CN102599409B - Extrusion mixing screw for New Year cake - Google Patents
Extrusion mixing screw for New Year cake Download PDFInfo
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- CN102599409B CN102599409B CN2012100588334A CN201210058833A CN102599409B CN 102599409 B CN102599409 B CN 102599409B CN 2012100588334 A CN2012100588334 A CN 2012100588334A CN 201210058833 A CN201210058833 A CN 201210058833A CN 102599409 B CN102599409 B CN 102599409B
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- screw conveyor
- rice cake
- conveyor shaft
- extrusion
- squash type
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Abstract
The invention discloses an extrusion mixing screw for New Year cake, which is mounted in an extrusion cavity and comprises a screw shaft. A spiral vane is arranged on the screw shaft. The screw pitch Pi of the spiral vane gradually decreases along the extrusion direction of the mixing screw. The screw shaft optimized is provided with a spiral rib on the right, and the spiral rib inclines out along the extrusion direction of the extrusion mixing screw. The extrusion mixing screw for New Year cake has the advantages that the extrusion mixing screw is matched with the extrusion cavity, and materials can be made into New Year cake with good quality and taste under same process conditions.
Description
Technical field
The present invention relates to the food processing machinery technical field, especially relate to a kind of squash type rice cake and stir dragon.
Background technology
Rice cake is south east asia a kind of traditional food of New Year.Nowadays, along with the raising of people's living standard and the change of consumption idea, supply is arranged throughout the year.The increase of rice cake demand, the enterprise that produces rice cake also rolls up.Originally, rice cake mainly relied on manual mode to make, and produced with the rice cake processing equipment now.But because structure and the mode of production of rice cake processing equipment is unreasonable, the rice cake quality and the eating mouth feel that cause many enterprises to produce by the rice cake processing equipment are all relatively poor.Therefore be necessary to be improved.
Summary of the invention
At the deficiency that above-mentioned prior art exists, the purpose of this invention is to provide a kind of squash type rice cake and stir dragon, it and extrusion chamber cooperate, and the raw material that can will possess equal process conditions is produced the characteristics of the rice cake with better quality and eating mouth feel.
To achieve these goals, the technical solution adopted in the present invention is: the squash type rice cake stirs dragon, it is installed in the extrusion chamber, this squash type rice cake stirs dragon and comprises screw conveyor shaft, screw conveyor shaft is provided with flight, and the pitch P i of described flight progressively reduces along the direction of extrusion that the squash type rice cake stirs dragon.
Described pitch P i is: 10mm≤Pi≤120mm.
The right part of described screw conveyor shaft is provided with spiral around bar, and this spiral is outward-dipping along the direction of extrusion that the squash type rice cake stirs dragon around bar.
Described spiral around the angle α of the axis of bar and screw conveyor shaft is: 3 °≤α≤10 °.
The right side that is positioned at flight on the described screw conveyor shaft is provided with tiltedly dials plate.
The right side that is positioned at oblique group plate on the described screw conveyor shaft is provided with mixes rod for a short time.
The left part of described screw conveyor shaft is provided with shaft coupling, right part is provided with the spiral end plate, and wherein, shaft coupling connects power set, has the gap between spiral end plate outer rim and the extrusion chamber inwall.
Described screw conveyor shaft has and is hollow lumen, and its right-hand member is provided with the big envelope plate, and shaft coupling and big envelope plate are with the hollow lumen sealing of screw conveyor shaft.
After adopting said structure, the present invention compares the advantage that has and is with prior art: 1, this squash type rice cake stirs dragon and extrusion chamber cooperation, and the raw material that can will possess equal process conditions is produced the rice cake with better quality and eating mouth feel.The rice cake quality that some rice cake processing equipments are produced and the relatively poor reason of eating mouth feel are: equipment is even inadequately to extruding and the stirring of raw material, and fashion of extrusion is unreasonable.Squash type rice cake of the present invention stirs dragon and adopts the mode that flight is set on the screw conveyor shaft, and raw material is stirred and pushes.And along with the carrying out of extruding, the pitch of flight diminishes gradually, thereby the extruding force that raw material is subjected to increases gradually, has avoided along with after raw material is extruded, and its density increases gradually and the situation in raw material cavity appears in the part of causing.Like this, raw material stirs and density stabilized increase, and rice cake quality, the mouthfeel produced are all better.After the optimization, the right part of screw conveyor shaft is provided with spiral around bar, and the root circle that is equivalent to screw conveyor shaft progressively increases, thereby the extruding force that raw material is subjected to further strengthens.And cooperate by the adjustment at pitch and inclination angle, squash type rice cake of the present invention stirs imperial compression ratio to raw material and can reach more than 1: 6.Such compression ratio is beneficial to all good rice cakes of preparation quality and mouthfeel.2, cost is lower.It is simple in structure that squash type rice cake of the present invention stirs dragon, can take welding manner to connect between each parts fully.Simultaneously, screw conveyor shaft can be taked hollow materials such as steel pipe.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the broken section structural representation of embodiments of the invention;
Fig. 2 is the plan structure schematic diagram that squash type rice cake of the present invention stirs the application state of dragon.
Among the figure: 1, shaft coupling; 2, screw conveyor shaft; 3, flight; 4, spiral is around bar; 5, spiral end plate; 6, tiltedly dial plate; 7, mix rod for a short time; 8, big envelope plate; 10, extrusion chamber, 101, hello barrel.
The specific embodiment
The following stated only is preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, see illustrated in figures 1 and 2: the squash type rice cake stirs dragon, and it is installed in the extrusion chamber 10, thereby is used for and raw material that extrusion chamber 10 matches to rice cake fully stirs and pushes.Certainly, extrusion chamber 10 is provided with hello barrel 101 and rice cake delivery outlet.This squash type rice cake stirs dragon and comprises screw conveyor shaft 2, and screw conveyor shaft 2 is provided with flight 3.The pitch P i of this flight 3 progressively reduces along the direction of extrusion that the squash type rice cake stirs dragon.Optimize, pitch P i is: 10mm≤Pi≤120mm.Should be noted that it can be that the pitch on adjacent right side is all less than the pitch of adjacent left-hand that pitch P i stirs mode that the direction of extrusion of dragon progressively reduces along the squash type rice cake; Also can be that adjacent several flights 3 have identical pitch and form one group, and the right side of these flights 3 has one group that the identical flight of pitch 3 is formed equally, but the pitch of one group of flight 3 that is positioned at the right side is less than the pitch of the one group of flight 3 that is positioned at the left side.Further, the right part of screw conveyor shaft 2 is provided with spiral around bar 4, thereby this spiral progressively increases along the outward-dipping diameter of the direction of extrusion that the squash type rice cake stirs dragon around bar 4.Spiral around the angle α of the axis of bar 4 and screw conveyor shaft 2 is: 3 °≤α≤10 °.Obviously, spiral can be fixed on the flight 3 by modes such as welding around bar 4, thereby the root diameter that makes this squash type rice cake stir dragon progressively increases.Like this, along the direction of extrusion, the raw material that enters in the extrusion chamber 10 all progressively reduces in the space axial and radially of screw conveyor shaft 2, thereby the extruding force that raw material is subjected to progressively increases, and then not only make stirring that raw material is subjected to and extruding comparatively evenly, thorough, and fashion of extrusion science comparatively.
Further even for the stirring that raw material is subjected to, the right side that is positioned at flight 3 on the screw conveyor shaft 2 is provided with tiltedly dials plate 6.Should tiltedly dial plate 6 can be 3, and evenly distributes along the surface of screw conveyor shaft 2.In like manner, being positioned at the right side of tiltedly dialling plate 6 on the screw conveyor shaft 2 is provided with and mixes rod 7 for a short time.This mixes rod 7 for a short time can be 2, and orthogonal perforation screw conveyor shaft 2.
The squash type rice cake stirs the imperial modes that are installed in the extrusion chamber 10 can take multiple common mode.Optimize, the left part of screw conveyor shaft 2 is provided with shaft coupling 1, right part is provided with spiral end plate 5.And shaft coupling 1 connects power set, and spiral end plate 5 and extrusion chamber 10 inwalls have the cooperation in gap.That is, the left end of screw conveyor shaft 2 is connected with the line shaft of power set by shaft coupling 1, and this line shaft passes the left side of extrusion chamber 10.After in extrusion chamber 10, being full of raw material, screw conveyor shaft 2 is suspended in the extrusion chamber 10 all the time, along with the variation of pressing in the raw material, self-centering, thereby guarantee that raw material is subjected to abundant, even, stable extruding, combing and mistake makes raw material be subjected to pushing more fully before being shaped to rice cake from the outer rim of spiral end plate 5 and the setting gap between extrusion chamber 10 inwalls then.
In order to reduce preparation cost, screw conveyor shaft 2 has and is hollow lumen, such as taking hollow steel pipe.At this moment, the right-hand member of screw conveyor shaft 2 is provided with big envelope plate 8, and shaft coupling 1 and big envelope plate 8 are with the hollow lumen sealing of screw conveyor shaft 2.
