CN111330666A - Rice processing method capable of improving processing quality - Google Patents
Rice processing method capable of improving processing quality Download PDFInfo
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- CN111330666A CN111330666A CN202010195356.0A CN202010195356A CN111330666A CN 111330666 A CN111330666 A CN 111330666A CN 202010195356 A CN202010195356 A CN 202010195356A CN 111330666 A CN111330666 A CN 111330666A
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- rice
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- brown rice
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B5/00—Grain treatment not otherwise provided for
- B02B5/02—Combined processes
Abstract
The invention relates to the technical field of rice processing, and discloses a rice processing method capable of improving processing quality, which comprises the following steps: screening rice; step two: cleaning rice; step three: drying the rice; step four: milling rice; step five: cooling the brown rice; step six: screening brown rice; step seven: and (5) polishing the brown rice. The rice processing method capable of improving the processing quality can improve the processing quality of rice, can grade the rice, and ensures the sale and sale amount of the rice.
Description
Technical Field
The invention relates to the technical field of rice processing, in particular to a rice processing method capable of improving processing quality.
Background
With the gradual rise of the rice yield in China and the demand of consumers on refined rice, the rapid development of a plurality of rice processing enterprises is promoted. Refined rice is now required to have higher and higher quality requirements, such as uniform rice grain size, large grains, white surface, no pesticide residue, and the like.
The rice processing mainly comprises three procedures: cleaning, rice hulling and rice milling. Wherein, the patent number CN107890894A discloses a rice processing method capable of improving the processing quality, which sequentially comprises the following steps: cleaning impurities and dust on the surface of the paddy, and continuously conveying the paddy after the impurities and the dust are cleaned; drying, namely removing water on the surface of the rice, and conveying the dried rice to the discharge end of the rice conveying belt; removing impurities such as stones in the rice; conveying the rice to a rice mill to mill rice, and discharging rice bran after milling the rice; blowing out the rice bran in the brown rice by the air blown out by the air separator; the clean brown rice enters a finishing mill to be finished; and (5) polishing in a polishing machine.
However, the scheme has relatively few steps for processing the rice, and cannot ensure the processing quality of the rice in the early stage, so that the processing quality of the rice is reduced, and the rice cannot be graded, so that the sales volume of the rice cannot be ensured. Therefore, the invention provides a rice processing method capable of improving processing quality.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the rice processing method capable of improving the processing quality, which has the advantages of improving the processing quality of rice, grading the rice, ensuring the sale and sale amount of the rice and the like, and solves the problems that the processing quality of the rice is reduced, the rice cannot be graded and the sale amount of the rice cannot be ensured because the prior rice processing steps are relatively few.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a rice processing method capable of improving processing quality comprises the following specific steps:
the method comprises the following steps: the method comprises the following steps of (1) screening rice, namely placing the rice to be processed on a conveyor belt, conveying the rice into a screening machine through the conveyor belt, filtering the rice which is flat, and collecting full rice for later use;
step two: cleaning the paddy, namely putting the plump paddy in the first step into a cleaning cylinder for cleaning, when putting the paddy into the cleaning cylinder, firstly pouring the paddy into a reticular cleaning barrel, then extending a cleaning brush into the cleaning barrel to clean the surface of the paddy, and taking the cleaning barrel out of the cleaning cylinder after the paddy in the cleaning barrel is cleaned;
step three: drying the rice, namely pouring the rice cleaned in the step two into a drying box for drying to remove the moisture on the surface of the rice;
step four: rice milling, namely pouring the rice dried in the third step into a rice mill, removing rice bran on the surface of the rice, and collecting the brown rice discharged from the rice mill for later use;
step five: cooling the brown rice, wherein the brown rice can be cooled due to the overhigh temperature of the surface of the brown rice discharged in the fourth step, the brown rice can be poured into a storage box placed in cold water in order to accelerate the speed of the brown rice reduction, the surface temperature of the storage box can be reduced under the action of the cold water, and then the brown rice in the storage box can be rapidly cooled;
step six: screening the brown rice, namely conveying the brown rice in the fifth step into a screening machine, wherein the screening machine adopts a multi-level screening machine, can screen three levels of brown rice, and respectively conveying the brown rice after level screening to the next working procedure through three conveying belts;
step seven: and polishing the brown rice, namely polishing the brown rice conveyed by the three conveying belts by a three-body polishing machine respectively, and finally packaging after polishing.
