CN110528642A - Garbage disposer - Google Patents
Garbage disposer Download PDFInfo
- Publication number
- CN110528642A CN110528642A CN201910922866.0A CN201910922866A CN110528642A CN 110528642 A CN110528642 A CN 110528642A CN 201910922866 A CN201910922866 A CN 201910922866A CN 110528642 A CN110528642 A CN 110528642A
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- China
- Prior art keywords
- garbage disposer
- cutterhead
- grinding
- ring
- shock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 57
- 238000000227 grinding Methods 0.000 claims abstract description 97
- 230000036346 tooth eruption Effects 0.000 claims abstract description 45
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 20
- 238000013016 damping Methods 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 210000000515 tooth Anatomy 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 20
- 239000000463 material Substances 0.000 description 19
- 239000000835 fiber Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 206010063493 Premature ageing Diseases 0.000 description 1
- 208000032038 Premature aging Diseases 0.000 description 1
- 241000237983 Trochidae Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 235000021404 traditional food Nutrition 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
- E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
- E03C1/2665—Disintegrating apparatus specially adapted for installation in waste pipes or outlets
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to a kind of garbage disposers, working cavity including grinding mechanism and for disposing grinding mechanism, grinding mechanism includes the cutter head assembly that grinding ring and below the grinding ring the and opposite grinding ring rotate, cutter head assembly includes cutterhead, the outer edge of the cutterhead flips up to form first annular flange, the lower edge of grinding ring and the first annular flange phase inserting, and a channel flowed through for rubbish is formed therebetween, and the lower edge of grinding ring is circumferentially spaced equipped with multiple slots, the inner wall of each slot is equipped with the first cutting teeth, multiple the second cutting teeths upwardly extended are along the circumferential direction also equipped at intervals on first annular flange, second cutting teeth can form cutting cooperation in cutterhead rotation process with above-mentioned first cutting teeth.The garbage disposer can effectively extend the stroke during food refuse chopping, and then effectively improve chopping result.
Description
Technical field
The present invention relates to food-trash treatment technical field more particularly to a kind of garbage disposers.
Background technique
Food refuse disposer is used to for swill to be ground into small particle, so that it is enough safely to arrange by household
Waterpipe.Traditional food processor includes food conveying section, motor section and is placed between food conveying section and motor section
Grinding system.Grinding system is the core in food refuse disposer, and the cutterhead and fixed for generally comprising rotation are ground
Bull ring is provided with the cutter head for cutting food refuse on cutterhead, and cutterhead is installed on motor shaft, is driven by a motor cutterhead
It is rotated relative to grinding ring, and is typically provided with grinding hole and cutting on grinding ring, to get rid of to from cutterhead to the food of grinding ring
Object rubbish is regrind, is crushed.Such as Patent No. ZL201320009262.5 (Authorization Notice No. CN203184086U)
Chinese utility model patent " food refuse disposer " and Patent No. ZL201210110326.0 (Authorization Notice No. is
CN102631971B Chinese utility model patent " grinding mechanism in food refuse disposer ") discloses above-mentioned grinding system
System.
But existing food refuse disposer also has certain deficiency, although existing food refuse disposer can
It is broken that effectively grinding is carried out to the swill of hard, however be often accompanied by actual use, in food refuse it is elongated and
Intractable fiber rubbish, since the path of the crushing grinding of existing garbage disposer is shorter, this fiber rubbish is only relied on
The cooperation of abrasive disk and bull ring has little time effectively to be cut, and when just falling to below abrasive disk, be easy to cause and is lauched pipe plug
Plug.
Therefore conventional garbage processor also requires further improvement.
Summary of the invention
The technical problem to be solved by the invention for the present situation of prior art is to provide one kind can effectively extend food
Stroke during rubbish chopping, and then effectively improve the garbage disposer of chopping result.
The technical scheme of the invention to solve the technical problem is: a kind of garbage disposer, including grinding mechanism
With for disposing the working cavity of the grinding mechanism, the grinding mechanism include grinding ring and below the grinding ring and phase
To the cutter head assembly of grinding ring rotation, the cutter head assembly includes cutterhead, and the outer edge of the cutterhead flips up to form first
Annular flange, the lower edge of the grinding ring and the first annular flange phase inserting, and one is formed therebetween for rubbish
The channel flowed through, and the lower edge of grinding ring is circumferentially spaced equipped with multiple slots, the inner wall of each slot is equipped with first
Cutting teeth, is along the circumferential direction also equipped at intervals with multiple the second cutting teeths upwardly extended on the first annular flange, and described
Two cutting teeths can form cutting cooperation in cutterhead rotation process with above-mentioned first cutting teeth.