Course of action of the present invention: the rice cake raw material enters extrusion chamber 10 through hello barrel 101, is subjected to the extruding of flight 3 afterwards in extrusion chamber 10 inside, and transmission to the right.In this process, raw material equally through spiral around bar 4, spiral end plate 5, tiltedly dial plate 6, mix extruding or the stirring of rod 7 for a short time.Finally, export through the rice cake delivery outlet of extrusion chamber 10.
Claims (5)
1. the squash type rice cake stirs dragon, it is installed in the extrusion chamber (10), this squash type rice cake stirs dragon and comprises screw conveyor shaft (2), screw conveyor shaft (2) is provided with flight (3), the pitch P i of described flight (3) progressively reduces along the direction of extrusion that the squash type rice cake stirs dragon, the right part of described screw conveyor shaft (2) is provided with spiral around bar (4), and this spiral is outward-dipping along the direction of extrusion that the squash type rice cake stirs dragon around bar (4); It is characterized in that: described pitch P i is: 10mm≤Pi≤120mm, described spiral around the angle α of the axis of bar (4) and screw conveyor shaft (2) is: 3 °≤α≤10 °.
2. squash type rice cake according to claim 1 stirs dragon, it is characterized in that: the right side that is positioned at flight (3) on the described screw conveyor shaft (2) is provided with tiltedly dials plate (6).
3. squash type rice cake according to claim 2 stirs dragon, it is characterized in that: the right side that is positioned at oblique group plate (6) on the described screw conveyor shaft (2) is provided with mixes rod (7) for a short time.
4. squash type rice cake according to claim 1 stirs dragon, it is characterized in that: the left part of described screw conveyor shaft (2) is provided with shaft coupling (1), right part is provided with spiral end plate (5), wherein, shaft coupling (1) connects power set, has the gap between spiral end plate (5) outer rim and extrusion chamber (10) inwall.
5. squash type rice cake according to claim 4 stirs dragon, and it is characterized in that: described screw conveyor shaft (2) has hollow lumen, and its right-hand member is provided with big envelope plate (8), and shaft coupling (1) and big envelope plate (8) seal the hollow lumen of screw conveyor shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100588334A CN102599409B (en) | 2012-03-08 | 2012-03-08 | Extrusion mixing screw for New Year cake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100588334A CN102599409B (en) | 2012-03-08 | 2012-03-08 | Extrusion mixing screw for New Year cake |
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| Publication Number | Publication Date |
|---|---|
| CN102599409A CN102599409A (en) | 2012-07-25 |
| CN102599409B true CN102599409B (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100588334A Active CN102599409B (en) | 2012-03-08 | 2012-03-08 | Extrusion mixing screw for New Year cake |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104431732B (en) * | 2014-12-23 | 2017-11-28 | 宁波市江北新丰粮食机械有限公司 | Note squeezes formula New Year cake preparation machine |
| CN111149982A (en) * | 2020-01-13 | 2020-05-15 | 芜湖加瑞食品有限公司 | Semi-fermented rice cake extrusion forming device and forming method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473921Y (en) * | 2001-05-16 | 2002-01-30 | 孟保义 | Device for preparing instant noodle can be eaten by infusion in cold-hot water |
| CN2603612Y (en) * | 2002-11-29 | 2004-02-18 | 上海新星天然食品有限公司 | Spring Festival cake processing device |
| CN201234527Y (en) * | 2008-06-10 | 2009-05-13 | 陈辉球 | Fabricated food processing equipment |
| CN201626125U (en) * | 2010-03-30 | 2010-11-10 | 福建省轻工机械设备有限公司 | Solid-liquid separation device of screw press |
| CN202436062U (en) * | 2012-03-08 | 2012-09-19 | 宁波市江北新丰粮食机械有限公司 | Extruding type rice cake stirring auger |
-
2012
- 2012-03-08 CN CN2012100588334A patent/CN102599409B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473921Y (en) * | 2001-05-16 | 2002-01-30 | 孟保义 | Device for preparing instant noodle can be eaten by infusion in cold-hot water |
| CN2603612Y (en) * | 2002-11-29 | 2004-02-18 | 上海新星天然食品有限公司 | Spring Festival cake processing device |
| CN201234527Y (en) * | 2008-06-10 | 2009-05-13 | 陈辉球 | Fabricated food processing equipment |
| CN201626125U (en) * | 2010-03-30 | 2010-11-10 | 福建省轻工机械设备有限公司 | Solid-liquid separation device of screw press |
| CN202436062U (en) * | 2012-03-08 | 2012-09-19 | 宁波市江北新丰粮食机械有限公司 | Extruding type rice cake stirring auger |
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| Publication number | Publication date |
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| CN102599409A (en) | 2012-07-25 |
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