Preferably, the rice grains which are shriveled in the step one are inferior rice grains, and can also be used as rice grains for animals.
Preferably, the cleaning brush in the second step adopts an electric brush, and the operator cleans the surface of the rice in the cleaning cylinder by holding the electric cleaning brush.
Preferably, still be provided with the filter in the drying cabinet in step three, not only can improve the stoving effect of corn, can clear up the impurity in the corn moreover.
Preferably, the rice mill is arranged at a higher position in the fourth step, when the rice in the rice mill is rolled and discharged from the discharge port of the rice mill, the fan is arranged on one side of the discharge port of the rice mill, and when the brown rice in the rice mill is discharged, the rice bran of the brown rice can be blown off, so that the brown rice is effectively separated from the rice bran.
Preferably, the grade of the brown rice in the sixth step can be divided into a first grade, a second grade and a third grade, the length and the width of the first grade brown rice are respectively 2-3cm and 1-1.5cm, the length and the width of the second grade brown rice are respectively 1-2cm and 0.5-1.0cm, and the length and the width of the third grade brown rice are respectively 0-1cm and 0-0.5 cm.
Preferably, the polished rice is packaged in a packaging step, a: weighing polished rice; b: filling the weighed polished rice into the packaging bag; c: and sealing the packaging bag.
Preferably, in the first step to the seventh step, quality inspectors can check the quality of the rice at any time.
(III) advantageous effects
Compared with the prior art, the invention provides the rice processing method capable of improving the processing quality, and the rice processing method has the following beneficial effects:
the rice processing method capable of improving the processing quality comprises the following steps: screening rice; step two: cleaning rice; step three: drying the rice; step four: milling rice; step five: cooling the brown rice; step six: screening brown rice; step seven: polishing the brown rice by the steps of: screening rice; step two: cleaning rice; step three: the drying of the unhusked rice can ensure the quality of the unhusked rice in the early-stage treatment, and the rice can be graded through the sixth step and the seventh step, so that the sale and sale amount of the rice in the future is ensured.
Detailed Description
The invention discloses a rice processing method capable of improving processing quality, and a person skilled in the art can appropriately improve technological parameters by referring to the content of the text. It is expressly intended that all such similar substitutes and modifications which would be obvious to one skilled in the art are deemed to be included in the invention. While the process of the present invention has been described in terms of preferred embodiments, it will be apparent to those skilled in the art that the techniques of the present invention may be practiced and applied by modifying or appropriately modifying or combining the processes described herein without departing from the spirit and scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The invention is further illustrated by the following examples.
A rice processing method capable of improving processing quality comprises the following specific steps:
the method comprises the following steps: the method comprises the following steps of (1) screening rice, namely placing the rice to be processed on a conveyor belt, conveying the rice into a screening machine through the conveyor belt, filtering the rice which is flat, and collecting full rice for later use;
step two: cleaning the paddy, namely putting the plump paddy in the first step into a cleaning cylinder for cleaning, when putting the paddy into the cleaning cylinder, firstly pouring the paddy into a reticular cleaning barrel, then extending a cleaning brush into the cleaning barrel to clean the surface of the paddy, and taking the cleaning barrel out of the cleaning cylinder after the paddy in the cleaning barrel is cleaned;
step three: drying the rice, namely pouring the rice cleaned in the step two into a drying box for drying to remove the moisture on the surface of the rice;
step four: rice milling, namely pouring the rice dried in the third step into a rice mill, removing rice bran on the surface of the rice, and collecting the brown rice discharged from the rice mill for later use;
step five: cooling the brown rice, wherein the brown rice can be cooled due to the overhigh temperature of the surface of the brown rice discharged in the fourth step, the brown rice can be poured into a storage box placed in cold water in order to accelerate the speed of the brown rice reduction, the surface temperature of the storage box can be reduced under the action of the cold water, and then the brown rice in the storage box can be rapidly cooled;
step six: screening the brown rice, namely conveying the brown rice in the fifth step into a screening machine, wherein the screening machine adopts a multi-level screening machine, can screen three levels of brown rice, and respectively conveying the brown rice after level screening to the next working procedure through three conveying belts;
step seven: and polishing the brown rice, namely polishing the brown rice conveyed by the three conveying belts by a three-body polishing machine respectively, and finally packaging after polishing.
The rice in the shrivelled shape in the step one is inferior and can also be used as rice for animals.
And the cleaning brush in the step two adopts an electric brush, and a worker cleans the surface of the rice in the cleaning cylinder by holding the electric cleaning brush.
Still be provided with the filter in the stoving case in step three, not only can improve the stoving effect of corn, can clear up the impurity in the corn moreover.
The rice mill is arranged at a higher position in the fourth step, when the rice in the rice mill is rolled and discharged from the discharge port of the rice mill, the fan is arranged on one side of the discharge port of the rice mill, and when the brown rice in the rice mill is discharged, the rice bran of the brown rice can be blown off, so that the brown rice and the rice bran are effectively separated.
The grade of the brown rice in the sixth step can be divided into a first grade, a second grade and a third grade, wherein the length and the width of the first grade brown rice are respectively 2-3cm and 1-1.5cm, the length and the width of the second grade brown rice are respectively 1-2cm and 0.5-1.0cm, and the length and the width of the third grade brown rice are respectively 0-1cm and 0-0.5 cm.
Packaging polished rice, a: weighing polished rice; b: filling the weighed polished rice into the packaging bag; c: and sealing the packaging bag.
In the first step to the seventh step, quality inspectors can check the quality of the rice at any time.
In summary, during processing, the first step: the method comprises the following steps of (1) screening rice, namely placing the rice to be processed on a conveyor belt, conveying the rice into a screening machine through the conveyor belt, filtering the rice which is flat, and collecting full rice for later use; step two: cleaning the paddy, namely putting the plump paddy in the first step into a cleaning cylinder for cleaning, when putting the paddy into the cleaning cylinder, firstly pouring the paddy into a reticular cleaning barrel, then extending a cleaning brush into the cleaning barrel to clean the surface of the paddy, and taking the cleaning barrel out of the cleaning cylinder after the paddy in the cleaning barrel is cleaned; step three: drying the rice, namely pouring the rice cleaned in the step two into a drying box for drying to remove the moisture on the surface of the rice; step four: rice milling, namely pouring the rice dried in the third step into a rice mill, removing rice bran on the surface of the rice, and collecting the brown rice discharged from the rice mill for later use; step five: cooling the brown rice, wherein the brown rice can be cooled due to the overhigh temperature of the surface of the brown rice discharged in the fourth step, the brown rice can be poured into a storage box placed in cold water in order to accelerate the speed of the brown rice reduction, the surface temperature of the storage box can be reduced under the action of the cold water, and then the brown rice in the storage box can be rapidly cooled; step six: screening the brown rice, namely conveying the brown rice in the fifth step into a screening machine, wherein the screening machine adopts a multi-level screening machine, can screen three levels of brown rice, and respectively conveying the brown rice after level screening to the next working procedure through three conveying belts; step seven: and polishing the brown rice, namely polishing the brown rice conveyed by the three conveying belts by a three-body polishing machine respectively, and finally packaging after polishing.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A rice processing method capable of improving processing quality is characterized by comprising the following specific steps:
the method comprises the following steps: the method comprises the following steps of (1) screening rice, namely placing the rice to be processed on a conveyor belt, conveying the rice into a screening machine through the conveyor belt, filtering the rice which is flat, and collecting full rice for later use;
step two: cleaning the paddy, namely putting the plump paddy in the first step into a cleaning cylinder for cleaning, when putting the paddy into the cleaning cylinder, firstly pouring the paddy into a reticular cleaning barrel, then extending a cleaning brush into the cleaning barrel to clean the surface of the paddy, and taking the cleaning barrel out of the cleaning cylinder after the paddy in the cleaning barrel is cleaned;
