentially square between the excircle of cutterhead 17 and the inner wall of cup body 6
To several regular notches 22 are uniformly provided with, several transparent circle open-works 23 are evenly arranged on cutterhead 17；Cutterhead
The side of matrix 13 is fixedly connected about the symmetrical cut ring 24 of rotary shaft 5, and cut ring 24 is located at 17 top of cutterhead.
The geometric center of long blade 15 and the geometric center of bending blade 16 are overlapped, long blade 15 and bending blade 16 about
The geometric center of the coincidence is uniformly distributed in 90 ° of circles, and the two sides of bending blade 16 are bent upwards camber structure, bending blade 16
Both ends be horizontally disposed with have the cutter heads 30 of sharp acute angles respectively, the edge of long blade 15 and bending blade 16 is sharp
Structure
Reversing arrangement 26 include gearcase 28, locating shaft 29, top chock 31, lower bevel gear 32, middle bevel gear 33 and on
Bevel gear 34, the shape of gearcase 28 structure cylindrical, the top and bottom of gearcase 28 offer through-hole under respectively
Through-hole, 5 upper end of rotary shaft are extend into gearcase 28 by lower through-hole, lower bevel gear 32, middle bevel gear 33 and upper bevel gear 34
It is respectively positioned in gearcase 28, lower bevel gear 32 is coaxial to be mounted on rotary shaft upper end, and locating shaft 29 is located above rotary shaft simultaneously
It is coaxially disposed with rotary shaft 5,29 lower end of locating shaft is extend into gearcase 28 by upper through-hole, the coaxial suit of upper bevel gear 34
On locating shaft 29, top chock 31 is mounted in through-hole, is led between 31 inner wall of outer circle and top chock of upper bevel gear 34
The rotation connection of first bearing 35 is crossed, is connected between the inner ring of upper bevel gear 34 and the outer ring of locating shaft 29 by the rotation of second bearing 36
It connects, upper 34 upper end of bevel gear is coaxial to be fixedly connected with drive sleeve 37, and shredder assemblies of fixing a cutting tool are mounted on 37 outer wall of drive sleeve；In
The center line of bevel gear 33 is arranged along the radial direction of locating shaft 29, and the outer end of middle bevel gear 33 is rotated by positioning component to be connected
It connects on 28 inner sidewall of gearcase, the upper and lower part of middle bevel gear 33 is engaged with upper bevel gear 34 and lower bevel gear 32 respectively.
Positioning component includes side shaft holder 38 and positioning bolt 39, and the inner sidewall of gearcase 28 is arranged in side shaft holder 38,
The outer end of middle bevel gear 33 is coaxial to be provided with installation set 40, and installation set 40 extend into side shaft holder 38 and passes through 3rd bearing
41 are rotatablely connected with side shaft holder 38, and positioning bolt 39 is threaded through in the centre bore of middle bevel gear 33, and 39 outer end of positioning bolt is worn
It crosses installation set 40 and is threaded in 28 inner sidewall of gearcase, the inner end of middle 33 centre bore of bevel gear offers step groove,
Fourth bearing 42 is installed, the outer ring of fourth bearing 42 and inner ring are tight with middle bevel gear 33 and positioning bolt 39 respectively in step groove
The head of cooperation, positioning bolt 39 is crimped by washer with the inner ring of 42 inner end of fourth bearing.
29 lower end of locating shaft is provided with the positioning sleeve 43 of lower end opening, rotary shaft upper end extend into positioning sleeve 43 and with it is fixed
Position 43 clearance fits of set；Gearcase 28 is provided with the upper seal with upper 34 outer circle rotary seal of bevel gear cooperation in upper through hole
44, gearcase 28 is provided with the lower seal 45 with rotary shaft outer circle rotary seal cooperation at lower through-hole.
Upper port is horizontally disposed in cup body cross locating rack 46,29 upper end of locating shaft and cross locating rack 46
It is keyed at center.
The bottom of motor 8 is provided with heat dissipation exhaust fan, and the bottom of pedestal 1 is uniformly arranged in the circumferential direction there are six rubber shock absorber strut
27, the bottom of placing groove is provided with the Rubber shock-absorbing pad (not shown) contacted with 6 bottom of cup body.
