CN204122196U - A kind of cutter improvement garbage pulverator - Google Patents
A kind of cutter improvement garbage pulverator Download PDFInfo
- Publication number
- CN204122196U CN204122196U CN201420573883.0U CN201420573883U CN204122196U CN 204122196 U CN204122196 U CN 204122196U CN 201420573883 U CN201420573883 U CN 201420573883U CN 204122196 U CN204122196 U CN 204122196U
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- CN
- China
- Prior art keywords
- cutter
- cutterhead
- grinding
- scraper plate
- grinding cavity
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Abstract
The utility model provides a kind of cutter improvement garbage pulverator, comprises grinding mechanism, motor and motor housing; Grinding mechanism comprises grinding cavity and the milling cutter of hollow; The inside of grinding cavity is grinding chamber; The top of grinding cavity is provided with charging aperture, is provided with sewage draining exit in the bottom of grinding cavity; Milling cutter is installed in grinding chamber in the mode of matched in clearance; The rotating shaft of motor connects milling cutter through grinding cavity bottom wall central; Milling cutter comprises cutterhead, cutter block, scraper plate and coupling band; Cutterhead is disc; The centre bore for interference fit coupling band is provided with in cutter head center; The upper surface of cutterhead is also provided with the slotted eye for wedge knife-containing block; Align with the radial edges of cutterhead in one end of cutter block; The other end of cutter block extends to centre bore; The lower surface of cutterhead is also provided with scraper plate; One end of scraper plate is connected with coupling band, and the other end of scraper plate aligns with the radial edges of cutterhead.
Description
Technical field
The utility model relates to field of garbage disposal equipment, particularly relates to a kind of cutter improvement garbage pulverator.
Background technology
?in daily life, garbage occupies sizable ratio in house refuse., some rubbish can be produced unavoidably, such as pericarp melon shell, the leftovers etc. more than tea after the meal.These garbages are as easy as rolling off a log to rot, and produce peculiar smell, breed bacteria, all can bring certain impact to the environment of family and the health of household.For such present situation, design and develop some refuse treatment plants.Such as Chinese utility model patent " a kind of Domestic device for disintegrating garbage with grinding cutter head ", application number is 201220735954.3, discloses and comprises: the drive motors that upper shell, lower casing, stainless-steel grinding mechanism and control circuit control; Parcel stainless-steel grinding mechanism and drive motors in the casing of upper shell and lower casing composition, stainless-steel grinding mechanism is axially connected with drive motors; It is characterized in that: described stainless-steel grinding mechanism upper end is provided with the drain gully that buffering rubbish enters; The rotating shaft of described drive motors is stretched in stainless-steel grinding mechanism, and the grinding cutter head in described stainless-steel grinding mechanism is fixed by securing member in rotating shaft upper end; Described stainless-steel grinding mechanism outside is provided with the cleaning agent adding set of auxiliary cleaning.Described grinding cutter head comprises disc knife rest and cutter block; The radial direction of described disc knife rest is provided with rivet hole; By the effect of stainless steel flat head rivet, under the connected mode that described cutter block is riveted in activity, be fixed on the upper of described disc knife rest.The more general cutter of its ability to work will be got well, when cutterhead high-speed rotation, although can produce with the hitting power of individual moment, due to the activity of its pin joint along with these hinged cutter blocks of effect of inertia force, cutter block can retreat after stressed, and this impact just reduces.And there is larger gap when coordinating with grinding chamber in its hinged cutter, makes crushing effect bad like this.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of cutter improvement garbage pulverator, and it is reasonable in design, and structure is simple, solves the improper problem making crushing effect difference of cutter structure in garbage disposer.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of cutter improvement garbage pulverator, comprises grinding mechanism, motor and motor housing; Described grinding mechanism comprises grinding cavity and the milling cutter of hollow; The inside of described grinding cavity is grinding chamber; The top of described grinding cavity is provided with charging aperture, is provided with sewage draining exit in the bottom of described grinding cavity; Described milling cutter is installed in described grinding chamber in the mode of matched in clearance; The rotating shaft of described motor connects described milling cutter through described grinding cavity bottom wall central; Described milling cutter comprises cutterhead, cutter block, scraper plate and coupling band; Described cutterhead is disc; The centre bore for coupling band described in interference fit is provided with in described cutter head center; The upper surface of described cutterhead is also provided with the slotted eye filling described cutter block for wedge; Align with the radial edges of described cutterhead in one end of described cutter block; The other end of described cutter block extends to described centre bore; The lower surface of described cutterhead is also provided with scraper plate; One end of described scraper plate is connected with described coupling band, and the other end of described scraper plate aligns with the radial edges of described cutterhead.