In order to make the first cutting teeth and the second cutting teeth form cutting cooperation, the lower edge of the grinding ring inside and outside
Positioned at the inside of the annular flange of the cutterhead.It will, of course, be appreciated that the lower edge of the grinding ring can also be located at institute
The outside of the annular flange of cutterhead is stated, i.e., the internal diameter of the lower edge of the described grinding ring is slightly larger than the internal diameter of the annular flange of cutterhead.
Occurs card machine problem when passing through in order to avoid rubbish material from the slot of grinding ring, the slot has for lower end to be opened
Mouthful bar shape trench hole, there is on the inner wall of the bar shape trench hole oral area intermediate incline for allowing oral area to be gradually increased from top to bottom, it is described
Intermediate incline and first cutting teeth are located in the two side walls of bar shape trench hole being oppositely arranged.
In order to further increase the crushing effect of rubbish material, the bottom of the cutterhead, which is additionally provided with, to be rotated together with cutterhead
Chopping disk, there are multiple outwardly extending third cutting teeths, each third cutting teeth is extremely in the outer periphery of the chopping disk
Small part exposes outside the outer edge of the cutterhead.During corresponding material enters drip chamber with water flow outflow grinding ring,
The chopping disk that the bottom of cutterhead can be located at again is cut again, further improves the crushing effect of material.
In order to improve the cutting effect of chopping disk, one of them in the third cutting teeth of two of arbitrary neighborhood is upward
Inclination extends, another tilts down extension.This third cutting teeth, can be to from grinding ring using the structure of dislocation arrangement up and down
Slot in the long fibre that flows out effectively cut.And increase the cutting model of the outer periphery of chopping disk in the up-down direction
It encloses, i.e., the outer periphery of chopping disk is cut in the highest point of the third cutting teeth of upward inclination extension with the third for tilting down extension
An effective cutting section can be formed between the minimum point of tooth, when long fibre material is flowed out from grinding chamber and falls into the cutting
It can effectively be cut off by above-mentioned each third cutting teeth when in section, so as to avoid the blockage problem of downcomer.
In order to further increase the grainding capacity of cutter head assembly, the cutter head assembly further includes on the upper surface of cutterhead
First boss and second boss, the first boss tilts upward fold from the upper surface of cutterhead and extends, and second boss is from knife
The upper surface of disk turns down extension straight up.Wherein, the first boss and second boss for flipping up extension can be increase accordingly
Cutting edge quantity on cutter head assembly, and then improve cutting and grinding efficiency.
As an improvement, forming the corresponding drip chamber being located at below the cutter head assembly, the drip chamber in the working cavity
In be equipped with multiple spoilers, the lower section of the corresponding third cutting teeth for being located at the chopping disk of each spoiler.Due to spoiler
Flow-disturbing effect, the water flow in drip chamber can fluctuate up and down in rotational flow, enter the fiber-like object of drip chamber in this way
Material equally can with water flow in rotation above and below fluctuate, and come into full contact with the third cutting teeth of top, become by further cutting
It is short.
In order to reduce production cost, the spoiler is to prolong in the bottom wall of drip chamber and along the radial direction of drip chamber
The multiple bar shaped convex ribs stretched, each bar shaped convex ribs are arranged along the circumferencial direction interval of drip chamber.Certainly, spoiler can also use it
He can increase the crimp or relief members of water flow or more degree of fluctuation.
In order to tentatively be crushed to having just enter into the intracorporal big material of working chamber, the grinding mechanism further includes that lid is set
Pressure ring in the upper end wall of the grinding ring, the inside edge of the pressure ring is circumferentially spaced to be disposed with multiple extend internally simultaneously
Flip up the vertical tooth to be formed.
In use in order to avoid garbage disposer, the upper port of working cavity is caused because grinding the vibration of mechanism
Leakproofness between the two is fallen off or influenced with downpipe, and the upper port of the working cavity passes through under shock-damping structure and downpipe
End connection.
In order to quickly and easily connect the lower end of the upper port of working cavity and downpipe, the shock-damping structure includes
Shock-absorbing sleeve and clamp ring, have annular protrusion on the inner wall of the lower port of the shock-absorbing sleeve, the upper port of the working cavity it is outer
Have on wall surface and is caught in annular slot therein for above-mentioned annular protrusion；The upper port of the shock-absorbing sleeve is shrinkage cavity and constrains in institute
It states on the lower end of downpipe, the stage portion that can be connected to the upper port of working cavity, institute is also formed on the inner wall of shock-absorbing sleeve
The top that clamp ring is located at the shock-absorbing sleeve is stated, the upper port of the clamp ring is threaded on downpipe, and will be described
Shock-absorbing sleeve is pressed in the upper port of the working cavity.