The above-mentioned technical proposal of the utility model has the advantages that
Cup body 6 is mainly used to hold food refuse to be comminuted as the cup of enlarged version.Cup body 6 usually using plastics,
The materials such as stainless steel or glass manufacture, the cup body 6 of preferable stainless steel material, main cause be it is easy to clean.Cup body 6
Inner wall reminds user to the safe amount of water of cup body 6 in order to indicate maximum water level and lowest water level line safely, with this.Cup body 6
Inner wall can be uniformly arranged several sharp protrusions, and protrusion plays respectively with fix a cutting tool shredder assemblies and bottom tool shredder assemblies in height
The effect of crushing effect is improved when speed rotation.Six positioning columns 9 have been opened in 6 bottom of cup body, has not only acted as and limits stable effect,
And the weight of cup body 6 is further decreased.Leakproofness between cup body 6 and rotary shaft 5 uses mechanical seal structure, prevents
Infiltration.
The effect of pedestal 1 is to install and fix cup body 6, and motor 8 is located at the inside of pedestal 1, and pedestal 1 can be to 8 shape of motor
At protection.There is the positioning column 9 cooperated with cup body 6 in 1 upper surface of pedestal, places cup body 6 reliable.The front of pedestal 1 have control by
Button, so that operator controls.It allows the motor 8 in pedestal 1 to contact external environment as far as possible, accomplishes that the temperature difference radiates, pedestal 1
On can offer the heat release hole of venetian blind type.A heat dissipation exhaust fan is loaded onto below motor 8, is accomplished as laptop
Such air heat dissipation.Rubber shock-absorbing pad and rubber shock absorber strut 27 play the role of double-layer shock-absorbing, avoid being mounted on each in pedestal 1
Kind module is damaged by biggish vibration, and can reduce noise.
In not crashing food rubbish, cup lid 7 is for covering rim of a cup；When needing crashing food rubbish, cup lid 7 is opened,
Food refuse is poured into cup body 6, the positive control button of operation base 1, start motor 8, the revolving speed of motor 8 is settable multiple
Gear, motor 8 drive rotary shaft 5 to rotate, the bottom tool shredder assemblies high speed rotation installed in rotary shaft 5, and 5 upper end of rotary shaft is logical
The drive of reversing arrangement 26 is crossed to fix a cutting tool shredder assemblies high speed rotation, due to the setting of reversing arrangement 26, shredder assemblies of fixing a cutting tool and
The direction of rotation of bottom tool shredder assemblies on the contrary, and the radius of gyration of cutter shredder assemblies be less than returning for bottom tool shredder assemblies
Turn radius, not only make food refuse be convenient for moving from top to bottom in this way, but also carry out the comminution process of forward and reverse simultaneously,
Substantially increase crushing effect and crush efficiency.While comminution process carries out, suitable water can be poured into cup body, into one
Step improves crushing effect, and reduces the temperature of shredder assemblies and bottom tool shredder assemblies in crushing process of fixing a cutting tool.Food rubbish
When rubbish is crushed into slurries, open valve 25, slurries are discharged by discharge nozzle 3, not over the residue of strainer 2, continue into
Row smashing and grinding operation, until all passing through strainer 2.The slurries that discharge nozzle 3 is discharged are directly discharged into downcomer.
Row does not pollute home environment not only to sewer after the utility model is crushed food refuse, and
And do not have to go to tip rubbish daily, cleaning worker is without frequent cleaning dustbin, the time that can be tiped rubbish with unrestrained section,
Reduce the workload for the worker that keeps a public place clean, the utility model changes the processing direction of food refuse, with waste water after it is smashed and ground
It is discharged into sewerage synchronization process, on the one hand can largely reduce its moisture content, the method for Optimum Classification screening, drop
Expense in terms of low transport and the difficulty handled again；On the other hand carbon source is increased to sewage treatment plant indirectly, improves its factory
Nitric efficiency when interior processing sewage.
In the utility model fix a cutting tool shredder assemblies and bottom tool shredder assemblies include cutter base 13, movable blades
14, long blade 15 and the shape of bending blade 16 are varied.Having long blade 15 also has circular shear blade and special-shaped blade, there is plane
Cutter also has space multistory cutter, and there are also movable cutters.But have a common purpose be exactly cut and crush it is to be processed
Article；
The structure of cutterhead 17 designs, to meet it stiffness and strength and wear-resistant characteristic.Cutterhead 17 is chosen
1Cr18Ni9Ti stainless steel material.Its material parameter are as follows: elastic modulus E=200GPa, Poisson's ratio μ=0.3, density p=7.8t/m3.
