CN103255818B - Garbage disposer - Google Patents

Garbage disposer Download PDF

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Publication number
CN103255818B
CN103255818B CN201310197438.9A CN201310197438A CN103255818B CN 103255818 B CN103255818 B CN 103255818B CN 201310197438 A CN201310197438 A CN 201310197438A CN 103255818 B CN103255818 B CN 103255818B
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CN
China
Prior art keywords
garbage disposer
price fixing
scupper
abrasive disk
moving plate
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.)
Expired - Fee Related
Application number
CN201310197438.9A
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Chinese (zh)
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CN103255818A (en
Inventor
戴春有
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Cunyoo Electronic Science & Technology Co Ltd
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Ningbo Cunyoo Electronic Science & Technology Co Ltd
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Priority to CN201310197438.9A priority Critical patent/CN103255818B/en
Publication of CN103255818A publication Critical patent/CN103255818A/en
Application granted granted Critical
Publication of CN103255818B publication Critical patent/CN103255818B/en
Expired - Fee Related legal-status Critical Current
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Abstract

Garbage disposer provided by the invention, it comprises scupper; Grinding chamber; Grinding mechanism; Drive unit and shell, grinding mechanism wherein also comprises auxiliary cutterhead, auxiliary cutterhead to be fixedly mounted in grinding chamber and with abrasive disk configured in parallel; Be provided with between Moving plate and price fixing and revolve roof construction, by revolving roof construction adjustment axial distance between the two when Moving plate and price fixing relatively rotate.Original three grades of grinding modes are changed into level Four and pulverize by the auxiliary cutterhead increased, and the pulverized particles obtained is smaller, and discharge just seems simple, need not worry the blocking of sewer, have good technique effect.

Description

Garbage disposer
Technical field
The present invention relates to garbage crushing treatment facility technical field, is specifically a kind of garbage disposer.
Background technology
Garbage disposer belongs to garbage disposal auxiliary equipment more common in modern kitchen; after changing food waste centralized collection; concentrated by grinding mechanism and pulverize rear discharge; garbage disposer common is at present to desirable not enough in garbage crushing; final pulverized particles is also larger; cause the blocking of sewer sometimes, therefore also there is room for promotion in the smashing capability of its grinding mechanism.
In addition, the syndeton in existing garbage disposer and pond is also undesirable, operates cumbersome, and the dismounting of garbage disposer is all inconvenient.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of to the better garbage disposer of kitchen garbage pulverizing performance, and more easy with the connection in pond.
For solving the problems of the technologies described above, garbage disposer provided by the invention, it comprises scupper, and changing food waste pours grinding chamber into from scupper;
Grinding chamber, is provided with grinding mechanism in grinding chamber, grinds changing food waste;
Grinding mechanism, grinding mechanism forms primarily of impact hammer, feed blade, side blade and abrasive disk; And
Drive unit, drive unit is connected with abrasive disk; And
Shell, above-mentioned grinding chamber, grinding mechanism and drive unit all wrap and form garbage disposer main body in the enclosure; And
Clamping device, primarily of about two Moving plates coordinated and price fixing composition, clamping device connects scupper and garbage disposer main body and coordinates with scupper and clamps pond and be arranged on pond by garbage disposer main body;
Grinding mechanism also comprises auxiliary cutterhead, auxiliary cutterhead to be fixedly mounted in grinding chamber and with abrasive disk configured in parallel; Be provided with between Moving plate and price fixing and revolve roof construction, by revolving roof construction adjustment axial distance between the two when Moving plate and price fixing relatively rotate.
Side blade is positioned at the top of abrasive disk, and auxiliary cutterhead is positioned at the below of abrasive disk.
Side blade is provided with straight knife and external horizontal cutter, and auxiliary cutterhead is provided with built-in level and assists tooth, the top of the tooth lapping of horizontal cutter spacing on abrasive disk on side blade, and the auxiliary tooth on auxiliary cutterhead is positioned at the below of tooth lapping.
The tooth lapping of described abrasive disk is provided with diamond electroplating layer.
The described roof construction that revolves refers to the boss combination being provided with multipair circumference distribution between Moving plate and price fixing, and in boss combination, boss corresponding is up and down provided with the inclined-plane mutually suited, and is provided with position limiting structure between the inclined-plane mutually suited.
Described price fixing and shell snapping are fixed; Scupper is connected with price fixing through jump ring.
Elastic washer is provided with between Moving plate and scupper.
The sidewall of described feed blade is provided with strip projected parts or/and strip groove is in order to strengthen the frictional force of feed blade sidewall.
Described strip projected parts is or/and strip groove and horizontal direction are 90 ° of angles.
The front end of feed blade is provided with draws material hypotenuse.
After adopting above structure, garbage disposer of the present invention compared with prior art, has following remarkable advantage and beneficial effect:
The performance improving garbage disposer on the whole for purposes of the present invention, therefore improve from the crushing effect of rubbish and mounting means two aspect of garbage disposer respectively, original three grades of grinding modes are changed into level Four and pulverize by the auxiliary cutterhead increased, the pulverized particles obtained is smaller, discharge just seems simple, the blocking of sewer need not be worried, there is good technique effect, and be adapt to increase the structure change of assisting cutterhead to cause, improvement in various degree be have also been made to the structure of parts each in former disintegrating mechanism, crush efficiency and crushing effect are all able to obvious raising, the mainly easy and simple to handle and structure of the improvement direction of clamping device will be stablized, only need rotate price fixing and Moving plate just can rely on and revolve roof construction by Moving plate jack-up, and the position limiting structure between two can ensure its stable and reliability.
All the other advantages of the present invention further describe in an embodiment.
Accompanying drawing explanation
Fig. 1 is the structural representation of garbage disposal of the present invention;
Fig. 2 is the partial exploded view of garbage disposer of the present invention;
Fig. 3 is the structural representation of price fixing in garbage disposer of the present invention;
Fig. 4 is another angled arrangement schematic diagram of price fixing in garbage disposer of the present invention;
Fig. 5 is the structural representation of Moving plate in garbage disposer of the present invention;
Fig. 6 is the scheme of installation of Moving plate and price fixing in garbage disposer of the present invention;
Fig. 7 is the structural representation of garbage disposer middle shell upper surface of the present invention;
Fig. 8 is the scheme of installation of price fixing in garbage disposer of the present invention;
Fig. 9 is the structural representation of side blade in garbage disposer of the present invention;
Figure 10 is the scheme of installation of auxiliary cutterhead in garbage disposer of the present invention;
Figure 11 is the mounting structure schematic diagram of grinding mechanism in garbage disposer of the present invention
Figure 12 is garbage disposer partial structurtes schematic diagram of the present invention;
Figure 13 is the structural representation of auxiliary cutterhead in garbage disposer of the present invention;
Figure 14 is the structural representation of grinding mechanism in garbage disposer of the present invention;
Figure 15 is the structural representation of feed blade in garbage disposer of the present invention;
Figure 16 is the structural representation of another angle of feed blade in garbage disposer of the present invention;
Figure 17 is the sectional view of abrasive disk in garbage disposer of the present invention;
Figure 18 is the enlarged diagram at A place in Figure 17;
Figure 19 is the partial sectional view of garbage disposer of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
With reference to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17, Figure 18, Figure 19, garbage disposer of the present invention, it comprises scupper 1, grinding chamber 2, drive unit 8, shell 9, be provided with grinding mechanism 3 in grinding chamber 2, grinding mechanism 3 forms primarily of impact hammer 4, feed blade 5, side blade 6 and abrasive disk 7, drive unit 8 is drive motors, the output shaft of drive motors is connected with abrasive disk 7, abrasive disk 7 is driven to rotate, do not play a protective role, above-mentioned grinding chamber 2, grinding mechanism 3 and drive unit 8 all to wrap in shell 9 and common composition garbage disposer main body, then by clamping device, scupper 1 is connected with garbage disposer main body, and coordinate with scupper 1 and clamp pond above-mentioned garbage disposer main body is arranged on pond, and this clamping device forms primarily of about two Moving plates coordinated 12 and price fixing 13, during use, changing food waste pours grinding chamber 2 into from scupper 1, changing food waste grinds by the grinding mechanism 3 in grinding chamber 2.
Difference of the present invention is by the improvement to grinding mechanism and clamping device, improves the performance of garbage disposer.Concrete measure is as follows:
First, in grinding mechanism 3, set up auxiliary cutterhead 14, auxiliary cutterhead 14 is positioned at grinding chamber 2 and is fixedly mounted on by screw on the housing of grinding chamber 2, assists cutterhead 14 to be positioned at the below of abrasive disk 7 and configured in parallel.
Therefore need to do adaptive adjustment to the associated components in grinding mechanism 3 owing to having set up auxiliary cutterhead 14, wherein:
Side blade 6 is provided with straight knife 6.1 and external horizontal cutter 6.2, and external is meant to the outside being positioned at side blade 6, and the top that side blade 6 will be positioned at abrasive disk 7 makes horizontal cutter 6.2 match with the tooth lapping 7.1 of abrasive disk 7 and forms cutting group.Auxiliary cutterhead 14 is provided with built-in level and assists tooth 14.1, and the auxiliary tooth 14.1 on auxiliary cutterhead 14 is positioned at the below of tooth lapping 7.1.
Just form the cutting combination that the abrasive disk 7 horizontal cutter 6.2 be positioned on centre, the side blade 6 auxiliary tooth 14.1 be positioned on top, auxiliary cutterhead 14 is positioned at below above.Grinding chamber 2 poured into by rubbish, and first rubbish clashed into by impact hammer 4 in grinding chamber 2 pulverizes, and then carries out cutting by straight knife 6.1 and pulverizes, then carry out grinding cutting by horizontal cutter 6.1 and abrasive disk 7, finally carry out grinding cutting by abrasive disk 7 and auxiliary cutterhead 14.Certainly above cutting order is not fixing, and rubbish grinding in grinding chamber 2 has very large randomness, but substantially all will through the cutting of two later, and cutting crushing effect can be guaranteed.
For improving the performance of grinding mechanism further, also take some other measures: on the tooth lapping 7.1 of abrasive disk, be provided with diamond electroplating layer 15.Certainly on side blade 6, auxiliary cutterhead 14, also this measure can be adopted.Diamond electroplating layer 15 anti-wear performance is better, can improve application life.
Be provided with strip projected parts 19 or/and strip groove 20 is in order to strengthen the frictional force of feed blade 5 sidewall at the sidewall of feed blade 5, this frictional force is convenient to scrape rubbish and is cut, and is conducive to improving flour efficiency.
Preferably, above-mentioned strip projected parts 19 is or/and strip groove 20 and horizontal direction are 90 ° of angles, and preferably strip projected parts 19 and strip groove 20 adopt better effects if simultaneously.In addition, be provided with draw material hypotenuse 21 in the front end of feed blade 5, object guides rubbish near each cutting, this feed blade 5 and above-mentioned strip projected parts 19 and strip groove 20 with the use of, significantly can enter the performance of feed blade 5.
Secondly, be provided with between Moving plate 12 and price fixing 13 and revolve roof construction, and be provided with elastic washer 18 between Moving plate 12 and scupper 1.By revolving roof construction adjustment axial distance between the two when Moving plate 12 and price fixing 13 relatively rotate, this revolves roof construction and refers to the boss combination being provided with multipair circumference distribution between Moving plate 12 and price fixing 13, in boss combination, boss 16 corresponding is up and down provided with the inclined-plane 17 mutually suited, and is provided with position limiting structure between the inclined-plane 17 mutually suited.During use, Moving plate 12 is positioned at the top of price fixing 13, rotate Moving plate 12 to rotate with price fixing 13, up being pushed up by Moving plate 12 under the effect on inclined-plane 17 just can be clamped between Moving plate 12 and scupper 1 by pond, both sealing function was played at Moving plate 12 and the elastic washer 18 of scupper 1, play again the regulating action in clamping process, make up the error of boss 16 accuracy of manufacture in boss combination.
And be the Stability Analysis of Structures of stepping up making pond, the groove of bossed raised line and bar shaped is established between Moving plate 12 and price fixing 13, the structure of raised line adopts arcuate structure, be convenient to along the slip on price fixing 13 like this, and after Moving plate 12 and price fixing 13 rotation clamping pond put in place, raised line snaps in groove smoothly, and raised line is stuck in groove and positions Moving plate 12 and price fixing 13.
To realize above object, clamping device also needs fulcrum normally to work, therefore: the price fixing 13 in clamping device is fixed with shell 9 snapping; Scupper 1 is connected with price fixing 13 through jump ring.Concrete structure is as follows:
First, the upper surface of shell 9 is provided with the buckle 23 of three circumference distributions, this buckle 23 is inverted L shape structure, catching groove 24 is formed between the upper surface of buckle 23 and shell 9, price fixing 13 is provided with the fixed block 25 corresponding with the buckle 23 on shell 9, this fixed block 25 is also that the mode inserting rotated by price fixing 13 is below combined in catching groove 24, and fixed block 25 is fixed by buckle 23.
Can be inserted into smoothly in catching groove 24 for making fixed block 25, the slope 26 of guiding function has been provided with in the upper surface of fixed block 25, slope 26 is divided into two sections, one section is ramp structure, play guiding function, the position that another section is in highest portion position is plane structure, between this plane and buckle 23, be also provided with location structure position fixed block 25 and buckle 23, price fixing 13 is reliable with the stable connection of processor main body 2 housing 9, and the mode that the location structure at this place also can adopt positioning convex strip and detent to match realizes, plane structure portion such as on fixed block 25 arranges detent, in the lower surface of buckle 23, positioning convex strip is set, the mode be stuck in detent by positioning convex strip realizes location, the position of positioning convex strip and detent can exchange, the fixation principle of its principle and Moving plate 12 and price fixing 13 is similar.
In addition, on shell 9, the side of catching groove 24 is also provided with baffle plate 27, and fixed block 25 offsets spacing with baffle plate 27 after being inserted in catching groove 24, prevents price fixing 13 from rotating transition, and the location structure be also convenient between fixed block 25 with buckle 9 coordinates and puts in place.
Secondly, scupper 1 is connected with price fixing 13 through jump ring 1.2.Namely the lower end of scupper 1 cylindrical sidewall is provided with annular groove 1.1, the inwall of price fixing 13 is provided with presents a theatrical performance as the last item on a programme 28, price fixing 13 is enclosed within the sidewall of lower end tubular of scupper 1, annular groove 1.1 inner sleeve has jump ring 1.2, the expansion of jump ring 1.2 radial elastic offsets with price fixing 13 inwall of presenting a theatrical performance as the last item on a programme below 28, present a theatrical performance as the last item on a programme 28 when moving axially and this jump ring 1.2 offset, thus the effect played scupper 1 axial limiting, distance between price fixing 13 and scupper 1 is fixed, as long as pond just can clamp by the distance between adjustment price fixing 13 and scupper 1, play the object of shell 9.

Claims (9)

1. a garbage disposer, it comprises scupper (1), and changing food waste pours grinding chamber (2) into from scupper (1);
Grinding chamber (2), is provided with grinding mechanism (3), grinds changing food waste in grinding chamber (2);
Grinding mechanism (3), grinding mechanism (3) forms primarily of impact hammer (4), feed blade (5), side blade (6) and abrasive disk (7); And
Drive unit (8), drive unit (8) is connected with abrasive disk (7); And
Shell (9), above-mentioned grinding chamber (2), grinding mechanism (3) and drive unit (8) all wrap in composition garbage disposer main body in shell (9); And
Clamping device (11), primarily of about two Moving plates coordinated (12) and price fixing (13) composition, clamping device (11) connects scupper (1) and garbage disposer main body and coordinates with scupper (1) and clamps pond and be arranged on pond by garbage disposer main body;
It is characterized in that: grinding mechanism (3) also comprises auxiliary cutterhead (14), auxiliary cutterhead (14) to be fixedly mounted in grinding chamber (2) and with abrasive disk (7) configured in parallel; Be provided with between Moving plate (12) and price fixing (13) and revolve roof construction, by revolving roof construction adjustment axial distance between the two when Moving plate (12) and price fixing (13) relatively rotate; Side blade (6) is provided with straight knife (6.1) and external horizontal cutter (6.2), auxiliary cutterhead (14) is provided with built-in level and assists tooth (14.1), horizontal cutter (6.2) on side blade (6) is positioned at the top of the tooth lapping (7.1) on abrasive disk (7), and the auxiliary tooth (14.1) on auxiliary cutterhead (14) is positioned at the below of tooth lapping (7.1).
2. garbage disposer according to claim 1, is characterized in that: side blade (6) is positioned at the top of abrasive disk (7), and auxiliary cutterhead (14) is positioned at the below of abrasive disk (7).
3. garbage disposer according to claim 1, is characterized in that: the tooth lapping (7.1) of described abrasive disk (7) is provided with diamond electroplating layer (15).
4. garbage disposer according to claim 3, it is characterized in that: the described roof construction that revolves refers to the boss combination being provided with multipair circumference distribution between Moving plate (12) and price fixing (13), in boss combination, boss (16) corresponding is up and down provided with the inclined-plane (17) mutually suited, and is provided with position limiting structure between the inclined-plane mutually suited (17).
5. garbage disposer according to claim 4, is characterized in that: described price fixing (13) and shell (9) snapping are fixed; Scupper (1) is connected with price fixing (13) through jump ring.
6. garbage disposer according to claim 5, is characterized in that: be provided with elastic washer (18) between Moving plate (12) and scupper (1).
7. according to the garbage disposer in claim 1-6 described in any one, it is characterized in that: the sidewall of described feed blade (5) is provided with strip projected parts (19) or/and strip groove (20) is in order to strengthen the frictional force of feed blade (5) sidewall.
8. garbage disposer according to claim 7, is characterized in that: described strip projected parts (19) is or/and strip groove (20) and horizontal direction are 90 ° of angles.
9. garbage disposer according to claim 8, is characterized in that: the front end of feed blade (5) is provided with draws material hypotenuse (21).
CN201310197438.9A 2013-05-11 2013-05-11 Garbage disposer Expired - Fee Related CN103255818B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310197438.9A CN103255818B (en) 2013-05-11 2013-05-11 Garbage disposer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310197438.9A CN103255818B (en) 2013-05-11 2013-05-11 Garbage disposer