As an improvement, the clamp ring has the stepped hole that internal diameter increases from up to down, have on the outer wall of the shock-absorbing sleeve
Having can protrude into the clamp ring and cooperate the annular step portions on above-mentioned stepped hole.This structure setting can make shock-absorbing sleeve
Pressure by clamp ring is more uniform, and then shock-absorbing sleeve can be pressed on securely to the upper port of the working chamber, guarantees close
Feng Xing.On the other hand, damping is placed in the stepped hole of clamp ring, can also prevents shock-absorbing sleeve contaminated and premature aging,
Extend service life.
As an improvement, further including the shell for being set in outside the working cavity, the upper port of the shell is constrained in
On the periphery wall of the lower end of shock-absorbing sleeve, and connected by the top of spinner structure and working cavity.It can be square using spinner structure
Just working cavity is connect with outer housing, and guarantees the fastness that connects between the two, avoid working cavity and outer housing it
Between link position at occur because there being gap vibration and noise.
As an improvement, the spinner structure include set on the working cavity top periphery wall on multiple fixture blocks with
And on the internal perisporium of the upper port set on the shell and circumferentially extending multiple sliding slots；The lower end of the shock-absorbing sleeve
Cyclic convex edge is additionally provided on periphery wall, the fixture block on the cyclic convex edge and the working chamber can snap onto the shell together
In sliding slot.When being installed, working cavity can be slightly pushed, is then along the circumferential direction rotated, the fixture block on working cavity is just
It can snap onto sliding slot automatically, and the annular convex edge being located above is compressed.
The fixture block in rotary course on working cavity can smoothly enter into sliding slot for convenience.The notch of the sliding slot
Bottom surface is the guiding surface for tilting down extension.
In order to which downpipe is quickly connected on the installing port of bottom of gullet, and guarantee downpipe and sink drain gully it
Between leakproofness, the upper port of the downpipe has the on the edge for the drain gully for being shelved on sink turned down outward
Three annular flange；Gasket member and fixed pressing sleeve are arranged on the downpipe, wherein gasket member is located at the top of fixed pressing sleeve,
The periphery wall of the downpipe is equipped with the blocking part for shelving the fixed pressing sleeve, is threaded on the fixed pressing sleeve more
First screw of a bottom that the gasket member can be pressed on to sink upwards.
In order to easily fixed pressing sleeve is set on downpipe and is moved upward to fixed pressing sleeve the top of blocking part
Position, the blocking part is along circumferentially spaced multiple third boss of downpipe, the inside edge of the fixed pressing sleeve
It is correspondingly provided with the notch passed through for third boss.
Compared with prior art, advantages of the present invention: since the present invention is additionally arranged first annular flange and the second cutting teeth,
Therefore first annular flange is on the one hand utilized, so that the rubbish crushed in grinding ring is ground again from the outflow of grinding ring lower edge
Enter drip chamber (when the lower edge of grinding ring is located at first through first annular flange behind channel between ring and first annular flange
The inside state of annular flange)；Or the rubbish crushed in grinding ring is first stopped by first annular flange, it is rear upwards and to roll over
Through the channel between first annular flange and grinding ring after returning, then drip chamber is exited into from grinding ring lower edge and (works as grinding
The lower edge of ring is located at the outside state of first annular flange), that is, significantly increase the flowing of the rubbish crushed in grinding chamber
Stroke, and in flow process ground ring, first annular flange edge make further crush；On the other hand, of the invention
In garbage disposer cutterhead first annular flange on the second cutting teeth in cutterhead rotation process can and grinding ring
Lower edge on each slot the first cutting teeth between form cutting cooperation, so as to can be to corresponding material (especially long fibre
Material) by grinding ring slot when carry out cutting and grinding, realize further pulverization.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the embodiment of the present invention；
Fig. 2 is the schematic perspective view of another angle of the embodiment of the present invention；
Fig. 3 is the longitudinal sectional view of the embodiment of the present invention；
Fig. 4 is the schematic perspective view of the working cavity of the embodiment of the present invention；
Fig. 5 is the longitudinal sectional view (interior to contain grinder structure) of Fig. 4；
Fig. 6 is the partial enlarged view at the A of Fig. 3；
Fig. 7 is the schematic perspective view of the grinding mechanism of the embodiment of the present invention；
Fig. 8 is the exploded view of Fig. 7；
Fig. 9 is the part-structure exploded view of the embodiment of the present invention；
Figure 10 is the schematic perspective view of the cutter head assembly of the embodiment of the present invention；
Figure 11 is the longitudinal sectional view of the clamp ring of the embodiment of the present invention；
Figure 12 is the longitudinal sectional view of the shock-absorbing sleeve of the embodiment of the present invention；
Figure 13 is the longitudinal sectional view of the upper housing of the embodiment of the present invention；
Figure 14 is the schematic perspective view of the fixation pressing sleeve of the embodiment of the present invention；
Figure 15 is the schematic perspective view of the downpipe of the embodiment of the present invention；
Figure 16 is the schematic perspective view of the lower cover of the embodiment of the present invention；
Figure 17 is enlarged drawing at A in Fig. 5.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Referring to figures 1-3, a kind of garbage disposer is connected at the drain gully of the bottom of sink 61, for from connection
The swill to get off is rinsed in downpipe 40 at the drain gully of sink 61 to be ground.
Referring to Fig. 1-Figure 17, garbage disposer includes shell 60, the means of abrasion in shell 60 and motor driven
Part, means of abrasion include working cavity 30 and equipped with the grinding mechanism in working cavity 30, the upper port of working cavity 30
With the connection of downpipe 40, grinding mechanism includes cutter head assembly 20 and the grinding ring 10 for being located at 20 top of cutter head assembly, wherein
Motor driving part is divided into the lower section of working cavity 30, and the output shaft of the motor 62 of motor driven part passes through working cavity 30
Bottom is connect with cutter head assembly 20, to drive the relatively fixed grinding ring 10 in working cavity 30 of cutter head assembly 20 to rotate.Knife
Disk component 20 is horizontal to be set in above-mentioned working cavity 30, and makes the corresponding lower zone shape for being located at cutter head assembly 20 of working cavity 30
At drip chamber 31, the bottom of working cavity 30 is equipped with the discharge port 33 communicated corresponding with drip chamber 31, and grinding ring 10 is located at knife
Fig. 5 is detailed in form grinding chamber 34 in the top of disk component 20；Wherein, the swill entered in grinding chamber 34 is ground
Mechanism is ground into fine particle, then enters in drip chamber 31 with water flow, is most discharged afterwards through discharge port 33.In the present embodiment
In, rubber sleeve 330 is also connected by wire loop 331 on the discharge port 33 of working cavity 30, which can be easily
It is inserted into for connecting tube (not shown), so that the material for completing grinding is discharged to outside garbage disposer through connecting tube, is detailed in Fig. 5.
Referring to Fig. 7 and Fig. 8, the cutter head assembly 20 for grinding mechanism includes cutterhead 21 and the cutter head 25 on the cutterhead 21
And several boss, wherein cutter head 25 can 360 degree rotation, and be set to cutter head 25 around boss carry out cutting cooperation to food
Object is crushed, and specifically, cutter head 25 has multiple steps and horn structure in the height direction, to improve to food refuse
Cutting efficiency.In the present embodiment, boss is various structures, specifically includes from 21 surface of cutterhead and tilts upward the first convex of fold
Platform 23 and the second boss 24 extended straight up from 21 surface of cutterhead, wherein first boss 23 and second boss 24 are distributed
On the different inner diameters position of cutterhead 21, effectively to be crushed to swill.
With continued reference to Fig. 7 and Fig. 8, the grinding ring 10 for grinding mechanism is the internal diameter substantially phase of its internal diameter and above-mentioned cutterhead 21
Same torus, the upper port position of the grinding ring 10 have the annular flange 13 of second turned down outward, and grinding ring 10 can pass through
The second annular flange 13 is shelved on the ring-shaped step 14 of the upper end of the lower cover 302 of following working cavities 30, is detailed in Figure 16.
