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CN102670096B - A kind of mixer - Google Patents

A kind of mixer Download PDF

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Publication number
CN102670096B
CN102670096B CN201210142396.4A CN201210142396A CN102670096B CN 102670096 B CN102670096 B CN 102670096B CN 201210142396 A CN201210142396 A CN 201210142396A CN 102670096 B CN102670096 B CN 102670096B
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CN
China
Prior art keywords
filter screen
ball
knife assembly
jar
stirring mill
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Application number
CN201210142396.4A
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Chinese (zh)
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CN102670096A (en
Inventor
刘秦汉
池上瑞
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Midea Group Co Ltd
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Midea Group Co Ltd
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Priority to CN201210142396.4A priority Critical patent/CN102670096B/en
Publication of CN102670096A publication Critical patent/CN102670096A/en
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Publication of CN102670096B publication Critical patent/CN102670096B/en
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  • Food-Manufacturing Devices (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The present invention discloses a kind of mixer, it includes the main frame (1) providing power to input, jar (5) and Ball-stirring mill structure (4), Ball-stirring mill structure (4) is located in jar (5), main frame (1) output shaft is connected with Ball-stirring mill structure (4) through jar (5) bottom, the knife assembly that described Ball-stirring mill structure (4) comprises filter assemblies and coordinates with it, described filter assemblies comprises feeding mouth (411), filter screen (412) and tool rest (413), described feeding mouth (411) is positioned at upper end, tool rest (413) is positioned at lower end, filter screen (412) is closely connected between feeding mouth (411) and tool rest (413), described knife assembly is located on tool rest (413), and knife assembly is positioned at filter screen (412).The present invention realizes obtaining good crushing effect under slow-speed of revolution duty, and considerably increases the popularity of food materials process.