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CN103255818A CN103255818A (en) 2013-08-21
CN103255818B true CN103255818B (en) 2015-12-16

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103938682A (en) * 2014-03-21 2014-07-23 王洪峰 Food garbage processor
CN103938681B (en) * 2014-03-21 2015-11-25 王洪峰 Apparatus for treating food garbage for household
CN107225037B (en) * 2016-03-23 2022-09-27 珠海格力电器股份有限公司 Waste food processor
CN106216045B (en) * 2016-08-28 2018-10-12 曹泽鑫 A kind of waste disposer grind device
CN106140415A (en) * 2016-08-28 2016-11-23 曹泽鑫 A kind of garbage disposer
CN106801455B (en) * 2017-03-30 2023-08-22 浙江润尚厨卫科技有限公司 Kitchen garbage disposal device
CN108867783A (en) * 2018-08-17 2018-11-23 东莞市杰美电器有限公司 Rotating cutter-head

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089654A (en) * 1959-11-03 1963-05-14 Arthur A Voudy Sink outlet connection
JP2006226083A (en) * 2004-11-01 2006-08-31 2X4 Engineering Kk Opening adjuster
CN202570334U (en) * 2012-04-16 2012-12-05 宁波亿盛电机有限公司 Locking device for food waste disposer outfall
CN202627115U (en) * 2012-06-20 2012-12-26 郑福联 High-intensity food garbage grinding treatment instrument
CN203281391U (en) * 2013-05-11 2013-11-13 宁波春有电子科技有限公司 Garbage disposer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2327447Y (en) * 1998-05-20 1999-07-07 常熟爱姆电器有限公司 Apparatus for treating food garbage
CN100471572C (en) * 2004-02-27 2009-03-25 艾默生电气公司 Food waste disposer grinding mechanism
CN101688388B (en) * 2007-06-06 2013-01-30 艾默生电气公司 Mount system for a food waste disposer
CN201711197U (en) * 2009-11-26 2011-01-19 东莞市杰美电器有限公司 Food garbage processor cutter
CN202627113U (en) * 2012-06-20 2012-12-26 郑福联 Anti-clamp food waste processor
CN103084255A (en) * 2012-12-29 2013-05-08 苏州韩博厨房电器科技有限公司 Stainless steel grinding cutter head for processing kitchen waste

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089654A (en) * 1959-11-03 1963-05-14 Arthur A Voudy Sink outlet connection
JP2006226083A (en) * 2004-11-01 2006-08-31 2X4 Engineering Kk Opening adjuster
CN202570334U (en) * 2012-04-16 2012-12-05 宁波亿盛电机有限公司 Locking device for food waste disposer outfall
CN202627115U (en) * 2012-06-20 2012-12-26 郑福联 High-intensity food garbage grinding treatment instrument
CN203281391U (en) * 2013-05-11 2013-11-13 宁波春有电子科技有限公司 Garbage disposer

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Inventor after: Dai Chunyou

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