CN104259187A - Household garbage crusher for strain decomposition - Google Patents
Household garbage crusher for strain decomposition Download PDFInfo
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- CN104259187A CN104259187A CN201410522828.3A CN201410522828A CN104259187A CN 104259187 A CN104259187 A CN 104259187A CN 201410522828 A CN201410522828 A CN 201410522828A CN 104259187 A CN104259187 A CN 104259187A
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- cutter
- grinding
- filter cylinder
- cutterhead
- cavity
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Abstract
The invention discloses a household garbage crusher for strain decomposition. The household garbage crusher comprises a grinding mechanism, a motor, a motor shell and a garbage decomposition box, wherein the grinding mechanism comprises a hollow grinding cavity and a grinding cutter; the grinding cutter is coaxially mounted in a grinding chamber in a clearance fit manner; a plurality of layers of cutter bit groups are arranged on the surface of the inner wall of the grinding cavity on the upper side of the grinding cutter; each layer of cutter bit group comprises a plurality of cutter bits which are arranged at equal horizontal spacing angles alpha; a horizontal spacing angle beta is formed between every two adjacent layers of cutter bit groups; the grinding cutter comprises a cutter disk, cutter blocks, scraper plates and a coupling sleeve; the cutter disk is of a circular disk shape; one end of each cutter block is aligned with the radial edge of the cutter disk, and the other end of each cutter block extends to a central hole; the garbage decomposition box comprises a box body, a sleeve, a sealing ring and a filter cartridge; a mounting hole is formed in the vertical outer wall of the box body; the sleeve which is protruded out of the box body is further fixedly arranged in the mounting hole; the filter cartridge penetrates through the sleeve and extends into the box body; ventilation holes are formed in the surface of the filter cartridge; fermentation fungi for garbage decomposition are placed in the filter cartridge.
Description
Technical field
The present invention relates to field of garbage disposal equipment, particularly relate to the Domestic refuse pulverizer that a kind of bacterial classification decomposes.
Background technology
at present, the rubbish of pulverizing, mainly to pulverize, by the volume of the garbage crushing Cheng Geng little of bulk, is then entered sewer by current, to avoid the blocking causing sewer by the working method of device for processing food refuse.In order to solve this situation, there is large quantities of refuse treatment plant that the rubbish after pulverizing can be carried out reprocessing.Such as Chinese invention patent " a kind of Domestic device for disintegrating garbage that can process waste residue ", its application number is 201320649286.7, disclose the structure at the external Solid state fermentation case of the sewage draining exit of waste grinding device, what in this Solid state fermentation case, be also provided with that placement " can make the fermentation mushroom of rubbish produced by fermenting waste residues " holds structure, such as surface is provided with the cylinder of air-vent, and cylinder adopts with the wallboard of Solid state fermentation case and is threaded.Find in the use procedure of reality, the disposal ability of its rubbish is short of to some extent.Cutter with chamber coordinate pulverize time, in the syndeton of cutter and chamber, the arrangement architecture of cutter head is the principal element affecting garbage crushing.Secondly, the filter cylinder mounting structure in garbage decomposition case is also unfavorable for the filling of bacterial classification, and this syndeton gets rusty easily and is not easy to dismounting.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the Domestic refuse pulverizer that a kind of bacterial classification decomposes, and it is reasonable in design, and structure is simple, solves family expenses bacterial classification and decomposes the undesirable and filter cylinder installation and removal problem not easily of garbage decomposition effect in garbage disposer.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is to provide the Domestic refuse pulverizer that a kind of bacterial classification decomposes, and comprises grinding mechanism, motor, motor housing and garbage decomposition case; 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 the sewage draining exit be connected with described garbage decomposition case in the bottom of described grinding cavity; Described milling cutter is coaxially 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; The inner wall surface of the described grinding cavity on the upside of described milling cutter is provided with multilayer cutter head group; Every layer of cutter head group comprises some cutter heads of identical horizontal interval angle [alpha]; A horizontal interval angle beta is provided with between adjacent two layers cutter head group; 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 height of described cutter block is lower than the height of described multilayer cutter head group; 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; Described garbage decomposition case comprises casing, sleeve pipe, sealing ring and filter cylinder; The vertical outer wall of described casing is provided with installing hole; Sleeve pipe outstanding outside described casing is also installed with in described installing hole; Described filter cylinder stretches to described box house through described sleeve pipe; Described filter cylinder and described sleeve pipe realize interference fits; The cooperation place of described filter cylinder and described sleeve pipe is provided with sealing ring; The surface of described filter cylinder is provided with air-vent; The fermentation mushroom of degraded rubbish is placed with in described filter cylinder.
