CN201197345Y - Flow-disturbing and pulverizing device of soybean milk machine - Google Patents
Flow-disturbing and pulverizing device of soybean milk machine Download PDFInfo
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- CN201197345Y CN201197345Y CNU2008200231504U CN200820023150U CN201197345Y CN 201197345 Y CN201197345 Y CN 201197345Y CN U2008200231504 U CNU2008200231504 U CN U2008200231504U CN 200820023150 U CN200820023150 U CN 200820023150U CN 201197345 Y CN201197345 Y CN 201197345Y
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Abstract
The utility model relates to a household appliance in a kitchen, in particular to a stirring pulverizing device of a soymilk machine. The stirring pulverizing device of a soymilk machine comprises a connector, a stirring curved surface body, a cutter shaft and a pulverizing cutter, wherein, the pulverizing cutter is fixed at the front end of the cutter shaft, the connector penetrates into a cup body, and the stirring curved surface body is fixedly arranged at the lower end of the connector and is arranged above the pulverizing cutter. The stirring pulverizing device of a soymilk machine is characterized in that the distance H1 from the pulverizing cutter to the bottom of the cup body is between 1 cm and 4 cm, and the ratio of the distance H2 from the datum plane of the stirring curved surface body to the pulverizing cutter to the distance H1 from the pulverizing cutter to the bottom of the cup body is between 0.25 and 3.5. The utility model has better pulverization effect, lower noise and less soymilk foam in the soymilk making process.
Description
Technical field
The utility model relates to the kitchen household electrical appliance, especially a kind of flow-disturbing reducing mechanism of soy bean milk making machine.
Background technology
At present, the soy bean milk making machine of using in that sell on the market and the family is divided three classes on the operation principle of broken beans slurrying: the first kind is the slurrying of band guard, and second class is no guard slurrying, and the 3rd class is deflection plate slurrying.Because there is following shortcoming in the existing scheme of above-mentioned three classes: or clean inconvenience, otherwise the slurry foam is difficult for infusion more.For the soy bean milk making machine structure is further simplified, conveniently clean and overcome and starch defectives such as foam is many, noise is big.The utility model people provides a kind of organization plan, be that 200710098337.0 of the disclosed application numbers of State Intellectual Property Office are called two patent applications that multifunctional soya-bean milk machine, 200710098338.5 of application numbers are called soy bean milk making machine, it is few that this scheme can reach pulping process slurry foam, the operation noise is little, the effect of easy cleaning, its open scheme is characterised in that connector of the fixing design of lower cover or bowl cover bottom, connector stretches in the cup, fixedly install a flow-disturbing curved body in the connector lower end, the flow-disturbing curved body is positioned at pulverizes tool tool top.The interstructural proportionate relationships such as connector, flow-disturbing curved body, crushing knife tool of reasonably arranging in pairs or groups will influence crushing effect.
The utility model content
The purpose of this utility model is to provide a kind of flow-disturbing reducing mechanism of soy bean milk making machine, determines that the size relationship between crushing knife tool, curved surface flow-disturbing curved body, the cup inside dimension is better to reach crushing effect, and the pulping process noise is lower, and the slurry foam still less.
The utility model is achieved through the following technical solutions:
A kind of flow-disturbing reducing mechanism of soy bean milk making machine, comprise connector, flow-disturbing curved body, cutter shaft, crushing knife tool, crushing knife tool is fixed on the cutter shaft front end, connector stretches in the cup, be set with a flow-disturbing curved body in the connector lower end, the flow-disturbing curved body is positioned at the crushing knife tool top, it is characterized in that, crushing knife tool is to the distance H of bottom of cup
1Be 1～4cm, the datum level of flow-disturbing curved body is to the distance H between the crushing knife tool
2With the distance H of crushing knife tool to bottom of cup
1Ratio be 0.25～3.5.
The flow-disturbing reducing mechanism of described soy bean milk making machine is characterized in that H
1With H
2Ratio be 0.3～3.
The flow-disturbing reducing mechanism of described soy bean milk making machine, the datum level that it is characterized in that the flow-disturbing curved body to flow-disturbing curved body lower surface apart from H
3With H
2Ratio be 0～4.
The flow-disturbing reducing mechanism of described soy bean milk making machine is characterized in that H
3With H
2Ratio be 0～3.5.
The flow-disturbing reducing mechanism of described soy bean milk making machine, the horizontal projected area Sb that it is characterized in that the crushing knife tool surfaces of revolution is 7cm
2～20cm
2, the horizontal projected area Sa of flow-disturbing curved body and the ratio of Sb are 1.4～11.
The flow-disturbing reducing mechanism of described soy bean milk making machine, the ratio that it is characterized in that Sa and Sb is 3～8.
The flow-disturbing reducing mechanism of described soy bean milk making machine is characterized in that facial corresponding horizontal liquid level area Sc in flow-disturbing curved body lower end and the ratio of Sb are 4～25.
The flow-disturbing reducing mechanism of described soy bean milk making machine, the ratio that it is characterized in that Sc and Sb is 8～18.
The datum level of flow-disturbing curved body is meant the mounting plane that the flow-disturbing curved body is fixedlyed connected with connector.
The beneficial effects of the utility model are:
In mixing and stirring theory, stirring will produce three kinds of basic flow patterns: axial flow, radial flow and slipstream, and wherein axial flow and radial flow play a major role to mixing, and slipstream then is unfavorable for mixing and stirring, and when agitator was crushing knife tool, fluid mixed to such an extent that good more helping more pulverizes.
In the fluid cyclic process of soy bean milk making machine, when crushing knife tool 6 apart from the distance H 1 of cup 4 bottoms during greater than 0.6 times of liquid level, the splash phenomenon can take place in liquid in the cup 4, in the utility model, we limit 4cm is H
1Upper safety limit; And the comminuting matter bean or pea for the treatment of of soy bean milk making machine are generally ellipse, and the average minimum of bean or pea diameter is 0.6cm, and bean or pea want and can circulate, and crushing knife tool 6 is apart from the distance H of cup 4 bottoms
1Minimum is 1cm.
In the utility model flow-disturbing reducing mechanism, key technical feature is crushing knife tool and flow-disturbing curved body.In whole pulverizing flow-disturbing zone, crushing knife tool is that flow-disturbing is pulverized the center, in cup, fluid is the center with the crushing knife tool, be divided into two zones up and down in the vertical, first zone is the zone that flow-disturbing curved body and crushing knife tool form, and second zone is the zone that bottom of cup and crushing knife tool form.In crushing process, its pulverization mainly be crushing knife tool, so the diameter of crushing knife tool has influenced crushing effect again.
Crushing knife tool is set in subsurface installation site, datum level promptly how to set the flow-disturbing curved body is to the distance H between the crushing knife tool
2With the distance H of crushing knife tool to bottom of cup
1Ratio, can influence the pulverizing and the mixed effect of whole crushed zone equally; And the datum level of flow-disturbing curved body is to the distance H of flow-disturbing curved body lower surface
3With H
2Ratio, the horizontal projected area Sa of flow-disturbing curved body, determined the scope of its flow-disturbing and the effect of flow-disturbing, also remote-effects pulverizing and mixed effect.
The datum level of the flow-disturbing curved body that is provided with at the utility model is to the distance H between the crushing knife tool
2With the distance H of crushing knife tool to bottom of cup
1Ratio, in conjunction with other parameters of crushing knife tool and flow-disturbing curved body, fluid mixed fully in the crushed zone and pulverize, can obtain lower noise and less slurry foam.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a parameter Mathematical Modeling schematic diagram of the present utility model;
Fig. 2 is the flow-disturbing reducing mechanism schematic diagram of a kind of soy bean milk making machine of the utility model;
Fig. 3 is the flow-disturbing reducing mechanism schematic diagram of the another kind of soy bean milk making machine of the utility model;
Fig. 4 is the fluid motion schematic diagram under flow-disturbing reducing mechanism of the present utility model effect.
It is as follows to mark each component names among the figure:
1. head; 2. motor; 3. bowl cover; 4. cup; 5. cutter shaft; 6. crushing knife tool; 7. motor shaft; 8. connector; 9. upper coupling; 10. electric heater; 11. electric heating plate; 13. flow-disturbing curved body; 14. anti-flow electrode; 15. control circuit board; 16. handle; 17. breach; 18. following shaft coupling; 20. fuselage; 21. liquid level.
The utility model parameter-definition is as follows:
H1: crushing knife tool is to the distance of bottom of cup;
H2: the datum level of flow-disturbing curved body is to the distance between the crushing knife tool;
H3: the datum level of flow-disturbing curved body is to the distance of flow-disturbing curved body lower surface;
Sa: the horizontal projected area of flow-disturbing curved body;
Sb: the horizontal projected area of the crushing knife tool surfaces of revolution;
Sc: the facial corresponding horizontal liquid level area in flow-disturbing curved body lower end;
The specific embodiment:
Embodiment one:
As Fig. 1, Fig. 2 and shown in Figure 4, the flow-disturbing reducing mechanism embodiment of a kind of soy bean milk making machine of the utility model, be based on the structure of 200710098337.0 1 kinds of multifunctional soya-bean milk machines of disclosed number of patent application, comprise head 1, motor 2, cup 4, cutter shaft 5, crushing knife tool 6 and control circuit board 15, head 1 buckles on cup 4, motor 2 is fixedly installed in the head 1, cutter shaft 5 stretches to cup 4 downwards, crushing knife tool 6 is fixed on the front end of cutter shaft 5, head 1 bottom is set with described disturbing flow device, comprise connector 8, flow-disturbing curved body 13, connector 8 is fixedly set on the axle bed, connector 8 stretches in the cup 4, be set with a flow-disturbing curved body 13 in connector 8 lower ends, flow-disturbing curved body 13 is positioned at crushing knife tool 6 tops, and crushing knife tool 6 is 1～4cm to the distance H 1 of cup 4 bottoms, and the ratio of the datum level of flow-disturbing curved body 13 to the distance H between the crushing knife tool 62 and crushing knife tool 6 to the distance H 1 of cup 4 bottoms is 0.25～3.5; The datum level of flow-disturbing curved body 13 is 0～4 to the distance H 3 of flow-disturbing curved body 13 lower surfaces and the ratio of H2; The horizontal projected area Sb of crushing knife tool 6 surfacess of revolution is 7cm
2～20cm
2Flow-disturbing curved body 13 is 3～8 at the ratio of horizontal projected area Sa and Sb; The horizontal liquid level 21 area Sc of flow-disturbing curved body 13 lower surface correspondences and the ratio 8～18 of Sb.The critical piece of realizing the pulverizing pulping process is lower cover, connector 8 and the flow-disturbing curved body 13 of crushing knife tool 6, cup 4, head 1, the lower cover of head 1, connector 8 and flow-disturbing curved body 13 can be to be linked in sequence to be integral, the lower cover that also can be head 1 is connected with connector 8, and connector 8 lower ends are originally as flow-disturbing curved body 13, the lower cover that also can be connector 8 and head 1 is for being made into integration, be provided with flow-disturbing curved body 13 in the lower end, can also be connector 8 with the lower cover of head 1 for being made into integration, and its lower end is a flow-disturbing curved body 13; Flow-disturbing curved body 13 can be a horizontal spoiler, also can be a flow disturbing cover, and Open Side Down for flow disturbing cover.
In the fluid cyclic process of soy bean milk making machine, when crushing knife tool 6 apart from the distance of cup 4 bottoms as H1 during greater than 0.6 times of liquid level, the splash phenomenon can take place in liquid in the cup 4, in the utility model, we limit the upper safety limit that 4cm is H1; And the comminuting matter bean or pea for the treatment of of soy bean milk making machine are generally ellipse, and the average minimum of bean or pea diameter is 0.6cm, and bean or pea want and can circulate, and crushing knife tool is 1cm apart from distance H 1 minimum of bottom of cup.
So as H1 during greater than 4cm, the splash phenomenon can take place liquid in the cup 4, the flow-disturbing effect of 13 pairs of liquid of flow-disturbing body will descend greatly simultaneously, and 6 pairs of material grinding probabilities of crushing knife tool descend greatly, and effect is relatively poor; As H1 during less than 1cm, liquid amount of flow between crushing knife tool 6 and flow-disturbing body 13 sharply tails off, and the material of crushing knife tool 6 belows is difficult upwards to be promoted, and convection current is insufficient, and crushing effect can descend greatly, even causes vibrations sharply, and noise increases.
When H1 satisfies 1～4cm, but the ratio of H2 and H1 was less than 0.25 o'clock, the crushed zone that liquid forms between crushing knife tool 6 and flow-disturbing curved body 13 is less, and crushing knife tool 6 is very big with the crushed zone of cup end formation, and is stronger in the effect of slipstream, axial flow a little less than, crushing knife tool 6 can descend greatly with the mixing of materials effect in the zone that the cup end forms, so the crush efficiency reduction, and load is lighter, even causing vibrations sharply, noise increases;
When H1 satisfies 1～4cm, but the ratio of H2 and H1 was greater than 3.5 o'clock, liquid flows in the zone between flow-disturbing curved body 13 and crushing knife tool 6 more swimmingly in the cup 4, under the effect of slipstream, treat that comminuting matter easily rotates around cup 4 inwalls with eddy current, 6 pairs of material grinding efficient of crushing knife tool descend greatly;
As the preferred embodiment of described disturbing flow device parameter, the ratio of H2 and H1 is 0.3～3, and its crushing effect is better, and the noise of pulping process is lower, and the slurry foam is also lower.
When H1 satisfies 1～4cm, and satisfied 0.3～3 o'clock of the ratio of H2 and H1, but the ratio of H3 and H2 is greater than 4 o'clock, and 13 pairs of liquid of flow-disturbing curved body are water conservancy diversion well, makes crushing knife tool 6 not clash into comminuting matter timely and effectively, greatly reduces the effect of pulverizing.As the preferred embodiment of described disturbing flow device parameter, the ratio of H3 and H2 is 0～3.5, and its crushing effect is preferable.
When H1 satisfies 1～4cm, and satisfied 0.3～3 o'clock of the ratio of H2 and H1, crushing knife tool surfaces of revolution horizontal projected area Sb is 7cm
2～20cm
2When Sb less than 7cm
2The time, because linear velocity is too little and the crushed zone is too little, the probability of bump comminuting matter reduces greatly during crushing knife tool 6 work; When Sb greater than 20cm
2The time, the draft of 6 pairs of liquid of crushing knife tool is very big, even liquid splash is come out, and causes noise too high.
When H1 satisfies 1～4cm, and the ratio of H2 and H1 satisfied 0.3～3 o'clock, but the ratio of Sa and Sb be less than 1.4 or greater than 11 o'clock, and during crushing knife tool 6 rotations, the flow-disturbing effect of 13 pairs of liquid of flow-disturbing curved body will descend greatly, while crush efficiency decline; As the preferred embodiment of described disturbing flow device parameter, the ratio of Sa and Sb is 3～8, and its crushing effect is better, and the noise of pulping process is lower, and slurries can not produce yet and splash, and the slurry foam is also lower.
When H1 satisfies 1～4cm, and the ratio of H2 and H1 satisfied 0.3～3 o'clock,, but the ratio of Sa and Sb is 3～8 o'clock, the ratio of Sc and Sb is 4～25, and when parameter satisfied this condition, crushing effect was preferable, and the noise of pulping process is lower, and it is also lower to starch foam; As the preferred embodiment of described disturbing flow device parameter, the ratio of Sc and Sb is 8～18, and its crushing effect is better, and the noise of pulping process is lower, and the slurry foam is also lower.
