CN1354984A - Technology for producing long-thread or flat-strip vermialli or sheet jelly and its mechanized production line - Google Patents

Abstract

A technology and an autoamtic production line for producing long-thread (or flat-strip) vermicelli or sheet jelly includes such technological steps as preparing starch, mixing with water, kneading, ageing, cooling, pretreating, low-temp. ageing, cutting into threads and baking. Its advantages include mechanized production, high productivity and high quality of products.

Description

Bean vermicelli (bar, skin) production technology and mechanical production line

The present invention relates to the composition mode of food production process method and apparatus for production line.

China's bean vermicelli (bar, skin) is produced very long history, but development so far, does not form the production technology and the production line of high-quality, mechanization, small investment yet, mainly still flows cold draining at present and freezes technology and extrusion process.Stream leakage technological quality is good, but be difficult to automated production, except that finishing with face, moulding employing machinery, all the other subsequent techniques can only lean on manual operation, labour intensity is big, sanitary condition is poor, the ratio of first-grade products is not high, and need invest to build big freezer and solve adhesion problems, product appearance is also relatively poor: though extrusion process has the automated production invention, but do not reach to bring back to life after the starch αization when its automatic production line is produced and just enter stoving process, interior quality is not high, though improve by the additive that adds chemical type, but still undesirable.

The object of the present invention is to provide bean vermicelli (bar, skin) production technology and the mechanical production line of a kind of small investment, quality height, full-automation.

Technical scheme of the present invention is: a kind of bean vermicelli (bar, skin) production technology, it is characterized in that: with starch (beans, the potato class, cereal etc. all can) a small amount of (1-4% of total amount of starch) and 10 times of water (1 times of warm water, 9 times of boiling water) beating Gorgon euryale forms gelatinized corn starch, stir and the starch serum that becomes finite concentration (40-50%) with starch again, be distributed on the stainless steel band by flowing down the device of sizing mixing, vapour cooking (αization) by (97-98 ℃) forms and wears then, αization is ended in water spray (steel band inboard) cooling rapidly afterwards, carry out 30-40 minute pretreatment process and make that temperature continues to descend in the powder band through air-cooled again, make its appearance form one deck dry film simultaneously, carry out 3-4 hour low temperature maturation then, temperature is controlled at 0-5 ℃, and then introducing filament cutting mechanism, be cut into the powder (bar of various model specifications, skin), again by automatic cut-out and automatically peg enter first drying chamber (temperature 35-45 ℃ 2 hours), second drying chamber (40-50 ℃ 2 hours) then, the 3rd drying chamber (20-30 ℃ 2 hours) again is at last by cutting packing warehouse-in.

Above-mentioned technology is to realize producing automatically continuously by following apparatus for production line: beat the bar conveyor of the tunnel type freezer of the inclined conveying device of the preliminary treatment conveyer of the water injector of the stainless steel band aging machine of the starch adhesive control device of the dough mixing machine of Gorgon euryale machine-2.-3.-4.-5.-6.-7.-8.-9.-10. draw conveying mechanism-11. filament cutter-12. peg mechanism-13. double chain type peg drying conveyor 1.; Wherein:

A. the preliminary treatment conveyer is made up of four layers of stainless steel guipure, and one group of air-cooler is equipped with in the side;

B. the bar conveyor in the tunnel type freezer is the flexible rod-type chain belt machine tool that a double chain and bar are connected into;

C. under filament cutter, be fixed with the cutting blade of the eccentric shaft drive of a ledger-plate, constitute cutting knife.

The present invention compares with the existing processes technology, has following characteristics:

1. the production with discontinuous, semi-automatic formula becomes fully-automatic production, has deducted manual link, has reduced labour intensity, has improved production efficiency;

2. increase preliminary treatment-low temperature maturation process procedure, significantly improved the product interior quality;

3. the automatic stoving process of low temperature has replaced Exposure to Sunlight mode or manual supplementary mode;

4. the product bar is directly spent height, and the ratio of first-grade products is higher more than 20% than any production technology;

5. product viscoplasticity, shear strength, boiling fastness all improve a lot;

6. adopt the tunnel freezing mode, and the special rod-type conveyer system that vertically turns round, product quality improved greatly; Adopting and improving surface pressure body is filament cutter, and the cutting mechanism of reliable design makes it to guarantee peg, puts, dries continuous and automatic on the shelf.

Accompanying drawing is an automatic assembly line device assembles schematic diagram of the present invention.

Be described further below in conjunction with technology and production line.

1 is to make the Gorgon euryale machine among the figure, the 2nd, and dough mixing machine, the 3rd, starch adhesive flows down device, the 4th, the steel band aging machine, the 5th, water injector, the 6th, preliminary treatment conveyer, the 7th, inclined conveying device, the 8th, the tunnel freezer, the 9th, bar conveyor, the 10th, draw conveying device, the 11st, filament cutter, the 12nd, peg mechanism, the 13rd, double-stranded bar peg conveyer.The starch that at first will account for total amount 1-4% and 10 times water are beaten Gorgon euryale in the Gorgon euryale machine and are become gelatinized corn starch beating, putting into dough mixing machine by the valve of beating the Gorgon euryale motor spindle is the starch serum of 40-50% with all the other starch stirrings with becoming concentration, starch adhesive by the dough mixing machine bottom flows down device, be distributed on the stainless steel band, using 97-98 ℃ vapour cooking (αization) to form wears, spray water rapidly by water injector afterwards, end αization, again through the air-cooled pretreatment process that carries out 30-40 minute, make temperature continuation decline in the powder band, make its appearance form one deck dry film simultaneously, enter the bar conveyor of tunnel type freezer then by the inclined conveying device, carry out 3-4 hour low temperature maturation, temperature is controlled at 0-5 ℃, deliver to filament cutter by drawing conveying device again, be cut into the bean vermicelli (bar of all size model, skin), cut off by cutting mechanism again, enter double-stranded bar peg conveyer by automatic peg mechanism, by first drying chamber 2 hours, temperature is at 35-45 ℃, then went into second drying chamber 2 hours, temperature is 20-30 ℃, cuts apart the packing warehouse-in at last.

Claims (2)

1, a kind of bean vermicelli (bar, skin) production technology, it is characterized in that: with starch (beans, the potato class, cereal etc. all can) a small amount of (1-4% of total amount of starch) and 10 times of water (1 times of warm water, 9 times of boiling water) beating Gorgon euryale forms gelatinized corn starch, stir and the starch serum that becomes finite concentration (40-50%) with starch again, be distributed on the stainless steel band by flowing down the device of sizing mixing, vapour cooking (αization) by (97-98 ℃) forms and wears then, αization is ended in water spray (steel band inboard) cooling rapidly afterwards, carry out 30-40 minute pretreatment process and make that temperature continues to descend in the powder band through air-cooled again, make its appearance form one deck dry film simultaneously, carry out 3-4 hour low temperature maturation then, temperature is controlled at 0-5 ℃, and then introducing filament cutting mechanism, be cut into the powder (bar of various model specifications, skin), again by automatic cut-out and automatically peg enter first drying chamber (temperature 35-45 ℃ 2 hours), second drying chamber (40-50 ℃ 2 hours) then, the 3rd drying chamber (20-30 ℃ 2 hours) again is at last by cutting packing warehouse-in.

2, the mechanical production line of a kind of bean vermicelli (bar, skin) is characterized in that being made up of following equipment: beat the bar conveyor of the tunnel type freezer of the inclined conveying device of the preliminary treatment conveyer of the water injector of the stainless steel band aging machine of the starch adhesive control device of the dough mixing machine of Gorgon euryale machine-2.-3.-4.-5.-6.-7.-8.-9.-10. draw conveying mechanism-11. filament cutter-12. peg mechanism-13. double chain type peg drying conveyor 1.; Wherein:

A. the preliminary treatment conveyer is made up of four layers of stainless steel guipure, and one group of air-cooler is equipped with in the side;

B. the bar conveyor in the tunnel type freezer is the flexible rod-type chain belt machine tool that a double chain and bar are connected into;

C. under filament cutter, be fixed with the cutting blade of the eccentric shaft drive of a ledger-plate, constitute cutting knife.

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