Preferably, the bottom end closure of described filter cylinder, the upper end open of described filter cylinder is also equipped with end cap; Described filter cylinder keeps horizontal level in described casing; The outer surface being positioned at the described filter cylinder of described box house is provided with uniform air-vent.
Preferably, described grinding cavity comprises upper cavity and lower chamber; Be connected by seal between described upper cavity with described lower chamber; Described horizontal interval angle [alpha] is 90 °; Described horizontal interval angle beta is 45 °; A vertical spacing height h=10 ~ 15mm is had between adjacent two layers cutter head group.
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; 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.
Preferably, described motor housing covers in outside described motor, and described motor housing and described grinding mechanism are welded and fixed.
The invention has the beneficial effects as follows: provide the Domestic refuse pulverizer that a kind of bacterial classification decomposes, it is ground up the refuse by the milling cutter after improvement and the cooperation of grinding cavity, and grindability is superior.Secondly, garbage decomposition case is provided with the chimney filter being easy to dismantle, and the holding capacity grow of chimney filter, result of use becomes better.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Domestic refuse pulverizer that a kind of bacterial classification of the present invention decomposes;
Fig. 2 is the structural representation of grinding mechanism and motor;
Fig. 3 is the structure sectional view of grinding mechanism and motor;
Fig. 4 is the upper structure schematic diagram of milling cutter;
Fig. 5 is the lower structure schematic diagram of milling cutter;
Fig. 6 is the structure sectional view of garbage decomposition case;
In accompanying drawing, the mark of each parts is as follows: 1, grinding mechanism; 2, motor; 3, motor housing; 4, garbage decomposition case; 5, cavity is ground; 6, milling cutter; 7, upper cavity; 8, lower chamber; 9, charging aperture; 10, sewage draining exit; 11, cutter head; 12, cutterhead; 13, cutter block; 14, scraper plate; 15, coupling band; 16, chip-removal hole; 17, casing; 18, sleeve pipe; 19, sealing ring; 20, filter cylinder; 21, air-vent.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to accompanying drawing 1 to 6, the embodiment of the present invention comprises:
The Domestic refuse pulverizer that bacterial classification decomposes, comprises grinding mechanism 1, motor 2 and motor housing 3 and garbage decomposition case 4; It is outer and be welded and fixed mutually 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 5 and the milling cutter 6 of hollow; The inside of grinding cavity 5 is grinding chamber; Grinding cavity 5 comprises upper cavity 7 and lower chamber 8; Be connected by seal between upper cavity 7 with lower chamber 8.Be provided with charging aperture 9 at the top of upper cavity 7, the bottom of lower chamber 8 is provided with domatic downward-sloping sewage draining exit 10, and sewage draining exit 10 is connected on garbage decomposition case 4 by pipeline.Center bottom lower chamber 8 also offers the axis hole for coordinating motor 2 rotating shaft; The rotating shaft of motor 2 extend into grinding chamber chamber interior through axis hole and drives milling cutter 6 to rotate.Milling cutter 6 is coaxially installed in grinding chamber in the mode of matched in clearance, and the edge of milling cutter 6 may be used for the rubbish after pulverizing with the gap of grinding chamber and drops into the below of milling cutter 6 to facilitate discharge.
The inner wall surface of the grinding cavity 5 on the upside of milling cutter 6 is provided with multilayer cutter head group, and the vertical drop h of adjacent two layers cutter head group is preferably 10 ~ 15mm.The best angle that every layer of cutter head group comprises some cutter heads 11, α of identical horizontal interval angle [alpha] is 90 °; And between adjacent two layers cutter head group, being provided with a horizontal interval angle beta, the best angle of β is 45 °.This arrangement architecture makes two adjacent cutter heads not only have gap, front and back but also have height fall, can increase rubbish like this and collide the chance of cutter head and the dynamics of collision when high-speed motion, and rubbish is more easily torn.It greatly improves the effect of garbage crushing.
Milling cutter 6 is positioned at the downside of multilayer cutter head group, and milling cutter 6 comprises cutterhead 12, cutter block 13, scraper plate 14 and coupling band 15; Cutterhead 12 is disc, and the thickness of cutterhead 12 can not be excessive, can affect service behaviour.Coupling band 15 is stepped axle sleeve, and it comprises upper end axle journal and lower end boss.The centre bore for interference fit coupling band 15 is provided with at cutterhead 12 center; The upper end axle journal of coupling band 15 is installed in centre bore, the surface soldered of lower end boss and cutterhead 12.The sealing property of this structure is best, can ensure that outside motor device can not be intake.
The upside end face of cutterhead 12 is also provided with the slotted eye for wedge knife-containing block, bottom cutter block 13, is provided with the projection coordinating slotted eye.In order to not affect cutterhead 12 normal rotation, the height of cutter block 13 must lower than the height of multilayer cutter head group.And cutter block 13 generally selects string configuration, the number of general cutter block 13 selects two; Align with the radial edges of cutterhead 12 in one end of cutter block 13, and the other end of cutter block 13 extends to centre bore; In the process of cutterhead 12 rotation, cutter block 13 can cover the widest area like this, and too increases milling cutter 6 and the cooperate degree of grinding cavity 5 inwall, is smashed completely by rubbish as far as possible.And on the surface of cutter block 13, 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 12, the downside end face of cutterhead 12 is also provided with scraper plate 14, the number of scraper plate 14 is four; The fixed form of scraper plate 14 is similar with cutter block 13: one end of scraper plate 14 is connected with coupling band 15, and the other end of scraper plate 14 aligns with the radial edges of cutterhead 12.Cutterhead 12 being also provided with multiple chip-removal hole 16 for slagging tap, tiny residue and some liquid can be facilitated like this to flow through cutterhead.
At the external garbage decomposition case 4 of sewage draining exit 10, garbage decomposition case 4 comprises casing 17, sleeve pipe 18, sealing ring 19 and filter cylinder 20, and is placed with the fermentation mushroom of degraded rubbish in filter cylinder 20.The vertical outer wall of casing 17 is provided with installing hole; Sleeve pipe 18 outstanding outside casing is also installed with in installing hole; It is inner that filter cylinder 20 stretches to casing 17 through sleeve pipe 18; Best position is that filter cylinder 20 is fixed in the inner maintenance level of casing 17, the bacterial classification in filter cylinder 20 can be made so not to be squeezed and fully work.Fit system is, filter cylinder 20 and sleeve pipe 18 realize interference fits; Filter cylinder 20 is provided with sealing ring 19 with the cooperation place of sleeve pipe 18; The outer surface being positioned at the filter cylinder 20 of casing 17 inside is provided with uniform air-vent 21.The bottom end closure of filter cylinder 20, the upper end open of filter cylinder is also equipped with end cap, and the fermentation mushroom in filter cylinder can be facilitated like this to load and unload.
As can be seen from above-mentioned structure, rubbish is entered in garbage decomposition case 4 by the pipeline that sewage draining exit 10 is external in grinding mechanism 1 after milling cutter 6 with the abundant pulverizing of grinding chamber.And the filter cylinder 20 filling with rubbish fermentation bacterial classification is housed in garbage decomposition case 4, the mounting structure of filter cylinder 20 is then the syndeton that have employed sleeve pipe 18, and directly uses interference fits that filter cylinder 20 can be allowed directly to extend into casing 17 from sleeve pipe 18.This family expenses bacterial classification decomposes its structure of garbage disposer simply, and not only garbage crushing grinding is effective, and on garbage decomposition case, have employed easier filter cylinder mounting means; Once add the flexibility of equipment on the whole, improve serviceability.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention 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 invention.
Claims (6)
1. a Domestic refuse pulverizer for bacterial classification decomposition, is characterized in that: comprise grinding mechanism, motor, motor housing and garbage decomposition case; 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 the sewage draining exit be connected with described garbage decomposition case in the bottom of described grinding cavity; Described milling cutter is coaxially 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; The inner wall surface of the described grinding cavity on the upside of described milling cutter is provided with multilayer cutter head group; Every layer of cutter head group comprises some cutter heads of identical horizontal interval angle [alpha]; A horizontal interval angle beta is provided with between adjacent two layers cutter head group; 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 height of described cutter block is lower than the height of described multilayer cutter head group; 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; Described garbage decomposition case comprises casing, sleeve pipe, sealing ring and filter cylinder; The vertical outer wall of described casing is provided with installing hole; Sleeve pipe outstanding outside described casing is also installed with in described installing hole; Described filter cylinder stretches to described box house through described sleeve pipe; Described filter cylinder and described sleeve pipe realize interference fits; The cooperation place of described filter cylinder and described sleeve pipe is provided with sealing ring; The surface of described filter cylinder is provided with air-vent; The fermentation mushroom of degraded rubbish is placed with in described filter cylinder.
