A kind of manufacture method of resistance to storage rice
Technical field
The present invention relates to a kind of manufacture method of resistance to storage rice, belongs to food processing technology field.
Background technology
Existing rice, i.e. pack storage is for sale typically only after being exposed to the sun.So, the microorganism in rice can not
Effectively killed, after long-time is stored, be very easy to the problems such as occurring mouldy, rotten.
The content of the invention
The technical problem to be solved in the present invention is, not enough for prior art, proposes a kind of system of the rice through sterilizing
Make method.
The present invention is that the technical scheme for solving above-mentioned technical problem proposition is:A kind of manufacture method of resistance to storage rice, including
Following steps:
(1)Once sieve is expected:Need to Oryza glutinosa to be processed cleaned with cylinder and vibrosieve, remove weeds therein, branch
Leaf;
(2)Secondary sieve material:The sandstone and dust in Oryza glutinosa is removed using stone remover;
(3)Shelling:The shell of Oryza glutinosa is removed using hulling machine;
(4)Three sieve material:The Oryza glutinosa that will fail to shell using seperator is removed;
(5)Classification:Brown rice is classified according to size, thickness using grader;
(6)Husk rice:The rice after classification is carried out respectively pearling using rice mill;
(7)Heat sterilization:The rice of pearling is warmed to 75 to 85 degrees Celsius, and is incubated 20 to 30 minutes;
(8)Low temperature sterilization:Rice is sent into into low temperature chamber, 0 to 2 degrees Celsius are cooled to, is kept for 5 to 15 minutes;
(9)Post bake sterilizes:Meter Zai Ci is warmed to 60 to 70 degrees Celsius, and is incubated 10 to 15 minutes;
(10)Go-on-go, packaging:After rice naturally cools to room temperature, Jing is distributed into after the assay was approved bag and seals;Then enter
Library storage.
Such scheme is further improved by:The step(6)Afterwards, also with secondary grading step, using rice
Seperator, crushed particles are screened out.
Such scheme is further improved by:After the secondary grading step, also with polishing step, using buffing machine
Rice is polished, the Starch formation gelatinous layer of rice surface is made.
The manufacture method of resistance to storage rice provided by the present invention, first kills part not heatproof with 75 to 85 degrees Celsius of temperature
Microorganism;Then again the cellularity of themoduric is destroyed through low temperature, heating step, so as to reach inactivating efficacy, so as to
Realization does not use any additive and causes rice more resistant to storage, undergoes no deterioration mouldy.Also, in whole operations, the temperature for using
Spend relatively low, the nutrient substance that will not be destroyed in rice.
Specific embodiment
Embodiment
The manufacture method of the rice of resistance to storage that the present embodiment is provided, comprises the following steps:
(1)Once sieve is expected:Need to Oryza glutinosa to be processed cleaned with cylinder and vibrosieve, remove weeds therein, branch
Leaf;
(2)Secondary sieve material:The sandstone and dust in Oryza glutinosa is removed using stone remover;
(3)Shelling:The shell of Oryza glutinosa is removed using hulling machine;
(4)Three sieve material:The Oryza glutinosa that will fail to shell using seperator is removed;
(5)Scalping:Brown rice is classified according to size, thickness using grader;
(6)Husk rice:The rice after classification is carried out respectively pearling using rice mill;
(7)Secondary grading:Using rice seperator, crushed particles are screened out.
(8)Polishing:Rice is polished using buffing machine, makes the Starch formation gelatinous layer of rice surface;Seem more
It is glittering and translucent;
(9)Heat sterilization:Rice is warmed to 75 to 85 degrees Celsius, and is incubated 20 to 30 minutes;
(10)Low temperature sterilization:Rice is sent into into low temperature chamber, 0 to 2 degrees Celsius are cooled to, is kept for 5 to 15 minutes;
(11)Post bake sterilizes:Meter Zai Ci is warmed to 60 to 70 degrees Celsius, and is incubated 10 to 15 minutes;
(12)Go-on-go, packaging:After rice naturally cools to room temperature, Jing is distributed into after the assay was approved bag and seals;Then enter
Library storage.
The present invention's is not limited to above-described embodiment.The technical scheme that all employing equivalents are formed, all falls within the present invention
The protection domain of requirement.