Preferably, the number of described cutter block is two; The surface of described cutter block is also provided with the protruding edge of a knife; The number of described scraper plate is four.
Preferably, described cutterhead is also provided with multiple chip-removal hole for slagging tap.
Preferably, described coupling band is stepped axle sleeve, and it comprises upper end axle journal and lower end boss; Described upper end axle journal is installed in described centre bore, the surface soldered of described lower end boss and described cutterhead.
The beneficial effects of the utility model are: provide a kind of cutter to improve garbage pulverator, by coordinating of cutter and the chamber after improvement, rubbish can be pulverized thoroughly; Meanwhile, this structure also effectively avoids the accumulation of rubbish, and card in fit clearance can not be caused to have the reluctant phenomenon of rubbish.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of cutter improvement of the utility model garbage pulverator;
Fig. 2 is the structure sectional view of a kind of cutter improvement of the utility model garbage pulverator;
Fig. 3 is the structural representation that milling cutter coordinates with the grinding cavity with specific arrangement cutter head;
Fig. 4 is the structural representation that milling cutter coordinates with the grinding cavity of ordinal arrangement cutter head;
Fig. 5 is the upper structure schematic diagram of milling cutter;
Fig. 6 is the lower structure schematic diagram of milling cutter;
In accompanying drawing, the mark of each parts is as follows: 1, grinding mechanism; 2, motor; 3, motor housing; 4, cavity is ground; 5, milling cutter; 6, upper cavity; 7, lower chamber; 8, charging aperture; 9, sewage draining exit; 10, cutterhead; 11, cutter block; 12, scraper plate; 13, coupling band; 14, chip-removal hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to accompanying drawing 1 to 6, the utility model embodiment comprises:
A kind of garbage pulverator, comprises grinding mechanism 1, motor 2 and motor housing 3; It is outer and fix with grinding mechanism 1 that motor housing 3 covers in motor 2, can give and motor 2 outer protection.Grinding mechanism 1 comprises grinding cavity 4 and the milling cutter 5 of hollow; The inside of grinding cavity 4 is grinding chamber; Grinding cavity 4 comprises upper cavity 6 and lower chamber 7; Be connected by seal between upper cavity 6 with lower chamber 7.Be provided with charging aperture 8 at the top of upper cavity 6, the bottom of lower chamber 7 is provided with domatic downward-sloping sewage draining exit 9, and the center bottom lower chamber 7 also offers the axis hole for coordinating machine shaft; The rotating shaft of motor 2 extend into grinding chamber chamber interior through axis hole and drives milling cutter 5 to rotate.Milling cutter 5 is installed in grinding chamber in the mode of matched in clearance, and the edge of milling cutter 5 may be used for the rubbish after pulverizing with the gap of grinding chamber and drops into the below of milling cutter 5 to facilitate discharge.
The inner wall surface of the grinding cavity 4 on the upside of milling cutter 5 is provided with a series of cutter heads coordinating milling cutter to carry out garbage crushing, and these cutter heads can be protruding without other longitudinal cutter head of alternate position spike; May also be the cutter head with specific site structure; Cutter head structure in prior art in grinding chamber chamber interior walls all can coordinate with this milling cutter.
Milling cutter 5 comprises cutterhead 10, cutter block 11, scraper plate 12 and coupling band 13; Cutterhead 13 is disc, and the thickness of cutterhead 13 can not be excessive, can affect service behaviour.Coupling band 13 is stepped axle sleeve, and it comprises upper end axle journal and lower end boss.The centre bore for interference fit coupling band 13 is provided with at cutterhead 10 center; The upper end axle journal of coupling band 13 is installed in centre bore, the surface soldered of lower end boss and cutterhead 10.The sealing property of this structure is best, can ensure that outside motor device can not be intake.