Description

A kind of mixer
Technical field
The present invention relates to a kind of mixer.
Background technology
First, existing mixer will reach required mixing effect within a short period of time, for by 2mm screen cloth, needs higher working speed (10000-20000r/min).Simultaneously, the high-speed rotation of motor makes the vibration of whole machine and noise become a problem highlighted, and is equally also the focus that consumer presents one's view to product.And high-speed stirred brings large quantity of air into mixed liquor, make fruit more easily oxidized, from the angle of food science, the phenolic compound in fruit is then oxidized to quinones easily, and contained vitamin C can reduce, and affects nutritive value.Run under this fast state, the life-span containing bearing becomes the bottleneck in whole mixer life-span.
Secondly, even if high-revolving input, result also has part and is stirred food materials and is not pulverized completely, and very mouthfeel is drunk in impact.
Again, main flow mixer must add water and carry out mixing whipping in jar, and this is just provided with very large restriction to the popularity of this functions of the equipments.
Summary of the invention
For the shortcoming of prior art, the object of this invention is to provide a kind of mixer, to realize obtaining good crushing effect under slow-speed of revolution duty.And considerably increase the popularity of food materials process.
For achieving the above object, technical scheme of the present invention is: a kind of mixer, it includes the main frame providing power to input, jar and Ball-stirring mill structure, Ball-stirring mill structure is located in jar, host output shaft through bottom jar with Ball-stirring mill anatomical connectivity, the knife assembly that described Ball-stirring mill structure comprises filter assemblies and coordinates with it, described filter assemblies comprises feeding mouth, filter screen and tool rest, described feeding mouth is positioned at upper end, tool rest is positioned at lower end, filter screen is closely connected between feeding mouth and tool rest, described knife assembly is located on tool rest, and knife assembly is positioned at filter screen.
Described knife assembly comprises cutter shaft and is arranged on the blade of cutter shaft end, and cutter shaft is driven by boss rod shaft.Or described knife assembly comprises cutter shaft and is arranged on the centrifugal flabellum of cutter shaft end, and cutter shaft is driven by host output shaft.Or described knife assembly comprises cutter shaft and is arranged on the blade of cutter shaft end, centrifugal flabellum, and described blade is positioned on centrifugal flabellum.
The mating surface of filter screen and centrifugal flabellum is provided with cutting edge.The tapered structure of described cutting edge, by the adjustment regulating the relative altitude between filter screen and centrifugal flabellum to realize lower cutting cutting edge radius.The gap of described cutting edge is 0≤x≤2mm.
The described filter screen that there is cutting edge filter screen and comprise the filter screen that interior outside is concaveconvex structure, the filter screen of interior side flanging or interior outside all flange.
The shape of described centrifugal flabellum is straight line or curve.
Feeding mouth upper end is provided with row's discharge opening with jar in conjunction with part.
Described filter screen is grizzly bar filter structure, and is provided with gap between two grizzly bars.Filter screen is set with by the filter screen that two diameters are different and forms, and the certain angle that staggers, the adjustment of filter screen grizzly bar gap size is realized by the size of adjusting angle.
Compared with prior art, the present invention possesses following beneficial effect:
First, filter screen gap size or cutting edge gap adjustable, this just mean enter Ball-stirring mill food materials must by pulverizing also could pass through filter screen for the particle less than gap size.And determine homogeneity and stability that food materials pulverize size.The size in gap determines degree of grinding.
Secondly, Ball-stirring mill space is less, and this just determined in the unit interval.The material entering Ball-stirring mill is cut whipping probability and greatly promotes, and this provides for improved the crush efficiency of Ball-stirring mill.Ball-stirring mill works in the space that filter screen is closed, so Flow of Goods and Materials space is less, it is relatively traditional jar structure, the material of traditional jar structure will in whole jar 5 internal flow process, and mixer of the present invention, material can only be movable in the scope that filter screen surrounds.
Again, Ball-stirring mill has a relative narrow space, and filter screen has size selectivity, and this just can make this structure have dry powder grinding function, adds the widespread popularity of this equipment.
Finally, Ball-stirring mill stirs the working portion pulverized a relatively little part, this just (1000 ~ 2000r/min) can work under less output speed, the 18000r/min of relative conventional mixer, output speed has had obvious reduction, and its advantage is: the oxidation of stirring at low speed fruit is less, and nutrition retains more, import mixed liquor bubble few, fruit juice is attractive in appearance bright.Secondly due to the use of low speed scheme, complete machine is operationally vibrated and reduces with noise, improve the comfort level that consumer uses.Meanwhile, stirring at low speed can make the wearing and tearing of complete machine less, and especially the wearing and tearing of oiliness bearing reduce, thus extend the life-span of complete machine, add the service time of consumer.Moreover at jar of the present invention, need not flow-interfering bar be set, this does not just limit too much to jar shape, only plays container effect, has had very large lifting to the aesthetics of whole machine.By inner wall smooth, user cleans convenient, quick.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present invention;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 1;
Fig. 3 is the profile of Fig. 1;
Fig. 4 be in knife assembly three kinds of embodiments on put blade, the structural representation of underlying centrifugal flabellum;
Fig. 5 is the structural representation of the blades in knife assembly three kinds of embodiments;
Fig. 6 is the structural representation only assembling centrifugal flabellum in knife assembly three kinds of embodiments;
Fig. 7 a, 7b are the structural representation of two kinds of Disintegrating knife;
Fig. 8 a, 8b are the structural representation of centrifugal flabellum with cutting blade;
Fig. 9 a, 9b, 9c are the structural representation of centrifugal flabellum plan view;
Figure 10 a-10f is 3 kinds of structural representations with cutting edge filter screen.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in detail.
As shown in Figures 1 to 10, the invention discloses a kind of mixer, it includes the main frame 1 providing power to input, jar 5 and Ball-stirring mill structure 4, Ball-stirring mill structure 4 is located in jar 5, main frame 1 output shaft is connected with Ball-stirring mill structure 4 through bottom jar 5, the knife assembly that described Ball-stirring mill structure 4 comprises filter assemblies and coordinates with it, described filter assemblies comprises feeding mouth 411, filter screen 412 and tool rest 413, described feeding mouth 411 is positioned at upper end, tool rest 413 is positioned at lower end, filter screen 412 is closely connected between feeding mouth 411 and tool rest 413, described knife assembly is located on tool rest 413, and knife assembly is positioned at filter screen 412.Main frame 1 axle shaft is connected with Ball-stirring mill structure 4 by lower clutch 2, upper clutch 3 successively.
As shown in Figure 4, described knife assembly comprises blade 421, centrifugal flabellum 422, cutter shaft 423, oiliness bearing.Described blade 421, centrifugal flabellum 422 are installed on cutter shaft 423 end, and described blade 421 is positioned on centrifugal flabellum 422, and cutter shaft 423 and oiliness bearing are shaft hole matching, and oiliness bearing press-in filter assemblies and upper clutch 3 form close-fitting structure.
In addition, as shown in Figure 5, described knife assembly also can be the blade 421 comprising cutter shaft 423 and be arranged on cutter shaft 423 end, and cutter shaft 423 is driven by main frame 1 output shaft.As shown in Figure 7, the U-shaped shape of described blade 421 or helically type shape.
As shown in Figure 6, described knife assembly can also be the centrifugal flabellum 422 comprising cutter shaft 423 and be arranged on cutter shaft 423 end, and cutter shaft 423 is driven by main frame 1 axle shaft.As shown in Figure 8,9, the shape of described centrifugal flabellum is straight line or curve.
As shown in Figure 10 a-10f, filter screen 412 is provided with cutting edge with the mating surface of centrifugal flabellum 422, the tapered structure of described cutting edge, by the adjustment regulating the relative altitude between filter screen 412 and centrifugal flabellum 422 to realize lower cutting cutting edge radius, the gap of described cutting edge is 0≤x≤2mm.In the present invention, by centrifugal flabellum 422 and filter screen 412 grinding process, more traditional mixer leans on blade to process with material high-speed shock and compares, and the present invention can improve the efficiency of processing, and the fineness degree of processing controls by regulating the gap of cutting edge.
The described filter screen that there is cutting edge filter screen and comprise the filter screen that interior outside is concaveconvex structure, the filter screen of interior side flanging or interior outside all flange.
Described filter screen 412 is grizzly bar filter structure, and is provided with gap between two grizzly bars.Filter screen 412 is set with by the filter screen that two diameters are different and forms, and the certain angle that staggers, the adjustment of filter screen grizzly bar gap size is realized by the size of adjusting angle.In addition, the shape of described filter screen 412 mesh also can be triangle, trapezoidal, circular, rectangle, rhombus or ellipse.
Feeding mouth 411 upper end is provided with row's discharge opening 6 with jar 5 in conjunction with part, and jar 5 top is combined with bowl cover 7.In juice-extracting process, knife assembly stirs under host driven, and foodstuff carries out agitation grinding in filter assemblies, and juice is constantly discharged from filter screen 412, and bean dregs are discharged by row's discharge opening 6 under the effect of knife assembly.