Multiple grinding holes and cutting are provided on grinding ring 10, it is specifically, circumferentially spaced on the edge of the lower end of grinding ring 10
It arranges multiple slots 11, card machine problem occurs when passing through in order to avoid rubbish material from the slot 11 of grinding ring 10, slot 11 is
Lower end has the bar shape trench hole of opening, has the transition for allowing oral area to be gradually increased from top to bottom on the inner wall of the bar shape trench hole oral area
Inclined-plane 110.In the present embodiment, slot 11 is designed to inverted U-shaped, naturally it is also possible to be designed to the notch of its shape, slot 11
Inner wall be equipped with the first cutting teeth 12, above-mentioned intermediate incline 110 is located at the opposite of bar shape trench hole with the first cutting teeth 12
In the two side walls of setting, it is detailed in Fig. 8.Accordingly, the outer edge on the cutterhead 21 of cutter head assembly 20 flips up to form first
Annular flange 210, the lower edge of grinding ring 10 and the first annular 210 phase inserting of flange, and a confession is formed therebetween
The channel 100 that rubbish flows through, is detailed in Figure 17.It also circumferentially-spaced is upwardly extended equipped with multiple along its on first annular flange 210
Second cutting teeth 211, wherein first annular flange 210 is located at the outside at the edge of the lower end of grinding ring 10, that is, grinding ring
10 lower end edge is located in the first annular flange 210 of cutterhead 21, and cutterhead 21 is in the mistake rotated relative to grinding ring 10
Cheng Zhong, the second cutting teeth 211 on the first annular flange 210 of cutterhead 21 can be cut with first in the slot 11 of grinding ring 10
It cuts tooth 12 and forms cutting cooperation, this structure can will prepare further to crush through the swill that above-mentioned slot 11 comes out, especially
It is quickly cut off to elongated fiber rubbish, is effectively prevented sewer pipe and is resulted in blockage.On the other hand, first annular
The edge itself of flange 210 also can carry out crushing cutting to food refuse in 21 rotation process of cutterhead.
In conjunction with Fig. 8, grinding mechanism further includes the pressure ring 15 that lid is located on the first annular flange 210 of grinding ring 10, the pressure
Ring 15 is circumferentially spaced be disposed with it is multiple extend internally and flip up the vertical tooth 16 to be formed, this one encloses what vertical tooth 16 surrounded
The internal diameter of circular passage is adapted with the internal diameter of the blanking port of the upper outlet body 301 of working cavity 30, so as to having just enter into working chamber
Big material in body 30 is tentatively crushed.
With continued reference to Fig. 8, in order to carry out crushing cutting, the cutterhead again to the food refuse outside outflow grinding ring 10
Chopping disk 22 is also connected on 21 bottom surface, which can rotate together with cutterhead 21.On the outer edge of chopping disk 22
Multiple third cutting teeths 220 are equipped at intervals with along its circumferencial direction, two third cutting teeths 220 of arbitrary neighborhood are in the up-down direction
Dislocation arrangement, specifically, inclination extends upwards for one of them of two adjacent third cutting teeths 220, and correspondingly, another the
Three cutting teeths 220 tilt down extension.The cutting toothing of this arrangement of dislocation up and down, increases the outer periphery of chopping disk upper
The upward cut coverage in lower section can especially cut again the food refuse outside outflow grinding ring 10 to long fibre rubbish
It cuts, improves the crushing effect of garbage disposer.
In conjunction with Fig. 5 and Figure 16, the bottom wall of the drip chamber 31 of working cavity 30 is equipped with multiple spoilers 32, specifically
Ground, spoiler 32 are the bar shaped convex ribs radially extended, multiple bar shaped convex ribs along working cavity 30 circumferencial direction arranged for interval,
It is radially distributed, and the lower section of the corresponding third cutting teeth 220 for being located at chopping disk 22.Since the flow-disturbing of bar shaped convex ribs is made
With the water flow in drip chamber 31 can fluctuate up and down in rotational flow, and the fiber-like material for entering drip chamber 31 in this way is same
Sample can with water flow in rotation above and below fluctuate, and come into full contact with the third cutting teeth 220 of top, become by further cutting
It is short.
Referring to Fig. 5, working cavity 30 includes the upper outlet body 301 and lower cover 302 that can be fastened in the up-down direction, upper cover
Link position between body 301 and lower cover 302 is respectively provided with the first connecting plate 303 and the second connecting plate 304, the first connecting plate
Fixation is connected by screw between the second connecting plate.
Referring to Fig. 3 and Figure 16, in the present embodiment, the upper port of upper outlet body 301 passes through shock-damping structure and downpipe 40
Lower end connection.Shock-damping structure includes shock-absorbing sleeve 51 and clamp ring 52, wherein shock-absorbing sleeve 51 can be used rubber material and be made, damping
There is annular protrusion 53 on the inner wall of the lower port of set 51, accordingly, have in the outside wall surface of the upper port of upper outlet body 301 for upper
It states annular protrusion 53 and is caught in annular slot 54 therein.The upper port of shock-absorbing sleeve 51 is set in the periphery wall of the lower end of downpipe 40
On, specifically, there is annular seal groove 402, accordingly, on the inner wall of shock-absorbing sleeve 51 in the outside wall surface of the lower end of downpipe 40
Equipped with the annular flange 56 that can be caught in annular seal groove 402.Clamp ring 52 is set in the outside of shock-absorbing sleeve, clamp ring 52 it is upper
Port is throat structure, which is threadedly attached on the periphery wall of downpipe 40, specifically, the upper port of clamp ring 52
Inner surface on there is internal screw thread 521, external screw thread 401 is correspondingly provided on the periphery wall of downpipe 40, on the inner wall of shock-absorbing sleeve 51
It is also formed with the stage portion 55 for the upper port that can be connected to working cavity 30, when clamp ring 52 passes through the external screw thread on downpipe 40
401 when being rotated down, and can be pressed on shock-absorbing sleeve 51 in the upper port of upper outlet body 301, the outside of the upper port of upper outlet body 301
It is additionally provided with the antiskid thread 35 matched with shock-absorbing sleeve 51 on edge, is loosened in use to avoid clamp ring 52.Again
Specifically, the stepped hole 520 that there is downwards internal diameter to increase from upper port for clamp ring 52 accordingly has on the outer wall of shock-absorbing sleeve 51
There are the annular step portions 510 that can be protruded into above-mentioned stepped hole 520, when clamp ring 52 is rotated down, by stepped hole 520
Wall is pressed on the annular step portions 510 of shock-absorbing sleeve 51, this makes being more uniformly stressed for shock-absorbing sleeve 51, improves shock-absorbing sleeve 51
Leakproofness between the upper port of upper outlet body 301.
Shell 60 includes upper housing 601 and lower case 602 combined with Figure 1 and Figure 2, wherein upper housing 601 and lower case 602
Between binding site at using annular stainless steel transition strips 603 connection tighten, to increase the overall beautiful of shell 60, when
So, one piece can also be assembled to by way of snapping, bonding or threaded connection between upper housing 601 and lower case 602.Lower case
602 bottom is fixedly connected by the second screw 64 with the pedestal 63 of motor driven part, and the upper port of upper housing 601 constrains in
On the periphery wall of the lower end of shock-absorbing sleeve 51, and it is connect by spinner structure with the top of the upper outlet body 301 of working cavity 30.
Referring to fig. 4, it is also equipped at intervals with and multiple radially outward prolongs along its circumferencial direction on the periphery wall on the top of upper outlet body 301
The fixture block 71 stretched is correspondingly provided with the sliding slot 72 of multiple circumferentially rectangular extensions (referring to figure on the inner wall of the upper port of upper housing 601
13), wherein cyclic convex edge 511 is additionally provided on the periphery wall of the lower end of shock-absorbing sleeve 51, the cyclic convex edge 511 and upper outlet body 301
Fixture block 71 can be together from the sliding slot 72 that side snaps onto upper housing 601, referring to Figure 12；Again specifically, the card of upper outlet body 301
Block 71 is located at the lower section of the cyclic convex edge 511 of shock-absorbing sleeve 51, and the outermost end of fixture block 71 to upper outlet body 301 axial line away from
Radius from the upper port for being slightly less than upper housing 601, so that upper outlet body 301 can smoothly be assembled to the upper port of upper housing 601
It is interior.When being installed, upper housing 601 can be slightly pushed, then along the circumferential direction rotatable top shell 601, on upper outlet body 301
Fixture block 71 just can snap onto automatically in sliding slot 72, and the cyclic convex edge 511 being located above is compressed.The notch position of above-mentioned sliding slot 72
Also there is the guiding surface 720 for tilting down extension, so as to the fixture block in rotary course, on upper outlet body 301 on the bottom surface set
71 can smoothly enter into sliding slot 72, referring to Figure 13.
Referring to Fig. 6, downpipe 40 is connected on the drain gully of 61 bottom of sink, wherein the upper port of downpipe 40 has
The third annular flange 41 turned down outward, downpipe 40 may pass through the drain gully of sink 61 and put by the third annular flange 41
It sets on the edge of the drain gully of sink 61.It is circumferentially spaced equipped with more on the periphery wall on the top of downpipe 40 referring to Figure 15
A third boss 46, in the present embodiment, there are three third boss 46, and the circumferencial direction along downpipe 40 is evenly arranged, accordingly
Ground, the outside of downpipe 40 are also arranged with gasket member 43 and fixed pressing sleeve 44, wherein gasket member 43 is set to the upper of fixed pressing sleeve 44
The notch 47 passed through there are three setting on the inside edge of pressing sleeve 44 for third boss 46 is specifically fixed by side, during installation, fixed
Pressing sleeve 44 can be moved upward to the top of third boss 46 by corresponding notch 47, and then rotating by a certain angle makes fixed pressing sleeve 44
Notch 47 be staggered with third boss 46, to the bottom surface of fixed pressing sleeve 44 is connected on above-mentioned third boss 46, fixed pressure
It is additionally provided with the location indentations 48 being caught in for third boss 46 on the bottom surface of set 44, is along the circumferential direction evenly equipped with confession on fixed pressing sleeve 44
Three screw holes 440 that first screw 45 passes through, are detailed in Figure 14.Since the third annular flange 41 on the top of downpipe 40 is kept out
On the upper surface of the bottom of sink 61, when on the third boss 46 for being shelved on downpipe 40 of fixed pressing sleeve 44, it can pass through
The upward precession of first screw 45 is against the end of the first screw 45 in gasket member 43.First screw 45 during precession, Gu
Level pressure set 44 can compress downwards downpipe 40 third boss 46 so that by the third annular flange 41 on the top of downpipe 40 with
The upper surface of the bottom of sink 61 fits closely, to realize the excellent sealing between downpipe 40 and sink 61.