The features such as how miscellaneous according to food species, size, difference in hardness are big, and viscosity is different, cutter shredder assemblies each section
Effect is:, viscosity biggish food smaller for hardness, under the action of the centrifugal force, the features such as mobility is poor, flexibility is big,
Two movable blades 14 that can arbitrarily rotate in a certain range are set on cutterhead, to reach the function to food Mechanical Crushing.
For hardness, size is larger, the lesser food of viscosity, and under the action of the centrifugal force, mobility is big, the features such as difficult is crushed, in knife
17 top of disk is provided with long blade 15 and bending blade 16 again, and the height that long blade 15 and bending blade 16 expand crushing is empty
Between, the Maximum turning radius of cut ring 24 is less than the Maximum turning radius of long blade 15 and bending blade 16, long blade 15 and curved
The Maximum turning radius of shape blade 16 be less than the maximum radius of gyration of movable blades 14, it is larger for hardness, size, viscosity compared with
Small food, under the action of the centrifugal force, it is easy to the crushing range of movable blades 14 and the edge of cutterhead are moved to, for this purpose,
17 edge of cutterhead is provided with regular notch 22, carries out grinding crushing function to this group food.
Reversing arrangement 26 is rotated using lower bevel gear 32 with rotary shaft, and lower bevel gear 32 drives epicone by side bevel gear
While gear 34 rotates, steering is also changed.Since motor is arranged in lower part, 29 upper end of locating shaft of reversing arrangement 26 is fixed
It being connected at 46 center of cross locating rack, the positioning of locating shaft 29, the shredder assemblies that can make to fix a cutting tool keep concentricity when rotated,
Drive sleeve 37 and upper bevel gear 34 are made of integral structure, and installation set 40 is made with middle 33 integral structure of bevel gear.Side bearing
The setting of seat 38 and positioning bolt 39, middle bevel gear 33 by 3rd bearing 41 and fourth bearing 42 respectively with side shaft holder 38 and
Positioning bolt 39 is rotatablely connected, and middle bevel gear 33 can be made to keep central stabilizer while rotation in this way, to play good
Engagement and the effect for changing rotation direction.Positioning sleeve 43 and rotary shaft upper gap cooperate, and also function to ensures to a certain extent
Shredder assemblies of fixing a cutting tool and bottom tool shredder assemblies keep the effect of concentricity when rotating at high speed.Upper seal 44 and lower sealing
Circle 45 plays the role of sealing gearcase 28, avoids food refuse slurries from entering and influences reversing arrangement 26 in gearcase 28
It is driven effect.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (9)
1. kitchen garbage upper and lower level bidirectional rotation grinding device, it is characterised in that: including pedestal, rotary shaft, cup body, motor, on
Cutter shredder assemblies and bottom tool shredder assemblies, base top are provided with rounded placing groove, and base bottom is provided with bottom
Open mounting groove cylindrical, motor is arranged in mounting groove and the main shaft of motor is arranged vertically upward, along vertical in placing groove
Histogram is provided with locating slot corresponding with positioning column to positioning column, cup body is provided with, and bottom of cup is arranged in placing groove and determines
Position column grafting corresponding with locating slot, cup top are provided with cup lid；
Pedestal offers transparent ladder circle post holes at the center of placing groove, and the main shaft of motor passes through shaft coupling and rotation
Ladder circle post holes is stretched out on the transmission connection of axis lower end, the top of rotary shaft upwards, and rotary shaft passes through bearing assembly and ladder circle post holes
Inner wall rotation connection, the top of ladder circle post holes is provided with set seal disc on the rotary shaft, the bottom of ladder circle post holes
It is provided with the end cap of limited bearing component axial position；
Shredder assemblies, the bottom tool shredder assemblies of fixing a cutting tool sequentially coaxially are arranged from top to bottom in cup body, bottom tool shredder assemblies
Positioned at cup body bottom and the upper end of rotary shaft is set, cup body lower part is provided with discharge port, and discharge outlet is provided with aperture
For the strainer of 5mm, cup body outside is connected with the discharge nozzle docked with discharge port, is provided with valve on discharge nozzle；It fixes a cutting tool crushing
It is sequentially connected between component lower end and bottom tool shredder assemblies upper end by reversing arrangement.