Preferable parameter ratio of present embodiment is, when crushing knife tool 6 be 2cm to the distance H 1 of cup 4 bottoms, the ratio of the datum level of flow-disturbing curved body 13 to the distance H between the crushing knife tool 62 and crushing knife tool 6 to the distance H 1 of cup 4 bottoms is 1.5 o'clock; The datum level of flow-disturbing curved body 13 is 3 to the distance H 3 of flow-disturbing curved body 13 lower surfaces and the ratio of H2; The horizontal projected area Sb of crushing knife tool 6 surfacess of revolution is 10cm
2Flow-disturbing curved body 13 is 6 at the ratio of horizontal projected area Sa and Sb; The horizontal liquid level 21 area Sc of flow-disturbing curved body 13 lower surface correspondences and the ratio 10 of Sb.When parameter satisfied this condition, crushing effect was preferable, and the noise of pulping process is lower, and the slurry foam is also lower.
Embodiment two:
As shown in Figure 3 and Figure 4, flow-disturbing reducing mechanism embodiment as another kind of soy bean milk making machine, be based on disclosed patent application soy bean milk making machine, number of patent application 200710098338.5, comprise head 1, fuselage 20, motor 2, shaft coupling 9, bowl cover 3, cup 4, cutter shaft 5, crushing knife tool 6 and control circuit board 15, motor 2 fixtures are in head 1, head 1 flexibly connects with fuselage 20, head 1 buckles on bowl cover 3, and bowl cover 3 buckles on cup 4, and shaft coupling 18 engaged with upper coupling 9 and is connected with motor shaft 7 under cutter shaft 5 passed through, cutter shaft 5 stretches to cup 4 downwards, crushing knife tool 6 is fixed on cutter shaft 5 front ends, and bowl cover 3 bottoms fixedly install a connector 8, and connector 8 stretches in the cup 4, be set with a flow-disturbing curved body 13 in connector 8 lower ends, flow-disturbing curved body 13 is positioned at crushing knife tool 6 tops.Be that with the difference of embodiment one concrete structure is different, the selection of each parameter is consistent with limiting influence, technique effect with the flow-disturbing reducing mechanism.
The utility model also can be used for beans congee machine, fruits and vegetables machine, rice paste machine and other food mashers.
Claims (8)
1. the flow-disturbing reducing mechanism of a soy bean milk making machine, comprise connector, flow-disturbing curved body, cutter shaft, crushing knife tool, crushing knife tool is fixed on the cutter shaft front end, connector stretches in the cup, be set with a flow-disturbing curved body in the connector lower end, the flow-disturbing curved body is positioned at the crushing knife tool top, it is characterized in that crushing knife tool arrives the distance H of bottom of cup
1Be 1～4cm, the datum level of flow-disturbing curved body is to the distance H between the crushing knife tool
2With the distance H of crushing knife tool to bottom of cup
1Ratio be 0.25～3.5.
2. the flow-disturbing reducing mechanism of soy bean milk making machine according to claim 1 is characterized in that H
2With H
1Ratio be 0.3～3.
3. the flow-disturbing reducing mechanism of soy bean milk making machine according to claim 1 and 2 is characterized in that the distance H of the datum level of flow-disturbing curved body to flow-disturbing curved body lower surface
3With H
2Ratio be 0～4.
4. the flow-disturbing reducing mechanism of soy bean milk making machine according to claim 3 is characterized in that H
3With H
2Ratio be 0～3.5.
5. the flow-disturbing reducing mechanism of soy bean milk making machine according to claim 1 and 2, the horizontal projected area Sb that it is characterized in that the crushing knife tool surfaces of revolution is 7cm
2～20cm
2, the flow-disturbing curved body is 1.4～11 at the ratio of horizontal projected area Sa and Sb.
6. the flow-disturbing reducing mechanism of soy bean milk making machine according to claim 5, the ratio that it is characterized in that Sa and Sb is 3～8.