Garbage disposer in the present embodiment is additionally arranged first annular flange and the second cutting teeth, therefore is on the one hand utilized
First annular flange, so that the rubbish crushed in grinding ring flows out ground ring and first annular flange again from grinding ring lower edge
Between channel after through first annular flange enter drip chamber, that is, significantly increased the flowing row of the rubbish crushed in grinding chamber
Journey (flow path of rubbish material is detailed in Figure 17), and in flow process ground ring, first annular flange edge and its
Cutting teeth is made further to crush again；On the other hand, on the first annular flange of the cutterhead of the garbage disposer in the present invention
Second cutting teeth is formed between the first cutting teeth with each slot on the lower edge of energy and grinding ring in cutterhead rotation process
Cutting cooperation, so that cutting and grinding can be carried out when by the slot of grinding ring to corresponding material (especially long fibre material),
Realize the first pulverization again；Meanwhile during corresponding material enters drip chamber with water flow outflow grinding ring, and can
The chopping disk for being located at the bottom of cutterhead is cut again, realizes the second pulverization again.Therefore, the garbage disposal is entered
The middle food refuse material of device can not only be crushed in the grinding chamber that grinding ring is formed, and can pass through grinding ring
During and in the process that outflow grinding outsides the loop into drip chamber realize multiple grinding and cutting, this effectively extends food rubbish
Stroke during rubbish chopping, and then effectively increase chopping result.
Claims (17)
1. a kind of garbage disposer, the working cavity (30) including grinding mechanism and for disposing the grinding mechanism, the grinding
Mechanism includes grinding ring (10) and cutter head assembly be set to below the grinding ring (10) and relative to the grinding ring (10) rotation
(20), it is characterised in that: the cutter head assembly (20) includes cutterhead (21), and the outer edge of the cutterhead (21) flips up to form
One annular flange (210), the lower edge of the grinding ring (10) and the first annular flange phase inserting, and formed therebetween
One channel (100) flowed through for rubbish, and grinding ring (10) lower edge it is circumferentially spaced be equipped with multiple slots (11),
The inner wall of each slot (11) is equipped with the first cutting teeth (12), and along the circumferential direction also interval is set the first annular flange (210)
There are multiple the second cutting teeths (211) upwardly extended, second cutting teeth (211) can be in cutterhead (21) rotation process
Above-mentioned first cutting teeth (12) forms cutting cooperation.
2. garbage disposer according to claim 1, it is characterised in that: the lower edge of the grinding ring (10) is located at described
The inside of the first annular flange of cutterhead (21).
3. garbage disposer according to claim 1, it is characterised in that: the slot (11) is the item that lower end has opening
Shape slot, has the intermediate incline for allowing oral area to be gradually increased from top to bottom on the inner wall of the bar shape trench hole oral area, and the transition is oblique
Face and first cutting teeth (12) are located in the two side walls of bar shape trench hole being oppositely arranged.
4. garbage disposer according to claim 1, it is characterised in that: the bottom of the cutterhead (21) is additionally provided with can be with knife
The chopping disk (22) that disk (21) rotates together has multiple outwardly extending third cutting teeths in the outer periphery of the chopping disk (22)
(220), the outer edge at least partly exposing outside the cutterhead (21) of each third cutting teeth (220).
5. garbage disposer according to claim 4, it is characterised in that: the third cutting teeth of two of arbitrary neighborhood
(220) one of them inclination extension upwards in, another tilts down extension.
6. garbage disposer according to claim 1, it is characterised in that: the cutter head assembly (20) further includes being set to cutterhead
(21) first boss (23) and second boss (24) on upper surface, upper surface of the first boss (23) from cutterhead (21)
It tilts upward fold to extend, the upper surface of second boss (24) from cutterhead (21) turns down extension straight up.
7. garbage disposer according to claim 1, it is characterised in that: form correspondence in the working cavity (30) and be located at
Drip chamber (31) below the cutter head assembly (20) is equipped with multiple spoilers (32) in the drip chamber (31), each flow-disturbing
The lower section of the corresponding third cutting teeth (220) for being located at the chopping disk (22) of part (32).
8. garbage disposer according to claim 7, it is characterised in that: the spoiler (32) is set on drip chamber (31)
Bottom wall on and along the multiple bar shaped convex ribs of drip chamber (31) radially extended, circle of each bar shaped convex ribs along drip chamber (31)
The setting of circumferential direction interval.
9. garbage disposer according to claim 1, it is characterised in that: the grinding mechanism further includes that lid is located at described grind
Pressure ring (15) in the upper end wall of bull ring (10), the inside edge of the pressure ring (15) is circumferentially spaced to be disposed with and multiple inwardly prolongs
It stretches and flips up the vertical tooth (16) to be formed.
10. garbage disposer according to claim 1 to 9, it is characterised in that: the working cavity (30)
Upper port is connect by shock-damping structure with the lower end of downpipe (40).
11. garbage disposer according to claim 10, it is characterised in that: the shock-damping structure include shock-absorbing sleeve (51) and
Clamp ring (52) has annular protrusion (53) on the inner wall of the lower port of the shock-absorbing sleeve (51), the working cavity (30) it is upper
Have in the outside wall surface of port and is caught in annular slot therein (54) for above-mentioned annular protrusion (53)；
The upper port of the shock-absorbing sleeve (51) is shrinkage cavity and constrains on the lower end of the downpipe (40), shock-absorbing sleeve (51)
The stage portion (55) for the upper port that can be connected to working cavity (30) is also formed on inner wall, the clamp ring (52) is located at described
The upper port of the top of shock-absorbing sleeve (51), the clamp ring (52) is threaded on downpipe (40), and by the damping
Set (51) is pressed in the upper port of the working cavity (30).
12. garbage disposer according to claim 11, it is characterised in that: the clamp ring (52) has in from up to down
The stepped hole (520) that diameter increases, has on the outer wall of the shock-absorbing sleeve (51) to protrude into the clamp ring (52) and cooperate and exists
Annular step portions (510) on above-mentioned stepped hole (520).
13. garbage disposer according to claim 11, it is characterised in that: further include for being set in the working cavity
(30) outside shell (60) on the periphery wall for the lower end that the upper port of the shell (60) constrains in shock-absorbing sleeve (51), and passes through
Spinner structure is connect with the top of working cavity (30).
14. garbage disposer according to claim 13, it is characterised in that: the spinner structure includes being set to the work
It multiple fixture blocks (71) on the periphery wall on the top of cavity (30) and is set on the internal perisporium of upper port of the shell (60)
And circumferentially extending multiple sliding slots (72)；
Cyclic convex edge (511) are additionally provided on the periphery wall of the lower end of the shock-absorbing sleeve (51), the cyclic convex edge (511) and the work
The fixture block (71) made on chamber can be snapped onto together in the sliding slot (72) of the shell.
15. garbage disposer according to claim 14, it is characterised in that: the bottom surface of the notch of the sliding slot (72) be to
The guiding surface (720) that lower inclination extends.
16. garbage disposer according to claim 10, it is characterised in that: the upper port of the downpipe (40) have to
Third annular flange (41) on the edge for the drain gully (42) for being shelved on sink (61) of outer fold；
It is arranged with gasket member (43) on the downpipe (40) and fixes pressing sleeve (44), wherein gasket member (43) is located at fixed pressure
The top of (44) is covered, the periphery wall of the downpipe (40) is equipped with the blocking part for shelving the fixed pressing sleeve (44), described
The first of multiple bottoms that the gasket member (43) can be pressed on to sink (61) upwards are threaded on fixed pressing sleeve (44)
Screw (45).
17. garbage disposer according to claim 16, it is characterised in that: the blocking part is the week along downpipe (40)
To spaced multiple third boss (46), it is correspondingly provided on the inside edge of the fixed pressing sleeve (44) for third boss (46)
The notch (47) passed through.
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| CN201910922866.0A CN110528642B (en) | 2019-09-27 | 2019-09-27 | Garbage disposal device |
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|---|---|---|---|
| CN201910922866.0A CN110528642B (en) | 2019-09-27 | 2019-09-27 | Garbage disposal device |
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| CN110528642B CN110528642B (en) | 2024-03-26 |
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