step three: drying the rice, namely pouring the rice cleaned in the step two into a drying box for drying to remove the moisture on the surface of the rice;
step four: rice milling, namely pouring the rice dried in the third step into a rice mill, removing rice bran on the surface of the rice, and collecting the brown rice discharged from the rice mill for later use;
step five: cooling the brown rice, wherein the brown rice can be cooled due to the overhigh temperature of the surface of the brown rice discharged in the fourth step, the brown rice can be poured into a storage box placed in cold water in order to accelerate the speed of the brown rice reduction, the surface temperature of the storage box can be reduced under the action of the cold water, and then the brown rice in the storage box can be rapidly cooled;
step six: screening the brown rice, namely conveying the brown rice in the fifth step into a screening machine, wherein the screening machine adopts a multi-level screening machine, can screen three levels of brown rice, and respectively conveying the brown rice after level screening to the next working procedure through three conveying belts;
step seven: and polishing the brown rice, namely polishing the brown rice conveyed by the three conveying belts by a three-body polishing machine respectively, and finally packaging after polishing.
2. The rice processing method capable of improving processing quality according to claim 1, wherein the rice processing method comprises the following steps: the rice in the shrivelled shape in the step one is poor-quality rice and can also be used as rice for animals.
3. The rice processing method capable of improving processing quality according to claim 1, wherein the rice processing method comprises the following steps: and the cleaning brush in the step two adopts an electric brush, and a worker cleans the surface of the rice in the cleaning cylinder by holding the electric cleaning brush.
4. The rice processing method capable of improving processing quality according to claim 1, wherein the rice processing method comprises the following steps: still be provided with the filter in the stoving case in step three, not only can improve the stoving effect of corn, can clear up the impurity in the corn moreover.
5. The rice processing method capable of improving processing quality according to claim 1, wherein the rice processing method comprises the following steps: step four in set up the rice mill in higher position department, treat after the corn in the rice mill is rolled and when the discharge gate of rice mill was discharged, be provided with the fan in discharge gate one side of rice mill, when the brown rice in the rice mill was discharged, can blow off the rice bran of brown rice for brown rice and effective separation of rice bran.
6. The rice processing method capable of improving processing quality according to claim 1, wherein the rice processing method comprises the following steps: the grade of the brown rice in the sixth step can be divided into a first grade, a second grade and a third grade, the length and the width of the first grade brown rice are respectively 2-3cm and 1-1.5cm, the length and the width of the second grade brown rice are respectively 1-2cm and 0.5-1.0cm, and the length and the width of the third grade brown rice are respectively 0-1cm and 0-0.5 cm.
7. The rice processing method capable of improving processing quality according to claim 1, wherein the rice processing method comprises the following steps: and a step of packaging polished rice, a: weighing polished rice; b: filling the weighed polished rice into the packaging bag; c: and sealing the packaging bag.
8. The rice processing method capable of improving processing quality according to claim 1, wherein the rice processing method comprises the following steps: in the first step to the seventh step, quality inspectors can check the quality of the rice at any time.
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| CN202010195356.0A CN111330666A (en) | 2020-03-19 | 2020-03-19 | Rice processing method capable of improving processing quality |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111871487A (en) * | 2020-08-04 | 2020-11-03 | 江西新世野农业股份有限公司 | Rice processing method |
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Application publication date: 20200626 |
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