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Instant New-year-cake processing method and its extruding-formation apparatus

A processing method and extrusion molding technology, which are applied in baking, baked food, food science and other directions, can solve the problems of poor eating effect of rice cake, difficult to rehydrate, no convenient eating effect, etc., and achieve a simple structure and high production efficiency. Effect

Inactive Publication Date: 2006-03-08
叶义伦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are several problems in this processing method: (1) it does not solve the problem of sticking together between rice cake slices and slices during heat sterilization; (2) it only proposes to use rice flour as the main raw material, and does not clearly propose that amylopectin must be used Mainly, glutinous rice or waxy corn with low amylose content is the main raw material, and rice cakes processed with other rice have more amylose content. After the rice cakes are stored for a period of time, the gelatinized amylose will regenerate, and the rice cakes are convenient. The eating effect is poor; (3) After the rice cake slices are dried in the drying device for 80-120 minutes, it is difficult to rehydrate when soaked in boiling water, and there is no convenient eating effect

Method used

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  • Instant New-year-cake processing method and its extruding-formation apparatus
  • Instant New-year-cake processing method and its extruding-formation apparatus
  • Instant New-year-cake processing method and its extruding-formation apparatus

Examples

Experimental program
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Effect test

Embodiment 1

[0038] Material:

[0039] Mixture 1: Mix 100 parts of glutinous rice flour and 40 parts of water evenly;

[0040] Mixture 2: Mix 100 parts of glutinous rice flour, 1.0 parts of sodium alginate, and 40 parts of water;

[0041] Ripening: cook and ripen material 1 and material 2 respectively;

[0042] Extrusion molding: Input the matured material 1 and material 2 respectively into two extruders or extrude in two separated extrusion cavities of the same extruder, and pass through the extrusion molding device of the present invention Extruded, extruded into 1-5mm thick strip-shaped rice cakes or columnar rice cakes;

[0043] Film formation: The rice cakes extruded into strips or columns are passed through 12% calcium chloride solution, so that the sodium alginate gel on the outer layer forms a film, and a thin layer can be formed on the surface that can prevent the rice cakes from sticking to each other. layer;

[0044] Cleaning: cleaning the processed rice cake in clear water;...

Embodiment 2

[0049] Ingredients: 100 parts of glutinous rice flour, 3 parts of potassium alginate, and 45 parts of water are mixed evenly by weight;

[0050] Extrusion molding: Extrude the mixture directly from the rice cake machine to form a 1-5mm thick strip or columnar rice cake;

[0051] Film formation: pass the rice cakes extruded into strips or columns in 5% calcium chloride solution to form a film of potassium alginate, and form a thin layer on the surface that can prevent the mutual bonding between rice cakes;

[0052] All the other are the same as embodiment one.

Embodiment 3

[0054] Material:

[0055] Ingredients: 85 parts of waxy corn flour, 15 parts of glutinous rice flour, 8 parts of sodium alginate, and 40 parts of water are mixed evenly by weight;

[0056] Extrusion molding: Extrude the mixture directly from the rice cake machine to form a 1-5mm thick strip or columnar rice cake;

[0057] Film formation: pass the rice cakes extruded into strips or columns in 5% calcium chloride solution to make sodium alginate gel into a film, and form a thin layer on the surface that can prevent the rice cakes from sticking to each other;

[0058] All the other are the same as embodiment one.

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Abstract

The processing method of convenience (fast food) New Year cake (made of glutinous rice flour) includes the following steps: preparing raw materials, uniformly mixing raw materials, cooking, press forming by means of press forming machine, film-forming, vacuum packaging, heating and sterilization, then bagging or boxing and seating. The press-forming machine is formed from fixed plate, positioning plate, inner layer tube and mold nozzle plate, etc.

Description

technical field [0001] The invention belongs to a food processing method and a rice cake extrusion molding device, and relates to a processing method of a convenient (fast food) rice cake and a rice cake extrusion molding device, in particular to a processing method of a convenient (fast food) rice cake using glutinous rice or waxy corn as the main raw material A processing method and an extrusion molding device for rice cake vacuum packaging. Background technique [0002] At present, domestic known rice cakes are sold in bulk or vacuum-packed, and must be boiled and fried before being edible, which is extremely inconvenient. Vacuum-packed rice cakes are packaged in strips or sliced. For vacuum-packed rice cakes after slices, the slices must be separated by plastic film or other films, otherwise they will be bonded into blocks after heat sterilization. This processing method is efficient. not tall. Chinese patent application 97101465.5 proposes a kind of fast food rice cak...

Claims

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Application Information

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IPC IPC(8): A21D13/08
Inventor 叶义伦
Owner 叶义伦
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