2. kitchen garbage upper and lower level bidirectional rotation grinding device according to claim 1, it is characterised in that: crushing of fixing a cutting tool
Component is identical with the mechanical realization of bottom tool shredder assemblies, and the radius of gyration equal proportion for shredder assemblies of fixing a cutting tool is less than bottom tool powder
The radius of gyration of broken component；
Bottom tool shredder assemblies include cutter base, movable blades, long blade and bending blade, cutter base, long blade and curved
Shape blade is set gradually on the rotary shaft from bottom to top, and the lower part of cutter base is coaxial to be provided with discoidal cutterhead, cutterhead
Lower surface be evenly arranged between several grinding blocks, grinding block and bottom of cup and seal disc upper surface with 1-2mm
Gap, about axisymmetry setting, there are two mounting posts for cutterhead upper surface, and two mounting posts are adjacent to cutter base, movable blades
There are two settings, and in mounting post, movable blades do 360 ° of rotations as axle center using mounting post and transport the interior end cap of two movable blades
Dynamic, mounting post top is provided with the circlip for limiting movable blades, and long blade and bending blade are vertically arranged, rotary shaft upper end
It is threaded with fastening nut, fastening nut is crimped on bending blade by spring washer.
3. kitchen garbage upper and lower level bidirectional rotation grinding device according to claim 2, it is characterised in that: long blade it is several
The coincidence of the geometric center of what center and bending blade, long blade and bending blade are in 90 ° of circles about the geometric center of the coincidence
Uniformly distributed, the two sides of bending blade are bent upwards camber structure, the both ends of bending blade be horizontally disposed with respectively have it is sharp sharp
The edge of the cutter head at angle, long blade and bending blade is pointed structures.
4. kitchen garbage upper and lower level bidirectional rotation grinding device according to claim 2, it is characterised in that: the outer circle of cutterhead
With the gap of 1-2mm between week and the inner wall of cup body, it is regular that the excircle of cutterhead is uniformly provided with several along circumferential direction
Notch is evenly arranged with several transparent circle open-works on cutterhead；The side of cutter base is fixedly connected about rotation
Axisymmetric cut ring, cut ring are located above cutterhead.
5. kitchen garbage upper and lower level bidirectional rotation grinding device according to claim 1, it is characterised in that: reversing arrangement packet
Include gearcase, locating shaft, top chock, lower bevel gear, middle bevel gear and upper bevel gear, the shape of gearcase knot cylindrical
Structure, the top and bottom of gearcase offer through-hole and lower through-hole respectively, and rotary shaft upper end extend into gear by lower through-hole
In box, lower bevel gear, middle bevel gear and upper bevel gear are respectively positioned in gearcase, and lower bevel gear is coaxial to be mounted on rotary shaft upper end
Portion, locating shaft are located above rotary shaft and are arranged with concentric rotation axis, and locating shaft lower end is extend into gearcase by upper through-hole,
Upper bevel gear is coaxial to be sleeved on locating shaft, and top chock is mounted in through-hole, the outer circle and top chock of upper bevel gear
It is rotatablely connected between inner wall by first bearing, is rotated between the inner ring of upper bevel gear and the outer ring of locating shaft by second bearing
Connection, upper bevel gear upper end is coaxial to be fixedly connected with drive sleeve, and shredder assemblies of fixing a cutting tool are mounted on drive sleeve outer wall；Middle cone tooth
The center line of wheel is arranged along the radial direction of locating shaft, and the outer end of middle bevel gear is rotatably connected on gearcase by positioning component
On inner sidewall, the upper and lower part of middle bevel gear is engaged with upper bevel gear and lower bevel gear respectively.
6. kitchen garbage upper and lower level bidirectional rotation grinding device according to claim 5, it is characterised in that: positioning component packet
Side shaft holder and positioning bolt are included, the inner sidewall of gearcase is arranged in side shaft holder, and the outer end of middle bevel gear is coaxial to be provided with
Installation set, installation set extend into side shaft holder and are rotatablely connected by 3rd bearing and side shaft holder, and positioning bolt is threaded through
In the centre bore of middle bevel gear, positioning bolt outer end passes through installation set and is threaded in gearcase inner sidewall, middle bevel gear
The inner end of centre bore offers step groove, is equipped with fourth bearing in step groove, the outer ring of fourth bearing and inner ring respectively with
The head of middle bevel gear and positioning bolt tight fit, positioning bolt is crimped by washer with the inner ring of fourth bearing inner end.