2. the Domestic refuse pulverizer that decomposes of a kind of bacterial classification according to claim 1, is characterized in that: the bottom end closure of described filter cylinder, and the upper end open of described filter cylinder is also equipped with end cap; Described filter cylinder keeps horizontal level in described casing; The outer surface being positioned at the described filter cylinder of described box house is provided with uniform air-vent.
3. the Domestic refuse pulverizer of a kind of bacterial classification decomposition according to claim 1 and 2, is characterized in that: described grinding cavity comprises upper cavity and lower chamber; Be connected by seal between described upper cavity with described lower chamber; Described horizontal interval angle [alpha] is 90 °; Described horizontal interval angle beta is 45 °; A vertical spacing height h=10 ~ 15mm is had between adjacent two layers cutter head group.
4. the Domestic refuse pulverizer of a kind of bacterial classification decomposition according to claim 3, 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; Described cutterhead is also provided with multiple chip-removal hole for slagging tap.
5. the Domestic refuse pulverizer of a kind of bacterial classification decomposition according to claim 4, 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.
6. the Domestic refuse pulverizer of a kind of bacterial classification decomposition according to claim 5, it is characterized in that: described motor housing covers in outside described motor, and described motor housing and described grinding mechanism is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522828.3A CN104259187B (en) | 2014-09-30 | 2014-09-30 | The Domestic refuse pulverizer that a kind of bacterial classification decomposes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522828.3A CN104259187B (en) | 2014-09-30 | 2014-09-30 | The Domestic refuse pulverizer that a kind of bacterial classification decomposes |
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| Publication Number | Publication Date |
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| CN104259187A true CN104259187A (en) | 2015-01-07 |
| CN104259187B CN104259187B (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410522828.3A Active CN104259187B (en) | 2014-09-30 | 2014-09-30 | The Domestic refuse pulverizer that a kind of bacterial classification decomposes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111138214A (en) * | 2020-01-16 | 2020-05-12 | 廊坊为远智能科技有限公司 | Kitchen garbage processor |
Citations (6)
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| KR100294364B1 (en) * | 1998-05-26 | 2001-10-27 | 엄완영 | Apparatus for automatically disposing food garbage |
| JP2003170139A (en) * | 2001-12-11 | 2003-06-17 | Inax Corp | Method for treating organic solid |
| CN201493154U (en) * | 2009-08-26 | 2010-06-02 | 湖北环宇美环境工程有限公司 | Food waste processor |
| CN203140095U (en) * | 2012-12-28 | 2013-08-21 | 苏州韩博厨房电器科技有限公司 | Household garbage treater with grinding cavity body |
| CN203494592U (en) * | 2013-09-25 | 2014-03-26 | 胡文忠 | Household garbage treatment device |
| CN204122446U (en) * | 2014-09-30 | 2015-01-28 | 苏州美生环保科技有限公司 | The Domestic refuse pulverizer that a kind of bacterial classification decomposes |
-
2014
- 2014-09-30 CN CN201410522828.3A patent/CN104259187B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100294364B1 (en) * | 1998-05-26 | 2001-10-27 | 엄완영 | Apparatus for automatically disposing food garbage |
| JP2003170139A (en) * | 2001-12-11 | 2003-06-17 | Inax Corp | Method for treating organic solid |
| CN201493154U (en) * | 2009-08-26 | 2010-06-02 | 湖北环宇美环境工程有限公司 | Food waste processor |
| CN203140095U (en) * | 2012-12-28 | 2013-08-21 | 苏州韩博厨房电器科技有限公司 | Household garbage treater with grinding cavity body |
| CN203494592U (en) * | 2013-09-25 | 2014-03-26 | 胡文忠 | Household garbage treatment device |
| CN204122446U (en) * | 2014-09-30 | 2015-01-28 | 苏州美生环保科技有限公司 | The Domestic refuse pulverizer that a kind of bacterial classification decomposes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111138214A (en) * | 2020-01-16 | 2020-05-12 | 廊坊为远智能科技有限公司 | Kitchen garbage processor |
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| Publication number | Publication date |
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| CN104259187B (en) | 2016-02-24 |
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