Claims (9)

1. a mixer, it is characterized in that, include the main frame (1) providing power to input, jar (5) and Ball-stirring mill structure (4), Ball-stirring mill structure (4) is located in jar (5), main frame (1) output shaft is connected with Ball-stirring mill structure (4) through jar (5) bottom, the knife assembly that described Ball-stirring mill structure (4) comprises filter assemblies and coordinates with it, described filter assemblies comprises feeding mouth (411), filter screen (412) and tool rest (413), described feeding mouth (411) is positioned at upper end, tool rest (413) is positioned at lower end, filter screen (412) is closely connected between feeding mouth (411) and tool rest (413), described knife assembly is located on tool rest (413), and knife assembly is positioned at filter screen (412), material is dropped into by feeding mouth (411), is positioned at the scope that filter screen 412 surrounds, described knife assembly comprises cutter shaft (423) and is arranged on the centrifugal flabellum (422) of cutter shaft (423) end, and cutter shaft (423) is driven by main frame (1) axle shaft, filter screen (412) is provided with cutting edge with the mating surface of centrifugal flabellum (422), and described cutting edge is located on filter screen (412).
2. mixer according to claim 1, is characterized in that, described knife assembly comprises cutter shaft (423) and is arranged on the blade (421) of cutter shaft (423) end, centrifugal flabellum (422), and described blade (421) is positioned on centrifugal flabellum (422).
3. mixer according to claim 1, is characterized in that, the tapered structure of described cutting edge, by the adjustment regulating the relative altitude between filter screen (412) and centrifugal flabellum (422) to realize lower cutting cutting edge radius.
4. mixer according to claim 3, is characterized in that, the gap of described cutting edge is 0≤x≤2mm.
5. mixer according to claim 4, is characterized in that, described in there is cutting edge filter screen comprise the filter screen of the filter screen that interior outside is concaveconvex structure, the filter screen of interior side flanging or interior outside all flange.
6. mixer according to claim 1 and 2, is characterized in that, the shape of described centrifugal flabellum is straight line or curve.
7. mixer according to claim 1, is characterized in that, feeding mouth (411) upper end and jar (5) are provided with row's discharge opening (6) in conjunction with part.
8. mixer according to claim 1, is characterized in that, described filter screen (412) is grizzly bar filter structure, and is provided with gap between two grizzly bars.
9. mixer according to claim 8, is characterized in that, filter screen (412) is set with by the filter screen that two diameters are different and forms, and the certain angle that staggers, the adjustment of filter screen grizzly bar gap size is realized by the size of adjusting angle.
CN201210142396.4A 2012-05-09 2012-05-09 A kind of mixer Active CN102670096B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN102670096B true CN102670096B (en) 2015-08-19