7. kitchen garbage upper and lower level bidirectional rotation grinding device according to claim 5, it is characterised in that: locating shaft lower end
Be provided with the positioning sleeve of lower end opening, rotary shaft upper end extend into positioning sleeve and with positioning sleeve clearance fit；Gearcase is upper
Through hole is provided with the upper seal with upper bevel gear excircle rotary seal cooperation, and gearcase is provided with and rotates at lower through-hole
The lower seal of axis outer circle rotary seal cooperation.
8. kitchen garbage upper and lower level bidirectional rotation grinding device according to claim 5, it is characterised in that: upper end in cup body
Opening's edge is horizontally arranged cross locating rack, is keyed at locating shaft upper end and the center of cross locating rack.
9. kitchen garbage upper and lower level bidirectional rotation grinding device according to claim 1, it is characterised in that: the bottom of motor
It is provided with heat dissipation exhaust fan, the bottom of pedestal is uniformly arranged in the circumferential direction there are six rubber shock absorber strut, and the bottom of placing groove is provided with
The Rubber shock-absorbing pad contacted with bottom of cup.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214696.8U CN208865731U (en) | 2018-07-30 | 2018-07-30 | Kitchen garbage upper and lower level bidirectional rotation grinding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214696.8U CN208865731U (en) | 2018-07-30 | 2018-07-30 | Kitchen garbage upper and lower level bidirectional rotation grinding device |
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| CN208865731U true CN208865731U (en) | 2019-05-17 |
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| CN201821214696.8U Active CN208865731U (en) | 2018-07-30 | 2018-07-30 | Kitchen garbage upper and lower level bidirectional rotation grinding device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328026A (en) * | 2019-07-16 | 2019-10-15 | 火星人厨具股份有限公司 | A kind of adjustable disintegrating slag knife mounting structure in position |
| CN110639936A (en) * | 2019-09-29 | 2020-01-03 | 谢旭平 | Crushing device |
| CN110670677A (en) * | 2019-10-11 | 2020-01-10 | 汪鑫 | Kitchen waste disposer |
| CN111335417A (en) * | 2020-03-27 | 2020-06-26 | 飞龙家电集团有限公司 | High-speed kitchen garbage disposer |
| CN112121944A (en) * | 2020-07-07 | 2020-12-25 | 广西云瑞科技有限公司 | Wet garbage treatment recovery system of intelligence kitchen |
| CN112127434A (en) * | 2020-08-25 | 2020-12-25 | 徐红莲 | Waste water anti-blocking device of kitchen sewer line |
| CN112275395A (en) * | 2020-10-09 | 2021-01-29 | 吉安持凡电子科技有限公司 | Organic solid waste treatment device |
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2018
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328026A (en) * | 2019-07-16 | 2019-10-15 | 火星人厨具股份有限公司 | A kind of adjustable disintegrating slag knife mounting structure in position |
| CN110639936A (en) * | 2019-09-29 | 2020-01-03 | 谢旭平 | Crushing device |
| CN110670677A (en) * | 2019-10-11 | 2020-01-10 | 汪鑫 | Kitchen waste disposer |
| CN111335417A (en) * | 2020-03-27 | 2020-06-26 | 飞龙家电集团有限公司 | High-speed kitchen garbage disposer |
| CN112121944A (en) * | 2020-07-07 | 2020-12-25 | 广西云瑞科技有限公司 | Wet garbage treatment recovery system of intelligence kitchen |
| CN112121944B (en) * | 2020-07-07 | 2024-06-04 | 广西云瑞科技有限公司 | Intelligent kitchen wet garbage disposal and recovery system |
| CN112127434A (en) * | 2020-08-25 | 2020-12-25 | 徐红莲 | Waste water anti-blocking device of kitchen sewer line |
| CN112275395A (en) * | 2020-10-09 | 2021-01-29 | 吉安持凡电子科技有限公司 | Organic solid waste treatment device |
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Effective date of registration: 20190918 Address after: 529000 Huang Nikan Building, Longbang Village, Duruan Town, Pengjiang District, Jiangmen City, Guangdong Province Patentee after: Jiangmen Jinbenshi Trading Co., Ltd. Address before: 450000 Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Yuan Patentee before: Zhengzhou Tianzhiji Information Technology Co., Ltd. |