The upside end face of cutterhead 10 is also provided with the slotted eye for wedge knife-containing block, bottom cutter block 11, is provided with the projection coordinating slotted eye.In order to not affect cutterhead 10 normal rotation, the height of cutter block 11 must lower than the height of multilayer cutter head group.And cutter block 11 generally selects string configuration, the number of general cutter block 11 selects two; Align with the radial edges of cutterhead 10 in one end of cutter block 11, and the other end of cutter block 11 extends to centre bore; In the process of cutterhead 10 rotation, cutter block 11 can cover the widest area like this, and too increases milling cutter 5 and the cooperate degree of grinding cavity 4 inwall; , rubbish is smashed completely as far as possible.And on the surface of cutter block 11, being also provided with the protruding edge of a knife, these sharp edges of a knife then contribute to cutting rubbish.
Can not pile up in order to ensure the rubbish on the downside of cutterhead 10, the downside end face of cutterhead 10 is also provided with scraper plate 12, the number of scraper plate 12 is four; The fixed form of scraper plate 12 is similar with cutter block 11: one end of scraper plate 12 is connected with coupling band 13, and the other end of scraper plate 12 aligns with the radial edges of cutterhead 10.Cutterhead 10 being also provided with multiple chip-removal hole 14 for slagging tap, tiny residue and some liquid can be facilitated like this to flow through cutterhead.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a cutter improvement garbage pulverator, is characterized in that: comprise grinding mechanism, motor and motor housing; Described grinding mechanism comprises grinding cavity and the milling cutter of hollow; The inside of described grinding cavity is grinding chamber; The top of described grinding cavity is provided with charging aperture, is provided with sewage draining exit in the bottom of described grinding cavity; Described milling cutter is installed in described grinding chamber in the mode of matched in clearance; The rotating shaft of described motor connects described milling cutter through described grinding cavity bottom wall central; Described milling cutter comprises cutterhead, cutter block, scraper plate and coupling band; Described cutterhead is disc; The centre bore for coupling band described in interference fit is provided with in described cutter head center; The upper surface of described cutterhead is also provided with the slotted eye filling described cutter block for wedge; Align with the radial edges of described cutterhead in one end of described cutter block; The other end of described cutter block extends to described centre bore; The lower surface of described cutterhead is also provided with scraper plate; One end of described scraper plate is connected with described coupling band, and the other end of described scraper plate aligns with the radial edges of described cutterhead.
2. a kind of cutter improvement garbage pulverator according to claim 1, is characterized in that: the number of described cutter block is two; The surface of described cutter block is also provided with the protruding edge of a knife; The number of described scraper plate is four.
3. a kind of cutter improvement garbage pulverator according to claim 2, is characterized in that: described cutterhead is also provided with multiple chip-removal hole for slagging tap.
4. a kind of cutter improvement garbage pulverator according to claim 3, it is characterized in that: described coupling band is stepped axle sleeve, it comprises upper end axle journal and lower end boss; Described upper end axle journal is installed in described centre bore, the surface soldered of described lower end boss and described cutterhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573883.0U CN204122196U (en) | 2014-09-30 | 2014-09-30 | A kind of cutter improvement garbage pulverator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573883.0U CN204122196U (en) | 2014-09-30 | 2014-09-30 | A kind of cutter improvement garbage pulverator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122196U true CN204122196U (en) | 2015-01-28 |
Family
ID=52378587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420573883.0U Expired - Fee Related CN204122196U (en) | 2014-09-30 | 2014-09-30 | A kind of cutter improvement garbage pulverator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258950A (en) * | 2014-09-30 | 2015-01-07 | 苏州美生环保科技有限公司 | Garbage crushing machine with improved cutter |
| CN108993709A (en) * | 2018-07-12 | 2018-12-14 | 芜湖鑫霖森椽环保科技有限公司 | A kind of Domestic garbage treatment equipment |
-
2014
- 2014-09-30 CN CN201420573883.0U patent/CN204122196U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258950A (en) * | 2014-09-30 | 2015-01-07 | 苏州美生环保科技有限公司 | Garbage crushing machine with improved cutter |
| CN108993709A (en) * | 2018-07-12 | 2018-12-14 | 芜湖鑫霖森椽环保科技有限公司 | A kind of Domestic garbage treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |