Production method for continuously formed onion rings
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A production method, the technology of onion rings, is applied in the production field of continuous formed onion rings, which can solve the problems of complex production process, low labor productivity, long production cycle, etc., and achieve simplification of production process steps and saving of production costs. It takes time and satisfies the continuous effect
Active Publication Date: 2015-04-29
麦康食品(青岛)有限公司
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Problems solved by technology
This makes the entire production process complex, the production cycle is longer, and the labor productivity per unit time and unit number is not high; and because the entire production process requires a total of two quick-freezing treatments, the power consumption is also relatively large
Method used
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Embodiment 1
[0027] The production method of continuous forming onion rings includes the following steps:
[0028] (1) Raw material pretreatment: select fresh white onions, peel them, clean them, use a dicing machine to cut into square onion pieces, onion pieces with a side length of 3.2 mm, drain or mechanically dehydrate for 30 minutes, until they are squeezed by hand The onion chunks do not drip.
[0029] (2) Ingredients: Put the pretreated onion block and the adhesive into the mixer according to the ratio of 4:1 and mix them evenly; the ingredients should not stick to your hands and should not collapse on your hands.
[0030] (3) Forming: Put the prepared onion block into the receiving tank, transport it through the pipe through the screw propeller, and enter the forming machine, and form the mold in the press forming machine. The weight of each onion ring after forming is about 6 grams; Then spray 4% calcium chloride solution to make it react with the binder in the onion block ingredients t...
Embodiment 2
[0038] The process steps of the continuous forming onion ring production method are exactly the same as in Example 1, and the main difference lies in the following process parameters. among them:
[0039] Use a dicing machine to cut the onion into square pieces with a side length of 3.8 mm;
[0040] The onion block and the adhesive are put into the mixer according to the ratio of 5:1 and mixed evenly;
[0041] The weight of each formed onion ring is about 7 grams;
[0042] 5% calcium chloride solution for spraying;
[0043] In the step of using a flour coating machine, the outer coating ratio of biscuit powder is 36%;
[0044] The frying temperature is controlled at 190℃, and the pre-frying time is 20 seconds.
[0045] According to the technical idea of the present invention, on the basis of keeping the taste and quality of the finished onion rings unchanged, some of the process parameters can be adjusted and changed accordingly. For example, the side length of the onion block can also...
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Abstract
The invention discloses a production method for continuously formed onion rings. The production method comprises the following main process steps: selecting fresh white onions; peeling and cleaning the white onions; dicing the white onions by using a dicer; subjecting onion dices to water controlling or mechanical dehydration to realize raw material preprocessing; uniformly mixing the preprocessed onion dices and a binder in proportion in a mixer with stirring; carrying out forming by using a ram-type forming machine so as to obtain onion rings, each weighing 6 to 7 g; spraying a calcium chloride solution and allowing the calcium chloride solution and bonding substances in the accessory material--the binder to undergo hardening and shaping; allowing the shaped onion rings to enter into a powdering machine through a transmission network belt for automatic powdering, then into a starching machine through the transmission network belt for starching, then into a powder wrapping machine for powder wrapping and finally into a tunnel-like frying machine through the transmission network belt for pre-frying; subjecting obtained finished products to oil controlling, cooling and quick-freezing in an individual quick-freezing machine; conveying the quick-frozen onion rings to an automatic packaging machine through the transmission network belt; manually picking out defective onion rings on the transmission network belt; packaging qualified onion rings by using the packaging machine; and carrying out detection and delivery.
Description
Technical field [0001] The invention relates to a production method of formed onion rings, in particular to a continuous production method of formed onion rings. Background technique [0002] Onions have the effects of nourishing, invigorating the stomach, clearing away heat and detoxifying. With the improvement of people's living standards, onion rings are becoming more and more popular as a snack food. With the continuous increase in market demand, traditional manual production of onion rings can no longer meet market demand, and the technology for industrialized production of onion rings has become more mature and has achieved large-scale production. [0003] Chinese patent application CN102187985A discloses a production method of onion rings, which includes the steps of raw material processing, batching, forming, quick freezing, reheating, pre-powdering, sizing, bran coating, pre-frying, quick freezing, bagging and testing. Among them, the size of the onion block is 4×4 cm. T...
Claims
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Application Information
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