7. the flow-disturbing reducing mechanism of soy bean milk making machine according to claim 1 and 2 is characterized in that the horizontal liquid level area Sc of flow-disturbing curved body lower surface correspondence and the ratio of Sb are 4～25.
8. the flow-disturbing reducing mechanism of soy bean milk making machine according to claim 7, the ratio that it is characterized in that Sc and Sb is 8～18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200231504U CN201197345Y (en) | 2008-05-30 | 2008-05-30 | Flow-disturbing and pulverizing device of soybean milk machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200231504U CN201197345Y (en) | 2008-05-30 | 2008-05-30 | Flow-disturbing and pulverizing device of soybean milk machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201197345Y true CN201197345Y (en) | 2009-02-25 |
Family
ID=40448503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200231504U Expired - Lifetime CN201197345Y (en) | 2008-05-30 | 2008-05-30 | Flow-disturbing and pulverizing device of soybean milk machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201197345Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797525A (en) * | 2010-04-02 | 2010-08-11 | 陈佳明 | Household stone milling machine |
| CN101919447A (en) * | 2010-08-20 | 2010-12-22 | 浙江苏泊尔家电制造有限公司 | Soybean milk machine |
| CN103735170A (en) * | 2013-12-18 | 2014-04-23 | 美的集团股份有限公司 | Soybean milk machine |
| CN104055423A (en) * | 2014-06-21 | 2014-09-24 | 广东美的生活电器制造有限公司 | Soymilk machine head |
| CN104055422A (en) * | 2014-06-21 | 2014-09-24 | 广东美的生活电器制造有限公司 | Soymilk machine head |
| CN105249854A (en) * | 2015-09-09 | 2016-01-20 | 杭州九阳小家电有限公司 | Soya-bean milk machine |
| CN105266595A (en) * | 2014-06-21 | 2016-01-27 | 广东美的生活电器制造有限公司 | Headpiece of soybean milk maker |
| CN105433791A (en) * | 2015-06-15 | 2016-03-30 | 九阳股份有限公司 | Soybean milk machine |
-
2008
- 2008-05-30 CN CNU2008200231504U patent/CN201197345Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797525B (en) * | 2010-04-02 | 2011-11-30 | 陈佳明 | Household stone milling machine |
| CN101797525A (en) * | 2010-04-02 | 2010-08-11 | 陈佳明 | Household stone milling machine |
| CN101919447B (en) * | 2010-08-20 | 2015-09-09 | 浙江苏泊尔家电制造有限公司 | A kind of soy bean milk making machine |
| CN101919447A (en) * | 2010-08-20 | 2010-12-22 | 浙江苏泊尔家电制造有限公司 | Soybean milk machine |
| CN103735170A (en) * | 2013-12-18 | 2014-04-23 | 美的集团股份有限公司 | Soybean milk machine |
| CN103735170B (en) * | 2013-12-18 | 2016-03-16 | 美的集团股份有限公司 | Soy bean milk making machine |
| CN104055422A (en) * | 2014-06-21 | 2014-09-24 | 广东美的生活电器制造有限公司 | Soymilk machine head |
| CN104055423A (en) * | 2014-06-21 | 2014-09-24 | 广东美的生活电器制造有限公司 | Soymilk machine head |
| CN105266595A (en) * | 2014-06-21 | 2016-01-27 | 广东美的生活电器制造有限公司 | Headpiece of soybean milk maker |
| CN105310502A (en) * | 2014-06-21 | 2016-02-10 | 广东美的生活电器制造有限公司 | Head of soybean milk maker |
| CN105433791A (en) * | 2015-06-15 | 2016-03-30 | 九阳股份有限公司 | Soybean milk machine |
| CN105433791B (en) * | 2015-06-15 | 2018-03-16 | 九阳股份有限公司 | A kind of soy bean milk making machine |
| CN105249854A (en) * | 2015-09-09 | 2016-01-20 | 杭州九阳小家电有限公司 | Soya-bean milk machine |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090225 |
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| CX01 | Expiry of patent term |