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* Cited by examiner, † Cited by third party
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CN106308439A (en) * 2015-07-06 2017-01-11 林暐智 Cutting and grinding machine for vegetables and fruits
WO2019210482A1 (en) * 2018-05-03 2019-11-07 韩伟杰 Slow grinding and pulverizing structure for vegetables and fruits
CN111150313A (en) * 2018-11-08 2020-05-15 浙江绍兴苏泊尔生活电器有限公司 Food processor
CN212939453U (en) 2019-03-08 2021-04-13 沙克忍者运营有限责任公司 Food processing system, container assembly therefor and accessories for use therewith
US11759056B2 (en) 2019-03-08 2023-09-19 Sharkninja Operating Llc Vacuum food processing system
US11771265B2 (en) 2019-03-08 2023-10-03 Sharkninja Operating Llc Vacuum food processing system
USD940500S1 (en) 2019-06-06 2022-01-11 Sharkninja Operating Llc Lid
USD925270S1 (en) 2019-06-06 2021-07-20 Sharkninja Operating Llc Blender
USD927256S1 (en) 2019-06-06 2021-08-10 Sharkninja Operating Llc Blender
USD924007S1 (en) 2019-06-06 2021-07-06 Sharkninja Operating Llc Strainer blender accessory
CN111054129A (en) * 2019-12-26 2020-04-24 苏州鸿本机械制造有限公司 Kitchen waste machine with adjusting function

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Publication number Priority date Publication date Assignee Title
US1420773A (en) * 1921-12-22 1922-06-27 Magnetic Drink Mixer Company Electrical drink mixer
CN1376438A (en) * 2001-12-31 2002-10-30 赵树清 Full-automatic fruit-vegetable juice squeezer
CN1586378A (en) * 2004-08-20 2005-03-02 袁海忠 Full automatic multifunction food processing machine
CN101697857A (en) * 2009-10-29 2010-04-28 九阳股份有限公司 Easy cleaning extrusion type juicer
CN202801336U (en) * 2012-05-09 2013-03-20 美的集团股份有限公司 Stirrer

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JPH0662967A (en) * 1992-08-24 1994-03-08 Funai Electric Co Ltd Main motor driving circuit for bread baker

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
US1420773A (en) * 1921-12-22 1922-06-27 Magnetic Drink Mixer Company Electrical drink mixer
CN1376438A (en) * 2001-12-31 2002-10-30 赵树清 Full-automatic fruit-vegetable juice squeezer
CN1586378A (en) * 2004-08-20 2005-03-02 袁海忠 Full automatic multifunction food processing machine
CN101697857A (en) * 2009-10-29 2010-04-28 九阳股份有限公司 Easy cleaning extrusion type juicer
CN202801336U (en) * 2012-05-09 2013-03-20 美的集团股份有限公司 Stirrer

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Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28

Applicant after: MIDEA GROUP Co.,Ltd.

Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6

Applicant before: Midea Group

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