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Screw series curing extrusion equipment and screw series curing extrusion method for rice noodle production

A screw and aging technology, which is applied in the field of screw aging extrusion equipment, can solve problems such as poor extrusion effect, low rice flour gel strength, and difficulty in design and manufacture, and achieve increased aging extrusion strength, rich rice flour gel, The effect of improving productivity

Inactive Publication Date: 2017-11-07
CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the common extruders on the market are all plastic extruders, but there are relatively few extruders used in the food industry, and the structure is complex, the extrusion strength of the material is low, and the extrusion effect is poor.
Using the traditional single-screw structure to improve the extrusion efficiency of the equipment must make the structure of the screw relatively complex, the length is long, the temperature of the outlet section is difficult to control, and the rice noodles produced have low gel strength and low production capacity.
The use of the traditional twin-screw structure to achieve a good extrusion effect brings great difficulties to design and manufacture, and inconvenience to equipment maintenance and use, thereby reducing the service life of the equipment.

Method used

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  • Screw series curing extrusion equipment and screw series curing extrusion method for rice noodle production

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Embodiment

[0016] refer to figure 1 The screw tandem aging extrusion equipment for rice noodle production in this embodiment includes a first-stage screw self-cooking extruder and a second-stage screw extruder; the first-stage screw self-cooking extruder includes a first-stage screw self-cooking extruder Step barrel 4, one end of the first step barrel 4 is provided with a first step feed port 2, and the other end is provided with a first step discharge port 5, and the first step barrel 4 is provided with a self-cooking Screw 3, one end of the self-cooking screw 3 is connected with the motor I11 through the reduction box I1; the second-stage screw extruder includes a second-stage barrel 8, and one end of the second-stage barrel 8 is provided with a first The second-stage feed port 6, the other end is provided with a second-stage discharge port 9, the second-stage barrel 8 is provided with an extruding screw 7, and the extruding screw 7 is connected to the motor II12 through the reduction ...

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Abstract

The invention discloses screw series curing extrusion equipment and a screw series curing extrusion method for rice noodle production. The equipment comprises a first-order screw self-curing extruder and a second-order screw extruder, wherein the first-order screw self-curing extruder comprises a first-order charging barrel; a first-order feeding opening is formed in one end of the first-order charging barrel, and a first-order discharge opening is formed in the other end of the first-order charging barrel; a self-curing screw is arranged in the first-order charging barrel; one end of the self-curing screw is connected with a driving device I; the second-order screw extruder comprises a second-order charging barrel; a second-order feeding opening is formed in one end of the second-order charging barrel, and a second-order discharge opening is formed in the other end of the second-order charging barrel; an extrusion screw is arranged in the second-order charging barrel and connected with a driving device II; and the first-order discharge opening is connected with the second-order feeding opening. The invention further discloses a screw series curing extrusion method and method for rice noodle production. According to the rice noodles produced by the invention, the curing extrusion strength can be increased, the shear force is enhanced, the produced rice noodles are rich in gel, high in capacity and obvious in energy conservation, the production efficiency can be improved, and the equipment is convenient to maintain.

Description

technical field [0001] The invention relates to a screw aging extrusion equipment and method used in the food industry such as rice noodle production. Background technique [0002] At present, the common extruders on the market are all plastic extruders, but there are relatively few extruders used in the food industry, and the structure is complex, the extrusion strength of the material is low, and the extrusion effect is poor. Using the traditional single-screw structure to improve the extrusion efficiency of the equipment must make the structure of the screw relatively complex, the length is long, the temperature of the outlet section is difficult to control, and the produced rice noodles have low gel strength and low production capacity. The use of traditional twin-screw structure to achieve a good extrusion effect brings great difficulties to design and manufacture, and inconvenience to equipment maintenance and use, thereby reducing the service life of the equipment. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23P30/20A23L7/10
CPCA23L7/10A23P30/20A23L7/109A23V2002/00A23L7/113
Inventor 林亲录赵思明程云辉林利忠肖华西杨涛陈辉球张琳许东丁玉琴吴伟吴跃
Owner CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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